Width-adjustable box nailing machine

Abstract

The utility model relates to the technical field of nailing machines, and discloses a width-adjustable nailing machine which solves the problems in the background technology and comprises a nailing machine body, a carton bracket is arranged on the nailing machine body, a sliding rail is arranged on the carton bracket, a first clamping plate is arranged on the sliding rail in a sliding mode, and a second clamping plate is arranged on the first clamping plate in a sliding mode. The first clamping plate is provided with an extending plate, a first air cylinder is arranged on the extending plate, a second clamping plate is arranged at the telescopic end of the first air cylinder, a second air cylinder is arranged at the end, close to the carton stapler body, of the carton bracket, and the telescopic end of the second air cylinder is connected with the extending plate. A third air cylinder is arranged at the end, away from the box stapling machine body, of the carton bracket, and a third clamping plate is arranged at the telescopic end of the third air cylinder. The carton stapling machine has the advantages that manual contact can be reduced in the stapling process, the injury risk is reduced, the operation safety is improved, and the physical labor of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton stapling machines, and particularly relates to a carton stapling machine with adjustable width. Background Art

[0002] Patent No. CN203901809U discloses a carton stapling machine, including a carton stapling machine body. The key points of its technical solution are that the carton stapling machine body includes a base horizontally arranged relative to the ground. One end of the base is provided with a column, the end of the column facing away from the ground is provided with a cross beam, the other end of the cross beam relative to the column is provided with a binding head, the column is provided with a carton bracket at the middle position corresponding to the base and the cross beam, one side of the column facing away from the cross beam is provided with a driving device, one end of the base facing away from the column is provided with a pedal, and the pedal is linked with the driving device. The column includes an upper column connected to the cross beam and the carton bracket and a lower column connected to the base. A height adjusting device for adjusting the distance between the carton bracket and the ground is arranged between the upper column and the lower column. The utility model includes a height adjusting device arranged on the column of the carton stapling machine body, which not only improves the working efficiency of workers, but also reduces the labor load of workers, making the carton stapling machine body more user-friendly. However, it requires the operator to manually fix the carton at the stapling position to ensure that the staple head accurately penetrates the edge of the carton, which is likely to cause injury to the operator. For this reason, we propose a carton stapling machine with adjustable width. Summary of the Utility Model

[0003] In order to solve the problems raised in the background art, the utility model provides the following technical solutions: A carton stapling machine with adjustable width, including a carton stapling machine body, a carton bracket is arranged on the carton stapling machine body, a slide rail is arranged on the carton bracket, a first clamping plate is slidably arranged on the slide rail, the first clamping plate has an extension plate, a first air cylinder is arranged on the extension plate, a second clamping plate is arranged at the telescopic end of the first air cylinder, a second air cylinder is arranged at one end of the carton bracket close to the carton stapling machine body, the telescopic end of the second air cylinder is connected to the extension plate, a third air cylinder is arranged at one end of the carton bracket away from the carton stapling machine body, a third clamping plate is arranged at the telescopic end of the third air cylinder, the third clamping plate is slidably arranged on the carton bracket, fourth air cylinders are arranged at both ends of the third clamping plate, and fourth clamping plates are arranged at the telescopic ends of the two fourth air cylinders.

[0004] Preferably, both the third clamping plate and the fourth clamping plate have clamping parts on the side close to the carton stapling machine body, which enhances the clamping force of the clamping plates on the carton and ensures that the carton remains stable during the binding process.

[0005] Preferably, a binding backing plate is arranged on the carton bracket, which prevents the carton from being damaged during stapling and ensures the stapling quality and the integrity of the carton.

[0006] Preferably, anti-slip pads are provided on the opposite sides of the first clamping plate and the second clamping plate. The anti-slip pads are made of rubber material to enhance the clamping effect, prevent the cardboard box from sliding, and thus improve the accuracy of stapling.

[0007] Preferably, scale marks are provided on the side of the cardboard box bracket, facilitating the operator to quickly adjust the clamping width and perform accurate positioning.

[0008] Preferably, the slide rail is made of aluminum alloy material, and a wear-resistant coating is applied on the surface of the slide rail. The wear-resistant coating is made of polyurethane resin to ensure the smoothness and stability of the slide rail during long-term use.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] During operation, the operator places the folded and overlapped binding part of the cardboard box to be bound on the cardboard box bracket. First, the second cylinder and the third cylinder are started to adjust the positions of the first clamping plate and the third clamping plate to be consistent with the width of the cardboard box. Then, the first cylinder and the fourth cylinder are started to drive the second clamping plate and the fourth clamping plate to firmly clamp the binding part of the cardboard box. After the clamping is completed, the operator controls the second cylinder and the third cylinder to drive the cardboard box to move along the slide rail to ensure that the cardboard box is in the stapling position. The stapling machine body is started to perform stapling. According to the width of the cardboard box, the second cylinder and the third cylinder drive the cardboard box to continuously move, repeating the stapling operation until the edge of the cardboard box that needs to be bound is completed with stapling. After the binding is completed, the operator controls the first cylinder and the fourth cylinder to release the cardboard box, loosen the clamping, starts the first cylinder and the third cylinder to move away from the cardboard box, and the operator takes away the bound cardboard box from the end of the cardboard box bracket away from the stapling machine body to prepare for the next round of operation. During the binding process, manual contact is reduced, the risk of injury is lowered, the operation safety is improved, and the physical labor of workers is reduced. Description of the Drawings

[0011] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is the front view structural schematic diagram of the whole of the present utility model;

[0013] In the figure: 1, stapling machine body; 2, cardboard box bracket; 3, slide rail; 4, first clamping plate; 5, extension plate; 6, first cylinder; 7, second clamping plate; 8, second cylinder; 9, third cylinder; 10, third clamping plate; 11, fourth cylinder; 12, fourth clamping plate; 13, binding cushion plate. Detailed Embodiments

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] As shown by Figure 1 , the present utility model includes a box nailing machine body 1. A carton bracket 2 is arranged on the box nailing machine body 1. A slide rail 3 is arranged on the carton bracket 2. A first clamping plate 4 is slidably arranged on the slide rail 3. The first clamping plate 4 has an extension plate 5. A first air cylinder 6 is arranged on the extension plate 5. A second clamping plate 7 is arranged at the telescopic end of the first air cylinder 6. A second air cylinder 8 is arranged at one end of the carton bracket 2 close to the box nailing machine body 1. The telescopic end of the second air cylinder 8 is connected to the extension plate 5. A third air cylinder 9 is arranged at the end of the carton bracket 2 far from the box nailing machine body 1. A third clamping plate 10 is arranged at the telescopic end of the third air cylinder 9. The third clamping plate 10 is slidably arranged on the carton bracket 2. Fourth air cylinders 11 are arranged at both ends of the third clamping plate 10. Fourth clamping plates 12 are arranged at the telescopic ends of the two fourth air cylinders 11.

[0016] Both the side of the third clamping plate 10 and the side of the fourth clamping plate 12 close to the box nailing machine body 1 have clamping parts, which enhance the clamping force of the clamping plates on the carton and ensure that the carton remains stable during the binding process.

[0017] A binding backing plate 13 is arranged on the carton bracket 2 to prevent the carton from being damaged during nailing and ensure the nailing quality and the integrity of the carton.

[0018] Anti-slip pads are arranged on the opposite sides of the first clamping plate 4 and the second clamping plate 7. The anti-slip pads are made of rubber materials, which enhance the clamping effect, avoid the sliding of the carton, and thus improve the accuracy of nailing.

[0019] Scale marks are arranged on the side of the carton bracket 2, which is convenient for the operator to quickly adjust the clamping width and perform accurate positioning.

[0020] The slide rail 3 is made of aluminum alloy material. A wear-resistant coating is applied on the surface of the slide rail 3. The wear-resistant coating is made of polyurethane resin to ensure the smoothness and stability of the slide rail 3 during long-term use.

[0021] Working principle: During operation, the operator places the folded and overlapped binding part of the carton to be bound on the carton bracket 2. First, start the second cylinder 8 and the third cylinder 9 to adjust the positions of the first clamping plate 4 and the third clamping plate 10 to be consistent with the width of the carton. Then, start the first cylinder 6 and the fourth cylinder 11 to drive the second clamping plate 7 and the fourth clamping plate 12 to firmly clamp the binding part of the carton. After the clamping is completed, the operator controls the second cylinder 8 and the third cylinder 9 to drive the carton to move along the slide rail 3 to ensure that the carton is in the stapling position. Start the carton stapling machine body 1 to start stapling. According to the width of the carton, the second cylinder 8 and the third cylinder 9 drive the carton to move continuously and repeat the stapling operation until the edge of the carton that needs to be bound is completed with stapling. After the binding is completed, the operator controls the first cylinder 6 and the fourth cylinder 11 to release the carton, loosen the clamping, start the first cylinder 6 and the third cylinder 9 to move away from the carton. The operator takes away the bound carton from the end of the carton bracket 2 away from the carton stapling machine body 1 to prepare for the next operation. During the binding process, manual contact is reduced, the risk of injury is lowered, the operation safety is improved, and the physical labor of workers is reduced.

[0022] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0023] Although the embodiments of the present invention 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 invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton stapling machine with adjustable width, comprising a carton stapling machine body (1), and a carton bracket (2) is arranged on the carton stapling machine body (1), characterized in that: A slide rail (3) is provided on the carton bracket (2). A first clamping plate (4) is slidably provided on the slide rail (3). The first clamping plate (4) has an extension plate (5). A first air cylinder (6) is provided on the extension plate (5). A second clamping plate (7) is provided at the telescopic end of the first air cylinder (6). A second air cylinder (8) is provided at one end of the carton bracket (2) close to the carton stapling machine body (1). The telescopic end of the second air cylinder (8) is connected to the extension plate (5). A third air cylinder (9) is provided at the end of the carton bracket (2) far from the carton stapling machine body (1). A third clamping plate (10) is provided at the telescopic end of the third air cylinder (9). The third clamping plate (10) is slidably provided on the carton bracket (2). Fourth air cylinders (11) are provided at both ends of the third clamping plate (10). Fourth clamping plates (12) are provided at the telescopic ends of the two fourth air cylinders (11).

2. The carton stapling machine with adjustable width according to claim 1, wherein: Both the third clamping plate (10) and the fourth clamping plate (12) have clamping portions on the side close to the carton stapling machine body (1).

3. The box stapling machine with adjustable width according to claim 2, characterized in that: A binding backing plate (13) is provided on the carton bracket (2).

4. The adjustable-width carton stapling machine according to claim 3, wherein: Anti-slip pads are provided on the opposite surfaces of the first clamping plate (4) and the second clamping plate (7). The anti-slip pads are made of rubber material.

5. The adjustable-width carton stapling machine according to claim 4, wherein: Scale marks are provided on the side of the carton bracket (2).

6. The adjustable-width carton stapling machine according to claim 5, wherein: The slide rail (3) is made of aluminum alloy material. A wear-resistant coating is applied on the surface of the slide rail (3). The wear-resistant coating is made of polyurethane resin.

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