An automated workpiece bonding fixture and method of operation

Abstract

The application belongs to the technical field of workpiece bonding, and discloses a workpiece automatic bonding tool and an operation method, which comprise a workbench, the top of the workbench is fixedly installed with an adsorption mechanism which can be adsorbed on the bottom of a workpiece at equal intervals, and the top of the workbench is fixedly installed with a clamping mechanism which can clamp and fix the periphery of the workpiece. The workpiece is clamped and positioned in the middle from the periphery by the clamping mechanism, the bottom of the workpiece is adsorbed by the adsorption mechanism, and then the workpiece is pressed by the pressing mechanism, so that the workpiece is fixed and stable, which is beneficial to normal bonding in the bonding process. The X / Y position of the workpiece to be bonded and the position of the relative angle C of the workpiece to be bonded are automatically adjusted by an X linear module, a Y linear module and a motor. The accurate position angle size is calculated by transmitting the detection data to the control system after visual detection, and automatic adjustment is guided, so that the bonding position of the two is more accurate and the bonding quality is improved.

Description

Technical Field

[0001] This invention belongs to the field of workpiece bonding technology, specifically a workpiece automated bonding fixture and operation method. Background Technology

[0002] Workpieces are used in fields such as automobiles, electrical appliances, and various mechanical equipment. Sometimes these workpieces can only be used as accessories for a certain component and can only be used after assembly. For example, two workpieces are bonded together to form an installable workpiece. Although existing automated workpiece bonding fixtures can automatically bond two workpieces during use, they are usually installed and fixed manually, and then the other workpiece is pushed directly by a drive device for bonding. This will cause the bonding position of the two to be offset, resulting in low bonding accuracy and difficulty in guaranteeing the quality of the bonded workpiece. Summary of the Invention

[0003] The purpose of this invention is to provide an automated workpiece bonding fixture and operation method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automated workpiece bonding fixture and operation method, comprising a worktable, wherein an adsorption mechanism capable of adsorbing onto the bottom of a workpiece is fixedly installed at equal intervals on the top of the worktable, a clamping mechanism capable of clamping and fixing the workpiece around its perimeter is fixedly installed on the top of the worktable, a pressing mechanism pressing down on the top of the workpiece is fixedly installed on the top of the worktable, and a support mechanism for supporting the workpiece is fixedly connected to the top of the worktable.

[0005] A rectangular opening is provided in the center of the top of the workbench. A bracket is fixedly connected to the workbench, a light-emitting plate is fixedly connected to the top of the bracket, and a first camera is fixedly installed at the bottom of the bracket. The installation position and angle of the workpiece can be checked through the first camera. A servo controller is fixedly installed on the bracket. A light-emitting box is fixedly connected inside the rectangular opening, and a second camera is fixedly installed inside the light-emitting box. A position adjustment mechanism is fixedly installed on the top of the workbench, and a mounting base located below the first camera is fixedly installed on the top of the position adjustment mechanism. The position of the workpiece mounted on the mounting base can be moved and adjusted through the position adjustment mechanism.

[0006] Preferably, the adsorption mechanism includes a first cylinder, on which a suction cup for adsorbing the bottom of the workpiece is fixedly connected. The first cylinder is fixedly installed on the worktable, and the workpiece can be adsorbed and fixed by the suction cup.

[0007] Preferably, the clamping mechanism includes a second cylinder, a connecting seat is fixedly connected to the second cylinder, a positioning guide wheel is fixedly connected to the top of the connecting seat, and the second cylinder is fixedly mounted on the worktable;

[0008] The positioning guide wheel is made of PU material.

[0009] Preferably, the pressing mechanism includes a third cylinder, a slide rail is fixedly installed on the worktable, a movable seat that slides along the slide rail is fixedly connected to the third cylinder, a fourth cylinder is fixedly connected to the movable seat, a pressing plate is fixedly connected to the fourth cylinder, a pressure block is fixedly installed at the bottom of the pressing plate, the third cylinder is fixedly installed on the top of the worktable, and the fourth cylinder drives the pressing plate to press down.

[0010] Preferably, the support mechanism includes a support plate, on which a locking disc is fixedly mounted. The locking disc has a through-hole in its center, into which a rod is inserted. The locking disc has a contraction groove and a screw hole. A screw rod is threaded into the screw hole, and a handle is fixedly connected to the outside of the screw rod. A cross plate is fixedly mounted on the rod. A first lifting seat is fixedly connected to the top of the cross plate, and a second lifting seat is fixedly connected to the bottom of the cross plate. Both the first and second lifting seats have ball bearings fixedly mounted on them. A slot is formed on the outer side of the upper end of the support plate. The support plate is fixedly mounted on the top of the workbench.

[0011] Preferably, the length of the second lifting seat is greater than the length of the first lifting seat, and the top ball is made of nylon material.

[0012] Preferably, the position adjustment mechanism includes a base plate, on which a Y-linear module is fixedly mounted. A movable plate is fixedly connected to the Y-linear module, and an X-linear module is fixedly mounted on the movable plate. A frame is fixedly connected to the X-linear module, and a motor is fixedly mounted inside the frame. A rotating plate, which is movably connected to the frame, is fixedly connected to the motor. A fifth cylinder is fixedly mounted at equal intervals on the rotating plate, and a mounting platform is fixedly connected to the top of the fifth cylinder. The top of a workbench is fixedly mounted on the base plate, and the mounting base is bolted to the top of the mounting platform. A sixth cylinder is fixedly mounted below the mounting platform, and a gripper is fixedly connected to the sixth cylinder.

[0013] Preferably, a first baffle is fixedly connected to both ends of the base plate, a first limiting rod is fixedly connected to the upper end of the first baffle, and a first limiting block is fixedly installed on the movable plate;

[0014] The movable plate is fixedly connected to both ends of a second baffle, the upper end of the second baffle is fixedly connected to a second limiting rod, and the lower end of the frame is fixedly installed with a second limiting block.

[0015] A third baffle is fixedly installed on the frame, a third limiting rod is fixedly connected to the third baffle, and a third limiting block is fixedly installed on the outer side of the rotating plate.

[0016] An operation method for an automated workpiece bonding fixture, characterized by comprising the following steps:

[0017] Step 1: Place a workpiece on the support mechanism, use the clamping mechanism to center and clamp it in position, use the adsorption mechanism to adsorb it, and use the pressing mechanism to press it down and fix it.

[0018] Step 2: Install the other workpiece that needs to be bonded onto the mounting base;

[0019] Step 3: Move the workpiece to below the first camera using the position adjustment mechanism servo control, take a picture, and inspect the base coating;

[0020] Step 4: Take pictures of the fixed workpiece using a second camera to check the primer coating and guide its positioning;

[0021] Step 5: The workpiece is moved to below the fixed workpiece by the servo control of the position adjustment mechanism, and then the second camera takes a picture for detection and transmits it to the servo system to measure the size and perform calibration.

[0022] Step Six: After calibration, the workpiece can be lifted by the fifth cylinder and precisely bonded to the fixed workpiece.

[0023] Step 7: Remove the bonded workpiece.

[0024] The beneficial effects of this invention are as follows:

[0025] 1. This invention uses a clamping mechanism to center and clamp the workpiece from all sides, an adsorption mechanism to adsorb the bottom of the workpiece, and a pressing mechanism to press the workpiece firmly, which is conducive to the normal bonding process.

[0026] 2. This invention automatically adjusts the X / Y position of the workpiece to be bonded and the relative angle C of the workpiece by using an X linear module, a Y linear module and a motor. The precise position and angle dimensions are calculated by visual inspection and the detection data is transmitted to the control system to guide automatic adjustment, ensuring that the bonding position of the two is more accurate and improving the bonding quality.

[0027] 3. This invention allows for the adjustment and switching of the first and second lifting seats to enable corresponding switching of the applicable machine types, and dual machine type operation; the sixth cylinder drives the gripper to clamp and fix the workpiece installed on the mounting base. When it is necessary to switch between different machine types, the sixth cylinder can drive the gripper to retract, which facilitates the switching between the two machine types and realizes the film changing and machine type switching. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0030] Figure 3 This is a top view of the workbench of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure on the workbench of the present invention;

[0032] Figure 5 This is a schematic diagram of the position adjustment mechanism of the present invention;

[0033] Figure 6 This is a schematic diagram showing the installation position of the mounting base of the present invention;

[0034] Figure 7 This is a schematic diagram of the support mechanism structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the structure on the lock disc of the present invention.

[0036] In the diagram: 1. Workbench; 2. Adsorption mechanism; 201. First cylinder; 202. Suction cup; 3. Clamping mechanism; 301. Second cylinder; 302. Connecting seat; 303. Positioning guide wheel; 4. Pressing mechanism; 401. Third cylinder; 402. Moving seat; 403. Slide rail; 404. Fourth cylinder; 405. Pressing plate; 406. Pressing block; 5. Support mechanism; 501. Support plate; 502. Locking disc; 503. Mounting port; 504. Insert rod; 505. Contraction joint; 506. Handle; 507. Slot; 508. Cross plate; 509. First lifting seat; 510. Second lifting seat; 511. Top ball; 512. Screw; 513. Screw hole; 6. Rectangular opening; 7. Bracket; 8. 1. First camera; 9. Lighting plate; 10. Servo controller; 11. Mounting base; 12. Lighting box; 13. Second camera; 14. Position adjustment mechanism; 141. Base plate; 142. Y-linear module; 1421. First baffle; 1422. First limit rod; 1423. First limit block; 143. Moving plate; 144. X-linear module; 1441. Second baffle; 1442. Second limit rod; 1443. Second limit block; 145. Frame; 1451. Third baffle; 1452. Third limit rod; 1453. Third limit block; 146. Motor; 147. Rotating plate; 148. Fifth cylinder; 149. Mounting platform; 1410. Sixth cylinder; 1411. Gripper. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] like Figures 1 to 8 As shown, this embodiment of the invention provides an automated workpiece bonding fixture and operation method. The automated workpiece bonding fixture and operation method includes a worktable 1, an adsorption mechanism 2 that can adsorb onto the bottom of the workpiece is fixedly installed at equal intervals on the top of the worktable 1, a clamping mechanism 3 that can clamp and fix the workpiece around its perimeter is fixedly installed on the top of the worktable 1, a pressing mechanism 4 that presses down on the top of the workpiece is fixedly installed on the top of the worktable 1, and a support mechanism 5 for supporting the workpiece is fixedly connected to the top of the worktable 1.

[0039] A rectangular opening 6 is provided in the middle of the top of the worktable 1. A bracket 7 is fixedly connected to the worktable 1. A light plate 9 is fixedly connected to the top of the bracket 7. A first camera 8 is fixedly installed at the bottom of the bracket 7. The installation position and angle of the workpiece can be checked through the first camera 8. A servo controller 10 is fixedly installed on the bracket 7. A light box 12 is fixedly connected inside the rectangular opening 6. A second camera 13 is fixedly installed inside the light box 12. A position adjustment mechanism 14 is fixedly installed on the top of the worktable 1. A mounting base 11 located below the first camera 8 is fixedly installed on the top of the position adjustment mechanism 14. The position of the workpiece mounted on the mounting base 11 can be moved and adjusted through the position adjustment mechanism 14.

[0040] The mounting base 11 is equipped with an air passage interface. By controlling the set grippers, the workpiece mounted on the mounting base 11 can be clamped. It also facilitates program switching and positioning in automatic mode.

[0041] The working principle and beneficial effects of the above technical solution are as follows: the clamping mechanism clamps and positions the workpiece from all sides, the adsorption mechanism adsorbs the bottom of the workpiece, and the pressing mechanism presses the workpiece firmly, which is conducive to the normal bonding process; the X / Y position of the workpiece to be bonded and the relative angle C of the workpiece to be bonded are automatically adjusted by the X linear module, Y linear module and motor. The precise position and angle dimensions are calculated by visual inspection and the detection data is transmitted to the control system to guide automatic adjustment, ensuring that the bonding position of the two is more accurate and improving the bonding quality; the first lifting seat and the second lifting seat are adjusted and switched to adapt to the corresponding machine type and work with two machines; the external cylinder automatic mode switches the program and positioning to realize film changing, machine type switching and work with two machines.

[0042] like Figure 3 and4 As shown, in one embodiment, the adsorption mechanism 2 includes a first cylinder 201, on which a suction cup 202 is fixedly connected to adsorb the bottom of the workpiece. The first cylinder 201 is fixedly installed on the worktable 1, and the workpiece can be adsorbed and fixed by the suction cup 202.

[0043] The working principle and beneficial effects of the above technical solution are as follows: the first cylinder 201 drives the suction cup 202 to be adsorbed on the bottom of the workpiece, thereby adsorbing and fixing the workpiece.

[0044] like Figure 3 and 4 As shown, in one embodiment, the clamping mechanism 3 includes a second cylinder 301, a connecting seat 302 is fixedly connected to the second cylinder 301, a positioning guide wheel 303 is fixedly connected to the top of the connecting seat 302, and the second cylinder 301 is fixedly installed on the worktable 1.

[0045] The positioning guide wheel 303 is made of PU material.

[0046] The working principle and beneficial effects of the above technical solution are as follows: the second cylinder 301 drives the connecting seat 302 to move, thereby causing the positioning guide wheel 303 to extend or retract, which is beneficial for clamping the workpiece.

[0047] like Figure 4 As shown, in one embodiment, the pressing mechanism 4 includes a third cylinder 401, a slide rail 403 is fixedly installed on the worktable 1, a movable seat 402 that slides along the slide rail 403 is fixedly connected to the third cylinder 401, a fourth cylinder 404 is fixedly connected to the movable seat 402, a pressing plate 405 is fixedly connected to the fourth cylinder 404, a pressing block 406 is fixedly installed at the bottom of the pressing plate 405, the third cylinder 401 is fixedly installed on the top of the worktable 1, and the fourth cylinder 404 drives the pressing plate 405 to press down.

[0048] The working principle and beneficial effects of the above technical solution are as follows: the operation of the third cylinder 401 can push the moving seat 402 to slide along the slide rail 403, thereby driving the fourth cylinder 404 to move and adjust its position. Then, the fourth cylinder 404 drives the lower pressure plate 405 to press down, and the pressure block 406 can press on the workpiece to fix it.

[0049] like Figure 7 and 8As shown, in one embodiment, the support mechanism 5 includes a support plate 501, a locking disc 502 fixedly mounted on the support plate 501, an installation port 503 penetrating through the middle of the locking disc 502, a plug rod 504 inserted into the middle of the installation port 503, a contraction slot 505 opened on the locking disc 502, a screw hole 513 opened on the locking disc 502, a screw rod 512 threadedly connected to the inside of the screw hole 513, a handle 506 fixedly connected to the outside of the screw rod 512, a cross plate 508 fixedly mounted on the plug rod 504, a first lifting seat 509 fixedly connected to the top of the cross plate 508, a second lifting seat 510 fixedly connected to the bottom of the cross plate 508, a top ball 511 fixedly mounted on both the first lifting seat 509 and the second lifting seat 510, a slot 507 opened on the outer side of the upper end of the support plate 501, and the support plate 501 is fixedly mounted on the top of the workbench 1.

[0050] The working principle and beneficial effects of the above technical solution are as follows: By turning the handle 506, the screw 512 is rotated, and the thread can drive the gap at the contraction joint 505 to widen, which can loosen the insertion rod 504 located in the mounting port 503, so that it can be rotated and adjusted, thereby adjusting the position of the first lifting seat 509 and the second lifting seat 510, and switching between the two. After switching, turning the handle 506 again will cause the contraction joint 505 to tighten, which will drive the mounting port 503 to tighten and clamp and fix the insertion rod 504; this facilitates the corresponding switching when switching between different models.

[0051] like Figure 7 As shown, in one embodiment, the length of the second lifting seat 510 is greater than the length of the first lifting seat 509, and the top ball 511 is made of nylon material.

[0052] The working principle and beneficial effects of the above technical solution are as follows: by designing the second lifting seat 510 to have different lengths from the first lifting seat 509, it can be adapted to different machine types for adjustment. By using a top ball 511 made of nylon material to contact the workpiece, it avoids leaving marks on the workpiece.

[0053] like Figure 5 and 6As shown, in one embodiment, the position adjustment mechanism 14 includes a base plate 141, a Y-linear module 142 fixedly mounted on the base plate 141, a movable plate 143 fixedly connected to the Y-linear module 142, an X-linear module 144 fixedly mounted on the movable plate 143, a frame 145 fixedly connected to the X-linear module 144, a motor 146 fixedly mounted inside the frame 145, a rotating plate 147 movably connected to the motor 146 and the frame 145, a fifth cylinder 148 fixedly mounted at equal intervals on the rotating plate 147, a mounting platform 149 fixedly connected to the top of the fifth cylinder 148, the top of the workbench 1 fixedly mounted on the base plate 141, a mounting base 11 fixedly mounted on the top of the mounting platform 149 by bolts, a sixth cylinder 1410 fixedly mounted below the mounting platform 149, and a gripper 1411 fixedly connected to the sixth cylinder 1410.

[0054] The working principle and beneficial effects of the above technical solution are as follows: the Y-direction adjustment is driven by the Y linear module 142, the X-direction adjustment is driven by the X linear module 144, the C-direction adjustment is driven by the fifth cylinder 148, and the angle rotation adjustment is driven by the motor 146. This is conducive to precise bonding work. The mounting base 11 is equipped with a limit pin. When the workpiece is installed, it can be clamped and fixed by the clamping jaw 1411 driven by the sixth cylinder 1410 in conjunction with the limit pin. When it is necessary to switch between different machine types, the clamping jaw 1411 can be retracted by the sixth cylinder 1410, which facilitates the switching between two machine types.

[0055] like Figure 5 As shown, in one embodiment, a first baffle 1421 is fixedly connected to both ends of the base plate 141, a first limiting rod 1422 is fixedly connected to the upper end of the first baffle 1421, and a first limiting block 1423 is fixedly installed on the moving plate 143.

[0056] The two ends of the movable plate 143 are fixedly connected to the second baffle 1441, the upper end of the second baffle 1441 is fixedly connected to the second limiting rod 1442, and the lower end of the frame 145 is fixedly installed with the second limiting block 1443.

[0057] A third baffle 1451 is fixedly installed on the frame 145, a third limiting rod 1452 is fixedly connected to the third baffle 1451, and a third limiting block 1453 is fixedly installed on the outer side of the rotating plate 147.

[0058] The working principle and beneficial effects of the above technical solution are as follows: the cooperation between the first limiting rod 1422 and the first limiting block 1423 limits the Y-linear module 142 when it is adjusted along the Y direction, thus preventing over-adjustment; the cooperation between the second limiting rod 1442 and the second limiting block 1443 limits the X-linear module 144 when it is adjusted along the X-axis, thus preventing over-adjustment; the cooperation between the third limiting rod 1452 and the third limiting block 1453 limits the rotation angle during rotation adjustment, thus preventing over-adjustment.

[0059] An operation method for an automated workpiece bonding fixture, characterized by comprising the following steps:

[0060] Step 1: Place the workpiece on the support mechanism 5, use the clamping mechanism 3 to center and clamp it in position, use the adsorption mechanism 2 to adsorb it, and use the pressing mechanism 4 to press it down and fix it.

[0061] Step 2: Install the other workpiece to be bonded onto the mounting base 11;

[0062] Step 3: The workpiece is moved to below the first camera 8 by servo control of the position adjustment mechanism 14 to take pictures and check the base coating;

[0063] Step 4: Take pictures of the fixed workpiece using the second camera 13 to check the primer coating and guide its positioning;

[0064] Step 5: The workpiece is moved to below the fixed workpiece by the servo control of the position adjustment mechanism 14, and then the second camera 13 takes a picture for detection and transmits it to the servo system to measure the size and perform calibration.

[0065] Step Six: After calibration, the workpiece can be lifted by the fifth cylinder 148 and precisely bonded to the fixed workpiece.

[0066] Step 7: Remove the bonded workpiece.

[0067] Working principle and usage process:

[0068] First, adjust according to different models. By turning the handle 506, the screw 512 is rotated. The thread can drive the gap at the shrinkage joint 505 to be widened, which can loosen the insertion rod 504 in the installation port 503. Then, the position of the first lifting seat 509 and the second lifting seat 510 can be adjusted and switched.

[0069] After switching, turn the handle 506 to flip it over, so that the shrinkage joint 505 is tightened, which will drive the installation port 503 to tighten and clamp the insertion rod 504. Then place the workpiece on the top ball 511 and check the primer through the second camera 13.

[0070] The second cylinder 301, which is set around the perimeter, drives the connecting seat 302 to move, thereby causing the positioning guide wheel 303 to retract, thus centering and clamping the workpiece.

[0071] The first cylinder 201 operates to drive the suction cup 202 to adhere to the bottom of the workpiece, thereby adsorbing and fixing the workpiece.

[0072] The operation of the third cylinder 401 can push the movable seat 402 to slide along the slide rail 403, thereby driving the fourth cylinder 404 to move and adjust its position. The fourth cylinder 404 drives the lower pressure plate 405 to press down, and the pressure block 406 can press on the workpiece to fix it.

[0073] Another workpiece is mounted on the mounting base 11, and the primer is inspected by the first camera 8. The Y-direction is adjusted by the Y-linear module 142, the X-direction is adjusted by the X-linear module 144, the C-direction is adjusted by the fifth cylinder 148, and the angle is adjusted by the operation of the motor 146. The workpiece is then precisely moved to the bonding point with the fixed workpiece, so that the two are bonded together.

[0074] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0075] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated workpiece bonding fixture, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly equipped with an adsorption mechanism (2) that can adsorb onto the bottom of the workpiece, the top of the workbench (1) is fixedly equipped with a clamping mechanism (3) that can clamp and fix the workpiece around its perimeter, the top of the workbench (1) is fixedly equipped with a pressing mechanism (4) that presses down on the top of the workpiece, and the top of the workbench (1) is fixedly connected with a support mechanism (5) for supporting the workpiece. A rectangular opening (6) is provided in the middle of the top of the workbench (1). A bracket (7) is fixedly connected to the workbench (1). A light-emitting plate (9) is fixedly connected to the top of the bracket (7). A first camera (8) is fixedly installed at the bottom of the bracket (7). The installation position and angle of the workpiece can be checked through the first camera (8). A servo controller (10) is fixedly installed on the bracket (7). A light-emitting box (12) is fixedly connected inside the rectangular opening (6). A second camera (13) is fixedly installed inside the light-emitting box (12). A position adjustment mechanism (14) is fixedly installed on the top of the workbench (1). A mounting base (11) located below the first camera (8) is fixedly installed on the top of the position adjustment mechanism (14). The position of the workpiece installed on the mounting base (11) can be moved and adjusted through the position adjustment mechanism (14). The support mechanism (5) includes a support plate (501), on which a locking disc (502) is fixedly mounted. A mounting opening (503) extends through the center of the locking disc (502), and a rod (504) is inserted into the center of the mounting opening (503). A contraction slit (505) is provided on the locking disc (502), and a screw hole (513) is provided on the locking disc (502). A screw rod (512) is threaded into the screw hole (513), and a fixed external connection is provided to the screw rod (512). A cross plate (508) is fixedly installed on the handle (506) and the insert rod (504). A first lifting seat (509) is fixedly connected to the top of the cross plate (508), and a second lifting seat (510) is fixedly connected to the bottom of the cross plate (508). A top ball (511) is fixedly installed on both the first lifting seat (509) and the second lifting seat (510). A slot (507) is opened on the outer side of the upper end of the support plate (501). The support plate (501) is fixedly installed on the top of the workbench (1).

2. The automated workpiece bonding fixture according to claim 1, characterized in that: The adsorption mechanism (2) includes a first cylinder (201), on which a suction cup (202) is fixedly connected to the bottom of the workpiece. The first cylinder (201) is fixedly installed on the worktable (1), and the workpiece can be adsorbed and fixed by the suction cup (202).

3. The automated workpiece bonding fixture according to claim 1, characterized in that: The clamping mechanism (3) includes a second cylinder (301), a connecting seat (302) is fixedly connected to the second cylinder (301), a positioning guide wheel (303) is fixedly connected to the top of the connecting seat (302), and the second cylinder (301) is fixedly installed on the workbench (1); The positioning guide wheel (303) is made of PU material.

4. The automated workpiece bonding fixture according to claim 1, characterized in that: The pressing mechanism (4) includes a third cylinder (401), a slide rail (403) is fixedly installed on the worktable (1), a movable seat (402) that slides along the slide rail (403) is fixedly connected to the third cylinder (401), a fourth cylinder (404) is fixedly connected to the movable seat (402), a lower pressure plate (405) is fixedly connected to the fourth cylinder (404), a pressure block (406) is fixedly installed at the bottom of the lower pressure plate (405), the third cylinder (401) is fixedly installed on the top of the worktable (1), and the fourth cylinder (404) drives the lower pressure plate (405) to press down.

5. The automated workpiece bonding fixture according to claim 1, characterized in that: The length of the second lifting seat (510) is greater than the length of the first lifting seat (509), and the top ball (511) is made of nylon material.

6. The automated workpiece bonding fixture according to claim 1, characterized in that: The position adjustment mechanism (14) includes a base plate (141), on which a Y-linear module (142) is fixedly mounted. A movable plate (143) is fixedly connected to the Y-linear module (142), and an X-linear module (144) is fixedly mounted on the movable plate (143). A frame (145) is fixedly connected to the X-linear module (144), and a motor (146) is fixedly mounted inside the frame (145). A motor (146) is fixedly connected to the motor (146) and moves with the frame (145). A rotating plate (147) is connected, on which a fifth cylinder (148) is fixedly installed at equal intervals. A mounting platform (149) is fixedly connected to the top of the fifth cylinder (148). The top of the workbench (1) is fixedly installed on the base plate (141). The mounting seat (11) is fixedly installed on the top of the mounting platform (149) with bolts. A sixth cylinder (1410) is fixedly installed below the mounting platform (149). A gripper (1411) is fixedly connected to the sixth cylinder (1410).

7. The automated workpiece bonding fixture according to claim 6, characterized in that: Both ends of the base plate (141) are fixedly connected to a first baffle (1421), the upper end of the first baffle (1421) is fixedly connected to a first limiting rod (1422), and a first limiting block (1423) is fixedly installed on the moving plate (143). The two ends of the movable plate (143) are fixedly connected to the second baffle (1441), the upper end of the second baffle (1441) is fixedly connected to the second limiting rod (1442), and the lower end of the frame (145) is fixedly installed with the second limiting block (1443). A third baffle (1451) is fixedly installed on the frame (145), a third limiting rod (1452) is fixedly connected to the third baffle (1451), and a third limiting block (1453) is fixedly installed on the outer side of the rotating plate (147).

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