Automatic strapping machine for cable tie

Abstract

The utility model relates to the technical field of strapping equipment, and discloses an automatic strapping machine for a strapping tape, which comprises a clamping mechanism used for clamping a product; the bundling mechanism is arranged on the side face of the clamping mechanism, and the bundling mechanism comprises two bundling rollers making contact with each other and a motor used for driving the bundling rollers; and the cutting mechanism is arranged between the clamping mechanism and the bundling mechanism. According to the automatic binding machine, the binding belt is wound on the product, the product is clamped through the clamping mechanism, the motor drives the two binding rollers to rotate, then the belt tail of the binding belt is pulled to enable the binding belt to be tightened, then the redundant belt tail is cut off through the cutting mechanism, the binding belt can be tightened automatically, and the problem that binding efficiency is low is solved.

Description

Technical Field

[0001] This utility model relates to the field of strapping equipment technology, specifically to an automatic cable tie strapping machine. Background Technology

[0002] In some packaging processes, strapping equipment is used to strap and package products. Existing strapping equipment includes a base, a lower shear blade fixed to the base, and an upper shear blade hinged to the base at one end. A cylinder is also installed on the base, and the other end of the upper shear blade is hinged to the piston rod end of the cylinder via a connector. The base may also have a strapping tape feeding guide, which is arranged perpendicularly to the lower shear blade, and its outlet end adopts a double guide plate structure located in the middle of the lower shear blade. The cylinder driving the upper shear blade to move up and down provides power for cutting the strapping tape, greatly reducing the labor intensity of on-site workers and improving work efficiency; the strapping tape feeding guide prevents the strapping tape from bouncing and swinging, facilitating stable cutting action; compared with fully automatic packaging lines, this device has a simple structure and low cost.

[0003] Existing strapping equipment has the following problems: it is not easy to tighten the straps, and the strapping efficiency is low.

[0004] Based on the above situation, there is an urgent need for an automatic cable tie bundling machine to solve the problem of low bundling efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problem of low bundling efficiency in existing bundling equipment, which is inconvenient to tighten the cable ties.

[0006] The technical solution of this utility model is as follows:

[0007] An automatic cable tie bundling machine, comprising:

[0008] Clamping mechanism, used to clamp products;

[0009] A strapping mechanism is disposed on the side of the clamping mechanism. The strapping mechanism includes two strapping rollers that are in contact with each other and a motor for driving the strapping rollers.

[0010] A cutting mechanism is disposed between the clamping mechanism and the binding mechanism.

[0011] Existing strapping equipment is not convenient for tightening cable ties, resulting in low strapping efficiency. In this solution, cable ties are wrapped around the product and clamped by the clamping mechanism. The motor drives two strapping rollers to rotate, thereby pulling the end of the cable tie to tighten it. Then, the cutting mechanism cuts off the excess end of the cable tie, which can automatically tighten the cable tie and solve the problem of low strapping efficiency.

[0012] Furthermore, this solution is not limited to the specific structure of the cutting mechanism. One feasible solution is that the cutting mechanism includes a linear motor and a cutter mounted on the linear motor. When this solution is adopted, the linear motor drives the cutter to move, thereby cutting off the tail of the cable tie.

[0013] Furthermore, to facilitate the compression and pulling of the strap tail by the strapping rollers, one feasible solution is as follows: the cutting mechanism further includes a baffle that cooperates with the cutter and a V-groove is formed on the baffle; the clamping mechanism is connected to a lifting assembly; and a guide section is formed on the strapping rollers. When this solution is adopted, the lifting assembly moves the product and strap closer to the strapping rollers. Under the guidance of the guide section and the V-groove, the strap tail can be guided between the two strapping rollers, so that the strapping rollers can compress and pull the strap tail. The V-groove is also used to fix the strap tail during the cutting process, which is more conducive to cutting.

[0014] Furthermore, this solution does not exclusively limit the specific structure of the lifting assembly. One feasible solution is that the lifting assembly includes a lifting shaft, and a sensor is installed on the baffle. The sensor is used to detect the position of the clamping mechanism to control the lifting shaft. When this solution is adopted, the position of the strapping mechanism is detected by the sensor, which facilitates the control of the lifting shaft to move the product and cable ties to a preset position.

[0015] Furthermore, this solution does not exclusively limit the specific structure of the clamping mechanism. One feasible solution is that the clamping mechanism includes two jaws and each jaw is connected to a clamping cylinder. When this solution is adopted, the two clamping cylinders drive the two jaws to move closer to each other, thereby clamping the product.

[0016] Furthermore, to facilitate the centralized collection of the cut strap tails, one feasible solution is that the strapping mechanism also includes a collection groove disposed on the side of the strapping roller. When this solution is adopted, after the strap tail is cut off, as the strapping roller continues to rotate, the strap can be transported to the collection groove for centralized processing.

[0017] Compared with existing technologies, the beneficial effects of this utility model are:

[0018] 1. The cable tie is wrapped around the product and clamped by the clamping mechanism. The motor drives two binding rollers to rotate, which pulls the end of the cable tie to tighten it. Then the cutting mechanism cuts off the excess end of the cable tie, which can automatically tighten the cable tie and solve the problem of low binding efficiency.

[0019] 2. Since the cutting mechanism also includes a baffle that cooperates with the cutter and a V-groove is formed on the baffle, the clamping mechanism is connected to a lifting component, and a guide section is formed on the strapping roller, the product and the strapping tape are driven closer to the strapping roller by the lifting component. Under the guidance of the guide section and the V-groove, the tape tail can be guided between the two strapping rollers so that the strapping roller can squeeze and pull the tape tail. The V-groove is also used to fix the tape tail during the cutting process, which is more conducive to cutting.

[0020] Third, since the lifting assembly includes a lifting shaft, and a sensor is installed on the baffle, the sensor is used to detect the position of the clamping mechanism to control the lifting shaft. The position of the strapping mechanism is detected by the sensor, which facilitates the control of the lifting shaft to move the product and cable ties to a preset position. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the binding mechanism structure according to an embodiment of the present utility model;

[0023] Figure 3 for Figure 1 Enlarged view of point A in the image;

[0024] Figure 4 for Figure 1 Enlarged view of point B in the image;

[0025] Figure 5 for Figure 2 Enlarged view of point C in the image.

[0026] Figure label:

[0027] 1. Clamping mechanism; 2. Bundling mechanism; 3. Cutting mechanism; 4. Lifting assembly;

[0028] 11. Gripper; 12. Cylinder clamp;

[0029] 21. Bundling roller; 22. Motor; 23. Collection trough;

[0030] 211. Introductory Section;

[0031] 31. Linear motor; 32. Cutter; 33. Baffle; 34. V-groove;

[0032] 41. Lifting shaft; 42. Sensor. Detailed Implementation

[0033] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the term "comprising" or any other variations thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0034] The features and performance of this utility model will be further described in detail below with reference to the embodiments.

[0035] Example:

[0036] Please refer to Figure 1 and Figure 2 An automatic cable tie bundling machine, comprising:

[0037] Clamping mechanism 1 is used to clamp the product;

[0038] The strapping mechanism 2 is located on the side of the clamping mechanism 1. The strapping mechanism 2 includes two strapping rollers 21 that are in contact with each other and a motor 22 for driving the strapping rollers 21.

[0039] The cutting mechanism 3 is located between the clamping mechanism 1 and the binding mechanism 2.

[0040] Existing strapping equipment is not convenient for tightening cable ties, resulting in low strapping efficiency. In this solution, cable ties are wrapped around the product and clamped by clamping mechanism 1. Motor 22 drives two strapping rollers 21 to rotate, thereby pulling the end of the cable tie to tighten it. Then, cutting mechanism 3 cuts off the excess end of the cable tie, which can automatically tighten the cable tie and solve the problem of low strapping efficiency.

[0041] Reference Figure 5 This solution does not limit the specific structure of the cutting mechanism 3. One feasible solution is that the cutting mechanism 3 includes a linear motor 31 and a cutter 32 mounted on the linear motor 31. When this solution is adopted, the linear motor 31 drives the cutter 32 to move, thereby cutting off the tail of the cable tie.

[0042] Reference Figure 1 and Figure 2To facilitate the compression and pulling of the strap tail by the strapping roller 21, one feasible solution is as follows: the cutting mechanism 3 also includes a baffle 33 that cooperates with the cutter 32, and a V-groove 34 is formed on the baffle 33. The clamping mechanism 1 is connected to the lifting assembly 4, and a guide section 211 is formed on the strapping roller 21. When this solution is adopted, the product and strap are brought closer to the strapping roller 21 by the lifting assembly 4. Under the guidance of the guide section 211 and the V-groove 34, the strap tail can be guided between the two strapping rollers 21, so that the strapping roller 21 can compress and pull the strap tail. The V-groove 34 is also used to fix the strap tail during the cutting process, which is more conducive to cutting.

[0043] Reference Figure 4 This solution does not limit the specific structure of the lifting assembly 4. One feasible solution is that the lifting assembly 4 includes a lifting shaft 41 and a sensor 42 is installed on the baffle 33. The sensor 42 is used to detect the position of the clamping mechanism 1 to control the lifting shaft 41. Specifically, in this embodiment, the sensor 42 is an infrared distance sensor. When this solution is adopted, the position of the strapping mechanism 2 is detected by the sensor 42, which facilitates the control of the lifting shaft 41 to move the product and cable ties to the preset position.

[0044] Reference Figure 3 This solution does not limit the specific structure of the clamping mechanism 1. One feasible solution is that the clamping mechanism 1 includes two grippers 11 and each of the two grippers 11 is connected to a clamping cylinder 12. When this solution is adopted, the two gripping cylinders 12 drive the two grippers 11 to move closer to each other, thereby clamping the product.

[0045] To facilitate the centralized collection of the cut strap tails, one feasible solution is that the strapping mechanism 2 also includes a collection groove 23 located on the side of the strapping roller 21. With this solution, when the strap tail is cut off, as the strapping roller 21 continues to rotate, the strap can be transported into the collection groove 23 for centralized processing.

[0046] To address the issue of low bundling efficiency, this solution involves wrapping the cable tie around the product and clamping it using a clamping mechanism 1. A motor 22 drives two bundling rollers 21 to rotate, which in turn pulls the end of the cable tie to tighten it. Subsequently, a cutting mechanism 3 cuts off the excess end of the cable tie, thus automatically tightening it and solving the problem of low bundling efficiency.

[0047] To facilitate the cutting of the strap tail, in this solution, the cutting mechanism 3 also includes a baffle 33 that cooperates with the cutter 32 and a V-groove 34 is formed on the baffle 33. The clamping mechanism 1 is connected to the lifting assembly 4, and a guide section 211 is formed on the binding roller 21. The lifting assembly 4 drives the product and the strap closer to the binding roller 21. Under the guidance of the guide section 211 and the V-groove 34, the strap tail can be guided between the two binding rollers 21, so that the binding rollers 21 can squeeze and pull the strap tail. The V-groove 34 is also used to fix the strap tail during the cutting process, which is more conducive to cutting.

[0048] To facilitate the adjustment of the cable tie position, in this solution, since the lifting assembly 4 includes a lifting shaft 41 and a sensor 42 is installed on the baffle 33, the sensor 42 is used to detect the position of the clamping mechanism 1 to control the lifting shaft 41. By detecting the position of the binding mechanism 2 through the sensor 42, it is convenient to control the lifting shaft 41 to move the product and cable tie to the preset position.

[0049] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic cable tie bundling machine, characterized in that, include: Clamping mechanism (1) is used to clamp the product; The strapping mechanism (2) is located on the side of the clamping mechanism (1). The strapping mechanism (2) includes two strapping rollers (21) that are in contact with each other and a motor (22) for driving the strapping rollers (21). The cutting mechanism (3) is located between the clamping mechanism (1) and the binding mechanism (2).

2. The automatic cable tie binding machine according to claim 1, characterized in that, The cutting mechanism (3) includes a linear motor (31) and a cutter (32) mounted on the linear motor (31).

3. The automatic cable tie bundling machine according to claim 2, characterized in that, The cutting mechanism (3) also includes a baffle (33) that cooperates with the cutter (32) and a V-groove (34) is formed on the baffle (33). The clamping mechanism (1) is connected to a lifting assembly (4). A guide section (211) is formed on the binding roller (21).

4. The automatic cable tie binding machine according to claim 3, characterized in that, The lifting assembly (4) includes a lifting shaft (41), and a sensor (42) is installed on the baffle (33). The sensor (42) is used to detect the position of the clamping mechanism (1) to control the lifting shaft (41).

5. An automatic cable tie bundling machine according to claim 1, characterized in that, The clamping mechanism (1) includes two jaws (11) and each jaw (11) is connected to a clamping cylinder (12).

6. The automatic cable tie binding machine according to claim 1, characterized in that, The binding mechanism (2) also includes a collection groove (23) disposed on the side of the binding roller (21).

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