CN215625777U

CN215625777U - Back glue device of base cloth-free hairbrush strip

Info

Publication number: CN215625777U
Application number: CN202121993815.6U
Authority: CN
Inventors: 徐峰; 黄筱卉; 唐勇; 李克
Original assignee: Zhejiang Lijialong Brush Co ltd
Current assignee: Zhejiang Lijialong Brush Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-25
Anticipated expiration: 2031-08-23

Abstract

The utility model provides a gum device of a base cloth-free hairbrush strip, belonging to the technical field of machinery. It has solved the not high technical problem of the scheduling of current device work efficiency. This gum device of no base cloth brush strip, which comprises a frame and is characterized in that, be fixed with the support in the frame, be provided with leading-in roller subassembly on the support one, be provided with laminating roller subassembly on the support two, be provided with the carry over pinch rolls subassembly on the support three, still be fixed with the riser in the frame, riser and location axle one end are rotated and are connected, the location axle other end links to each other with rotation strip middle part, it has the axle of placing that is used for placing the sticky tape book to rotate a end fixing, threaded connection has lock nut on the screw thread portion of placing the axle, location axle middle part is fixed with the ratchet, install the pawl through the base shaft on the riser, the torsional spring still has between pawl and the base shaft, still be fixed with the positioning seat on the riser, be provided with the push type stopper on the positioning seat, reset spring still has between push type stopper and the positioning seat. The utility model has the advantage of high working efficiency.

Description

Back glue device of base cloth-free hairbrush strip

Technical Field

The utility model belongs to the technical field of machinery, relates to a gum device, and particularly relates to a gum device without a base cloth hairbrush strip.

Background

The brush strip is a non-standard product, so the plasticity is strong, the brush strip can have different shapes through process processing, and different materials can be used on different mechanical equipment.

Through retrieval, for example, chinese patent document discloses a gum device [ application number: 201721083089.8, respectively; publication No.: CN207209557U ]. The adhesive tape backing device comprises a base, a material placing mechanism and a pressing mechanism, wherein the material placing mechanism and the pressing mechanism are respectively and fixedly arranged on the base, the pressing mechanism comprises a pressing component for pressing an adhesive tape on a substrate and a guide component for guiding the substrate pressed with the adhesive tape, the pressing component is fixedly arranged at one end, close to the material placing mechanism, of the guide component, the pressing component comprises a pressing hole, the guide component comprises a guide groove, and the pressing hole and the guide groove are correspondingly arranged. The pressing assembly is provided with a pressing hole, the pressing hole can press the adhesive tape on the substrate, the guide groove is correspondingly arranged on the pressing hole, the substrate pressed with the adhesive tape moves along the guide groove after coming out of the pressing hole, deviation cannot occur, and the regularity of the back adhesive can be guaranteed.

Although the gum applying device disclosed in the patent guarantees the regularity of gum, the device has low working efficiency, and therefore, it is necessary to design a gum applying device without a base cloth brush strip.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an adhesive backing device without a base cloth hairbrush strip, which has the characteristic of high working efficiency.

The purpose of the utility model can be realized by the following technical scheme: a gum device of a base-cloth-free hairbrush strip comprises a frame and is characterized in that a first support, a second support and a third support are sequentially fixed on the frame, a guide-in roller assembly is arranged on the first support, a laminating roller assembly is arranged on the second support, a traction roller assembly is arranged on the third support, a vertical plate is further fixed on the frame and positioned between the first support and the second support, the vertical plate is rotatably connected with one end of a positioning shaft, the other end of the positioning shaft is connected with the middle part of a rotating strip, a placing shaft for placing an adhesive tape roll is horizontally fixed at the end part of the rotating strip, a threaded part is further arranged on the placing shaft, a locking nut is connected with the threaded part on the threaded part, a ratchet wheel is fixed at the middle part of the positioning shaft, a pawl matched with the ratchet wheel is mounted on the vertical plate through a base shaft, a torsion spring is further arranged between the pawl and the base shaft, a positioning seat is further fixed on the vertical plate, and a pressing type limiting block is horizontally arranged on the positioning seat in a sliding manner, and the pressing type limiting block can be abutted against the end part of the rotating strip, and a return spring is arranged between the pressing type limiting block and the positioning seat.

The working principle of the utility model is as follows: the traction assembly pulls the brush strips to move, the brush strips enter the device from the lead-in roller assembly and are back glued by the gluing roller assembly; the adhesive tape roll is fixed on the placing shaft through the locking nut, the pawl drives the ratchet wheel to rotate in a single direction, the ratchet wheel drives the positioning shaft to rotate, the positioning shaft drives the rotating strip to rotate, the end part of the rotating strip is abutted to the pressing type limiting block on the positioning seat to be fixed, the rotating strip rotates to enable the adhesive tape rolls placed at the two ends to be replaced, when one end of the adhesive tape roll is used, the adhesive tape roll at the other end is replaced conveniently, the replacing time of the adhesive tape roll is saved, and the working efficiency is high.

The guide-in roller assembly comprises an upper guide-in roller and a lower guide-in roller, and the upper guide-in roller and the lower guide-in roller are horizontally and rotatably arranged on the first bracket.

And the laminating roller assembly comprises an upper laminating roller and a lower laminating roller, and the upper laminating roller and the lower laminating roller are horizontally and rotatably arranged on the second bracket.

The traction roller assembly comprises an upper compression roller, a lower power roller and a power motor, the upper compression roller and the lower power roller are horizontally rotatably mounted on the third support, and the end part of the lower power roller is connected with the power motor.

By adopting the structure, the lower power roller is driven to rotate by the working of the power motor, and the brush strips are driven to move under the combined action of the lower power roller and the upper compression roller.

An iron sheet is further fixed at the end of the rotating strip, and a magnet matched with the iron sheet is fixed on the pressing type limiting block.

By adopting the structure, the rotating strip is fixed by the attraction of the iron sheet and the magnet on the limiting block after rotating, and the stability of the adhesive tape roll in the working process is ensured.

Compared with the prior art, this gum device of no base cloth brush strip has this advantage: according to the utility model, the traction component pulls the brush strips to move, the brush strips enter the device from the lead-in roller component and are back glued by the gluing roller component; the adhesive tape roll is fixed on the placing shaft through the locking nut, the pawl drives the ratchet wheel to rotate in a single direction, the ratchet wheel drives the positioning shaft to rotate, the positioning shaft drives the rotating strip to rotate, the end part of the rotating strip is abutted to the pressing type limiting block on the positioning seat to be fixed, the rotating strip rotates to enable the adhesive tape rolls placed at the two ends to be replaced, when one end of the adhesive tape roll is used, the adhesive tape roll at the other end is replaced conveniently, the replacing time of the adhesive tape roll is saved, and the working efficiency is high.

Drawings

Fig. 1 is a schematic plan view of the present invention.

FIG. 2 is a perspective view of the ratchet structure of the present invention.

Fig. 3 is a schematic plan view of the present invention with parts broken away.

In the figure, 1, a shaft is placed; 2. locking the nut; 3. a pressing type limiting block; 4. a magnet; 5. iron sheets; 6. a return spring; 7. positioning seats; 8. a vertical plate; 9. a ratchet wheel; 10. positioning the shaft; 11. rotating the strip; 12. a base shaft; 13 torsion spring; 14. a pawl; 15. a frame; 16. a third bracket; 17. a power motor; 18. a lower power roller; 19. an upper compression roller; 20. a second bracket; 21. an upper laminating roller; 22. a lower laminating roller; 23. a lower lead-in roller; 24. an upper lead-in roller; 25. and a first bracket.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the gum device of the base-cloth-free brush strip comprises a frame 15, and is characterized in that a first support 25, a second support 20 and a third support 16 are sequentially fixed on the frame 15, a guide-in roller assembly is arranged on the first support 25, a laminating roller assembly is arranged on the second support 20, a traction roller assembly is arranged on the third support 16, a vertical plate 8 is further fixed on the frame 15, the vertical plate 8 is positioned between the first support 25 and the second support 20, the vertical plate 8 is rotatably connected with one end of a positioning shaft 10, the other end of the positioning shaft 10 is connected with the middle part of a rotating bar 11, a placing shaft 1 for placing an adhesive tape roll is horizontally fixed at the end of the rotating bar 11, a threaded part is further arranged on the placing shaft 1, a locking nut 2 is connected with the threaded part, a ratchet 9 is fixed at the middle part of the positioning shaft 10, a pawl 14 matched with the ratchet 9 is mounted on the vertical plate 8 through the base shaft 12, a torsion spring is further arranged between the pawl 14 and the base shaft 12, a positioning seat 7 is further fixed on the vertical plate 8, a pressing type limiting block 3 is horizontally arranged on the positioning seat 7 in a sliding mode, the pressing type limiting block 3 can abut against the end portion of the rotating strip 11, and a reset spring 6 is further arranged between the pressing type limiting block 3 and the positioning seat 7.

The guide-in roller assembly comprises an upper guide-in roller 24 and a lower guide-in roller 23, and the upper guide-in roller 24 and the lower guide-in roller 23 are horizontally and rotatably arranged on a bracket I25.

The laminating roller assembly comprises an upper laminating roller 21 and a lower laminating roller 22, and the upper laminating roller 21 and the lower laminating roller 22 are horizontally and rotatably arranged on the second bracket 20.

The traction roller assembly comprises an upper pressing roller 19, a lower power roller 18 and a power motor 17, the upper pressing roller 19 and the lower power roller 18 are horizontally and rotatably arranged on the third support 16, and the end part of the lower power roller 18 is connected with the power motor 17.

An iron sheet 5 is further fixed at the end of the rotating strip 11, and a magnet 4 matched with the iron sheet 5 is fixed on the pressing type limiting block 3.

The working principle of the utility model is as follows: the traction assembly pulls the brush strips to move, the brush strips enter the device from the lead-in roller assembly and are back glued by the gluing roller assembly; the adhesive tape roll is fixed on the placing shaft 1 through the locking nut 2, the pawl 14 drives the ratchet wheel 9 to rotate in a single direction, the ratchet wheel 9 drives the positioning shaft 10 to rotate, the positioning shaft 10 drives the rotating strip 11 to rotate, the end part of the rotating strip 11 and the pressing type limiting block 3 on the positioning seat 7 are abutted to be fixed, the rotating strip 11 rotates to enable the adhesive tape roll placed at two ends to be replaced, one end of the adhesive tape roll is convenient to use, the adhesive tape roll at the other end is replaced, the replacement time of the adhesive tape roll is saved, and the working efficiency is high.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A gum device of a base-cloth-free hairbrush strip comprises a rack (15) and is characterized in that a first support (25), a second support (20) and a third support (16) are sequentially fixed on the rack (15), a guide-in roller assembly is arranged on the first support (25), a laminating roller assembly is arranged on the second support (20), a traction roller assembly is arranged on the third support (16), a vertical plate (8) is further fixed on the rack (15), the vertical plate (8) is positioned between the first support (25) and the second support (20), the vertical plate (8) is rotatably connected with one end of a positioning shaft (10), the other end of the positioning shaft (10) is connected with the middle of a rotating strip (11), a placing shaft (1) for placing an adhesive tape roll is horizontally fixed at the end part of the rotating strip (11), a thread part is further arranged on the placing shaft (1), a locking nut (2) is in threaded connection with the thread part, a ratchet wheel (9) is fixed in the middle of the positioning shaft (10), the vertical plate (8) is provided with a pawl (14) matched with the ratchet wheel (9) through a base shaft (12), a torsion spring is further arranged between the pawl (14) and the base shaft (12), the vertical plate (8) is further fixed with a positioning seat (7), the positioning seat (7) is horizontally provided with a pressing type limiting block (3) in a sliding mode, the pressing type limiting block (3) can abut against the end portion of the rotating strip (11), and a reset spring (6) is further arranged between the pressing type limiting block (3) and the positioning seat (7).

2. The backing device for a baseless brush bar according to claim 1, wherein said entry roller assembly comprises an upper entry roller (24) and a lower entry roller (23), each of said upper entry roller (24) and said lower entry roller (23) being horizontally rotatably mounted on a first bracket (25).

3. The backing device for a baseless brush strip according to claim 1, wherein said laminating roller assembly includes an upper laminating roller (21) and a lower laminating roller (22), both of said upper laminating roller (21) and said lower laminating roller (22) being horizontally rotatably mounted on said second frame (20).

4. The backing device for a base-cloth-free brush strip according to claim 1, wherein the pulling roller assembly comprises an upper pressing roller (19), a lower power roller (18) and a power motor (17), the upper pressing roller (19) and the lower power roller (18) are horizontally and rotatably mounted on the third bracket (16), and the end part of the lower power roller (18) is connected with the power motor (17).

5. The gum device of the base-cloth-free brush strip according to claim 1, wherein an iron sheet (5) is further fixed at the end of the rotating strip (11), and a magnet (4) matched with the iron sheet (5) is fixed on the pressing type limiting block (3).