Ribbon binding device and ribbon binding machine

Abstract

The utility model discloses a cable tie binding device and a cable tie machine, and belongs to the technical field of cable tie machines, the device comprises a mounting base, the mounting base has a length direction and a height direction intersecting with the length direction, and the mounting base comprises a connecting part and an extending part which are connected with each other in the height direction; the side, away from the connecting part, of the extending part is provided with a first end face used for bearing the corrugated pipe and the ribbon. The extension part is provided with a ribbon profiling hole penetrating through the first end face in the height direction, and a part of the ribbon is located in the ribbon profiling hole and connected with the extension part. The maximum size of the extending part in the length direction is smaller than the maximum size of the connecting part in the length direction, so that at least one bundling area used for connecting the corrugated pipe and the ribbon is formed between the extending part and the connecting part; according to the embodiment of the invention, the belting and neglected loading detection of the corrugated pipe are carried out in the same working area, so that the belting and neglected loading detection of the corrugated pipe can be realized by only one operator, the working efficiency is improved, and the labor is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of cable tie machines, and specifically relates to a cable tie binding device and a cable tie machine. Background Art

[0002] Currently, corrugated pipes must be pre-wrapped with cable ties before being installed on a cable tie machine for missing components detection. This requires at least two operators to complete both the cable ties wrapping and missing component detection, resulting in low labor efficiency. Utility Model Content

[0003] In view of this, the present application discloses a cable tie binding device and a cable tie machine.

[0004] In a first aspect, an embodiment of the present application provides a cable tie binding device, comprising:

[0005] a mounting base having a length direction and a height direction intersecting the length direction, the mounting base comprising a connecting portion and an extending portion connected to each other along the height direction;

[0006] The extension portion has a first end surface on a side away from the connecting portion, and the first end surface is used to support the corrugated tube and the cable tie; the extension portion has a cable tie-shaped hole penetrating the first end surface along the height direction, and a portion of the cable tie is located in the cable tie-shaped hole and connected to the extension portion;

[0007] The maximum dimension of the extending portion in the length direction is smaller than the maximum dimension of the connecting portion in the length direction, so that at least one bundling area for connecting the corrugated tube and the cable tie is formed between the extending portion and the connecting portion.

[0008] In a second aspect, an embodiment of the present application provides a cable tie machine, comprising:

[0009] A plurality of any of the above-mentioned cable tie binding devices, wherein the cable tie binding device comprises a mounting base, wherein the mounting base comprises a connecting portion and an extending portion;

[0010] A guide rail is connected to the connecting portion, and the mounting base moves along the guide rail.

[0011] The various embodiments of the present application have one of the following beneficial effects:

[0012] The present application includes a mounting base, which has a length direction and a height direction intersecting with the length direction, and the mounting base includes a connecting portion and an extension portion connected to each other along the height direction; the extension portion has a first end face on a side away from the connecting portion, and the first end face is used to support the corrugated tube and the cable tie; the extension portion has a cable tie-shaped hole that passes through the first end face along the height direction, and a part of the cable tie is located in the cable tie-shaped hole and connected to the extension portion; the maximum dimension of the extension portion in the length direction is smaller than the maximum dimension of the connecting portion in the length direction, so that at least one bundling area for connecting the corrugated tube and the cable tie is formed between the extension portion and the connecting portion; in this embodiment, the cable tie wrapping and missing installation detection of the corrugated tube are carried out in the same work area, and only one operator is required to realize the cable tie wrapping and missing installation detection of the corrugated tube, thereby improving work efficiency and reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 A schematic diagram of the overall structure of the cable tie binding device provided in an embodiment of the present application from one angle;

[0015] Figure 2 Provided in the embodiments of this application Figure 1 Cross-sectional structure diagram of AA;

[0016] Figure 3 A schematic diagram of the overall structure of the anti-foolproofing sensing unit provided in an embodiment of the present application;

[0017] Figure 4 A schematic diagram of the overall structure of the mounting base provided in an embodiment of the present application at one angle;

[0018] Figure 5 A schematic diagram of the overall structure of the second sensor connection block provided in an embodiment of the present application from one angle;

[0019] Figure 6 A schematic diagram of the overall structure of the cable tie binding device provided in an embodiment of the present application from another angle;

[0020] Figure 7 A schematic diagram of the positional relationship between the cable tie and the cable tie binding device provided in an embodiment of the present application;

[0021] Figure 8 A schematic structural diagram of a cable tie provided in an embodiment of the present application;

[0022] Reference numerals:

[0023] 1-Mounting base; 2-Cable tie profiling hole; 3-First mounting slot; 4-Light emitter; 5-Light receiver; 6-Accommodation slot; 7-Fool-proofing sensing part; 8-First sensor connection block; 9-Sensor; 10-Second sensor connection block; 11-Avoidance hole; 12-First end plate; 13-Wire trough; 14-Cable tie; 15-Light; 16-Corrugated tube; 17-Adhesive tape; 18-Connecting part; 19-Connecting part; 20-First end face; 21-Second end face; 22-Third end face; 23-Second mounting slot; 24-Second end plate; 25-Bump. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0025] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In the description of this application, unless otherwise specified, "plurality" refers to two or more. "and / or" describes an association relationship between associated objects, indicating that three relationships can exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship. In addition, the terms "including" and "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0026] Those skilled in the art will appreciate that the drawings are merely schematic diagrams of exemplary embodiments and may not be to scale. The modules or processes in the drawings are not necessarily required to implement the present application and therefore cannot be used to limit the scope of protection of the present application.

[0027] Currently, corrugated pipes must be pre-wrapped with cable ties before being installed on a cable tie machine for missing components detection. This requires at least two operators to complete both the cable ties wrapping and missing component detection, resulting in low labor efficiency.

[0028] In view of this, an embodiment of the present application provides a cable tie binding device, which can be installed on a cable tie machine. Only one operator is required to wrap the corrugated tube with a cable tie and detect missing installation, so as to solve at least part of the above-mentioned technical problems. It should also be noted that in the drawings of the embodiments of the present application, the arrow marked with X represents the length direction X, the arrow marked with Y represents the height direction Y, and the arrow marked with Z represents the width direction Z. The description of this application introduces the length direction X, the height direction Y and the width direction Z in order to more clearly describe the structure and relative position relationship of each component in the cable tie binding device. In actual application, the length direction X, the height direction Y and the width direction Z can point to any direction in space. In some embodiments, in the cable tie binding device, the length direction X corresponds to the extension direction of the guide rail on the cable tie machine, that is, the length direction of the mounting base 1, the height direction Y and the width direction Z intersect, and the height direction Y is the height direction of the mounting base 1, and the width direction Z is the width direction of the mounting base 1. Optionally, the length direction X, the height direction Y and the width direction Z are perpendicular to each other.

[0029] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of the cable tie binding device provided in an embodiment of the present application from one angle. Figure 2 Provided in the embodiments of this application Figure 1 Cross-sectional structural diagram along line AA in the figure. This embodiment provides a cable tie binding device, comprising a mounting base 1 having a length direction X and a height direction Y intersecting the length direction X. The mounting base 1 comprises a connecting portion 18 and an extension portion 19 connected to each other along the height direction Y. The extension portion 19 has a first end surface 20 on a side facing away from the connecting portion 18, and the first end surface 20 is used to support the corrugated tube 16 and the cable tie 14. The extension portion 19 has a cable tie-shaped hole 2 extending through the first end surface 20 along the height direction Y. A portion of the cable tie 14 is located within the cable tie-shaped hole 2 and connected to the extension portion 19. The maximum dimension of the extension portion 19 in the length direction X is smaller than the maximum dimension of the connecting portion 18 in the length direction X, so that at least one binding area for connecting the corrugated tube 16 and the cable tie 14 is formed between the extension portion 19 and the connecting portion 18.

[0030] It should be noted that the mounting base 1 can move along the guide rail on the cable tie machine, and its movement is controlled by the servo motor on the cable tie machine. That is, the connecting portion 18 is connected to the guide rail on the cable tie machine, so that it can move along with the operation of the guide rail on the cable tie machine.

[0031] Please note that Figure 7 , Figure 7 This diagram illustrates the positional relationship between the cable tie and the cable tie binding device provided in an embodiment of the present application. During operation, the mounting base 1 is installed on the cable tie machine. First, the cable tie 14 is placed within the cable tie contour hole 2, with the cable tie 14 positioned longitudinally. Then, the corrugated tube 16 is attached to the cable tie 14. Finally, the operator secures the cable tie 14 to the corrugated tube 16 in the binding area using adhesive tape 17.

[0032] With this in mind, this cable tie binding device enables both wrapping and missing component detection of the corrugated tube 16 within the same workspace. Requiring only a single operator, this operation improves efficiency and reduces labor costs. Furthermore, the device's mobility makes operation more convenient and flexible. This device allows both wrapping and missing component detection of the corrugated tube 16 to be performed within the same unit, reducing both steps and time. This device not only improves production efficiency but also ensures the proper securing of the cable tie 14 and the secure connection of the corrugated tube 16.

[0033] In some embodiments, the extension portion 19 has a second end surface 21 and a third end surface 22 on opposite sides in the longitudinal direction X. The extension portion 19 also has a first mounting slot 3 and a second mounting slot 23. The second end surface 21 and the third end surface 22 both intersect with the first end surface 20. The first mounting slot 3 extends through the second end surface 21, and the second mounting slot 23 extends through the third end surface 22. The cable tie binding device also includes a light emitter 4 and a light receiver 5. The light emitter 4 is disposed in the first mounting slot 3 and connected to the extension portion 19, and emits light 15 that passes through the cable tie profiling hole 2. The light receiver 5 is disposed in the second mounting slot 23 and connected to the extension portion 19, and receives the light 15 emitted by the light emitter 4.

[0034] It should be noted that to ensure that light 15 emitted by light emitter 4 can pass through cable tie profiling hole 2 and be received by light receiver 5, a hole is provided in mounting base 1 to facilitate smooth transmission of light 15 emitted by light emitter 4. When a portion of cable tie 14 is lodged within cable tie profiling hole 2, the portion of cable tie 14 located within the profiling hole 2 will block light 15, preventing light receiver 5 from receiving light 15. At this point, light receiver 5 sends a signal to the cable tie machine indicating that cable tie 14 has been successfully placed. The operator then secures cable tie 14 to corrugated tube 16 using adhesive tape 17. Both light emitter 4 and light receiver 5 are connected to extension 19 via fasteners.

[0035] In view of this, the light transmitter 4 and the light receiver 5 are used in combination to detect whether the cable tie 14 has been placed in the cable tie binding device, thereby indicating whether the cable tie 14 has been placed in the cable tie binding device, and achieving the purpose of missing installation detection.

[0036] In some embodiments, as Figure 1 and Figure 2 As shown, the connecting portion 18 has a receiving groove 6. The cable tie binding device includes a foolproof sensing portion 7, which is disposed in the receiving groove 6 and connected to the connecting portion 18.

[0037] See also Figure 3 , Figure 3 Schematic diagram of the overall structure of the anti-foolproofing sensor unit provided in an embodiment of the present application. The anti-foolproofing sensor unit 7 includes a first sensor connection block 8, multiple sensors 9, and a second sensor connection block 10. The first sensor connection block 8 is located in the accommodating groove 6 and is connected to the extension portion 19. One end of the multiple sensors 9 passes through the first sensor connection block 8 and extends toward the extension portion 19, and the other ends of the multiple sensors 9 are connected to wires. The second sensor connection block 10 is located on the side of the first sensor connection block 8 away from the extension portion 19 and is connected to the mounting base 1. The wires of the multiple sensors 9 pass through the second sensor connection block 10 and are connected to the cable tie machine.

[0038] It should be noted that the connection between the first sensor connecting block 8 and the extension portion 19 can be achieved by opening two holes on the first sensor connecting block 8 and then connecting the first sensor connecting block 8 to the extension portion 19 using fasteners. Specifically, the first sensor connecting block 8 is connected to the groove wall of the accommodating groove 6 facing the cable tie profiling hole 2.

[0039] It should be noted that when the sensor 9 contacts the extension 19, the cable tie machine receives a signal, indicating that the sensor 9 is operating. Figure 3 As shown, there are six sensors 9. All six sensors 9 can be selected to contact the extension 19, or any number of them can be selected to contact the extension 19 based on actual needs. Each combination corresponds to a type of cable tie 14 and a shape of cable tie-profiled hole 2. Therefore, it is necessary to prepare a cable tie binding device with the corresponding combination based on actual usage and install it on the cable tie machine guide rail. This embodiment uses the operating status of the sensor 9 to indicate whether the corresponding cable tie binding device has been correctly installed.

[0040] It should be noted that the second sensor connecting block 10 being located on the side of the first sensor connecting block 8 facing away from the extending portion 19 and connected to the mounting base 1 means that the second sensor connecting block 10 is connected to the connecting portion 18 and the extending portion 19 .

[0041] In view of this, this embodiment can ensure the correct installation of the corresponding type of cable tie binding device through the design of the anti-foolproof sensing part 7, and indicate the operating status of the sensor 9 to improve the reliability of the cable tie binding device and the accuracy of operation.

[0042] In some embodiments, in order to achieve the purpose of selecting any number of sensors 9 to contact the extension portion 19 according to actual needs. Figure 4 , Figure 4 This is a schematic diagram of the overall structure of the mounting base provided in an embodiment of the present application at one angle. The extension portion 19 is provided with a relief hole 11 on one side of the connection portion 18. The relief hole 11 is connected to the receiving groove 6, and the sensor 9 is partially located in the relief hole 11 and connected to the extension portion 19. Figure 3 As shown, there are six sensors 9. If the second sensor is to be disabled, a clearance hole 11 is provided on the extension 19 at a position corresponding to the second sensor, thereby preventing it from contacting the extension 19. In other words, the first, third, fourth, fifth, and sixth sensors constitute the sensor combination of this cable tie binding device. It should be noted that the number of clearance holes 11 is less than or equal to the total number of sensors 9.

[0043] In some embodiments, see Figure 5 、 Figure 6 , Figure 5 This is a schematic diagram of the overall structure of the second sensor connection block provided in an embodiment of the present application from one angle. Figure 6 A schematic diagram of the overall structure of the cable tie binding device provided in an embodiment of the present application from another angle. The second sensor connection block 10 is L-shaped, and one side thereof extending in the width direction Z is penetrated by the wires of the multiple sensors 9, and the side of the second sensor connection block 10 extending in the height direction Y is connected to the mounting base 1. It should be noted that the wires of the multiple sensors 9 pass through the second sensor connection block 10 and are connected to the cable tie machine. The second sensor connection block 10 is connected to the extension portion 19 through a fastener through an opening on one side facing the cable tie profiling hole 2. In order to ensure a stable connection between the second sensor connection block 10 and the mounting base 1, a fastener is also used to penetrate the connection portion 18 and connect it to the second sensor connection block 10 in the accommodating groove 6.

[0044] In some embodiments, as Figure 2 and Figure 6As shown, the cable tie binding device includes a first end plate 12 and a second end plate 24. The first end plate 12 covers the first mounting slot 3 and is connected to the extension portion 19, while the second end plate 24 covers the second mounting slot 23 and is connected to the extension portion 19. To ensure more stable operation of the light emitter 4 and the light receiver 5, the first end plate 12 and the second end plate 24 are provided, and the light emitter 4 and the light receiver 5 are respectively placed in the first mounting slot 3 and the second mounting slot 23. It should be noted that the first end plate 12 and the second end plate 24 can be fixed to the extension portion 19 using bolts.

[0045] In some embodiments, as Figure 1 、 Figure 4 、 Figure 6 As shown, the mounting base 1 has a width direction Z, which intersects the length direction X and the length direction X. The extension portion 19 has a cable routing slot 13 on either side of the width direction Z, which communicates with the first mounting slot 3 and the second mounting slot 23, respectively. The wires of the light emitter 4 and light receiver 5 are routed through the cable routing slot 13. The wires routed through the cable routing slot 13 are connected to the cable tie machine. The provision of the cable routing slot 13 facilitates routing of the wires of the light emitter 4 and light receiver 5, and also makes the structural design more rational.

[0046] In some embodiments, the extension portion 19 and the connection portion 18 are integrally formed. That is, the extension portion 19 and the connection portion 18 are integrally formed, forming a single, unitary structure. This facilitates the integrated manufacturing of the mounting base 1, eliminating the need to separately manufacture the connection portion 18 and the extension portion 19. This also eliminates the need to connect the connection portion 18 and the extension portion 19, simplifying and facilitating the manufacturing process of the mounting base 1.

[0047] In some embodiments, please participate Figure 8 , Figure 8 This is a schematic diagram of the structure of a cable tie provided in an embodiment of the present application. The cable tie 14 has a protrusion 25, which is located within the cable tie's contoured hole 2 and connected to the extension 19. The shape of the cable tie's contoured hole 2 matches the shape of the protrusion 25. In this embodiment, the cable tie 14 needs to be tied to the bellows 16. In actual use, the connectors at both ends of the bellows 16 are connected to the airbag inflator and the ECU control unit, respectively. The cable tie 14 tied to the bellows 16 is used to secure the bellows 16 and is positioned on the vehicle's sheet metal. The position and size of the cable tie 14 are pre-designed on the vehicle's sheet metal.

[0048] It should be noted that the shape of the cable tie profiling hole 2 is designed based on the type of cable tie 14. The protrusion 25 on the cable tie 14 is used to engage with the cable tie profiling hole 2. If the protrusion 25 on the cable tie 14 is circular, the cable tie profiling hole 2 is circular; if the protrusion 25 on the cable tie 14 is square, the cable tie profiling hole 2 is square. The shape of the cable tie profiling hole 2 is not specifically limited, as long as it can accommodate the protrusion 25 on the cable tie 14.

[0049] It should be noted that when the protrusion 25 of the cable tie 14 is stuck in the cable tie profiling hole 2, the protrusion 25 located in the cable tie profiling hole 2 will block the light 15, preventing the light receiver 5 from receiving the light 15. At this time, the light receiver 5 will send a signal to the cable tie machine, indicating that the cable tie 14 has been successfully placed. The operator can then use the tape 17 to tie the cable tie 14 and the corrugated tube 16 together.

[0050] In some embodiments, the controller of the cable tie machine is configured to include a first cable tie binding device, a second cable tie binding device, a third cable tie binding device, a fourth cable tie binding device, a fifth cable tie binding device, and a sixth cable tie binding device. The six cable tie binding devices correspond to the operation of the first sensor, the second sensor, the third sensor, the fourth sensor, the fifth sensor, and the sixth sensor, respectively. The first cable tie binding device then has five avoidance holes 11, and only the first sensor on the first cable tie binding device is not provided with a corresponding avoidance hole 11. The first sensor on the first cable tie binding device is connected to the first cable tie binding device. Similarly, the second cable tie binding device has five avoidance holes 11, and only the second sensor on the second cable tie binding device is not provided with a corresponding avoidance hole 11. The second sensor on the second cable tie binding device is connected to the second cable tie binding device. The third cable tie binding device has five avoidance holes 11. Only the third sensor on the third cable tie binding device is not provided with a corresponding avoidance hole 11. The third sensor on the third cable tie binding device is connected to the third cable tie binding device. The fourth cable tie binding device has five avoidance holes 11. Only the fourth sensor on the fourth cable tie binding device is not provided with a corresponding avoidance hole 11. The fourth sensor on the fourth cable tie binding device is connected to the fourth cable tie binding device. The fifth cable tie binding device has five avoidance holes 11. Only the fifth sensor on the fifth cable tie binding device is not provided with a corresponding avoidance hole 11. The fifth sensor on the fifth cable tie binding device is connected to the fifth cable tie binding device. The sixth cable tie binding device has five avoidance holes 11. Only the sixth sensor on the sixth cable tie binding device is not provided with a corresponding avoidance hole 11. The sixth sensor on the sixth cable tie binding device is connected to the sixth cable tie binding device. This embodiment is merely an example. The specific number of cable tie binding devices installed on the cable tie machine and the corresponding sensor combination are installed according to the settings of the cable tie machine controller. The cooperation between the sensor combination and the foolproof sensing unit 7 can not only prevent mistakes but also promptly determine whether the correct cable tie binding device is installed.

[0051] Accordingly, an embodiment of the present application further provides a cable tie machine, comprising a plurality of cable tie binding devices according to any of the above embodiments, wherein the plurality of cable tie binding devices are mounted on a guide rail, which is provided on the cable tie machine. Since the cable tie binding devices have been described in detail above, they will not be described in detail here.

[0052] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0053] The sealing cover provided in the embodiments of the present application is introduced in detail above, and the principles and implementation methods of the present application are explained by using specific examples. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cable tie binding device, characterized in that: include: A mounting base (1), the mounting base (1) having a length direction (X) and a height direction (Y) intersecting the length direction (X), the mounting base (1) comprising a connecting portion (18) and an extending portion (19) connected to each other along the height direction (Y); The extension portion (19) has a first end surface (20) on a side away from the connecting portion (18), and the first end surface (20) is used to support the corrugated tube (16) and the cable tie (14); the extension portion (19) has a cable tie profiling hole (2) penetrating the first end surface (20) along the height direction (Y), and a portion of the cable tie (14) is located in the cable tie profiling hole (2) and is connected to the extension portion (19); The maximum dimension of the extension portion (19) in the longitudinal direction (X) is smaller than the maximum dimension of the connecting portion (18) in the longitudinal direction (X), so that at least one bundling area for connecting the corrugated tube (16) and the cable tie (14) is formed between the extension portion (19) and the connecting portion (18).

2. The cable tie binding device according to claim 1, characterized in that: The extension portion (19) has a second end surface (21) and a third end surface (22) on two opposite sides in the longitudinal direction (X), and the second end surface (21) and the third end surface (22) both intersect with the first end surface (20); The extension portion (19) further comprises a first mounting groove (3) and a second mounting groove (23), wherein the first mounting groove (3) passes through the second end surface (21), and the second mounting groove (23) passes through the third end surface (22); The cable tie binding device further comprises a light emitter (4) and a light receiver (5), wherein the light emitter (4) is arranged in the first mounting groove (3) and connected to the extension portion (19), and emits light (15) to pass through the cable tie shaped hole (2); and the light receiver (5) is arranged in the second mounting groove (23) and connected to the extension portion (19), and receives the light (15) emitted by the light emitter (4).

3. The cable tie binding device according to claim 1 or 2, characterized in that: The connecting portion (18) has a receiving groove (6); The cable tie binding device includes an anti-foolproof sensing portion (7), which is arranged in the receiving groove (6) and connected to the connecting portion (18); The foolproof sensing portion (7) comprises a first sensor connection block (8), a plurality of sensors (9), and a second sensor connection block (10); the first sensor connection block (8) is located in the receiving groove (6) and is connected to the extension portion (19); One end of each of the multiple sensors (9) passes through the first sensor connection block (8) and extends toward the extension portion (19), and the other ends of each of the multiple sensors (9) are connected to a wire; The second sensor connection block (10) is located on a side of the first sensor connection block (8) away from the extension portion (19) and is connected to the mounting base (1), and the wires of the multiple sensors (9) all pass through the second sensor connection block (10).

4. The cable tie binding device according to claim 3, characterized in that: The extension portion (19) is provided with a relief hole (11) on one side facing the connection portion (18), the relief hole (11) is communicated with the accommodation groove (6), and the sensor (9) is partially located in the relief hole (11) and connected to the extension portion (19).

5. The cable tie binding device according to claim 4, characterized in that: The number of the avoidance holes (11) is less than or equal to the total number of the sensors (9).

6. The cable tie binding device according to claim 2, wherein: The cable tie binding device comprises a first end plate (12) and a second end plate (24), wherein the first end plate (12) covers the first mounting groove (3) and is connected to the extension portion (19), and the second end plate (24) covers the second mounting groove (23) and is connected to the extension portion (19).

7. The cable tie binding device according to claim 2, wherein: The mounting base (1) has a width direction (Z), and the width direction (Z) intersects with the length direction (X) and the length direction (X) respectively; The extension portion (19) has a cable groove (13) on either side in the width direction (Z), and the cable groove (13) is respectively connected to the first installation groove (3) and the second installation groove (23).

8. The cable tie binding device according to claim 1, wherein: The extension portion (19) and the connection portion (18) are an integrated structure.

9. The cable tie binding device according to claim 1, wherein: The cable tie (14) has a protrusion (25), and the protrusion (25) is located in the cable tie shaped hole (2) and connected to the extension portion (19).

10. A cable tie machine, characterized in that: The cable tie machine comprises: A plurality of cable tie tying devices according to any one of claims 1 to 9, wherein the cable tie tying device comprises a mounting base (1), the mounting base (1) comprising a connecting portion (18) and an extending portion (19); A guide rail is connected to the connecting portion (18), and the mounting base (1) moves along the guide rail.

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