High-quality copper heating wire bending device

Abstract

The invention relates to the technical field of bending devices, and discloses a high-quality copper heating wire bending device which comprises a bottom plate, a heat preservation cover is fixedly connected to the top of the bottom plate, an air cylinder is fixedly connected to the inner wall of the bottom plate, a pressing rod is fixedly connected to the output end of the air cylinder, and a bending block is fixedly connected to the top of the bottom plate. A baffle block is fixedly connected to the top of the bottom plate, a fixing frame is fixedly connected to the right side of the bottom plate, a first sliding rod is slidably connected to the inner wall of the fixing frame through a spring, and a movable plate is fixedly connected to the circumferential surface of the first sliding rod. The bending angle of the electric heating wire can be kept, it is ensured that the bending angle, radius and other dimensions of the electric heating wire are accurate, the design requirement is met, shape deviation caused by springback is avoided, and the product consistency and the yield are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bending devices, and in particular to a high-quality copper heating wire bending device. Background Art

[0002] Manual bending is inefficient and difficult to guarantee bending accuracy. Different workers use different techniques and strengths, which will lead to large differences in the size and shape of the heating wire after bending, affecting product quality and performance.

[0003] The patent with publication number CN206811033U relates to a heating wire bending device; a first positioning block and a second positioning block are used to fix the heating wire rod on a horizontal line, the heating wire rod is clamped by a clamping device, and the heating wire rod is bent by rotating it around a rotating shaft by a processing wrench. The bent heating wire rod is fixed by a limit shaft and a base plate, and the bending degree of the heating wire rod is limited according to an arc scale, thereby achieving a design effect of fast bending processing and arbitrary adjustment of the bending angle. However, during the bending process of the heating wire by this device, the heating wire is prone to rebound and reset due to its own stress, so a high-quality copper heating wire bending device is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a high-quality copper heating wire bending device in response to the above-mentioned deficiencies in the prior art.

[0005] The cam is fixedly provided with a bottom plate, and the top of the bottom plate is fixedly connected with a heat preservation cover, the inner wall of the bottom plate is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a pressure rod, the top of the bottom plate is fixedly connected with a bending block, the top of the bottom plate is fixedly connected with a stop block, the right side of the bottom plate is fixedly connected with a fixing frame, the inner wall of the fixing frame is slidably connected with a sliding rod 1 through a spring, the circumferential surface of the sliding rod 1 is fixedly connected with a movable plate, the bottom of the bottom plate is provided with an adjustment mechanism for coping with electric heating wires of different diameters, the inner wall of the heat preservation cover is provided with a heating mechanism for improving the bending effect of the electric heating wire, the inner wall of the movable plate is slidably connected with a sliding rod 2 through a spring, the bottom of the sliding rod 2 is fixedly connected with an inclined plate, the bottom The top of the plate and the bottom of the inclined plate are in contact with each other, and the inclined plate is used to block the bent heating wire to prevent it from resetting, the pressure rod is used to apply pressure to the heating wire to bend it, the bending block is used to block the heating wire, and the stop block is used to prevent the heating wire from escaping the slide groove. When the heating wire is conveyed to the bending area, the heating wire can be bent ninety degrees, and then the bending angle of the heating wire can be accurately controlled to ensure the processing quality of the heating wire, thereby improving the quality of the entire electric heating product, and at the same time, it can avoid the situation where the heating wire rebounds and resets due to its own stress, so that the angle of the heating wire when bent can be maintained, ensuring that the bending angle, radius and other dimensions of the heating wire are accurate, meeting the design requirements, avoiding shape deviation caused by rebound, improving product consistency and yield, and meeting the high-precision requirements of home appliances, industrial equipment, etc. for heating elements.

[0006] Preferably, the adjusting mechanism includes a U-shaped frame, the U-shaped frame is fixedly connected to the top of the bottom plate, the top of the U-shaped frame is fixedly connected to a storage box, the circumferential surface of the pressure rod is fixedly connected to an L-shaped plate, the rear of the storage box is fixedly connected to a delivery pipe, the bottom of the delivery pipe is fixedly connected to a spray plate, the inner wall of the storage box is slidably connected to a press plug through a spring, the bottom of the bottom plate is fixedly connected to a chamfered block, the inner wall of the chamfered block is rotatably connected to a bidirectional screw rod, when the heating wire is bent, lubricating liquid can be sprayed on the bending area, so that an isolation film is formed between the copper heating wire and the bending block, thereby reducing the friction coefficient between the two, making the copper material more evenly stressed during bending, and helping to distribute the stress within the material. The stress concentration is more evenly distributed on the inside, and the bidirectional screw rod is more evenly distributed, thereby reducing the stress concentration phenomenon. The circumferential surface of the bidirectional screw rod is threadedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a displacement plate, the top of the displacement plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating disk. The storage box is used to store lubricating fluid, and the L-shaped plate will push the plunger to move during operation, and the movement of the plunger will squeeze out the lubricating fluid inside the storage box. The bottom of the rotating disk is in contact with the top of the bottom plate. When the heating wire needs to be bent after completion and the bending work needs to be continued, the motor moves to drive the rotating disk to move, so that the gap between the two rotating disks can be adjusted, so that it can be compatible with copper materials of various specifications, avoiding the need to replace equipment due to changes in copper diameter.

[0007] The top of the rotating disk is fixedly connected with an oblique ring, and the inner wall of the heat preservation cover is fixedly connected to the heating plate, and the top of the rotating disk is fixedly connected with a rotating rod, and the circumferential surface of the rotating rod is fixedly connected with blades. During the feeding process of the electric heating wire, the wire inlet of the heat preservation cover can be blocked, thereby preventing the heat from being emitted from the heat preservation cover. When the heating wire is fed, the heating plate will start to The interior of the heat preservation cover is heated, so that the copper material can be softened, the resistance during bending is reduced, and the ductility and toughness of the copper material are improved, so that it is not easy to produce surface cracks during the bending process, so as to improve the production yield. The inner wall of the heat preservation cover is in contact with the left side of the lifting plate, the top of the rotating disk is in contact with the circumferential surface of the roller, and the bottom of the rubber block is in contact with the top of the bottom plate. When the copper heating wire is transported, the hot air inside the heat preservation cover can be quickly diffused inside the heat preservation cover, so that the entire section of the heating wire is heated evenly, ensuring that the plasticity of each part is consistent during bending, preventing uneven deformation and stress concentration caused by temperature difference, and thus eliminating temperature dead corners in the heating area, avoiding local overheating or insufficient heating of the copper heating wire.

[0008] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. This high-quality copper heating wire bending device, through the coordinated operation among the base plate, the heat preservation cover, the cylinder, the pressure rod, the bending block, the stop block, the fixed frame, the sliding rod 1, the movable plate, the sliding rod 2, and the inclined plate, can bend the heating wire 90 degrees when the heating wire is conveyed to the bending area, and then the bending angle of the heating wire can be accurately controlled to ensure the processing quality of the heating wire, thereby improving the quality of the entire electric heating product, and at the same time, it can avoid the situation where the heating wire rebounds and resets due to its own stress, so that the angle of the heating wire when bent can be maintained, ensuring that the bending angle, radius and other dimensions of the heating wire are accurate, meeting the design requirements, avoiding shape deviation caused by springback, improving product consistency and yield, and meeting the high-precision requirements of home appliances, industrial equipment, etc. for heating elements.

[0009] 2. This high-quality copper heating wire bending device, through the coordinated operation of a U-shaped frame, a storage box, an L-shaped plate, a conveying pipe, a spray plate, and a press plug, can spray lubricating liquid on the bending area when bending the heating wire, so that an isolation film is formed between the copper heating wire and the bending block, reducing the friction coefficient between the two, making the copper material more evenly stressed when bending, helping to distribute stress more evenly inside the material and reducing stress concentration.

[0010] 3. This high-quality copper heating wire bending device works in coordination with the chamfering block, bidirectional screw rod, connecting block, displacement plate, motor, and rotating disk. When the heating wire needs to be bent again after it is bent, the motor moves to drive the rotating disk to move, thereby adjusting the gap between the two rotating disks. This makes it compatible with copper materials of various specifications and avoids the need to replace equipment due to changes in the diameter of the copper materials.

[0011] 4. This high-quality copper heating wire bending device can block the wire inlet of the insulation cover during the transportation of the heating wire through the coordinated operation of the fixed block, the sliding rod, the rubber block, the lifting plate, the fixed rod, and the roller, thereby preventing the heat inside the insulation cover from dissipating. During transportation, the heating plate will start to heat the inside of the insulation cover, thereby softening the copper material, reducing the resistance during bending, and improving the ductility and toughness of the copper material, making it less likely to produce surface cracks during the bending process, thereby improving the production yield.

[0012] 5. This high-quality copper heating wire bending device, through the coordinated operation of the oblique ring, heating plate, rotating rod and blades, can quickly diffuse the hot air inside the insulation cover when conveying the copper heating wire, so that the entire section of the heating wire is heated evenly, ensuring the consistent plasticity of each part during bending, preventing uneven deformation and stress concentration caused by temperature difference, and thus eliminating temperature dead corners in the heating area, avoiding local overheating or insufficient heating of the copper heating wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A half-section view of the heat preservation cover structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center A; Figure 4 For the present invention Figure 2 A magnified view of the structure at point B in the middle; Figure 5 This is a schematic diagram of the U-shaped frame structure of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at point C in the middle; Figure 7 A half-section diagram of the adjustment mechanism of the present invention; Figure 8 It is a half-section view of the heating mechanism of the present invention.

[0014] In the figure: 1. bottom plate; 2. heat preservation cover; 3. cylinder; 4. pressure rod; 5. bending block; 6. stopper; 7. fixed frame; 8. sliding rod one; 9. moving plate; 10. sliding rod two; 11. inclined plate; 12. adjusting mechanism; 121. U-shaped frame; 122. storage box; 123. L-shaped plate; 124. conveying pipe; 125. spray plate; 126. press plug; 127. chamfering block; 128. two-way screw rod; 129. connecting block; 1210. displacement plate; 1211. motor; 1212. rotating disk; 13. heating mechanism; 131. fixed block; 132. sliding rod three; 133. rubber block; 134. lifting plate; 135. fixed rod; 136. roller; 137. inclined ring; 138. heating plate; 139. rotating rod; 1310. blade. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1-8 , one embodiment of the present invention is: a high-quality copper heating wire bending device, comprising a base plate 1, a heat preservation cover 2 is fixedly connected to the top of the base plate 1, a cylinder 3 is fixedly connected to the inner wall of the base plate 1, a pressure rod 4 is fixedly connected to the output end of the cylinder 3, a bending block 5 is fixedly connected to the top of the base plate 1, a stopper 6 is fixedly connected to the top of the base plate 1, a fixing frame 7 is fixedly connected to the right side of the base plate 1, the inner wall of the fixing frame 7 is slidably connected to a sliding rod 1 8 through a spring, the circumferential surface of the sliding rod 1 8 is fixedly connected to a moving plate 9, an adjusting mechanism 12 for coping with heating wires of different diameters is provided at the bottom of the base plate 1, a heating mechanism 13 for improving the bending effect of the heating wire is provided on the inner wall of the heat preservation cover 2, a sliding rod 2 10 is slidably connected to the inner wall of the moving plate 9 through a spring, and a slanted plate 11 is fixedly connected to the bottom of the sliding rod 2 10; When the heating wire is transported to the bending area, the cylinder 3 is started and drives the pressure rod 4 to move forward. The forward movement of the pressure rod 4 applies pressure to the heating wire, pushing the heating wire to bend backward. When the heating wire bends, it contacts the bending block 5, thereby providing extrusion force to the heating wire in the opposite direction, thereby bending the heating wire ninety degrees. The bending angle of the heating wire can be accurately controlled to ensure the processing quality of the heating wire, thereby improving the quality of the entire electric heating product. The top of the bottom plate 1 is in contact with the bottom of the inclined plate 11, and the inclined plate 11 is used to block the bent heating wire to prevent it from resetting. The pressure rod 4 is used to apply pressure to the heating wire to bend it. The bending block 5 is used to block the heating wire. The stopper 6 is used to prevent the heating wire from escaping the chute. When the heating wire is bent, the heating wire will contact the inclined plate 11 and provide an upward extrusion force to the inclined plate 11 through the arc surface of the inclined plate 11, so that the inclined plate 11 can move upward. The upward movement of the inclined plate 11 drives the sliding rod 2 10 to move upward and compresses the spring, so that the heating wire can be located on the left side of the inclined plate 11, and the heating wire will be subjected to the extrusion force from the sliding rod 1 8, which will squeeze the heating wire, thereby avoiding the situation where the heating wire rebounds and resets due to its own stress, so that the angle of the heating wire when bent can be maintained, ensuring that the bending angle, radius and other dimensions of the heating wire are accurate, meeting the design requirements, avoiding shape deviation caused by rebound, improving product consistency and yield, and meeting the high-precision requirements of home appliances, industrial equipment, etc. for heating elements.

[0017] Working principle: When the heating wire is transported to the bending area, the cylinder 3 starts and drives the pressure rod 4 to move forward. The forward movement of the pressure rod 4 will exert pressure on the heating wire, pushing the heating wire to bend backward, and then accurately control the bending angle of the heating wire to ensure the processing quality of the heating wire. When the heating wire is bent, the heating wire will contact the inclined plate 11, and the arc surface of the inclined plate 11 will provide an upward extrusion force to the inclined plate 11, so that the inclined plate 11 can move upward, which can avoid the heating wire from rebounding and resetting due to its own stress, so that the angle of the heating wire when it is bent can be maintained.

[0018] See also Figures 1-8 On the basis of the above embodiment, in another embodiment of the present invention, the adjustment mechanism 12 includes a U-shaped frame 121, the U-shaped frame 121 is fixedly connected to the top of the base plate 1, the top of the U-shaped frame 121 is fixedly connected to a storage box 122, the circumferential surface of the pressure rod 4 is fixedly connected to an L-shaped plate 123, the rear part of the storage box 122 is fixedly connected to a delivery pipe 124, the bottom of the delivery pipe 124 is fixedly connected to a spray plate 125, the inner wall of the storage box 122 is slidably connected to a press plug 126 through a spring, the bottom of the base plate 1 is fixedly connected to a chamfered block 127, and the inner wall of the chamfered block 127 is rotatably connected to a bidirectional screw rod 128; When the heating wire is bent, the pressure rod 4 moves to drive the L-shaped plate 123 to move. During the movement of the L-shaped plate 123, it will contact the front of the pressure plug 126 and push the pressure plug 126 to move backward. The backward movement of the pressure plug 126 will compress the space inside the storage box 122, so that the liquid inside the storage box 122 will flow out from the delivery pipe 124, and then flow to the inside of the spray plate 125 to be sprayed in the form of mist, so that the lubricating liquid can be sprayed on the bending area, so that an isolation film is formed between the copper heating wire and the bending block 5, reducing the friction coefficient between the two, making the copper material more evenly stressed during bending, and helping to distribute the stress more evenly inside the material, reducing stress concentration. The circumferential surface of the bidirectional screw rod 128 is threadedly connected to a connecting block 129. The bottom of the connecting block 129 is fixedly connected to a displacement plate 1210. The top of the displacement plate 1210 is fixedly connected to a motor 1211. The output end of the motor 1211 is fixedly connected to a rotating disk 1212. The storage box 122 is used to store lubricating liquid. During operation, the L-shaped plate 123 will push the plunger 126 to move, and the movement of the plunger 126 will squeeze out the lubricating liquid inside the storage box 122. The bottom of the rotating disk 1212 is in contact with the top of the base plate 1. When the heating wire needs to be bent and further bending work is required, the motor 1211 starts and drives the rotating disk 1212 to rotate, so that the heating wire can be transported to the bending area, and the starting time of the motor 1211 can be controlled to change the length of the bent heating wire. When transporting heating wires of different diameters, the bidirectional screw rod 128 is driven to rotate by rotating the handle, and the bidirectional screw rod 128 rotates through the threaded groove on the surface to drive the connecting block 129 to move back and forth, and the movement of the connecting block 129 drives the motor 1211 to move, and the movement of the motor 1211 drives the rotating disk 1212 to move, so that the gap between the two rotating disks 1212 can be adjusted, so that it can be compatible with various specifications of copper materials, avoiding the need to replace equipment due to changes in copper material diameter.

[0019] Working principle: When the heating wire is bent, the plunger 126 moves backward to compress the space inside the storage box 122, so that the liquid inside the storage box 122 will flow out from the delivery pipe 124, and then flow to the inside of the spray plate 125 to be sprayed out in the form of mist, so that the bending area can be sprayed with lubricating liquid, so that an isolation film is formed between the copper heating wire and the bending block 5, reducing the friction coefficient between the two, so that the copper is more evenly stressed during bending. After the heating wire is bent and needs to continue bending, the connecting block 129 moves to drive the motor 1211 to move, and the motor 1211 moves to drive the rotating disk 1212 to move, so that the gap between the two rotating disks 1212 can be adjusted, so that it can be compatible with copper materials of various specifications, avoiding the need to replace equipment due to changes in copper diameter.

[0020] The heating mechanism 13 includes a fixed block 131, which is fixedly connected to the inner wall of the heat-insulating cover 2. The inner wall of the heat-insulating cover 2 is slidably connected to a sliding rod 3 132 via a spring. The bottom of the sliding rod 3 132 is fixedly connected to a rubber block 133. The circumferential surface of the sliding rod 3 132 is fixedly connected to a lifting plate 134. The inner wall of the lifting plate 134 is fixedly connected to a fixed rod 135. The inner wall of the fixed rod 135 is rotatably connected to a roller 136. The top of the rotating disk 1212 is fixedly connected to an oblique ring 137. The inner wall of the heat-insulating cover 2 is fixedly connected to a heating plate 138. The top of the rotating disk 1212 is fixedly connected to a rotating rod 139. The circumferential surface of the rotating rod 139 is fixedly connected to a blade 1310. During the heating wire feeding process, the rotating disk 1212 rotates to drive the bevel ring 137 to rotate. During the rotation of the bevel ring 137, it will contact the roller 136 and push the roller 136 upward through the inclined surface of the bevel ring 137 itself. The rotating disk 1212 is adjusted in a small range and will not affect the contact between the bevel ring 137 and the roller 136. The upward movement of the roller 136 drives the fixed rod 135 to move upward. The upward movement of the fixed rod 135 drives the lifting plate 134 to move upward. The movement of the lifting plate 134 drives the sliding rod 3 132 to move. The movement of the sliding rod 3 132 drives the rubber block 133 to move, which can During transportation, the rubber block 133 does not come into contact with the heating wire, thereby avoiding friction and wear between the heating wire. At the same time, when not transporting, the fixed rod 135 is in contact with the rotating disk 1212, so the rubber block 133 is in a falling state, thereby blocking the wire inlet of the heat preservation cover 2, thereby preventing the heat inside the heat preservation cover 2 from escaping. During transportation, the heating plate 138 will start to heat the inside of the heat preservation cover 2, thereby softening the copper material, reducing the resistance during bending, and improving the ductility and toughness of the copper material, making it less likely to produce surface cracks during the bending process, thereby improving the production yield rate; The inner wall of the heat-insulating cover 2 contacts the left side of the lifting plate 134, the top of the rotating disk 1212 contacts the circumferential surface of the roller 136, and the bottom of the rubber block 133 contacts the top of the bottom plate 1; When the copper heating wire is being transported, the rotating disk 1212 rotates to drive the rotating rod 139 to rotate, and the rotating rod 139 rotates to drive the blades 1310 to rotate, so that the hot air inside the thermal insulation cover 2 can be quickly diffused inside the thermal insulation cover 2, so that the entire section of the heating wire is heated evenly, ensuring that the plasticity of each part is consistent during bending, preventing uneven deformation and stress concentration caused by temperature difference, and thus eliminating temperature dead corners in the heating area, avoiding local overheating or insufficient heating of the copper heating wire.

[0021] Working principle: During the transportation of the heating wire, the lifting plate 134 moves to drive the sliding rod 3 132 to move, and the sliding rod 3 132 moves to drive the rubber block 133 to move, so that during transportation, there will be no contact between the rubber block 133 and the heating wire, avoiding friction and wear between the heating wire. At the same time, when not transporting, the fixed rod 135 is in contact with the rotating disk 1212, so the rubber block 133 is in a falling state, which can block the wire inlet of the thermal insulation cover 2, thereby preventing the heat inside the thermal insulation cover 2 from dissipating, making it less likely to produce surface cracks during the bending process, so as to improve the production yield. When the copper heating wire is transported, the hot air inside the thermal insulation cover 2 can be quickly diffused inside the thermal insulation cover 2, so that the entire section of the heating wire is heated evenly, ensuring the consistent plasticity of each part during bending.

[0022] The present invention provides a high-quality copper heating wire bending device. There are numerous methods and approaches for implementing this technical solution. The foregoing description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A high-quality copper heating wire bending device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a heat preservation cover (2), the inner wall of the base plate (1) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a pressure rod (4), the top of the base plate (1) is fixedly connected to a bending block (5), the top of the base plate (1) is fixedly connected to a stopper (6), the right side of the base plate (1) is fixedly connected to a fixing frame (7), the inner wall of the fixing frame (7) is slidably connected to a sliding rod (8) through a spring, the circumferential surface of the sliding rod (8) is fixedly connected to a movable plate (9), the bottom of the base plate (1) is provided with an adjustment mechanism (12) for coping with heating wires of different diameters, the inner wall of the heat preservation cover (2) is provided with a heating mechanism (13) for improving the bending effect of the heating wire, the inner wall of the movable plate (9) is slidably connected to a sliding rod (10) through a spring, and the bottom of the sliding rod (10) is fixedly connected to an inclined plate (11).

2. The high-quality copper heating wire bending device according to claim 1, characterized in that: The top of the bottom plate (1) and the bottom of the inclined plate (11) are in contact with each other, and the inclined plate (11) is used to block the bent heating wire to prevent it from resetting, the pressure rod (4) is used to apply pressure to the heating wire to bend it, the bending block (5) is used to block the heating wire, and the stopper (6) is used to prevent the heating wire from escaping from the slide groove.

3. The high-quality copper heating wire bending device according to claim 2, characterized in that: The adjustment mechanism (12) comprises a U-shaped frame (121), the U-shaped frame (121) is fixedly connected to the top of the bottom plate (1), the top of the U-shaped frame (121) is fixedly connected to a storage box (122), and the circumferential surface of the pressure rod (4) is fixedly connected to an L-shaped plate (123).

4. The high-quality copper heating wire bending device according to claim 3, characterized in that: The rear portion of the storage box (122) is fixedly connected to a delivery pipe (124), the bottom of the delivery pipe (124) is fixedly connected to a spray plate (125), the inner wall of the storage box (122) is slidably connected to a press plug (126) via a spring, the bottom of the bottom plate (1) is fixedly connected to a chamfered block (127), and the inner wall of the chamfered block (127) is rotatably connected to a bidirectional screw rod (128).

5. The high-quality copper heating wire bending device according to claim 4, characterized in that: The circumferential surface of the bidirectional screw rod (128) is threadedly connected to a connecting block (129); the bottom of the connecting block (129) is fixedly connected to a displacement plate (1210); the top of the displacement plate (1210) is fixedly connected to a motor (1211); and the output end of the motor (1211) is fixedly connected to a rotating disk (1212).

6. The high-quality copper heating wire bending device according to claim 5, characterized in that: The storage box (122) is used to store lubricating liquid. The L-shaped plate (123) will push the plunger (126) to move during operation, and the movement of the plunger (126) will squeeze out the lubricating liquid inside the storage box (122). The bottom of the rotating disk (1212) and the top of the bottom plate (1) are in contact with each other.

7. The high-quality copper heating wire bending device according to claim 6, characterized in that: The heating mechanism (13) includes a fixed block (131), the fixed block (131) is fixedly connected to the inner wall of the heat-insulating cover (2), the inner wall of the heat-insulating cover (2) is slidably connected to a sliding rod (132) via a spring, the bottom of the sliding rod (132) is fixedly connected to a rubber block (133), the circumferential surface of the sliding rod (132) is fixedly connected to a lifting plate (134), the inner wall of the lifting plate (134) is fixedly connected to a fixed rod (135), and the inner wall of the fixed rod (135) is rotatably connected to a roller (136).

8. The high-quality copper heating wire bending device according to claim 7, characterized in that: The top of the rotating disk (1212) is fixedly connected to an oblique ring (137), the inner wall of the heat-insulating cover (2) is fixedly connected to a heating plate (138), the top of the rotating disk (1212) is fixedly connected to a rotating rod (139), and the circumferential surface of the rotating rod (139) is fixedly connected to blades (1310).

9. The high-quality copper heating wire bending device according to claim 8, characterized in that: The inner wall of the heat-insulating cover (2) contacts the left side of the lifting plate (134), the top of the rotating disk (1212) contacts the circumferential surface of the roller (136), and the bottom of the rubber block (133) contacts the top of the bottom plate (1).

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