CN202804180U - Full automatic wet-type magnetic material forming hydraulic machine - Google Patents
Full automatic wet-type magnetic material forming hydraulic machine Download PDFInfo
- Publication number
- CN202804180U CN202804180U CN 201220339079 CN201220339079U CN202804180U CN 202804180 U CN202804180 U CN 202804180U CN 201220339079 CN201220339079 CN 201220339079 CN 201220339079 U CN201220339079 U CN 201220339079U CN 202804180 U CN202804180 U CN 202804180U
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- product
- thickness
- workbench
- magnetic material
- type magnetic
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- Expired - Lifetime
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000011664 signaling Effects 0.000 claims description 8
- 238000004826 seaming Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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Abstract
The utility model relates to a full automatic wet-type magnetic material forming hydraulic machine. The full automatic wet-type magnetic material forming hydraulic machine mainly comprises an upper beam and an operating platform, wherein the operating platform is fixedly connected with the upper beam through guide pillars at four corners, slide blocks which are in sliding fit with the guide pillars are arranged between the upper beam and the operating platform, the slide blocks are driven by a master cylinder installed on the upper beam, a top cylinder is arranged in the operating platform, and an automatic feeding mechanism is arranged on one side of the operating platform. The full automatic wet-type magnetic material forming hydraulic machine is characterized by further comprising a product thickness detecting device. The product thickness detecting device can automatically detect positions of an upper pressure head and a lower pressure head during the compression forming process, and transmit position signals to a programmable controller. The programmable controller is used to convert the position signals of the product thickness detecting device into the actual thickness of a product, and automatically figures out feeding compensated time of the automatic feeding mechanism by comparing the actual thickness of the product with the set standard thickness of the product. The thickness of the product is enabled to be consistent by automatically adjusting feeding time, and therefore the quality of products is improved.
Description
Technical field
The utility model relates to a kind of magnetic material forming hydraulic press, particularly a kind of full-automatic wet type magnetic material forming hydraulic press of can the auto-compensation feed time guaranteeing to suppress consistency of thickness.
Background technology
Along with development and the maturation of PM technique, increasing material adopts PM technique to make.It becomes pie by powder shaping press with powder compaction first, makes final products by sintering again.Rare earth permanent-magnetic material is a kind of comparatively special material, and the alloy that it forms samarium, neodymium mixed rare-earth metal and transition metal is with powder metallurgy process compacting die mould and sintering, a kind of magnetic material that makes after magnetizing in magnetic field.
When carrying out magnetic material compressing, owing to reasons such as different batches, cause the product thickness of compacting to have certain otherness, affect product quality.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of full-automatic wet type magnetic material forming hydraulic press of can the auto-compensation feed time guaranteeing to suppress consistency of thickness.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of full-automatic wet type magnetic material forming hydraulic press, mainly comprise entablature, workbench, described workbench and entablature are connected and fixed by four jiaos guide pillar, the slide block that is slidingly matched with guide pillar is set between described entablature and the workbench, slide block is driven by the master cylinder that is installed on the entablature, arrange in the workbench and take blame for others, workbench one side arranges automatic feeding mechanism, its innovative point is: also comprise a product thickness checkout gear, this product thickness checkout gear can detect the position of seaming chuck and push-down head when compressing automatically, and this position signalling is transferred to Programmable Logic Controller; One Programmable Logic Controller is used for the position signalling of product thickness checkout gear is converted into the product actual (real) thickness also with the product standard thickness contrast of this product actual (real) thickness and setting, automatically calculates the reinforced make-up time of automatic feeding mechanism.
Further, described product thickness checkout gear comprises top offset sensor and bottom offset sensor, and described entablature lower end is fixed with a upper guide post that stretches in the slide block, and the top offset sensor that is positioned at guide post one side is installed in the slide block; The lower guide post that stretches into downwards in the workbench is installed on the connecting plate of taking blame for others on taking blame for others, the bottom offset sensor that is positioned at lower guide post one side is installed in the workbench.
Further, the guide post guide pin bushing that is slidingly matched with lower guide post is installed on the described workbench.
The utility model has the advantage of: during work, the product thickness checkout gear detects the position of upper and lower pressure head when compressing, after this signal is transferred to Programmable Logic Controller, calculated the thickness of product by Programmable Logic Controller, and itself and standard thickness comparing calculation gone out to feed in raw material the make-up time, readjust feed time, so that the thickness of product reaches unanimity, improve the quality of products the rate of reducing the number of rejects and seconds.
Description of drawings
Fig. 1 is the full-automatic wet type magnetic material of the utility model forming hydraulic press front view.
Fig. 2 is the full-automatic wet type magnetic material of the utility model forming hydraulic press side view.
The specific embodiment
As shown in Figure 1, 2, comprise entablature 1, workbench 2, guide pillar 3, slide block 4, master cylinder 5, take blame for others 6, top offset sensor 7, bottom offset sensor 8, upper guide post 9, lower guide post 10.
Above-mentioned workbench 2 is connected and fixed with the guide pillar 3 of entablature 1 by four jiaos, the slide block 4 that is slidingly matched with guide pillar 3 is set between entablature 1 and the workbench 2, slide block 4 is driven by the master cylinder 5 that is installed on the entablature 1, and workbench 2 interior settings take blame for others 6, and workbench 2 one sides arrange automatic feeding mechanism.
Also be provided with a product thickness checkout gear on hydraulic press, this product thickness checkout gear can detect the position of seaming chuck and push-down head when compressing automatically, and this position signalling is transferred to Programmable Logic Controller.Its structure is: the product thickness checkout gear comprises top offset sensor 7 and bottom offset sensor 8, and entablature 1 lower end is fixed with a upper guide post 9 that stretches in the slide block 4, and the top offset sensor 7 that is positioned at guide post 9 one sides is installed in the slide block 4; Taking blame for others is equipped with the lower guide post 10 that stretches in the workbench 2 downwards on the connecting plate of taking blame for others of 6 upper ends, and the bottom offset sensor 8 that is positioned at lower guide post 10 1 sides is installed in the workbench 2.The guide post guide pin bushing 11 that is slidingly matched with lower guide post 10 also is installed on the workbench 2.
Programmable Logic Controller is used for the position signalling of the said goods thickness detection apparatus is converted into the product actual (real) thickness also with the product standard thickness contrast of this product actual (real) thickness and setting, automatically calculates the reinforced make-up time of automatic feeding mechanism according to thickness difference.
Operation principle: during compacting, utilize the product thickness checkout gear can automatically detect the position of seaming chuck and push-down head when compressing, and this position signalling is transferred to Programmable Logic Controller; The actual (real) thickness of product when Programmable Logic Controller calculates this time compacting action according to this position signalling, and with the contrast of the standard thickness of this actual (real) thickness and setting, if actual (real) thickness is less than standard thickness, then control automatic feeding mechanism and reduce certain feed time, if actual (real) thickness is greater than standard thickness, then controlling automatic feeding mechanism increases certain feed time, thus so that the product thickness that suppresses constantly is near the mark next time thickness.
Claims (3)
1. full-automatic wet type magnetic material forming hydraulic press, mainly comprise entablature, workbench, described workbench and entablature are connected and fixed by four jiaos guide pillar, the slide block that is slidingly matched with guide pillar is set between described entablature and the workbench, slide block is driven by the master cylinder that is installed on the entablature, arrange in the workbench and take blame for others, workbench one side arranges automatic feeding mechanism, it is characterized in that: also comprise a product thickness checkout gear, this product thickness checkout gear can detect the position of seaming chuck and push-down head when compressing automatically, and this position signalling is transferred to Programmable Logic Controller; One Programmable Logic Controller is used for the position signalling of product thickness checkout gear is converted into the product actual (real) thickness also with the product standard thickness contrast of this product actual (real) thickness and setting, automatically calculates the reinforced make-up time of automatic feeding mechanism.
2. full-automatic wet type magnetic material forming hydraulic press according to claim 1, it is characterized in that: described product thickness checkout gear comprises top offset sensor and bottom offset sensor, described entablature lower end is fixed with a upper guide post that stretches in the slide block, and the top offset sensor that is positioned at guide post one side is installed in the slide block; The lower guide post that stretches into downwards in the workbench is installed on the connecting plate of taking blame for others on taking blame for others, the bottom offset sensor that is positioned at lower guide post one side is installed in the workbench.
3. full-automatic wet type magnetic material forming hydraulic press according to claim 2 is characterized in that: the guide post guide pin bushing that is slidingly matched with lower guide post is installed on the described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339079 CN202804180U (en) | 2012-07-13 | 2012-07-13 | Full automatic wet-type magnetic material forming hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339079 CN202804180U (en) | 2012-07-13 | 2012-07-13 | Full automatic wet-type magnetic material forming hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804180U true CN202804180U (en) | 2013-03-20 |
Family
ID=47863124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339079 Expired - Lifetime CN202804180U (en) | 2012-07-13 | 2012-07-13 | Full automatic wet-type magnetic material forming hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806347A (en) * | 2012-07-13 | 2012-12-05 | 南通皋液液压机有限公司 | Full-automatic wet type magnetic material molding hydraulic machine |
-
2012
- 2012-07-13 CN CN 201220339079 patent/CN202804180U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806347A (en) * | 2012-07-13 | 2012-12-05 | 南通皋液液压机有限公司 | Full-automatic wet type magnetic material molding hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI BENMING Free format text: FORMER OWNER: NANTONG GAOYE HYDRAULIC PRES MACHINE CO., LTD. Effective date: 20130903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226500 NANTONG, JIANGSU PROVINCE TO: 100000 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130903 Address after: 100000 Beijing City, Haidian District Huayuan Road No. 12 times Yucheng room 206 Patentee after: Li Benming Address before: 226500 Rugao Province, Nantong City, the town of Qian Pu Village Patentee before: Nantong Gaoye Hydraulic Press Machine Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20131225 |
|
| RGAV | Abandon patent right to avoid regrant |