Automobile seat lock production equipment

Abstract

The present application relates to a kind of car seat lock production equipment, including rack, the rack is provided with riveting hole device for riveting hole of product, detection device for product detection, installation device for product installation lock catch and labeling device for product labeling, the riveting hole device, inspection device, installation device and labeling device are connected by transport structure between, rack is sequentially arranged riveting hole device, detection device, installation device and labeling device according to production procedure, each device is mechanically connected by transport structure, forms continuous automatic production process, realizes the automatic transfer of product between riveting, detection, installation, labeling procedure, reduces manual feeding, handling semi-finished product Time consumption, avoid waiting gap when manual transfer, so that production process can continuously carry out.

Description

Technical Field

[0001] This invention relates to the field of seat lock production equipment technology, specifically to an automotive seat lock production equipment. Background Technology

[0002] The overall function of the riveting device in the automotive seat lock production equipment is to perform high-precision, high-efficiency, and high-consistency hole processing for the core components of automotive seat locks. By integrating mechanical support, precise positioning, automated execution, and auxiliary protection systems, it ensures that the processed holes meet the assembly and safety performance requirements of the seat lock.

[0003] Currently, car seat locks on the market rely on manual or semi-manual production. The core function of car seat locks is to ensure that the seats are locked reliably while driving. Their quality is directly related to the safety of passengers. Manual operation is affected by physiological conditions and skill differences, resulting in inconsistent production quality and a high defect rate. At the same time, it is difficult to achieve 24-hour continuous production, resulting in low production efficiency. Therefore, an automated production equipment is needed to meet the production needs of the market. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an automotive seat lock production equipment to address the shortcomings of the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automotive seat lock production equipment, comprising a frame, characterized in that: the frame is sequentially provided with a riveting device for riveting holes in products, a detection device for detecting products, an installation device for installing latches on products, and a labeling device for labeling products; the riveting device, detection device, installation device, and labeling device are connected by a transport structure, and the transport structure is provided with a locking device for locking the transport structure during processing.

[0006] Using the above technical solution, the frame serves as the load-bearing foundation, on which riveting devices, inspection devices, installation devices, and labeling devices are sequentially arranged according to the production process. Each device is mechanically connected via a transport structure, forming a continuous automated production process. The riveting device is used to rivet the lock body or related components of the product; the inspection device performs quality parameter checks on the riveted semi-finished products; the installation device automatically assembles key components such as the latch; and the transport structure is responsible for automatically transferring the product between the devices according to the process sequence. The transport structure mechanically connects the devices of each process, realizing automatic transfer of products between the riveting, inspection, installation, and labeling processes. This reduces the time spent on manual loading and unloading and handling of semi-finished products, avoids waiting gaps during manual transfer, and enables continuous production, solving the problem of the difficulty in achieving 24-hour continuous operation with manual production, thereby improving overall production efficiency.

[0007] The aforementioned automotive seat lock production equipment can be further configured such that: the riveting device includes an indexing turntable, the indexing turntable is provided with a plurality of first clamps for placing products, the outer periphery of the frame is provided with a riveting assembly for riveting the products on the clamps, the riveting assembly includes a frame body set on the outer periphery of the indexing turntable, the frame body is provided with a riveting drill bit on the side facing the indexing turntable, and the frame is provided with a mounting platform for mounting a clamping assembly on the side facing the clamps, the clamping assembly being able to press and fix the products during riveting.

[0008] Using the above technical solution, the indexing turntable on the frame serves as the core component for product carrying and transfer. Several first clamps distributed around its circumference are used to position and place the product. The riveting assembly on the outer periphery of the frame is fixedly supported by the frame body. A riveting drill bit for performing riveting hole processing is installed on the side of the frame body facing the indexing turntable. At the same time, a mounting platform is provided on the side of the frame facing the first clamps. The clamping assembly is assembled on the mounting platform. When the product rotates with the indexing turntable to the riveting station, the clamping assembly can apply pressure to the product on the first clamps to achieve fixation during the processing.

[0009] The aforementioned automotive seat lock production equipment can be further configured such that: the clamping assembly includes a drive seat mounted on the upper end of the mounting platform, the top of the drive seat is provided with a drive frustum, the center of the drive frustum is provided with a central shaft that can rotate and be raised and lowered, the end of the central shaft is sleeved with a first connecting arm, the end of the first connecting arm is provided with a second connecting arm, and the bottom of the second connecting arm is provided with an abutment block that abuts against the product.

[0010] Using the above technical solution, a drive base is fixedly installed on the upper part of the mounting platform. A power output component, a drive frustum, is configured on the top of the drive base. A central shaft, capable of simultaneously realizing rotational and lifting motion, is inserted through the center of the drive frustum. The end of the central shaft is fixedly connected to the first connecting arm by a sleeve. The end of the first connecting arm away from the central shaft is rigidly connected to the second connecting arm. An abutment block for direct contact with the product is assembled at the bottom of the second connecting arm. During operation, the drive frustum drives the central shaft to complete the combined rotational and lifting motion. Through the mechanical linkage of the first and second connecting arms, the central shaft drives the abutment block to achieve horizontal rotational alignment and vertical lifting motion, so that the abutment block accurately presses against the preset pressing position of the product on the first clamp, completing the fixation during the product processing.

[0011] The aforementioned automotive seat lock production equipment can be further configured as follows: the testing device includes a second fixture placed on one side of the transport structure during product processing; the frame is equipped with a product transport device; the transport device is capable of transporting the product from the transport structure to the second fixture; the second fixture has first testing components on both sides for testing by pulling the seat lock hooks to both sides; and the second fixture has a second testing component on the side away from the transport structure for testing by pulling the seat lock hooks in the forward and backward direction.

[0012] Using the above technical solution, the transmission device on the rack transports the product to be tested from the transport structure to the second fixture. The second fixture positions the product to ensure that the product position is fixed during the test. The first test components set on both sides of the second fixture drive the actuator to contact the seat lock hook through the drive component, and apply a pulling force in the lateral direction to test the performance of the lock hook under lateral force. The second test component set on the side of the second fixture away from the transport structure drives the actuator to contact the lock hook through the drive component, and applies a pulling force in the forward and backward direction to test the performance of the lock hook under longitudinal force.

[0013] The aforementioned automotive seat lock production equipment can be further configured as follows: the first testing component includes a first workbench disposed on both sides of the second fixture, the top of the first workbench is provided with a first mounting plate, a first telescopic cylinder is provided on one side of the first mounting plate, the first telescopic cylinder passes through the first mounting plate and is fixedly mounted with an axial moving platform at its end, and the axial moving platform is provided with a first pull lock component capable of axial movement.

[0014] Using the above technical solution, the first worktables set on both sides of the second fixture provide a rigid support foundation for the device. The first mounting plate on the top of the first worktable serves as the mounting reference for the functional components. The first telescopic cylinder fixedly installed on one side provides a power source for linear motion. After the piston rod of the first telescopic cylinder passes through the first mounting plate, its end forms a rigid connection with the axial moving platform, constituting a power transmission chain. The first zipper mounted on the axial moving platform can move synchronously with the moving platform along the axial direction. During operation, the first telescopic cylinder drives the piston rod to perform linear telescopic motion, and the rigidly connected axial moving platform drives the first zipper to generate a controllable linear displacement along the axial direction, thereby realizing the axial tensile loading on the product testing part.

[0015] The aforementioned automotive seat lock production equipment may be further configured such that: the second testing component includes a second workbench disposed on the side of the second clamp away from the transport structure, the top of the second workbench is provided with a second mounting plate for mounting a second telescopic cylinder, the end of the second telescopic cylinder is provided with a second zipper, a sliding plate is provided between the second telescopic cylinder and the zipper, and the workbench is provided with a first slide rail that is slidably connected to the sliding plate.

[0016] Using the above technical solution, the second workbench is located on the side of the second clamp away from the transport structure, providing a rigid support foundation for the overall device; the second mounting plate on the top of the second workbench serves as the mounting reference for the second telescopic cylinder, realizing the fixed assembly of the cylinder; the piston rod end of the second telescopic cylinder is connected to the second zipper via a sliding plate, and the first slide rail on the surface of the second workbench forms a sliding fit pair with the sliding plate, forming a motion guiding constraint; during operation, the second telescopic cylinder outputs linear driving force as a power source, driving the sliding plate to make directional linear movement along the first slide rail, and the sliding plate drives the second zipper to move synchronously, realizing the loading of tensile force in the front and rear directions on the product testing part.

[0017] The aforementioned automotive seat lock production equipment can be further configured such that: the installation device includes an installation mechanism for installing a lock on one side of a transport structure, a lock transport mechanism for transporting the lock on one side of the installation mechanism, and the transport structure and the installation mechanism are connected by a transport robot assembly.

[0018] Using the above technical solution, the transport structure serves as the transport carrier for the product to be installed. The installation mechanism on one side provides an execution station for the installation of the lock. The lock transport mechanism on the side of the installation mechanism is used to transport the lock to the installation station. The transport structure and the installation mechanism form a product transfer path through the transport robot assembly. During operation, the transport structure transports the product to be installed to the designated position. The transport robot assembly moves to grab or clamp the product and transfer it to the positioning station of the installation mechanism. At the same time, the lock transport mechanism transports the lock to the lock supply position of the installation mechanism. The installation mechanism performs the lock installation operation on the positioned product.

[0019] The aforementioned automotive seat lock production equipment can be further configured such that: the installation mechanism includes a first movable platform disposed on one side of the transport structure, a third clamp that reciprocates on the top of the first movable platform, a second movable platform disposed on one side of the first movable platform, and a lock mounting platform for placing the lock on the top of the second movable platform, the lock mounting platform being able to reciprocate vertically to press the lock onto the product for installation.

[0020] Using the above technical solution, the first moving platform is set on one side of the transport structure, providing a rigid support foundation for the overall mechanism. The third clamp on its top can reciprocate along a preset trajectory to grab or carry the product to be installed and transfer it to the installation station. The second moving platform on one side of the first moving platform serves as the installation carrier for the latch installation component. The latch installation platform on its top is used to place the latch to be installed. The latch installation platform is driven by a drive component to achieve reciprocating movement in the vertical direction. After the third clamp positions the product to the installation station, the latch installation platform carries the latch and moves it up or down, and the latch is assembled with the product by mechanical pressing.

[0021] The aforementioned automotive seat lock production equipment can be further configured as follows: the latch mounting platform includes a third mounting plate slidably connected to a second moving platform; the top of the third mounting plate is provided with a vertical moving plate; a placement plate for placing latches is slidably connected to one side of the vertical moving plate; the placement plate has a placement groove; the placement groove and the placement plate form a placement block; the top of the placement block is provided with a placement protrusion; the bottom of the placement plate is provided with a third telescopic cylinder capable of driving the placement plate to move vertically back and forth; the transport robot assembly includes a moving truss; a fixed plate is provided at the end of the moving truss; the fixed plate is placed on the top of the first moving platform; a first driving cylinder is vertically mounted on the fixed plate; and a pressing plate for pressing products is provided at the bottom of the first driving cylinder.

[0022] Using the above technical solution, the third mounting plate is slidably connected to the second moving platform, forming a horizontal motion guide pair, providing an installation reference and sliding support for the overall structure; the vertical moving plate at the top of the third mounting plate serves as the vertical motion carrier of the placement plate, and the placement plate and the vertical moving plate are slidably connected on one side to form a vertical sliding fit, the placement groove opened on the placement plate and the placement block form a positioning cavity for the lock, and the placement protrusion at the top of the placement block is embedded in the corresponding groove of the lock to achieve circumferential positioning of the lock; the output shaft of the first telescopic cylinder at the bottom of the placement plate is rigidly connected to the placement plate, forming a vertical driving force source, driving the placement plate to slide along the vertical moving plate to achieve vertical lifting and lowering of the lock; the fixed plate at the end of the moving truss is fixed to the top of the first moving platform, and the output shaft of the first driving cylinder installed vertically thereon is connected to the pressing plate, driving the pressing plate to move vertically to press the product.

[0023] The aforementioned automotive seat lock production equipment can be further configured as follows: the transport structure includes a transport platform arranged along the frame, a transmission belt is provided on the top of the transport platform, a plurality of fourth clamps for placing products are provided on the top of the transmission belt, the locking device includes locking push plates arranged on both sides of the fourth clamps, a locking block is slidably connected to the top of the locking push plates, a locking cylinder is provided on one side of the locking block, and the locking cylinder can push the locking block to clamp the fourth clamps for locking.

[0024] Using the above technical solution, the transport platform set along the frame provides a rigid support foundation for the overall structure. The transmission belt at its top serves as the product transport carrier, forming a continuous cyclic transport path through its connection with the drive mechanism. Several fourth clamps set at the top of the transmission belt, through positioning grooves or clamping structures matching the product's shape, provide stable positioning constraints, preventing the product from shifting position due to the transmission belt starting, stopping, or vibrating during transport. The labeling machine on one side of the transmission belt maintains a fixed relative position to the transmission belt's transport trajectory. When the fourth clamps carry the product along the transmission belt to the labeling machine's working area, the labeling machine performs the labeling operation and locks... The fixed push plate is set on both sides of the fourth fixture, forming a symmetrical support frame. Its top forms a sliding pair with the locking block, providing guidance and constraint for the horizontal movement of the locking block. The locking cylinder on one side of the locking block serves as a power source. Its piston rod is rigidly connected to the locking block. The locking block is driven by air pressure to reciprocate along the sliding trajectory of the top of the locking push plate. When the fourth fixture is conveyed to the designated work station by the transmission belt, the locking cylinders on both sides act synchronously, pushing the locking block to move towards the fourth fixture until the inner side of the locking block fits against the outer wall of the fourth fixture, forming a radial clamping of the fourth fixture. The positive pressure generated by mechanical contact achieves the position locking of the fourth fixture.

[0025] The beneficial effects of this invention are as follows: The frame is arranged with riveting device, detection device, installation device and labeling device in sequence according to the production process. Each device is mechanically connected through the transport structure to form a continuous automated production process. This realizes the automatic transfer of products between the riveting, detection, installation and labeling processes, reduces the time consumption of manual loading and unloading and handling of semi-finished products, avoids the waiting gap during manual transfer, and enables the production process to be carried out continuously. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 This is a structural diagram of the riveting device of the present invention;

[0028] Figure 3 This is a structural diagram of the riveting drill bit of the present invention;

[0029] Figure 4 This is a schematic diagram of the clamping assembly structure of the present invention;

[0030] Figure 5 This is a structural diagram of the detection device of the present invention;

[0031] Figure 6 This is a structural diagram of the first test component of the present invention;

[0032] Figure 7 This is a structural diagram of the second test component of the present invention;

[0033] Figure 8This is a structural diagram of the installation device of the present invention;

[0034] Figure 9 This is a structural diagram of the installation mechanism of the present invention;

[0035] Figure 10 This is an enlarged view of the structure at point A of the present invention;

[0036] Figure 11 This is a structural diagram of the locking device of the present invention;

[0037] Label annotations: 1-Frame, 2-Riveting device, 3-Detection device, 4-Labeling device, 5-Transportation structure, 6-Indexing turntable, 7-First clamp, 8-Riveting assembly, 9-Frame body, 10-Riveting drill bit, 11-Clamping assembly, 12-Mounting platform, 13-Drive base, 14-Drive frustum, 15-Central shaft, 16-First connecting arm, 17-Second connecting arm, 18-Abutting block, 19-Second clamp, 20-Transmission device, 21-First test assembly, 22-Second test assembly, 23-First worktable, 24-First mounting plate, 25-First telescopic cylinder, 26-Axial moving platform, 27-First cable tie, 28-Second worktable, 29-Second telescopic cylinder, 30-Second clamp 31-Second zipper assembly, 32-Slide plate, 33-First slide rail, 34-Mounting mechanism, 35-Lock transport mechanism, 36-Transport robot assembly, 37-First moving platform, 38-Third clamp, 39-Second moving platform, 40-Lock mounting platform, 41-Third mounting plate, 42-Vertical moving plate, 43-Placement plate, 44-Placement slot, 45-Placement block, 46-Placement protrusion, 47-Third telescopic cylinder, 48-Moving truss, 49-Fixing plate, 50-First drive cylinder, 51-Pressing plate, 52-Transport platform, 53-Transmission belt, 54-Fourth clamp, 55-Mounting device, 56-Locking push plate, 57-Locking block, 58-Locking cylinder, 59-Locking device. Detailed Implementation

[0038] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0039] like Figure 1-11The present invention provides the following technical solution: a car seat lock production equipment, including a frame 1. The frame 1 is sequentially provided with a riveting device for riveting holes in products, a detection device 3 for detecting products, a mounting device 55 for installing locks on products, and a labeling device 4 for labeling products. The riveting device, detection device, mounting device 55, and labeling device 4 are connected by a transport structure 5. The transport structure is provided with a locking device 59 for locking the transport structure during processing. The frame 1 serves as a load-bearing base, on which the riveting device, detection device 3, mounting device 55, and labeling device 4 are sequentially arranged according to the production process. The locking device 59 includes locking push plates 56 disposed on both sides of a fourth clamp, and the top of the locking push plate 56... A locking block 57 is slidably connected, and a locking cylinder 58 is provided on one side of the locking block 57. The locking cylinder 58 can push the locking block 57 to clamp the fourth clamp for locking. The various devices are mechanically connected through the transport structure 5 to form a continuous automated production process. The riveting device is used to rivet the lock body or related parts of the product. The inspection device 3 performs quality parameter inspection on the riveted semi-finished products. The installation device 55 completes the automatic assembly of key components such as the lock. The transport structure 5 is responsible for automatically transferring the product between the various devices according to the process sequence. The transport structure 5 mechanically connects the devices of each process, realizing the automatic transfer of the product between the riveting, inspection, installation, and labeling processes, reducing the time spent on manual loading and unloading and handling of semi-finished products. This design reduces consumption and avoids waiting gaps during manual transfer, enabling continuous production and solving the problem of 24-hour continuous operation in manual production. This improves overall production efficiency. The transport structure 5 includes a transport platform 52 along the frame 1, with a transmission belt 53 on top. Several fourth clamps 54 for placing products are located on top of the transmission belt 53. A labeling machine is also located on one side of the transmission belt 53. The transport platform 52 along the frame 1 provides a rigid support foundation for the overall structure. The transmission belt 53 on top serves as the product transport carrier, forming a continuous cyclic transport path through connection with the drive mechanism. The several fourth clamps 54 on top of the transmission belt 53 are positioned by positioning grooves or clamping structures that match the product's shape. The product is given a stable positioning constraint to prevent it from shifting position due to the start / stop or vibration of the transmission belt 53 during transport. The labeling machine on one side of the transmission belt 53 maintains a fixed relative position with the transmission track of the transmission belt 53. When the fourth clamp 54 carries the product and is transported to the working area of ​​the labeling machine by the transmission belt 53, the labeling machine performs the labeling operation. The locking push plate 56 is set on both sides of the fourth clamp to form a symmetrical support frame. Its top and the locking block 57 form a sliding pair to provide guidance constraint for the horizontal movement of the locking block 57. The locking cylinder 58 on one side of the locking block 57 serves as a power source. Its piston rod is rigidly connected to the locking block 57. The locking block 57 is driven by air pressure to reciprocate along the sliding track of the top of the locking push plate 56.When the fourth clamp is conveyed to the designated station by the transmission belt, the locking cylinders 58 on both sides act synchronously, pushing the locking block 57 to move towards the fourth clamp until the inner side of the locking block 57 is in contact with the outer wall of the fourth clamp, forming a radial clamping of the fourth clamp. The positive pressure generated by the mechanical contact achieves the position locking of the fourth clamp.

[0040] Riveting device:

[0041] The riveting device includes an indexing turntable 6, which is provided with several first clamps 7 for placing products. A riveting assembly 8 for riveting products on the clamps is provided on the outer periphery of the frame 1. The riveting assembly 8 includes a frame 9 surrounding the indexing turntable 6, with a riveting drill 10 on the side of the frame 9 facing the indexing turntable 6. A mounting platform 12 for mounting a clamping assembly 11 is provided on the side of the frame 1 facing the clamps. The clamping assembly 11 can press and fix the products during riveting. The indexing turntable 6 on the frame 1 serves as the core component for product carrying and transport, and its circumferentially distributed first clamps 7... A fixture 7 is used to position and place the product. The riveting assembly 8 on the outer periphery of the frame 1 is fixedly supported by the frame body 9. A riveting drill bit 10 for riveting is installed on the side of the frame body 9 facing the indexing turntable 6. At the same time, a mounting platform 12 is provided on the side of the frame 1 facing the first fixture 7. A clamping assembly 11 is assembled on the mounting platform 12. When the product rotates with the indexing turntable 6 to the riveting position, the clamping assembly 11 can apply pressure to the product on the first fixture 7 to achieve fixation during the processing. The clamping assembly 11 includes a drive seat 13 installed on the upper end of the mounting platform 12. The top of the mounting platform 13 is equipped with a drive frustum 14. The drive frustum 14 has a central shaft 15 at its center, capable of rotation and lifting. A first connecting arm 16 is sleeved at the end of the central shaft 15, and a second connecting arm 17 is attached to the end of the first connecting arm 16. The bottom of the second connecting arm 17 has an abutment block 18 that contacts the product. The upper end of the mounting platform 12 is fixedly mounted with a drive base 13. A power output component is configured on the top of the drive base 13 to drive the frustum 14. The central shaft 15, capable of simultaneous rotation and lifting, passes through the center of the drive frustum 14. The end of the central shaft 15 is sleeved to the first connecting arm. 16 forms a fixed connection. The end of the first connecting arm 16 away from the central shaft 15 is rigidly connected to the second connecting arm 17. The bottom of the second connecting arm 17 is equipped with an abutment block 18 for direct contact with the product. During operation, the driving platform 14 drives the central shaft 15 to complete a combined rotation and lifting motion. Through the mechanical linkage of the first connecting arm 16 and the second connecting arm 17, the central shaft 15 drives the abutment block 18 to achieve horizontal rotation and vertical lifting, so that the abutment block 18 is precisely pressed against the product's preset pressing position on the first clamp 7, thus completing the fixing during the product processing.

[0042] Detection device 3:

[0043] The testing device 3 includes a second clamp 19 placed on one side of the transport structure 5 during product processing. The frame 1 is equipped with a product transport device 20, which transports the product from the transport structure 5 to the second clamp 19. The second clamp 19 has first test components 21 on both sides for testing by pulling the seat lock hooks to the sides, and a second test component 22 on the side of the second clamp 19 away from the transport structure 5 for testing by pulling the seat lock hooks in a forward and backward direction. The transport device 20 on the frame 1 conveys the product to be tested from the transport structure 5 to the second clamp 19. The second clamp 19 positions the product to ensure its position is fixed during testing. The first test components are located on both sides of the second clamp 19. Component 21 drives the actuator to contact the seat lock hook via a drive component, applying a pulling force in both directions to test the performance of the lock hook under lateral force. The second test assembly 22, located on the side of the second clamp 19 away from the transport structure 5, drives the actuator to contact the lock hook via a drive component, applying a pulling force in the forward and backward directions to test the performance of the lock hook under longitudinal force. The first test assembly includes a first worktable 23 located on both sides of the second clamp 19. A first mounting plate 24 is provided on the top of the first worktable 23. A first telescopic cylinder 25 is provided on one side of the first mounting plate 24. The first telescopic cylinder 25 passes through the first mounting plate 24 and has an axially movable stage 26 fixedly mounted at its end. The axially movable stage 26 is capable of axial movement. The first zipper 27 and the first worktables 23 on both sides of the second clamp 19 provide a rigid support base for the device. The first mounting plate 24 on the top of the first worktable 23 serves as the mounting reference for the functional components. The first telescopic cylinder 25 fixedly mounted on one side provides the power source for linear motion. After the piston rod of the first telescopic cylinder 25 passes through the first mounting plate 24, its end is rigidly connected to the axial moving platform 26, forming a power transmission chain. The first zipper 27 mounted on the axial moving platform 26 can move synchronously with the moving platform along the axial direction. During operation, the first telescopic cylinder 25 drives the piston rod to perform linear telescopic motion, which drives the first zipper 27 to generate a controllable linear displacement along the axial direction through the rigidly connected axial moving platform 26. The second test assembly 22 includes a second workbench 28 located on the side of the second clamp 19 away from the transport structure 5. The top of the second workbench 28 has a second mounting plate 30 for mounting the second telescopic cylinder 29. The end of the second telescopic cylinder 29 has a second pull lock 31. A sliding plate 32 is provided between the second telescopic cylinder 29 and the pull lock. The workbench has a first slide rail 33 that is slidably connected to the sliding plate 32. The second workbench 28, located on the side of the second clamp 19 away from the transport structure 5, provides a rigid support foundation for the entire device. The second mounting plate 30 on the top of the second workbench 28 serves as the mounting reference for the second telescopic cylinder 29, enabling the fixed assembly of the cylinder.The piston rod end of the second telescopic cylinder 29 is connected to the second zipper 31 via the slide plate 32. The first slide rail 33 on the surface of the second worktable 28 and the slide plate 32 form a sliding fit pair, creating a motion guiding constraint. During operation, the second telescopic cylinder 29 acts as a power source, outputting linear driving force to drive the slide plate 32 to move linearly along the first slide rail 33. The slide plate 32 drives the second zipper 31 to move synchronously, thereby applying a tensile force to the front-back direction of the product testing area.

[0044] Installation device 55:

[0045] The mounting device 55 includes a mounting mechanism 34 for mounting the latches on one side of the transport structure 5, and a latch transport mechanism 35 for transporting the latches on one side of the mounting mechanism. The transport structure 5 and the mounting mechanism 34 are connected by a transport robot assembly 36. The transport structure 5 serves as a transport carrier for the latches to be installed, and the mounting mechanism 34 on one side provides an execution station for latch installation. The latch transport mechanism 35 on the side of the mounting mechanism 34 is used to transport the latches to the installation station. The transport structure 5 and the mounting mechanism 34 form a product transfer path through the transport robot assembly 36. During operation, the transport structure 5 transports the products to be installed to the designated position, and the transport robot assembly 36 moves to grab or clamp the products. The product is then transferred to the positioning station of the installation mechanism 34. Simultaneously, the locking transport mechanism 35 delivers the locking mechanism to the locking supply position of the installation mechanism 34. The installation mechanism 34 performs locking installation on the positioned product. The installation mechanism 34 includes a first movable platform 37 located on one side of the transport structure 5. The top of the first movable platform 37 is equipped with a reciprocating third clamp 38. A second movable platform 39 is located on one side of the first movable platform 37. The top of the second movable platform 39 is equipped with a locking mounting platform 40 for placing the locking mechanism. The locking mounting platform 40 can reciprocate vertically to press the locking mechanism against the product for installation. The first movable platform 37, located on one side of the transport structure 5, provides a rigid support foundation for the entire mechanism. The third clamp 38 on its top can move along... The system reciprocates along a preset trajectory to grab or carry the product to be installed and transfer it to the installation station. A second moving platform 39 on one side of the first moving platform 37 serves as the mounting carrier for the latch installation component. Its top latch mounting platform 40 holds the latch to be installed. The latch mounting platform 40 is driven by a drive component to achieve vertical reciprocating movement. After the third clamp 38 positions the product at the installation station, the latch mounting platform 40 moves upward or downward with the latch, mechanically pressing it into place with the product. The latch mounting platform 40 includes a third mounting plate 41 slidably connected to the second moving platform 39. A vertical moving plate 42 is located on the top of the third mounting plate 41, and a latch is slidably connected to one side of the vertical moving plate 42. The placement plate 43 has a placement groove 44, which forms a placement block 45 with the placement plate 43. The top of the placement block 45 has a placement protrusion 46. The bottom of the placement plate 43 has a third telescopic cylinder 47 that can drive the placement plate 43 to move vertically back and forth. The transport robot assembly 36 includes a moving truss 48. The end of the moving truss 48 has a fixed plate 49. The fixed plate 49 is placed on the top of the first moving platform 37. The fixed plate 49 is vertically mounted with a first drive cylinder 50. The bottom of the first drive cylinder 50 has a pressing plate 51 that presses the product. The third mounting plate 41 is slidably connected to the second moving platform 39 to form a horizontal motion guide pair, providing an installation reference and sliding support for the overall structure.The vertically moving plate 42 at the top of the third mounting plate 41 serves as the vertical movement carrier for the placement plate 43. The placement plate 43 and the vertically moving plate 42 are slidably connected on one side to form a vertical sliding fit. The placement groove 44 and the placement block 45 on the placement plate 43 form the positioning cavity of the latch. The placement protrusion 46 on the top of the placement block 45 is embedded in the corresponding groove of the latch to achieve circumferential positioning of the latch. The output shaft of the first telescopic cylinder 25 at the bottom of the placement plate 43 is rigidly connected to the placement plate 43 to form a vertical driving force source, driving the placement plate 43 to slide along the vertically moving plate 42 to achieve vertical lifting and lowering of the latch. The fixing plate 49 at the end of the moving truss 48 is fixed to the top of the first moving platform 37. The output shaft of the vertically mounted first driving cylinder 50 is connected to the pressing plate 51, driving the pressing plate 51 to move vertically to press the product.

[0046] The beneficial effects of the present invention are as follows: The frame 1 is arranged in sequence according to the production process, including a riveting device, a detection device 3, an installation device 55, and a labeling device 4. Each device is mechanically connected through the transport structure 5 to form a continuous automated production process. This enables the automatic transfer of products between the riveting, detection, installation, and labeling processes, reduces the time consumed by manual loading and unloading and handling of semi-finished products, avoids waiting gaps during manual transfer, and enables the production process to proceed continuously.

Claims

1. A car seat lock production equipment, comprising a frame, characterized in that: The frame is sequentially equipped with a riveting device for riveting product holes, a detection device for inspecting the product, a mounting device for installing product latches, and a labeling device for labeling the product. The riveting device, detection device, mounting device, and labeling device are connected via a transport structure. The transport structure is equipped with a locking device for locking the transport structure during processing. The detection device includes a second clamp located on one side of the transport structure where the product is placed during processing. The frame is equipped with a product transport device that can transport the product from the transport structure to the second clamp. The second clamp has first test components on both sides for testing by pulling the seat lock hooks to both sides. On the side of the second clamp away from the transport structure, there is a seat lock that can be pulled forward and backward. The second test component for testing the hook includes a first workbench disposed on both sides of the second clamp, a first mounting plate on the top of the first workbench, a first telescopic cylinder on one side of the first mounting plate, the first telescopic cylinder passing through the first mounting plate and having an axially movable stage fixedly mounted at its end, the axially movable stage having a first zipper capable of axial movement, and the second test component includes a second workbench disposed on the side of the second clamp away from the transport structure, a second mounting plate on the top of the second workbench for mounting the second telescopic cylinder, a second zipper at the end of the second telescopic cylinder, a slide plate between the second telescopic cylinder and the zipper, and a first slide rail slidably connected to the slide plate on the workbench.

2. The automotive seat lock production equipment according to claim 1, characterized in that: The riveting device includes an indexing turntable with several first clamps for placing products. A riveting assembly for riveting products on the clamps is provided on the outer periphery of the frame. The riveting assembly includes a frame body on the outer periphery of the indexing turntable. A riveting drill bit is provided on the side of the frame body facing the indexing turntable. A mounting platform for mounting a clamping assembly is provided on the side of the frame facing the clamps. The clamping assembly can press and fix the products during riveting.

3. The automotive seat lock production equipment according to claim 2, characterized in that: The clamping assembly includes a drive seat mounted on the upper part of the mounting platform. The top of the drive seat is provided with a drive frustum. The center of the drive frustum is provided with a central shaft that can rotate and be raised and lowered. A first connecting arm is sleeved on the end of the central shaft. A second connecting arm is provided on the end of the first connecting arm. The bottom of the second connecting arm is provided with an abutment block that abuts against the product.

4. The automotive seat lock production equipment according to claim 1, characterized in that: The installation device includes an installation mechanism for mounting a lock on one side of the transport structure, and a lock transport mechanism for having a transport lock on one side of the installation mechanism. The transport structure and the installation mechanism are connected by a transport robot assembly.

5. The automotive seat lock production equipment according to claim 4, characterized in that: The installation mechanism includes a first movable platform disposed on one side of the transport structure. The top of the first movable platform is provided with a reciprocating third clamp. A second movable platform is disposed on one side of the first movable platform. The top of the second movable platform is provided with a locking mounting platform for placing the locking buckle. The locking mounting platform can move vertically back and forth to press the locking buckle onto the product for installation.

6. The automotive seat lock production equipment according to claim 5, characterized in that: The latch mounting platform includes a third mounting plate slidably connected to the second moving platform. The top of the third mounting plate is provided with a vertical moving plate. A placement plate for placing the latch is slidably connected to one side of the vertical moving plate. The placement plate has a placement groove, which forms a placement block with the placement plate. The top of the placement block is provided with a placement protrusion. The bottom of the placement plate is provided with a third telescopic cylinder that can drive the placement plate to move vertically back and forth. The transport robot assembly includes a moving truss. A fixed plate is provided at the end of the moving truss. The fixed plate is placed on the top of the first moving platform. A first drive cylinder is vertically mounted on the fixed plate. A pressing plate for pressing the product is provided at the bottom of the first drive cylinder.

7. The automotive seat lock production equipment according to claim 1, characterized in that: The transport structure includes a transport platform arranged along the frame, a transmission belt on the top of the transport platform, and a plurality of fourth clamps for placing products on the top of the transmission belt. The locking device includes locking push plates arranged on both sides of the fourth clamps, a locking block slidably connected to the top of the locking push plates, and a locking cylinder on one side of the locking block. The locking cylinder can push the locking block to clamp the fourth clamps for locking.

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