Automatic binding device for cable tie

Abstract

The utility model relates to an automatic binding device of a binding belt, which comprises a binding belt bending part and a binding belt penetrating and connecting guide part, the binding belt bending part is used for bending a belt body of the binding belt towards the head of the binding belt, the binding belt penetrating and connecting guide part is used for guiding the tail of the belt body of the binding belt to penetrate into a penetrating and connecting hole of the head of the binding belt, and the automatic binding device further comprises a rotating seat and a sliding seat. The cable tie bending part is rotatably connected to the rotating seat, the sliding seat is fixedly arranged, the rotating seat is slidably connected with the sliding seat, the distance between the cable tie bending part and the cable tie penetrating guide part is adjusted through sliding of the rotating seat relative to the sliding seat, and the cable tie further comprises a locking mechanism used for locking or unlocking sliding of the rotating seat relative to the sliding seat. For ribbons with different lengths, the position of the bending part of the ribbon can be adjusted, so that the tail part of the ribbon can be exactly pushed to be bent, and the flexibility and the applicability of the automatic bundling device of the ribbon are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic bundling equipment field, concretely relates to a kind of automatic bundling device of ribbon. BACKGROUND

[0002] The utility model quotes the Chinese patent CN220483660U disclosed by applicant as reference file.

[0003] In prior art CN220483660U, the inventor proposes a ribbon bundling device, wherein first guide slot, second guide slot, tensioning part and cutting part are disclosed, first guide slot can automatically bend ribbon, second guide slot can guide ribbon to pass into its square hole, tensioning part can tighten the tail of ribbon to realize the tightening of ribbon, and cutting part can cut the tail of ribbon. In this prior art, the position of first guide slot relative to second guide slot cannot be adjusted, so when facing ribbons of different lengths, first guide slot and the motor and transmission mechanism matched therewith may need to be modularized and quickly disassembled and assembled to replace first guide slot of different specifications to adapt to ribbons of different specifications, but the process of disassembly and assembly always has more steps and is complex to operate. SUMMARY

[0004] In view of the above problems, the utility model provides an automatic bundling device for ribbon with optimized structure.

[0005] The utility model adopts the following technical scheme to realize:

[0006] The utility model provides an automatic bundling device for ribbon, which comprises a ribbon bending part and a ribbon threading guide part. The ribbon bending part is used to bend the body of the ribbon towards the head of the ribbon. The ribbon threading guide part is used to guide the tail of the body of the ribbon to pass into the threading hole of the head of the ribbon. The utility model is characterized in that it further comprises a rotating seat and a sliding seat. The ribbon bending part is rotatably connected to the rotating seat. The sliding seat is fixedly arranged. The rotating seat and the sliding seat are slidably connected. The distance between the ribbon bending part and the ribbon threading guide part is adjusted by sliding the rotating seat relative to the sliding seat. The utility model further comprises a locking mechanism, which is used to lock or unlock the sliding of the rotating seat relative to the sliding seat.

[0007] Preferably, a first scale is arranged on the sliding seat to indicate the relative position of the rotating seat and the sliding seat.

[0008] Preferably, a slot is arranged on the rotating seat along the sliding direction of the rotating seat and the sliding seat. The locking mechanism is a bolt which is threaded into the slot and screwed to the sliding seat.

[0009] Preferably, a sliding driving device is connected to the rotating seat for driving the rotating seat to slide relative to the sliding seat, and the sliding driving device has a self-locking function.

[0010] Preferably, the device further comprises a motor and a belt transmission mechanism, the motor and the belt transmission mechanism are installed on the rotating seat, the belt transmission mechanism comprises a first belt pulley coaxially connected to an output shaft of the motor and a second belt pulley coaxially connected to the strap bending part, and a belt is wound between the first belt pulley and the second belt pulley.

[0011] Preferably, the strap bending part comprises a swing arm and a bending pushing part connected to the swing arm, and the connection position of the bending pushing part on the swing arm is adjustable.

[0012] Preferably, a second scale is further arranged along the length direction of the swing arm for indicating the relative position of the swing arm and the bending pushing part.

[0013] The utility model has the following beneficial effects: for the strap of different length, the utility model can adjust the position of the strap bending part, so that the tail of the strap can be bent, and the flexibility and applicability of the automatic bundling device of the strap are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the assembly schematic view of the strap bending part, the rotating seat and the sliding seat in the embodiment;

[0015] Figure 2 is the schematic view of the strap bending part in the embodiment. DETAILED DESCRIPTION

[0016] To further illustrate the embodiments, the utility model provides the attached drawings. These attached drawings are part of the utility model disclosure, mainly used to illustrate the embodiments, and can be combined with the related description of the specification to explain the operation principle of the embodiments. With reference to these contents, those skilled in the art should understand other possible embodiments and the advantages of the utility model. The components in the drawings are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0017] The utility model will be further illustrated in combination with the attached drawings and specific embodiments.

[0018] As the preferred embodiment of the utility model, provide a kind of automatic bundling device of cable tie, including cable tie bending part, cable tie threading guide part, tensioning part and cutting part, cable tie bending part, cable tie threading guide part, tensioning part and cutting part can all use the relevant scheme in prior art CN220640344U, wherein cable tie bending part and cable tie threading guide part are equivalent to first guide groove and second guide groove in CN220640344U respectively, cable tie bending part is used to realize the bending of the body of cable tie to the head of cable tie, cable tie threading guide part is used to guide the tail of the body of cable tie to pass through the threading hole of the head of cable tie, tensioning part is used to tighten the tail of cable tie that has passed through threading hole, and cutting part is used to cut the tail of cable tie.

[0019] Referring to Figure 1 In the embodiment, the automatic bundling device of cable tie further includes rotating seat 2 and sliding seat 3, cable tie bending part 1 can be rotatably connected to rotating seat 2, sliding seat 3 is fixedly arranged, rotating seat 2 and sliding seat 3 are slidably connected, and the sliding direction of rotating seat 2 and sliding seat 3 is the relative direction of cable tie bending part 1 and cable tie threading guide part (not shown). The distance between cable tie bending part 1 and cable tie threading guide part is adjusted by the sliding of rotating seat 2 relative to sliding seat 3, so that the position of cable tie bending part 1 can be adjusted to push the tail of cable tie to bend, thereby improving the flexibility and applicability of the automatic bundling device of cable tie.

[0020] The sliding drive of rotating seat 2 relative to sliding seat 3 can be realized manually, that is, rotating seat 2 is manually pushed to slide relative to sliding seat 3. Meanwhile, the embodiment further includes a locking mechanism for locking or unlocking the sliding of rotating seat 2 relative to sliding seat 3. The locking mechanism of the embodiment includes a strip-shaped hole 4 arranged on rotating seat 2, which extends along the sliding direction of rotating seat 2 and sliding seat 3. A bolt / screw is threaded in strip-shaped hole 4 and screwed to sliding seat 3 to form the locking mechanism. Other embodiments can also use other locking mechanisms. For example, the locking mechanism can be a screw screwed on rotating seat 2. Once the screw is tightened to push sliding seat 3, the sliding of rotating seat 2 relative to sliding seat 3 is locked. If the screw is loosened, the sliding of rotating seat 2 relative to sliding seat 3 is unlocked.

[0021] The sliding drive of rotating seat 2 relative to sliding seat 3 can also be realized by automatic sliding drive device. The sliding drive device can be a pneumatic cylinder / hydraulic cylinder / stepping motor. The sliding drive device is drivingly connected to rotating seat 2. The sliding drive device preferably has a self-locking function, so that the self-locking mechanism provided with the sliding drive device itself serves as the locking mechanism. Once the sliding drive device stops, the position of rotating seat 2 relative to sliding seat 3 is locked.

[0022] As Figure 1As shown in the drawings, a first scale is arranged on the sliding seat 3, which is used to indicate the relative position of the rotating seat 2 and the sliding seat 3, so as to record the position of the rotating seat 2 which should be adjusted when facing different specifications of the cable tie.

[0023] The rotating drive of the cable tie bending part 1 is realized by the motor 5 and a belt transmission mechanism, the motor 5 and the belt transmission mechanism are installed on the rotating seat 2, the belt transmission mechanism comprises a first pulley 61 coaxially connected to the output shaft of the motor 5 and a second pulley 62 coaxially connected to the cable tie bending part 1, and a tensioned belt 63 is wound between the first pulley 61 and the second pulley 62. In this embodiment, the belt transmission mechanism is used to realize the transmission of the motor 5 to the cable tie bending part 1, compared with the scheme of using the gear rack mechanism and the connecting rod in the prior art CN220483660U (see the attached drawing 5 of CN220483660U), the phenomenon of motor step loss is less likely to occur, and the transmission is more stable.

[0024] The specific structure of the cable tie bending part 1 is shown in the drawings Figure 2 As shown in the drawings, the cable tie bending part 1 comprises a swing arm 11 and a curved pushing part 12 connected to the swing arm 11, the curved pushing part 12 is specifically a hook structure, and the connection position of the curved pushing part 12 on the swing arm 11 is adjustable. In this embodiment, the curved pushing part 12 and the swing arm 11 are specifically slidingly connected, a strip-shaped hole is arranged on the swing arm 11 along the length direction of the swing arm 11, a bolt / screw is screwed through the strip-shaped hole to the curved pushing part 12, the position adjustment of the curved pushing part 12 is realized by unscrewing the bolt / screw and sliding the curved pushing part 12, and the position of the curved pushing part 12 is fixed by screwing the bolt / screw. Through this setting, another means for adjusting the position of the curved pushing part 12 is provided, and the length of the force arm of the cable tie bending part 1 acting on the cable tie can also be adjusted, so that different specifications of the cable tie can be more flexibly adapted. As shown in the drawings Figure 2 , a second scale is arranged on the swing arm 11 along the length direction of the swing arm 11, which is used to indicate the relative position of the swing arm 11 and the curved pushing part 12.

[0025] Although the utility model is specifically shown and introduced in combination with the preferred embodiment, those skilled in the art should understand that various changes can be made to the utility model in form and details without departing from the spirit and scope of the utility model defined in the appended claims, and all fall within the protection scope of the utility model.

Claims

1. An automatic bundling device of a tie, comprising a tie bending portion for achieving bending of a body of the tie toward a head of the tie, and a tie threading guide portion for guiding a tail of the body of the tie to thread into a threading hole of the head of the tie, characterized in that: The rotating seat and the sliding seat are further included, the cable bending part is rotatably connected to the rotating seat, the sliding seat is fixedly arranged, the rotating seat and the sliding seat are slidably connected, the distance between the cable bending part and the cable threading guide part is adjusted by the sliding of the rotating seat relative to the sliding seat, and the locking mechanism is used for locking or unlocking the sliding of the rotating seat relative to the sliding seat.

2. The automatic strapping of ties device according to claim 1, characterized in that: The first scale is arranged on the sliding seat and used for indicating the relative position of the rotating seat and the sliding seat.

3. The automatic strapping of ties device according to claim 1, characterized in that: A strip-shaped hole is arranged on the rotating seat in the sliding direction of the rotating seat and the sliding seat, the locking mechanism is a bolt threaded to the sliding seat and penetrating the strip-shaped hole.

4. The automatic strapping of ties device according to claim 1, characterized in that: A sliding driving device is drivingly connected to the rotating seat and used for driving the sliding of the rotating seat relative to the sliding seat, and the sliding driving device has a self-locking function.

5. The automatic strapping of ties device according to claim 1, characterized in that: A motor and a belt transmission mechanism are further included, the motor and the belt transmission mechanism are mounted on the rotating seat, the belt transmission mechanism includes a first belt pulley coaxially connected to the output shaft of the motor and a second belt pulley coaxially connected to the cable bending part, and a belt is wound between the first belt pulley and the second belt pulley.

6. The automatic strapping of ties device according to claim 1, characterized in that: The cable bending part includes a swing arm and a bending pushing part connected to the swing arm, and the connection position of the bending pushing part on the swing arm is adjustable.

7. The automatic strapping apparatus of claim 6 wherein: A second scale is further arranged along the length direction of the swing arm and used for indicating the relative position of the swing arm and the bending pushing part.

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