CN215243658U - Screen plate fixing device of screen printing machine - Google Patents
Screen plate fixing device of screen printing machine Download PDFInfo
- Publication number
- CN215243658U CN215243658U CN202121536898.6U CN202121536898U CN215243658U CN 215243658 U CN215243658 U CN 215243658U CN 202121536898 U CN202121536898 U CN 202121536898U CN 215243658 U CN215243658 U CN 215243658U
- Authority
- CN
- China
- Prior art keywords
- mounting
- rod
- fastening
- mounting ring
- screen
- 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
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 241001233242 Lontra Species 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010021 flat screen printing Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Screen Printers (AREA)
Abstract
The utility model discloses a screen plate fixing device of a screen printing machine, which comprises a workbench; the rear side of the workbench is provided with two mounting plates, a connecting rod is rotatably connected between the mounting plates, two mounting sleeves are slidably sleeved on the connecting rod, and the mounting sleeves are in threaded connection with first fastening bolts; the front end of the mounting sleeve is provided with a movable rod which is horizontally arranged; the front end of the movable rod is provided with a support rod, and the lower end of the support rod is abutted against the upper surface of the workbench; a first mounting ring is slidably sleeved on the movable rod, a sliding rod is arranged at the lower end of the first mounting ring, a second mounting ring is slidably sleeved on the sliding rod, and a U-shaped mounting groove is formed in one side of the second mounting ring; the openings of the two U-shaped mounting grooves are oppositely arranged; notches are formed in one sides of the first mounting ring and the second mounting ring, fastening plates are arranged on two sides of the notches, through holes are formed in the fastening plates, second fastening bolts penetrate through the through holes, and fastening nuts are arranged on one sides of the second fastening bolts; the upper end of the U-shaped mounting groove is in threaded connection with a third fastening bolt.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, concretely relates to screen printing machine's otter board fixing device.
Background
The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine that prints characters and images, and is a generic name of a machine or apparatus for producing printed matters. The screen printing machine belongs to the representative printing equipment in the porous printing machine, and the material for manufacturing the screen can be nylon wire, copper wire, steel wire or stainless steel wire besides real silk. In operation, a flat screen printing machine presses ink with a doctor blade and then prints the ink on a printing material through a screen printing forme with a doctor blade. The position of the screen plate needs to be adjusted and fixed according to the positions of the printing stock and the pattern in the process of scraping ink, the screen plate in the prior art is poor in fixing effect, and the distance between the screen plate and the printing table top of the screen printing machine in the prior art is fixed and unchanged, so that the screen printing machine is not suitable for the printing stocks with different thicknesses.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model discloses a following technical scheme:
a screen plate fixing device of a screen printing machine comprises a workbench, wherein two mounting plates are symmetrically arranged on the rear side of the workbench, a connecting rod is rotatably connected between the mounting plates, two mounting sleeves are slidably sleeved on the connecting rod, and first fastening bolts used for fastening the mounting sleeves on the connecting rod are in threaded connection with the mounting sleeves; the front end of the mounting sleeve is provided with a moving rod which is longitudinally arranged and is horizontally arranged; the front end of the movable rod is provided with a support rod for supporting the movable rod, and the lower end of the support rod is abutted against the upper surface of the workbench; the movable rod is slidably sleeved with at least one first mounting ring matched with the movable rod, the lower end of the first mounting ring is provided with a vertical sliding rod, the sliding rod is slidably sleeved with a second mounting ring matched with the sliding rod, and one side of the second mounting ring is connected with a U-shaped mounting groove for fixing the screen plate; the openings of the two U-shaped mounting grooves are oppositely arranged; notches are formed in one sides of the first mounting ring and the second mounting ring, fastening plates are arranged on two sides of each notch, through holes are formed in the fastening plates, second fastening bolts penetrate through the through holes, and fastening nuts matched with the second fastening bolts are arranged on the second fastening bolts; the upper end of the U-shaped mounting groove is in threaded connection with at least one third fastening bolt used for compressing the screen plate, and the lower end of the third fastening bolt extends to the inside of the U-shaped mounting groove.
Further, a gasket is arranged at one end, located inside the U-shaped mounting groove, of the third fastening bolt.
Further, the lower end of the sliding rod is provided with an anti-falling disc for preventing the second mounting ring from falling off from the lower end of the sliding rod.
Furthermore, anti-skid layers are arranged on the inner walls of the second mounting ring and the first mounting ring.
Furthermore, the connecting rod and the sliding rod are provided with graduated scales.
Furthermore, the section of the connecting rod is rectangular, and a rectangular hole matched with the connecting rod is formed in the mounting sleeve.
The utility model has the advantages that: the utility model discloses be provided with two installation covers, can utilize first fastening bolt to fix the interval between the carriage release lever after adjusting the interval of two carriage release levers, just the utility model discloses be provided with first collar, can adjust the position of U type mounting groove on the carriage release lever through first collar to be applicable to the otter board of different length, the utility model discloses be provided with the second collar, can adjust the interval between U type mounting groove and the cushion pad through the second collar, be convenient for be suitable for the stock of different thickness; the utility model is provided with the third fastening bolt, which is convenient for fixing the screen plate between the two U-shaped mounting grooves; the utility model discloses a connecting rod with rotate between the mounting panel and connect, when consequently changing the stock, can directly pull up the otter board to it is convenient for change the stock to drive the otter board and rotate.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in the direction A-A;
FIG. 4 is a schematic view of the structure of the present invention in the direction B-B;
fig. 5 is a schematic structural view of a first mounting ring of the present invention;
fig. 6 is a schematic structural view of the mounting sleeve and the connecting rod of the present invention;
reference numerals: 1-a workbench; 2-mounting a plate; 3-a connecting rod; 4, mounting a sleeve; 5-a first fastening bolt; 6-moving the rod; 7-a first mounting ring; 8-U-shaped mounting grooves; 9-a third fastening bolt; 10-a slide bar; 11-a second mounting ring; 12-a second fastening bolt; 13-a support bar; 14-a gasket; 15-anti-slip disc; 16-a fastening nut; 17-an anti-slip layer; 18-a graduated scale; 19-fastening plate.
Detailed Description
In order to understand more clearly the technical scheme of the utility model, it is right with the embodiment to combine the drawings below the utility model discloses a technical scheme further explains, as shown in fig. 1-6, the utility model discloses a screen printing machine's otter board fixing device, including workstation 1, the rear side symmetry of workstation 1 is provided with two mounting panels 2, it is connected with connecting rod 3 to rotate between the mounting panel 2, sliding sleeve is equipped with two installation covers 4 on connecting rod 3, the cross-section of connecting rod 3 is the rectangle, be provided with in the installation cover 4 with the rectangular hole that connecting rod 3 matches. A first fastening bolt 5 for fastening the mounting sleeve 4 on the connecting rod 3 is connected to the mounting sleeve 4 through threads; when the interval between two installation covers need to be adjusted, only need stimulate two installation covers, when adjusting suitable position, rotatory first fastening bolt fixes the installation cover on the connecting rod, because the connecting rod is the rectangle consequently can effectively prevent that the installation cover from taking place to rotate.
The front end of the mounting sleeve 4 is provided with a moving rod 6 which is longitudinally arranged, and the moving rod 6 is horizontally arranged; a support rod 13 for supporting the moving rod 6 is arranged at the front end of the moving rod 6, and the lower end of the support rod 13 is abutted against the upper surface of the workbench 1; the support rod is arranged to support the moving rod, so that the moving rod can be effectively kept in a horizontal state.
The screen plate fixing device is characterized in that two first mounting rings 7 matched with the moving rod 6 are slidably sleeved on the moving rod 6, a vertical sliding rod 10 is arranged at the lower end of each first mounting ring 7, a second mounting ring 11 matched with the sliding rod 10 is slidably sleeved on each sliding rod 10, and one side of each second mounting ring 11 is connected with a U-shaped mounting groove 8 for fixing a screen plate; the openings of the two U-shaped mounting grooves 8 are oppositely arranged; notches are formed in one sides of the first mounting ring 7 and the second mounting ring 11, fastening plates 19 are arranged on two sides of each notch, through holes are formed in the fastening plates 19, second fastening bolts 12 penetrate through the through holes, and fastening nuts 16 matched with the second fastening bolts 12 are arranged on the second fastening bolts 12; and anti-skid layers 17 are arranged in the second mounting ring 11 and on the inner wall of the first mounting ring 7. The upper end of the U-shaped mounting groove 8 is in threaded connection with at least one third fastening bolt 9 for compressing the net plate, and the lower end of the third fastening bolt 9 extends into the U-shaped mounting groove 8. A gasket 14 is arranged at one end of the third fastening bolt 9 positioned in the U-shaped mounting groove 8. The first mounting ring is arranged, so that the front and rear positions of the U-shaped mounting groove on the moving rod can be conveniently adjusted, and the screen plate can be adapted to different types of screen plates; the second mounting ring can freely adjust the distance between the screen plate and the printing pad so as to adapt to printing materials with different thicknesses.
The lower end of the sliding rod 10 is provided with a separation preventing disc 15 for preventing the second mounting ring 11 from separating from the lower end of the sliding rod 10. The anti-falling disc can effectively prevent the second mounting ring from falling off from the lower end of the sliding rod when the height of the second mounting ring is adjusted,
The connecting rod 3 and the sliding rod 10 are both provided with a graduated scale 18. The installation position of the screen plate can be more accurately adjusted by arranging the graduated scale.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (6)
1. A screen fixing device of a screen printing machine comprises a workbench (1), and is characterized in that: the rear side of the workbench (1) is symmetrically provided with two mounting plates (2), a connecting rod (3) is rotatably connected between the mounting plates (2), two mounting sleeves (4) are slidably sleeved on the connecting rod (3), and first fastening bolts (5) used for fastening the mounting sleeves (4) on the connecting rod (3) are in threaded connection on the mounting sleeves (4); the front end of the mounting sleeve (4) is provided with a moving rod (6) which is longitudinally arranged, and the moving rod (6) is horizontally arranged; a support rod (13) for supporting the moving rod (6) is arranged at the front end of the moving rod (6), and the lower end of the support rod (13) is abutted against the upper surface of the workbench (1);
at least one first mounting ring (7) matched with the moving rod (6) is slidably sleeved on the moving rod (6), a vertical sliding rod (10) is arranged at the lower end of the first mounting ring (7), a second mounting ring (11) matched with the sliding rod (10) is slidably sleeved on the sliding rod (10), and one side of the second mounting ring (11) is connected with a U-shaped mounting groove (8) used for fixing a screen plate; the openings of the two U-shaped mounting grooves (8) are oppositely arranged; gaps are formed in one sides of the first mounting ring (7) and the second mounting ring (11), fastening plates (19) are arranged on two sides of each gap, through holes are formed in the fastening plates (19), second fastening bolts (12) penetrate through the through holes, and fastening nuts (16) matched with the second fastening bolts (12) are arranged on the second fastening bolts (12); the upper end of the U-shaped mounting groove (8) is in threaded connection with at least one third fastening bolt (9) used for pressing the net plate, and the lower end of the third fastening bolt (9) extends to the inside of the U-shaped mounting groove (8).
2. A screen fixing device for a screen printing machine according to claim 1, wherein: and a gasket (14) is arranged at one end of the third fastening bolt (9) positioned in the U-shaped mounting groove (8).
3. A screen fixing device for a screen printing machine according to claim 1, wherein: the lower end of the sliding rod (10) is provided with an anti-falling disc (15) for preventing the second mounting ring (11) from falling off from the lower end of the sliding rod (10).
4. A screen fixing device for a screen printing machine according to claim 1, wherein: and anti-skid layers (17) are arranged in the second mounting ring (11) and on the inner wall of the first mounting ring (7).
5. A screen fixing device for a screen printing machine according to claim 1, wherein: and the connecting rod (3) and the sliding rod (10) are provided with graduated scales (18).
6. A screen fixing device for a screen printing machine according to claim 1, wherein: the cross section of the connecting rod (3) is rectangular, and a rectangular hole matched with the connecting rod (3) is formed in the mounting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536898.6U CN215243658U (en) | 2021-07-07 | 2021-07-07 | Screen plate fixing device of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536898.6U CN215243658U (en) | 2021-07-07 | 2021-07-07 | Screen plate fixing device of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243658U true CN215243658U (en) | 2021-12-21 |
Family
ID=79489764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121536898.6U Expired - Fee Related CN215243658U (en) | 2021-07-07 | 2021-07-07 | Screen plate fixing device of screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243658U (en) |
-
2021
- 2021-07-07 CN CN202121536898.6U patent/CN215243658U/en not_active Expired - Fee Related
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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: 20211221 |