CN210149668U

CN210149668U - Unwinding device is used to furniture production packing

Info

Publication number: CN210149668U
Application number: CN201920936374.2U
Authority: CN
Inventors: 幸垂提
Original assignee: Jiangxi Furniture Co Ltd
Current assignee: Jiangxi Furniture Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-17
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a furniture production is unwinding device for packing, comprising a base plate, one side fixedly connected with U type piece at bottom plate top, it is connected with the axis of rotation to rotate between the both sides of U type piece inner wall, the surface winding of axis of rotation has the wrapping paper, the one end of axis of rotation runs through U type piece and extends to the outside of U type piece, the axis of rotation extends to the surface fixedly connected with worm wheel of the one end of the outside of U type piece, the first motor of back fixedly connected with of U type piece, the output shaft fixedly connected with worm of first motor, the surface of worm and the surface toothing of worm wheel, the top fixedly connected with movable frame of bottom plate, it is connected with the rotation axis to rotate between the both sides of movable frame inner wall. The utility model is simple in operation, do not need artifical auxiliary operation, can carry out stable unreeling to the wrapping paper moreover, avoid at the in-process that unreels, the wrapping paper takes place to damage, great improvement the practicality of equipment.

Description

Unwinding device is used to furniture production packing

Technical Field

The utility model relates to an unwinding device specifically is an unwinding device is used to furniture production packing.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. The unreeling device is an important basis for establishing working and living spaces, furniture needs to be packed after being processed and produced, however, the existing unreeling device for packing has a large number of defects, such as complex operation and manual auxiliary operation, and the unreeling stability of packing paper is poor, so that the packing paper is damaged in the unreeling process, and the practicability of the equipment is seriously reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture production unwinding device for packing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the unwinding device for furniture production and packaging comprises a bottom plate, wherein a U-shaped block is fixedly connected to one side of the top of the bottom plate, a rotating shaft is rotatably connected between two sides of the inner wall of the U-shaped block, wrapping paper is wound on the outer surface of the rotating shaft, one end of the rotating shaft penetrates through the U-shaped block and extends to the outside of the U-shaped block, a worm wheel is fixedly connected to the outer surface of one end of the rotating shaft extending to the outside of the U-shaped block, a first motor is fixedly connected to the back of the U-shaped block, a worm is fixedly connected to an output shaft of the first motor, the outer surface of the worm is meshed with the outer surface of the worm wheel, a movable frame is fixedly connected to the top of the bottom plate, a rotating shaft is rotatably connected between two sides of the inner wall of the movable frame, a pressing wheel is fixedly connected to the outer surface of the rotating shaft, the outer fixed surface that the rotation axis extends to the outside one end of movable frame is connected with first belt pulley, the bottom sliding connection who just is located the pressfitting wheel between the both sides of movable frame inner wall has U type frame, it is connected with the auxiliary wheel to rotate between the both sides of U type frame inner wall.

Preferably, the top fixedly connected with second motor of activity frame, the surface fixedly connected with second belt pulley of second motor output shaft, the surface of second belt pulley passes through belt transmission with the surface of first belt pulley and is connected.

Preferably, the bottom of the U-shaped frame is fixedly connected with an extrusion spring.

Preferably, the other side of the top of the bottom plate is fixedly connected with a cutting frame, and a moving plate is connected between two sides of the inner wall of the cutting frame in a sliding manner.

Preferably, the bottom of the moving plate is fixedly connected with a cutting knife.

Preferably, both sides of the top of the moving plate are fixedly connected with electric telescopic rods, and the top ends of the two electric telescopic rods are fixed on the top of the inner wall of the cutting frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a first one end of the packing paper sequentially penetrating the movable frame and the cutting frame and being arranged at the bottom of the pressing wheel and the cutting knife, at the same time, the worm can be driven to rotate by the starting of the first motor, the worm is indirectly driven to rotate by meshing, the rotating shaft can be driven to rotate by the rotation of the worm, the packing paper can be unreeled when the rotating shaft rotates, meanwhile, the second belt wheel can be driven to rotate by the starting of the second motor, the rotating shaft can be driven to rotate when the second belt wheel rotates, the pressing wheel can be driven to rotate when the rotating shaft rotates, and the U-shaped frame can be extruded by the elastic force of the extrusion spring, so that the U-shaped frame moves upwards, and then the auxiliary wheel moves upwards, at the moment, the packing paper can be pressed between the pressing wheel and the auxiliary wheel by the arrangement of the auxiliary wheel, through the rotation of pressfitting wheel, just can drive the wrapping paper and stably unreel, through electric telescopic handle's start, can drive the cutting knife downstream, and then can cut the wrapping paper, easy operation does not need artifical auxiliary operation, can carry out stable unreeling to the wrapping paper in addition, avoids at the in-process that unreels, and the wrapping paper takes place to damage, great improvement the practicality of equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the cutting frame of the present invention;

FIG. 3 is a structural side view of the movable frame of the present invention;

fig. 4 is a structural side view of the U-shaped block of the present invention.

In the figure: 1. a base plate; 2. a U-shaped block; 3. a rotating shaft; 4. wrapping paper; 5. a worm gear; 6. a first motor; 7. a worm; 8. a movable frame; 9. a rotating shaft; 10. a pressing wheel; 11. anti-skid blocks; 12. a first pulley; 13. a U-shaped frame; 14. an auxiliary wheel; 15. a second motor; 16. a second pulley; 17. a compression spring; 18. cutting the frame; 19. moving the plate; 20. a cutting knife; 21. an electric telescopic rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

an unwinding device for furniture production and packaging comprises a bottom plate 1, wherein a U-shaped block 2 is fixedly connected to one side of the top of the bottom plate 1, a rotating shaft 3 is rotatably connected between two sides of the inner wall of the U-shaped block 2, wrapping paper 4 is wound on the outer surface of the rotating shaft 3, one end of the rotating shaft 3 penetrates through the U-shaped block 2 and extends to the outside of the U-shaped block 2, a worm wheel 5 is fixedly connected to the outer surface of one end of the rotating shaft 3 extending to the outside of the U-shaped block 2, a first motor 6 is fixedly connected to the back of the U-shaped block 2, a worm 7 is fixedly connected to an output shaft of the first motor 6, the outer surface of the worm 7 is meshed with the outer surface of the worm wheel 5, a movable frame 8 is fixedly connected to the top of the bottom plate 1, a rotating shaft 9 is rotatably connected between two sides of the inner, the outer fixed surface of pressfitting wheel 10 is connected with non slipping spur 11, the one end of rotation axis 9 runs through movable frame 8 and extends to the outside of movable frame 8, the outer fixed surface of the one end of rotation axis 9 extension to the outside of movable frame 8 is connected with first belt pulley 12, the bottom sliding connection who just is located pressfitting wheel 10 between the both sides of movable frame 8 inner wall has U type frame 13, it is connected with auxiliary wheel 14 to rotate between the both sides of U type frame 13 inner wall, and first motor, 6 second motor 15 and electric telescopic handle 21 all are connected with external power and control switch here.

In this embodiment, the top of the movable frame 8 is fixedly connected with a second motor 15, the outer surface of the output shaft of the second motor 15 is fixedly connected with a second belt pulley 16, and the outer surface of the second belt pulley 16 is connected with the outer surface of the first belt pulley 12 through a belt transmission.

In this embodiment, a pressing spring 17 is fixedly connected to the bottom of the U-shaped frame 13.

In this embodiment, a cutting frame 18 is fixedly connected to the other side of the top of the bottom plate 1, and a moving plate 19 is slidably connected between two sides of the inner wall of the cutting frame 18.

In this embodiment, a cutting knife 20 is fixedly connected to the bottom of the moving plate 19.

In this embodiment, the two sides of the top of the moving plate 19 are fixedly connected with electric telescopic rods 21, and the top ends of the two electric telescopic rods 21 are fixed on the top of the inner wall of the cutting frame 18.

The working principle is as follows: firstly, one end of the packing paper 4 sequentially penetrates through the movable frame 8 and the cutting frame 18 and is positioned at the bottoms of the press-fit wheel 10 and the cutting knife 20, then the worm 7 can be driven to rotate by starting the first motor 6, the worm 7 can be indirectly driven to rotate by meshing, the rotating shaft 3 can be driven to rotate by the rotation of the worm 7, the packing paper 4 can be unreeled when the rotating shaft 3 rotates, meanwhile, the second belt pulley 16 can be driven to rotate by starting the second motor 15, the rotating shaft 9 can be driven to rotate when the second belt pulley 16 rotates, the press-fit wheel 10 can be driven to rotate when the rotating shaft 9 rotates, the U-shaped frame 13 can be extruded by the elastic force of the extrusion spring 17 per se, so that the U-shaped frame 13 moves upwards, and further the auxiliary wheel 14 is driven to move upwards, and at the moment, the auxiliary wheel 14 is arranged, just can be with 4 pressfittings of wrapping paper between pressfitting wheel 10 and auxiliary wheel 14, through the rotation of pressfitting wheel 10, just can drive wrapping paper 4 and stably unreel, through electric telescopic handle 21's start-up, can drive cutting knife 20 downstream, and then can cut wrapping paper 4, easy operation does not need artifical auxiliary operation, can carry out stable the unreeling to the wrapping paper in addition, avoids at the in-process that unreels, and the wrapping paper takes place to damage, great improvement the practicality of equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a furniture production is unwinding device for packing, includes bottom plate (1), its characterized in that: the novel packaging structure is characterized in that a U-shaped block (2) is fixedly connected to one side of the top of the bottom plate (1), a rotating shaft (3) is rotatably connected between two sides of the inner wall of the U-shaped block (2), wrapping paper (4) is wound on the outer surface of the rotating shaft (3), one end of the rotating shaft (3) penetrates through the U-shaped block (2) and extends to the outside of the U-shaped block (2), a worm wheel (5) is fixedly connected to the outer surface of one end, extending to the outside of the U-shaped block (2), of the rotating shaft (3), a first motor (6) is fixedly connected to the back of the U-shaped block (2), a worm (7) is fixedly connected to an output shaft of the first motor (6), the outer surface of the worm (7) is meshed with the outer surface of the worm wheel (5), a movable frame (8) is fixedly connected to the top of the bottom plate (1), the utility model discloses a movable frame, including the outer fixed surface of rotation axis (9) and be connected with pressfitting wheel (10), the outer fixed surface of pressfitting wheel (10) is connected with non slipping spur (11), the one end of rotation axis (9) runs through movable frame (8) and extends to the outside of movable frame (8), the outer fixed surface of the one end of rotation axis (9) extension to the outside of movable frame (8) is connected with first belt pulley (12), the bottom sliding connection who just is located pressfitting wheel (10) between the both sides of movable frame (8) inner wall has U type frame (13), it is connected with auxiliary wheel (14) to rotate between the both sides of U type frame (13).

2. The unwinding device for furniture production and packaging as claimed in claim 1, wherein: the top fixedly connected with second motor (15) of activity frame (8), the surface fixedly connected with second belt pulley (16) of second motor (15) output shaft, the surface of second belt pulley (16) passes through belt transmission with the surface of first belt pulley (12) and is connected.

3. The unwinding device for furniture production and packaging as claimed in claim 1, wherein: and the bottom of the U-shaped frame (13) is fixedly connected with an extrusion spring (17).

4. The unwinding device for furniture production and packaging as claimed in claim 1, wherein: the cutting frame (18) is fixedly connected to the other side of the top of the bottom plate (1), and a moving plate (19) is connected between the two sides of the inner wall of the cutting frame (18) in a sliding mode.

5. The unwinding device for furniture production and packaging as claimed in claim 4, wherein: the bottom of the moving plate (19) is fixedly connected with a cutting knife (20).

6. The unwinding device for furniture production and packaging as claimed in claim 4, wherein: both sides at movable plate (19) top all fixedly connected with electric telescopic handle (21) to the top of the inner wall of cutting frame (18) is fixed in on the top of two electric telescopic handle (21).