CN221133684U

CN221133684U - Hair curler mould

Info

Publication number: CN221133684U
Application number: CN202322930797.2U
Authority: CN
Inventors: 秦永明; 王七
Original assignee: Dongguan Zhaohao Precision Hardware Products Co ltd
Current assignee: Dongguan Zhaohao Precision Hardware Products Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-06-14
Anticipated expiration: 2033-10-30

Abstract

The utility model relates to the technical field of spring molds and discloses a hair curler mold, which comprises a base, wherein two groups of supporting plates are fixedly arranged at the top of the base, bearings are fixedly penetrated on the surfaces of the supporting plates, a rotating shaft is fixedly penetrated at the center of each of the two groups of bearings, a handheld handle is fixedly arranged at one end of each rotating shaft, a winding wheel is fixedly arranged at the other end of each rotating shaft, a top plate is fixedly arranged at the tops of the two groups of supporting plates, and an elastic assembly is fixedly penetrated on the surfaces of the top plates. The hand-held handle is manually rocked to drive the rotating shaft to rotate, so that the copper strip is wound through rotation of the winding wheel; the elastic force of the first spring enables the pinch roller to be extruded on the surface of the copper strip, so that the copper strip is kept tight when being wound, after the copper strip is wound into a spring, the pinch roller moves upwards to be separated from the copper strip through the pull-up connecting rod, the spring can be pushed to the right side, and the spring is taken down from the winding wheel, so that the purposes of ensuring the copper strip to be tightly attached and conveniently taking down the spring are achieved.

Description

Hair curler mould

Technical Field

The utility model relates to the technical field of spring molds, in particular to a hair curler mold.

Background

A spring is a device for starting a machine, and a sheet steel bar is wound up to generate power when gradually unwound by using its elastic force. When the spiral spring is processed, the spiral spring mould is used for winding the steel belt or the copper belt, so that the steel belt or the copper belt is molded into a vortex shape.

When the conventional clockwork spring mould winds the copper strip, the end part of the copper strip needs to be fixed on a rotating shaft, and then the copper strip is wound by rotating the rotating shaft. In the process, an elastic component is required to be arranged outside the rotating shaft, so that the copper strip is tightly attached in the winding process, but the winding of the copper strip is not convenient to take down the spring on the rotating shaft after the winding is completed, and further improvement can be realized.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hair curler mold which has the advantages of ensuring the close fitting of a copper belt, facilitating the taking down of a spring and the like, and solves the problem that an elastic component is tightly pressed on the surface of the copper belt, so that the spring is inconvenient to take down.

(II) technical scheme

In order to achieve the purposes of ensuring the close adhesion of the copper strips and conveniently taking down the spring, the utility model provides the following technical scheme: the utility model provides a curly hair strip mould, includes the base, the top fixed mounting of base has two sets of backup pads, the surface of backup pad is all run through and is fixed with the bearing, two sets of bearing center department runs through and is fixed with the pivot, pivot one end fixed mounting has handheld handle, pivot other end fixed mounting has the reel, two sets of backup pad top fixed mounting has the roof, the roof surface runs through and is fixed with elastic component, elastic component is located the reel directly over, reel and elastic component front side are provided with guiding component.

Preferably, the elastic component is including running through the sleeve of fixing at the roof surface, sliding connection has the sliding tray in the sleeve, sliding tray center department runs through and is fixed with the connecting rod, the connecting rod bottom rotates and is connected with the pinch roller, fixed mounting has the spring one between sliding tray and the sleeve roof, the spring one cover is established in the connecting rod outside, the pinch roller butt is at the reel top.

Preferably, the sliding disc is provided with a boss in an array on the circumferential surface, the inner wall of the sleeve is provided with a sliding groove in an array, and the boss is slidably connected in the sliding groove.

Preferably, the guide assembly comprises a support fixedly arranged at the top of the base, a carrier roller is fixedly arranged on the side surface of the top of the support, two baffle plates are fixedly arranged at two ends of the carrier roller, a compression bar is fixedly arranged between the baffle plates, the compression bar is positioned right above the carrier roller, a clamping ring is sleeved on the surface of the carrier roller, a mounting hole is formed in the surface of the clamping ring, the clamping ring is slidably connected to the surface of the compression bar through the mounting hole, an inserting rod is fixedly arranged on the right side of the clamping ring and is positioned under the carrier roller, the inserting rod penetrates through the lower portion of the baffle plates, two groups of springs II are fixedly arranged between the right side of the clamping ring and the baffle plates on the right side of the clamping ring, and the springs II are respectively sleeved on the compression bar and the outer side of the inserting rod.

Preferably, the top of the carrier roller is flush with the top of the winding wheel, the right side of the baffle disc on the left side is flush with the left end of the winding wheel, and the clockwork copper strip is inserted between the carrier roller and the compression bar and is fixed on the surface of the winding wheel.

Preferably, a first gear is fixedly arranged on the surface of the rotating shaft between the two groups of support plates, a second gear is meshed with the first gear, a driving motor is fixedly arranged at the center of the second gear, and the driving motor is fixed at the top of the base.

Preferably, the left end of the winding wheel is provided with a backing ring, the section of an assembly body of the winding wheel and the backing ring is in a shape of a Chinese character 'yang', and the backing ring is abutted against the surface of the supporting plate on the right side.

(III) beneficial effects

Compared with the prior art, the utility model provides the hair curler die which has the following beneficial effects:

According to the hair curler mold, the handheld handle is manually rocked to drive the assembly body of the rotating shaft and the winding wheel to rotate, or the driving motor drives the gear II to rotate, and the rotating shaft is driven to rotate by matching with the meshing action of the gear II and the gear I, so that the copper strip is wound through the rotation of the winding wheel; in the process, the pinch roller is extruded on the surface of the copper strip through the elasticity of the first spring, so that the copper strip is tightly kept when being wound. After the copper strip is wound into a spring, the spring I is extruded through the pull-up connecting rod, the pinch roller moves upwards to be separated from the copper strip, and the spring can be pushed to the right side, so that the spring is taken down from the winding wheel. Thereby achieving the purposes of ensuring the close adhesion of the copper strips and conveniently taking down the spring.

Drawings

Fig. 1 is a schematic perspective view of a hair curler die according to the present utility model;

fig. 2 is a schematic perspective view of a hair curler die according to the present utility model after removal of the guide assembly;

Fig. 3 is a schematic perspective view showing an elastic assembly of a hair curler die according to the present utility model;

fig. 4 is a schematic perspective view showing a guide assembly of a hair roller die according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a bearing; 4. a rotating shaft; 5. a handle; 6. a reel; 7. a top plate; 8. an elastic component; 9. a guide assembly; 10. a first gear; 11. a second gear; 81. a sleeve; 82. a sliding plate; 83. a connecting rod; 84. a pinch roller; 85. a first spring; 86. a boss; 87. a chute; 91. a bracket; 92. a carrier roller; 93. a baffle disc; 94. a compression bar; 95. a clamping ring; 96. a rod; 97. and a second spring.

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. 1-2, a hair curler mold comprises a base 1, wherein two groups of support plates 2 are fixedly arranged at the top of the base 1, bearings 3 are fixedly penetrated on the surfaces of the support plates 2, a rotating shaft 4 is fixedly penetrated at the center of each group of bearings 3, and friction force generated when the rotating shaft 4 rotates is reduced through the bearings 3. One end of the rotating shaft 4 is fixedly provided with a handheld handle 5, so that the rotating shaft 4 can be manually driven to rotate through the handheld handle 5. The other end of the rotating shaft 4 is fixedly provided with a rolling wheel 6, the left end of the rolling wheel 6 is provided with a backing ring, the cross section of an assembly body of the rolling wheel 6 and the backing ring is in a shape of a Chinese character 'tu', and the backing ring is abutted against the surface of the supporting plate 2 on the right side. When the copper strips are fixed on the surface of the supporting plate 2, the copper strips are attached to the right side of the backing ring. The top of the two groups of support plates 2 is fixedly provided with a top plate 7, the surface of the top plate 7 is fixedly penetrated by an elastic component 8, the elastic component 8 is positioned right above the winding wheel 6, and the front sides of the winding wheel 6 and the elastic component 8 are provided with a guide component 9.

Referring to fig. 2-3, the elastic component 8 includes a sleeve 81 penetrating and fixed on the surface of the top plate 7, a sliding plate 82 slidably connected to the sleeve 81, a connecting rod 83 penetrating and fixed at the center of the sliding plate 82, a pressing wheel 84 rotatably connected to the bottom end of the connecting rod 83, a first spring 85 fixedly installed between the sliding plate 82 and the top wall of the sleeve 81, the first spring 85 sleeved on the outer side of the connecting rod 83, and the pressing wheel 84 abutting against the top of the reel 6. The sliding plate 82, the connecting rod 83 and the pressing wheel 84 have a downward movement tendency by the elasticity of the first spring 85, so as to be pressed on the top of the coiled copper strip. The circumference of the sliding disc 82 is provided with a boss 86 in an array, the inner wall of the sleeve 81 is provided with a sliding groove 87 in an array, and the boss 86 is slidably connected in the sliding groove 87. The boss 86 is guided and limited by the chute 87 to prevent the connecting rod 83 and the sliding plate 82 from deflecting, so that the pinch roller 84 is stably arranged above the reel 6.

Referring to fig. 4, the guide assembly 9 includes a bracket 91 fixedly mounted on the top of the base 1, a carrier roller 92 is fixedly mounted on a side surface of the top of the bracket 91, retaining plates 93 are fixedly mounted at two ends of the carrier roller 92, a compression bar 94 is fixedly mounted between the two groups of retaining plates 93, the compression bar 94 is located right above the carrier roller 92, the top of the carrier roller 92 is flush with the top of the winding wheel 6, the right side of the left retaining plate 93 is flush with the left end of the winding wheel 6, and a spring copper strip is inserted between the carrier roller 92 and the compression bar 94 and is fixed on the surface of the winding wheel 6. The copper strips are clamped and limited through the carrier roller 92 and the compression bar 94. The bearing roller 92 surface cover is equipped with grip ring 95, the mounting hole has been seted up on grip ring 95 surface, grip ring 95 passes through mounting hole sliding connection at depression bar 94 surface, grip ring 95 right side fixed mounting has inserted bar 96, inserted bar 96 is located the bearing roller 92 under, inserted bar 96 runs through sliding connection in fender dish 93 lower part, there are two sets of second springs 97 between the fender dish 93 of grip ring 95 right side and right side, two sets of second springs 97 are respectively overlapped and are established in the depression bar 94 and the outside of inserted bar 96. The clamping ring 95 has a tendency to move leftwards due to the elasticity of the second spring 97, and the moving path of the clamping ring 95 is guided by the cooperation of the pressing rod 94 and the inserting rod 96, so that the copper strip is clamped between the left baffle disc 93 and the clamping ring 95.

Referring to fig. 1-2, a first gear 10 is fixedly mounted on a surface of the rotating shaft 4 between the two sets of support plates 2, the first gear 10 is meshed with a second gear 11, a driving motor is fixedly mounted at the center of the second gear 11, the driving motor is not shown, and the driving motor can be of the type: Y80M1-2, the driving motor is fixed at the top of the base 1.

Working principle: firstly, pushing the clamping ring 95 to the right, extruding and contracting the second spring 97, then passing the copper strip between the carrier roller 92 and the compression bar 94, fixing the copper strip on the surface of the reel 6, loosening the clamping ring 95, and clamping the clamping ring 95 and the left baffle disc 93 on two sides of the copper strip through the elasticity of the second spring 97 to limit the copper strip;

Then the hand-held handle 5 is manually rocked to drive the assembly body of the rotating shaft 4 and the winding wheel 6 to rotate, or the driving motor drives the gear II 11 to rotate, and the rotating shaft 4 is driven to rotate by matching with the meshing action of the gear II 11 and the gear I10, so that the copper strip is wound by the rotation of the winding wheel 6; in this process, the pinch roller 84 presses against the surface of the copper strip by the elasticity of the first spring 85, so that the copper strip is tightly held when being wound.

After the copper strip is wound into a spring, the first spring 85 is extruded by pulling up the connecting rod 83, the pressing wheel 84 moves upwards to be separated from the copper strip, and the spring can be pushed to the right side so as to be taken down from the winding wheel 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hair curler die comprising a base (1), characterized in that: the utility model discloses a base, including base (1) and elastic component, the top fixed mounting of base (1) has two sets of backup pad (2), the surface of backup pad (2) is all run through and is fixed with bearing (3), two sets of bearing (3) center department runs through and is fixed with pivot (4), pivot (4) one end fixed mounting has handheld handle (5), pivot (4) other end fixed mounting has reel (6), two sets of backup pad (2) top fixed mounting has roof (7), roof (7) surface runs through and is fixed with elastic component (8), elastic component (8) are located directly over reel (6), reel (6) and elastic component (8) front side are provided with direction subassembly (9).

2. The hair roller mold of claim 1, wherein: the elastic component (8) is including running through sleeve (81) of fixing on roof (7) surface, sliding connection has sliding tray (82) in sleeve (81), sliding tray (82) center department runs through and is fixed with connecting rod (83), connecting rod (83) bottom rotation is connected with pinch roller (84), fixed mounting has spring one (85) between sliding tray (82) and sleeve (81) roof, spring one (85) cover is established in connecting rod (83) outside, pinch roller (84) butt is at reel (6) top.

3. A hair curler die as claimed in claim 2, wherein: the sliding disc (82) is provided with a boss (86) in an array manner on the circumferential surface, a sliding groove (87) is formed in the inner wall of the sleeve (81) in an array manner, and the boss (86) is slidably connected in the sliding groove (87).

4. The hair roller mold of claim 1, wherein: the guide assembly (9) comprises a support (91) fixedly mounted at the top of the base (1), a carrier roller (92) is fixedly mounted on the side face of the top of the support (91), baffle discs (93) are fixedly mounted at two ends of the carrier roller (92), a pressing rod (94) is fixedly mounted between the baffle discs (93), the pressing rod (94) is located right above the carrier roller (92), a clamping ring (95) is sleeved on the surface of the carrier roller (92), a mounting hole is formed in the surface of the clamping ring (95), the clamping ring (95) is slidably connected to the surface of the pressing rod (94) through the mounting hole, a inserting rod (96) is fixedly mounted on the right side of the clamping ring (95), the inserting rod (96) is located under the carrier roller (92), two groups of springs (97) are fixedly mounted between the baffle discs (93) on the right side of the clamping ring (95) and the right side, and the two groups of springs (97) are sleeved on the outer sides of the pressing rod (94) respectively.

5. The hair roller mold of claim 4, wherein: the top of the carrier roller (92) is flush with the top of the winding wheel (6), the right side of the baffle disc (93) is flush with the left end of the winding wheel (6), and the clockwork spring copper strip is inserted between the carrier roller (92) and the compression bar (94) and fixed on the surface of the winding wheel (6).

6. The hair roller mold of claim 1, wherein: the rotary shaft (4) is fixedly arranged on the surface between the two groups of support plates (2), the first gear (10) is meshed with the second gear (11), a driving motor is fixedly arranged at the center of the second gear (11), and the driving motor is fixed at the top of the base (1).

7. The hair roller mold of claim 5, wherein: the left end of the winding wheel (6) is provided with a backing ring, the cross section of an assembly body of the winding wheel (6) and the backing ring is in a convex shape, and the backing ring is abutted to the surface of the supporting plate (2) on the right side.