Continuous extrusion production equipment for copper busbar processing

Abstract

The utility model discloses continuous extrusion production equipment for copper busbar processing, which comprises an extrusion head, a die-cutting knife is detachably mounted on the extrusion head, a protective cover is arranged on the periphery of the die-cutting knife, an L-shaped non-return frame is movably and tightly arranged on one side of the protective cover, and a non-return block is rotatably mounted on the non-return frame. According to the utility model, the protective cover is arranged at the periphery of the die-cutting knife, so that on one hand, the die-cutting knife is protected from external interference and potential safety hazards are reduced, and on the other hand, the displacement of the die-cutting knife is limited, copper wires are processed and extruded more accurately, and the product precision can be improved; and meanwhile, the non-return block is arranged, so that the copper bus can be prevented from retreating during processing, and the product precision can be improved.

Description

Technical Field

[0001] This utility model relates to the field of copper busbar production technology, and in particular to a continuous extrusion production equipment for copper busbar processing. Background Technology

[0002] With the rapid development of the power industry and the widespread application of new energy technologies, the demand for copper busbars, as a key material in power transmission and distribution systems, is constantly increasing. Copper busbars possess excellent electrical conductivity and mechanical strength, and are widely used in substations, power plants, and electrical equipment manufacturing. However, traditional copper busbar processing methods have many shortcomings, such as low production efficiency, low material utilization, and unstable product quality, which can no longer meet the modern power industry's demand for efficient and high-quality copper busbar products.

[0003] In the traditional copper busbar processing extrusion and punching process, it is not only easily affected by the surrounding environment, which can easily lead to safety hazards, but also easily produce processing errors, affecting product quality. Utility Model Content

[0004] The main purpose of this utility model is to provide a continuous extrusion production equipment for copper busbar processing, which aims to solve the technical problems of large safety hazards and easy errors in the extrusion and punching of copper busbars in the prior art.

[0005] To achieve the above objectives, this utility model provides a continuous extrusion production equipment for copper busbar processing, including an extrusion head, a die-cutting knife detachably mounted on the extrusion head, a protective cover surrounding the die-cutting knife, an L-shaped anti-reverse frame movably and lockably mounted on one side of the protective cover, and an anti-reverse block rotatably mounted on the anti-reverse frame.

[0006] Furthermore, the protective cover is provided with a slit adapted to the extrusion head, and the extrusion head is movably embedded in the slit.

[0007] Furthermore, the protective cover is also provided with a feed port for feeding in the copper busbar to be processed. A cover plate is rotatably mounted on the opposite side of the feed port, and the cover plate is provided with a discharge port adapted to the feed port.

[0008] Furthermore, the protective cover is also provided with U-shaped bolt holes;

[0009] The cover plate is rotatably equipped with T-bolts, and the end of the T-bolts is equipped with a matching handle nut. The cover plate is installed on the protective cover in a way that makes it easy to open through the bolt holes, T-bolts, and handle nut.

[0010] Furthermore, the protective cover is also provided with sliding holes, and the anti-reverse bracket is movably and locked into the sliding holes by locking bolts;

[0011] The check valve is equipped with graduations.

[0012] Furthermore, the protective cover is also provided with a cutting outlet, one end of which is connected to the bottom of the die-cutting blade, and the other end is connected to the side wall of the protective cover.

[0013] Furthermore, the feed inlet is equipped with rotatable rollers on both sides.

[0014] Furthermore, the protective cover is bolted to the pad.

[0015] The beneficial effects of this utility model are reflected in:

[0016] In this utility model, a protective cover is provided around the die-cutting blade. On the one hand, it protects the die-cutting blade from external interference and reduces safety hazards. On the other hand, it restricts the displacement of the die-cutting blade, making the processing and extrusion of copper wire more precise and improving product accuracy.

[0017] It is also equipped with a backstop block, which can prevent the copper busbar from retracting during processing and improve product accuracy. Attached Figure Description

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

[0019] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure without the cover plate;

[0020] Figure 3 This is a cross-sectional view of the present invention;

[0021] Figure 4 for Figure 1 A sectional view;

[0022] Figure 5 This is a rear-view three-dimensional structural diagram of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Extrusion head, 2. Die-cutting blade, 3. Protective cover, 3a. Cutting notch, 3b. Bolt hole, 3c. Feed inlet, 3d. Cutting outlet, 3e. Sliding hole, 4. Cover plate, 5. Roller, 6. Anti-reverse bracket, 7. Anti-reverse block, 8. Pad, 9. T-bolt, 10. Handle nut. Detailed Implementation

[0025] 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 a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0026] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent.

[0028] See Figures 1 to 5 This utility model discloses a continuous extrusion production equipment for copper busbar processing, including an extrusion head 1, on which a die-cutting blade 2 is detachably mounted. The die-cutting blade 2 is characterized by having a protective cover 3 around its periphery, and an L-shaped anti-reverse frame 6 is movably and lockably mounted on one side of the protective cover 3. An anti-reverse block 7 is rotatably mounted on the anti-reverse frame 6.

[0029] Working principle

[0030] The die-cutting blade is equipped with a protective cover and a cover plate. The cover plate is rotatable and can be quickly opened and closed. It is installed on the protective cover. On the one hand, it can protect the die-cutting blade from external influences, reduce safety hazards and errors. On the other hand, it can limit the displacement of the die-cutting blade, making the extrusion and die-cutting of the die-cutting blade more precise, and ensuring the accuracy of copper wire processing.

[0031] A backflow preventer is also provided. When feeding, the backflow preventer is raised. When it reaches the die-cutting hole, the backflow preventer falls and embeds itself in the die-cutting hole. During extrusion die-cutting, the backflow preventer restricts the backward movement of the copper busbar, which can improve product accuracy.

[0032] In some embodiments, see Figure 1 As shown, the protective cover 3 is provided with a cutout 3a that is adapted to the extrusion head 1, and the extrusion head 1 is movably embedded in the cutout 3a.

[0033] In some embodiments, see Figure 1 As shown, the protective cover 3 is also provided with a feed port 3c for feeding in the copper busbar to be processed. A cover plate 4 is rotatably mounted on the opposite side of the feed port 3c, and the cover plate 4 is provided with a discharge port adapted to the feed port 3c. The cover plate facilitates the replacement of the die-cutting blade and the die-cutting of different types of die holes.

[0034] In some embodiments, see Figure 1 As shown, the protective cover 3 is also provided with U-shaped bolt holes 3b;

[0035] The cover plate 4 is rotatably equipped with a T-bolt 9, and a matching handle nut 10 is installed at the end of the T-bolt 9. The cover plate 4 is installed on the protective cover 3 for easy opening through the bolt hole 3b, the T-bolt 9, and the handle nut 10.

[0036] In some embodiments, see Figure 1 As shown, the protective cover 3 is also provided with a sliding hole 3e, and the anti-reverse bracket 6 is movably and locked in the sliding hole 3e by means of a locking bolt;

[0037] The anti-reverse bracket 6 is equipped with a scale.

[0038] In some embodiments, see Figure 1 As shown, the protective cover 3 is also provided with a cutting outlet 3d, one end of which is connected to the bottom of the die-cutting blade 2, and the other end is connected to the side wall of the protective cover 3.

[0039] In some embodiments, see Figure 1 As shown, the feed inlet 3c is equipped with rotatable rollers 5 on both sides.

[0040] In some embodiments, see Figure 1 As shown, the protective cover 3 is installed on the pad 8 by bolts.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A continuous extrusion production equipment for copper busbar processing, comprising an extrusion head (1), wherein a die-cutting blade (2) is detachably mounted on the extrusion head (1), characterized in that... The die-cutting blade (2) is surrounded by a protective cover (3). An L-shaped anti-reverse bracket (6) is provided on one side of the protective cover (3) and can be moved and locked. An anti-reverse block (7) is rotatably mounted on the anti-reverse bracket (6).

2. The continuous extrusion production equipment for copper busbar processing as described in claim 1, characterized in that, The protective cover (3) is provided with a cut (3a) adapted to the extrusion head (1), and the extrusion head (1) is movably embedded in the cut (3a).

3. The continuous extrusion production equipment for copper busbar processing as described in claim 2, characterized in that, The protective cover (3) is also provided with a feed port (3c) for feeding in the copper busbar to be processed. The feed port (3c) is rotatably equipped with a cover plate (4) on the opposite side. The cover plate (4) is provided with a discharge port that is compatible with the feed port (3c).

4. The continuous extrusion production equipment for copper busbar processing as described in claim 3, characterized in that, The protective cover (3) is also provided with U-shaped bolt holes (3b); The cover plate (4) is rotatably equipped with a T-bolt (9), and a matching handle nut (10) is installed at the end of the T-bolt (9). The cover plate (4) is installed on the cover (3) in a way that is easy to open through the bolt hole (3b), the T-bolt (9), and the handle nut (10).

5. The continuous extrusion production equipment for copper busbar processing as described in claim 1, characterized in that, The protective cover (3) is also provided with a sliding hole (3e), and the anti-reverse bracket (6) is movably and locked in the sliding hole (3e) by means of a locking bolt; The anti-reverse bracket (6) is provided with a scale.

6. The continuous extrusion production equipment for copper busbar processing as described in claim 5, characterized in that, The protective cover (3) is also provided with a cutting outlet (3d), one end of which is connected to the bottom of the die-cutting knife (2), and the other end is connected to the side wall of the protective cover (3).

7. The continuous extrusion production equipment for copper busbar processing as described in claim 3, characterized in that, The feed inlet (3c) is equipped with rotatable rollers (5) on both sides.

8. The continuous extrusion production equipment for copper busbar processing as described in claim 6, characterized in that, The protective cover (3) is bolted to the pad (8).

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