CN102303395A - Injection molding machine with travel switches - Google Patents
Injection molding machine with travel switches Download PDFInfo
- Publication number
- CN102303395A CN102303395A CN201110253814A CN201110253814A CN102303395A CN 102303395 A CN102303395 A CN 102303395A CN 201110253814 A CN201110253814 A CN 201110253814A CN 201110253814 A CN201110253814 A CN 201110253814A CN 102303395 A CN102303395 A CN 102303395A
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- CN
- China
- Prior art keywords
- injection molding
- block
- supports
- molding machine
- travel switches
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an injection molding machine, specifically to an injection molding machine with travel switches. The injection molding machine with the travel switches comprises two quadrate supports, wherein the supports are arranged relatively and are fixed on the ground. The supports are connected through four guide rails. Both ends of the guide rails are respectively fixed on the four corners of the supports; the guide rails are provided with a slidable support block; a side of the slidable support block is provided with an upper mold, a lower mold is arranged on the support relative to the upper mold; the other side of the slidable support block is connected with a hydraulic rod; the other end of the hydraulic rod passes through the support positioned on the other side, and is connected with a hydraulic cylinder; casings are arranged on the same sides of the two supports and the slidable support block; a connection rod passes through the three casings; the casings arranged on the supports are connected with blocks; travel switches are arranged on the lower portions of the blocks. With the present invention, the injection molding machine with simple structure and easy operation is provided; the mold opening and the mold closing are controlled through the hydraulic system; meanwhile, the travel switches are designed to realize the automatic control of the mold opening and the mold closing. The injection molding machine provided by the present invention can be widely applicable for the injection molding industry, and has wide applicability.
Description
Technical field
The present invention relates to a kind of injection machine, be specifically related to a kind of injection machine of tape travel switch.
Background technology
Injection machine needs the folding injection mold in injection moulding process, existing injection machine along with puopulsion equipment moves, makes mould accomplish the folding operation in the process of injection moulding.But existing injection machine structure can't accurately be controlled the position that advances, and makes the mould insufficient or excessive extrusion of fitting.
Summary of the invention
To the technical problem that exists in the prior art, the object of the present invention is to provide a kind of steady propelling, to the accurate injection machine of the tape travel switch of control of forward displacement.
The technical scheme that the present invention adopts is following:
The injection machine of tape travel switch comprises two square sets that are oppositely arranged, are fixed on ground, it is characterized in that:
Said support connects through four guide rails, and the two ends of guide rail are separately fixed at four jiaos of support; Said guide rail is provided with the slidingtype back-up block, and back-up block one side is equipped with patrix, patrix over against support on counterdie is installed; The opposite side of back-up block is connected with hydraulic stem, and the hydraulic stem other end passes the opposite side support, and is connected with hydraulic cylinder.
The same side of two supports and back-up block is equipped with sleeve pipe, and connecting rod passes three sleeve pipes, and the sleeve pipe that is installed on the support is connected with block, and the bottom of block is provided with travel switch.
Further, said upper die and lower die are respectively equipped with cooling pipe.
The invention provides a kind of simple in structurely, the injection machine of easy operating is controlled the folding of mould through hydraulic system, and design runlength switch simultaneously is to realize the automatic control to mould open/close.Injection machine of the present invention can be widely used in the injection moulding industry, and applicability is wider.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of feed pipe in the prior art.
The specific embodiment
As shown in Figure 1, the injection machine of tape travel switch comprises that two 5, two supports of square set 5 that are oppositely arranged, are fixed on ground connect through four guide rails 8, and the two ends of guide rail 8 are separately fixed at four jiaos of support 5.
Guide rail 8 is provided with slidingtype back-up block 7, and back-up block 7 can be free to slide on guide rail 8, and a side of back-up block 7 is equipped with patrix 9, patrix 9 over against support 5 on counterdie 10 with matching is installed.
The opposite side of back-up block 7 is connected with hydraulic stem 12, and hydraulic stem 12 other ends pass opposite side support 5, and is connected with hydraulic cylinder 6.
The same side of two supports 5 and back-up block 7 is equipped with sleeve pipe; The sleeve pipe 11 of back-up block 7 is passed at the connecting rod middle part; Two ends are installed in respectively on the sleeve pipe of support 5, and the sleeve pipe that is installed on the support 5 is connected with block (1 and 3), and the bottom of block (1 and 3) is provided with travel switch (2 and 4).
During injection moulding,, be respectively equipped with the cooling pipe (not shown) at patrix 9 and counterdie 10 in order to cool off.
Concrete operation principle of the present invention is following: when needs folding injection mold, the primer fluid pressure device pushes away or draws hydraulic stem 12 that back-up block 7 is moved; Accomplish closing or opening of patrix 9 and counterdie 10, simultaneously, in the moving process of back-up block 7; The sleeve pipe 11 touching blocks 1 of back-up block 7 or 3 o'clock; Travel switch 2 or 4 starts, and therefore the fit situation of insufficient or excessive extrusion of mould can not appear in the work of stop solution cylinder pressure 6.
Above content only is to give an example and explanation to what structure of the present invention was done; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (2)
1. the injection machine of tape travel switch comprises two square sets that are oppositely arranged, are fixed on ground, it is characterized in that,
Said support connects through four guide rails, and the two ends of guide rail are separately fixed at four jiaos of support; Said guide rail is provided with the slidingtype back-up block, and back-up block one side is equipped with patrix, patrix over against support on counterdie is installed; The opposite side of back-up block is connected with hydraulic stem, and the hydraulic stem other end passes the opposite side support, and is connected with hydraulic cylinder;
The same side of two supports and back-up block is equipped with sleeve pipe, and connecting rod passes three sleeve pipes, and the sleeve pipe that is installed on the support is connected with block, and the bottom of block is provided with travel switch.
2. the injection machine of tape travel switch according to claim 1 is characterized in that, said upper die and lower die are respectively equipped with cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253814A CN102303395A (en) | 2011-08-31 | 2011-08-31 | Injection molding machine with travel switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253814A CN102303395A (en) | 2011-08-31 | 2011-08-31 | Injection molding machine with travel switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303395A true CN102303395A (en) | 2012-01-04 |
Family
ID=45377358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110253814A Pending CN102303395A (en) | 2011-08-31 | 2011-08-31 | Injection molding machine with travel switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209388A (en) * | 2014-09-03 | 2014-12-17 | 河南新开源石化管道有限公司 | Hydraulic press used for pressing straight pipe into three-way pipe fitting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1128747A (en) * | 1997-07-10 | 1999-02-02 | Toyo Mach & Metal Co Ltd | Clamping device of molding machine |
| CN1550312A (en) * | 2003-03-19 | 2004-12-01 | 发那科株式会社 | Molding machine |
| CN1933958A (en) * | 2004-03-19 | 2007-03-21 | 住友重机械工业株式会社 | Mold clamping device and mold clamping method |
| CN2910534Y (en) * | 2006-06-13 | 2007-06-13 | 恒生机器（深圳）有限公司 | Injection moulding locked gear featured synchronous staggered tooth and three-board form |
| CN101927553A (en) * | 2009-06-19 | 2010-12-29 | 圣戈班研发（上海）有限公司 | Glass plastic package injection molding die |
-
2011
- 2011-08-31 CN CN201110253814A patent/CN102303395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1128747A (en) * | 1997-07-10 | 1999-02-02 | Toyo Mach & Metal Co Ltd | Clamping device of molding machine |
| CN1550312A (en) * | 2003-03-19 | 2004-12-01 | 发那科株式会社 | Molding machine |
| CN1933958A (en) * | 2004-03-19 | 2007-03-21 | 住友重机械工业株式会社 | Mold clamping device and mold clamping method |
| CN2910534Y (en) * | 2006-06-13 | 2007-06-13 | 恒生机器（深圳）有限公司 | Injection moulding locked gear featured synchronous staggered tooth and three-board form |
| CN101927553A (en) * | 2009-06-19 | 2010-12-29 | 圣戈班研发（上海）有限公司 | Glass plastic package injection molding die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209388A (en) * | 2014-09-03 | 2014-12-17 | 河南新开源石化管道有限公司 | Hydraulic press used for pressing straight pipe into three-way pipe fitting |
| CN104209388B (en) * | 2014-09-03 | 2016-07-06 | 河南新开源石化管道有限公司 | A kind of hydraulic press for straight tube being pressed into tee pipe fitting |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |