Rectangular amorphous iron core ring mold pressing device

Abstract

The utility model relates to the technical field of amorphous iron core ring processing, in particular to a rectangular amorphous iron core ring mould pressing device. The mold pressing device comprises two supporting seats which are oppositely arranged, a plurality of guide columns are arranged between the two supporting seats, the guide columns are sleeved with first springs, the first springs are used for keeping the trend that the two supporting seats are relatively away from each other, mold plates are arranged on the two supporting seats, sliding grooves are formed in the supporting seats, protrusions are correspondingly formed in the mold plates, and the mold plates are arranged in the sliding grooves. The protrusion is used for being in sliding fit with the sliding groove, a locking pin is formed on one side of the protrusion in the length direction, and a locking mechanism is correspondingly arranged at the bottom of the sliding groove and used for being detachably matched with the locking pin. According to the utility model, the template and the supporting seat can be quickly disassembled and assembled during the mould pressing of the amorphous iron core ring, so that the working efficiency of the mould pressing of the amorphous iron core ring is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of amorphous iron core ring processing, in particular to a rectangular amorphous iron core ring molding device. Background Art

[0002] Amorphous materials, that is, disordered materials, have excellent magnetic and electrical properties. Compared with traditional crystalline materials, amorphous iron cores have lower coercive force, higher saturation magnetic induction intensity and lower magnetic loss. Therefore, using amorphous materials to make iron cores helps improve the efficiency and performance of the iron cores.

[0003] The production of rectangular amorphous cores generally begins with winding the core and then pressing it into shape. The wound amorphous core ring is circular and becomes rectangular after molding. The molding of some rectangular amorphous cores usually requires multiple replacement of the template. The templates of existing core molding equipment are connected by threaded fasteners. When replacing the template, the threaded fasteners need to be removed, which is relatively cumbersome. Summary of the Invention

[0004] The utility model provides a rectangular amorphous iron core ring molding device, which can overcome certain defects of the prior art.

[0005] According to the utility model, a rectangular amorphous iron core ring molding device includes two support seats arranged opposite to each other, a plurality of guide columns are provided between the two support seats, and a first spring is provided on each of the plurality of guide columns. The first spring is used to keep the two support seats relatively away from each other. A template is provided on each of the two support seats, a slide groove is formed on the support seat, and a protrusion is formed correspondingly on the template. The protrusion is used to slide with the slide groove, and a locking pin is formed on one side of the protrusion in the length direction. A locking mechanism is provided on the bottom of the slide groove, and the locking mechanism is used to detachably cooperate with the locking pin.

[0006] Preferably, the locking mechanism includes a locking rod rotatably arranged at the support seat, and a locking hole formed at the bottom of the slide groove. A locking plate is formed at one end of the locking rod, and a locking groove is formed correspondingly at the locking pin. The locking plate is used to cooperate with the locking groove when the locking pin is inserted into the locking hole.

[0007] Preferably, a mating hole is formed at intervals on one side of the locking hole, and a first mating groove is formed through the mating hole along the height direction. The mating groove is used to slide with the locking rod, and a second mating groove connected to the locking hole is formed on the side wall of the first mating groove. The second mating groove is used to limit the locking plate when the locking plate is mated with the locking groove.

[0008] Preferably, a first mounting groove is formed at the first mating groove, a second mounting groove is formed at the end of the mating hole, and an L-shaped cover plate is provided at the second mounting groove. The cover plate has a first mounting plate that cooperates with the first mounting groove, and a second mounting plate that cooperates with the second mounting groove. A limiting hole is formed through the second mounting plate, and the limiting hole is used to slide with the locking rod.

[0009] Preferably, at least one screw is provided on the first mounting plate, and the screw is used to pass through the first mounting plate and engage with the mounting groove thread.

[0010] Preferably, a clamping block is formed at the end of the second mounting plate, and a clamping slot is correspondingly formed at the second mounting groove, and the clamping slot is used for sliding cooperation with the clamping block.

[0011] Preferably, a second spring is sleeved on the locking rod, and the second spring is used to keep the locking plate away from the second mounting plate.

[0012] Preferably, dovetail grooves are provided on both sides of the slide groove, and dovetail strips are formed correspondingly at the template, and the dovetail strips are used for sliding cooperation with the dovetail grooves.

[0013] Preferably, the end of the locking pin is chamfered.

[0014] Preferably, a rubber pad is provided on the guide column, and the rubber pad is used to cooperate with the mounting surface of the rectangular amorphous iron core ring molding device. Beneficial effects

[0015] In the present invention, the two support seats can move relative to each other along the length direction of the guide column, so that the two templates can cooperate, thereby causing the amorphous iron core ring to deform after rolling; the slide groove can cooperate with the protrusion to guide the installation of the template, and the locking pin can cooperate with the locking mechanism. After the locking pin is inserted into the locking hole, the locking plate rotates and snaps into the locking groove, thereby locking the position of the locking pin, thereby better realizing the installation of the template and better realizing the detachable cooperation between the template and the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric diagram of a rectangular amorphous core ring molding device;

[0017] Figure 2 This is an exploded isometric diagram of a rectangular amorphous core ring molding device;

[0018] Figure 3 This is an axonometric diagram of the support seat;

[0019] Figure 4 This is the axonometric diagram of the template;

[0020] Figure 5 for Figure 2 A partial enlarged schematic diagram in the middle;

[0021] Figure 6 A top view of the support base;

[0022] Figure 7 for Figure 6 A partial enlarged schematic diagram of point B in the middle. DETAILED DESCRIPTION

[0023] In order to further understand the content of the present invention, the present invention is described in detail with reference to the embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention. Example 1

[0024] Seen in Figure 1-4 , this embodiment provides a rectangular amorphous iron core ring molding device, including two support seats 110 arranged opposite to each other, a plurality of guide columns 101 are provided between the two support seats 110, and the plurality of guide columns 101 are each sleeved with a first spring 102, and the first spring 102 is used to keep the two support seats 110 relatively away from each other, and the two support seats 110 are each provided with a template 100, a slide groove 311 is formed at the support seat 110, and a protrusion 403 is correspondingly formed at the template 100, and the protrusion 403 is used to slide with the slide groove 311, and a locking pin 404 is formed on one side of the length direction of the protrusion 403, and a locking mechanism 120 is correspondingly provided at the bottom of the slide groove 311, and the locking mechanism 120 is used to detachably cooperate with the locking pin 404.

[0025] According to the solution provided in this embodiment, the two support seats 110 can move relative to each other along the length direction of the guide column 101, so that the two templates 100 can cooperate, thereby causing the amorphous iron core ring to deform after rolling; the slide groove 311 can cooperate with the protrusion 403 to guide the installation of the template 100, and the locking pin 404 can cooperate with the locking mechanism 120, thereby better realizing the detachable cooperation between the template 100 and the support seat 110.

[0026] That is, during use, when the amorphous iron core ring is molded, the protrusion 403 at the template 100 is matched with the slide groove 311, and then the locking pin 404 is matched with the locking mechanism 120. Then, the two support seats 110 are brought close to each other through the hydraulic press, so that the two templates 100 are matched, and the amorphous iron core ring at the template 100 is molded.

[0027] Furthermore, the first spring 102 can separate the two templates 100 when the hydraulic press retracts the push rod, thereby making it easier for the user to replace the template 100 or the amorphous core ring, thereby improving the production efficiency of the amorphous core ring.

[0028] Seen in Figure 1-5The locking mechanism 120 includes a locking rod 521 rotatably arranged at the support seat 110, and a locking hole 312 formed at the bottom of the slide groove 311. A locking plate 5211 is formed at one end of the locking rod 521, and a locking groove 405 is correspondingly formed at the locking pin 404. The locking plate 5211 is used to cooperate with the locking groove 405 when the locking pin 404 is inserted into the locking hole 312.

[0029] That is, when in use, after the locking pin 404 is inserted into the locking hole 312 , the locking plate 5211 rotates and snaps into the locking groove 405 , thereby locking the position of the locking pin 404 , thereby achieving a better installation of the template 100 .

[0030] Seen in Figure 3-7 A matching hole 513 is formed on one side of the locking hole 312, and a first matching groove 715 is formed through the matching hole 513 along the height direction. The matching groove is used to slide with the locking rod 521. A second matching groove 716 that is connected to the locking hole 312 is formed on the side wall of the first matching groove 715. The second matching groove 716 is used to limit the locking plate 5211 when the locking plate 5211 is matched with the locking groove 405.

[0031] Specifically, the matching hole 513 can guide the locking rod 521 , and the first matching groove 715 and the second matching groove 716 can guide the locking plate 5211 , thereby better achieving the matching between the locking plate 5211 and the locking pin 404 .

[0032] Seen in Figure 5-7 A first mounting groove 717 is formed at the first mating groove 715, and a second mounting groove 718 is formed at the end of the mating hole 513. An L-shaped cover plate 522 is provided at the second mounting groove 718. The cover plate 522 has a first mounting plate 5221 that cooperates with the first mounting groove 717, and a second mounting plate 5222 that cooperates with the second mounting groove 718. A limiting hole 5223 is formed through the second mounting plate 5222, and the limiting hole 5223 is used to slide with the locking rod 521.

[0033] Specifically, the cover plate 522 can facilitate the assembly and disassembly of the locking rod 521 , and the limiting hole 5223 can guide the locking rod 521 .

[0034] Seen in Figure 5 At least one screw 523 is provided on the first mounting plate 5221 , and the screw 523 is used to pass through the first mounting plate 5221 and engage with the mounting groove thread.

[0035] Seen in Figure 5-7 A clamping block 5224 is formed at the end of the second mounting plate 5222 , and a clamping slot 719 is correspondingly formed at the second mounting groove 718 . The clamping slot 719 is used to slide with the clamping block 5224 .

[0036] Specifically, the block 5224 and the slot 719 can preferably improve the connection strength between the cover plate 522 and the support base 110 .

[0037] Seen in Figure 4-5 A second spring 524 is sleeved on the locking rod 521 , and the second spring 524 is used to keep the locking plate 5211 away from the second mounting plate 5222 .

[0038] Specifically, the second spring 524 can prevent the locking plate 5211 from separating from the locking slot 405 when the locking plate 5211 is inserted into the locking slot 405, and at the same time can push the locking plate 5211 to slide along the first mating slot 715 when the lock is rotated out of the locking slot 405, thereby preventing the plate from interfering with the locking pin 404.

[0039] Seen in Figure 3-4 A dovetail groove 314 is provided on both sides of the slide groove 311 , and a dovetail strip 406 is formed correspondingly at the template 100 , and the dovetail strip 406 is used to slide with the dovetail groove 314 .

[0040] Specifically, the cooperation between the dovetail strip 406 and the dovetail groove 314 can improve the connection strength between the template 100 and the support base 110 and prevent the template 100 from falling off.

[0041] Seen in Figure 4 The end of the locking pin 404 forms a chamfer 407 .

[0042] Specifically, the chamfer 407 can facilitate the insertion of the locking pin 404 into the locking hole 312 .

[0043] Seen in Figure 2 A rubber pad 208 is sleeved on the guide column 101, and the rubber pad 208 is used to cooperate with the mounting surface of the rectangular amorphous iron core ring molding device.

[0044] Specifically, the rubber pad 208 can be placed on the mounting surface of the amorphous core ring during use, thereby preventing the pressure of the molding from damaging the mounting surface.

[0045] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application based on one or several embodiments provided in the present application to obtain other embodiments, and these embodiments do not exceed the scope of protection of the present application.

[0046] The above is a schematic description of the present invention and its embodiments, which is not restrictive. The embodiments shown are only part of the embodiments of the present invention, and the actual structure is not limited to them. Therefore, if a person skilled in the art is inspired by the above and designs a structure and embodiment similar to the technical solution without creatively designing it without departing from the inventive purpose of the present invention, it shall fall within the scope of protection of the present invention.

Claims

1. A rectangular amorphous iron core ring molding device, comprising two support seats (110) arranged opposite to each other, a plurality of guide posts (101) being provided between the two support seats (110), a first spring (102) being provided on each of the plurality of guide posts (101), the first spring (102) being used to keep the two support seats (110) from being relatively separated, and characterized in that: The two support seats (110) are both provided with templates (100), a slide groove (311) is formed at the support seat (110), a protrusion (403) is correspondingly formed at the template (100), the protrusion (403) is used to slide with the slide groove (311), a locking pin (404) is formed on one side of the protrusion (403) in the length direction, and a locking mechanism (120) is correspondingly provided at the bottom of the slide groove (311), and the locking mechanism (120) is used to detachably cooperate with the locking pin (404).

2. A rectangular amorphous core ring molding device according to claim 1, characterized in that: The locking mechanism (120) includes a locking rod (521) rotatably disposed at the support seat (110), and a locking hole (312) formed at the bottom of the slide groove (311). A locking plate (5211) is formed at one end of the locking rod (521), and a locking groove (405) is correspondingly formed at the locking pin (404). The locking plate (5211) is used to cooperate with the locking groove (405) when the locking pin (404) is inserted into the locking hole (312).

3. The rectangular amorphous core ring molding device according to claim 2, characterized in that: A mating hole (513) is formed at intervals on one side of the locking hole (312), and a first mating groove (715) is formed through the mating hole (513) along the height direction. The mating groove is used for slidingly mating with the locking rod (521). A second mating groove (716) connected to the locking hole (312) is formed at the side wall of the first mating groove (715). The second mating groove (716) is used to limit the locking plate (5211) when the locking plate (5211) is mated with the locking groove (405).

4. A rectangular amorphous core ring molding device according to claim 3, characterized in that: A first mounting groove (717) is formed at the first matching groove (715), and a second mounting groove (718) is formed at the end of the matching hole (513). An L-shaped cover plate (522) is provided at the second mounting groove (718). The cover plate (522) has a first mounting plate (5221) that matches the first mounting groove (717), and a second mounting plate (5222) that matches the second mounting groove (718). A limiting hole (5223) is formed through the second mounting plate (5222). The limiting hole (5223) is used to slidably match with the locking rod (521).

5. The rectangular amorphous core ring molding device according to claim 4, characterized in that: At least one screw (523) is provided on the first mounting plate (5221), and the screw (523) is used to pass through the first mounting plate (5221) and engage with the thread of the mounting groove.

6. The rectangular amorphous core ring molding device according to claim 4, characterized in that: A clamping block (5224) is formed at the end of the second mounting plate (5222), and a clamping slot (719) is correspondingly formed at the second mounting groove (718). The clamping slot (719) is used for sliding cooperation with the clamping block (5224).

7. The rectangular amorphous core ring molding device according to claim 4, characterized in that: A second spring (524) is sleeved on the locking rod (521), and the second spring (524) is used to keep the locking plate (5211) away from the second mounting plate (5222).

8. The rectangular amorphous core ring molding device according to claim 1, characterized in that: Dovetail grooves (314) are provided on both sides of the slide groove (311), and dovetail strips (406) are formed correspondingly at the template (100), and the dovetail strips (406) are used for sliding cooperation with the dovetail grooves (314).

9. The rectangular amorphous core ring molding device according to claim 1, characterized in that: The end of the locking pin (404) is formed with a chamfer (407).

10. The rectangular amorphous core ring molding device according to claim 1, characterized in that: A rubber pad (208) is sleeved on the guide column (101), and the rubber pad (208) is used to cooperate with the mounting surface of the rectangular amorphous core ring die pressing device.

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