CN202021855U - Mould cavity depth control device for magnetic material automatic wet press - Google Patents
Mould cavity depth control device for magnetic material automatic wet press Download PDFInfo
- Publication number
- CN202021855U CN202021855U CN2011200887394U CN201120088739U CN202021855U CN 202021855 U CN202021855 U CN 202021855U CN 2011200887394 U CN2011200887394 U CN 2011200887394U CN 201120088739 U CN201120088739 U CN 201120088739U CN 202021855 U CN202021855 U CN 202021855U
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- Prior art keywords
- motor
- magnetic material
- drive unit
- control device
- wet press
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009510 drug design Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a mould cavity depth control device for a magnetic material automatic wet press. The device comprises a limiting rod (1), a driving device for driving the limiting rod (1) to move, signal teeth (5) and a proximity switch (6), wherein the limiting rod (1) is connected with the driving device; the driving device is connected with a motor; the signal teeth (5) are fixed on a connecting sleeve of the motor and the driving device; and the proximity switch (6) is fixed on a bracket for receiving a motor rotation signal and transmitting the signal to a program controller and realizing displacement control of the limiting rod (1). The device has skilful conception and rational design; raw materials are saved; and the effect of controlling consistency of thickness of a green compact is achieved.
Description
Technical field
The utility model relates to the automatic wet press of a kind of magnetic material, the automatic wet press mold cavity of particularly a kind of magnetic material degree of depth control device.
Background technology
At present, ferrimagnet has been widely used in various uses such as white domestic appliances and automobile electric product, is mainly used in equipment for example motor, motor etc. with rotor.Ferrimagnet has wetpressing and dry pressing in making moulding, wherein the ferrimagnet of wetpressing moulding fills in the demagnetization process in compacting, and the arrangement of particulate is more orderly, makes its performance be better than the ferrite of dry pressing.Existing wetpressing is at the flat 2-98106A of Japan Patent JP, and JP-A-2-98106, application number describe in 200610035698.6 the patent documentations such as Chinese patent to some extent.
Wetpressing normally carries out press process in the ferrite magnetic material wet press.When starting materials for ferrites charged into mould in the wet press, the uniformity of the consistency of thickness of green compact compression moulding and the mold cavity degree of depth had direct relation.The existing ferrimagnet wet press mold cavity degree of depth is to be controlled by oil cylinder stroke, usually the thickness decentralization of each mould green compact moulding is bigger, the one, waste of raw materials is big, the 2nd, the mill allowance of back operation is uncontrollable, can't directly utilize high efficiency four station through type grinding machines to carry out back processing.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of and save material, reach the automatic wet press mold cavity of the conforming magnetic material degree of depth control device of control green compact thickness.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts and is:
The automatic wet press mold cavity of a kind of magnetic material degree of depth control device, comprise gag lever post, drive the drive unit, signal teeth of gag lever post motion and near switch, described gag lever post is connected with drive unit, described drive unit is connected with motor, signal teeth is fixed on the adapter sleeve of motor and drive unit, be fixed on the support near switch, be used to realize receiving the motor rotating signal and be transferred to cyclelog and the displacement control that realizes gag lever post.
As optimal way, described motor is electromagnetic braking motor, stepper motor or servomotor.
As optimal way, described gag lever post is plastics or synthetic material.
As optimal way, described drive unit comprises housing, worm gear and worm screw, and described worm gear and worm screw are arranged in the housing, worm gear and gag lever post socket, and worm screw is connected with motor.
As optimal way, described drive unit is motor-driven gear mechanism.
As optimal way, described drive unit is motor-driven gear, rackwork, and motor and gear are fixed on the frame, and tooth bar and described gag lever post are fixed.
As optimal way, described drive unit is motor-driven gear mechanism and the screw pair that cooperates with gear mechanism.
As optimal way, described drive unit is motor-driven electric cylinder.
The utility model is by the motor-driven drive unit, and the lifting of matching program controller control gag lever post can effectively realize the mold cavity degree of depth of the automatic wet press of magnetic material is controlled and adjusted automatically.This has crucial effect to guaranteeing magnetic material green compact consistency of thickness, has created condition for the high efficiency four station through type grinding machines of back processing and utilization, has improved production efficiency; Can reduce simultaneously the mill allowance of back operation, improve utilization rate of raw materials, reduce manufacturing cost.Adopt motor-driven worm screw, worm gear motion mode, operate steadily, working environment is better, the reliability height.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
The utility model is skillfully constructed, reasonable in design, save material, reach the uniformity of control green compact thickness.
Description of drawings
Fig. 1 is the utility model structural representation.
Mark among the figure: 1 is gag lever post, and 2 is housing, and 3 is worm gear, and 4 is worm screw, and 5 is signal teeth, and 6 is near switch.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment 1: as shown in Figure 1, the automatic wet press mold cavity of a kind of magnetic material degree of depth control device, comprise gag lever post 1, drive the drive unit of gag lever post motion, signal teeth 5 and near switch 6, the drive unit of described driving gag lever post motion comprises housing 2, worm gear 3 and worm screw 4, described gag lever post 1 and worm gear 3 sockets, described worm gear 3 and worm screw 4 are arranged in the housing 2, described worm screw 4 is connected with motor, signal teeth 5 is fixed on the adapter sleeve of motor and worm screw 4, be fixed on the support near switch 6, be used to realize receiving the motor rotating signal and be transferred to cyclelog and the displacement control that realizes gag lever post 1.
Described motor is electromagnetic braking motor, stepper motor or servomotor.
Embodiment 2: the automatic wet press mold cavity of a kind of magnetic material degree of depth control device, and its structure is identical with embodiment 1, and difference is: the drive unit that drives the gag lever post motion is motor-driven gear mechanism.
Embodiment 3: the automatic wet press mold cavity of a kind of magnetic material degree of depth control device, and its structure is identical with embodiment 1, and difference is: the drive unit that drives the gag lever post motion is motor-driven gear, rackwork.Motor and gear are fixed on the frame, and tooth bar and described gag lever post are fixed.
Embodiment 4: the automatic wet press mold cavity of a kind of magnetic material degree of depth control device, and its structure is identical with embodiment 1, and difference is: the drive unit that drives the gag lever post motion is motor-driven gear mechanism and the screw pair that cooperates with gear mechanism.
Embodiment 5: the automatic wet press mold cavity of a kind of magnetic material degree of depth control device, and its structure is identical with embodiment 1, and difference is: the drive unit that drives the gag lever post motion is motor-driven electric cylinder.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. the automatic wet press mold cavity of magnetic material degree of depth control device, it is characterized in that: comprise gag lever post (1), drive the drive unit, signal teeth (5) of gag lever post (1) motion and near switch (6), described gag lever post (1) is connected with drive unit, described drive unit is connected with motor, signal teeth (5) is fixed on the adapter sleeve of motor and drive unit, be fixed on the support near switch (6), be used for realizing receiving the motor rotating signal and be transferred to cyclelog and the displacement control that realizes gag lever post (1).
2. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 degree of depth control device, it is characterized in that: described motor is electromagnetic braking motor, stepper motor or servomotor.
3. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 or 2 degree of depth control device, it is characterized in that: described drive unit comprises housing (2), worm gear (3) and worm screw (4), described worm gear (3) and worm screw (4) are arranged in the housing (2), worm gear (3) and gag lever post (1) socket, worm screw (4) is connected with motor.
4. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 or 2 degree of depth control device, it is characterized in that: described drive unit is motor-driven gear mechanism.
5. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 or 2 degree of depth control device, it is characterized in that: described drive unit is motor-driven gear, rackwork, motor and gear are fixed on the frame, and tooth bar and described gag lever post are fixed.
6. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 or 2 degree of depth control device is characterized in that: described drive unit is motor-driven gear mechanism and the screw pair that cooperates with gear mechanism.
7. the automatic wet press mold cavity of a kind of magnetic material as claimed in claim 1 or 2 degree of depth control device, it is characterized in that: described drive unit is motor-driven electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200887394U CN202021855U (en) | 2011-03-30 | 2011-03-30 | Mould cavity depth control device for magnetic material automatic wet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200887394U CN202021855U (en) | 2011-03-30 | 2011-03-30 | Mould cavity depth control device for magnetic material automatic wet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021855U true CN202021855U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200887394U Expired - Lifetime CN202021855U (en) | 2011-03-30 | 2011-03-30 | Mould cavity depth control device for magnetic material automatic wet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161095A (en) * | 2011-03-30 | 2011-08-24 | 成都四星液压制造有限公司 | Mould cavity depth control device of magnetic material automatic wet press machine |
| CN105364070A (en) * | 2015-12-03 | 2016-03-02 | 横店集团东磁股份有限公司 | Adjusting device for ejection stroke of lower male die of pressing machine and realizing method of adjusting device |
-
2011
- 2011-03-30 CN CN2011200887394U patent/CN202021855U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161095A (en) * | 2011-03-30 | 2011-08-24 | 成都四星液压制造有限公司 | Mould cavity depth control device of magnetic material automatic wet press machine |
| CN105364070A (en) * | 2015-12-03 | 2016-03-02 | 横店集团东磁股份有限公司 | Adjusting device for ejection stroke of lower male die of pressing machine and realizing method of adjusting device |
| CN105364070B (en) * | 2015-12-03 | 2018-06-26 | 横店集团东磁股份有限公司 | A kind of press lower punch ejection stroke adjusting apparatus and its implementation |
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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 |
Denomination of utility model: Mould cavity depth control device of magnetic material automatic wet press machine Effective date of registration: 20120726 Granted publication date: 20111102 Pledgee: Chengdu Productivity Promotion Center Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2012990000406 |
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| 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: 20140127 Granted publication date: 20111102 Pledgee: Chengdu Productivity Promotion Center Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2012990000406 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mould cavity depth control device of magnetic material automatic wet press machine Effective date of registration: 20140324 Granted publication date: 20111102 Pledgee: Chengdu Productivity Promotion Center Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2014990000192 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150116 Granted publication date: 20111102 Pledgee: Chengdu Productivity Promotion Center Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2014990000192 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mould cavity depth control device of magnetic material automatic wet press machine Effective date of registration: 20150306 Granted publication date: 20111102 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2015510000007 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160121 Granted publication date: 20111102 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. Registration number: 2015510000007 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 611830 Sichuan Chengdu Dujiangyan Sichuan Dujiangyan Economic Development Zone Patentee after: SICHUAN MAGUNION TECHNOLOGY CO., LTD. Address before: 611732 two road junction community, ande Town, Pixian, Chengdu, Sichuan Patentee before: Chengdu Sixing Hydraulic Equipment Manufacture Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 610000 no.1931, north section of Shudu Avenue, North District of Chengdu modern industrial port, Pixian County, Chengdu City, Sichuan Province Patentee after: CHENGDU SIXING HYDRAULIC MANUFACTURING Co.,Ltd. Address before: 611830 Sichuan Economic Development Zone, Dujiangyan, Sichuan, Chengdu, Dujiangyan Patentee before: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |