Copper strip pulling and chamfering device

Abstract

The utility model discloses a device for pulling chamfers of a copper strip. The device comprises a supporting bottom plate; the copper strip chamfering device has the advantages that the guide template, the guide block and the copper strip guide groove are arranged, copper strips are guided and conveyed through the guide template and the copper strip guide groove in the top of the guide block, the supporting ring, the inner blocking disc and the chamfering pull groove are arranged, and therefore the copper strips can be conveniently and rapidly chamfered. The supporting ring is mounted on the inner side of the mounting side groove, the supporting ring is stably mounted in the mounting side groove through limiting mounting among the flat top face, the flat bottom face and the mounting side groove and limiting fixing between the limiting bolt and the positioning top groove, and a rolled and pulled copper strip is subjected to chamfering pulling treatment through the chamfering pulling groove formed in the inner baffle disc.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing chamfers, in particular to a copper strip drawing chamfering device. Background Technique

[0002] Copper strip drawing chamfering generally refers to the process of performing specific chamfering on the edges and corners of a copper strip during the processing of the copper strip to form an arc shape at the edges and corners. Through the drawing chamfering process, burrs and sharp corners generated by machining of the copper strip can be removed, making the product smoother and reducing the risk of cuts during use. However, the existing copper strip drawing chamfering uses mechanical equipment such as milling machines to mill the edges and corners of the copper strip to form an arc shape and complete the drawing chamfering. Although this method has high machining accuracy, it has a high cost and is not suitable for the production of some copper strip drawing chamfers on the market. Content of the Utility Model

[0003] The purpose of the utility model is to provide a copper strip drawing chamfering device to solve the problem that the existing copper strip drawing chamfering uses mechanical equipment such as milling machines to mill the edges and corners of the copper strip to form an arc shape and complete the drawing chamfering. Although this method has high machining accuracy, it has a high cost and is not suitable for the production of some copper strip drawing chamfers on the market as proposed in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A copper strip drawing chamfering device, comprising:

[0005] A support bottom plate;

[0006] A mounting seat, which is mounted on the top of the support bottom plate;

[0007] A mounting side groove, which is opened on one side of the mounting seat;

[0008] A support ring, which is mounted inside the mounting side groove;

[0009] An inner retaining disc, which is arranged inside the support ring, and a chamfer drawing groove is opened inside the inner retaining disc;

[0010] A discharge port, which is opened on one side of the mounting seat, and the discharge port is matched with the chamfer drawing groove;

[0011] A guiding template, which is arranged on the top of the support bottom plate;

[0012] A guiding block, which is arranged on the top of the support bottom plate, and copper strip guiding grooves are opened on the tops of both the guiding template and the guiding block.

[0013] As a preferred scheme of the utility model: A flat top surface matched with the mounting side groove is opened on the top of the support ring, and a flat bottom surface matched with the mounting side groove is opened on the bottom of the support ring.

[0014] As a preferred embodiment of the present utility model: a positioning top groove is provided at the top of the flat top surface, a threaded hole is provided at the top of the mounting seat, and a limit bolt that cooperates with the positioning top groove is threadedly connected inside the threaded hole.

[0015] As a preferred embodiment of the present utility model: a plurality of first limiting baffles are installed on the top of the guiding template by bolts.

[0016] As a preferred embodiment of the present utility model: a second limiting baffle is installed on the top of the guiding template by bolts.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: by providing the guiding template, guiding block and copper strip guiding groove, the present utility model realizes the guiding and conveying process of the copper strip through the copper strip guiding grooves on the top of the guiding template and guiding block. By providing the support ring, inner retaining disc and chamfering groove, the support ring is installed inside the installation side groove. Through the limit installation between the flat top surface, flat bottom surface and the installation side groove, and through the limit fixation between the limit bolt and the positioning top groove, the support ring is stably installed inside the installation side groove. The copper strip pulled for winding is subjected to chamfering treatment through the chamfering groove opened in the inner retaining disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a rear view of the present utility model;

[0020] Figure 3 is a front view of the present utility model;

[0021] Figure 4 is an exploded view of the support ring of the present utility model;

[0022] Figure 5 is a rear view of the support ring of the present utility model.

[0023] In the figure: 1, support bottom plate; 2, guiding template; 3, guiding block; 4, mounting seat; 5, discharge port; 6, installation side groove; 7, support ring; 8, inner retaining disc; 9, chamfering groove; 10, flat top surface; 11, flat bottom surface; 12, positioning top groove; 13, limit bolt; 14, threaded hole; 15, copper strip guiding groove; 16, first limiting baffle; 17, second limiting baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a copper strip chamfering device, including: a support bottom plate 1; a mounting seat 4 is installed on the top of the support bottom plate 1; a mounting side groove 6 is opened on one side of the mounting seat 4; a support ring 7 is installed inside the mounting side groove 6; an inner retaining disc 8 is fixedly connected to the inside of the support ring 7, and a chamfering groove 9 is opened inside the inner retaining disc 8; a discharge port 5 is opened on one side of the mounting seat 4, and the discharge port 5 cooperates with the chamfering groove 9; a guiding template 2 is arranged on the top of the support bottom plate 1; a guiding block 3 is arranged on the top of the support bottom plate 1, and copper strip guiding grooves 15 are opened on the tops of the guiding template 2 and the guiding block 3.

[0026] It can be understood that in the present invention, the support ring 7 is installed inside the mounting side groove 6, and is positioned through the flat top surface 10 and the flat bottom surface 11 with the mounting side groove 6. By rotating the limit bolt 13 into the threaded hole 14, the limit bolt 13 enters the positioning top groove 12 at the top of the flat top surface 10, and the limit bolt 13 installs and positions the support ring 7 through the positioning top groove 12. The copper strip is chamfered by the chamfering groove 9 of the inner retaining disc 8 inside the support ring 7. A winding roller for winding the copper strip is arranged on one side of the mounting seat 4 away from the guiding block 3 to wind the copper strip. The copper strip is pulled to move in the chamfering groove 9 opened in the inner retaining disc 8, and the chamfering is completed through the chamfering groove 9. The copper strip passes through the copper strip guiding grooves 15 on the tops of the guiding template 2 and the guiding block 3, and the copper strip is limited and moved by the first limiting baffle 16 and the second limiting baffle 17.

[0027] Please refer to Figures 4 to 5 , the top of the support ring 7 is provided with a flat top surface 10 that cooperates with the mounting side groove 6, and the bottom of the support ring 7 is provided with a flat bottom surface 11 that cooperates with the mounting side groove 6.

[0028] It can be understood that in the present invention, the support ring 7 is limited and installed inside the mounting side groove 6 on one side of the mounting seat 4 through the flat top surface 10 at the top and the flat bottom surface 11 at the bottom of the support ring 7, and the support ring 7 is stably limited and installed inside the mounting side groove 6.

[0029] Please refer to Figures 4 to 5 , the top of the flat top surface 10 is provided with a positioning top groove 12, the top of the mounting seat 4 is provided with a threaded hole 14, and a limit bolt 13 that cooperates with the positioning top groove 12 is threadedly connected inside the threaded hole 14.

[0030] It can be understood that the limit bolt 13 of the present utility model is installed with the inner thread of the threaded hole 14. The limit bolt 13 adjusts and moves up and down inside the threaded hole 14, so as to be limited and fixed with the positioning top groove 12 opened at the top of the flat top surface 10, and limit the position of the support ring 7 inside the installation side groove 6.

[0031] Please refer to Figures 1 to 3 , and a plurality of first limit baffles 16 are installed on the top of the guiding template 2 by bolts.

[0032] It can be understood that the present utility model limits the position of the copper strip moving in the copper strip guiding groove 15 at the top of the guiding template 2 through the first limit baffle 16, and guides the moving position.

[0033] Please refer to Figures 1 to 3 , and a second limit baffle 17 is installed on the top of the guiding template 2 by bolts.

[0034] It can be understood that the present utility model limits the position of the copper strip moving in the copper strip guiding groove 15 at the top of the guiding template 2 through the second limit baffle 17, guides the moving position, and assists the first limit baffle 16 to complete the chamfering limit of the copper strip in the copper strip guiding groove 15.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0036] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0037] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A copper strip chamfering device, characterized in that: include: Supporting base plate (1); A mounting seat (4), the mounting seat (4) being mounted on the top of the supporting base plate (1); An installation side groove (6), wherein the installation side groove (6) is provided on one side of the installation seat (4); A support ring (7), the support ring (7) is installed on the inner side of the installation side groove (6); An inner baffle plate (8), the inner baffle plate (8) being arranged on the inner side of the support ring (7), and a chamfered groove (9) being provided inside the inner baffle plate (8); A discharge port (5), the discharge port (5) is provided on one side of the mounting seat (4), and the discharge port (5) cooperates with the chamfered groove (9); A guide template (2), the guide template (2) is arranged on the top of the supporting base plate (1); A guide block (3) is arranged on the top of the supporting base plate (1), and the tops of the guide template (2) and the guide block (3) are both provided with copper belt guide grooves (15).

2. A copper strip chamfering device according to claim 1, characterized in that: The top of the support ring (7) is provided with a flat top surface (10) that matches the mounting side groove (6), and the bottom of the support ring (7) is provided with a flat bottom surface (11) that matches the mounting side groove (6).

3. A copper strip chamfering device according to claim 2, characterized in that: A positioning top groove (12) is provided at the top of the flat top surface (10), a threaded hole (14) is provided at the top of the mounting seat (4), and a limiting bolt (13) matching the positioning top groove (12) is connected to the internal thread of the threaded hole (14).

4. A copper strip chamfering device according to claim 1, characterized in that: A plurality of No. 1 limiting baffles (16) are mounted on the top of the guide template (2) via bolts.

5. A copper strip chamfering device according to claim 1, characterized in that: A second limiting baffle (17) is installed on the top of the guide template (2) via bolts.

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