Automatic hair transplanting machine and hair transplanting method thereof

Abstract

The present invention discloses an automatic hair transplanting machine, including a frame and a stretching and cutting mechanism, a translation mechanism and a rotary installation mechanism installed on the frame; the stretching and cutting mechanism includes a stretching workbench, a pulling cylinder, a holding cylinder, a cutting seat and a cutting cylinder; the translation mechanism includes a moving slide, a translation frame and a grabbing manipulator; the rotary installation mechanism includes a tilting bracket, a rotating motor and a base fixing plate. The present invention also discloses a hair transplanting method. The automatic hair transplanting machine is mainly used for hair transplanting on the side brush of a sweeper, and can also be used in other brush products. By automatically cutting the silk thread in equal proportion, and automatically gluing it and then installing it on the brush base for fixing, the whole process is automated, which improves production efficiency, reduces the burden on workers, and is conducive to the progress of the enterprise.

Description

Technical Field

[0001] The invention relates to the technical field of side brush hair transplanting, in particular to an automatic hair transplanting machine and a hair transplanting method thereof. Background Art

[0002] As people's living standards improve, the use of intelligent robots is becoming more and more extensive, such as household sweeping robots. When working, the side brush of the sweeping robot is in contact and friction with the objects being cleaned for a long time, causing the side brush to become a consumable part that needs to be replaced. Therefore, the production level of the side brush directly affects the operation effect of the sweeping robot and the future maintenance cost. Summary of the invention

[0003] An object of the present invention is to provide an automatic hair transplanting machine to solve the problems existing in the prior art.

[0004] Another object of the present invention is to provide a hair transplantation method to solve the problems existing in the prior art.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] An automatic hair transplanting machine comprises a frame and a stretching and cutting mechanism, a translation mechanism and a rotary installation mechanism installed on the frame;

[0007] The stretching and cutting mechanism comprises a stretching workbench, a pulling cylinder, a holding cylinder, a cutting seat and a cutting cylinder, wherein the pulling cylinder is located below the stretching workbench, a driving end of the pulling cylinder is connected to the stretching workbench, the holding cylinder is located above the stretching workbench, the cutting cylinder is installed on the cutting seat, and a cutting knife is connected to the driving end of the cutting cylinder;

[0008] The translation mechanism comprises a movable slide, a translation frame and a grabbing manipulator, wherein the movable slide is arranged above the frame in the horizontal direction, the translation frame is slidably connected to the movable slide, and the grabbing manipulator moves on the translation frame in the vertical direction;

[0009] The rotary installation mechanism includes a tilt bracket, a rotating motor and a base fixing plate. The tilt bracket is fixed on the frame. The rotating motor is installed at the lower end of the tilt bracket. A rotating shaft is connected between the driving end of the rotating motor and the base fixing plate.

[0010] As a preferred technical solution, the frame is also provided with a gluing mechanism, which includes a first glue barrel, a second glue barrel, a glue flow controller and a gluing box. The gluing box is located between the rotating mounting mechanism and the stretching and cutting mechanism. The first glue barrel and the second glue barrel are both connected to the gluing box, and the glue flow controller controls the flow of the first glue barrel and the second glue barrel.

[0011] As a preferred technical solution, a heating mechanism is also provided on one side of the frame, and the heating mechanism includes a heating box and a heating bracket. The heating box is fixed on the heating bracket, a wire roller is provided on the side of the heating bracket away from the frame, and a heating tube is installed in the heating box.

[0012] As a preferred technical solution, a horizontal slider is fixed to the lower end of the stretching workbench, a stretching frame is installed on the frame, a horizontal slide rail is arranged on the stretching frame, and the horizontal slider slides on the horizontal slide rail.

[0013] As a preferred technical solution, a material receiving seat is provided on a side of the cutting seat away from the stretching workbench.

[0014] As a preferred technical solution, a horizontal nut seat is installed on the translation frame, a horizontal screw rod is installed inside the movable slide, a movable motor is provided at one end of the movable slide, the movable motor is transmission-connected to the horizontal screw rod, and the horizontal nut seat is threadedly connected to the horizontal screw rod.

[0015] As a preferred technical solution, a manipulator drive motor is installed at the upper end of the translation frame, the driving end of the manipulator drive motor is connected to a vertical screw, a vertical nut is fixed on the grasping manipulator, and the vertical nut seat is threadedly connected to the vertical screw.

[0016] As a preferred technical solution, a safety grating is also provided at the front end of the frame.

[0017] A hair transplantation method comprises the following steps:

[0018] heating the silk thread;

[0019] The heated silk thread is stretched and quantitatively cut;

[0020] The robot grabs the cut silk thread and adheres it with glue;

[0021] Three installation stations are set on the brush base, and the angle between each installation station is 120°;

[0022] By turning the brush base, the robot inserts the silk thread with glue adhered to it into each installation station.

[0023] The beneficial effects of the present invention are:

[0024] 1. Provide an automatic hair transplanting machine, which is mainly used for transplanting hair on the side brush of a sweeper, and can also be used in other brush products. By automatically cutting the silk thread in equal proportion and automatically gluing it to fix it on the brush base, the product is stable and reliable, has a long service life, is easy to maintain in the future, and has fully automated production, which improves production efficiency, reduces the burden on workers, and is conducive to the progress of the enterprise.

[0025] Second, a hair transplanting method is provided, wherein the hair brushes produced by the hair transplanting method are of high quality, not easy to be damaged, have a long service life, and have high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0027] Figure 1 It is a schematic diagram of the overall structure of an automatic hair transplanting machine described in an embodiment;

[0028] Figure 2 A perspective view of a heating mechanism according to an embodiment;

[0029] Figure 3 It is a structural diagram of the stretching and cutting mechanism described in the embodiment;

[0030] Figure 4 It is a schematic diagram of a first combined structure of the translation mechanism, the rotary installation mechanism, and the gluing mechanism described in the embodiment;

[0031] Figure 5 It is a schematic diagram of the second combined structure of the translation mechanism, the rotary installation mechanism, and the gluing mechanism described in the embodiment.

[0032] Figures 1 to 5 middle:

[0033] 1. Stretching and cutting mechanism; 101. Stretching workbench; 102. Pulling cylinder; 103. Pressing cylinder; 104. Cutting seat; 105. Cutting cylinder; 106. Cutter; 107. Horizontal slide block; 108. Stretching frame; 109. Horizontal slide rail; 110. Material receiving seat;

[0034] 2. Translation mechanism; 201. Mobile slide; 202. Translation frame; 203. Grasping manipulator; 204. Horizontal nut seat; 205. Horizontal screw; 206. Mobile motor; 207. Manipulator drive motor; 208. Vertical screw;

[0035] 3. Rotary mounting mechanism; 301. Tilt bracket; 302. Rotary motor; 303. Base fixing plate; 304. Rotary shaft;

[0036] 4. Gluing mechanism; 401. first glue barrel; 402. second glue barrel; 403. glue flow controller; 404. glue box;

[0037] 5. Heating mechanism; 501. Heating box; 502. Heating bracket; 503. Wire roller; 504. Heating tube;

[0038] 6. Frame; 7. Safety grating; 8. Silk thread; 9. Brush base. DETAILED DESCRIPTION

[0039] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0040] like Figures 1 to 5 As shown, in this embodiment, an automatic hair transplanting machine includes a frame 6 and a stretching and cutting mechanism 1, a translation mechanism 2, a rotary installation mechanism 3, a gluing mechanism 4 and a heating mechanism 5 installed on the frame 6.

[0041] The silk thread 8 passes through the heating mechanism 5, the stretching and cutting mechanism 1, the translation mechanism 2, the gluing mechanism 4 and the rotary installation mechanism 3 in sequence and then is combined with the brush base 9 to obtain a finished product.

[0042] The heating mechanism 5 is arranged on one side of the frame 6, and the heating mechanism 5 includes a heating box 501 and a heating bracket 502. The heating box 501 is fixed on the heating bracket 502. A wire roller 503 is arranged on the side of the heating bracket 502 away from the frame 6. A heating tube 504 is installed in the heating box 501.

[0043] The wire 8 is wound into a roll and placed on the wire roller 503 for transportation. Several bundles of wire 8 pass through the heating box 501 and are heated by the heating tube 504 before entering the stretching and cutting mechanism 1. The heating function is to improve the ductility of the wire 8.

[0044] The stretching and cutting mechanism 1 includes a stretching workbench 101, a pulling cylinder 102, a holding cylinder 103, a cutting seat 104 and a cutting cylinder 105. The pulling cylinder 102 is located below the stretching workbench 101, and the driving end of the pulling cylinder 102 is connected to the stretching workbench 101. The holding cylinder 103 is located above the stretching workbench 101. The cutting cylinder 105 is installed on the cutting seat 104, and the driving end of the cutting cylinder 105 is connected to a cutter 106.

[0045] Specifically, a horizontal slider 107 is fixed to the lower end of the stretching workbench 101 , a stretching frame 108 is installed on the frame 6 , a horizontal slide rail 109 is provided on the stretching frame 108 , and the horizontal slider 107 slides on the horizontal slide rail 109 .

[0046] Moreover, a material receiving seat 110 is provided on a side of the cutting seat 104 away from the stretching workbench 101 .

[0047] The silk thread 8 delivered from the heating mechanism 5 is clamped by the holding cylinder 103. When the holding cylinder 103 clamps the silk thread 8, the front end releases the silk thread 8 so that the silk thread 8 can be pulled forward. The front end clamps the feeding and the rear end pulls the cutting material to work in an intermittent manner. Under the action of the pulling cylinder 102, the stretching workbench 101 pulls the silk thread 8 into the cutting seat 104. During this process, the horizontal slider 107 and the horizontal slide rail 109 have the functions of guiding and reducing friction. Driven by the cutting cylinder 105, the cutter 106 moves downward to cut the silk thread 8 according to a preset length. The cut silk thread 8 will remain in the receiving seat 110, and then the holding cylinder 103 is released and the pulling cylinder 102 retreats. During this process, the front end feeds the material again, and the holding cylinder 103 returns to its original position and clamps the silk thread 8 again for transportation.

[0048] The gluing mechanism 4 includes a first glue barrel 401, a second glue barrel 402, a glue flow controller 403 and a gluing box 404. The gluing box 404 is located between the rotating mounting mechanism 3 and the stretching and cutting mechanism 1. The first glue barrel 401 and the second glue barrel 402 are both connected to the gluing box 404. The glue flow controller 403 controls the flow of the first glue barrel 401 and the second glue barrel 402.

[0049] Among them, the first glue barrel 401 is filled with glue A, and the second glue barrel 402 is filled with glue B. The glue A and glue B are delivered to the glue box 404 according to a preset ratio by a pressure pump. Single glue will not solidify, and the mixed glue will solidify only after being mixed evenly. The flow ratio is controlled by the glue flow controller 403, which is accurate and reliable.

[0050] The translation mechanism 2 includes a movable slide 201, a translation frame 202 and a grabbing robot 203. The movable slide 201 is horizontally arranged above the frame 6, the translation frame 202 is slidably connected to the movable slide 201, and the grabbing robot 203 moves on the translation frame 202 along the vertical direction.

[0051] More specifically, a horizontal nut seat 204 is installed on the translation frame 202, a horizontal screw rod 205 is installed inside the movable slide 201, a movable motor 206 is provided at one end of the movable slide 201, the movable motor 206 is transmission-connected to the horizontal screw rod 205, and the horizontal nut seat 204 is threadedly connected to the horizontal screw rod 205.

[0052] A manipulator driving motor 207 is installed at the upper end of the translation frame 202 , and a driving end of the manipulator driving motor 207 is connected to a vertical screw 208 . A vertical nut is fixed on the grabbing manipulator 203 , and the vertical nut seat is threadedly connected to the vertical screw 208 .

[0053] After the silk thread 8 falls into the material receiving seat 110, the moving motor 206 is started, and through the transmission of the horizontal nut and the horizontal screw 205, the translation frame 202 is controlled to move to the side of the material receiving seat 110. The manipulator drive motor 207 controls the vertical screw 208 to rotate. Under the action of the vertical nut, the grabbing manipulator 203 moves down and grabs the silk thread 8 in the material receiving seat 110. First, the grabbing manipulator 203 drives the silk thread 8 into the gluing box 404 for gluing, and then transports it to the rotating mounting mechanism 3.

[0054] The rotating mounting mechanism 3 includes a tilting bracket 301, a rotating motor 302 and a base fixing plate 303. The tilting bracket 301 is fixed on the frame 6. The rotating motor 302 is installed at the lower end of the tilting bracket 301. A rotating shaft 304 is connected between the driving end of the rotating motor 302 and the base fixing plate 303.

[0055] After the grasping robot 203 moves the silk thread 8 with glue on it, the rotating motor 302 rotates the base fixing plate 303 120° each time through the rotation of the rotating shaft 304, so that the brush base 9 located on the base fixing plate 303 rotates 120°, and the grasping robot 203 inserts the three sections of silk thread 8 into one brush base 9 respectively.

[0056] A safety grating 7 is also provided at the front end of the frame 6 .

[0057] The brush base 9 after the insertion of the wire 8 is taken out manually, at which time the safety grating 7 plays a protective role. When the equipment is still running, a person manually enters the frame 6 to take out the product, and the safety grating 7 will control the equipment to stop working to protect the person's hands.

[0058] A hair transplantation method comprises the following steps:

[0059] 1. Heat the silk thread;

[0060] 2. Stretch the heated silk thread and cut it quantitatively;

[0061] 3. The robot grabs the cut silk thread and adheres the glue;

[0062] 4. Set up three installation stations on the brush base, and the angle between each installation station is 120°;

[0063] 5. Turn the brush base, and the robot will insert the silk thread with glue into each installation station.

[0064] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present invention and the technical principles used. Within the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by technicians familiar with this technical field should be included in the protection scope of the present invention.

Claims

1. An automatic hair transplanting machine, It is characterized in that It comprises a frame and a stretching and cutting mechanism, a translation mechanism and a rotating installation mechanism installed on the frame; The stretching and cutting mechanism comprises a stretching workbench, a pulling cylinder, a holding cylinder, a cutting seat and a cutting cylinder, wherein the pulling cylinder is located below the stretching workbench, a driving end of the pulling cylinder is connected to the stretching workbench, the holding cylinder is located above the stretching workbench, the cutting cylinder is installed on the cutting seat, and a cutting knife is connected to the driving end of the cutting cylinder; The translation mechanism comprises a movable slide, a translation frame and a grabbing manipulator, wherein the movable slide is arranged above the frame in the horizontal direction, the translation frame is slidably connected to the movable slide, and the grabbing manipulator moves on the translation frame in the vertical direction; The rotary mounting mechanism comprises a tilting bracket, a rotating motor and a base fixing plate, wherein the tilting bracket is fixed on the frame, the rotating motor is mounted on the lower end of the tilting bracket, and a rotating shaft is connected between the driving end of the rotating motor and the base fixing plate; The frame is also provided with a gluing mechanism, which includes a first glue barrel, a second glue barrel, a glue flow controller and a gluing box, the gluing box is located between the rotary mounting mechanism and the stretching and cutting mechanism, the first glue barrel and the second glue barrel are both connected to the gluing box, and the glue flow controller controls the flow of the first glue barrel and the second glue barrel; A heating mechanism is also provided on one side of the frame, and the heating mechanism includes a heating box and a heating bracket. The heating box is fixed on the heating bracket, and a wire roller is provided on the side of the heating bracket away from the frame. A heating tube is installed in the heating box.

2. An automatic hair transplanting machine according to claim 1, It is characterized in that A horizontal slider is fixed at the lower end of the stretching workbench, a stretching frame is installed on the frame, a horizontal slide rail is arranged on the stretching frame, and the horizontal slider slides on the horizontal slide rail.

3. An automatic hair transplanting machine according to claim 1, It is characterized in that A material receiving seat is arranged on one side of the cutting seat away from the stretching workbench.

4. An automatic hair transplanting machine according to claim 1, It is characterized in that A horizontal nut seat is installed on the translation frame, a horizontal screw rod is installed inside the movable slide, a movable motor is provided at one end of the movable slide, the movable motor is transmission-connected to the horizontal screw rod, and the horizontal nut seat is threadedly connected to the horizontal screw rod.

5. The automatic hair transplanting machine according to claim 1, It is characterized in that A manipulator driving motor is installed at the upper end of the translation frame, a driving end of the manipulator driving motor is connected to a vertical screw rod, a vertical nut is fixed on the grabbing manipulator, and the vertical nut seat is threadedly connected to the vertical screw rod.

6. An automatic hair transplanting machine according to claim 1, It is characterized in that A safety grating is also arranged at the front end of the frame.

Images