CN215205026U - Lower roll trolley of winding machine - Google Patents

Abstract

The utility model discloses a lower dolly of rolling up of winder belongs to non-woven machine technical field, and its structure includes automobile body, casters and automobile body fixing device, automobile body fixing device include bracket, round pin axle and base, the automobile body lower part be provided with casters, the bracket link to each other with the base through the round pin axle, the bracket setting on the automobile body. Compared with the prior art, the utility model discloses a lower dolly of rolling up of winder has production efficiency height, has avoided the secondary transport to greatly reduced characteristics such as manufacturing cost, therefore had fine popularization and application and worth.

Description

Lower roll trolley of winding machine

Technical Field

The utility model belongs to the technical field of nonwoven machine technique and specifically relates to a lower dolly of rolling up of winder.

Background

The winding machine is also called a winding machine, cuts and winds the non-woven fabric processed in the previous process, and is an important component in complete non-woven product production equipment.

At present, a cylinder pushing arm mode is mostly adopted for lower winding of a winding machine, and a cloth roll is separated from the surface of a winding roller and placed on a fixed platform. Then the cloth is carried to other positions by manpower or a forklift, the operation process is complicated, the labor intensity is high, the production efficiency is low, and the surface of the cloth is easily scratched and damaged in the secondary carrying process.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to provide a lower dolly of rolling up of winder in the not enough of above-mentioned prior art, this lower dolly of rolling up of winder has production efficiency height, has avoided the secondary transport to greatly reduced manufacturing cost's characteristics.

The utility model provides a technical scheme that its technical problem adopted is: the universal caster type bicycle comprises a bicycle body, universal casters and a bicycle body fixing device, wherein the bicycle body fixing device comprises a bracket, a pin shaft and a base, the universal casters are arranged on the lower portion of the bicycle body, the bracket is connected with the base through the pin shaft, and the bracket is arranged on the bicycle body.

The bracket comprises a supporting plate and a connecting plate, the connecting plate is fixed with the vehicle body, the supporting plate is connected with the connecting plate, and the supporting plate is connected with the base through a pin shaft.

The cross section of the connecting plate is U-shaped, and the connecting plate is clamped on the vehicle body and fixed with the vehicle body through bolts and locking nuts.

The hinge pin comprises a shaft body and a handle, the handle is located on the upper portion of the shaft body and perpendicular to the handle, a supporting plate round hole matched with the shaft body is formed in the supporting plate, an L-shaped groove corresponding to the handle is further formed in the supporting plate, and a base round hole matched with the shaft body is formed in the base.

The automobile body include frame and circular arc board, the circular arc board include a plurality ofly, along automobile body length direction equipartition in frame upper portion.

Each circular arc board is fixed mutually with the frame through the welded mode, and the width of each circular arc board is 300 mm.

The base is fixed on the ground through expansion bolts.

The two car body fixing devices are symmetrically arranged along the length direction of the car body.

The utility model discloses a lower dolly of rolling up of winder compares with prior art, has following outstanding beneficial effect: when the winder needs to be unwound, the vehicle body is pushed to the winding roller of the winder and is locked through the vehicle body fixing device, the winder separates the cloth roll from the surface of the winding roller, the cloth roll is moved to the upper surface of the vehicle body, then the vehicle body is unlocked, and the cloth roll can be moved and carried.

Drawings

FIG. 1 is a schematic front view of a lower roll cart of a winding machine;

FIG. 2 is an enlarged partial view of the area A of FIG. 1;

FIG. 3 is a schematic structural view of the bracket;

FIG. 4 is a schematic structural view of a pin;

FIG. 5 is a schematic view of the base;

description of reference numerals: 1. the universal caster comprises a vehicle body, 11, a vehicle frame, 12, an arc plate, 2, a universal caster, 3, a bracket, 31, a supporting plate, 311, a supporting plate round hole, 312, an L-shaped groove, 313, a supporting plate upper edge, 32, a connecting plate, 33, a bolt, 34, a locking nut, 4, a pin shaft, 41, a shaft body, 42, a handle, 5, a base, 51, a base round hole, 52, a cylinder upper edge, 53 and an expansion bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 5.

The utility model discloses a lower dolly of rolling up of winder, its structure includes automobile body 1, universal caster 2 and automobile body fixing device, automobile body fixing device include bracket 3, round pin axle 4 and base 5, 1 lower part of automobile body be provided with universal caster 2, bracket 3 link to each other with base 5 through round pin axle 4, bracket 3 set up on automobile body 1.

The bracket 3 comprises a support plate 31 and a connecting plate 32, the connecting plate 32 is fixed with the vehicle body 1, the support plate 31 is connected with the connecting plate 32, and the support plate 31 is connected with the base 5 through a pin shaft 4.

The cross section of the connecting plate 32 is U-shaped and matched with the shape of the frame at the joint, and the connecting plate 32 is clamped on the vehicle body 1 and fixed by a bolt 33 and a locking nut 34.

The pin shaft 4 comprises a shaft body 41 and a handle 42, the handle 42 is positioned on the upper portion of the shaft body 41 and is perpendicular to the handle 42, a supporting plate round hole 311 matched with the shaft body 41 is formed in the supporting plate 31, an L-shaped groove 312 corresponding to the handle 42 is further formed in the supporting plate, and a base round hole 51 matched with the shaft body 41 is formed in the base 5. When the handle 42 is placed on the upper edge 313 of the support plate 31, the lower end surface of the shaft 41 is positioned higher than the cylindrical upper edge 52 of the base 5, and at this time, the bracket 3 is separated from the base 5, and the vehicle body 1 can move. When the handle 42 is placed at the bottom of the L-shaped groove 312, the lower end surface of the shaft 41 is lower than the cylindrical upper edge of the base 5, and at this time, the bracket 3 is connected to the base 5, and the vehicle body 1 is fixed.

The automobile body 1 include frame 11 and circular arc board 12, circular arc board 12 include a plurality ofly, along 1 length direction equipartition in frame 11 upper portion of automobile body.

Each circular arc plate 12 is fixed with the frame 11 in a welding mode, and the width of each circular arc plate 12 is 300 mm.

The base 5 is fixed on the ground through an expansion bolt 53.

The fixing devices of the vehicle body 1 comprise two fixing devices which are symmetrically arranged along the length direction of the vehicle body 1.

When the device is used for the first time, the positions of the lower roll trolley and the winder are required to be determined, the base 5 is fixed on the ground through the expansion bolts 53, and the position relation of the lower roll trolley and the winder is not required to be determined when the device is used later.

When the winder needs to be wound down, the winding-down trolley is pushed to the winder, the shaft bodies 41 symmetrically arranged in the length direction of the trolley body 1 are aligned to the circular hole 51 of the base, the handle 42 is aligned to the L-shaped groove 312 and then placed in the L-shaped groove, and when the handle 42 is in contact with the bottom of the L-shaped groove 312, the handle 42 is rotated 90 degrees anticlockwise, so that the winding-down trolley can be locked. The winding machine separates the cloth roll from the surface of the winding roller, after the cloth roll is moved to the upper surface of the lower roll trolley, the handle 42 is rotated by 90 degrees clockwise, the handle 42 is lifted upwards from the L-shaped groove 312, when the handle 42 is higher than the upper edge 313 of the supporting plate, the handle 42 is rotated by 90 degrees anticlockwise or clockwise and is placed on the upper edge 313 of the supporting plate, and therefore unlocking of the lower roll trolley is completed. The doffing cart can then be moved to place the fabric roll in the appropriate storage location. When the winder needs to be rewound again, the actions are repeated.

The above-mentioned embodiments are only for understanding the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the relevant art can make various changes or modifications based on the technical solutions described in the claims, and all equivalent changes or modifications should be covered by the scope of the claims of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (8)

1. A lower roll trolley of a winding machine is characterized in that: the universal caster type vehicle body fixing device comprises a vehicle body, universal casters and a vehicle body fixing device, wherein the vehicle body fixing device comprises a bracket, a pin shaft and a base, the universal casters are arranged on the lower portion of the vehicle body, the bracket is connected with the base through the pin shaft, and the bracket is arranged on the vehicle body.

2. The doffing cart of a winding machine as defined in claim 1, further comprising: the bracket comprises a supporting plate and a connecting plate, the connecting plate is fixed with the vehicle body, the supporting plate is connected with the connecting plate, and the supporting plate is connected with the base through a pin shaft.

3. The doffing cart of a winding machine as defined in claim 2, further comprising: the cross section of the connecting plate is U-shaped, and the connecting plate is clamped on the vehicle body and fixed with the vehicle body through bolts and locking nuts.

4. The doffing cart of a winding machine as defined in claim 2, further comprising: the hinge pin comprises a shaft body and a handle, the handle is located on the upper portion of the shaft body and perpendicular to the handle, a supporting plate round hole matched with the shaft body is formed in the supporting plate, an L-shaped groove corresponding to the handle is further formed in the supporting plate, and a base round hole matched with the shaft body is formed in the base.

5. The doffing cart of a winding machine as defined in claim 1, further comprising: the automobile body include frame and circular arc board, the circular arc board include a plurality ofly, along automobile body length direction equipartition in frame upper portion.

6. The doffing cart of a winding machine as defined in claim 5, further comprising: each circular arc board is fixed mutually with the frame through the welded mode, and the width of each circular arc board is 300 mm.

7. The doffing cart of a winding machine as defined in claim 1, further comprising: the base is fixed on the ground through expansion bolts.

8. The doffing cart of a winding machine as defined in claim 1, further comprising: the two car body fixing devices are symmetrically arranged along the length direction of the car body.

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