CN211468939U

CN211468939U - Unwinding device is received to packing box

Info

Publication number: CN211468939U
Application number: CN202020028917.3U
Authority: CN
Inventors: 蒋晓东; 杨文钊; 季恒阳
Original assignee: Shuyang Jingtao Packaging Technology Co ltd
Current assignee: Shuyang Jingtao Packaging Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-11
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a unwinding device is received to packing box, the mounting bracket comprises a mounting bracket, be equipped with the motor on the mounting bracket, motor output end fixedly connected with pivot, motor one end fixedly connected with receipts are kept away from in the pivot and are put the roller, receive and put and be equipped with the cavity in the roller, sliding cross-under has a plurality of depression bar in the cavity, fixedly connected with briquetting, two on the depression bar fixedly connected with spring between the depression bar, be equipped with the one-way admission valve on the cavity lateral wall, receive and put the roller and keep away from pivot one end fixedly connected with inflator, sliding cross-under has the pole of inflating on the inflator, the pole one end fixedly connected with rubber bowl piston of inflating, be equipped with a supporting bench on the mounting bracket. The utility model discloses slide brace table to mounting bracket one side when using the device, with the reel cover starter motor on receiving and releasing the roller, drive the pivot and rotate and make receiving and releasing the roller and then rotate and receive and release the material on the reel.

Description

Unwinding device is received to packing box

Technical Field

The utility model relates to a winding and unwinding devices technical field especially relates to a unwinding device is received to packing box.

Background

The goods cannot be unpacked from the manufacturing plant to the final consumer. Today in the market of buyers, the package becomes an inseparable part of the commodity, and forms an organic whole with the commodity itself, and in the international market, the package of the commodity becomes one of powerful weapons whether the commodity can be opened and occupy the market. The meaning and effect of packaging are not the same. The packing box requires firm structure and reasonable volume, protects commodities from being damaged on the one hand, and is convenient to carry and improves the transportation and loading utilization rate on the other hand. In the prior art, kraft paper is used as a packaging material. The strength is very high. The fracture length is generally more than 6000 m. The tear strength, the work of rupture and the dynamic strength are high. Most of them are roll paper and also flat paper.

However in the device to kraft paper receive and release, the turn is inserted in the reel promptly, it is rotatory to drive the reel, thereby realize the receipts and releases of the material of winding on the reel, the diameter of turn needs and the reel cooperation, just can avoid reel and turn can not skid, but the diameter of current turn is fixed, the turn can not be used for the reel of diameter and turn nonconformity, it is very big to make the device use the limitation, when being used for the reel of different diameters, need the packing box winding and release device of a plurality of specifications turn, make in the whole production process, constantly change winding and release device, unusual trouble, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the rotary head is fixed and can not be used for the reel with inconsistent diameter and rotary head in the prior art, thereby providing a packaging box winding and unwinding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a unwinding device is received to packing box, includes the mounting bracket, be equipped with the motor on the mounting bracket, motor output fixedly connected with pivot, motor one end fixedly connected with receive and releases the roller is kept away from in the pivot, receive and release and be equipped with the cavity in the roller, sliding cross-under has a plurality of depression bar in the cavity, fixedly connected with briquetting on the depression bar, two fixedly connected with spring between the depression bar, be equipped with one-way admission valve on the cavity lateral wall, receive and release the roller and keep away from pivot one end fixedly connected with inflator, sliding cross-under has the pole of inflating on the inflator, pole one end fixedly connected with rubber bowl piston inflates, be equipped with a supporting bench on the mounting bracket, be equipped with the arc recess on the supporting bench, arc recess.

Preferably, the inflating rod is fixedly connected with a handle, and a rubber pad is arranged on the handle.

Preferably, the winding and unwinding roller is provided with an air outlet pipe, the air outlet pipe is communicated with the cavity, and the air outlet pipe is in threaded connection with a threaded sealing cap.

Preferably, the side wall of the air cylinder far away from the retraction roller is symmetrically provided with air inlet holes.

Preferably, the mounting frame is provided with a sliding chute, and the sliding chute is attached to the bottom side of the supporting platform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the device is used, the supporting table is slid to one side of the mounting frame, the winding drum is sleeved on the winding drum, the motor is started, the rotating shaft is driven to rotate, the winding drum is enabled to rotate, materials on the winding drum are wound and unwound, and the operation is simple and convenient.

2. When the diameter of the winding drum is not matched with the size of the winding drum, the winding drum is firstly sleeved on the winding and unwinding roller, a worker holds the handle, the inflating rod is pushed to move inwards to drive the rubber cup piston to move inwards to extrude gas in the inflator, the winding and unwinding roller is inflated, the gas pressure in the winding and unwinding roller is increased in a reciprocating mode, the pressing rod moves outwards under the action of internal pressure until the pressing rod abuts against the winding drum, then the motor is started to wind and unwind materials, after work is completed, the thread sealing cap is screwed to discharge the gas in the winding and unwinding roller, the pressing rod recovers the original state under the action of the spring, the winding drum is taken down by the movable supporting table, the follow-up device is avoided, and the working efficiency.

Drawings

Fig. 1 is a schematic front structural view of a packing box winding and unwinding device provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the take-up and pay-off roll.

In the figure: 1. a mounting frame; 2. a motor; 3. a rotating shaft; 4. a take-up and pay-off roller; 5. a pressure lever; 6. briquetting; 7. a spring; 8. an air outlet pipe; 9. a one-way intake valve; 10. an air cylinder; 11. a pump rod; 12. a handle; 13. a rubber bowl piston; 14. a chute; 15. and a support table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the unwinding device is received to packing box, including mounting bracket 1, be equipped with motor 2 on the mounting bracket 1, motor 2 output end fixedly connected with pivot 3, 2 one end fixedly connected with receipts of motor 4 are kept away from in pivot 3, receive and release the roller 4 and be equipped with the cavity in receiving and releasing the roller, receive and release to be equipped with outlet duct 8 on the roller 4, outlet duct 8 is linked together with the cavity, and threaded connection has the thread sealing cap on the outlet duct 8, makes things convenient for the work to accomplish the back and to receive and.

A plurality of pressure rods 5 are slidably inserted in the cavity in a sliding mode, a pressure block 6 is fixedly connected to each pressure rod 5, a spring 7 is fixedly connected between the two pressure rods 5, a one-way air inlet valve 9 is arranged on the side wall of the cavity, the air cylinder 10 is fixedly connected to one end, away from the rotating shaft 3, of the retraction roller 4, and air inlet holes are symmetrically formed in the side wall, away from the retraction roller 4, of the air cylinder 10, so that a worker can conveniently inflate the.

The inflation rod 11 is inserted on the inflator 10 in a sliding and penetrating mode, a rubber bowl piston 13 is fixedly connected to one end of the inflation rod 11, a gap is reserved between the rubber bowl piston 13 and the inflator 10, a handle 12 is fixedly connected to the inflation rod 11, a rubber pad is arranged on the handle 12, the inflation rod 11 is convenient to grasp and move by workers, the retraction roller 4 is inflated, a supporting table 15 is arranged on the mounting frame 1, an arc-shaped groove is formed in the supporting table 15, the arc-shaped groove is matched with the inflator 10, the inflator 10 is connected to the supporting table 15 in a sliding mode, a sliding groove 14 is formed in the mounting frame 1, the sliding groove 14 is attached to the bottom side of the supporting table 15.

In the utility model, when the user uses the device, when using the device, the user slides the support table 15 to one side of the mounting frame 1, the reel is sleeved on the take-up and pay-off roller 4 to start the motor 2, the rotating shaft 3 is driven to rotate to lead the take-up and pay-off roller 4 to rotate to take up and pay-off the materials on the reel, when the diameter of the reel is not matched with the size of the take-up and pay-off roller 4, the reel is firstly sleeved on the take-up and pay-off roller 4, the staff holds the handle 12 to push and pull the inflating rod 11 back and forth to make the inflating rod move transversely, the rubber bowl piston 13 is driven to move, the inflating is carried out in the take-up and pay-off roller 4 in such a reciprocating way, the gas pressure in the take-up and pay-off roller 4 is increased, the pressure rod 5 moves outwards under the action of the internal pressure until the pressure is propped against the reel, the reel is taken down by moving the support table 15, so that a follow-up device is avoided, and the working efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The packing box winding and unwinding device comprises a mounting frame (1) and is characterized in that a motor (2) is arranged on the mounting frame (1), a rotating shaft (3) is fixedly connected to the output end of the motor (2), a winding and unwinding roller (4) is fixedly connected to one end, far away from the motor (2), of the rotating shaft (3), a cavity is arranged in the winding and unwinding roller (4), a plurality of pressing rods (5) are slidably inserted in the cavity, pressing blocks (6) are fixedly connected to the pressing rods (5), springs (7) are fixedly connected between the pressing rods (5), one-way air inlet valves (9) are arranged on the side walls of the cavity, an air cylinder (10) is fixedly connected to one end, far away from the rotating shaft (3), of the winding and unwinding roller (4), an inflating rod (11) is slidably inserted on the air cylinder (10), and a rubber piston bowl (13) is fixedly, be equipped with brace table (15) on mounting bracket (1), be equipped with the arc recess on brace table (15), arc recess and inflator (10) phase-match, inflator (10) sliding connection is on brace table (15).

2. A packing box winding and unwinding device according to claim 1, characterized in that a handle (12) is fixedly connected to the inflating rod (11), and a rubber pad is arranged on the handle (12).

3. The packing box winding and unwinding device according to claim 1, wherein an air outlet pipe (8) is arranged on the winding and unwinding roller (4), the air outlet pipe (8) is communicated with the cavity, and a threaded sealing cap is connected to the air outlet pipe (8) in a threaded manner.

4. A packing case winding and unwinding device according to claim 1, wherein the side wall of the air cylinder (10) far from the winding and unwinding roller (4) is symmetrically provided with air inlet holes.

5. A packing box winding and unwinding device according to claim 1, characterized in that the mounting frame (1) is provided with a chute (14), and the chute (14) is attached to the bottom side of the support platform (15).