CN111009999A - Processing equipment for stator punching sheet - Google Patents
Processing equipment for stator punching sheet Download PDFInfo
- Publication number
- CN111009999A CN111009999A CN201911352473.7A CN201911352473A CN111009999A CN 111009999 A CN111009999 A CN 111009999A CN 201911352473 A CN201911352473 A CN 201911352473A CN 111009999 A CN111009999 A CN 111009999A
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- limiting
- block
- punching sheet
- buffer
- auxiliary
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses processing equipment for stator punching sheets, which comprises a processing table, wherein supporting columns are symmetrically arranged on the upper part of the processing table, the top ends of the two supporting columns are connected with a mounting plate together, an air cylinder is arranged on the mounting plate, the free end of the air cylinder is connected with a punching head, the free end of the air cylinder is connected with a protection mechanism, a buffer seat is arranged on the processing table, a buffer groove is arranged on the buffer seat, a cavity is arranged in the buffer seat, a buffer mechanism is arranged in the cavity, and an auxiliary groove is arranged in the buffer. According to the invention, the punching sheet is placed between the limiting fixed rod and the limiting fixed column, and the limiting fixed rod can move to one side of the limiting fixed column through the resetting action of the limiting spring, so that the punching sheet is clamped and fixed, and the punching sheet is convenient to punch; when the drift punched downwards, the auxiliary block slides earlier in the auxiliary groove, then the buffering montant moves down, and then the tensile buffering of auxiliary spring, the down tube drives the slip movable block and moves on fixed horizontal pole simultaneously, and then buffer spring compresses, and the punching sheet can receive the buffer protection effect.
Description
Technical Field
The invention relates to the technical field of stator punching, in particular to processing equipment for the stator punching.
Background
The motor includes casing, rotor and stator usually, and current interchange PMSM rotor is mostly the table formula of pasting, has stronger magnetism, and the stator is fixed in the casing in advance, need pack the rotor into the casing, nevertheless because the magnet steel of rotor has stronger magnetism, when the equipment, inhales the stator with the magnet steel easily and leads to the magnet steel breakage. The stator punching sheet is a key part of the motor, and the material, the inner circle size, the outer circle size, the groove shape size and the like of the stator punching sheet have direct influence on the energy consumption, the working efficiency, the noise and the service life of the motor.
The stator punching sheet in the prior art causes certain damage to the stator due to overlarge punching force in the punching process, so that further improvement treatment is needed.
Disclosure of Invention
The invention aims to provide processing equipment for stator punching plates, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a processing device for stator punching sheets comprises a processing table, wherein supporting columns are symmetrically arranged on the upper portion of the processing table, the top ends of the two supporting columns are connected with a mounting plate together, an air cylinder is arranged on the mounting plate, a punch is connected to the free end of the air cylinder, the free end of the air cylinder is connected with a protection mechanism, a buffer seat is arranged on the processing table, a buffer groove is arranged on the buffer seat, a cavity is arranged in the buffer seat, a buffer mechanism is arranged in the cavity, and an auxiliary groove is arranged in the buffer groove;
an auxiliary block is arranged in the auxiliary groove in a sliding mode, an auxiliary diagonal rod is connected to the auxiliary block, the two auxiliary diagonal rods are connected with a limiting block, a punching sheet is placed on the limiting block, a limiting mechanism is arranged in the limiting block, and the limiting mechanism is matched with the punching sheet;
the bottom of the limiting block is symmetrically provided with buffering vertical rods, the bottom ends of the two buffering vertical rods are connected with the common block, auxiliary plates are further arranged on the buffering vertical rods and connected with the top wall of the cavity of the buffering seat through auxiliary springs, and the auxiliary springs are sleeved on the buffering vertical rods.
Preferably, the protection mechanism includes a protection sleeve, a protection block is slidably arranged in the protection sleeve, a protection column is connected to the bottom end of the protection block, and the protection column is connected with the free end of the air cylinder.
Preferably, the inner top wall of the protective sleeve is connected with the protective block through an extension spring, and the protective block is connected with the inner bottom wall of the protective sleeve through a compression spring.
Preferably, the number of the extension springs and the compression springs is two.
Preferably, buffer gear includes fixed horizontal pole, and fixed horizontal pole both ends are equipped with fixed stop block, and the slip cover is equipped with the slip movable block on the fixed horizontal pole, and two slip movable block tops all are connected with the down tube, and two down tubes are connected with the piece altogether jointly.
Preferably, the sliding block is connected with the fixed block through a buffer spring.
Preferably, the limiting mechanism comprises a limiting fixed column and a limiting fixed groove, a limiting fixed block is arranged in the limiting fixed groove in a sliding mode, the top end of the limiting fixed block is connected with a limiting fixed rod, and the limiting fixed rod and the limiting fixed column are used for limiting and fixing the punching sheet.
Preferably, the limiting and fixing groove is connected with the limiting and fixing block through a limiting spring.
Preferably, the auxiliary plate is connected with the cavity top wall of the buffer seat through an elastic member.
Preferably, the elastic member may be made of an elastic rubber material.
Compared with the prior art, the invention has the beneficial effects that:
(1) the punching sheet is placed between the limiting fixed rod and the limiting fixed column, and the limiting fixed rod can move to one side of the limiting fixed column through the resetting action of the limiting spring, so that the punching sheet is clamped and fixed, and the punching sheet is convenient to punch; when the drift punched downwards, the auxiliary block slides earlier in the auxiliary groove, then the buffering montant moves down, and then the tensile buffering of auxiliary spring, the down tube drives the slip movable block and moves on fixed horizontal pole simultaneously, and then buffer spring compresses, and the punching sheet can receive the buffer protection effect.
(2) When the drift punched downwards, the auxiliary block slides earlier in the auxiliary groove, then the buffering montant moves down, and then the tensile buffering of auxiliary spring, the down tube drives the slip movable block and moves on fixed horizontal pole simultaneously, and then buffer spring compresses, and the punching sheet can receive the buffer protection effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the buffer seat according to the present invention;
FIG. 3 is a schematic view of the external structure of the protection mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the protection mechanism of the present invention;
FIG. 5 is a schematic structural view of a damper mechanism according to the present invention;
fig. 6 is a schematic view of the limiting mechanism of the present invention.
In the figure: 1. a processing table; 2. a support pillar; 3. mounting a plate; 4. a cylinder; 5. a punch; 6. a protection mechanism; 61. a protective sleeve; 62. a protection block; 63. a guard post; 64. an extension spring; 65. a compression spring; 7. a buffer seat; 8. a buffer tank; 9. a buffer mechanism; 91. fixing the cross bar; 92. fixing the block; 93. sliding the movable block; 94. a diagonal bar; 95. a buffer spring; 10. an auxiliary groove; 11. an auxiliary block; 12. an auxiliary diagonal rod; 13. a limiting block; 14. a limiting mechanism; 141. limiting and fixing the column; 142. limiting and fixing the groove; 143. a limiting and fixing block; 144. a limiting fixed rod; 145. a limiting spring; 15. punching; 16. buffering the vertical rod; 17. co-blocking; 18. an auxiliary plate; 19. an auxiliary spring; 20. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the processing equipment for the stator punching sheet comprises a processing table 1, wherein supporting columns 2 are symmetrically arranged on the upper portion of the processing table 1, the top ends of the two supporting columns 2 are commonly connected with an installation plate 3, an air cylinder 4 is arranged on the installation plate 3, the free end of the air cylinder 4 is connected with a punch 5, the free end of the air cylinder 4 is connected with a protection mechanism 6, a buffer seat 7 is arranged on the processing table 1, a buffer groove 8 is arranged on the buffer seat 7, a cavity is arranged in the buffer seat 7, a buffer mechanism 9 is arranged in the cavity, and an auxiliary groove 10 is arranged in the buffer groove;
an auxiliary block 11 is arranged in the auxiliary groove 10 in a sliding mode, the auxiliary block 11 is connected with auxiliary inclined rods 12, the two auxiliary inclined rods 12 are connected with a limiting block 13, a stamped sheet 15 is placed on the limiting block 13, a limiting mechanism 14 is arranged in the limiting block 13, and the limiting mechanism 14 is matched with the stamped sheet 15;
the bottom of the limiting block 13 is symmetrically provided with vertical buffering rods 16, the bottom ends of the two vertical buffering rods 16 are connected with a common block 17, an auxiliary plate 18 is further arranged on the vertical buffering rods 16, the auxiliary plate 18 is connected with the top wall of the cavity of the buffering seat 7 through an auxiliary spring 19, and the auxiliary spring 19 is sleeved on the vertical buffering rods 16.
The protection mechanism 6 of this embodiment includes the protection sleeve 61, and it is equipped with the protection piece 62 to slide in the protection sleeve 61, and the protection piece 62 bottom is connected with the protection post 63, and the protection post 63 is connected with the free end of cylinder 4.
In the present embodiment, the top wall of the protective sleeve 61 is connected to the protective block 62 by a tension spring 64, and the protective block 62 is connected to the bottom wall of the protective sleeve 61 by a compression spring 65.
The number of the extension springs 64 and the compression springs 65 in the present embodiment is 2;
the punching sheet 15 is placed in the limiting block 13, then the air cylinder 4 is started, the free end of the air cylinder 4 extends to drive the protective column 63 to move downwards, the extension spring 64 extends, and the compression spring 65 compresses, so that the impact force is reduced;
The sliding block 93 and the fixed block 92 of the present embodiment are connected by a buffer spring 95;
when the punch 5 punches downwards, the auxiliary block 11 slides in the auxiliary groove 10 first, then the vertical buffer rod 16 moves downwards, and then the auxiliary spring 19 stretches and buffers, and meanwhile the inclined rod 94 drives the sliding moving block 93 to move on the fixed cross rod 91, and then the buffer spring 95 compresses, and the punching sheet 15 can receive a buffer protection effect.
The limiting mechanism 14 of this embodiment includes limiting and fixing column 141 and limiting and fixing groove 142, and limiting and fixing block 143 is slidably arranged in the limiting and fixing groove 142, and limiting and fixing rod 144 is connected to the top end of limiting and fixing block 143, and limiting and fixing rod 144 and limiting and fixing column 141 limit and fix punching sheet 15.
The spacing fixing groove 142 and the spacing fixing block 143 of this embodiment are connected by a spacing spring 145.
The auxiliary plate 18 of this embodiment is connected to the top wall of the cavity of the cushion socket 7 by an elastic member 20.
The elastic member 20 of the present embodiment can be made of elastic rubber material;
the punching sheet 15 is placed between the limiting fixed rod 144 and the limiting fixed column 141, and the limiting fixed rod 144 can move to one side of the limiting fixed column 141 through the resetting effect of the limiting spring 145, so that the punching sheet 15 is clamped and fixed, and the punching sheet 15 is convenient to punch.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The processing equipment for the stator punching sheet comprises a processing table (1) and is characterized in that supporting columns (2) are symmetrically arranged on the upper portion of the processing table (1), the top ends of the two supporting columns (2) are connected with a mounting plate (3) together, an air cylinder (4) is arranged on the mounting plate (3), a punch (5) is connected with the free end of the air cylinder (4), the free end of the air cylinder (4) is connected with a protection mechanism (6), a buffer seat (7) is arranged on the processing table (1), a buffer groove (8) is arranged on the buffer seat (7), a cavity is arranged in the buffer seat (7), a buffer mechanism (9) is arranged in the cavity, and an auxiliary groove (10) is arranged in the buffer groove;
an auxiliary block (11) is arranged in the auxiliary groove (10) in a sliding mode, auxiliary inclined rods (12) are connected to the auxiliary block (11), the two auxiliary inclined rods (12) are connected with a limiting block (13), a punching sheet (15) is placed on the limiting block (13), a limiting mechanism (14) is arranged in the limiting block (13), and the limiting mechanism (14) and the punching sheet (15) are arranged in a matched mode;
the bottom of the limiting block (13) is symmetrically provided with buffering vertical rods (16), the bottom ends of the two buffering vertical rods (16) are connected with a common block (17), an auxiliary plate (18) is further arranged on the buffering vertical rods (16), the auxiliary plate (18) is connected with the top wall of a cavity of the buffering seat (7) through an auxiliary spring (19), and the auxiliary spring (19) is sleeved on the buffering vertical rods (16).
2. The processing equipment for the stator punching sheet is characterized in that the protection mechanism (6) comprises a protection sleeve (61), a protection block (62) is arranged in the protection sleeve (61) in a sliding mode, a protection column (63) is connected to the bottom end of the protection block (62), and the protection column (63) is connected with the free end of the air cylinder (4).
3. The processing equipment for the stator punching sheet is characterized in that the top wall of the inner of the protective sleeve (61) is connected with the protective block (62) through the extension spring (64), and the protective block (62) is connected with the bottom wall of the inner of the protective sleeve (61) through the compression spring (65).
4. The processing equipment for the stator punching sheet is characterized in that the number of the extension springs (64) and the number of the compression springs (65) are 2.
5. The processing equipment for the stator punching sheet according to claim 1, wherein the buffer mechanism (9) comprises a fixed cross rod (91), fixed stop blocks (92) are arranged at two ends of the fixed cross rod (91), sliding blocks (93) are slidably sleeved on the fixed cross rod (91), oblique rods (94) are connected to the tops of the two sliding blocks (93), and the two oblique rods (94) are connected with a common block (17) together.
6. The processing equipment for the stator punching sheet is characterized in that the sliding block (93) is connected with the fixed stop block (92) through a buffer spring (95).
7. The processing equipment for the stator punching sheet according to claim 1, wherein the limiting mechanism (14) comprises a limiting positioning column (141) and a limiting positioning groove (142), a limiting positioning block (143) is arranged in the limiting positioning groove (142) in a sliding manner, a limiting positioning rod (144) is connected to the top end of the limiting positioning block (143), and the punching sheet (15) is limited and fixed by the limiting positioning rod (144) and the limiting positioning column (141).
8. The processing equipment for the stator punching sheet is characterized in that the limiting and fixing groove (142) is connected with the limiting and fixing block (143) through a limiting spring (145).
9. The processing equipment for the stator punching sheet is characterized in that the auxiliary plate (18) is connected with the top wall of the cavity of the buffer seat (7) through an elastic piece (20).
10. The processing equipment for the stator punching sheet is characterized in that the elastic piece (20) can be made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911352473.7A CN111009999B (en) | 2019-12-25 | 2019-12-25 | Processing equipment for stator punching sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911352473.7A CN111009999B (en) | 2019-12-25 | 2019-12-25 | Processing equipment for stator punching sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111009999A true CN111009999A (en) | 2020-04-14 |
| CN111009999B CN111009999B (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911352473.7A Active CN111009999B (en) | 2019-12-25 | 2019-12-25 | Processing equipment for stator punching sheet |
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| Country | Link |
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| CN (1) | CN111009999B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981292A (en) * | 2020-08-18 | 2020-11-24 | 西京学院 | Searching device based on user intention recognition |
| CN112254072A (en) * | 2020-11-11 | 2021-01-22 | 扬州市泰元照明工程有限公司 | Wisdom street lamp based on thing networking |
| CN112650178A (en) * | 2020-12-23 | 2021-04-13 | 河北科技师范学院 | Complex industrial detection device for data-driven modeling and model-free adaptive control |
| CN112904408A (en) * | 2021-01-18 | 2021-06-04 | 长安大学 | Tunnel microseismic signal acquisition and wireless transmission device |
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| CN208728406U (en) * | 2018-08-31 | 2019-04-12 | 天津百盛高通电气设备有限公司 | A kind of stamping device of electric switch connection sheet |
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| CN208728406U (en) * | 2018-08-31 | 2019-04-12 | 天津百盛高通电气设备有限公司 | A kind of stamping device of electric switch connection sheet |
| CN109513788A (en) * | 2018-10-29 | 2019-03-26 | 温州市钢泰冲压件有限公司 | A kind of brake block steel back stamping device |
| CN209139633U (en) * | 2018-10-29 | 2019-07-23 | 珠海信城智能制造有限公司 | A kind of metal plate punching molding die |
| CN109412357A (en) * | 2018-12-25 | 2019-03-01 | 广州湘机电机维修有限公司 | Bracket is used in a kind of maintenance |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981292A (en) * | 2020-08-18 | 2020-11-24 | 西京学院 | Searching device based on user intention recognition |
| CN112254072A (en) * | 2020-11-11 | 2021-01-22 | 扬州市泰元照明工程有限公司 | Wisdom street lamp based on thing networking |
| CN112650178A (en) * | 2020-12-23 | 2021-04-13 | 河北科技师范学院 | Complex industrial detection device for data-driven modeling and model-free adaptive control |
| CN112904408A (en) * | 2021-01-18 | 2021-06-04 | 长安大学 | Tunnel microseismic signal acquisition and wireless transmission device |
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| Publication number | Publication date |
|---|---|
| CN111009999B (en) | 2021-02-02 |
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