CN218746036U - Micromotor casing spring push in device - Google Patents
Micromotor casing spring push in device Download PDFInfo
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- CN218746036U CN218746036U CN202223409407.9U CN202223409407U CN218746036U CN 218746036 U CN218746036 U CN 218746036U CN 202223409407 U CN202223409407 U CN 202223409407U CN 218746036 U CN218746036 U CN 218746036U
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Abstract
The utility model provides a micromotor casing spring expanding press device has solved the problem that the mode through artifical pressure spring is not only inefficiency and manufacturing cost is high at present. The frame mounting has last mould and lower mould, it is used for driving the power component that the mould reciprocated to go up the mould connection, go up the mould and be equipped with and be used for with reed complex splenium down, the lower mould is including dismantling a complex mould and No. two moulds, a mould including be used for with No. two mould complex bases, be equipped with the supporting part that is used for supporting the magnetic shoe on the base, the top surface of supporting part is equipped with the spacing portion that is used for spacing magnetic shoe. The casing is matched with the first die, the magnetic shoe with glue is installed in the casing, the installation position of the magnetic shoe is determined by the supporting portion and the limiting portion, then the elastic spring piece is partially inserted between the magnetic shoes, the first die descends, the pressing portion presses the elastic spring piece into the middle of the magnetic shoe, and finally the casing is taken out of the first die.
Description
Technical Field
The utility model relates to a micromotor assembly technical field, concretely relates to micromotor casing spring push in device.
Background
The magnetic shoe is an important component of a stator in the micro motor, and the general structure is that two magnetic shoes are symmetrically distributed and tightly attached to the inner wall of a shell, and then the two magnetic shoes are inserted into the middle of the two magnetic shoes through two symmetrical elastic reeds for fixing. During assembly, the magnetic shoe coated with glue is arranged in the machine shell, and then the reed is pressed into the machine shell manually, but the mode of manually pressing the spring not only has low efficiency and difficult guarantee of product quality, but also has high production cost.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of background art, the utility model provides a micromotor casing spring push in device has solved the problem that the mode through artifical pressure spring is not only inefficiency and manufacturing cost is high at present.
The utility model adopts the technical scheme as follows:
the utility model provides a micromotor casing props spring push in device, includes the frame, the rack-mount has last mould and lower mould, it is connected with and is used for driving the power component that the mould reciprocated to go up the mould, go up the mould and be equipped with and be used for with reed complex splenium down, the lower mould is including dismantling a complex mould and No. two moulds, a mould is including being used for with No. two mould complex bases, be equipped with the supporting part that is used for supporting the magnetic shoe on the base, the top surface of supporting part is equipped with the spacing portion that is used for spacing magnetic shoe.
The second die is provided with a groove used for being matched with the base, a first protruding portion is arranged in the groove, and a first clamping groove used for being matched with the first protruding portion is formed in the base.
Still including being used for with supporting part complex casing, the supporting part is the circumference cooperation with the casing, the lateral wall of supporting part is equipped with the bellying No. two, the casing is equipped with and is used for the draw-in groove No. two with the bellying complex.
The mould is equipped with the guide part, push down the both sides that the position is located the guide part, the length from the top down of guide part diminishes in proper order.
The power element is provided with a connecting sleeve, the upper die is circumferentially matched with the connecting sleeve, and the connecting sleeve is provided with a locking piece used for being matched with the upper die.
The power element is provided with a guide plate, and the rack is provided with a guide rod matched with the guide plate.
The power element is a cylinder.
The utility model has the advantages that:
with casing and a mould cooperation, in the casing is packed into to the magnetic shoe that will have glue now, supporting part and spacing portion confirm the mounted position of magnetic shoe, then insert the elasticity reed part between the magnetic shoe, the decline of a mould of rethread lets the portion of pushing down impress the elasticity reed in the middle of the magnetic shoe, at last with the casing follow a mould take out can, the device has not only improved assembly efficiency, but also reduction in production cost.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an explosion diagram of the lower mold and the casing of the present invention.
The die comprises a frame 1, an upper die 2, a lower pressing portion 21, a guide portion 22, a lower die 3, a power element 4, a first die 5, a base 51, a supporting portion 52, a limiting portion 53, a first clamping groove 54, a second protruding portion 55, a second die 6, a groove 61, a first protruding portion 62, a machine shell 7, a second clamping groove 8, a connecting sleeve 9, a locking piece 10, a guide plate 11 and a guide rod 12.
Detailed Description
The invention will be further explained with reference to the following embodiments and drawings:
in the embodiment, as shown in fig. 1, 2 and 3, the spring supporting and pressing device for the micro-motor shell comprises a frame 1, wherein an upper die 2 and a lower die 3 are installed on the frame 1, the upper die 2 is connected with a power element 4 used for driving the upper die 2 to move up and down, the upper die 2 is provided with a pressing portion 21 used for being matched with a spring, the lower die 3 comprises a first die 5 and a second die 6 which are detachably matched, the first die 5 comprises a base 51 used for being matched with the second die 6, a supporting portion 52 used for supporting a magnetic shoe is arranged on the base 51, and a limiting portion 53 used for limiting the magnetic shoe is arranged on the top surface of the supporting portion 52. With casing 7 and a mould 5 cooperation, now will have the magnetic shoe of glue to pack into casing 7 in, supporting part 52 and spacing portion 53 confirm the mounted position of magnetic shoe, then insert the elasticity reed part between the magnetic shoe, descend through a mould 5 again, let the splenium 21 impress the elasticity reed in the middle of the magnetic shoe, at last with casing 7 follow a mould 5 take out can, the device has not only improved assembly efficiency, but also reduction in production cost.
In an embodiment, as shown in fig. 3, the second mold 6 is provided with a groove 61 for matching with the base 51, a first protruding portion 62 is arranged in the groove 61, and the base 51 is provided with a first clamping groove 54 for matching with the first protruding portion 62. Fix a position mould 5, be convenient for go up the cooperation of mould 2 and lower mould 3, 5 easy dismounting of mould simultaneously can take out mould 5 and place at the workstation operation, and mould 5 can be a plurality of, and the magnetic shoe is put into mould 5 in mould 6 with mould 5 again after tentatively installing with the elasticity reed, is favorable to improving work efficiency.
In an embodiment, as shown in fig. 3, the electronic device further includes a case 7 for being engaged with the supporting portion 52, the supporting portion 52 is circumferentially engaged with the case 7, a second protruding portion 55 is disposed on a side wall of the supporting portion 52, and the case 7 is provided with a second slot 8 for being engaged with the second protruding portion 55. The machine shell 7 is positioned, and the installation positions of the magnetic shoes and the elastic reeds in each machine shell 7 are ensured to be the same.
In the embodiment, as shown in fig. 1 and 2, the upper die 2 is provided with a guide portion 22, the pressing portion 21 is located on both sides of the guide portion 22, and the length of the guide portion 22 is gradually reduced from top to bottom. When some spring leaves are inserted between the magnetic shoes, the guide part 22 makes the inclined spring leaves vertical in the process of gradually descending, thus ensuring the pressing quality of the spring leaves.
In the embodiment, as shown in fig. 1 and 2, the power element 4 is provided with a connecting sleeve 9, the upper die 2 is circumferentially matched with the connecting sleeve 9, and the connecting sleeve 9 is provided with a locking member 10 for matching with the upper die 2. The locking piece 10 is a bolt, and the upper die 2 can be disassembled by loosening the bolt, so that the upper die 2 is convenient to disassemble and assemble.
In the embodiment, as shown in fig. 1 and fig. 2, the power element 4 is provided with a guide plate 11, and the frame 1 is provided with a guide rod 12 for matching the guide plate 11. The upper die 2 is ensured to move linearly in the pressing process, and the quality of products is ensured.
In the embodiment, the power element 4 is a cylinder. The cylinder is easy to install, safe and reliable in work and long in service life.
It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.
Claims (7)
1. The utility model provides a micromotor casing spring push in device, includes frame (1), its characterized in that: frame (1) is installed and is gone up mould (2) and lower mould (3), it is used for driving power component (4) that mould (2) reciprocated to go up mould (2) to be connected with, it is used for pushing down portion (21) with reed complex to go up mould (2), lower mould (3) are including dismantling a complex mould (5) and No. two moulds (6), no. one mould (5) including be used for with No. two mould (6) complex base (51), be equipped with supporting part (52) that are used for supporting the magnetic shoe on base (51), the top surface of supporting part (52) is equipped with spacing portion (53) that are used for spacing magnetic shoe.
2. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: the second die (6) is provided with a groove (61) used for being matched with the base (51), a first protruding portion (62) is arranged in the groove (61), and a first clamping groove (54) used for being matched with the first protruding portion (62) is formed in the base (51).
3. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: still including being used for with supporting part (52) complex casing (7), supporting part (52) and casing (7) are circumference cooperation, the lateral wall of supporting part (52) is equipped with boss (55) No. two, casing (7) are equipped with and are used for with No. two draw-in grooves (8) of boss (55) complex.
4. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: the upper die (2) is provided with a guide part (22), the pressing part (21) is positioned on two sides of the guide part (22), and the length of the guide part (22) is reduced from top to bottom in sequence.
5. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: adapter sleeve (9) are installed in power component (4), go up mould (2) and adapter sleeve (9) and be the circumference cooperation, be equipped with on adapter sleeve (9) and be used for with last mould (2) complex retaining member (10).
6. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: the power element (4) is provided with a guide plate (11), and the rack (1) is provided with a guide rod (12) matched with the guide plate (11).
7. The spring-supporting pressing device of the micro-motor shell according to claim 1, wherein: the power element (4) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223409407.9U CN218746036U (en) | 2022-12-20 | 2022-12-20 | Micromotor casing spring push in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223409407.9U CN218746036U (en) | 2022-12-20 | 2022-12-20 | Micromotor casing spring push in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218746036U true CN218746036U (en) | 2023-03-28 |
Family
ID=85684345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223409407.9U Active CN218746036U (en) | 2022-12-20 | 2022-12-20 | Micromotor casing spring push in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218746036U (en) |
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2022
- 2022-12-20 CN CN202223409407.9U patent/CN218746036U/en active Active
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