Automatic hair binding apparatus for cosmetic brush head

Abstract

This invention relates to the field of automation equipment, specifically to an automatic bristle-binding device for cosmetic brush heads. The device includes a cup, a cup conveyor belt, a feeding robot module, a binding and feeding module, a winding and binding module, and a scissor cylinder. The feeding robot module, binding and feeding module, and winding and binding module are sequentially arranged on the side of the cup conveyor belt. A scissor cylinder is positioned between the binding and feeding module and the winding and binding module. A wire clamping end piece is also provided on the side of the setting platform. Furthermore, a first wire module, a second wire module, and a third wire module are also provided. This invention uses the winding and binding module to wind the winding thread onto a wire core. Then, in cooperation with the binding and feeding module, the wound thread is placed onto the bristles of the cup. The second wire module and the wire clamping end piece tighten and bind the thread, and finally, the scissor cylinder cuts the thread, thus achieving bristle binding. Compared to traditional manual binding, this method saves labor costs and improves production efficiency.

Description

[Technical Field]

[0001] This invention relates to the field of automated equipment, specifically to an automatic bristle-tying device for makeup brush heads. [Background Technology]

[0002] Before the makeup brush bristles are bonded to the brush handle, they need to be tied. Currently, this is usually done manually by taking an appropriate amount of bristles or the required amount and placing them on a cup. The bristles are then tied manually with a rope before proceeding to the next step of bonding with the brush handle. However, this manual tying method requires high labor costs, so an automated tying device that can replace manual labor is needed. [Summary of the Invention]

[0003] To achieve the above objectives, the present invention provides the following technical solution: an automatic bristle-binding device for cosmetic brush heads, comprising a cup, the device including a cup conveyor belt, a feeding robot module, a binding feeding module, a winding binding module, and a scissor cylinder, wherein the feeding robot module, the binding feeding module, and the winding binding module are sequentially arranged on the side of the cup conveyor belt, and a scissor cylinder is arranged between the binding feeding module and the winding binding module, and the winding binding module includes a setting platform, a first side component, a second side component, and a third component.

[0004] The first side assembly consists of a first side plate, a first setting block, a first rotary motor, and a first guide wire. The first side plate is disposed on the side of the setting platform, and the first setting block is slidably connected to the first side plate. The first setting block is equipped with the first rotary motor, and the output shaft of the first rotary motor is equipped with the first guide wire. The second side assembly includes a second side plate, a second movable support plate, a second lifting cylinder, a second up-and-down movable support plate, a winding lifting cylinder, a winding outer component, and a wire storage core. The second side plate is disposed on the side of the setting platform, and the second movable support plate is slidably connected to the second side plate. The second lifting cylinder is slidably disposed on the second movable support plate, and the output shaft of the second lifting cylinder is connected to... The assembly includes a second vertically movable tray, on which a winding lifting cylinder is mounted. The wire storage core is sleeved inside the winding outer component. The winding lifting cylinder is fixedly connected to the winding outer component, and its output shaft faces inward and is connected to the wire storage core. The third component includes a third horizontally movable tray, a third lifting cylinder, and a winding fixture. The third horizontally movable tray is slidably connected to the setting platform. The third horizontally movable tray is equipped with a third lifting cylinder, and the output shaft of the third lifting cylinder is equipped with a winding fixture. A wire clamping end piece is also provided on the side of the setting platform. A first conductor module is also provided on the first side component, and a second conductor module and a third conductor module are also provided on the second side component.

[0005] Using the above structure, brush bristles awaiting binding are placed in the cups. The winding thread sequentially passes through the second guide module, the first guide member, and the third guide module to initially position the winding thread with the storage core. Then, the cups are placed sequentially on the cup conveyor belt and transported to the designated position. The loading robot module moves the cups from the cup conveyor belt to the binding loading module. Simultaneously, the winding binding module winds the binding thread. Specifically, the first rotary motor drives the first guide member, which in turn drives the binding thread to wind around the storage core. After reaching the predetermined number of winding turns, the third left-right moving pallet moves relative to the setting table, causing the winding fixture to reach below the storage core. Under the action of the third lifting cylinder, the winding fixture's lifting ring rises and fits onto the storage core, winding the thread wound on the storage core upwards. Then, the first rotary motor drives... The first guide wire moves and drives the binding wire to wind around the storage core, causing the winding wires to cross and form knots. Then, the second moving plate slides relative to the second side plate, positioning the storage core above the binding and feeding module. The cup on the binding and feeding module connects with the winding outer component and the storage core. The winding lifting cylinder then lifts the storage core, and the winding wire wrapped around the storage core rises relative to the winding outer component. Under the action of the winding outer component, it falls downward onto the cup. At the same time, the clamping end component clamps one end of the winding wire. Then, the second guide wire module drives the winding downward to rotate, tightening the winding wire originally wrapped around the storage core, completing the binding of the bristles on the cup. The scissor cylinder cuts the wire. After binding, the binding and feeding module returns to its position. Finally, the feeding robot module unloads the cup from the binding and feeding module, thus realizing the automatic binding of the makeup brush head bristles.

[0006] Preferably, the loading robot module includes a loading left and right transfer frame, a loading left and right transfer tray, an up and down moving cylinder, a first clamping cylinder and a second clamping cylinder. The loading left and right transfer tray is slidably connected to the loading left and right transfer frame. The loading left and right transfer tray is equipped with an up and down moving cylinder. The output shaft of the up and down moving cylinder is respectively equipped with the first clamping cylinder and the second clamping cylinder.

[0007] As can be seen, by moving the feeding left and right conveyor plate relative to the feeding left and right conveyor frame, the up and down moving cylinder drives the first clamping cylinder and the second clamping cylinder to reach the gripping or unloading position. The setting of the two sets of clamping cylinders of the first clamping cylinder and the second clamping cylinder facilitates simultaneous operation, that is, two steps can be selected from the three modes of cup conveyor belt, placing or gripping cups on the binding feeding module, and unloading, which speeds up the operation progress.

[0008] Preferably, the binding and feeding module includes a horizontal guide rail, a binding and feeding lifting cylinder, and a support component. The binding and feeding lifting cylinder is slidably connected to the horizontal guide rail, and its output shaft is provided with a support component.

[0009] As can be seen, by supporting the saddle cup with the support component, the binding and feeding lifting cylinder moves to the binding position relative to the transverse guide component. The binding and feeding lifting cylinder drives the support component upward, which in turn drives the saddle cup to connect with the wire core and the winding outer component to complete the binding step, thereby improving the accuracy of the binding step.

[0010] Preferably, the wire clamping end piece includes a wire clamping setting plate, a wire clamping moving part, a wire clamping up and down moving cylinder, and a wire end clamping cylinder. The wire clamping moving part is slidably connected to the wire clamping setting plate, the wire clamping moving part is provided with the wire clamping up and down moving cylinder, and the output shaft of the wire clamping up and down moving cylinder is provided with the wire end clamping cylinder.

[0011] Therefore, by using the wire clamping moving part and the wire clamping up and down moving cylinder to drive the wire end clamping cylinder to the clamping position, it is ensured that the winding is not affected during the winding step, and the wire is clamped when it needs to be clamped, thus ensuring the operation of the entire process.

[0012] Preferably, the first side component is further provided with a first wire module, which includes a first wire cylinder, a first wire wheel setting block, a first wire motor and a first wire wheel assembly. The output shaft of the first wire cylinder is provided with the first wire wheel setting block, and the first wire wheel setting block is provided with the first wire wheel assembly. The first wire wheel assembly is connected to the first wire motor.

[0013] Therefore, the position of the first guide wheel setting block is controlled by the first guide cylinder, and the first guide motor drives the first guide wheel group to pull the winding wire.

[0014] Preferably, the second guide assembly includes a second guide cylinder, a second guide motor, a second guide wheel mounting block, and a second guide wheel assembly. The second guide cylinder is mounted on the second side plate, and the output shaft of the second guide cylinder is connected to the second guide wheel mounting block. The second guide wheel assembly is mounted on the second guide wheel mounting block, and the second guide wheel assembly is connected to the second guide motor.

[0015] Therefore, the position of the first guide wheel setting block is controlled by the second guide cylinder, and the second rotary motor drives the second guide wheel group to pull the winding wire.

[0016] Preferably, the third wire module includes a third wire cylinder, a third wire motor, and a third wire component. The output shaft of the third wire cylinder is connected to the third wire motor, and the third wire motor is rotatably connected to the third wire component.

[0017] Therefore, the third guide cylinder drives the third guide motor to the winding inner part, and then the third guide motor drives the third guide component to guide the winding inner part. Before winding, the winding line is positioned to ensure that when the first guide component is winding, the winding line is wrapped on the winding inner part and when winding in the direction, it presses down the winding line that has already been wound on the winding inner part, thus ensuring directional winding.

[0018] Preferably, the scissor cylinder is further equipped with a scissor lifting cylinder, which is mounted on the output shaft of the scissor lifting cylinder.

[0019] Therefore, by controlling the shear cylinder to reach the cutting position through the shear lifting cylinder, the shear cylinder is prevented from interfering with the operation of other steps, thus ensuring the operation of the overall process.

[0020] Preferably, the cup conveyor belt is equipped with a limit stop.

[0021] Therefore, by using limit stops to position the cups placed on the cup conveyor belt, the accuracy of the feeding robot module is ensured.

[0022] Advantages of this invention: This invention uses the first, second, and third components of the winding and binding module to work together to wind the winding thread onto the storage core. Then, in conjunction with the binding and feeding module, the wound winding thread is placed onto the bristles of the cup. Without affecting the bristles, the second conductor module and the wire clamping end piece tighten and bind the thread, and then the scissor cylinder cuts it, thus achieving the binding of the bristles. Compared with traditional manual binding, this saves labor costs and improves production efficiency. [Attached Image Description]

[0023] Figure 1 This is a schematic diagram of the overall structure of this example;

[0024] Figure 2 This is a schematic diagram of the winding and binding module structure in this example;

[0025] Figure 3 This is a schematic diagram of the loading robot module in this example;

[0026] Figure 4 This is a schematic diagram of the binding and feeding module structure in this example;

[0027] Figure 5 This is a schematic diagram of the scissor cylinder structure in this example;

[0028] Figure 6 This is a schematic diagram of the first side component structure in this example;

[0029] Figure 7 This is a schematic diagram of the second-side component structure in this example;

[0030] Figure 8 This is a schematic diagram of the third component structure in this example;

[0031] Figure 9 This is a schematic diagram of the wire clamping end piece structure in this example;

[0032] Figure 10This is a schematic diagram of the first wire module structure in this example;

[0033] Figure 11 This is a schematic diagram of the second wire module structure in this example.

[0034] [Specific methods]

[0035] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described examples are only a part of the present invention, and not all of them. All other examples obtained by those skilled in the art based on the examples in this invention without inventive effort are within the scope of protection of this invention.

[0036] An automatic bristle-binding device for cosmetic brush heads includes a cup 100. The device includes a cup conveyor belt 1, a feeding robot module 2, a binding and feeding module 4, a winding and binding module 3, and a scissor cylinder 5. The feeding robot module 2, the binding and feeding module 4, and the winding and binding module 3 are sequentially arranged on the side of the cup conveyor belt 1. The scissor cylinder 5 is arranged between the binding and feeding module 4 and the winding and binding module 3. The winding and binding module 3 includes a setting platform 301, a first side component 302, a second side component 303, and a third component 304.

[0037] The first side assembly 302 consists of a first side plate 302a, a first setting block 302b, a first rotary motor 302c, and a first guide wire 302d. The first side plate 302a is disposed on the side of the setting platform 301. The first setting block 302b is slidably connected to the first side plate 302a. The first rotary motor 302c is mounted on the first setting block 302b, and the first guide wire 302d is mounted on the output shaft of the first rotary motor 302c. The second side assembly 303 includes a second side plate 303a, a second movable support plate 303b, a second lifting cylinder 303c, a second up-and-down movable support plate 303d, a winding lifting cylinder 303e, a winding outer component 303f, and a wire storage core 303g. The second side plate 303a is disposed on the side of the setting platform 301. The second movable support plate 303b is slidably connected to the second side plate 303a. The second lifting cylinder 303c is slidably mounted on the second movable support plate 303b. The output shaft of 303c is connected to a second vertically movable support plate 303d. A winding lifting cylinder 303e is mounted on the second vertically movable support plate 303d. A wire storage core 303g is sleeved inside the winding outer component 303f. The winding lifting cylinder 303e is fixedly connected to the winding outer component 303f, and its output shaft faces inwards from the winding outer component 303f and is connected to the wire storage core 303g. The third component 304 includes a third horizontally movable support plate 304a and a third lifting cylinder 304b. The winding fixture 304c and the third left and right movable support plate 304a are slidably connected to the setting platform 301. The third left and right movable support plate 304a is provided with a third lifting cylinder 304b. The output shaft of the third lifting cylinder 304b is provided with the winding fixture 304c. The side of the setting platform 301 is also provided with a wire clamping end piece 305. The first side assembly 302 is also provided with a first wire module 6. The second side assembly 303 is also provided with a second wire module 7 and a third wire module 8.

[0038] In this example, the loading robot module 2 includes a loading left and right transfer frame 201, a loading left and right transfer tray 202, an up and down moving cylinder 203, a first clamping cylinder 204, and a second clamping cylinder 205. The loading left and right transfer tray 202 is slidably connected to the loading left and right transfer frame 201. The loading left and right transfer tray is equipped with an up and down moving cylinder 203. The output shaft of the up and down moving cylinder 203 is respectively equipped with the first clamping cylinder 204 and the second clamping cylinder 205.

[0039] In this example, the binding and feeding module 4 includes a horizontal guide rail 401, a binding and feeding lifting cylinder 402, and a support 403. The binding and feeding lifting cylinder 402 is slidably connected to the horizontal guide rail 401, and its output shaft is provided with the support 403.

[0040] In this example, the wire clamping end piece 305 includes a wire clamping setting plate 305a, a wire clamping moving part 305b, a wire clamping up and down moving cylinder 305c, and a wire end clamping cylinder 305d. The wire clamping moving part 305b is slidably connected to the wire clamping setting plate 305a. The wire clamping moving part 305b is provided with the wire clamping up and down moving cylinder 305c. The output shaft of the wire clamping up and down moving cylinder 305c is provided with the wire end clamping cylinder 305d.

[0041] In this example, the first side assembly 302 is also provided with a first wire module 6. The first wire module 6 includes a first wire cylinder 601, a first wire wheel setting block 602, a first wire motor 603, and a first wire wheel assembly 604. The first wire cylinder 601 is provided with a first wire wheel setting block 602 on its output shaft, and the first wire wheel setting block 602 is provided with a first wire wheel assembly 604. The first wire wheel assembly 604 is connected to the first wire motor 603.

[0042] In this example, the second guide assembly includes a second guide cylinder 701, a second guide motor 702, a second guide wheel mounting block 703, and a second guide wheel assembly 704. The second guide cylinder 701 is mounted on the second side plate 303a. The output shaft of the second guide cylinder 701 is connected to the second guide wheel mounting block 703. The second guide wheel assembly 704 is mounted on the second guide wheel mounting block 703, and the second guide wheel assembly 704 is connected to the second guide motor 702.

[0043] In this example, the third wire module 8 includes a third wire cylinder 801, a third wire motor 802, and a third wire component 803. The output shaft of the third wire cylinder 801 is connected to the third wire motor 802, and the third wire motor 802 is rotatably connected to the third wire component 803.

[0044] In this example, the scissor cylinder 5 is also equipped with a scissor lifting cylinder 501, and the scissor cylinder 5 is mounted on the output shaft of the scissor lifting cylinder 501.

[0045] In this example, the cup conveyor belt 1 is equipped with a limit stop 101.

[0046] Specific method: The worker places the brush bristles waiting to be tied in the cup 100. The winding thread passes through the second guide module 7, the first guide component 302d and the first guide module 6 in sequence. Specifically, the first guide cylinder 601 controls the position of the first guide wheel setting block 602 to the designated position. The first guide motor 603 drives the first guide wheel group 604 to pull the winding thread. After passing through the first guide wheel group 604, the winding thread passes through the first guide component 302d. Then, the second guide cylinder 701 controls the position of the first guide wheel setting block 602. The second rotary motor drives the second guide wheel group 704 to pull the winding thread.

[0047] The third conductor module 8 and the storage core 303g are initially positioned for winding. That is, the third conductor cylinder 801 drives the third conductor motor 802 to reach the winding inner part. Then, the third conductor motor 802 drives the third conductor component 803 to guide the winding inner part. The winding line is positioned before winding to ensure that when the first conductor component 302d is winding, the winding line is wrapped on the winding inner part and presses down the winding line already wrapped on the winding inner part during directional winding, thus ensuring directional winding.

[0048] Then, the cups 100 are placed sequentially on the cup conveyor belt 1 and transported by the cup conveyor belt 1. Here, the cups 100 placed on the cup conveyor belt 1 are positioned by the limit stop 101. After reaching the designated position, the loading robot module 2 moves the cups 100 from the cup conveyor belt 1 to the binding loading module 4. Specifically, the loading left and right transfer pallet 202 moves relative to the loading left and right transfer frame 201. The up and down moving cylinder 203 drives the first clamping cylinder 204 and the second clamping cylinder 205 to reach the gripping position and place the cups 100 on the support member 403. The binding loading lifting cylinder 402 moves relative to the horizontal guide rail member 401 to the binding position. The binding loading lifting cylinder 402 drives the support member 403 upward, driving the cups 100 to dock with the storage core 303g and the winding outer member 303f.

[0049] Before docking, the wire binding module 3 winds the binding wire. Specifically, the first rotary motor 302c drives the first guide wire 302d, which in turn drives the binding wire to wind around the wire storage core 303g. After reaching the predetermined number of winding turns, the third left and right moving pallet 304a moves relative to the setting platform 301, so that the winding fixture 304c reaches below the wire storage core 303g. Under the action of the third lifting cylinder 304b, the winding fixture 304c moves upward and fits onto the wire storage core 303g, winding the wire on the wire storage core 303g upward. Then, the first rotary motor 302c drives the first guide wire 302d, which in turn drives the binding wire to wind around the wire storage core 303g in a directional manner, so that the winding wires cross each other. Then, the second moving pallet 303b slides relative to the second side plate 303a, so that the wire storage core 303g is above the binding and feeding module 4.

[0050] After the above steps are completed, the brush bristle binding step begins. The cup 100 on the binding and feeding module 4 connects with the winding outer part 303f and the wire storage core 303g. Then, the winding lifting cylinder 303e drives the wire storage core 303g to rise. The winding wire wrapped around the wire storage core 303g rises relative to the winding outer part 303f and, under the action of the winding outer part 303f, falls down onto the cup 100. At the same time, the wire clamping moving part 305b and the wire clamping up and down moving cylinder 305c drive the wire end clamping cylinder 305d to the clamping position, so that the wire end clamping part 305 clamps one end of the winding wire. Then, the second guide wire module 7 drives the winding wire to rotate, that is, tightens the winding wire originally wrapped around the wire storage core 303g, completing the binding of the brush bristles on the cup 100. Finally, the scissor lifting cylinder 501 controls the scissor cylinder 5 to reach the wire cutting position, and the scissor cylinder 5 cuts the wire. The binding step is completed.

[0051] After completing the above steps, the winding and binding module 3 returns to its position, and finally the feeding robot module 2 unloads the cup 100 on the binding and feeding module 4, thereby realizing the automatic binding of the bristles of the makeup brush head.

[0052] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic bristle-tying device for makeup brush heads, comprising a cup, characterized in that: The equipment also includes a cup conveyor belt, a feeding robot module, a binding and feeding module, a winding and binding module, and a scissor cylinder; The side of the cup conveyor belt is sequentially equipped with a feeding robot module, a binding feeding module, and a winding binding module. A scissor cylinder is provided between the binding and feeding module and the winding binding module; The winding and binding module includes a setting platform, a first side component, a second side component, and a third component; The first side assembly consists of a first side plate, a first mounting block, a first rotary motor, and a first wire component; The first side plate is disposed on the side of the setting platform, the first setting block is slidably connected to the first side plate, the first setting block is provided with a first rotary motor, and the output shaft of the first rotary motor is provided with a first wire component. The second side assembly includes a second side plate, a second movable tray, a second lifting cylinder, a second up-and-down movable tray, a winding lifting cylinder, a winding outer component, and a wire storage core; The second side plate is set on the side of the setting platform, the second movable tray is slidably connected to the second side plate, the second movable tray is slidably provided with a second lifting cylinder, and the output shaft of the second lifting cylinder is connected to the second up and down movable tray. The second vertical moving pallet is equipped with a winding lifting cylinder, and the wire storage core is sleeved inside the winding outer component; The winding lifting cylinder is fixedly connected to the winding outer component, and its output shaft is connected to the wire storage core facing the inside of the winding outer component. The third component includes a third left-right movable pallet, a third lifting cylinder, and a winding fixture; The third left and right movable pallet is slidably connected to the setting platform, and the third left and right movable pallet is provided with a third lifting cylinder, and the output shaft of the third lifting cylinder is provided with a winding fixture; The side of the mounting platform is also provided with a wire clamping end piece; The first side component is further provided with a first wire module, and the second side component is further provided with a second wire module and a third wire module.

2. The automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The loading robot module includes a loading left and right transfer frame, a loading left and right transfer tray, an up and down moving cylinder, a first gripping cylinder and a second gripping cylinder; The left and right feeding conveyor is slidably connected to the left and right feeding conveyor frame; the left and right feeding conveyor is equipped with an up and down moving cylinder; the output shaft of the up and down moving cylinder is respectively equipped with a first clamping cylinder and a second clamping cylinder.

3. The automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The binding and feeding module includes a horizontal guide rail, a binding and feeding lifting cylinder, and a support component; The binding and feeding lifting cylinder is slidably connected to the horizontal guide rail, and its output shaft is provided with a support.

4. The automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The wire clamping end piece includes a wire clamping setting plate, a wire clamping moving part, a wire clamping up and down moving cylinder, and a wire end clamping cylinder; The wire clamping moving part is slidably connected to the wire clamping setting plate. The wire clamping moving part is equipped with a wire clamping up and down moving cylinder. The output shaft of the wire clamping up and down moving cylinder is equipped with a wire end clamping cylinder.

5. An automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The first side component is also provided with a first wire module, which includes a first wire cylinder, a first wire wheel setting block, a first wire motor, and a first wire wheel assembly; The first guide wheel is provided with a first guide wheel setting block on the output shaft of the first guide cylinder, and the first guide wheel setting block is provided with a first guide wheel group; the first guide wheel group is connected to a first guide motor.

6. The automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The second guide assembly includes a second guide cylinder, a second guide motor, a second guide wheel mounting block, and a second guide wheel assembly; It can be seen that the position of the second guide wheel setting block is controlled by the second guide cylinder, and the second rotary motor drives the second guide wheel group to pull the winding wire. The second wire guide cylinder is mounted on the second side plate. The output shaft of the second wire guide cylinder is connected to a second wire guide wheel mounting block. A second wire guide wheel assembly is mounted on the second wire guide wheel mounting block. The second wire guide wheel assembly is connected to a second wire guide motor.

7. An automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The third wire module includes a third wire cylinder, a third wire motor, and a third wire component; The output shaft of the third wire cylinder is connected to a third wire motor; The third conductor motor is rotatably connected to a third conductor component.

8. An automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The scissor cylinder is also equipped with a scissor lifting cylinder, which is mounted on the output shaft of the scissor lifting cylinder.

9. An automatic bristle-tying device for a makeup brush head according to claim 1, characterized in that: The cup conveyor belt is equipped with a limit stop.

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