CN211679564U - Stator-rotor compound die - Google Patents
Stator-rotor compound die Download PDFInfo
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- CN211679564U CN211679564U CN201922219391.7U CN201922219391U CN211679564U CN 211679564 U CN211679564 U CN 211679564U CN 201922219391 U CN201922219391 U CN 201922219391U CN 211679564 U CN211679564 U CN 211679564U
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- punch
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- rotor
- upper die
- plate
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Abstract
The utility model discloses a stator-rotor compound die, which comprises a lower die, a rotor punch sleeve, a stator punch sleeve, an upper die, a rotor punch, a stator punch, a rotor punch telescopic driving mechanism, a stator punch telescopic driving mechanism and an upper die lifting driving mechanism; the rotor punch head sleeve and the stator punch head sleeve are respectively arranged on the lower die; the rotor punch telescoping driving mechanism is arranged between the upper die and the rotor punch and at least used for driving the rotor punch to move downwards so that the rotor punch is in a punching state; the stator punch telescoping driving mechanism is arranged between the upper die and the stator punch and at least used for driving the stator punch to move downwards so that the stator punch is in a punching state; the upper die lifting driving mechanism is connected with the upper die to drive the upper die to descend. The utility model discloses can two kinds of products of simultaneous moulding rotor, stator, both improved production efficiency, reduced mould quantity again.
Description
Technical Field
The utility model relates to a decide rotor compound die.
Background
At present, the stator is formed by stamping a stator die, the rotor is formed by stamping a rotor die, different dies are needed to stamp the stator and the rotor, and the problems of low efficiency, inconvenient die opening, process increase and the like caused by the fact that the stator and the rotor cannot be formed at one time exist, so that the production cost is improved.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a stator-rotor compound die, it can two kinds of products of shaping rotor, stator simultaneously, has both improved production efficiency, has reduced mould quantity again.
In order to solve the technical problem, the technical scheme of the utility model is that: a stator-rotor compound die comprises a lower die, a rotor punch sleeve, a stator punch sleeve, an upper die, a rotor punch, a stator punch, a rotor punch telescopic driving mechanism, a stator punch telescopic driving mechanism and an upper die lifting driving mechanism; wherein the content of the first and second substances,
the rotor punch head sleeve and the stator punch head sleeve are respectively arranged on the lower die;
the rotor punch telescoping driving mechanism is arranged between the upper die and the rotor punch and at least used for driving the rotor punch to move downwards so that the rotor punch is in a punching state;
the stator punch telescoping driving mechanism is arranged between the upper die and the stator punch and at least used for driving the stator punch to move downwards so that the stator punch is in a punching state;
the upper die lifting driving mechanism is connected with the upper die so as to drive the upper die to descend when the rotor punch is in a stamping state, so that the rotor punch is matched with the rotor punch sleeve to stamp the rotor punching on the raw material; and driving the upper die to descend when the stator punch is in a punching state so that the stator punch is matched with the stator punch sleeve to punch the stator punching on the raw material.
In order to further divide the rotor punching sheet and the stator punching sheet while punching the stator punching sheet, the stator-rotor composite die further comprises a dividing punching sheet which is connected with the stator punching sheet telescopic driving mechanism and descends to be in a dividing state under the driving of the stator punching sheet telescopic driving mechanism, and an avoiding hole for avoiding the dividing punching sheet is formed in the lower die.
Further provides a specific structure of a lower die, wherein the lower die comprises a lower die base, a lower backing plate and a lower die plate; wherein the content of the first and second substances,
the lower cushion plate is arranged on the lower die base, and the lower die plate is arranged on the lower cushion plate;
the stator punch head sleeve and the rotor punch head sleeve are respectively embedded in the lower template, and the avoidance hole is formed in the lower template.
The rotor punch telescoping driving mechanism and the stator punch telescoping driving mechanism respectively comprise a lifting block, a translation block, a spring and a cylinder; wherein the content of the first and second substances,
the rotor punch and the stator punch are respectively inserted on the upper die in a lifting manner, and the upper end parts of the rotor punch and the stator punch are connected with corresponding lifting blocks;
the spring is sleeved on the corresponding rotor punch or the stator punch, the upper end part of the spring is abutted with the lifting block, and the lower end part of the spring is abutted with the upper die;
the cylinder body of the cylinder is connected with the upper die, and the cylinder rod is connected with the translation block so as to drive the translation block to translate through the cylinder;
an inclined plane matching structure is at least arranged between the translation block and the lifting block, and in the process of extending the cylinder rod, the translation block pushes the lifting block to descend through the inclined plane matching structure, and meanwhile, the lifting block compresses the spring; during retraction of the cylinder rod, the spring rebounds to push the elevator block up.
The specific structure of the upper die is further provided, and the upper die comprises an upper die base, an upper base plate, a yielding plate and an upper clamping plate; wherein the content of the first and second substances,
the upper backing plate is connected with the lower surface of the upper die base, and the yielding plate is connected with the lower surface of the upper backing plate;
the translation block can be horizontally and slidably embedded in the allowance plate, and the lifting block can be vertically and slidably embedded in the allowance plate;
the upper clamping plate is connected with the lower surface of the yielding plate, and a through hole through which the rotor punch and the stator punch can penetrate is formed in the upper clamping plate.
In order to guide the movement of the rotor punch and the stator punch so as to enable the rotor punch and the stator punch to lift better, the upper die further comprises an upper supporting plate positioned below the upper clamping plate, and guide holes for the rotor punch and the stator punch to pass through and guiding the lifting of the rotor punch and the stator punch are formed in the upper supporting plate.
Further for the installation of convenient cylinder on last mould, go up the mould and still include to install simultaneously the cylinder mounting panel of the lateral wall of upper padding plate, let bit plate and punch holder, the cylinder body of cylinder is installed on the cylinder mounting panel.
Further, the upper die lifting driving mechanism is a punch press.
After the technical scheme is adopted, the rotor punch telescoping driving mechanism drives the rotor punch to move downwards to enable the rotor punch to be in a stamping state, then the upper die lifting driving mechanism acts to drive the upper die to move downwards, the rotor punch is matched with the rotor punch sleeve to complete a stamping process of a rotor punching sheet, the upper die and the rotor punch reset, the stator punch telescoping driving mechanism drives the stator punch to move downwards to be in the stamping state, the upper die lifting driving mechanism acts to drive the upper die to move downwards, the stator punch is matched with the stator punch sleeve to complete the stamping process of the stator punching sheet, and therefore the rotor punching sheet and the stator punching sheet are simultaneously produced on one die, the number of the dies is reduced, the production efficiency is improved, and the production cost of enterprises is reduced; the utility model discloses a stator is towards flexible actuating mechanism of piece still with cut apart the drift and link to each other, at stator drift and stator drift cover in-process that cooperatees with the punching press stator towards the piece, cut apart the drift and keep away the hole and cooperate in order to separate this stator towards the rotor towards the piece of piece with last punching press, removed the trouble of follow-up cutting apart from, further improved efficiency.
Drawings
Fig. 1 is a schematic structural view of a stator-rotor compound die of the present invention;
fig. 2 is the utility model discloses a rotor drift telescopic driving mechanism and stator drift telescopic driving mechanism get rid of the schematic structure behind the spring.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 and 2, a stator-rotor compound die comprises a lower die, a rotor punch sleeve 1, a stator punch sleeve 2, an upper die, a rotor punch 3, a stator punch 4, a rotor punch telescopic driving mechanism, a stator punch telescopic driving mechanism and an upper die lifting driving mechanism; wherein the content of the first and second substances,
the rotor punch sleeve 1 and the stator punch sleeve 2 are respectively arranged on the lower die;
the rotor punch telescoping driving mechanism is arranged between the upper die and the rotor punch 3 and at least used for driving the rotor punch 3 to move downwards so that the rotor punch 3 is in a punching state;
the stator punch telescoping driving mechanism is arranged between the upper die and the stator punch 4 and at least used for driving the stator punch 4 to move downwards so that the stator punch 4 is in a punching state;
the upper die lifting driving mechanism is connected with the upper die to drive the upper die to descend when the rotor punch 3 is in a punching state, so that the rotor punch 3 is matched with the rotor punch sleeve 1 to punch the rotor punching sheet on the raw material; and driving the upper die to descend when the stator punch 4 is in a punching state so that the stator punch 4 is matched with the stator punch sleeve 2 to punch the stator punching sheet on the raw material.
In this embodiment, the upper mold lifting/lowering driving mechanism is a punch press.
Specifically, rotor drift flexible actuating mechanism drive rotor drift 3 is down, make rotor drift 3 be in punching press state, then go up mould lift actuating mechanism action, the mould is down gone up in the drive, rotor drift 3 cooperatees with rotor drift cover 1 in order to accomplish the punching press process of rotor punching, go up mould and rotor drift 3 and reset, stator drift flexible actuating mechanism drives stator drift 4 again and descends in order to be in the punching press state, go up mould lift actuating mechanism action, the mould is down in the drive, stator drift 4 cooperatees with stator drift cover 2 in order to accomplish the punching press process of stator punching, thereby produce rotor punching and stator punching simultaneously on a pair of mould, the mould quantity has both been reduced, and the production efficiency is improved, thereby the manufacturing cost of enterprise has been reduced.
As shown in fig. 1, in order to separate the stator punching from the rotor punching while punching the stator punching, the stator-rotor composite die further includes a split punch 5 connected to the stator punch telescopic driving mechanism to move downward under the driving of the stator punch telescopic driving mechanism so as to be in a split state, and the lower die is provided with an avoidance hole 6 for avoiding the split punch 5.
Specifically, the utility model discloses a stator is towards flexible actuating mechanism of piece still with cut apart drift 5 and link to each other, cooperate with the in-process of punching press stator towards the piece at stator drift 4 and stator drift cover 2, cut apart drift 5 and dodge hole 6 and cooperate with the rotor towards the piece separation with this stator towards piece and last step punching press, removed the trouble of follow-up cutting apart from, further improved efficiency.
As shown in fig. 1, the lower die comprises a lower die holder 71, a lower backing plate 72 and a lower die plate 73; wherein the content of the first and second substances,
the lower backing plate 72 is mounted on the lower die base 71, and the lower template 73 is mounted on the lower backing plate 72;
the stator punch sleeve 2 and the rotor punch sleeve 1 are respectively embedded in the lower template 73, and the avoidance hole 6 is formed in the lower template 73.
In this embodiment, the upper surfaces of the stator punch sleeve 2 and the rotor punch sleeve 1 are flush with the upper surface of the lower die plate 73.
As shown in fig. 1 and 2, the rotor punch telescoping driving mechanism and the stator punch telescoping driving mechanism each comprise a lifting block 81, a translation block 82, a spring and a cylinder 83; wherein the content of the first and second substances,
the rotor punch 3 and the stator punch 4 are respectively inserted on the upper die in a lifting manner, and the upper end parts of the rotor punch and the stator punch are connected with corresponding lifting blocks 81;
the spring is sleeved on the corresponding rotor punch 3 or the stator punch 4, the upper end part of the spring is abutted with the lifting block 81, and the lower end part of the spring is abutted with the upper die;
the cylinder body of the air cylinder 83 is connected with the upper die, and the air cylinder rod is connected with the translation block 82, so that the translation block 82 is driven to translate through the air cylinder 83;
at least an inclined plane matching structure is arranged between the translation block 82 and the lifting block 81, and in the process of extending the air cylinder rod, the translation block 82 pushes the lifting block 81 to descend through the inclined plane matching structure, and meanwhile, the lifting block 81 compresses a spring; during retraction of the cylinder rod, the spring rebounds to push the elevator block 81 up.
In the present embodiment, the split punch 5 is inserted into the upper die so as to be able to move up and down, and the upper end portion thereof is connected to the lifter 81 to which the stator punch 4 is connected.
As shown in fig. 1, the upper die includes an upper die base 91, an upper backing plate 92, a yield plate 93 and an upper clamping plate 94; wherein the content of the first and second substances,
the upper backing plate 92 is connected with the lower surface of the upper die base 91, and the position yielding plate 93 is connected with the lower surface of the upper backing plate 92;
the translation block 82 is embedded in the allowance plate 93 in a horizontally sliding manner, and the lifting block 81 is embedded in the allowance plate 93 in a vertically sliding manner;
an upper clamp plate 94 is connected to a lower surface of the relief plate 93, and a through hole for passing the rotor punch 3 and the stator punch 4 is formed in the upper clamp plate 94.
In the present embodiment, the upper plate 94 is also provided with a through hole for the split punch 5 to pass through. The lower end of the spring abuts against an upper jaw 94 of the lower die.
As shown in fig. 1, in order to guide the movement of the rotor punch 3 and the stator punch 4 so as to enable the rotor punch 3 and the stator punch 4 to be lifted and lowered better, the upper die further includes an upper supporting plate 95 located below the upper clamping plate 94, and the upper supporting plate 95 is provided with guide holes for the rotor punch 3 and the stator punch 4 to pass through and guiding the lifting and lowering of the rotor punch 3 and the stator punch 4.
In this embodiment, the upper plate 95 is directly or indirectly connected to the upper clamp plate 94. The upper support plate 95 is further provided with a guide hole through which the split punch 5 passes and guiding the up-and-down movement of the split punch 5.
As shown in fig. 1, in order to facilitate the installation of the air cylinder 83 on the upper die, the upper die further includes an air cylinder installation plate 96 installed on the side walls of the upper backing plate 92, the abdicating plate 93 and the upper clamping plate 94 at the same time, and the body of the air cylinder 83 is installed on the air cylinder installation plate 96.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A stator-rotor compound die is characterized in that,
the device comprises a lower die, a rotor punch sleeve (1), a stator punch sleeve (2), an upper die, a rotor punch (3), a stator punch (4), a rotor punch telescopic driving mechanism, a stator punch telescopic driving mechanism and an upper die lifting driving mechanism; wherein the content of the first and second substances,
the rotor punch sleeve (1) and the stator punch sleeve (2) are respectively arranged on the lower die;
the rotor punch telescoping driving mechanism is arranged between the upper die and the rotor punch (3) and at least used for driving the rotor punch (3) to move downwards so that the rotor punch (3) is in a punching state;
the stator punch telescoping driving mechanism is arranged between the upper die and the stator punch (4) and at least used for driving the stator punch (4) to move downwards so that the stator punch (4) is in a punching state;
the upper die lifting driving mechanism is connected with the upper die so as to drive the upper die to descend when the rotor punch (3) is in a punching state, so that the rotor punch (3) is matched with the rotor punch sleeve (1) to punch the rotor punching on the raw material; and driving the upper die to descend when the stator punch (4) is in a punching state so that the stator punch (4) is matched with the stator punch sleeve (2) to punch the stator punching sheet on the raw material.
2. The stator-rotor composite mold according to claim 1,
still include and link to each other with stator drift telescopic drive mechanism with down in order being in the division drift (5) of cutting apart the state under stator drift telescopic drive mechanism's drive, be provided with on the lower mould and be used for dodging dodge hole (6) of dividing apart drift (5).
3. The stator-rotor composite mold according to claim 2,
the lower die comprises a lower die seat (71), a lower cushion plate (72) and a lower die plate (73); wherein the content of the first and second substances,
the lower backing plate (72) is mounted on the lower die base (71), and the lower template (73) is mounted on the lower backing plate (72);
the stator punch sleeve (2) and the rotor punch sleeve (1) are embedded in the lower template (73) respectively, and the avoidance hole (6) is formed in the lower template (73).
4. The stator-rotor composite mold according to claim 1,
the rotor punch head telescopic driving mechanism and the stator punch head telescopic driving mechanism respectively comprise a lifting block (81), a translation block (82), a spring and a cylinder (83); wherein the content of the first and second substances,
the rotor punch (3) and the stator punch (4) are respectively inserted on the upper die in a lifting manner, and the upper end parts of the rotor punch and the stator punch are connected with corresponding lifting blocks (81);
the spring is sleeved on the corresponding rotor punch (3) or the stator punch (4), the upper end part of the spring is abutted with the lifting block (81), and the lower end part of the spring is abutted with the upper die;
the cylinder body of the air cylinder (83) is connected with the upper die, and the air cylinder rod is connected with the translation block (82) so as to drive the translation block (82) to translate through the air cylinder (83);
an inclined plane matching structure is at least arranged between the translation block (82) and the lifting block (81), and in the process that the air cylinder rod extends out, the translation block (82) pushes the lifting block (81) to descend through the inclined plane matching structure, and meanwhile, the lifting block (81) compresses a spring; during retraction of the cylinder rod, the spring rebounds to push the elevator block (81) to rise.
5. The stator-rotor composite mold according to claim 4,
the upper die comprises an upper die seat (91), an upper backing plate (92), a position yielding plate (93) and an upper clamping plate (94); wherein the content of the first and second substances,
the upper backing plate (92) is connected with the lower surface of the upper die holder (91), and the yielding plate (93) is connected with the lower surface of the upper backing plate (92);
the translation block (82) can be horizontally and slidably embedded in the allowance plate (93), and the lifting block (81) can be vertically and slidably embedded in the allowance plate (93);
the upper clamping plate (94) is connected with the lower surface of the position giving plate (93), and through holes for the rotor punch (3) and the stator punch (4) to penetrate through are formed in the upper clamping plate (94).
6. The stator-rotor composite mold according to claim 5,
the upper die further comprises an upper supporting plate (95) located below the upper clamping plate (94), and guide holes for enabling the rotor punch (3) and the stator punch (4) to penetrate through and guiding the rotor punch (3) and the stator punch (4) to ascend and descend are formed in the upper supporting plate (95).
7. The stator-rotor composite mold according to claim 5,
the upper die further comprises a cylinder mounting plate (96) which is arranged on the side walls of the upper base plate (92), the position yielding plate (93) and the upper clamping plate (94) at the same time, and a cylinder body of the cylinder (83) is arranged on the cylinder mounting plate (96).
8. The stator-rotor composite mold according to claim 1,
the upper die lifting driving mechanism is a punch press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219391.7U CN211679564U (en) | 2019-12-12 | 2019-12-12 | Stator-rotor compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219391.7U CN211679564U (en) | 2019-12-12 | 2019-12-12 | Stator-rotor compound die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679564U true CN211679564U (en) | 2020-10-16 |
Family
ID=72790857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922219391.7U Active CN211679564U (en) | 2019-12-12 | 2019-12-12 | Stator-rotor compound die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679564U (en) |
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2019
- 2019-12-12 CN CN201922219391.7U patent/CN211679564U/en active Active
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