Bumper mounting bracket processing and transferring device

Abstract

This utility model relates to the field of bumper mounting bracket processing technology, specifically to a bumper mounting bracket processing transfer device, including a worktable and a fixing assembly; the fixing assembly includes two elastic elements, a first fixing plate, a rotating shaft, a first top block, a second fixing plate, a rotating cylinder, a screw, and a second top block. The first and second fixing plates are respectively disposed above the two elastic elements. One end of the rotating shaft is rotatably connected to the first fixing plate, and the other end of the rotating shaft is fixedly connected to the first top block. The rotating cylinder is rotatably connected to the second fixing plate and passes through the second fixing plate. The screw is threadedly connected to the rotating cylinder and passes through the inside of the rotating cylinder. The second top block is fixedly connected to the screw and is located at the end of the screw close to the first top block. The device can stamp the parts at different angles according to the stamping requirements, allowing for multiple stampings without reinstalling the parts, thereby improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bumper mounting bracket processing technology, and in particular to a bumper mounting bracket processing transfer device. Background Technology

[0002] Stamping dies are special process equipment used in cold stamping to process materials into parts. In modern stamping dies, after the die has stamped the object to be stamped, the object is embedded in the receiving groove due to the pressure of the blank holder, which makes it inconvenient to retrieve the object.

[0003] The utility model patent with publication number CN214263564U provides a stamping die for flattening both ends of the reinforcing tube of an automobile bumper mounting bracket. The die includes an upper die base and a lower die base. A material support block is fixedly connected to the upper surface of the lower die base. A material support groove is provided on the upper surface of the material support block. A slide cylinder is fixedly connected to the inner wall of the material support block. A return spring is fixedly connected to the inner wall of the slide cylinder. A push plate is fixedly connected to the upper end of the return spring. A connecting rod is fixedly connected to the upper surface of the push plate. A partition is fixedly connected to the upper end of the connecting rod. By setting a partition inside the material support block and fixing it together with the return spring inside the slide cylinder via the connecting rod, the reinforcing tube inside the material support groove can be ejected after stamping, facilitating the removal of the stamped part.

[0004] The above solution involves setting a partition inside the material receiving block and fixing it together with a connecting rod and a return spring inside the slide cylinder. After stamping, the reinforcing tube inside the material receiving groove can be pushed out to remove the stamped part. However, the angle of the stamped part cannot be adjusted, and the stamped part can only be stamped once. If other parts of the stamped part need to be stamped, the stamped part needs to be reinstalled, resulting in low work efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a processing and transfer device for bumper mounting brackets, which solves the problems of not being able to adjust the angle of the stamping parts, only being able to stamp the stamping parts once, and having to reinstall the stamping parts if other positions of the stamping parts need to be stamped, resulting in low work efficiency.

[0006] To achieve the above objectives, this utility model provides a bumper mounting bracket processing and transfer device, including a worktable with an upper mold base and a lower mold base, and a fixing assembly; the fixing assembly includes two elastic elements, a first fixing plate, a rotating shaft, a first top block, a second fixing plate, a rotating cylinder, a screw, and a second top block. The two elastic elements are respectively disposed on both sides of the lower mold base, and the first fixing plate and the second fixing plate are respectively disposed above the two elastic elements. One end of the rotating shaft is rotatably connected to the first fixing plate, and the other end of the rotating shaft is fixedly connected to the first top block. The rotating cylinder is rotatably connected to the second fixing plate and passes through the second fixing plate. The screw is threadedly connected to the rotating cylinder and passes through the interior of the rotating cylinder. The second top block is fixedly connected to the screw and is located at the end of the screw near the first top block.

[0007] The elastic element includes a fixed seat, a first spring, and a movable seat. The fixed seat is fixedly connected to the worktable and is located above the worktable. The movable seat is slidably connected to the fixed seat. The two ends of the first spring are fixedly connected to the movable seat and the fixed seat, respectively. The first spring is located inside the fixed seat. The first fixing plate and the second fixing plate are respectively installed above the two movable seats.

[0008] The fixing assembly further includes a toggle lever, which is fixedly connected to the screw and is located at the end of the screw away from the second top block.

[0009] The fixing component further includes a clamping structure, which includes a second spring and a clamping block. The outer side of the rotating cylinder is provided with multiple fixing holes. The clamping block is slidably connected to the second fixing plate. The two ends of the second spring are respectively fixedly connected to the clamping block and the second fixing plate. The second spring is located inside the second fixing plate. One end of the clamping block is located inside one of the fixing holes.

[0010] The clamping structure further includes a pull rod, which is fixedly connected to the clamping block and is located at the end of the clamping block away from the fixing hole.

[0011] This utility model discloses a bumper mounting bracket processing and transfer device. When processing a stamped part, the stamped part is placed on the lower die base, with one end of the stamped part contacting the first top block. The screw is rotated, causing the first top block to move closer to the first top block, so that the second top block contacts the other end of the stamped part. The first and second top blocks cooperate to fix the stamped part. Subsequently, the upper die base moves down and cooperates with the lower die base to stamp the stamped part. After stamping, the rotating drum can be rotated to rotate the angle of the stamped part for stamping again. The stamped part can be stamped at different angles according to the stamping requirements, allowing for multiple stampings without reinstalling the stamped part, thereby improving work efficiency. This solves the problem that the angle of the stamped part cannot be adjusted, and only a single stamping is possible. If stamping other parts of the stamped part are required, the stamped part needs to be reinstalled, resulting in low work efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the processing and transfer device for a bumper mounting bracket according to this utility model.

[0014] Figure 2 This is a structural cross-sectional view of a bumper mounting bracket processing and transfer device according to this utility model.

[0015] Figure 3 This is a cross-sectional view of the internal structure of the second fixing plate of a bumper mounting bracket processing and transfer device according to this utility model.

[0016] 100-Workbench, 110-Upper mold base, 120-Lower mold base, 210-First fixed plate, 220-Rotating shaft, 230-First top block, 240-Second fixed plate, 250-Rotating cylinder, 251-Fixing hole, 260-Screw, 270-Second top block, 280-Toggle rod, 310-Fixed seat, 320-First spring, 330-Modible seat, 410-Second spring, 420-Clamping block, 430-Pull rod. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1 to 3 , Figure 1This is a schematic diagram of the processing and transfer device for a bumper mounting bracket according to this utility model. Figure 2 This is a structural cross-sectional view of a bumper mounting bracket processing and transfer device according to this utility model. Figure 3 This is a cross-sectional view of the internal structure of the second fixing plate of a bumper mounting bracket processing and transfer device according to this utility model.

[0019] This utility model provides a bumper mounting bracket processing and transfer device, including a workbench 100 with an upper mold base 110 and a lower mold base 120, and a fixing assembly. The fixing assembly includes two elastic elements, a first fixing plate 210, a rotating shaft 220, a first top block 230, a second fixing plate 240, a rotating cylinder 250, a screw 260, a second top block 270, a toggle rod 280, and a clamping structure. The elastic elements include a fixed seat 310, a first spring 320, and a movable seat 330. The clamping structure includes a second spring 410, a clamping block 420, and a pull rod 430.

[0020] In this specific embodiment, the two elastic elements are respectively disposed on both sides of the lower mold base 120. The first fixing plate 210 and the second fixing plate 240 are respectively disposed above the two elastic elements. One end of the rotating shaft 220 is rotatably connected to the first fixing plate 210, and the other end of the rotating shaft 220 is fixedly connected to the first top block 230. The rotating cylinder 250 is rotatably connected to the second fixing plate 240 and passes through the second fixing plate 240. The screw 260 is threadedly connected to the rotating cylinder 250 and passes through the interior of the rotating cylinder 250. The second top block 270 is fixedly connected to the screw 260 and is located at the end of the screw 260 near the first top block 230. The elastic element is elastic, allowing the first fixed plate 210 and the second fixed plate 240 to move up and down. The rotating shaft 220 can rotate relative to the first fixed plate 210. The rotating cylinder 250 can rotate relative to the second fixed plate 240. The screw 260 can rotate relative to the rotating cylinder 250. When the screw 260 rotates relative to the rotating cylinder 250, the length of the screw 260 at both ends of the rotating cylinder 250 will change, so that the screw 260 can drive the second top block 270 to move. When processing the stamped part, the stamped part is placed on the lower die base 120, with one end of the stamped part contacting the first ejector block 230. The screw 260 is rotated, causing the first ejector block 230 to move closer to the first ejector block 230, so that the second ejector block 270 contacts the other end of the stamped part. The first ejector block 230 and the second ejector block 270 cooperate to fix the stamped part. Subsequently, the upper die base 110 moves downwards to cooperate with the lower die base 120. After stamping, the stamping part is rotated by the rotating drum 250, thereby rotating the angle of the stamping part to stamp it again. The stamping part can be stamped at different angles according to the stamping requirements, and the stamping part can be stamped multiple times without reinstalling the stamping part, thus improving work efficiency. This solves the problem that the angle of the stamping part cannot be adjusted, and the stamping part can only be stamped once. If other parts of the stamping part need to be stamped, the stamping part needs to be reinstalled, resulting in low work efficiency.

[0021] Furthermore, the fixed seat 310 is fixedly connected to the worktable 100, and the fixed seat 310 is located above the worktable 100. The movable seat 330 is slidably connected to the fixed seat 310. The two ends of the first spring 320 are fixedly connected to the movable seat 330 and the fixed seat 310 respectively. The first spring 320 is located inside the fixed seat 310. The first fixing plate 210 and the second fixing plate 240 are respectively installed above the two movable seats 330. The movable seat 330 can move up and down relative to the fixed seat 310. The first spring 320 supports the movable seat 330 upwards, so that the movable seat 330 can return to its original position after stamping.

[0022] Specifically, the actuating lever 280 is fixedly connected to the screw 260, and the actuating lever 280 is located at the end of the screw 260 away from the second top block 270. Since the screw 260 is cylindrical and inconvenient to rotate, the actuating lever 280 is provided at the end of the screw 260, allowing the screw 260 to be rotated.

[0023] The outer periphery of the rotating cylinder 250 is provided with a plurality of fixing holes 251. The clamping block 420 is slidably connected to the second fixing plate 240. The two ends of the second spring 410 are respectively fixedly connected to the clamping block 420 and the second fixing plate 240. The second spring 410 is located inside the second fixing plate 240, and one end of the clamping block 420 is located inside one of the fixing holes 251. The clamping structure is used to fix the rotating drum 250. The second spring 410 abuts against the clamping block 420, so that one end of the clamping block 420 abuts into the interior of one of the fixing holes 251, thereby clamping the rotating drum 250 to fix the rotating drum 250 to the second fixing plate 240, thereby fixing the angle of the stamping part. When it is necessary to rotate the rotating drum 250, the clamping block 420 is pulled, so that the clamping block 420 is disengaged from the fixing hole 251, and the rotating drum 250 can be rotated. After the rotating drum 250 is rotated to the required angle, the clamping block 420 is released. Under the action of the second spring 410, the clamping block 420 re-enters the other fixing hole 251 to fix the rotating drum 250 again.

[0024] Furthermore, the pull rod 430 is fixedly connected to the retaining block 420, and the pull rod 430 is located at the end of the retaining block 420 away from the fixing hole 251. The pull rod 430 is provided at the end of the retaining block 420, and the retaining block 420 can be pulled by the pull rod 430 to facilitate the movement of the retaining block 420.

[0025] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A bumper mounting bracket processing and transfer device, comprising a worktable equipped with an upper mold base and a lower mold base, characterized in that, It also includes fixed components; The fixing assembly includes two elastic elements, a first fixing plate, a rotating shaft, a first top block, a second fixing plate, a rotating cylinder, a screw, and a second top block. The two elastic elements are respectively disposed on both sides of the lower mold base. The first fixing plate and the second fixing plate are respectively disposed above the two elastic elements. One end of the rotating shaft is rotatably connected to the first fixing plate, and the other end of the rotating shaft is fixedly connected to the first top block. The rotating cylinder is rotatably connected to the second fixing plate and passes through the second fixing plate. The screw is threadedly connected to the rotating cylinder and passes through the interior of the rotating cylinder. The second top block is fixedly connected to the screw and is located at the end of the screw near the first top block.

2. The bumper mounting bracket processing and transfer device as described in claim 1, characterized in that, The elastic element includes a fixed seat, a first spring, and a movable seat. The fixed seat is fixedly connected to the worktable and is located above the worktable. The movable seat is slidably connected to the fixed seat. The two ends of the first spring are fixedly connected to the movable seat and the fixed seat, respectively. The first spring is located inside the fixed seat. The first fixing plate and the second fixing plate are respectively installed above the two movable seats.

3. The bumper mounting bracket processing and transfer device as described in claim 1, characterized in that, The fixing assembly also includes a toggle lever, which is fixedly connected to the screw and is located at the end of the screw away from the second top block.

4. The bumper mounting bracket processing and transfer device as described in claim 1, characterized in that, The fixing component further includes a clamping structure, which includes a second spring and a clamping block. The outer side of the rotating cylinder is provided with multiple fixing holes. The clamping block is slidably connected to the second fixing plate. The two ends of the second spring are respectively fixedly connected to the clamping block and the second fixing plate. The second spring is located inside the second fixing plate. One end of the clamping block is located inside one of the fixing holes.

5. The bumper mounting bracket processing and transfer device as described in claim 4, characterized in that, The clamping structure also includes a pull rod, which is fixedly connected to the clamping block and is located at the end of the clamping block away from the fixing hole.

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