Transformer frame winding fixture

Abstract

The utility model relates to the technical field of framework winding fixture, and disclose a transformer framework winding fixture, including wall -hanging subassembly, push component, telescopic component, rotary clamping assembly and locking assembly, wherein push component installs on the back wall of wall -hanging subassembly, telescopic component installs at the front of push component, rotary clamping assembly is symmetrically distributed and installs on the front wall of telescopic component, and locking assembly is symmetrically distributed and installs on the outer wall of rotary clamping assembly, be equipped with rotary clamping assembly and locking assembly, be favorable to provide stable and powerful clamping force, make transformer framework be firmly fixed in fixture, effectively prevent the displacement or the wobble of framework when winding, guarantee the tightness and consistency of winding, be equipped with push component and telescopic component, be favorable to when needing to produce different model transformer, only need to adjust the position and length of telescopic component, can adapt to new framework size, improved the flexibility and adaptability of production.

Description

Technical Field

[0001] This utility model relates to the field of bobbin winding clamp technology, and more specifically to transformer bobbin winding clamp. Background Technology

[0002] The transformer bobbin winding clamp uses a mechanical structure to fix the transformer bobbin, ensuring its stability and preventing wobbling during winding. It also provides a copper wire end clamping function to prevent wire ends from falling off during winding, ensuring tight and neat winding and improving transformer production quality and efficiency.

[0003] When the device is in operation, the operator needs to frequently interrupt the winding operation to reposition and fix the skeleton, which greatly increases the time for auxiliary adjustment and makes it difficult to increase the overall winding speed. When faced with skeletons of different specifications, the operator needs to change the clamps of different sizes or use other auxiliary tools to adapt to the size changes of the skeleton, which increases the complexity of the operation and the preparation time. In addition, the operator needs to position the device according to the working position, which increases the difficulty of operation to a certain extent.

[0004] Therefore, in order to solve the above problems, this application provides a transformer bobbin winding clamp. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a transformer bobbin winding clamp to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a transformer bobbin winding clamp, including a wall-mounting assembly, a pushing assembly, a telescopic assembly, a rotary clamping assembly, and a locking assembly, wherein the pushing assembly is installed on the rear wall of the wall-mounting assembly, the telescopic assembly is installed in front of the pushing assembly, the rotary clamping assemblies are symmetrically distributed and installed on the front wall of the telescopic assembly, and the locking assemblies are symmetrically distributed and installed on the outer wall of the rotary clamping assembly.

[0007] Preferably, the wall-mounting assembly includes a wall panel, fixing holes, baffles, and hooks. The outer wall of the wall panel has a matrix of fixing holes, the baffles are fixedly installed on the side wall of the wall panel, and the hooks are symmetrically distributed and fixedly installed on the rear wall of the wall panel. The wall-mounting assembly facilitates the installation and disassembly of the device.

[0008] Preferably, the pushing assembly includes a back plate, a first fixing rivet, a lifting air pump, and a sliding plate, wherein the back plate is fixedly installed on the side wall of the wall panel, the first fixing rivet is symmetrically distributed and fixedly penetrates the back plate and the side wall of the wall panel for fixed connection, the lifting air pump is fixedly installed on the front wall of the back plate, and a sliding plate is fixedly installed on the output end of the lifting air pump, and one side of the sliding plate is movably engaged with a groove opened in the inner wall of the wall panel.

[0009] Preferably, the telescopic assembly includes a fixed frame, a slide, a first limiting plate, a second limiting plate, and a first electric push rod. The fixed frame is fixedly installed on the front wall of the slide, the slide is movably engaged with the inner wall of the fixed frame, the first limiting plates are symmetrically distributed and fixedly installed on the rear end of the slide, the second limiting plates are symmetrically distributed and fixedly connected to the inner wall of the fixed frame, the first electric push rod is fixedly installed on the front wall of the fixed frame, and the output end of the first electric push rod is fixedly connected to the rear wall of the slide. The presence of a pushing assembly and a telescopic assembly facilitates the telescopic movement of the device, thereby transporting the front component to a designated position.

[0010] Preferably, the rotary clamping assembly includes a drive motor, a protective shell, a second electric push rod, a transmission rod, a fixing block, a slider, a clamping plate, and an outer shell. The drive motor is fixedly mounted on the front wall of the carriage. The protective shell is fixedly mounted on the output end of the drive motor. The second electric push rod is fixedly mounted inside the protective shell. The outer shell is fixedly mounted on the outer wall of the second electric push rod. One end of the transmission rod is movably connected to the output end of the second electric push rod, and the other end of the transmission rod is movably connected to the fixing block. The fixing block is fixedly mounted on the rear wall of the slider. A clamping plate is fixedly mounted on the front wall of the slider. The slider is movably fitted onto a groove opened in front of the outer shell. This rotary clamping assembly facilitates the clamping operation of skeletons of different sizes.

[0011] Preferably, the locking assembly includes a locking clamp, a second fixing rivet, a locking block, a fixing rod, and a stop block. The locking block is movably engaged with the upper part of the outer shell, the two ends of the fixing rod are movably engaged with the inner wall of the fixing rod, the locking clamp is movably sleeved on the fixing rod, the second fixing rivet movably passes through the locking clamp and is movably engaged with the outer wall of the outer shell, and the stop block is movably engaged with the outer wall of the outer shell. The locking assembly facilitates the use of the assembly in conjunction with the rotating clamping assembly to fix the frame movement.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention, by incorporating a rotary clamping assembly and a locking assembly, provides a stable and powerful clamping force, ensuring that the transformer frame is firmly fixed in the fixture. This effectively prevents the frame from shifting or shaking during winding, guaranteeing the tightness and consistency of the winding.

[0014] This invention, by incorporating a pushing component and a telescopic component, facilitates the adaptation of different transformer models to new frame sizes by simply adjusting the position and length of the telescopic component. This reduces the time required for fixture replacement and adjustment, and improves production flexibility and adaptability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of structure A in the middle.

[0018] The attached figures are labeled as follows: 1. Wall-mounted assembly; 101. Wall panel; 102. Fixing hole; 103. Baffle; 104. Hook; 2. Push assembly; 201. Back panel; 202. First fixing rivet; 203. Lifting air pump; 204. Slide plate; 3. Telescopic assembly; 301. Fixing frame; 302. Slide; 303. First limiting plate; 304. Second limiting plate; 305. First electric push rod; 4. Rotary clamping assembly; 401. Drive motor; 402. Protective shell; 403. Second electric push rod; 404. Transmission rod; 405. Fixing block; 406. Slider; 407. Clamping plate; 408. Outer shell; 5. Locking assembly; 501. Locking clamp; 502. Second fixing rivet; 503. Locking block; 504. Fixing rod; 505. Stop block. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The skeleton winding clamp involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figure 1-3 This utility model provides a transformer bobbin winding clamp, including a wall-mounting assembly 1, a pushing assembly 2, a telescopic assembly 3, a rotary clamping assembly 4, and a locking assembly 5. The pushing assembly 2 is installed on the rear wall of the wall-mounting assembly 1, the telescopic assembly 3 is installed in front of the pushing assembly 2, the rotary clamping assembly 4 is symmetrically distributed and installed on the front wall of the telescopic assembly 3, and the locking assembly 5 is symmetrically distributed and installed on the outer wall of the rotary clamping assembly 4.

[0021] The wall-mounting assembly 1 includes a wall panel 101, fixing holes 102, baffles 103, and hooks 104. The fixing holes 102 are arranged in a matrix on the outer wall of the wall panel 101. The baffles 103 are fixedly installed on the side wall of the wall panel 101. The hooks 104 are symmetrically distributed and fixedly installed on the rear wall of the wall panel 101. The wall-mounting assembly 1 facilitates the installation and disassembly of the device.

[0022] The pushing component 2 includes a back plate 201, a first fixing rivet 202, a lifting air pump 203, and a sliding plate 204. The back plate 201 is fixedly installed on the side wall of the wall panel 101. The first fixing rivets 202 are symmetrically distributed and fixedly penetrate the back plate 201 to fix it to the side wall of the wall panel 101. The lifting air pump 203 is fixedly installed on the front wall of the back plate 201. The sliding plate 204 is fixedly installed on the output end of the lifting air pump 203. One side of the sliding plate 204 is movably engaged with a groove opened in the inner wall of the wall panel 101.

[0023] The telescopic assembly 3 includes a fixed frame 301, a slide 302, a first limiting plate 303, a second limiting plate 304, and a first electric push rod 305. The fixed frame 301 is fixedly installed on the front wall of the slide plate 204, and the slide 302 is movably engaged with the inner wall of the fixed frame 301. The first limiting plates 303 are symmetrically distributed and fixedly installed on the rear end of the slide 302. The second limiting plates 304 are symmetrically distributed and fixedly connected to the inner wall of the fixed frame 301. The first electric push rod 305 is fixedly installed on the front wall of the fixed frame 301, and the output end of the first electric push rod 305 is fixedly connected to the rear wall of the slide 302. The presence of the pushing assembly 2 and the telescopic assembly 3 facilitates the telescopic movement of the device, thereby transporting the front component to the designated position.

[0024] The rotary clamping assembly 4 includes a drive motor 401, a protective shell 402, a second electric push rod 403, a transmission rod 404, a fixing block 405, a slider 406, a clamping plate 407, and an outer shell 408. The drive motor 401 is fixedly mounted on the front wall of the slide 302. The protective shell 402 is fixedly mounted on the output end of the drive motor 401. The second electric push rod 403 is fixedly mounted inside the protective shell 402. The outer shell 408 is fixedly mounted on the outer wall of the second electric push rod 403. One end of the transmission rod 404 is movably connected to the output end of the second electric push rod 403, and the other end of the transmission rod 404 is movably connected to the fixing block 405. The fixing block 405 is fixedly mounted on the rear wall of the slider 406. The clamping plate 407 is fixedly mounted on the front wall of the slider 406. The slider 406 is movably fitted onto a groove opened in front of the outer shell 408. The rotary clamping assembly 4 facilitates the clamping operation of skeletons of different sizes.

[0025] The locking assembly 5 includes a locking clamp 501, a second fixing rivet 502, a locking block 503, a fixing rod 504, and a stop block 505. The locking block 503 is movably engaged with the upper part of the outer shell 408. The two ends of the fixing rod 504 are movably engaged with the inner wall of the fixing rod 504. The locking clamp 501 is movably sleeved on the fixing rod 504. The second fixing rivet 502 movably passes through the locking clamp 501 and is movably engaged with the outer wall of the outer shell 408. The stop block 505 is movably engaged with the outer wall of the outer shell 408. The locking assembly 5 is provided to facilitate the assembly's cooperation with the rotating clamping assembly 4 to fix the frame movement.

[0026] The working principle of this utility model:

[0027] After the worker places the hook 104 in the designated position and secures the device by rivets through the fixing holes 102, the frame to be clamped is placed between the clamping plates 407. At this time, the output end of the second electric actuator 403 drives the transmission rod 404 to retract backward. The backward retraction of the transmission rod 404 causes the fixing block 405 and the slider 406 to retract inward along the inner wall of the outer shell 408. The inward retraction of the slider 406 causes the clamping plates 407 to retract inward, thereby achieving the function of clamping the frame. Then, the worker removes the stop block 505 from the top of the outer shell 408 according to the size of the frame, removes the locking block 503 on one side, replaces it with a locking clamp 501 that matches the size of the frame, and then reassembles the other parts. Once installed, the second fixing rivet 502 is inserted into the locking clamp 501 and the outer wall of the outer shell 408 to achieve the function of fixing and clamping and assisting in locking. This can effectively ensure that the frame does not fall off during the operation of the device. At this time, the lifting air pump 203 drives the slide plate 204 to extend and retract. The extension and retraction of the slide plate 204 drives the front fixed component to extend and retract. The output end of the first electric push rod 305 drives the slide 302 to extend and retract, thereby transporting the front component to the designated position. The setting of the first limit plate 303 and the second limit plate 304 can effectively limit the extension and retraction length of the device. When the preparation work is completed, the output end of the drive motor 401 drives the front component to rotate, thereby achieving the function of winding.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transformer bobbin winding clamp, comprising a wall-mounting assembly (1), a pushing assembly (2), a telescopic assembly (3), a rotating clamping assembly (4), and a locking assembly (5), characterized in that: The pushing component (2) is mounted on the rear wall of the wall-mounting component (1), the telescopic component (3) is mounted in front of the pushing component (2), the rotating clamping component (4) is symmetrically distributed and mounted on the front wall of the telescopic component (3), and the locking component (5) is symmetrically distributed and mounted on the outer wall of the rotating clamping component (4); the rotating clamping component (4) includes a drive motor (401), a protective shell (402), a second electric push rod (403), a transmission rod (404), a fixing block (405), a slider (406), a clamping plate (407), and an outer shell (408), wherein the drive motor (401) is fixedly mounted on the front wall of the slide (302), the drive motor (401) is fixedly mounted on the front wall of the slide (302), the drive motor (402) is fixedly mounted on the rear wall of the wall-mounting component (1), the second electric push rod (403), the second electric push rod (404), the second electric push rod (405), the second electric push rod (406), the second electric push rod (407), the second electric push rod (408), the second electric push rod (402), the third electric push rod (403), the second electric push rod (404), the third electric push rod (405), the fourth electric push rod (406), the fifth electric push rod (407), the sixth electric push rod (408), the seventh electric push rod (401), the eighth electric push rod (402), the ninth electric push rod (402), the tenth ... A protective shell (402) is fixedly installed on the output end of the machine (401). A second electric actuator (403) is fixedly installed inside the protective shell (402). The outer shell (408) is fixedly installed on the outer wall of the second electric actuator (403). One end of the transmission rod (404) is movably connected to the output end of the second electric actuator (403). The other end of the transmission rod (404) is movably connected to the fixing block (405). The fixing block (405) is fixedly installed on the rear wall of the slider (406). A clamping plate (407) is fixedly installed on the front wall of the slider (406). The slider (406) is movably connected to the sliding groove opened in front of the outer shell (408).

2. The transformer bobbin winding clamp according to claim 1, characterized in that: The locking assembly (5) includes a locking clip (501), a second fixing rivet (502), a locking block (503), a fixing rod (504), and a stop block (505). The locking block (503) is movably engaged with the upper part of the outer shell (408). The two ends of the fixing rod (504) are movably engaged with the inner wall of the fixing rod (504). The locking clip (501) is movably sleeved on the fixing rod (504). The second fixing rivet (502) movably passes through the locking clip (501) and is movably engaged with the outer wall of the outer shell (408). The stop block (505) is movably engaged with the outer wall of the outer shell (408).

3. The transformer bobbin winding clamp according to claim 1, characterized in that: The wall-mounted assembly (1) includes a wall panel (101), fixing holes (102), a baffle (103), and hooks (104). The wall panel (101) has fixing holes (102) arranged in a matrix on its outer wall. The baffle (103) is fixedly installed on the side wall of the wall panel (101). The hooks (104) are symmetrically distributed and fixedly installed on the rear wall of the wall panel (101).

4. The transformer bobbin winding clamp according to claim 1, characterized in that: The pushing assembly (2) includes a back plate (201), a first fixing rivet (202), a lifting air pump (203), and a sliding plate (204). The back plate (201) is fixedly installed on the side wall of the wall panel (101). The first fixing rivet (202) is symmetrically distributed and fixedly penetrates the back plate (201) and the side wall of the wall panel (101) for fixed connection. The lifting air pump (203) is fixedly installed on the front wall of the back plate (201). The sliding plate (204) is fixedly installed on the output end of the lifting air pump (203). One side of the sliding plate (204) is movably engaged with the groove opened in the inner wall of the wall panel (101).

5. The transformer bobbin winding clamp according to claim 1, characterized in that: The telescopic assembly (3) includes a fixed frame (301), a slide (302), a first limiting plate (303), a second limiting plate (304), and a first electric actuator (305). The fixed frame (301) is fixedly installed on the front wall of the slide plate (204), and the slide (302) is movably engaged with the inner wall of the fixed frame (301). The first limiting plate (303) is symmetrically distributed and fixedly installed on the rear end of the slide (302). The second limiting plate (304) is symmetrically distributed and fixedly connected to the inner wall of the fixed frame (301). The first electric actuator (305) is fixedly installed on the front wall of the fixed frame (301), and the output end of the first electric actuator (305) is fixedly connected to the rear wall of the slide (302).

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