CN202399374U - Bidirectional counter-pressing ceramic powder forming hydraulic press - Google Patents

Bidirectional counter-pressing ceramic powder forming hydraulic press Download PDF

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Publication number
CN202399374U
CN202399374U CN2011204482734U CN201120448273U CN202399374U CN 202399374 U CN202399374 U CN 202399374U CN 2011204482734 U CN2011204482734 U CN 2011204482734U CN 201120448273 U CN201120448273 U CN 201120448273U CN 202399374 U CN202399374 U CN 202399374U
Authority
CN
China
Prior art keywords
hydraulic press
slider
crossbeam
forming
pressing
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
Application number
CN2011204482734U
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Chinese (zh)
Inventor
蒋建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Juneng Forging Engine Co Ltd
Original Assignee
Nantong Juneng Forging Engine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Juneng Forging Engine Co Ltd filed Critical Nantong Juneng Forging Engine Co Ltd
Priority to CN2011204482734U priority Critical patent/CN202399374U/en
Application granted granted Critical
Publication of CN202399374U publication Critical patent/CN202399374U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a hydraulic press, in particular to a bidirectional counter-pressing ceramic powder forming hydraulic press, which is simple in structure, uniform in product forming density and high in pressing efficiency and comprises an upper crossbeam, a fixed mould, a lower crossbeam, a hydraulic cylinder and a hydraulic system thereof. The upper crossbeam and the fixed mould are fixedly connected with the lower crossbeam through four guide columns, and an upper slider and a lower slider are arranged on the guide columns and symmetrically distributed on the upper side and the lower side of the fixed mould. By means of the upper slider and the lower slider for pressurizing vertically simultaneously, the problem of nonuniform vertical forming density of a traditional unidirectional forming hydraulic press is solved, and since the upper slider and the lower slider are operated simultaneously, forming time is reduced, and production efficiency is improved.

Description

A kind of two-way to pressing the ceramic powders forming hydraulic press
Technical field
The utility model relates to a kind of hydraulic press, and is particularly a kind of two-way to pressing the ceramic powders forming hydraulic press.
Background technology
Traditional unidirectional forming hydraulic press is mainly adopted in the moulding of traditional ceramic powders compacted products; On product is easy to generate in forming process lower density differ to; And the mould structure more complicated, the installation mold adjustment time is long, and the effect of floating during compacting thin type product is bad.
Summary of the invention
The technical problem that the utility model will solve provides high two-way to pressing the ceramic powders forming hydraulic press of a kind of simple in structure, formed product density homogeneous and compacting efficient.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of two-way to pressing the ceramic powders forming hydraulic press; Comprise entablature, fixed die, sill, hydraulic jack and hydraulic system thereof; Said entablature, fixed die are fixedly connected through four guide pillars with sill, it is characterized in that: on guide pillar, also be connected with slide block up and down, said slide block up and down is symmetrically distributed in the both sides up and down of fixed die.
The advantage of the utility model is: utilize up and down that slide block pressurizes simultaneously, solved the problem that traditional unidirectional forming hydraulic press compact density differs up and down, and slide block is worked simultaneously and reduced molding time up and down, has improved production efficiency.
Description of drawings
Fig. 1 is the two-way to pressing the structural representation of ceramic powders forming hydraulic press of the utility model.
The specific embodiment
As shown in the figure, comprise entablature 1, fixed die 2, sill 3, hydraulic jack 6,11, hydraulic system 5, top shoe 7, sliding block 8.
Said entablature 1, fixed die 2 are fixedly connected through four guide pillars 4 with sill 3; Said top shoe 7 and sliding block 8 are symmetrically distributed in the both sides up and down of fixed die 2; Said upper and lower slide block 7,8 is connected with hydraulic jack 6,11 respectively, and said hydraulic jack 6,11 is connected with hydraulic system 5.
When carrying out ceramic powders compression moulding, upper punch 9 is fixed on the bottom surface of top shoe 4, bottom punch 10 is fixed on the sliding block 8, and the upper and lower slide block 7,8 that is fixed with upper and lower stamping 9,10 rises, and synchronously the powder in the fixing die cavity is pressurizeed to product.

Claims (1)

  1. One kind two-way to pressing the ceramic powders forming hydraulic press; Comprise entablature, fixed die, sill, hydraulic jack and hydraulic system thereof; Said entablature, fixed die are fixedly connected through four guide pillars with sill; It is characterized in that: on guide pillar, also be connected with upper and lower slide block, said upper and lower slide block is symmetrically distributed in the both sides up and down of fixed die.
CN2011204482734U 2011-11-14 2011-11-14 Bidirectional counter-pressing ceramic powder forming hydraulic press Expired - Fee Related CN202399374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204482734U CN202399374U (en) 2011-11-14 2011-11-14 Bidirectional counter-pressing ceramic powder forming hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204482734U CN202399374U (en) 2011-11-14 2011-11-14 Bidirectional counter-pressing ceramic powder forming hydraulic press

Publications (1)

Publication Number Publication Date
CN202399374U true CN202399374U (en) 2012-08-29

Family

ID=46697048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204482734U Expired - Fee Related CN202399374U (en) 2011-11-14 2011-11-14 Bidirectional counter-pressing ceramic powder forming hydraulic press

Country Status (1)

Country Link
CN (1) CN202399374U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402064A (en) * 2016-05-06 2017-02-15 江苏金泽重型机械有限公司 Hydraulic system of tear bomb powder hydraulic machine
CN108312593A (en) * 2018-02-06 2018-07-24 江苏铭格锻压设备有限公司 A kind of hydraulic press for powder formation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402064A (en) * 2016-05-06 2017-02-15 江苏金泽重型机械有限公司 Hydraulic system of tear bomb powder hydraulic machine
CN108312593A (en) * 2018-02-06 2018-07-24 江苏铭格锻压设备有限公司 A kind of hydraulic press for powder formation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20131114