CN219619436U

CN219619436U - Wrapping equipment with locking mechanism

Info

Publication number: CN219619436U
Application number: CN202320596187.0U
Authority: CN
Inventors: 汪先全
Original assignee: Chuzhou Huanxinyang Electrical Equipment Co ltd
Current assignee: Chuzhou Huanxinyang Electrical Equipment Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-01
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a wrapping device with a locking mechanism, which comprises a base with a through hole, wherein a gear ring is rotatably arranged on the base, and a wire coil, the locking mechanism and a cutting mechanism are respectively arranged on the gear ring; the locking mechanism comprises a guide roller fixed on the gear ring and a compression roller movably arranged on the gear ring; enabling the press roll to approach or depart from the guide roll; the cutting mechanism comprises a knife rest arranged on the gear ring and a blade movably arranged on the knife rest. The automatic winding and packaging mechanism solves the problems that when the pipe is replaced, the adhesive tape needs to be cut off, and the cut adhesive tape easily loses the tensioning force and is loosened on the adhesive tape roll, so that the follow-up pipe wrapping operation is inconvenient.

Description

Wrapping equipment with locking mechanism

Technical Field

The utility model relates to a wrapping device, in particular to a wrapping device with a locking mechanism.

Background

The wrapping apparatus is an apparatus capable of wrapping a strip of material around a surface of a workpiece. For example, chinese patent No. CN201120252628.2 provides an automatic winding and packaging mechanism for plastic tubing protection film, which comprises a conveyor base connected to a plastic tubing manufacturing machine, plastic tubing from the manufacturing machine is arranged along the conveyor base, and the automatic winding and packaging mechanism for plastic tubing protection film is characterized in that the conveyor base is provided with an automatic winding and packaging mechanism for plastic tubing protection film, the automatic winding and packaging mechanism for plastic tubing protection film comprises a packaging bracket mounted on the conveyor base, a plastic tubing conveying hole is formed in the center of the packaging bracket, a turntable is mounted in front of the packaging bracket, the turntable is driven to rotate by a power device, a protection film fixing rod, a tape fixing rod, a protection film winding rod and a tape winding rod are fixed in front of the turntable, a protection film of the protection film winding rod is wound on the outer wall of the plastic tubing through the protection film winding rod, a tape roll is arranged on the tape fixing rod, and the reverse side of the tape roll is adhered to the protection film wound on the outer wall of the plastic tubing through the tape winding rod. Such as the automatic winding and packing mechanism in the prior art, when the pipe is replaced, the adhesive tape needs to be cut, and the cut adhesive tape easily loses the tension to be loosened on the adhesive tape roll, so that the subsequent pipe wrapping operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a wrapping device with a locking mechanism, which solves the problems that when a pipe is replaced, an adhesive tape needs to be cut off, and the cut adhesive tape easily loses the tension and is loose on an adhesive tape roll, so that the wrapping operation of the subsequent pipe is inconvenient.

In order to achieve the above object, the present utility model provides a wrapping apparatus with a locking mechanism, the wrapping apparatus including a base having a through hole, a gear ring rotatably provided on the base, and a wire coil, a locking mechanism and a cutting mechanism respectively provided on the gear ring;

the locking mechanism comprises a guide roller fixed on the gear ring and a compression roller movably arranged on the gear ring; enabling the press roll to approach or depart from the guide roll;

the cutting mechanism comprises a knife rest arranged on the gear ring and a blade movably arranged on the knife rest.

Preferably, the locking mechanism further comprises a first base arranged on the gear ring and a locking screw rod twisted on the first base;

twisting the locking screw can cause it to at least partially contact the pressure roller to urge the pressure roller closer to the guide roller.

Preferably, a sliding groove is formed on the surface of the gear ring, and the pressing roller is at least partially slidably clamped in the sliding groove.

Preferably, a spring is arranged in the sliding groove, one end of the spring is connected with the compression roller, and the other end of the spring is connected with the inner wall of the sliding groove.

Preferably, the cutting mechanism further comprises a support plate provided on the gear ring;

a cavity allowing the adhesive tape to pass through is formed between the supporting plate and the tool rest.

Preferably, a plurality of rotating rollers are rotatably arranged on the supporting plate at intervals;

so that the blade can be displaced between the two rotating rollers.

Preferably, a guide post is provided on the tool holder, and the blade is slidably disposed on the guide post.

Preferably, the guide post is sleeved with a return spring.

Preferably, a driving gear meshed with the gear ring is rotatably arranged on the base, a motor is arranged on the base, and an output shaft of the motor is coaxially connected with the driving gear.

The utility model provides wrapping equipment with a locking mechanism, which comprises a base with a through hole, wherein a gear ring is rotatably arranged on the base, and a wire coil, the locking mechanism and a cutting mechanism are respectively arranged on the gear ring; the locking mechanism comprises a guide roller fixed on the gear ring and a compression roller movably arranged on the gear ring; enabling the press roll to approach or depart from the guide roll; the cutting mechanism comprises a knife rest arranged on the gear ring and a blade movably arranged on the knife rest. When the operation, the through-hole on the base is passed to the tubular product, and the sticky tape on the drum passes through the guide roll and twines on the tubular product surface, along with the motion of gear ring line dish circular tubular product, when the tubular product was followed gear ring axis direction and is pulled, can twine the sticky tape on the tubular product surface, when needs carry out tubular product change, displacement compression roller compresses tightly sticky tape at least partially on the guide roll, later utilizes cutting mechanism to cut off sticky tape, and the sticky tape can be fastened between compression roller and guide roll, avoids the sticky tape to lose loose after the tensioning force.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a block diagram of a wrapping apparatus provided by the present utility model;

FIG. 2 is a block diagram of a locking mechanism in a wrapping apparatus provided by the present utility model;

fig. 3 is a block diagram of a cutting mechanism in a wrapping apparatus provided by the present utility model.

Description of the reference numerals

1-a base; 2-an electric motor; 3-a drive gear; 4-gear ring; 5-through holes; 6-wire coil; 7-a locking mechanism; 8-a cutting mechanism; 71-a guide roller; 72-pressing rollers; 73-a first base; 74-locking screw; 75-sliding grooves; 81-supporting plates; 82-rotating rollers; 83-knife rest; 84-blade; 85-guiding columns; 86-return spring.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

As shown in fig. 1-3: the utility model provides a wrapping device with a locking mechanism, which comprises a base 1 with a through hole 5, wherein a gear ring 4 is rotatably arranged on the base 1, and a wire coil 6, the locking mechanism 7 and a cutting mechanism 8 are respectively arranged on the gear ring 4; the locking mechanism 7 comprises a guide roller 71 fixed on the gear ring 4 and a compression roller 72 movably arranged on the gear ring 4; so that the pressing roller 72 can approach or depart from the guide roller 71; the cutting mechanism 8 comprises a blade carrier 83 arranged on the gear ring 4, a blade 84 movably arranged on the blade carrier 83. When the operation, the through-hole on the base is passed to the tubular product, and the sticky tape on the drum passes through the guide roll and twines on the tubular product surface, along with the motion of gear ring line dish circular tubular product, when the tubular product was followed gear ring axis direction and is pulled, can twine the sticky tape on the tubular product surface, when needs carry out tubular product change, displacement compression roller compresses tightly sticky tape at least partially on the guide roll, later utilizes cutting mechanism to cut off sticky tape, and the sticky tape can be fastened between compression roller and guide roll, avoids the sticky tape to lose loose after the tensioning force.

In a preferred embodiment of the present utility model, in order to enable the pressing roller 72 to press the adhesive tape against the guide roller 71, the locking mechanism 7 further includes a first base 73 provided on the gear ring 4, and a locking screw 74 twisted on the first base 73;

twisting the lock screw 74 can bring it into contact at least in part with the press roller 72 to push the press roller 72 closer to the guide roller 71.

In a preferred embodiment of the present utility model, in order to limit the displacement of the pressing roller, a sliding groove 75 is formed on the surface of the gear ring 4, and the pressing roller 72 is at least partially slidably engaged in the sliding groove 75.

In a preferred embodiment of the present utility model, in order to disengage the locking screw from the pressing roller and automatically reset the pressing roller, a spring is provided in the sliding groove 75, and one end of the spring is connected to the pressing roller 72, and the other end is connected to the inner wall of the sliding groove 75.

In a preferred embodiment of the present utility model, in order to enable a smoother cutting of the adhesive tape, the cutting mechanism 8 further comprises a support plate 81 provided on the gear ring 4;

a cavity allowing the adhesive tape to pass therethrough is formed between the support plate 81 and the blade holder 83.

In a preferred embodiment of the present utility model, in order to reduce friction between the adhesive tape and the support plate during the transportation process, a plurality of rotating rollers 82 are rotatably provided at intervals on the support plate 81;

so that the blade 84 can be displaced between the two rotating rollers 82.

In a preferred embodiment of the present utility model, the blade holder 83 is provided with a guide post 85 for limiting displacement of the blade, and the blade 84 is slidably disposed on the guide post 85.

In a preferred embodiment of the present utility model, in order to enable the blade to automatically reset after the pressing and cutting, the guide post 85 is sleeved with a reset spring 86.

In a preferred embodiment of the present utility model, in order to be able to drive the gear ring to rotate, a driving gear 3 meshed with the gear ring 4 is rotatably provided on the base 1, a motor 2 is provided on the base 1, and an output shaft of the motor 2 is coaxially connected with the driving gear 3.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. The wrapping equipment with the locking mechanism is characterized by comprising a base (1) with a through hole (5), wherein a gear ring (4) is rotatably arranged on the base (1), and a wire coil (6), the locking mechanism (7) and a cutting mechanism (8) are respectively arranged on the gear ring (4);

the locking mechanism (7) comprises a guide roller (71) fixed on the gear ring (4) and a compression roller (72) movably arranged on the gear ring (4); enabling the pressing roller (72) to approach or depart from the guide roller (71);

the cutting mechanism (8) comprises a knife rest (83) arranged on the gear ring (4), and a blade (84) movably arranged on the knife rest (83).

2. The wrapping device with locking mechanism according to claim 1, characterized in that the locking mechanism (7) further comprises a first base (73) provided on the gear ring (4), a locking screw (74) twisted on the first base (73);

twisting the locking screw (74) can bring it into contact at least in part with the pressing roller (72) to push the pressing roller (72) closer to the guide roller (71).

3. The wrapping device with locking mechanism according to claim 2, characterized in that the surface of the gear ring (4) is formed with a sliding groove (75), the pressing roller (72) being at least partially slidably snapped in the sliding groove (75).

4. A wrapping device with locking mechanism according to claim 3, characterized in that a spring is arranged in the sliding groove (75), one end of the spring being connected to the press roller (72) and the other end being connected to the inner wall of the sliding groove (75).

5. The wrapping device with locking mechanism according to claim 1, characterized in that the cutting mechanism (8) further comprises a support plate (81) provided on the gear ring (4);

a cavity allowing the adhesive tape to pass through is formed between the supporting plate (81) and the tool rest (83).

6. The wrapping apparatus with locking mechanism according to claim 5, characterized in that a plurality of rotating rollers (82) are rotatably provided on the support plate (81) at intervals;

so that the blade (84) can be displaced between the two rotating rollers (82).

7. The wrapping apparatus with locking mechanism according to claim 6, characterized in that the knife holder (83) is provided with a guiding post (85), the blade (84) being slidably arranged on the guiding post (85).

8. The wrapping device with locking mechanism according to claim 7, characterized in that the guide post (85) is sleeved with a return spring (86).

9. The wrapping device with locking mechanism according to any one of claims 1-8, characterized in that a driving gear (3) meshed with the gear ring (4) is rotatably arranged on the base (1), a motor (2) is arranged on the base (1), and an output shaft of the motor (2) is coaxially connected with the driving gear (3).