CN213082650U - Auxiliary screen pulling device for large screen printing plate - Google Patents
Auxiliary screen pulling device for large screen printing plate Download PDFInfo
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- CN213082650U CN213082650U CN202021288985.XU CN202021288985U CN213082650U CN 213082650 U CN213082650 U CN 213082650U CN 202021288985 U CN202021288985 U CN 202021288985U CN 213082650 U CN213082650 U CN 213082650U
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Abstract
The utility model relates to a large screen plate auxiliary screen pulling device, which comprises a straight rod; the two clamp assemblies are respectively fixedly arranged on two sides of the straight rod, and a first clamping opening for clamping a screen frame is formed in each clamp assembly; and the adjusting assembly comprises a retractable adjusting interface, and the straight rod and the screen frame are both positioned in the adjusting interface. In the process of batch screen printing, the micro-error of the size generated by the frame of the large screen plate can be slightly adjusted by the device to control the size change, so that the product scrap is reduced, the service life of the screen plate is prolonged, and the production cost is reduced.
Description
Technical Field
The utility model relates to a screen printing field, concretely relates to supplementary device of hauling net of big screen version.
Background
Along with the development of functional photovoltaic double glass assembly, large-scale building, automobile glass outward appearance decoration product industry, these are all large tracts of land printing outward appearance product, to pattern size management and control, resistant number of times of printing requirement constantly improves in the printing process, the deformation of printing process pattern size leads to the product to scrap the problem increase device, large tracts of land printing product is more and more extensive, especially in functional photovoltaic double wave subassembly, building glass, automobile glass outward appearance decoration etc. product is printed to large tracts of land pattern from small-size pattern along with market demand, the equipment of relevant printing also improves constantly, the bigger screen printing area screen tension is inhomogeneous more, the screen printing screen is rectangle large tracts of land printing, large-scale screen printing screen size (2 meters to 6 meters), the pattern size change problem will appear in central point position printing time length. Specifically, the sizes of the patterns are both in positive and negative tolerance according to the current product requirements, the files processed by the sizes of the patterns in the earlier stage are in positive tolerance, the sizes of the patterns can change to negative tolerance when the screen printing plate is printed for a certain number of times, as shown in fig. 1, the deformation size of the screen frame 10 changes, and the product and the screen printing plate can be scrapped when the screen exceeds the product size requirement range.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the large-screen-plate auxiliary screen pulling device is provided, and the problem that screen plate frame deformation is caused to cause screen plate pattern size change after multiple times of printing is practical for large-size screen plate frames at present is solved.
The utility model provides a technical scheme that its technical problem adopted is:
a large screen plate auxiliary screen pulling device comprises
A straight rod;
the two clamp assemblies are respectively fixedly arranged on two sides of the straight rod, and a first clamping opening for clamping a screen frame is formed in each clamp assembly; and
the adjusting component comprises an adjusting interface which can be contracted, and the straight rod and the screen frame are both positioned in the adjusting interface.
Further, the clamp assembly comprises a clamping block, a first locking bolt and a second locking bolt, and a first clamping opening and a second clamping opening are formed in the clamping block;
the first locking bolt is in threaded connection with the clamping block, and the front end of the first locking bolt extends into the first clamping opening and is suitable for locking a screen frame in the first clamping opening;
the second locking bolt is in threaded connection with the clamping block, and the front end of the second locking bolt extends into the second clamping opening and is suitable for locking the straight rod in the second clamping opening.
Furthermore, the adjusting assembly comprises an adjusting bolt and an adjusting rod, and the adjusting rod is of a U-shaped structure; the adjusting bolt is in threaded connection with the straight edge on one side of the adjusting rod, the front end of the adjusting bolt extends into the U-shaped opening of the adjusting rod, and an adjusting opening for clamping the straight rod and the screen frame is formed between the front end of the adjusting bolt and the straight edge on the other side of the adjusting rod.
Furthermore, a pressure plate is arranged at the front end of the adjusting bolt.
The utility model has the advantages that:
the utility model provides a supplementary device of hauling net of big net version, at the screen printing in-process in batches, the little error of size that big net version frame produced can reduce the product through the slight regulation and control size change of this device and scrap, and extension half tone life, improves productivity and reduction in production cost.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of a large stencil frame as it is deformed;
10, a screen frame;
FIG. 2 is a schematic view of a large screen plate auxiliary net-pulling device;
FIG. 3 is a schematic view of a clamp assembly;
FIG. 4 is a schematic view of an adjustment assembly;
fig. 5 is a schematic view of the large screen auxiliary screen pulling device of the present invention when adjusting the frame of the deformed screen;
the clamp comprises a straight rod 2, a straight rod 3, a clamp assembly 30, a clamping block 31, a first clamping opening 32, a second clamping opening 33, a first locking bolt 34, a second locking bolt 4, an adjusting assembly 41, an adjusting bolt 42, an adjusting rod 43 and a pressing plate.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 2 to 4, an auxiliary net pulling device for a large net plate comprises a straight rod 2; the two clamp assemblies 3 are respectively and fixedly arranged on two sides of the straight rod 2, and a first clamping opening 31 for clamping a screen frame is formed in each clamp assembly 3; and the adjusting assembly 4 comprises an adjusting interface which can be contracted, and the straight rod 2 and the screen frame are positioned in the adjusting interface.
Specifically, in this embodiment, as shown in fig. 3, the clamp assembly 3 includes a clamping block 30, a first locking bolt 33, and a second locking bolt 34, where the clamping block 30 is provided with a first clamping opening 31 and a second clamping opening 32; the first locking bolt 33 is in threaded connection with the clamping block 30, and the front end of the first locking bolt 33 extends into the first clamping opening 31 and is suitable for locking a screen frame in the first clamping opening 31; the second locking bolt 34 is screwed with the clamping block 30, and the front end of the second locking bolt 34 extends into the second clamping opening 32 and is suitable for locking the straight rod 2 in the second clamping opening 32.
Specifically, in this embodiment, as shown in fig. 4, the adjusting assembly 4 includes an adjusting bolt 41 and an adjusting rod 42, and the adjusting rod 42 is of a U-shaped structure; the adjusting bolt 41 is in threaded connection with a straight edge on one side of the adjusting rod 42, the front end of the adjusting bolt 41 extends into the U-shaped opening of the adjusting rod 42, and an adjusting opening for clamping the straight rod 2 and the screen frame is formed between the front end of the adjusting bolt 41 and the straight edge on the other side of the adjusting rod 42.
Specifically, in the present embodiment, a pressing plate 43 is disposed at the front end of the adjusting bolt 41.
During the operation, as shown in fig. 5, when slight deformation appears in large-scale half tone frame, as long as use on this deformation half tone frame the utility model discloses a supplementary device of hauling net of big half tone, the aluminium alloy through two anchor clamps subassemblies 3 and half tone frame presss from both sides tightly, then with half tone frame in as for the regulation mouth, through rotating adjusting bolt 41, make the regulation pole 42 remove at relative adjusting bolt 41, make the regulation mouth shrink, thereby half tone frame aluminium alloy with slight deformation is finely tuned to being parallel with straight-bar 2, thereby it can continue to use to make half tone reconversion, the pattern takes place to warp on the half tone, the life of extension half tone.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A large screen plate auxiliary screen pulling device is characterized by comprising
A straight rod;
the two clamp assemblies are respectively fixedly arranged on two sides of the straight rod, and a first clamping opening for clamping a screen frame is formed in each clamp assembly; and
the adjusting component comprises an adjusting interface which can be contracted, and the straight rod and the screen frame are both positioned in the adjusting interface.
2. The auxiliary net-pulling device for large net plate according to claim 1,
the clamp assembly comprises a clamping block, a first locking bolt and a second locking bolt, and a first clamping opening and a second clamping opening are formed in the clamping block;
the first locking bolt is in threaded connection with the clamping block, and the front end of the first locking bolt extends into the first clamping opening and is suitable for locking a screen frame in the first clamping opening;
the second locking bolt is in threaded connection with the clamping block, and the front end of the second locking bolt extends into the second clamping opening and is suitable for locking the straight rod in the second clamping opening.
3. The auxiliary net pulling device for the large net plate according to claim 1 or 2,
the adjusting assembly comprises an adjusting bolt and an adjusting rod, and the adjusting rod is of a U-shaped structure; the adjusting bolt is in threaded connection with the straight edge on one side of the adjusting rod, the front end of the adjusting bolt extends into the U-shaped opening of the adjusting rod, and an adjusting opening for clamping the straight rod and the screen frame is formed between the front end of the adjusting bolt and the straight edge on the other side of the adjusting rod.
4. The auxiliary net pulling device for the large net plate according to claim 3,
and a pressure plate is arranged at the front end of the adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288985.XU CN213082650U (en) | 2020-07-02 | 2020-07-02 | Auxiliary screen pulling device for large screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288985.XU CN213082650U (en) | 2020-07-02 | 2020-07-02 | Auxiliary screen pulling device for large screen printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213082650U true CN213082650U (en) | 2021-04-30 |
Family
ID=75623591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021288985.XU Active CN213082650U (en) | 2020-07-02 | 2020-07-02 | Auxiliary screen pulling device for large screen printing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213082650U (en) |
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2020
- 2020-07-02 CN CN202021288985.XU patent/CN213082650U/en active Active
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