A curtain wall code piece hole position disposable forming stamping die

Abstract

The utility model relates to stamping die technical field, concretely is a curtain wall code piece hole position disposable forming stamping die, include: upper die holder, stamping assembly, positioning assembly, guide mechanism and lower die holder, wherein, the top of upper die holder installs on the power output end of punch press, wherein, the stamping assembly installs in the bottom of upper die holder, the stamping assembly includes stamping head and guide pillar, and the stamping head and guide pillar distribute in the both ends of stamping assembly, wherein, the lower die holder is installed on the workbench surface of punch press through bolt. The utility model discloses through setting up the long hole stamping head of phi 16.5mm*120mm and the matched guide pillar, guide bushing, can realize curtain wall code piece hole position disposable stamping forming, need not step-by-step processing, greatly promote processing efficiency, through the cooperation of positioning assembly and guide mechanism, effectively guarantee the positioning accuracy of blank and the movement stability of stamping head in the stamping process, improve hole position processing accuracy, reduce assembly error.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically a stamping die for one-time forming of hole positions for curtain wall code parts. Background Technology

[0002] Curtain wall brackets are critical connectors in curtain wall installation, and the machining accuracy of their holes directly affects the stability and safety of the installation. In existing technologies, the machining of holes in curtain wall brackets often employs a step-by-step, multi-stage drilling and milling method, which suffers from cumbersome procedures, low processing efficiency, and difficulty in guaranteeing hole coaxiality and positional accuracy. This can easily lead to assembly difficulties during subsequent installation and increase construction costs. Therefore, we propose a one-time forming stamping die for curtain wall bracket holes. Utility Model Content

[0003] The purpose of this utility model is to provide a one-time forming stamping die for the hole positions of curtain wall brackets. It has the advantages of one-time stamping forming, simplifying the processing steps, improving processing efficiency and hole position accuracy. It solves the problem that the hole position processing of existing curtain wall brackets mostly adopts a step-by-step drilling and milling method, which has the problems of cumbersome process, low processing efficiency, difficulty in ensuring hole coaxiality and position accuracy, and easy to cause assembly difficulties and increase construction costs during subsequent installation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a one-time forming stamping die for curtain wall bracket holes, comprising:

[0005] Upper die holder, stamping assembly, positioning assembly, guiding mechanism, and lower die holder;

[0006] The top of the upper die holder is mounted on the power output end of the punch press;

[0007] The stamping assembly is installed at the bottom of the upper die base, and the stamping assembly includes a stamping head and a guide post, with the stamping head and guide post distributed at both ends of the stamping assembly;

[0008] The lower die holder is bolted to the worktable of the punch press, and one end of the lower die holder is provided with a punching clearance hole adapted to the punching head;

[0009] The guide mechanism is installed on the top of the lower mold base;

[0010] The positioning component is mounted on top of the guide mechanism.

[0011] Preferably, the positioning component, the guiding mechanism, and the right end of the lower mold base are all provided with guide holes adapted to the guide post.

[0012] Preferably, the guide post has a diameter of φ22mm and a length of 200mm.

[0013] Preferably, the size of the stamping head is set to φ16.5mm×120mm.

[0014] Preferably, ruler strips are installed on both sides of the guide mechanism.

[0015] Preferably, one end of the guide mechanism is provided with an adjustment groove, an adjustment threaded rod is movably connected to the inner side of the adjustment groove, a rotating block is fixed to one side of the adjustment threaded rod, and a moving block is threadedly connected to the outer surface of the adjustment threaded rod.

[0016] Preferably, a limit baffle is fixed to the top of the movable block, and indicators are installed on both sides of the limit baffle.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model, by setting a long strip punch head with a diameter of φ16.5mm×120mm and matching guide posts and guide sleeves, can realize one-time stamping forming of the hole positions of curtain wall brackets, eliminating the need for step-by-step processing and greatly improving processing efficiency.

[0019] 2. This utility model, through the cooperation of the positioning component and the guiding mechanism, effectively ensures the positioning accuracy of the blank and the movement stability of the stamping head during the stamping process, improves the hole machining accuracy, and reduces assembly errors.

[0020] 3. This utility model has a simple overall structure, is compatible with conventional punch presses, is easy to promote and apply, and reduces the equipment investment costs for enterprises. Attached Figure Description

[0021] Figure 1 This is a first-view structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention from a second perspective;

[0023] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the cooperative structure of the adjusting threaded rod and the limiting baffle of this utility model.

[0025] In the diagram: 1. Upper die base; 2. Stamping assembly; 201. Stamping head; 202. Guide post; 3. Positioning assembly; 4. Guiding mechanism; 401. Adjusting groove; 402. Adjusting threaded rod; 403. Moving block; 404. Limiting baffle; 405. Rotating block; 406. Indicator; 407. Ruler strip; 5. Lower die base; 501. Stamping clearance hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] The components of this application, including the upper die base 1, stamping assembly 2, stamping head 201, guide post 202, positioning assembly 3, guiding mechanism 4, adjusting groove 401, adjusting threaded rod 402, moving block 403, limiting baffle 404, rotating block 405, indicator 406, ruler 407, lower die base 5, and stamping clearance hole 501, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0028] Example 1

[0029] Please see Figures 1-4 As shown, this utility model provides a technical solution: a one-time forming stamping die for curtain wall code hole positions, comprising:

[0030] Upper die holder 1, stamping assembly 2, positioning assembly 3, guiding mechanism 4, and lower die holder 5;

[0031] The top of the upper die holder 1 is mounted on the power output end of the punch press;

[0032] The stamping assembly 2 is installed at the bottom of the upper die base 1. The stamping assembly 2 includes a stamping head 201 and a guide post 202, and the stamping head 201 and the guide post 202 are distributed at both ends of the stamping assembly 2.

[0033] The lower die base 5 is bolted to the worktable of the punch press, and one end of the lower die base 5 is provided with a punching clearance hole 501 that is compatible with the punching head 201.

[0034] Among them, the guide mechanism 4 is installed on the top of the lower mold base 5;

[0035] The positioning component 3 is installed on top of the guide mechanism 4.

[0036] The positioning component 3, the guiding mechanism 4, and the lower die base 5 are all provided with guide holes that are adapted to the guide post 202. The guide post 202 has a diameter of φ22mm and a length of 200mm. The size of the punch head 201 is set to φ16.5mm×120mm.

[0037] This technical solution involves: The lower die holder 5 is securely bolted to the worktable of the punch press. Next, the upper die holder 1 is installed onto the power output end of the punch press, ensuring a stable installation. Then, the curtain wall component blank is placed within the positioning area of ​​the positioning component 3 and the guide mechanism 4, thereby pressing and positioning the curtain wall component blank to prevent displacement during the punching process. Next, one side is brought close to the adjusted limit baffle 404, and the punch press is started. The punch press drives the upper die holder 1 downwards, and the guide post 202 is first inserted into the guide holes of the lower components to prepare for the entire punching process. The process provides precise vertical guidance. As the upper die holder 1 continues to descend, it drives the stamping head 201 to pass through the pre-opening on the positioning component 3 and stamp the blank. The scrap falls from the stamping clearance hole 501 of the lower die holder, forming a standard elongated hole with a size of φ16.5mm×120mm on the blank in one go. Then, the press returns, driving the upper die holder 1 upward, and the stamping head 201 withdraws from the workpiece. The completed punched curtain wall component is taken out of the mold, the hole quality is checked, the working surface of the mold is cleaned, and it is ready to process the next workpiece.

[0038] Example 2

[0039] Based on Embodiment 1, this utility model is as follows: Figures 1-4 As shown, the guide mechanism 4 has ruler strips 407 installed on both sides, and an adjustment groove 401 is provided at one end of the guide mechanism 4. An adjustment threaded rod 402 is movably connected to the inner side of the adjustment groove 401. A rotating block 405 is fixed on one side of the adjustment threaded rod 402. A moving block 403 is threadedly connected to the outer surface of the adjustment threaded rod 402. A limit baffle 404 is fixed to the top of the moving block 403. Indicators 406 are installed on both sides of the limit baffle 404.

[0040] This technical solution: By adjusting the settings of the threaded rod 402, the moving block 403, the limiting baffle 404, and the indicator 406, the operation can be performed according to the size of the curtain wall component blank to be processed (especially the position where punching is required). Rotating the rotating block 405 drives the adjusting threaded rod 402 to rotate. The rotation of the adjusting threaded rod 402 will drive the moving block 403 on it to move horizontally, thereby driving the limiting baffle 404 fixed on the moving block 403 to move synchronously. Observe the scale indicated by the indicator 406 on both sides of the limiting baffle 404 on the ruler 407, and adjust it precisely to the preset size position, so that the limiting baffle 404 is used to determine the depth positioning of the blank.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A one-time forming stamping die for the hole positions of curtain wall brackets, characterized in that, include: Upper die holder (1), stamping assembly (2), positioning assembly (3), guiding mechanism (4), and lower die holder (5); The top of the upper die holder (1) is mounted on the power output end of the punch press; The stamping assembly (2) is installed at the bottom of the upper die base (1). The stamping assembly (2) includes a stamping head (201) and a guide post (202), and the stamping head (201) and the guide post (202) are distributed at both ends of the stamping assembly (2). The lower die base (5) is bolted to the worktable of the punch press, and one end of the lower die base (5) is provided with a punching clearance hole (501) that is compatible with the punching head (201). The guide mechanism (4) is installed on the top of the lower mold base (5); The positioning component (3) is mounted on top of the guide mechanism (4).

2. The one-time forming stamping die for curtain wall bracket holes according to claim 1, characterized in that: The right end of the positioning component (3), the guiding mechanism (4), and the lower mold base (5) are all provided with guide holes that are adapted to the guide post (202).

3. The one-time forming stamping die for curtain wall bracket holes according to claim 1, characterized in that: The guide post (202) has a diameter of φ22mm and a length of 200mm.

4. The one-time forming stamping die for curtain wall bracket holes according to claim 1, characterized in that: The dimensions of the stamping head (201) are set to φ16.5mm×120mm.

5. The one-time forming stamping die for curtain wall bracket holes according to claim 1, characterized in that: Ruler strips (407) are installed on both sides of the guide mechanism (4).

6. The one-time forming stamping die for curtain wall bracket holes according to claim 5, characterized in that: One end of the guide mechanism (4) is provided with an adjustment groove (401), and an adjustment threaded rod (402) is movably connected to the inner side of the adjustment groove (401). A rotating block (405) is fixed on one side of the adjustment threaded rod (402), and a moving block (403) is threadedly connected to the outer surface of the adjustment threaded rod (402).

7. A one-time forming stamping die for curtain wall bracket holes according to claim 6, characterized in that: A limit baffle (404) is fixed to the top of the movable block (403), and indicator elements (406) are installed on both sides of the limit baffle (404).

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