High-precision enameled wire automatic cutting and grinding all-in-one machine

Abstract

The utility model relates to the technical field of varnished wire cutting and grinding, and discloses a high-precision varnished wire automatic cutting and grinding all-in-one machine which comprises a base, a pay-off assembly is arranged on the base, a cutting and grinding assembly is arranged on one side of the pay-off assembly, a mounting seat is arranged on the base, two guide seats are mounted on the mounting seat, and a cutting and grinding assembly is arranged on one side of the cutting and grinding assembly. A gap is formed between the two guide seats, the cutting and grinding assembly comprises a supporting frame and a first lifting driving device, the supporting frame is mounted on the mounting seat, the first lifting driving device is arranged on the supporting frame, and a rotating driving mechanism is arranged at the driving end of the first lifting driving device; compared with the prior art, when the device is used, after an enameled wire is cut, a notch can be directly polished through the polishing layers on the two sides of the cutter, and the problems that in the prior art, the polishing efficiency is low, and the labor intensity is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire cutting and grinding, in particular to a high-precision enameled wire automatic cutting and grinding integrated machine. Background Art

[0002] Enameled wire is an insulating lacquer layer wound on a metal core, usually made of conductive materials such as copper or aluminum. It is mainly used in the manufacture of cables and coils for electrical and electronic equipment. The metal tube of the enameled wire is usually used as its supporting structure to maintain the shape and stability of the wire, especially when it is subjected to mechanical stress or requires a specific geometric configuration. The functions of enameled wire as a cable component mainly include conductive connection: the core function of enameled wire is to transmit current. Metals such as copper and aluminum have high electrical conductivity, which enables enameled wire to effectively conduct electricity or signals; insulation protection: the insulating lacquer layer on the outside of the enameled wire can prevent current loss and reduce electromagnetic interference. And ensure the safe operation of electrical equipment; Structural support: By wrapping around the metal pipe, the enameled wire forms a structural whole, which helps to fix and protect the wire during application; Easy installation: The design of the enameled wire allows it to be easily wound around a core rod or a metal tube, making it easy to install and use in electronic equipment and wires and cables; Environmental resistance: The enameled wire can have certain heat resistance, corrosion resistance and mechanical vibration resistance, making it suitable for a variety of environments and application scenarios; Customizability: The diameter, insulation material, winding method, etc. of the enameled wire can be customized according to the needs of specific applications to meet the requirements of different equipment and technical specifications.

[0003] In the Chinese patent with publication number CN220920772U, a wire feeding and cutting mechanism for enameled wire is disclosed, including a base, a wire pay-off assembly is arranged on the base, a wire feeding wheel is installed on the base, a workbench is arranged on one side of the base, a straightener is fixedly installed on the workbench, a wire feeding assembly and a wire cutting assembly are arranged on the workbench, the wire pay-off assembly includes a first slide, a servo motor, a screw rod, a transmission block, a reduction motor, a sleeve column and a reel, the wire feeding assembly includes a linear slide rail, a second slide, a first clamping cylinder, two first clamping blocks, a column, a second clamping cylinder and two second clamping blocks, the wire cutting assembly includes a fixed seat, a bracket, a servo electric cylinder, a connecting block, a cutter, a discharge pipe and a waste box. The beneficial effects of the utility model are: through the coordinated use of the wire pay-off assembly, the wire feeding assembly and the wire cutting assembly, the wire feeding and cutting of the copper wire are realized, and at the same time, the function of self-correcting wire feeding is provided to ensure the wire feeding effect.

[0004] The above device can realize the feeding and cutting of copper wire through the set fixing seat and cutter, and has the function of self-correcting wire feeding to ensure the wire feeding effect. After the copper wire is cut by the cutter, burrs will be generated at the incision. In the prior art, the burrs are generally cleaned manually, which makes the grinding efficiency low and increases the labor intensity. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a high-precision enameled wire automatic cutting and grinding integrated machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-precision enameled wire automatic cutting and grinding machine comprises a base, a wire-releasing assembly is arranged on the base, and a cutting and grinding assembly is arranged on one side of the wire-releasing assembly;

[0008] The base is provided with a mounting seat, and two guide seats are installed on the mounting seat, and a gap is provided between the two guide seats;

[0009] The cutting and grinding assembly comprises a support frame and a first lifting drive device, wherein the support frame is mounted on a mounting seat, the first lifting drive device is arranged on the support frame, a rotating drive mechanism is arranged at a driving end of the first lifting drive device, a cutter is arranged at a driving end of the rotating drive mechanism, grinding layers are arranged on both sides of the cutter, and the position of the cutter corresponds to the position of the gap;

[0010] Both sides of the first lifting drive device are provided with pressing components, and the pressing components are used to press the enameled wire.

[0011] Preferably, the pay-off assembly comprises a pay-off wheel and a first rotating motor, the pay-off wheel is rotatably arranged on a base, and a driving end of the first rotating motor is fixedly connected to the pay-off wheel.

[0012] Preferably, a guide assembly is arranged between the wire-releasing assembly and the cutting and grinding assembly, and the guide assembly includes a support seat installed on the top of the base, two rotating rods rotatably installed on the support seat, and two guide wheels respectively fixedly installed on the outsides of the two rotating rods, an enameled wire channel connected to the guide seat is arranged between the two guide wheels, and the side surface of the enameled wire channel is U-shaped, two third rotating motors are installed on one side of the support seat, and the driving ends of the third rotating motors are respectively connected to the ends of the two rotating rods.

[0013] Preferably, the pressing assembly includes a pressing block and a second lifting drive device, the second lifting drive device is installed on a support frame, the pressing block is arranged at the driving end of the second lifting drive device, and a pressing plate is arranged on both of the pressing blocks. The shape of the pressing block is adapted to the shape of the inner cavity of the guide seat, and the length and width of the pressing plate are respectively larger than the length and width of the top of the guide seat.

[0014] Preferably, the rotary drive mechanism includes a closed cover installed at the driving end of the first lifting drive device, a second rotary motor installed on the top of the closed cover, transmission wheels installed respectively at the center of the cutter and the driving end of the second rotary motor, and a transmission belt connected to the two transmission wheels, the transmission belt movably passes through the closed cover, the shape of the closed cover is adapted to the shape of the gap between the two guide seats, the cutter is rotatably installed under the closed cover through a mounting frame, one of the transmission wheels is rotatably arranged on one side of the mounting frame through a rotating shaft, and the rotating shaft movably passes through the mounting frame and is fixedly connected to the cutter.

[0015] Preferably, a groove is provided below the gap, a roller is provided in the groove, one side of the roller is fixedly connected to the closing cover via a connecting rod, and the roller is rotatably connected to the end of the connecting rod.

[0016] Preferably, a cleaning assembly is provided on the pressure plate, and the cleaning assembly includes a suction device, and a connecting pipe is connected to the input end of the suction device, and the connecting pipe passes through the pressure plate to one side of the pressing block, and a dust collector is provided at the other end of the connecting pipe, and the connecting pipe is a corrugated pipe.

[0017] Preferably, the side section of the guide seat is semicircular, and the shape of the pressing block is semicircular.

[0018] Preferably, a distance measuring sensor installed on the base through a bracket is provided on one side of the guide seat.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model provides a base, so that when in use, the enameled wire can be placed on the wire-releasing assembly, and then the other end is passed through the supporting assembly and placed on the guide seat. When it needs to be cut, the cutter is driven downward by the first lifting drive device. When the cutter moves down into the gap, the gap can be sealed by the closing cover, and then the cutter is driven to rotate by the second rotating motor to cut the enameled wire. After the cutting is completed, the incisions on both sides can be polished by the polishing layers provided on both sides. Compared with the prior art, when in use, after cutting the enameled wire, the incision can be directly polished by the polishing layers on both sides of the cutter, which solves the problems of low polishing efficiency and increased labor intensity in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of a high-precision enameled wire automatic cutting and grinding machine proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of one side of a mounting base of a high-precision enameled wire automatic cutting and grinding machine proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of a groove cross section of a high-precision enameled wire automatic cutting and grinding machine proposed by the utility model;

[0024] Figure 4 A schematic diagram of a support base of a high-precision enameled wire automatic cutting and grinding machine proposed in the utility model;

[0025] Figure 5 This is a schematic diagram of a grinding component of a high-precision enameled wire automatic cutting and grinding machine proposed by the utility model;

[0026] Figure 6 The utility model proposes a high-precision enameled wire automatic cutting and grinding machine Figure 5 A magnified schematic diagram;

[0027] Figure 7 This is a side sectional view of a mounting base of a high-precision enameled wire automatic cutting and grinding machine proposed by the utility model.

[0028] In the figure: 1. base; 2. mounting seat; 3. guide seat; 4. support frame; 5. first lifting drive device; 6. closing cover; 7. cutter; 8. grinding layer; 9. second rotating motor; 10. pay-off wheel; 11. first rotating motor; 12. support seat; 13. rotating rod; 14. guide wheel; 15. enameled wire channel; 16. pressing block; 17. second lifting drive device; 18. pressing plate; 19. groove; 20. roller; 21. suction device; 22. connecting pipe; 23. dust collector; 24. transmission wheel; 25. third rotating motor; 26. transmission belt; 27. gap; 28. distance sensor. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0030] Reference Figures 1 to 7 , a high-precision enameled wire automatic cutting and grinding machine, comprising a base 1, a wire-releasing assembly is arranged on the base 1, and a cutting and grinding assembly is arranged on one side of the wire-releasing assembly;

[0031] The base 1 is provided with a mounting seat 2, and two guide seats 3 are installed on the mounting seat 2, and a gap 27 is provided between the two guide seats 3;

[0032] The cutting and grinding assembly includes a support frame 4 and a first lifting drive device 5, wherein the support frame 4 is mounted on the mounting seat 2, and the first lifting drive device 5 is arranged on the support frame 4, and a rotary driving mechanism is arranged at the driving end of the first lifting drive device 5, and a cutter 7 is arranged at the driving end of the rotary driving mechanism, and grinding layers 8 are arranged on both sides of the cutter 7, and the position of the cutter 7 corresponds to the position of the gap 27, and the first lifting drive device 5 is a push rod motor;

[0033] Both sides of the first lifting drive device 5 are provided with pressing components, and the pressing components are used to press the enameled wire.

[0034] When the device is in use, the enameled wire can be placed on the wire-releasing assembly, and the other end can be passed through the supporting assembly and placed on the guide seat 3. When it needs to be cut, the cutter 7 is driven downward by the first lifting drive device 5. When the cutter moves down into the gap 27, the gap 27 can be sealed by the closing cover 6, and then the cutter 7 is driven to rotate by the second rotating motor 9 to cut the enameled wire. After the cutting is completed, the incisions on both sides can be polished by the polishing layers 8 arranged on both sides. Compared with the prior art, when the device is in use, after cutting the enameled wire, the incision can be directly polished by the polishing layers 8 on both sides of the cutter 7, which solves the problems of low polishing efficiency and increased labor intensity in the prior art.

[0035] Furthermore, the pay-off assembly includes a pay-off wheel 10 and a first rotating motor 11. The pay-off wheel 10 is rotatably arranged on the base 1. The driving end of the first rotating motor 11 is fixedly connected to the pay-off wheel 10. The pay-off wheel 10 can be driven to rotate by the arranged first rotating motor 11, so that the enameled wire on the pay-off wheel 10 can be paid off.

[0036] Furthermore, a guide assembly is arranged between the wire-releasing assembly and the cutting and grinding assembly, and the guide assembly includes a support seat 12 installed on the top of the base 1, two rotating rods 13 rotatably installed on the support seat 12, and two guide wheels 14 respectively fixedly installed on the outside of the two rotating rods 13. An enameled wire channel 15 connected to the guide seat 3 is arranged between the two guide wheels 14, and the side of the enameled wire channel 15 is U-shaped. Two third rotating motors 25 are installed on one side of the support seat 12, and the driving ends of the third rotating motors 25 are respectively connected to the ends of the two rotating rods 13. Through the two guide wheels 14, the enameled wire can pass through the guide wheels 14, and then the enameled wire can pass through the enameled wire channel 15 and be placed on the guide seat 3. The guide wheels 14 can assist the enameled wire in being transported. The third rotating motor 25 can drive the rotating rod 13 to rotate, and the rotating rod 13 can drive the guide wheel 14 to rotate, so that the enameled wire can be transported.

[0037] Furthermore, the pressing assembly includes a pressing block 16 and a second lifting drive device 17, the second lifting drive device 17 is installed on the support frame 4, the pressing block 16 is arranged at the driving end of the second lifting drive device 17, and a pressing plate 18 is arranged on the two pressing blocks 16. The shape of the pressing block 16 is adapted to the inner shape of the guide seat 3, and the length and width of the pressing plate 18 are respectively larger than the length and width of the top of the guide seat 3. The second lifting drive device 17 is a push rod motor. Through the setting of the pressing block 16, the enameled wire in the two guide seats 3 can be pressed and held when cutting the enameled wire to prevent the enameled wire from being displaced during cutting and affecting the cutting effect. The setting of the pressing plate 18 can seal the guide seat 3 to prevent debris from splashing out during cutting.

[0038] Further, the rotary drive mechanism includes a closed cover 6 installed at the driving end of the first lifting drive device 5, a second rotary motor 9 installed on the top of the closed cover 6, a transmission wheel 24 respectively installed at the center of the cutter 7 and the driving end of the second rotary motor 9, and a transmission belt 26 connected to the two transmission wheels 24, the transmission belt 26 movably passes through the closed cover 6, the shape of the closed cover 6 is adapted to the shape of the gap 27 between the two guide seats 3, the cutter 7 is rotatably installed under the closed cover 6 through a mounting frame, one of the transmission wheels 24 is rotatably arranged on one side of the mounting frame through a rotating shaft, and the rotating shaft movably passes through the mounting frame and is fixedly connected to the cutter 7, the closed cover 6 is set, the debris of the enameled wire can be prevented from splashing out during cutting, the second rotary motor 9 is set, the transmission wheel 24 can be driven to rotate, and the transmission is carried out through the transmission belt 26, so that the cutter 7 can be driven to rotate, so that the enameled wire can be cut, and the incision is polished by the polishing layer 8 on both sides during the cutting process.

[0039] Furthermore, a groove 19 is provided below the gap 27, and a roller 20 is provided in the groove 19. One side of the roller 20 is fixedly connected to the closing cover 6 via a connecting rod, and the roller 20 is rotatably connected to the end of the connecting rod. The enameled wire can be supported by the provided roller 20 to prevent the enameled wire from falling into the groove 19.

[0040] Furthermore, a cleaning assembly is provided on the pressing plate 18, and the cleaning assembly includes a suction device 21, which is a pump. A connecting pipe 22 is connected to the input end of the suction device 21, and the connecting pipe 22 passes through the pressing plate 18 to one side of the pressing block 16, and a dust suction head 23 is provided at the other end of the connecting pipe 22. The connecting pipe 22 is a corrugated pipe. When in use, the suction device 21 can be used to suck the debris splashed when the cutter 7 is cutting and discharge it through the output end (the output end can be connected to a filter screen or other device to collect the debris, which is not shown in the figure), and the debris polished by the polishing layer 8 can also be sucked and cleaned, and the pipeline is set to a corrugated pipe, so that when the pressing block 16 moves downward, it can be stretched to a certain extent to prevent the connecting pipe 22 from being damaged when the pressing block 16 moves downward.

[0041] Furthermore, the side section of the guide seat 3 is semicircular, and the shape of the pressure block 16 is semicircular. By setting the side section of the guide seat 3 to be semicircular, the transportation of the enameled wire is facilitated, and by setting the pressure block 16 to be semicircular, the enameled wire can be fixed in the guide seat 3.

[0042] Furthermore, a distance measuring sensor 28 mounted on the base through a bracket is provided on one side of the guide seat 3. The distance measuring sensor 28 can be an infrared distance measuring sensor. The detection end of the distance measuring sensor 28 is aligned with the end of the enameled wire, so that the end position of the enameled wire can be detected, thereby detecting the cutting length of the enameled wire and achieving high-precision cutting of the enameled wire.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision enameled wire automatic cutting and grinding machine, comprising a base (1), on which a wire-releasing assembly is arranged, characterized in that: A cutting and grinding assembly is provided on one side of the pay-off assembly; The base (1) is provided with a mounting seat (2), two guide seats (3) are installed on the mounting seat (2), and a gap (27) is provided between the two guide seats (3); The cutting and grinding assembly comprises a support frame (4) and a first lifting drive device (5), wherein the support frame (4) is mounted on a mounting seat (2), the first lifting drive device (5) is arranged on the support frame (4), a rotary drive mechanism is arranged at a driving end of the first lifting drive device (5), a cutter (7) is arranged at a driving end of the rotary drive mechanism, grinding layers (8) are arranged on both sides of the cutter (7), and the position of the cutter (7) corresponds to the position of the gap (27); Both sides of the first lifting drive device (5) are provided with pressing components, and the pressing components are used to press the enameled wire.

2. The high-precision enameled wire automatic cutting and grinding machine according to claim 1, characterized in that: The pay-off assembly comprises a pay-off wheel (10) and a first rotating motor (11); the pay-off wheel (10) is rotatably mounted on a base (1); and a driving end of the first rotating motor (11) is fixedly connected to the pay-off wheel (10).

3. The high-precision enameled wire automatic cutting and grinding machine according to claim 1, characterized in that: A guide assembly is provided between the wire-releasing assembly and the cutting and grinding assembly, the guide assembly comprising a support seat (12) mounted on the top of the base (1), two rotating rods (13) rotatably mounted on the support seat (12), and two guide wheels (14) respectively fixedly mounted on the outsides of the two rotating rods (13); an enameled wire channel (15) connected to the guide seat (3) is provided between the two guide wheels (14), and the side surface of the enameled wire channel (15) is U-shaped; two third rotating motors (25) are installed on one side of the support seat (12), and the driving ends of the third rotating motors (25) are respectively connected to the ends of the two rotating rods (13).

4. The high-precision enameled wire automatic cutting and grinding machine according to claim 1, characterized in that: The pressing assembly comprises a pressing block (16) and a second lifting drive device (17), wherein the second lifting drive device (17) is mounted on a support frame (4), the pressing block (16) is arranged at a driving end of the second lifting drive device (17), and a pressing plate (18) is arranged on each of the two pressing blocks (16), wherein the shape of the pressing block (16) is adapted to the shape of the inner cavity of the guide seat (3), and the length and width of the pressing plate (18) are respectively greater than the length and width of the top of the guide seat (3).

5. The high-precision enameled wire automatic cutting and grinding machine according to claim 4, characterized in that: The rotary drive mechanism comprises a closed cover (6) mounted on the driving end of the first lifting drive device (5), a second rotary motor (9) mounted on the top of the closed cover (6), transmission wheels (24) respectively mounted at the center of the cutter (7) and the driving end of the second rotary motor (9), and a transmission belt (26) connected to the two transmission wheels (24), wherein the transmission belt (26) movably passes through the closed cover (6), the shape of the closed cover (6) is adapted to the shape of the gap (27) between the two guide seats (3), the cutter (7) is rotatably mounted below the closed cover (6) via a mounting frame, one of the transmission wheels (24) is rotatably arranged on one side of the mounting frame via a rotating shaft, and the rotating shaft movably passes through the mounting frame and is fixedly connected to the center of the cutter (7).

6. The high-precision enameled wire automatic cutting and grinding machine according to claim 5, characterized in that: A groove (19) is provided below the gap (27), a roller (20) is provided in the groove (19), one side of the roller (20) is fixedly connected to the closing cover (6) via a connecting rod, and an end of the roller (20) is rotatably connected to an end of the connecting rod.

7. The high-precision enameled wire automatic cutting and grinding machine according to claim 5, characterized in that: A cleaning assembly is provided on the pressing plate (18), the cleaning assembly comprising a suction device (21), the input end of the suction device (21) being connected to a connecting pipe (22), the connecting pipe (22) penetrating from the pressing plate (18) to one side of the pressing block (16), and a dust collecting head (23) being provided at the other end of the connecting pipe (22), the connecting pipe (22) being a corrugated pipe.

8. The high-precision enameled wire automatic cutting and grinding machine according to claim 4, characterized in that: The side cross-section of the guide seat (3) is in the shape of a semicircle, and the shape of the pressing block (16) is in the shape of a semicircle.

9. The high-precision enameled wire automatic cutting and grinding machine according to claim 1, characterized in that: A distance measuring sensor (28) mounted on the base (1) via a bracket is provided on one side of the guide seat (3).

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