Workbench assembly for hair transplanting machine

Abstract

The present invention provides a workbench assembly for a hair transplanting machine, including a frame, two guide rails parallel to each other are arranged on the frame, and the heads of the two guide rails are fixedly connected to the tails, a plurality of processing stations are arranged along the guide rails, a seat body corresponding to each processing station is slidably connected to the guide rails, a brush clamping assembly for clamping a brush is arranged on the seat body, two groups of adjustment assemblies are arranged in opposite directions on the seat body, and the two groups of adjustment assemblies are respectively mounted on the two guide rails, each group of adjustment assemblies includes a connecting seat fixedly connected to the seat body, two adjustment parts arranged on the connecting seat, each group of adjustment parts includes an adjustment seat rotatably connected to the connecting seat, two rollers rotatably connected to the two ends of the adjustment seat, and the guide rail is located between the two rollers. The time spent on using the workbench assembly for the hair transplanting machine in cooperation with the hair transplanting machine for hair transplanting is less, and the hair transplanting machine does not need to be paused during this process, which greatly improves the hair transplanting efficiency of the brush.

Description

Technical Field

[0001] The invention relates to the technical field of hair transplanting machines, in particular to a workbench assembly for a hair transplanting machine. Background Art

[0002] At present, a Chinese patent with publication number CN1078534873A discloses a five-axis Martin hair transplanting machine, including a machine head located above a workbench, a main shaft and a fixed shaft parallel to each other are installed on the top of the machine head, a hair nozzle cam is installed on the main shaft, a hair nozzle conjugate rocker arm is installed on the fixed shaft, the hair nozzle conjugate rocker arm is engaged with the hair nozzle cam, a hair nozzle connecting rod is hinged at the front end of the hair nozzle conjugate rocker arm, and a round wire Martin hair transplanting head is installed at the lower part of the machine head.

[0003] A driving pulley is installed on the right side of the bristle nozzle cam on the main shaft, and the driving pulley is connected to the shuttle hair eccentric wheel through a synchronous belt. A shuttle hair connecting rod is hinged on the circumference of the shuttle hair eccentric wheel, and the lower end of the shuttle hair connecting rod is hinged to the right side of the front end of the shuttle hair moving knife rocker arm, and the rear end of the shuttle hair moving knife rocker arm is hinged on the frame. The left side of the front end of the shuttle hair moving knife driving shaft is fixedly connected with a shuttle hair moving knife for sending bristles to the round wire Martin hair transplanting head, and the front side of the shuttle hair moving knife is provided with a shuttle hair moving knife arc edge, and the arc edge of the shuttle hair moving knife is provided with an inwardly concave hair removal opening; a shuttle hair fixed knife that matches the arc edge of the shuttle hair moving knife is fixedly installed below the shuttle hair moving knife.

[0004] When the brush needs to be transplanted, first use a clamp to clamp the brush and move the clamp to face the Martin transplanting head. The Martin transplanting head will transplant the brush onto the brush. After the transplanting of the brush is completed, the brush is controlled by the clamp to move away from the Martin transplanting head and the transplanted brush is removed. However, in the process of removing the brush from the clamp and placing the brush on the clamp, the Martin transplanting head needs to be paused, which reduces the efficiency of the brush transplanting to a certain extent. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a worktable assembly for a hair transplanting machine, which can achieve higher brush hair transplanting efficiency when used in conjunction with the hair transplanting machine.

[0006] In order to solve the above technical problems, the technical solution of the present invention is: a workbench assembly for a hair implanting machine, including a frame, wherein two guide rails parallel to each other are arranged on the frame, and the head parts of the two guide rails are fixedly connected to the tail parts, and a plurality of processing stations are arranged along the guide rails, and a seat body corresponding to each processing station is slidably connected to the guide rails, and a brush clamping assembly for clamping a brush is arranged on the seat body, and two groups of adjustment assemblies are arranged in opposite directions on the seat body, and the two groups of adjustment assemblies are respectively mounted on the two guide rails, each group of the adjustment assemblies includes a connecting seat fixedly connected to the seat body, two adjustment members arranged on the connecting seat, each group of the adjustment members includes an adjustment seat rotatably connected to the connecting seat, two rollers rotatably connected to the two ends of the adjustment seat, and the guide rail is located between the two rollers.

[0007] Through the above technical scheme, a number of processing stations are arranged on the workbench assembly, and each processing station is provided with a brush clamping assembly that can clamp the brush. When the brush needs to be subjected to hair transplantation processing, one of the processing stations can be selected, and the hair transplanting machine can be installed at a position opposite to it. The processing station opposite to the hair transplanting machine is named the hair transplanting station. When the brush is subjected to hair transplantation processing, the hair transplanting machine is used to transplant the hair of the brush at the hair transplanting station. When the brush is subjected to hair transplantation processing, loading can be performed in processing stations other than the hair transplanting station, that is, the brush is placed on the brush clamping assembly and clamped using the brush clamping assembly, and unloading can be performed, that is, the brush that has been completed with hair transplantation is removed from the brush clamping assembly. When the hair transplantation of the brush in the hair transplanting station is completed, the brush that has been completed with hair transplantation is transported to one side of the hair transplanting station through the seat body, and at the same time, the brush on the other side of the hair transplanting station is transported to the hair transplanting station through the seat body. This process takes less time and there is no need to stop the hair transplanting machine during this process, which greatly improves the hair transplanting efficiency of the brush.

[0008] The adjustment assembly arranged on the frame can play a role of limiting and guiding the sliding of the seat body, so that the seat body can slide stably along the guide rail. At the same time, the adjustment seat can rotate during the sliding of the seat body along the guide rail, so that the seat body is not easy to get stuck.

[0009] Preferably, it also includes a workpiece displacement drive assembly, which is used to drive the seat body to slide along the guide rail; the workpiece displacement drive assembly includes a workpiece displacement rack, a workpiece displacement servo motor, and a workpiece displacement gear, the workpiece displacement rack is arranged on the frame, the workpiece displacement servo motor is arranged on the seat body, the output shaft of the workpiece displacement servo motor extends to one side of the workpiece displacement rack, the workpiece displacement gear is fixed on the output shaft of the workpiece displacement servo motor, and the workpiece displacement gear is meshed with the workpiece displacement rack.

[0010] Through the above technical solution, the workpiece displacement servo motor is connected to an external power supply. When the workpiece displacement servo motor is running, it drives the workpiece displacement gear to rotate. The rotating workpiece displacement gear cooperates with the workpiece displacement rack to push the seat body to slide along the guide rail.

[0011] Preferably, the brush clamping assembly includes a workbench bracket rotatably connected to the bottom of the base body, a workbench mounting frame vertically slidably connected to the workbench bracket, a brush clamping member arranged on the workbench mounting frame for clamping the brush, a vertical sliding driving assembly for driving the workbench mounting frame to slide vertically, and a rotating driving assembly for driving the workbench bracket to rotate circumferentially.

[0012] Through the above technical solution, the vertical sliding drive component is used to control the workbench mounting frame to slide in the vertical direction, so that the bristles can be implanted in the vertically arranged holes on the brush. The rotation drive component is used to control the circumferential rotation of the workbench mounting frame, so that the bristles can be implanted in the horizontally arranged holes on the brush.

[0013] Preferably, the brush clamping member includes a round brush mounting plate arranged on the workbench mounting frame, a round brush chuck rotatably connected to the round brush mounting plate, and a round brush servo motor arranged on the round brush mounting plate and used for driving the round brush chuck to rotate, and a round brush clamping cavity for the round brush to be inserted into is formed on the round brush chuck.

[0014] Through the above technical solution, a brush with a circular mounting surface is placed in the round brush clamping cavity, and the brush is clamped using a round brush chuck. The round brush servo motor is connected to an external power supply. When the round brush servo motor is running, it drives the round brush chuck to rotate, so that bristles can be implanted in the holes arranged circumferentially of the brush.

[0015] Preferably, the round brush chuck comprises a rotating disk, a round brush clamping claw and a round brush clamping driving member, the rotating disk is rotatably connected to the round brush mounting plate, a round brush mounting hole is coaxially penetrated at the center of the rotating disk, the round brush clamping claw has at least two and is circumferentially evenly distributed inside the round brush mounting hole, and the round brush clamping claw is hinged to the rotating disk, one end of the round brush clamping claw protrudes from the round brush mounting hole, and the round brush clamping driving member is used to drive the round brush clamping claw to rotate around the hinge axis.

[0016] Through the above technical solution, when the brush placed in the round brush clamping cavity needs to be clamped, the round brush clamping driving member controls the round brush clamping claw to rotate around the hinge shaft, so that the ends of the round brush clamping claw protruding from the round brush mounting hole are close to each other and finally pressed against the side wall of the brush. When the brush is being implanted, the rotating disk is driven by the round brush servo motor to rotate circumferentially.

[0017] Preferably, a round brush clamping block is provided on the end of the round brush clamping jaw protruding from the round brush mounting hole, the round brush clamping block is located on the end surface of the round brush clamping jaw close to the central axis of the round brush mounting hole, and the end surface of the round brush clamping block close to the central axis of the round brush mounting hole is a curved surface.

[0018] Through the above technical solution, the round brush clamp holds the brush tightly through the round brush chuck. Since there is a larger contact area between the round brush clamp and the brush, the round brush chuck can clamp the brush more stably.

[0019] Preferably, the round brush chuck further comprises a round brush fixing frame, one end of the round brush fixing frame is fixed inside the round brush mounting hole, and the other end extends to a side away from the round brush clamping block, the round brush clamping jaws are provided with two, and the middle parts of the two round brush clamping jaws are hinged to the round brush fixing frame, the ends of the two round brush clamping jaws away from the round brush clamping block are slidably connected to the round brush fixing frame, and the round brush clamping driving member is connected to the ends of the round brush clamping jaws away from the round brush clamping block.

[0020] Through the above technical solution, the round brush fixing frame arranged inside the round brush mounting hole can provide an installation position for the round brush clamping driver, so that the round brush clamping driver can be connected to the round brush clamping claw more conveniently.

[0021] Preferably, the round brush clamping drive component includes a round brush sliding plate, a sliding column and a round brush cylinder. The round brush sliding plate is connected to the round brush fixing frame by axial sliding along the round brush mounting hole. Two guide holes corresponding to the round brush clamping claws are provided on the round brush sliding plate, and the spacing between the two guide holes gradually decreases toward the round brush clamping block. One end of the sliding column is slidably connected to the guide hole, and the other end protrudes from the guide hole and is hinged to the round brush clamping claw. The round brush cylinder is connected to the round brush fixing frame, and the round brush cylinder is used to drive the round brush sliding plate to slide.

[0022] Through the above technical solution, when in use, the round brush sliding plate is controlled by the round brush cylinder to slide along the axial direction of the sliding mounting hole. During the sliding process of the round brush sliding plate, the inner wall of the guide hole contacts the sliding column and pushes the sliding column to slide along the guide hole. During the movement, the sliding column can control the round brush clamp to rotate around the hinge axis.

[0023] Preferably, a connecting rod is provided on the piston rod of the round brush cylinder, the end of the connecting rod is fixed to the round brush sliding plate, and the round brush fixing frame is provided with a round brush sliding hole extending axially along the round brush mounting hole, and the connecting rod is slidably connected inside the round brush sliding hole.

[0024] Through the above technical solution, the round brush cylinder piston rod is connected to the round brush sliding plate through the connecting rod and is used to drive the round brush sliding plate to slide. The round brush fixing frame can guide the movement of the round brush cylinder piston rod extending therein.

[0025] Preferably, the brush clamping member includes a flat brush base arranged on the workbench mounting frame, connecting protrusions arranged at both ends of the flat brush base, a flat brush baffle connected between the two connecting protrusions, and a flat brush chuck arranged on the flat brush baffle; the flat brush chuck includes a flat brush cylinder arranged on the side of the flat brush baffle close to the workbench mounting frame, an upper clamping plate connected to the end of the piston rod of the flat brush cylinder, and a lower clamping plate arranged on the side of the flat brush cylinder away from the upper clamping plate; a flat brush clamping cavity is formed between the upper clamping plate and the lower clamping plate, and the flat brush clamping cavity is located on the side of the flat brush baffle away from the workbench mounting frame.

[0026] Through the above technical solution, a brush with a flat bristle mounting surface is placed in the flat brush clamping cavity, so that the brush falls on the top surface of the lower clamping plate, and the side wall of the brush contacts the flat brush baffle. Then, the upper clamping plate is controlled by the flat brush cylinder to move toward the side of the lower clamping plate until the upper clamping plate contacts the brush. At this time, the upper clamping plate and the lower clamping plate cooperate to clamp the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the first embodiment, mainly used to illustrate the composition of the first embodiment;

[0028] Figure 2 for Figure 1 A magnified view of part A;

[0029] Figure 3 This is a schematic diagram of the structure of the brush clamping assembly in the first embodiment, which is mainly used to illustrate the composition of the brush clamping assembly in the first embodiment;

[0030] Figure 4 It is a partial structural schematic diagram of the brush clamping assembly in the first embodiment, mainly used to show the composition of the flat brush clamp in the first embodiment;

[0031] Figure 5 This is a cross-sectional schematic diagram of the first embodiment, mainly used to illustrate the composition of the rotation drive assembly.

[0032] Figure 6 This is a schematic diagram of the structure of the brush clamping assembly in the second embodiment, which is mainly used to illustrate the composition of the brush clamping assembly in the second embodiment;

[0033] Figure 7 This is a schematic diagram of the structure of the brush holder in the second embodiment, mainly used to illustrate the composition of the brush holder in the second embodiment;

[0034] Figure 8 It is a cross-sectional schematic diagram of the brush clamping assembly in the second embodiment, mainly used to show the distribution of the connecting rod.

[0035] Reference numerals: 1, frame; 2, guide rail; 3, processing station; 4, seat; 5, brush clamping assembly; 51, workbench bracket; 52, workbench mounting frame; 53, brush clamping member; 5311, round brush mounting plate; 5312, round brush chuck; 53121, rotating disk; 53122, round brush fixing frame; 53123, round brush clamping claw; 53124, round brush clamping driving member; 531241, round brush sliding plate; 531242 , sliding column; 531243, round brush cylinder; 53125, round brush servo motor; 5321, flat brush base; 5322, flat brush bracket; 5323, connecting protrusion; 5324, flat brush baffle; 5325, flat brush chuck; 53251, flat brush cylinder; 53252, upper clamping plate; 53253, lower clamping plate; 53254, linkage mechanism; 532541, active rack; 532542, linkage gear; 532543 , driven rack; 5326, connecting plate; 5327, flat brush motor; 5328, rotating wheel; 54, vertical sliding drive assembly; 541, sliding servo motor; 542, screw rod; 543, nut seat; 544, rotating rod; 55, rotating drive assembly; 551, rotating servo motor; 552, driving gear; 553, driven gear; 6, adjusting assembly; 61, connecting seat; 62, adjusting piece; 621, adjusting seat; 622 , roller; 7, work shift drive assembly; 71, work shift rack; 72, work shift servo motor; 73, shift gear; 8, round brush clamping cavity; 9, round brush mounting hole; 10, guide hole; 11, connecting rod; 12, round brush sliding hole; 13, round brush clamping block; 14, driving pulley; 15, conveyor belt; 16, upper guide column; 17, flat brush clamping cavity; 18, lower guide column; 19, support frame; 20, tensioning wheel; 21, concave cavity. DETAILED DESCRIPTION

[0036] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0037] Embodiment 1:

[0038] A workbench assembly for a hair implanting machine, such as Figure 1 , Figure 2As shown, it includes a frame 1, on which two parallel guide rails 2 are arranged, the two guide rails 2 are distributed up and down, and the orthographic projection of the upper guide rail 2 coincides with the lower guide rail 2. The heads of the two guide rails 2 are fixedly connected to the tails, and the two guide rails 2 are bent in a waist shape. A plurality of processing stations 3 are arranged along the guide rails 2, and a seat body 4 corresponding to each processing station 3 is slidably connected to the guide rails 2, and each seat body 4 is provided with a brush clamping assembly 5 for clamping a brush. Each seat body 4 is provided with two groups of adjustment assemblies 6 symmetrically distributed up and down, and the two groups of adjustment assemblies 6 are located between the two guide rails 2, and the upper adjustment assembly 6 is mounted at the bottom of the upper guide rail 2, and the lower adjustment assembly 6 is mounted at the top of the lower guide rail 2. The two groups of adjustment assemblies 6 work together to prevent the seat body 4 from deflecting easily during the sliding process. Each set of adjustment components 6 includes a connecting seat 61 fixedly connected to the seat body 4, two adjustment members 62 arranged on the connecting seat 61, the connecting seat 61 extends to the side away from the seat body 4, and the positive projection of the connecting seat 61 intersects with the guide rail 2, and the straight line formed by the two adjustment members 62 does not intersect with the seat body 4. Each set of adjustment members 62 includes an adjustment seat 621 rotatably connected to the connecting seat 61, and two rollers 622 rotatably connected to both ends of the adjustment seat 621. The rotation axis of the adjustment seat 621 is perpendicular to the plane where the guide rail 2 is located, and the rotation axes of the two rollers 622 are perpendicular to the plane where the guide rail 2 is located, and the guide rail 2 is clamped between the two rollers 622.

[0039] The worktable assembly for the hair transplanting machine also includes a work displacement drive assembly 7, which is used to drive the seat body 4 to slide along the guide rail 2. The work displacement drive assembly 7 includes a work displacement rack 71, a work displacement servo motor 72, and a work displacement gear 73. The work displacement rack 71 is arranged on the frame 1, the head and the tail of the work displacement rack 71 are fixedly connected, and the shape of the work displacement rack 71 is the same as the shape of the guide rail 2, and the positive projection of the work displacement rack 71 coincides with the guide rail 2 on the frame 1. The work displacement servo motor 72 is arranged on the top of the seat body 4, and the output shaft of the work displacement servo motor 72 extends in a vertical downward direction, the output shaft of the work displacement servo motor 72 passes through the seat body 4 and extends to the work displacement rack 71 opposite to the work displacement gear 73 is fixed on the output shaft of the work displacement servo motor 72, and the work displacement gear 73 is meshed with the work displacement rack 71.

[0040] When in use, the workpiece shift servo motor 72 is connected to an external power supply. When the workpiece shift servo motor 72 is running, it drives the workpiece shift gear 73 to rotate circumferentially. The workpiece shift gear 73 cooperates with the workpiece shift rack 71 to drive the seat body 4 to slide along the guide rail 2.

[0041] like Figure 3 , Figure 5As shown, the brush clamping assembly 5 includes a workbench bracket 51 rotatably connected to the bottom of the base body 4, a workbench mounting frame 52 vertically slidably connected to the workbench bracket 51, a brush clamping member 53 arranged on the workbench mounting frame 52 for clamping the brush, a driving assembly 54 for driving the workbench mounting frame 52 to slide vertically, and a rotating driving assembly 55 for driving the workbench bracket 51 to rotate circumferentially.

[0042] like Figure 3 As shown, a cavity 21 is formed in a recessed manner on one side of the workbench support 51 facing away from the frame 1 .

[0043] The workbench mounting frame 52 is located inside the concave cavity 21 , and the workbench mounting frame 52 is vertically slidably connected to the workbench bracket 51 through a slide rail.

[0044] The brush holder 53 includes two flat brush bases 5321 connected to the workbench mounting frame 52 by screws, and the two flat brush bases 5321 are distributed in the vertical direction and parallel to each other. Flat brush brackets 5322 are connected to both sides of the two flat brush bases 5321, and the flat brush brackets 5322 connect the two flat brush bases 5321 into a whole. Both ends of each flat brush base 5321 are protruded away from the workbench mounting frame 52 to form a connecting protrusion 5323. Two parallel flat brush baffles 5324 are hinged between the two opposite flat brush brackets 5322, and both ends of each flat brush baffle 5324 are hinged to the corresponding connecting protrusion 5323 through a rotating shaft. Two flat brush chucks 5325 are arranged on each flat brush baffle 5324, and the two flat brush chucks 5325 are distributed along the length direction of the flat brush baffle 5324. A connecting plate 5326 is provided on the side wall of the workbench bracket 51, and the middle part of the connecting plate 5326 is hinged to the middle part of the workbench bracket 51, and the two ends of the connecting plate 5326 are respectively hinged to the two flat brush baffles 5324. A flat brush motor 5327 is installed on the workbench mounting frame 52, and the output shaft of the flat brush motor 5327 extends in the horizontal direction, and the output shaft of the flat brush motor 5327 faces one side of the connecting plate 5326. A rotating wheel 5328 is provided on the end of the output shaft of the flat brush motor 5327, and the rotating wheel 5328 is rotatably connected to the connecting plate 5326 through a rotating shaft, and the axis positions of the rotating shaft and the rotating wheel 5328 are staggered. The flat brush motor 5327 is connected to an external power supply, and the flat brush motor 5327 drives the rotating wheel 5328 to rotate, and the rotating wheel 5328 drives the connecting plate 5326 to rotate through the rotating shaft.

[0045] like Figure 3 , Figure 4As shown, the flat brush chuck 5325 includes a flat brush cylinder 53251, an upper clamping plate 53252, a lower clamping plate 53253, and a linkage mechanism 53254. The flat brush cylinder 53251 abuts against the end surface of the flat brush baffle 5324 facing the flat brush base 5321, and the piston rod of the flat brush cylinder 53251 extends vertically upward. The upper clamping plate 53252 is fixedly connected to the end of the piston rod of the flat brush cylinder 53251, and one side of the upper clamping plate 53252 is exposed to the end surface of the flat brush baffle 5324 away from the flat brush base 5321. The upper clamping plate 53252 is provided with an upper guide column 16, which penetrates the flat brush baffle 5324, and the upper guide column 16 cooperates with the flat brush baffle 5324 to guide the movement of the upper clamping plate 53252. The lower clamping plate 53253 is fixedly connected to the end of the flat brush cylinder 53251 away from the upper clamping plate 53252, one side of the lower clamping plate 53253 is exposed at the end surface of the flat brush baffle 5324 away from the flat brush base 5321, and a flat brush clamping cavity 17 is formed between the lower clamping plate 53253 and the upper clamping plate 53252, and a lower guide column 18 is fixed on the lower clamping plate 53253, the lower guide column 18 penetrates the flat brush baffle 5324, and the lower guide column 18 cooperates with the flat brush baffle 5324 to guide the movement of the lower clamping plate 53253. The linkage mechanism 53254 includes an active rack 532541, a linkage gear 532542 and a driven rack 532543. The active rack 532541 is fixedly connected to the end face of the upper clamping plate 53252 close to the flat brush cylinder 53251, and the active rack 532541 vertically downwardly penetrates the flat brush baffle 5324, the linkage gear 532542 is rotatably connected to the inside of the flat brush baffle 5324, and the linkage gear 532542 is meshed with the active rack 532541, and the driven rack 532543 is fixedly connected to the end face of the lower clamping plate 53253 close to the flat brush cylinder 53251, the driven rack 532543 vertically upwardly penetrates the flat brush baffle 5324, and the driven rack 532543 is meshed with the linkage gear 532542.

[0046] When in use, a flat brush with a flat bristle mounting surface is placed in the flat brush clamping cavity 17, and the flat brush is controlled to contact the flat brush baffle 5324, and then the piston rod of the flat brush cylinder 53251 is controlled to contract, and the piston rod of the flat brush cylinder 53251 drives the upper clamping plate 53252 to move toward the flat brush baffle 5324 until the upper clamping plate 53252 is pressed against the top surface of the flat brush. At the same time, the upper clamping plate 53252 drives the linkage gear 532542 to rotate through the active rack 532541, and the linkage gear 532542 drives the lower clamping plate 53253 to move toward the flat brush baffle 5324 through the driven rack 532543, so that the lower clamping plate 53253 is pressed against the bottom surface of the flat brush. When the flat brush needs to be removed, it is only necessary to control the piston rod of the flat brush cylinder 53251 to extend.

[0047] like Figure 4 , Figure 5 As shown, the vertical sliding drive assembly 54 includes a sliding servo motor 541 disposed on the seat body 4, and the output shaft of the sliding servo motor 541 vertically and downwardly penetrates the seat body 4. A screw rod 542 is connected to the end of the output shaft of the sliding servo motor 541, and the screw rod 542 is rotatably connected to the seat body 4, and the screw rod 542 extends in the vertical direction. A nut seat 543 is threadedly connected to the screw rod 542, and the nut seat 543 is slidably connected to the seat body 4 through a slide rail. A rotating rod 544 is rotatably connected to the nut seat 543, and the rotating rod 544 is axially fixed to the nut seat 543. The rotating rod 544 extends in the vertical downward direction and sequentially penetrates the seat body 4 and the workbench bracket 51, and the lower end of the rotating rod 544 extends into the concave cavity 21, and the lower end of the rotating rod 544 is connected to the workbench mounting frame 52. When the sliding servo motor 541 is connected to an external power source, it drives the screw rod 542 to rotate. During the rotation of the screw rod 542, the nut seat 543 threadedly connected to the screw rod 542 drives the workbench mounting frame 52 to slide in the vertical direction through the rotating rod 544.

[0048] The rotation drive assembly 55 includes a rotation servo motor 551 disposed on the seat body 4. The output shaft of the rotation servo motor 551 extends in a vertical downward direction and extends into the seat body 4. A driving gear 552 is connected to the output end of the rotation servo motor 551. A driven gear 553 is meshed with the edge of the driving gear 552. The pitch circle diameter of the driven gear 553 is larger than the pitch circle diameter of the driving gear 552. The driven gear 553 is located inside the seat body 4, and the driven gear 553 is sleeved on the rotating rod 544. The driven gear 553 and the rotating rod 544 are circumferentially limited by a key. When the rotation servo motor 551 is connected to an external power source, it drives the driving gear 552 to rotate, and the driving gear 552 drives the driven gear 553 to rotate. The driven gear 553 drives the rotating rod 544 to rotate through the key, and the rotating rod 544 drives the workbench mounting frame 52 and the workbench bracket 51 to rotate.

[0049] Embodiment 2:

[0050] The difference between the second embodiment and the first embodiment is that Figure 6 As shown, the brush holder 53 includes a round brush mounting plate 5311, which is fixed to one side of the workbench mounting frame 52, and the round brush mounting plate 5311 is perpendicular to the workbench mounting frame 52. An L-shaped support frame 19 is provided on one side of the round brush mounting plate 5311 close to the round brush bracket, and the support frame 19 is fixedly connected to the workbench mounting frame 52 and the round brush mounting plate 5311 at the same time. The support frame 19 is used to strengthen the connection stability between the workbench mounting frame 52 and the round brush mounting plate 5311. In this embodiment, there are two support frames 19 and they are distributed in the vertical direction.

[0051] like Figure 6 , Figure 7 、 Figure 8As shown, two round brush chucks 5312 are provided on the round brush mounting plate 5311, and the two round brush chucks 5312 are divided in the vertical direction. The round brush chuck 5312 includes a rotating disk 53121 provided on the round brush mounting plate 5311. In this embodiment, the rotating disk 53121 is a driven pulley, and the driven pulley is rotatably connected to the round brush mounting plate 5311. A round brush mounting hole 9 is provided at the center of the driven pulley. A round brush fixing frame 53122 is fixed inside the round brush mounting hole 9. One end of the round brush fixing frame 53122 is flush with the opening of the round brush mounting hole 9 close to the workbench mounting frame 52, and the other end of the round brush fixing frame 53122 protrudes from the opening of the round brush mounting hole 9 away from the workbench mounting frame 52. A round brush cylinder 531243 is provided on the end of the round brush fixing frame 53122 protruding from the round brush mounting hole 9, and the piston rod of the round brush cylinder 531243 extends into the round brush fixing frame 53122 along the axial direction of the round brush mounting hole 9. A round brush sliding hole 12 is pierced on the side wall of the round brush fixing frame 53122 facing the central axis of the round brush mounting hole 9. The round brush sliding hole 12 extends along the axial direction of the round brush mounting hole 9, and a connecting rod 11 is provided inside the round brush sliding hole 12. The connecting rod 11 extends to one side of the central axis of the round brush mounting hole 9 and protrudes from the orifice of the round brush sliding hole 12, and the other end of the connecting rod 11 is fixed on the end of the piston rod of the round brush cylinder 531243, and the connecting rod 11 can slide inside the round brush sliding hole 12 driven by the piston rod of the round brush cylinder 531243. A round brush sliding plate 531241 is slidably connected to the side wall of the round brush fixing frame 53122 near the central axis of the round brush mounting hole 9. The round brush sliding plate 531241 is fixed to the end of the connecting rod 11 protruding from the round brush sliding hole 12, and the round brush sliding plate 531241 is driven by the connecting rod 11 to slide along the axial direction of the round brush mounting hole 9. Two guide holes 10 are pierced through the round brush sliding plate 531241. The two guide holes 10 are symmetrically distributed on the upper and lower sides of the round brush sliding plate 531241, and the spacing between the two guide holes 10 gradually decreases toward the side away from the round brush cylinder 531243. A sliding column 531242 is slidably connected inside each guide hole 10, and the end of the sliding column 531242 protrudes from the hole of the guide hole 10 on the side away from the round brush fixing frame 53122. A round brush clamp 53123 is hinged on each sliding column 531242, and the end of the round brush clamp 53123 extends to the side away from the round brush cylinder 531243 and protrudes from the opening of the round brush mounting hole 9, and the middle of the round brush clamp 53123 is hinged on the round brush mounting plate 5311. A round brush clamping cavity 8 is formed between the two round brush clamps 53123. A round brush clamping block 13 is provided on the end of each round brush clamp 53123 away from the round brush cylinder 531243, and the round brush clamping block 13 is located in the round brush clamping cavity 8, and the end surface of the round brush clamping block 13 facing away from the round brush clamp 53123 is a circular surface.A round brush servo motor 53125 is fixed on the round brush mounting plate 5311, and a driving pulley 14 is connected to the output shaft of the round brush servo motor 53125. A conveyor belt 15 is tensioned between the driving pulley 14 and the driven pulley. A tensioning wheel 20 is arranged between the driving pulley 14 and the driven pulley, and the tensioning wheel 20 is rotatably connected to the round brush mounting plate 5311. The round brush sliding plate 531241, the sliding column 531242 and the round brush cylinder 531243 form a round brush clamping drive 53124. The round brush chuck 5312 is composed of a rotating disk 53121, a round brush fixing frame 53122, a round brush clamping claw 53123 and a round brush clamping drive 53124. The brush mounting plate 5311, the round brush chuck 5312 and the round brush servo motor 53125 form a brush clamping member 53.

[0052] When in use, a brush with a circular bristle mounting surface is placed in the round brush clamping cavity 8, and the bristle mounting surface of the brush is controlled to be exposed to the round brush clamping block 13, and then the piston rod of the round brush cylinder 531243 is controlled to extend, and the piston rod of the round brush cylinder 531243 drives the round brush sliding plate 531241 to approach the side of the round brush clamp 5312 through the connecting rod 11. At the same time, the sliding column 531242 gradually approaches the round brush cylinder 531243 inside the guide hole 10, and the sliding column 531242 drives the round brush clamp 5312 to gradually approach until the curved surface on the round brush clamping block 13 is tightly against the round brush. The round brush servo motor 53125 is connected to an external power supply, and the round brush servo motor 53125 drives the conveyor belt 15 to operate through the driving pulley 14, and the conveyor belt 15 drives the round brush to rotate circumferentially through the driven pulley.

[0053] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A workbench assembly for a hair implantation machine, comprising a frame (1), characterized in that: The frame (1) is provided with two mutually parallel guide rails (2), and the head parts of the two guide rails (2) are fixedly connected to the tail parts, a plurality of processing stations (3) are provided along the guide rails (2), a seat body (4) corresponding to each processing station (3) is slidably connected to the guide rails (2), a brush clamping assembly (5) for clamping a brush is provided on the seat body (4), and two groups of adjustment assemblies (6) are arranged in opposite directions on the seat body (4), and the two groups of adjustment assemblies (6) are respectively The adjusting components (6) are mounted on two guide rails (2), each group of the adjusting components (6) comprises a connecting seat (61) fixedly connected to the seat body (4), two adjusting members (62) arranged on the connecting seat (61), each group of the adjusting members (62) comprises an adjusting seat (621) rotatably connected to the connecting seat (61), two rollers (622) rotatably connected to both ends of the adjusting seat (621), and the guide rail (2) is located between the two rollers (622); It also comprises a workpiece displacement drive assembly (7), the workpiece displacement drive assembly (7) being used for driving the seat body (4) to slide along the guide rail (2); the workpiece displacement drive assembly (7) comprises a workpiece displacement rack (71), a workpiece displacement servo motor (72), and a workpiece displacement gear (73); the workpiece displacement rack (71) is arranged on the frame (1), the workpiece displacement servo motor (72) is arranged on the seat body (4), the output shaft of the workpiece displacement servo motor (72) extends to one side of the workpiece displacement rack (71), the workpiece displacement gear (73) is fixed on the output shaft of the workpiece displacement servo motor (72), and the workpiece displacement gear (73) is meshed with the workpiece displacement rack (71); The brush clamping assembly (5) comprises a workbench support (51) rotatably connected to the bottom of the seat body (4), a workbench mounting frame (52) vertically slidably connected to the workbench support (51), a brush clamping member (53) arranged on the workbench mounting frame (52) for clamping the brush, a driving assembly (54) for driving the workbench mounting frame (52) to slide vertically, and a rotating driving assembly (55) for driving the workbench support (51) to rotate circumferentially; The brush clamping member (53) comprises a round brush mounting plate (5311) arranged on the workbench mounting frame (52), a round brush chuck (5312) rotatably connected to the round brush mounting plate (5311), and a round brush servo motor (53125) arranged on the round brush mounting plate (5311) and used for driving the round brush chuck (5312) to rotate; the round brush chuck (5312) is formed with a round brush clamping cavity (8) for the round brush to extend into.

2. The workbench assembly for the hair transplanting machine according to claim 1 is characterized in that: The round brush chuck (5312) comprises a rotating disk (53121), a round brush clamping claw (53123) and a round brush clamping driving member (53124); the rotating disk (53121) is rotatably connected to the round brush mounting plate (5311); a round brush mounting hole (9) is coaxially penetrated at the center of the rotating disk (53121); the round brush clamping claw (53123) has at least two round brush clamping claws (53123) which are evenly distributed in the circumferential direction inside the round brush mounting hole (9); the round brush clamping claw (53123) is hinged to the rotating disk (53121); one end of the round brush clamping claw (53123) protrudes from the round brush mounting hole (9); and the round brush clamping driving member (53124) is used to drive the round brush clamping claw (53123) to rotate around the hinge axis.

3. The workbench assembly for the hair transplanting machine according to claim 2 is characterized in that: A round brush clamping block (13) is provided on the end of the round brush clamping jaw (53123) protruding from the round brush mounting hole (9); the round brush clamping block (13) is located on the end surface of the round brush clamping jaw (53123) close to the central axis of the round brush mounting hole (9); and the end surface of the round brush clamping block (13) close to the central axis of the round brush mounting hole (9) is a curved surface.

4. The workbench assembly for the hair transplanting machine according to claim 3 is characterized in that: The round brush chuck (5312) further comprises a round brush fixing frame (53122), one end of the round brush fixing frame (53122) being fixed inside the round brush mounting hole (9), and the other end of the round brush fixing frame (53122) extending to a side away from the round brush clamping block (13); there are two round brush clamping jaws (53123), and the middle parts of the two round brush clamping jaws (53123) are hinged to the round brush fixing frame (53122); the ends of the two round brush clamping jaws (53123) facing away from the round brush clamping block (13) are slidably connected to the round brush fixing frame (53122); and the round brush clamping driving member (53124) is connected to the ends of the round brush clamping jaws (53123) facing away from the round brush clamping block (13).

5. The workbench assembly for the hair transplanting machine according to claim 4 is characterized in that: The round brush clamping drive member (53124) comprises a round brush sliding plate (531241), a sliding column (531242) and a round brush cylinder (531243); the round brush sliding plate (531241) is connected to the round brush fixing frame (53122) by sliding along the axial direction of the round brush mounting hole (9); the round brush sliding plate (531241) is provided with two guide holes (10) corresponding to the round brush clamping claws (53123) in a one-to-one manner, and the two guide holes The spacing between the round brush plates (531241) and the round brush clamps (53123) gradually decreases toward the side of the round brush clamp (13); one end of the sliding column (531242) is slidably connected to the guide hole (10); the other end protrudes from the guide hole (10) and is hinged to the round brush clamp (53123); the round brush cylinder (531243) is connected to the round brush fixing frame (53122), and the round brush cylinder (531243) is used to drive the round brush sliding plate (531241) to slide.

6. The workbench assembly for the hair transplanting machine according to claim 5 is characterized in that: A connecting rod (11) is provided on the piston rod of the round brush cylinder (531243), the end of the connecting rod (11) is fixed to the round brush sliding plate (531241), and a round brush sliding hole (12) extending axially along the round brush mounting hole (9) is provided on the round brush fixing frame (53122), and the connecting rod (11) is slidably connected inside the round brush sliding hole (12).

7. The workbench assembly for the hair transplanting machine according to claim 1 is characterized in that: The brush holder (53) comprises a flat brush base (5321) arranged on the workbench mounting frame (52), connecting protrusions (5323) arranged at both ends of the flat brush base (5321), a flat brush baffle (5324) connected between the two connecting protrusions (5323), and a flat brush chuck (5325) arranged on the flat brush baffle (5324), wherein the flat brush chuck (5325) comprises a flat brush baffle (5324) arranged on a side of the flat brush baffle (5324) close to the workbench mounting frame (52). A flat brush cylinder (53251), an upper clamping plate (53252) connected to the end of the piston rod of the flat brush cylinder (53251), and a lower clamping plate (53253) arranged on the side of the flat brush cylinder (53251) away from the upper clamping plate (53252), a flat brush clamping cavity (17) is formed between the upper clamping plate (53252) and the lower clamping plate (53253), and the flat brush clamping cavity (17) is located on the side of the flat brush baffle (5324) away from the workbench mounting frame (52).

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