Toilet brush drilling and planting workbench
By designing a toilet brush drilling workbench that can swing and rotate, the problem of the traditional workbench being difficult to deal with the axis of each hole of the brush body is not parallel, and the brush body can be efficiently completed after one clamp on the workbench. drilling and hair transplantation.
Patent Information
- Application Number
- CN202421574632.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The traditional drilling workbench is difficult to meet the requirements of the cylindrical and non-parallel axis of each hole on the toilet brush body, resulting in inefficient drilling or hair transplantation.
A toilet brush drilling workbench is designed. Through the swing of the workbench base plate and the rotation of the rotor, the brush body is clamped and rotated, making it easy to complete drilling or hair transplantation in all working areas with the drill bit or hair transplantation head.
It realizes that the brush body can successfully complete the drilling and hair transplantation of all holes on the cylindrical and spherical surfaces without secondary clamping, and improves work efficiency.
Smart Images
Figure CN222516379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a brush body workbench, in particular to a toilet brush drilling and planting workbench, belonging to the technical field of hair planting workbenches. Background Art
[0002] In the process of making a brush, you first need to drill a countersink on the brush body, then plant hair into the hole, and after the hair planting is completed, trim the hair crown to make it flat. For a flat brush, the brush holes on the same plane are parallel to each other. When drilling or planting hair, the brush body only needs to be fixed on the workbench and moved horizontally to change the hole coordinates one by one.
[0003] Due to the working requirements of the toilet brush, the brush body is set at the front end of the long brush handle, the rear part of the brush body is cylindrical, and the front end of the brush body is a hemispherical head. Both the cylinder and the hemisphere need to be transplanted with hair. The hair roots and holes of each bundle of transplanted hair extend along the normal direction of the area where they are located. The axes of the holes on different generatrixes of the cylinder are not parallel to each other, and the axes of all holes on the hemispherical head are not parallel to each other. The hair transplanting head of the hair transplanting station and the drill bit of the drilling station can usually only move forward and backward along their own axes. The direction of the brush body can only be continuously changed by the brush body workbench, and the drill bit can be used to drill holes or the hair transplanting head can be used to transplant hair. The traditional drilling and transplanting workbench is difficult to meet the above requirements. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.
[0006] The purpose of the utility model is to overcome the problems existing in the prior art and provide a toilet brush drilling and implanting workbench that can reliably clamp two brush bodies so that the brush bodies can swing along with the bottom plate of the workbench and can rotate around their own axes, making it easy to cooperate with a drill bit or a hair implanting head to complete drilling or hair implanting in all working areas on the hemispherical head and the cylinder.
[0007] In order to solve the above technical problems, the utility model provides a toilet brush drilling and planting workbench, comprising a workbench bottom plate, wherein bottom plate circular holes are symmetrically arranged at the upper and lower ends of the workbench bottom plate, and a rotating cylinder is supported in the two bottom plate circular holes through bearings respectively, and a cylinder mounting seat is fixed in the rotating cylinder, and a pair of clamping arms with openings facing each other are hinged at the front end of the cylinder mounting seat, and the middle parts of the two clamping arms are hinged to the two sides of the front end of the cylinder mounting seat through the clamping arm pin shafts respectively;
[0008] A cylinder is fixed to the rear end of the cylinder mounting seat, the front end of the cylinder is connected to the middle part of the T-shaped top block, the two ends of the T-shaped top block are respectively hinged to the inner end of the connecting rod, and the outer ends of the two connecting rods are respectively hinged to the rear ends of the clamping arms;
[0009] A driving motor is fixed in the middle of the front end surface of the workbench base plate, the rotor shaft of the driving motor extends to the back side of the workbench base plate and is installed with a small synchronous pulley, and large synchronous pulleys are coaxially fixed on the rear end surfaces of the two rotating drums, and the small synchronous pulley is connected to the two large synchronous pulleys through a synchronous toothed belt.
[0010] As an improvement of the utility model, the front ports of the two rotating drums are respectively fixed with rotating drum end plates, the two rotating drum end plates are hollow structures, and the front ends of the cylinder mounting seats are respectively fixed on the rotating drum end plates.
[0011] As a further improvement of the utility model, the front ports of the two rotating drums are respectively provided with annular inner steps, and the rotating drum end plates are respectively embedded in the annular inner steps.
[0012] As a further improvement of the present invention, U-shaped embedding grooves are respectively provided at the openings facing each other at the front ends of the two clamping arms, and brush body clamps capable of enclosing and clamping the brush body are respectively fixed in the U-shaped embedding grooves.
[0013] As a further improvement of the present invention, the middle part of the front end surface of the workbench bottom plate is fixedly connected to the middle part of the connecting and fixing plate through an obtuse-angle rib plate, and the angle between the connecting and fixing plate and the workbench bottom plate is 120°.
[0014] As a further improvement of the utility model, tensioning wheels are respectively provided on both sides of the small synchronous belt wheel, and a tensioning wheel is also provided on the loose middle section of the synchronous toothed belt.
[0015] Compared with the prior art, the utility model has achieved the following beneficial effects: when the jaws of the two clamping arms and the brush body clamp are in an open state, the brush body of the toilet brush is placed between the two brush body clamps, and then the piston rod of the cylinder drives the T-shaped top block to push forward, and the two ends of the T-shaped top block synchronously drive the rear end of the clamping arm to open outward through the connecting rod, and the front ends of the two clamping arms move toward each other to clamp the brush body of the toilet brush;
[0016] The driving motor drives the small synchronous pulley to rotate, and the small synchronous pulley drives the large synchronous pulley to rotate through the synchronous toothed belt, and the large synchronous pulley drives the drum to rotate around its own axis, so that the brush body rotates with the drum, which is convenient for the entire circumference to face the drill bit or the hair transplanting head. In addition, the overall swing of the workbench bottom plate can make the different holes of the brush body ball head along the brush body axis direction face the drill bit or the hair transplanting head. In this way, after the workbench is clamped once, it does not need to be clamped again. At the same time, without the need to change the axis of the drill bit and the hair transplanting head, the drilling and hair transplanting of all holes on the cylindrical and spherical surfaces of the brush body can be completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. The drawings are only provided for reference and explanation, not for limiting the present utility model. Among them:
[0018] Figure 1 This is a front view of the toilet brush drilling and planting workbench of the utility model;
[0019] Figure 2 for Figure 1 Left view of
[0020] Figure 3 for Figure 1 Rear view of
[0021] Figure 4 It is a cross-sectional view of the brush body in the clamped state in the utility model;
[0022] Figure 5 for Figure 1 Stereoscopic image of
[0023] Figure 6 It is a three-dimensional diagram of the brush body clamping mechanism in the utility model;
[0024] Figure 7 It is a bottom view of the brush body clamping mechanism in the utility model;
[0025] Figure 8 It is an exploded view of the brush body clamping mechanism in the utility model;
[0026] In the figure: 1. connecting fixing plate; 2. obtuse rib plate; 3. workbench bottom plate; 4. drum; 4a. drum bearing; 5. drum end plate; 6. cylinder mounting seat; 7. cylinder; 7a. anti-winding bracket; 8. T-shaped top block; 8a. top block pin; 9. connecting rod; 9a. connecting rod pin; 10. clamping arm; 10a. U-shaped groove; 10b. clamping arm pin; 11. brush body fixture; 12. driving motor; 13. small synchronous pulley; 14. synchronous toothed belt; 15. large synchronous pulley; 16. tensioning wheel; 17. brush body; 18. guard frame. DETAILED DESCRIPTION
[0027] In the following description of the utility model, the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not mean that the device must have a specific direction.
[0028] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below with reference to specific figures. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.
[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0030] like Figures 1 to 8 As shown, the toilet brush drilling and planting workbench of the utility model includes a workbench bottom plate 3, a rotating drum 4, a rotating drum end plate 5, a cylinder mounting seat 6, a cylinder 7, a T-shaped top block 8, a connecting rod 9, a clamping arm 10, a brush body fixture 11, a driving motor 12, a small synchronous pulley 13, a synchronous toothed belt 14 and a large synchronous pulley 15. The upper and lower ends of the workbench bottom plate 3 are symmetrically provided with bottom plate circular holes, the rotating drum 4 is located in the bottom plate circular hole, and a rotating drum bearing 4a is respectively provided between the outer wall of the rotating drum and the inner wall of the bottom plate circular hole. The front ports of the two rotating drums 4 are respectively provided with annular inner steps, and the outer edges of the rotating drum end plates 5 are embedded in the annular inner steps for accurate positioning, and the circumference of the rotating drum end plates 5 is fixed to the rotating drum 4 by screws. The drum end plate 5 is a hollow structure, the top surface of the cylinder mounting seat 6 is perpendicular to the drum end plate 5, and a front ear seat perpendicular to the cylinder mounting seat 6 is provided at the lower front part. The front ear seat is abutted against the front side of the drum end plate 5 and fixedly connected with each other by screws.
[0031] The openings of the two clamping arms 10 face each other and the middle parts are hinged to the front sides of the cylinder mounting seat 6 through the clamping arm pins; the front openings of the two clamping arms 10 are respectively provided with U-shaped embedding grooves 10a, and brush body clamps 11 are respectively fixed in the U-shaped embedding grooves 10a. After the two brush body clamps 11 are brought close to each other, they surround and hold the outer circumference of the brush body cylinder to clamp and fix it.
[0032] A rear ear seat perpendicular to the cylinder mounting seat 6 is provided at the lower rear part, and the front end of the cylinder 7 is fixedly connected to the rear ear seat by screws. The front end of the piston rod of the cylinder 7 is connected to the middle part of the T-shaped top block 8, and the connecting rod 9 is L-shaped, with the inner end being the small end and the outer end being the large end; the two ends of the T-shaped top block 8 are respectively hinged to the inner end of the connecting rod 9 through the top block pin 8a; the outer end of the connecting rod 9 is respectively hinged to the rear end of the clamping arm 10 through the connecting rod pin 9a.
[0033] An anti-winding bracket 7a is fixed to the rear end of the cylinder 7, and the air source pipe of the cylinder 7 is tied to the anti-winding bracket 7a to avoid winding when rotating with the drum 4.
[0034] Before loading, the piston rod of the cylinder 7 is in a retracted state, the T-shaped top block 8 is backward, and the two clamping arms 10 are in an open state; the brush body 17 of the toilet brush is placed between the two brush body clamps 11, and then the piston rod of the cylinder 7 drives the T-shaped top block 8 to push forward, and the two ends of the T-shaped top block 8 synchronously drive the rear ends of the clamping arms 10 to open outward through the connecting rod 9, and the front ends of the two clamping arms 10 move toward each other to clamp the brush body 17 of the toilet brush.
[0035] A driving motor 12 is fixed to the middle of the front end surface of the workbench bottom plate 3. The rotor shaft of the driving motor 12 extends to the back of the workbench bottom plate 3 and is installed with a small synchronous pulley 13. Large synchronous pulleys 15 are coaxially fixed to the rear end surfaces of the two rotating drums 4. The small synchronous pulley 13 is connected to the two large synchronous pulleys 15 through a synchronous toothed belt 14. Tensioning wheels 16 are respectively provided on both sides of the small synchronous pulley 13, and a tensioning wheel 16 is also provided in the middle section of the loose side of the synchronous toothed belt 14 to increase the wrap angle of the small synchronous pulley 13 and the large synchronous pulley 15 and improve the stability of the synchronous toothed belt 14.
[0036] The driving motor 12 drives the small synchronous pulley 13 to rotate, and the small synchronous pulley 13 drives the large synchronous pulley 15 to rotate through the synchronous toothed belt 14. The large synchronous pulley 15 drives the rotating drum 4 to rotate around its own axis, so that the rotating drum end plate 5, cylinder mounting seat, cylinder 7 and clamping arm 10 fixed on the rotating drum 4 rotate with the rotating drum 4, so as to facilitate the full circumference to face the drill bit or the hair implanting head.
[0037] A guard frame 18 is fixed to the back edge of the workbench base plate 3, and the outer end of the guard frame 18 is covered with a cover plate, so that transmission components such as the small synchronous pulley 13, the synchronous toothed belt 14, the large synchronous pulley 15 and the tensioning wheel 16 are accommodated in a closed space, thereby improving the reliability of the transmission and the safety of the equipment.
[0038] The middle of the front end surface of the workbench bottom plate 3 is fixedly connected to the middle of the connecting and fixing plate 1 through the obtuse rib plate 2, and the angle between the connecting and fixing plate 1 and the workbench bottom plate 3 is 120°. The overall swing of the connecting and fixing plate 1 and the workbench bottom plate 3 can make the different holes of the brush body ball head along the brush body axis direction face the drill bit or the hair transplanting head, so that after the workbench is clamped once, it does not need to be clamped again. At the same time, without changing the axis of the drill bit and the hair transplanting head, the drilling and hair transplanting of all the holes on the cylindrical and spherical surfaces of the brush body can be completed.
[0039] The above description is only the preferred feasible embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model, but does not limit the scope of patent protection of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. In addition to the above embodiments, the utility model can also have other implementation modes without departing from the spirit and scope of the utility model. The utility model will also have various changes and improvements. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents. The technical features not described in the utility model can be achieved by or using existing technologies, which will not be repeated here.
Claims
1. A toilet brush drilling workbench, comprising a workbench bottom plate, characterized in that: The bottom plate of the workbench is symmetrically provided with bottom plate circular holes at the upper and lower ends, and a rotating drum is supported by bearings in the two bottom plate circular holes respectively, a cylinder mounting seat is fixed in the rotating drum, a pair of clamping arms with openings facing each other are hinged at the front end of the cylinder mounting seat, and the middle parts of the two clamping arms are hinged to the two sides of the front end of the cylinder mounting seat respectively through the clamping arm pin shafts; A cylinder is fixed to the rear end of the cylinder mounting seat, the front end of the piston rod of the cylinder is connected to the middle part of the T-shaped top block, the two ends of the T-shaped top block are respectively hinged to the inner end of the connecting rod, and the outer ends of the two connecting rods are respectively hinged to the rear ends of the clamping arms; A driving motor is fixed in the middle of the front end surface of the workbench base plate, the rotor shaft of the driving motor extends to the back side of the workbench base plate and is installed with a small synchronous pulley, and large synchronous pulleys are coaxially fixed on the rear end surfaces of the two rotating drums, and the small synchronous pulley is connected to the two large synchronous pulleys through a synchronous toothed belt.
2. The toilet brush drilling workbench according to claim 1, characterized in that: The front ports of the two rotating drums are respectively fixed with rotating drum end plates, the two rotating drum end plates are hollow structures, and the front ends of the cylinder mounting seats are respectively fixed on the rotating drum end plates.
3. The toilet brush drilling and planting workbench according to claim 2, characterized in that: The front ports of the two rotating drums are respectively provided with annular inner steps, and the rotating drum end plates are respectively embedded in the annular inner steps.
4. The toilet brush drilling and planting workbench according to claim 1, characterized in that: U-shaped embedding grooves are respectively arranged at the openings facing each other at the front ends of the two clamping arms, and brush body clamps capable of enclosing and clamping the brush body are respectively fixed in the U-shaped embedding grooves.
5. The toilet brush drilling and planting workbench according to claim 1, characterized in that: The middle part of the front end surface of the workbench bottom plate is fixedly connected to the middle part of the connecting and fixing plate through an obtuse rib plate, and the angle between the connecting and fixing plate and the workbench bottom plate is 120°.
6. The toilet brush drilling and planting workbench according to any one of claims 1 to 5, characterized in that: Tension wheels are respectively arranged on both sides of the small synchronous belt wheel, and a tension wheel is also arranged on the loose middle section of the synchronous toothed belt.