CN213534019U - Insulating paper hem device - Google Patents
Insulating paper hem device Download PDFInfo
- Publication number
- CN213534019U CN213534019U CN202022635222.4U CN202022635222U CN213534019U CN 213534019 U CN213534019 U CN 213534019U CN 202022635222 U CN202022635222 U CN 202022635222U CN 213534019 U CN213534019 U CN 213534019U
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- Prior art keywords
- hem
- insulating paper
- piece
- blocks
- screw rod
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- Expired - Fee Related
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- 238000005056 compaction Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009957 hemming Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to an insulating paper hem device, the on-line screen storage device comprises a base, the base is equipped with pre-compaction subassembly and hem subassembly in proper order, the hem subassembly includes first hem piece, second hem piece and adjustment briquetting, first hem piece, second hem piece set up in proper order, the adjustment briquetting is located one side of first hem piece, the adjustment briquetting with one side that first hem piece is relative is equipped with the arc slope, the second hem piece is equipped with the gradual change recess, the tip extension of gradual change recess has flat recess. The utility model discloses a pre-compaction subassembly carries out flattening in advance to insulating paper to stability when increasing the insulating paper hem, insulating paper book certain angle in advance when the hem, avoid the too big resilience that causes of hem angle, the further hem of rethread gradual change recess compresses tightly through flat recess after the hem is accomplished, avoids the insulating paper to kick-back, thereby has improved the stability of hem.
Description
Technical Field
The utility model relates to an insulating paper processing equipment technical field especially relates to an insulating paper hem device.
Background
In the production process of the motor, the insulating paper has excellent insulating capability and mechanical property, so that the insulating paper is widely applied to the stator core and is used for improving the insulating property between the winding and the bottom of the stator core. In the actual production process, when the winding is wound in the slot bottom, if the folding edge of the insulating paper is poor, the insulating paper can easily slide along the length direction of the slot bottom, so that part of the winding is directly contacted with the stator core, and the insulating property between the winding and the stator core is reduced. The hem of insulating paper is usually gone on through the hem piece, and current hem piece, the recess of only a circular cone type, when conical type recess was touchhed to insulating paper, can rotate along the shape of recess, accomplishes the action of hem, but because insulating paper is elastic, the insulating paper hem that comes out along conical type recess rebounds easily, and the hem that comes out is unstable, and the tolerance is big, and the probability that produces the defective products is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an solve above-mentioned technical problem, provide an insulating paper hem device.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an insulating paper hem device, includes the base, the base is equipped with pre-compaction subassembly and hem subassembly in proper order, the hem subassembly includes first hem piece, second hem piece and adjustment briquetting, first hem piece, second hem piece set up in proper order, the adjustment briquetting is located one side of first hem piece, the adjustment briquetting with one side that first hem piece is relative is equipped with the arc slope, the second hem piece is equipped with the gradual change recess, the tip extension of gradual change recess has flat recess.
Furthermore, the pre-pressing assembly comprises two moving blocks and an adjusting unit, the two moving blocks are arranged at intervals, and the adjusting unit is used for driving the two moving blocks to approach or separate from each other.
Furthermore, one side of each of the two moving blocks, which is opposite to the moving block, is provided with a pre-pressing block, and a pre-pressing gap is formed between the pre-pressing block and the base.
Furthermore, the adjusting unit comprises a fixed block, two sliding blocks and a lead screw, wherein a sliding groove is formed in one side of the fixed block opposite to the base, the sliding blocks are connected with the sliding groove in a sliding mode, the two sliding blocks are respectively and fixedly connected with the two moving blocks, and the lead screw is in threaded connection with the two sliding blocks.
Furthermore, the screw rod is provided with two sections of threads, the directions of the two sections of threads are opposite, and the two sliding blocks are respectively connected with the two sections of threads.
Further, the both ends of fixed block are all fixed and are equipped with the mounting panel, the lead screw with the mounting panel rotates to be connected.
Furthermore, a rotating disc is fixedly arranged at one end of the screw rod.
Furthermore, the fixed block passes through the mount table with base fixed connection.
Furthermore, the two edge folding assemblies are symmetrically arranged, and the two edge folding assemblies are fixedly connected with the two moving blocks respectively.
Further, the gradual change groove is a conical groove.
The utility model discloses compare in prior art's beneficial effect and be:
the utility model discloses an insulated paper hem device, before to the insulated paper hem, carry out flattening in advance to insulated paper through pre-compaction subassembly earlier to stability when increasing the insulated paper hem, rethread hem subassembly carries out the hem. Insulating paper gets into first hem piece at first, through the effect on first hem piece and the arc slope that sets up on the adjustment briquetting, enables insulating paper and rolls over certain angle in advance earlier, avoids the resilience that the hem angle was too big to cause, then gets into further hem in the gradual change recess of second hem piece again, compresses tightly through flat recess after the hem is accomplished, avoids insulating paper to kick-back to the stability of hem has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the folding device according to the embodiment of the present invention.
Fig. 2 is an exploded view of the edge folding device according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of a folding assembly according to an embodiment of the present invention.
Fig. 4 is an exploded view of a hem assembly according to an embodiment of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.
A preferred embodiment of the present invention is as follows.
Referring to fig. 1 to 4, an insulating paper folding device includes a base 1, the base 1 is sequentially provided with a pre-pressing assembly 2 and a folding assembly 3, the folding assembly 3 includes a first folding block 31, a second folding block 32 and an adjusting press block 33, the first folding block 31 and the second folding block 32 are sequentially arranged, the adjusting press block 33 is located on one side of the first folding block 31, one side of the adjusting press block 33 opposite to the first folding block 31 is provided with an arc slope 331, the second folding block 32 is provided with a gradual change groove 321, and an end portion of the gradual change groove 321 extends to form a flat groove 322. Wherein the gradual change groove 321 is a conical groove. This embodiment is earlier before 8 hems to insulating paper, carries out flattening in advance to insulating paper 8 through pre-compaction subassembly 2 to stability when increasing 8 hems of insulating paper, hem is carried out to rethread hem subassembly 3. Insulating paper 8 at first gets into first hem piece 31, through the effect of first hem piece 31 and the arc slope 331 that sets up on adjustment briquetting 33, enables insulating paper 8 and rolls over certain angle in advance earlier, avoids the resilience that the hem angle is too big to cause, then gets into further hem in the gradual change recess 321 of second hem piece 32 again, compresses tightly through flat recess 322 after the hem is accomplished, avoids insulating paper 8 to kick-back to the stability of hem has been improved.
Referring to fig. 2, the pre-pressing assembly 2 includes two moving blocks 21 and an adjusting unit 22, the two moving blocks 21 are spaced apart from each other, and the adjusting unit 22 is used for driving the two moving blocks 21 to move closer to or away from each other. Opposite sides of the two moving blocks 21 are provided with pre-pressing blocks 211, and pre-pressing gaps are formed between the pre-pressing blocks 211 and the base 1. Before carrying out the hem to insulating paper 8, adjust the relative distance between two movable blocks 21 through regulating unit 22, make it can adapt to the insulating paper 8 of different width to place insulating paper 8 in between pre-compaction briquetting 211 and base 1 in order to reach the purpose of pre-compaction flattening, thereby increase the stability of insulating paper 8 hem.
Referring to fig. 2, the adjusting unit 22 includes a fixed block 221, two sliding blocks 222 and a screw rod 223, a sliding slot 4 is disposed on one side of the fixed block 221 opposite to the base 1, the sliding blocks 222 are slidably connected to the sliding slot 4, the two sliding blocks 222 are respectively and fixedly connected to the two moving blocks 21, and the two sliding blocks 222 can slide in the sliding slot 4 to drive the two moving blocks 21 to move only in the transverse direction. The screw rod 223 is in threaded connection with the two sliding blocks 222, the screw rod 223 is provided with two sections of threads, the directions of the two sections of threads are opposite, and the two sliding blocks 222 are respectively connected with the two sections of threads. When the screw rod 223 rotates, because the sliding blocks 222 are in threaded connection with the screw rod 223, the screw rod 223 can drive the sliding blocks 222 to move in a threaded transmission mode, and because the two sliding blocks 222 are respectively connected with threads in opposite directions, the screw rod 223 can enable the two sliding blocks 222 to be close to or far away from each other in a forward rotation or reverse rotation mode, and the structure is simple and efficient.
Referring to fig. 2, the mounting plates 5 are fixedly disposed at both ends of the fixing block 221, the screw rod 223 is rotatably connected to the mounting plates 5, and the fixing block 221 is fixedly connected to the base 1 through the mounting table 7. The mounting plate 5 is used for supporting the screw rod 223, so that the screw rod 223 can be smoother and more stable when rotating, the rotating disc 6 or the rotating handle is fixedly arranged at one end of the screw rod 223, manual operation is facilitated, and the screw rod 223 can also be controlled through the servo motor. The mounting table 7 is provided to raise the position of the fixed block 221 and prevent the fixed block 221 from affecting the movement of the moving block 21.
Insulating paper 8 need carry out the hem to its both sides usually when the hem, consequently the hem subassembly 3 of this embodiment is two that the symmetry set up for carry out the hem respectively to the both sides of insulating paper 8, two hem subassemblies 3 respectively with two movable block 21 fixed connection, consequently, two hem subassemblies 3 also can carry out real-time adjustment, convenient and swift to the insulating paper 8 of different widths.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (10)
1. The utility model provides an insulating paper hem device, its characterized in that, includes base (1), base (1) is equipped with pre-compaction subassembly (2) and hem subassembly (3) in proper order, hem subassembly (3) are including first hem piece (31), second hem piece (32) and adjustment briquetting (33), first hem piece (31), second hem piece (32) set up in proper order, adjustment briquetting (33) are located one side of first hem piece (31), adjustment briquetting (33) with one side that first hem piece (31) is relative is equipped with arc slope (331), second hem piece (32) are equipped with gradual change recess (321), the tip extension of gradual change recess (321) has flat recess (322).
2. The insulating paper edge folding device according to claim 1, wherein the pre-pressing assembly (2) comprises two moving blocks (21) and an adjusting unit (22), the two moving blocks (21) are arranged at intervals, and the adjusting unit (22) is used for driving the two moving blocks (21) to approach or move away from each other.
3. The insulating paper edge folding device according to claim 2, characterized in that opposite sides of the two moving blocks (21) are provided with pre-pressing blocks (211), and a pre-pressing gap is arranged between the pre-pressing blocks (211) and the base (1).
4. The insulating paper edge folding device according to claim 2, wherein the adjusting unit (22) comprises a fixed block (221), two sliding blocks (222) and a screw rod (223), a sliding groove (4) is formed in one side of the fixed block (221) opposite to the base (1), the sliding blocks (222) are connected with the sliding groove (4) in a sliding mode, the number of the sliding blocks (222) is two, the two sliding blocks are fixedly connected with the two moving blocks (21), and the screw rod (223) is connected with the two sliding blocks (222) in a threaded mode.
5. An insulating paper edge folding device according to claim 4, characterized in that the screw rod (223) is provided with two sections of threads, the two sections of threads are opposite in direction, and two sliding blocks (222) are respectively connected with the two sections of threads.
6. The insulating paper edge folding device according to claim 4, characterized in that mounting plates (5) are fixedly arranged at both ends of the fixing block (221), and the screw rod (223) is rotatably connected with the mounting plates (5).
7. An insulating paper edge folding device according to claim 4, characterized in that a rotating disc (6) is fixedly arranged at one end of the screw rod (223).
8. An insulating paper edge folding device according to claim 4, characterized in that the fixing block (221) is fixedly connected with the base (1) through a mounting table (7).
9. An insulating paper flanging device according to any one of claims 2-8, characterized in that said flanging assemblies (3) are two symmetrically arranged, and two of said flanging assemblies (3) are respectively fixedly connected with two of said moving blocks (21).
10. Insulating paper hemming device according to claim 1 characterized in that the gradual groove (321) is a conical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635222.4U CN213534019U (en) | 2020-11-16 | 2020-11-16 | Insulating paper hem device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635222.4U CN213534019U (en) | 2020-11-16 | 2020-11-16 | Insulating paper hem device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213534019U true CN213534019U (en) | 2021-06-25 |
Family
ID=76482090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022635222.4U Expired - Fee Related CN213534019U (en) | 2020-11-16 | 2020-11-16 | Insulating paper hem device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213534019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115864763A (en) * | 2023-02-27 | 2023-03-28 | 邦迪智能装备(河南)有限公司 | O-shaped insulating paper forming assembly, paper inserting device and equipment |
| CN115955072A (en) * | 2023-03-09 | 2023-04-11 | 邦迪智能装备(河南)有限公司 | Insulating paper end turning and folding device of motor |
| WO2023186608A1 (en) * | 2022-03-30 | 2023-10-05 | risomat GmbH & Co. KG | Machine for producing an insulator |
-
2020
- 2020-11-16 CN CN202022635222.4U patent/CN213534019U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023186608A1 (en) * | 2022-03-30 | 2023-10-05 | risomat GmbH & Co. KG | Machine for producing an insulator |
| DE102022107549A1 (en) | 2022-03-30 | 2023-11-16 | risomat GmbH & Co. KG | Machine for making an insulator |
| CN115864763A (en) * | 2023-02-27 | 2023-03-28 | 邦迪智能装备(河南)有限公司 | O-shaped insulating paper forming assembly, paper inserting device and equipment |
| CN115955072A (en) * | 2023-03-09 | 2023-04-11 | 邦迪智能装备(河南)有限公司 | Insulating paper end turning and folding device of motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |