A plastic buckle automatic installation device

Abstract

The utility model discloses an automatic installation device for plastic buckles, comprising a machine body, a buckle feeding and placing mechanism arranged on the machine body, a buckle installation mechanism and a bearing mechanism, the buckle installation mechanism comprising a mechanical arm and a buckle clamping assembly, the buckle clamping assembly being arranged at the end of the mechanical arm, the buckle clamping assembly comprising a fixing frame, a first push-pull cylinder, a second push-pull cylinder and a clamping piece, the first push-pull cylinder is divided into two groups and can be detachably connected to both sides of the fixing frame, the first push-pull cylinder and the second push-pull cylinder are linked by a linkage block, the piston rod end of the second push-pull cylinder is detachably connected with a push-pull rod, the push-pull rod is detachably connected with a clamping sleeve at one end away from the piston rod, the second push-pull cylinder pushes the clamping sleeve to tighten the clamping piece to clamp the buckle, the clamping piece has better clamping stability for the buckle, can clamp a variety of buckles, and the buckle installation device has strong versatility and adaptability.

Description

Technical Field

[0001] The utility model relates to the field of automobile interior decoration production, in particular to a plastic buckle automatic installation device. Background Art

[0002] In the manufacturing process of automotive interior parts, the installation and inspection of buckles are key production links. In traditional production methods, the installation and inspection of buckles mainly rely on manual operations, which not only leads to low production efficiency, but also increases quality risks due to the presence of human factors.

[0003] The invention patent with Chinese publication number "CN118527974A" discloses a buckle installation device, which includes a buckle feeding mechanism, a buckle placing mechanism, a buckle installation mechanism and an automobile interior decoration support platform arranged at intervals, and the clamping assembly includes a vertically oriented traction member and a clamping member.

[0004] However, the above-mentioned buckle installation device still has the following defects:

[0005] First, the clamping assembly can only clamp traditional metal buckles, and has poor clamping ability for plastic buckles. When clamping plastic buckles, the plastic buckles are prone to fall from the side, causing installation failure;

[0006] Second, the clamping parts will undergo elastic deformation after long-term use, and the holding capacity will decrease, making it difficult to stably clamp the buckle;

[0007] Third, the clamping device can only install one type of buckle when installing the buckle, and cannot install two buckles simultaneously, which is inconvenient.

[0008] Therefore, it is necessary to make improvements to the above-mentioned defects. Utility Model Content

[0009] The utility model aims to provide a plastic buckle automatic installation device to solve the above problems existing in the prior art.

[0010] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a kind of automatic installation equipment for plastic buckles, including a machine body, a buckle feeding and placing mechanism arranged on the machine body, a buckle installation mechanism and a bearing mechanism, the buckle installation mechanism includes a mechanical arm and a buckle clamping assembly, the buckle clamping assembly is arranged at the end of the mechanical arm, the buckle clamping assembly includes a fixed frame, a first push-pull cylinder, a second push-pull cylinder and a clamping piece, the first push-pull cylinder is divided into two groups and can be detachably connected to both sides of the fixed frame, the first push-pull cylinder and the second push-pull cylinder are linked through a linkage block, the piston rod end of the second push-pull cylinder is detachably connected with a push-pull rod, the push-pull rod is detachably connected with a clamping sleeve at one end away from the piston rod, and the second push-pull cylinder pushes the clamping sleeve to tighten the clamping piece to achieve clamping of the buckle.

[0011] By adopting the above technical solution: the clamping sleeve can slide relative to the clamping piece. When clamping the buckle, the mechanical arm aligns the clamping piece with the end of the buckle and moves downward until the end of the buckle enters the clamping piece. Then the second push-pull cylinder pushes the clamping sleeve to make the clamping piece shrink inward. The clamping piece fits the outer peripheral surface of the buckle to achieve the clamping of the buckle. Compared with the traditional clamping mechanism that clamps the buckle by clamping, the clamping piece has better clamping stability for the buckle and can clamp a variety of buckles. The buckle installation device has strong versatility and adaptability. In addition, the first push-pull cylinder is divided into two groups and arranged on both sides of the fixed frame. The clamping pieces on both sides can clamp different buckles. The mechanical arm can provide multiple degrees of freedom for the rotation of the clamping mechanism, and realize the arbitrary installation of different buckles in the clamping pieces on both sides, which significantly improves the adaptability and practicality of the buckle installation device.

[0012] The above-mentioned automatic installation equipment of plastic clips can be further configured as follows: a connecting plate is provided on one side of the linkage block relative to the first push-pull cylinder, the connecting plate is detachably connected to a fixed block, an opening is provided on the fixed block, and a clamping sleeve is provided with a plurality of sliding grooves on the side close to the push-pull rod, the clamping sleeve passes through the fixed block through the sliding groove and is slidably connected to the fixed block.

[0013] By adopting the above technical solution: the connecting plate and the fixed block improve the stability of the clamping mechanism during the clamping process, and there will be no shaking during the activities of the first push-pull cylinder and the second push-pull cylinder. At the same time, the relative position between the clamping sleeve and the fixed block can be flexibly adjusted according to actual needs, so as to better adapt to the installation requirements of plastic clips of different specifications and different installation positions, effectively improve the installation accuracy and efficiency, and enhance the versatility of the equipment.

[0014] The above-mentioned automatic installation equipment of plastic clips can be further configured as follows: the clamping piece is detachably connected to the fixed block, a plurality of opening and closing grooves are opened at one end of the clamping piece away from the fixed block, and the opening and closing grooves divide the end of the clamping piece into a plurality of clamping strips; a clamping slide rail is fixed on the end face of the connecting plate relative to the fixed block, and a sliding block is fixedly mounted and slidably connected to the clamping slide rail.

[0015] By adopting the above technical solution: the opening and closing groove divides the clamping piece into a plurality of clamping strips, so the end diameter of the clamping piece is slightly larger than the diameter of the clamping sleeve. For a larger buckle, the clamping strip can be opened outward to adapt to the size of the buckle, and then the clamping sleeve can be retracted downward to retract the clamping piece inward to clamp the buckle. In addition, the sliding block is detachably connected to the fixed frame, and the clamping slide rail is detachably connected to the connecting plate. The sliding connection between the clamping slide rail and the sliding block improves the connection plate's ability to stably move along the axis of the fixed frame when the first push-pull cylinder is pushed and pulled, and the movement of the clamping mechanism is more stable.

[0016] The above-mentioned automatic installation equipment of plastic buckles can be further configured as follows: two sets of buckle feeding and placing mechanisms are provided on the machine body, the buckle feeding and placing mechanisms include a discharge hopper arranged on the machine body, a screening and dividing machine is provided under the discharge hopper, a discharge guide rail is provided at the discharge port of the screening and dividing machine, and a buckle operational board is connected to the end of the discharge guide rail away from the screening and dividing machine, an operational rail is provided on the operational board, the operational board is slidably connected to the operational rail, and a number of placement slots are provided on the buckle operational board.

[0017] By adopting the above technical solution: the buckles can be directly poured into the discharge hopper in batches, the discharge hopper will gradually drop the buckles into the screening and dividing machine, the screening and dividing machine will screen and arrange the buckles into the discharge guide rail on the discharge port, and the buckles in the discharge guide rail will continuously move to the placement slot on the transport board so that the buckle installation mechanism can take them for use, thereby realizing automatic feeding, precise placement and efficient transfer of the buckles, and at the same time being able to adapt to the needs of buckles of various specifications, further improving the overall performance and reliability of the equipment.

[0018] The above-mentioned automatic installation equipment for plastic clips can be further configured as follows: a push plate is provided on the side of the transport plate away from the placement slot, an ejection slot corresponding to the placement slot is opened on the push plate, an ejection cylinder for pushing the push plate is provided behind the push plate, a baffle plate is provided on the opposite side of the push plate, and a baffle cylinder is provided on the side of the baffle plate away from the push plate.

[0019] By adopting the above technical solution: after the buckle is pushed into the placement slot, it moves to the side of the discharge guide rail, the pushing plate moves to one side of the buckle through the ejection cylinder, and the blocking plate moves to the other side of the buckle through the blocking cylinder until it contacts the buckle, so that the buckle installation mechanism can quickly take the buckle, effectively preventing the buckle from being damaged or lost during the ejection process.

[0020] The above-mentioned automatic installation equipment for plastic clips can be further configured as follows: the bearing mechanism includes a bearing plate, a plurality of support platforms are provided on the bearing plate, the support platforms include a supporting portion and abutting portions, a plurality of interior trim limiting devices cooperating with the support platforms are provided on the bearing plate, and a plurality of interior trim pressing devices are provided on the bearing plate.

[0021] By adopting the above technical solution: the support table provides a stable positioning reference for the interior parts, reduces the displacement and deformation of the interior parts, and ensures more accurate buckle installation; the support plate and support table enable the equipment to flexibly adapt to interior parts of different sizes and shapes, expanding the scope of application of the support table; at the same time, it simplifies the placement and fixing process of the interior parts, reduces the difficulty of placing the interior parts, and significantly improves production efficiency and equipment versatility. In addition, the limit device and the pressure device can further limit the position of the interior parts, effectively preventing the displacement of the interior parts during the buckle installation.

[0022] The above-mentioned automatic installation equipment of plastic clips can be further configured as follows: the interior decoration part limiting device includes a first mounting plate, a lifting cylinder, a transverse cylinder and a limiting part, the lifting cylinder is detachably connected to the mounting plate, the second mounting plate is detachably connected to the piston plate of the lifting cylinder, the transverse cylinder is detachably connected to the second mounting plate, the limiting part is detachably connected to the transverse cylinder, and the limiting part can be clamped on the outer wall of the abutment part of the support platform and the inner wall of the interior decoration part.

[0023] By adopting the above technical solution: the limit device is first lifted by the lifting cylinder, the interior decoration component is placed on the supporting part of the support platform and the edge is abutted against the limiting part, the transverse cylinder pushes the limit part to the top of the limiting part and the interior decoration component, and the lifting cylinder moves downward to clamp the limit part into the outer side of the support platform and the inner side of the interior decoration component, thereby achieving stable limiting of the interior decoration component and further improving the stability of the interior decoration component during snap-on installation.

[0024] The beneficial effects of the utility model are:

[0025] First, by setting two sets of feeding and placing mechanisms on the machine body, two different buckles can be placed and operated synchronously. The installation mechanism can clamp the two different buckles through the clamping pieces on different sides. The mechanical arm provides a freer installation angle for the installation of the buckles, which makes it possible to install the buckles on both sides synchronously. In addition, the clamping piece and the clamping sleeve cooperate with each other. The clamping sleeve slides relative to the clamping piece to open and close the end of the clamping piece so that the clamping piece can stably clamp the buckle. Compared with the traditional method of clamping the buckle, the clamping ability of the clamping piece to the buckle is significantly improved;

[0026] Second, the automatic clip installation equipment uses a pressure device and a limit device to limit the interior parts. The interior parts are more stable during the clip installation, and the interior parts will not be scratched against the equipment, causing damage to the paint surface.

[0027] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the buckle installation device of the utility model;

[0029] Figure 2 It is a disassembled schematic diagram of the buckle installation device of the utility model;

[0030] Figure 3 It is a schematic diagram of the overall structure of the installation mechanism of the utility model;

[0031] Figure 4 This is a schematic diagram of the disassembly of the installation mechanism of the utility model;

[0032] Figure 5It is a structural schematic diagram of the clamping member and the clamping sleeve of the utility model;

[0033] Figure 6 It is a schematic diagram of the overall structure of the material transport and placement mechanism of the utility model;

[0034] Figure 7 This is a disassembled schematic diagram of the material transport and placement mechanism of the utility model;

[0035] Figure 8 It is a schematic diagram of the overall structure of the carrying mechanism of the utility model;

[0036] Fig. 9 It is a disassembled schematic diagram of the carrying mechanism of the utility model;

[0037] Reference numerals: machine body 1, feeding and placing mechanism 2, material discharging hopper 21, material distributor 22, material discharging guide rail 23, transport and placing plate 24, transport and placing slide rail 241, placing slot 242, material pushing plate 25, ejection slot 251, ejection cylinder 252, material blocking plate 26, material blocking cylinder 261, installation mechanism 3, mechanical arm 31, clamping assembly 32, fixing frame 321, sliding block 3211, first push-pull cylinder 322, second push-pull cylinder 323, clamping member 324, opening and closing slot 3241, clamp Holding strip 3242, linkage block 325, push-pull rod 326, clamping sleeve 327, sliding groove 3271, connecting plate 328, clamping slide rail 3281, fixing block 329, opening 3291, bearing mechanism 4, bearing plate 41, support platform 42, supporting part 421, abutting part 422, limiting device 43, first mounting plate 431, lifting cylinder 432, second mounting plate 433, transverse cylinder 434, limiting piece 435, pressing device 44, buckle 5, interior decoration part 6. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 9The shown plastic buckle automatic installation device includes a body 1, a buckle feeding and placing mechanism 2 arranged on the body 1, a buckle installation mechanism 3 and a bearing mechanism 4, the buckle installation mechanism 3 includes a mechanical arm 31 and a buckle clamping assembly 32, the buckle clamping assembly 32 is arranged at the end of the mechanical arm 31, the buckle clamping assembly 32 includes a fixed frame 321, a first push-pull cylinder 322, a second push-pull cylinder 323 and a clamping piece 324, the first push-pull cylinder 322 is divided into two groups and can be detachably connected to both sides of the fixed frame 321, the first push-pull cylinder 322 and the second push-pull cylinder 323 are linked through a linkage block 325, the piston rod end of the second push-pull cylinder 323 is detachably connected with a push-pull rod 326, the push-pull rod 326 is detachably connected with a clamping sleeve 327 away from the piston rod, and the second push-pull cylinder 323 pushes the clamping sleeve 327 to tighten the clamping piece 324 to clamp the buckle 5. The clamping sleeve 327 can slide relative to the clamping piece 324. When clamping the buckle 5, the mechanical arm 31 aligns the clamping piece 324 with the end of the buckle 5 and moves downward until the end of the buckle 5 enters the clamping piece 324. Then the second push-pull cylinder 323 pushes the clamping sleeve 327 to make the clamping piece 324 shrink inward. The clamping piece 324 fits the outer peripheral surface of the buckle 5 to clamp the buckle 5. Compared with the traditional clamping mechanism that clamps the buckle 5 by clamping, the clamping piece 324 has better clamping stability for the buckle 5 and can clamp a variety of buckles 5. The buckle installation equipment has strong versatility and adaptability. In addition, the first push-pull cylinder 322 is divided into two groups and arranged on both sides of the fixed frame 321. The clamping members 324 on both sides can clamp different buckles 5. The robotic arm 31 can provide multiple degrees of freedom for the rotation of the clamping mechanism, thereby realizing the arbitrary installation of different buckles 5 in the clamping members 324 on both sides, which significantly improves the adaptability and practicality of the buckle installation equipment.

[0040] The linkage block 325 is provided with a connecting plate 328 on one side relative to the first push-pull cylinder 322. The connecting plate 328 is detachably connected to a fixing block 329. The fixing block 329 is provided with an opening 3291. The clamping sleeve 327 is provided with a plurality of sliding grooves 3271 on the side close to the push-pull rod 326. The clamping sleeve 327 passes through the fixing block 329 through the sliding grooves 3271 and is slidably connected to the fixing block 329. The connecting plate 328 and the fixing block 329 improve the stability of the clamping mechanism during the clamping process. During the activities of the first push-pull cylinder 322 and the second push-pull cylinder 323, there will be no shaking. At the same time, the relative position between the clamping sleeve 327 and the fixing block 329 can be flexibly adjusted according to actual needs, so as to better adapt to the installation requirements of the plastic buckle 5 of different specifications and different installation positions, effectively improve the accuracy and efficiency of the installation, and enhance the versatility of the equipment.

[0041] The clamping member 324 is detachably connected to the fixing block 329. The end of the clamping member 324 away from the fixing block 329 is provided with a plurality of opening and closing grooves 3241, and the opening and closing grooves 3241 divide the end of the clamping member 324 into a plurality of clamping strips 3242. A clamping slide rail 3281 is fixed on the end surface of the connecting plate 328 relative to the fixing block 329, and the fixing frame 321 is provided with a sliding block 3211 slidably connected to the clamping slide rail 3281. The opening and closing grooves 3241 divide the clamping member 324 into a plurality of clamping strips 3242, so that the diameter of the end of the clamping member 324 is slightly larger than the diameter of the clamping sleeve 327. For a larger buckle 5, the clamping strips 3242 can be opened outward to adapt to the size of the buckle 5, and then the clamping sleeve 327 can be retracted downward to retract the clamping member 324 inward to clamp the buckle 5. In addition, the sliding block 3211 can be detachably connected to the fixed frame 321, and the clamping slide rail 3281 can be detachably connected to the connecting plate 328. The sliding connection between the clamping slide rail 3281 and the sliding block 3211 improves the ability of the connecting plate 328 to move stably along the axial direction of the fixed frame 321 when the first push-pull cylinder 322 is pushed and pulled, and the movement of the clamping mechanism is more stable.

[0042] Two sets of snap-on feeding and placing mechanisms 2 are provided on the machine body 1. The snap-on feeding and placing mechanisms 2 include a discharge hopper 21 arranged on the machine body 1. A screening and dividing machine 22 is provided below the discharge hopper 21. A discharge guide rail 23 is provided at the discharge port of the screening and dividing machine 22. A snap-on transport plate 24 is connected to the end of the discharge guide rail 23 away from the screening and dividing machine 22. A transport slide rail 241 is provided on the transport plate 24. The transport plate 24 is slidably connected to the transport slide rail 241. A plurality of placing slots 242 are provided on the snap-on transport plate 24. The buckles 5 can be directly poured into the discharge hopper 21 in batches, and the discharge hopper 21 will gradually drop the buckles 5 into the screening and dividing machine 22. The screening and dividing machine 22 will screen and arrange the buckles 5 into the discharge guide rail 23 on the discharge port, and the buckles 5 in the discharge guide rail 23 are continuously moved to the placement groove 242 on the transport plate 24 so that the buckle installation mechanism 3 can take them for use, thereby realizing automatic feeding, precise placement and efficient transfer of the buckles 5, and at the same time being able to adapt to the needs of buckles 5 of various specifications, reducing the difficulty of operation and material waste, reducing manual intervention and equipment failure rate, and being suitable for efficient and diversified production scenarios, further improving the overall performance and reliability of the equipment.

[0043] A push plate 25 is provided on the side of the transport plate 24 away from the placement slot 242, and an ejection slot 251 corresponding to the placement slot 242 is provided on the push plate 25. An ejection cylinder 252 for pushing the push plate 25 is provided at the rear of the push plate 25. A baffle plate 26 is provided on the opposite side of the push plate 25, and a baffle cylinder 261 is provided on the side of the baffle plate 26 away from the push plate 25. After the buckle 5 is pushed into the placement slot 242, it moves to the side of the discharge guide rail 23, and the push plate 25 moves to one side of the buckle 5 through the ejection cylinder 252, and the baffle plate 26 moves to the other side of the buckle 5 through the baffle cylinder 261 until it contacts the buckle 5, so that the buckle installation mechanism 3 can quickly take the buckle 5, and effectively prevent the buckle 5 from being damaged or lost during the ejection process, thereby optimizing the production process, improving production efficiency and equipment reliability, and is particularly suitable for buckle 5 installation scenarios with high requirements for precision and efficiency.

[0044] The bearing mechanism 4 includes a bearing plate 41, on which a plurality of support platforms 42 are arranged, and the support platforms 42 include a support portion 421 and an abutment portion 422, on which a plurality of interior trim limiting devices 43 cooperating with the support platforms 42 are arranged, and on the bearing plate 41 a plurality of interior trim pressing devices 44 are arranged. The support platforms 42 provide a stable positioning reference for the interior trim 6, reduce displacement and deformation, and ensure that the buckle 5 is installed more accurately; the support plate and the support platform 42 enable the equipment to flexibly adapt to interior trims 6 of different sizes and shapes, expanding the scope of application; at the same time, this structure optimizes space utilization, simplifies the placement and fixing process of the interior trim 6, reduces the difficulty of operation and maintenance costs, significantly improves production efficiency and equipment versatility, and is suitable for diversified production needs. In addition, the limiting device 43 and the pressing device 44 can further limit the interior trim 6, effectively preventing the interior trim 6 from being displaced when the buckle 5 is installed.

[0045] The interior trim limiting device 43 includes a first mounting plate 431, a lifting cylinder 432, a transverse cylinder 434 and a limiting member 435. The lifting cylinder 432 is detachably connected to the mounting plate, the piston plate of the lifting cylinder 432 is detachably connected to the second mounting plate 433, the transverse cylinder 434 is detachably connected to the second mounting plate 433, the limiting member 435 is detachably connected to the transverse cylinder, and the limiting member 435 can be clamped on the outer wall of the abutment portion 422 of the support platform 42 and the inner wall of the interior trim 6. The limiting device 43 is first lifted by the lifting cylinder 432, and the interior decoration part 6 is placed on the supporting part 421 of the supporting platform 42 and the edge is abutted against the limiting part. Then, the transverse cylinder 434 pushes the limiting part 435 to the top of the limiting part and the interior decoration part 6, and the lifting cylinder 432 moves downward to clamp the limiting part 435 into the outer side of the supporting platform 42 and the inner side of the interior decoration part 6, thereby achieving stable limiting of the interior decoration part 6 and further improving the stability of the interior decoration part 6 when the buckle 5 is installed.

[0046] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A plastic buckle automatic installation device, comprising a machine body, a buckle feeding and placing mechanism arranged on the machine body, a buckle installation mechanism and a bearing mechanism, characterized in that: The buckle installation mechanism includes a mechanical arm and a buckle clamping assembly, the buckle clamping assembly is arranged at the end of the mechanical arm, the buckle clamping assembly includes a fixed frame, a first push-pull cylinder, a second push-pull cylinder and a clamping piece, the first push-pull cylinder is divided into two groups and is detachably connected to both sides of the fixed frame, the first push-pull cylinder and the second push-pull cylinder are linked through a linkage block, the piston rod end of the second push-pull cylinder is detachably connected with a push-pull rod, the push-pull rod is detachably connected with a clamping sleeve at one end away from the piston rod, and the second push-pull cylinder pushes the clamping sleeve to close the clamping piece to clamp the buckle.

2. The automatic plastic buckle installation device according to claim 1 is characterized in that: The linkage block is provided with a connecting plate on one side relative to the first push-pull cylinder, the connecting plate is detachably connected to a fixed block, an opening is provided on the fixed block, a plurality of sliding grooves are provided on the side of the clamping sleeve close to the push-pull rod, the clamping sleeve passes through the fixed block through the sliding groove and is slidably connected to the fixed block.

3. The automatic plastic buckle installation device according to claim 2 is characterized in that: The clamping piece is detachably connected to the fixed block, and a plurality of opening and closing grooves are provided at one end of the clamping piece away from the fixed block, and the opening and closing grooves divide the end of the clamping piece into a plurality of clamping strips; a clamping slide rail is fixed on the end surface of the connecting plate relative to the fixed block, and the fixed frame is provided with a sliding block slidably connected to the clamping slide rail.

4. The automatic plastic buckle installation device according to claim 1, characterized in that: The machine body is provided with two sets of snap-on feeding and placing mechanisms, and the snap-on feeding and placing mechanisms include a discharge hopper arranged on the machine body, a screening and dividing machine is provided below the discharge hopper, a discharge guide rail is provided at the discharge port of the screening and dividing machine, and a snap-on operational plate is connected to the end of the discharge guide rail away from the screening and dividing machine, an operational slide rail is provided on the operational plate, the operational plate is slidably connected to the operational slide rail, and a plurality of placing slots are provided on the snap-on operational plate.

5. The automatic plastic buckle installation device according to claim 4 is characterized in that: A push plate is provided on the side of the transport plate away from the placement slot, an ejection slot corresponding to the placement slot is opened on the push plate, an ejection cylinder for pushing the push plate is provided behind the push plate, a baffle plate is provided on the opposite side of the push plate, and a baffle cylinder is provided on the side of the baffle plate away from the push plate.

6. The automatic plastic buckle installation device according to claim 1, characterized in that: The bearing mechanism comprises a bearing plate, on which a plurality of support platforms are arranged, the support platforms comprise a supporting portion and an abutting portion, the bearing plate is provided with a plurality of interior trim limiting devices cooperating with the support platforms, and the bearing plate is provided with a plurality of interior trim pressing devices.

7. The automatic plastic buckle installation device according to claim 6, characterized in that: The interior trim limiting device includes a first mounting plate, a lifting cylinder, a transverse cylinder and a limiting member. The lifting cylinder is detachably connected to the mounting plate. The piston plate of the lifting cylinder is detachably connected to a second mounting plate. The transverse cylinder is detachably connected to the second mounting plate. The limiting member is detachably connected to the transverse cylinder. The limiting member can be clamped on the outer wall of the abutment portion of the support platform and the inner wall of the interior trim.

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