Transformer coil winding machine

Abstract

The invention discloses a transformer coil winding machine, and relates to the technical field of transformer equipment.The transformer coil winding machine comprises a machining table, the machining table is fixedly connected to the top face of a box body, a box door is arranged on the surface of the box body, foot cups are fixedly connected to the four corners of the bottom face of the box body, and a top plate is fixedly connected to one side of the top face of the machining table; the top surface of the top plate is fixedly connected with a pair of side plates; the transformer winding device further comprises a winding assembly, a winding assembly and a driving assembly, the winding assembly is arranged between the pair of side plates and used for fixing a transformer, the winding assembly is arranged on the frame body and used for winding a copper wire, and the driving assembly is arranged on the machining table and used in cooperation with the winding assembly. The winding device is reasonable in structure, a transformer can be conveniently fixed through the winding assembly, then a copper wire can be conveniently and evenly wound on the transformer through cooperative use of the winding assembly and the driving assembly, and the phenomenon of uneven winding is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of transformer equipment, in particular to a transformer coil winding machine. BACKGROUND

[0002] At present, with the rapid development of national economy, higher requirements are put forward for the quality and performance of power system power equipment, therefore, the model of transformer is also constantly updated, especially the most frequent updating in recent years is from S9 to S11 to SH15 amorphous alloy type. The transformer workshop of power enterprises usually includes winding group, insulation group, iron cutting group, assembly group and experiment station etc.

[0003] Chinese invention patent No. CN102360933B a transformer coil winding machine, including frame, motor and speed reduction mechanism arranged in the frame, pedal control mechanism, coil winding device arranged on the upper part of the frame, characterized in that: the coil winding device is designed as two parallel two-station coil winding devices for simultaneous winding work, which is composed of two head supports arranged on the upper part of the frame and transmission shafts, first flat belt pulley and first processing coil and second flat belt pulley and second processing coil arranged on the two transmission shafts, wherein the first flat belt pulley and the second flat belt pulley are connected with the flat belt and the flat belt pulley of the two-stage speed reduction mechanism respectively. This technology has the characteristics of simple structure, small size, light weight, high efficiency, simple operation, high safety performance and etc. The above patent drives the two transmission belts by a motor and a rotating shaft, thereby realizing that one motor drives two winding machines, saving energy, but there are still some problems in the prior art. When the transformer winds the copper wire, the phenomenon of over-loose copper wire will lead to uneven winding or winding of copper wire, thereby affecting the processing efficiency of the transformer. SUMMARY

[0004] The purpose of the present application is to provide a transformer coil winding machine, which realizes the fixing work of the transformer through the winding assembly, and then realizes the uniform winding of the copper wire on the transformer through the cooperation of the winding assembly and the driving assembly, avoiding the uneven winding phenomenon.

[0005] To achieve the above object, the application provides the following technical scheme: a transformer coil winding machine, comprising a processing table, the processing table is fixedly connected to the top surface of a box body, the surface of the box body is provided with a box door, the bottom surface of the box body is fixedly connected with a foot cup at the four corners, the top surface of the processing table is fixedly connected with a top plate at one side, and a pair of side plates are fixedly connected to the top surface of the top plate; further comprising a winding assembly, a winding assembly and a driving assembly, the winding assembly is arranged between a pair of side plates for fixing the transformer, the winding assembly is arranged on the frame for winding the copper wire, and the driving assembly is arranged on the processing table for cooperation with the winding assembly.

[0006] Preferably, the winding assembly comprises a supporting plate fixedly installed between a pair of side plates, a pair of sliding grooves are formed in the supporting plate, a sliding block is slidably connected in the pair of sliding grooves, and the bottom end of the sliding block is fixedly connected to a sleeve block.

[0007] Preferably, the sleeve block is threadedly connected to a threaded rod, a circular ring is fixedly connected to the middle part of the threaded rod, the threaded rod is provided with positive and negative threads, the two ends of the threaded rod are rotatably connected to a pair of side plates, and a handle is fixedly connected to one end of the threaded rod.

[0008] Preferably, the top end of the sliding block is fixedly connected with a support, the top end of the support is rotatably connected with a side rod, one end of the side rod is fixedly connected with a clamping block, the other end of the side rod is fixedly connected with a first belt pulley, a transmission belt is sleeved on the first belt pulley, the bottom end of the transmission belt is sleeved on a second belt pulley, the second belt pulley is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to the output end of a first motor, and the first motor is fixedly installed on the support.

[0009] Preferably, the winding assembly comprises a frame fixedly installed on the processing table, a cross rod is fixedly connected between the top ends of the frame, a pulley is slidably connected to the cross rod, the pulley is rotatably connected to a carrier plate, a butt block is fixedly connected to the top surface of the carrier plate, and a sleeve is fixedly connected to the top end of the butt block.

[0010] Preferably, one end of the sleeve is fixedly connected with a clamping ring, a pair of side seats are fixedly connected to the surface of the clamping ring, a rod body is rotatably connected to the side seat, a sleeve ring is fixedly connected to the bottom end of the rod body, a spring is sleeved on the rod body, and the two ends of the spring are fixedly connected to the bottom surface of the side seat and the top surface of the sleeve ring, respectively.

[0011] Preferably, the top end of the rod body is fixedly connected with an arm plate, the other end of the arm plate is rotatably connected with a limiting wheel, a pin column is fixedly connected to the top surface of the arm plate, an arc plate is sleeved on the pin column, and a blocking ring is fixedly connected to the top end of the pin column.

[0012] Preferably, the driving assembly comprises a bottom plate fixedly connected to the bottom surface of the carrier plate, a sliding plate fixedly connected to the middle part of the inner side of the bottom plate, the sliding plate being slidingly connected to a sliding rod, both ends of the sliding rod being fixedly connected to the frame body, and a first roller being rotatably connected to the bottom end of the bottom plate.

[0013] Preferably, a bracket is fixedly installed on the processing table, a second motor is fixedly installed on the top surface of the middle part of the bracket, a transmission rod is fixedly connected to the output end of the second motor, the bottom end of the transmission rod is fixedly connected to a disc, and a second roller is rotatably connected to the disc.

[0014] Preferably, the second roller is slidingly connected to the inside of a guide rail, one end of the guide rail is fixedly connected to a first linkage plate, a fixed column is formed in the first linkage plate, the first roller is slidingly connected to the inside of the fixed column, the other end of the guide rail is fixedly connected to a second linkage plate, the other end of the second linkage plate is rotatably connected to a guide groove, and the bottom end of the guide groove is fixedly connected to the processing table.

[0015] In summary, the present application has the following advantages: 1、The structure of the present application is reasonable, when the transformer is fixed on the clamping block, first, the transformer is placed between the clamping blocks, then the handle is rotated, the handle is fixedly connected to the threaded rod, and the threaded rod is provided with forward and reverse threads, different threads are threadedly connected with sleeve blocks, the rotation of the threaded rod moves the sleeve blocks, the movement of the sleeve blocks moves the bracket through the sliding block, so that the clamping block can fix the transformer, and the rotation of the first motor drives the clamping block to wind the transformer.

[0016] 2、In the present application, first, the copper wire is placed between the limiting wheels by passing through the sleeve, the limiting wheels are attached to the surface of the copper wire by the elastic force of the spring when the arc-shaped plate is pulled to open the arm plate, the carrier plate is moved by the driving assembly, the bottom end of the carrier plate is rotatably connected to a pulley, and the pulley slides on the cross rod by the movement of the carrier plate, so that the copper wire can be evenly wound on the transformer.

[0017] 3、The second motor operates to make the transmission rod rotate when the object plate is moved back and forth, the bottom end of the transmission rod is fixedly connected to the disc, the disc is driven to rotate through the rotation of the transmission rod, the rotation of the disc facilitates the second roller to slide in the guide rail, thereby facilitating the second linkage plate to rotate around the guide groove, the guide rail drives the first linkage plate to swing, thereby facilitating the first roller to slide in the fixed column, the sliding of the first roller makes the whole bottom plate move, thereby facilitating the sliding plate to slide on the sliding rod, and the stability of the movement of the object plate on the bottom plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Figure 1 is a schematic view of the three-dimensional structure of the processing table; Figure 2 is a schematic view of the three-dimensional structure of the processing table from the back; Figure 3 is a schematic view of the three-dimensional structure of the supporting plate; Figure 4 is a schematic view of the three-dimensional structure of the frame body; Figure 5 is a schematic view of the three-dimensional structure of the sleeve; Figure 6 is a schematic view of the three-dimensional structure of the sleeve from the bottom; Figure 7 is a schematic view of the three-dimensional structure of the bracket.

[0020] As shown in the figure: 1, processing platform; 101, box; 102, box door; 103, foot cup; 104, top plate; 105, side plate; 2, supporting plate; 201, sliding groove; 202, sliding block; 203, sleeve block; 204, threaded rod; 205, ring; 206, handle; 207, support; 208, side rod; 209, clamping block; 210, first pulley; 211, transmission belt; 212, second pulley; 213, rotating rod; 214, first motor; 3, frame; 301, cross bar; 302, pulley; 303, object plate; 304, butt block; 305, sleeve; 306, snap ring; 307, side seat; 308, rod body; 309, sleeve ring; 310, spring; 311, arm plate; 312, limit wheel; 313, pin column; 314, arc plate; 315, blocking ring; 4, bottom plate; 401, sliding plate; 402, sliding rod; 403, first roller; 404, bracket; 405, second motor; 406, transmission rod; 407, disc; 408, second roller; 409, guide rail; 410, first linkage plate; 411, fixed column; 412, second linkage plate; 413, guide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment: reference Figure 1 Figure 7 As shown in the figure, a transformer coil winding machine comprises a processing platform 1, which is fixedly connected to the top surface of a box 101. The surface of the box 101 is provided with a box door 102. The bottom surface of the box 101 is fixedly connected with foot cups 103 at four corner positions. The top surface of the processing platform 1 is fixedly connected with a top plate 104 at one side position. The top surface of the top plate 104 is fixedly connected with a pair of side plates 105. The transformer winding machine further comprises a winding assembly, a winding assembly and a driving assembly. The winding assembly is arranged between the pair of side plates 105 for fixing the transformer in use. The winding assembly is arranged on a frame 3 for winding copper wire in use. The driving assembly is arranged on the processing platform 1 for use in cooperation with the winding assembly.

[0023] Specifically, it should be noted that the first motor 214 and the second motor 405 are electrically connected through wires. The specific connection between them is through existing technology, which will not be described in detail here.

[0024] ​As an implementation manner in the embodiment, the winding assembly comprises a supporting plate 2 fixedly installed between the pair of side plates 105, a pair of sliding grooves 201 are formed in the supporting plate 2, a sliding block 202 is slidably connected in the pair of sliding grooves 201, the bottom end of the sliding block 202 is fixedly connected to a sleeve block 203, the sleeve block 203 is threadedly connected to a threaded rod 204, a circular ring 205 is fixedly connected to the middle part of the threaded rod 204, the threaded rod 204 is provided with positive and reverse threads, the two ends of the threaded rod 204 are rotatably connected to the pair of side plates 105, one end of the threaded rod 204 is fixedly connected to a handle 206, the top end of the sliding block 202 is fixedly connected to a bracket 207, the top end of the bracket 207 is rotatably connected to a side rod 208, one end of the side rod 208 is fixedly connected to a clamping block 209, the other end of the side rod 208 is fixedly connected to a first belt pulley 210, a transmission belt 211 is sleeved on the first belt pulley 210, the bottom end of the transmission belt 211 is sleeved on a second belt pulley 212, the second belt pulley 212 is fixedly connected to a rotating rod 213, one end of the rotating rod 213 is fixedly connected to the output end of a first motor 214, and the first motor 214 is fixedly installed on the bracket 207.

[0025] Specifically, when the transformer is fixed on the clamping block 209, first, the transformer is placed between the clamping block 209, then the handle 206 is rotated, the handle 206 is fixedly connected to the threaded rod 204, and the threaded rod 204 is provided with positive and reverse threads, the sleeve block 203 is threadedly connected to different threads, the rotation of the threaded rod 204 moves the sleeve block 203, the movement of the sleeve block 203 moves the bracket 207 through the sliding block 202, so that the clamping block 209 fixes the transformer, and the rotation of the first motor 214 drives the clamping block 209 to wind the transformer.

[0026] As an implementation manner in the embodiment, the winding assembly comprises a supporting plate 2 fixedly installed between the pair of side plates 105, a pair of sliding grooves 201 are formed in the supporting plate 2, a sliding block 202 is slidably connected in the pair of sliding grooves 201, the bottom end of the sliding block 202 is fixedly connected to a sleeve block 203, the sleeve block 203 is threadedly connected to a threaded rod 204, a circular ring 205 is fixedly connected to the middle part of the threaded rod 204, the threaded rod 204 is provided with positive and reverse threads, the two ends of the threaded rod 204 are rotatably connected to the pair of side plates 105, one end of the threaded rod 204 is fixedly connected to a handle 206, the top end of the sliding block 202 is fixedly connected to a bracket 207, the top end of the bracket 207 is rotatably connected to a side rod 208, one end of the side rod 208 is fixedly connected to a clamping block 209, the other end of the side rod 208 is fixedly connected to a first belt pulley 210, a transmission belt 211 is sleeved on the first belt pulley 210, the bottom end of the transmission belt 211 is sleeved on a second belt pulley 212, the second belt pulley 212 is fixedly connected to a rotating rod 213, one end of the rotating rod 213 is fixedly connected to the output end of a first motor 214, and the first motor 214 is fixedly installed on the bracket 207.

[0027] Specifically, first through the sleeve 305, the other end of the sleeve 305 is provided with a limiting wheel 312, the arc-shaped plate 314 is pulled to open the arm plate 311, the copper wire is placed between the limiting wheel 312, the arc-shaped plate 314 is loosened by the elastic force of the spring 310 to make the limiting wheel 312 adhere to the surface of the copper wire, the driving assembly is driven to move the carrier plate 303, the bottom end of the carrier plate 303 is rotatably connected with the pulley 302, the pulley 302 is slid on the cross bar 301 by the movement of the carrier plate 303, so that the copper wire is uniformly wound on the transformer.

[0028] As an embodiment of the present embodiment, the driving assembly comprises a bottom plate 4 fixedly connected to the bottom surface of the carrier plate 303, a sliding plate 401 fixedly connected to the inner side of the middle part of the bottom plate 4, the sliding plate 401 is slidably connected to the sliding rod 402, the sliding rod 402 is fixedly connected to the frame 3 at both ends, the first roller 403 is rotatably connected to the bottom end of the bottom plate 4, the bracket 404 is fixedly installed on the processing table 1, the second motor 405 is fixedly installed on the top surface of the middle part of the bracket 404, the transmission rod 406 is fixedly connected to the output end of the second motor 405, the bottom end of the transmission rod 406 is fixedly connected to the disc 407, the second roller 408 is rotatably connected to the disc 407, the second roller 408 is slidably connected to the inside of the guide rail 409, the first linkage plate 410 is fixedly connected to one end of the guide rail 409, the fixed column 411 is provided on the first linkage plate 410, the first roller 403 is slidably connected to the inside of the fixed column 411, the second linkage plate 412 is fixedly connected to the other end of the guide rail 409, the other end of the second linkage plate 412 is rotatably connected to the guide groove 413, and the guide groove 413 is fixedly connected to the bottom end of the processing table 1.

[0029] Specifically, when the carrier plate 303 moves back and forth, the second motor 405 operates to rotate the transmission rod 406, the bottom end of the transmission rod 406 is fixedly connected to the disc 407, the disc 407 is rotated by the rotation of the transmission rod 406, the rotation of the disc 407 facilitates the sliding of the second roller 408 in the guide rail 409, thereby facilitating the rotation of the second linkage plate 412 around the guide groove 413, the rotation of the guide rail 409 drives the first linkage plate 410 to swing, thereby facilitating the sliding of the first roller 403 in the fixed column 411, the sliding of the first roller 403 moves the entire bottom plate 4, thereby facilitating the sliding of the sliding plate 401 on the sliding rod 402, and increasing the stability of the movement of the carrier plate 303 on the bottom plate 4.

[0030] The working principle of the present application is as follows: when the transformer is fixed on the clamping block 209, first, the transformer is placed between the clamping blocks 209, then the handle 206 is rotated, the handle 206 is fixedly connected to the threaded rod 204, and the threaded rod 204 is provided with forward and reverse threads, different threads are threadedly connected with the sleeve block 203, the rotation of the threaded rod 204 moves the sleeve block 203, the movement of the sleeve block 203 drives the bracket 207 to move through the sliding block 202, so that the clamping block 209 can fix the transformer, and the rotation of the first motor 214 drives the clamping block 209 to wind the transformer; First, pass through the sleeve 305, set the limit wheel 312 at the other end of the sleeve 305, pull the arc-shaped plate 314 to open the arm plate 311, place the copper wire between the limit wheels 312, loosen the arc-shaped plate 314, and make the limit wheel 312 adhere to the surface of the copper wire through the elastic force of the spring 310, move the carrier plate 303 through the driving assembly, the bottom end of the carrier plate 303 is rotatably connected with the pulley 302, and the pulley 302 slides on the cross rod 301 through the movement of the carrier plate 303, so that the copper wire can be uniformly wound on the transformer; When the carrier plate 303 moves back and forth, the second motor 405 operates to rotate the transmission rod 406, the bottom end of the transmission rod 406 is fixedly connected to the disc 407, the disc 407 is rotated through the rotation of the transmission rod 406, the rotation of the disc 407 facilitates the sliding of the second roller 408 in the guide rail 409, so that the second linkage plate 412 rotates around the guide groove 413, the rotation of the guide rail 409 drives the first linkage plate 410 to swing, so that the first roller 403 slides in the fixed column 411, the sliding of the first roller 403 moves the whole bottom plate 4, so that the sliding plate 401 slides on the sliding rod 402, and the stability of the movement of the carrier plate 303 on the bottom plate 4 is increased.

[0031] Finally, it should be noted that: the above is only the preferred embodiment of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A transformer coil winding machine, characterized in that, include: A processing table (1) is fixedly connected to the top surface of a box (101). A box door (102) is installed on the surface of the box (101). Foot cups (103) are fixedly connected to the four corners of the bottom surface of the box (101). A top plate (104) is fixedly connected to one side of the top surface of the processing table (1). A pair of side plates (105) are fixedly connected to the top surface of the top plate (104). It also includes a winding assembly, a winding assembly and a drive assembly. The winding assembly is disposed between a pair of side plates (105) for fixing the transformer. The winding assembly is disposed on the frame (3) for winding copper wire. The drive assembly is disposed on the processing table (1) for use in conjunction with the winding assembly.

2. The transformer coil winding machine according to claim 1, characterized in that: The winding assembly includes a tray (2) fixedly installed between a pair of side plates (105), and a pair of grooves (201) are provided on the tray (2). A slider (202) is slidably connected inside the pair of grooves (201), and the bottom end of the slider (202) is fixedly connected to the sleeve block (203).

3. A transformer coil winding machine according to claim 2, characterized in that: The sleeve block (203) is threadedly connected to the threaded rod (204). A ring (205) is fixedly connected to the middle position of the threaded rod (204). The threaded rod (204) is provided with positive and negative threads. The two ends of the threaded rod (204) are rotatably connected to a pair of side plates (105). A handle (206) is fixedly connected to one end of the threaded rod (204).

4. A transformer coil winding machine according to claim 3, characterized in that: The top of the slider (202) is fixedly connected to a bracket (207), and the top of the bracket (207) is rotatably connected to a side rod (208). One end of the side rod (208) is fixedly connected to a clamp (209), and the other end of the side rod (208) is fixedly connected to a first pulley (210). A transmission belt (211) is sleeved on the first pulley (210), and the bottom end of the transmission belt (211) is sleeved on a second pulley (212). The second pulley (212) is fixedly connected to a rotating rod (213), and one end of the rotating rod (213) is fixedly connected to the output end of a first motor (214). The first motor (214) is fixedly installed on the bracket (207).

5. A transformer coil winding machine according to claim 2, characterized in that: The winding assembly includes a frame (3) fixedly installed on the processing table (1), a crossbar (301) fixedly connected between the top ends of the frame (3), a pulley (302) slidably connected on the crossbar (301), the pulley (302) rotatably connected on the loading plate (303), a docking block (304) fixedly connected at the middle position of the top surface of the loading plate (303), and a sleeve (305) fixedly connected to the top end of the docking block (304).

6. A transformer coil winding machine according to claim 5, characterized in that: One end of the sleeve (305) is fixedly connected to a retaining ring (306), and a side seat (307) is symmetrically fixedly connected to the surface of the retaining ring (306). A rod (308) is rotatably connected to the side seat (307), and a collar (309) is fixedly connected to the bottom end of the rod (308). A spring (310) is sleeved on the rod (308), and the two ends of the spring (310) are fixedly connected to the bottom surface of the side seat (307) and the top surface of the collar (309), respectively.

7. A transformer coil winding machine according to claim 6, characterized in that: The top end of the rod (308) is fixedly connected to an arm plate (311), and the other end of the arm plate (311) is rotatably connected to a limit wheel (312). A pin (313) is fixedly connected to the middle of the top surface of the arm plate (311), and an arc plate (314) is sleeved on the pin (313). A retaining ring (315) is fixedly connected to the top end of the pin (313).

8. A transformer coil winding machine according to claim 5, characterized in that: The drive assembly includes a base plate (4) fixedly connected to the bottom surface of the loading plate (303), a sliding plate (401) fixedly connected to the middle of the inner side of the base plate (4), the sliding plate (401) being slidably connected to the sliding rod (402), the two ends of the sliding rod (402) being fixedly connected to the frame (3), and the bottom end of the base plate (4) being rotatably connected to a first roller (403).

9. A transformer coil winding machine according to claim 8, characterized in that: A bracket (404) is fixedly installed on the processing table (1). A second motor (405) is fixedly installed at the middle of the top surface of the bracket (404). A transmission rod (406) is fixedly connected to the output end of the second motor (405). The bottom end of the transmission rod (406) is fixedly connected to a disc (407). A second roller (408) is rotatably connected to the disc (407).

10. A transformer coil winding machine according to claim 9, characterized in that: The second roller (408) is slidably connected inside the guide rail (409). One end of the guide rail (409) is fixedly connected to the first linkage plate (410). The first linkage plate (410) has a fixed post (411). The first roller (403) is slidably connected inside the fixed post (411). The other end of the guide rail (409) is fixedly connected to the second linkage plate (412). The other end of the second linkage plate (412) is rotatably connected to the guide groove (413). The bottom end of the guide groove (413) is fixedly connected to the processing table (1).

Images