CN111941066B

CN111941066B - Hydraulic buffering hinge assembling machine

Info

Publication number: CN111941066B
Application number: CN202010718042.4A
Authority: CN
Inventors: 梁大伟; 吴辉; 张堂梁; 霍敏耀; 邱新福; 陈游国; 曾伟; 宋玉玮
Original assignee: Foshan Benji Intelligent Technology Co ltd
Current assignee: Foshan Haoyu Automation Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-10-15
Anticipated expiration: 2040-07-23
Also published as: CN111941066A

Abstract

The invention discloses a hydraulic buffering hinge assembling machine which comprises an arm body assembling machine, a base assembling machine and an oil cylinder assembling machine, wherein the arm body assembling machine is used for assembling a pocket and an arm body together; the arm body assembling machine is used for connecting the arm body, the plum blossom blocks, the torsion springs, the colloidal particles, the arm body and the pocket into an integrated structure; the base assembling machine is used for assembling a base on the semi-finished product produced by the arm body assembling machine; the pocket assembling machine is used for assembling the oil cylinder and the assembly part of the triangular block on a semi-finished product produced by the base assembling machine. Through adopting above-mentioned setting, have and can replace artifical accurate intelligence and assemble into hydraulic cushion hinge product, improve production qualification rate and improve production efficiency's advantage simultaneously with each spare part.

Description

Hydraulic buffering hinge assembling machine

Technical Field

The invention relates to the technical field of hinge assembling machines, in particular to a hydraulic buffering hinge assembling machine.

Background

The hydraulic buffering hinge is one kind of hinge, also called damping hinge, and is one kind of silencing hinge with high density oil body flowing directionally inside sealed container to reach ideal buffering effect. The hydraulic buffering hinge that has now disclosed includes the arm body, the plum blossom piece, the torsional spring, the lamination, the micelle, the pocket is young, a pedestal, the regulating wire, the tail screw, three hornblocks and miniature hydro-cylinder (hydro-cylinder), the one end of arm body and the one end of plum blossom piece are passed through the pin and are pegged graft together, the pin grafting between torsional spring and arm body and the plum blossom piece, the one end and the arm body of torsional spring are connected, the other end and the plum blossom of torsional spring are connected soon, the lamination is located the plum blossom piece, the one end of lamination is passed through the pin and is pegged graft the cooperation with the arm body, the both ends of micelle and the pin between lamination and the arm body are pegged graft, the micelle is located the plum blossom piece, the one end that the arm body was kept away from to the lamination and the one end that the arm body was kept away from to the plum blossom piece are all through U type needle and the young cooperation of pegging graft of pocket, constitute the semi-finished product structure of hydraulic buffering hinge from this. A bayonet is arranged on one side of the arm body, which is far away from the quincunx block, an annular groove is arranged along the annular shape of the raised head of the adjusting wire, and the adjusted raised head is threaded through the arm body, so that the annular groove of the raised head is arranged to protrude out of the arm body; the drawing opening is formed in one end of the base, the tail screw is in threaded connection with one side, away from the drawing opening, of the base, the screw cap and the screw rod of the tail screw are partially arranged in a protruding mode, the protruding thickness is larger than that of the arm body, and the base is installed and kept in a relatively stable state. One end of the oil cylinder is connected with one end of the triangular block through the 2.4 pin in an inserting mode, the oil cylinder and the triangular block are connected, then an integrated structure formed by the oil cylinder and the triangular block is placed into a channel, far away from the arm body, of the base, the end, far away from the triangular block, of the base and the oil cylinder penetrates through the arm body, the base and the end, far away from the oil cylinder, of the triangular block and the laminated piece through the 2.9 pins, the two 2.9 pins are connected with the hydraulic buffering hinge in an inserting mode, and therefore the whole effect of fixing the oil cylinder and the triangular block is achieved (as shown in figure 34).

Most of the assembly modes of the hydraulic buffering hinge at the present stage are that a tool clamp is matched with manual operation to realize the installation of the hydraulic buffering hinge. Under this production run: in the first process, three accessories, namely the arm body, the quincuncial block and the torsion spring, are combined manually and are placed into a nail-piercing machine. Three accessories are penetrated through by a bar pin of the nailing machine and are assembled together; the second procedure is that the lamination and the colloidal particles are firstly manually arranged in a small clamp, the semi-finished arm body product of the first procedure is held by the other hand, and the semi-finished arm body product, the lamination and the colloidal particles arranged on the small clamp are combined together; and in the third procedure, the pocket is manually placed in a jig of the U-needle assembling machine, the semi-finished arm body is taken up by one hand and placed in the pocket on the jig, the semi-finished arm body is held by the hand, and the other hand is operated to press the lamination connecting rod to press one end of the lamination into the groove of the pocket. At the moment, a U-shaped needle is driven into the pocket by an air cylinder on the U-shaped needle machine and penetrates through the quincunx block and the lamination, so that the quincunx block, the lamination and the pocket are assembled together; a fourth procedure, wherein the raised head of the adjusting wire is communicated with the arm body through threads in a manual mode, the annular groove of the adjusting wire protrudes out of the matching end of the arm body and the base, then the arm body is placed on the base and matched with the base, the annular groove of the adjusting wire is matched with the opening in an inserting mode, finally, a tail screw is connected with the base through threads manually, and meanwhile, a nut of the threads is pressed on the bayonet edge of the arm body; and fifthly, adjusting the extending length and the circumferential rotation position of the oil cylinder in advance in a manual mode, assembling the triangular block and the oil cylinder together through 2.4-8.5 pins, manually distinguishing the direction of a piston connecting rod of the oil cylinder, assembling the triangular block and the oil cylinder together with the installed semi-finished hinge, and finally manually screwing in two 2.9-17.5 pins to finish the assembly of the oil cylinder and form the integral structure of the hydraulic buffering hinge.

Above hydraulic cushion hinge's installation, although finally can form the installation of hydraulic cushion hinge, but because the installation of pin is interference fit usually and forms, consequently often can be accompanied with the operation mode that taps, thereby strengthen the dead condition of whole spare part card, meanwhile, base and hydro-cylinder are in the equipment process, there is great requirement to the equipment position, thereby reduce the condition on the equipment, but accurate regulation can lead to work efficiency to reduce, and the inaccurate increase that can increase hydraulic cushion hinge product defective products of position control. Therefore, the manual operation may reduce the working efficiency while increasing the fraction defective of the product.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide the hydraulic buffering hinge assembling machine which can replace manual work, accurately and intelligently assemble all parts into a hydraulic buffering hinge product, and simultaneously improve the production qualification rate and the production efficiency.

The purpose of the invention is realized by the following technical scheme:

a hydraulic buffering hinge assembling machine comprises an arm body assembling machine for assembling a pocket and an arm body together, a base assembling machine for assembling a base and an oil cylinder assembling machine for assembling an oil cylinder;

further, the arm body assembling machine comprises a first workbench, a first turntable for installing the arm body is rotatably arranged on the first workbench, the first workbench is respectively provided with a torsion spring mechanism and a quincunx block mechanism for transmitting a torsion spring and a quincunx block into the arm body, the first workbench penetrates the arm body, the quincunx block and the torsion spring into the same bolt through the pin assembling machine, the first workbench is respectively provided with a colloidal particle mechanism and a lamination mechanism for transmitting colloidal particles and laminations into the arm body, the first workbench penetrates the arm body, the laminations and the colloidal particles into the same bolt through the pin assembling machine, the first workbench is provided with a pocket mechanism for transmitting a pocket, the quincunx block and the laminations, and the first workbench penetrates the same U-shaped needle into the pocket, the quincunx block and the laminations through the U-needle assembling machine;

further, the base assembling machine comprises a second workbench, a second turntable is rotatably arranged on the second workbench, a plurality of second jigs for mounting the base are arranged on the second turntable at intervals around the edge of a rotating shaft of the second turntable, the second workbench is provided with press-mounting components for placing the bases on the second turntable one by one, tail screws are preassembled on the bases on the second turntable through a screw machine by the second workbench, the second workbench is provided with an arm body grabbing component for grabbing the semi-finished product of the arm body of the hinge to the second turntable, the second workbench is provided with an adjusting wire mounting component for mounting adjusting wires on the arm body of the base, the second workbench is provided with a pushing component for pushing the bases to be in inserting fit with the annular grooves of the arm body adjusting wires, the tail screws preassembled on the base are locked through the screw machine by the second workbench, and the second workbench is provided with a young unfolding mechanism for unfolding the young pockets of the semi-finished products of the arm bodies, the second workbench is provided with a manipulator assembly for grabbing the integrated combination product of the arm body and the base from the second turntable;

the oil cylinder assembling machine further comprises a third workbench, a third rotary table and a fourth rotary table are rotatably arranged on the third workbench, an oil cylinder direction-selecting feeding assembly for placing a plurality of oil cylinders on the upper edge of the third rotary table one by one and adjusting the positions of the oil cylinders, a triangular block feeding assembly for placing triangular blocks on the third rotary table one by one and assembling the triangular blocks with the oil cylinders, and a bolt assembling assembly for inserting and assembling bolts with the oil cylinders and the triangular blocks at the same time are sequentially arranged on the third workbench in the circumferential direction around the axis of the third rotary table; the third workstation is located be provided with between third carousel and the fourth carousel and place the transfer transition subassembly on the fourth carousel with hydro-cylinder and the whole piece of three hornblocks on the third carousel, wind on the third workstation around fourth carousel axis circumferencial direction has set gradually the product feeding subassembly on the hydro-cylinder three hornblocks sub-assembly of placing arm body and hinge semi-manufactured goods on the fourth carousel, the pin assembly subassembly of assembling a plurality of pins and hinge semi-manufactured goods and hydro-cylinder and three hornblocks, remove the hinge finished product on the fourth tool to the outer finished product unloading subassembly of fourth carousel.

The invention has the following beneficial effects:

the utility model provides a hydraulic cushion hinge kludge, through setting up arm body kludge, according to the structure assembly order of hydraulic cushion hinge arm body: inserting a bolt after the torsion spring, the quincuncial block and the arm body are opposite to each other; the torsion spring mechanism and the quincuncial block mechanism are arranged to transmit the matching of the torsion spring and the quincuncial block with the arm body, and then the bolt is inserted, so that the torsion spring mechanism, the quincuncial block mechanism and the arm body are integrated, the next assembly operation is convenient, and the manual assembly and the operation of inserting the pin are reduced; according to the structural assembly sequence of the hydraulic buffer hinge arm body: when the holes of the colloidal particles, the lamination and the plum blossom blocks are aligned, inserting a pin; the colloidal particle mechanism and the lamination mechanism are arranged, so that colloidal particles and laminations can be conveniently transmitted into the arm body on the first rotary disc, and the auxiliary bolt mechanism is utilized to insert the pin into the holes, which are opposite to each other, of the colloidal particles, the laminations and the quincuncial blocks, so that the colloidal particles, the laminations and the quincuncial blocks are integrated; according to the structural assembly sequence of the hydraulic buffer hinge arm body: when the pocket is opposite to the hole of the plum blossom block, a U-shaped needle is inserted; through setting up the young mechanism of pocket, transmit the young to the arm body of first carousel to make the hole of pocket young, plum blossom piece and lamination just right each other, utilize U type needle mechanism to the mutual just right downthehole U type needle of inserting of pocket young, plum blossom piece and lamination three, in order to accomplish the assembly process of hydraulic cushion hinge arm body.

By arranging the base assembling machine, after the second jig of the second rotary table rotates for a certain angle by utilizing the rotating action of the second rotary table, the second jig is opposite to different part assemblies, so that different part assemblies can carry out different operation steps on the second jig on the second rotary table, one of the second jigs is opposite to the press-fitting assembly by rotating the second rotary table, so that the base can be placed in the second jig by utilizing the press-fitting assembly, and the feeding effect is achieved; when the second jig provided with the base is opposite to the first screw machine, pre-installing tail screws on the base on the second jig by using the screw machine, and simultaneously keeping the tail screws in a state of being brought into but not locked; when the base pre-installed with the tail screw is opposite to the arm body grabbing assembly by rotating the second turntable, the arm body grabbing assembly is used for grabbing the arm body and placing the arm body above the base of the second jig, so that the arm body and the base are in a pre-installation matched state; when the second tool that has adorned the arm body is just right with the promotion subassembly through rotating the second carousel, utilizes the promotion and the positioning action of promotion subassembly, under the prerequisite of location arm body, makes the annular groove grafting cooperation of the regulation silk of base and arm body through promoting the base, is favorable to reducing the dead condition of card appearing with the regulation silk.

By arranging the oil cylinder assembling machine, because the distance from the clamping end of the clamping cylinder to the adjacent second positioning block is equal to the distance between the adjacent two second positioning blocks, when the pulling cylinder is at the initial position, the second lifting cylinder is started, so that the two clamping blocks and the positioning grooves of the three second positioning blocks of the clamping cylinder are respectively inserted and positioned with the four oil cylinders in the oil cylinder slide way, then the pulling cylinder is started to pull the third mounting plate to integrally move to the position close to the third turntable until the clamping end of the clamping cylinder and the top surface of the third fixture on the third turntable are aligned, the pushing cylinder is started, so that the oil cylinder clamped by the clamping cylinder is moved to be placed on the third fixture, then the clamping cylinder is closed to release the action of clamping the oil cylinder, further, the pushing cylinder, the second lifting cylinder and the pulling cylinder are reset to further circularly work, and the moving operation of the plurality of second positioning blocks is realized through the plurality of second positioning blocks and the clamping cylinder, the oil cylinder in the oil cylinder slideway can move to a specified position to perform piston positioning and circumference adjustment operations, the oil cylinder is kept in a relatively stable state in the oil cylinder slideway, and the autorotation of the oil cylinder is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the arm body assembling machine of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of the first turntable according to the present invention.

Fig. 5 is a schematic structural diagram of the torsion spring mechanism and the quincunx block mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the torsion spring mechanism and the quincunx block mechanism in another view of the present invention.

Fig. 7 is a partial enlarged view of fig. 6 at B.

Fig. 8 is a schematic view of the construction of the micel mechanism and lamination mechanism of the present invention.

Fig. 9 is a partial enlarged view at C in fig. 8.

Fig. 10 is a schematic view of the structure of the colloidal particle mechanism of the present invention.

Fig. 11 is a schematic view of another alternative embodiment of the micel mechanism and lamination mechanism of the present invention.

Fig. 12 is a partial enlarged view at D in fig. 11.

Fig. 13 is a schematic structural view of a tucker mechanism of the present invention. .

Fig. 14 is a mechanism diagram of a transfer plate of the tucking mechanism of the present invention.

Fig. 15 is a partial enlarged view at E in fig. 13.

Fig. 16 is a schematic view of a tucking mechanism from another perspective of the present invention.

Fig. 17 is a schematic structural view of the base assembling machine of the present invention.

Fig. 18 is a sectional view of the submount assembly apparatus of the present invention.

Fig. 19 is a schematic structural diagram of the base assembling machine according to another view angle of the present invention.

Fig. 20 is a partial enlarged view at F in fig. 18.

Fig. 21 is a sectional view from another perspective of the submount assembly apparatus of the present invention.

FIG. 22 is a schematic structural view of an adjusting wire mounting assembly of the present invention.

Fig. 23 is a schematic structural view of the pushing assembly of the present invention.

FIG. 24 is a schematic view of the configuration of a litter deployment assembly of the present invention.

Fig. 25 is a schematic structural view of the cylinder assembling machine of the present invention.

Fig. 26 is a schematic structural view of the cylinder assembling machine of the present invention.

Fig. 27 is a partial enlarged view at G in fig. 26.

FIG. 28 is a schematic structural view of a cylinder direction-selecting and feeding assembly of the present invention.

Fig. 29 is a partial enlarged view at H in fig. 28.

Fig. 30 is a schematic structural diagram of a clamping process of the cylinder direction-selecting loading assembly from another view angle of the present invention.

Fig. 31 is a sectional view of another perspective of the cylinder assembling machine of the present invention.

FIG. 32 is a schematic view of the triangle block loading assembly of the present invention.

FIG. 33 is a schematic view of a triangular block loading assembly according to another aspect of the present invention.

Fig. 34 is an exploded view of the structure of the hydraulic cushion hinge of the present invention.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical changes.

Referring to fig. 1, 2, 17 and 25, a hydraulic cushion hinge assembling machine includes a arm body assembling machine a for assembling a pocket and an arm body, a base assembling machine b for assembling a base, and a cylinder assembling machine c for assembling a cylinder.

Referring to fig. 2 to 5, the arm body assembling machine a includes a first workbench a-1, a first turntable a-2 is rotatably provided on the top surface of the first workbench a-1 through driving of a motor, a plurality of first jigs a-21 are attached to the edge of the top surface of the turntable through screws, and the plurality of first jigs a-21 on the first turntable a-2 are equiangularly distributed around the axis of the first turntable a-2. The top surface of the first workbench a-1 is additionally connected with an arm body feeding mechanism a-11 for conveying arm body products through screw locking, the arm body feeding mechanism a-11 consists of an arm body vibrating screen device and a conveying belt, and the output end of the arm body feeding mechanism a-11 faces the placing surface of a first jig a-21 of the first turntable a-2. The top surface of the first working platform a-1 is respectively connected with a torsion spring mechanism a-3 and a quincunx block mechanism a-4 which are used for transmitting a torsion spring and a quincunx block to the arm body matched with the first rotary disc a-2 in an attached mode through screw locks, the first working platform penetrates the arm body, the quincunx block and the torsion spring into the same bolt through the pin assembling machine, and the process that the arm body, the quincunx block and the torsion spring penetrate into the same bolt is located at the intersection between the torsion spring mechanism a-3 and the quincunx block mechanism a-4.

Referring to fig. 2 to 5, a glue particle mechanism a-5 and a lamination mechanism a-6 for transmitting glue particles and laminations to be matched with the arm body on the first rotary disc a-2 are respectively attached to the top surface of the first workbench a-1 through screw locking, the arm body, the laminations and the glue particles are inserted into the same bolt by the first workbench a-1 through a pin assembling machine, and the process of inserting the arm body, the laminations and the glue particles into the same bolt is located at the intersection between the glue particle mechanism a-5 and the lamination mechanism a-6. The top surface of the first workbench a-1 is additionally connected with a transmission pocket, a quincunx block of the arm body and a pocket mechanism a-7 matched with the lamination through screws, the top surface of the first workbench a-1 is additionally connected with a U-shaped needle mechanism which integrates the pocket, the quincunx block and the lamination, and the top surface of the first workbench a-1 is additionally connected with an arm body blanking mechanism a-12 used for outputting a hydraulic buffering hinge arm body through screws.

Referring to fig. 2 to 5, the arm body feeding mechanism a-11, the torsion spring mechanism a-3, the quincunx block mechanism a-4, the colloidal particle mechanism a-5, the lamination mechanism a-6, the young-pocket mechanism a-7 and the arm body discharging mechanism a-12 are all positioned at adjacent positions of the first rotating disc a-2 and are arranged at intervals around the rotating shaft of the first rotating disc a-2, so that parts such as the torsion spring, the quincunx block, the hinge, the lamination, the young-pocket and the like of the hydraulic buffering hinge are sequentially assembled on the arm body one by one, and the torsion spring and the quincunx block are simultaneously assembled on the arm body, so that the positions of the torsion spring mechanism a-3 and the quincunx block mechanism a-4 are close to each other, and the colloidal particles and the lamination are simultaneously assembled on the arm body, so that the positions of the colloidal particle mechanism a-5 and the lamination mechanism a-6 are close to each other, and the assembling operation of the hydraulic buffering hinge arm body is simple and convenient, meanwhile, intelligent installation is realized, labor consumption is reduced, and the effect of reducing production cost is achieved.

The first fixtures a-21 are distributed around the axis of the rotating disc at equal angles, first installation grooves a-211 for placing arm bodies are formed in the top surfaces of the first fixtures a-21, the first installation grooves a-211 extend along the axial direction of the rotating disc, working grooves a-212 are formed in the side walls of the first installation grooves a-211, clamping blocks a-22 which are arranged in a bending mode are hinged to the side walls of the working grooves a-212, the shapes of the clamping blocks a-22 are similar to L shapes, the bending portions of the clamping blocks a-22 are hinged to the side walls of the working grooves a-212, one ends of the clamping blocks a-22 protrude out of the side walls of the first installation grooves a-211 and are located in the first installation grooves a-211, the other ends of the clamping blocks a-22 protrude out of the bottom surfaces of the working grooves a-212 and extend perpendicular to the axis of the rotating disc Two sides of the wire are arranged in a chamfer angle, a return torsion spring (not shown in the figure) is inserted into a hinged shaft between the first jig a-21 and the fixture block a-22, one end of the return torsion spring (not shown in the figure) is fixedly connected with the inner wall of the working groove a-212, the other end of the return torsion spring (not shown in the figure) is fixedly connected with the fixture block a-22, when the arm body is placed in the first mounting groove a-211 and the return torsion spring (not shown in the figure) is reset, the fixture block a-22 rotates around the hinged shaft in the direction close to the arm body, and the fixture block a-22 clamps and fixes the arm body.

Referring to fig. 2 to 5, the top surface of the first workbench a-1 is connected with two mounting platforms a-23 in an I shape through screw locking, the two mounting platforms a-23 are arranged at an included angle with the line of the axis of the rotating disc, the top surface of the mounting platforms a-23 is connected with a first lifting cylinder a-24 through screw locking, the extending end of the first lifting cylinder a-24 is arranged towards the edge of the rotating disc, the extending end of the first lifting cylinder a-24 is connected with a contact block a-25 through screw locking, the edge of the contact block a-25 towards the top surface of the rotating disc and close to the rotating direction of the rotating disc is arranged in an inverted angle, when the first lifting cylinder a-24 is adjusted to a proper height, the rotating disc is driven to rotate through a motor, so that one end of the clamping block a-22 protruding out of the bottom surface of the working groove a-212 is abutted against the inverted angle of the contact block a-25 and rotates around the axis of the rotating disc, along with the lifting of the releasing point between the fixture block a-22 and the contact block a-25, according to the principle of relative motion, a reset torsion spring (not shown in the figure) is compressed and deformed and rotates around the position which is hinged between the fixture block a-22 and the first fixture a-21 and is axially far away from the arm body, so that the state that the fixture block a-22 fixes the arm body is released.

Referring to fig. 5 to 7, the torsion spring mechanism a-3 includes a torsion spring vibrating screen device a-31 which is locked and attached to the top surface of the first working table a-1 through a screw, a vibrating screen tray of the torsion spring vibrating screen device a-31 is connected with an arched torsion spring vibrating screen track a-311, the top surface of the first working table a-1 is connected with a first supporting table a-32 through a screw, the top surface of the first supporting table a-32 is connected with a first mounting plate a-321 which is bent through a screw, the first mounting plate a-321 is connected with a torsion spring feeding cylinder a-33 and a conveying cylinder a-34 through a screw, the conveying cylinder a-34 is located below the torsion spring feeding cylinder a-33, an extending end of the conveying cylinder a-34 is arranged to penetrate through the first mounting plate a-321, and the extending ends of the torsion spring feeding cylinder a-33 and the conveying cylinder a-34 both face the first rotating disc a-2 The device comprises a first mounting plate a-321, a first guide block b-452a-35 is additionally connected to the top surface of the first mounting plate a-321 through a screw lock, a feeding plate a-36 is fixedly connected to the extending end of a torsion spring feeding cylinder a-33, the top surface of the feeding plate a-36 is opposite to a discharging port at one end, away from a torsion spring sieving device a-31, of a torsion spring sieving track a-311, and a feeding groove a-361 for placing the torsion spring is arranged on the top surface of the feeding plate a-36 and on one side, away from the torsion spring feeding cylinder a-33, in a penetrating mode.

Referring to fig. 5 to 7, a conveying plate a-37 opposite to the feeding plate a-36 is fixedly connected to the extending end of the conveying cylinder a-34, the conveying plate a-37 penetrates through a first guide block b-452a-35, the conveying plate a-37 and the feeding plate a-36 are abutted against each other, a conveying groove a-38 penetrates through the top surface of the conveying plate a-37 and one end far away from the conveying cylinder a-34, a clamping plate a-381 is hinged to the side surface of the conveying plate a-37, a clamping torsion spring (not shown in the figure) is inserted into a hinge shaft between the clamping plate a-381 and the conveying plate a-37, when the torsion spring is reset, the clamping plate a-381 rotates around the hinge shaft towards the position of the conveying groove a-38, a limiting plate a-39 is additionally connected to the position, opposite to the torsion spring vibrating screen track a-311, of the side surface of the first mounting plate a-321, the limiting plate a-39 and the first mounting plate a-321 form a limiting groove which is in contact with the clamping state of the clamping plate a-381.

Specifically, by arranging the torsion spring feeding cylinder a-33, when the feeding plate a-36 is driven by the torsion spring feeding cylinder a-33, the feeding groove a-361 of the feeding plate a-36 and one end of the torsion spring vibrating screen track a-311, which is far away from the torsion spring vibrating screen, are aligned, and the torsion spring in the torsion spring vibrating screen track a-311 falls into the feeding groove a-361 under the action of gravity; by arranging the clamping plate a-381, when the conveying plate a-37 is pushed by the conveying cylinder a-34 until the conveying groove a-38 and the feeding groove a-361 of the feeding plate a-36 are aligned with each other, the clamping plate a-381 and the limiting plate a-39 are abutted against each other, so that a clamping torsion spring (not shown in the figure) is compressed, the clamping plate a-381 rotates around the hinged shaft thereof in the direction away from the conveying groove a-38, the position of the notch of the conveying groove a-38 is increased, and the torsion spring in the feeding groove a-361 falls into the conveying groove a-38; when the conveying plate a-37 is moved to a position far away from the limiting plate a-39 through the conveying cylinder a-34, the clamping plate a-381 clamps a clamping torsion spring (not shown in the figure) in the conveying groove a-38, so that the situation that the torsion spring falls out is reduced, and the stability of material conveying is improved.

Referring to fig. 5 to 7, the quincuncial mechanism is located on one side of a torsion spring mechanism a-3 away from the transmission direction of a first jig a-21 on a rotating disc, the quincuncial block mechanism a-4 comprises a quincuncial block vibrating screen device a-41 which is locked and attached to the top surface of a first workbench a-1 through screws, the quincuncial block vibrating screen device a-41 is connected with an arched quincuncial block vibrating screen track a-411, a first supporting platform a-32 is locked and attached with an assembling plate a-42 which is arranged in a bent mode through screws, the top surface of the assembling plate a-42 is locked and attached with two first fixing plates b-51a-43 which are arranged in parallel to each other through screws, a gap between the two first fixing plates b-51a-43 forms a channel for sliding limiting, the assembling plate a-42 is connected with a quincuncial block feeding cylinder a-44 through screws, the extending end of the plum blossom block feeding cylinder a-44 is arranged through the assembling plate a-42.

Referring to fig. 5 to 7, the extension end of the quincunx block is fixedly connected with a material pushing plate a-45, the material pushing plate a-45 is in sliding connection with a channel formed between two first fixing plates b-51a-43, the top surface of the material pushing plate a-45 is opposite to the discharge hole of the quincunx block vibrating screen track a-411, a material pushing groove a-451 penetrates through the top surface of the material pushing plate a-45 and one end far away from the body of the quincunx block feeding cylinder a-44, when the material pushing plate a-45 moves to the position where the material returning groove is aligned with the material outlet of the plum blossom block vibrating screen track a-411 through the driving action of the plum blossom block feeding cylinder a-44, the plum blossom block falls into the material pushing groove a-451 through the self gravity, the quincunx blocks in the material pushing grooves a-451 are pushed into the arm body by the pushing action of the quincunx block feeding cylinders a-44. The same arm body assembled by the torsion spring mechanism a-3 and the plum blossom block mechanism a-4 is positioned at the intersection of extension lines of the extension end of the torsion spring feeding cylinder a-33 and the extension end of the plum blossom block feeding cylinder a-44.

Specifically, the plum blossom block vibrating screen device a-41 and the plum blossom block feeding cylinder a-44 are arranged, the plum blossom block feeding cylinder a-44 is used for pushing the material pushing plate a-45 to be in sliding connection with a channel formed between the two first fixing plates b-51a-43, the guiding performance of the sliding motion of the material pushing plate a-45 is improved, the material pushing plate a-45 is enabled to move smoothly in a sliding mode, meanwhile, the plum blossom block feeding cylinder a-44 is used for communicating the material pushing groove a-451 of the material pushing plate a-45 with an opening, away from one end of the plum blossom block vibrating screen track a-411, of the plum blossom block vibrating screen device a-41, the plum blossom block is pushed to the position of the arm body by the self gravity of the plum blossom block, and the feeding and conveying of the plum blossom block are enabled to be simple, convenient and rapid.

Referring to fig. 8 to 10, the top surface of the first working platform a-1 is connected with a first heightening platform a-51 in a concave-like shape through a screw lock, the first heightening platform a-51 is positioned on one side of the first supporting platform a-32 far away from the rotating transmission direction of the rotating disc, the concave-like opening of the first heightening platform a-51 is arranged downwards, the colloidal particle mechanism a-5 comprises a colloidal particle vibrating screen a-52 in a screw lock connection with the top surface of the first working platform a-1, the colloidal particle vibrating screen a-52 is connected with a colloidal particle track a-521 for transmitting colloidal particles, two parallel and vertically distributed discharging channels a-522 are penetrated through the colloidal particle track a-521 along the length direction, and the two discharging channels a-522 are arranged downwards obliquely from the position of the colloidal particle vibrating screen a-52, the end of the discharge channel a-522 remote from the sizer a-52 tends to be horizontally arranged, i.e. the curvature of the end of the discharge channel a-522 remote from the sizer a-52 tends to be zero.

Specifically, through setting up micelle trembler a-52 and two discharging channel a-522, because the micelle is installed in the plum blossom piece and is located the both sides of lamination thickness, and the micelle is less, discharging channel a-522 keeps away from the terminal camber of micelle trembler a-52 and approaches to zero for its end tends to the level setting, makes the terminal frictional resistance that produces through sliding motion of discharging channel a-522 the biggest, so that reduce the velocity of motion of micelle, and then makes the translation rate of micelle stable, reduces the micelle velocity of motion too fast and blocks the condition of micelle.

Referring to fig. 8 to 10, a first connection plate a-53 bent and arranged is attached to the top surface of the first elevating platform a-51 through a screw lock, a first colloidal particle feeding cylinder a-54 is attached to the first connection plate a-53 through a screw lock, the colloidal particle feeding cylinder a-54 is positioned on one side of the first elevating platform a-51 away from the rotating disc, an extending end of the colloidal particle feeding cylinder a-54 is arranged to penetrate through the first connection plate a-53, the extending end of the colloidal particle feeding cylinder a-54 is connected with two feeding plates a-55, the feeding plates a-55 are arranged in a long strip shape, one ends of the feeding plates a-55 are connected with the colloidal particle feeding cylinder a-54, the other ends of the feeding plates a-55 are arranged towards the rotating disc, the two feeding plates a-55 are arranged vertically and parallel to each other, and the distance between the two feeding plates a-55 is equal to the distance between the two discharging channels a-522 and the distance between the two feeding plates a-55 The top surface of one end of the feeding plate a-55, which is far away from the colloidal particle feeding cylinder a-54, is provided with a feeding groove a-551, the feeding groove a-551 is in a semi-circular arc shape with an opening facing the rotating disc, and the horizontal plane section of the feeding groove a-551 is gradually reduced from top to bottom along the vertical direction.

Referring to fig. 8 to 10, the top surface of the first connecting plate a-53 is connected with an insertion block through a screw lock, the feeding plate a-55 penetrates through the insertion plate a-56, the top surface of the insertion plate a-56 abuts against the bottom surface of the colloidal particle track a-521, the top surface of the insertion plate a-56 is connected with a mounting bar a-561 through a screw lock, the top of the side surface of the mounting bar a-561 is connected with a colloidal particle feeding cylinder a-57 through a screw lock, the extending end of the colloidal particle feeding cylinder a-57 is arranged downwards, the extending end of the colloidal particle feeding cylinder a-57 is fixedly connected with a first feeding block a-58 inserted with the insertion block, the side surface of the first feeding block a-58 facing the colloidal particle track a-521 is provided with two feeding grooves a-59 arranged in the vertical direction, and the distance between the two feeding grooves a-59 is equal to the distance between the two feeding plates a-55.

Specifically, by arranging the colloidal particle feeding cylinder a-57 and the first feeding block a-58, when the first feeding block a-58 moves upwards through the colloidal particle feeding cylinder a-57 to the two feeding grooves a-59 respectively align with the openings of the two discharging channels a-522 at the ends far away from the colloidal particle vibrating screen a-52, colloidal particles are conveyed into the two feeding grooves a-59 under the inclined gravity action of the colloidal particles; when the first feeding block a-58 is moved downward by the crumb feeding cylinder a-57 until the two feeding chutes a-59 are aligned with the feeding chutes a-551 of the two feeding plates a-55, respectively, the two feeding plates a-55 are moved a corresponding distance into the feeding chutes a-59 by the crumb feeding cylinder a-54 so that the crumb is located in the feeding chute a-361; according to the above operation, the first feeding block a-58 is pushed up and down by the billet feeding cylinder a-57 to screen two billets at a time to the position of the feeding chute a-551 of the feeding plate a-55 of the billet feeding cylinder a-54, which is advantageous to improve the stability of stably transporting a certain amount of billets. After the colloidal particle feeding cylinder a-54 and the colloidal particle feeding cylinder a-57 are reset, the colloidal particle feeding cylinder a-54 drives the two feeding plates a-55 to move to the position of the rotating disc, so that the colloidal particles are matched with the arm body, and the section of the horizontal plane of the feeding groove a-551 is gradually reduced from top to bottom along the vertical direction, thereby being beneficial to reducing the situation that the colloidal particles fall out from the feeding groove a-551.

Referring to fig. 8 to 10, the lamination mechanism a-6 is positioned on one side of the gluing mechanism a-5 far away from the rotating direction of the rotating disc, the lamination mechanism a-6 comprises a lamination vibrating screen a-61 locked and attached to the top surface of the first workbench a-1 through screws, the lamination vibrating screen a-61 is connected with a lamination track a-611 which transmits the laminations and is arranged in an arch shape, and one end of the lamination track a-611 far away from the lamination vibrating screen a-61 is obliquely and downwards bent towards the position of the rotating disc. The top surface of the first heightening table a-51 is additionally connected with a folded laminated plate a-62 through a screw lock, the laminated plate a-62 is additionally connected with a laminated plate feeding cylinder a-63 through a screw lock, the laminated plate feeding cylinder a-63 is positioned on one side of the first heightening table a-51 far away from the rotating disc, the extending end of the laminated plate feeding cylinder a-63 penetrates through the laminated plate a-62, and the extending end of the laminated plate feeding cylinder a-63 penetrates through the laminated plate a-62.

Referring to fig. 8 to 10, the top surface of the laminated plate a-62 is attached and connected with two first vertical plates a-64 which are opposite to each other and arranged in parallel through screw locks, a channel for sliding motion is formed by the space between the two first vertical plates a-64, the extending end of the laminated feeding cylinder a-63 is fixedly connected with a pushing plate a-65 which is in sliding connection with the channel formed between the two first vertical plates a-64, the top surface of the pushing plate is opposite to the discharge hole at the end of the laminated rail a-611 far away from the laminated vibrating screen device a-61, and the top surface of the pushing plate a-65 far away from the end of the laminated feeding cylinder a-63 is provided with a laminated feeding groove a-361 (not shown in the figure). When the pushing plate a-65 is moved by the lamination feed cylinder a-63 to align the lamination feed groove a-361 (not shown) with the discharge port of the lamination track a-611 at the end away from the lamination shaker a-61, the laminations drop into the lamination feed groove a-361 (not shown) by their own weight. The position of the arm body assembled by the micelle mechanism a-5 and the lamination mechanism a-6 is located at the intersection of the extensions of the extended end of the micelle feeding cylinder a-54 and the extended end of the lamination feeding cylinder a-63.

Specifically, by arranging the laminated vibrating screen device a-61 and the laminated feeding cylinder a-63, the laminated feeding cylinder a-63 is used for pushing the push plate a-65 to be in sliding connection with a channel formed between the two first vertical plates a-64, so that the guide performance of the sliding motion of the push plate a-65 is improved, the sliding motion of the push plate a-65 is smooth, meanwhile, the laminated feeding groove a-361 (not shown in the figure) of the laminated feeding cylinder a-63 is communicated with an opening of the laminated vibrating screen track, which is far away from one end of the laminated vibrating screen device a-61, the laminated is pushed to the position of the arm body by using the self gravity of the laminated, and the feeding and conveying of the laminated are simple and rapid.

Referring to fig. 13 to 16, a young animal feeding mechanism a-7 includes a young animal feeding box a-71 located adjacent to a first working platform a-1 and supported on the ground, the young animal feeding box a-71 is connected with a young animal rail a-711 which is arranged in an arch shape and transports young animals, one end of the young animal rail a-711, which is far away from the young animal feeding box a-71, is arranged in an inclined downward bending manner, the top surface of the first working platform a-1 is connected with a young animal working platform a-72 through a screw lock, the young animal working platform a-72 is arranged in an I-like shape, the top surface of the young animal working platform a-72 is connected with a working plate a-73 which is arranged in a bending manner through a screw lock, the working plate a-73 is connected with a young animal feeding cylinder a-74 through a screw lock, the young animal feeding cylinder a-74 is located at one side of the young animal working platform a-72, which is far away from a rotating disc, the extension end of the young animal feeding cylinder a-74 penetrates through the working plate a-73 and is arranged towards the rotating disc, the top surface of the working plate a-73 is additionally connected with a heightening plate a-75 through a screw lock, the extension end of the young animal feeding cylinder a-74 is fixedly connected with a conveying plate a-76 arranged through the heightening plate a-75, the top surface of the conveying plate a-76 is opposite to a discharge port of a young animal feeding rail a-711 far away from a young animal feeding box a-71, the conveying plate a-76 is arranged in a long strip shape, and one end of the conveying plate a-76 far away from the young animal feeding cylinder a-74 is provided with a conveying groove a-761 for clamping and limiting young animals. When the young animal feeding cylinder a-74 is reset, the young animals in the young animal track a-711 fall down, and the young animal feeding cylinder a-74 is utilized to push the conveying plate a-76 to enable the conveying groove a-761 to be clamped with the young animals and convey the young animals to the position of the arm body.

Specifically, by arranging the young-pocket feeding tank a-71 and the young-pocket feeding cylinder a-74, the young-pocket feeding cylinder a-74 is used for pushing the conveying plate a-76 to be spliced with the working plate a-73, the improvement of the guidance of the pushing movement of the conveying plate a-76 is facilitated, the pushing movement of the conveying plate a-76 is smooth, the conveying groove a-761 on the conveying plate a-76 and the young-pocket track a-711 are far away from the discharging port of the young-pocket feeding tank a-71, young-pocket falls into the conveying groove a-761 under the action of self gravity, the young-pocket feeding cylinder a-74 is used for pushing the young-pocket in the conveying groove a-761 to be matched with the arm body, and the young-pocket and the arm body are matched simply, conveniently and quickly.

Referring to fig. 13 to 16, a linkage mechanism a-77 for positioning quincuncial blocks and laminations in the arm body is mounted on one side of the working plate a-73 away from the rotating disc, the linkage mechanism a-77 comprises an extension cylinder hinged with the cylinder body and the working plate a-73, the extension end of the extension cylinder is hinged with a first positioning block a-772, the top surface of the first positioning block a-772 is provided with a positioning opening a-773, the first positioning block a-772 is arranged in a hook shape, the middle part of the first positioning block a-772 is hinged with the extension end of the extension cylinder, one end of the first positioning block a-772 away from the positioning opening a-773 of the hook part is hinged with the working table, one end of the arm body of the first positioning block a-772 close to the rotating disc is integrally connected with a lamination on the fixed arm body and a hook block a-774 of a quincuncial block in a positioning opening a-773.

Specifically, according to the installation step of hydraulic cushion hinge spare part, before the pocket is installed young, torsion spring, plum blossom piece, micelle and lamination have been adorned on the arm body, because the lamination comprises the multi-disc and the torsion spring has elasticity and reset action, consequently the position of the whole and torsion spring of lamination is indefinite, need fix a position the position of torsion spring, plum blossom piece, micelle and lamination earlier before the pocket is installed young. Through the arrangement of the link mechanism a-77, the extension cylinder is used as a power source, the link mechanism a-77 forms a triangle which is hinged with each other in pairs, the extension cylinder used as the power source can be stretched, when the extension end of the extension cylinder extends, the hook block a-774 of the positioning opening a-773 of the first positioning block a-772 moves towards the direction of the lamination and the quincunx block of the upper arm body of the rotating disc around the hinge shaft between the first positioning block a-772 and the workbench, and the lamination and the quincunx block are clamped and fixed, so that the situation that the position of the quincunx block and the lamination deviates due to the reset action of the torsion spring is reduced.

Referring to fig. 17 to 21, the base assembling machine b includes a second workbench b-1, a second turntable b-11 controlled by a motor is installed on the top surface of the second workbench b-1, the axis of the motor is coaxial with the axis of the second turntable b-11, a plurality of second jigs b-13 for installing and positioning a base are installed on the top surface of the second turntable b-11 at equal angles around the axis, and the distances from the second jigs b-13 to the axis of the second turntable b-11 are all the same. And press-fitting assemblies b-2 for placing the bases on second fixtures b-13 one by one are arranged on the top surface of the second workbench b-1. The second workbench b-1 pre-installs tail screws on the base of the second jig b-13 through a screw machine b-491, and the tail screws are rotated for two circles each time in the pre-installing process; the top surface of the second workbench b-1 is provided with an arm body grabbing component b-3 for grabbing arm bodies successively and placing the arm bodies on a base of a second jig b-13, the arm body grabbing component b-3 consists of a plurality of cylinder components and can realize moving and object grabbing mechanical arms, and the grabbing end of the arm body grabbing component b-3 is arranged towards an arm body blanking mechanism a-12 of the first workbench a-1 through a conveyor belt so as to transmit semi-finished hinge arm bodies on the first rotary table a-2 to a second rotary table b-11 for next operation;

referring to fig. 17 to 21, an adjusting wire mounting component b-4 for mounting an adjusting wire on the arm body of the base is mounted on the top surface of the second workbench b-1, so that the annular groove of the adjusting wire just protrudes out of one side of the arm body facing the base; the top surface of the second workbench b-1 is provided with a pushing component b-5 which pushes the base to be in splicing fit with the annular groove of the arm body adjusting wire; the second workbench b-1 locks a tail screw of the base matched with the adjusting wire of the arm body through a screw machine b-491, and the top surface of the second workbench b-1 is provided with a small pocket unfolding component b-6 for unfolding the small pocket of the arm body; the top surface of the second workbench b-1 is provided with a manipulator assembly b-7 for taking out the whole base and the arm body from the second jig b-13, the manipulator assembly b-7 consists of a plurality of cylinder assemblies and can realize the movement and the manipulator for grabbing the object, and the grabbing end of the manipulator assembly b-7 is arranged towards the third workbench c-1 through a conveyor belt. The press-fitting assembly b-2, the arm body grabbing assembly b-3, the adjusting wire mounting assembly b-4, the pushing assembly b-5, the young-pocket unfolding assembly b-6 and the manipulator assembly b-7 are sequentially distributed around the second turntable b-11 at intervals along the rotating direction of the second turntable b-11, wherein the pushing assembly b-5 and the tail screw locking piece are of an integrated structure.

Referring to fig. 17 to 21, the second jig b-13 is rectangular, the top surface of the second jig b-13 is provided with a limiting groove for the base to be inserted and limited, when the base is inserted into the limiting groove, one end of the base, which is far away from the straight groove, protrudes out of the side surface of the second jig b-13, which is far away from the axis of the second turntable b-11, and the base can slide in the limiting groove along the direction towards the axis of the second turntable b-11. The top surface of the second workbench b-1 is fixedly connected with a disc b-12, the disc b-12 is positioned above the second rotary disc b-11 and is coaxially arranged with the second rotary disc b-11, a second jig b-13 is positioned between the edge of the disc b-12 and the edge of the second rotary disc b-11, and the side surface of the second jig b-13, which is far away from the disc b-12, is provided with a first through groove b-132 communicated with the limiting groove.

Referring to fig. 17 to 21, the press-fitting assembly b-2 includes a feeding box b-21 located at one side of the second workbench b-1 and supported on the ground for placing a base, the feeding box b-21 is a vibrating screen device, a feeding rail b-22 for conveying the base outwards is communicated with the outside of the feeding box b-21, one end of the feeding rail b-22 away from the feeding box b-21 is connected with a fixing table b-23a-66 which is connected with the second workbench b-1 through a screw lock, one end of the feeding rail b-22 away from the feeding box b-21 protrudes out of the fixing table b-23a-66, a bottom surface of one end of the feeding rail b-22 away from the feeding box b-21 and facing the top surface of the second workbench b-1 is provided with a first opening b-221, the first opening b-221 is arranged towards a track line formed by the rotation of the limiting groove of the second jig b-13 around the second rotating disc b-11, when the second rotating disc b-11 rotates for a certain angle, the limiting groove of one second jig b-13 is arranged opposite to the first opening b-221, the feeding track b-22 transmits the base to the position of the first opening b-221 through the feeding action of the vibrating screen device of the feeding box b-21, and the feeding track b-22 is provided with a resetting piece b-24 for limiting the base to fall out from the first opening b-221.

Referring to fig. 17 to 21, the return element b-24 includes two hinge plates b-241 hinged to the feeding rail b-22, the connecting direction of the two hinge plates b-241 is tangential to the circumferential surface of the second rotating disk b-11, the hinge shafts between the two hinge plates b-241 and the feeding rail b-22 are respectively located at the two ends of the first opening b-221 along the connecting direction of the two hinge plates b-241, an elastic element is installed between the hinge plates b-241 and the feeding rail b-22, the elastic element is a return spring b-242, one end of the return spring b-242 is fixedly connected with the hinge plates b-241, the other end of the return spring b-242 is fixedly connected with the feeding rail b-22, a fixed stand b-23a-66 is located above the first opening b-221 of the feeding rail b-22 and is connected with a pressing cylinder b-243 through a screw lock, the pressing cylinder b-243 is a cylinder, and the extending end of the pressing cylinder b-243 is fixedly connected with a pressing block b-244 facing the first opening b-221 of the feeding rail b-22. When the pressing cylinder b-243 utilizes the pressing block b-244 to extrude the base at the first opening b-221, the return spring b-242 stretches to enable the hinged plate b-241 to turn outwards around the hinged shaft of the hinged plate b-241, and simultaneously, the first opening b-221 is opened to enable the base to be in inserted fit with the limiting groove on the second jig b-13; when the pressing cylinder b-243 is reset, the return spring b-242 is reset and drives the hinged plate b-241 to reset.

Referring to fig. 17 to 21, a first and a second positioning cylinders b-245 are attached to one side of the top surface of the disc b-12, which is far away from the axis of the disc b-12, through screws, and positioning rods b-246 facing the first opening b-221 of the feeding track b-22 on the top surface of the second workbench b-1 are attached to the extending ends of the first and the second positioning cylinders b-245 through screws, and when the base is pressed by the pressing cylinders b-243 to be inserted and limited with the limiting grooves of the second jig b-13, the first and the second positioning cylinders b-245 push the base by pushing the positioning rods b-246 to pass through the first through grooves b-132, so that the base protrudes out of the side surface of the second jig b-13, which is far away from the disc b-12.

Specifically, the base is conveyed to the position of a second turntable b-11 through a feeding rail b-22 by the feeding box b-21 through the feeding rail b-22 by arranging the feeding box b-21 and the feeding rail b-22, the base is paused once every rotation degree of the second turntable b-11 so as to be convenient for various assembly mechanisms to mount the base, a first opening b-221 which is opposite to a track line formed by the second jig b-13 of the second turntable b-11 rotating around the second turntable b-11 is arranged on the feeding rail b-22, when the second turntable b-11 is paused, one of the second jigs b-13 is opposite to the first opening b-221, the base at the first opening b-221 is pressed by a pressing cylinder b-243 and the hinge plate b-241 is pressed, the hinge plate b-241 rotates around the hinge shaft to open the first opening b-221, the base is inserted into the limiting groove, when the pressing cylinder b-243 is reset, the hinged plate b-241 is reset to a state of partially closing the first opening b-221 by utilizing the reset action of the spring, and therefore the base is limited to fall out of the first opening b-221.

Referring to fig. 18 to 22, the top surface of the second working platform b-1 is provided with a receiving groove b-14, the notch of the receiving groove b-14 is arranged towards the second rotating disk b-11, the inner wall of the receiving groove b-14 is additionally connected with a connecting block b-141 through a screw lock, the connecting block b-141 is arranged in a strip shape, the length direction of the connecting block b-141 is perpendicular to the top surface of the second working platform b-1, the connecting block b-141 is completely received in the receiving groove b-14, one end of the connecting block b-141 away from the notch of the receiving groove b-14 is additionally connected with a first ejecting cylinder b-41 through a screw lock, the extending end of the first ejecting cylinder b-41 is arranged upwards and fixedly connected with a rebound assembly, the rebound assembly comprises a cylinder mounting b-42 fixedly connected with the extending end of the first ejecting cylinder b-41, the opening of the installation cylinder b-42 is arranged upwards, a compression spring (not shown in the figure) is inserted into the installation cylinder b-42, one end of the compression spring (not shown in the figure) is fixedly connected with the bottom surface of the installation cylinder b-42, the other end of the compression spring (not shown in the figure) is fixedly connected with a guide rod b-43 which is inserted into the installation cylinder b-42, the outer peripheral surface of one side, away from the compression spring (not shown in the figure), of the guide rod b-43 is fixedly connected with an induction sheet b-45, the induction sheet b-45 is positioned outside the installation cylinder b-42, the side surface of the induction sheet b-45 is provided with an induction groove b-451, a connecting block b-141 is additionally connected with a groove type inductor b-44 through a screw lock, the groove type inductor b-44 is a sensor for inducing the opening of the groove b-451, the induction end of the groove type inductor b-44 is arranged in a concave shape, the first opening b-221 of the concave-like shape of the induction end of the groove type inductor b-44 is arranged by wrapping the induction sheet b-45.

Referring to fig. 18 to 22, a second guide block b-452 is attached to a side surface of the connecting block b-141 facing the mounting cylinder b-42 through a screw lock, one end, away from a compression spring (not shown in the figures), of the guide rod b-43 and one end, away from the induction sheet b-45, of the guide rod b-43 are inserted into the second guide block b-452 for limiting, one end, away from the compression spring, of the guide rod b-43 is fixedly connected with an abutting rod b-46, the axis of the abutting rod b-46 and the axis of the guide rod b-43 are arranged in a collinear mode, and the top end of the abutting rod b-46 is arranged towards a track line formed by the rotation of the arm body connecting adjusting wire connecting position on the second jig b-13 around the second rotary table b-11. The top surface of the disc b-12 is additionally connected with an abutting cylinder b-47 through a screw lock, the extending end of the ground engaging cylinder is horizontally arranged towards the receiving groove b-14, and the extending end of the abutting cylinder b-47 is fixedly connected with an abutting plate b-48. When the rotation of the second rotary table b-11 is halted, the abutting cylinder b-47 drives the abutting plate b-48 to abut against the arm body on one of the second jigs b-13, and pushes the arm body and the base integrally in the direction away from the axis of the second rotary table b-11 to keep the arm body and the base integrally still, meanwhile, the abutting rod b-46 is arranged opposite to the arm body and the base integrally on the second jig b-13, the first ejecting cylinder b-41 drives the abutting rod b-46 to penetrate through the second rotary table b-11 and the opposite second jig b-13, then the bottom surface of the hole connected with the adjusting wire of the arm body is coplanar, and the adjusting wire mounting assembly b-4 waits for mounting the adjusting wire on the arm body.

Referring to fig. 18 to 22, the structure principle of the adjusting wire mounting assembly b-4 for mounting the adjusting wire is consistent with the working principle of the screw machine b-491. The adjusting wire mounting assembly b-4 comprises a lengthening table b-49 which is connected with the top surface of the second workbench b-1 through a screw lock, the lengthening table b-49 is connected with a second screw machine b-491 through a screw lock, the working end of the second screw machine b-491 is connected with a second screw driving head, the second screw driving head of the second screw machine b-491 faces to a track line formed by the rotation of a tail screw mounting position on the base of the second jig b-13 around the second rotary table b-11, the second screw driving head is communicated with a second pipeline (not shown in the figure) for providing the tail screw, the top surface of the second workbench b-1 is connected with a second vibrating and screening machine (not shown in the figure) through a screw lock, and one end of the second pipeline (not shown in the figure) far away from the second screw machine b-491 is communicated with the second vibrating and screening machine (not shown in the figure). When the first screw machine b-491 installs the adjusting wire into the arm body, the adjusting wire is abutted against the top end of the abutting rod b-46 and pushes the abutting rod b-46 to drive the guide rod b-43 and the induction sheet b-45 to move downwards, when the groove type inductor b-44 induces the induction groove b-451 of the induction sheet b-45, the groove type inductor b-44 is triggered and transmits a signal to the second screw machine b-491 to suspend the operation of the second screw machine b-491, and simultaneously the second screw machine b-491 is reset, so that the annular groove of the adjusting wire is just installed into the arm body each time.

Specifically, through arranging the groove-shaped sensor b-44, pushing the guide rod b-43, the sensing piece b-45 and the abutting rod b-46 to move upwards by using the first ejecting cylinder b-41, enabling the abutting rod b-46 to penetrate through the second rotary disc b-11 and then be connected with the bottom surface of the position of the adjusting wire, arranging the guide rod b-43 in a coplanar manner, utilizing the second screw machine b-491 to load the adjusting wire into the arm body, enabling the adjusting wire to abut against the abutting rod b-46 while penetrating through the arm body, pushing the abutting rod b-46, the sensing piece b-45 and the guide rod b-43 to move downwards by using the elastic action of a compression spring, when the groove-shaped sensor b-44 senses the sensing groove b-451 of the sensing piece b-45, indicating that the adjusting wire is just installed into the arm body, triggering the groove-shaped sensor b-44 and transmitting a signal to the second screw machine b-491 to pause the operation of the second screw machine b-491, and simultaneously resetting the first ejection cylinder b-41 to complete the installation process of the adjusting wire.

Referring to fig. 18 to 23, the pushing assembly b-5 includes a second fixing plate b-51 which is screwed to the top surface of the second table b-1, a transverse plate b-511 which is screwed to the side surface of the second fixing plate b-51 which is away from the second rotating disc b-11, a pushing cylinder b-52 which is screwed to the transverse plate b-511, an extending end of the pushing cylinder b-52 is disposed toward the second rotating disc b-11, a pushing rod b-53 which passes through the second fixing plate b-51 is fixedly connected to the extending end of the pushing cylinder b-52, and the pushing rod b-53 rotates around the second rotating disc b-11 toward the base of the second fixture b-13. The top surface of the disc b-12 is fixedly connected with a limiting cylinder b-54, the cylinder body of the limiting cylinder b-54 is obliquely and downwards arranged towards the contour line formed by the rotation of the second jig b-13 of the second rotating disc b-11 around the second rotating disc b-11, and the extending end of the limiting cylinder b-54 is fixedly connected with a limiting block b-55 made of rubber.

Referring to fig. 18 to 24, the young bellyband unfolding assembly b-6 comprises a combination table b-61 which is locked and attached to the top surface of the second workbench b-1 through screws, the combination table b-61 is additionally connected with a pressing cylinder b-62 which is positioned above the second turntable b-11 and provided with a track line formed by rotating the extending end of the pressing cylinder b-62 around the second turntable b-11 towards the second jig b-13 through screw locking, and the extending end of the pressing cylinder b-62 is fixedly connected with a pressing block b-63 of a pressing arm body. The combined table b-61 is connected with an unfolding cylinder b-64 through a screw lock, the extending end of the unfolding cylinder b-64 faces to the second rotary table b-11, the extending end of the unfolding cylinder b-64 is fixedly connected with two connecting rods b-65 spliced with the combined table b-61, one end, far away from the unfolding cylinder b-64, of each connecting rod b-65 is fixedly connected with a pressing wheel b-66, the two pressing wheels b-66 avoid the arm body on the second jig b-13 along the extending direction of the extending end of the unfolding cylinder b-64 and are opposite to two sides of a pocket of the arm body, and a pressing block b-63 is located between the two pressing wheels b-66 and used for pushing and unfolding the pocket. When the second jig b-13 rotates for a certain angle and is suspended, one second jig b-13 is arranged opposite to the young-pocket unfolding component b-6, the pressing cylinder b-62 extends out of the pressing block b-63 to extrude and fix the arm body, the unfolding cylinder b-64 enables the two pressing wheels b-66 to move towards the same young pocket through extending out of the connecting rod b-65, the young pocket is completely unfolded while the pressing wheels b-66 push the young pocket open, and the unfolding state is kept.

Specifically, the pressing cylinder b-62 is arranged, the pressing block b-63 is extended out of the pressing cylinder b-62 to press the arm body and the base integrally, the unfolding cylinder b-64 is extended out of the connecting rod b-65, and the pressing wheel b-66 at the tail end of the connecting rod b-65 is used for pushing the pocket of the arm body to be unfolded, so that the effect of unfolding the pocket is achieved, and the unfolded pocket is kept in an unfolded state.

Referring to fig. 25 to 30, the cylinder assembling machine c includes a third worktable c-1 in a shape of a similar cuboid, a third turntable c-11 and a fourth turntable c-12 are provided on the top surface of the third worktable c-1 through motor driving, a space is provided between the third turntable c-11 and the fourth turntable c-12, a plurality of third jigs c-111 are respectively installed on the edge of the top surface of the third turntable c-11 at equal angular intervals around the circumferential direction of the axis thereof, a second mounting groove c-112 for the cylinder and the triangular block to be inserted and fixed is provided on the top surface of the third jig c-111, a plurality of fourth jigs c-121 are respectively provided on the edge of the top surface of the fourth turntable c-12 at equal angular intervals around the circumferential direction of the axis thereof, a third mounting groove c-122 for the cylinder and the triangular block to be integrally inserted and fixed is provided on the top surface of the fourth jig c-121, the top surface of the fourth fixture c-121 is provided with a slot c-123 for inserting and fixing the semi-finished hinge.

Referring to fig. 25 to 30, an oil cylinder direction-selecting feeding assembly c-2 for placing a plurality of oil cylinders in a plurality of third jigs c-111 one by one and adjusting the positions of the oil cylinders, a triangular block feeding assembly c-3 for placing triangular blocks in the third jigs c-111 one by one and assembling the triangular blocks with the oil cylinders, and a bolt assembling assembly c-4 for assembling bolts with the oil cylinders and the triangular blocks simultaneously are sequentially arranged on a third workbench c-1 in the circumferential direction around the axis of a third turntable c-11; a transfer transition assembly c-5 for integrally placing the oil cylinder and the triangular block on the third jig c-111 on a fourth jig c-121 of the fourth turntable c-12 is arranged between the third turntable c-11 and the fourth turntable c-12 on the third workbench c-1; and a product feeding assembly c-6 for placing the semi-finished hinge product for mounting the arm body and the base on the oil cylinder and the triangular block of the fourth jig c-121, a pin assembling assembly for integrally assembling a plurality of pins, the semi-finished hinge product, the oil cylinder and the triangular block, and a finished product discharging assembly for moving the finished hinge product on the fourth jig c-121 to the outside of the fourth turntable c-12 are sequentially arranged on the third workbench c-1 in the circumferential direction around the axis of the fourth turntable c-12.

Referring to fig. 25 to 30, in order to place the oil cylinders one by one in the second mounting grooves c-112 of the third jigs c-111 of the third turntable c-11, and to keep the extension lengths of the piston pins of the oil cylinders within a certain range, and to keep the extension lengths of the piston pins of the adjustment oil cylinders constant, thereby improving stability, at the same time, in order to keep the circumferential direction of the oil cylinders in a certain state, the rotational positions of the piston pins of the oil cylinders are adapted to the hinge semi-finished product, so that the oil cylinders are well mounted in the hinge semi-finished product, and therefore, when the oil cylinders are placed on the third jigs c-111 of the third turntable c-11, the extension lengths and the rotation directions of the piston pins of the oil cylinders need to be adjusted in advance at the same time. The oil cylinder direction-selecting feeding assembly c-2 comprises an oil cylinder material arranging device c-21 which is locked and connected with the top surface of a third workbench c-1 through screws, an oil cylinder feeding platform c-22 is arranged on the top surface of the third workbench c-1, an oil cylinder slideway c-221 for an oil cylinder to slide is arranged on the top surface of the oil cylinder feeding platform c-22, the oil cylinder slideway c-221 is communicated with the interior of an oil cylinder feeder through a slide rail, the oil cylinder slideway c-221 extends towards a third turntable c-11, a positioning piece for positioning an oil cylinder drum needle in the oil cylinder slideway c-221 is arranged on the oil cylinder feeding platform c-22, an adjusting piece for selecting the circumferential direction of the oil cylinder in the oil cylinder slideway c-221 is arranged on the oil cylinder feeding platform c-22, the cylinder feeding table c-22 is provided with a clamping piece for placing the cylinder in the cylinder slideway c-221 in a third fixture c-111 on a third turntable c-11.

Referring to fig. 25 to 30, the positioning member includes a second positioning cylinder b-245 locked and connected to the cylinder feed table c-22 by a screw, the second positioning cylinder b-245 is a linear cylinder, an extending end of the second positioning cylinder b-245 is disposed toward a cylinder slideway c-221, a side surface of the cylinder slideway c-221 is provided with a jack c-222 for inserting the extending end of the second positioning cylinder b-245, the jack c-222 is communicated with the cylinder slideway c-221, a piston drum needle of a cylinder in the cylinder slideway c-221 is horizontally disposed toward the extending end of the second positioning cylinder b-245, the cylinder feed table c-22 is located below the cylinder slideway c-221 and connected to the extending cylinder c-223 by a screw, the extending cylinder c-223 is a linear cylinder, a second through groove c-224 communicated with the inside of the cylinder slideway c-221 is penetrated through a top surface of the cylinder slideway c-221, the second through groove c-224 is arranged opposite to the extending direction of the adjusting block at the tail end of the oil cylinder in the oil cylinder slideway c-221, the extending end of the extending cylinder c-223 is arranged opposite to the second through groove c-224, the extending end of the extending cylinder c-223 is fixedly connected with a plug strip c-225 inserted with the second through groove c-224, and the jack c-222 and the second through groove c-224 are positioned on the same plane vertical to the length direction of the oil cylinder slideway c-221. Specifically, when the oil cylinder in the oil cylinder slideway c-221 slides to a position opposite to the second through groove c-224, the second positioning cylinder b-245 is started until the extending end of the second positioning cylinder is inserted into the insertion hole c-222 to be abutted against a piston drum needle of the oil cylinder, so that the extending length of the piston drum needle of the oil cylinder is adjusted, and the other positioning cylinder c-223 is started until the inserting strip c-225 is inserted into the second through groove c-224 to enable the inserting strip c-225 to be inserted into an opening of the adjusting block, so that the effect of adjusting the position of the adjusting block at the tail of the fixed oil cylinder is achieved.

Referring to fig. 25 to 30, the adjusting member is located between the positioning member and the third rotating disc c-11, the adjusting member includes a second extending cylinder c-227 locked and attached to the cylinder feeding table c-22 by a screw, the second extending cylinder c-227 is a linear cylinder, an extending end of the second extending cylinder c-227 is horizontally disposed toward the cylinder slideway c-221, an extending end of the second extending cylinder c-227 is fixedly connected with a rotating cylinder c-228, the rotating cylinder c-228 is a cylinder having a rotating function, a rotating end of the rotating cylinder c-228 is fixedly connected with a clamping cylinder c-23, the clamping cylinder c-23 is a cylinder having a clamping function, two clamping ends of the clamping cylinder c-23 are fixedly connected with clamping blocks c-231, opposite side surfaces of the two clamping blocks c-231 are respectively provided with a clamping groove c-232, the cross section of the clamping groove c-232 is arranged in a semicircular arc shape, a salient point c-233 inserted with a piston drum needle of the oil cylinder is protruded from the inner wall of the clamping groove c-232, a movable groove c-229 for moving the clamping cylinder c-23 and the rotating cylinder c-228 is formed in the side surface of the oil cylinder slide way c-221 facing the clamping cylinder c-23, the movable groove c-229 is communicated with the inside of the oil cylinder slide way c-221, and the movable groove c-229 is communicated with the upper end surface and the lower end surface of the oil cylinder slide way c-221 in the height direction. Specifically, when the oil cylinder in the oil cylinder slide way c-221 slides to the middle position of the movable groove c-229, the second extension cylinder c-227 is started until the two clamping blocks c-231 of the clamping cylinder c-248 surround the piston of the oil cylinder, the rotating cylinder c-228 is started until the connection positions of the salient point c-233 and the oil cylinder piston are opposite, then the clamping cylinder c-248 is started, so that the piston drum needle of the oil cylinder is clamped by the two clamping blocks c-231 of the clamping cylinder c-248, and the accurate position of the oil cylinder piston drum needle in the circumferential direction is further adjusted by rotating the rotating cylinder c-228.

Referring to fig. 25 to 30, the gripping member includes a second elevation stage c-24 which is locked and attached to the third table c-1 by screws, a third mounting plate c-241 which slides toward the third turntable c-11 is installed at a side of the second elevation stage c-24 which faces the cylinder feed stage c-22, a pulling cylinder c-242 whose length direction of a protruding end is identical to the sliding direction of the third mounting plate c-241 is attached to the second elevation stage c-24 by screws, the protruding end of the pulling cylinder c-242 is fixedly connected to the third mounting plate c-241, a lifting plate c-243 which slides in the height direction is slidably connected to a side of the third mounting plate c-241, a second lifting cylinder c-244 whose protruding end is identical to the sliding direction of the lifting plate c-243 is attached to the third mounting plate c-241 by screws, the extending end of a second lifting cylinder c-244 is fixedly connected with a lifting plate c-243, the second lifting cylinder c-244 is positioned right above the oil cylinder slideway c-221, the lifting plate c-243 is fixedly connected with three second positioning blocks c-245 towards the bottom surface of the oil cylinder slideway c-221, the end surface of the second positioning block c-245 towards the oil cylinder slideway c-221 is provided with positioning grooves c-246a-691 which are inserted and positioned with an oil cylinder in the oil cylinder slideway c-221, the positioning grooves c-246a-691 are opened and gradually reduced upwards along the height direction, the three second positioning blocks c-245 are distributed at equal intervals along the length direction of the oil cylinder slideway c-221, the lifting plate c-243 is close to a third turntable c-11, and the side surface which horizontally faces the oil cylinder slideway c-221 is locked by screws and is connected with a pushing cylinder c-247 with the extending end arranged downwards, the extending end of the pushing cylinder c-247 and the positioning ends of the three second positioning blocks c-245 are positioned on the same plane, the extending end of the pushing cylinder c-247 is fixedly connected with a clamping cylinder c-248, two clamping ends of the clamping cylinder c-248 are fixedly connected with clamping blocks c-249 which can mutually approach an oil cylinder in a clamping oil cylinder slideway c-221, and the distance from the clamping end of the clamping cylinder c-248 to the adjacent second positioning block c-245 is equal to the distance between the adjacent two second positioning blocks c-245; when the pulling cylinder c-242 pushes the third mounting plate c-241 to move to the end far away from the third turntable c-11, the location groove c-246a-691 of the second location block c-245 far away from the clamping cylinder c-248 is arranged opposite to the intersection between the cylinder slideway c-221 and the slide rail of the cylinder material collector c-21.

Referring to FIGS. 25 to 30, the triangle block feeding assembly c-3 comprises a triangle block material arranging device c-31 which is locked and attached to the top surface of a third workbench c-1 through screws, a triangle block feeding table c-32 which is locked and attached to the third workbench c-1 through screws, a triangle block slideway c-321 for the triangle block to slide is attached to the top surface of the triangle block feeding table c-32 through screws, the triangle block slideway c-321 is communicated with the interior of the triangle block material arranging device c-31 through a slide rail, a second feeding block c-322 which is abutted to the end of the triangle block slideway c-321 far away from the triangle block material arranging device c-31 is connected to the triangle block feeding table c-32 through screws, a triangle block chute c-323 which is communicated with the interior of the triangle block slideway c-321 and is used for the triangle block to slide is arranged on the top surface of the second feeding block c-322, the extension direction of the triangular block chute c-323 is perpendicular to the extension direction of the triangular block chute c-321, the triangular block feeding platform c-32 is connected with a second ejection cylinder c-324 through a screw lock, the extension end of the second ejection cylinder c-324 faces the tail end of the triangular block chute c-323 far away from the third turntable c-11, and the side surface of the second feeding block c-322 far away from the third turntable c-11 is provided with a through hole (not shown in the figure) for inserting the extension end of the second ejection cylinder c-324 and communicating with the triangular block chute c-323.

Referring to FIGS. 31 to 33, a triangular block table c-33 is attached to a top surface of the third table c-1 by means of screw locks, the triangular block table c-33 is slidably connected to a second connecting plate c-331 which slides horizontally toward the third turntable c-11, the triangular block table c-33 is attached by means of screw locks to a stretching cylinder c-332 whose extending end is connected to the second connecting plate c-331, the extending end of the stretching cylinder c-332 is aligned with the sliding direction of the second connecting plate c-331, the second connecting plate c-331 is slidably connected to a slide plate c-333 which slides in the height direction, the side surface of the second connecting plate c-331 remote from the triangular block table c-33 is attached by means of screw locks to a movable cylinder c-334 whose extending end is fixedly connected to the slide plate c-333, the extending end of the movable cylinder c-334 is consistent with the sliding direction of the sliding plate c-333, the sliding plate c-333 is additionally connected with a holding cylinder c-335 through a screw lock, the working end of the holding cylinder c-335 is arranged downwards and used for holding the triangular blocks in the triangular block sliding grooves c-323 to the third jig c-111, and the holding cylinder c-248 is an air cylinder with a holding function.

Specifically, by arranging the triangular block material tidying device c-31, the triangular block material tidying device c-31 is utilized to transmit the triangular block to the triangular block slide way c-321, so that the triangular block enters the position of the second material inlet block c-322, the triangular block in the triangular block slide way c-321 enters the position of the triangular block slide way c-323 of the second material inlet block c-322 along with the accumulation of the triangular block in the triangular block slide way c-321, the extension end of the second ejection cylinder c-324 passes through the through hole (not shown in the figure) by starting the second ejection cylinder c-324 and pushes the triangular block in the triangular block slide way c-323 to the tail end position along the sliding direction of the triangular block slide way c-323, and the clamping end of the clamping cylinder c-248 is close to the inside of the slide way by starting and extending out the extension end of the movable cylinder c-334, so that the clamping end of the clamping cylinder c-248 clamps the triangular block, when the movable cylinder c-334 is reset, the stretching cylinder c-332 is started, the clamping cylinder c-248 and the second connecting plate c-331 are pushed by the stretching cylinder c-332 to move towards the position close to the third turntable c-11, so that the clamping end of the clamping cylinder c-248 faces the position of the third fixture c-111 of the third turntable c-11, then the triangular block is placed on the third fixture c-111 through the clamping action of the clamping cylinder c-248, and finally the feeding function of the triangular block is realized.

Referring to fig. 31 to 33, the transfer transition unit c-5 is used to assemble the triangular blocks and the cylinders, and then the combined triangular blocks and cylinders are integrally placed on the fourth turntable c-12 by the robot unit b-7 while the semi-finished product from the base assembling machine b is transferred to the position of the fourth turntable c-12 by the conveyor belt while being pre-assembled by the robot unit b-7, and then the pins are integrally inserted into the assembled hydraulic hinges by the pin assembling unit, thereby forming an integral stable structure.

To sum up, through adopting above-mentioned setting to improve the qualification rate, replace the mode of artifical equipment base through the automation, be favorable to improving the precision of pedestal mounting, the arm body that every production was come out simultaneously is whole unanimous basically with the base, when improving the production qualification rate, reaches the effect that improves production efficiency.

The embodiments of the present invention are not limited thereto, and according to the above-mentioned contents of the present invention, the present invention can be modified, substituted or combined in other various forms without departing from the basic technical idea of the present invention.

Claims

1. The utility model provides a hydraulic cushion hinge kludge which characterized by: comprises an arm body assembling machine for assembling a pocket and an arm body, a base assembling machine for assembling a base and an oil cylinder assembling machine for assembling an oil cylinder;

the arm body assembling machine comprises a first workbench, a first turntable for installing an arm body is rotatably arranged on the first workbench, the first workbench is respectively provided with a torsion spring mechanism and a quincunx block mechanism for transmitting a torsion spring and a quincunx block into the arm body, the first workbench penetrates the arm body, the quincunx block and the torsion spring into the same bolt through a pin assembling machine, the first workbench is respectively provided with a colloidal particle mechanism and a lamination mechanism for transmitting colloidal particles and laminations into the arm body, the first workbench penetrates the arm body, the laminations and the colloidal particles into the same bolt through the pin assembling machine, the first workbench is provided with a pocket mechanism for transmitting a pocket matched with the quincunx block and the laminations, and the first workbench penetrates the same U-shaped needle into the pocket, the quincunx block and the laminations through a U-shaped needle group;

the base assembling machine comprises a second workbench, a second turntable is rotatably arranged on the second workbench, a plurality of second jigs for mounting bases are arranged on the second turntable at intervals around the edge of a rotating shaft of the second turntable, the second workbench is provided with press-fitting components for placing the bases on the second turntable one by one, the second workbench pre-installs tail screws on the bases on the second turntable through a screw machine, the second workbench is provided with an arm body grabbing component for grabbing semi-finished hinge arm bodies onto the second turntable, the arm body grabbing component is arranged towards the blanking end of the first turntable through a conveying belt, the second workbench is provided with an adjusting wire mounting component for mounting adjusting wires on the arm bodies on the bases, the second workbench is provided with a pushing component for pushing the bases to be in inserted and matched with annular grooves of the arm body adjusting wires, and the second workbench locks the tail screws pre-installed on the bases through the screw machine, the second workbench is provided with a pocket expansion mechanism for expanding the pockets of the semi-finished arm body, and the second workbench is provided with a manipulator assembly for grabbing the integral combination product of the arm body and the base from the second turntable;

the oil cylinder assembling machine comprises a third workbench, a third turntable and a fourth turntable are rotatably arranged on the third workbench, an oil cylinder direction-selecting feeding assembly for placing a plurality of oil cylinders on the upper edge of the third turntable one by one and adjusting the positions of the oil cylinders, a triangular block feeding assembly for placing triangular blocks on the third turntable one by one and assembling the triangular blocks with the oil cylinders, and a bolt assembling assembly for inserting bolts with the oil cylinders and the triangular blocks at the same time are sequentially arranged on the third workbench in the circumferential direction around the axis of the third turntable; a transfer transition assembly for placing the oil cylinder and the triangular block integrated piece on the third rotary table on the fourth rotary table is arranged between the third rotary table and the fourth rotary table on the third working table, and a product feeding assembly for placing the arm body and the hinge semi-finished product on the oil cylinder triangular block assembly on the fourth rotary table, a pin assembling assembly for assembling a plurality of pins, the hinge semi-finished product and the oil cylinder and the triangular block integrally and a finished product blanking assembly for moving the hinge finished product on the fourth jig to the outside of the fourth rotary table are sequentially arranged on the third working table around the circumferential direction of the axis of the fourth rotary table;

the press-fitting assembly comprises a feeding box positioned on one side of the second workbench, a feeding rail for outwards transmitting the base is connected outside the feeding box, a first opening is formed in one side, far away from the feeding box, of the feeding rail, the first opening is arranged towards a trajectory line formed by the second jig through rotation, the feeding rail is provided with a resetting piece for limiting the base from falling out of the first opening, and the second workbench is provided with a press-fitting cylinder, wherein an extending end of the press-fitting cylinder is arranged towards the resetting piece and contacts the resetting piece to limit the base from falling out of the first opening;

the oil cylinder direction-selecting feeding assembly comprises an oil cylinder material arranging device connected with the third workbench, an oil cylinder feeding table is arranged on the top surface of the third workbench, an oil cylinder slide way for the oil cylinder to slide is arranged on the top surface of the oil cylinder feeding table, the oil cylinder slide way is communicated with the oil cylinder material feeding device through a slide rail in an inward mode, the oil cylinder slide way extends towards the third turntable, a positioning piece for positioning an oil cylinder drum needle in the oil cylinder slide way is arranged on the oil cylinder feeding table, an adjusting piece for selecting the oil cylinder circumference direction in the oil cylinder slide way is arranged on the oil cylinder feeding table, and a clamping piece for placing the oil cylinder in the oil cylinder slide way in a third jig on the third turntable is arranged on the oil cylinder feeding table;

the triangular block feeding assembly comprises a triangular block material arranging device which is connected with the top surface of a third workbench in an attaching mode through screws, the third workbench is connected with a triangular block feeding table in an attaching mode through screw locks, the top surface of the triangular block feeding table is connected with a triangular block slide way for the triangular block to slide in an attaching mode through screw locks, the triangular block feeding table is connected with a second feeding block which is abutted to the tail end, far away from the triangular block material arranging device, of the triangular block slide way through screw locks, the top surface of the second feeding block is provided with a triangular block sliding groove which is communicated with the interior of the triangular block slide way and is used for the triangular block to slide, the triangular block feeding table is connected with a second ejecting cylinder in an attaching mode through screw locks, and the extending end of the second ejecting cylinder faces the tail end, far away from the third rotary table, of the triangular block sliding groove;

the top surface of the third workbench is additionally connected with a triangular block workbench through a screw lock, the triangular block workbench is connected with a second connecting plate which horizontally slides towards a third turntable in a sliding manner, the triangular block workbench is additionally connected with a stretching cylinder with a stretching end connected with the second connecting plate through the screw lock, the second connecting plate is connected with a sliding plate which slides along the height direction in a sliding manner, the side surface of the second connecting plate, which is far away from the triangular block workbench, is additionally connected with a movable cylinder with a stretching end fixedly connected with the sliding plate through the screw lock, and the sliding plate is additionally connected with a holding cylinder through the screw lock.

2. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the first rotary table is rotatably connected with the first top surface of the first working table through a driving piece, a plurality of first jigs which are arranged around the axis of the first rotary table are arranged on the top surface of the first rotary table, a mounting groove for placing an arm body is formed in each first jig, a clamping block for fixing the arm body in each first jig is rotatably connected in each mounting groove, an elastic piece is connected between each first jig and the corresponding clamping block, one end of each clamping block protrudes out of each jig, each first working table is provided with a contact block, each contact block is opposite to a track line formed by the corresponding clamping block in a rotating mode around the corresponding first rotary table, and the contact block faces towards the top surface of the corresponding first rotary table and is close to the edge of the rotating direction of the corresponding first rotary table and is in a chamfer angle.

3. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the torsion spring mechanism comprises a torsion spring vibrating screen device, a torsion spring feeding cylinder and a conveying cylinder which are connected with the first workbench, the extending end of the torsion spring feeding cylinder is connected with a feeding plate which is opposite to a discharge hole of the torsion spring vibrating screen device, a feeding groove is formed in the feeding plate in a penetrating mode, the extending end of the conveying cylinder is connected with a conveying plate which is opposite to the feeding plate, the conveying plate is located below the feeding plate, one end, away from the conveying cylinder, of the conveying plate is provided with the conveying groove, and the extending end of the conveying cylinder is arranged towards the first rotary disc;

the plum blossom block mechanism comprises a plum blossom block vibrating screen device and a plum blossom block feeding cylinder which are connected with the first workbench, the extending end of the plum blossom block feeding cylinder is connected with a material pushing plate which is right opposite to the discharge hole of the plum blossom block vibrating screen device, the extending end of the plum blossom block feeding cylinder faces the first rotating disc, and one end, far away from the plum blossom block material cylinder, of the material pushing plate is arranged right opposite to the first rotating disc.

4. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the colloidal particle mechanism comprises a colloidal particle vibrating screen and a colloidal particle feeding cylinder which are connected with the first workbench, the colloidal particle vibrating screen is connected with a colloidal particle track, two discharging channels are communicated with the colloidal particle track, the extending end of the colloidal particle feeding cylinder is connected with a feeding plate positioned below the discharging channels, one end of the feeding plate, far away from the colloidal particle feeding cylinder, is provided with a feeding groove, the first workbench is connected with a colloidal particle feeding cylinder, the extending end of the colloidal particle feeding cylinder is provided with a feeding block, the side surface of the feeding block, facing the colloidal particle track, is provided with a feeding groove, the side surface of the feeding block is abutted against the discharging hole of the feeding channel, and the notch of the feeding groove, the discharging hole of the feeding channel and the notch of the feeding groove are oppositely arranged along the extending direction of the colloidal particle feeding cylinder;

the lamination mechanism comprises a lamination vibrating screen device and a lamination feeding cylinder which are connected with the first workbench, the extending end of the lamination feeding cylinder is connected with a pushing plate which is right opposite to a discharge hole of the lamination vibrating screen, one end, far away from the lamination feeding plate, of the pushing plate is provided with a lamination feeding groove, and the extending end of the lamination feeding cylinder faces the first rotary disc.

5. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the young pocket mechanism comprises a young pocket feeding box connected with the first workbench and a young pocket feeding cylinder with an extending end facing the first rotary table, the first workbench is connected with a connecting rod mechanism for positioning the quincuncial block and the lamination, the connecting rod mechanism comprises a first extending cylinder connected with the first workbench, the extending end of the first extending cylinder is hinged with a positioning block, the top surface of the positioning block is provided with a hook-shaped positioning opening for positioning the young pocket, one end of the positioning block, far away from the positioning opening, is hinged with the first workbench, and one end of the positioning opening of the positioning block, close to the first rotary table, is connected with a hook block for fixing the lamination of the semi-finished hinge and the quincuncial block; the young feed cylinder of pocket be connected with the just right conveying board of discharge gate of the young feed case of pocket, the conveying board is kept away from the one end of the young feed cylinder of pocket is provided with the conveying groove.

6. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the reset piece comprises a hinged plate hinged with the feeding rail, the hinged plate partially seals the first opening, an elastic piece is connected between the hinged plate and the feeding rail, one end of the elastic piece is connected with the hinged plate, and the other end of the elastic piece is connected with the feeding rail.

7. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the second workstation orientation the groove has been seted up to the top surface of second carousel, it is provided with the connecting block to accomodate the inslot, the connecting block is provided with the liftout cylinder, the end that stretches out of liftout cylinder is connected with the response piece, the response groove has been seted up to the response piece, the connecting block is provided with the cell type inductor, the response end orientation of cell type inductor the response piece sets up, the response piece is connected with the orientation arm body on the second tool is connected the regulating screw position and is wound the second carousel rotates the trajectory setting that forms and link up the butt pole of carousel, the response piece with be provided with the subassembly of kick-backing between the liftout cylinder.

8. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the pocket young expansion assembly comprises a combined table connected with the second workbench, the combined table is connected with a compression cylinder which is located above the second turntable and extends towards a track line formed by the jig rotating around the turntable, the combined table is connected with an expansion cylinder, and the extending end of the expansion cylinder is connected with a pressing wheel for pushing the pocket young to expand.

9. The hydraulic buffering hinge assembling machine according to claim 1, wherein: the setting element include with the third location jar that the hydro-cylinder feed table is connected, the end orientation that stretches out of third location jar the hydro-cylinder slide setting, the confession has been seted up to the side of hydro-cylinder slide the third location jar stretches out end male jack, the jack with communicate in the hydro-cylinder slide, the hydro-cylinder feed table is located the hydro-cylinder slide below is provided with stretches out the jar, the top surface of hydro-cylinder slide link up have with the second that communicates in the hydro-cylinder slide leads to the groove, stretch out the jar stretch out the end with the second leads to the groove is just to setting up each other, jack and slot are located the perpendicular to on the coplanar of hydro-cylinder slide length direction.

10. The hydraulic buffering hinge assembling machine according to claim 9, wherein: the regulating part include with the second extension jar that the hydro-cylinder feed table is connected, the end orientation that stretches out of second extension jar the hydro-cylinder slide, the end that stretches out of second extension jar is provided with the rotation jar, the rotation end that rotates the jar is provided with presss from both sides tight jar, two the exposed core that presss from both sides tight jar all is provided with the grip block, two the centre gripping groove has all been seted up to the side that the grip block is relative, one of which the arch of centre gripping inslot wall has the bump of pegging graft with the hydro-cylinder drum needle, the hydro-cylinder slide orientation press from both sides tight jar side and seted up the confession press from both sides the sliding tray that tight jar and rotation jar moved, the activity groove with communicate in the hydro-cylinder slide.