Perforating device for battery label production

Abstract

The utility model discloses a punching device for battery label production, and belongs to the technical field of battery label processing equipment. Comprising a first guide rail arranged at the paper feeding front end of a battery label punching machine table, and the first guide rail is slidably connected to the battery label punching machine table through a second guide rail in the conveying direction of the battery label punching machine table; a punching module is in lap joint with the first guide rail and can be magnetically attracted to the first guide rail through an electromagnet; according to the punching device for battery label production, the problems that the punching position of an existing battery label punching machine table is fixed, time consumed for adjusting the punching position is long, and material consumption is high are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery label processing equipment, and in particular relates to a punching device for battery label production. Background Art

[0002] During the battery production process, battery labels often require punching to meet requirements such as heat dissipation, ventilation, identification, alignment, color tracking, and position correction. However, existing battery label punching machines present several issues during the punching process, including the waste of consumables required to adjust the punching position, lengthy pre-production times, and insufficient punching accuracy leading to quality issues. Furthermore, since the punching device is fixed relative to the machine and cannot be moved, and the distance between the machine's frame and the punching machine is limited, the machine is unable to meet the punching requirements of various battery label papers, resulting in poor adaptability. Utility Model Content

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a punching device for battery label production, which solves the problems of the existing battery label punching machine with fixed punching positions, time-consuming adjustment of punching positions, improved punching accuracy, and high consumables loss.

[0004] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a punching device for battery label production, comprising a first guide rail provided at the front end of a paper feeding station of a battery label punching machine, the first guide rail being slidably connected to the battery label punching machine along a feeding direction of the battery label punching machine via a second guide rail;

[0005] A punching module is overlapped on the first guide rail, and the punching module can be magnetically adsorbed on the first guide rail through an electromagnet.

[0006] Optionally, the punching module includes a punching base capable of being magnetically adsorbed on the first guide rail;

[0007] The punching base is provided with a through punch hole in a vertical direction, and a smooth deep groove perpendicular to the through punch hole and capable of supporting and clamping the battery label paper;

[0008] A punching knife is movably embedded in the through punching hole, and a driving module capable of driving the punching knife to vertically rise and fall is provided on the punching base.

[0009] Optionally, the driving module includes a cylinder suspended above the punching base through a sleeve shaft, and the punching knife is connected to the output end of the cylinder.

[0010] Optionally, the cylinder is a double-acting cylinder.

[0011] Optionally, the middle portion of the first guide rail is hollowed out, and a waste collection box is provided at the bottom of the first guide rail.

[0012] Optionally, the top open end of the waste collection box can be fixed to the first guide rail by magnetic attraction.

[0013] Optionally, the waste collection box is transparent.

[0014] Optionally, a power switch is provided on the electromagnet.

[0015] Compared with the existing technology, the present invention achieves the following beneficial effects: Compared with the traditional method of placing the punching module at the rear end of the paper feed of the battery label punching machine, the punching module is placed at the front end of the paper feed of the battery label punching machine via the first and second guide rails, which can shorten the production process and improve production efficiency. At the same time, the first guide rail is mounted on the battery label punching machine via the second guide rail. The first guide rail can be fixed at any position on the second guide rail, and the punching module can be fixed to the first guide rail by magnetic attraction of an electromagnet. This greatly increases the freedom of the punching module, facilitates the adjustment of the position of the punching module according to the punching position, and effectively avoids material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a structural diagram of a preferred embodiment of the present invention in which a punching device for battery label production is installed on a battery label punching machine;

[0018] Figure 2 This is a schematic structural diagram of a punching device for producing battery labels in a preferred embodiment of the present invention;

[0019] Figure 3 This is a partial cross-sectional structural diagram of a punching device for producing battery labels in a preferred embodiment of the present invention;

[0020] Among them, 1. Battery mark punching machine; 2. First guide rail; 3. Second guide rail; 4. Electromagnet; 401. Power switch; 5. Punching base; 501. Through punching; 502. Smooth deep groove; 6. Sleeve shaft; 7. Cylinder; 8. Waste collection box. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0022] It should be noted that if directional indications (such as up, down, bottom, top, etc.) are involved in this embodiment, the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] like Figure 1-Figure 3 As shown, a punching device for battery label production includes a first guide rail 2 arranged at the front end of the paper feeding of the battery label punching machine 1, and the first guide rail 2 is connected to the battery label punching machine 1 by sliding along the conveying direction of the battery label punching machine 1 through the second guide rail 3; a punching module is overlapped on the first guide rail 2, and the punching module can be magnetically adsorbed on the first guide rail 2 through the electromagnet 4.

[0024] Specifically, the battery label punching machine 1 is an existing technology. The first guide rail 2 is installed on the battery label punching machine 1 through the second guide rail 3. The first guide rail 2 can serve as a carrier, so that the punching module can be fixed on the first guide rail 2 by the electromagnet 4. It is easy to operate and convenient to adjust the position of the punching module according to the punching position to avoid wasting materials. At the same time, in this technical solution, the battery label paper enters the device from the paper feeding front end of the battery label punching machine 1 and is output from the paper feeding rear end of the battery label punching machine 1. Compared with the traditional method of placing the punching module at the paper feeding rear end of the battery label punching machine 1, placing the punching module at the paper feeding front end of the battery label punching machine 1 through the first guide rail 2 and the second guide rail 3 can shorten the production process and improve production efficiency. At the same time, before the battery label paper enters the battery label punching machine 1 for operation, its state is more stable, less prone to bending, stretching, etc., and easier to accurately position, thereby reducing the impact of paper deformation on punching accuracy.

[0025] At the same time, in this technical solution, the second guide rail 3 is a linear guide rail with a locking function in the prior art, and the first guide rail 2 can be fixed at any position on the second guide rail 3. In combination with the punching module that can be fixed on the first guide rail 2 by electromagnetic attraction, the influence of the machine frame on the punching distance and position can be reduced, meeting diverse punching needs.

[0026] Further, such as Figure 2 As shown, the punching module includes a punching base 5 that can be magnetically attached to the first guide rail 2. Specifically, a magnet can be provided at the bottom of the punching base 5, allowing the punching base 5 to be partially fixed to the first guide rail 2 via the magnet, allowing the operator to precisely adjust the punching position. Furthermore, a power switch 401 is provided on the electromagnet 4 to facilitate the operator's starting and stopping of the power supply to the electromagnet 4.

[0027] As mentioned above, the punching base 5 is provided with a vertical through-hole 501 and a smooth deep groove 502 perpendicular to the through-hole 501 and capable of supporting and clamping the battery label paper. The smooth deep groove 502 is parallel to the battery label paper, and the battery label paper can be inserted into the smooth deep groove 502 without affecting the normal transportation of the battery label paper. A punching knife is movably embedded in the through-hole 501. The punching base 5 is provided with a drive module that can drive the punching knife to rise and fall vertically to punch holes in the battery label paper.

[0028] Further, such as Figure 3 As shown, the driving module includes a cylinder 7 suspended above the punching base 5 through a sleeve shaft 6, and the punching knife is connected to the output end of the cylinder 7. The cylinder 7 can control the punching action of the punching knife. The cylinder 7 can be electrically connected to the battery label punching machine 1 through electronic components such as the controller of the existing technology, so that the action of the cylinder 7 is coordinated with the operating action of the battery label punching machine 1.

[0029] In the present technical solution, preferably, the cylinder 7 is a double-acting cylinder in the prior art, so as to effectively improve the response speed of the punching knife in punching.

[0030] In this embodiment, the middle part of the first guide rail 2 is hollow, and a waste collection box 8 is provided at the bottom of the first guide rail 2, and the open end of the waste collection box 8 is opposite to the through punching 501; the top open end of the waste collection box 8 can be magnetically fixed to the first guide rail 2, which is convenient for taking and placing; the waste collection box 8 is transparent, which is convenient for the operator to observe whether the waste collection box 8 is full.

[0031] Working principle: First, adjust the position of the first guide rail 2 on the second guide rail 3 as needed. After the first guide rail 2 is adjusted to the appropriate position, fix the first guide rail 2 to the second guide rail 3. Then, disconnect the power supply of the electromagnet 4, adjust the position of the punching module so that the through-punch hole 501 on the punching base 5 is aligned with the punching position, and finally connect the power supply of the electromagnet 4. This is easy to operate and can reduce the loss of battery label paper due to adjusting the punching position.

[0032] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A punching device for battery label production, characterized by: It comprises a first guide rail (2) arranged at the front end of the paper feeding of the battery label punching machine (1), wherein the first guide rail (2) is slidably connected to the battery label punching machine (1) along the feeding direction of the battery label punching machine (1) via a second guide rail (3); A punching module is overlapped on the first guide rail (2), and the punching module can be magnetically adsorbed on the first guide rail (2) through an electromagnet (4).

2. The punching device for battery label production according to claim 1, characterized in that: The punching module comprises a punching base (5) capable of being magnetically adsorbed on the first guide rail (2); The punching base (5) is provided with a through punching hole (501) in a vertical direction, and a smooth deep groove (502) perpendicular to the through punching hole (501) and capable of supporting and clamping the battery label paper is provided; A punching knife is movably embedded in the through punching hole (501), and a driving module capable of driving the punching knife to vertically rise and fall is provided on the punching base (5).

3. The punching device for battery label production according to claim 2, characterized in that: The driving module comprises a cylinder (7) suspended above the punching base (5) via a sleeve shaft (6), and the punching knife is connected to the output end of the cylinder (7).

4. The punching device for battery label production according to claim 3, characterized in that: The cylinder (7) is a double-acting cylinder.

5. The punching device for battery label production according to claim 1, characterized in that: The middle portion of the first guide rail (2) is hollowed out, and a waste collection box (8) is provided at the bottom of the first guide rail (2).

6. The punching device for producing battery labels according to claim 5, characterized in that: The top open end of the waste collection box (8) can be fixed to the first guide rail (2) by magnetic attraction.

7. The punching device for producing battery labels according to claim 5, characterized in that: The waste collection box (8) is transparent.

8. The punching device for battery label production according to claim 1, characterized in that: The electromagnet (4) is provided with a power switch (401).

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