Tool mechanism for magnetic core production

Abstract

The utility model discloses a tool mechanism for magnetic core production, and relates to the technical field of magnetic core production. The device comprises a supporting assembly, the supporting assembly comprises a base, a guiding assembly is arranged at the top of the supporting assembly, a limiting assembly is arranged on the surface of the guiding assembly, a driving assembly is arranged at the top of the supporting assembly, the driving assembly is connected with the limiting assembly, and a scraping assembly is arranged at the top of the supporting assembly. The bidirectional lead screw is driven by the motor to rotate, so that the trapezoidal plate pushes the side pressing plates to extrude or contract towards the two sides, magnetic cores arranged on the guide assembly are limited and fixed, and the magnetic cores are fixed after the contact between the side pressing plates and the two sides of the magnetic cores is cut off. The upper scraping plate and the lower scraping plate can be driven by the electric push rod to scrape and clean part of glue overflowing from the surface of the magnetic core due to extrusion, and after the scraping assembly is withdrawn, the side pressing plates are continuously pushed to continuously extrude and fix the two sides of the magnetic core, so that the bonding stability of the magnetic core is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic core production, in particular to a tooling mechanism for magnetic core production. Background Art

[0002] During the production and processing of magnetic cores, the magnetic cores need to be bonded and fixed, glue is applied to the bonding surface of the magnetic cores and two pieces of magnetic cores are bonded together, and then they are clamped and squeezed by equipment to ensure that they are stably under pressure and firmly bonded. The Chinese patent with publication number CN219865775U discloses a magnetic core bonding and pressure-maintaining tooling, including a support plate and a tray; the upper surface of the support plate is fixedly connected with two limit stop bars, and the two limit stop bars are arranged perpendicular to each other, the lower surface of the support plate is fixedly connected with a telescopic device, and a push plate is connected through the telescopic rod of the telescopic device, and the push plate is connected with a plurality of push rods arranged side by side.

[0003] With respect to the disclosed technology, when the existing tooling is used for clamping during the production of magnetic cores, if too much adhesive is used during gluing or the gluing position is offset and overflows, the subsequent clamping and fixing may easily cause the glue to overflow, resulting in stains on the surface of the magnetic core. Utility Model Content

[0004] In order to solve the above-mentioned problem, the utility model provides a tooling mechanism for producing magnetic cores.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: a tooling mechanism for magnetic core production, including a support assembly, the support assembly includes a base, a guide assembly is arranged on the top of the support assembly, a limit assembly is arranged on the surface of the guide assembly, a drive assembly is arranged on the top of the support assembly, and the drive assembly is connected to the limit assembly, a scraper assembly is arranged on the top of the support assembly, and the scraper assembly and the guide assembly are arranged correspondingly, and a clamping assembly is arranged on the front side of the support assembly.

[0006] The base comprises a bottom plate, the top of the base is fixedly mounted with the bottom plate, one side of the bottom plate is fixedly mounted with a support plate, and the surface of the support plate is fixedly mounted with a sliding rod;

[0007] The number of the support plates is two groups, one group of support plates is located at the rear side of the slide rod to block the passage of the magnetic core, and the other group of support plates is located at the front side of the slide rod to allow the passage of the magnetic core.

[0008] The limit assembly includes a T-shaped plate, a T-shaped plate is fixedly installed on the top of the bottom plate, a top plate is fixedly installed on the top of the T-shaped plate, a plug rod is fixedly installed on one side of the T-shaped plate, a spring is fixedly installed on one side of the T-shaped plate, a side pressure plate is slidably sleeved on the surface of the plug rod, and the free end of the spring is fixedly connected to one side of the side pressure plate;

[0009] The number of the side pressure plates is two groups, and the two groups of side pressure plates are symmetrically arranged on both sides of the T-shaped plate, and a trapezoidal plate is slidably installed on the surface of the side pressure plates.

[0010] The driving assembly includes a motor, a motor is fixedly installed on one side of the base, a rotating shaft is fixedly installed on the output end of the motor, a bidirectional screw is rotatably installed on the top of the base plate, and the bidirectional screw is threadedly connected to the trapezoidal plate, and the free end of the bidirectional screw penetrates the surface of the top plate, and transmission wheels are fixedly installed on the surface of the rotating shaft and the top of the bidirectional screw, and the two sets of transmission wheels are meshedly connected.

[0011] The scraper assembly includes an electric push rod, the top of the base is fixedly mounted with the electric push rod, the free end of the electric push rod is fixedly mounted with a support frame, the surface of the support frame is fixedly mounted with an upper scraper plate, the surface of the support frame is fixedly mounted with a lower scraper plate, and the upper scraper plate and the lower scraper plate are respectively arranged corresponding to the support plate.

[0012] The clamping assembly includes a cylinder, a supporting leg is fixedly installed on the bottom of the base, a cylinder is fixedly installed on the bottom of the base, a connecting seat is fixedly installed on the output end of the cylinder, a push plate is fixedly installed on the top of the connecting seat, a clamping rod is plugged into the surface of the push plate, an auxiliary plate is rotatably installed on the surface of the connecting seat, sliders are slidably installed on the surfaces of the push plate and the auxiliary plate, and the two groups of sliders are rotatably connected, and bolts are provided at the rotation of the auxiliary plate.

[0013] The number of the guide components and the limit components is multiple groups, and the multiple groups of guide components and the limit components are arranged in an array, and the guide components and the limit components are arranged in an interlaced manner.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model drives the bidirectional screw rod to rotate by a motor, so that the trapezoidal plate pushes the side pressure plate to squeeze or shrink to both sides, and the magnetic cores arranged on the guide assembly are limited and fixed. After the contact between the side pressure plate and the two sides of the magnetic core is disconnected, the upper scraper plate and the lower scraper plate can be driven by the electric push rod to scrape and clean the part of the rubber material overflowed from the surface of the magnetic core due to squeezing. After the scraper assembly is retracted, the side pressure plate is continued to be pushed to continuously squeeze and fix the two sides of the magnetic core, so as to ensure the stability of its bonding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is the first partial schematic diagram of the utility model;

[0018] Figure 3It is the second partial schematic diagram of the utility model;

[0019] Figure 4 yes Figure 2 The enlarged schematic diagram of the middle A part;

[0020] Figure 5 yes Figure 2 The enlarged schematic diagram of the middle part B;

[0021] Figure 6 yes Figure 3 Enlarged schematic diagram of part C in the middle.

[0022] 1. Support assembly; 101. Base; 102. Support leg; 2. Guide assembly; 201. Bottom plate; 202. Top plate; 203. Support plate; 204. Slide rod; 3. Limit assembly; 301. T-shaped plate; 302. Insert rod; 303. Spring; 304. Side pressure plate; 305. Trapezoidal plate; 4. Drive assembly; 401. Motor; 402. Rotating shaft; 403. Bidirectional screw rod; 404. Transmission wheel; 5. Scraper assembly; 501. Electric push rod; 502. Support frame; 503. Upper scraper plate; 504. Lower scraper plate; 6. Clamping assembly; 601. Cylinder; 602. Connecting seat; 603. Push plate; 604. Clamping rod; 605. Slider; 606. Auxiliary plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0024] like Figure 1-Figure 6 As shown, a tooling mechanism for producing magnetic cores includes a support component 1, the support component 1 includes a base 101, a guide component 2 is arranged on the top of the support component 1, a limit component 3 is arranged on the surface of the guide component 2, a driving component 4 is arranged on the top of the support component 1, and the driving component 4 is connected to the limit component 3, a scraper component 5 is arranged on the top of the support component 1, and the scraper component 5 and the guide component 2 are arranged correspondingly, and a clamping component 6 is arranged on the front side of the support component 1; specifically, the limit component 3 is driven by the driving component 4 to squeeze or shrink to both sides, and the magnetic cores arranged on the guide component 2 are limited and fixed, after the magnetic cores on the guide component 2 are squeezed and fixed by the clamping component 6, the limit component 3 can be contracted to break the contact with the surface of the magnetic core, and the scraper component 5 is used to scrape and clean the part of the rubber material overflowed from the surface of the magnetic core due to squeezing, and after the scraper component 5 is retracted, the limit component 3 is continued to be pushed to squeeze and fix the surface of the magnetic core to ensure the stability of its bonding.

[0025] The base 101 includes a bottom plate 201, the top of the base 101 is fixedly mounted with the bottom plate 201, one side of the bottom plate 201 is fixedly mounted with a support plate 203, and the surface of the support plate 203 is fixedly mounted with a slide rod 204;

[0026] There are two groups of support plates 203. One group of support plates 203 is located at the rear side of the slide rod 204 to block the passage of the magnetic cores. The other group of support plates 203 is located at the front side of the slide rod 204 to allow the passage of the magnetic cores. Specifically, the slide rod 204 supports the magnetic cores to slide on its surface for neat arrangement, and the clamping assembly 6 is used to push the magnetic cores to fit the surface of the support plate 203 at the rear side for extrusion and fixing.

[0027] The limiting assembly 3 includes a T-shaped plate 301, a T-shaped plate 301 is fixedly installed on the top of the bottom plate 201, a top plate 202 is fixedly installed on the top of the T-shaped plate 301, a plug rod 302 is fixedly installed on one side of the T-shaped plate 301, a spring 303 is fixedly installed on one side of the T-shaped plate 301, a side pressure plate 304 is slidably sleeved on the surface of the plug rod 302, and the free end of the spring 303 is fixedly connected to one side of the side pressure plate 304;

[0028] There are two groups of side pressure plates 304, and the two groups of side pressure plates 304 are symmetrically arranged on both sides of the T-shaped plate 301, and a trapezoidal plate 305 is slidably installed on the surface of the side pressure plates 304; specifically, by pushing the trapezoidal plate 305 to move, the side pressure plates 304 are pushed to both sides, so that the side pressure plates 304 are fitted to the two sides of the arranged magnetic core, and are limited and fixed, and by withdrawing the trapezoidal plate 305, the side pressure plates 304 are contracted and pulled by the spring 303, and the contact with the two sides of the magnetic core is disconnected, so as to perform subsequent scraping processing.

[0029] The driving component 4 includes a motor 401, a motor 401 is fixedly installed on one side of the base 101, a rotating shaft 402 is fixedly installed on the output end of the motor 401, a bidirectional screw rod 403 is rotatably installed on the top of the bottom plate 201, and the bidirectional screw rod 403 is threadedly connected to the trapezoidal plate 305, and the free end of the bidirectional screw rod 403 passes through the surface of the top plate 202, and a transmission wheel 404 is fixedly installed on the surface of the rotating shaft 402 and the top of the bidirectional screw rod 403, and the two groups of transmission wheels 404 are meshed and connected; specifically, the rotating shaft 402 is driven to rotate by the motor 401, and the bidirectional screw rod 403 is transmitted through the transmission wheel 404 to rotate, and the bidirectional screw rod 403 drives the trapezoidal plate 305 to move toward each other, so as to control the limit assembly 3 to fix the magnetic core on both sides.

[0030] The scraper assembly 5 includes an electric push rod 501, the top of the base 101 is fixedly installed with the electric push rod 501, the free end of the electric push rod 501 is fixedly installed with a support frame 502, the surface of the support frame 502 is fixedly installed with an upper scraper plate 503, the surface of the support frame 502 is fixedly installed with a lower scraper plate 504, and the upper scraper plate 503 and the lower scraper plate 504 are respectively arranged corresponding to the support plate 203; specifically, the support frame 502 is driven to move by the electric push rod 501, so that the upper scraper plate 503 and the lower scraper plate 504 pass through the support plate 203, scrape and clean the surface of the magnetic core, and remove the rubber overflowing from the surface when the magnetic core is clamped and fixed.

[0031] The clamping assembly 6 includes a cylinder 601, a supporting leg 102 is fixedly installed at the bottom of the base 101, a cylinder 601 is fixedly installed at the bottom of the base 101, a connecting seat 602 is fixedly installed at the output end of the cylinder 601, a push plate 603 is fixedly installed on the top of the connecting seat 602, a clamping rod 604 is plugged and installed on the surface of the push plate 603, an auxiliary plate 606 is rotatably installed on the surface of the connecting seat 602, and a slider 605 is slidably installed on the surface of the push plate 603 and the surface of the auxiliary plate 606, and the two sets of sliders 60 5 is rotatably connected, and a bolt is arranged at the rotation position of the auxiliary plate 606; specifically, the cylinder 601 drives the connecting seat 602 to move forward and backward, so that the clamping rod 604 on the push plate 603 moves forward and backward, fits to the surface of the magnetic core, and pushes it to fit the support plate 203 for extrusion and clamping, and the auxiliary plate 606 is pulled to rotate, so that the slider 605 slides on the surface of the push plate 603 and the auxiliary plate 606, and the position of the auxiliary plate 606 is adjusted and the bolt is rotated to limit it, so that the thrust received by the clamping rods 604 at both ends of the push plate 603 is more even.

[0032] The number of the guide components 2 and the limit components 3 is multiple, and the multiple groups of guide components 2 and the limit components 3 are arranged in an array, and the guide components 2 and the limit components 3 are arranged in an alternate manner.

[0033] In summary, when the utility model is used, the magnetic core to be processed is placed on the slide bar 204. According to the number of groups of magnetic cores placed, the auxiliary plate 606 is pulled to rotate so that the slider 605 slides on the surface of the push plate 603 and the auxiliary plate 606. The position of the auxiliary plate 606 is adjusted and the bolt is turned to limit the position. The cylinder 601 is started to drive the connecting seat 602 to move forward and backward, so that the clamping rod 604 on the push plate 603 moves forward and backward and fits to the surface of the magnetic core. It is pushed to fit the support plate 203 for extrusion and clamping. When the magnetic core is squeezed, the rubber overflows. The motor 401 can be started to drive the rotating shaft 40 2 rotates, and the trapezoidal plate 305 is separated from the inside of the side pressure plate 304 through the conduction of the bidirectional screw rod 403 and the transmission wheel 404. The side pressure plate 304 is contracted and pulled by the spring 303, and the contact with the two sides of the magnetic core is broken, so that the electric push rod 501 can be driven to drive the support frame 502 to move, so that the upper scraper plate 503 and the lower scraper plate 504 remove the rubber overflowing from the surface of the magnetic core. After the upper scraper plate 503 and the lower scraper plate 504 are retracted, the trapezoidal plate 305 is pushed into the side pressure plate 304 to push it apart, and then keep the state of being attached to the two sides of the magnetic core again, so as to maintain its clamping and fixing.

Claims

1. A tooling mechanism for producing magnetic cores, characterized in that: The invention comprises a support assembly (1), wherein the support assembly (1) comprises a base (101), a guide assembly (2) is arranged on the top of the support assembly (1), a limit assembly (3) is arranged on the surface of the guide assembly (2), a drive assembly (4) is arranged on the top of the support assembly (1), and the drive assembly (4) is connected to the limit assembly (3), a scraper assembly (5) is arranged on the top of the support assembly (1), and the scraper assembly (5) and the guide assembly (2) are arranged correspondingly, and a clamping assembly (6) is arranged on the front side of the support assembly (1).

2. A tooling mechanism for producing magnetic cores according to claim 1, characterized in that: A bottom plate (201) is fixedly mounted on the top of the base (101), a support plate (203) is fixedly mounted on one side of the bottom plate (201), and a sliding rod (204) is fixedly mounted on the surface of the support plate (203); The support plates (203) are provided in two groups, one group of support plates (203) is located at the rear side of the slide rod (204) to block the passage of the magnetic core, and the other group of support plates (203) is located at the front side of the slide rod (204) to allow the passage of the magnetic core.

3. A tooling mechanism for producing magnetic cores according to claim 2, characterized in that: The limiting assembly (3) comprises a T-shaped plate (301), the top of the bottom plate (201) is fixedly mounted with the T-shaped plate (301), the top of the T-shaped plate (301) is fixedly mounted with a top plate (202), one side of the T-shaped plate (301) is fixedly mounted with an insertion rod (302), one side of the T-shaped plate (301) is fixedly mounted with a spring (303), a side pressure plate (304) is slidably sleeved on the surface of the insertion rod (302), and the free end of the spring (303) is fixedly connected to one side of the side pressure plate (304); The number of the side pressure plates (304) is two groups, and the two groups of side pressure plates (304) are symmetrically arranged on both sides of the T-shaped plate (301), and a trapezoidal plate (305) is slidably mounted on the surface of the side pressure plates (304).

4. A tooling mechanism for producing magnetic cores according to claim 2, characterized in that: The driving assembly (4) comprises a motor (401), the motor (401) being fixedly mounted on one side of the base (101), a rotating shaft (402) being fixedly mounted on the output end of the motor (401), a bidirectional screw rod (403) being rotatably mounted on the top of the bottom plate (201), the bidirectional screw rod (403) being threadedly connected to the trapezoidal plate (305), a free end of the bidirectional screw rod (403) penetrating the surface of the top plate (202), a transmission wheel (404) being fixedly mounted on the surface of the rotating shaft (402) and the top end of the bidirectional screw rod (403), and two sets of transmission wheels (404) being meshingly connected.

5. A tooling mechanism for producing magnetic cores according to claim 1, characterized in that: The scraper assembly (5) comprises an electric push rod (501), the electric push rod (501) is fixedly mounted on the top of the base (101), a support frame (502) is fixedly mounted on the free end of the electric push rod (501), an upper scraper plate (503) is fixedly mounted on the surface of the support frame (502), a lower scraper plate (504) is fixedly mounted on the surface of the support frame (502), and the upper scraper plate (503) and the lower scraper plate (504) are respectively arranged corresponding to the support plate (203).

6. A tooling mechanism for producing magnetic cores according to claim 1, characterized in that: The clamping assembly (6) comprises a cylinder (601), a supporting leg (102) is fixedly mounted on the bottom of the base (101), a cylinder (601) is fixedly mounted on the bottom of the base (101), a connecting seat (602) is fixedly mounted on the output end of the cylinder (601), a push plate (603) is fixedly mounted on the top of the connecting seat (602), a clamping rod (604) is plugged and mounted on the surface of the push plate (603), an auxiliary plate (606) is rotatably mounted on the surface of the connecting seat (602), a slider (605) is slidably mounted on the surface of the push plate (603) and the surface of the auxiliary plate (606), and the two groups of sliders (605) are rotatably connected to each other, and a bolt is arranged at the rotation point of the auxiliary plate (606).

7. A tooling mechanism for producing magnetic cores according to claim 1, characterized in that: The number of the guide components (2) and the limit components (3) is multiple, and the multiple groups of guide components (2) and limit components (3) are arranged in an array, and the guide components (2) and the limit components (3) are arranged in an interlaced manner.

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