Multifunctional copper profile efficient coiling device

Abstract

The utility model discloses a multifunctional copper section bar high-efficiency coiling device, which relates to the technical field of copper section bar processing, and comprises a coiling disc, a copper section bar coil is sleeved outside the coiling disc, the upper part of the coiling disc is provided with a pressure plate assembly in a matching way, and the pressure plate assembly is connected with a U-shaped support plate through a pressure rod. According to the utility model, a plurality of positioning holes are formed in the coiling chassis, and the sizing movable blocks are matched with the positioning holes, so that the coiling inner diameter can be adjusted; meanwhile, a lifting lug is arranged at the top of the U-shaped supporting plate, the lifting lug is connected with the pressing rod, then the distance between the pressing disc and the coiling disc is adjusted, the purpose of adapting to the copper profiles with different widths can be achieved, and the production efficiency is improved; and by arranging the speed-adjustable motor for transmission, operation is convenient, and the device can adapt to different types of copper profiles.

Description

Technical Field

[0001] The utility model relates to the technical field of copper profile processing, in particular to a multifunctional high-efficiency coiling device for copper profiles. Background Technique

[0002] A coiling machine is a profile processing device mainly used for coiling hot-rolled or cold-rolled copper materials into a reel shape; not limited to copper materials, in the process of processing copper coils, a coiling machine is also required for the coiling operation. During the coiling operation, the coiling machine drives the coiling roller shaft to rotate by an electric motor, and then winds the copper strip. Since the existing coiling machine does not perform positioning processing, once there is an offset during the process, the coiling of the copper material will be uneven and non-uniform, reducing the coiling quality.

[0003] A coiling machine for a copper coil reel recorded in the patent with the patent publication number CN218465069U includes a power mechanism. The output shaft of the power mechanism is fixedly installed with a coiling roller shaft assembly, and the top of the power mechanism is fixedly connected with a pressure arm assembly; by pressing the main copper coil through the pressure arm assembly, when the coiling roller shaft assembly finishes coiling the main copper coil and cuts the main copper coil, through the pressing of the pressure arm assembly, it can effectively avoid the situation that the main copper coil becomes loose due to its own tension when losing the pulling force.

[0004] However, this device has deficiencies in use. The distance of the pressure arm assembly provided in this device is fixed, and it can only be applicable to copper profiles of a single size, and cannot solve the problem of coiling copper profiles with different diameters, which will lead to a reduction in production efficiency; in addition, there is no protection and fixing device at the end of the coiling roller shaft assembly far from the power mechanism, resulting in insufficient operation safety and easy to cause potential safety hazards.

[0005] Based on this, a multifunctional high-efficiency coiling device for copper profiles is now provided, which can eliminate the drawbacks of the existing device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a multifunctional high-efficiency coiling device for copper profiles to solve the problems in the background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A multifunctional high-efficiency coiling device for copper profiles includes a coiling disc, a copper profile coil is sleeved outside the coiling disc, a pressure disc assembly is arranged in cooperation with the upper part of the coiling disc, and the pressure disc assembly is connected with a U-shaped support plate through a pressure rod.

[0009] Preferably, the coiling disc includes a coiling chassis, positioning holes, and a central through-hole. A central through-hole is provided at the middle position of the coiling chassis, and a plurality of positioning holes distributed in a circumferential array are provided on the upper surface of the coiling chassis away from the central through-hole.

[0010] Preferably, three positioning holes are equidistantly distributed in the radial direction of the coiling chassis. The positioning holes are cylindrical mounting holes, and sizing movable blocks are fitted in the cylindrical mounting holes.

[0011] Preferably, the sizing movable block includes an arc-shaped support plate. A radial support plate extends from the bottom end of the back of the arc-shaped support plate. A main positioning pin is provided at the bottom of the radial support plate near the arc-shaped support plate; a secondary positioning pin is provided at the bottom of the radial support plate away from the arc-shaped support plate.

[0012] Preferably, the length of the main positioning pin is greater than that of the secondary positioning pin, and a fixing nut is also fitted at one end of the main positioning pin away from the bottom of the radial support plate.

[0013] Preferably, the pressing disc assembly includes a pressing disc located above the coiling chassis. A plurality of lower ventilation holes distributed in a circumferential array are provided at the bottom of the pressing disc. A plurality of side ventilation holes are provided on the side of the pressing disc. A top mounting groove is provided at the top of the pressing disc. A plurality of radial connecting ribs extending towards the center of the pressing disc are provided at the top end of the inner wall of the top mounting groove, and adjacent radial connecting ribs are connected by circumferential connecting ribs.

[0014] Preferably, the pressing rod includes a connecting platform fixedly connected to the upper surface of the pressing disc. A plurality of reinforcing ribs are provided at the bottom of the outer side of the connecting platform. A pressing rod is provided at the top of the connecting platform. An extension rod extending upwards is fixedly connected to the upper surface of the pressing rod, and a fixing mounting hole is provided near the top of the extension rod.

[0015] Preferably, the outer top of the connecting platform is fixedly connected to the radial connecting rib, and the reinforcing ribs are circumferentially and arrayedly distributed at the bottom of the connecting platform.

[0016] Preferably, a pair of lifting lugs are further provided on the lower surface of the top of the U-shaped support plate, and a plurality of lifting lug mounting holes are provided on the side of the lifting lugs; a pair of threaded mounting holes are further provided on the upper surface of the bottom of the U-shaped support plate, and a motor is fitted on the threaded mounting holes.

[0017] Preferably, the distance between the left and right lifting lugs matches the size of the extension rod, and the size of the lifting lug mounting holes matches the extension rod.

[0018] Preferably, the motor includes a variable-speed motor. A rotating shaft is provided in the upward extending direction at the top of the variable-speed motor. A connecting block is provided at the middle position of the rotating shaft; a pair of extension blocks are provided on both sides of the bottom of the variable-speed motor, and a mounting hole is provided in the extension blocks.

[0019] Preferably, the size of the rotating shaft is matched with the central through hole.

[0020] Preferably, an auxiliary platform matched with the copper profile coil is arranged on the right side of the U-shaped support plate.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. By arranging a plurality of positioning holes on the coiling chassis of the present utility model and matching the sizing movable block with the positioning holes, the coiling inner diameter size can be adjusted; meanwhile, by arranging a lifting lug on the top of the U-shaped support plate and connecting the lifting lug with the pressing rod, the distance between the pressing plate and the coiling disc can be adjusted, so as to achieve the purpose of adapting to copper profiles of different widths and improve production efficiency.

[0023] 2. By arranging a variable-speed motor drive in the present utility model, the operation is convenient and it can adapt to different types of copper profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present utility model.

[0025] Figure 2 is a schematic diagram of the cooperation between the coiling disc and the sizing movable block in the present utility model.

[0026] Figure 3 is a schematic structural diagram of the sizing movable block in the present utility model.

[0027] Figure 4 is a schematic diagram of the pressing plate and the pressing rod in the present utility model.

[0028] Figure 5 is a schematic structural diagram of the support assembly in the present utility model.

[0029] Figure 6 is a schematic structural diagram of the motor in the present utility model.

[0030] Annotation of reference numerals in the drawings: 100, coiling chassis; 101, positioning hole; 102, central through hole; 200, pressing plate; 201, lower ventilation hole; 202, side ventilation hole; 203, top mounting groove; 204, radial connecting rib; 205, circumferential connecting rib; 300, pressing rod; 301, extension rod; 302, fixed mounting hole; 303, connecting platform; 304, reinforcing rib; 400, U-shaped support plate; 401, lifting lug; 402, lifting lug mounting hole; 500, variable-speed motor; 501, rotating shaft; 502, connecting block; 503, extension block; 600, auxiliary platform; 700, copper profile coil; 800, arc-shaped support plate; 801, radial support plate; 802, main positioning pin; 803, sub-positioning pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] To make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] In one embodiment, as Figure 1 shown, a multifunctional high-efficiency coiling device for copper profiles includes a coiling disc, and a copper profile coil 700 is sleeved outside the coiling disc. The coiling disc realizes the coiling of the copper profile coil 700 by rotation; a pressing disc assembly is arranged in cooperation with the upper part of the coiling disc. The pressing disc assembly and the coiling disc cooperate to jointly press against the copper profile coil 700, so that the copper profile coil 700 is evenly coiled after being laterally pressed; the pressing disc is connected to the U-shaped support plate 400 through a pressing rod.

[0033] In one embodiment, as Figure 2 shown, the coiling disc includes a coiling chassis 100, positioning holes 101 and a central through hole 102. A central through hole 102 is opened at the middle position of the coiling chassis 100, and a plurality of positioning holes 101 distributed in a circumferential array are arranged on the upper surface of the coiling chassis 100 away from the central through hole 102.

[0034] In one embodiment, as Figure 2 shown, three positioning holes 101 are equidistantly distributed in the radial direction of the coiling chassis 100. The positioning holes 101 are cylindrical mounting holes, and sizing movable blocks are arranged in the cylindrical mounting holes in cooperation. The sizing movable blocks can appropriately adjust their positions according to the inner diameter of the copper profiles to be coiled and are fixed in different hole positions of the positioning holes 101.

[0035] In one embodiment, as Figure 3 shown, the sizing movable block includes an arc-shaped support plate 800. The back of the arc-shaped support plate 800 can provide lateral support for the coiled copper profiles; a radial support plate 801 extends from the bottom end of the back of the arc-shaped support plate 800, and the radial support plate 801 can provide support for the bottom of the coiled copper profiles; a main positioning pin 802 is arranged at a position close to the arc-shaped support plate 800 at the bottom of the radial support plate 801; a secondary positioning pin 803 is arranged at a position away from the arc-shaped support plate 800 at the bottom of the radial support plate 801.

[0036] In one embodiment, as Figure 3 shown, the length of the main positioning pin 802 is greater than that of the secondary positioning pin 803, and the secondary positioning pin 803 plays an auxiliary support role; a fixing nut is also arranged in cooperation with one end of the main positioning pin 802 away from the bottom of the radial support plate 801. By rotating the fixing nut, the sizing movable block can be tightly attached to the upper surface of the coiling chassis 100.

[0037] In one embodiment, as Figure 4As shown in the figure, the pressure plate assembly includes a pressure plate 200 located above the coiling chassis 100. The pressure plate 200 and the coiling chassis 100 cooperate with each other to jointly restrict the coiling of the copper profile. A plurality of lower ventilation holes 201 are formed at the bottom of the pressure plate 200 and are distributed in a circumferential array, which can dissipate the heat of the processed copper profile through the lower ventilation holes 201. A plurality of side ventilation holes 202 are provided on the side of the pressure plate 200 to discharge the hot air accumulated in the pressure plate 200. A top mounting groove 203 is formed at the top of the pressure plate 200. A plurality of radial connecting ribs 204 extending towards the center of the pressure plate 200 are provided at the top end of the inner wall of the top mounting groove 203. The adjacent radial connecting ribs 204 are connected by circumferential connecting ribs 205 to improve the strength of the pressure plate assembly.

[0038] In one embodiment, as Figure 4 shown, the pressure rod includes a connecting platform 303 fixedly connected to the upper surface of the pressure plate 200. A plurality of reinforcing ribs 304 are provided at the bottom of the outer side of the connecting platform 303 to strengthen the connection strength between the pressure rod and the pressure plate assembly. A pressure rod 300 is provided at the top of the connecting platform 303. An extension rod 301 extending upwards is fixedly connected to the upper surface of the pressure rod 300. A fixed mounting hole 302 is formed at a position close to the top of the extension rod 301. The position of the pressure rod is fixed through the fixed mounting hole 302, and then the position of the pressure plate assembly is fixed.

[0039] In one embodiment, as Figure 4 shown, the outer top of the connecting platform 303 is fixedly connected to the radial connecting rib 204 for fixedly connecting the upper half of the pressure rod and the pressure plate assembly. The reinforcing ribs 304 are distributed in a circumferential array at the bottom of the connecting platform 303, making the force at the connection between the pressure rod and the pressure plate assembly more uniform.

[0040] In one embodiment, as Figure 5 shown, a pair of lifting lugs 401 are further provided on the lower surface of the top of the U-shaped support plate 400. A plurality of lifting lug mounting holes 402 are provided on the side of the lifting lugs 401, and the connection position between the lifting lugs 401 and the extension rod 301 can be adjusted. A pair of threaded mounting holes are further provided on the upper surface of the bottom of the U-shaped support plate 400, and a motor is provided in cooperation with the threaded mounting holes.

[0041] In one embodiment, as Figure 1 shown, the distance between the left and right lifting lugs 401 matches the size of the extension rod 301, so that the pressure rod is inserted into the lifting lugs 401 through the extension rod 301. The size of the lifting lug mounting holes 402 matches the size of the extension rod 301. A connecting rod can be inserted into the lifting lug mounting holes 402 and the extension rod 301, and then the two ends of the connecting rod are fixed by means of threaded connection or welding to complete the fixation of the pressure rod and the pressure plate assembly.

[0042] In one embodiment, as Figure 6 shown, the motor includes a variable-speed motor 500 capable of appropriately adjusting the rotation speed according to different types of copper profiles. A rotating shaft 501 is provided in the upward extension direction at the top of the variable-speed motor 500, and a connecting block 502 is provided at the middle position of the rotating shaft 501. A pair of extension blocks 503 are provided on both sides of the bottom of the variable-speed motor 500, and a mounting hole is opened in the extension blocks 503. The extension blocks 503 and the variable-speed motor 500 are fixed to the bottom of the U-shaped support plate 400 by means of threaded connection using nuts.

[0043] In one embodiment, as Figure 2 and Figure 6 shown, the size of the rotating shaft 501 matches the central through hole 102. The rotating shaft 501 passes through the central through hole 102 and is fixedly connected to the coiling chassis 100 through the connecting block 502, so that the motor can drive the coiling disk to rotate.

[0044] In one embodiment, as Figure 1 shown, an auxiliary platform 600 matching the copper profile coil 700 is provided on the right side of the U-shaped support plate 400, and the auxiliary platform 600 feeds the copper profile coil 700 into the coiling disk.

[0045] Working principle: During coiling, the sizing movable block is matched with the positioning hole 101 to adjust the coiling inner diameter to a suitable position. At the same time, the extension rod 301 and the lifting lug 401 are connected at appropriate positions, and then the distance between the pressure plate 200 and the coiling disk is adjusted to adapt to copper profiles of different widths. The variable-speed motor 500 is started to drive the coiling chassis 100 to rotate, and the copper profile coil 700 is fed into the coiling chassis 100 through the auxiliary platform 600 to start the coiling operation.

[0046] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A high-efficiency coiling device for a multi-functional copper profile, comprising a coiling disc, and a copper profile coil (700) is sleeved outside the coiling disc, and is characterized in that, A pressure plate assembly is provided in cooperation with the upper part of the coiling disc, and the pressure plate assembly is connected to the U-shaped support plate (400) through a pressure rod.

2. The multifunctional copper profile high-efficiency coiling device according to claim 1, wherein, The coiling disc includes a coiling chassis (100), positioning holes (101) and a central through hole (102). A central through hole (102) is provided at the middle position of the coiling chassis (100), and a plurality of positioning holes (101) distributed in a circumferential array are provided on the upper surface of the coiling chassis (100) away from the central through hole (102).

3. The high-efficiency coiling device for a multifunctional copper profile according to claim 2, wherein, Three positioning holes (101) are equidistantly distributed in the radial direction of the coiling chassis (100). The positioning holes (101) are cylindrical mounting holes, and sizing movable blocks are provided in the cylindrical mounting holes in a matching manner.

4. A multi-functional copper profile high-efficiency coiling device according to claim 3, characterized in that, The sizing movable block includes an arc-shaped support plate (800). A radial support plate (801) extends from the bottom end of the back of the arc-shaped support plate (800). A main positioning pin (802) is provided at the bottom of the radial support plate (801) near the arc-shaped support plate (800); a secondary positioning pin (803) is provided at the bottom of the radial support plate (801) away from the arc-shaped support plate (800).

5. A multifunctional copper profile high-efficiency coiling device according to claim 4, characterized in that, The length of the main positioning pin (802) is greater than that of the secondary positioning pin (803), and a fixing nut is also provided in a matching manner at one end of the main positioning pin (802) away from the bottom of the radial support plate (801).

6. The multifunctional copper profile high-efficiency coiling device according to claim 1, characterized in that, The pressure plate assembly includes a pressure plate (200) located above the coiling chassis (100). A plurality of lower ventilation holes (201) distributed in a circumferential array are provided at the bottom of the pressure plate (200). A plurality of side ventilation holes (202) are provided on the side of the pressure plate (200). A top mounting groove (203) is provided at the top of the pressure plate (200). A plurality of radial connecting ribs (204) extending towards the center of the pressure plate (200) are provided at the top end of the inner wall of the top mounting groove (203), and adjacent radial connecting ribs (204) are connected through circumferential connecting ribs (205).

7. A multi-functional copper profile high-efficiency coiling device according to claim 1, characterized in that, The pressure rod includes a connecting platform (303) fixedly connected to the upper surface of the pressure plate (200). A plurality of reinforcing ribs (304) are provided at the outer bottom of the connecting platform (303). A pressure rod (300) is provided at the top of the connecting platform (303). An extension rod (301) extending upwards is fixedly connected to the upper surface of the pressure rod (300), and a fixing mounting hole (302) is provided at a position near the top of the extension rod (301).

8. A multifunctional copper profile high-efficiency coiling device according to claim 7, characterized in that, The outer top of the connecting platform (303) is fixedly connected to the radial connecting ribs (204), and the reinforcing ribs (304) are distributed in a circumferential array at the bottom of the connecting platform (303).

9. A multifunctional copper profile high-efficiency coiling device according to claim 1, characterized in that, A pair of lifting lugs (401) are further provided on the lower surface of the top of the U-shaped support plate (400), and a plurality of lifting lug mounting holes (402) are provided on the side of the lifting lugs (401); a pair of threaded mounting holes are further provided on the upper surface of the bottom of the U-shaped support plate (400), and a motor is provided in a matching manner on the threaded mounting holes; an auxiliary platform (600) matching with a copper profile coil (700) is provided on the right side of the U-shaped support plate (400); The distance between the left and right lifting lugs (401) is dimensionally coordinated with the dimension of the extension rod (301), and the dimension of the lifting lug mounting hole (402) is coordinated with the extension rod (301).

10. A multifunctional copper profile high-efficiency coiling device according to claim 9, characterized in that, The motor includes a variable-speed motor (500). A rotating shaft (501) is provided in the upward extending direction at the top of the variable-speed motor (500), and a connecting block (502) is provided at the middle position of the rotating shaft (501); a pair of extension blocks (503) are provided on both sides of the bottom of the variable-speed motor (500), and a mounting hole is formed in the extension block (503); the dimension of the rotating shaft (501) is coordinated with the central through hole (102).

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