Winding bristle fixing device for bristle planting machine

Abstract

The utility model provides a wire winding and bristle fixing device for a bristle planting machine, and relates to the field of bristle planting machine equipment. When the bristle planting machine works to pull a wire, the telescopic end of an air cylinder drives a first clamping block and a second clamping block to move relatively; under the driving of the first clamping block, the large triangular teeth can firstly pass through the triangular grooves of the second clamping block to complete the preliminary fixing and limiting of the wire, and meanwhile, the triangular teeth enter the triangular grooves along with the triangular teeth to complete the fixing and limiting steps of the wire, so that the hair planting machine can perform hair planting processing on a semi-finished product through the wire, and the quality of the semi-finished product is improved. By means of the multiple gradually-shrunk triangular teeth, a thread can be effectively prevented from being subjected to bristle planting machining on the bristle planting machine, the air cylinder drives the first clamping block and the second clamping block to clamp the thread, if the thread is broken at the moment, the triangular teeth which are closed to be large can fix the thread immediately, the thread is prevented from being separated from the first clamping block and the second clamping block, and the thread is prevented from being damaged. And leading from the head is not needed, so that the leading steps are reduced, and the production efficiency of the hair planting machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of hair transplanting machine equipment, in particular to a winding bristle fixing device for a hair transplanting machine. Background Art

[0002] A hair transplanting machine is a specialized mechanical device used to implant hair, bristles, fibers and other materials onto various substrates. This type of machine is widely used in the brush making industry, cosmetics industry, industrial cleaning tool manufacturing and other application fields that require precision hair transplanting. When the hair transplanting machine is transplanting hair through a wire body, the wire body is fixed by a fixing device on one side to prevent the wire body being transplanted from deviating.

[0003] The existing fixing device is basically composed of a cylinder, a first clamping block and a second clamping block. When the semi-finished product to be processed enters the hair transplanting machine and the hair transplanting machine is ready to perform the hair transplanting process, the telescopic end of the cylinder drives the first clamping block and the second clamping block to move relative to each other, so that the first clamping block and the second clamping block complete the clamping and fixing of the wire body, preventing the wire body from shifting when the hair transplanting machine performs the hair transplanting process. However, when the hair transplanting machine performs the hair transplanting process, when the cylinder drives the first clamping block and the second clamping block to clamp and fix, there is a certain probability that the wire body will break, and the broken wire will be scattered on the hair transplanting machine. At this time, the staff needs to perform the wire leading steps from the beginning, thereby reducing the production efficiency of the equipment.

[0004] Therefore, it is necessary to provide a new winding bristle fixing device for a hair transplanting machine to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a wire-wound bristle fixing device for a hair transplanting machine.

[0006] The utility model provides a winding brush fixing device for a hair transplanting machine, the bottom of which is fixedly connected to the inside of the hair transplanting machine, the fixing device includes a cylinder, the bottom of the cylinder is fixedly connected to the inside of the hair transplanting machine, the telescopic ends of the cylinder are respectively fixed with a first clamping block and a second clamping block, the inside of the first clamping block is respectively provided with a plurality of triangular teeth with reduced cross-sectional dimensions, the outer surfaces of the plurality of triangular teeth are slidably connected to the inner surface of the first clamping block, the bottoms of the plurality of triangular teeth are respectively fixed with limiting plates for preventing the plurality of triangular teeth from detaching from the first clamping block, the bottom of the second clamping block is provided with a plurality of triangular grooves with reduced cross-sectional dimensions, the top ends of the plurality of triangular teeth respectively pass through the first clamping block, and the top ends of the plurality of triangular teeth respectively extend into the interior of the plurality of triangular grooves, and the outer surfaces of the plurality of triangular teeth are respectively slidably connected to the interior of the plurality of triangular grooves.

[0007] Preferably, the first clamping block is provided with a limiting assembly, the outer surface of the limiting assembly is slidably connected to the inner surface of the first clamping block, and one side of the plurality of triangular teeth and the plurality of limiting plates are respectively slidably connected to one side of the limiting assembly.

[0008] Preferably, the limiting assembly includes a blocking plate, which is arranged inside the first clamping block, and the outer surface of the blocking plate is slidably connected to the inner surface of the first clamping block.

[0009] Preferably, two springs are provided at the bottom of the blocking plate, and two ends of the two springs are fixedly connected to the limiting plate and the opposite side of the first clamping block respectively.

[0010] Preferably, movable grooves are respectively provided at both ends of the first clamping block.

[0011] Preferably, power blocks are fixedly provided at both ends of the limiting plate, and the two power blocks extend out of the two movable grooves on one side away from the limiting plate, and the outer surfaces of the two power blocks are slidably connected to the inner surfaces of the two movable grooves.

[0012] Compared with the related art, the winding bristle fixing device for the hair transplanting machine provided by the utility model has the following beneficial effects:

[0013] When the hair transplanting machine is working and pulling the wire, the telescopic end of the cylinder drives the first clamping block and the second clamping block to move relative to each other. Under the drive of the first clamping block, the larger triangular tooth can first pass through the triangular groove of the second clamping block to complete the initial fixed limit of the wire. At the same time, as multiple triangular teeth enter the interior of multiple triangular grooves, the fixed limit step of the wire is completed, and the hair transplanting machine can perform hair transplanting processing on the semi-finished product through the wire. The multiple gradually shrinking triangular teeth can effectively prevent the wire from being transplanted in the hair transplanting machine. The cylinder drives the first clamping block and the second clamping block to clamp the wire. At this time, if the wire breaks, the larger triangular tooth that completes the closure first can immediately fix the wire to prevent the wire from escaping from the first clamping block and the second clamping block. There is no need to lead the wire from the beginning, which reduces the lead-in steps and improves the production efficiency of the hair transplanting machine to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the winding bristle fixing device for the hair transplanting machine provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic structural diagram of the fixing device shown;

[0016] Figure 3 for Figure 2 The schematic diagram of the local structure shown;

[0017] Figure 4 for Figure 3The cross-sectional structure of the fixed component shown is shown Figure 1 ;

[0018] Figure 5 for Figure 3 The cross-sectional structure of the fixing device shown is shown Figure 2 ;

[0019] Figure 6 for Figure 4 The structural diagram of the limit assembly is shown.

[0020] Numbers in the figure: 1, fixing device; 101, cylinder; 102, first clamping block; 103, second clamping block; 2, triangular teeth; 3, triangular groove; 4, blocking plate; 5, spring; 6, movable groove; 7, power block; 8, hair transplanting machine; 9, limit plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figures 1-6 ,in, Figure 1 This is a schematic diagram of the overall structure of the winding bristle fixing device for the hair transplanting machine provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the fixing device shown; Figure 3 for Figure 2 The schematic diagram of the local structure shown; Figure 4 for Figure 3 The cross-sectional structure of the fixed component shown is shown Figure 1 ; Figure 5 for Figure 3 The cross-sectional structure of the fixing device shown is shown Figure 2 ; Figure 6 for Figure 4 The structural diagram of the limit assembly is shown.

[0023] In the specific implementation process, Figures 1-6As shown, a winding brush fixing device for a hair transplanting machine, the bottom of the fixing device 1 is fixedly connected to the inside of the hair transplanting machine 8, the fixing device 1 includes a cylinder 101, the bottom of the cylinder 101 is fixedly connected to the inside of the hair transplanting machine 8, the telescopic ends of the cylinder 101 are respectively fixed with a first clamping block 102 and a second clamping block 103, the first clamping block 102 is internally provided with a plurality of triangular teeth 2 with a reduced cross-sectional size, the outer surfaces of the plurality of triangular teeth 2 are slidably connected to the inner surface of the first clamping block 102, and the bottoms of the plurality of triangular teeth 2 are respectively fixed with a plurality of triangular teeth 2 for preventing The limiting plate 9 is separated from the first clamping block 102, and a plurality of triangular grooves 3 with reduced cross-sectional dimensions are provided at the bottom of the second clamping block 103. The top ends of the plurality of triangular teeth 2 respectively pass through the first clamping block 102, and the top ends of the plurality of triangular teeth 2 respectively extend into the interior of the plurality of triangular grooves 3. The outer surfaces of the plurality of triangular teeth 2 are respectively slidably connected with the interior of the plurality of triangular grooves 3. The first clamping block 102 is provided with a limiting assembly, and the outer surface of the limiting assembly is slidably connected with the inner surface of the first clamping block 102. One side of the plurality of triangular teeth 2 and the plurality of limiting plates 9 are respectively slidably connected with one side of the limiting assembly.

[0024] The limiting assembly includes a blocking plate 4, which is arranged inside the first clamping block 102, and the outer surface of the blocking plate 4 is slidably connected to the inner surface of the first clamping block 102.

[0025] Two springs 5 ​​are provided at the bottom of the blocking plate 4, and the two ends of the two springs 5 ​​are fixedly connected to the limiting plate 9 and the opposite side of the first clamping block 102 respectively. Movable grooves 6 are respectively provided at both ends of the first clamping block 102, and power blocks 7 are respectively fixed at both ends of the limiting plate 9. The two power blocks 7 extend out of the two movable grooves 6 on the side away from the limiting plate 9, and the outer surfaces of the two power blocks 7 are respectively slidably connected to the inner surfaces of the two movable grooves 6.

[0026] When the hair transplanting machine 8 is replaced with a new size of wire, when the wire is thicker, the staff applies pressure to the power block 7, so that the power block 7 drives the blocking plate 4 to move downward, and the blocking plate 4 drives the spring 5 to be in a compressed state, and at the same time makes the blocking plate 4 contact the limiting of multiple triangular teeth 2 and multiple limit plates 9. The staff can insert the other triangular teeth 2 into the first clamping block 102 through the limit plate 9 to complete the increase of the triangular teeth 2 of the first clamping block 102. Then the staff releases the drive to the power block 7 and the drive to the spring 5. According to the stretchability of the spring 5, the spring 5 drives the blocking plate 4 to move upward, so that the blocking plate 4 completes the limiting of the triangular teeth 2 and the limit plate 9. By increasing the triangular teeth 2 on the first clamping block 102 Teeth 2, increase the pulling force of the first clamping block 102 and the second clamping block 103 on the wire body, ensure the stable clamping and fixation of the thicker wire, and at the same time improve the practicality of the triangular teeth 2 to a certain extent; similarly, when changing to a thinner wire body, when the staff drives the blocking plate 4 to move downward, the blocking plate 4 releases the limit on the triangular block and the limit plate 9, and the staff can take out part of the triangular teeth 2 and the limit plate 9, and then release the drive of the blocking block, so that the blocking block performs a reset movement, completing the limit of the remaining triangular teeth 2 and the limit plate 9 inside the first clamping block 102. By reducing the number of triangular teeth 2 inside the first clamping block 102, the pulling damage caused by excessive clamping can be effectively avoided, and the thinner wire can be prevented from breaking due to excessive stress.

[0027] The working principle provided by the present invention is as follows: when the hair transplanting machine 8 is working and pulling the line, the telescopic end of the cylinder 101 drives the first clamping block 102 and the second clamping block 103 to move relative to each other. Under the drive of the first clamping block 102, the larger triangular tooth 2 can first pass through the triangular groove 3 of the second clamping block 103 to complete the initial fixed limit of the line. At the same time, as multiple triangular teeth 2 enter the multiple triangular grooves 3, the fixed limit step of the line is completed, and the hair transplanting machine 8 can perform hair transplanting processing on the semi-finished product through the line.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wire-wound bristle fixing device for a hair transplanting machine, wherein the bottom of the fixing device (1) is fixedly connected to the inside of the hair transplanting machine (8), and is characterized in that: The fixing device (1) comprises a cylinder (101), the bottom of the cylinder (101) is fixedly connected to the inside of the hair transplanting machine (8), and the telescopic end of the cylinder (101) is fixedly provided with a first clamping block (102) and a second clamping block (103), the inside of the first clamping block (102) is respectively provided with a plurality of triangular teeth (2) with reduced cross-sectional dimensions, the outer surfaces of the plurality of triangular teeth (2) are slidably connected to the inner surface of the first clamping block (102), the bottoms of the plurality of triangular teeth (2) are respectively fixedly provided with a limit plate (9) for preventing the plurality of triangular teeth (2) from escaping from the first clamping block (102), the bottom of the second clamping block (103) is provided with a plurality of triangular grooves (3) with reduced cross-sectional dimensions, the top ends of the plurality of triangular teeth (2) respectively pass through the first clamping block (102), and the top ends of the plurality of triangular teeth (2) respectively extend into the interior of the plurality of triangular grooves (3), and the outer surfaces of the plurality of triangular teeth (2) are slidably connected to the interior of the plurality of triangular grooves (3).

2. The wire-wound bristle fixing device for a hair transplanting machine according to claim 1, characterized in that: The first clamping block (102) is provided with a limiting assembly, the outer surface of the limiting assembly is slidably connected to the inner surface of the first clamping block (102), and one side of the plurality of triangular teeth (2) and the plurality of limiting plates (9) are respectively slidably connected to one side of the limiting assembly.

3. The wire-wound bristle fixing device for a hair transplanting machine according to claim 2, characterized in that: The limiting assembly comprises a blocking plate (4), which is arranged inside the first clamping block (102), and the outer surface of the blocking plate (4) is slidably connected to the inner surface of the first clamping block (102).

4. The wire-wound bristle fixing device for a hair transplanting machine according to claim 3, characterized in that: Two springs (5) are provided at the bottom of the blocking plate (4), and two ends of the two springs (5) are fixedly connected to the limiting plate (9) and the opposite side of the first clamping block (102) respectively.

5. The wire-wound bristle fixing device for a hair transplanting machine according to claim 4, characterized in that: Both ends of the first clamping block (102) are respectively provided with movable grooves (6).

6. The wire-wound bristle fixing device for a hair transplanting machine according to claim 5, characterized in that: Power blocks (7) are fixedly provided at both ends of the limit plate (9), and the two power blocks (7) extend out of the interior of the two movable grooves (6) on the side away from the limit plate (9), and the outer surfaces of the two power blocks (7) are slidably connected to the inner surfaces of the two movable grooves (6).

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