CN103895216A - Reciprocating ejection movement shaping device - Google Patents
Reciprocating ejection movement shaping device Download PDFInfo
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- CN103895216A CN103895216A CN201410093643.5A CN201410093643A CN103895216A CN 103895216 A CN103895216 A CN 103895216A CN 201410093643 A CN201410093643 A CN 201410093643A CN 103895216 A CN103895216 A CN 103895216A
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Abstract
The invention discloses a reciprocating ejection movement shaping device. The reciprocating ejection movement shaping device comprises an upper die base, a lower die base, a die handle and a base. The reciprocating ejection movement shaping device is characterized in that the upper die base is fixed above the lower die base through a support plate and a cross beam; a concave die is arranged on the upper surface of the lower die base; a concave die hole is formed in the concave die; the upper die base comprises a product upper die, a cylinder connecting and fixing plate and a material pressing plate; the material pressing plate is arranged under the product lower die and movably connected with the product upper die through a material pressing bolt; the cylinder connecting and fixing plate is connected with a die assembling cylinder; a guide post is arranged on the cylinder connecting and fixing plate and penetrates through a linear bearing on the cross beam; the lower die base comprises a product lower die, a height-adjustable thread pressing block, a returning spring, a sliding block guide post and a lower die fixing plate; a reciprocating ejection movement cylinder and a movement control box are arranged on the base.
Description
Technical field
The present invention relates to be applicable to deformation of products correction technique, particularly one in Mobile phone plastic shell embedding alloy sheet material injection moulding production process and back and forth eject motion apparatus for shaping.
Background technology
Because mobile phone products appearance and size is increasing, and thickness is pursued thinner, traditional thick glue product feel is heavy, plastic cement sense is strong and complete machine bend resistance ability, can not meet the demand of Market Consumer, this just forces that phone housing does exquisitelyr, intensity is higher and is lightweight, for reaching above requirement, a kind of way that existing market is popular is to be embedded in alloy sheet material at plastic mold to carry out injection moulding, is called for short handware in-mould injection.Although handware in-mould injection has solved the problems such as product strength weight, due to plastic material be have inotropic, contraction process produce stress, in the time that stress is greater than the yield strength of material, product produce flexural deformation.Because product is that same mould is produced, product shrinkage stress is almost same direction, and the flexural deformation direction of product is also consistent so.For meeting fit-up gap requirement, product just must be wanted shaping, has produced thus this kind of apparatus for shaping.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of simple in structurely, can clean again and cooling device and the eating method thereof of drying die.
The present invention is that the technical scheme that its technical problem of solution adopts is: one back and forth ejects motion apparatus for shaping, comprises upper bolster, die shoe, die shank and pedestal, is characterized in that: upper bolster is fixed on the top of die shoe by gripper shoe and crossbeam, die shoe upper surface is provided with die, has die hole on die, and upper bolster comprises product patrix, cylinder is connected and fixed plate and holding pad, product patrix below is provided with holding pad, holding pad is flexibly connected with product patrix by binder screw, cylinder is connected and fixed plate and is connected with matched moulds cylinder, cylinder is connected and fixed has guide pillar on plate, guide pillar on crossbeam bearing, die shoe comprises product counterdie, height-adjustable screw thread briquetting, back-moving spring, slide block guide post and counterdie fixed head, on described pedestal, have and back and forth eject motion cylinder and motion control box, holding pad is fixedly connected with product upper bolster, and product patrix is connected and fixed plate with cylinder and is fixedly connected with, fixed head is connected with cylinder and guide pillar, and described die shoe comprises product counterdie, height-adjustable screw thread briquetting, back-moving spring, slide block guide post and counterdie fixed head, product counterdie below is height-adjustable screw thread briquetting, back-moving spring, slide block guide post, product counterdie is by height-adjustable screw thread briquetting, back-moving spring, slide block guide post is connected with counterdie fixed head.
Described slide block is direction, and four angles of slide block have slider linear bearing, and described slide block guide post is through slider linear bearing, and the upper end of slide block guide post connects product counterdie, and product counterdie moves up and down along slide block guide post.
On described pedestal, there is start button, scram button and action control and adjust light sensation touch-screen.
Point-blank, described guide pillar is two for described matched moulds cylinder and guide pillar, is distributed in the both sides of matched moulds cylinder.
The described using method that back and forth ejects motion apparatus for shaping: put into product at product bed die, both hands are pressed the start button of motion control box both sides, the conducting of matched moulds cylinder solenoid valve, open air valve, matched moulds cylinder starts to move from top to bottom, until product mold and product bed die matched moulds, now product is fixing, owing to product mold and product bed die centre position emptying, slide block starts to pump along with moving back and forth cylinder, the position that height-adjustable screw thread briquetting on slide block pushes up deformation of products while moving upward along with slide block, when slide block moves downward, screw thread briquetting is away from product, height-adjustable screw thread briquetting can be according to product actual conditions, suitably adjust height, arrive after the reciprocating motion number of times setting when moving back and forth cylinder, move back and forth cylinder and stop action, the power-off of matched moulds magnetic valve, product matched moulds cylinder starts to separate, take out product, while putting into another product, press again start button, device is made do action again.
The operation principle of this kind of device is: do repeatedly reversible deformation for the deformation position of product and move to reach the object of correcting degree of deformation, first, matched moulds is for the plastic cement position of goods and five metals position are fixed, and avoids separating with five metals making plastic cement in reversible deformation course of action.Secondly, the height-adjustable briquetting position of jack-up product deformation again and again when reciprocating motion cylinder is reciprocating, utilizes the internal stress of repeatedly moving to eliminate product do reversible deformation, further falls end deflection to reach matching requirements.
Compared with traditional shaping methods, this kind of risk that shaping methods can avoid plastic cement to separate with alloy.
Brief description of the drawings
Fig. 1 is for back and forth ejecting motion apparatus for shaping structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to figure 1. one back and forth ejects motion apparatus for shaping, comprises upper bolster 1, die shoe 2, die shank 3 and pedestal, is characterized in that: upper bolster is fixed on the top of die shoe by gripper shoe 4 and crossbeam 5, die shoe upper surface is provided with die, has die hole on die, and upper bolster comprises product patrix 6, cylinder is connected and fixed plate 7 and holding pad 8, product patrix below is provided with holding pad, holding pad is flexibly connected with product patrix by binder screw, cylinder is connected and fixed plate 7 and is connected with matched moulds cylinder 9, cylinder is connected and fixed has guide pillar 10 on plate, guide pillar is through the linear bearing 11 on crossbeam, and die shoe comprises product counterdie 12, height-adjustable screw thread briquetting 13, back-moving spring 14, slide block guide post 15 and counterdie fixed head 21, on described pedestal, have and back and forth eject motion cylinder and motion control box, holding pad is fixedly connected with product upper bolster, and product patrix is connected and fixed plate with cylinder and is fixedly connected with, fixed head is connected with cylinder and guide pillar, and described die shoe comprises product counterdie, height-adjustable screw thread briquetting, back-moving spring, slide block guide post and counterdie fixed head, product counterdie below is height-adjustable screw thread briquetting, back-moving spring, slide block guide post, product counterdie is by height-adjustable screw thread briquetting, back-moving spring, slide block guide post is connected with counterdie fixed head.
Described slide block 16 is square, and four angles of slide block have slider linear bearing, and described slide block guide post is through slider linear bearing 17, and the upper end of slide block guide post connects product counterdie, and product counterdie moves up and down along slide block guide post.
On described pedestal, there is start button 18, scram button 19 and action control and adjust light sensation touch-screen 20.
Point-blank, described guide pillar is two for described matched moulds cylinder and guide pillar, is distributed in the both sides of matched moulds cylinder.
The described using method that back and forth ejects motion apparatus for shaping: put into product at product bed die, both hands are pressed the start button of motion control box both sides, the conducting of matched moulds cylinder solenoid valve, open air valve, matched moulds cylinder starts to move from top to bottom, until product mold and product bed die matched moulds, now product is fixing, owing to product mold and product bed die centre position emptying, slide block starts to pump along with moving back and forth cylinder, the position that height-adjustable screw thread briquetting on slide block pushes up deformation of products while moving upward along with slide block, when slide block moves downward, screw thread briquetting is away from product, height-adjustable screw thread briquetting can be according to product actual conditions, suitably adjust height, arrive after the reciprocating motion number of times setting when moving back and forth cylinder, move back and forth cylinder and stop action, the power-off of matched moulds magnetic valve, product matched moulds cylinder starts to separate, take out product, while putting into another product, press again start button, device is made do action again.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify; effect is similar, all should be encompassed in protection scope of the present invention.
Claims (5)
1. back and forth eject a motion apparatus for shaping, comprise upper bolster, die shoe, die shank and pedestal, is characterized in that: upper bolster is fixed on the top of die shoe by gripper shoe and crossbeam, die shoe upper surface is provided with die, has die hole on die, and upper bolster comprises product patrix, cylinder is connected and fixed plate and holding pad, product patrix below is provided with holding pad, holding pad is flexibly connected with product patrix by binder screw, cylinder is connected and fixed plate and is connected with matched moulds cylinder, cylinder is connected and fixed has guide pillar on plate, guide pillar is through the linear bearing on crossbeam, and die shoe comprises product counterdie, height-adjustable screw thread briquetting, back-moving spring, slide block guide post and counterdie fixed head, on described pedestal, have and back and forth eject motion cylinder and motion control box, holding pad is fixedly connected with product upper bolster, and product patrix is connected and fixed plate with cylinder and is fixedly connected with, fixed head is connected with cylinder and guide pillar, and described die shoe comprises product counterdie, height-adjustable screw thread briquetting, back-moving spring, slide block guide post and counterdie fixed head, product counterdie below is height-adjustable screw thread briquetting, back-moving spring, slide block guide post, product counterdie is by height-adjustable screw thread briquetting, back-moving spring, slide block guide post is connected with counterdie fixed head.
2. the motion apparatus for shaping that back and forth ejects according to claim 1, it is characterized in that: described slide block is direction, four angles of slide block have slider linear bearing, described slide block guide post is through slider linear bearing, the upper end of slide block guide post connects product counterdie, and product counterdie moves up and down along slide block guide post.
3. the motion apparatus for shaping that back and forth ejects according to claim 1, is characterized in that: on described pedestal, have start button, scram button and action control and adjust light sensation touch-screen.
4. the motion apparatus for shaping that back and forth ejects according to claim 1, is characterized in that: point-blank, described guide pillar is two for described matched moulds cylinder and guide pillar, is distributed in the both sides of matched moulds cylinder.
5. the using method that back and forth ejects motion apparatus for shaping claimed in claim 1, it is characterized in that: put into product at product bed die, both hands are pressed the start button of motion control box both sides, the conducting of matched moulds cylinder solenoid valve, open air valve, matched moulds cylinder starts to move from top to bottom, until product mold and product bed die matched moulds, now product is fixing, owing to product mold and product bed die centre position emptying, slide block starts to pump along with moving back and forth cylinder, the position that height-adjustable screw thread briquetting on slide block pushes up deformation of products while moving upward along with slide block, when slide block moves downward, screw thread briquetting is away from product, height-adjustable screw thread briquetting can be according to product actual conditions, suitably adjust height, arrive after the reciprocating motion number of times setting when moving back and forth cylinder, move back and forth cylinder and stop action, the power-off of matched moulds magnetic valve, product matched moulds cylinder starts to separate, take out product, while putting into another product, press again start button, device is made do action again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410093643.5A CN103895216A (en) | 2014-03-14 | 2014-03-14 | Reciprocating ejection movement shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410093643.5A CN103895216A (en) | 2014-03-14 | 2014-03-14 | Reciprocating ejection movement shaping device |
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| Publication Number | Publication Date |
|---|---|
| CN103895216A true CN103895216A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410093643.5A Pending CN103895216A (en) | 2014-03-14 | 2014-03-14 | Reciprocating ejection movement shaping device |
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| CN (1) | CN103895216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908867A (en) * | 2018-05-10 | 2018-11-30 | 苏州工业园区职业技术学院 | A kind of stable stripper apparatus of energy conservation |
| CN110935783A (en) * | 2019-12-25 | 2020-03-31 | 南京海长智能装备有限公司 | Blanking die with uniform stress |
-
2014
- 2014-03-14 CN CN201410093643.5A patent/CN103895216A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908867A (en) * | 2018-05-10 | 2018-11-30 | 苏州工业园区职业技术学院 | A kind of stable stripper apparatus of energy conservation |
| CN108908867B (en) * | 2018-05-10 | 2020-04-14 | 苏州工业园区职业技术学院 | Energy-saving stable demoulding device |
| CN110935783A (en) * | 2019-12-25 | 2020-03-31 | 南京海长智能装备有限公司 | Blanking die with uniform stress |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |
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| WD01 | Invention patent application deemed withdrawn after publication |