Automatic assembly equipment
By designing automated assembly equipment, using conveyor lines, positioning devices and assembly devices, the three flap pieces are automatically closed on the steel core periphery of the armor-piercing bullet, solving the problems of low assembly efficiency and low pass rate in the prior art, and achieving higher automation and production efficiency.
Patent Information
- Application Number
- CN202421935705.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-12
AI Technical Summary
In the production process of armor-piercing bombs, the efficiency of prior art for closing three flaps on the periphery of the steel core is not high, and the pass rate is low, which easily causes the sealing jaw to deviate from the preset position.
An automated assembly equipment is designed, including a conveyor line, a positioning device and an assembly device. The conveying line conveys the pallet assembly in the horizontal direction. The positioning device locates the sealing jaw and the flap in the middle position. The assembly device closes the flap on the front and rear sides of the steel core through two assembly modules.
Through the use of automated assembly equipment, the degree of assembly automation is improved, the sealing jaws and flap are avoided from deviating from the preset position, and the assembly qualification rate and production efficiency are significantly improved.
Smart Images

Figure CN222824927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automated production, in particular to automated assembly equipment. Background Art
[0002] In the production process of armor-piercing bullets, three petals need to be closed around the periphery of the steel core with sealing claws. At present, the method of closing the three petals around the periphery of the steel core has the problems of low efficiency and low qualified rate. For example, when the petals touch the sealing claws, the sealing claws are easily deviated from the preset position, and the sealing claws need to be constantly adjusted.
[0003] Therefore, there is an urgent need for an automated assembly device to solve the above problems. Utility Model Content
[0004] The utility model aims to provide automatic assembly equipment to position the sealing claws and the petals at the middle position, thereby improving the assembly qualification rate and the production efficiency.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] Automated assembly equipment, including:
[0007] A conveying line, conveying a tray assembly along a first horizontal direction, wherein the tray assembly is used to support a steel core and three petals, wherein the three petals are spaced apart on the tray assembly along the first horizontal direction, wherein the steel core sleeve is provided with a sealing claw, and the steel core is placed on the petals at a middle position;
[0008] A positioning device, arranged on the side of the conveying line, and used for positioning the sealing claw and the petal at the middle position;
[0009] An assembly device is arranged on the side of the conveyor line, and the assembly device includes two groups of assembly modules, one group of the assembly modules is used to close the petals at the front position to the front side of the steel core, and the other group of the assembly modules is used to close the petals at the rear position to the rear side of the steel core.
[0010] As an optional technical solution, the assembly module includes a transfer component, a rotating component and a clamping component, the rotating component is installed at the output end of the transfer component, the clamping component is installed at the output end of the rotating component, the transfer component can drive the rotating component and the clamping component to move along the first horizontal direction, the rotating component can drive the clamping component to rotate around the second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction;
[0011] The assembly device further comprises a lifting module, two groups of the assembly modules are installed at the output end of the lifting module, and the lifting module is used to drive the two groups of the assembly modules to rise and fall synchronously in the vertical direction.
[0012] As an optional technical solution, the clamping assembly includes a clamping cylinder and a clamping claw, wherein the clamping claw is installed at the output end of the clamping cylinder, and the clamping cylinder is used to drive the clamping claw to clamp the two ends of the petal along the second horizontal direction.
[0013] As an optional technical solution, a mounting seat is provided at the output end of the transfer assembly, and a first limit column, a second limit column and the rotating assembly are installed on the mounting seat. A swing arm is provided at the output end of the rotating assembly, and the clamping assembly is installed on the swing arm. The first limit column and the second limit column are respectively located on both sides of the rotation center line of the swing arm, and the first limit column and the second limit column are used to limit the swing angle of the swing arm.
[0014] As an optional technical solution, the first limiting column is located on the side of the swing arm away from the other group of the assembly modules, and the horizontal position of the first limiting column is lower than the horizontal position of the rotation centerline of the swing arm, and the second limiting column is located on the other side of the swing arm close to the other group of the assembly modules, and the horizontal position of the second limiting column is higher than the horizontal position of the rotation centerline of the swing arm.
[0015] As an optional technical solution, the positioning device includes a front petal positioning component and a rear petal positioning component, and the front petal positioning component and the rear petal positioning component are respectively arranged on both sides of the conveying line, the front petal positioning component is used to abut the front end of the petal in the middle position along the second horizontal direction, and the rear petal positioning component is used to abut the rear end of the petal in the middle position along the second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction.
[0016] As an optional technical solution, the front petal positioning assembly and / or the rear petal positioning assembly is installed with a brake cylinder, and the brake cylinder is used to clamp the front petal positioning assembly and / or the rear petal positioning assembly.
[0017] As an optional technical solution, the positioning device also includes a front jaw positioning assembly and a rear jaw positioning assembly, and the front jaw positioning assembly and the rear jaw positioning assembly are respectively arranged on both sides of the conveying line, the front jaw positioning assembly is used to abut against the front end of the sealing jaw along the second horizontal direction, and the rear jaw positioning assembly is used to abut against the rear end of the sealing jaw along the second horizontal direction.
[0018] As an optional technical solution, a blocking device is provided at the bottom of the conveyor line, and the blocking device is used to block or release the tray assembly on the conveyor line.
[0019] As an optional technical solution, the tray assembly is provided with four bearing grooves, the four bearing grooves are arranged at intervals along the first horizontal direction, the bearing grooves extend along the second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction.
[0020] Beneficial effects of the utility model:
[0021] The automated assembly equipment provided by the utility model comprises a conveyor line, a positioning device and an assembly device. The conveyor line conveys a tray assembly along a first horizontal direction. The tray assembly is used to support a steel core and three petals. The three petals are arranged on the tray assembly at intervals along the first horizontal direction. The steel core sleeve is provided with a sealing claw, and the steel core is placed on the petal at the middle position. The positioning device is arranged on the side of the conveyor line. The positioning device is used to position the sealing claw and the petal at the middle position. The assembly device is arranged on the side of the conveyor line. The assembly device comprises two groups of assembly modules, one group of which is used to close the petals at the front position to the front side of the steel core, and the other group of which is used to close the petals at the rear position to the rear side of the steel core.
[0022] The conveyor line conveys the tray assembly to the side of the positioning device, and the positioning device positions the sealing claws and the petals in the middle position on the tray assembly. One group of assembly modules is used to close the petals in the front position to the front side of the steel core, and the other group of assembly modules is used to close the petals in the rear position to the rear side of the steel core, so that the three petals are closed around the periphery of the steel core, with a high degree of automation; the positioning device positions the sealing claws and the petals in the middle position, which can prevent the sealing claws and the petals in the middle position from deviating from the preset position, thereby improving the assembly qualification rate and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural schematic diagram of the automated assembly equipment of the utility model from a first perspective;
[0024] Figure 2 yes Figure 1 A partial enlarged view of position A in the middle;
[0025] Figure 3 yes Figure 2 A partial enlarged view of position B in the middle;
[0026] Figure 4 It is a structural schematic diagram of the automated assembly equipment of the utility model from a second viewing angle;
[0027] Figure 5It is a partial structural schematic diagram of the automated assembly equipment of the utility model from a third viewing angle.
[0028] In the figure:
[0029] 100, steel core; 200, petal; 300, sealing claw;
[0030] 1. Conveyor line;
[0031] 2. Tray assembly; 21. Loading slot;
[0032] 3. Positioning device; 31. Front positioning assembly of the petal; 311. First cylinder; 312. Front reference block; 32. Rear positioning assembly of the petal; 321. Second cylinder; 322. Rear reference block; 33. Holding brake cylinder; 34. Front positioning assembly of the claw; 341. Third cylinder; 342. Front positioning block; 35. Rear positioning assembly of the claw; 351. Fourth cylinder; 352. Rear positioning block;
[0033] 4. Assembly device; 41. Assembly module; 411. Transfer assembly; 412. Rotation assembly; 413. Clamping assembly; 4131. Clamping cylinder; 4132. Clamping claw; 414. Mounting seat; 415. First limiting column; 416. Second limiting column; 417. Swing arm; 42. Lifting module;
[0034] 5. Blocking device. DETAILED DESCRIPTION
[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.
[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0038] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0039] like Figures 1 to 5 As shown, the present embodiment provides an automated assembly device, which includes a conveyor line 1, a positioning device 3 and an assembly device 4. The conveyor line 1 conveys a tray assembly 2 along a first horizontal direction. The tray assembly 2 is used to support a steel core 100 and three petals 200. The three petals 200 are arranged on the tray assembly 2 at intervals along the first horizontal direction. The steel core 100 is provided with a sealing claw 300, and the steel core 100 is placed on the petal 200 at the middle position; the positioning device 3 is arranged on the side of the conveyor line 1, and the positioning device 3 is used to position the sealing claw 300 and the petal 200 at the middle position; the assembly device 4 is arranged on the side of the conveyor line 1, and the assembly device 4 includes two groups of assembly modules 41, one group of assembly modules 41 is used to close the petal 200 at the front position to the front side of the steel core 100, and the other group of assembly modules 41 is used to close the petal 200 at the rear position to the rear side of the steel core 100.
[0040] Specifically, the conveyor line 1 conveys the tray assembly 2 to the side of the positioning device 3, and the positioning device 3 positions the sealing claws 300 and the petals 200 in the middle position on the tray assembly 2, wherein one group of assembly modules 41 is used to close the petals 200 in the front position to the front side of the steel core 100, and the other group of assembly modules 41 is used to close the petals 200 in the rear position to the rear side of the steel core 100, so that the three petals 200 are closed around the steel core 100, with a high degree of automation; the positioning device 3 positions the sealing claws 300 and the petals 200 in the middle position, which can prevent the sealing claws 300 and the petals 200 in the middle position from deviating from the preset position, thereby improving the assembly qualification rate and improving production efficiency.
[0041] The first horizontal direction is the X-axis direction, the second horizontal direction is the Y-axis direction, and the vertical direction is the Z-axis direction.
[0042] In this embodiment, four bearing grooves 21 are provided on the tray assembly 2. The four bearing grooves 21 are arranged at intervals along a first horizontal direction. The bearing grooves 21 extend along a second horizontal direction. The first horizontal direction is perpendicular to the second horizontal direction.
[0043] The three bearing grooves 21 are all placed with petals 200, among which the petals 200 at the front position and the petals 200 at the rear position are placed with the inner walls facing downwards, and the petals 200 at the middle position are placed with the inner walls facing upwards. The other bearing groove 21 is used to place the steel core 100 with a sealing claw 300. The steel core 100 is placed on the inner wall of the petal 200 at the middle position by a robotic arm or manually. After the tray assembly 2 moves to the side of the positioning device 3, the assembly device 4 then closes the other two petals 200 around the periphery of the steel core 100.
[0044] Optionally, the assembly module 41 includes a transfer component 411, a rotation component 412 and a clamping component 413. The rotation component 412 is installed at the output end of the transfer component 411, and the clamping component 413 is installed at the output end of the rotation component 412. The transfer component 411 can drive the rotation component 412 and the clamping component 413 to move along the first horizontal direction, and the rotation component 412 can drive the clamping component 413 to rotate around the second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction; the assembly device 4 also includes a lifting module 42, and two groups of assembly modules 41 are installed at the output end of the lifting module 42, and the lifting module 42 is used to drive the two groups of assembly modules 41 to rise and fall synchronously in the vertical direction.
[0045] When it is necessary to close the petal 200 at the front position and the petal 200 at the rear position to the periphery of the steel core 100, the lifting module 42 drives the two groups of assembly modules 41 to rise in the vertical direction. Taking the assembly module 41 at the front position picking up the petal 200 at the front position as an example, the transfer component 411 drives the rotating component 412 and the clamping component 413 to move to the top of the petal 200 at the front position, the rotating component 412 drives the clamping component 413 to make the clamping component 413 in a vertical state, the lifting module 42 drives the assembly module 41 to descend, the clamping component 413 clamps the petal 200 at the front position just above, the transfer component 411 drives the rotating component 412 and the clamping component 413 to move forward, and at the same time At the same time, the rotating component 412 drives the clamping component 413 to rotate backward 60°, and then the transferring component 411 drives the rotating component 412 and the clamping component 413 to move backward, and the clamping component 413 closes the petal 200 around the steel core 100. For the assembly module 41 at the rear position, after the clamping component 413 removes the petal 200 at the rear position from the tray component 2, the transferring component 411 drives the rotating component 412 and the clamping component 413 to move backward, and at the same time, the rotating component 412 drives the clamping component 413 to rotate forward 60°, and then the transferring component 411 drives the rotating component 412 and the clamping component 413 to move forward, and the clamping component 413 closes the petal 200 around the steel core 100.
[0046] The transfer assembly 411 is a linear drive module, the rotation assembly 412 is a rotary motor, and the lifting module 42 is a linear drive module.
[0047] Optionally, the clamping assembly 413 includes a clamping cylinder 4131 and a clamping jaw 4132 , wherein the clamping jaw 4132 is installed at an output end of the clamping cylinder 4131 , and the clamping cylinder 4131 is used to drive the clamping jaw 4132 to clamp the two ends of the petal 200 along the second horizontal direction.
[0048] Optionally, a mounting seat 414 is provided at the output end of the transfer assembly 411, and a first limiting column 415, a second limiting column 416 and a rotating assembly 412 are installed on the mounting seat 414. A swing arm 417 is provided at the output end of the rotating assembly 412, and the clamping assembly 413 is installed on the swing arm 417. The first limiting column 415 and the second limiting column 416 are respectively located on both sides of the rotation center line of the swing arm 417, and the first limiting column 415 and the second limiting column 416 are used to limit the swing angle of the swing arm 417.
[0049] Optionally, the first limiting column 415 is located on the side of the swing arm 417 away from the swing arm 417 of the other group of assembly modules 41, and the horizontal position of the first limiting column 415 is lower than the horizontal position of the rotation center line of the swing arm 417. The second limiting column 416 is located on the other side of the swing arm 417 close to the swing arm 417 of the other group of assembly modules 41, and the horizontal position of the second limiting column 416 is higher than the horizontal position of the rotation center line of the swing arm 417.
[0050] Taking the assembly module 41 in the front position as an example, the forward swing angle of the swing arm 417 is relatively small. Generally speaking, when the swing arm 417 swings forward, it only needs to swing to a vertical state. When the swing arm 417 is in a vertical state, the petal 200 in the front position can be grabbed from directly above. When the swing arm 417 swings backward, it only needs to swing 60 degrees. When the swing arm 417 forms an angle of 60 degrees with the vertical line, the petal 200 in the front position is just aligned with the steel core 100, so that it can be accurately closed on the periphery of the steel core 100. In this embodiment, a first limiting column 415 and a second limiting column 416 are provided, and the horizontal position of the first limiting column 415 and the horizontal position of the second limiting column 416 are set to limit the forward and backward swing angles of the swing arm 417.
[0051] Optionally, the positioning device 3 includes a front petal positioning component 31 and a rear petal positioning component 32, which are respectively arranged on both sides of the conveyor line 1. The front petal positioning component 31 is used to abut the front end of the petal 200 in the middle position along the second horizontal direction, and the rear petal positioning component 32 is used to abut the rear end of the petal 200 in the middle position along the second horizontal direction. The first horizontal direction is perpendicular to the second horizontal direction.
[0052] When the tray assembly 2 moves between the front petal positioning assembly 31 and the rear petal positioning assembly 32, the front petal positioning assembly 31 abuts and limits the front end of the petal 200 in the middle position, and the rear petal positioning assembly 32 abuts and limits the rear end of the petal 200 in the middle position.
[0053] In this embodiment, the front flap positioning assembly 31 includes a first cylinder 311 and a front reference block 312, the front reference block 312 is installed at the output end of the first cylinder 311, and the first cylinder 311 drives the front reference block 312 to approach or move away from the front end of the flap 200 in the middle position along the second horizontal direction. The rear flap positioning assembly 32 includes a second cylinder 321 and a rear reference block 322, the rear reference block 322 is installed at the output end of the second cylinder 321, and the second cylinder 321 drives the rear reference block 322 to approach or move away from the rear end of the flap 200 in the middle position along the second horizontal direction.
[0054] Optionally, the front petal positioning assembly 31 and / or the rear petal positioning assembly 32 are installed with a brake cylinder 33, and the brake cylinder 33 is used to hold the front petal positioning assembly 31 and / or the rear petal positioning assembly 32 tightly.
[0055] In this embodiment, the brake cylinder 33 is installed on the petal front positioning assembly 31. When the petal front positioning assembly 31 abuts against the front end of the petal 200 in the middle position, the brake cylinder 33 holds the petal front positioning assembly 31 to ensure the stability of the petal front positioning assembly 31.
[0056] Optionally, the positioning device 3 also includes a front jaw positioning component 34 and a rear jaw positioning component 35, which are respectively arranged on both sides of the conveyor line 1. The front jaw positioning component 34 is used to abut against the front end of the sealing jaw 300 along the second horizontal direction, and the rear jaw positioning component 35 is used to abut against the rear end of the sealing jaw 300 along the second horizontal direction.
[0057] The front positioning assembly 34 of the clamping jaw includes a third cylinder 341 and a front positioning block 342, and the front positioning block 342 is installed at the output end of the third cylinder 341. The third cylinder 341 drives the front positioning block 342 to approach or move away from the front end of the sealing clamping jaw 300 along the second horizontal direction. The rear positioning assembly 35 of the clamping jaw includes a fourth cylinder 351 and a rear positioning block 352, and the rear positioning block 352 is installed at the output end of the fourth cylinder 351. The fourth cylinder 351 drives the rear positioning block 352 to approach or move away from the rear end of the sealing clamping jaw 300 along the second horizontal direction.
[0058] Optionally, a blocking device 5 is provided at the bottom of the conveyor line 1, and the blocking device 5 is used to block or release the tray assembly 2 on the conveyor line 1. When the tray assembly 2 moves to the top of the blocking device 5, the blocking device 5 blocks the tray assembly 2 to prevent the tray assembly 2 from continuing to move. When the three petals 200 are all closed around the steel core 100, the blocking device 5 releases the tray assembly 2.
[0059] In this embodiment, the blocking device 5 includes a fifth cylinder and a blocking column assembly. The blocking column assembly is installed at the output end of the fifth cylinder. The fifth cylinder drives the blocking column assembly to rise and fall in the vertical direction to block or release the pallet assembly 2 on the conveyor line 1.
[0060] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.
Claims
1. Automated assembly equipment, characterized in that: include: A conveyor line (1) conveys a tray assembly (2) along a first horizontal direction, the tray assembly (2) being used to support a steel core (100) and three petals (200), the three petals (200) being arranged on the tray assembly (2) at intervals along the first horizontal direction, the steel core (100) being provided with a sealing claw (300), and the steel core (100) being placed on the petal (200) at a middle position; A positioning device (3) is arranged on the side of the conveying line (1), and the positioning device (3) is used to position the sealing claw (300) and the flap (200) at the middle position; An assembly device (4) is arranged on the side of the conveyor line (1), and the assembly device (4) comprises two groups of assembly modules (41), wherein one group of the assembly modules (41) is used to close the flaps (200) at the front position to the front side of the steel core (100), and the other group of the assembly modules (41) is used to close the flaps (200) at the rear position to the rear side of the steel core (100).
2. The automated assembly equipment according to claim 1, characterized in that: The assembly module (41) comprises a transfer component (411), a rotating component (412) and a clamping component (413); the rotating component (412) is installed at the output end of the transfer component (411); the clamping component (413) is installed at the output end of the rotating component (412); the transfer component (411) can drive the rotating component (412) and the clamping component (413) to move along the first horizontal direction; the rotating component (412) can drive the clamping component (413) to rotate around a second horizontal direction; the first horizontal direction is perpendicular to the second horizontal direction; The assembly device (4) further comprises a lifting module (42), the two groups of assembly modules (41) are both mounted on the output end of the lifting module (42), and the lifting module (42) is used to drive the two groups of assembly modules (41) to rise and fall synchronously in the vertical direction.
3. The automated assembly equipment according to claim 2, characterized in that: The clamping assembly (413) comprises a clamping cylinder (4131) and a clamping jaw (4132), wherein the clamping jaw (4132) is installed at the output end of the clamping cylinder (4131), and the clamping cylinder (4131) is used to drive the clamping jaw (4132) to clamp the two ends of the petal (200) along the second horizontal direction.
4. The automated assembly equipment according to claim 2, characterized in that: The output end of the transfer component (411) is provided with a mounting seat (414), and the mounting seat (414) is installed with a first limiting column (415), a second limiting column (416) and the rotating component (412). The output end of the rotating component (412) is provided with a swing arm (417), and the clamping component (413) is installed on the swing arm (417). The first limiting column (415) and the second limiting column (416) are respectively located on both sides of the rotation center line of the swing arm (417), and the first limiting column (415) and the second limiting column (416) are used to limit the swing angle of the swing arm (417).
5. The automated assembly equipment according to claim 4, characterized in that: The first limiting column (415) is located on a side of the swing arm (417) away from the swing arm (417) of another group of the assembly modules (41), and the horizontal position of the first limiting column (415) is lower than the horizontal position of the rotation center line of the swing arm (417). The second limiting column (416) is located on the other side of the swing arm (417) close to the swing arm (417) of another group of the assembly modules (41), and the horizontal position of the second limiting column (416) is higher than the horizontal position of the rotation center line of the swing arm (417).
6. The automated assembly equipment according to any one of claims 1 to 5, characterized in that: The positioning device (3) comprises a front petal positioning component (31) and a rear petal positioning component (32), wherein the front petal positioning component (31) and the rear petal positioning component (32) are respectively arranged on both sides of the conveying line (1), the front petal positioning component (31) is used to abut the front end of the petal (200) at the middle position along a second horizontal direction, and the rear petal positioning component (32) is used to abut the rear end of the petal (200) at the middle position along the second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction.
7. The automated assembly equipment according to claim 6, characterized in that: The petal front positioning assembly (31) and / or the petal rear positioning assembly (32) are installed with a brake cylinder (33), and the brake cylinder (33) is used to hold the petal front positioning assembly (31) and / or the petal rear positioning assembly (32).
8. The automated assembly equipment according to claim 6, characterized in that: The positioning device (3) also includes a front positioning assembly (34) of a clamping jaw and a rear positioning assembly (35), wherein the front positioning assembly (34) of the clamping jaw and the rear positioning assembly (35) of the clamping jaw are respectively arranged on both sides of the conveying line (1), and the front positioning assembly (34) of the clamping jaw is used to abut against the front end of the sealing clamping jaw (300) along the second horizontal direction, and the rear positioning assembly (35) of the clamping jaw is used to abut against the rear end of the sealing clamping jaw (300) along the second horizontal direction.
9. The automated assembly equipment according to any one of claims 1 to 5, characterized in that: A blocking device (5) is provided at the bottom of the conveying line (1), and the blocking device (5) is used to block or release the tray assembly (2) on the conveying line (1).
10. The automated assembly equipment according to any one of claims 1 to 5, characterized in that: The tray assembly (2) is provided with four bearing slots (21), the four bearing slots (21) are arranged at intervals along the first horizontal direction, the bearing slots (21) extend along a second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction.