CN211192744U

CN211192744U - Semi-automatic roll changing device

Info

Publication number: CN211192744U
Application number: CN201921415626.3U
Authority: CN
Inventors: 刘建勋; 汤卫彬; 丁羿
Original assignee: Wuxi Huansheng Precision Alloy Material Co ltd
Current assignee: Wuxi Huansheng Precision Alloy Material Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-08-07
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a semi-automatic roll changing device, which effectively solves the problems that the existing roll changing device can not more conveniently change two working rolls and can not play a good damping effect during movement, and comprises a machine body, wherein a moving assembly is arranged at the inner side of the top end of the machine body, and a working assembly is arranged between the upper parts of the inner sides of the machine body; the utility model discloses a damping device, including the movable assembly, the movable assembly is fixed on the movable assembly, and the damping device is fixed on the movable assembly, and the movable assembly is fixed on the movable assembly.

Description

Semi-automatic roll changing device

Technical Field

The utility model relates to a roll change technical field specifically is a semi-automatic roll change device.

Background

The coating machine working roll often needs to be changed and reaches higher work efficiency at the during operation, and current roll changing device can't carry out the change of two working rolls when changing the coating machine working roll more convenient, can't play fine shock attenuation effect when removing, leads to the working roll to remove the easy striking damage of in-process.

Therefore, how to design a semi-automatic roll changing device becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model provides a semi-automatic trade

The roller device effectively solves the problem that the existing roller changing device can not change two working rollers more conveniently and can not play a good damping effect when moving.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a machine body, wherein a moving component is arranged at the inner side of the top end of the machine body, and a working component is arranged between the upper parts of the inner sides of the machine body;

the moving assembly comprises a slide rail, a pulley, a moving plate, a first air cylinder, a second air cylinder, a pneumatic telescopic rod, a first chute, a support plate, a sliding screw rod, a buffer plate, a bearing plate, a spring and a clamping plate, the slide rail is arranged on the inner side of the top end of the machine body, the pulley is arranged on the inner side of the slide rail, the moving plate is fixed at the top end of the pulley, the first air cylinder is arranged on one side of the top end of the moving plate, the second air cylinder is embedded on the other side of the top end of the moving plate, the pneumatic telescopic rod is welded on one side of the outer side of the second air cylinder at the position inside the moving plate, the first chute is arranged on the position inside the moving plate corresponding to the second air cylinder, the support plate is welded between the top ends of the first air cylinder and between the, the clamping plates are arranged on two sides of the top end of the supporting plate;

the working assembly comprises a second sliding groove, a first working roller and a second working roller, the first working roller and the second working roller are respectively installed between the upper parts of the inner sides of the machine body through the second sliding groove, and the first working roller and the second working roller are located on the same horizontal plane.

Preferably, the number of the first air cylinder, the second air cylinder and the pneumatic telescopic rod is two.

Preferably, the number of the sliding screw rods is four, and the top end of the supporting plate is provided with a through groove matched with the buffer plate for use.

Preferably, the number of the second sliding grooves is two, and two grooves are formed in the inner side of each second sliding groove.

The utility model discloses simple structure, convenient to use has optimized current roll change device, adopts semi-automatic roll change, can change two working rolls simultaneously, and more convenience has fine shock attenuation effect simultaneously at the working roll removal in-process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall installation structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the pneumatic telescopic rod of the present invention;

fig. 3 is a schematic view of a second chute mounting structure of the present invention;

fig. 4 is a schematic view of the mounting structure of the sliding screw rod of the present invention.

Reference numbers in the figures: 1. a body; 2. a moving assembly; 3. a working assembly; 21. a slide rail; 22. a pulley; 23. Moving the plate; 24. a first cylinder; 25. a second cylinder; 26. a pneumatic telescopic rod; 27. a first chute; 28. a support plate; 29. a sliding screw rod; 210. a buffer plate; 211. a bearing plate; 212. a spring; 213. Clamping a plate; 31. a second chute; 32. a first work roll; 33. a second work roll.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

In the first embodiment, as shown in fig. 1, the utility model comprises a machine body 1, a moving component 2 is installed on the inner side of the top end of the machine body 1, and a working component 3 is installed between the upper parts of the inner sides of the machine body 1;

the moving assembly 2 comprises a sliding rail 21, a pulley 22, a moving plate 23, a first cylinder 24, a second cylinder 25, a pneumatic telescopic rod 26, a first sliding groove 27, a supporting plate 28, a sliding screw rod 29, a buffer plate 210, a bearing plate 211, a spring 212 and a clamping plate 213, the sliding rail 21 is arranged on the inner side of the top end of the machine body 1, the pulley 22 is arranged on the inner side of the sliding rail 21, the moving plate 23 is fixed at the top end of the pulley 22, the first cylinder 24 is arranged on one side of the top end of the moving plate 23, the second cylinder 25 is embedded at the other side of the top end of the moving plate 23, the pneumatic telescopic rod 26 is welded at the position, which is positioned inside the moving plate 23, the first sliding groove 27 is arranged inside the moving plate 23 and corresponds to the second cylinder 25, the supporting plates 28 are welded between the top ends of the first cylinder 24 and the second cylinder 25, the buffer plate 210, the bottom end of the buffer plate 210 is connected with a spring 212 at the top end of the bearing plate 211, and the two sides of the top end of the support plate 28 are both provided with clamping plates 213, so that the working roll can be firmly clamped during roll change;

the working assembly 3 comprises a second chute 31, a first working roller 32 and a second working roller 33, the first working roller 32 and the second working roller 33 are respectively installed between the upper parts of the inner sides of the machine body 1 through the second chute 31, the working rollers can be conveniently moved out of the second chute 31 when being replaced, and the first working roller 32 and the second working roller 33 are located on the same horizontal plane.

In the second embodiment, on the basis of the first embodiment, the number of the first air cylinders 24, the second air cylinders 25 and the pneumatic telescopic rods 26 is two, so that the lifting height can be conveniently adjusted through the first air cylinders 24 and the second air cylinders 25, and the position of the second air cylinders 25 can be adjusted through the pneumatic telescopic rods 26.

In the third embodiment, on the basis of the first embodiment, the number of the sliding screw rods 29 is four, and the top end of the supporting plate 28 is provided with a through groove matched with the buffer plate 210 for use, so that the working roller can contact the buffer plate 210 conveniently, and a buffering effect is achieved.

In the fourth embodiment, on the basis of the first embodiment, the number of the second sliding grooves 31 is two, and two grooves are formed in the inner side of each second sliding groove 31, so that the first working roller 32 and the second working roller 33 can be conveniently placed.

When the utility model is used, the moving component 2 on the machine body 1 is used for replacing the first working roll 32 and the second working roll 33, the driving pulley 22 moves in the slide rail 21 to drive the first cylinder 24 on the moving plate 23 to move to the position below the first working roll 32, the pneumatic telescopic rod 26 is opened to adjust the second cylinder 25 to move to the position below the second working roll 33 along the first chute 27, the first cylinder 24 and the second cylinder 25 are opened to enable the supporting plate 28 to ascend to the clamping plate 213 for clamping the two working rolls, the ascending is continued to enable the two working rolls to ascend from the groove of the second chute 31 in the working component 3, then the driving pulley 22 retreats in the slide rail 21 to pull the first working roll 32 and the second working roll 33 out from the second chute 31, when the working rolls are pulled out, the working rolls contact the buffer plate 210, under the matching of the sliding screw rod 29 and the spring 212, the supporting plate 28 and the bearing plate 211 have good damping effect on the working rolls, and finishing roll replacement.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A semi-automatic roll changing device comprises a machine body (1) and is characterized in that a moving assembly (2) is installed on the inner side of the top end of the machine body (1), and a working assembly (3) is installed between the upper portions of the inner sides of the machine body (1);

the moving assembly (2) comprises a sliding rail (21), a pulley (22), a moving plate (23), a first cylinder (24), a second cylinder (25), a pneumatic telescopic rod (26), a first sliding groove (27), a supporting plate (28), a sliding lead screw (29), a buffer plate (210), a bearing plate (211), a spring (212) and a clamping plate (213), the sliding rail (21) is arranged on the inner side of the top end of the machine body (1), the pulley (22) is arranged on the inner side of the sliding rail (21), the moving plate (23) is fixed at the top end of the pulley (22), the first cylinder (24) is arranged on one side of the top end of the moving plate (23), the second cylinder (25) is embedded on the other side of the top end of the moving plate (23), the pneumatic telescopic rod (26) is welded on one side of the outer portion of the second cylinder (25) at the position inside the moving plate (23), supporting plates (28) are welded between the top ends of the first cylinders (24) and between the top ends of the second cylinders (25), a buffer plate (210) is installed in the middle of the bottom ends of the supporting plates (28) through a sliding screw rod (29), a bearing plate (211) is welded between the bottom end of the sliding screw rod (29) and the supporting plates (28), a spring (212) is connected to the position, located at the top end of the bearing plate (211), of the bottom end of the buffer plate (210), and clamping plates (213) are installed on two sides of the top end of the supporting plate (28;

work subassembly (3) include second spout (31), first work roller (32) and second work roller (33), install first work roller (32) and second work roller (33) respectively through second spout (31) between organism (1) inboard upper portion, and just first work roller (32) and second work roller (33) are in same horizontal plane.

2. A semi-automatic roll changing device according to claim 1, characterized in that the number of the first air cylinder (24), the second air cylinder (25) and the pneumatic telescopic rod (26) is two.

3. The semi-automatic roll changing device according to claim 1, wherein the number of the sliding screw rods (29) is four, and a through groove matched with the buffer plate (210) is formed at the top end of the support plate (28).

4. A semi-automatic roll changing device according to claim 1, characterized in that the number of the second sliding grooves (31) is two, and two grooves are opened on the inner side of each second sliding groove (31).