Plastic flat wire winding equipment

Abstract

The present invention belongs to the technical field of winding equipment. The present invention discloses a plastic flat wire winding equipment, comprising a box body and a support base fixedly arranged on one side of the box body, and also comprising a uniform speed winding assembly arranged in the box body, wherein the uniform speed winding assembly comprises a winding unit and a uniform speed transmission unit, wherein the winding unit comprises an air pump fixedly arranged on the support base and a blower fixedly arranged on the support base, wherein an air outlet of the air pump is connected to one end of the blower, and the plastic flat wire can be transmitted at a uniform speed by uniformly rotating the winding feeding pipe, and at the same time, the rotational winding of the reel body is realized by blowing air to the fan by the air pump, so that the transmission speed is no longer affected by the change of the reel diameter, and the reel body can be lifted upward by the arrangement of the air pump and the cylinder to realize the installation of the reel, and the touch switch is arranged above the upper fixed frame, so that the reel body can automatically start the equipment for operation after installation.

Description

Technical Field

[0001] The invention belongs to the technical field of winding equipment, and in particular relates to a plastic flat wire winding equipment. Background Art

[0002] In the production of plastic flat wire, production equipment such as extruders, wire breakers and traction machines are required, and then the produced plastic flat wire is evenly wound on a reel.

[0003] 1. In the prior art, the plastic flat wire winding equipment generally winds the plastic flat wire by rotating the reel itself. However, during the winding process, the diameter of the reel in this winding method will become larger and larger. If the rotation speed of the reel is not reduced, the speed of winding the plastic flat wire will become faster and faster. The plastic flat wire cannot be fully cooled, and thermal deformation or adhesion will occur. If the rotation speed of the reel is reduced, the speed change cannot be accurately matched with the diameter change of the reel.

[0004] 2. The plastic flat wire winding equipment in the prior art is complicated to operate and cannot be applied to reels of different sizes. After installing the empty reel, multiple switch controls need to be started in sequence, which is prone to misoperation and has a low degree of automation.

[0005] Therefore, a plastic flat wire winding device with simple operation and uniform transmission speed is needed to solve the above problems. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a plastic flat wire winding device, which utilizes the rotation of a fan to realize the winding of a reel, and cooperates with the uniform speed transmission of a winding feeding tube, thereby solving the problem of thermal deformation or adhesion caused by uneven transmission speed of the plastic flat wire in the prior art; and utilizing the setting of a touch switch, the reel body can touch the touch switch after installation, thereby automatically turning on the electric push rod, servo motor one, servo motor two and solenoid valve, thereby solving the problem of low degree of automation of plastic flat wire winding equipment in the prior art.

[0007] The technical solution adopted by the present invention is as follows: a plastic flat wire winding device, comprising a box body and a support seat fixedly arranged on one side of the box body, and also comprising a uniform speed winding assembly arranged in the box body, the uniform speed winding assembly comprising a winding unit and a uniform speed transmission unit, the winding unit comprising an air pump fixedly arranged on the top wall of the support seat and a wind tube fixedly connected to the air outlet of the air pump, a mounting frame 1 is symmetrically fixedly arranged on the side walls on both sides of the box body, an electric push rod is horizontally rotated on the inner wall of the mounting frame 1, a wind shield is fixedly arranged on the outer wall of the mounting frame 1 on one side, a mounting frame 2 is fixedly arranged on the wind shield, a fan is rotatably arranged on the side wall of the mounting frame 2, and the axis of the other end of the wind tube corresponds one-to-one with the axis of the fan The fan is coaxially fixedly connected to the base end of the electric push rod, and a conical rubber block is fixedly provided on the output end of the electric push rod, which can be suitable for a winding drum of any diameter. A winding drum body is detachably installed between adjacent conical rubber blocks, and a solenoid valve is provided in the wind cylinder. The side wall of the wind hood away from the wind cylinder and the side wall of the box body are both provided with exhaust holes. A cooling air duct is fixedly connected between the exhaust holes on the side wall of the wind hood away from the wind cylinder and the exhaust holes on the side wall of the box body. The air pump is used to drive the fan to blow air flow to achieve continuous rotation and winding of the drum, effectively compensating for the influence of the change in the diameter of the drum on the transmission speed, and the cooling wind cylinder and the cooling air duct can blow air flow to the plastic flat wire, thereby assisting in cooling the plastic flat wire.

[0008] As a preferred technical solution of this scheme, the uniform speed transmission unit includes a cylinder vertically fixed on the inner wall of the bottom of the box body, a lower fixed frame horizontally fixed at the output end of the cylinder, a connecting mounting rod horizontally fixed on the lower fixed frame, a guide cross bar horizontally fixed between adjacent connecting mounting rods, a two-way reciprocating screw rod horizontally rotatably arranged between adjacent connecting mounting rods, and a servo motor 1 fixedly arranged on the side wall of the connecting mounting rod, the output end of the servo motor 1 is fixedly connected to one end of the two-way reciprocating screw rod, a moving block is threadedly sleeved on the two-way reciprocating screw rod, and the moving block is horizontally slidably arranged on the circumferential wall of the guide cross bar, and the A mounting frame three is fixedly provided on the moving block, a winding feeding tube is horizontally rotated inside the mounting frame three, a servo motor two is fixedly provided on the outer wall of the mounting frame three, an output end of the servo motor two is fixedly connected to one end of the winding feeding tube, a spiral groove is provided on the circumferential wall of the winding feeding tube, the winding feeding tube is used as a uniform speed transmission component, and the straight state of the plastic flat wire is maintained by the rotating force of the fan. This method cleverly overcomes the influence of the change in the reel diameter on the transmission speed, and ensures that during the entire winding process, no matter how the reel diameter increases or decreases, the flat wire can maintain a constant tension and a stable transmission speed, which greatly improves the flexibility and reliability of the winding system.

[0009] As a preferred technical solution of the present invention, a guide column is vertically slidably provided on the top wall of the box body, a limit plate is fixedly provided on the upper end of the guide column, an upper fixed frame is horizontally fixedly provided on the lower end of the guide column, and a touch switch is provided on the inner wall of the top of the box body, the touch switch corresponds to the top wall of the upper fixed frame, the touch switch is electrically controlled and connected with the electric push rod, servo motor 1, servo motor 2 and solenoid valve, and automatically triggers the next process after completing a certain link, making it seamlessly connected and reducing the need for manual intervention. This intelligent process control not only improves production efficiency and reduces operational complexity, but also significantly improves the automation level and reliability of the entire production line.

[0010] As a preferred technical solution of the present invention, splints are fixedly provided on both sides of the upper fixing frame and both sides of the lower fixing frame, the top wall of the splint of the upper fixing frame and the bottom wall of the splint of the lower fixing frame are both arranged in an arc shape, and balls are provided on the top wall of the splint of the upper fixing frame and the bottom wall of the splint of the lower fixing frame, and this design reduces friction and wear.

[0011] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0012] 1. The constant speed winding method is adopted to ensure that the plastic flat wire is transmitted at a uniform speed during the conveying process. At the same time, the pneumatic system drives the fan to blow air to achieve continuous rotation and winding of the reel body, thereby effectively compensating for the influence of the reel diameter change on the transmission speed and ensuring the stability and consistency of the entire winding process. More importantly, this design breaks the technical prejudice that the reel rotation winding method is generally believed in the prior art to wind the plastic flat wire, and realizes a more efficient and accurate flat wire winding technology;

[0013] 2. The air pump and the air cylinder can lift the reel body upwards to realize the installation of the reel. The touch switch arranged above the upper fixing frame can automatically start the electric push rod, servo motor 1, servo motor 2 and solenoid valve after the reel body is installed. The operation is simple and the degree of automation is high.

[0014] 3. The conical rubber block can be applied to reels of different diameters, thus increasing the applicable scope of the device;

[0015] 4. The setting of exhaust holes and cooling air ducts can use the air blown by the air pump to further cool the plastic flat wire roll;

[0016] 5. The air pump can simultaneously realize the rotation and winding of the reel body, the installation of the reel and the cooling of the plastic flat wire roll. One driving source achieves three effects and saves energy.

[0017] 6. The rotating force of the fan can maintain the straight state of the plastic flat wire between the winding feeding roller and the reel body, so that the plastic flat wire can maintain a constant tension, thereby avoiding the breakage of the plastic flat wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present solution and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 This is a three-dimensional diagram of the overall structure of a plastic flat wire winding device of this scheme;

[0020] Figure 2 This is a rear view of the overall structure of a plastic flat wire winding device of this scheme;

[0021] Figure 3 This is a schematic diagram of the guide column connection structure of a plastic flat wire winding device in this scheme;

[0022] Figure 4 This is a cross-sectional view of the internal structure of a plastic flat wire winding device in this scheme Figure 1 ;

[0023] Figure 5 for Figure 4 A magnified view of the local structure of part A;

[0024] Figure 6 This is a cross-sectional view of the internal structure of a plastic flat wire winding device in this scheme Figure 2 .

[0025] In the attached drawings: 1. box body, 2. support base, 3. air pump, 4. air duct, 5. air hood, 6. mounting frame 2, 7. fan, 8. mounting frame 1, 9. guide column, 10. limit plate, 11. touch switch, 12. cylinder, 13. upper fixing frame, 14. lower fixing frame, 15. electric push rod, 16. conical rubber block, 17. exhaust hole, 18. two-way reciprocating screw rod, 19. guide cross bar, 20. connecting mounting rod, 21. servo motor 1, 22. servo motor 2, 23. winding feeding tube, 24. spiral groove, 25. mounting frame 3, 26. moving block, 27. reel body, 28. uniform speed winding assembly, 29. cooling air duct. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Embodiment 1, as Figure 1-Figure 6 As shown, a plastic flat wire winding device includes a box body 1 and a support base 2 fixedly arranged on one side of the box body 1, and also includes a uniform speed winding component 28 arranged in the box body 1, the uniform speed winding component 28 includes a winding unit and a uniform speed transmission unit, the winding unit includes an air pump 3 fixedly arranged on the top wall of the support base 2 and a wind tube 4 fixedly connected to the air outlet of the air pump 3, the side walls of both sides of the box body 1 are symmetrically fixed with a mounting frame 8, the inner wall of the mounting frame 8 is horizontally rotatably provided with an electric push rod 15, the outer wall of the mounting frame 8 on one side is fixedly provided with a wind cover 5, and the wind cover 5 is fixedly provided with an installation Mounting frame 2 6, a fan 7 is rotatably provided on the side wall of the mounting frame 2 6, the axis of the other end of the wind tube 4 corresponds to the axis of the fan 7 one by one, the fan 7 is coaxially fixedly connected to the base end of the electric push rod 15, a conical rubber block 16 is fixedly provided on the output end of the electric push rod 15, a reel body 27 is detachably installed between adjacent conical rubber blocks 16, a solenoid valve is provided in the wind tube 4, the wind cover 5 is away from the side wall of the wind tube 4 and the side wall of the box body 1 and exhaust holes 17 are provided, and a cooling air duct 29 is fixedly connected between the exhaust holes 17 on the side wall of the wind cover 5 away from the wind tube 4 and the exhaust holes 17 on the side wall of the box body 1.

[0029] Working process: start the air pump 3, the air pump 3 transmits the gas to the air cylinder 4, and then blows the gas from the air cylinder 4 into the wind cover 5, and finally blows the gas from the exhaust hole 17 and the cooling air duct 29 to the plastic flat wire roll, so as to achieve a further cooling effect on the plastic flat wire roll. In this process, the fan 7 will rotate due to the wind force, and then drive the electric push rod 15 and the conical rubber block 16 to rotate, and finally drive the reel body 27 to rotate, so that the reel body 27 winds the plastic flat wire released by the winding feeding tube 23, so that the plastic flat wire can be transmitted at a uniform speed while being wound.

[0030] The uniform speed transmission unit includes a cylinder 12 vertically fixed on the inner wall of the bottom of the box body 1, a lower fixed frame 14 horizontally fixed at the output end of the cylinder 12, a connecting mounting rod 20 horizontally fixed on the lower fixed frame 14, a guide cross bar 19 horizontally fixed between adjacent connecting mounting rods 20, a bidirectional reciprocating screw rod 18 horizontally rotatably arranged between adjacent connecting mounting rods 20, and a servo motor 1 21 fixedly arranged on the side wall of the connecting mounting rod 20, the output end of the servo motor 1 21 is fixedly connected to one end of the bidirectional reciprocating screw rod 18, a moving block 26 is threadedly sleeved on the bidirectional reciprocating screw rod 18, the moving block 26 is horizontally slidably arranged on the circumferential wall of the guide cross bar 19, a mounting frame 3 25 is fixedly arranged on the moving block 26, a winding feeding tube 23 is horizontally rotatably arranged in the mounting frame 3 25, a servo motor 2 22 is fixedly arranged on the outer wall of the mounting frame 3 25, the output end of the servo motor 22 is fixedly connected to one end of the winding feeding tube 23, and a spiral groove 24 is arranged on the circumferential wall of the winding feeding tube 23.

[0031] Working process: the air pump 3 inflates the cylinder 12, so that the cylinder 12 drives the lower fixing frame 14 and the reel body 27 to move upward. When the upper fixing frame 13 contacts the reel body 27, the upper fixing frame 13 will move vertically upward through the guiding effect of the guide column 9. When the upper fixing frame 13 moves to the top of the box body 1 and cannot move further, the installation and fixing effect of the reel body 27 can be achieved. At this time, the servo motor 1 21 and the servo motor 2 22 are started. The servo motor 1 21 drives the bidirectional reciprocating screw rod 18 to rotate, and the bidirectional reciprocating screw rod 18 drives the moving block 26 to move horizontally under the guiding effect of the guide cross bar 19, and the servo motor 2 22 drives the winding feeding tube 23 to rotate. The winding feeding tube 23 drives one end of the plastic flat wire to wind and feed at a uniform speed while the other end discharges at a uniform speed.

[0032] A guide column 9 is vertically slidably provided on the top wall of the box body 1, a limit plate 10 is fixedly provided on the upper end of the guide column 9, an upper fixing frame 13 is horizontally fixedly provided on the lower end of the guide column 9, a touch switch 11 is provided on the top inner wall of the box body 1, the touch switch 11 corresponds to the top wall of the upper fixing frame 13, and the touch switch 11 is electrically controlled and connected with the electric push rod 15, the servo motor 1 21, the servo motor 2 22 and the solenoid valve.

[0033] Working process: when the reel body 27 moves upward, the upper fixing frame 13 will contact the reel body 27, and the upper fixing frame 13 will move vertically upward through the guiding effect of the guide column 9. When the upper fixing frame 13 touches the touch switch 11, the touch switch 11 starts the electric push rod 15, servo motor 1 21, servo motor 2 22 and the solenoid valve, thereby realizing the linkage effect of each component.

[0034] Embodiment 2, this embodiment is based on the previous embodiment:

[0035] Clamps are fixed on both sides of the upper fixing frame 13 and the lower fixing frame 14. The top wall of the clamp of the upper fixing frame 13 and the bottom wall of the clamp of the lower fixing frame 14 are both arranged in an arc shape. Balls are provided on the top wall of the clamp of the upper fixing frame 13 and the bottom wall of the clamp of the lower fixing frame 14 to reduce the friction between the reel body 27 and the upper fixing frame 13 and the lower fixing frame 14.

[0036] When in use, first place the reel body 27 on the lower fixing frame 14, and evenly wind the plastic flat wire in the spiral groove 24, and then fix one end of the plastic flat wire to the reel body 27, and then start the air pump 3, the air pump 3 inflates the cylinder 12, so that the cylinder 12 drives the lower fixing frame 14 and the reel body 27 to move upward, and when the upper fixing frame 13 contacts the reel body 27, the upper fixing frame 13 will move vertically upward through the guiding effect of the guide column 9, and when the upper fixing frame 13 touches the touch switch 11, the touch switch 11 starts the electric push rod 15, and the electric push rod 15 drives the conical rubber block 16 to move inward, thereby realizing the installation and fixing of the reel body 27, and at the same time, the touch switch 11 turns on the servo motor 1 21 and the servo motor 2 22, and the servo motor 1 21 drives the bidirectional reciprocating screw rod 18 to rotate The two-way reciprocating screw rod 18 drives the moving block 26 to reciprocate horizontally under the guidance of the guide cross bar 19, and the servo motor 22 drives the winding feeding tube 23 to rotate. The winding feeding tube 23 drives one end of the plastic flat wire to wind and feed at a uniform speed while the other end discharges at a uniform speed. At the same time, the touch switch 11 turns on the solenoid valve, and the air pump 3 transmits the gas to the air cylinder 4, and then blows it from the air cylinder 4 into the wind cover 5, and finally blows it from the exhaust hole 17 and the cooling air duct 29 to the plastic flat wire roll, so as to achieve a further cooling effect on the plastic flat wire roll. In this process, the fan 7 will rotate due to the wind force, and then drive the electric push rod 15 and the conical rubber block 16 to rotate, and finally drive the reel body 27 to rotate, so that the reel body 27 winds the plastic flat wire released from the winding feeding tube 23, so that the plastic flat wire can achieve the effect of uniform transmission while winding.

[0037] If ordinary technicians in this field are inspired by it and design structural methods and implementation examples similar to the technical solution without creatively designing without departing from the purpose of the invention, they should all fall within the scope of protection of the invention.

Claims

1. A plastic flat wire winding device, comprising a box body (1) and a support base (2) fixedly arranged on one side of the box body (1), characterized in that: It also includes a uniform speed winding assembly (28) arranged in the box body (1), the uniform speed winding assembly (28) includes a winding unit and a uniform speed transmission unit, the winding unit includes an air pump (3) fixedly arranged on the top wall of the support seat (2) and a wind tube (4) fixedly connected to the air outlet of the air pump (3), a mounting frame (8) is symmetrically fixedly arranged on the side walls on both sides of the box body (1), an electric push rod (15) is horizontally rotatably arranged on the inner wall of the mounting frame (8), and a wind cover (5) is fixedly arranged on the outer wall of the mounting frame (8) on one side; The wind hood (5) is fixedly provided with a second mounting frame (6), and a fan (7) is rotatably provided on the side wall of the second mounting frame (6). The axis of the other end of the wind tube (4) corresponds to the axis of the fan (7) in a one-to-one manner. The fan (7) is coaxially fixedly connected to the base end of the electric push rod (15). A conical rubber block (16) is fixedly provided on the output end of the electric push rod (15), and a reel body (27) is detachably installed between adjacent conical rubber blocks (16). A solenoid valve is provided in the wind tube (4). The side wall of the wind hood (5) away from the wind tube (4) and the side wall of the box body (1) are both provided with exhaust holes (17). A cooling air duct (29) is fixedly connected between the exhaust holes (17) on the side wall of the wind hood (5) away from the wind tube (4) and the exhaust holes (17) on the side wall of the box body (1); The uniform speed transmission unit comprises a cylinder (12) vertically fixed on the inner wall of the bottom of the box (1), a lower fixing frame (14) horizontally fixed on the output end of the cylinder (12), a connecting mounting rod (20) horizontally symmetrically fixed on the lower fixing frame (14), a guide cross bar (19) horizontally fixed between adjacent connecting mounting rods (20), a bidirectional reciprocating screw rod (18) horizontally rotatably arranged between adjacent connecting mounting rods (20), and a servo motor (21) fixedly arranged on the side wall of the connecting mounting rod (20); A guide column (9) is vertically slidably provided on the top wall of the box body (1), a limit plate (10) is fixedly provided on the upper end of the guide column (9), an upper fixing frame (13) is horizontally fixedly provided on the lower end of the guide column (9), and a touch switch (11) is provided on the inner wall of the top of the box body (1), and the touch switch (11) corresponds to the top wall of the upper fixing frame (13); The output end of the servo motor 1 (21) is fixedly connected to one end of a bidirectional reciprocating screw (18); a moving block (26) is threadedly sleeved on the bidirectional reciprocating screw (18); the moving block (26) is horizontally slidably arranged on the circumferential wall of the guide cross bar (19); a mounting frame 3 (25) is fixedly arranged on the moving block (26); A winding feeding tube (23) is provided in the mounting frame 3 (25) for horizontal rotation, a servo motor 2 (22) is fixedly provided on the outer wall of the mounting frame 3 (25), an output end of the servo motor 2 (22) is fixedly connected to one end of the winding feeding tube (23), and a spiral groove (24) is provided on the circumferential wall of the winding feeding tube (23); The touch switch (11) is electrically controlled and connected to the electric push rod (15), the first servo motor (21), the second servo motor (22) and the solenoid valve.

2. A plastic flat wire winding device according to claim 1, characterized in that: Clamps are fixedly provided on both sides of the upper fixing frame (13) and on both sides of the lower fixing frame (14); the top wall of the clamp of the upper fixing frame (13) and the bottom wall of the clamp of the lower fixing frame (14) are both arranged in an arc shape; and balls are provided on the top wall of the clamp of the upper fixing frame (13) and the bottom wall of the clamp of the lower fixing frame (14).

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