CN203900213U - Sheet blanking notching press - Google Patents
Sheet blanking notching press Download PDFInfo
- Publication number
- CN203900213U CN203900213U CN201420328817.7U CN201420328817U CN203900213U CN 203900213 U CN203900213 U CN 203900213U CN 201420328817 U CN201420328817 U CN 201420328817U CN 203900213 U CN203900213 U CN 203900213U
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- CN
- China
- Prior art keywords
- pressing plate
- drive
- valve body
- vacuum cup
- bottom board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a sheet blanking notching press. The end face, towards to a rotary base plate, of a press plate is provided with vacuum suckers extending out of the end face, each vacuum sucker comprises a cover body with an opening towards a rotary base and further comprises an air duct penetrating through the cover body, a check valve is arranged on each air duct, each check valve comprises a valve body with an inner cavity, a spring seat, a supporting spring and a valve element are arranged in each valve body, each supporting spring and the corresponding valve element are located on the corresponding valve body, each valve body comprises an air inlet and an air outlet communicated with the inner cavity of the corresponding valve body, each spring seat is arranged at one end of the corresponding air outlet and supports the corresponding supporting spring, each valve element is pressed on the air inlet by the corresponding supporting spring, each valve element is connected with a pull rod, and a driving mechanism is connected with the other end of each pull rod. After machining is completed, round materials and machined stator blanking sheets are safely separated through the suckers, and manufacturing accuracy of the stator blanking sheets is improved.
Description
Technical field
The utility model relates to a kind of stator punching process equipment, and more particularly, it relates to a kind of punched sheet notching machine.
Background technology
Stator punching, formed by punched sheet notching machined by circular thin-walled material, punched sheet notching machine comprises notching press main body, notching press main body comprises the drift for jet-bedding, for placing the objective table of punching, objective table is provided with the rotating bottom board that drives punching rotation, described rotating bottom board is provided with some locating convex blocks, notching press main body is also for compressing the pressing plate of punching, pressing plate coordinates with the rotation of notching press main body, described pressing plate is provided with the drive hole coordinating with locating convex block, by the processing of punched sheet notching machine, make Circular Thin material form annular stator punching and the circle material for processing rotor punching, on the interior ring of stator punching, there is jet-bedding some annular spread and with opening, completing rear fender lifts, in manually taking off stator punching, need to take off respectively with circular material by the stator punching by circle material and after machining, in the process of taking, circular material holds in insertion jet-bedding, cause stator punching distortion, affect the machining accuracy of stator punching.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of punched sheet notching machine, after machining, by sucker by circle material with machine after the separating of stator punching safety, improve the accuracy of manufacture of stator punching.
For achieving the above object, the utility model provides following technical scheme: a kind of punched sheet notching machine, comprise notching press main body, notching press main body comprises the drift for jet-bedding, for placing the objective table of punching, objective table is provided with the rotating bottom board that drives punching rotation, described rotating bottom board is provided with some locating convex blocks, notching press main body is also for compressing the pressing plate of punching, pressing plate coordinates with the rotation of notching press main body, described pressing plate is provided with the drive hole coordinating with locating convex block, described pressing plate is provided with the vacuum cup that extends end face towards the end face of rotating bottom board, vacuum cup comprises the cover body of opening towards rotating base, described vacuum cup also comprises the airway that runs through cover body, described airway is provided with check valve, check valve comprises the valve body with inner chamber, in valve body, be provided with spring base and be positioned at support spring and the spool of valve body, described valve body comprises with the inner chamber of valve body and is communicated with air inlet and gas outlet, described spring base is arranged on one end, gas outlet and supports described support spring, the supported spring of described spool is pressed on described air inlet, described spool is connected with pull bar, the other end of pull bar is connected with driving mechanism.
By adopting technique scheme, on circular thin-walled material, have three with the suitable locating hole of locating convex block, when processing, locating hole is aimed at locating convex block, Circular Thin material is installed on objective table and rotating bottom board, pressing plate is pushed down Circular Thin material fix, who and with rotating bottom board rotate together, drift carries out work, pressing plate is in the process pressing down, pressing plate lower surface vacuum cup passes through pressure distortion, because Circular Thin material is lubricious material, air in vacuum cup is extruded, form vacuum, after machining, can be held by vacuum cup for the circle material of processing, circular material is lifted together with following pressing plate, now in the process of taking down stator punching, stator punching can not come in contact with circle material, thereby avoid circular material to insert in jet-bedding and caused stator punching distortion, thereby improve the machining accuracy of stator punching, after stator punching takes off, pull pull bar by driving mechanism, spool is separated with air inlet, air enters vacuum cup from air inlet, and vacuum cup is communicated with atmospheric pressure, thereby circular material is departed from from sucker, conveniently takes off circular material.
The utility model is further set to: described driving mechanism comprises the drive plate being fixedly connected with pull bar, drive plate is positioned on the end face of pressing plate away from rotating bottom board, described pressing plate is provided with away from the guide pad in rotating bottom board direction, described drive plate is provided with the gathering sill being slidably matched with guide pad, described pressing plate is hinged with drive rod, drive rod comprises drive end and the end that levers up with the conflict of drive plate bottom surface, and described drive end is provided with pressing plate and is connected back-moving spring.
By adopting technique scheme, drive plate and pull bar are fixed, drive plate is by guide pad away from presser motion time, can drive valve core movement, sucker and circular material are departed from, simultaneously due to the effect of guide pad, levering up end and no matter prize any point on drive plate in drive rod, capital makes the displacement of drive plate each point identical, conveniently multiple vacuum cups is controlled simultaneously; Back-moving spring resets drive rod and drive plate, makes punched sheet notching machine carry out the processing of next stator punching.
The utility model is further set to: described vacuum cup is three, and uniform ring is distributed on pressing plate around ground.
By adopting technique scheme, can determine a plane at 3, therefore three vacuum cups are set, can make the each point maintenance level of circular material, circle material is inhaled more stablely.
The utility model is further set to, and it is characterized in that: described pressing plate is provided with vacuum cup distortion groove.
By adopting technique scheme, in the process pressing down, by distortion groove, directly pressed and cause damaging by pressing plate.
Brief description of the drawings
Fig. 1 is the structure chart of punched sheet notching machine in background technology;
Fig. 2 is the structural representation of the utility model punched sheet notching machine embodiment pressing plate;
Fig. 3 is the first state diagram of the utility model punched sheet notching machine embodiment pressing plate;
Fig. 4 is the enlarged drawing of A portion in Fig. 3;
Fig. 5 is the second state diagram of the utility model punched sheet notching machine embodiment pressing plate;
Fig. 6 is the schematic diagram of Circular Thin material in background technology.
Reference numeral: 1, notching press main body; 11, drift; 12, objective table; 13, rotating bottom board; 14, pressing plate; 141, drive hole; 2, vacuum cup; 21, cover body; 22, airway; 3, check valve; 31, valve body; 32, spool; 33, support spring; 34, spring base; 35, gas outlet; 36, air inlet; 37, pull bar; 4, drive plate; 5, drive rod; 51, drive end; 52, lever up end; 6, back-moving spring; 7, Circular Thin material; 71, circular material; 72, stator punching; 73, jet-bedding.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the utility model punched sheet notching machine embodiment is described further.
A kind of punched sheet notching machine, comprise notching press main body 1, notching press main body 1 comprises the drift 11 for jet-bedding, for placing the objective table 12 of punching, objective table 12 is provided with the rotating bottom board 13 that drives punching rotation, described rotating bottom board 13 is provided with some locating convex blocks, notching press main body 1 is also for compressing the pressing plate 14 of punching, pressing plate 14 coordinates with 1 rotation of notching press main body, described pressing plate 14 is provided with the drive hole 141 coordinating with locating convex block, described pressing plate 14 is provided with three vacuum cups 2 that extend end face towards the end face of rotating bottom board 13, vacuum cup 2 uniform ring are arranged on pressing plate 14 around ground, pressing plate 14 is provided with the distortion groove suitable with vacuum cup 2, vacuum cup 2 comprises the cover body 21 of opening towards rotating base, described vacuum cup 2 also comprises the airway 22 that runs through cover body 21, described airway 22 is provided with check valve 3, check valve 3 comprises the valve body 31 with inner chamber, in valve body 31, be provided with spring base 34 and be positioned at support spring 33 and the spool 32 of valve body 31, described valve body 31 comprises and is communicated with air inlet 36 and gas outlet 35 with the inner chamber of valve body 31, described spring base 34 is arranged on 35 one end, gas outlet and supports described support spring 33, the supported spring 33 of described spool 32 is pressed on described air inlet 36, described spool 32 is connected with pull bar 37, the other end of pull bar 37 is connected with driving mechanism, driving mechanism comprises the drive plate 4 being fixedly connected with pull bar 37, drive plate 4 is positioned on the end face of pressing plate 14 away from rotating bottom board 13, described pressing plate 14 is provided with away from the guide pad in rotating bottom board 13 directions, described drive plate 4 is provided with the gathering sill being slidably matched with guide pad, described pressing plate 14 is hinged with drive rod 5, drive rod 5 comprises drive end 51 and holds 52 with drive plate 4 levering up of bottom surfaces conflict, described drive end 51 is provided with pressing plate 14 and is connected back-moving spring 6.
By adopting technique scheme, on circular thin-walled material, have three with the suitable locating hole of locating convex block, when processing, locating hole is aimed at locating convex block, Circular Thin material 7 is installed on objective table 12 and rotating bottom board 13, pressing plate 14 is pushed down Circular Thin material 7 fix, who and with rotating bottom board 13 rotate together, drift 11 carries out work, pressing plate 14 is in the process pressing down, pressing plate 14 lower surface vacuum cups 2 pass through pressure distortion, because Circular Thin material 7 is lubricious material, air in vacuum cup 2 is extruded, form vacuum, after machining, can be held by vacuum cup 2 for the circle material 71 of processing, circular material 71 is lifted together with following pressing plate 14, now taking down in the process of stator punching 72, stator punching 72 can not expect that 71 come in contact with circle, thereby avoid circular material 71 to insert in jet-bedding 73 and caused stator punching 72 to be out of shape, thereby improve the machining accuracy of stator punching 72, after stator punching 72 takes off, pull pull bar 37 by driving mechanism, spool 32 is separated with air inlet 36, air enters vacuum cup 2 from air inlet 36, vacuum cup 2 is communicated with atmospheric pressure, thereby circular material 71 is departed from from sucker, conveniently take off circular material 71.
In driving mechanism, drive plate 4 is fixing with pull bar 37, when drive plate 4 moves away from pressing plate 14 by guide pad, can drive spool 32 to move, sucker and circular material 71 are departed from, and due to the effect of guide pad, levering up in drive rod 5 held 52 any point that no matter prize on drive plate 4 simultaneously, capital makes the displacement of drive plate 4 each points identical, conveniently multiple vacuum cups 2 is controlled simultaneously; Back-moving spring 6 resets drive rod 5, drive plate 4 is not in the situation that having drive rod 5 to support, resetted along guide pad by gravity, make punched sheet notching machine carry out the processing of next stator punching 72, drive plate 4 can make spool 32 and air inlet 36 closely conflict simultaneously, strengthen the vacuum effectiveness of vacuum cup 2.
Can determine a plane due to 3, therefore three vacuum cups 2 are set, can make the each point maintenance level of circular material 71, circle material 71 is inhaled more stablely.
In the process pressing down at pressing plate 14, by the distortion groove on pressing plate 14, provide the deformed area of 2 one safety of vacuum cup, prevent from mutually pushing sucker being damaged by pressure between pressing plate 14 and rotating bottom board 13.
Claims (4)
1. a punched sheet notching machine, comprise notching press main body, notching press main body comprises the drift for jet-bedding, for placing the objective table of punching, objective table is provided with the rotating bottom board that drives punching rotation, described rotating bottom board is provided with some locating convex blocks, notching press main body is also for compressing the pressing plate of punching, pressing plate coordinates with the rotation of notching press main body, described pressing plate is provided with the drive hole coordinating with locating convex block, it is characterized in that: described pressing plate is provided with the vacuum cup that extends end face towards the end face of rotating bottom board, vacuum cup comprises the cover body of opening towards rotating base, described vacuum cup also comprises the airway that runs through cover body, described airway is provided with check valve, check valve comprises the valve body with inner chamber, in valve body, be provided with spring base and be positioned at support spring and the spool of valve body, described valve body comprises with the inner chamber of valve body and is communicated with air inlet and gas outlet, described spring base is arranged on one end, gas outlet and supports described support spring, the supported spring of described spool is pressed on described air inlet, described spool is connected with pull bar, the other end of pull bar is connected with driving mechanism.
2. punched sheet notching machine according to claim 1, it is characterized in that: described driving mechanism comprises the drive plate being fixedly connected with pull bar, drive plate is positioned on the end face of pressing plate away from rotating bottom board, described pressing plate is provided with away from the guide pad in rotating bottom board direction, described drive plate is provided with the gathering sill being slidably matched with guide pad, described pressing plate is hinged with drive rod, and drive rod comprises drive end and the end that levers up with the conflict of drive plate bottom surface, and described drive end is provided with pressing plate and is connected back-moving spring.
3. punched sheet notching machine according to claim 2, is characterized in that: described vacuum cup is three, and uniform ring is distributed on pressing plate around ground.
4. punched sheet notching machine according to claim 3, is characterized in that: described pressing plate is provided with vacuum cup distortion groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328817.7U CN203900213U (en) | 2014-06-19 | 2014-06-19 | Sheet blanking notching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328817.7U CN203900213U (en) | 2014-06-19 | 2014-06-19 | Sheet blanking notching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900213U true CN203900213U (en) | 2014-10-29 |
Family
ID=51774504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328817.7U Expired - Fee Related CN203900213U (en) | 2014-06-19 | 2014-06-19 | Sheet blanking notching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500453A (en) * | 2015-12-07 | 2016-04-20 | 李积洋 | Paper cutter for note arrangement |
| CN114632865A (en) * | 2022-05-23 | 2022-06-17 | 徐州腾龙交通运输设备有限公司 | Automobile spare and accessory part is with integrative claw formula of auto-lock removing incomplete piece punching device |
| CN114888192A (en) * | 2022-07-15 | 2022-08-12 | 徐州捷科思网络科技有限公司 | Non-cutting processing device for communication equipment metal piece |
-
2014
- 2014-06-19 CN CN201420328817.7U patent/CN203900213U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500453A (en) * | 2015-12-07 | 2016-04-20 | 李积洋 | Paper cutter for note arrangement |
| CN105500453B (en) * | 2015-12-07 | 2017-05-31 | 李积洋 | Arrange notepaper cutter |
| CN114632865A (en) * | 2022-05-23 | 2022-06-17 | 徐州腾龙交通运输设备有限公司 | Automobile spare and accessory part is with integrative claw formula of auto-lock removing incomplete piece punching device |
| CN114888192A (en) * | 2022-07-15 | 2022-08-12 | 徐州捷科思网络科技有限公司 | Non-cutting processing device for communication equipment metal piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sheet blanking notching press Effective date of registration: 20190308 Granted publication date: 20141029 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: TAIZHOU SEAHAWKS ELECTRICAL CO., LTD. Registration number: 2019330000063 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317000 Hengjie Zhen Fen Shui Cun, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou Haiying electromechanical Co., Ltd Address before: 318056, Zhejiang Province, Luqiao District, Taizhou City side street town water village Patentee before: TAIZHOU SEAHAWKS ELECTRICAL Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210422 Granted publication date: 20141029 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU SEAHAWKS ELECTRICAL Co.,Ltd. Registration number: 2019330000063 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210619 |