CN1039754A - Bidirectional hydraulic make-up machine - Google Patents

Bidirectional hydraulic make-up machine Download PDF

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Publication number
CN1039754A
CN1039754A CN 88104730 CN88104730A CN1039754A CN 1039754 A CN1039754 A CN 1039754A CN 88104730 CN88104730 CN 88104730 CN 88104730 A CN88104730 A CN 88104730A CN 1039754 A CN1039754 A CN 1039754A
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CN
China
Prior art keywords
framed
support
bulk cargo
machine
backform
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.)
Pending
Application number
CN 88104730
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Chinese (zh)
Inventor
陈贯虹
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 88104730 priority Critical patent/CN1039754A/en
Publication of CN1039754A publication Critical patent/CN1039754A/en
Pending legal-status Critical Current

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Abstract

Bidirectional hydraulic make-up machine is a kind of press that bulk cargo is pressed into blank.It is except that having oil cylinder 1, crossbeam 2, column 3, support 4, pressing mold 5 and framed 6, and it also has backform 7, upper arresting pin 8, lower limit pin 9 and spring 10.The characteristics of this bidirectional hydraulic make-up machine are to exert pressure to being contained in framed interior bulk cargo respectively from both direction.It solved existing pressure forming machine only from folk prescription to bulk cargo is exerted pressure; Thereby stressed irregular, the blank of the each several part that causes bulk cargo is made solid and the problem that another side is loose of the irregular i.e. one side of back blank internal tightness.

Description

Bidirectional hydraulic make-up machine
The present invention relates to press.
People will have ginseng bulk cargos such as the sand of cementitious matter or rubble to be pressed into blank, generally all will use pressure forming machine.Existing pressure forming machine has many kinds, but their fashion of extrusion is mostly identical, promptly all from folk prescription to bulk cargo is exerted pressure.The major defect of these make-up machines is that its internal tightness of blank of making is irregular, and the solid another side of one side is loose, and is all the more so when blank is thick slightly.
The purpose of this invention is to provide a kind of simple in structurely, the much the same pressure forming machine that can bidirectional pressing of cost and existing ordinary press is being made bulk cargo in the process of blank the problem that the blank internal tightness is irregular to solve original forcing press.
Present invention is described for the structural representation that provides with reference to the accompanying drawings below.
Compared with the prior art, critical piece of the present invention also has oil cylinder 1, crossbeam 2, column 3, support 4, pressing mold 5 and framed 6, it is characterized in that it also is provided with backform 7, upper arresting pin 8, lower limit pin 9 and spring 10, in addition
A. from the front, pressing mold 5 similar reversed convex types, the size at the inside dimension of its anterior undersized in framed 6, rear portion is greater than framed 6 inside dimension,
B. backform 7 is fixed on the support 4, and its outside dimension is slightly less than framed 6 inside dimension, so as framed 6 with backform 7 between can slide relatively,
C. upper arresting pin 8 passes framed 6 support and is fixed on the support 4,
D. spring 10 be enclosed within on the upper arresting pin 8 and be supported on framed 6 and support 4 between,
E. lower limit pin 9 be positioned framed 6 and support 4 between.
The course of work with its bidirectional pressing of hydraulic forming machine of said structure is: pressing mold 5 moves downward, and the bulk cargo in framed 6 is exerted pressure from the top earlier; When the front portion of pressing mold 5 all enters in framed 6, the rear portion when framed 6 contact, exerting pressure of 5 pairs of bulk cargos of pressing mold stops, simultaneously framed 6 under the promotion of pressing mold 5 along with pressing mold 5 moves downward together; Because it is motionless that backform 7 is fixed on the support 4, therefore, along with moving downward of pressing mold 5 and framed 6, backform 7 will be from the below impose top power to bulk cargos in framed 6, until framed 6 with till lower limit pin 9 contacts.
This hydraulic forming machine provided by the invention is exerted pressure to the bulk cargo in framed from both direction, this working method makes bulk cargo in framed, and each of bulk cargo partly can both be stressed uniformly in the process of moulding, therefore, after bulk cargo is shaped to blank, its inner tight ness rating will compare evenly.
The machinery of bidirectional pressing of the present invention partly is that the principle according to relative motion designs, and it only adopts the oil cylinder source that is used as power, so it also has characteristic of simple structure.

Claims (1)

  1. A kind of bidirectional hydraulic make-up machine, its critical piece have oil cylinder 1, crossbeam 2, column 3, support 4, pressing mold 5 and framed 6, and feature of the present invention is that it also is provided with backform 7, upper arresting pin 8, lower limit pin 9 and spring 10, in addition
    1, from the front, pressing mold 5 similar reversed convex types, the size at the inside dimension of its anterior undersized in framed 6, rear portion is greater than framed 6 inside dimension.
    2, backform 7 is fixed on the support 4, and its outside dimension is slightly less than framed 6 inside dimension, so as framed 6 with backform 7 between can slide relatively,
    3, upper arresting pin 8 passes framed 6 support and is fixed on the support 4,
    4, spring 10 be enclosed within on the upper arresting pin 8 and be supported on framed 6 and support 4 between,
    5, lower limit pin 9 be positioned framed 6 and support 4 between.
CN 88104730 1988-07-28 1988-07-28 Bidirectional hydraulic make-up machine Pending CN1039754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88104730 CN1039754A (en) 1988-07-28 1988-07-28 Bidirectional hydraulic make-up machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88104730 CN1039754A (en) 1988-07-28 1988-07-28 Bidirectional hydraulic make-up machine

Publications (1)

Publication Number Publication Date
CN1039754A true CN1039754A (en) 1990-02-21

Family

ID=4833118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 88104730 Pending CN1039754A (en) 1988-07-28 1988-07-28 Bidirectional hydraulic make-up machine

Country Status (1)

Country Link
CN (1) CN1039754A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386157C (en) * 2005-09-06 2008-05-07 清华大学 Closed type three poles framework for support
CN100406246C (en) * 2004-11-01 2008-07-30 徐嘉梁 Static pressure bi-directional pressurization device for pressing material
CN101954753A (en) * 2010-08-10 2011-01-26 金宝电子(中国)有限公司 Punching machine
CN102248695A (en) * 2011-05-07 2011-11-23 太原理工大学 Double-way molded coal molding machine and molding method thereof
CN102285138A (en) * 2011-07-29 2011-12-21 贵州桑立洁净能源科技开发有限公司 Bidirectional pressure forming machine
CN106493858A (en) * 2016-12-04 2017-03-15 重庆中技万彩世界实业有限公司 The processing unit (plant) of environmental protection brick
CN107088952A (en) * 2017-05-09 2017-08-25 光大国信建设发展(北京)有限公司 A kind of understructure of brickmaking machine and the two-sided pressure adding brick making machine of energy storage
CN110065141A (en) * 2019-04-17 2019-07-30 王君国 A kind of working principle of bidirectional hydraulic press
CN110744851A (en) * 2019-10-31 2020-02-04 苏州耀水源环境科技有限公司 Solid waste extrusion treatment device with multiple volumes

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100406246C (en) * 2004-11-01 2008-07-30 徐嘉梁 Static pressure bi-directional pressurization device for pressing material
CN100386157C (en) * 2005-09-06 2008-05-07 清华大学 Closed type three poles framework for support
CN101954753A (en) * 2010-08-10 2011-01-26 金宝电子(中国)有限公司 Punching machine
CN101954753B (en) * 2010-08-10 2013-02-20 金宝电子(中国)有限公司 Punching machine
CN102248695A (en) * 2011-05-07 2011-11-23 太原理工大学 Double-way molded coal molding machine and molding method thereof
CN102248695B (en) * 2011-05-07 2014-08-27 太原理工大学 Double-way molded coal molding machine and molding method thereof
CN102285138A (en) * 2011-07-29 2011-12-21 贵州桑立洁净能源科技开发有限公司 Bidirectional pressure forming machine
CN102285138B (en) * 2011-07-29 2014-03-19 贵州桑立洁净能源科技开发有限公司 Bidirectional pressure forming machine
CN106493858A (en) * 2016-12-04 2017-03-15 重庆中技万彩世界实业有限公司 The processing unit (plant) of environmental protection brick
CN107088952A (en) * 2017-05-09 2017-08-25 光大国信建设发展(北京)有限公司 A kind of understructure of brickmaking machine and the two-sided pressure adding brick making machine of energy storage
CN110065141A (en) * 2019-04-17 2019-07-30 王君国 A kind of working principle of bidirectional hydraulic press
CN110744851A (en) * 2019-10-31 2020-02-04 苏州耀水源环境科技有限公司 Solid waste extrusion treatment device with multiple volumes

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