CN211541065U - Coil and silicon steel sheet crimping frock - Google Patents
Coil and silicon steel sheet crimping frock Download PDFInfo
- Publication number
- CN211541065U CN211541065U CN201922481820.8U CN201922481820U CN211541065U CN 211541065 U CN211541065 U CN 211541065U CN 201922481820 U CN201922481820 U CN 201922481820U CN 211541065 U CN211541065 U CN 211541065U
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- silicon steel
- steel sheet
- coil
- placing area
- crimping
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Abstract
The utility model provides a coil and silicon steel sheet crimping frock, including bottom plate, cylinder, slider, silicon steel sheet propelling movement piece and locating piece, wherein: the cylinder, the sliding block and the positioning block are arranged on the bottom plate; the output end of the air cylinder is connected with one end of a sliding block, and the other end of the sliding block is connected with a silicon steel sheet pushing piece; the silicon steel sheet pushing piece is clamped with a silicon steel piece; the positioning block is provided with a coil placing area and a silicon steel sheet placing area, and the cylinder drives the sliding block to push the silicon steel sheet into the coil arranged in the coil placing area through the silicon steel sheet placing area. The utility model has reasonable structure, ingenious design and convenient operation; the utility model can ensure the uniform propulsion speed and stress of the silicon steel sheet by using the crimping tool, the coil can not deviate due to uneven stress, and the coil framework can be prevented from cracking to the maximum extent by the positioning block; the utility model discloses guaranteed the uniformity of crimping, improved production efficiency, reduced the spoilage of crimping in-process coil, reduced the technical requirement to the crimping personnel simultaneously.
Description
Technical Field
The utility model relates to an assembly field specifically, relates to a coil and silicon steel sheet crimping frock.
Background
In the electrical industry, transformer coils are common electrical components. In the traditional silicon steel sheet installation process, the silicon steel sheet needs to be manually arranged and placed into the coil, then the coil is forcibly hammered into the silicon steel sheet by using tools such as a hammer, and the like, so that the compression joint stress is often uneven, or the coil framework is damaged due to overlarge local stress. When tools such as a hammer are used for crimping the silicon steel sheet, the silicon steel sheet is not easy to align and insert into a coil, or installation dislocation and even damage are caused by excessive force. The problems that the coil and silicon steel sheets are high in damage rate, low in assembly efficiency, incapable of being crimped in large batch, high in technical requirement on installers and the like during crimping are caused.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a coil and silicon steel sheet crimping frock.
According to the utility model provides a pair of coil and silicon steel sheet crimping frock, including bottom plate, cylinder, slider, silicon steel sheet propelling movement piece and locating piece, wherein:
the cylinder, the sliding block and the positioning block are arranged on the bottom plate;
the output end of the air cylinder is connected with one end of a sliding block, and the other end of the sliding block is connected with a silicon steel sheet pushing piece;
the silicon steel sheet pushing piece is clamped with a silicon steel piece;
the positioning block is provided with a coil placing area and a silicon steel sheet placing area, and the cylinder drives the sliding block to push the silicon steel sheet into the coil arranged in the coil placing area through the silicon steel sheet placing area.
Preferably, the coil placing area is communicated with the silicon steel sheet placing area.
Preferably, the number of the positioning blocks is two, the two positioning blocks are arranged at intervals, one opposite sides of the two positioning blocks are provided with coil placing areas, and the coils are fixed through the coil placing areas on the two sides;
and a silicon steel sheet placing area is arranged on one side of each of the two positioning blocks, and the silicon steel sheets enter the coil placing area through the silicon steel sheet placing area.
Preferably, the silicon steel sheet pushing member comprises a silicon steel sheet pushing opening for pushing a silicon steel sheet.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has reasonable structure, ingenious design and convenient operation;
2. the utility model can ensure the uniform propulsion speed and stress of the silicon steel sheet by using the crimping tool, the coil can not deviate due to uneven stress, and the coil framework can be prevented from cracking to the maximum extent by the positioning block;
3. the utility model discloses guaranteed the uniformity of crimping, improved production efficiency, reduced the spoilage of crimping in-process coil, reduced the technical requirement to the crimping personnel simultaneously.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the connection between the coil and the silicon steel sheet according to the present invention;
fig. 2 is a schematic structural view of a coil and silicon steel sheet crimping tool;
FIG. 3 is a top view of the coil and silicon steel sheet crimping tool;
fig. 4 is a schematic structural view of a positioning block of the coil and silicon steel sheet crimping tool;
fig. 5 is a schematic view of a slider structure of the coil and silicon steel sheet crimping tool.
The figures show that:
base plate 1
Silicon steel sheet placing area 402
Silicon steel sheet pushing member 7
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
As fig. 1 to 5, according to the utility model provides a pair of coil and silicon steel sheet crimping frock, application locating piece 4 is fixed coil 5 on the frock, and the district 402 is placed to the silicon steel sheet of putting into locating piece 4 with silicon steel sheet 6, and after coil 5 and silicon steel sheet 6 coil on locating piece 4 were placed district 401 and were placed, the cylinder 2 on frock both sides began working, impels side slider 3 simultaneously, and side slider 3 pushes coil 5 on locating piece 4 with silicon steel sheet 6 again. The silicon steel sheets 6 can be simultaneously pushed into the middle of the two coils 5 from both side surfaces. The compression joint tool can ensure that the propulsion speed and the stress of the silicon steel sheet 6 are uniform, the coil 5 cannot deviate due to uneven stress, and the positioning block 4 can avoid the skeleton of the coil 5 from being broken to the greatest extent. The consistency of crimping is guaranteed, the production efficiency is improved, the damage rate of the coil 5 in the crimping process is reduced, and meanwhile, the technical requirements on crimping personnel are reduced.
The utility model discloses the theory of operation as follows: and opening the tooling cylinder 2 and the slider 3, placing the coil 5 into the middle of the positioning block 4, placing the silicon steel sheet 6 into the positioning block 4 from the side surface, and after the positioning is finished, pushing the slider 3 by the cylinder 2 to press-joint the silicon steel sheet 6 into the coil 5. Two locating blocks 4 are installed in the middle of the tool, and are respectively arranged on the left and the right of the crimping coil 5. One side of the positioning block 4 is a coil placing area 401, the upper surface is provided with an opening, and the lower surface is provided with a coil copying shape, so that the coil 5 can be conveniently fixed and taken. The other side is a silicon steel sheet placing area 402 for placing the silicon steel sheet 6, and the area has a certain taper from outside to inside and can play a role in guiding when the silicon steel sheet 6 is pressed and connected. The slide block 3 pushes the silicon steel sheets 6, and the opening with taper is needed to be designed because a plurality of silicon steel sheets 6 need to be pressed tightly.
The manual compression joint needs technicians, 20-30 sets of compression joints are used in each hour, and the reject ratio of compression damage, coil 5 framework damage and the like reaches about 10%; after the coil 5 and the silicon steel sheet 6 are used for crimping, 40-60 crimping tools can be used by common operators per hour, and the reject ratio is reduced to 1%; the crimping cost of each set of coils 5 is reduced by at least two thirds.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (4)
1. The utility model provides a coil and silicon steel sheet crimping frock, its characterized in that, includes bottom plate, cylinder, slider, silicon steel sheet propelling movement piece and locating piece, wherein:
the cylinder, the sliding block and the positioning block are arranged on the bottom plate;
the output end of the air cylinder is connected with one end of a sliding block, and the other end of the sliding block is connected with a silicon steel sheet pushing piece;
the silicon steel sheet pushing piece is clamped with a silicon steel piece;
the positioning block is provided with a coil placing area and a silicon steel sheet placing area, and the cylinder drives the sliding block to push the silicon steel sheet into the coil arranged in the coil placing area through the silicon steel sheet placing area.
2. The coil and silicon steel sheet crimping tool according to claim 1, wherein the coil placing area is communicated with the silicon steel sheet placing area.
3. The coil and silicon steel sheet crimping tool according to claim 1, characterized in that:
the two positioning blocks are arranged at intervals, one opposite sides of the two positioning blocks are provided with coil placing areas, and the coils are fixed through the coil placing areas on the two sides;
and a silicon steel sheet placing area is arranged on one side of each of the two positioning blocks, and the silicon steel sheets enter the coil placing area through the silicon steel sheet placing area.
4. The coil and silicon steel sheet crimping tool according to claim 1, wherein the silicon steel sheet pushing member comprises a silicon steel sheet pushing opening for pushing a silicon steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481820.8U CN211541065U (en) | 2019-12-31 | 2019-12-31 | Coil and silicon steel sheet crimping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481820.8U CN211541065U (en) | 2019-12-31 | 2019-12-31 | Coil and silicon steel sheet crimping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211541065U true CN211541065U (en) | 2020-09-22 |
Family
ID=72512802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481820.8U Active CN211541065U (en) | 2019-12-31 | 2019-12-31 | Coil and silicon steel sheet crimping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211541065U (en) |
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2019
- 2019-12-31 CN CN201922481820.8U patent/CN211541065U/en active Active
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