A fully automatic brush making machine

Abstract

The present invention is applicable to the technical field of brush making, and provides a fully automatic brush making machine, comprising: a wire hooking and forming device, used to hook and form the iron wire in sections, and feed the formed iron wire to a designated position; a hair feeding device, used to take and feed the hair; a clamping device, used to clamp the hair and the formed iron wire from a designated position A to a wire twisting device; a wire twisting device, used to clamp and rotate the two ends of the iron wire to twist the iron wire and fix the hair; an electric control device, used to control the above-mentioned device; and a table, used to install the above-mentioned device. The beneficial effects of the present invention are: through the cooperation between the various components, it can realize the automatic processing of the brush, with high production efficiency, an average of one brush in ten seconds, and low requirements on operators; and the product has good consistency and stable quality.

Description

Technical Field

[0001] The invention relates to the technical field of brush making, in particular to a full-automatic brush making machine. Background Art

[0002] For common round pipes, cups and other items, a brush is often used to clean them.

[0003] The brush processing equipment currently on the market has separate and complex processes, a low degree of automation, and is basically done manually, which requires very high technical skills from workers. Manual operation can easily lead to problems such as uneven bristles, twisted wires not being in the center, low production efficiency, and unstable product quality, resulting in uneven quality levels of brushes. Summary of the invention

[0004] The purpose of the embodiment of the present invention is to provide a fully automatic brush making machine, aiming to solve the problem that brush processing devices in the current market basically rely on manual work and have a low degree of automation.

[0005] The embodiment of the present invention is implemented as follows: a fully automatic brush making machine, comprising:

[0006] The wire hooking and forming device is used to hook and form the iron wire in sections and send the formed iron wire to the designated position;

[0007] A wool feeding device, used for taking and feeding silk wool;

[0008] A clamping device, used for clamping the silk wool and the formed iron wire from position A to the wire twisting device;

[0009] The wire twisting device is used to clamp and rotate the two ends of the wire to twist the wire and fix the wire hair;

[0010] An electronic control device for controlling the above device; and

[0011] A table top is used to install the above device.

[0012] As a further solution of the present invention: the wire hooking forming device includes a frame, a wire pressing cylinder, a wire passing wheel, a straight wire wheel, a cutting cylinder and a wire hooking cylinder. A pair of wire passing wheels are installed on the top of the frame for the wire to pass through. A wire pressing cylinder is also installed on the top of the frame for adjusting the tension of the wire. A wire hooking cylinder is installed at the bottom of the frame. A hook head is installed at the output end of the wire hooking cylinder. The movement direction of the hook head is perpendicular to the wire. Wire folding wheels are provided on both sides of the hook head stroke position. When the wire is brought into the wire folding wheel by the hook head, The iron wire is squeezed and folded into a V-shaped structure. A shearing cylinder is also provided between the frame corresponding to the wire hooking cylinder and the wire passing wheel. A wire clamping wheel is also installed above the frame corresponding to the shearing cylinder for clamping the iron wire. The shearing cylinder is used to cut the iron wire at the same time as the iron wire is brought in by the hook head. A wire feeding cylinder and a wire beating cylinder are also installed on the frame. The wire beating cylinder is used to beat the formed iron wire onto a fixed plate. The fixed plate is installed at the output end of the wire feeding cylinder. The wire feeding cylinder is used to feed the iron wire on the fixed plate to a specified position.

[0013] As a further solution of the present invention: the wire hook forming device also includes a straight wire cylinder, a fixed cylinder and a straight wire wheel installed on the frame, the fixed cylinder and the straight wire wheel are located between the wire passing wheel and the wire clamping wheel, and are used to straighten the iron wire, and the straight wire cylinder is used to drive the iron wire to pass through the straight wire wheel.

[0014] As a further solution of the present invention: the wool feeding device includes a wire wool bin, a wire feeding plate and a wire pushing plate cylinder, the wire wool bin stores silk wool, a wire pressing cylinder is installed on the wire wool bin, the bottom of the wire wool bin is provided with a wool outlet, a wire feeding plate is provided at the bottom of the wire wool bin, the wire feeding plate is located between the wire wool and the wire lifting cylinder, a wire feeding plate cylinder is provided at one side of the wire feeding plate, the wire feeding plate cylinder is used to drive the wire feeding plate to feed the wire wool to position A, and is located between the iron wires; a wire pressing plate cylinder is also installed at position A, which is used to press the wire wool at position A.

[0015] As a further solution of the present invention: the clamping device includes a rack, a wire-taking cylinder, a claw and a lifting cylinder. The wire-taking cylinder is installed on the rack, and a claw is installed at the output end of the wire-taking cylinder. The claw is used to clamp the iron wire at position A and the wire hairs between the iron wires. The rack is also equipped with a lifting cylinder for driving the claw to move to the wire twisting device.

[0016] As a further solution of the present invention: the wire twisting device includes a wire twisting rack, a left chuck, a right chuck, a left servo motor and a right servo motor, the wire twisting rack is equipped with a left servo motor and a right servo motor in opposite positions, the output ends of the left servo motor and the right servo motor are respectively equipped with a left cylinder and a right cylinder, the left chuck and the right chuck are respectively driven by the left cylinder and the right cylinder to clamp the iron wire.

[0017] As a further solution of the present invention: the table top includes a frame body and a first platform layer, a second platform layer and a displacement workbench arranged on the frame body, and a plurality of universal wheels are installed at the bottom of the frame body.

[0018] As a further solution of the present invention: it also includes a fly hair cutting device, which includes a fly hair knife holder and a shearing knife. A knife disc is installed on the fly hair knife holder, and the knife disc is driven to rotate by a fly hair asynchronous motor through a synchronous belt, and is used to trim the silk hair. The shearing knife is driven to move by a telescopic cylinder and is used to cut the iron wire. The fly hair cutting device also includes a plurality of displacement servo motors, which are used to drive the fly hair knife holder and the shearing knife to have the freedom to move in multiple directions.

[0019] Compared with the prior art, the beneficial effects of the present invention are: through the coordination between various components, it can realize the automated processing of brushes, with high production efficiency, an average of one brush in ten seconds, and low requirements for operators; and the product consistency is good and the quality is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a structural schematic diagram of a fully automatic brush making machine.

[0021] Figure 2 for Figure 1 Side view of.

[0022] Figure 3 The figure is a schematic diagram of the structure of a wire hook forming device in a fully automatic brush making machine.

[0023] Figure 4 for Figure 3 Enlarged view of the structure at location I.

[0024] Figure 5 It is a schematic diagram of the structure of the iron wire after forming.

[0025] Figure 6 The present invention is a structural schematic diagram of a hair feeding device in a fully automatic brush making machine.

[0026] Figure 7 The figure is a schematic diagram of the structure of a clamping device in a fully automatic brush making machine.

[0027] Figure 8 The figure is a schematic diagram of the structure of a wire twisting device in a fully automatic brush making machine.

[0028] Fig. 9 The present invention is a schematic diagram of the structure of a flying hair cutting device in a fully automatic brush making machine.

[0029] Fig.10 The figure is a schematic diagram of the structure of a table in a fully automatic brush making machine.

[0030] In the attached drawings: 1-electronic control device, 2-wire hooking forming device, 201-frame, 202-wire pressing cylinder, 203-wire passing wheel, 204-iron wire, 205-straight wire cylinder, 206-fixed cylinder, 207-straight wire wheel, 208-clamping wire wheel, 209-cutting cylinder, 210-wire hooking cylinder, 211-wire feeding cylinder, 212-folding wire wheel, 213-beating wire cylinder, 3-feeding device, 301-pressing cylinder, 302-wire warehouse, 303-wire, 304-wire feeding plate, 305-wire pushing plate cylinder, 306-position A, 307-wire pressing plate cylinder, 308-lifting cylinder, 4-clamping Taking device, 401-shelf, 402-wire taking cylinder, 403-claw, 404-lifting cylinder, 405-position B, 5-twisting wire device, 501-twisting wire rack, 502-left chuck, 503-right chuck, 504-left cylinder, 505-right cylinder, 506-left servo motor, 507-right servo motor, 6-flying hair cutting device, 601-flying hair asynchronous motor, 602-flying hair knife holder, 603-displacement servo motor, 604-cutting knife, 605-telescopic cylinder, 7-table, 701-platform layer 1, 702-platform layer 2, 703-displacement workbench, 704-universal wheel. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0033] like Figure 1 As shown, it is a structural diagram of a fully automatic brush making machine provided by an embodiment of the present invention, including a wire hooking and forming device 2, a wool feeding device 3, a clamping device 4, a wire twisting device 5, an electric control device 1 and a table 7, wherein the wire hooking and forming device 2 is used to hook and form the iron wire in sections, and feed the formed iron wire to a specified position; the wool feeding device 3 is used to take and feed the wool; the clamping device 4 is used to connect the wool with the formed iron wire so that the wool is spread in the middle of the iron wire; the twisting device 5 is used to clamp and rotate the two ends of the iron wire to twist the iron wire and fix the wool; the electric control device 1 is used to control the above-mentioned device, and the electric control device 1 is provided with at least switches, indicator lights, human-computer interaction interfaces and other components. Since the present embodiment does not make improvements to the electric control device 1 itself, it will not be specifically described here; and the table 7 is used to install the above-mentioned device.

[0034] In one case of the present embodiment, the wire hook forming device 2 divides the iron wire into segments and performs wire hook forming on it. The wire after wire hook forming is sent to a designated position, and then the wool feeding device 3 takes out the wool synchronously and sends it to a designated position. The clamping device 4 connects the wool with the formed iron wire. Specifically, it can put the wool between the formed iron wires, and then the wire twisting device 5 rotates and twists the formed iron wire to fix the wool, thereby completing the automatic processing of the brush. Through the cooperation between various components, it can realize automatic processing of the brush with high production efficiency.

[0035] like Figures 3 to 5 As shown, as a preferred embodiment of the present invention, the wire hook forming device 2 includes a frame 201, a wire pressing cylinder 202, a wire passing wheel 203, a straight wire wheel 204, a cutting cylinder 209 and a wire hook cylinder 210. A pair of wire passing wheels 203 are installed on the top of the frame 201 for the wire 204 to pass through. A wire pressing cylinder 202 is also installed on the top of the frame 201 for adjusting the tension of the wire 204. A wire hook cylinder 210 is installed at the lower part of the frame 201. A hook head is installed at the output end of the wire hook cylinder 210. The movement direction of the hook head is perpendicular to the wire 204. Wire folding wheels 212 are provided on both sides of the hook head stroke position. When the wire 204 is brought between the wire folding wheels 212 by the hook head, the wire 204 is squeezed and folded into a V-shaped structure (such as Figure 5 As shown), a shearing cylinder 209 is further provided between the frame 201 corresponding to the wire hooking cylinder 210 and the wire passing wheel 203, and a wire clamping wheel 208 is further installed above the frame 201 corresponding to the shearing cylinder 209 for clamping the wire, and the shearing cylinder 209 is used to cut the wire 204 while the wire 204 is brought in by the hook head, and a wire feeding cylinder 211 and a wire beating cylinder 213 are further installed on the frame 201, and the wire beating cylinder 213 is used to beat the formed wire 204 onto a fixed plate, and the fixed plate is installed at the output end of the wire feeding cylinder 211, and the wire feeding cylinder 211 is used to feed the wire 204 on the fixed plate into the wool outlet bin (i.e. Figure 3 Position A306 in the figure);

[0036] In addition, the wire hook forming device 2 also includes a straight wire cylinder 205, a fixed cylinder 206 and a straight wire wheel 207 installed on the frame 201. The fixed cylinder 206 and the straight wire wheel 207 are located between the wire passing wheel 203 and the wire clamping wheel 208, and are used to straighten the iron wire 204. The straight wire cylinder 205 is used to drive the iron wire to pass through the straight wire wheel 207.

[0037] In one case of the present embodiment, the iron wire 204 enters the wire hooking and forming device 2 from the external device through the wire pressing cylinder 202 and the wire passing wheel 203. Here, a wire pressing wheel is installed on the output end of the wire pressing cylinder 202 for adjusting the tension of the iron wire 204, and the wire passing wheel 203 is used to guide the movement of the iron wire 204. After that, the iron wire 204 passes through the straight wire wheel 207 and the straight wire cylinder 205 and enters the hook head through the wire clamping wheel 208 and the cutting cylinder 209. The hook head hooks the iron wire 204 and brings the iron wire 204 between the wire folding wheels 212. At this time, the cutting cylinder 209 is actuated to cut the iron wire 204. The iron wire 204 is folded into a V shape to complete the forming. Then the wire beating cylinder 213 beats the formed iron wire 204 onto the fixed plate, and the wire feeding cylinder 211 is used to feed the iron wire 204 on the fixed plate into the wool outlet bin.

[0038] like Figure 6 As shown, as another preferred embodiment of the present invention, the wool feeding device 3 includes a wool bin 302, a wire feeding plate 304 and a wire pushing plate cylinder 305, the wool bin 302 stores wool 303, a wool pressing cylinder 301 is installed on the wool bin 302, a wool outlet is provided at the bottom of the wool bin 302, a wire feeding plate 304 is provided in the wool bin 302, the wire feeding plate 304 is located between the wool 303 and the wire lifting cylinder 308, a wire pushing plate cylinder 305 is provided at one side of the wire feeding plate 304, the wire pushing plate cylinder 305 is used to drive the wire feeding plate 304 to feed the wool 303 into the wool outlet bin connected to the wool outlet, and is located between the iron wires 204; a wire pressing plate cylinder 307 is also installed at the wool outlet bin, which is used to press the wool 303 in the wool outlet bin to reset the wire pushing plate cylinder 305 and the wire feeding plate 304.

[0039] In one case of the present embodiment, the wool pressing cylinder 301 is actuated to compact the wool 303 in the wool bin 302, and then the wire pushing plate cylinder 305 is actuated to drive the wire feeding plate 304 to move, bringing the wool 303 out of the wool outlet at the bottom of the wool bin 302 and feeding it into the wool outlet bin. At this time, the wool 303 is between the V-shaped iron wires 204, and then the wire pressing plate cylinder 307 is actuated to compact the wool 303 between the iron wires 204. At this time, the wire pushing plate cylinder 305 is actuated to reset, and the wire feeding plate 304 is driven to reset by the wire lifting cylinder 308.

[0040] like Figure 7As shown, as another preferred embodiment of the present invention, the clamping device 4 includes a frame 401, a wire taking cylinder 402, a claw 403 and a lifting cylinder 404. The wire taking cylinder 402 is installed on the frame 401, and the claw 403 is installed at the output end of the wire taking cylinder 402. The claw 403 is used to clamp the iron wire 204 in the wool bin and the silk wool 303 between the iron wires 204. The frame 401 is also equipped with a lifting cylinder 404 for driving the claw 403 to move to the wire twisting device 5.

[0041] In one case of this embodiment, the wire taking cylinder 402 is actuated to drive the claw 403 into the hair outlet bin, and then the claw 403 is actuated to clamp the wire 204 and the hair 303 between the wires 204. Then, the wire taking cylinder 402 is actuated again to drive the claw 403 to withdraw, and then the lifting cylinder 404 drives the claw 403 to move to the wire twisting device 5. Specifically, as Figure 7 At position B405 shown.

[0042] like Figure 8 As shown, as another preferred embodiment of the present invention, the wire twisting device 5 includes a wire twisting rack 501, a left chuck 501, a right chuck 503, a left servo motor 506 and a right servo motor 507, and the wire twisting rack 501 is provided with a left servo motor 506 and a right servo motor 507 which are relatively positioned, and the output ends of the left servo motor 506 and the right servo motor 507 are provided with a left cylinder 504 and a right cylinder 505 respectively, and the left chuck 501 and the right chuck 503 are driven by the left cylinder 504 and the right cylinder 505 respectively to clamp the iron wire 204.

[0043] In one case of this embodiment, the two ends of the iron wire 204 are clamped by the left clamp 501 and the right clamp 503 respectively, and then the left servo motor 506 and the right servo motor 507 synchronously output power to drive the iron wire 204, tighten the iron wire 204 like twisting a twist, and fix the silk wool 303.

[0044] like Fig. 9 As shown, as another preferred embodiment of the present invention, it also includes a fly hair cutting device 6, the fly hair cutting device 6 includes a fly hair knife holder 602 and a shearing knife 604, a knife disc is installed on the fly hair knife holder 602, the knife disc is driven to rotate by a fly hair asynchronous motor 601 through a synchronous belt, and is used to perform fly hair operations on the silk hair 303, the shearing knife 604 is driven to move by a telescopic cylinder 605, and is used to trim the silk hair 303; the fly hair cutting device 6 also includes a plurality of displacement servo motors 603, which are used to drive the fly hair knife holder 602 and the shearing knife 604 to have the freedom to move in multiple directions.

[0045] Specifically, the fly hair cutting device 6 is arranged at the twisting device 5, and is used to perform fly hair and cutting operations on the brush after the twisting is completed. The fly hair asynchronous motor 601 drives the cutter disc to rotate through the synchronous belt, and the cutter disc can fly the silk hair 303 and trim the brush left and right; similarly, when cutting the brush, the telescopic cylinder 605 drives the shearing knife 604 to rise and fall to the set position, and the shearing knife 604 starts to cut the silk hair 303, and finally the left chuck 501 and the right chuck 503 are released to allow the finished brush to be transported to the turnover box. Due to the setting of the displacement servo motor 603, the fly hair knife holder 602 and the shearing knife 604 have the freedom to move in multiple directions. Of course, here, the built-in screw rod, guide rail and other components of the fly hair cutting device 6 are not shown, and the displacement servo motor 603 is actually a servo screw mechanism.

[0046] like Fig.10 As shown, as another preferred embodiment of the present invention, the table top 7 includes a frame and a first platform layer 701, a second platform layer 702 and a displacement workbench 703 arranged on the frame, and a plurality of universal wheels are installed at the bottom of the frame.

[0047] Among them, in one case of this embodiment, the displacement workbench 703 is used to install the fly hair cutting device 6. The displacement workbench 703 has multiple degrees of freedom and can cooperate with the displacement servo motor 603 in the fly hair cutting device 6 to achieve fly hair removal and cutting. Therefore, in actual application, it is necessary to adjust the position of the fly hair knife holder 602 and the shearing knife 604 before performing fly hair removal and cutting.

[0048] The above embodiment of the present invention provides a fully automatic brush making machine, which can realize automatic processing of brushes through the cooperation between various components, has high production efficiency, an average of one brush per ten seconds, and low requirements for operators; and has good product consistency and stable quality.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic brush making machine, characterized in that: include: The wire hooking and forming device is used to hook and form the iron wire in sections and send the formed iron wire to the designated position; The wire hook forming device includes a frame, a wire pressing cylinder, a wire passing wheel, a straight wire wheel, a cutting cylinder and a wire hook cylinder. A pair of wire passing wheels are installed on the top of the frame for the wire to pass through. A wire pressing cylinder is also installed on the top of the frame for adjusting the tension of the wire. A wire hook cylinder is installed on the lower part of the frame. A hook head is installed on the output end of the wire hook cylinder. The movement direction of the hook head is perpendicular to the wire. Wire folding wheels are provided on both sides of the hook head stroke position. When the wire is brought into the space between the wire folding wheels by the hook head, the The iron wire is squeezed and folded into a V-shaped structure. A shearing cylinder is also provided between the frame corresponding to the wire hooking cylinder and the wire passing wheel. A wire clamping wheel is also installed above the frame corresponding to the shearing cylinder for clamping the iron wire. The shearing cylinder is used to cut the iron wire while the iron wire is brought in by the hook head. A wire feeding cylinder and a wire beating cylinder are also installed on the frame. The wire beating cylinder is used to beat the formed iron wire on a fixed plate. The fixed plate is installed at the output end of the wire feeding cylinder. The wire feeding cylinder is used to feed the iron wire on the fixed plate into the hair outlet bin. The wire hook forming device also includes a wire straightening cylinder, a fixed cylinder and a wire straightening wheel installed on the frame, wherein the fixed cylinder and the wire straightening wheel are located between the wire passing wheel and the wire clamping wheel and are used to straighten the wire, and the wire straightening cylinder is used to drive the wire to pass through the wire straightening wheel; A wool feeding device, used for taking and feeding silk wool; The wool feeding device includes a wool bin, a wire feeding plate and a wire feeding plate cylinder, the wool bin stores wool, a wool pressing cylinder is installed on the wool bin, a wool outlet and a wire lifting cylinder are provided at the bottom of the wool bin, and a wire feeding plate is provided at the bottom of the wool bin, the wire feeding plate is located between the wool and the wire lifting cylinder, a wire feeding plate cylinder is provided at one side of the wire feeding plate, the wire feeding plate cylinder is used to drive the wire feeding plate to send the wool to a designated position and is located between the iron wires; a wire pressing plate cylinder and a wire lifting cylinder are also installed at the wool outlet bin, which are used to press and lift the wool in the wool outlet bin to reset the wire pushing plate cylinder and the wire feeding plate; A clamping device is used to clamp the silk wool and the formed iron wire from the designated position A to the wire twisting device; The clamping device includes a frame, a wire-taking cylinder, a clamping claw and a lifting cylinder. The wire-taking cylinder is installed on the frame, and a clamping claw is installed at the output end of the wire-taking cylinder. The clamping claw is used to clamp and take out the iron wire at a specified position and the wire hair between the iron wires. The lifting cylinder is also installed on the frame to drive the clamping claw to move to the wire twisting device. The wire twisting device is used to clamp and rotate the two ends of the wire to twist the wire and fix the wire hair; The wire twisting device comprises a wire twisting frame, a left chuck, a right chuck, a left servo motor and a right servo motor. The left servo motor and the right servo motor are installed on the wire twisting frame. The output ends of the left servo motor and the right servo motor are respectively installed with a left cylinder and a right cylinder. The left chuck and the right chuck are respectively driven by the left cylinder and the right cylinder to clamp the wire. An electronic control device, used to control the above device; and a countertop for mounting the above-mentioned device.

2. A fully automatic brush making machine according to claim 1, characterized in that: The table top comprises a frame body, a first platform layer, a second platform layer and a displacement workbench arranged on the frame body, and a plurality of universal wheels are installed at the bottom of the frame body.

3. A fully automatic brush making machine according to claim 1, characterized in that: It also includes a fly hair cutting device, which includes a fly hair cutter holder and a cutting knife. A cutter disc is installed on the fly hair cutter holder, and the cutter disc is driven to rotate by a fly hair asynchronous motor through a synchronous belt, and is used to trim the fly hair of the brush blank. The cutting knife is driven to move by a telescopic cylinder, and is used to cut the brush wire. The fly hair device also includes a plurality of displacement servo motors, which are used to drive the fly hair cutter holder to have the freedom to move in multiple directions.

Images