CN204622507U - Injection mould slanted structure - Google Patents

Injection mould slanted structure Download PDF

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Publication number
CN204622507U
CN204622507U CN201520266057.6U CN201520266057U CN204622507U CN 204622507 U CN204622507 U CN 204622507U CN 201520266057 U CN201520266057 U CN 201520266057U CN 204622507 U CN204622507 U CN 204622507U
Authority
CN
China
Prior art keywords
ejector rod
angle ejector
wedge block
slider guide
oblique
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
CN201520266057.6U
Other languages
Chinese (zh)
Inventor
冯伟
赵杰
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.)
Changzhou Vocational Institute of Mechatronic Technology
Original Assignee
Changzhou Vocational Institute of Mechatronic Technology
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 Changzhou Vocational Institute of Mechatronic Technology filed Critical Changzhou Vocational Institute of Mechatronic Technology
Priority to CN201520266057.6U priority Critical patent/CN204622507U/en
Application granted granted Critical
Publication of CN204622507U publication Critical patent/CN204622507U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of injection mould slanted structure, it comprises oblique top core bedding frame, wedge block, angle ejector rod, slider guide and tilted footstock, one side of oblique top core bedding frame has the wedging groove matched with wedge block, wedge block inserts wedging groove, one end of angle ejector rod is plugged on oblique top core bedding frame, the other end of angle ejector rod is fixedly connected on tilted footstock, slider guide is provided with the through hole matched with angle ejector rod, angle ejector rod is slidably through the through hole in slider guide, it also comprises securing member, one side of wedge block has counter sink and rise and pull out screw, by securing member, angle ejector rod is fixed between wedge block and oblique top core bedding frame.The utility model installation and removal are convenient, are conducive to installation and the maintenance of pitched roof mechanism; In addition, slider guide inner surface is provided with oil groove, effectively can increase the lubricant effect of angle ejector rod, reducing distortion and wearing and tearing that the heat accumulated because rubbing causes angle ejector rod, improve die life and product quality, practical.

Description

Injection mould slanted structure
Technical field
The utility model relates to a kind of slant top composition structure of mould of plastics, belongs to plastic rubber shaping field.
Background technology
In mould applications, the inner side of some plastic products needs design raised or sunken, and these raised or sunken positions, when design injection mold, can not directly eject, usually design pitched roof mechanism ejecting product.Pitched roof mechanism is arranged on the rear mold position of mould usually, is contained on ejector retainner plate, and during ejector retainner plate action, oblique top also follows by action.In current Mold pentroof structure, all employing fabricated structures that oblique top head is larger, favourable processing.Knockdown oblique top head is connected the basic pin that adopts and locates with angle ejector rod, screw lock.In installation, maintenance process, dismounting is inconvenient, and in addition, angle ejector rod lubricant effect is bad, and angle ejector rod easily weares and teares and produces distortion, easily damages oblique top, needs to make improvements.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of injection mould slanted structure, and it mounts and dismounts convenient, is conducive to installation and the maintenance of pitched roof mechanism.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of injection mould slanted structure, it comprises oblique top core bedding frame, wedge block, angle ejector rod, slider guide and tilted footstock, one side of described oblique top core bedding frame has the wedging groove matched with wedge block, wedge block inserts wedging groove, one end of described angle ejector rod is plugged on oblique top core bedding frame, the other end of angle ejector rod is fixedly connected on tilted footstock, slider guide is provided with the through hole matched with angle ejector rod, angle ejector rod is slidably through the through hole in slider guide, it also comprises securing member, one side of wedge block has counter sink and rise and pull out screw, by securing member, angle ejector rod is fixed between wedge block and oblique top core bedding frame.
Further, the upper and lower surfaces of described wedge block and the angle of wedge of bottom surface are 10 °.
Further, described securing member is screw.
Further provide a kind of concrete structure of slider guide, the inner surface of described slider guide is provided with oil groove.
Further, described oil groove twist.
Further, described slider guide is provided with two.
Further in order to compress slider guide, slider guide bottom is provided with pressing plate, and pressing plate is fixedly connected on moving platen.
Further in order to limit the direction that angle ejector rod slides, angle ejector rod is set with maintainance set.
After have employed technique scheme, the utility model is by securing member and rise and pull out screw and be fixed between wedge block and oblique top core bedding frame by angle ejector rod, and installation and removal are convenient, are conducive to installation and the maintenance of pitched roof mechanism; In addition, slider guide inner surface is provided with oil groove, effectively can increase the lubricant effect of angle ejector rod, reducing distortion and wearing and tearing that the heat accumulated because rubbing causes angle ejector rod, improve die life and product quality, practical.
Accompanying drawing explanation
Fig. 1 is the front sectional view of injection mould slanted structure of the present utility model;
Fig. 2 is the structural perspective of injection mould slanted structure of the present utility model;
Fig. 3 is the explosive view of injection mould slanted structure of the present utility model;
In figure, 1, oblique top core bedding frame, 2, wedge block, 2-1, counter sink, 2-2, rise and pull out screw, and 3, securing member, 4, angle ejector rod, 5, maintainance set, 6, slider guide, 7, pressing plate, 8, tilted footstock.
Detailed description of the invention
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of injection mould slanted structure, it comprises oblique top core bedding frame 1 and angle ejector rod 4, one end of described angle ejector rod 4 is plugged on oblique top core bedding frame 1, it also comprises wedge block 2 and securing member 3, a side of wedge block 2 has counter sink 2-1 and rise to pull out screw 2-2, a side of described oblique top core bedding frame 1 has the wedging groove matched with wedge block 2, wedge block 2 inserts wedging groove, is fixed between wedge block 2 and oblique top core bedding frame 1 by angle ejector rod 4 by securing member 3.
As shown in Figure 3, the described upper and lower surfaces of wedge block 2 and the angle of wedge of bottom surface are 10 °.
As shown in Figure 3, described securing member 3 is screw.
As shown in Figures 1 to 3, it also comprises slider guide 6, and slider guide 6 is provided with the through hole matched with angle ejector rod 4, and the inner surface of slider guide 6 is provided with oil groove, and angle ejector rod 4 inserts the through hole in slider guide 6 slidably.
Described oil groove twist.
As shown in Figures 1 to 3, described slider guide 6 is provided with two, can certainly be three.
As shown in Figure 1, described slider guide 6 bottom is provided with pressing plate 7 in order to compress slider guide 6, and pressing plate 7 is fixedly connected on moving platen.
Further, described angle ejector rod 4 is set with maintainance set 5.
Further, it also comprises tilted footstock 8, and the other end of described angle ejector rod 4 is fixedly connected on tilted footstock 8.
Operation principle of the present utility model is as follows:
During die sinking, tilted footstock 8 moves up, under the restriction of slider guide 6 and maintainance set 5, the axis direction of angle ejector rod 4 along angle ejector rod 4 in slider guide 6 and maintainance set 5 slides obliquely, angle ejector rod 4 drives oblique top core bedding frame 1 and wedge block 2 jointly to sliding obliquely simultaneously, because angle ejector rod 5 and vertical direction have certain angle, so the distance of angle ejector rod 4 movement is obliquely larger, more away from plastic cement element groove, thus realize side core-pulling; During matched moulds, tilted footstock 8 resets downwards, drives this pitched roof mechanism jointly to reset.The utility model is by securing member 3 and rise and pull out screw and be fixed between wedge block 2 and oblique top core bedding frame 1 by angle ejector rod 4, and installation and removal are convenient, are conducive to installation and the maintenance of pitched roof mechanism; In addition, slider guide 6 inner surface is provided with oil groove, effectively can increase the lubricant effect of angle ejector rod 4, reducing distortion and wearing and tearing that the heat accumulated because rubbing causes angle ejector rod 4, improve die life and product quality, practical.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (8)

1. an injection mould slanted structure, it comprises oblique top core bedding frame (1), wedge block (2), angle ejector rod (4), slider guide (6) and tilted footstock (8), one side of described oblique top core bedding frame (1) has the wedging groove matched with wedge block (2), wedge block (2) inserts wedging groove, one end of described angle ejector rod (4) is plugged on oblique top core bedding frame (1), the other end of angle ejector rod (4) is fixedly connected on tilted footstock (8), slider guide (6) is provided with the through hole matched with angle ejector rod (4), angle ejector rod (4) is slidably through the through hole in slider guide (6), it is characterized in that: it also comprises securing member (3), one side of wedge block (2) has counter sink (2-1) and rise and pull out screw (2-2), by securing member (3), angle ejector rod (4) is fixed between wedge block (2) and oblique top core bedding frame (1).
2. injection mould slanted structure according to claim 1, is characterized in that: the angle of wedge of two inclined-planes and the bottom surface up and down of described wedge block (2) is 10 °.
3. injection mould slanted structure according to claim 1, is characterized in that: described securing member (3) is screw.
4. injection mould slanted structure according to claim 1, is characterized in that: the inner surface of described slider guide (6) is provided with oil groove.
5. injection mould slanted structure according to claim 4, is characterized in that: described oil groove twist.
6. the injection mould slanted structure according to claim 1 or 4 or 5, is characterized in that: described slider guide (6) is provided with two.
7. injection mould slanted structure according to claim 1, it is characterized in that: described slider guide (6) bottom is provided with pressing plate (7) in order to compress slider guide (6), and pressing plate (7) is fixedly connected on moving platen.
8. injection mould slanted structure according to claim 1, is characterized in that: described angle ejector rod (4) is set with maintainance set (5).
CN201520266057.6U 2015-04-28 2015-04-28 Injection mould slanted structure Expired - Fee Related CN204622507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520266057.6U CN204622507U (en) 2015-04-28 2015-04-28 Injection mould slanted structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520266057.6U CN204622507U (en) 2015-04-28 2015-04-28 Injection mould slanted structure

Publications (1)

Publication Number Publication Date
CN204622507U true CN204622507U (en) 2015-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520266057.6U Expired - Fee Related CN204622507U (en) 2015-04-28 2015-04-28 Injection mould slanted structure

Country Status (1)

Country Link
CN (1) CN204622507U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106626009A (en) * 2016-11-10 2017-05-10 重庆市永恒玻陶工艺有限公司 Inner grouting device of ceramic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106626009A (en) * 2016-11-10 2017-05-10 重庆市永恒玻陶工艺有限公司 Inner grouting device of ceramic device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20200428