CN208881328U - A kind of screen decorating machine that screen frame can be automatically positioned - Google Patents
A kind of screen decorating machine that screen frame can be automatically positioned Download PDFInfo
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- CN208881328U CN208881328U CN201821409246.4U CN201821409246U CN208881328U CN 208881328 U CN208881328 U CN 208881328U CN 201821409246 U CN201821409246 U CN 201821409246U CN 208881328 U CN208881328 U CN 208881328U
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Abstract
The utility model discloses the screen decorating machines that a kind of screen frame can be automatically positioned, including printing machine rack and automatic positioning equipment, the printing machine transmission chain of printing machine rack is fixed with the steel band of trap conjunction, the opposite both sides of stationary positioned block and active positioning block are respectively arranged with the side wall for being raised in ontology, wherein two groups of opposite guiding slide bars are respectively inserted in the side wall of stationary positioned block two sides, other two groups opposite guiding slide bars are then respectively inserted in the side wall of active positioning block two sides, the both ends of every reset spring are withstood on respectively on side wall and connection fixing block side, the side of stationary positioned block is additionally provided with the horizontal bolt fixed plate for extending downwardly bending, the other end of bolt fixed plate extends to above the positioning plate for being fixed on printing machine, and the bolt fixed plate lower surface of this one end is fixed with the bolt that lower end is cone, determine below bolt The location hole opposite with bolt is provided on the plate of position.The utility model realizes the accurate positionin of screen decorating machine.
Description
Technical field
The utility model relates to printing machine technical field, screen decorating machine that specifically a kind of screen frame can be automatically positioned.
Background technique
With the development of screen printing industry, screen printing is increasingly promoted.And oval screen decorating machine is
The main flow direction of screen printing.In terms of the technology of current oval screen decorating machine, there is also following deficiencies: due to printing plate by
Chain or belt driving, positioning accuracy are not easy to guarantee.Or after operation a period of time, due to abrasion etc., equipment operation
Accuracy decline, leads to printing plate positioning accuracy, and stamp chromatography precision reduces；Printing quality is caused not reach requirement.
Summary of the invention
To solve the above problems, the purpose of the utility model is to provide the screen decorating machine that a kind of screen frame can be automatically positioned,
It is improved on the basis of existing printing machine, keeps Printing-Machine ' positioning more acurrate.
The utility model to achieve the above object, a kind of screen decorating machine that screen frame can be automatically positioned, including printing machine machine
Frame and automatic positioning equipment, the printing machine transmission chain of printing machine rack are fixed with the steel band of trap conjunction, steel band and printing machine
Transmission chain is rotated together by motor driver, and automatic positioning equipment includes stationary positioned block, connection fixing block and activity
The opposite both sides of locating piece, stationary positioned block and active positioning block are respectively arranged with the side wall for being raised in ontology, and each side wall with
Locating piece surface where it is vertical, and symmetrical slide bar punched out is had on the side wall of each locating piece two sides, is connected and fixed
Block is cuboid, and four sides is respectively fixed with two parallel guiding slide bars, wherein two groups of opposite guiding slide bars are inserted respectively
In the side wall of stationary positioned block two sides, in addition two groups of opposite guiding slide bars are then respectively inserted in the side wall of active positioning block two sides
It is interior, and a reset spring is cased on every guiding slide bar respectively, the both ends of every reset spring withstand on side wall and connection respectively
On fixed block side, the side of stationary positioned block is additionally provided with the horizontal bolt fixed plate for extending downwardly bending, bolt fixed plate
The other end extend to and be fixed on above the positioning plate of printing machine, and the bolt fixed plate lower surface of this one end is fixed with lower end and is
The bolt of cone is provided with the location hole opposite with bolt on the positioning plate below bolt.
As further technical solution, stationary positioned block upper surface is finely tuned with the longitudinal direction of the screw structure of printing machine respectively
Mechanism is fixedly connected with lateral fine tuning structure, and longitudinal micro-adjusting mechanism drives lateral fine tuning structure longitudinal movement, laterally fine tuning knot
Structure then can be fixed two vertical stamp lifting cylinders, be located at transverse shifting, the lateral fine tuning structure movable end of the top
The fixed silk screen fixed block of lifting cylinder between symmetric transverse fine tuning structure at left and right sides of printing machine transmission chain.
As further technical solution, the lower surface of active positioning block is then fixed and is supported on positioned-lifting cylinder,
Positioned-lifting cylinder is fixed in printing machine rack.
As further technical solution, positioning plate is fixed on the stamp that printing machine drives cycle rotation by transmission chain
On printing plate.
When traditional printing machine is adjusted positioning, the lateral longitudinal adjusting mechanism for relying primarily on screw structure is adjusted
Section, but over time, and since slight movement, screen frame will be difficult to be aligned with printing plate, the offset of stamp is caused, especially
When being draping frame, it is sometimes desirable to it finely tunes, therefore frequent replacement will also be adjusted frequently, and production efficiency is caused to decline, this
The stationary positioned block of utility model, connection fixing block, active positioning block, guiding slide bar and reset spring composition have laterally,
Longitudinal elastic translation mechanism, and can be driven and be translated by positioning pin, it realizes and is accurately positioned；In printing machine conveyer chain
Item is fixed with the steel band of trap conjunction, steel band and printing machine transmission chain pass through motor driver together with rotate, steel band and chain
The integral drive mechanism of bar shaped, steel band length is constant, can play the role of limiting printing machine transmission chain, prevents because of print
Abrasion is used for a long time in flower machine transmission chain and gap becomes larger, to fully ensure that the positioning of printing machine entirety is more acurrate.
Detailed description of the invention
The utility model is described further now in conjunction with attached drawing.
Fig. 1 is the schematic perspective view that the utility model is seen from inside to outside from printing machine；
Fig. 2 is the utility model externally to the schematic perspective view seen in printing machine；
Fig. 3 is the schematic perspective view at the utility model connection fixing block position；
Fig. 4 is that the utility model is mounted on the use state on printing machine with reference to figure.
Specific embodiment
As shown in Figs 1-4, the screen decorating machine that a kind of screen frame can be automatically positioned, including printing machine rack and automatic positioning dress
It sets, the printing machine transmission chain periphery of printing machine rack is fixed with the steel band of trap conjunction, and steel band and printing machine transmission chain are logical
Motor driver to be crossed to rotate together, automatic positioning equipment includes stationary positioned block 1, connection fixing block 2 and active positioning block 3,
The opposite both sides of stationary positioned block 1 and active positioning block 3 are respectively arranged with the side wall 4 for being raised in ontology, and each side wall 4 and its institute
Locating piece surface it is vertical, symmetrical slide bar punched out 5, connection fixing block 2 are had on each locating piece two sides side wall 4
For cuboid, and four sides is respectively fixed with two parallel guiding slide bars 6, wherein two groups of opposite guiding slide bars 6 are inserted respectively
In the side wall 4 of 1 two sides of stationary positioned block, in addition two groups of opposite guiding slide bars 6 are then respectively inserted in 3 two sides of active positioning block
In side wall 4, and a reset spring 7 is cased on every guiding slide bar 6 respectively, the both ends of every reset spring 7 withstand on side respectively
On 2 side of wall 4 and connection fixing block, the side of stationary positioned block 1 is additionally provided with the horizontal bolt fixed plate for extending downwardly bending
8, the other end of bolt fixed plate 8 extends to 9 top of positioning plate for being fixed on printing machine, and under the bolt fixed plate 8 of this one end
Surface is fixed with the bolt 10 that lower end is cone, is provided with the location hole 11 opposite with bolt 10 on the positioning plate 9 of 10 lower section of bolt.
Wherein 1 upper surface of stationary positioned block is finely tuned with longitudinal micro-adjusting mechanism 12 of the screw structure of printing machine and laterally respectively
Structure 13 is fixedly connected, and longitudinal micro-adjusting mechanism 12 drives lateral fine tuning structure 13 to vertically move, and lateral fine tuning structure 13 then may be used
With transverse shifting, 13 movable end of lateral fine tuning structure of the top fixes two vertical stamp lifting cylinders 14, is located at print
The fixed silk screen fixed block 16 of lifting cylinder 14 between the symmetric transverse fine tuning structure 13 of 15 left and right sides of flower machine transmission chain.
The lower surface of active positioning block 3 is then fixed and is supported on positioned-lifting cylinder 17, and positioned-lifting cylinder 17 is fixed
In printing machine rack 18.
Positioning plate 9 is fixed on printing machine and is driven on the printing plate (being not drawn into figure) of cycle rotation by transmission chain 15.
Utility model works principle: it first regulates screen frame by longitudinal micro-adjusting mechanism 12 and lateral fine tuning structure 13 and holds
The corresponding position of printing forme, when stamp, positioned-lifting cylinder 17 is whole to drive stationary positioned block 1, connection fixing block 2 and activity orientation
Block 3 moves down, if, bolster there are certain deviation, stationary positioned block 1, connection fixing block 2 and active positioning block 3 to
When lower mobile, bolt 10 would not be directly inserted in the location hole 11 of positioning plate 9 below, due to 10 lower end of bolt, that is, be inserted into
The insertion end of location hole 11 is centrum, so forcing bolt 10 that stationary positioned block 1 is driven to shift, stationary positioned block 1 passes through
Connection fixing block 2 is supported in active positioning block 3, and can be with horizontal and vertical movement, therefore stationary positioned block 1 can occur partially
It moves, to drive whole screen frame to shift and be aligned with printing plate, realizes and be accurately positioned.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the conceptions and principles of the utility model
Change and modify, should belong to the range of the utility model protection.
Claims (5)
1. the screen decorating machine that a kind of screen frame can be automatically positioned, it is characterised in that: including printing machine rack and automatic positioning equipment,
Printing machine transmission chain in printing machine rack is fixed with the steel band of trap conjunction, and steel band and printing machine transmission chain pass through motor
Driving device rotates together, and automatic positioning equipment includes stationary positioned block, connection fixing block and active positioning block, stationary positioned block
Opposite both sides are respectively arranged with the side wall for being raised in ontology, and each side wall and the locating piece surface where it with active positioning block
Vertically, symmetrical slide bar punched out is had on the side wall of each locating piece two sides, connection fixing block is cuboid, and four sides
Two parallel guiding slide bars are respectively fixed with, wherein two groups of opposite guiding slide bars are respectively inserted in the side of stationary positioned block two sides
In wall, in addition two groups of opposite guiding slide bars are then respectively inserted in the side wall of active positioning block two sides, and on every guiding slide bar
It is cased with a reset spring respectively, the both ends of every reset spring are withstood on respectively on side wall and connection fixing block side, fixed fixed
The side of position block is additionally provided with the horizontal bolt fixed plate for extending downwardly bending, and the other end of bolt fixed plate, which extends to, to be fixed on
Above the positioning plate of printing machine, and the bolt fixed plate lower surface of this one end is fixed with the bolt that lower end is cone, bolt lower section
Positioning plate on be provided with the location hole opposite with bolt.
2. a kind of screen decorating machine that screen frame can be automatically positioned as described in claim 1, it is characterised in that: on stationary positioned block
Surface is fixedly connected with longitudinal micro-adjusting mechanism of the screw structure of printing machine with lateral fine tuning structure respectively, and longitudinal micro-adjusting mechanism
Lateral fine tuning structure longitudinal movement is driven, lateral fine tuning structure then can be with transverse shifting, the lateral fine tuning structure activity of the top
End fix two vertical stamp lifting cylinders, the symmetric transverse fine tuning structure at left and right sides of printing machine transmission chain it
Between the fixed screen frame fixed block of lifting cylinder.
3. a kind of screen decorating machine that screen frame can be automatically positioned as described in claim 1, it is characterised in that: active positioning block
Lower surface is then fixed and is supported on positioned-lifting cylinder, and positioned-lifting cylinder is fixed in printing machine rack.
4. a kind of screen decorating machine that screen frame can be automatically positioned as described in claim 1, it is characterised in that: positioning plate is fixed on
Printing machine is driven by transmission chain on the stamp printing plate of cycle rotation.
5. a kind of screen decorating machine that screen frame can be automatically positioned as described in claim 1, it is characterised in that: printing plate and steel band
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409246.4U CN208881328U (en) | 2018-08-29 | 2018-08-29 | A kind of screen decorating machine that screen frame can be automatically positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409246.4U CN208881328U (en) | 2018-08-29 | 2018-08-29 | A kind of screen decorating machine that screen frame can be automatically positioned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881328U true CN208881328U (en) | 2019-05-21 |
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ID=66510453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821409246.4U Active CN208881328U (en) | 2018-08-29 | 2018-08-29 | A kind of screen decorating machine that screen frame can be automatically positioned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561894A (en) * | 2019-09-03 | 2019-12-13 | 如皋市天元服饰印业有限公司 | Multi-color-register printing machine screen plate quick positioning device and method for positioning screen plate |
| CN110682663A (en) * | 2019-10-28 | 2020-01-14 | 吴克生 | Automatic register adjusting device of calico printing machine |
-
2018
- 2018-08-29 CN CN201821409246.4U patent/CN208881328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561894A (en) * | 2019-09-03 | 2019-12-13 | 如皋市天元服饰印业有限公司 | Multi-color-register printing machine screen plate quick positioning device and method for positioning screen plate |
| CN110561894B (en) * | 2019-09-03 | 2024-05-28 | 如皋市天元服饰印业有限公司 | Rapid positioning device for screen plate of multi-color printing machine and method for positioning screen plate |
| CN110682663A (en) * | 2019-10-28 | 2020-01-14 | 吴克生 | Automatic register adjusting device of calico printing machine |
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