Ribbon tightening and cutting device and ribbon binding equipment

Abstract

The utility model provides a ribbon tightening and cutting device and ribbon binding equipment, and the ribbon tightening and cutting device comprises a body which is provided with a length direction, and a first side surface and a second side surface which are opposite to each other in the length direction; the first side plate is connected with the first side face, an inlet is formed in the first side plate, an outlet is formed in the second side face, the inlet penetrates through the first side plate in the length direction, and the outlet penetrates through the second side face in the length direction; the tightening module is provided with a traction gap, and the traction gap communicates with the inlet and the outlet; the tightening module can drive the ribbon to move from the inlet to the outlet along the traction gap; the cable tie is used for bundling the cable by moving; and the cutting-off module can cut off the binding belt located at the inlet after the binding belt completes binding of the cable. Through cooperation of the tightening module and the cutting module, manual operation of holding a ribbon gun by hand is replaced, the labor intensity of workers is reduced, the operation efficiency is improved, and meanwhile the stability and controllability of ribbon tightening and cutting force can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable bundling, and in particular to a cable tie tightening and cutting device and a cable tie bundling equipment. Background Art

[0002] Currently, cable tie assembly is primarily a manual process. After manually placing the cable tie on an assembly jig, the cable tie material is pre-threaded into the cable tie pin holes. After pre-tensioning, a handheld cable tie gun is used to fully tighten and cut the cable tie. This process is labor-intensive and inefficient, and the cable tie gun is prone to loss of tension accuracy over time. Utility Model Content

[0003] The present application provides a cable tie tightening and cutting device and a cable tie bundling device, which automatically tighten and cut cable ties to replace manual operation mode, thereby improving operation efficiency.

[0004] The present application provides a cable tie tightening and cutting device, comprising:

[0005] a body having a length direction and a first side surface and a second side surface opposite to each other along the length direction;

[0006] a first side plate connected to the first side surface, an inlet being provided on the first side plate, and an outlet being provided on the second side surface, the inlet penetrating the first side plate along the length direction, and the outlet penetrating the second side surface along the length direction;

[0007] A tightening module is provided in the body, the tightening module having a traction gap, the traction gap being connected to the inlet and the outlet respectively; the tightening module is capable of driving the cable tie to move along the traction gap from the inlet to the outlet; the cable tie is bundled by moving;

[0008] A cutting module is provided in the main body and can cut off the cable tie at the inlet after the cable tie has completed bundling the cables.

[0009] The present application also provides a cable tie bundling device, comprising the cable tie tightening and cutting device.

[0010] The present application has the following beneficial effects: a cable tie tightening and cutting device of the present application comprises: a main body, the main body having a first side surface and a second side surface opposite to each other in the longitudinal direction; a first side plate, the first side plate being connected to the first side surface, the first side plate being provided with an inlet, the second side plate being provided with an outlet, the inlet penetrating the first side plate in the longitudinal direction, and the outlet penetrating the second side surface in the longitudinal direction; a tightening module, the tightening module being arranged in the main body, the tightening module having a traction gap, the traction gap being connected to the inlet and the outlet respectively; the tightening module being capable of driving the cable tie to move along the traction gap from the inlet to the outlet; the cable tie being able to bundle the cables by moving; a cutting module, the cutting module being arranged in the main body, the cutting module being capable of cutting the cable tie at the inlet after the cable tie has completed bundling the cables. The cable tie tightening and cutting device of the present application replaces the manual operation of a handheld cable tie gun by cooperating with the tightening module and the cutting module, thereby reducing the labor intensity of employees, improving work efficiency, and also improving the stability and controllability of the cable tie tightening and cutting force. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 This is a schematic diagram of the structure of the cable tie tightening and cutting device provided in this application;

[0013] Figure 2 This is an exploded view of the structure of the cable tie tightening and cutting device provided in this application from one perspective;

[0014] Figure 3 This is an exploded view of the structure of the cable tie tightening and cutting device provided in this application from another perspective;

[0015] Figure 4 This is a schematic diagram of the internal connections of the cable tie tightening and cutting device provided in this application;

[0016] Figure 5 A front view of the internal structure of the cable tie tightening and cutting device provided in this application;

[0017] Figure 6 A schematic diagram of the main body structure from one perspective provided by this application;

[0018] Figure 7 This is a schematic diagram of the main body structure from another perspective provided by this application;

[0019] Figure 8 Schematic diagram of the operation of the cable tie tightening and cutting device provided in this application;

[0020] Figure markings: 1-main body, 11-first side, 12-second side, 121-outlet, 13-third side, 14-fourth side, 101-first cavity, 102-first mounting groove, 103-second mounting groove, 104-second cavity, 105-third cavity, 106-third mounting groove, 107-traction channel, 2-first side plate, 21-inlet, 3-tightening module, 31-first motor, 32-driving wheel, 33-driven wheel, 301-traction gap, 4-cutting module, 41-second motor, 42-transmission wheel, 421-protrusion, 43-transmission arm, 431-slide, 44-tool, 5-guide block, 51-guide groove, 6-detection unit, 61-detection channel, 7-third side plate, 8-fourth side plate, 100-cable tie, 9-fixed platform. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present application, and are not used to limit the present application. In the present application, unless otherwise specified, the directional words used, such as "up", "down", "left", and "right", generally refer to the up, down, left, and right of the device in actual use or working state, specifically the drawing direction in the accompanying drawings.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include at least one of these features.

[0023] This application provides a cable tie tightening and cutting device and a cable tie bundling device, each of which is described in detail below. It should be noted that the order in which the following embodiments are described does not limit the preferred order of the embodiments of this application. Furthermore, in the following embodiments, the description of each embodiment has its own emphasis. For portions not detailed in one embodiment, please refer to the relevant descriptions of other embodiments.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4, this embodiment provides a cable tie tightening and cutting device, comprising: a body 1, a first side plate 2, a tightening module 3 and a cutting module 4, the body 1 having a length direction X and a first side surface 11 and a second side surface 12 opposite to each other along the length direction; the first side plate 2 is connected to the first side surface 11, an inlet 21 is provided on the first side plate 2, and an outlet 121 is provided on the second side surface 12, the inlet 21 passes through the first side plate 2 along the length direction X, and the outlet 121 passes through the second side surface 12 along the length direction X; the tightening module 3 is arranged in the body 1, the tightening module 3 has a traction gap 301, and the traction gap 301 is connected to the inlet 21 and the outlet 121 respectively; the tightening module 3 can drive the cable tie 100 to move along the traction gap 301 from the inlet 21 to the outlet 121; the cable tie 100 is bundled with the cable by moving; the cutting module 4 is arranged in the body 1, and the cutting module 4 can cut the cable tie 100 located at the inlet 21 after the cable tie 100 completes bundling the cables.

[0025] It is understood that the device can drive the cable tie 100 along the traction gap 301 from the inlet 21 to the outlet 121 through the tightening module 3, thereby achieving automatic tightening of the cable. Compared to manual tightening, the device can complete the tightening operation quickly and accurately, saving time and labor in manual operation. The tightening module 3 can also provide consistent tightening force, ensuring that the cables are evenly and firmly bundled, avoiding inconsistencies and instabilities that may exist in manual operation. The device achieves tightening through mechanical operation, reducing the human factor in controlling the tightening force and reducing the risk of operational errors. In addition, the cutting module 4 can cut the cable tie 100 located at the inlet 21 after the cable tie 100 completes the bundling of the cables. The cutting module 4 can accurately cut the cable tie, ensuring a neat incision and preventing damage to the cable. At the same time, the cutting module 4 can cut the cable tie immediately after the bundling is completed, reducing the risk of accidental injury that may exist in manual operation. The structure of this embodiment integrates the tightening and cutting functions into the same device, replacing the manual handheld cable tie gun operation, simplifying the operation process. Manual personnel only need to pre-place the cable tie on the fixed platform 9, which can reduce the labor intensity of employees, improve work efficiency, and further enhance the stability and controllability of the cable tie tightening and cutting force; in addition, the electrified cable tie assembly method provides feasibility for the operation process data collection of this operation mode, facilitating the subsequent industrial data collection and big data analysis and tracking.

[0026] In some embodiments, see further Figure 3 、 Figure 4 and Figure 5 The main body 1 also has a height direction Z intersecting with the length direction X; the tightening module 3 includes: a first motor 31, a driving wheel 32 and a driven wheel 33; the driving wheel 32 is connected to the rotating shaft of the first motor 31; the driven wheel 33 and the driving wheel 32 are spaced apart in the height direction Z, and a traction gap 301 is formed between the driven wheel 33 and the driving wheel 32.

[0027] Furthermore, the specific tightening process of the tightening module 3 is as follows: after the cable tie 100 is inserted into the device through the inlet 21, it can enter the traction gap 301; then, the first motor 31 is started to drive the driving wheel 32 to rotate, and the driving wheel 32 further drives the driven wheel 33 to rotate together. At this time, the cable tie located in the traction gap 301 moves toward the outlet 121 under the cooperation of the driving wheel 32 and the driven wheel 33, thereby pulling the cable tie 100. It should be noted that the traction gap 301 matches the thickness of the cable tie 100, that is, the cable tie 100 can pass through the traction gap 301 and contact the driven wheel 33 and the driving wheel 32. The force applied by the rotation of the driving wheel 32 is converted into a force that squeezes the cable tie 100 toward the outlet 121.

[0028] It is understandable that the first motor 31 serves as the power source of the tightening module. The first motor 31 is connected to the rotating shaft of the driving wheel 32. By controlling the rotation of the motor, the movement of the driving wheel 32 is driven to achieve traction and tightening of the cable tie 100. By integrating components such as the first motor 31, the driving wheel 32 and the driven wheel 33, automatic tightening and cutting of the cable tie 100 is achieved, which can greatly improve work efficiency and reduce the need for manual operation. Precise control and adjustment can be achieved through the control system. Compared with manual tightening and cutting methods, the device can complete the operation quickly and accurately, saving a lot of time and human resources. The tightening module 3 in the device can provide a consistent tightening force through the design of the traction gap 301, ensuring that the force on the cable tie 100 is uniform. The device can also be applied to cable ties 100 of different sizes and types, and has a certain degree of flexibility and adaptability.

[0029] In some embodiments, see further Figure 3 、 Figure 4 and Figure 5 The cutting module 4 includes: a second motor 41, a transmission wheel 42, a transmission arm 43 and a cutter 44; the second motor 41 and the first motor 31 are spaced apart in the height direction Z; the transmission wheel 42 is connected to the rotating shaft of the second motor 41; the transmission arm 43 is connected to the transmission wheel 42; the cutter 44 is arranged on the side of the transmission arm 43 away from the transmission wheel 42, and the cutter 44 is located on one side of the inlet 21. The transmission wheel 42 drives the cutter 44 to move in the height direction Z through the transmission arm 43, and the cutter 44 can cover at least part of the inlet 21 by moving.

[0030] In some embodiments, see further Figure 4 A protrusion 421 is provided on the side of the transmission wheel 42 away from the second motor 41 ; the transmission arm 43 is provided with a slide groove 431 corresponding to the protrusion 421 , and the protrusion 421 is located in the slide groove 431 and can move along the slide groove 431 .

[0031] Furthermore, the specific cutting process of the cutting module 4 is as follows: the second motor 41 drives the transmission wheel 42 to rotate, and then the rotation of the transmission wheel 42 is converted into the movement of the protrusion 421 in the slide groove 431. The movement of the protrusion 421 drives the transmission arm 43 to move in the third cavity 105 in the manner of a rocker arm, and further drives the tool 44 to move. When the tool 44 moves, its projection in the length direction X can cover the inlet 21, so that when the cable tie 100 passes through the inlet 21, the tool 44 can cut the cable tie 100. Figure 8 For example, the cutter 44 can move in the height direction Z and cut the cable tie 100 .

[0032] As can be appreciated, the cutting module 4, by integrating components such as the second motor 41, the transmission wheel 42, the transmission arm 43, and the cutter 44, automatically cuts the cable tie 100, significantly improving work efficiency, reducing the need for manual operation, and enabling precise cutting control through the control system. Furthermore, the integrated design of the cutting function simplifies the structure and operation process of the device, improving work efficiency and reliability.

[0033] In some embodiments, see Figure 6 、 Figure 7 、 Figure 2 and Figure 3 The main body 1 also has a width direction Y that intersects with the length direction X and the height direction Z respectively, and the main body 1 has a third side surface 13 and a fourth side surface 14 that are opposite to each other along the width direction Y; the main body 1 has a first cavity 101, and the opening of the first cavity 101 passes through the third side surface 13 along the width direction Y, and the first motor 31 is arranged in the first cavity 101; the main body 1 also has a first mounting groove 102 and a second mounting groove 103, the first mounting groove 102 and the second mounting groove 103 are arranged at intervals along the height direction Z, and the openings of the first mounting groove 102 and the second mounting groove 103 pass through the fourth side surface 14 along the width direction Y, the driving wheel 32 is arranged in the first mounting groove 102, and the driven wheel 33 is arranged in the second mounting groove 103.

[0034] It is understood that the first motor 31 is disposed within the first cavity 101, which allows the motor to be installed inside the body 1, protecting the motor and reducing external interference. The openings of the first mounting slot 102 and the second mounting slot 103 extend through the fourth side surface 14 along the width direction Y. This design allows the driving wheel 32 and the driven wheel 33 to be installed inside the body 1 and adjusted and replaced as needed.

[0035] In some embodiments, see further Figure 4 and Figure 7The main body 1 also has a second cavity 104, which is spaced apart from the first cavity 101 in the height direction Z. The opening of the second cavity 104 passes through the fourth side surface 14 along the width direction Y, and the second motor 41 is arranged in the second cavity 104; the main body 1 also has a third cavity 105, the opening of the third cavity 105 passes through the first side surface 11 along the length direction X, the third cavity 105 is connected to the inlet 21, and the bottom wall of the third cavity 105 is provided with a third mounting groove 106, which is connected to the third cavity 105; the transmission arm 43 is arranged in the third cavity 105, the transmission wheel 42 is arranged in the third mounting groove 106, and the first side plate 2 covers the opening of the third cavity 105.

[0036] It is understandable that the design of the first cavity 101, the second cavity 104, and the third cavity 105 in the device allows different components to be installed independently in their respective cavities, which makes the layout between the various components clearer and more compact, and facilitates research and development and maintenance. The first mounting slot 102, the second mounting slot 103, and the third mounting slot 106 in the device provide convenient installation and adjustment of the position of the driving wheel 32, the driven wheel 33, and the transmission wheel 42. This improves the adaptability and flexibility of the device. The design of the first side plate 2 and the first cavity 101 in the device can protect the internal motor and transmission components from external interference and damage.

[0037] In some embodiments, see Figure 5 and Figure 8 The device further includes a guide block 5 disposed within the third cavity 105 and on the side of the cutter 44 away from the first side plate 2. The guide block 5 has a guide groove 51 that communicates with the inlet 21 and the traction gap 301, respectively. It will be appreciated that the guide block 5 provides positioning and guidance for the cable tie 100 inserted through the inlet 21. By connecting the guide groove 51 with the inlet 21 and the traction gap 301, the guide block 5 guides the cable tie from the inlet 21 into the third cavity 105 and then into the traction gap 301. This ensures that the cable tie 100 is correctly positioned within the device and remains stable during the cutting process. The guide block 5 is positioned away from the first side plate 2 and aligned with the cutter 44, providing the cutter 44 with ample space and freedom when cutting the cable tie, improving cutting accuracy and stability. The presence of the guide block 5 also reduces interference between the cutter 44 and other components, further improving cutting reliability. The design of the guide block 5 and the communication between the inlet 21 and the traction gap 301 enable the various components of the device to work in coordination to achieve automatic tightening and cutting of the cable tie 100 .

[0038] In some embodiments, see further Figure 5 and Figure 8The main body 1 also has a traction channel 107, the opening of the traction channel 107 passes through the fourth side surface 14 along the width direction Y, and the traction channel 107 is connected to any one of the first mounting groove 102, the second mounting groove 103, and the third cavity 105; the traction gap 301 is located in the traction channel 107, and the opening of the traction channel 107 away from the third cavity 105 is the outlet 121; the device also includes a detection unit 6, part of the detection unit 6 is provided on the side of the traction channel 107 close to the guide block 5, and the detection unit 6 has a detection channel 61, which is located in the traction channel 107 and is connected to the guide groove 51.

[0039] It will be appreciated that the traction channel 107 can pull the cable tie 100, causing it to move within the device and ultimately exit through the exit 121 of the traction channel 107. The detection unit 6 is located on the side of the traction channel 107 near the guide block 5 and includes a detection channel 61. This channel is located within the traction channel 107 and communicates with the guide groove 51 of the guide block 5. This allows the cable tie 100 to pass through the detection channel 61 before entering the traction channel 107. This allows the position of the cable tie 100 to be detected, for example, to check its length, quality, and whether it is moving along the specified route. The presence of the detection unit 6 enhances the device's intelligence, enabling automated inspection and quality control of the cable tie 100. The detection unit 6 can be an E3Z series photoelectric sensor, featuring high precision and fast response, and can be used to detect the presence, position, and length of the cable tie 100.

[0040] In some embodiments, see Figure 2 and Figure 3 , further comprising: a third side panel 7 connected to the third side surface 13 and sealing the opening of the first cavity 101; and a fourth side panel 8 connected to the fourth side surface 14 and sealing the opening of any one of the second cavity 104, the first mounting slot 102, and the second mounting slot 103. The third and fourth side panels 7 and 8 provide structural integrity and stability for the device. They are connected to the third and fourth side surfaces 13 and 14 and seal the openings of the corresponding cavities and mounting slots, forming a closed device structure that protects internal components from interference and damage from the external environment and ensures the normal operation of the device.

[0041] In some embodiments, this embodiment further provides a cable tie bundling device, including a cable tie tightening and cutting device. It is understandable that the cable tie bundling device may include multiple cable tie tightening and cutting devices, and the multiple cable tie tightening and cutting devices are arranged at intervals. Figure 1 For example, the cable tie 100 is set on the fixed platform 9, and the hollow arrow position of the cable tie 100 is used to fix the cable ( Figure 1(The cable is not shown in the figure), the cable tie 100 is wound according to the diameter of the cable and then passed through the inlet 21 into the cable tie tightening and cutting device. After all the cable ties 100 are placed on multiple cable tie tightening and cutting devices, the tightening and cutting device is activated to automatically tighten and cut the cable tie 100. Finally, the cable tie 100 is fixed to the cable, and the entire cable can be removed and sent to the next workstation. The entire process only requires manual labor to pre-place the cable tie 100, which can reduce labor intensity and improve work efficiency. The automatic actuation of the tightening and cutting device replaces the manual operation of holding the cable tie gun, improving the stability and controllability of the cable tie tightening and cutting force.

[0042] It can be understood that the meanings of the terms in the embodiments of the present application are the same. For the content that is not described in detail in a certain embodiment, the specific implementation details can refer to the descriptions in other embodiments. The example descriptions and technical effects shown in the aforementioned embodiments can all be implemented accordingly. For the repeated parts, this embodiment will not go into details.

[0043] The cable tie tightening and cutting device and cable tie bundling equipment provided by the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. Cable tie tightening and cutting device, characterized in that: include: A body (1), the body (1) having a length direction (X) and a first side surface (11) and a second side surface (12) opposite to each other along the length direction; a first side plate (2), the first side plate (2) being connected to the first side surface (11), an inlet (21) being provided on the first side plate (2), an outlet (121) being provided on the second side surface (12), the inlet (21) penetrating the first side plate (2) along the length direction (X), and the outlet (121) penetrating the second side surface (12) along the length direction (X); A tightening module (3) is provided in the body (1), the tightening module (3) having a traction gap (301), the traction gap (301) being in communication with the inlet (21) and the outlet (121) respectively; the tightening module (3) can drive the cable tie (100) to move along the traction gap (301) from the inlet (21) to the outlet (121); the cable tie (100) bundles the cables by moving; A cutting module (4) is provided in the main body (1), and the cutting module (4) can cut off the cable tie (100) located at the inlet (21) after the cable tie (100) has completed bundling the cables.

2. The cable tie tightening and cutting device according to claim 1, characterized in that: The body (1) further has a height direction (Z) intersecting with the length direction (X); the tightening module (3) comprises: a first motor (31); a driving wheel (32), the driving wheel (32) being connected to the rotating shaft of the first motor (31); A driven wheel (33) is provided, wherein the driven wheel (33) and the driving wheel (32) are spaced apart in the height direction (Z), and the traction gap (301) is formed between the driven wheel (33) and the driving wheel (32).

3. The cable tie tightening and cutting device according to claim 2, characterized in that: The cutting module (4) comprises: a second motor (41), the second motor (41) and the first motor (31) being spaced apart in the height direction (Z); a transmission wheel (42), the transmission wheel (42) being connected to the rotating shaft of the second motor (41); a transmission arm (43), wherein the transmission arm (43) is connected to the transmission wheel (42); A tool (44) is provided on a side of the transmission arm (43) away from the transmission wheel (42), the tool (44) is located on one side of the inlet (21), the transmission wheel (42) drives the tool (44) to move in the height direction (Z) through the transmission arm (43), and the tool (44) can cover at least a portion of the inlet (21) through the movement.

4. The cable tie tightening and cutting device according to claim 3, characterized in that: A protrusion (421) is provided on a side of the transmission wheel (42) away from the second motor (41); The transmission arm (43) is provided with a sliding groove (431) corresponding to the protrusion (421); the protrusion (421) is located in the sliding groove (431) and is capable of moving along the sliding groove (431).

5. The cable tie tightening and cutting device according to claim 3, characterized in that: The body (1) further has a width direction (Y) intersecting the length direction (X) and the height direction (Z), respectively, and the body (1) has a third side surface (13) and a fourth side surface (14) opposite to each other along the width direction (Y); The body (1) has a first cavity (101), an opening of the first cavity (101) passes through the third side surface (13) along the width direction (Y), and the first motor (31) is arranged in the first cavity (101); The body (1) further comprises a first mounting groove (102) and a second mounting groove (103), wherein the first mounting groove (102) and the second mounting groove (103) are arranged at intervals along the height direction (Z), and the openings of the first mounting groove (102) and the second mounting groove (103) pass through the fourth side surface (14) along the width direction (Y), the driving wheel (32) is arranged in the first mounting groove (102), and the driven wheel (33) is arranged in the second mounting groove (103).

6. The cable tie tightening and cutting device according to claim 5, characterized in that: The body (1) further comprises a second cavity (104), the second cavity (104) and the first cavity (101) being spaced apart in the height direction (Z), the opening of the second cavity (104) passing through the fourth side surface (14) along the width direction (Y), and the second motor (41) being arranged in the second cavity (104); The body (1) further comprises a third cavity (105), the opening of the third cavity (105) passes through the first side surface (11) along the length direction (X), the third cavity (105) is communicated with the inlet (21), the bottom wall of the third cavity (105) is provided with a third mounting groove (106), and the third mounting groove (106) is communicated with the third cavity (105); the transmission arm (43) is arranged in the third cavity (105), the transmission wheel (42) is arranged in the third mounting groove (106), and the first side plate (2) covers the opening of the third cavity (105).

7. The cable tie tightening and cutting device according to claim 6, characterized in that: The invention also includes a guide block (5), which is arranged in the third cavity (105) and is located on a side of the tool (44) away from the first side plate (2); the guide block (5) has a guide groove (51), and the guide groove (51) is respectively connected to the inlet (21) and the traction gap (301).

8. The cable tie tightening and cutting device according to claim 7, characterized in that: The body (1) further comprises a traction channel (107), the opening of the traction channel (107) passing through the fourth side surface (14) along the width direction (Y), the traction channel (107) being in communication with any one of the first mounting groove (102), the second mounting groove (103), and the third cavity (105); the traction gap (301) is located in the traction channel (107), and the opening of the traction channel (107) away from the third cavity (105) is the outlet (121); The device further comprises a detection unit (6), a portion of which is arranged on a side of the traction channel (107) close to the guide block (5), and the detection unit (6) has a detection channel (61), which is located in the traction channel (107) and communicates with the guide groove (51).

9. The cable tie tightening and cutting device according to claim 6, characterized in that: Also includes: a third side plate (7), connected to the third side surface (13) and covering the opening of the first cavity (101); The fourth side plate (8) is connected to the fourth side surface (14) and covers an opening of any one of the second cavity (104), the first installation groove (102), and the second installation groove (103).

10. A cable tie bundling device, characterized in that: The cable tie tightening and cutting device comprises the cable tie tightening and cutting device according to any one of claims 1 to 9.

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