A post-casting trimming machine for cable joint

Abstract

The utility model belongs to the technical field of automobile cable assembly, specifically relates to a cable joint after die casting's edge trimmer, including work table, be provided with the placement subassembly for placing the edge trimming part of waiting on the work table, the work table is provided with the punch assembly through punch support subassembly and is located above the placement subassembly and is used for the punch assembly of edge trimming, the placement subassembly includes the edge trimming seat of the die casting end placement and is used for the cable support subassembly of supporting the other end, be provided with the collection chute for collecting the waste after edge trimming on the work table. When working, the cable after completing die casting is placed on the placement subassembly, then the punch assembly works, realizes edge trimming, and the waste after edge trimming falls into the collection chute under the action of gravity, carries out subsequent recycling and reusing, the device is suitable for the die casting of multiple cables being integrated during die casting, and the collection chute is further provided, so as to facilitate the repeated recycling of waste.

Description

Technical Field

[0001] This utility model belongs to the field of automotive cable assembly technology, specifically relating to a trimming machine for die-cast cable joints. Background Technology

[0002] The zinc heads on the cables are usually formed by die casting. After die casting, they need to be trimmed. In the existing technology, the die casting mold for a single cable is set up separately. During die casting, multiple die casting molds are set up side by side. At the same time, in order to speed up the trimming, multiple cables are sometimes arranged and trimmed at the same time. This method requires the addition of a wiring structure, making the overall structure more complicated. Utility Model Content

[0003] This utility model aims to provide a trimming machine for cable joints after die casting, which can be applied to trimming multiple cables after die casting through a common die casting mold.

[0004] Therefore, the technical solution adopted by this utility model is as follows: a trimming machine for die-casting of cable joints, including a worktable, a placement component for placing parts to be trimmed is provided on the worktable, a punch component for trimming is provided on the worktable above the placement component via a punch support component, the placement component includes a trimming seat for placing the die-casting end and a cable support component for supporting the other end, and a collection chute for collecting waste material after trimming is provided on the worktable.

[0005] As a preferred embodiment of the above scheme, the cutting edge seat is set on the worktable by a quick-change structure. The quick-change structure includes a quick-change handle. The left and right sides of the cutting edge seat are horizontally arranged with pressing flanges. The pressing flanges are equipped with pressing blocks. The quick-change handle passes through the pressing blocks and abuts against the pressing flanges.

[0006] More preferably, the cable support assembly includes a vertical rod vertically mounted on the workbench, and a support block for supporting the other end of the cable is horizontally mounted on the vertical rod via an adjustment block.

[0007] Further preferably, the punch assembly is equipped with a clamping component for clamping the cable, the clamping component includes a clamping cylinder, the output end of the clamping cylinder is provided with a telescopic block, and the telescopic block is provided with clamping blocks that can press against the placement assembly at intervals on the left and right.

[0008] In a further preferred embodiment, the punch support assembly includes a support plate mounted above the placement assembly via support feet. The punch assembly includes a cutting cylinder mounted on the support plate. The output end of the cutting cylinder passes through the support plate and is mounted on a movable plate. A punch seat is mounted on the bottom surface of the movable plate. A punch is mounted on the punch seat. A guide assembly is mounted on the movable plate.

[0009] More preferably, the guiding assembly includes a guide post disposed between the support plate and the worktable, and the movable plate is provided with a guide hole for the guide post to pass through.

[0010] Further preferably, it also includes a cleaning component for cleaning debris, the cleaning component including an air blowing pipe disposed on the punch assembly and a receiving frame disposed below the punch assembly.

[0011] The beneficial effects of this utility model are as follows: During operation, the die-cast cable is placed on the placement component, and then the punch component works to cut the edge. At the same time, the waste material after cutting falls into the collection chute under the action of gravity for subsequent recycling and reuse. This device is suitable for die casting multiple cables into one piece during die casting. It is also equipped with a collection chute to facilitate the repeated reuse of waste material. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the present utility model. Figure 1 .

[0013] Figure 2 This is a schematic diagram of the present utility model. Figure 2 .

[0014] Figure 3 This is a schematic diagram of the present invention after installation. Figure 1 .

[0015] Figure 4 This is a schematic diagram of the installed state of this utility model. Figure 2 .

[0016] Reference numerals: Workbench-1, Collection chute-2, Trimming seat-3, Quick change handle-4, Pressure block-5, Vertical rod-6, Adjusting block-7, Support block-8, Adjusting handle-9, Pressing cylinder-10, Telescopic block-11, Support foot-13, Support plate-14, Trimming cylinder-15, Moving plate-16, Punch seat-17, Punch-18, Guide column-19, Guide sleeve-20, Spring-21, Detection sensor-22, Safety light curtain-24, Air blowing pipe-25, Material receiving frame-26. Detailed Implementation

[0017] The present invention will be further described below with reference to embodiments and accompanying drawings:

[0018] like Figure 1-4As shown, a trimming machine for die-cast cable joints mainly consists of a worktable 1, a collection chute 2, a placement assembly, a punch assembly, and a punch support assembly. The placement assembly and the collection chute 2 are both mounted on the worktable. The placement assembly is used to place the parts to be trimmed, and the collection chute 2 is used to collect the waste material after trimming. The collection chute 2 also transfers the waste material to a conveying assembly 27, which transports the waste material to the die-casting equipment for recycling. The punch assembly is mounted on the worktable via the punch support assembly, located above the placement assembly, and is used for trimming.

[0019] Specifically, the placement assembly includes a trimming seat 3 for placing the die-casting end and a cable support assembly for supporting the other end. The trimming seat 3 is mounted on the worktable 1 via a quick-change structure. The quick-change structure includes a quick-change handle 4, and clamping flanges are horizontally arranged outward on both sides of the trimming seat 3. Each clamping flange is equipped with a pressure block 5. The quick-change handle 4 passes through the pressure block 5 and rests against the clamping flange. A tightening hole for tightening the quick-change handle is provided on the worktable, and a strip-shaped through hole is provided on the pressure block. Preferably, the trimming seat includes a lower mold at the upper end for placing the die-casting end of the cable and a lower mold base for clamping by the pressure block.

[0020] The cable support assembly includes a vertical rod 6 vertically mounted on the worktable, and a support block 8 horizontally mounted on the vertical rod 6 via an adjusting block 7 to support the other end of the cable. To enable adjustment, the adjusting block 7 includes a fitting hole through which the vertical rod 6 passes. An adjusting opening communicating with the fitting hole is provided at the end of the adjusting block away from the support block. An adjusting handle 9 is also provided on the adjusting block, allowing the adjusting handle to pass through the adjusting opening. The two side walls of the adjusting opening have threaded holes on the side away from the handle and through holes on the side closer to the handle. By rotating the adjusting handle, the adjusting handle retracts or expands the adjusting opening, thus determining whether the adjustment block and the vertical rod are in an interference fit or a clearance fit. When the adjustment block and the vertical rod are in a clearance fit, height adjustment is possible; when the adjustment block and the vertical rod are in an interference fit, the adjustment is locked.

[0021] The punch support assembly includes a support plate 14 mounted above the placement assembly via support feet 13. The punch assembly includes a cutting cylinder 15 mounted on the support plate. A movable plate 16 is mounted after the output end of the cutting cylinder 15 passes through the support plate. A punch seat 17 is mounted on the bottom surface of the movable plate 16. A punch 18 is mounted on the punch seat 17.

[0022] To ensure that the vertical movement does not cause lateral or forward / backward displacement, a guide assembly is provided on the movable plate 16. The guide assembly includes a guide post 19 positioned between the support plate 14 and the worktable 1. A guide hole is provided on the movable plate 16 for the guide post 19 to pass through, and a guide sleeve 20 is provided between the guide hole and the guide post. For easy return to center, a spring 21 is fitted over the guide post, positioned between the worktable and the movable plate.

[0023] Ideally, a detection sensor 22 is provided on the support foot to detect whether the moving plate has moved to the correct position. A detection block is correspondingly provided on the moving plate, and the detection sensor is mounted on the support foot through the sensor gaps. Fixing slots for adjusting the position are provided between the sensors, and fixing threaded holes for fixing the position are provided on the support foot. A safety light curtain 24 is provided at the front end of the support foot to prevent the clamping cylinder from being activated while the hand is still below the support block.

[0024] Preferably, it also includes a cleaning assembly for cleaning debris, the cleaning assembly including an air pipe 25 disposed on the punch assembly and a receiving box 26 disposed below the punch assembly, the air pipe being equipped with an air blowing device.

[0025] During operation, the die-cast cables are placed on the trimming seat and support block, with the zinc heads on each cable inserted into the corresponding holes on the lower mold. Then, the clamping cylinder operates, causing the clamping block to descend and press the cables onto the trimming seat. Next, the trimming cylinder operates, causing the punch to descend and allow the zinc heads to pass through the corresponding holes to achieve trimming. When the detection sensor detects a signal, the trimming cylinder returns to its original position. During the return process, the blowing device equipped with the air pipe operates to clean the lower mold. After the trimming cylinder has fully returned to its original position, the clamping cylinder releases, allowing the waste material to fall into the collection chute 2 under its own weight for recycling and reuse.

Claims

1. A trimming machine for die-cast cable joints, characterized in that: The device includes a workbench (1), on which a placement assembly for placing parts to be trimmed is provided. A punch assembly for trimming is provided on the workbench (1) above the placement assembly via a punch support assembly. A collection chute (2) for collecting waste material after trimming is provided on the workbench. The placement assembly includes a trimming seat (3) for placing the die-casting end and a cable support assembly for supporting the other end.

2. The trimming machine for die-cast cable joints according to claim 1, characterized in that: The cutting edge seat (3) is set on the workbench (1) by a quick-change structure. The quick-change structure includes a quick-change handle (4). The left and right sides of the cutting edge seat (3) are horizontally arranged with pressing flanges. The pressing flanges are equipped with pressing blocks (5). The quick-change handle (4) passes through the pressing blocks (5) and abuts against the pressing flanges.

3. The trimming machine for die-cast cable joints according to claim 1, characterized in that: The cable support assembly includes a vertical rod (6) vertically mounted on the workbench, and a support block (8) for supporting the other end of the cable is horizontally mounted on the vertical rod (6) via an adjusting block (7).

4. The trimming machine for die-cast cable joints according to claim 1, characterized in that: The punch assembly is equipped with a clamping assembly for clamping the cable. The clamping assembly includes a clamping cylinder (10). The output end of the clamping cylinder (10) is provided with a telescopic block (11). The telescopic block (11) is provided with clamping blocks that can press against the placement assembly at intervals on the left and right.

5. The trimming machine for die-cast cable joints according to claim 1, characterized in that: The punch support assembly includes a support plate (14) mounted above the placement assembly via support feet (13). The punch assembly includes a cutting cylinder (15) mounted on the support plate. The output end of the cutting cylinder (15) passes through the support plate and is mounted on a movable plate (16). The bottom surface of the movable plate (16) is provided with a punch seat (17), and the punch seat (17) is provided with a punch (18).

6. The trimming machine for die-cast cable joints according to claim 5, characterized in that: The movable plate (16) is provided with a guide assembly, which includes a guide post (19) disposed between the support plate (14) and the worktable (1), and the movable plate (16) is provided with a guide hole for the guide post (19) to pass through.

7. The trimming machine for die-cast cable joints according to claim 1, characterized in that: It also includes a cleaning assembly for cleaning debris, the cleaning assembly including an air pipe (25) disposed on the punch assembly and a receiving box (26) disposed below the punch assembly.

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