Vertical edge bending die assembly

Abstract

The utility model discloses a vertical edge bending die assembly which comprises an upper die base, a lower die base and a machining piece, the lower end of the upper die base is fixedly connected with a punch, the upper surface of the lower die base is provided with a die groove, the bottom of the die groove is provided with a penetrating groove, the inner bottom wall of the lower die base is provided with a sliding groove, the sliding groove is connected with a sliding block in a sliding mode, and the lower end of the sliding block is connected with the punch. A sliding block is slidably connected to the inner bottom wall of the lower die base, a motor is fixedly connected to the left side of the lower die base, a rotating rod is arranged at the output end of the motor, a two-way threaded rod is fixedly connected to the head of the rotating rod, and a threaded block is in threaded connection to the surface of the two-way threaded rod. First connecting rods are fixedly connected to the lower surfaces of the threaded blocks, and the number of the threaded blocks, the number of the first connecting rods and the number of the sliding blocks are two. By means of the structure, the bent machined part is pushed out of the mold, manual taking is not needed, the danger of manual taking is effectively reduced, and the overall machining efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a vertical edge bending mold component. Background Art

[0002] The bending machine mold is a tool used by the bending machine to shape and process sheet materials. This tool is composed of various parts. Different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the formed material. It is used to make the blank into a part with a specific shape and size under the pressure of the bending machine.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a mold assembly for bending L-shaped aluminum beams", and its application number is "CN201621264222.5". This patent mainly has the advantages of simple structure, low cost and good finished product quality. It can effectively solve the technical problems of brittle cracks and crushing caused by the bending of existing L-shaped aluminum beams.

[0004] When the above solution is used, after the bending is completed, the bent part is still placed in the mold and needs to be taken out manually. However, manual taking out is dangerous and the efficiency of manual taking out is relatively low, which will reduce the efficiency of the overall processing process. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical edge bending die assembly, which can push the workpiece out of the die after bending, so that it does not need to be taken out manually, effectively reduces the danger of manual taking, and improves the overall processing efficiency.

[0006] To achieve the above-mentioned purpose, a vertical edge bending mold assembly is provided, including an upper mold base, a lower mold base and a processing part, the inner bottom wall of the lower mold base is slidably connected to a slider, the left side of the lower mold base is fixedly connected to a motor, the output end of the motor is provided with a rotating rod, the head of the rotating rod is fixedly connected to a bidirectional threaded rod, the surface of the bidirectional threaded rod is threadedly connected to a threaded block, the lower surface of the threaded block is fixedly connected to a first connecting rod, the first connecting rod is fixedly connected to the slider, the upper surface of the threaded block is fixedly connected to a second connecting rod, the head of the second connecting rod is fixedly connected to a fixed block, the surface of the fixed block is rotatably connected to a first rotating shaft, the surface of the first rotating shaft is fixedly connected to a support rod, the head of the support rod is fixedly connected to the second rotating shaft, and the second rotating shaft is rotatably connected to the lower surface of the push plate.

[0007] According to the vertical edge bending die assembly, a punch is fixedly connected to the lower end of the upper die seat, which is used to cooperate with the die groove to press downward to bend the workpiece.

[0008] According to the vertical edge bending die assembly, a die groove is provided on the upper surface of the lower die base for bending and shaping the workpiece, and a through groove is provided at the bottom of the die groove for the support rod to pass through and move.

[0009] According to the vertical edge bending die assembly, a slide groove is provided on the inner bottom wall of the lower die seat for limiting the sliding of the slider, and the slide groove is slidably connected to the slider for cooperating with the first connecting rod to limit the threaded block thereof.

[0010] According to the described vertical edge bending die assembly, the number of the threaded block, the first connecting rod and the sliding block is two.

[0011] According to the described edge bending die assembly, the number of the second connecting rod, the fixing block, the first rotating shaft, the supporting rod and the second rotating shaft is two.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, this vertical edge bending mold assembly realizes the function of pushing the workpiece out of the mold after bending by setting a slide groove, a slider, a motor, a rotating rod, a bidirectional threaded rod, a threaded block, a first connecting rod, a second connecting rod, a fixed block, a first rotating shaft, a support rod, a second rotating shaft and a push plate. It does not require manual picking up, effectively reduces the risk of manual picking up, and also improves the overall processing efficiency.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is an internal cross-sectional view of a lower die base of a vertical edge bending die assembly of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a vertical edge bending die assembly of the utility model;

[0018] Figure 3 The utility model is a vertical edge bending die assembly Figure 1 A magnified view of the structure at center;

[0019] Figure 4 The utility model is a vertical edge bending die assembly Figure 1 Enlarged view of the structure at point B in the middle.

[0020] Legend:

[0021] 1. Upper die base; 2. Lower die base; 3. Workpiece; 4. Punch; 5. Die groove; 6. Through groove; 7. Slide groove; 8. Slider; 9. Motor; 10. Rotating rod; 11. Bidirectional threaded rod; 12. Threaded block; 13. First connecting rod; 14. Second connecting rod; 15. Fixed block; 16. First rotating shaft; 17. Support rod; 18. Second rotating shaft; 19. Push plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment of a vertical edge bending mold assembly comprises an upper mold base 1, a lower mold base 2 and a workpiece 3. The lower end of the upper mold base 1 is fixedly connected with a punch 4, which is used to cooperate with the mold groove 5 to press downward to bend the workpiece 3. The upper surface of the lower mold base 2 is provided with a mold groove 5 for bending and shaping the workpiece 3. The bottom of the mold groove 5 is provided with a through groove 6 for supporting the movement of the support rod 17. The inner bottom wall of the lower mold base 2 is provided with a slide groove 7 for limiting the sliding of the slider 8. The slide groove 7 is slidably connected to the slider 8. The inner bottom wall of the lower mold base 2 is slidably connected with a slider 8 for cooperating with the first connecting rod 13 to limit its threaded block 12. The left side of the lower mold base 2 is fixedly connected with a motor 9 for controlling the rotation of a rotating rod 10. The output end of the motor 9 is provided with a rotating rod 10 for driving the rotation of a bidirectional threaded rod 11. The head of the rotating rod 10 is fixedly connected with a bidirectional threaded rod 11 for driving the movement of the threaded block 12. The surface of the bidirectional threaded rod 11 is threadedly connected with the threaded block 1 2. A first connecting rod 13 is fixedly connected to the lower surface of the threaded block 12, which is used to connect the threaded block 12 with the slider 8. The number of the threaded block 12, the first connecting rod 13 and the slider 8 is two. The first connecting rod 13 is fixedly connected to the slider 8. The upper surface of the threaded block 12 is fixedly connected to a second connecting rod 14, which is used to connect the threaded block 12 with a fixed block 15. The head of the second connecting rod 14 is fixedly connected to the fixed block 15. The surface of the fixed block 15 is rotatably connected to a first rotating shaft 16, which is used to control the angle of a support rod 17. The surface of the first rotating shaft 16 is fixedly connected to a support rod 17, which is used to push a push plate 19. The head of the support rod 17 is fixedly connected to a second rotating shaft 18, which is used to rotate according to the angle of the support rod 17 to prevent the push plate 19 from getting stuck. The number of the second connecting rod 14, the fixed block 15, the first rotating shaft 16, the support rod 17 and the second rotating shaft 18 is two. The second rotating shaft 18 is rotatably connected to the lower surface of the push plate 19, and a push plate 19 is provided in the middle of the lower die base 2.

[0024] Working principle: When in use, the workpiece 3 is placed on the lower die base 2, and the upper die base 1 drives the punch 4 to stamp and bend the workpiece 3 in the die groove 5. In order to push the workpiece out of the mold after bending, the motor 9 is started to drive the rotation of the rotating rod 10 and the bidirectional threaded rod 11 to control the movement of the threaded block 12. The first connecting rod 13 connects the threaded block 12 with the slider 8, and the second connecting rod 14 connects the threaded block 12 with the fixed block 15, so that the slider 8 is driven to slide in the slide groove 7, so that the threaded block 12 moves inward, thereby driving the support rod 17 to push the push plate 19 to push the bent workpiece 3 out of the die groove 5.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A vertical edge bending die assembly, characterized in that: The invention comprises an upper die base (1), a lower die base (2) and a processing part (3), wherein the inner bottom wall of the lower die base (2) is slidably connected to a slider (8), the left side of the lower die base (2) is fixedly connected to a motor (9), the output end of the motor (9) is provided with a rotating rod (10), the head of the rotating rod (10) is fixedly connected to a bidirectional threaded rod (11), the surface of the bidirectional threaded rod (11) is threadedly connected to a threaded block (12), the lower surface of the threaded block (12) is fixedly connected to a first connecting rod (13), and the first The connecting rod (13) is fixedly connected to the slider (8); the upper surface of the threaded block (12) is fixedly connected to a second connecting rod (14); the head of the second connecting rod (14) is fixedly connected to a fixed block (15); the surface of the fixed block (15) is rotatably connected to a first rotating shaft (16); the surface of the first rotating shaft (16) is fixedly connected to a supporting rod (17); the head of the supporting rod (17) is fixedly connected to a second rotating shaft (18); the second rotating shaft (18) is rotatably connected to the lower surface of the push plate (19).

2. The side edge bending die assembly according to claim 1, characterized in that: The lower end of the upper die base (1) is fixedly connected with a punch (4).

3. The side edge bending die assembly according to claim 1, characterized in that: A die groove (5) is provided on the upper surface of the lower die seat (2), and a through groove (6) is provided at the bottom of the die groove (5).

4. The side edge bending die assembly according to claim 1, characterized in that: The inner bottom wall of the lower die seat (2) is provided with a slide groove (7), and the slide groove (7) is slidably connected to a slide block (8).

5. The side edge bending die assembly according to claim 1, characterized in that: The number of the threaded block (12), the first connecting rod (13) and the sliding block (8) is two.

6. The side edge bending die assembly according to claim 1, characterized in that: The number of the second connecting rod (14), the fixing block (15), the first rotating shaft (16), the supporting rod (17) and the second rotating shaft (18) is two.

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