Numerical control coil machine

Abstract

The utility model relates to the technical field of metal wire machining, and provides a numerical control coil machine which comprises a numerical control coil machine body, an exhaust hole is formed in one side of the numerical control coil machine body, the interior of the numerical control coil machine body is used for installing parts, and an air exchange opening is formed in the other side of the numerical control coil machine body. New gas is fed to reduce the gas temperature in the numerical control coil machine body; the numerical control coil machine comprises a numerical control coil machine body, a fixing frame is fixedly installed on the inner wall of the bottom of the numerical control coil machine body, an air cylinder is fixedly installed at the top of the fixing frame and used for discharging hot air in the numerical control coil machine body, a motor support is fixedly installed on the inner wall of one side of the numerical control coil machine body, and a motor is fixedly embedded in the motor support. The motor provides power for the air cylinder, so that heat generated in the equipment due to operation is effectively reduced, the problem that the operation of the equipment is affected by overheating of the heat is prevented, the heat is effectively managed, overheating is prevented, and long-term stable operation of the equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metal wire processing, in particular to a numerically controlled coil machine. Background Art

[0002] CNC coil machine is a kind of precise and efficient mechanical equipment, which is specially used to manufacture various coil products. With the rapid development of electronics, electrical appliances, motors, transformers, electromagnets and wireless charging, the application of CNC coil machine is becoming more and more extensive. CNC coil machine makes the coil manufacturing process more precise and efficient. It can automatically complete the coil winding, cutting, welding and other processes according to the preset program, which greatly improves the production efficiency and reduces the labor cost.

[0003] At present, the existing patent publication number is: CN202943190U, which discloses a CNC coil machine that can be used to process more complex coils and improve the work efficiency and processing accuracy of the processed coils. The wire feeding mechanism of the CNC coil machine provided by the utility model can automatically feed the wire and straighten the wire, so that the metal wire can be effectively straightened and kept straight, the wire feeder can automatically advance and retreat the metal wire, and the stopper prevents the metal wire from moving uncontrollably during processing. The required spiral ring structure can be processed into the metal wire through the winding shaft, and the number of spiral turns and spiral rotation angle required for the spiral ring structure can be obtained. The cooperation of the positioning column and the bending head can process the metal wire into two straight angles, so that the metal wire can obtain any desired shape, and the wire cutting seat cuts and separates the processed metal wire. With the CNC device, the automatic control of the coil processing can be realized, which reduces manpower and improves the work efficiency and the accuracy of the coil processing.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems:

[0005] Since the motor, driver, controller and other key components inside the CNC coil machine will generate a lot of heat during long-term and high-intensity operation, if this heat cannot be dissipated in time and effectively, it may cause the equipment to overheat, thus affecting its normal operation and even causing serious failures. Therefore, effectively managing this heat and preventing the equipment from overheating is the key to ensuring the long-term and stable operation of the CNC coil machine. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that heat is generated when equipment is running, and overheating of the heat can affect the operation of the equipment and shorten the service life of the equipment.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a CNC coil machine, comprising: a CNC coil machine body, one side of which is provided with an exhaust hole, the interior of the CNC coil machine body is used to install components, and the other side of the CNC coil machine body is provided with a ventilation port, which is used to allow new gas to enter and reduce the gas temperature inside the CNC coil machine body; a fixing frame is fixedly installed on the bottom inner wall of the CNC coil machine body, a cylinder is fixedly installed on the top of the fixing frame, and the cylinder is used to discharge the hot air inside the CNC coil machine body; a motor bracket is fixedly installed on the inner wall of one side of the CNC coil machine body, and a motor is fixedly embedded in the interior of the motor bracket, and the motor provides power for the cylinder.

[0008] Preferably, a mounting plate is fixedly installed on an inner wall of one side of the CNC coil machine body, and a bearing is fixedly installed on one end of the mounting plate, which can limit the movement of the push rod and fix the push rod to ensure stable operation. The output end of the motor is movably connected with connecting rod 1 through an axis, and the connecting rod 1 is movably connected with connecting rod 2 through an axis. One end of the connecting rod 2 is movably connected with a push rod through an axis. Connecting rod 1 and connecting rod 2 are used to adjust the direction of power transmission so that the push rod pushes the piston to reciprocate inside the cylinder. The push rod is movably embedded in the bearing, and a piston is fixedly installed on one end of the push rod, and the piston is movably embedded in the cylinder.

[0009] Preferably, an exhaust valve and an intake valve are provided on one side of the cylinder, an exhaust pipe is fixedly sleeved outside the exhaust valve, one end of the exhaust pipe is fixedly mounted on an inner wall of one side of the CNC coil machine body, the exhaust pipe is connected to the exhaust hole, the intake valve is used to suck the superheated gas inside the CNC coil machine body into the cylinder and then discharge the superheated gas into the exhaust pipe through the exhaust valve, and discharge the superheated gas out of the CNC coil machine body through the exhaust hole.

[0010] Preferably, fixed blocks are fixedly installed on the inner walls of the intake valve and the exhaust valve, and sliding rods are movably sleeved on the two fixed blocks. Sliding grooves are provided on the two sliding rods, and the fixed blocks limit the sliding rods so that the sliding rods move in the sliding grooves.

[0011] Preferably, a limit ring is fixedly installed on the outside of the intake valve and the inside of the exhaust valve at one end of the sliding rod, and a sealing plate is fixedly installed on the inside of the intake valve and the outside of the exhaust valve at one end of the sliding rod, so that the sealing plate seals or opens the exhaust valve and the intake valve to allow gas to be inhaled and discharged during the sliding process of the sliding rod.

[0012] Preferably, rubber rings are fixedly installed on the outside of the intake valve and the inside of the exhaust valve, and a temperature sensor is fixedly installed on the bottom inner wall of the CNC coil machine body. The rubber ring reduces the wear of the limit ring and also has a noise reduction effect when the equipment is running. The sensor is used to control the operation of the motor by temperature.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, the heat generated inside the equipment due to operation is effectively reduced, and the problem of overheating affecting the operation of the equipment is prevented. The heat is effectively managed to prevent overheating and ensure the long-term stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a CNC coil machine is proposed for the utility model;

[0016] Figure 2 A schematic diagram of the internal structure of a CNC coil machine is proposed for the utility model;

[0017] Figure 3 A partial structural schematic diagram of a CNC coil machine is proposed for the utility model;

[0018] Figure 4 A partial structural schematic diagram of a CNC coil machine is proposed for the utility model;

[0019] Figure 5 The utility model proposes a CNC coil machine Figure 4 Enlarged structural diagram at A in the middle.

[0020] Legend:

[0021] 1. CNC coil machine body; 2. Exhaust hole; 3. Ventilation port; 4. Fixed frame; 5. Cylinder; 6. Motor bracket; 7. Motor; 8. Mounting plate; 9. Bearing; 10. Exhaust pipe; 11. Connecting rod 1; 12. Connecting rod 2; 13. Push rod; 14. Temperature sensor; 15. Piston; 16. Exhaust valve; 17. Intake valve; 18. Sealing plate; 19. Fixed block; 20. Slide rod; 21. Rubber ring; 22. Limiting ring; 23. Slide groove. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, the utility model provides a CNC coil machine, comprising: a CNC coil machine body 1, a side of the CNC coil machine body 1 is provided with an exhaust hole 2, the inside of the CNC coil machine body 1 is used to install components, and the other side of the CNC coil machine body 1 is provided with a ventilation port 3; used to allow new gas to enter to reduce the gas temperature inside the CNC coil machine body 1; a fixing frame 4 is fixedly installed on the bottom inner wall of the CNC coil machine body 1, and a cylinder 5 is fixedly installed on the top of the fixing frame 4, and the cylinder 5 is used to discharge the hot air inside the CNC coil machine body 1; a motor bracket 6 is fixedly installed on the inner wall of one side of the CNC coil machine body 1, and the motor A motor 7 is fixedly embedded inside the bracket 6; the motor 7 provides power for the cylinder 5; a mounting plate 8 is fixedly installed on the inner wall of one side of the CNC coil machine body 1, and a bearing 9 is fixedly installed on one end of the mounting plate 8, which can limit the movement of the push rod 13 and fix the push rod 13 to ensure stable operation. The output end of the motor 7 is connected to a connecting rod 11 through an axis, and the connecting rod 11 is connected to a connecting rod 2 12 through an axis. One end of the connecting rod 2 12 is connected to a push rod 13 through an axis. The connecting rod 11 and the connecting rod 2 12 are used to adjust the power transmission direction, so that the push rod 13 pushes the piston 15 to reciprocate inside the cylinder 5. The push rod 13 The push rod 13 is movably embedded in the bearing 9, and a piston 15 is fixedly installed at one end of the push rod 13. The piston 15 is movably embedded in the cylinder 5; an exhaust valve 16 and an intake valve 17 are provided on one side of the cylinder 5. An exhaust pipe 10 is fixedly sleeved on the outside of the exhaust valve 16. One end of the exhaust pipe 10 is fixedly installed on the inner wall of one side of the CNC coil machine body 1. The exhaust pipe 10 is connected with the exhaust hole 2. The intake valve 17 is used to suck the overheated gas inside the CNC coil machine body 1 into the cylinder 5 and then discharge the overheated gas into the exhaust pipe 10 through the exhaust valve 16, and discharge the overheated gas from the CNC coil machine body 1 through the exhaust hole 2; the intake valve A fixing block 19 is fixedly installed on the inner wall of the intake valve 17 and the exhaust valve 16, and a slide rod 20 is movably sleeved on the two fixing blocks 19. A slide groove 23 is opened on the two slide rods 20. The fixing block 19 limits the slide rod 20 so that the slide rod 20 moves in the slide groove 23; a limiting ring 22 is fixedly installed on the outside of the intake valve 17 and the inside of the exhaust valve 16 at one end of the slide rod 20, and a sealing plate 18 is fixedly installed on the inside of the intake valve 17 and the outside of the exhaust valve 16 at one end of the slide rod 20. During the sliding process of the slide rod 20, the sealing plate 18 is sealed or the exhaust valve 16 and the intake valve 17 are opened to allow the gas to be inhaled and discharged.

[0025] In the specific implementation process, when it is needed, the operation of the equipment is controlled according to the temperature of the temperature sensor 14. When a certain temperature is reached, the motor 7 is controlled to drive the connecting rod 11 and the connecting rod 2 12 to move, so that the push rod 13 reciprocates inside the cylinder 5. During the intake process, the slide rod 20 in the exhaust valve 16 moves to the right because the air pressure in the cylinder 5 becomes low. The sealing plate 18 on the exhaust valve 16 will seal the exhaust valve 16 at this time. Under the action of air pressure, the superheated gas in the equipment will enter the cylinder 5 from the intake valve 17. When the piston 15 is pushed forward, the intake valve 17 is sealed under the action of air pressure, and the exhaust valve 16 opens. The superheated gas in the cylinder 5 enters the exhaust pipe 10 and is discharged to the outside of the equipment through the exhaust hole 2. In this way, the gas density in the reciprocating equipment is reduced, and the external gas will enter the equipment through the ventilation port 3 to reduce the gas temperature in the equipment. When the temperature drops to normal, the temperature sensor 14 will control the motor 7 to stop running.

[0026] In Example 2, a rubber ring 21 is fixedly installed on the outside of the intake valve 17 and the inside of the exhaust valve 16. A temperature sensor rubber ring 21 is fixedly installed on the bottom inner wall of the CNC coil machine body 1 to reduce the wear of the limit ring 22 and also have a noise reduction effect when the equipment is running. The temperature sensor 14 is used to control the operation of the motor 7 by temperature.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A CNC coil machine, characterized in that: The coil machine comprises: a numerically controlled coil machine body (1); an exhaust hole (2) is provided on one side of the numerically controlled coil machine body (1); a ventilation port (3) is provided on the other side of the numerically controlled coil machine body (1); a fixing frame (4) is fixedly mounted on the inner wall at the bottom of the numerically controlled coil machine body (1); a cylinder (5) is fixedly mounted on the top of the fixing frame (4); a motor bracket (6) is fixedly mounted on the inner wall of one side of the numerically controlled coil machine body (1); and a motor (7) is fixedly embedded inside the motor bracket (6).

2. A CNC coil machine according to claim 1, characterized in that: A mounting plate (8) is fixedly mounted on an inner wall of one side of the CNC coil machine body (1); a bearing (9) is fixedly mounted on one end of the mounting plate (8); an output end of the motor (7) is movably connected to a connecting rod 1 (11) via an axis; the connecting rod 1 (11) is movably connected to a connecting rod 2 (12) via an axis; one end of the connecting rod 2 (12) is movably connected to a push rod (13) via an axis; the push rod (13) is movably embedded in the bearing (9); a piston (15) is fixedly mounted on one end of the push rod (13); and the piston (15) is movably embedded in the cylinder (5).

3. A CNC coil machine according to claim 1, characterized in that: An exhaust valve (16) and an intake valve (17) are provided on one side of the cylinder (5); an exhaust pipe (10) is fixedly sleeved outside the exhaust valve (16); one end of the exhaust pipe (10) is fixedly mounted on an inner wall of one side of the CNC coil machine body (1); and the exhaust pipe (10) is connected to an exhaust hole (2).

4. A CNC coil machine according to claim 3, characterized in that: A fixing block (19) is fixedly mounted on the inner wall of the air intake valve (17) and the air exhaust valve (16), a sliding rod (20) is movably sleeved on the two fixing blocks (19), and a sliding groove (23) is provided on the two sliding rods (20).

5. A CNC coil machine according to claim 3, characterized in that: A limiting ring (22) is fixedly installed on the outside of the intake valve (17) and the inside of the exhaust valve (16) at one end of the slide rod (20), and a sealing plate (18) is fixedly installed on the inside of the intake valve (17) and the outside of the exhaust valve (16) at one end of the slide rod (20).

6. A CNC coil machine according to claim 3, characterized in that: A rubber ring (21) is fixedly mounted on the outside of the air intake valve (17) and the inside of the air exhaust valve (16), and a temperature sensor (14) is fixedly mounted on the inner wall of the bottom of the CNC coil machine body (1).

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