CN110253246B - Ball winch assembly equipment and assembly method - Google Patents

Ball winch assembly equipment and assembly method Download PDF

Info

Publication number
CN110253246B
CN110253246B CN201910659371.3A CN201910659371A CN110253246B CN 110253246 B CN110253246 B CN 110253246B CN 201910659371 A CN201910659371 A CN 201910659371A CN 110253246 B CN110253246 B CN 110253246B
Authority
CN
China
Prior art keywords
ball
pressing
clamping
positive pressure
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910659371.3A
Other languages
Chinese (zh)
Other versions
CN110253246A (en
Inventor
邓旭辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910659371.3A priority Critical patent/CN110253246B/en
Publication of CN110253246A publication Critical patent/CN110253246A/en
Application granted granted Critical
Publication of CN110253246B publication Critical patent/CN110253246B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention provides a ball-twisting assembly device and an assembly method, wherein the ball-twisting assembly device comprises: the ball twisting pressing device is used for precisely pressing the ball twisting rubber into the product and detecting the ball twisting rubber, and is positioned at the left part of the ball twisting assembly equipment; the ball twisting static stiffness testing device is used for carrying out tension static stiffness testing and pressure static stiffness testing on the product, and is positioned at the front side of the conveying mechanism and positioned at the right part of the ball twisting assembly equipment; a clamping mechanism; a feeding mechanism; a material supply mechanism; and a conveying mechanism. The ball-twisting assembly equipment provided by the invention can realize automatic assembly of the ball-twisting rubber into products, and can detect the static pressure of the assembled ball-twisting rubber.

Description

Ball winch assembly equipment and assembly method
Technical Field
The invention relates to the technical field of ball twisting assembly, in particular to ball twisting assembly equipment and an assembly method.
Background
The automobile thrust rod is widely applied to luxury buses with air suspensions and heavy-duty trucks with double-bridge or multi-bridge balance suspensions. The automobile thrust rod is used for keeping the relative fixing of the axle position and is used for transmitting the longitudinal force or the transverse force of the automobile. Besides the longitudinal force or the transverse force of the automobile, the automobile can also transmit the force and the moment in other directions, so that the definite motion relationship between the wheels and the automobile body (or the automobile frame) is ensured, and the automobile has good drivability. The ball hinge pressing process of the automobile thrust rod commonly used at present is as follows. The first step, fixing the base with the corresponding model on a universal positioning bottom plate by adopting bolts after adjusting the angle, the second step, placing the thrust rod on an adjusted positioning tool, and placing a spherical hinge which is required to be pressed, and the third step, pushing the placed thrust rod and the tool into the center position of a press to finish the pressing process.
Disclosure of Invention
The invention aims to provide ball-twisting assembly equipment which can automatically assemble ball-twisting rubber, so that the production efficiency can be improved, and the production cost can be reduced.
The invention is realized by the following technical scheme: ball hank equipment, ball hank equipment includes:
the ball twisting pressing device is used for precisely pressing the ball twisting rubber into the product and detecting the ball twisting rubber, and is positioned at the left part of the ball twisting assembly equipment;
the ball twisting static stiffness testing device is used for carrying out tension static stiffness testing and pressure static stiffness testing on the product, and is positioned at the front side of the conveying mechanism and positioned at the right part of the ball twisting assembly equipment;
the clamping mechanism is used for clamping the unassembled products transmitted by the conveyor belt, is arranged at the upper end of the conveyor belt and is positioned in the middle of the ball twisting pressing device;
the feeding mechanism is used for feeding the ball-stranded rubber to the ball-stranded pressing device, and the feeding mechanism is abutted against the ball-stranded pressing device;
the feeding mechanism is positioned behind the ball twisting pressing device and the feeding mechanism, and the feeding mechanism is matched with the feeding mechanism;
And the conveying mechanism is used for conveying the products and is positioned at the center part penetrating through the ball twisting assembly equipment in the left-right direction.
And the mechanical arm is used for clamping the product in the assembly process and is arranged at the side of the conveying mechanism.
In another aspect, a method of ball-lay assembly is provided, comprising the steps of:
s1, clamping unassembled products transmitted by a conveyor belt through the clamping mechanism;
s2, clamping the product by the mechanical arm and placing the product in a positive pressure mechanism of the ball twisting pressing device for waiting for positive pressure;
s3, conveying the ball-stranded rubber into a positive pressure guide hole of the positive pressure mechanism through the feeding mechanism, and then starting positive pressure by the positive pressure mechanism;
s4, clamping the product which is already positive in the positive pressure mechanism through the mechanical arm, and placing the product in a back pressure mechanism of the ball twisting pressing device for back pressure;
s5, clamping the product which is back-pressed in the back-pressing mechanism back to the middle part of a conveyor belt far away from the clamping mechanism through the mechanical arm, and conveying the product to the next link through the conveyor belt;
s6, clamping the back-pressure product transmitted by the conveyor belt through the second clamping mechanism;
S7, clamping the product through the mechanical arm, placing the product in the ball twisting static stiffness testing device, testing tensile force and compressive force static stiffness, entering S8 if the test is qualified, and entering S9 if the test is unqualified;
s8, clamping the product tested in the ball twisting static stiffness testing device back to the right part of a conveyor belt far away from the clamping mechanism through the mechanical arm, and conveying the product to the next link through the conveyor belt;
s9, clamping the products tested in the ball twisting static stiffness testing device through the mechanical arm and placing the products in a defective product box.
The beneficial effects of the invention are as follows: the ball-twisted rubber assembling equipment provided by the invention can realize automatic assembly of the ball-twisted rubber into a product, and can detect the static pressure of the assembled ball-twisted rubber.
Drawings
FIG. 1 is a schematic illustration of a ball-and-socket assembly device according to one embodiment of the present invention;
FIG. 2 is a schematic view of a clamping mechanism of the ball-and-socket assembly device of FIG. 1;
FIG. 3 is an exploded schematic view of the clamping mechanism of the ball-and-socket assembly device of FIG. 1;
FIG. 4 is a schematic illustration of a back pressure mechanism of the ball-and-socket assembly of FIG. 1;
FIG. 5 is an exploded schematic view of the counter-pressure mechanism of the ball-and-socket assembly of FIG. 1;
FIG. 6 is a schematic view of a counter-pressure mounting stage of the counter-pressure mechanism of FIG. 5;
FIG. 7 is a schematic diagram of a feed mechanism of the ball-and-socket assembly device of FIG. 1;
FIG. 8 is an exploded schematic view of the feed mechanism of the ball-and-socket assembly device of FIG. 1;
FIG. 9 is a schematic illustration of a positive pressure mechanism of the ball-and-socket assembly of FIG. 1;
FIG. 10 is an exploded schematic view of a positive pressure mechanism of the ball-and-socket assembly of FIG. 1;
FIG. 11 is an exploded schematic view of a positive pressure guide mechanism of the positive pressure mechanism of FIG. 10;
FIG. 12 is an exploded schematic view of a positive pressure head assembly of the positive pressure mechanism of FIG. 10;
FIG. 13 is an exploded schematic view of the link positioning mechanism of the positive pressure mechanism of FIG. 10;
FIG. 14 is an exploded view of a positive pressure servo ramp module of the positive pressure mechanism of FIG. 10;
FIG. 15 is a schematic view of a robotic arm of the ball-and-socket assembly device of FIG. 1;
FIG. 16 is a schematic view of a ball lay static stiffness testing device of the ball lay assembly apparatus of FIG. 1;
FIG. 17 is an exploded schematic view of the ball lay static stiffness testing device of FIG. 16;
FIG. 18 is an exploded view of a pull-press servo ramp module of the ball lay static stiffness testing device of FIG. 16;
FIG. 19 is an exploded schematic view of a tension and compression securing mechanism of the ball lay static stiffness testing apparatus of FIG. 16;
FIG. 20 is an exploded view of a pull-press mount of the pull-press mount mechanism of FIG. 19;
FIG. 21 is an exploded schematic view of a pull-press pressure head assembly of the ball lay static stiffness testing device of FIG. 16;
FIG. 22 is a schematic view of a product to be assembled in the ball-and-socket assembly device of FIG. 1;
FIG. 23 is a schematic view of a feed mechanism of the ball-and-socket assembly device of FIG. 1;
FIG. 24 is an exploded schematic view of a ball lay press in the ball lay assembly apparatus of FIG. 1;
FIG. 25 is an assembly method of the ball-and-socket assembly device of FIG. 1;
the reference numerals in the figures are as follows: ball twisting assembly equipment-1000;
a clamping mechanism-100;
a clamping seat-110; a clamping head 120; a clamping cylinder-130; a clamping base plate-111;
clamping the proximity switch-112; a rectangular receiving hole-113; clamping receiving through-hole-114; clamping risers-115;
front clamping floor-1112; rear clamping floor-1111; front gripping head-122; a rear clamping head-121;
clamping the guide rail-131; rear clamping slide block-132; a front clamping slider-133; clamping slide block-134;
a second clamping mechanism-100 a;
ball twisting press fit device-900;
-200 of a back pressure mechanism;
a back pressure servo slipway module-210; back pressure receiving slide-211; back pressure signal plate-2111;
back pressure ball screw-212; back pressure screw-2121; back pressure nut-2122; back pressure rear bearing-213;
a counter-pressure holding frame-214; back pressure coupling-215; a back pressure servo motor-216; back pressure reducer-2161;
A counter-pressure motor-2162; a counter-pressure slide-218; a counter-pressure mounting stage-219; back pressure stop buffer-2191;
back pressure stop-2192; counter pressure rail-2193; a backpressure guide block-2194;
pre-counter pressure bearing cushioning pad-2195; pre-counter pressure bearing-2196; back pressure detection seat-220;
a back pressure detection baffle-221; back pressure detection positioning column-222; back pressure detection displacement sensor-223;
a back pressure detection displacement signal controller-224; a back pressure detection support plate-225;
back pressure detection proximity switch-226; back pressure limit mechanism-230; back pressure limit press head-231;
back pressure limit sliding table-232; back pressure limit rail-2321; back pressure limit slide block-2322;
a back pressure limit cylinder-233; a counter pressure head assembly-240; a back pressure ram-241;
back pressure connection block-242; a back pressure reinforcing plate-243; a back-pressure photoelectric switch-250;
a feeding mechanism-300;
a feed lead rail-310; a feeding gripping device-320; a feeding table-330; a feeding jaw-321;
blanking through holes-322; a feeding photoelectric sensor group-323; jaw slide-324; jaw guide rail-325;
jaw cylinder-326; a feed dog-327; a feeding cylinder-328; a feeding frame-329; a feeding baffle-331;
a feed spacer-332; a feed rail-333; a feed slide block-334; a feed fixing plate-335;
A feeding mechanism-300 a;
a vibrating tray-310 a; direct shock orbit-311 a; hoist-320 a; a charging box-321 a;
a transfer mechanism-400;
conveyor belt-410;
positive pressure mechanism-500;
a positive pressure guide mechanism-510; positive pressure pilot cylinder-511; positive pressure guiding sliding table-512;
positive pressure guide rail-5121; positive pressure guide slide-5122; positive pressure pilot ram-513;
positive pressure pilot hole-5131; a positive pressure head assembly-520; a positive pressure head-521;
load cell-522; a floating joint-523; positive pressure connection plate-524; positive pressure stiffener-5241;
positive pressure triangle base-525; a positive pressure head slider-5251; positive pressure head rail-5252;
a link positioning mechanism-530; the connecting rod positions the sleeper block-531; a guided photosensor-532;
a connecting rod positioning seat-533; a connecting rod guide cylinder-534; a link guide shaft-5341;
a positive pressure servo slipway module-540; positive pressure mount-541; bearing-5411 under positive pressure;
bearing cushion pad-5412 under positive pressure; positive pressure rail-5413; positive pressure guide block-5414;
positive pressure stop bumper pad-5415; positive pressure stop-5416; positive pressure slide-542;
positive pressure ball screw-543; positive pressure nut-5431; positive pressure screw-5432; positive pressure upper bearing-544;
positive pressure receiving slide-545; positive pressure signal plate-5451; positive pressure fixation frame-546; positive pressure coupling-547;
Positive pressure servo motor-548; positive pressure decelerator-5481; positive pressure motor-5482;
positive pressure lead rail-550; positive voltage optoelectronic switch-570; positive pressure origin sensor-571;
positive pressure end point sensor-572; a fixed mount-590; a first stand-591; a second stand-592;
a mechanical arm-600;
a second robot arm-600 a;
ball twisting static rigidity testing device-700;
pulling and pressing the servo sliding table module-710; pulling and pressing a servo motor-711; pulling a piezoelectric motor-7111;
a pull-press speed reducer-7112; pulling and pressing the fixed frame-712; pulling and pressing the coupler-713;
pulling and pressing the right bearing seat-714; pulling and pressing the mounting seat-715; pulling and pressing the stop block-7151;
pulling and pressing the buffer pad of the stop block-7152; pulling and pressing the guide rail-7153; pulling and pressing the guide block-7154;
pulling and pressing the ball screw-716; pulling and pressing the nut-7161; pulling and pressing screw-7162; pulling and pressing the accommodating slide block-717;
pulling and pressing the signal board-7171; pulling and pressing a left bearing seat-718; pulling and pressing the left bearing seat buffer pad-7181;
pulling and pressing a slide plate-719; a pulling and pressing fixing mechanism-720; a tension-compression fixed cylinder-721;
pulling and pressing a fixed cylinder shaft-7211; pulling and pressing the fixed table-722; pulling and pressing the boss-7221;
pulling and pressing the guide hole-7222; pulling and pressing the accommodating groove-7223; pulling and pressing a positioning groove-7224;
a pair of pull-up photosensors-7225; pulling and pressing the bearing hole-7226; pulling and pressing a cushion block-7227;
Pulling and pressing the shaft hole-7228; pulling and pressing a reinforcing plate-7229; pulling and pressing the movable positioning plate-723;
pulling and pressing the mounting hole-7231; pulling and pressing the bulge-7232; pulling and pressing a guide post-7233;
pulling and pressing a positioning column-7234; pulling and pressing a sliding column-7235; linear bearing-7236;
pulling and pressing the pressure head assembly-730; pulling and pressing a triangle seat-731; pulling and pressing the connecting plate-732;
drawing the extension-7321; pulling and pressing the pressure head guide rail-733; pulling and pressing a pressure head slider-734;
load cell-735; a pulling and pressing pressure head-736; brass holders-7361; brass seat through hole-7362;
a pull-press pressure head cylinder-737; a pull-press pressure head cylinder shaft-7371; pulling and pressing a fixed thin rod-7372;
product-740;
fixing a feeding end-741; product fixing trepanning-7411; ball-twisted rubber-7412; a fixed clamping end-742;
fan-shaped protruding part-743; small product convex column-744; product positioning through holes-745;
pulling and pressing a lead wire device-750;
pulling and pressing an origin sensor-760;
pulling and pressing an end point sensor-770;
defective goods box-800;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
As shown in fig. 1 to 24, a ball-twisting assembling apparatus 1000, the ball-twisting assembling apparatus 1000 includes:
the ball twisting pressing device 900 is used for precisely pressing the ball twisting rubber 7412 into the product 740 and detecting the ball twisting rubber 7412, and the ball twisting pressing device 900 is positioned at the left part of the ball twisting assembly device 1000;
the ball twisting static stiffness testing device 700 is used for carrying out tension static stiffness testing and pressure static stiffness testing on the product 740, the ball twisting static stiffness testing device 700 is positioned at the front side of the conveying mechanism 400, and the ball twisting static stiffness testing device 700 is positioned at the right part of the ball twisting assembly equipment 1000;
the clamping mechanism 100 is used for clamping the unassembled product 740 conveyed by the conveyor belt 410, the clamping mechanism 100 is arranged at the upper end of the conveyor belt 410, and the clamping mechanism 100 is positioned in the middle of the ball twisting press 900;
a feeding mechanism 300 for feeding the ball-twisted rubber to the ball-twisted pressing device 900, wherein the feeding mechanism 300 is abutted against the ball-twisted pressing device 900;
the feeding mechanism 300a is positioned behind the ball twisting pressing device 900 and the feeding mechanism 300, and the feeding mechanism 300a is matched with the feeding mechanism 300;
and a transfer mechanism 400 for transferring the product 740, the transfer mechanism 400 being located at a center portion penetrating the entire ball screw assembly apparatus 1000 in the left-right direction.
The mechanical arm 600 is used for clamping the product 740 in the whole assembly process, and the mechanical arm 600 is arranged at the side of the conveying mechanism 400.
As shown in fig. 2 to 6 and fig. 9 to 14, the ball-twisting assembly device 1000 according to the above embodiment 1, the ball-twisting press 900 includes
The positive pressure mechanism 500 comprises a fixed mounting platform 590, a positive pressure guiding mechanism 510, a connecting rod positioning mechanism 530, a positive pressure servo sliding table module 540 and a positive pressure head component 520, wherein the positive pressure mechanism 500 is used for pressing the ball-twisted rubber 7412 into a product 740;
the back pressure mechanism 200 comprises a back pressure limit mechanism 230, a back pressure head assembly 240, a back pressure detection platform 220, a back pressure servo slipway module 210 and a back pressure installation platform 219, wherein the back pressure mechanism 200 is used for accurately and reversely pressing the ball-stranded rubber 7412 into the product 740.
As shown in fig. 9, 10 and 12, in the ball-twisting pressing device 900 according to the above embodiment 1, the positive pressure head assembly 520 is fixed at the front end of the positive pressure servo slipway module 540, the positive pressure servo slipway module 540 is fixed at the front end of the first stand 591 of the fixed mounting platform 590, the positive pressure guiding mechanism 510 is fixed at the front end of the second stand 592 of the fixed mounting platform 590, and the link positioning mechanism 530 is located below the positive pressure head assembly 520 and fixedly disposed on the fixed mounting platform 590.
As shown in fig. 9, 10 and 12, the positive pressure head assembly 520 includes a positive pressure triangle seat 525, a positive pressure triangle seat 524, a positive pressure triangle seat 523, a positive pressure weighing sensor 522 and a positive pressure head 521, wherein the positive pressure triangle seat 523, the positive pressure weighing sensor 522 and the pressure head are sequentially arranged from top to bottom.
Wherein, the positive pressure triangle seat 525 is fixed on the positive pressure connecting plate 524.
As shown in fig. 12, the inner side of the positive pressure triangle 525 is fixedly connected with the upper end of the floating joint 523, the lower end of the floating joint 523 is fixedly provided with the positive pressure weighing sensor 522, and the positive pressure weighing sensor 522 is fixedly matched with the positive pressure head 521.
As shown in fig. 9 and 10, a vertical positive pressure head rail 5252 is disposed at the vertical middle part of the front end of the positive pressure connecting plate 524 and inside the positive pressure triangle seat 525, a positive pressure head slider 5251 capable of sliding on the positive pressure head rail 5252 is disposed on the positive pressure head rail 5252, the rear end of the positive pressure connecting plate 524 is fixedly connected with the positive pressure accommodating slider 545 of the positive pressure servo sliding table module 540, a positive pressure reinforcing plate 5241 is disposed at the upper part of the back surface of the positive pressure connecting plate 524, the lower end of the positive pressure reinforcing plate 5241 is fixedly connected with the upper end of the positive pressure accommodating slider 545, and the positive pressure reinforcing plate 5241 can strengthen the connection stability of the positive pressure connecting plate 524 and the positive pressure accommodating slider 545.
As shown in fig. 9 and 12, the positive pressure head 521 is fixed to the positive pressure head slider 5251, and slides on the positive pressure head rail 5252 with the positive pressure head slider 5251.
As shown in fig. 14, the positive pressure servo slipway module 540 includes a positive pressure servo motor 548, a positive pressure fixing frame 546, a positive pressure coupling 547, a positive pressure upper bearing 544, a positive pressure lower bearing 5411, a positive pressure ball screw 543, a positive pressure accommodating slider 544, a positive pressure slide plate 542, and a positive pressure mounting base 541.
Wherein, the positive pressure servo motor 548 comprises a positive pressure motor 5482 and a positive pressure speed reducer 5481.
The positive pressure coupling 547 is disposed in the positive pressure fixing frame 546, and an upper end of the positive pressure coupling 547 is engaged with the positive pressure servo motor 548.
As shown in fig. 14, the positive pressure fixing frame 546 is fixed to an upper portion of a front end of the positive pressure mounting seat 541 and is flush with an end surface of the positive pressure mounting seat 541, the positive pressure upper bearing 544 is fixed to a lower end of the positive pressure fixing frame 546, and an upper end of the positive pressure fixing frame 546 is fixedly connected to the positive pressure servo motor 548.
Wherein, a positive pressure slide plate 542 is fixed at the lower part of the front end of the positive pressure fixing frame 546, and the positive pressure slide plate 542 is used for shielding the positive pressure ball screw 543 and the positive pressure accommodating slide block 545.
Wherein the positive pressure head assembly 520 slides up and down on the front end of the positive pressure slide 542.
As shown in fig. 14, the positive pressure ball screw 543 includes a positive pressure screw 5432 and a positive pressure nut 5431.
The upper end of the positive pressure ball screw 543 is matched with the positive pressure coupling 547 through the positive pressure upper bearing 544, the lower end of the positive pressure ball screw 543 is matched with the positive pressure lower bearing 5411, the lower end of the positive pressure ball screw 543 is fastened with the positive pressure lower bearing 5411 through a nut to form a positive pressure mounting seat 541, the positive pressure ball screw 543 is sleeved in the positive pressure accommodating sliding block 545, the positive pressure accommodating sliding block 545 is in interference fit with the positive pressure nut 5431, and the upper portion of the positive pressure nut 5431 extends to be convex in the circumferential direction, and the positive pressure accommodating sliding block 545 is limited in the upward direction.
As shown in fig. 14, the front end middle of the positive pressure mounting seat 541 is provided with positive pressure guide rails 5413 on both left and right sides, positive pressure guide blocks 5414 are provided on both left and right sides of the positive pressure guide rails 5413, and the positive pressure guide blocks 5414 on both left and right sides of the positive pressure guide rails 5413 can slide up and down on the positive pressure guide rails 5413 where they are respectively located.
As shown in fig. 14, a positive pressure block 5416 is disposed at a middle part of the front end of the positive pressure mounting seat 541, the positive pressure block 5416 is located below the positive pressure upper bearing 544, and two positive pressure block cushions 5415 are disposed at two corners of two sides of the front part of the lower end of the positive pressure block 5416.
As shown in fig. 14, two positive pressure lower bearing cushions 5412 are disposed in the middle of the left and right sides of the upper end of the positive pressure lower bearing 5411.
As shown in fig. 14, the rear end of the positive pressure accommodating slide block 545 is fixedly connected with the positive pressure guide block 5414, the positive pressure guide block 5414 drives the positive pressure accommodating slide block 545 to move together when sliding on the positive pressure guide rail 5413, and positive pressure signal plates 5451 are arranged on two sides of the rear part of the positive pressure accommodating slide block 545.
When the positive pressure servo motor 548 receives the start signal, the positive pressure servo motor 548 starts to rotate and drives the positive pressure coupling 547, the positive pressure coupling 547 then drives the positive pressure ball screw 543 to drive, the positive pressure ball screw 543 then drives the positive pressure accommodating slide block 545 and the positive pressure guide block 5414 to move up and down on the positive pressure guide rail 5413, and the positive pressure accommodating slide block 545 then drives the positive pressure head assembly 520 to move up and down integrally.
As shown in fig. 9 to 11, the positive pressure guiding mechanism 510 includes a positive pressure guiding cylinder 511, a positive pressure guiding ram 513, and a positive pressure guiding slide table 512, and the positive pressure guiding cylinder 511, the positive pressure guiding ram 513, and the positive pressure guiding slide table 512 are sequentially disposed from top to bottom.
The positive pressure guiding cylinder 511 is fixed on the positive pressure guiding sliding table 512, and the lower end of the positive pressure guiding cylinder 511 is fixedly connected with the upper end of the positive pressure guiding pressing head 513.
As shown in fig. 9 to 11, the positive pressure guide ram 513 is provided with a positive pressure guide hole 5131, and the positive pressure guide hole 5131 is used for accommodating the ball-wrung rubber 7412 before positive pressure so that the ball-wrung rubber 7412 is positioned above the fixed feeding end 741 of the product 740.
As shown in fig. 11, positive pressure guiding rails 5121 are provided on the left and right sides of the front end of the positive pressure guiding sliding table 512, positive pressure guiding sliders 5122 are provided on the positive pressure guiding rails 5121 on the left and right sides, and the positive pressure guiding sliders 5122 on the positive pressure guiding rails 5121 on the left and right sides can slide up and down on the positive pressure guiding rails 5121 on which the positive pressure guiding sliding table is located.
Wherein, the rear side of the right end of the positive pressure guide ram 513 is fixed to the positive pressure guide slider 5122 and moves up and down along with the positive pressure guide slider 5122.
As shown in fig. 9, 10 and 13, the link positioning mechanism 530 includes a link positioning pillow 531, a link positioning seat 533 and a link guide cylinder 534.
As shown in fig. 13, the middle part of the upper end of the link positioning pillow 531 is recessed downward, which is used for limiting the product 740 to be pressed, the link positioning pillow 531 is fixed on the right of the front side of the fixed mounting platform 590, is located on the right of the link positioning seat 533, and the link positioning pillow 531 and the link positioning seat 533 are arranged at intervals.
As shown in fig. 9, 10 and 13, the link guide cylinder 534 is located at the lower end of the link positioning seat 533, the link guide cylinder 534 passes through the fixed mounting platform 590 and the link positioning seat 533 sequentially from bottom to top, and the link guide cylinder 534 is fixed at the lower end surface of the fixed mounting platform 590.
Wherein, the link guide shaft 5341 in the link guide cylinder 534 can extend and retract up and down in the fixed mount 590 and the link positioning seat 533, and the link guide shaft 5341 can extend out of the link positioning seat 533, thereby guiding the press-in of the ball screw 7412.
As shown in fig. 13, a pair of guiding photoelectric sensors 532 are disposed at the left part of the upper end of the link positioning seat 533 for monitoring whether the product 740 is put in.
When the product 740 is placed on the link positioning mechanism 530, the positive pressure guiding ram 513 in the positive pressure guiding mechanism 510 moves downward to press the product 740, then the ball-twisted rubber 7412 is placed in the positive pressure guiding hole 5131 of the positive pressure guiding ram 513, then the link guiding shaft 5341 in the link guiding cylinder 534 extends upward and partially passes through the product 740 fixing sleeve hole, and finally the positive pressure servo sliding table module 540 drives the positive pressure head assembly 520 to press the ball-twisted rubber 7412 into the product 740.
As shown in fig. 4 and 5, the back pressure head assembly 240 is fixed at the upper end of the back pressure servo slipway module 210, the back pressure servo slipway module 210 is fixed at the left side of the upper end of the back pressure mounting table 219, and the back pressure limiting mechanism 230 is fixed at the right side of the upper end of the back pressure mounting table 219.
As shown in fig. 4 and 5, the back pressure head assembly 240 includes a back pressure head 241 and a back pressure connection block 242, and the back pressure head 241 is fixed to the back pressure connection block 242.
As shown in fig. 5, the lower end of the back pressure connection block 242 is fixedly connected to the upper end of the back pressure accommodating slider 211 of the back pressure servo slipway module 210, and a back pressure reinforcing plate 243 is disposed at the rear of the lower end of the back pressure connection block 242, and the front end of the back pressure reinforcing plate 243 is fixedly connected to the rear end of the back pressure accommodating slider 211.
As shown in fig. 4 and 5, the backpressure servo slipway module 210 includes a backpressure motor 2162, a backpressure reducer 2161, a backpressure fixing frame 214, a backpressure coupler 215, a backpressure rear bearing 213, a backpressure front bearing 2196, a backpressure ball screw 212, a backpressure accommodating slider 211, a backpressure slide 218 and a backpressure mounting table 219.
The back pressure coupling 215 is disposed inside the back pressure fixing frame 214, and the back end of the back pressure coupling 215 is matched with the back pressure servo motor 216.
The back pressure fixing frame 214 is fixed at the rear part of the upper end of the back pressure mounting table 219 and is flush with the rear end surface of the back pressure mounting table 219, the back pressure rear bearing 213 is fixed at the front part of the back pressure fixing frame 214, the back pressure rear bearing 213 extends out of the front side of the back pressure fixing frame 214, and the rear part of the back pressure fixing frame 214 is fixedly connected with the back pressure servo motor 216.
Wherein, a back pressure sliding plate 218 is fixed at the front part of the upper end of the back pressure fixing frame 214, and the back pressure sliding plate 218 is used for shielding the back pressure ball screw 212 and the back pressure accommodating sliding block 211.
As shown in fig. 4 and 5, the counter-pressure ball screw 212 includes a counter-pressure screw 2121 and a counter-pressure nut 2122.
Wherein, back pressure ball screw 212 rear end passes through back pressure back bearing 213 with back pressure shaft coupling 215 cooperatees, back pressure ball screw 212 front end with back pressure front bearing 2196 cooperatees, just back pressure ball screw 212 front end with back pressure front bearing 2196 passes through the nut fastening on back pressure mount table 219, back pressure ball screw 212 cover is in back pressure holding slider 211, back pressure holding slider 211 with back pressure nut 2122 interference fit, back pressure nut 2122 rear portion extends the arch to circumference, and this setting is used for right back pressure holding slider 211 is in back direction carries out spacingly on back pressure nut 2122.
As shown in fig. 4 and fig. 5, the left and right sides of the middle of the upper end of the back pressure mounting table 219 are provided with back pressure guide rails 2193, the back pressure guide rails 2193 on the front and back sides are provided with back pressure guide rails 2194, the back pressure guide rails 2194 on the front and back sides back pressure guide rails 2193 slide back and forth on the back pressure guide rails 2193 where the back pressure guide rails 2194 on the front and back sides are located, and the back pressure guide rails 2194 on the front and back sides back pressure guide rails 2193 slide back and forth on the back pressure guide rails 2193 where the back pressure guide rails 2193 are located are synchronous.
As shown in fig. 4 and 5, a back pressure stop 2192 is disposed at the rear portion of the upper end of the back pressure mounting table 219, two back pressure stop cushions 2191 are disposed at two corners of the upper portion of the front end surface of the back pressure stop 2192, and the back pressure stop 2192 is located in front of the back pressure bearing 213.
As shown in fig. 4 and 5, a pre-counter bearing 2196 is fixed in the middle of the upper end of the counter pressure mounting table 219, and two pre-counter bearing cushions 2195 are disposed in the middle of the left and right sides of the rear end of the pre-counter bearing 2196.
As shown in fig. 5, the lower end of the back pressure accommodating slider 211 is fixedly connected with the back pressure guide block 2194, the back pressure guide block 2194 drives the back pressure accommodating slider 211 to move together when sliding on the back pressure guide rail 2193, and back pressure signal plates 2111 are disposed on the left and right sides of the lower portion of the back pressure accommodating slider 211.
When the back pressure servo motor 216 receives the start signal, the back pressure servo motor 216 starts to rotate and drives the back pressure coupling 215, the back pressure coupling 215 then drives the back pressure ball screw 212 to drive, the back pressure ball screw 212 then drives the back pressure accommodating slider 211 and the back pressure guide block 2194 to move back and forth on the back pressure guide rail 2193, and the back pressure accommodating slider 211 then drives the back pressure head assembly 240 to move back and forth integrally.
As shown in fig. 4 and 6, the back pressure detecting seat 220 is disposed at the front side of the upper end of the back pressure mounting stage 219.
As shown in fig. 4 and 6, the back pressure detecting seat 220 is provided with a back pressure detecting displacement sensor 223 at the left part of the front end.
The right part of the front side of the back pressure detecting seat 220 is provided with a back pressure detecting displacement signal controller 224, the back pressure detecting displacement signal controller 224 is fixed on the back pressure mounting table 219, and the back pressure detecting displacement signal controller 224 is used for setting parameters of the back pressure detecting displacement sensor 223.
As shown in fig. 4 and 6, the back end left part of the back pressure detecting seat 220 is provided with a back pressure detecting positioning column 222, and the back pressure detecting positioning column 222 is used for inserting a product 740 into the product fixing sleeve hole 7411 to fix the product.
As shown in fig. 5, the back end left part of the back pressure detecting seat 220 is provided with a back pressure detecting baffle 221, the back pressure detecting baffle 221 is located below the back pressure detecting positioning column 222, the back pressure detecting baffle 221 is used for supporting a fixed feeding end 741 of the product 740, and the back pressure detecting baffle 221 can position the product 740.
As shown in fig. 5, a back pressure detecting support plate 225 is disposed at the right portion of the back end of the back pressure detecting seat 220, the back pressure detecting support plate 225 and the back pressure detecting baffle 221 are on the same horizontal plane, and the back pressure detecting support plate 225 is used for supporting a fixed clamping end 742 of the product 740.
The back pressure detecting proximity switch 226 is disposed at the front of the right end of the back pressure detecting support plate 225, and the back pressure detecting proximity switch 226 is used for sensing whether the product 740 is placed in the back pressure detecting seat 220.
As shown in fig. 4 and 5, the back pressure limiting mechanism 230 includes a back pressure limiting cylinder 233, a back pressure limiting ram 231, and a back pressure limiting slide 232, where the back pressure limiting cylinder 233, the back pressure limiting ram 231, and the back pressure limiting slide 232 are sequentially disposed from back to front.
As shown in fig. 4 and 5, the back pressure limiting cylinder 233 is fixed on the back pressure limiting sliding table 232, and the front end of the back pressure limiting cylinder 233 is fixedly connected with the rear end of the back pressure limiting pressing head 231.
The back pressure limit sliding table 232 is provided with a back pressure limit rail 2321 on the left side and the right side, back pressure limit sliding blocks 2322 are arranged on the back pressure limit rail 2321 on the left side and the right side, and the back pressure limit sliding blocks 2322 on the back pressure limit rail 2321 on the left side and the right side can slide back and forth on the back pressure limit rail 2321 where the back pressure limit sliding table 2321 is located.
As shown in fig. 4 and 5, the lower end of the back pressure limiting ram 231 is fixed on the back pressure limiting slide 2322, and slides back and forth along with the back pressure limiting slide 2322.
After the product 740 after being subjected to positive pressure is placed on the back pressure mounting table 219, the back pressure limiting pressing head 231 in the back pressure limiting mechanism 230 moves forward to press the product 740 after being subjected to positive pressure to limit, and then the back pressure servo sliding table module 210 drives the back pressure head assembly 240 to perform back pressure on the product 740 after being subjected to positive pressure.
As shown in fig. 12, the ball screw assembling apparatus 1000 according to the above embodiment 1, the positive pressure head assembly 520 is provided with a load cell 522, and the load cell 522 is used to feedback the pressure applied to the ball screw rubber 7412 in real time.
As shown in fig. 9 and 10, the ball twisting assembly device 1000 according to the above embodiment 1 is provided with a positive pressure lead rail 550 for routing on the left side of the positive pressure mechanism 500.
As shown in fig. 14, in the ball screw assembling apparatus 1000 according to the above embodiment 1, a positive pressure ball screw 543 is disposed inside the positive pressure servo slide table module 540.
As shown in fig. 4 to 5, the ball twisting assembly device 1000 according to the above embodiment 1 is provided with a back pressure detecting displacement sensor 223 on the left side of the back portion of the back pressure detecting seat 220.
The back pressure detecting displacement sensor 223 is located at the front side of the back pressure detecting positioning column 222, and the back pressure detecting displacement sensor 223 cooperates with the back pressure detecting positioning column 222 to detect whether the back pressure displacement of the product 740 is qualified.
As shown in fig. 5, in the ball screw assembly apparatus 1000 according to the above embodiment 1, the back pressure ball screw 212 is disposed inside the back pressure servo slipway module 210.
As shown in fig. 5, in the ball twisting assembly device 1000 according to the above embodiment 1, the back pressure photoelectric switch 250 is disposed at the left portion of the back pressure servo slipway module 210.
The back pressure photoelectric switch 250 is configured to feed back a start-stop signal to the back pressure servo slipway module 210.
As shown in fig. 9 and 10, the ball twisting assembly device 1000 according to the above embodiment 1 is provided with a positive voltage photoelectric switch 570 at the front end of the first stand 591 of the fixed mount 590.
Wherein the positive pressure photoelectric switch 570 is located at the right part of the first upright frame 591.
The positive pressure photoelectric switch 570 includes a positive pressure origin sensor 571 and a positive pressure end sensor 572, wherein the positive pressure origin sensor 571 is located above the positive pressure end sensor 572.
As shown in fig. 10, the positive pressure accommodating slider 545 moves to drive the positive pressure signaling plate 5451 to move together, and the positive pressure signaling plate 5451 passes through the positive pressure origin sensor 571 and the positive pressure end sensor 572 when moving, so that the positive pressure origin sensor 571 and the positive pressure end sensor 572 can sense whether the movement of the positive pressure signaling plate 5451 reaches the target position, and if so, the positive pressure origin sensor 571 and the positive pressure end sensor 572 feed back a stop signal, so that the positive pressure servo sliding table module 540 stops applying the pulling force or the pressure.
First, the product 740 is placed in the link positioning mechanism 530 of the positive pressure mechanism 500, the positive pressure guide mechanism 510 is pressed against the product 740 to be fixed, then the ball-twisted rubber 7412 is placed in the positive pressure guide hole 5131, then the positive pressure head assembly 520 presses the ball-twisted rubber 7412 until the ball-twisted rubber 7412 is pressed over the lower end of the product 740 to expose a portion, and in the process, the load cell 522 feeds back the pressure to which the ball-twisted rubber 7412 is subjected in real time;
The positive pressure product 740 is then placed in the back pressure detecting seat 220 of the back pressure mechanism 200, the back pressure limiting mechanism 230 is pressed against the positive pressure product 740 to fix, then the back pressure head assembly 240 is pressed against the ball screw 7412, the back pressure detecting displacement sensor 223 monitors the displacement of the ball screw 7412 during the pressing of the ball screw 7412, and the back pressure head assembly 240 stops pressing when the target position is reached.
Finally, the press-fit of the ball-hinge rubber 7412 is completed.
The above-described structure of the wringing and pressing device 900 can accurately press the ball-wringing rubber 7412 into the product 740, and can detect whether the ball-wringing rubber 7412 is qualified.
As shown in fig. 16 to 21, the ball twisting static stiffness testing device 700 according to the above embodiment 1 includes
The pulling and pressing pressure head assembly 730, wherein the pulling and pressing pressure head assembly 730 is fixed at the upper end of the pulling and pressing servo sliding table module 710, the pulling and pressing pressure head assembly 730 is used for fixing a fixed feeding end 741 of the product 740, and the pulling and pressing pressure head assembly 730 is used for stretching and pressing the product 740;
the pulling and pressing fixing mechanism 720, wherein the pulling and pressing fixing mechanism 720 is located at the left side of the pulling and pressing servo sliding table module 710, the pulling and pressing fixing mechanism 720 is used for fixing a fixing clamping end 742 of a product 740, and the pulling and pressing fixing mechanism 720 and the pulling and pressing pressure head module 730 cooperate to pull and press the product 740;
The pull-press servo slipway module 710 is used for providing enough pull and pressure for the pull-press pressure head assembly 730.
As shown in fig. 16 and 21, the ball twisting assembly apparatus 1000 according to the above embodiment 1, the pull-press pressure head assembly 730 includes a pull-press triangle seat 731, a pull-press connection plate 732, a pull-press pressure head 736, and a pull-press pressure head cylinder 737, wherein the pull-press pressure head cylinder 737 is disposed at a front end of the pull-press pressure head 736.
As shown in fig. 21, the pull-press pressure head assembly 730 includes a pull-press triangle seat 731, a pull-press connection plate 732, a pull-press weighing sensor 735, a pull-press pressure head 736, and a pull-press pressure head cylinder 737, wherein the weighing sensor 735 and the pull-press pressure head 736 are sequentially arranged from right to left, and the pull-press pressure head cylinder 737 is disposed at a left portion of a front end of the pull-press pressure head 736.
Wherein, the center of the front and rear sides of the pulling and pressing head 736 is provided with a brass seat 7361, the brass seat 7361 is used for providing support for the pulling and pressing head cylinder shaft 7371, the center of the brass seat 7361 is provided with a brass seat through hole 7362, and the brass seat through hole 7362 is used for inserting the pulling and pressing head cylinder shaft 7371.
As shown in fig. 21, the pulling and pressing head cylinder 737 is fixed to the pulling and pressing head 736 by four pulling and pressing fixing pins 7372, and the pulling and pressing head cylinder shaft 7371 may extend from a brass seat 7361 at a front end of the pulling and pressing head 736 into a brass seat 7361 at a rear end of the pulling and pressing head 736. As shown in fig. 21, the pulling and pressing connection plate 732 is fixed to the pulling and pressing receiving slider 717 by pulling and pressing extensions 7321 extending forward and backward from the pulling and pressing connection plate 732.
As shown in fig. 16 and 21, the front end of the tension/compression load cell 735 is electrically connected to a circuit.
As shown in fig. 16 and 21, the right end of the weighing sensor 735 is fixedly connected with the pulling and pressing triangle seat 731, the left end of the weighing sensor 735 is fixedly connected with the pulling and pressing pressure head 736, and this arrangement is for facilitating real-time detection of the feedback pressure, and is used for making whether the pressure curve is qualified in comparison with laboratory data.
As shown in fig. 21, a transverse pressing head guide rail 733 and a pressing head slider 734 capable of sliding on the guide rail are disposed at the inner side of the pressing triangle 731, the lower end of the pressing connection plate 732 is fixedly connected with a pressing accommodating slider 717 of the pressing servo sliding table module 710, a pressing reinforcing plate 7229 is disposed at the right part of the lower end of the pressing connection plate 732, the left side of the pressing reinforcing plate 7229 is fixedly connected with the right end of the pressing accommodating slider 717, and the pressing reinforcing plate 7229 can reinforce the connection stability of the pressing connection plate 732 and the pressing accommodating slider 717.
As shown in fig. 21, the pulling and pressing head 736 is fixed to the pulling and pressing head slider 734 and slides on the pulling and pressing head rail 733 along with the pulling and pressing head slider 734.
As shown in fig. 17, 19 and 20, the ball twisting assembling device 1000 according to the above embodiment 1, the pulling and pressing fixing mechanism 720 includes a pulling and pressing fixing cylinder 721, a pulling and pressing fixing table 722 and a pulling and pressing movable positioning plate 723, the pulling and pressing fixing cylinder 721 is disposed at the left end of the pulling and pressing fixing table 722, the pulling and pressing movable positioning plate 723 is disposed at the right end of the pulling and pressing fixing table 722, and the pulling and pressing movable positioning plate 723 is engaged with the pulling and pressing fixing cylinder 721.
As shown in fig. 19 and 20, the pulling and pressing fixing cylinder 721 is provided with a pulling and pressing fixing cylinder shaft 7211, a shaft diameter of a section of shaft at the right part of the pulling and pressing fixing cylinder shaft 7211 is smaller than that of the pulling and pressing fixing cylinder shaft 7211, and the pulling and pressing mounting hole 7231 of the pulling and pressing movable positioning plate 723 is sleeved on the shaft with the smaller shaft diameter of the section, so that the pulling and pressing movable positioning plate 723 can move left and right along with the pulling and pressing fixing cylinder shaft 7211.
As shown in fig. 19 and 20, the upper front and rear ends of the pulling and pressing fixing stage 722 are provided with pulling and pressing bosses 7221, and there are two total pulling and pressing bosses 7221.
The middle part of the pulling and pressing boss 7221 is provided with a pulling and pressing accommodating groove 7223, the pulling and pressing accommodating groove 7223 is arranged along the front-back direction and penetrates through the pulling and pressing boss 7221, the bottom of the pulling and pressing accommodating groove 7223 is obliquely arranged towards the center of the pulling and pressing boss 7221, and the pulling and pressing accommodating groove 7223 is used for accommodating fan-shaped protruding portions 743 on two sides of a product 740.
As shown in fig. 20, a pulling and pressing guide hole 7222 is disposed in the middle of the right end of the pulling and pressing boss 7221 near the center of the pulling and pressing boss 7221, the pulling and pressing guide hole 7222 is communicated with the pulling and pressing receiving slot 7223, the pulling and pressing guide hole 7222 is disposed so as to facilitate the pulling and pressing positioning column 7234 on the pulling and pressing movable positioning plate 723 to pass through, and the pulling and pressing guide hole 7222 may be guided by the pulling and pressing guide column 7233 on the pulling and pressing movable positioning plate 723.
As shown in fig. 20 and 22, a pulling and pressing positioning groove 7224 is further provided on a pulling and pressing boss 7221 at the rear end of the pulling and pressing fixing table 722, one pulling and pressing positioning groove 7224 is provided in total, the pulling and pressing positioning groove 7224 is communicated with the pulling and pressing accommodating groove 7223, the pulling and pressing positioning groove 7224 is deep to the bottom of the pulling and pressing accommodating groove 7223, and the pulling and pressing positioning groove 7224 is used for a small product boss 744 on the Rong Zhichan product 740.
As shown in fig. 20 and 22, the cooperation of the pull-press positioning groove 7224 and the product small projection 744 on the product 740 can precisely position the position of the product 740 in the front-rear direction of the pull-press fixing mechanism 720.
As shown in fig. 20 and 22, the cooperation of the pulling and pressing receiving groove 7223 with the fan-shaped protrusions 743 on both sides of the product 740 can precisely position the product 740 into the left and right direction of the pulling and pressing fixing mechanism 720.
As shown in fig. 19 and 20, a pair of pulling and pressing sensors 7225 is disposed at the middle of the left end of the pulling and pressing boss 7221, and the pair of pulling and pressing sensors 7225 are used for sensing whether the product 740 enters the pulling and pressing fixing mechanism 720.
As shown in fig. 19 and 20, a pressing pad 7227 is disposed in the middle of the upper end of the pressing fixing table 722, the lower portion of the pressing pad 7227 is embedded in the pressing fixing table 722, the pressing pad 7227 is used for preventing the surface of the pressing fixing table 722 from being contacted with the surface of the product 740 to scratch the surface of the product 740, the pressing pad 7227 is made of a non-metal material, and in this embodiment, the pressing pad 7227 is made of POM blue, and POM raw materials are synthetic resins, which are also called polyoxymethylene resin, POM plastic, steel racing material, and the like.
As shown in fig. 19 and 20, a center portion of the drawing and pressing fixing stage 722 is provided with a drawing and pressing shaft hole 7228, and the drawing and pressing shaft hole 7228 is for accommodating the drawing and pressing fixing cylinder shaft 7211 so that the drawing and pressing fixing cylinder shaft 7211 can pass through the drawing and pressing fixing stage 722.
As shown in fig. 19 and 20, the front and rear sides of the middle part of the drawing and pressing fixing table 722 are provided with drawing and pressing bearing holes 7226, the drawing and pressing bearing holes 7226 penetrate through the drawing and pressing fixing table 722, the drawing and pressing bearing holes 7226 are internally provided with linear bearings 7236 (LHFC 20), and the linear bearings 7236 can enable the drawing and pressing movable positioning plate 723 to stably and rapidly position the product 740.
As shown in fig. 20, the front and rear parts of the left and right sides of the lower part of the pulling and pressing fixing table 722 are provided with pulling and pressing reinforcing plates 7229, and the pulling and pressing reinforcing plates 7229 have four total.
As shown in fig. 19 and 20, the front and rear sides of the upper end of the movable positioning plate 723 are provided with a pulling and pressing protrusion 7232, a pulling and pressing guide post 7233 is disposed on the pulling and pressing protrusion 7232 near the center of the movable positioning plate 723, a pulling and pressing positioning post 7234 is disposed on the pulling and pressing guide post 7233, the pulling and pressing guide post 7233 and the pulling and pressing positioning post 7234 are coaxially aligned with the pulling and pressing guide hole 7222, and the pulling and pressing guide post 7233 and the pulling and pressing positioning post 7234 can be introduced into and passed out of the pulling and pressing guide hole 7222.
Wherein, the pulling and pressing guiding column 7233 is used for guiding the left and right movement of the pulling and pressing movable positioning plate 723.
The pull-press positioning column 7234 is configured to extend into the product positioning through hole 745 of the product 740, so as to position the product 740 by the pull-press positioning column 7234.
As shown in fig. 19, the lower end of the movable positioning plate 723 is provided with a pulling and pressing mounting hole 7231 at front and rear corners, the pulling and pressing mounting hole 7231 is used for mounting a pulling and pressing sliding column 7235, the pulling and pressing sliding column 7235 is sleeved in the linear bearing 7236, and the pulling and pressing sliding column 7235 can move left and right in the linear bearing 7236.
As shown in fig. 19, a pull-press mounting hole 7231 is provided at the bottom center of the pull-press movable positioning plate 723, the pull-press mounting hole 7231 is located behind the pull-press shaft hole 7228, the pull-press mounting hole 7231 is aligned with the pull-press shaft hole 7228, and the pull-press mounting hole 7231 is used for connecting the pull-press movable positioning plate 723 with the pull-press fixed cylinder shaft 7211, so that the pull-press movable positioning plate 723 can move left and right along with the pull-press fixed cylinder shaft 7211.
When the product 740 is placed in the pulling and pressing fixing mechanism 720, the pulling and pressing accommodating groove 7223 on the pulling and pressing fixing table 722 is matched with the fan-shaped protruding portions 743 on two sides of the product 740 to accurately position the left and right direction of the pulling and pressing fixing mechanism 720, the pulling and pressing positioning groove 7224 is matched with the small product protruding portion 744 on the product 740 to accurately position the front and rear direction of the pulling and pressing fixing mechanism 720, then the pair of pulling and pressing photoelectric sensors 7225 sense that the product 740 is placed in, the pulling and pressing fixing cylinder 721 fixes the product 740 by pulling and pressing the pulling and pressing movable positioning plate 723 to the left through the pulling and pressing fixing cylinder shaft 7211, after the test is finished, the product 740 is removed, the pulling and pressing movable positioning plate 723 is pushed to the right through the pulling and pressing fixing cylinder shaft 7211, and finally the test is finished.
As shown in fig. 16 to 18, the ball twisting assembling apparatus 1000 according to the above embodiment 1, the pull-press servo sliding table module 710 includes a pull-press servo motor 711, a pull-press coupling 713, a pull-press ball screw 716, a pull-press accommodating slider 717 and a pull-press mounting seat 715, wherein the pull-press servo motor 711, the pull-press coupling 713 and the pull-press ball screw 716 are arranged at the upper end of the pull-press mounting seat 715 from right to left, and the pull-press accommodating slider 717 is sleeved on the pull-press ball screw 716.
As shown in fig. 18, the pull-press servo motor 711 includes a pull-press motor 7111 and a pull-press speed reducer 7112.
As shown in fig. 16 to 18, the tension-compression coupling 713 is provided in the tension-compression fixing frame 712, and the right end of the tension-compression coupling 713 is engaged with the tension-compression servo motor 711.
As shown in fig. 18, the pulling and pressing fixing frame 712 is fixed on the right part of the upper end of the pulling and pressing mounting seat 715 and is flush with the end face of the pulling and pressing mounting seat 715, the pulling and pressing right bearing seat 714 is fixed on the left end of the pulling and pressing fixing frame 712, and the right end of the pulling and pressing fixing frame 712 is fixedly connected with the pulling and pressing servo motor 711.
The pulling and pressing sliding plate 719 is fixed at the left part of the upper end of the pulling and pressing fixing frame 712, and the pulling and pressing sliding plate 719 is used for shielding the pulling and pressing ball screw 716 and the pulling and pressing accommodating sliding block 717.
The pull-press ball screw 716 includes a pull-press screw 7162 and a pull-press nut 7161.
As shown in fig. 17 to 18, the right end of the pull-press ball screw 716 is matched with the pull-press coupling 713 through the pull-press right bearing seat 714, the left end of the pull-press ball screw 716 is matched with the pull-press left bearing seat 718, the left end of the pull-press ball screw 716 and the pull-press left bearing seat 718 are fastened on the pull-press mounting seat 715 through nuts, the pull-press ball screw 716 is sleeved in the pull-press accommodating slider 717, the pull-press accommodating slider 717 is in interference fit with the pull-press nut 7161, the right part of the pull-press nut 7161 extends to a bulge in the circumferential direction, and the arrangement is used for limiting the pull-press accommodating slider 717 in the rightward direction.
As shown in fig. 17 to 18, the front and rear sides of the middle part of the upper end of the pull and press mounting seat 715 are respectively provided with a pull and press guide rail 7153, the pull and press guide rails 7153 on the front and rear sides are respectively provided with a pull and press guide block 7154, and the pull and press guide blocks 7154 on the front and rear sides can slide back and forth on the pull and press guide rails 7153 where the pull and press guide blocks are respectively located.
As shown in fig. 18, a pull-press stop 7151 is disposed in the middle of the upper end of the pull-press mounting seat 715, pull-press stop buffer pads 7152 are disposed at two corners of the front portion of the left end of the pull-press stop 7151, and the pull-press stop 7151 is located at the left side of the pull-press right bearing seat 714.
As shown in fig. 18, a cushion pad 7181 of the pulling and pressing left bearing seat is disposed in the middle of the front and rear sides of the right end of the pulling and pressing left bearing seat 718.
As shown in fig. 17 to 18, the lower end of the pull-press accommodating slider 717 is fixedly connected with the pull-press guide block 7154, the pull-press guide block 7154 drives the pull-press accommodating slider 717 to move together when sliding on the pull-press guide rail 7153, and pull-press signal plates 7171 are disposed on two sides of the lower portion of the pull-press accommodating slider 717.
As shown in fig. 17 to 18, the pulling and pressing servo motor 711, the pulling and pressing fixing frame 712, the pulling and pressing coupling 713, the pulling and pressing right bearing seat 714, the pulling and pressing left bearing seat 718, the pulling and pressing ball screw 716, and the pulling and pressing accommodating slider 717 are sequentially disposed on the pulling and pressing mounting seat 715. When the pull-press servo motor 711 receives the start signal, the pull-press servo motor 711 starts to rotate and drives the pull-press coupling 713, the pull-press coupling 713 then drives the pull-press ball screw 716 to drive, the pull-press ball screw 716 then drives the pull-press accommodating slider 717 and the pull-press guide block 7154 to move left and right on the pull-press guide rail 7153, and the pull-press accommodating slider 717 then drives the pull-press pressure head assembly 730 to move left and right integrally.
As shown in fig. 17 to 21, the ball screw assembling apparatus 1000 according to the above embodiment 1, the tension and compression pressure head assembly 730 includes a tension and compression load cell 735, and the tension and compression load cell 735 is used for feeding back the tension and compression force applied by the tension and compression pressure head 736 to the ball screw rubber 7412.
As shown in fig. 20 to 22, the ball twisting assembly device 1000 according to the above embodiment 1, the pulling and pressing fixing mechanism 720 is provided with a pulling and pressing positioning groove 7224, and the pulling and pressing positioning groove 7224 is used for accurately positioning the product 740.
As shown in fig. 20, the ball screw assembling apparatus 1000 according to the above embodiment 1, the tension and compression fixing mechanism 720 is provided with a tension and compression pad 7227, and the tension and compression pad 7227 is adapted to contact with the product 740.
As shown in fig. 20, the ball screw assembling apparatus 1000 according to the above embodiment 1, the pulling and pressing fixing mechanism 720 is provided with a pulling and pressing photoelectric sensor 7225, and the pair of pulling and pressing photoelectric sensors 7225 are used for feeding back whether the product 740 is placed in the pulling and pressing fixing mechanism 720.
As shown in fig. 17, in the ball twisting assembly device 1000 according to the above embodiment 1, two pull-press induction switches are disposed on the right side of the front side of the pull-press servo slipway module 710, one pull-press induction switch is disposed on the left side of the front side of the pull-press servo slipway module 710, the two pull-press induction switches on the right side are pull-press origin sensors 760, and the one pull-press induction switch on the left side is a pull-press end sensor 770.
When the pull-press accommodating slider 717 moves, the pull-press signal board 7171 is driven to move together, and when the pull-press signal board 7171 moves, the pull-press signal board 7171 passes through the pull-press origin sensor 760 and the pull-press end sensor 770, so that the pull-press origin sensor 760 and the pull-press end sensor 770 can sense whether the movement of the pull-press signal board 7171 reaches the target position, and if so, the pull-press origin sensor 760 and the pull-press end sensor 770 feed back a stop signal, so that the pull-press servo sliding table module 710 stops applying the pull or the pressure.
In the ball twisting static stiffness testing device 700 of the present embodiment, only a slight sliding displacement exists in the pull-press accommodating slider 717 during the static stiffness test.
When the product 740 is put into the ball twisting assembly device 1000 according to this embodiment, the pull fixing cylinder 721 in the pull fixing mechanism 720 pulls the pull movable positioning plate 723 to the left to fix the fixed clamping end 742 of the product 740 through the pull fixing cylinder shaft 7211, meanwhile, the pull pressure head cylinder shaft 7371 in the pull pressure head cylinder 737 extends from the brass seat 7361 at the front end of the pull pressure head 736 into the brass seat 7361 at the rear end of the pull pressure head 736 through the product fixing sleeve hole 741 of the fixed feeding end 741, thereby fixing the fixed feeding end 741 of the product 740, then the pull pressure servo sliding table module 710 provides rightward power to the pull pressure head assembly 730, so that the pull pressure head assembly 730 moves rightward to apply static tension to the product 740, and accordingly, the pull pressure weighing sensor 735 feeds back the parameters of the output static tension, then the pull pressure servo sliding table module 710 provides leftward power to the brass seat 7361 to the pull pressure head assembly, the pull pressure head assembly 733 exits from the brass seat 7361, and finally the pull pressure sensor assembly receives leftward power to output the static tension force, and the static pressure sensor assembly is positioned, and finally the static pressure sensor assembly is moved leftward, and the static pressure sensor assembly is moved, thereby completing the measurement of the static pressure and the static pressure sensor assembly.
As shown in fig. 16 to 17, the ball twisting assembling apparatus 1000 according to the above embodiment 1, the ball twisting static stiffness testing device 700 further includes a pulling and pressing wire device 750 disposed on the front side of the pulling and pressing servo slipway module 710, where the pulling and pressing wire device 750 is used for installing and shielding the live line.
The ball twisting static stiffness testing device 700 with the structure can be used for carrying out tension static stiffness testing and compression static stiffness testing on the product 740.
As shown in fig. 2 to 3, the ball-twisting assembly device 1000 according to embodiment 1 described above, the clamping mechanism 100 includes
A clamping seat 110 for fixing the clamping seat 110, wherein the clamping seat 110 comprises a clamping bottom plate 111 and a clamping vertical plate 115, and the clamping seat 110 is fixedly installed on the conveying mechanism 400;
a clamping cylinder 130, wherein the clamping cylinder 130 is fixed at the upper part of the right end of the clamping vertical plate 115;
and a clamping head 120 for clamping the approaching product 740, wherein the clamping head 120 passes through the clamping vertical plate 115 and is fixed at the left end of the clamping cylinder 130.
As shown in fig. 2, the clamping bottom plate 111 is fixed to the right end of the bottom of the clamping riser 115, a rectangular accommodating hole 113 is formed at the upper part of the clamping riser 115, and a clamping accommodating through hole 114 is formed at the lower part of the clamping riser 115;
As shown in fig. 2, the clamping cylinder 130 is fixed to the upper left end of the clamping riser 115;
wherein the clamping head 120 is fixed to the right end of the clamping cylinder 130 through the rectangular receiving hole 113.
As shown in fig. 2 to 3, the clamping base 111 includes a front clamping base 1112 and a rear clamping base 1111.
As shown in fig. 2 to 3, the clamping head 120 includes a front clamping head 122 and a rear clamping head 121.
As shown in fig. 2, the front upper end of the rear clamping base 1111 is recessed downward, and the recess is shaped like an arabic figure 7, which is arranged such that the clamping head 120 does not contact the clamping base 111.
Wherein the front clamping bottom plate 1112 and the rear clamping bottom plate 1111 are mirror images.
As shown in fig. 3, the clamping cylinder 130 is provided with a clamping rail 131, the clamping rail 131 is provided with a clamping slider 134, and the clamping slider 134 can slide back and forth on the clamping rail 131.
As shown in fig. 3, the clamping slider 134 includes a front clamping slider 133 and a rear clamping slider 132.
The front clamping slider 133 and the rear clamping slider 132 are respectively and fixedly connected with the front clamping head 122 and the rear clamping head 121, and the front clamping slider 133 and the rear clamping slider 132 respectively drive the front clamping head 122 and the rear clamping head 121 to slide back and forth, so as to clamp and release the product 740 to be pressed.
As shown in fig. 3, the rectangular receiving hole 113 is used to receive the clamp rail 131, the front clamp slider 133, the rear clamp slider 132, the front clamp head 122, and the rear clamp head 121.
As shown in fig. 2 to 3, the clamping receiving through hole 114 is used for receiving the clamping proximity switch 112.
When the clamping proximity switch 112 detects that the product to be pressed is transferred between the front clamping head 122 and the rear clamping head 121, the front clamping head 122 and the rear clamping head 121 rapidly move toward the product to be pressed, thereby clamping the product to be pressed.
As shown in fig. 7 to 8, in the ball twisting assembly device 1000 according to the above embodiment 1, the feeding mechanism 300 is located at the left side of the positive pressure mechanism, and the feeding mechanism 300 includes a feeding gripping device 320 and a feeding table 330.
The feeding mechanism 300 is positioned at the left side of the positive pressure mechanism 500, and the feeding mechanism 300 comprises a feeding lead guide rail 310, a feeding clamping device 320 and a feeding table 330;
the feed gripping device 320 includes a feed cylinder 328, a feed frame 329, a feed jaw 321, and a jaw cylinder 326.
As shown in fig. 7 to 8, the feeding cylinder 328 is partially located in the feeding frame 329, the feeding cylinder 328 is fixed on the feeding table 330, and the left end of the feeding cylinder 328 is fixed at the left end of the feeding frame 329.
As shown in fig. 8, the feeding stoppers 327 are disposed on the right portions of the front and rear sides of the feeding frame 329, and the blanking through holes 322 are disposed on the left portion of the upper end of the feeding frame 329.
As shown in fig. 8, the jaw cylinder 326 is provided with a jaw guide rail 325, and the jaw guide rail 325 is provided with two jaw sliders 324, the two jaw sliders 324 can slide back and forth on the jaw guide rail 325, and the directions of the two jaw sliders 324 are always opposite.
Wherein, the feeding clamping jaw 321 is fixedly connected with the two clamping jaw sliding blocks 324, and the feeding clamping jaw 321 can move along with the fixed clamping jaw sliding blocks 324.
As shown in fig. 8, a feeding photoelectric sensor group 323 is arranged in the middle of the lower end of the clamping jaw, so as to monitor whether the ball-twisted rubber 7412 falls into the clamping jaw.
As shown in fig. 7 to 8, the feeding jaw 321 is located below the blanking through hole 322.
As shown in fig. 7 to 8, the feeding stage 330 is provided with four feeding baffles 331, the four feeding baffles 331 are respectively located at the front and rear ends of the feeding stage 330 and are spaced apart from the left and right ends, the four feeding baffles 331 are mirror symmetry in the left and right directions, and the four feeding baffles 331 are used for limiting the left and right moving length of the feeding frame 329.
As shown in fig. 8, the feeding table 330 is provided with two feeding rails 333, the two feeding rails 333 are respectively located at front and rear sides of the upper end of the feeding table 330, and the two feeding rails 333 are mirror-symmetrical in the left-right direction.
The feeding table 330 is provided with two feeding sliders 334, and the two feeding sliders 334 are respectively located on the two feeding rails 333 and can respectively slide left and right on the two feeding rails 333.
As shown in fig. 8, the feeding table 330 is provided with a feeding cushion block 332, the feeding cushion block 332 is located in the middle of the upper end of the feeding table 330, the feeding cushion block 332 is located below the feeding clamping jaw 321, and the feeding cushion block 332 is used for supporting the ball-jointed rubber 7412 so that the feeding clamping jaw 321 can clamp the ball-jointed rubber 7412.
As shown in fig. 8, the feeding table 330 is provided with a feeding fixing plate 335, the feeding fixing plate 335 is located at the right part of the upper end of the feeding table 330, and the feeding fixing plate 335 is used for fixing the feeding cylinder 328.
As shown in fig. 1, 8 and 23, the ball screw assembling apparatus 1000 according to the above embodiment 1, the feeding mechanism 300a includes a vibration plate 310a and a lifter 320a, the vibration plate 310a conveys the ball screw rubber to the feeding mechanism 300, and the lifter 320a is located at the rear of the vibration plate 310 a.
As shown in fig. 1, 8 and 23, the vibration plate 310a is provided with a direct vibration rail 311a, the direct vibration rail 311a extends forward from the inside of the vibration plate 310a, and the front part of the direct vibration rail 311a is bent downward and extends above the blanking through hole 322, so as to realize automatic blanking into the feeding clamping jaw 321.
As shown in fig. 23, a charging box 321a is disposed behind the lifter 320 a.
When the positive pressure mechanism 500 needs feeding, the feeding clamping jaw 321 clamps the ball-twisted rubber 7412 falling from the vertical vibration rail 311a, and then the feeding cylinder 328 drives the feeding frame 329, the feeding clamping jaw 321 and the clamping jaw cylinder 326 to move leftwards along the feeding guide rail 333, and moves into the positive pressure guide hole 5131 to wait for positive pressure.
As shown in fig. 1, the ball-and-socket assembly 1000 according to the above embodiment 1, the conveying mechanism 400 conveys by means of a belt transmission, and the conveying mechanism 400 includes a conveyor belt 410.
As shown in fig. 15, the ball-twisting assembly device 1000 according to the above embodiment 1, the mechanical arm 600 includes a mechanical arm and a mechanical chuck.
The mechanical arm is a six-axis mechanical arm, and the model is ABB IRB1200-7.
As shown in fig. 1, in the ball twisting assembling apparatus 1000 according to the above embodiment 1, a second clamping mechanism 100a and a second mechanical arm 600a are disposed behind the ball twisting static stiffness testing device 700, the second clamping mechanism 100a is located at the upper end of the middle portion of the conveyor belt 410, and the second mechanical arm 600a is located behind the second clamping mechanism 100 a.
In this embodiment, the model of the second mechanical arm 600a is the same as the model of the mechanical arm 600, and will not be described herein.
In this embodiment, the structure of the second clamping mechanism 100a is identical to that of the clamping mechanism 100, and will not be described herein.
As shown in fig. 1, the ball screw assembly apparatus 1000 according to the above embodiment 1, the ball screw assembly apparatus 1000 further includes a defective bin 800, and the defective bin 800 is used for placing defective products.
The defective bin 800 is disposed right of the second robot arm 600a, and the defective bin 800 is disposed behind the transfer mechanism 400.
As shown in fig. 12, the ball screw assembling apparatus 1000 according to the above embodiment 1, the positive pressure head assembly 520 is provided with a load cell 522, and the load cell 522 is used for feeding back the pressure applied to the ball screw rubber 7412.
As shown in fig. 4 to 5, the ball screw assembly apparatus 1000 according to the above embodiment 1 is provided with a back pressure detection displacement sensor 223 at the front end of the back pressure detection seat 220.
As shown in fig. 21, the ball screw assembling apparatus 1000 according to the above embodiment 1, the tension and compression pressure head assembly 730 is provided with a tension and compression load cell 735, and the tension and compression load cell 735 is used for feeding back the tension and compression force applied by the tension and compression pressure head 736 to the ball screw rubber 7412.
As shown in fig. 3, in the ball twisting press 900 according to the above embodiment 4, the clamping mechanism 100 is provided with a clamping proximity switch 112.
As shown in fig. 1, the ball-twisting assembly method comprises the following steps:
s1, clamping the unassembled product 740 conveyed by the conveyor belt 410 through the clamping mechanism 100;
s2, clamping the product 740 by the mechanical arm 600 and placing the product in the positive pressure mechanism 500 of the ball twisting press 900 for waiting positive pressure;
s3, conveying the ball-stranded rubber into the positive pressure guide hole 5131 of the positive pressure mechanism 500 through the feeding mechanism 300, and then starting positive pressure of the positive pressure mechanism 500;
s4, clamping the product 740 which is already positive in the positive pressure mechanism by the mechanical arm 600, and placing the product 740 in the back pressure mechanism 200 of the ball twisting pressing device 900 for back pressure;
s5, clamping the product 740 back to be pressed in the back pressure mechanism back to the middle part of the conveyor belt 410 far away from the clamping mechanism 100 through the mechanical arm 600, and conveying to the next link through the conveyor belt 410;
s6, clamping the back-pressure product 740 conveyed by the conveyor belt 410 through the second clamping mechanism 100 a;
s7, clamping the product 740 by the mechanical arm 600, placing the product 740 in the ball twisting static stiffness testing device 700, testing tension and pressure static stiffness, entering S8 if the test is qualified, and entering S9 if the test is unqualified;
S8, clamping the product 740 tested in the ball twisting static stiffness testing device 700 back to the right part of the conveyor belt 410 far away from the clamping mechanism 100 through the mechanical arm 600, and conveying to the next link through the conveyor belt 410;
s9, clamping and placing the product 740 tested in the ball twisting static stiffness testing device 700 in the defective product box 800 through the mechanical arm 600.
The ball-lay assembling device 1000 provided by the invention can automatically assemble the ball-lay rubber 7412 into the product 740, and can detect the static pressure of the assembled ball-lay rubber 7412.
In the description of embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present invention.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. Ball-twisting assembly device (1000), characterized in that the ball-twisting assembly device (1000) comprises:
the ball twisting pressing device (900) is used for precisely pressing the ball twisting rubber (7412) into the product (740) and detecting the ball twisting rubber (7412), and the ball twisting pressing device (900) is positioned at the left part of the ball twisting assembly equipment (1000);
the ball twisting static stiffness testing device (700) is used for carrying out tension static stiffness testing and pressure static stiffness testing on the product (740), the ball twisting static stiffness testing device (700) is positioned at the front side of the conveying mechanism (400), and the ball twisting static stiffness testing device (700) is positioned at the right part of the ball twisting assembly equipment (1000);
the clamping mechanism (100) is used for clamping the unassembled products (740) transmitted by the conveyor belt (410), the clamping mechanism (100) is arranged at the upper end of the conveyor belt (410), and the clamping mechanism (100) is positioned in the middle of the ball twisting pressing device (900);
a feeding mechanism (300) for feeding the ball-twisted rubber (7412) to the ball-twisted pressing device (900), wherein the feeding mechanism (300) is abutted against the ball-twisted pressing device (900);
The feeding mechanism (300 a) is positioned behind the ball twisting pressing device (900) and the feeding mechanism (300), and the feeding mechanism (300 a) is matched with the feeding mechanism (300);
a conveying mechanism (400) for conveying the product (740), the conveying mechanism (400) being located at a center portion penetrating the ball-twisting assembly device (1000) in the left-right direction; and
a mechanical arm (600) for clamping the product (740) in the whole assembly process, wherein the mechanical arm (600) is arranged at the side of the conveying mechanism (400),
the ball-lay press device (900) includes:
positive pressure mechanism (500), including fixed mounting platform (590), positive pressure guiding mechanism (510), connecting rod positioning mechanism (530), positive pressure servo slip table module (540) and positive pressure head subassembly (520), positive pressure mechanism (500) are arranged in order positive pressure into product (740) with ball hank rubber (7412), positive pressure head subassembly (520) include positive pressure triangle seat (525), positive pressure triangle seat (524), positive pressure triangle seat (523), positive pressure weighing sensor (522) and positive pressure head (521), wherein, positive pressure triangle seat (523) positive pressure weighing sensor (522) with the pressure head is arranged from top to bottom in proper order.
2. The ball lay assembly device (1000) of claim 1, wherein the ball lay press (900) comprises
The back pressure mechanism (200) comprises a back pressure limiting mechanism (230), a back pressure head assembly (240), a back pressure detection seat (220), a back pressure servo sliding table module (210) and a back pressure installation table (219), wherein the back pressure mechanism (200) is used for reversely pressing the ball-stranded rubber (7412) back into the product (740).
3. The ball lay assembly device (1000) of claim 1, wherein the ball lay static stiffness testing arrangement (700) comprises:
the drawing and pressing pressure head assembly (730), the drawing and pressing pressure head assembly (730) is fixed at the upper end of the drawing and pressing servo sliding table module (710), the drawing and pressing pressure head assembly (730) is used for fixing a fixed feeding end (741) of a product (740), and the drawing and pressing pressure head assembly (730) is used for drawing and pressing the product (740);
the pulling and pressing fixing mechanism (720), wherein the pulling and pressing fixing mechanism (720) is positioned at the left side of the pulling and pressing servo sliding table module (710), the pulling and pressing fixing mechanism (720) is used for fixing a fixed clamping end (742) of a product (740), and the pulling and pressing fixing mechanism (720) is matched with the pulling and pressing pressure head assembly (730) to pull and press the product (740); and
And the pulling and pressing servo sliding table module (710) is used for providing pulling force and pressure for the pulling and pressing pressure head assembly (730).
4. The ball-and-socket assembly device (1000) of claim 1, wherein the clamping mechanism (100) comprises:
the clamping seat (110) is used for fixing the clamping seat (110), the clamping seat (110) comprises a clamping bottom plate (111) and a clamping vertical plate (115), and the clamping seat (110) is fixedly arranged on the conveying mechanism (400);
a clamping cylinder (130), wherein the clamping cylinder (130) is fixed at the upper part of the right end of the clamping vertical plate (115); and
and the clamping head (120) is used for clamping the approaching product (740), and the clamping head (120) passes through the clamping vertical plate (115) to be fixed at the left end of the clamping cylinder (130).
5. The ball-and-socket assembly device (1000) of claim 2, wherein the feed mechanism (300) is located to the left of the positive pressure mechanism, the feed mechanism (300) comprising a feed gripping device (320) and a feed table (330),
the feeding mechanism (300 a) comprises a vibrating disc (310 a) and a lifting machine (320 a), the vibrating disc (310 a) conveys the ball-twisted rubber (7412) to the feeding mechanism (300), the lifting machine (320 a) is positioned behind the vibrating disc (310 a),
The conveying mechanism (400) conveys in a belt transmission mode, the conveying mechanism (400) comprises a conveying belt (410), and the mechanical arm (600) comprises a mechanical arm and a mechanical chuck.
6. The ball twisting assembly device (1000) according to claim 1, wherein a second clamping mechanism (100 a) and a second mechanical arm (600 a) are arranged behind the ball twisting static stiffness testing device (700), the second clamping mechanism (100 a) is positioned at the upper end of the middle of the conveyor belt (410), the second mechanical arm (600 a) is positioned behind the second clamping mechanism (100 a),
the ball twisting assembly equipment (1000) further comprises a defective product box (800), the defective product box (800) is used for placing defective products, and the defective product box (800) is arranged behind the conveying mechanism (400).
7. The ball twisting assembly device (1000) according to claim 2, wherein the positive pressure head assembly (520) is provided with a weighing sensor (522), the weighing sensor (522) is used for feeding back the pressure applied by the ball twisting rubber (7412), the front end part of the back pressure detection seat (220) is provided with a back pressure detection displacement sensor (223), the pull pressure head assembly (730) is provided with a pull pressure weighing sensor (735), the pull pressure weighing sensor (735) is used for feeding back the pulling force and the pressure applied by the pull pressure head (736) to the ball twisting rubber (7412), and the clamping mechanism (100) is provided with a clamping proximity switch (112).
8. A method of ball-lay assembly, characterized by being implemented by a ball-lay assembly device (1000) as claimed in claim 6, comprising the steps of:
s1, clamping unassembled products (740) conveyed by a conveyor belt (410) through the clamping mechanism (100);
s2, clamping the product (740) by the mechanical arm (600) and placing the product in a positive pressure mechanism (500) of the ball twisting pressing device (900) for waiting for positive pressure;
s3, conveying the ball-stranded rubber (7412) into a positive pressure guide hole (5131) of the positive pressure mechanism (500) through the feeding mechanism (300), and then starting positive pressure of the positive pressure mechanism (500);
s4, clamping the product (740) which is already positive in the positive pressure mechanism through the mechanical arm (600) and placing the product in a back pressure mechanism (200) of the ball twisting pressing device (900) for back pressure;
s5, clamping the product (740) which is back-pressed in the back-pressing mechanism back to the middle part of the conveyor belt (410) far away from the clamping mechanism (100) through the mechanical arm (600), and conveying the product through the conveyor belt (410);
s6, clamping the back-pressure product (740) conveyed by the conveyor belt (410) through the second clamping mechanism (100 a);
s7, clamping the product (740) through the mechanical arm (600) and placing the product in the ball twisting static stiffness testing device (700) for testing tensile and compressive static stiffness, and entering S8 if the test is qualified and entering S9 if the test is unqualified;
S8, clamping the product (740) tested in the ball twisting static stiffness testing device (700) back to the right part of the conveyor belt (410) far away from the clamping mechanism (100) through the mechanical arm (600), and conveying the product through the conveyor belt (410);
s9, clamping and placing the product (740) tested in the ball twisting static stiffness testing device (700) in a defective product box (800) through the mechanical arm (600).
CN201910659371.3A 2019-07-22 2019-07-22 Ball winch assembly equipment and assembly method Active CN110253246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910659371.3A CN110253246B (en) 2019-07-22 2019-07-22 Ball winch assembly equipment and assembly method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910659371.3A CN110253246B (en) 2019-07-22 2019-07-22 Ball winch assembly equipment and assembly method

Publications (2)

Publication Number Publication Date
CN110253246A CN110253246A (en) 2019-09-20
CN110253246B true CN110253246B (en) 2023-06-23

Family

ID=67927524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910659371.3A Active CN110253246B (en) 2019-07-22 2019-07-22 Ball winch assembly equipment and assembly method

Country Status (1)

Country Link
CN (1) CN110253246B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110274741A (en) * 2019-07-22 2019-09-24 邓旭辉 Ball twists Static stiffness test device
CN114310229A (en) * 2022-01-10 2022-04-12 浙江银轮智能装备有限公司 Automatic assembly machine for EGR cooler digital core and master control system thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208895543U (en) * 2018-08-10 2019-05-24 东莞理工学院 A kind of equipment filling sealing ring automatically for end cap

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165499A (en) * 1974-12-04 1976-06-07 Hitachi Ltd
CN104354135B (en) * 2014-10-29 2016-01-27 哈尔滨工业大学 Aero-engine turns stator and assembles/measure five degree of freedom adjustment localization method and device
CN107322259B (en) * 2017-08-09 2023-12-19 广东利元亨智能装备有限公司 Automatic hinge assembling equipment
CN107907589A (en) * 2017-11-13 2018-04-13 中国海洋大学 Three axis acoustical testing system of high pressure
CN108015514B (en) * 2017-11-30 2020-10-13 中车长江车辆有限公司 Monorail suspension type power bogie assembling device and method
KR101895465B1 (en) * 2018-01-10 2018-09-05 노희인 Automation assembly equipment of wiring connection box
CN108469322B (en) * 2018-03-27 2020-02-07 电子科技大学 Comprehensive test robot for chewing force
CN210281282U (en) * 2019-07-22 2020-04-10 邓旭辉 Ball-and-wring assembling equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208895543U (en) * 2018-08-10 2019-05-24 东莞理工学院 A kind of equipment filling sealing ring automatically for end cap

Also Published As

Publication number Publication date
CN110253246A (en) 2019-09-20

Similar Documents

Publication Publication Date Title
CN110253246B (en) Ball winch assembly equipment and assembly method
CN110842554A (en) Automatic kludge of cigar lighter
CN106602125B (en) Go into lid positioning fixture
CN210281282U (en) Ball-and-wring assembling equipment
CN210207708U (en) Mechanical arm for automatically inspecting coaxiality of stepped shaft workpiece
CN217083602U (en) Bush detection mechanism and bush pressure equipment device
CN111207896B (en) Automatic motor performance detection device
CN212020761U (en) Robot
CN116276047A (en) Automatic assembly equipment for bearing front bracket and automatic assembly line for motor
CN210180630U (en) Ball twist static rigidity testing device
CN212022031U (en) Automatic feeding detection and laser marking equipment
CN215866148U (en) Testing device for drawing force of wire harness terminal inserted into rubber shell
CN210254985U (en) Ball-twisting pressing device
CN211404974U (en) Riveting machine with tension test function
CN111735417B (en) Keyboard component automatic detection equipment
CN206583558U (en) Slow-wave component shell accurately controls detection means
CN115041422A (en) Semi-automatic detection and sorting equipment for electronic components
CN210442018U (en) Device for testing sliding force of steering shaft on electric power steering column
CN217534569U (en) Separating mechanism and conveying device
CN219575709U (en) Hot-pressing formation equipment for lithium battery processing
CN216246939U (en) Crimping spare holding power automated inspection equipment
CN212963660U (en) Weighing and drawing detection device for driving shaft
CN219791554U (en) Detection carrier for new energy products
CN217866835U (en) Electronic equipment test system
CN220472673U (en) Sensor placement mechanism of sensor detection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant