Novel positioning structure after punching

Abstract

The utility model relates to the technical field of chain production and machining, in particular to a novel positioning structure after punching. According to the technical scheme, the chain plate discharging device comprises a main body supporting bottom plate, a discharging plate is arranged at the upper end of the main body supporting bottom plate, a chain plate containing area is arranged at the upper end of the discharging plate, a chain plate main body structure is placed in the chain plate containing area, the front portion of the discharging plate is completely penetrated through the chain plate containing area, and the chain plate main body structure is arranged in the chain plate containing area. A positioning matching receding groove is formed in the rear side of the discharging plate, a chain plate rear positioning block in front-back movable fit is arranged in the positioning matching receding groove, and an adjusting supporting matching seat is arranged at the position, located on the rear side of the discharging plate, of the upper end of the main body supporting bottom plate. The utility model has the advantages that the movable component is designed to be embedded from the rear side, the size of the whole structure is smaller, the material cost during production can be reduced, the matched positioning of chain plate products with various specifications can be met when the chain plate is matched for use, and the generality is stronger during use.

Description

Technical Field

[0001] The utility model relates to the technical field of chain production and processing, in particular to a novel post-punching positioning structure. Background Art

[0002] When producing and processing chains, the processing of chains is a relatively important processing step. When processing chains, the chain plate body needs to be positioned to ensure the accuracy of the chain processing. The existing positioning structure sets the matching position of the chain plate to a movable structure, and the movable structure is directly matched with the limiting structure of the chain plate. It occupies a relatively large space when used, and the overall positioning component is relatively large in size. The production cost is also relatively high. The versatility during use is relatively poor, and it can only meet the matching use of chain plates of one specification. Utility Model Content

[0003] The purpose of the utility model is to provide a new post-punching positioning structure, which adopts a brand-new structural design. By improving the existing positioning structure, separating the movable positioning block from the positioning structural component, and embedding the movable component from the rear side, the overall structure has a smaller volume and can also reduce the material cost during production. When used in conjunction with a chain plate, it can meet the matching and positioning of chain plate products of various specifications and has greater versatility during use.

[0004] The technical solution of the utility model is as follows:

[0005] A new type of post-punching positioning structure includes a main body supporting base plate, a discharge plate is provided at the upper end of the main body supporting base plate, the upper end of the discharge plate is a chain plate placement area, a chain plate main structure is placed in the chain plate placement area, and the chain plate placement area completely penetrates the front of the discharge plate, and is characterized in that: a positioning and matching avoidance groove is provided on the rear side of the discharge plate, a chain plate rear positioning block that can be matched by front and rear movements is provided in the positioning and matching avoidance groove, an adjustment support matching seat is provided at the upper end of the main body supporting base plate at the rear side of the discharge plate, the adjustment support matching seat is fixedly connected to the main body supporting base plate, and an adjustment bolt connected to the chain plate rear positioning block is provided on the adjustment support matching seat.

[0006] Furthermore, the unloading plate is connected to the main body supporting bottom plate by bolt fastening.

[0007] Furthermore, the adjustment support fitting seat is connected to the main body support base plate by welding.

[0008] Furthermore, a reset auxiliary elastic component is provided on the main structure of the adjusting bolt and located between the adjusting support fitting seat and the chain plate rear positioning block.

[0009] Beneficial effects of the utility model:

[0010] The utility model adopts a new structural design. The existing positioning structure is improved, the movable positioning block is separated from the positioning structure component, and the movable component is embedded from the back side. The overall structure is smaller in size and the material cost during production can be reduced. When used in conjunction with a chain plate, it can meet the matching and positioning needs of chain plate products of various specifications and is more versatile when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a top view schematic diagram of the utility model;

[0012] In the figure: 1. adjusting bolt, 2. adjusting support seat, 3. chain plate rear positioning block, 4. unloading plate, 5. main support bottom plate, 6. chain plate main structure. DETAILED DESCRIPTION

[0013] like Figure 1 As shown, a new type of post-punching positioning structure includes a main body support bottom plate 5, and a stripper plate 4 is provided at the upper end of the main body support bottom plate 5. On the one hand, it plays a limiting role during positioning and matching, and on the other hand, it can assist in the unloading operation after the chain plate is processed. The upper end of the stripper plate 4 is a chain plate placement area, and a chain plate main structure 6 is placed in the chain plate placement area, which is the chain plate workpiece to be processed. The chain plate placement area completely penetrates the front of the stripper plate 4, and a positioning and matching avoidance groove is provided on the rear side of the stripper plate 4. The positioning and matching avoidance groove is provided with a chain plate rear positioning block 3 that can be matched by front and rear activities, and the chain plate can be positioned and matched through it. An adjustment support matching seat 2 is provided at the upper end of the main body support bottom plate 5 at the rear side of the stripper plate 4. The adjustment support matching seat 2 is fixedly connected to the main body support bottom plate 5. The adjustment support matching seat 2 is provided with an adjustment bolt 1 connected to the chain plate rear positioning block 3. The adjustment can be adjusted by thread matching, which can meet the positioning and matching of chain plates of different widths and has better versatility when used. It adopts a brand-new structural design by improving the existing positioning structure, separating the movable positioning block from the positioning structural component, and embedding the movable component from the back. The overall structure is smaller in size and can also reduce material costs during production. When used with a chain plate, it can meet the positioning requirements of chain plate products of various specifications and is more versatile during use.

[0014] Preferably, the unloading plate 4 is connected to the main supporting bottom plate 5 by bolting, and the molding during production is relatively low. If welding is used, the cost will increase.

[0015] Preferably, the adjustment support fitting seat 2 is connected to the main support base plate 5 by welding, so that the structural strength of this position is higher and the bearing capacity during use is greater, which can ensure that the structural safety of the positioning fitting position is higher during the processing of the chain plate.

[0016] Preferably, a reset auxiliary elastic component, such as a spring, is provided on the main structure of the adjusting bolt 1 between the adjusting support fitting seat 2 and the chain plate rear positioning block 3, which can make the reset adjustment more labor-saving and smoother.

[0017] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A novel post-punching positioning structure, comprising a main body supporting bottom plate (5), a stripping plate (4) being provided at the upper end of the main body supporting bottom plate (5), the upper end of the stripping plate (4) being a chain plate placement area, a chain plate main body structure (6) being placed in the chain plate placement area, the chain plate placement area completely penetrating the front of the stripping plate (4), characterized in that: A positioning and matching avoidance groove is provided at the rear side of the discharge plate (4), and a chain plate rear positioning block (3) that can be movably matched with the chain plate in the front and rear directions is arranged in the positioning and matching avoidance groove; an adjustment support matching seat (2) is provided at the upper end of the main support bottom plate (5) at the rear side of the discharge plate (4); the adjustment support matching seat (2) is fixedly connected to the main support bottom plate (5); and an adjustment bolt (1) connected to the chain plate rear positioning block (3) is provided on the adjustment support matching seat (2).

2. According to the novel post-punching positioning structure of claim 1, it is characterized by: The discharge plate (4) is connected to the main body support bottom plate (5) by means of bolt fastening.

3. According to the novel post-punching positioning structure of claim 1, it is characterized by: The adjustment support fitting seat (2) is connected to the main body support bottom plate (5) by welding.

4. A novel post-punching positioning structure according to claim 1, characterized in that: A reset auxiliary elastic component is provided on the main structure of the adjusting bolt (1) between the adjusting support matching seat (2) and the chain plate rear positioning block (3).

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