CN113290384A - Seat horizontal driver assembly line - Google Patents
Seat horizontal driver assembly line Download PDFInfo
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- CN113290384A CN113290384A CN202110746197.3A CN202110746197A CN113290384A CN 113290384 A CN113290384 A CN 113290384A CN 202110746197 A CN202110746197 A CN 202110746197A CN 113290384 A CN113290384 A CN 113290384A
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- lower cover
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- bevel gear
- seat
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- 238000009434 installation Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005034 decoration Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- 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
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- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses an assembly line for a seat horizontal driver, which comprises a lower cover conveying station, a helical gear assembly conveying station, a worm conveying station, an upper cover conveying station, a screw connecting station, a jacket mounting station and a helical gear assembly assembling station.
Description
Technical Field
The invention belongs to the field of automatic assembly of automobile seat accessories, and particularly relates to an assembly line of a seat horizontal driver.
Background
The automobile seat comprises a horizontal driver 1, as shown in fig. 1-3, the driver comprises an upper cover 101, a lower cover 102, a bevel gear assembly 103, a worm 104, 4 screws 105 and two jackets 106, wherein the bevel gear assembly 103 comprises a bevel gear 110, gaskets 112 at two sides in the axial direction of the bevel gear and bushings 109 at two sides in the axial direction of the bevel gear, the upper cover 101 and the lower cover 102 both comprise a cavity for accommodating the bevel gear assembly 103 and a shaft hole for fixing and fixing the worm 104, the worm 104 is meshed with the bevel gear assembly 103, and the jackets 106 are respectively sleeved at the left side and the right side of the upper cover 101 and the lower cover 102. The horizontal driver is generally manually assembled during assembly, and the horizontal driver has many parts and small shape, so the assembly is very troublesome and the efficiency is low.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem that manual assembly efficiency of a seat horizontal driver is low and troublesome in the traditional technology.
(II) technical scheme
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the seat horizontal driver assembly line is used for assembling a seat horizontal driver, and the seat horizontal driver comprises an upper cover, a lower cover, a bevel gear assembly, a worm, a screw and two clamping sleeves. The assembly line of the seat horizontal driver comprises
The conveying chain is provided with a tray and used for moving the tray to each station, and the tray is used for placing a lower cover;
the lower cover conveying station is used for conveying the lower cover to the tray;
the bevel gear assembly conveying station is used for horizontally installing the bevel gear assembly into a cavity of the lower cover;
the worm conveying station is used for driving the worm to longitudinally and spirally move into a cavity of the lower cover and be meshed with the helical gear assembly;
the oil injection station is used for injecting oil into the cavity of the lower cover, the helical gear assembly arranged in the cavity and the worm arranged in the cavity;
the upper cover conveying station is used for installing the upper cover above the lower cover in a matching manner;
the screw connecting station is used for connecting the upper cover and the lower cover through screws so that the upper cover and the lower cover form a driving seat with an integrated structure;
the jacket installation station is used for sleeving the jacket on the left side and the right side of the driving seat.
In the assembly line of the seat horizontal driver, the lower cover conveying station comprises a lower cover feeding tray, a lower cover manipulator, a lower cover conveying rail and a lower cover pushing member, the lower cover feeding tray is used for conveying the lower cover into a lower cover conveying groove of the lower cover conveying rail, the lower cover pushing member is used for moving the lower cover into a to-be-clamped area of the lower cover conveying groove, and the lower cover manipulator is used for conveying the lower cover to the tray.
In the assembly line of the horizontal driver of the seat, the helical gear component conveying station comprises a helical gear manipulator for moving the helical gear component to the lower cover and a pneumatic finger for clamping the helical gear component, shaft holes are formed in two axial ends of the helical gear component, the pneumatic finger is provided with a positioning shaft which is transversely inserted into the shaft hole, the positioning shaft is inserted into the shaft hole, and a first limiting block and a second limiting block are arranged outside the positioning shaft; the first limiting block and the second limiting block are respectively contacted with a helical gear bushing on the helical gear assembly and a bushing on the helical gear assembly.
In the assembly line of the seat horizontal driver, the worm conveying station comprises
The spiral gun sends the worm into the cavity of the lower cover through the spiral downward movement of the spiral gun and is in spiral fit with the helical gear assembly;
the mechanism to be assembled comprises a worm sliding seat and a worm sliding block which is arranged in the worm sliding seat and transversely moves relative to the worm sliding seat, and a worm mounting hole is formed in the top of the worm sliding block, so that a worm in the worm mounting hole is conveyed to the position below the spiral gun and is connected with the spiral gun; the worm sliding seat is connected with a conveying pipe communicated with the worm mounting hole, and one end of the conveying pipe is connected with a worm feeding disc.
In the assembly line of the seat horizontal driver, the worm conveying station further comprises a gland tooling capable of moving up and down, the gland tooling comprises a pressing plate capable of moving up and down, the pressing plate is used for fixing a cavity at the upper part of the helical gear assembly, and the cavity of the pressing plate and the cavity of the lower cover are matched to form a shaft seat mechanism with which the helical gear assembly can only axially rotate.
In the assembly line of the seat horizontal driver, the worm conveying station further comprises a worm disengaging mechanism, the worm disengaging mechanism comprises a lifting plate which slides up and down, one end of the lifting plate is provided with a trepanning sleeved on the spiral gun, and the diameter of the trepanning is smaller than the outer diameter of the helical gear.
In the assembly line for the horizontal drivers of the seats, the upper cover conveying station comprises an upper cover feeding tray, an upper cover manipulator, an upper cover conveying rail and an upper cover pushing piece, the upper cover feeding tray is used for conveying the upper cover into an upper cover conveying groove of the upper cover conveying rail, the upper cover pushing piece is used for moving the upper cover into a to-be-clamped area of the upper cover conveying groove, and the upper cover manipulator is used for conveying the upper cover to the upper side of the lower cover.
In the assembly line for the horizontal driver of the seat, the screw connecting station comprises a screw feeding pipe and a screw gun, one end of the screw feeding pipe is connected with a screw feeding disc, the other end of the screw feeding pipe is used for feeding screws to the screw gun, the screw gun is used for enabling the screws to penetrate through the upper cover and then to be in threaded connection with the lower cover, and the upper cover and the lower cover are connected to form a driving seat.
In the assembly line of the seat horizontal driver, the jacket installation station comprises a driving seat manipulator, a jacket conveying pipeline and a jacket installation mechanism; the jacket installation mechanism comprises two tooling pushing structures symmetrically distributed relative to the driving seat, two jacket pushing structures symmetrically distributed relative to the driving seat and two jacket positioning structures symmetrically distributed relative to the driving seat;
the tool pushing structure comprises a tool pushing plate capable of moving transversely, a jacket mounting seat and a jacket pushing structure are mounted on the tool pushing plate, the jacket mounting seat comprises a clamping groove for mounting a jacket, a jacket conveying pipeline is used for conveying the jacket into the clamping groove, the tool pushing structure comprises a jacket pushing block capable of moving transversely, and the jacket is mounted on the driving seat when the jacket pushing block pushes the jacket; the jacket positioning structure comprises a jacket positioning rod capable of moving transversely, and the jacket positioning rod is clamped with the shaft hole of the helical gear assembly after moving through the through hole of the jacket;
the driving seat manipulator is used for moving the driving seat between the two clamping grooves.
(III) advantageous effects
According to the assembly line of the seat horizontal driver, the lower cover conveying station, the helical gear assembly conveying station, the worm conveying station, the upper cover conveying station and the screw connecting station are arranged, and the jacket mounting station and the helical gear assembly mounting station are 8, so that automatic assembly of the seat horizontal driver can be realized, manual assembly is not needed, and the assembly efficiency and quantity are improved.
Drawings
FIG. 1 is a perspective view of a seat horizontal actuator;
FIG. 2 is an exploded view of the seat horizontal actuator;
FIG. 3 is a perspective view of a bevel gear assembly in the seat horizontal drive;
FIG. 4 is a perspective view of an assembly line of the seat horizontal drive of the present invention;
FIG. 5 is a top view of the seat horizontal drive assembly line of the present invention;
FIG. 6 is a perspective view of the tray of the present invention;
FIG. 7 is a perspective view of a lower lid transport station of the present invention;
FIG. 8 is a top view of the lower lid transport station of the present invention;
FIG. 9 is a perspective view of a helical gear assembly transport station of the present invention;
FIG. 10 is a perspective view of the gripper in the helical gear assembly transfer station;
FIG. 11 is an exploded view of the gripper in the helical gear assembly transfer station;
FIG. 12 is a perspective view of the worm feed station of the present invention;
FIG. 13 is a perspective view of the mechanism to be installed in the present invention;
FIG. 14 is a plan view of the worm transfer station of the present invention;
FIG. 15 is a view of FIG. 14A;
FIG. 16 is a perspective view of an upper cover transfer station of the present invention;
FIG. 17 is an enlarged view of B in FIG. 16;
FIG. 18 is a perspective view of a screw attachment station of the present invention;
FIG. 19 is a perspective view of a jacket installation station according to the present invention;
FIG. 20 is a plan view of a jacket installation station in the present invention;
FIG. 21 is a perspective view of a collet mounting mechanism of the present invention;
FIG. 22 is a plan view of a collet mounting mechanism of the present invention;
FIG. 23 is a perspective view showing a partial structure of a jacket mounting mechanism according to the present invention;
FIG. 24 is an exploded view of a partial structure of the jacket mounting mechanism of the present invention;
FIG. 25 is a partial plan view of the jacket mounting mechanism of the present invention;
FIG. 26 is a left side view of FIG. 25;
FIG. 27 is a perspective view of a helical gear assembly line of the present invention;
FIG. 28 is a plan view of a helical gear assembly line of the present invention;
FIG. 29 is a perspective view of the turntable mechanism of the present invention;
FIG. 30 is a perspective view of a bevel gear clamp of the present invention;
FIG. 31 is an exploded view of a bevel gear clamp of the present invention;
FIG. 32 is a perspective view of the helical gear mounting mechanism of the present invention;
FIG. 33 is a perspective view of a helical gear wheel tray of the present invention;
FIG. 34 is a perspective view of a helical gear robot of the present invention;
FIG. 35 is a perspective view of the bushing mounting mechanism of the present invention;
FIG. 36 is a perspective view of a gasket guard and a gasket holder of the present invention;
FIG. 37 is an exploded view of the gasket retainer and storage block of the present invention;
FIG. 38 is an enlarged view of D in FIG. 37;
FIG. 39 is a perspective view of a spacer positioning rod and a spacer pushing block according to the present invention;
FIG. 40 is an enlarged view of C of FIG. 39;
FIG. 41 is a perspective view of a jacket installation station according to the present invention;
FIG. 42 is a perspective view of the bushing feed runner, the flapper, the movable stop bar, and the first clamping mechanism of the present invention in combination;
FIG. 43 is an exploded view of FIG. 40;
fig. 44 is a perspective view of a second gripper mechanism of the present invention;
in the figure, 1 is a horizontal driver, 2 is a conveying chain, 3 is a lower cover conveying station, 4 is a bevel gear assembly conveying station, 5 is a worm conveying station, 6 is an upper cover conveying station, 7 is a screw connecting station, 8 is a jacket mounting station, 9 is a bevel gear assembly assembling station, 101 is an upper cover, 102 is a lower cover, 103 is a bevel gear assembly, 104 is a worm, 105 is a screw, 106 is a jacket, 107 is a driving seat, 108 is a shaft hole, 109 is a bush, 110 is a bevel gear, 111 is a tray, 112 is a gasket, 301 is a lower cover feeding disc, 302 is a lower cover manipulator, 303 is a lower cover conveying track, 304 is a lower cover pusher, 305 is a lower cover conveying groove, 306 is a lower cover conveying cylinder, 401 is a bevel gear manipulator, 402 is a pneumatic finger, 403 is a positioning shaft, 404 is a first limiting block, 405 is a second limiting block, 501 is a worm sliding block, 502 is a sliding block, and, 503 is a worm mounting hole, 504 is a spiral gun, 505 is a lifting plate, 506 is a pressing plate, 507 is a sleeve hole, 508 is a conveying pipe, 509 is a worm conveying hole, 510 is a worm conveying block, 601 is an upper cover feeding tray, 602 is an upper cover manipulator, 603 is an upper cover conveying track, 604 is an upper cover pushing piece, 605 is an upper cover conveying groove, 701 is a screw feeding pipe, 702 is a screw gun, 801 is a driving seat manipulator, 802 is a jacket conveying pipeline, 803 is a tool pushing plate, 804 is a jacket mounting seat, 805 is a clamping groove, 806 is a jacket pushing block, 807 is a jacket positioning rod, 808 is a jacket mounting mechanism, 9 is a helical gear assembly line, 112 is a gasket, 113 is a gear shaft, 901 is a rotating disc mechanism, 902 is a helical gear mounting mechanism, 903 is a gasket mounting mechanism, 904 is a bushing mounting mechanism, 905 is a rotating disc, 906 is a helical gear clamp, 907 is a lever piece block, 908 is a base, 909 is a lever part, 910 is a spring, 911 is a helical gear discharging tray, 912 is a helical gear manipulator, 913 is a gasket feeding flow channel, 914 is a gasket baffle, 915 is a gasket storage block, 916 is a gasket positioning rod, 917 is a gasket pushing block, 918 is a groove, 919 is a suction hole, 920 is a bushing feeding flow channel, 921 is a movable baffle, 922 is a movable baffle, 923 is a first clamping mechanism, 924 is a second clamping mechanism, 925 is a flow channel opening, 926 is a notch, 927 is an adsorption rod, and 928 is a bushing clamping jaw.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b): a seat horizontal driver assembly line, as shown in fig. 4-6, for assembling a seat horizontal driver 1, includes the following stations,
a conveyor chain 2 with a tray 111 for moving the tray 111 to each station, the tray 111 being used for placing the lower cover 102;
a lower cover conveying station 3 for conveying the lower cover 102 onto the tray 111;
the bevel gear assembly conveying station 4 is used for horizontally installing the bevel gear assembly 103 into a cavity of the lower cover 102;
a worm conveying station 5 for driving a worm 104 to longitudinally and spirally move into a cavity of the lower cover 102 and to be meshed with the bevel gear assembly 103;
the oil injection station is used for injecting oil into the cavity of the lower cover 102, the helical gear assembly 103 arranged in the cavity and the worm 104 arranged in the cavity;
an upper cover conveying station 6 for fitting the upper cover 101 above the lower cover 102;
a screw connecting station 7 for connecting the upper cover 101 and the lower cover 102 by screws 105 to form a driving seat 107 of an integrated structure;
and the jacket installation stations 8 are used for sleeving the jackets 106 at the left side and the right side of the driving seat 107.
All stations are configured by automatic machinery, manual assembly is not needed, and therefore assembly efficiency and speed are improved.
As shown in fig. 7 and 8, specifically, the lower cap conveying station 3 includes a lower cap feeding tray 301, a lower cap manipulator 302, a lower cap conveying rail 303 and a lower cap pusher 304, the lower cap feeding tray 301 has an automatic feeding function and is structured in a conventional vibration feeding structure, a conveying end of the lower cap feeding tray is connected to a lower cap conveying groove 305 of the lower cap conveying rail 303, so that the lower cap feeding tray 301 can convey the lower caps 102 on the lower cap feeding tray 301 to the lower cap conveying groove 305 in order, one end of the lower cap pusher 304 is provided with a lower cap conveying cylinder 306, the lower cap conveying cylinder 306 is fixedly installed at one side of the lower cap conveying rail 303 and can control the lower cap pusher 304 to push back and forth to feed the lower caps 102 to a belt clamping area, the lower cap manipulator 302 is structured in a conventional three-dimensional manipulator and can move three-dimensionally, the lower cap manipulator 302 includes a pair of fingers for clamping the lower caps 102, the lower cover 102 in the area of the belt gripper is mounted by a lower cover robot 302 on the pallet 111, which pallet 111 is moved by the conveyor chain 2 into the next station.
As shown in fig. 9-11, the bevel gear assembly conveying station 4 comprises a bevel gear manipulator 401 and a clamping hand for clamping the bevel gear assembly 103, the clamping hand is provided with a pneumatic finger 402, wherein the bevel gear manipulator 401 is a manipulator of a conventional structure, which is not a necessary technical feature for solving the necessary technical problems of the present invention, and the specific structure of which is not described in detail in the applicant. The helical gear assembly 103 is provided with shaft holes 110 at two axial ends, and in order to achieve accurate positioning, the pneumatic finger 402 is provided with a positioning shaft 403 which is transversely inserted into the shaft holes 110. In order to prevent the helical gear assembly 103 and the bushing 109 on the helical gear 103 from loosening, a first stopper 404 and a second stopper 405 are designed outside the positioning shaft 403; while the pneumatic finger 402 is clamping, the first stopper 404 and the second stopper 405 respectively contact and clamp the bevel gear assembly 103 and the bushing 109 on the bevel gear 103, so that the bevel gear robot 401 can move the bevel gear assembly 103 onto the cavity of the lower cover 102 to enter the next station. The bevel gear manipulator 401 is a conventional manipulator structure, and the specific structure of the bevel gear manipulator is not described in excess at the same time of the applicant.
As shown in fig. 12-15, the worm conveying station 5 comprises a spiral gun 504 and a mechanism to be loaded; the mechanism to be assembled comprises a worm sliding seat 501, a worm conveying pipe 508 and a worm sliding block 502 which is arranged in the worm sliding seat 501 and transversely moves relative to the worm sliding seat 501. A worm mounting hole 503 is formed in the top of the worm sliding block 502, a worm conveying block 510 with a worm conveying hole 509 is formed in the top of the worm sliding seat 501, one end of the worm conveying pipe 508 is connected with an external turbine conveying disc, the other end of the worm conveying pipe is connected with the worm conveying hole 509, the worm 104 moves into the worm mounting hole 503 along the worm conveying pipe 508 and the worm conveying hole, and the worm 104 in the worm mounting hole 503 can be conveyed to the lower side of the spiral gun 504 through the worm sliding block 502 by means of the air cylinder; the screw gun 504 has a manipulator structure and can move down to buckle the worm 104, and the gun head and the worm are respectively provided with polygonal structures which are mutually clamped.
The worm conveying station 5 further comprises a pressing cover tool capable of moving up and down, the pressing cover tool comprises a pressing plate 506 capable of moving up and down, the pressing plate 506 is located above the upper cover 102 and the lower cover 102 of the tray 111, the pressing plate 506 is used for fixing a cavity at the upper portion of the helical gear assembly 103, the cavity of the pressing plate 506 and the cavity of the lower cover 103 are matched to form a shaft seat mechanism, the helical gear assembly 103 can only axially rotate, and the structure can prevent the helical gear assembly 103 from being structurally loosened. The screw gun 504 then rotates the worm 104 while moving downward so that the worm 104 is mounted on the lower cover 102 and is screwed with the bevel gear assembly 103.
The worm conveying station 5 further comprises a worm disengaging mechanism, the worm disengaging mechanism comprises a lifting plate 505 which slides up and down, one end of the lifting plate 505 is provided with a sleeve hole 507 which is sleeved on the spiral gun 504, the diameter of the sleeve hole 507 is smaller than the outer diameter of the bevel gear, after the worm is installed, the lifting plate 505 moves to the upper side of the worm 104 to press the worm 104, and the spiral gun 504 moves upwards to disengage from the worm 104, so that the worm 104 which is rotated in place in a dark mode can be prevented from loosening. After completion, the conveyor chain 2 moves to the next station.
As shown in fig. 16-17, the upper lid conveying station 6 comprises an upper lid feeding tray 601, an upper lid robot 602, an upper lid conveying rail 603 and an upper lid pushing member 604, wherein the upper lid feeding tray 601 is used for conveying the upper lid 101 to an upper lid conveying groove 605 of the upper lid conveying rail 303, the upper lid pushing member 604 is used for moving the upper lid to a to-be-clamped area of the upper lid conveying groove 605, the upper lid robot 302 is used for conveying the upper lid 101 to the upper side of the lower lid 102, and the structure of the upper lid robot 302 is a conventional robot structure, which is not described in detail by the applicant. And then proceeds to the next station.
As shown in fig. 18, the screw connection station comprises 7 a screw feeding pipe 701 and a screw gun 702, one end of the screw feeding pipe 701 is connected with a screw feeding disc, the other end of the screw feeding pipe is used for feeding screws to the screw gun 702, after the worm is installed, the screw gun 702 is provided with a mechanical arm structure for enabling the screws 105 to penetrate through the upper cover 101 and then to be in threaded connection with the lower cover 102, and the upper cover 101 and the lower cover 102 are connected to form a driving seat 107. And enters the next station
As shown in fig. 19-26, the jacket installation station 8 comprises a driving seat manipulator 801, a jacket conveying pipe 802 and a jacket installation mechanism 808; the manipulator structure of the driving seat manipulator 801 is a manipulator of a conventional structure, and the applicant does not describe in detail. The jacket installation mechanism 808 comprises two tooling pushing structures symmetrically distributed relative to the driving seat 107, two jacket pushing structures symmetrically distributed relative to the driving seat 107 and two jacket positioning structures symmetrically distributed relative to the driving seat 107;
the tool pushing structure comprises a tool pushing plate 803 capable of moving transversely, one end of the tool pushing plate 803 is connected with an air cylinder and moves transversely by the air cylinder, the tool pushing plate is provided with a jacket mounting seat 804 and a jacket pushing structure, the jacket mounting seat 804 comprises a clamping groove 805 for mounting a jacket 106, one end of a jacket conveying pipeline 802 is connected with a feeding tray in a jacket mode, the other end of the jacket conveying pipeline 802 is used for conveying the jacket 106 into the clamping groove 805, the tool pushing structure comprises a jacket pushing block 806 capable of moving transversely, the jacket pushing block 806 can move transversely by the air cylinder, and the jacket pushing block 806 is used for mounting the jacket 106 on the driving seat 107 during pushing; the jacket positioning structure comprises a jacket positioning rod 807 capable of moving transversely, the jacket positioning rod 807 can move transversely by using an air cylinder, and the jacket positioning rod 807 is clamped with the shaft hole 110 of the helical gear assembly 103 after moving through the through hole of the jacket 106;
when the tool is in operation, the driving seat manipulator 801 is used for grabbing the driving seat 107 on the tray 111, which completes the screw connection process, and moving the driving seat 107 to a position between two clamping grooves 805, the tool pushing plate 803 moves to the side of the driving seat 107 towards the jacket mounting seat 804, then the jacket positioning rod 807 penetrates through the through hole of the jacket 106 and is inserted into the shaft hole 110 of the bevel gear assembly 103 to achieve the point positions of the two, then the jacket pushing block 806 drives the chuck 106 to move transversely and is sleeved on the driving seat 107, after the completion, the tool pushing plate 803, the jacket pushing block 806 and the positioning rod jacket 807 reset, and then the manipulator moves the completed product to the tray, thereby completing the whole operation.
As shown in fig. 27 and 28, the present seat horizontal driver assembly line further includes a helical gear assembly line 9 for assembling the helical gear assembly 103; the helical gear assembly line 9 comprises a turntable mechanism 901, a helical gear mounting mechanism 902, a gasket mounting mechanism 903 and a bushing mounting mechanism 904.
As shown in fig. 29-fig. 31, the turntable mechanism 901 comprises a rotating turntable 905, a bevel gear clamp 906 and a lever member pushing block 907, wherein the bevel gear clamp 906 is located on the turntable 905 and distributed axially, the bevel gear clamp 906 can be moved to the lower part of the mechanism by the rotation of the turntable 905, the bevel gear clamp comprises a base 908, a lever member 909 and a spring 910, the middle end of the lever member 909 is connected with the base 908), and a clamping opening for transversely fixing the bevel gear 110 is formed between the middle end of the lever member 909 and the base 908, and the clamping opening consists of a notch at the top of the base 908 and a notch at the bottom of the lever member 909. The spring 910 is connected to the lever 909 and the base 908 at its two ends respectively, so as to close the nip, and the lever pushing block 907 is provided at one end with a rotating roller which moves and drives the lever 909 to rotate so as to open the nip.
As shown in fig. 32-34, the bevel gear mounting mechanism 902 comprises a bevel gear discharging tray 911 and a bevel gear manipulator 912; the top surface of the helical gear discharging tray 911 is provided with a mounting hole for longitudinally inserting the helical gear 110, so that the helical gear mounting mechanism 902 can be clamped conveniently, the two axial ends of the helical gear 110 are provided with the gear shafts 113, the helical gear manipulator 912 clamps the gear shafts 113 and transversely mounts the helical gear 110 into the opened clamping opening by rotating 90 degrees, then the lever part pushes the roller of the block 907 to reset, and at the moment, the lever part 909 closes the clamping opening under the action of the spring so as to fix the helical gear 110; the turntable then moves in a rotational motion to move the bevel gear 110 to the next station of the pad mounting mechanism 903.
As shown in fig. 35-40, the gasket mounting mechanism 903 comprises a gasket feeding channel 913, a gasket retainer 914, a movable gasket storage block 915, a transversely movable gasket positioning rod 916 and a transversely movable gasket pushing block 917; the gasket storage block 915 is internally provided with a groove 918, the gasket baffle abuts against the gasket storage block 915 to enable the groove 918 to form a temporary storage area for placing the gasket, one end of the gasket feeding flow channel 913 is communicated with the temporary storage area, and after two adjacent gaskets 112 roll along the feeding flow channel 913 to enter the temporary storage area, a suction hole 919 is arranged in the groove 918 so as to absorb the gasket. Then the gasket baffle 914 starts to move upwards and is coaxial with the positioning rod 916, one end of the gasket positioning rod 916 is inserted into the gasket pushing block 917, at the moment, the gasket positioning rod 916 starts to move axially, until the positioning rod 916 penetrates through a gasket hole of the gasket and the gasket pushing block 917 is in contact with the gasket, then the suction hole 919 of the groove 918 stops sucking, the gasket is sucked by the suction hole 919 of the gasket pushing block 917, then the positioning rod 916 and the gasket pushing block 917 both move to positions coaxial with the helical gear 110, the positioning rod 916 starts to move and penetrates through a shaft hole of the gear shaft 113 and the gasket pushing block 917 drives the gasket to be sleeved on the gear shaft 113, then the suction hole 919 of the gasket pushing block 917 stops sucking, the gasket pushing block 917 and the gasket positioning rod 916 reset, and the turntable continues to move, so as to enter the next station.
As shown in fig. 41-44, the bushing mounting mechanism 904 includes a bushing feeding flow channel 920, a movable baffle 921, a movable stop lever 922, a first gripping mechanism 923, and a second gripping mechanism 924; bushing pay-off runner 920's one end is connected with bushing feed table, and the other end is provided with runner opening 925 and the breach 926 that is located the bushing left and right sides, adjustable fender 921 can seal or open runner opening 925 through reciprocating, and first clamp is got the mechanism 923 and is included absorption pole 927, and during operation, movable catch 922 and absorption pole 927 all pass along breach 926 axial and respectively with the bush in the cover hole be connected the back, adjustable fender 921 opens runner opening 925 through the removal, movable catch 922 is fixed to drop in order to block the bush in bushing pay-off runner 920, absorption pole 927 has inspiratory gas pocket and can holds the bush, absorption pole 927 sends the second along runner opening 925 and gets mechanism 924 department, the second presss from both sides the mechanism 924 and includes bushing clamping jaw 928, the bushing clamping jaw is carried the helical gear 110 with the outside of bush, the two sides of the bevel wheel component are sleeved on the gear shaft 113, then the turntable continuously moves and is conveyed to the bevel wheel component conveying station 4, so that manual assistance is not needed in assembly, and the working efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A seat horizontal driver assembly line is used for assembling a seat horizontal driver (1), wherein the seat horizontal driver (1) comprises an upper cover (101), a lower cover (102), a helical gear assembly (103), a worm (104), a screw (105) and two clamping sleeves (106); characterized in that the assembly line of the seat horizontal driver comprises
A conveyor chain (2) with trays (111) for moving the trays (111) to the respective stations, the trays (111) being used for placing the lower lids (102);
a lower cover conveying station (3) for conveying the lower cover (102) to the tray (111);
the bevel gear assembly conveying station (4) is used for horizontally installing the bevel gear assembly (103) into a cavity of the lower cover (102);
the worm conveying station (5) is used for driving the worm (104) to longitudinally and spirally move into a cavity of the lower cover (102) and be meshed with the helical gear assembly (103);
the oiling station is used for oiling the cavity of the lower cover (102), the helical gear assembly (103) installed in the cavity and the worm (104) installed in the cavity;
an upper cover conveying station (6) for fitting the upper cover (101) above the lower cover (102);
the screw connecting station (7) is used for connecting the upper cover (101) and the lower cover (102) through screws (105) so that the upper cover and the lower cover form a driving seat (107) of an integrated structure;
and the jacket installation stations (8) are used for sleeving the jackets (106) on the left side and the right side of the driving seat (107).
2. The seat horizontal drive assembly line according to claim 1, characterized in that the lower cover conveying station (3) comprises a lower cover feed tray (301), a lower cover manipulator (302), a lower cover conveying track (303) and a lower cover pusher (304), the lower cover feed tray (301) is used for conveying the lower cover into a lower cover conveying groove (305) of the lower cover conveying track (303), the lower cover pusher (304) is used for moving the lower cover into a to-be-clamped area of the lower cover conveying groove (305), and the lower cover manipulator (302) is used for conveying the lower cover (102) to the tray (111).
3. The assembly line of the seat horizontal driver as claimed in claim 1, wherein the bevel gear assembly conveying station (4) comprises a bevel gear manipulator (401) for moving the bevel gear assembly (103) to the lower cover (102) and a pneumatic finger (402) for clamping the bevel gear assembly (103), shaft holes (108) are formed in two axial ends of the bevel gear assembly (103), the pneumatic finger (402) is provided with a positioning shaft (403) transversely inserted into the shaft holes (108), the positioning shaft (403) is inserted into the shaft holes (108), and a first limiting block (404) and a second limiting block (405) are arranged outside the positioning shaft (403); the first limiting block (404) and the second limiting block (405) are respectively contacted with a helical gear bushing (110) on the helical gear assembly (103) and a bushing (109) on the helical gear assembly (103).
4. Seat horizontal drive assembly line according to claim 1, characterized in that the worm transfer station (5) comprises
The spiral gun (504) sends the worm (104) into the cavity of the lower cover (102) through the spiral downward movement of the spiral gun and is in spiral fit with the helical gear assembly;
the mechanism to be assembled comprises a worm sliding seat (501) and a worm sliding block (502) which is arranged in the worm sliding seat (501) and transversely moves relative to the worm sliding seat (501), wherein a worm mounting hole (503) is formed in the top of the worm sliding block (502), so that a worm (104) in the worm mounting hole (503) is conveyed to the lower part of the spiral gun (504) and is connected with the spiral gun (504); the worm sliding seat (501) is connected with a conveying pipe (508) communicated with the worm mounting hole (503), and one end of the conveying pipe (508) is connected with a worm feeding disc.
5. The seat horizontal driver assembly line according to claim 4, characterized in that the worm conveying station (5) further comprises a cover pressing tool capable of moving up and down, the cover pressing tool comprises a pressing plate (506) capable of moving up and down, the pressing plate (506) is used for fixing a cavity at the upper part of the helical gear assembly (103), and the cavity of the pressing plate (506) and the cavity of the lower cover (103) are matched to form a shaft seat mechanism with which the helical gear assembly (103) can only axially rotate.
6. The seat horizontal driver assembly line according to claim 4, characterized in that the worm conveying station (5) further comprises a worm disengaging mechanism, the worm disengaging mechanism comprises a lifting plate (505) which slides up and down, one end of the lifting plate (505) is provided with a sleeve hole (507) sleeved on the spiral gun (504), and the diameter of the sleeve hole (507) is smaller than the outer diameter of the helical gear.
7. The seat horizontal drive assembly line of claim 1, wherein the upper cover conveying station (6) comprises an upper cover feed tray (601), an upper cover manipulator (602), an upper cover conveying rail (603) and an upper cover pusher (604), the upper cover feed tray (601) is used for conveying the upper cover (101) to an upper cover conveying groove (605) of the upper cover conveying rail (303), the upper cover pusher (604) is used for moving the upper cover to a to-be-clamped area of the upper cover conveying groove (605), and the upper cover manipulator (302) is used for conveying the upper cover (101) to the upper side of the lower cover (102).
8. The seat level driver assembly line according to claim 5, characterized in that the screw connecting station (7) comprises a screw feeding pipe (701) and a screw gun (702), one end of the screw feeding pipe (701) is connected with a screw feeding disc, the other end of the screw feeding pipe is used for feeding screws to the screw gun (702), the screw gun (702) is used for enabling the screws (105) to penetrate through the upper cover (101) and then be connected with the lower cover (102) in a threaded mode, and the upper cover (101) and the lower cover (102) are connected to form a driving seat (107).
9. The seat horizontal drive assembly line of claim 8, wherein the collet mounting station (8) comprises a drive seat robot (801), a collet delivery conduit (802), and a collet mounting mechanism (808); the jacket installation mechanism (808) comprises two tooling pushing structures which are symmetrically distributed relative to the driving seat (107), two jacket pushing structures which are symmetrically distributed relative to the driving seat (107) and two jacket positioning structures which are symmetrically distributed relative to the driving seat (107);
the tool pushing structure comprises a tool pushing plate (803) capable of moving transversely, a jacket mounting seat (804) and a jacket pushing structure are mounted on the tool pushing plate, the jacket mounting seat (804) comprises a clamping groove (805) used for mounting a jacket (106), a jacket conveying pipeline (802) is used for conveying the jacket (106) into the clamping groove (805), the tool pushing structure comprises a jacket pushing block (806) capable of moving transversely, and the jacket (106) is mounted on a driving seat (107) by the jacket pushing block (806) during pushing; the jacket positioning structure comprises a jacket positioning rod (807) capable of moving transversely, and the jacket positioning rod (807) is clamped with the shaft hole (108) of the helical gear assembly (103) after moving through the through hole of the jacket (106);
the driving seat manipulator (801) is used for moving the driving seat (107) between the two clamping grooves (805).
10. The seat horizontal drive assembly line of claim 1, further comprising a bevel gear assembly line (9) for assembling the bevel gear assembly (103); the bevel gear assembly line (9) comprises a turntable mechanism (901), a bevel gear mounting mechanism (902), a gasket mounting mechanism (903) and a bushing mounting mechanism (904);
the rotary table mechanism (901) comprises a rotary table (905), bevel gear clamps (906) which are positioned on the rotary table (905) and axially distributed and lever piece pushing blocks (907) corresponding to the bevel gear clamps, each bevel gear clamp comprises a base (908), a lever piece (909) and a spring (910), the middle end of each lever piece (909) is hinged to the corresponding base (908), a clamping opening for transversely fixing the bevel gear (110) is formed between each lever piece and the corresponding base (908), two ends of each spring (910) are respectively connected with the lever piece (909) and the corresponding base (908), and one end of each lever piece pushing block (907) pushes the lever piece (909) and simultaneously drives the lever piece (909) to rotate so as to open the clamping opening;
the bevel gear mounting mechanism (902) comprises a bevel gear discharging tray (911) and a bevel gear manipulator (912); the top surface of the bevel gear discharging tray (911) is provided with a mounting hole for longitudinally inserting a bevel gear (110), two axial ends of the bevel gear (110) are provided with a gear shaft (113), and the bevel gear manipulator (912) clamps the gear shaft (113) and transversely mounts the bevel gear (110) into the opened clamping hole;
the gasket mounting mechanism (903) comprises a gasket feeding flow channel (913), a gasket baffle (914), a movable gasket storage block (915), a gasket positioning rod (916) capable of transversely moving and a gasket pushing block (917) capable of transversely moving; a groove (918) is formed in the gasket storage block (915), the gasket baffle abuts against the gasket storage block (915) to enable the groove (918) to form a temporary storage area for placing a gasket, one end of the gasket feeding flow channel (913) is communicated with the temporary storage area, one end of the gasket positioning rod (916) is inserted into the gasket pushing block (917), the other end of the gasket positioning rod is inserted into a shaft hole of the gear shaft (113), and the groove (918) and the gasket pushing block (917) are provided with air suction holes (919) for absorbing the end face of the gasket (112);
the bushing mounting mechanism (904) comprises a bushing feeding flow channel (920), a movable baffle (921), a movable stop lever (922), a first clamping mechanism (923) and a second clamping mechanism (924); the one end of bush pay-off runner (920) is connected with bush feed table, and the other end is provided with runner opening (925) and is located breach (926) of the bush left and right sides, adjustable fender (921) can seal or open runner opening (925) through reciprocating, and first clamp is got mechanism (923) and is included absorption pole (927), movable pin (922) and absorption pole (927) all pass along breach (926) axial and respectively with the cover jogged joint in the bush, wherein absorb pole (927) send the second along runner opening (925) and get mechanism (924) department, mechanism (924) are got to the second clamp and are included bush clamping jaw (928), carry the outside of bush and send helical gear (110), both sides and cup joint on gear shaft (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746197.3A CN113290384A (en) | 2021-07-01 | 2021-07-01 | Seat horizontal driver assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746197.3A CN113290384A (en) | 2021-07-01 | 2021-07-01 | Seat horizontal driver assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113290384A true CN113290384A (en) | 2021-08-24 |
Family
ID=77330211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110746197.3A Pending CN113290384A (en) | 2021-07-01 | 2021-07-01 | Seat horizontal driver assembly line |
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| Country | Link |
|---|---|
| CN (1) | CN113290384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535998A (en) * | 2021-12-24 | 2022-05-27 | 恒林家居股份有限公司 | Automatic assembling device for seat tray spring assembly |
| CN117550286A (en) * | 2024-01-11 | 2024-02-13 | 山东鑫海矿业技术装备股份有限公司 | Intelligent conveying equipment for electric control cabinet assembly |
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| CN207447766U (en) * | 2017-09-25 | 2018-06-05 | 上海莘翔自动化科技有限公司 | A kind of assembled with high precision device for assembly line |
| CN111993050A (en) * | 2020-09-16 | 2020-11-27 | 奔龙自动化科技有限公司 | Automatic cover closing assembly equipment for circuit breaker |
| CN212398774U (en) * | 2020-04-30 | 2021-01-26 | 杭州中久自控***有限公司 | Automatic assembly equipment for water valve |
| CN218225456U (en) * | 2021-07-01 | 2023-01-06 | 宁波昱达智能机械有限公司 | Seat horizontal driver assembly line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105855879A (en) * | 2016-06-16 | 2016-08-17 | 上海托展机电设备有限公司 | Driver assembly line |
| CN207447766U (en) * | 2017-09-25 | 2018-06-05 | 上海莘翔自动化科技有限公司 | A kind of assembled with high precision device for assembly line |
| CN212398774U (en) * | 2020-04-30 | 2021-01-26 | 杭州中久自控***有限公司 | Automatic assembly equipment for water valve |
| CN111993050A (en) * | 2020-09-16 | 2020-11-27 | 奔龙自动化科技有限公司 | Automatic cover closing assembly equipment for circuit breaker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114535998A (en) * | 2021-12-24 | 2022-05-27 | 恒林家居股份有限公司 | Automatic assembling device for seat tray spring assembly |
| CN117550286A (en) * | 2024-01-11 | 2024-02-13 | 山东鑫海矿业技术装备股份有限公司 | Intelligent conveying equipment for electric control cabinet assembly |
| CN117550286B (en) * | 2024-01-11 | 2024-03-19 | 山东鑫海矿业技术装备股份有限公司 | Intelligent conveying equipment for electric control cabinet assembly |
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