A spiral cotton brush making device

Abstract

The present invention is applicable to the technical field of brush making machinery, and provides a spiral cotton brush making device, including a frame; an iron twisted wire forming mechanism and a cotton thread winding mechanism; wherein the iron twisted wire forming mechanism has a straightening component for straightening the iron twisted wire, and a forming component for folding the straightened iron twisted wire into a V shape and cutting it; the cotton thread winding mechanism has a cotton thread reel, a winding component for winding the cotton thread of a specified length on the cotton thread reel into a cotton spindle, a thread drawing member for drawing the thread from the cotton spindle; a clamping mechanism; a twisting mechanism; a flying hair mechanism; a cutting mechanism; a control mechanism; and a workbench assembly. The present invention is fully automated in production and can be operated without any professional skills; it is simple to operate, and only requires half an hour of training for the operator to produce independently; the daily output is high, with an average of one spiral cotton brush every ten seconds; the quality is stable, and each spiral cotton brush has a consistent number of hairs, consistent appearance, and consistent length; it integrates all the processes of manual production and improves and perfects them.

Description

Technical Field

[0001] The invention belongs to the technical field of brush making machinery, and in particular relates to a spiral cotton brush making device. Background Art

[0002] In daily life, we often need to clean cups, tea sets and other utensils. These utensils are difficult to clean due to their excessive depth and gaps, and if they are not cleaned properly, there is a risk of affecting the health of the user.

[0003] Currently, the most commonly used cleaning method is to scrub with a spiral cotton brush. The spiral cotton brush has deep bristles, suitable size, softness and easy operation, and can easily clean various water cups, thermos cups, kettles and other utensils.

[0004] At present, one of the ways to make spiral cotton brushes is still manual work, which has high technical requirements on workers. Manual operation can easily lead to problems such as uneven bristles, twisted wires not being in the center, and low production efficiency. The quality of the prepared spiral cotton brush products is unstable and the precise size cannot be controlled.

[0005] Another way to make spiral cotton brushes is to use mechanical equipment. However, most of the existing spiral cotton brush production processes are cumbersome and complicated. There is no reasonable allocation of the production and preparation processes of spiral cotton brushes. Some processes still require manual labor and the degree of automation is low. Summary of the invention

[0006] The purpose of the embodiment of the present invention is to provide a spiral cotton brush manufacturing device, aiming to solve the problems mentioned in the background technology.

[0007] The embodiment of the present invention is implemented as follows: a spiral cotton brush manufacturing device, the spiral cotton brush manufacturing device comprising:

[0008] frame;

[0009] An iron twisted wire forming mechanism and a cotton thread winding mechanism are arranged on the frame;

[0010] The iron twisted wire forming mechanism comprises a straightening component for straightening the iron twisted wire, and a forming component for folding the straightened iron twisted wire into a V-shape and cutting it; the cotton thread winding mechanism comprises a cotton thread reel, a winding component for winding the cotton thread of a specified length on the cotton thread reel into a cotton spindle, and a thread drawing component for drawing the thread from the cotton spindle;

[0011] The clamping mechanism is used to clamp the cut V-shaped iron twisted wire to the next workstation, and clamp the cotton thread drawn by the thread drawing member between the V-shaped iron twisted wires;

[0012] The twisting wire mechanism is used for driving the V-shaped iron twisting wire to clamp the cotton thread, and driving the V-shaped iron twisting wire that clamps the cotton thread to twist spirally to obtain a spiral cotton brush.

[0013] Preferably, the straightening assembly comprises:

[0014] A straightening wheel mounted on the frame, used to pass the iron twisted wire;

[0015] A fixing part used to fix a certain position on the twisted iron wire;

[0016] A clamping piece used to clamp a certain position on the twisted iron wire;

[0017] The first telescopic member is used for driving the clamping member behind the clamped iron torsion wire to move away from the fixing member behind the fixed iron torsion wire.

[0018] Preferably, the molding assembly comprises:

[0019] A wire folding wheel mounted on the frame;

[0020] The second telescopic member is used to drive the straightened twisted iron wire to pass through the wire folding wheel, and the twisted iron wire is folded into a V shape after passing through the wire folding wheel;

[0021] The cutting piece is used to cut off the part of the twisted iron wire that is bent into a V shape.

[0022] Preferably, the iron twisted wire forming mechanism further comprises:

[0023] Material receiving parts;

[0024] A wire feeding member, used for pushing the cut V-shaped twisted iron wire to the top of the material receiving member;

[0025] The wire beating piece is used to beat the pushed V-shaped iron twisted wire onto the material connecting piece.

[0026] Preferably, the winding assembly comprises:

[0027] Line storage parts;

[0028] A wire winding member for winding the cotton wire around the wire storage member;

[0029] A cutting knife provided on one side of the thread storage member;

[0030] A conveying wheel set, used for conveying the cotton thread;

[0031] A floating wheel slidably arranged on one side of the conveying wheel group is used to obtain cotton thread from the cotton thread disk, and the conveying wheel group conveys the obtained cotton thread to the winding member;

[0032] Inductive switch; when the inductive switch detects that the floating wheel approaches the conveying wheel group, the inductive switch is closed and the conveying wheel group is powered on; when the inductive switch detects that the floating wheel moves away from the conveying wheel group, the inductive switch is opened and the conveying wheel group is powered off.

[0033] Preferably, the wire drawing member comprises:

[0034] Wire clamps;

[0035] A first reciprocating linear driving member, used for driving the clamping member to reciprocate linearly in a first direction;

[0036] The second reciprocating linear driving member is used to drive the clamping member to reciprocate linearly along a second direction; the first direction is perpendicular to the second direction.

[0037] Preferably, the clamping mechanism comprises:

[0038] A clamping piece for clamping V-shaped twisted iron wire or cotton thread;

[0039] A third telescopic member is used to drive the clamping member to move to the position where the V-shaped iron twisted wire or cotton thread to be clamped is located;

[0040] The fourth telescopic member is used to drive the clamping member to move to the position of the wire twisting mechanism.

[0041] Preferably, the wire twisting mechanism comprises:

[0042] A first clamp and a second clamp for clamping two ends of the V-shaped iron twisted wire;

[0043] A first clamping driving member and a second clamping driving member for driving the first clamping head and the second clamping head to clamp, respectively;

[0044] A first rotation driving member and a second rotation driving member are respectively used to drive the first chuck and the second chuck to rotate.

[0045] Preferably, the spiral cotton brush manufacturing device further comprises a hair-removing mechanism for trimming the spiral cotton brush, and the hair-removing mechanism comprises:

[0046] Rotating a hair-flying knife disposed on one side of the wire twisting mechanism;

[0047] A third reciprocating linear driving member, used for driving the clamping member to reciprocate linearly along a third direction;

[0048] The fourth reciprocating linear driving member is used to drive the clamping member to reciprocate linearly along a fourth direction; the third direction is perpendicular to the fourth direction.

[0049] Preferably, the spiral cotton brush manufacturing device further comprises a shearing mechanism for removing excess thread ends on the spiral brush, and the shearing mechanism comprises:

[0050] A cutting piece provided on one side of the wire twisting mechanism;

[0051] The fifth telescopic member is used to drive the cutting member to move to the position where the spiral brush on the twisting wire mechanism is located.

[0052] Preferably, the spiral cotton brush making equipment further comprises a control mechanism for controlling the operating state of the spiral cotton brush making equipment.

[0053] Preferably, the spiral cotton brush manufacturing equipment further comprises a workbench assembly; the frame is arranged on the workbench assembly.

[0054] A spiral cotton brush making device provided by an embodiment of the present invention comprises a frame; an iron twisted wire forming mechanism and a cotton thread winding mechanism arranged on the frame; wherein the iron twisted wire forming mechanism has a straightening component for straightening the iron twisted wire, and a forming component for folding the straightened iron twisted wire into a V shape and cutting it; the cotton thread winding mechanism has a cotton thread reel, a winding component for winding cotton thread of a specified length on the cotton thread reel into a cotton spindle, and a thread drawing member for drawing thread from the cotton spindle; a clamping mechanism for clamping the cut V-shaped iron twisted wire to the next workstation, and clamping the cotton thread drawn by the thread drawing member between the V-shaped iron twisted wires; a twisting mechanism for driving the V-shaped iron twisted wire to clamp the cotton thread, and driving the V-shaped iron twisted wire that clamps the cotton thread to spirally twist to obtain a spiral cotton brush; a flying hair mechanism for trimming the spiral cotton brush; a cutting mechanism for removing excess thread ends on the spiral brush; a control mechanism for controlling the operating state of the spiral cotton brush making device; and a workbench assembly.

[0055] Compared with the prior art, the spiral cotton brush manufacturing equipment provided by the present invention has the following advantages:

[0056] 1. Fully automated production, no professional skills required for operation;

[0057] 2. Simple operation, only half an hour of training is needed for operators to start independent production;

[0058] 3. High daily output, one spiral cotton brush every ten seconds on average;

[0059] 4. Stable quality, each spiral cotton brush has the same number of hairs, shape and length;

[0060] 5. All manual production processes are integrated and improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 A front view of a spiral cotton brush manufacturing device provided by an embodiment of the present invention;

[0062] Figure 2 A rear view of a spiral cotton brush manufacturing device provided by an embodiment of the present invention;

[0063] Figure 3 A side view of a spiral cotton brush manufacturing device provided by an embodiment of the present invention;

[0064] Figure 4 A schematic diagram of the structure of a spiral cotton brush provided in an embodiment of the present invention;

[0065] Figure 5 A schematic diagram of the structure of the iron twisted wire forming mechanism provided in an embodiment of the present invention;

[0066] Figure 6 A front view of an iron twisted wire forming mechanism provided in an embodiment of the present invention;

[0067] Figure 7 The embodiment of the present invention provides Figure 5 and Figure 6 An enlarged schematic diagram of position 209;

[0068] Figure 8 A schematic diagram of the structure of a V-shaped iron twisted wire provided in an embodiment of the present invention;

[0069] Fig. 9 A schematic structural diagram of a cotton thread winding mechanism provided by an embodiment of the present invention;

[0070] Fig.10 A schematic diagram of the structure of a clamping mechanism and a wire twisting mechanism provided in an embodiment of the present invention;

[0071] Fig.11 A schematic diagram of the structure of a wire twisting mechanism provided in an embodiment of the present invention;

[0072] Fig.12 A schematic diagram of the structure of a flying hair mechanism and a twisting wire mechanism provided in an embodiment of the present invention;

[0073] Fig.13 A schematic diagram of the structure of the hair-flying mechanism and the shearing mechanism provided in the embodiment of the present invention;

[0074] Fig.14 A schematic diagram of the structure of a workbench assembly provided by an embodiment of the present invention;

[0075] Fig.15 A schematic diagram of the structure of a control mechanism provided in an embodiment of the present invention.

[0076] In the attached drawings: 100, frame; 101, iron twisting wire; 102, cotton thread; 201, straightening wheel; 202, first telescopic member; 203, cylinder fixing member; 204, cylinder clamping member; 205, cylinder cutting knife; 206, wire hooking cylinder; 207, wire beating cylinder; 208, wire feeding cylinder; 209, wire folding wheel; 210, wire beating plate; 211, wire feeding plate; 212, material receiving member; 301, cotton thread reel; 302, motor; 303, PU wheel; 304, floating wheel; 305, induction switch; 306, winding motor; 307, winding finger; 308, flattening motor; 309, rotating disk; 310, wire storage finger; 311, cutting knife; 312, wire clamping claw; 313 , the first reciprocating linear drive member; 314, the second reciprocating linear drive member; 401, the wire taking cylinder; 402, the clamping claw; 403, the lifting cylinder; 501, the first chuck; 502, the second chuck; 503, the first cylinder; 504, the second cylinder; 505, the first servo motor; 506, the second servo motor; 601, the asynchronous motor; 602, the flying knife; 603, the fourth reciprocating linear drive member; 604, the third reciprocating linear drive member; 701, the scissors; 702, the fifth telescopic member; 801, the first platform layer; 802, the second platform layer; 803, the displacement workbench; 901, the power indicator button; 902, the power switch; 903, the emergency stop button; 904, the control mechanism. DETAILED DESCRIPTION

[0077] 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.

[0078] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0079] As attached Figures 1 to 3 As shown, a spiral cotton brush manufacturing device provided by an embodiment of the present invention comprises:

[0080] Rack 100;

[0081] The iron twisted wire forming mechanism and the cotton thread winding mechanism are arranged on the frame 100;

[0082] The iron twisted wire forming mechanism comprises a straightening component for straightening the iron twisted wire 101, and a forming component for folding the straightened iron twisted wire 101 into a V-shape and cutting it; the cotton thread winding mechanism comprises a cotton thread reel 301, a winding component for winding the cotton thread 102 of a specified length on the cotton thread reel 301 into a cotton spindle, and a thread drawing component for drawing the thread from the cotton spindle;

[0083] The clamping mechanism is used to clamp the cut V-shaped iron twisted wire to the next workstation, and clamp the cotton thread 102 drawn by the thread drawing member between the V-shaped iron twisted wires;

[0084] The twisting wire mechanism is used to drive the V-shaped iron twisting wire to clamp the cotton thread 102, and drive the V-shaped iron twisting wire that clamps the cotton thread 102 to twist spirally to obtain a spiral cotton brush.

[0085] In an embodiment of the present invention, a clamping mechanism and a twisting mechanism are also provided on the frame 100. When preparing a spiral cotton brush, the iron twisted wire 101 is first placed in the spiral cotton brush manufacturing equipment, and then the equipment is operated. The iron twisted wire 101 is straightened when passing through the straightening assembly, and the straightened iron twisted wire 101 is folded into a V shape at the molding assembly. The V-shaped iron twisted wire is cut and clamped to the twisting mechanism by the clamping mechanism. While the above operation is being performed, the winding assembly winds the cotton thread 102 of a specified length on the cotton thread reel 301 into a cotton spindle, and then draws the cotton spindle through the drawing piece. After the V-shaped iron twisted wire is clamped to the twisting mechanism, the clamping mechanism clamps the extracted cotton thread 102 into the V-shaped iron twisted wire. Afterwards, the twisting mechanism drives the V-shaped iron twisted wire to close, clamps the cotton thread 102, and spirally twists it under the action of the twisting mechanism, so that the cotton thread 102 is continuously wound on the iron twisted wire 101, and finally forms a spiral cotton brush. The prepared spiral cotton brush is as shown in the attached Figure 4 shown.

[0086] It should be noted that the cotton thread 102 described in the embodiment of the present invention does not only refer to the thread made of cotton in botany, but also threads made of other chemical or animal fibers such as acrylic, nylon, animal hair, etc. also fall within the scope of the "cotton thread" of the present invention.

[0087] Compared with the prior art, the spiral cotton brush manufacturing equipment provided by the present invention has the following advantages:

[0088] 1. Fully automated production, no professional skills required for operation;

[0089] 2. Simple operation, only half an hour of training is needed for operators to start independent production;

[0090] 3. High daily output, one spiral cotton brush every ten seconds on average;

[0091] 4. Stable quality, each spiral cotton brush has the same number of hairs, shape and length;

[0092] 5. All manual production processes are integrated and improved.

[0093] As attached Figure 5 and 6 As shown, as a preferred embodiment of the present invention, the straightening assembly comprises:

[0094] A straightening wheel 201 mounted on the frame 100, used to pass the iron twisted wire 101;

[0095] A fixing member used to fix a certain position on the twisted iron wire 101;

[0096] A clamping member used for clamping a certain position on the twisted iron wire 101;

[0097] The first telescopic member 202 is used to drive the clamping member behind the clamped iron torsion wire 101 to move away from the fixing member behind the fixed iron torsion wire 101.

[0098] Specifically, the iron twisted wire 101 is initially straightened by the straightening wheel 201 after passing through the straightening wheel 201, and then a certain position on the initially straightened iron twisted wire 101 is fixed by the fixing member, and another position on the initially straightened iron twisted wire 101 is clamped by the clamping member. After that, the first telescopic member 202 is started, and the clamping member is driven by the first telescopic member 202 to move in a direction away from the fixing member, so that the iron wire between the clamping member and the fixing member is further straightened.

[0099] The fixing member can be a mechanical part formed by combining a telescopic cylinder, an electric push rod, an electro-hydraulic push rod, etc. with a fixing head. In this embodiment, it is preferably a cylinder fixing member 203 formed by combining a telescopic cylinder with a fixing head. The clamping member can be a mechanical part formed by combining a telescopic cylinder, an electric push rod, an electro-hydraulic push rod, etc. with a clamping head. In this embodiment, it is preferably a cylinder clamping member 204 formed by combining a telescopic cylinder with a clamping head. The first telescopic member 202 can be any mechanical part selected from telescopic cylinders, telescopic hydraulic cylinders, electric push rods, electro-hydraulic push rods, etc. In this embodiment, it is preferably a telescopic cylinder.

[0100] As attached Figures 5 to 7 As shown, as a preferred embodiment of the present invention, the molding assembly includes:

[0101] A wire folding wheel 209 mounted on the frame 100;

[0102] The second telescopic member is used to drive the straightened twisted iron wire 101 to pass through the wire folding wheel 209, and the twisted iron wire 101 is folded into a V shape after passing through the wire folding wheel 209;

[0103] The cutting piece is used to cut off the portion of the twisted iron wire 101 that is bent into a V shape.

[0104] Specifically, after being straightened, the twisted iron wire 101 continues to move to the position of the wire folding wheel 209, and then the straightened twisted iron wire 101 is pushed through the wire folding wheel 209 by the second telescopic member, and the twisted iron wire 101 is folded into a V shape under the action of the wire folding wheel 209, as shown in the attached figure. Figure 7 Subsequently, the cutting piece cuts off the V-shaped twisted iron wire 101, and the structure of the obtained V-shaped twisted iron wire is shown in the attached figure. Figure 8 shown.

[0105] The second telescopic member can be any mechanical part selected from telescopic cylinders, telescopic hydraulic cylinders, electric push rods, electro-hydraulic push rods, etc., and in this embodiment, a telescopic cylinder is preferred, which is called a wire hooking cylinder 206. The cutting member can be a mechanical part formed by combining a telescopic cylinder, an electric push rod, an electro-hydraulic push rod, etc. with a cutting knife, and in this embodiment, a cylinder cutting knife 205 formed by combining a telescopic cylinder and a cutting knife is preferred.

[0106] As attached Figure 5 and 6 As shown, as a preferred embodiment of the present invention, the iron twisted wire forming mechanism also includes:

[0107] Material receiving part 212;

[0108] A wire feeding member, used for pushing the cut V-shaped iron twisted wire to the top of the receiving member 212;

[0109] The wire-beating piece is used to beat the pushed V-shaped iron twisted wire onto the material receiving piece 212.

[0110] Specifically, after the V-shaped iron twisted wire is cut, it is pushed to the top of the material receiving piece 212 under the action of the wire feeding piece, and then the wire beating piece applies force to the V-shaped iron twisted wire to beat the V-shaped iron twisted wire onto the material receiving piece 212.

[0111] In this embodiment, the wire feeding member includes a wire feeding plate 211 and a telescopic member of the wire feeding plate 211 for driving the wire feeding plate 211 to reciprocate. The telescopic member of the wire feeding plate 211 can be any mechanical part selected from a telescopic cylinder, a telescopic hydraulic cylinder, an electric push rod, an electro-hydraulic push rod, etc. In this embodiment, a telescopic cylinder is preferably used, which is called a wire feeding cylinder 208. The wire beating member includes a wire beating plate 210 and a telescopic member of the wire beating plate 210 for driving the wire feeding plate 211 to reciprocate. The telescopic member of the wire beating plate 210 can be any mechanical part selected from a telescopic cylinder, a telescopic hydraulic cylinder, an electric push rod, an electro-hydraulic push rod, etc. In this embodiment, a telescopic cylinder is preferably used, which is called a wire beating cylinder 207.

[0112] As attached Fig. 9 As shown, as a preferred embodiment of the present invention, the winding assembly includes:

[0113] Line storage parts;

[0114] A winding member for winding the cotton thread 102 around the thread storage member;

[0115] A cutting knife 311 provided on one side of the thread storage member;

[0116] A conveying wheel set, used for conveying the cotton thread 102;

[0117] A floating wheel 304 slidably disposed on one side of the conveying wheel group is used to obtain the cotton thread 102 from the cotton thread disc 301, and the conveying wheel group conveys the obtained cotton thread 102 to the winding member;

[0118] Inductive switch 305; when the inductive switch 305 detects that the floating wheel 304 is close to the conveying wheel group, the inductive switch 305 is closed and the conveying wheel group is powered on; when the inductive switch 305 detects that the floating wheel 304 is away from the conveying wheel group, the inductive switch 305 is disconnected and the conveying wheel group is powered off.

[0119] Specifically, firstly, the cotton thread 102 is installed on the cotton thread disc 301, and then the cotton thread 102 is wound around the conveying wheel group and the floating wheel 304 and then set on the thread storage member. When the floating wheel 304 moves downward, the cotton thread 102 is driven to be wound out from the cotton thread disc 301. At this time, the induction switch 305 detects that the floating wheel 304 is close to the conveying wheel group, and the induction switch 305 is disconnected, and the conveying wheel group is in a power-off state. Then the floating wheel 304 moves upward, and at this time, the induction switch 305 detects that the floating wheel 304 is close to the conveying wheel group. The induction switch 305 closes the conveying wheel group and energizes the operation, and the cotton thread 102 wound from the cotton thread disc 301 is transported to the winding member, and the winding member winds the transported cotton thread 102 on the thread storage member. When the cotton thread 102 on the thread storage member reaches the length required for preparing the spiral cotton brush, the cutting shears 311 cut the cotton thread 102.

[0120] In this embodiment, the conveying wheel group can use three PU wheels 303 driven by a motor, and the cotton thread 102 passes through the gaps between the three PU wheels 303. When the PU wheels 303 rotate, the cotton thread 102 is driven to run. The storage part is a storage finger 310. The winding part includes a flat motor 308, a winding motor 306, a winding finger 307 and a winding base. The winding finger 307 is driven by the winding motor 306 to run, so that the cotton thread 102 is wound on the storage finger 310. The winding motor 306 and the winding finger 307 are arranged on the winding base, and the flat motor 308 drives the winding base to move so that the winding finger 307 is close to or away from the storage finger 310, so that the winding finger 307 evenly winds the cotton thread 102 on the storage finger 310.

[0121] As attached Fig. 9 As shown, as a preferred embodiment of the present invention, the thread drawing member includes:

[0122] Wire clamps;

[0123] A first reciprocating linear driving member 313, used for driving the clamping member to reciprocate linearly along a first direction;

[0124] The second reciprocating linear driving member 314 is used to drive the clamping member to reciprocate linearly along a second direction; the first direction is perpendicular to the second direction.

[0125] Specifically, after the cotton thread 102 is wound to a specified length on the thread storage finger 310 and cut, the thread end wound into a cotton spindle on the winding finger 307 is clamped by the thread clamp. Then, the thread clamp is driven to move back and forth by the first reciprocating linear driving member 313 to extract the cotton thread 102 from the winding finger 307; the thread clamp is driven to move back and forth by the second reciprocating linear driving member 314 to put the extracted cotton thread 102 in a suitable position for the next action.

[0126] In this embodiment, the thread clamping member can be a thread clamping claw 312, and the first reciprocating linear driving member 313 and the second reciprocating linear driving member 314 can be a linear reciprocating motor, a telescopic cylinder, an electric push rod, an electro-hydraulic push rod, etc. In addition, in order to facilitate the thread clamping claw 312 to clamp the cotton thread 102, this embodiment adds a rotating disk 309 between the thread clamping claw 312 and the winding finger 307. The rotating disk 309 rotates 180° to drive the thread end of the cotton thread 102 to be in front of the thread clamping claw 312, and then the thread clamping claw 312 clamps the cotton thread 102.

[0127] As attached Fig.10 As shown, as a preferred embodiment of the present invention, the clamping mechanism includes:

[0128] A clamping piece for clamping the V-shaped iron twisted wire or cotton thread 102;

[0129] A third telescopic member is used to drive the clamping member to move to the position where the V-shaped iron twisted wire or cotton thread 102 to be clamped is located;

[0130] The fourth telescopic member is used to drive the clamping member to move to the position of the wire twisting mechanism.

[0131] Specifically, after the V-shaped iron twisted wire is slapped onto the material receiving member 212, the third telescopic member drives the clamping member to move to the position of the V-shaped iron twisted wire. After the clamping member clamps the V-shaped iron twisted wire, the fourth telescopic member drives the clamping member to move to the position of the twisting wire mechanism, and the clamping member releases the V-shaped iron twisted wire so that it is clamped in the twisting wire mechanism. Subsequently, the third telescopic member drives the clamping member to move to the position of the wire clamping claw 312, clamps the cotton thread 102 on the wire clamping claw 312, and the fourth telescopic member drives the clamping member to descend, and places the clamped cotton thread 102 between the V-shaped iron twisted wires, drives the V-shaped iron twisted wire to clamp the cotton thread 102 through the twisting wire mechanism, and drives the V-shaped iron twisted wire that clamps the cotton thread 102 to twist spirally, thereby obtaining a spiral cotton brush.

[0132] In this embodiment, the clamping member can be a claw 402, and the third telescopic member and the fourth telescopic member can be any mechanical component such as a telescopic cylinder, a telescopic hydraulic cylinder, an electric push rod, an electro-hydraulic push rod, etc. In this embodiment, a telescopic cylinder is preferred, which are respectively called a wire taking cylinder 401 and a lifting cylinder 403.

[0133] As attached Fig.10 and 11 As shown, as a preferred embodiment of the present invention, the wire twisting mechanism includes:

[0134] A first clamp 501 and a second clamp 502 for clamping two ends of the V-shaped iron twisted wire;

[0135] A first clamping driving member and a second clamping driving member respectively used for driving the first clamping head 501 and the second clamping head 502 to clamp;

[0136] A first rotation driving member and a second rotation driving member are respectively used to drive the first chuck 501 and the second chuck 502 to rotate.

[0137] Specifically, after the clamping claw 402 clamps the V-shaped iron twisted wire into the twisting wire mechanism, the V-shaped iron twisted wire is clamped by the first chuck 501 and the second chuck 502. Subsequently, the clamping claw 402 places the cotton thread 102 into the V-shaped iron twisted wire. At this time, the first clamping driver and the second clamping driver respectively drive the first chuck 501 and the second chuck 502 to clamp, so that the V-shaped iron twisted wire clamps the cotton thread 102. Then, the first rotating driver and the second rotating driver are started, driving the first chuck 501 and the second chuck 502 to rotate in the opposite direction respectively, driving the V-shaped iron twisted wire to spirally twist, and fixing the cotton thread 102 on the spirally twisted iron twisted wire 101. After the cotton thread 102 is fixed, the first rotating driver and the second rotating driver drive the iron twisted wire 101 to rotate in one direction, so that the cotton thread 102 is firmly and beautifully arranged on the iron twisted wire 101, thereby obtaining a spiral cotton brush.

[0138] In this embodiment, the first clamping drive member and the second clamping drive member can be cylinders, hydraulic cylinders, electric push rods, etc. In this embodiment, they are preferably telescopic cylinders, respectively referred to as the first cylinder 503 and the second cylinder 504. The first rotation drive member and the second rotation drive member can be servo motors, respectively referred to as the first servo motor 505 and the second servo motor 506.

[0139] As attached Fig.12 and 13 As shown, as a preferred embodiment of the present invention, the spiral cotton brush manufacturing device also includes a hair-flying mechanism for trimming the spiral cotton brush, and the hair-flying mechanism includes:

[0140] Rotate the fly cutter 602 provided on one side of the wire twisting mechanism;

[0141] A third reciprocating linear driving member 604, used for driving the clamping member to reciprocate linearly along a third direction;

[0142] The fourth reciprocating linear driving member 603 is used to drive the clamping member to reciprocate linearly along a fourth direction; the third direction is perpendicular to the fourth direction.

[0143] Specifically, the spiral cotton brush prepared by the above process is actually only a semi-finished product. To obtain the finished spiral cotton brush, the semi-finished product needs to be trimmed. The trimming process can be done manually or by machine. In order to increase the degree of automation, a machine is selected in this embodiment for trimming, which is specifically manifested by adding a fly mechanism on one side of the twisting wire mechanism.

[0144] During the trimming process, the third reciprocating linear drive member 604 drives the hair cutter 602 to move forward and backward, approaching and moving away from the spiral cotton brush, and the fourth reciprocating linear drive member 603 drives the hair cutter 602 to move left and right to trim different positions of the spiral cotton brush.

[0145] In this embodiment, the fly cutter 602 is driven by the asynchronous motor 601, and the third reciprocating linear drive member 604 and the fourth reciprocating linear drive member 603 can be linear reciprocating motors, telescopic cylinders, electric push rods, electro-hydraulic push rods, etc. In this embodiment, linear reciprocating motors are preferred.

[0146] As attached Fig.13 As shown, as a preferred embodiment of the present invention, the spiral cotton brush manufacturing device also includes a shearing mechanism for removing excess thread ends on the spiral brush, and the shearing mechanism includes:

[0147] A cutting piece provided on one side of the wire twisting mechanism;

[0148] The fifth telescopic member 702 is used to drive the cutting member to move to the position where the spiral brush on the twisting mechanism is located.

[0149] Specifically, when preparing a spiral cotton brush, in order to avoid insufficient cotton thread, the length of the cotton thread provided is often longer than the required length, and there will be excess thread ends on the final prepared spiral cotton brush. After the spiral cotton brush is trimmed, the excess thread ends on the spiral cotton brush need to be cut off, and the cutting method can be manual or machine. In order to increase the degree of automation, in this embodiment, a machine is used to cut off the excess thread ends on the spiral brush, which is specifically manifested by adding a cutting mechanism on one side of the twisting mechanism.

[0150] During operation, the fifth telescopic member 702 drives the cutting member to approach the spiral cotton brush, and the cutting member cuts the thread. Then, the first clamp 501 and the second clamp 502 release the spiral cotton brush, and the finished spiral cotton brush is transported to the turnover box through other external conveying equipment.

[0151] In this embodiment, the cutting piece can be a pair of scissors 701, and the fifth telescopic piece 702 can be any mechanical component such as a telescopic cylinder, a telescopic hydraulic cylinder, an electric push rod, an electro-hydraulic push rod, etc. In this embodiment, a telescopic cylinder is preferred.

[0152] As attached Fig.15 As shown, as a preferred embodiment of the present invention, the spiral cotton brush making device also includes a control mechanism 904 for controlling the operating state of the spiral cotton brush making device.

[0153] Specifically, the control mechanism 904 can be selected from PDA devices, control boxes, embedded tablets, embedded industrial computers, etc. This embodiment is preferably an embedded tablet having a power switch key 902, a power indicator key 901, and an emergency stop key 903. After the power is turned on, the power switch key 902 is pressed to start the control mechanism 904. The production program is started on the touch screen of the embedded tablet to control the orderly operation of each mechanism. If an accident occurs during operation, the emergency stop key 903 can be pressed to perform an emergency stop operation to prevent damage to the equipment.

[0154] As attached Fig.14 As shown, as a preferred embodiment of the present invention, the spiral cotton brush manufacturing equipment also includes a workbench assembly; the frame 100 is arranged on the workbench assembly.

[0155] Specifically, the workbench assembly is used to install the spiral cotton brush manufacturing equipment and store some replacement parts, maintenance equipment, or some raw materials of the spiral cotton brush manufacturing equipment. The workbench assembly in this embodiment includes a first-layer platform 801, a second-layer platform 802, and a displacement workbench 803. The first-layer platform 801 is an operating table with a locker. The second-layer platform 802 is located on the first-layer platform 801 and is used to install mechanisms that need to be installed at a high position, such as the iron twisting wire forming mechanism. The material receiving piece 212 is on the second-layer platform 802. The flying hair mechanism, the shearing mechanism, and other mechanisms that need to be displaced are located on the displacement workbench 803, which is convenient for adjusting the distance between them and the twisting wire mechanism.

[0156] 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 spiral cotton brush manufacturing device, characterized in that: The spiral cotton brush manufacturing equipment comprises: frame; An iron twisted wire forming mechanism and a cotton thread winding mechanism are arranged on the frame; The iron twisted wire forming mechanism comprises a straightening component for straightening the iron twisted wire, and a forming component for folding the straightened iron twisted wire into a V-shape and cutting it; the cotton thread winding mechanism comprises a cotton thread reel, a winding component for winding the cotton thread of a specified length on the cotton thread reel into a cotton spindle, and a thread drawing component for drawing the thread from the cotton spindle; The clamping mechanism is used to clamp the cut V-shaped iron twisted wire to the next workstation, and clamp the cotton thread drawn by the thread drawing member between the V-shaped iron twisted wires; The twisting wire mechanism is used to drive the V-shaped iron twisting wire to clamp the cotton thread, and drive the V-shaped iron twisting wire that clamps the cotton thread to twist spirally to obtain a spiral cotton brush. The straightening assembly includes: A straightening wheel mounted on the frame, used to pass the iron twisted wire; Fixings for fixing torsion wire; Clamping piece for clamping twisted iron wire; The first telescopic member is used to drive the clamping member after clamping the iron twisted wire away from the fixed iron twisted wire, and the molding assembly includes: A wire folding wheel mounted on the frame; The second telescopic member is used to drive the straightened twisted iron wire to pass through the wire folding wheel, and the twisted iron wire is folded into a V shape after passing through the wire folding wheel; The cutting piece is used to cut off the part of the twisted iron wire that is bent into a V shape. The twisted iron wire forming mechanism also includes: Material receiving parts; A wire feeding member, used for pushing the cut V-shaped twisted iron wire to the top of the material receiving member; The wire-beating member is used to beat the V-shaped iron twisted wire pushed onto the material receiving member. The winding assembly includes: Line storage parts; A wire winding member for winding the cotton wire around the wire storage member; A cutting knife provided on one side of the thread storage member; A conveying wheel set, used for conveying the cotton thread; A floating wheel slidably arranged on one side of the conveying wheel group is used to obtain cotton thread from the cotton thread disk, and the conveying wheel group conveys the obtained cotton thread to the winding member; Inductive switch; when the inductive switch detects that the floating wheel approaches the conveying wheel group, the inductive switch is closed and the conveying wheel group is powered on; when the inductive switch detects that the floating wheel moves away from the conveying wheel group, the inductive switch is disconnected and the conveying wheel group is powered off. The wire drawing member includes: Wire clamps; A first reciprocating linear driving member, used for driving the clamping member to reciprocate linearly in a first direction; The second reciprocating linear driving member is used to drive the clamping member to reciprocate linearly in a second direction; the first direction is perpendicular to the second direction, and the clamping mechanism includes: A clamping piece for clamping V-shaped twisted iron wire or cotton thread; A third telescopic member is used to drive the clamping member to move to the position where the V-shaped iron twisted wire or cotton thread to be clamped is located; The fourth telescopic member is used to drive the clamping member to move to the position of the twisting wire mechanism, and the twisting wire mechanism includes: A first clamp and a second clamp for clamping two ends of the V-shaped iron twisted wire; A first clamping driving member and a second clamping driving member for driving the first clamping head and the second clamping head to clamp, respectively; A first rotation driving member and a second rotation driving member are respectively used to drive the first chuck and the second chuck to rotate.

2. A spiral cotton brush manufacturing device according to claim 1, characterized in that: The spiral cotton brush manufacturing device also includes a hair-removing mechanism for trimming the spiral cotton brush, and the hair-removing mechanism includes: Rotating a hair-flying knife disposed on one side of the wire twisting mechanism; A third reciprocating linear driving member, used for driving the clamping member to reciprocate linearly along a third direction; The fourth reciprocating linear driving member is used to drive the clamping member to reciprocate linearly along a fourth force direction; the third direction is perpendicular to the fourth direction.

3. The spiral cotton brush manufacturing device according to claim 1, characterized in that: The spiral cotton brush manufacturing device also includes a shearing mechanism for removing excess thread ends on the spiral brush, and the shearing mechanism includes: A cutting piece provided on one side of the wire twisting mechanism; The fifth telescopic member is used to drive the cutting member to move to the position where the spiral brush on the twisting wire mechanism is located.

4. The spiral cotton brush manufacturing device according to claim 1, characterized in that: The spiral cotton brush making device also includes a control mechanism for controlling the operating state of the spiral cotton brush making device.

5. The spiral cotton brush manufacturing device according to claim 1, characterized in that: The spiral cotton brush manufacturing equipment also includes a workbench assembly; the frame is arranged on the workbench assembly.

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