Automatic clamping device for bonding an epdm sheath

Abstract

The utility model belongs to the field of automobile cable assembly technology, concretely relates to an EPDM sheath bonding automatic clamping device, including work base frame, the front end of work base frame is provided with the front support subassembly for supporting cable, the position of work base frame rear end is also provided with the rear support subassembly for supporting cable, the middle part of work base frame is provided with the clamping subassembly for clamping sheath through front -and -rear moving assembly. When working, the whole cable is placed on the front support subassembly and rear support subassembly, then let front -and -rear moving assembly work, drive clamping subassembly to move, when clamping subassembly moves in position, clamping subassembly works, realizes the clamping of sheath, after a certain time, clamping subassembly loosens, and simultaneously front -and -rear moving assembly resets, and the cable can be taken out, the whole bonding fixed automatic completion, and simple operation.

Description

Technical Field

[0001] This utility model belongs to the field of automotive cable assembly technology, specifically relating to an automatic clamping device for bonding EPDM sheaths. Background Technology

[0002] The cable outer sheath is equipped with an EPDM (ethylene propylene diene monomer) sheath. To prevent the EPDM sheath from shifting freely on the cable after being installed, it is glued to the cable. In existing technology, after applying the adhesive, the sheath and sleeve are pressed together manually to ensure curing and bonding strength. This operation is time-consuming and labor-intensive, and is also prone to unstable bonding. Utility Model Content

[0003] This utility model proposes to provide an automatic clamping device for bonding EPDM sheaths, which can automatically and simultaneously bond sheaths on multiple cables, and each sheath is individually clamped and pinched, which not only ensures the bonding quality but also improves efficiency.

[0004] Therefore, the technical solution adopted by this utility model is as follows: an automatic clamping device for bonding EPDM sheaths, including a working base frame, a front support component for supporting the cable is provided at the front end of the working base frame, a rear support component for supporting the cable is also provided at the rear end of the working base frame, and a clamping component for clamping the sheath is provided in the middle of the working base frame through a front and rear moving component.

[0005] As a preferred embodiment of the above scheme, the clamping assembly includes a plurality of fixed clamping blocks arranged at left and right intervals on the fixed connecting block. Each fixed clamping block is correspondingly provided with a movable clamping block that can clamp and release. All movable clamping blocks are arranged on the movable connecting block, which is arranged on the left and right movable components.

[0006] More preferably, the forward and backward moving component includes a forward and backward moving cylinder disposed on a U-shaped mounting base plate, the output end of the forward and backward moving cylinder is provided with a forward and backward moving block, the fixed connecting block is disposed on the forward and backward moving block through a fixed mounting block, the left and right moving component is disposed on the forward and backward moving block, and the mounting base plate is provided with a triggering mechanism for triggering the operation of the left and right moving component.

[0007] More preferably, the triggering mechanism includes a trigger seat mounted on the mounting base plate. A trigger connecting block is hinged to the left side of the trigger seat, and a trigger wheel is hinged to the front end of the trigger connecting block. A trigger block is provided on the right side of the forward and backward moving block, and a trigger inclined surface for the trigger wheel to roll is provided on the right side of the trigger block. When the forward and backward moving block moves forward, the right side of the trigger connecting block gradually approaches the trigger seat. After the forward and backward moving block moves into position, the right side of the trigger connecting block gradually contacts the trigger seat, thereby triggering the left and right moving component to work and achieve clamping.

[0008] More preferably, the left and right moving component includes a left and right moving cylinder and a left and right moving block disposed at the output end of the left and right moving cylinder, and the moving connecting block is disposed on the left and right moving block.

[0009] Further preferably, the front support assembly includes a front baffle, a sleeve positioning seat, and a sheath positioning seat arranged sequentially from front to back at intervals. The front baffle is set at the front end of the working bottom frame via a flip-plate assembly. The sleeve positioning seat and the sheath positioning seat are both set on the working bottom frame, and the sleeve positioning seat and the sheath positioning seat are respectively provided with a plurality of cable placement slots for placing cables. A sheath positioning plate is provided on the rear side of the sheath positioning seat, and the sheath positioning plate is provided with a sheath positioning slot for inserting the sheath corresponding to the cable placement slot.

[0010] In a further preferred embodiment, the flip-plate assembly includes flip-plate seats arranged on the left and right sides of the front end of the working base frame, a left-right extending flip shaft is arranged between the two flip-plate seats, and the flip shaft and the flip-plate seats are rotatably connected, and the front baffle is arranged on the flip shaft.

[0011] Further preferably, the working base frame is set as a rectangular frame formed by four aluminum profiles.

[0012] More preferably, the rear support assembly includes a rear support seat extending to the left and right and disposed on the working base frame, and the rear support seat is provided with a plurality of rear placement slots for placing cables.

[0013] The beneficial effects of this utility model are as follows: During operation, after applying adhesive to the cable, the sheath is placed on the adhesive. Then, the entire cable is placed on the front and rear support components. The front and rear moving components are then activated, causing the fixed clamping block and the moving clamping block to move forward together. When they reach their positions, the left and right moving components are activated, causing the moving clamping block to clamp the sheath onto the fixed clamping block, completing the clamping and fixing during bonding. After a certain period of time, the moving clamping block is released, and the front and rear moving components return to their positions, allowing the cable to be removed. The entire bonding and fixing process is completed automatically and is simple to operate. Furthermore, each sheath corresponds to a set of moving and fixed clamping blocks, allowing each sheath to be bonded and fixed individually, thereby ensuring bonding quality and improving efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the present utility model. Figure 2 .

[0016] Reference numerals in the attached drawings: Working base frame-1, Fixed connecting block-2, Fixed clamping block-3, Moving clamping block-4, Moving connecting block-5, Mounting base plate-6, Front and rear moving cylinder-7, Front and rear moving block-8, Trigger seat-9, Trigger connecting block-10, Trigger wheel-11, Trigger block-12, Left and right moving cylinder-13, Left and right moving block-14, Front baffle-15, Sleeve positioning seat-16, Sheath positioning seat-17, Sheath positioning plate-18, Flip plate seat-19, Flipping shaft-20, Rear support seat-21. Detailed Implementation

[0017] The present invention will be further described below with reference to embodiments and accompanying drawings: like Figure 1-2 As shown, an automatic clamping device for bonding EPDM sheaths mainly consists of a working base frame 1, a front support assembly, a rear support assembly, a front-rear moving assembly, and a clamping assembly. The front support assembly is located at the front end of the working base frame 1 to support the front end of the cable. The rear support assembly is located at the rear end of the working base frame 1 to support the rear end of the cable. The clamping assembly is located in the middle of the working base frame 1 via the front-rear moving assembly. The front-rear moving assembly moves the clamping assembly to the desired bonding position, and the clamping assembly clamps the sheath to achieve bonding and fixation.

[0018] Specifically, the clamping assembly includes a plurality of fixed clamping blocks 3 arranged at left and right intervals on the fixed connecting block 2. Each fixed clamping block 3 is correspondingly provided with a movable clamping block 4 that can clamp and release. All movable clamping blocks 4 are arranged on the movable connecting block 5, and the movable connecting block 5 is arranged on the left and right movable components.

[0019] The left-right moving assembly includes a left-right moving cylinder 13 and a left-right moving block 14 disposed at the output end of the left-right moving cylinder, with a moving connecting block 5 disposed on the left-right moving block 14. When the left-right moving cylinder operates, it can drive the moving clamping block to move toward or away from the fixed clamping block via the left-right moving block and the moving connecting pipe, thereby achieving the clamping or loosening of the sheath. Of course, depending on the specific situation, the fixed connecting block can also be disposed on another left-right moving assembly, and the two left-right moving assemblies can move in opposite directions, or the fixed clamping block and the moving clamping block can be disposed on the two moving blocks of the finger cylinder.

[0020] The forward and backward moving assembly includes a forward and backward moving cylinder 7 mounted on a U-shaped mounting base plate 6. A forward and backward moving block 8 is provided at the output end of the forward and backward moving cylinder 7. A fixed connecting block 2 is mounted on the forward and backward moving block 8 via a fixed mounting block. A left and right moving assembly is mounted on the forward and backward moving block 8. To facilitate the operation of the left and right moving assembly, a triggering mechanism for triggering the operation of the left and right moving assembly is provided on the mounting base plate 6.

[0021] Specifically, the triggering mechanism includes a trigger seat 9 mounted on the mounting base plate 6. A trigger connecting block 10 is hinged to the left side of the trigger seat 9, and a trigger wheel 11 is hinged to the front end of the trigger connecting block 10. A trigger block 12 is provided on the right side of the forward and backward moving block 8, and a trigger ramp for the trigger wheel to roll is provided on the right side of the trigger block 12. When the forward and backward moving block moves forward, the right side of the trigger connecting block gradually approaches the trigger seat. After the forward and backward moving block moves into position, the right side of the trigger connecting block gradually contacts the trigger seat, thereby triggering the left and right moving component to work and achieve clamping.

[0022] The front support assembly includes a front baffle 15, a sleeve positioning seat 16, and a sheath positioning seat 17 arranged sequentially from front to back. The front baffle 15 is positioned at the front end of the working base frame 1 via a flip-plate assembly. Both the sleeve positioning seat 16 and the sheath positioning seat 17 are mounted on the working base frame 1, and each has a corresponding cable placement slot for placing cables. A sheath positioning plate 18 is located on the rear side of the sheath positioning seat 17, and a sheath positioning slot for inserting the sheath is provided on the sheath positioning plate 18 corresponding to the cable placement slots. The front baffle ensures that all cables are flush, and the sheath positioning plate secures the position of the sheath.

[0023] The flip-plate assembly includes flip-plate seats 19 located on the left and right sides of the front end of the working base frame 1. A left-right extending flip shaft 20 is provided between the two flip-plate seats 19, and the flip shaft 20 and the flip-plate seats 19 are rotatably connected. A front baffle 15 is mounted on the flip shaft 20. To facilitate the removal of parts, when removing the cable, the front baffle is flipped forward so that the front baffle does not limit the front end of the cable.

[0024] The rear support assembly includes a rear support base 21 extending laterally onto the working base frame, with several rear placement slots for placing cables on the rear support base 21. To facilitate adjustment of the positions of various components, the working base frame is a rectangular frame formed by four aluminum profiles.

[0025] During operation, after applying adhesive to the cable, cover the sheath with the adhesive. Then, place the entire cable on the corresponding sleeve positioning seat, sheath positioning seat, and rear support seat. Use the front baffle to align all cables, and simultaneously move the sheath into the sheath positioning groove on the sheath positioning plate. Then, activate the front and rear moving cylinders to move the fixed clamping block and the moving clamping block forward together. When they reach their positions, trigger the left and right moving components to move the moving clamping block toward the fixed clamping block, clamping the sheath onto the fixed clamping block, thus completing the clamping and fixing during bonding. After a certain period of time, the left and right moving components reverse their operation to release the moving clamping block, and at the same time, the front and rear moving cylinders reverse their operation to return the clamping components to their original positions, allowing the cable to be removed.

Claims

1. An automatic clamping device for bonding EPDM sheaths, characterized in that: The working frame (1) includes a working base frame (1), the front end of which is provided with a front support component for supporting the cable, and the rear end of which is also provided with a rear support component for supporting the cable. The middle part of the working base frame (1) is provided with a clamping component for clamping the sheath through a front and rear moving component. The clamping assembly includes a plurality of fixed clamping blocks (3) spaced apart on the fixed connecting block (2). Each fixed clamping block (3) is provided with a movable clamping block (4) that can clamp and release. All movable clamping blocks (4) are provided on the movable connecting block (5). The movable connecting block (5) is provided on the left and right moving assembly. The forward and backward moving component includes a forward and backward moving cylinder (7) disposed on a U-shaped mounting base plate (6). The output end of the forward and backward moving cylinder (7) is provided with a forward and backward moving block (8). The fixed connecting block (2) is disposed on the forward and backward moving block (8) through the fixed mounting block. The left and right moving component is disposed on the forward and backward moving block (8). The mounting base plate (6) is provided with a triggering mechanism for triggering the operation of the left and right moving component.

2. The automatic clamping device for bonding EPDM sheaths according to claim 1, characterized in that: The triggering mechanism includes a trigger seat (9) mounted on a mounting base plate (6). A trigger connecting block (10) is hinged to the left side of the trigger seat (9). A trigger wheel (11) is hinged to the front end of the trigger connecting block (10). A trigger block (12) is provided on the right side of the forward and backward moving block (8), and a trigger inclined surface for the trigger wheel to roll is provided on the right side of the trigger block (12).

3. The automatic clamping device for bonding EPDM sheaths according to claim 1, characterized in that: The left and right moving component includes a left and right moving cylinder (13) and a left and right moving block (14) disposed at the output end of the left and right moving cylinder, and the moving connecting block (5) is disposed on the left and right moving block (14).

4. The automatic clamping device for bonding EPDM sheaths according to claim 1, characterized in that: The front support assembly includes a front baffle (15), a sleeve positioning seat (16), and a sheath positioning seat (17) arranged sequentially from front to back. The front baffle (15) is set at the front end of the working bottom frame (1) through a flip-plate assembly. The sleeve positioning seat (16) and the sheath positioning seat (17) are both set on the working bottom frame (1), and the sleeve positioning seat (16) and the sheath positioning seat (17) are respectively provided with a number of cable placement slots for placing cables. The sheath positioning seat (17) is provided with a sheath positioning plate (18) on the rear side. The sheath positioning plate (18) is provided with a sheath positioning slot for placing the sheath in the corresponding cable placement slot.

5. The automatic clamping device for bonding EPDM sheaths according to claim 4, characterized in that: The flip plate assembly includes flip plate seats (19) arranged on the left and right sides of the front end of the working base frame (1), and a left and right extending flip shaft (20) is arranged between the two flip plate seats (19). The flip shaft (20) and the flip plate seats (19) are rotatably connected. The front baffle (15) is arranged on the flip shaft (20).

6. The automatic clamping device for bonding EPDM sheaths according to claim 1, characterized in that: The working base frame is set as a rectangular frame formed by four aluminum profiles.

7. The automatic clamping device for bonding EPDM sheaths according to claim 1, characterized in that: The rear support assembly includes a rear support seat (21) extending to the left and right and disposed on the working bottom frame. The rear support seat (21) is provided with a plurality of rear placement slots for placing cables.

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