CN207594186U - A kind of back mode device applied to hot pressing die - Google Patents
A kind of back mode device applied to hot pressing die Download PDFInfo
- Publication number
- CN207594186U CN207594186U CN201721334006.8U CN201721334006U CN207594186U CN 207594186 U CN207594186 U CN 207594186U CN 201721334006 U CN201721334006 U CN 201721334006U CN 207594186 U CN207594186 U CN 207594186U
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- CN
- China
- Prior art keywords
- arm
- cross frame
- hot pressing
- pressing die
- back mode
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- 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
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Abstract
The utility model is related to a kind of back mode devices applied to hot pressing die.A kind of back mode device applied to hot pressing die, including king-bolt, cross frame, handgrip, spring, axis, thrust bearing and cushion block, cross frame has four arm, four arm are evenly distributed in same level and are respectively separated by 90 °, threaded hole there are one being set at the center of four arm intersections, the threaded hole is connected with king-bolt, the arm of cross frame is equipped with blind hole far from screw thread nose end, handgrip is in concave character type, there are two two arms different in size for it, in the blind hole of long-armed four arm for being inserted respectively into cross frame of handgrip and pass through spring and link together, the lower face of king-bolt and the end face of flange of axis are fixed together, it is connected below axis there are one matched thrust bearing, a demountable cushion block is arranged below in thrust bearing, cushion block is in patty.
Description
Technical field
The utility model is related to a kind of back mode devices, and in particular to a kind of back mode device applied to hot pressing die.
Background technology
Material is one of three big pillars (material, information, the energy) of our times new technology revolution, with information technology, life
Object technology together forms one of most important and most potential three big field in the 21 century world.The development of new material technology
The revolution of information technology and biotechnology is not only promoted, but also manufacturing industry, material supply and individual lifestyle are generated
Great influence.
Hot-pressing technique is to prepare one of most strong means of new material.Hot-pressing technique has notable energy saving, material saving, performance
Excellent, Product Precision is high and the series of advantages such as stability is good, but there is also some shortcomings for hot-pressing technique.Such as hot pressing
Afterwards, due to there is very big enclasping force between mold and the material of preparation, cause to move back mould especially difficult.At present mostly using percussion
Method carries out moving back mould, and for this method the problem is that the power tapped can not be grasped accurately, Ruo Litai is small, then cannot be effectively
Mould is moved back, power is too big, and is easily damaged mold and the material prepared.
Invention content
The purpose of this utility model in order to solve the problems, such as after hot pressing that it is difficult that hot pressing die moves back mould, so as to provide it is a kind of should
For the back mode device of hot pressing die.
The technical scheme of the utility model is：
A kind of back mode device applied to hot pressing die including king-bolt 1, cross frame 2, handgrip 3, spring 6, axis 7, pushes away
Power bearing 8 and cushion block 9, cross frame 2 have four arm, and four arm are evenly distributed in same level and are respectively separated by 90 °,
It is set at the center of four arm intersections there are one threaded hole, which is connected with king-bolt 1, and the arm of cross frame 2 is separate
Screw thread nose end is equipped with blind hole, and handgrip 3 is in concave character type, and there are two two arms different in size, the long-armed of handgrip 3 is inserted into respectively
Into the blind hole of four arm of cross frame 2 and pass through spring 6 and link together, the lower face of king-bolt 1 and the flange end of axis 7
Face is fixed together, and axis 7 is connected there are one matched thrust bearing 8 below, and thrust bearing 8 is arranged below one
Demountable cushion block 9, cushion block 9 are in patty.
Compared to the prior art the utility model has the following effects that：
1. the utility model, by rotating king-bolt, to drive moving up and down for thrust bearing, movement speed is slow, right
Mold and the material prepared will not cause to damage；
2. the utility model is simple in structure convenient for manufacturing, and applied widely, it is applicable not only to be not only suitable for difference
The cylindrical die of size is also applicable in and different size of square dies.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Specific embodiment
Specific embodiment one：The present embodiment will be described with reference to Fig. 1, a kind of back mode device applied to hot pressing die, packet
Include king-bolt 1, cross frame 2, handgrip 3, spring 6, axis 7, thrust bearing 8 and cushion block 9, cross frame 2 there are four arm, four
Arm is evenly distributed in same level and is respectively separated by 90 °, is set at the center of four arm intersections there are one threaded hole, the spiral shell
Pit is connected with king-bolt 1, and the arm of cross frame 2 is equipped with blind hole far from screw thread nose end, and handgrip 3 is in concave character type, there is two
A two arms different in size in the blind hole of long-armed four arm for being inserted respectively into cross frame 2 of handgrip 3 and passes through spring and connects
It is connected together, the lower face of king-bolt 1 and the end face of flange of axis 7 are fixed together, and there are one match axis 7 with it below
Thrust bearing 8 be connected, thrust bearing 8 is arranged below a demountable cushion block 9, and cushion block 9 is in patty.
Specific embodiment two：The present embodiment will be described with reference to Fig. 1, screw thread and the screw thread on cross frame 2 of king-bolt 1
Hole is connected, other same as the specific embodiment one.
Specific embodiment three：Illustrate present embodiment with reference to Fig. 2, cross frame 2 there are four arm, and four arm are symmetrically divided
Cloth, is respectively separated by 90 °, other same as the specific embodiment one.
Specific embodiment four：The present embodiment will be described with reference to Fig. 1, the section shape of the blind hole of four arm of cross frame 2
Shape is identical with the long-armed cross sectional shape of handgrip 3, and the blind hole section on 2 arm of cross frame is cut slightly larger than the long-armed of handgrip 3
Face, it is other same as the specific embodiment one in order to install.
Specific embodiment five：The present embodiment will be described with reference to Fig. 1, and the model of the spring 6 in every arm is identical, and spring
6 are constantly in tensional state, other same as the specific embodiment one.
Specific embodiment six：The present embodiment will be described with reference to Fig. 1, and 7 small end of axis is tight fit with thrust bearing 8,
It is same as the specific embodiment one.
Specific embodiment seven：The present embodiment will be described with reference to Fig. 1, and the shape of cushion block 9, size are according to the mold of mould to be moved back
4 and pressure head 5 thereon size depending on, it is other same as the specific embodiment one.
The course of work：
King-bolt 1 is threaded to the top, the distance between four handgrips are widened, then the mold 4 of mould to be moved back is placed
At four 3 centers of handgrip, the galianconism of four handgrips 3 is placed in 4 lower section of mold of mould to be moved back, and due to the pulling force effect of spring, waits to move back
The mold 4 of mould is embraced by tightly four handgrips 3, and the housing of mold 4 of mould to be moved back is prevented to choose a shape from moving down
Cushion block 9 that is identical with pressure head 5, being sized to be slightly smaller than pressure head 5 is placed in the top of the pressure head 5 of the mold 4 of mould to be moved back, and rotates king-bolt 1,
Make its downward precession, band moving axis 7 is threadingly advanced, when thrust bearing 8 is contacted with cushion block 9, continues slow precession king-bolt 1, push away
The top of power bearing 8 follows axis 7 to rotate, and the pressure head 5 that the mold 4 for moving back mould is treated in the lower part of thrust bearing 8 applies downward power, from
And by the housing of pressure head 5 and the material prepared together ejection die 4, mold process is moved back in completion.
Claims (7)
1. a kind of back mode device applied to hot pressing die, including king-bolt（1）, cross frame（2）, handgrip（3）, spring（6）、
Axis（7）, thrust bearing（8）And cushion block（9）, cross frame（2）There are four arm, four arm are evenly distributed in same level
And respectively it is separated by 90 °, it is set at the center of four arm intersections there are one threaded hole, the threaded hole and king-bolt（1）It is connected, ten
Word stent（2）Arm be equipped with blind hole, handgrip far from screw thread nose end（3）In concave character type, there are two two arms different in size,
Handgrip（3）Long-armed be inserted respectively into cross frame（2）Four arm blind hole in and pass through spring（6）It links together, greatly
Bolt（1）Lower face and axis（7）End face of flange be fixed together, axis（7）It is pushed away below there are one matched
Power bearing（8）It is connected, thrust bearing（8）A demountable cushion block is arranged below（9）, cushion block（9）In patty.
2. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：King-bolt（1）Spiral shell
Line and cross frame（2）On threaded hole be connected.
3. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：Cross frame（2）Have
Four arm, four arm are symmetrical, are respectively separated by 90 °.
4. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：Cross frame（2）'s
The cross sectional shape and handgrip of the blind hole of four arm（3）Long-armed cross sectional shape it is identical, and cross frame（2）Blind hole on arm is cut
Face is slightly larger than handgrip（3）Long-armed section, in order to install.
5. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：Spring on per arm
（6）Model it is identical, and spring（6）It is constantly in tensional state.
6. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：Axis（7）Small end is with pushing away
Power bearing（8）To be fitted close.
7. a kind of back mode device applied to hot pressing die according to claim 1, it is characterised in that：Cushion block（9）Shape,
Size is according to the mold of mould to be moved back（4）Pressure head thereon（5）Size depending on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334006.8U CN207594186U (en) | 2017-10-17 | 2017-10-17 | A kind of back mode device applied to hot pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334006.8U CN207594186U (en) | 2017-10-17 | 2017-10-17 | A kind of back mode device applied to hot pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594186U true CN207594186U (en) | 2018-07-10 |
Family
ID=62755666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334006.8U Expired - Fee Related CN207594186U (en) | 2017-10-17 | 2017-10-17 | A kind of back mode device applied to hot pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791431A (en) * | 2017-10-17 | 2018-03-13 | 哈尔滨理工大学 | A kind of back mode device applied to hot pressing die |
-
2017
- 2017-10-17 CN CN201721334006.8U patent/CN207594186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791431A (en) * | 2017-10-17 | 2018-03-13 | 哈尔滨理工大学 | A kind of back mode device applied to hot pressing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180710 Termination date: 20191017 |