Positioning device for inductor machining

Abstract

The utility model relates to the technical field of inductor processing, and discloses an inductor processing positioning device which comprises a workbench, a placing frame is arranged at the top of the workbench, and a positioning fixing device is arranged in the placing frame. The positioning and fixing device comprises a first hydraulic telescopic rod, a bearing sliding table, a second hydraulic telescopic rod, a bearing table, a pressing and fixing plate, a limiting sliding rod, a positioning frame, a suction cup, a middle elastic plate, a connecting frame plate, an inner spring and an inner inductor containing base. According to the inductor machining and positioning device, the positioning and fixing device is arranged, the distance between a suction cup on the side face of a positioning frame and an inductor is smaller than the distance between a pressing and fixing plate and the inductor, the suction cup makes contact with the two sides of the inductor firstly, extrudes a connecting frame plate and then drives the connecting frame plate to move towards the positioning frame, and an inner spring is extruded to generate reverse elastic force; and in cooperation with a clamping assembly composed of an adsorption assembly, a pressing and fixing plate and a bearing table, the connecting strength and the positioning and fixing effect can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor processing, in particular to a positioning device used for inductor processing. Background Art

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer, and is generally composed of an inductor frame, windings, a shielding cover, packaging materials, a magnetic core or an iron core, etc. During the production and processing process, the inductor frame will be welded, which requires a positioning device.

[0003] The prior art discloses a positioning device for an integrally molded inductor with publication number: CN209936219U. When in use, the inductor frame can be placed in a first limiting groove and a second limiting groove. Then, since the first spring and the second spring are respectively connected to the second limiting plate and the first limiting plate, when the two ends of the inductor frame squeeze the first limiting plate and the second limiting plate respectively, the spring contracts, thereby fixing the inductor frame. The operation is simple and the use is convenient.

[0004] When the above-mentioned inductor processing positioning device uses the two ends of the inductor frame to squeeze the first limit plate and the second limit plate respectively, the spring contracts, thereby fixing the inductor frame. However, the above-mentioned device uses the elastic force of the spring to press and fix after positioning, and the spring will shake. The connection strength of the spring squeezing method is insufficient, and the effect during use is not good, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning device for inductor processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for positioning inductor processing, comprising a workbench, a placement frame is arranged on the top of the workbench, a positioning and fixing device is arranged inside the placement frame, and a front and rear crimping device is arranged on the surface of the placement frame.

[0007] The positioning and fixing device includes a first hydraulic telescopic rod, a load-bearing slide, a second hydraulic telescopic rod, a load-bearing platform, a pressing plate, a limiting slide, a positioning frame, a suction cup, an intermediate elastic plate, a connecting frame plate, an inner spring and an inner inductor placement seat. The first hydraulic telescopic rod is fixedly connected to the inside of the placement frame near the right side, the load-bearing slide is fixedly connected to the left side of the first hydraulic telescopic rod, the second hydraulic telescopic rod is fixedly connected to the top of the inner inductor placement seat, the positioning frame is fixedly connected to the left side of the second hydraulic telescopic rod on the right side, the pressing plate is fixedly connected to the side of the load-bearing platform, the load-bearing platform is fixedly connected to the side of the first hydraulic telescopic rod on the left side, the positioning frame is fixedly connected to the side of the load-bearing platform, the suction cup is fixedly connected to the side of the positioning frame, and the intermediate elastic plate is fixedly connected to the bottom of the suction cup.

[0008] Preferably, the front and rear crimping devices include an airbag, an elastic sponge block, a hollow box, an air pump and a connecting air pipe. A rectangular hollow groove is opened in the inner center of the placement frame. The elastic sponge block is fixedly connected to the inner top of the rectangular hollow groove. The airbag is fixedly connected to the bottom of the elastic sponge block. The airbag is connected to the inside of the placement frame. The hollow box is fixedly connected to the right side of the airbag, and the air pump is fixedly connected to the top of the hollow box.

[0009] Preferably, the inner spring is fixedly connected to the inner right end of the connecting frame plate, and one end of the inner spring away from the inner part of the connecting frame plate is fixedly connected to the right side of the positioning frame.

[0010] Preferably, the load-bearing slide is slidably connected to the surface of the limiting slide rod, and the internal inductor placement seat is fixedly connected to the internal center of the placement frame. The first hydraulic telescopic rods on both sides of the placement frame are started to drive the load-bearing slide and the load-bearing platform to move toward the center respectively. The limiting slide rod ensures that the load-bearing slide will not deviate when sliding horizontally, and can fully contact the side of the inductor, thereby achieving a good positioning and fixing effect.

[0011] Preferably, the connecting frame plate is fixedly connected to the surface of the connecting frame plate, and the right side of the connecting frame plate is flush with the right side of the suction cup.

[0012] Preferably, the communicating air pipe is connected to the inside of the air pump, and the communicating air pipe is connected to the side of the airbag.

[0013] Preferably, the limiting slide bar is fixedly connected to the inside of the placement frame, and the carrying slide is slidably connected to the inner wall of the placement frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The positioning device for inductor processing is provided with a positioning and fixing device. The distance from the suction cup on the side of the positioning frame to the inductor is smaller than the distance from the pressing plate to the inductor. The suction cup first contacts the two sides of the inductor, and drives the connecting frame plate to move toward the positioning frame after squeezing the connecting frame plate, squeezing the inner spring to generate a reverse elastic force. The clamping assembly composed of the adsorption assembly, the pressing plate and the bearing platform can ensure the strength of the connection and achieve a good positioning and fixing effect.

[0016] 2. The positioning device for inductor processing is provided with front and rear crimping devices. The air pump is started to input gas into the front and rear air bags to inflate them so that they can contact the front and back of the inductor, and limit the front and rear ends to further increase the positioning accuracy and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall side view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall top view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. workbench; 2. placement frame; 3. front and rear crimping device; 301. air bag; 302. elastic sponge block; 303. hollow box; 304. air pump; 305. connecting air pipe; 4. positioning and fixing device; 401. first hydraulic telescopic rod; 402. bearing slide; 403. second hydraulic telescopic rod; 404. bearing platform; 405. pressing plate; 406. limiting slide; 407. positioning frame; 408. suction cup; 409. middle elastic plate; 410. connecting frame plate; 411. inner spring; 412. inner inductor placement seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A positioning device for inductor processing comprises a workbench 1, a placing frame 2 is arranged on the top of the workbench 1, a positioning and fixing device 4 is arranged inside the placing frame 2, and a front and rear crimping device 3 is arranged on the surface of the placing frame 2.

[0025] The positioning and fixing device 4 includes a first hydraulic telescopic rod 401, a bearing slide 402, a second hydraulic telescopic rod 403, a bearing platform 404, a pressing plate 405, a limiting slide 406, a positioning frame 407, a suction cup 408, an intermediate elastic plate 409, a connecting frame plate 410, an inner spring 411 and an inner inductor placement seat 412. The first hydraulic telescopic rod 401 is fixedly connected to the inside of the placement frame 2 near the right side, and the bearing slide 402 is fixedly connected to the left side of the first hydraulic telescopic rod 401. The second hydraulic telescopic rod 403 is fixedly connected to the top of the inner inductor placement seat 412, the positioning frame 407 is fixedly connected to the left side of the second hydraulic telescopic rod 403 on the right side, the pressing plate 405 is fixedly connected to the side of the bearing platform 404, the bearing platform 404 is fixedly connected to the side of the first hydraulic telescopic rod 401 on the left side, the positioning frame 407 is fixedly connected to the side of the bearing platform 404, the suction cup 408 is fixedly connected to the side of the positioning frame 407, and the middle elastic plate 409 is fixedly connected to the suction cup The bottom of 408, the limiting slide bar 406 is fixedly connected to the inside of the placement frame 2, the inner spring 411 is fixedly connected to the inner right end of the connecting frame plate 410, and the inner spring 411 is fixedly connected to the right side of the positioning frame 407 at one end away from the inner part of the connecting frame plate 410. The bearing slide 402 is slidably connected to the surface of the limiting slide bar 406, and the inner inductor placement seat 412 is fixedly connected to the inner center of the placement frame 2. The first hydraulic telescopic rods 401 on both sides of the placement frame 2 are started to drive the bearing slide 402 and the bearing platform 404 to move toward the center respectively. The limiting slide bar 406 ensures that the bearing slide 402 will not deviate when sliding horizontally, and can completely contact the side of the inductor, with good positioning and fixing effect. The bearing slide 402 is slidably connected to the surface of the limiting slide bar 406, and the inner inductor placement seat 412 is fixedly connected to the inner center of the placement frame 2. The connecting frame plate 410 is fixedly connected to the surface of the connecting frame plate 410, and the right side of the connecting frame plate 410 is flush with the right side of the suction cup 408.

[0026] The front and rear crimping devices 3 include an airbag 301, an elastic sponge block 302, a hollow box 303, an air pump 304 and a connecting air pipe 305. A rectangular hollow groove is opened in the inner center of the placement frame 2. The elastic sponge block 302 is fixedly connected to the inner top of the rectangular hollow groove. The airbag 301 is fixedly connected to the bottom of the elastic sponge block 302. The airbag 301 is connected to the inside of the placement frame 2. The hollow box 303 is fixedly connected to the right side of the airbag 301. The air pump 304 is fixedly connected to the top of the hollow box 303. The connecting air pipe 305 is connected to the inside of the air pump 304. The connecting air pipe 305 is connected to the side of the airbag 301.

[0027] When in use, the inductor to be positioned and fixed is placed on the inner inductor placement seat 412 inside the placement frame 2, and is placed in the center position when placed. Then, the first hydraulic telescopic rods 401 on both sides of the placement frame 2 can be started to drive the bearing slide 402 and the bearing platform 404 to move toward the center, respectively, until the side pressing plate 405 contacts the two sides of the inductor, and the first step of pressing is performed. Since the distance between the suction cup 408 on the side of the positioning frame 407 and the inductor is smaller than the distance between the pressing plate 405 and the inductor, the suction cup 408 has already contacted the two sides of the inductor before the pressing plate 405 is on both sides of the inductor. Then, continuing to move can compress the suction cup 408 for adsorption connection, and can squeeze The connecting frame plate 410 and the middle elastic plate 409 are soft structures, so after squeezing the connecting frame plate 410, the connecting frame plate 410 is driven to move toward the positioning frame 407, and the inner spring 411 is squeezed to generate a reverse elastic force for auxiliary fixation. The clamping assembly composed of the adsorption component, the pressing plate 405 and the supporting platform 404 can ensure the strength of the connection and have a good positioning and fixing effect. Front and rear crimping devices 3 are provided on the surface of the placement frame 2, and the airbag 301 is located inside the placement frame 2. When in use, the air pump 304 can be started to input gas into the front and rear airbags 301 to make them inflated and expand, so that they can contact the front and back of the inductor, and limit the front and rear ends to further increase the positioning accuracy and stability.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for inductor processing, comprising a workbench (1), characterized in that: A placement frame (2) is arranged on the top of the workbench (1), a positioning and fixing device (4) is arranged inside the placement frame (2), and a front and rear crimping device (3) is arranged on the surface of the placement frame (2); The positioning and fixing device (4) comprises a first hydraulic telescopic rod (401), a bearing slide (402), a second hydraulic telescopic rod (403), a bearing platform (404), a pressing plate (405), a limiting slide (406), a positioning frame (407), a suction cup (408), an intermediate elastic plate (409), a connecting frame plate (410), an inner spring (411) and an inner inductor placement seat (412), wherein the first hydraulic telescopic rod (401) is fixedly connected to the inside of the placement frame (2) near the right side, the bearing slide (402) is fixedly connected to the left side of the first hydraulic telescopic rod (401), and the second hydraulic The compression telescopic rod (403) is fixedly connected to the top of the internal inductor placement seat (412), the positioning frame (407) is fixedly connected to the left side of the second hydraulic telescopic rod (403) on the right side, the compression plate (405) is fixedly connected to the side of the bearing platform (404), the bearing platform (404) is fixedly connected to the side of the first hydraulic telescopic rod (401) on the left side, the positioning frame (407) is fixedly connected to the side of the bearing platform (404), the suction cup (408) is fixedly connected to the side of the positioning frame (407), and the middle elastic plate (409) is fixedly connected to the bottom of the suction cup (408).

2. The device for positioning inductor processing according to claim 1, characterized in that: The front and rear crimping device (3) comprises an airbag (301), an elastic sponge block (302), a hollow box (303), an air pump (304) and a connecting air pipe (305); a rectangular hollow groove is opened at the inner center of the placement frame (2); the elastic sponge block (302) is fixedly connected to the inner top of the rectangular hollow groove; the airbag (301) is fixedly connected to the bottom of the elastic sponge block (302); the airbag (301) is connected to the inside of the placement frame (2); the hollow box (303) is fixedly connected to the right side of the airbag (301); and the air pump (304) is fixedly connected to the top of the hollow box (303).

3. The device for positioning inductor processing according to claim 1, characterized in that: The inner spring (411) is fixedly connected to the right end inside the connecting frame plate (410), and one end of the inner spring (411) away from the inside of the connecting frame plate (410) is fixedly connected to the right side of the positioning frame (407).

4. The device for positioning inductor processing according to claim 1, characterized in that: The bearing slide (402) is slidably connected to the surface of the limiting slide rod (406), and the inner inductor placement seat (412) is fixedly connected to the inner center of the placement frame (2).

5. The device for positioning inductor processing according to claim 1, characterized in that: The connecting frame plate (410) is fixedly connected to the surface of the connecting frame plate (410), and the right side of the connecting frame plate (410) is flush with the right side of the suction cup (408).

6. The device for positioning inductor processing according to claim 2, characterized in that: The communicating air pipe (305) is connected to the inside of the air pump (304), and the communicating air pipe (305) is connected to the side of the air bag (301).

7. The device for positioning inductor processing according to claim 1, characterized in that: The limiting slide bar (406) is fixedly connected to the inside of the placement frame (2), and the bearing slide (402) is slidably connected to the inner wall of the placement frame (2).

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