CN216997096U - Gauze mask ear area wind-up roll drive frame - Google Patents

Abstract

The utility model provides a mask ear belt winding roller driving frame, in particular to the field of mask ear belt winding equipment, which comprises a conveying belt, a frame body and a plurality of winding parts, wherein the frame body comprises a middle column and two bearing plates arranged on the front side and the rear side of the middle column; the rolling portion includes the pivot, the gyro wheel, roll body clamping part and two sliders, the pivot is rotatory to be set up on two sliders, two sliders slide respectively and set up on two loading boards, the gyro wheel sets up with the pivot is coaxial and is located between two sliders, one of them slider is worn out and with roll body clamping part fixed connection to the one end of pivot, remove the slider and make the gyro wheel roll laminating on the surface of conveyer belt, each rolling portion of this equipment all can solitary stop rotation, when solitary maintenance or replacement wind-up roll, need not the check out test set, save production time, and the production efficiency is improved.

Description

Mask ear belt wind-up roll drive frame

Technical Field

The utility model relates to the field of mask ear belt winding equipment, in particular to a mask ear belt winding roller driving frame.

Background

With the emphasis of public health, the demand of the mask is gradually increased, the general mask mainly comprises a mask body covering the mouth and the nose and an ear belt hung on the ears and used for fixing the mask body, and the production demand of the ear belt is quite huge; when the mask ear belt is produced, a special ear belt weaving machine is needed, ear belt material threads are wound and staggered to form a strand of elastic thread with proper thickness, and finally the elastic thread is wound by a winding roller to be convenient to transport and sell; the existing mask ear belt winding roller mainly drives the rotating part through a motor directly and drives a plurality of winding rollers to rotate and wind, the equipment needs to be integrally stopped after the winding rollers wind and finish, the winding rollers are taken down and replaced, and when any winding roller is wound and knotted or damaged, the winding roller cannot be singly stopped, and the production efficiency can be reduced by integrally stopping and starting.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a driving frame of a mask ear belt winding roller, which aims to solve the technical problem that the mask ear belt winding roller cannot be singly stopped in the prior art.

According to the embodiment of the utility model, the mask ear belt winding roller driving frame comprises a conveying belt, a frame body and a plurality of winding parts, wherein the frame body comprises a middle column and two bearing plates arranged on the front side and the rear side of the middle column; the rolling part comprises a rotating shaft, a roller clamping part and two sliders, the rotating shaft is rotationally arranged on the two sliders, the two sliders are respectively arranged on the two bearing plates in a sliding mode, the roller is coaxially arranged with the rotating shaft and located between the two sliders, one end of the rotating shaft penetrates out of one of the two sliders and is fixedly connected with the roller clamping part, and the sliders are moved to enable the roller to be in rolling fit with the surface of the conveying belt.

Compared with the prior art, the utility model has the following beneficial effects:

this gauze mask ear area wind-up roll actuating frame, through the rolling work of conveyer belt drive coiling portion, the slider drives the gyro wheel and keeps away from or the conveyer belt of laminating, and the gyro wheel is rotatory and drive the roll body clamping part rotation of rolling roll body, and each coiling portion all can solitary stall, when solitary maintenance or replacement wind-up roll, does not need the shutdown device, saves production time, improves production efficiency.

Further, a plurality of rolling parts are arranged on the left side and the right side of the center pillar.

Furthermore, a plurality of slideways are arranged on the bearing plate, slideway strips are arranged on the upper side and the lower side of each slideway, bulges are arranged on the upper side and the lower side of each slider, the sliders are arranged in the slideways in a sliding manner, and the bulges are arranged in the slideway strips in a sliding manner.

Furthermore, a sunk groove is formed in the inner side of the slide way, a magnetic block is arranged in the sunk groove in a sliding mode, a spring is further connected between the magnetic block and the sunk groove, and a magnet sheet is fixedly arranged on the side face, in contact with the magnetic block, of the sliding block.

Furthermore, a blocking plate is fixedly connected between the two sliding blocks, and a handle is fixedly arranged on the blocking plate.

Further, the roller body clamping part comprises a disc seat, a middle shaft and an inner thread block, one end of the middle shaft is fixedly arranged on the disc seat, and the inner thread block is in threaded connection with the other end of the middle shaft.

Furthermore, the roll body clamping part is fixedly connected with the bearing plate.

Furthermore, a cross beam is fixedly connected between the bearing plates, and a blocking piece is fixedly arranged on the cross beam and is arranged on a moving path of the roller, so that the roller is far away from the conveyor belt and is in contact with the blocking piece.

Drawings

FIG. 1 is a schematic structural view of a driving frame of an ear belt winding roller of a mask in an embodiment of the utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic structural diagram of a winding part according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a wrap-up position according to an embodiment of the present invention;

FIG. 5 is a schematic view of the position of a barrier sheet according to an embodiment of the present invention;

in the above drawings: 1. a conveyor belt; 2. a frame body; 21. a center pillar; 22. a carrier plate; 221. a slideway; 222. a chute bar; 223. sinking a groove; 224. a magnetic block; 225. a spring; 23. a partition plate; 24. a cross beam; 25. a barrier sheet; 3. a winding part; 31. a rotating shaft; 32. a roller; 33. a roller body clamping part; 331. a disc base; 332. a middle shaft; 333. an internal thread block; 34. a slider; 341. a protrusion; 35. a magnet piece; 36. a blocking plate; 37. a handle.

Detailed Description

The technical solution of the present invention is further described with reference to the drawings and the embodiments.

The embodiment of the utility model provides a mask ear belt winding roller driving frame, which comprises a conveying belt 1, a frame body 2 and a plurality of winding parts 3, wherein the frame body 2 comprises a middle column 21 and two bearing plates 22 arranged on the front side and the rear side of the middle column 21, the conveying belt 1 is arranged in the middle column 21, the conveying direction of the conveying belt 1 is vertical, and two planes of the conveying belt 1 leak out from the left side and the right side of the middle column 21; referring to fig. 2 and 3, the winding portion 3 includes a rotating shaft 31, a roller 32, a roller holding portion 33 and two sliding blocks 34, the rotating shaft 31 is rotatably disposed on the two sliding blocks 34, the bearing plate 22 is provided with a slide way 221, the slide way 221 extends horizontally, the upper and lower sides of the slide way 221 are provided with a slide way strip 222, the upper and lower sides of the sliding block 34 are provided with protrusions 341, the sliding block 34 is slidably disposed in the slide way 221, the protrusions 341 are slidably disposed in the slide way strip 222, the two sliding blocks 34 are respectively slidably disposed in the slide ways 221 of the two bearing plates 22, the roller 32 and the rotating shaft 31 are coaxially disposed and located between the two sliding blocks 34, one end of the rotating shaft 31 penetrates through one of the sliding blocks 34 and is fixedly connected with the roller holding portion 33, the roller holding portion 33 includes a disc seat 331, a middle shaft 332 and an internal thread block 333, one end of the central shaft 332 is fixedly arranged on the disc seat 331, the inner thread block 333 is in threaded connection with the other end of the central shaft 332, the inner cylinder of the winding roller is loaded on the central shaft 332, and the inner cylinder is clamped and fixed by screwing the inner thread block 333, so that the structure can be adapted to winding rollers with different lengths; a blocking plate 36 is fixedly connected between the two sliding blocks 34, a handle 37 is fixedly arranged on the blocking plate 36, and the sliding blocks 34 are moved through the handle 37 to enable the roller 32 to be attached to the surface of the conveyor belt 1 in a rolling manner; in order to prevent the roller 32 from leaving the conveyor belt 1 when the roller 32 is attached to the conveyor belt 1, as shown in fig. 4, a sinking groove 223 is formed in the inner side of the sliding channel 221, a magnetic block 224 is slidably arranged in the sinking groove 223, a spring 225 is further connected between the magnetic block 224 and the sinking groove 223, a magnet piece 35 is fixedly arranged on the side surface of the slider 34 contacting with the magnetic block 224, when the roller 32 contacts with the conveyor belt 1, the slider 34 and the magnetic block 224 attract and attach, under the action of the spring 225, the roller 32 is attached to the conveyor belt 1, the conveyor belt 1 drives the roller 32 to rotate and drives the roller clamping portion 33 to rotate, so that the ear belt of the mask can be wound, the handle 37 is pulled, the winding can be stopped when the roller 32 leaves the conveyor belt 1, and in order to quickly stop the rotation of the roller clamping portion 33 after the winding portion 3 is pulled out, as shown in fig. 2 and 5, a cross beam 24 is fixedly connected between the bearing plates 22, the cross beam 24 is fixedly provided with a blocking sheet 25, the blocking sheet 25 is arranged on a moving path of the roller 32, so that the roller 32 is far away from the conveyor belt 1 and is in contact with the blocking sheet 25, the blocking sheet 25 and the roller 32 generate friction force to enable the roller 32 to stop rapidly, as shown in fig. 1, eight winding parts 3 are respectively arranged on two sides of the center pillar 21 of the driving frame, the eight winding parts 3 are arranged up and down, the driving frame further comprises a partition plate 23, the partition plate 23 divides the roller body clamping parts 33 into a plurality of parts, the partition plate 23 is fixedly connected with the bearing plate 22, the positions of the winding parts 3 are reasonably arranged, and an operator can conveniently observe and operate the device.

This equipment passes through the rolling work of conveyer belt 1 drive coiling part 3, and slider 34 drives gyro wheel 32 and keeps away from or laminate conveyer belt 1, and gyro wheel 32 is rotatory and drive the roll body clamping part 33 rotation of rolling roll body, and each coiling part 3 all can solitary stall, when solitary maintenance or replacement wind-up roll, does not need the shutdown device, saves production time, improves production efficiency.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (8)

1. The utility model provides a gauze mask ear area wind-up roll actuating frame which characterized in that: the conveying device comprises a conveying belt (1), a frame body (2) and a plurality of coiling parts (3), wherein the frame body (2) comprises a center pillar (21) and two bearing plates (22) arranged on the front side and the rear side of the center pillar (21), the conveying belt (1) is arranged inside the center pillar (21), the conveying direction of the conveying belt (1) is vertical, and two planes of the conveying belt (1) leak out from the left side and the right side of the center pillar (21); the rolling-up portion (3) comprises a rotating shaft (31), a roller (32), a roller clamping portion (33) and two sliding blocks (34), the rotating shaft (31) is rotatably arranged on the two sliding blocks (34), the two sliding blocks (34) are respectively arranged on the two bearing plates (22) in a sliding mode, the roller (32) and the rotating shaft (31) are coaxially arranged and located between the two sliding blocks (34), one end of the rotating shaft (31) penetrates out of one of the sliding blocks (34) and is fixedly connected with the roller clamping portion (33), and the sliding blocks (34) are moved to enable the roller (32) to be attached to the surface of the conveying belt (1) in a rolling mode.

2. The mask ear band wind-up roll drive of claim 1, wherein: the plurality of coiling parts (3) are arranged at the left side and the right side of the central column (21).

3. The mask ear band wind-up roll drive of claim 1, wherein: seted up a plurality of slides (221) on loading board (22), slide (221) are opened from top to bottom and are established spout strip (222), the upper and lower side of slider (34) is provided with arch (341), slider (34) slide to be set up in slide (221), arch (341) are slided and are located in spout strip (222).

4. A mask ear band wind-up roll drive frame as claimed in claim 3, wherein: heavy groove (223) have been seted up to slide (221) inboard, heavy inslot (223) internal slip is equipped with magnetic block (224), magnetic block (224) with still be connected with spring (225) between heavy groove (223), slider (34) with the side that magnetic block (224) contacted sets firmly magnet piece (35).

5. The mask ear band wind-up roll drive of claim 1, wherein: a blocking plate (36) is fixedly connected between the two sliding blocks (34), and a handle (37) is fixedly arranged on the blocking plate (36).

6. The mask ear band wind-up roll drive of claim 1, wherein: the roller body clamping part (33) comprises a disc seat (331), a middle shaft (332) and an inner thread block (333), one end of the middle shaft (332) is fixedly arranged on the disc seat (331), and the inner thread block (333) is connected to the other end of the middle shaft (332) in a threaded mode.

7. The mask ear band wind-up roll drive of claim 1, wherein: still include division board (23), division board (23) will be a plurality of roll body clamping part (33) separate, division board (23) with loading board (22) fixed connection.

8. The mask ear band wind-up roll drive of claim 1, wherein: a cross beam (24) is fixedly connected between the bearing plates (22), a blocking piece (25) is fixedly arranged on the cross beam (24), and the blocking piece (25) is arranged on a moving path of the roller (32) to enable the roller (32) to be far away from the conveyor belt (1) and to be in contact with the blocking piece (25).

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