CN216033122U - Screen frame height position adjusting device of screen printing machine - Google Patents
Screen frame height position adjusting device of screen printing machine Download PDFInfo
- Publication number
- CN216033122U CN216033122U CN202122151812.4U CN202122151812U CN216033122U CN 216033122 U CN216033122 U CN 216033122U CN 202122151812 U CN202122151812 U CN 202122151812U CN 216033122 U CN216033122 U CN 216033122U
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- screen frame
- screen
- printing machine
- frame
- height position
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- 238000007650 screen-printing Methods 0.000 title claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Screen Printers (AREA)
Abstract
The utility model relates to the field of screen printers, and discloses a screen frame height position adjusting device of a screen printer, which comprises a support for mounting a screen frame, wherein a limiting device for limiting the first entering position of the screen frame is arranged on the support, a mounting beam is also arranged on the support, the screen printer is provided with a cantilever beam, the mounting beam is connected with the cantilever beam through a connecting shaft, and an adjusting wheel for adjusting the height between the mounting beam and the cantilever beam is arranged on the connecting shaft.
Description
Technical Field
The utility model relates to an improved invention of a screen printer, in particular to an improved invention of a screen frame height position adjusting device of the screen printer.
Background
The silk screen printing refers to that a silk screen is used as a plate base, a silk screen printing plate with pictures and texts is manufactured through a photosensitive plate making method, patterns with different colors are overprinted on textile fabric through a plurality of screen printing plates, each screen printing plate comprises a screen frame and the silk screen arranged on the screen frame, and when the screen printing plate works, pigment on the silk screen is scraped through a rubber scraper, so that the pigment is printed on the textile fabric after penetrating through meshes on the silk screen. The position that need adjust the screen frame when the screen frame is installed on screen printing machine and when printing different stock, because of stock whole or local thickness inconsistent, still need adjust the screen frame, however there is not regulatory function in current screen frame a bit, can only fix the screen frame to required position when the installation, and some have regulatory function yet, but the installing beam is not connected with the cantilever beam, and just need to correspond to carry out high position control after changing the screen frame, so some screen frames that the frame is thicker are because the printing runs the platform position limit, just can't realize high position control, consequently serious influence printing efficiency and quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides the screen frame height position adjusting device of the screen printing machine, which has a reasonable and stable structure, is convenient and quick to adjust and meets the requirements of screen frames of various specifications.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme: screen printing machine's screen frame height position adjusting device, including the support that is used for installing the screen frame to be equipped with the stop device who prescribes a limit to the first entering position of screen frame on the support, still be equipped with the installation roof beam on the support, screen printing machine is equipped with the cantilever beam, and the installation roof beam passes through the connecting axle to be connected with the cantilever beam, and be equipped with the regulating wheel that is used for adjusting the height between installation roof beam and the cantilever beam on the connecting axle.
Preferably, the limiting means comprises a limiting block or a limiting groove arranged on the bracket, and the limiting block or the limiting groove is matched with a blocking plate on the net frame. When the screen frame is put in, the position alignment can be rapidly carried out.
Preferably, the net frame further comprises a clamping device arranged on the bracket, wherein the clamping device comprises relatively movable clamping plates for clamping the net frame longitudinally or transversely or longitudinally and transversely. The clamping device can position the screen frame in the longitudinal direction and the transverse direction, and the printing quality is better guaranteed.
Preferably, the screen frame comprises a press rod, the press rod is provided with a press head used for being in contact with the upper surface of the screen frame, the press rod is connected with a rotary power source, the rotary power source can drive the press rod to move above the screen frame or separate from the screen frame, and the press head is connected with the power source and can move in a lifting mode.
Preferably, the top and the bottom of the net frame are respectively provided with a mounting beam, and the top and the bottom are respectively connected with the cantilever beam through connecting shafts.
The screen frame support is connected to the cantilever beam of the frame, so that the height position can be adjusted, the height position of the screen frame and the printing running platform is not limited, the position adjustment between the screen frame and a printing stock is facilitated, the screen frame is pressed by the pressing rod and the pressing head after the height is adjusted, the position of the screen frame on the support is fixed, the screen frame cannot jump up and down, and the printing efficiency and the printing quality are improved.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the height position adjusting device of the present invention.
Detailed Description
The structure of the present invention is shown in the drawings, and the details thereof are further described below with reference to FIGS. 1-2. A screen frame height position adjusting device of a screen printing machine comprises a support 2 used for mounting a screen frame 1, a limiting device used for limiting the first entering position of the screen frame is arranged on the support 2, the limiting device comprises a limiting block 31 or a limiting groove arranged on the support, and the limiting block or the limiting groove is matched with a blocking block 33 on the screen frame. The stop block 33 can be arranged at the top of the screen frame and extend outwards for a certain length, and the position of the stop block is limited after the stop block 31 is touched, so that the screen frame 1 can be quickly aligned when being put in. The stop block 3 also can be 3 for the strip, sets up in the certain length of net frame both sides bottom downwardly extending department, and limit block 31 or restriction groove also set up and block the piece cooperation with the strip in the support bottom, realizes spacingly, has only drawn limit block 31 in the picture, and the limit block also can be for the restriction groove, and the block through stopping block 33 and restriction groove realizes spacingly.
The support is also provided with a mounting beam 4, the screen printing machine is provided with a cantilever beam (not shown in the figure), the mounting beam 4 is connected with the cantilever beam through a connecting shaft 5, and the connecting shaft is provided with an adjusting wheel 6 for adjusting the height between the mounting beam and the cantilever beam. Through the rotation of adjusting wheel, can promote or reduce whole net frame support, the height that adapts to the net frame of different specifications and race platform carries out the position alignment. The connecting shaft 5 can be a polished rod or a screw rod and the like, the adjusting wheel can ascend and descend along the connecting shaft 5 and be locked by the locking device 61 at a certain height, if the connecting shaft is the polished rod, a bearing can be arranged on the adjusting wheel 6, so that the adjusting wheel 6 drives the mounting beam connected with the support 2 to ascend and descend, and the cantilever beam is connected with the lifting device through the mounting block 7 fixed on the cantilever beam. The height adjusting device needs to be respectively provided with a balance for ensuring the heights of the two ends in front of and behind the screen frame.
The utility model also comprises a clamping device arranged on the bracket, wherein the clamping device comprises a clamping plate 8 which can move relatively and is used for clamping the net frame longitudinally or transversely or longitudinally and transversely. The clamping device can position the screen frame in the longitudinal direction and the transverse direction, and the printing quality is better guaranteed. The clamping plate can be matched with the inner wall of the net frame, so that the horizontal direction of the net frame is further positioned.
Still include depression bar 9, the depression bar have be used for with the net frame upper surface contact's pressure head 91, the depression bar is connected with rotary power source, rotary power source can drive depression bar 9 and move to net frame top or break away from the net frame, pressure head 91 is connected and liftable motion with the power source, rotary power source can be for revolving cylinder or motor, the power source is the cylinder or the lead screw or the connecting rod of being connected with the motor. Can drive depression bar motion and push down pressure head 91 when screen frame 1 gets into support 2, make the screen frame fixed on support 2, highly carry on spacingly to the screen frame, can not beat from top to bottom because of the motion two of equipment to can improve the stability of printing.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a screen frame height position adjusting device of screen printing machine, includes screen frame and is used for installing the support of screen frame to be equipped with the stop device who prescribes a limit to screen frame entering position on the support, its characterized in that: still be equipped with the installation roof beam on the support, screen printing machine is equipped with the cantilever beam, and the installation roof beam passes through the connecting axle to be connected with the cantilever beam to be equipped with the regulating wheel that is used for adjusting the height between installation roof beam and the cantilever beam on the connecting axle.
2. The screen frame height position adjusting apparatus of a screen printing machine according to claim 1, wherein: the limiting device comprises a limiting block or a limiting groove arranged on the bracket, and the limiting block or the limiting groove is matched with the blocking plate on the net frame.
3. The screen frame height position adjusting apparatus of a screen printing machine according to claim 1, wherein: the net frame clamping device further comprises a clamping device arranged on the support, wherein the clamping device comprises a clamping plate capable of moving relatively, and the clamping plate clamps the net frame longitudinally or transversely or longitudinally and transversely.
4. The screen frame height position adjusting apparatus of a screen printing machine according to claim 1, wherein: the screen frame is characterized by further comprising a pressing rod, the pressing rod is provided with a pressing head which is used for being in contact with the upper surface of the screen frame, the pressing rod is connected with a rotary power source, the rotary power source can drive the pressing rod to move above the screen frame or separate from the screen frame, and the pressing head is connected with the power source and can move in a lifting mode.
5. The screen frame height position adjusting apparatus of a screen printing machine according to claim 1, wherein: the top and the bottom of the net frame are respectively provided with a mounting beam, and the top and the bottom are respectively connected with the cantilever beam through connecting shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151812.4U CN216033122U (en) | 2021-09-07 | 2021-09-07 | Screen frame height position adjusting device of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151812.4U CN216033122U (en) | 2021-09-07 | 2021-09-07 | Screen frame height position adjusting device of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216033122U true CN216033122U (en) | 2022-03-15 |
Family
ID=80535953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122151812.4U Active CN216033122U (en) | 2021-09-07 | 2021-09-07 | Screen frame height position adjusting device of screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216033122U (en) |
-
2021
- 2021-09-07 CN CN202122151812.4U patent/CN216033122U/en active Active
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| GR01 | Patent grant |