Paint removing device for electrical equipment

Abstract

The utility model discloses a depainting device for electrical equipment, which relates to the technical field of depainting of enameled wires and comprises a support component, a protective component for protecting hands and positioning the enameled wires is arranged on the top surface of the support component, and an adjusting component is arranged on the support component. The adjusting assembly is provided with a paint removing assembly used for removing paint from the enameled wire, and the top face of the supporting assembly is provided with a winding assembly used for winding the enameled wire. According to the utility model, the distance between the two paint-removing grinding wheels is adjusted through the adjusting assembly according to the diameter of the enameled wire, and then the enameled wire is fed between the two paint-removing grinding wheels through the protection assembly, so that the distance between the two paint-removing grinding wheels can be adjusted according to the diameter of the enameled wire; therefore, the problem that the paint removal effect of the enameled wire is poor due to the fact that the distance between the two paint removal grinding wheels is too large or the use of the enameled wire is affected due to the fact that the distance between the two paint removal grinding wheels is too small is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire paint stripping, in particular to a paint stripping device for electrical equipment. Background Art

[0002] As a kind of electrical equipment, enameled wire is needed to form a winding group in the transformer production process. During this process, people need to scrape off the insulating paint on the enameled wire at the end of the winding group. However, there are different levels of insulating paint films on the surface of the enameled wire. Since it is used to produce electronic transformers, the direct welding process cannot be used to remove the insulating paint film, and the electronic transformers produced cannot be welded to the circuit boards in downstream products, resulting in circuit failure on the circuit boards.

[0003] After searching, the applicant found that a Chinese patent disclosed "a paint stripping device for enameled wires", and its publication number is "CN207009881U". This patent mainly uses a paint stripping length termination device to accurately control the paint stripping length of the enameled wires. In the absence of serious pollution and harm, the paint stripping work is fast and safe;

[0004] The above-mentioned device can control the length of paint stripping by setting a paint stripping length termination device. However, when paint stripping is required for enameled wires of different diameters, the distance between the two paint stripping grinding wheels cannot be adjusted according to the diameter of the enameled wire, which may result in poor paint stripping effect of the enameled wire or excessive wear of the enameled wire due to grinding, affecting its subsequent use. Utility Model Content

[0005] The purpose of the utility model is to provide a paint stripping device for electrical equipment to solve the problem that the traditional paint stripping device proposed in the above background technology cannot adjust the distance between the two paint stripping grinding wheels according to the diameter of the enameled wire when paint stripping is required for enameled wires of different diameters, which may result in poor paint stripping effect of the enameled wire or excessive wear of the enameled wire due to grinding, thereby affecting subsequent use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint stripping device for electrical equipment, comprising a support assembly, the top surface of the support assembly is provided with a protection assembly for protecting human hands and positioning the enameled wire, the support assembly is provided with an adjustment assembly, the adjustment assembly is provided with a paint stripping assembly for stripping the enameled wire, and the top surface of the support assembly is provided with a winding assembly for winding the enameled wire.

[0007] Preferably, the support assembly comprises a support base plate, and support legs are fixedly connected to four corners of the bottom surface of the support base plate.

[0008] Preferably, the protection assembly comprises a vertical plate, the bottom surface of the vertical plate is fixedly connected to the top surface of the supporting bottom plate, one side of the vertical plate is provided with a wire entry hole, and the other side of the vertical plate is fixedly connected to a guide tube.

[0009] Preferably, the adjustment component includes an adjustment groove opened on the top surface of the supporting base plate, a movable opening is opened on the bottom surface of the inner wall of the adjustment groove, two adjustment plates are slidably connected to the inner wall of the adjustment groove, the bottom surfaces of the two adjustment plates are fixedly connected with threaded adjustment blocks, the bottom surfaces of the two threaded adjustment blocks pass through the movable opening, and the inner walls of the two threaded adjustment blocks are commonly threadedly connected with a bidirectional screw.

[0010] Preferably, the paint stripping assembly includes two drive motors, the bottom surfaces of the two drive motors are respectively fixedly connected to the top surfaces of the corresponding two adjustment plates, and the power output ends of the two drive motors are fixedly connected to paint stripping grinding wheels.

[0011] Preferably, the winding assembly includes two support plates, the bottom surfaces of the two support plates are fixedly connected to the top surface of the support bottom plate, and the opposite sides of the two support plates are rotatably connected to a winding roller, and a winding handle is provided on the surface of one of the support plates, and one end of the winding handle passes through the surface of the support plate and is fixedly connected to one end of the winding roller.

[0012] Preferably, two fixing plates are fixedly connected to the bottom surface of the supporting base plate, and opposite surfaces of the two fixing plates are rotatably connected to two ends of the bidirectional screw rod respectively.

[0013] Preferably, an adjustment handle is provided on the surface of one of the fixing plates, and one end of the adjustment handle passes through the surface of the fixing plate and is fixedly connected to one end of the bidirectional screw rod.

[0014] The technical effects and advantages of the utility model are as follows: the utility model adjusts the distance between the two paint stripping grinding wheels according to the diameter of the enameled wire through an adjusting component, and then feeds the enameled wire into between the two paint stripping grinding wheels through a protective component, so that the distance between the two paint stripping grinding wheels can be adjusted according to the diameter of the enameled wire, thereby avoiding the problem of poor paint stripping effect on the enameled wire due to excessive distance between the two paint stripping grinding wheels or excessive wear on the enameled wire due to too small distance between the two paint stripping grinding wheels, thereby affecting the use of the enameled wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the formal cross-sectional structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0018] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0019] In the figure: 1. Support assembly; 2. Winding assembly; 3. Protection assembly; 4. Paint stripping assembly; 5. Adjustment assembly; 6. Fixed plate; 7. Adjustment handle; 101. Support base plate; 102. Support leg; 201. Support plate; 202. Winding roller; 203. Winding handle; 301. Vertical plate; 302. Wire entry hole; 303. Guide tube; 401. Drive motor; 402. Paint stripping grinding wheel; 501. Adjustment slot; 502. Adjustment plate; 503. Threaded adjustment block; 504. Bidirectional screw; 505. Moving port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 A paint stripping device for electrical equipment shown in the figure includes a support component 1, a protective component 3 for protecting hands and positioning the enameled wire is provided on the top surface of the support component 1, an adjusting component 5 is provided on the adjusting component 5, a paint stripping component 4 for stripping the enameled wire is provided on the top surface of the support component 1, and a winding component 2 for winding the enameled wire is provided, and the distance between the two paint stripping grinding wheels 402 is adjusted according to the diameter of the enameled wire through the adjusting component 5, and then the enameled wire is fed between the two paint stripping grinding wheels 402 through the protective component 3, so that the distance between the two paint stripping grinding wheels 402 can be adjusted according to the diameter of the enameled wire, thereby avoiding the problem that the paint stripping effect of the enameled wire is poor due to the large distance between the two paint stripping grinding wheels 402 or excessive wear on the enameled wire due to the small distance between the two paint stripping grinding wheels 402, thereby affecting the use of the enameled wire.

[0022] like Figure 1-3As shown, the support assembly 1 includes a support base plate 101, and the four corners of the bottom surface of the support base plate 101 are fixedly connected with support legs 102. The protection assembly 3 includes a vertical plate 301, and the bottom surface of the vertical plate 301 is fixedly connected to the top surface of the support base plate 101. One side of the vertical plate 301 is provided with a wire entry hole 302, and the other side of the vertical plate 301 is fixedly connected with a guide tube 303, and the guide tube 303 can make the enameled wire accurately enter between the two paint stripping grinding wheels 402. The adjustment assembly 5 includes a vertical plate 301 provided on the support base plate 101. The adjusting groove 501 on the top surface and the bottom surface of the inner wall of the adjusting groove 501 are provided with a moving opening 505, and the moving opening 505 can facilitate the bidirectional screw rod 504 to drive the two threaded adjusting blocks 503 to move, and the inner wall of the adjusting groove 501 is slidably connected to two adjusting plates 502, and the bottom surfaces of the two adjusting plates 502 are fixedly connected to the threaded adjusting blocks 503, and the bottom surfaces of the two threaded adjusting blocks 503 pass through the moving opening 505, and the inner walls of the two threaded adjusting blocks 503 are commonly threadedly connected to the bidirectional screw rod 504.

[0023] like Figure 1 and Figure 2 As shown, the paint stripping component 4 includes two drive motors 401, and the bottom surfaces of the two drive motors 401 are respectively fixedly connected to the top surfaces of the corresponding two adjustment plates 502, and the power output ends of the two drive motors 401 are fixedly connected with paint stripping grinding wheels 402. The winding component 2 includes two support plates 201, and the bottom surfaces of the two support plates 201 are fixedly connected to the top surface of the support bottom plate 101. The opposite sides of the two support plates 201 are connected to the winding roller 202 for rotation together. The winding roller 202 is used for winding the enameled wire that is being stripped of paint as a whole. A winding handle 203 is provided on the surface of one of the support plates 201, and one end of the winding handle 203 passes through the surface of the support plate 201 and is fixedly connected to one end of the winding roller 202.

[0024] like Figure 1 and 3 As shown, two fixing plates 6 are fixedly connected to the bottom surface of the supporting base plate 101, and the fixing plates 6 are used to support the bidirectional screw rod 504. The opposite sides of the two fixing plates 6 are rotatably connected to the two ends of the bidirectional screw rod 504 respectively. An adjusting handle 7 is provided on the surface of one of the fixing plates 6. The adjusting handle 7 is used to control the rotation of the bidirectional screw rod 504 so as to adjust the distance between the two paint stripping grinding wheels 402. One end of the adjusting handle 7 passes through the surface of the fixing plate 6 and is fixedly connected to one end of the bidirectional screw rod 504.

[0025] The working principle of the utility model is as follows: when the paint stripping device of the electrical equipment is used, the adjusting handle 7 is first rotated, and then the adjusting handle 7 drives the bidirectional screw rod 504 to rotate when it is rotated, and then when the bidirectional screw rod 504 rotates, the two threaded adjustment blocks 503 on the rod wall of the bidirectional screw rod 504 are driven to move relatively on the bidirectional screw rod 504, and then the threaded adjustment block 503 drives the adjustment plate 502 and the two paint stripping grinding wheels 402 to move relatively, and after moving to the appropriate position, the adjusting handle 7 is stopped, and then the two driving motors 401 are started, and then the two driving motors 401 drive the two The paint stripping grinding wheel 402 is rotated, and then one end of the enameled wire to be stripped is inserted from the wire inlet hole 302, and then the enameled wire is accurately sent to the middle of the two paint stripping grinding wheels 402 through the guide tube 303, and then the enameled wire is stripped by the two paint stripping grinding wheels 402, and then the enameled wire is pulled out to observe the paint stripping effect of the enameled wire. If the paint stripping effect is not good or the wear of the enameled wire is large, the two driving motors 401 are turned off, and then the distance between the two paint stripping grinding wheels 402 is fine-tuned by rotating the adjustment handle 7, so that the paint stripping effect of the enameled wire reaches an ideal state;

[0026] When the entire enameled wire is to be stripped of paint, the enameled wire is passed through two paint stripping grinding wheels 402, and then the enameled wire passing through one end of the two paint stripping grinding wheels 402 is fixed on the winding roller 202, and then the winding handle 203 is evenly shaken so that the entire enameled wire can be stripped of paint evenly and the stripped enameled wire can be stored.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint stripping device for electrical equipment, comprising a support assembly (1), characterized in that: The top surface of the support assembly (1) is provided with a protection assembly (3) for protecting a person's hands and positioning the enameled wire; the support assembly (1) is provided with an adjustment assembly (5); the adjustment assembly (5) is provided with a paint stripping assembly (4) for stripping the enameled wire; the top surface of the support assembly (1) is provided with a winding assembly (2) for winding the enameled wire; the support assembly (1) comprises a support base plate (101); the bottom surface of the support base plate (101) is fixedly connected with support legs (102) at four corners; the protection assembly (3) comprises a vertical plate (301); the bottom surface of the vertical plate (301) is connected to the support base plate (101); 1), one side of the vertical plate (301) is provided with a wire entry hole (302), the other side of the vertical plate (301) is fixedly connected with a guide tube (303), the adjustment component (5) comprises an adjustment groove (501) provided on the top surface of the supporting bottom plate (101), the bottom surface of the inner wall of the adjustment groove (501) is provided with a moving opening (505), the inner wall of the adjustment groove (501) is slidably connected with two adjustment plates (502), the bottom surfaces of the two adjustment plates (502) are fixedly connected with threaded adjustment blocks (503), the bottom surfaces of the two threaded adjustment blocks (503) pass through the moving opening (505), The inner walls of the two threaded adjustment blocks (503) are commonly threadedly connected with a bidirectional screw rod (504); the paint stripping assembly (4) comprises two drive motors (401); the bottom surfaces of the two drive motors (401) are respectively fixedly connected to the top surfaces of the corresponding two adjustment plates (502); the power output ends of the two drive motors (401) are fixedly connected to a paint stripping grinding wheel (402); the winding assembly (2) comprises two support plates (201); the bottom surfaces of the two support plates (201) are fixedly connected to the top surface of the support bottom plate (101); the opposite sides of the two support plates (201) are commonly rotatably connected to A winding roller (202), wherein a winding handle (203) is provided on the surface of one of the support plates (201), one end of the winding handle (203) passes through the surface of the support plate (201) and is fixedly connected to one end of the winding roller (202), and two fixed plates (6) are fixedly connected to the bottom surface of the support base plate (101), and opposite sides of the two fixed plates (6) are rotatably connected to the two ends of a bidirectional screw rod (504) respectively, and an adjustment handle (7) is provided on the surface of one of the fixed plates (6), one end of the adjustment handle (7) passes through the surface of the fixed plate (6) and is fixedly connected to one end of the bidirectional screw rod (504).

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