CN208843938U - A kind of bend glass tamping mechanism - Google Patents
A kind of bend glass tamping mechanism Download PDFInfo
- Publication number
- CN208843938U CN208843938U CN201821449081.3U CN201821449081U CN208843938U CN 208843938 U CN208843938 U CN 208843938U CN 201821449081 U CN201821449081 U CN 201821449081U CN 208843938 U CN208843938 U CN 208843938U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- compression bar
- bracket
- bolt
- link block
- 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
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a kind of bend glass tamping mechanism, forms for glass to be pressed on mold, which is characterized in that including sequentially connected cylinder from top to bottom, briquetting, compression bar and upper calandria；The junction of the briquetting and compression bar is equipped with link block, contour bolt and spring；The spring is set between briquetting and compression bar, and the link block is equipped with bolt hole, and the contour bolt is threadedly coupled after passing through the bolt hole of link block upward with briquetting；The problem of bolt hole clearance fit of the contour bolt and link block, the utility model can cause product surface to be easy to appear uneven, eight word line efficiently against discontinuity in 3D glass bending forming process.
Description
Technical field
The utility model relates to industrial automation more particularly to a kind of pair of plate glass by hot pressing processing make its at
Type is the bend glass tamping mechanism of bend glass.
Background technique
The working principle of existing 3D bend glass machine is usually to preheat-hot-forming-cooling, is completed when the first step preheats
Afterwards, formative stage is entered back into.During wherein hot-forming, corresponding each station in furnace body, upper and lower heating plate needs very high
The depth of parallelism.Currently, the Hard link all used on the market, since the factors such as part's machining errors lead to the depth of parallelism of upper and lower heating plate
It does not reach requirement, since discontinuity causes product surface to be easy to appear the bad phenomenons such as uneven, eight word lines when production.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of improved bend glass forming press
Structure.
The utility model aim is realized by following scheme: a kind of bend glass tamping mechanism, for glass to be pressed in mould
It is formed on tool, which is characterized in that including sequentially connected cylinder from top to bottom, briquetting, compression bar and upper calandria；The pressure
The junction of block and compression bar is equipped with link block, contour bolt and spring；The spring is set between briquetting and compression bar, the company
Block is connect equipped with bolt hole, the contour bolt is threadedly coupled after passing through the bolt hole of link block upward with briquetting；The contour spiral shell
The bolt hole clearance fit of bolt and link block.
Preferably, under cylinder piston driving, the briquetting, spring, compression bar and upper calandria can be carried out successively along Z axis
Power is transmitted and is moved up and down
Preferably, the link block is set there are four bolt hole, and the bolt hole is symmetrically dispersed in compression bar Z axis in square shape
The central axes periphery in direction.
Preferably, the contour bolt has thread segment and shell of column, wherein the thread segment of contour bolt and briquetting screw thread connect
It connects；The shell of column of the contour bolt and the bolt hole clearance fit of link block.
Preferably, the briquetting is equipped with the receiving hole for accommodating spring, the receiving hole and pressure of the spring upper end insertion briquetting
Block connection.
It preferably, further include a bracket, bracket has upper and lower bracket upper plate and bracket bottom plate disposed in parallel and one group
Or two groups of bracket vertical plates vertical with bracket bottom plate；The medial surface of at least one set of bracket vertical plate is respectively equipped with the cunning along Z axis setting
Rail；Briquetting is flexibly connected with the sliding rail of bracket vertical plate respectively by sliding block；The cylinder is fixed at bracket upper panel surface, gas
The piston of cylinder is connect after passing through bracket upper plate with briquetting.
Preferably, the compression bar is connect after passing through bracket bottom plate with briquetting, and one is equipped between the compression bar and bracket bottom plate
Sealing ring.
Compared with the existing technology, when the utility model cylinder piston driving briquetting is moved down along Z axis, spring is first squeezed,
Then thrust is transmitted to compression bar again, realizes soft connection.And compression bar push upper calandria to mold direction squeeze glass at
During type, when upper heating plate and the mold depth of parallelism be not up to standard or when generating minor deviations, due to spring and contour bolt with
There are gap, compression bar and upper heating plates to be able to carry out left-right and front-back and upper and lower automatically fine motion tune between the bolt hole of link block
Section, makes to squeeze stress more evenly, causes product surface to be easy efficiently against discontinuity in 3D glass bending forming process
There is the problem of uneven, eight word lines.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of certain preferred embodiment mean camber glass tamping mechanism；
Fig. 2 is that briquetting and compression bar are flexible coupling schematic diagram in certain preferred embodiment.
Specific embodiment
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
In certain preferred embodiment, as illustrated in fig. 1 and 2, bend glass tamping mechanism is enterprising for glass to be pressed in mold 5
Row molding, including cylinder 1, briquetting 2, compression bar 3 and upper calandria 4.The piston 11 of cylinder 1 is fixedly connected with briquetting 2, can be driven
Briquetting 2 is moved up and down along Z axis.Upper calandria 4 is fixed on the lower end of compression bar 3；3 upper end of compression bar is connect with briquetting 2, in cylinder
Under 1 piston 11 drives, compression bar 3 and upper calandria 4 can follow briquetting 2 to move up and down along Z axis.
The junction of compression bar 3 upper end and briquetting 2 is equipped with link block 61, contour bolt 62 and spring 63.Wherein preferably,
Link block 61 is fixedly mounted on 3 top of compression bar by screw etc..Link block 61 is set there are four bolt hole 611, four bolts hole 611
Compression bar 3 is symmetrically dispersed in the central axes periphery of Z-direction in square shape.Briquetting 2 is equipped with the receiving hole for accommodating spring 63, bullet
The receiving hole of 63 upper end of spring insertion briquetting 2 is connect with briquetting 2, and lower end is then connect with link block 61.Four contour bolts 62 are distinguished
Briquetting 2 is reached after the bolt hole 611 of link block 61, the thread segment of contour bolt 62 is tightened in briquetting 2, contour bolt 62
Shell of column then with 611 clearance fit of bolt hole of link block 61.In this way, when 1 piston 11 of cylinder driving briquetting 2 is moved down along Z axis,
Spring 63 is first squeezed, thrust is then transmitted to compression bar 3 again, realizes soft connection.And compression bar 3 goes up calandria 4 to mould in promotion
Have 5 directions squeeze glass forming process in, when upper heating plate and 5 depth of parallelism of mold it is not up to standard or generate minor deviations when, by
There are gap between spring 63 and the bolt hole 611 of contour bolt 62 and link block 61, compression bar 3 and upper heating plate are able to carry out
Left-right and front-back and upper and lower automatically micro-positioning regulators make to squeeze stress more evenly, efficiently against 3D glass bending forming process
The problem of middle discontinuity causes product surface to be easy to appear uneven, eight word line.
In it is preferred that, bend glass tamping mechanism further includes a bracket, and bracket has upper and lower bracket upper plate 72 disposed in parallel
With bracket bottom plate 73 and the one group or two groups bracket vertical plate 71 vertical with bracket bottom plate 73.At least one set of bracket vertical plate 71
Medial surface is respectively equipped with the sliding rail 74 along Z axis setting.Briquetting 2 is connected with 74 activity of the sliding rail of bracket vertical plate 71 respectively by sliding block
It connects, when such briquetting 2 moves up and down, all around will not shake or make in the guiding of sliding rail 74 and position-limiting action of bracket vertical plate 71
At horizontal displacement deviation.Be achieved briquetting 2 can not left-right and front-back and upper and lower automatically micro-positioning regulators, and compression bar 3 then can be with
The structure of micro-positioning regulators combines.Cylinder 1 is fixed at 72 surface of bracket upper plate, and the piston 11 of cylinder 1 passes through bracket upper plate 72
It is connect afterwards with briquetting 2；And compression bar 3 is then after bracket bottom plate 73 upwardly through link block 61, contour screw, spring 63 etc. and pressure
Block 2 realizes soft connection.
In addition to nitrogen etc. is prevented in forming process to enter internal stent, preferably in, between compression bar 3 and bracket bottom plate 73
Equipped with sealing ring 31, sealing ring 31 is made into using such as silica gel soft material, and sealing simultaneously, does not interfere compression bar 3 and upper heating plate
Left-right and front-back and upper and lower automatic micro-positioning regulators.
The foregoing is merely some or certain preferred embodiments of the utility model, are not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent transformation made by using the description of the utility model and the drawings, or directly or
It is used in other relevant technical fields indirectly, should all similarly include in the scope of patent protection of the utility model.In addition, with
Place can also not go to implement upper verbal description referring to figs. 1 to 2 direct expression and conventional understanding to the greatest extent.
Claims (7)
1. a kind of bend glass tamping mechanism, forms for glass to be pressed on mold, which is characterized in that including from upper and
Under sequentially connected cylinder, briquetting, compression bar and upper calandria；The junction of the briquetting and compression bar is equipped with link block, contour spiral shell
Bolt and spring；The spring is set between briquetting and compression bar, and the link block is equipped with bolt hole, and the contour bolt is worn upward
It is threadedly coupled after crossing the bolt hole of link block with briquetting；The bolt hole clearance fit of the contour bolt and link block.
2. bend glass tamping mechanism according to claim 1, which is characterized in that under cylinder piston driving, the pressure
Block, spring, compression bar and upper calandria successively can carry out power transmitting along Z axis and move up and down.
3. bend glass tamping mechanism according to claim 2, which is characterized in that the link block is set there are four bolt
Hole, the bolt hole are symmetrically dispersed in the central axes periphery of compression bar Z-direction in square shape.
4. bend glass tamping mechanism according to claim 3, which is characterized in that the contour bolt have thread segment and
Shell of column, wherein the thread segment of contour bolt is threadedly coupled with briquetting；Between the shell of column of the contour bolt and the bolt hole of link block
Gap cooperation.
5. bend glass tamping mechanism according to any one of claims 1 to 4, which is characterized in that the briquetting, which is equipped with, to be accommodated
The receiving hole of the receiving hole of spring, the spring upper end insertion briquetting is connect with briquetting.
6. bend glass tamping mechanism according to claim 5, which is characterized in that further include a bracket, bracket has upper
Under bracket upper plate and bracket bottom plate and the one group or two groups bracket vertical plate vertical with bracket bottom plate disposed in parallel；At least one
The medial surface of pack support vertical plate is respectively equipped with the sliding rail along Z axis setting；Briquetting is living with the sliding rail of bracket vertical plate respectively by sliding block
Dynamic connection；The cylinder is fixed at bracket upper panel surface, and the piston of cylinder is connect after passing through bracket upper plate with briquetting.
7. bend glass tamping mechanism according to claim 6, which is characterized in that the compression bar pass through bracket bottom plate after with
Briquetting connection, is equipped with a sealing ring between the compression bar and bracket bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449081.3U CN208843938U (en) | 2018-09-05 | 2018-09-05 | A kind of bend glass tamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449081.3U CN208843938U (en) | 2018-09-05 | 2018-09-05 | A kind of bend glass tamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843938U true CN208843938U (en) | 2019-05-10 |
Family
ID=66372192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449081.3U Expired - Fee Related CN208843938U (en) | 2018-09-05 | 2018-09-05 | A kind of bend glass tamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620572A (en) * | 2021-08-24 | 2021-11-09 | 刘飞 | Be used for fashioned pressing mechanism of 3D glass |
-
2018
- 2018-09-05 CN CN201821449081.3U patent/CN208843938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620572A (en) * | 2021-08-24 | 2021-11-09 | 刘飞 | Be used for fashioned pressing mechanism of 3D glass |
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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 |
Granted publication date: 20190510 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |