CN221192559U - Adjustable accelerating device for rubber band shirring - Google Patents

Abstract

The utility model relates to the technical field of clothing production and processing, and discloses an adjustable speed-increasing device for rubber band shirring, which comprises a moving device, wherein a fixed rod is fixedly connected to the lower surface of the moving device, a support column is rotatably connected to the outer side wall of the fixed rod, a limiting ring is fixedly connected to the outer side wall of the support column, a rotating column is slidably connected to the outer side wall of the support column, a sliding groove is formed in the rotating column, a moving column is slidably connected to the outer side wall of the support column, a limiting column is fixedly connected to one end of the moving column, and a spring is arranged on the side wall of the moving column. According to the utility model, the limiting column is conveniently and fast arranged in the limiting area through the arrangement of the sliding chute, and the rotating column is convenient to install and detach through the arrangement of the spring, so that the effect of conveniently installing and detaching the rotating column is achieved, and the problem that the traditional rotating column is inconvenient to install and detach, and is unfavorable for replacement and maintenance is solved.

Description

Adjustable accelerating device for rubber band shirring

Technical Field

The utility model relates to the technical field of clothing production and processing, in particular to an adjustable speed-increasing device for rubber band shirring.

Background

The adjustable speed device for shirring rubber bands is a common device in industrial production for automatically or semi-automatically folding, finishing and speeding up materials such as rubber bands or rubber bands on a production line, and the device is generally provided with a feeding area for receiving input of original rubber bands or rubber bands. This region may include a tension control device to ensure that the material is maintained at the proper tension throughout the process.

In the existing rubber band shirring device, most of the rubber band shirring device is inconvenient to install and detach the movable column, so that the movable column and equipment outside the movable column are inconvenient to replace and maintain, the device cannot be suitable for processing of rubber bands with various different specifications, and is also inconvenient to overhaul, so that the equipment is durable.

Disclosure of utility model

In order to overcome the defects, the utility model provides an adjustable speed-increasing device for rubber band shirring, which aims to solve the problems that in the existing rubber band shirring device, a movable column and equipment outside the movable column are inconvenient to replace and maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an adjustable accelerating device of rubber band shirring, includes mobile device, mobile device's lower fixed surface is connected with the dead lever, the lateral wall of dead lever rotates and is connected with the support column, the lateral wall fixedly connected with spacing ring of support column, the lateral wall sliding connection of support column has the rotation post, the spout has been seted up to the inside of rotation post, the lateral wall sliding connection of support column has the removal post, the one end fixedly connected with spacing post of removal post, the lateral wall of removal post is provided with the spring, spacing post lateral wall sliding connection is in on the rotation post inner wall, rotate post lateral wall fixedly connected with connecting rod, one side fixedly connected with fixed regulating plate of connecting rod.

Further, the lower surface fixedly connected with connecting plate of dead lever, mobile device lower surface fixedly connected with spliced pole, the lower surface of spliced pole is provided with the needle.

Further, an adjusting screw is connected to the inner wall of the fixed adjusting plate in a threaded mode, and a rotating block is connected to the outer side wall of the adjusting screw in a threaded mode.

Further, the inside of fixed regulating plate is provided with the rubber band.

Further, the upper surface of fixed regulating plate fixedly connected with micro motor, micro motor's output fixedly connected with column spinner.

Further, one end of the rotating column is rotationally connected inside the fixed adjusting plate, and a flexible gear is fixedly connected to the outer side wall of the rotating column.

Further, the flexible rack is fixedly connected inside the fixed adjusting plate.

Further, one side of the rubber band is connected to one side of the flexible rack in a sliding manner.

The utility model has the following beneficial effects:

1. According to the utility model, the limiting column is conveniently and fast arranged in the limiting area through the arrangement of the sliding chute, and the rotating column is convenient to install and disassemble through the arrangement of the spring, so that the effect of conveniently installing and disassembling the rotating column is achieved, the problem that the traditional rotating column is inconvenient to install and disassemble, and is unfavorable for replacement and maintenance is solved, and the maintenance efficiency is improved.

2. According to the utility model, the flexible gear is driven to rotate through the rotation of the rotary column, so that the rubber band moves on the flexible rack, and the flexible rack can limit the rubber band, so that the rubber band can move more in need, the effect of automatically adjusting the feeding amount of the rubber band is achieved, the problem that the traditional rubber band shirring device always adopts manual movement to feed and discharge the rubber band is solved, and the processing efficiency is improved.

Drawings

FIG. 1 is a perspective view of an adjustable speed increaser for shirring of rubber band according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a fixing rod of an adjustable speed increaser for shirring rubber band according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic cross-sectional view of a rotating post of an adjustable speed increaser for shirring rubber band according to the present utility model;

fig. 5 is a schematic cross-sectional view of a fixed adjusting plate of an adjustable accelerating device for shirring rubber bands.

Legend description:

1. A fixed rod; 2. a support column; 3. rotating the column; 4. a mobile device; 5. a connecting rod; 6. fixing an adjusting plate; 7. a limiting ring; 8. a moving column; 9. a limit column; 10. a spring; 11. a chute; 12. an adjusting screw; 13. a rotating block; 14. a rubber band; 15. a micro motor; 16. a spin column; 17. a flexible gear; 18. a flexible rack; 19. a connecting plate; 20. a connecting column; 21. a needle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an adjustable accelerating device of rubber band shirring, including mobile device 4, mobile device 4's lower fixed surface is connected with dead lever 1, the lateral wall of dead lever 1 rotates and is connected with support column 2, the lateral wall fixedly connected with spacing ring 7 of support column 2, the lateral wall sliding connection of support column 2 has rotated post 3, spout 11 has been seted up to the inside of rotating post 3, the lateral wall sliding connection of support column 2 has movable post 8, the one end fixedly connected with spacing post 9 of movable post 8, the lateral wall of movable post 8 is provided with spring 10, spacing post 9 lateral wall sliding connection is on rotating post 3 inner walls, rotate post 3 lateral wall fixedly connected with connecting rod 5, one side fixedly connected with fixed regulating plate 6 of connecting rod 5.

Specifically, the whole of dead lever 1 and spliced pole 20 can be driven through the removal of mobile device 4 and remove, can make support column 2 by the rotation post 3 drive when rotating through being connected of spacing ring 7 and support column 2, can not squint and drop, make support column 2 firmly fix the inner wall at dead lever 1, thereby make rotation post 3 also can not break away from, can compress spring 10 through the spout 11 that removes the surface of support column 2 to rotation post 3 surface, make spacing post 9 remove, when reaching suitable position, spring 10 can stretch out and draw back, make spacing post 9 enter into the spacing groove, through the setting of a plurality of removal posts 8, spacing post 9 and spring 10, can make the device fixed more firm, when need dismantle rotation post 3, only need outwards exert oneself and remove rotation post 3, rotation post 3 can drive many springs 10 and compress, thereby make spacing post 9 enter into spout 11, then shift out in the rotation post 3 can accomplish the dismantlement.

Referring to fig. 1 and 5, a connecting plate 19 is fixedly connected to the lower surface of the fixing rod 1, a connecting column 20 is fixedly connected to the lower surface of the moving device 4, a needle 21 is arranged on the lower surface of the connecting column 20, an adjusting screw 12 is connected to the inner wall of the fixing adjusting plate 6 in a threaded manner, a rotating block 13 is connected to the outer side wall of the adjusting screw 12 in a threaded manner, a rubber band 14 is arranged in the fixing adjusting plate 6, a micro motor 15 is fixedly connected to the upper surface of the fixing adjusting plate 6, a rotating column 16 is fixedly connected to the output end of the micro motor 15, one end of the rotating column 16 is rotatably connected to the inside of the fixing adjusting plate 6, a flexible gear 17 is fixedly connected to the outer side wall of the rotating column 16, a flexible rack 18 is fixedly connected to the inside of the fixing adjusting plate 6, and one side of the rubber band 14 is slidably connected to one side of the flexible rack 18.

Specifically, fix connecting plate 19 through dead lever 1 for connecting plate 19 moves along with the removal of dead lever 1, connecting plate 19's setting is convenient for put in order the clothes cloth that needs to process, make the cloth be convenient for process, then turn to the length of turning block 13 adjustment adjusting screw 12, thereby be convenient for control the volume of shirring, can make column spinner 16 rotate through the micro-motor 15 that sets up on the fixed regulating plate 6, make the rubber band 14 in the column spinner 16 outside drive by column spinner 16, again because rubber band 14 sets up between flexible rack 18 and flexible gear 17, flexible gear 17 and flexible rack 18 are soft material, make rubber band 14 can be driven by flexible gear 17, through can carrying out quantitative removal to rubber band 14 through flexible rack 18, make flexible gear 17 compress rubber band 14 on flexible rack 18 and remove, thereby can adjust the business turn over of rubber band.

Working principle: when the rotating column 3 needs to be installed, firstly, the rotating column 3 is moved to the outside of the supporting column 2, the sliding groove 11 formed in the rotating column 3 is aligned, then the moving column 8 outside the supporting column 2 slides into the sliding groove 11, the spring 10 is compressed at the moment, the limiting column 9 moves, the limiting column 9 enters the sliding groove 11, the spring 10 rebounds when moving to a proper position, the limiting column 9 enters the limiting groove, the rotating column 3 is fixed and limited, the rotating column 3 is convenient to install, when the rotating column 3 needs to be disassembled, the rotating column 3 is pulled outwards forcefully, the disassembling of the rotating column 3 can be completed, when the feeding amount of a rubber band needs to be controlled, firstly, the micro motor 15 drives the rotating column 16 to rotate, the rotating column 16 drives the soft gear 17 to move due to friction force, and meanwhile, the soft rack 18 can enable the rubber band 14 to be fixed when moving, and therefore the quantitative feeding effect is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides an adjustable accelerating device of elastic shirring, includes mobile device (4), its characterized in that: the utility model discloses a movable device, including support column (3), fixed device, lower fixed surface of (4) is connected with dead lever (1), the lateral wall of dead lever (1) rotates and is connected with support column (2), the lateral wall fixedly connected with spacing ring (7) of support column (2), the lateral wall sliding connection of support column (2) has rotated post (3), spout (11) have been seted up to the inside of rotating post (3), the lateral wall sliding connection of support column (2) has movable post (8), the one end fixedly connected with spacing post (9) of movable post (8), the lateral wall of movable post (8) is provided with spring (10), spacing post (9) lateral wall sliding connection is in on rotating post (3) inner wall, rotation post (3) lateral wall fixedly connected with connecting rod (5), one side fixedly connected with fixed regulating plate (6) of connecting rod (5).

2. An adjustable speed device for shirring of elastic strands according to claim 1, wherein: the lower surface of dead lever (1) is fixedly connected with connecting plate (19), the fixed connection of lower surface of mobile device (4) has spliced pole (20), the lower surface of spliced pole (20) is provided with needle (21).

3. An adjustable speed device for shirring of elastic strands according to claim 1, wherein: the inner wall threaded connection of fixed regulating plate (6) has adjusting screw (12), the lateral wall threaded connection of adjusting screw (12) has rotating block (13).

4. A device for adjusting and accelerating the shirring of elastic threads according to claim 3, wherein: the inside of the fixed adjusting plate (6) is provided with a rubber band (14).

5. The adjustable speed increaser for shirring of rubber band of claim 4, wherein: the upper surface of fixed regulating plate (6) is fixedly connected with micro motor (15), the output fixedly connected with column spinner (16) of micro motor (15).

6. The adjustable speed device for shirring of rubber band of claim 5, wherein: one end of the rotating column (16) is rotatably connected inside the fixed adjusting plate (6), and a flexible gear (17) is fixedly connected to the outer side wall of the rotating column (16).

7. The adjustable speed increaser for shirring of rubber band of claim 6, wherein: the inside of the fixed adjusting plate (6) is fixedly connected with a flexible rack (18).

8. The adjustable speed increaser for shirring of rubber band of claim 7, wherein: one side of the rubber band (14) is connected with one side of the flexible rack (18) in a sliding way.