CN109501444B - Screen fixing device of printing machine - Google Patents
Screen fixing device of printing machine Download PDFInfo
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- CN109501444B CN109501444B CN201811528418.4A CN201811528418A CN109501444B CN 109501444 B CN109501444 B CN 109501444B CN 201811528418 A CN201811528418 A CN 201811528418A CN 109501444 B CN109501444 B CN 109501444B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
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- Mechanical Engineering (AREA)
- Screen Printers (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a screen fixing device of a printing machine, which comprises a fixing plate, wherein two threaded rods are fixedly connected to the left side of the top of the fixing plate, threaded blocks are connected to the bottoms of the surfaces of the threaded rods in a threaded manner, stabilizing blocks are arranged on the tops of the threaded blocks and positioned on the surfaces of the threaded rods, the bottoms of the stabilizing blocks are in mutual contact with the tops of the threaded blocks, and the inner walls of the stabilizing blocks are in mutual contact with the surfaces of the threaded rods. According to the screen plate fixing device, the clamping groove, the clamping block, the movable plate, the sliding groove, the sliding block, the telescopic rod, the buffer spring, the connecting block, the fixing rod, the handle, the rolling bearing, the rotating shaft, the mounting block, the fixing block and the fixing groove are matched with one another, so that the effect of facilitating screen plate mounting is achieved, the problem that the screen plate fixing device of a printing machine is inconvenient to mount the screen plate is solved, a plurality of bolts do not need to be rotated for fixing during mounting, operation is simple, working time and energy are reduced, and great convenience is brought to.
Description
Technical Field
The invention relates to the technical field of printing machines, in particular to a screen fixing device of a printing machine.
Background
Modern printing machine is generally by the dress version, scribble the china ink, the impression, defeated paper (including folding) mechanism constitution, the otter board must be used when printing machine uses, printing machine is through scribbling the china ink on the printing otter board, can make the pattern on the printing otter board print on the bearing thing of printing platen, the otter board fixing device of common printing machine is not convenient for install the otter board, it fixes to need rotatory a plurality of bolts during the installation, the operation is complicated troublesome, operating time and energy have been increased, fixed effect is not good, greatly reduced work efficiency, the process of follow-up work has been delayed, bring very big inconvenience for the user.
Disclosure of Invention
The invention aims to provide a screen fixing device of a printing machine, which has the advantage of convenience in screen installation and solves the problem that the screen is inconvenient to install by a common screen fixing device of the printing machine.
In order to achieve the purpose, the invention provides the following technical scheme: a screen fixing device of a printing machine comprises a fixing plate, wherein two threaded rods are fixedly connected to the left side of the top of the fixing plate, threaded blocks are connected to the bottoms of the surfaces of the threaded rods in a threaded manner, stabilizing blocks are arranged on the tops of the threaded blocks and positioned on the surfaces of the threaded rods, the bottoms of the stabilizing blocks are in contact with the tops of the threaded blocks, the inner walls of the stabilizing blocks are in contact with the surfaces of the threaded rods, the two stabilizing blocks are fixedly connected through a fixing shaft, a connecting plate is movably connected to the surface of the fixing shaft, a clamping groove is formed in the right side of the top of the connecting plate, a clamping block is arranged on the inner wall of the clamping groove, the top of the clamping block penetrates through the clamping groove and extends to the upper side of the clamping groove to be fixedly connected with a support block, a screen main body, the inner wall of the fixed shell is movably connected with a movable plate, the top and the bottom of the fixed shell are provided with sliding grooves corresponding to the positions of the movable plate, the top and the bottom of the movable plate are fixedly connected with sliding blocks, the sliding blocks are connected on the inner wall of the sliding grooves in a sliding manner, a telescopic rod is fixedly connected to the midpoint of the left side of the inner wall of the fixed shell, the right end of the telescopic rod is fixedly connected with the left side of the movable plate, the surface of the telescopic rod is sleeved with a buffer spring, the left side of the inner wall of the fixed shell is fixedly connected with the left side of the movable plate through the buffer spring, the bottom of the right side of the movable plate is fixedly connected with a connecting block, the right side of the connecting block sequentially penetrates through the fixed shell and the clamping block from left to right and extends to the right side, the top of supporting shoe just is located the recess fixedly connected with antifriction bearing on handle right side, fixedly connected with rotation axis on antifriction bearing's the inner wall, antifriction bearing is run through and its top fixedly connected with installation piece is extended to the top of rotation axis, the bottom of installation piece just corresponds the fixed position connection fixed block of handle, the fixed slot that uses with the fixed block cooperation is seted up just to the position that corresponds the fixed block in the top of handle, the bottom of fixed block runs through the fixed slot and extends to its inside.
Preferably, the top end of the threaded rod is fixedly connected with a stop block, and the bottom of the stop block is fixedly connected with rubber pads on the left side and the right side of the threaded rod.
Preferably, the top of fixed plate just corresponds the position fixedly connected with kicking block of connecting plate, the top fixedly connected with cushion of kicking block, the top of cushion and the bottom of connecting plate contact each other.
Preferably, the left side fixedly connected with strengthening rib of set casing, the left side fixed connection at one side and the connecting plate top that the set casing was kept away from to the strengthening rib.
Preferably, the middle point on the right side of the inner wall of the fixed shell is fixedly connected with a limiting block, and the left side of the limiting block is in contact with the right side of the movable plate.
Preferably, the bottom of the inner wall of the clamping groove is fixedly connected with an anti-slip pad, and the top of the anti-slip pad is in contact with the bottom of the clamping block.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the screen board fixing device, the clamping groove, the clamping block, the movable plate, the sliding groove, the sliding block, the telescopic rod, the buffer spring, the connecting block, the fixing rod, the handle, the rolling bearing, the rotating shaft, the mounting block, the fixing block and the fixing groove are matched with one another, so that the effect of conveniently mounting the screen board is achieved, the problem that the screen board is inconvenient to mount due to the fact that the screen board fixing device of the printing machine does not need to rotate a plurality of bolts for fixing during mounting is solved, operation is simple, working time and energy are reduced, working efficiency is greatly improved, the process of delaying follow-up work is avoided.
2. The clamping block comprises a fixed shell and a clamping groove, wherein the fixed shell is provided with a clamping block, the clamping block is provided with a plurality of clamping holes, the clamping block is provided with a plurality of clamping grooves, the clamping groove is provided with a plurality of clamping blocks, the clamping blocks are arranged on the clamping block, the clamping blocks are arranged on the clamping grooves, the clamping blocks are arranged on the clamping blocks, the clamping blocks are arranged on the clamping grooves, the clamping blocks are arranged on the clamping blocks, and the clamping blocks are arranged on the clamping grooves.
3. The cover plate is provided for ensuring the stability and convenience in the daily operation process on the basis of frequently lifting operation or debugging operation functions.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a structural cross-sectional view of a top view of the present invention.
In the figure: the fixing device comprises a fixing plate 1, a threaded rod 2, a threaded block 3, a stabilizing block 4, a fixing shaft 5, a connecting plate 6, a clamping groove 7, a clamping block 8, a supporting block 9, a screen plate main body 10, a fixing shell 11, a movable plate 12, a sliding groove 13, a sliding block 14, a telescopic rod 15, a buffer spring 16, a connecting block 17, a fixing rod 18, a handle 19, a rolling bearing 20, a rotating shaft 21, an installing block 22, a fixing block 23, a fixing groove 24, a stopping block 25, a rubber pad 26, a jacking block 27, a soft pad 28, reinforcing ribs 29, a limiting block 30 and.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first implementation mode comprises the following steps: referring to fig. 1-3, a screen fixing device of a printing machine comprises a fixing plate 1, two threaded rods 2 are fixedly connected to the left side of the top of the fixing plate 1, threaded blocks 3 are connected to the bottom threads of the surfaces of the threaded rods 2, stabilizing blocks 4 are arranged on the top of the threaded blocks 3 and positioned on the surfaces of the threaded rods 2, the bottoms of the stabilizing blocks 4 are in contact with the tops of the threaded blocks 3, the inner walls of the stabilizing blocks 4 are in contact with the surfaces of the threaded rods 2, the threaded rods 2 and the threaded blocks 3 are arranged, the clockwise rotating threaded blocks 3 can drive the stabilizing blocks 4 to move upwards, the counterclockwise rotating threaded blocks 3 can drive the stabilizing blocks 4 to move downwards, the height of the stabilizing blocks 4 is adjusted, stop blocks 25 are fixedly connected to the top ends of the threaded rods 2, rubber pads 26 are fixedly connected to the bottoms of the stop blocks 25 and positioned on the left and right sides of the threaded rods 2, and, the phenomenon that the stabilizing blocks 4 are separated from the threaded rod 2 is avoided, the effect of limiting the stabilizing blocks 4 is achieved, the two stabilizing blocks 4 are fixedly connected through a fixing shaft 5, the surface of the fixing shaft 5 is movably connected with a connecting plate 6, the connecting plate 6 can rotate around the fixing shaft 5 through the arrangement of the fixing shaft 5, the top of the fixing plate 1 is fixedly connected with an ejecting block 27 corresponding to the position of the connecting plate 6, the top of the ejecting block 27 is fixedly connected with a cushion 28, the top of the cushion 28 is in contact with the bottom of the connecting plate 6, the effect of supporting the connecting plate 6 is achieved through the arrangement of the ejecting block 27 and the cushion 28, a clamping groove 7 is formed in the right side of the top of the connecting plate 6, a clamping block 8 is arranged on the inner wall of the clamping groove 7, an anti-slip pad 31 is fixedly connected with the bottom of the inner wall of the clamping groove, the friction force of the mutual contact of the clamping block 8 and the clamping groove 7 is improved, the stability of the clamping block 8 is improved, the top of the clamping block 8 penetrates through the clamping groove 7 and extends to the upper part of the clamping block to be fixedly connected with the supporting block 9, the right side of the supporting block 9 is fixedly connected with the screen plate main body 10, the top of the connecting plate 6 is fixedly connected with the fixed shell 11 on the left side of the clamping block 8, the left side of the fixed shell 11 is fixedly connected with the reinforcing rib 29, one side of the reinforcing rib 29, far away from the fixed shell 11, is fixedly connected with the left side of the top of the connecting plate 6, the stability between the fixed shell 11 and the connecting plate 6 is improved by arranging the reinforcing rib 29, the movable plate 12 is movably connected on the inner wall of the fixed shell 11, the sliding grooves 13 are respectively formed in the top and the bottom of the fixed, the stability of the movable plate 12 during movement is improved by arranging the sliding groove 13 and the sliding block 14, the telescopic rod 15 is fixedly connected to the midpoint of the left side of the inner wall of the fixed shell 11, the right end of the telescopic rod 15 is fixedly connected to the left side of the movable plate 12, the surface of the telescopic rod 15 is sleeved with the buffer spring 16, the left side of the inner wall of the fixed shell 11 is fixedly connected to the left side of the movable plate 12 through the buffer spring 16, the buffer spring 16 is used for restoring the elastic force to drive the movable plate 12 to move rightwards, the stability of the movable plate 12 during movement is improved by arranging the telescopic rod 15, the bottom of the right side of the movable plate 12 is fixedly connected with the connecting block 17, the right side of the connecting block 17 sequentially penetrates through the fixed shell 11 and the fixture block 8 from left to right and extends to the right side of the fixture block 8, the top of the right side of the, the rolling bearing 20 is fixedly connected in a groove at the top of the supporting block 9 and positioned at the right side of the handle 19, a rotating shaft 21 is fixedly connected on the inner wall of the rolling bearing 20, the top end of the rotating shaft 21 penetrates through the rolling bearing 20 and extends to the upper part of the rolling bearing 20 to be fixedly connected with an installation block 22, the rolling bearing 20 is arranged to play a role in stabilizing the rotating shaft 21, the bottom of the installation block 22 corresponds to a position of the handle 19 and is fixedly connected with a fixed block 23, a fixed groove 24 matched with the fixed block 23 is formed at the top of the handle 19 and corresponds to the position of the fixed block 23, the bottom of the fixed block 23 penetrates through the fixed groove 24 and extends to the inside of the fixed block 23, the fixed groove 24 is a semicircular groove matched with the fixed block 23, a limit block 30 is fixedly connected at the midpoint of the, make in the fixed block 23 can be accurate inserts fixed slot 24, through draw-in groove 7, fixture block 8, fly leaf 12, spout 13, slider 14, telescopic link 15, buffer spring 16, connecting block 17, dead lever 18, handle 19, antifriction bearing 20, rotation axis 21, installation piece 22, fixed block 23 and fixed slot 24 mutually support, the effect of the installation otter board of being convenient for has been realized, the problem of installation otter board is not convenient for to the otter board fixing device of printer has been solved, do not need rotatory a plurality of bolts to fix during the installation, and easy operation, operating time and energy have been reduced, work efficiency is greatly improved, the process of delaying follow-up work has been avoided, bring very big facility for the user.
When the screen plate main body 10 needs to be fixed, the handle 19 is pushed leftwards, the handle 19 drives the fixed rod 18 to move leftwards, the fixed rod 18 drives the connecting block 17 to move leftwards through the movable plate 12, the movable plate 12 drives the telescopic rod 15 and the buffer spring 16 to move leftwards, the clamping block 8 is inserted into the clamping groove 7, the handle 19 is pulled rightwards, the buffer spring 16 drives the movable plate 12 to move rightwards through the return elasticity of the buffer spring 16, the movable plate 12 drives the sliding block 14 to move in the sliding groove 13, the movable plate 12 drives the connecting block 17 to be inserted into the clamping block 8, so as to play a role of limiting the clamping block 8, when the movable plate 12 and the limiting block 30 contact each other, the mounting block 22 is rotated, the mounting block 22 drives the rotating shaft 21 to rotate, and the mounting block 22 rotates to drive the fixing block 23 to be inserted into the fixing groove 24, so that the effect of limiting the handle 19 is achieved, and the effect of fixing the screen plate main body 10 is achieved.
In summary, the following steps: this otter board fixing device of printing machine through draw-in groove 7, fixture block 8, fly leaf 12, spout 13, slider 14, telescopic link 15, buffer spring 16, connecting block 17, dead lever 18, handle 19, antifriction bearing 20, rotation axis 21, installation piece 22, fixed block 23 and the fixed slot 24 mutually support, has solved the problem that the otter board is not convenient for install the otter board of common printing machine's otter board fixing device.
The second embodiment: the screen fixing device of the printing machine as claimed in claim 1, comprising a fixing plate 1, wherein two threaded rods 2 are fixedly connected to the left side of the top of the fixing plate 1, a threaded block 3 is threadedly connected to the bottom of the surface of the threaded rod 2, a fixing block 4 is disposed on the top of the threaded block 3 and on the surface of the threaded rod 2, the bottom of the fixing block 4 is in contact with the top of the threaded block 3, the inner wall of the fixing block 4 is in contact with the surface of the threaded rod 2, the two fixing blocks 4 are fixedly connected with each other through a fixing shaft 5, a connecting plate 6 is movably connected to the surface of the fixing shaft 5, a clamping groove 7 is formed on the right side of the top of the connecting plate 6, a clamping block 8 is disposed on the inner wall of the clamping groove 7, a magnet is embedded in the clamping block 8, a magnet is disposed on the bottom surface of the clamping groove 7, the bottom edge of the clamping block, the top of the clamping block 8 penetrates through the clamping groove 7 and extends to the upper part of the clamping block to be fixedly connected with a supporting block 9, the right side of the supporting block 9 is fixedly connected with a screen plate main body 10, a fixed shell 11 is fixedly connected with the top of the connecting plate 6 and positioned at the left side of the clamping block 8, a movable plate 12 is movably connected with the inner wall of the fixed shell 11, the top and bottom of the fixed shell 11 and the position corresponding to the movable plate 12 are both provided with a sliding chute 13, the top and the bottom of the movable plate 12 are both fixedly connected with sliding blocks 14, the sliding blocks 14 are slidably connected on the inner wall of the sliding groove 13, a magnetic block is embedded in each of the two sliding blocks 14, a strong magnet is embedded at the middle section of each of the two corresponding sliding grooves 13, one side of the bottom of the fixed shell 11, which is close to the threaded rod 2, is hinged with the connecting plate 6, and one side of the bottom of the fixed shell 11, which is far away from the threaded rod 2, is connected with the connecting plate 6 in an openable and closable manner through a plurality of groups of magnets;
a telescopic rod 15 is fixedly connected to the middle point of the left side of the inner wall of the fixed shell 11, the right end of the telescopic rod 15 is fixedly connected to the left side of the movable plate 12, a buffer spring 16 is sleeved on the surface of the telescopic rod 15, the left side of the inner wall of the fixed shell 11 is fixedly connected to the left side of the movable plate 12 through the buffer spring 16, the bottom of the right side of the movable plate 12 is fixedly connected to a connecting block 17, the right side of the connecting block 17 sequentially penetrates through the fixed shell 11 and the fixture block 8 from left to right and extends to the right side of the fixture block 8, a fixed rod 18 is fixedly connected to the top of the right side of the movable plate 12, the right end of the fixed rod 18 penetrates through the fixed shell 11 and extends to the right side thereof and is fixedly connected to a handle 19, a rolling bearing, the top of rotation axis 21 runs through antifriction bearing 20 and extends to its top fixedly connected with installation piece 22, the bottom of installation piece 22 just corresponds the fixed position connection fixed block 23 of handle 19, the gyro wheel that the bottom fixedly connected with level of this fixed block 23 was placed, the top of handle 19 just corresponds the position of fixed block 23 and has seted up the fixed slot 24 that uses with the fixed block 23 cooperation, the bottom of fixed block 23 runs through fixed slot 24 and extends to its inside, and this fixed block 23 drives the gyro wheel and rolls in fixed slot 24 in step.
On the basis of the first embodiment, the embodiment provides a screen board convenient for clamping operation and frequent opening and closing debugging operation of the screen board, and the specific working process is as follows: when the screen plate main body 10 needs to be fixed, the handle 19 is pushed leftwards, the handle 19 drives the fixed rod 18 to move leftwards, the fixed rod 18 drives the connecting block 17 to move leftwards through the movable plate 12, the movable plate 12 drives the telescopic rod 15 and the buffer spring 16 to move leftwards until the magnets in the sliding grooves 13 absorb and stop the sliding blocks 14, then the fixture blocks 8 are inserted into the clamping grooves 7, the handle 19 is pulled rightwards to overcome the absorption force, the buffer spring 16 drives the movable plate 12 to move rightwards under the self-restoring elastic force action of the buffer spring 16, the movable plate 12 drives the sliding blocks 14 to move in the sliding grooves 13, the movable plate 12 drives the connecting block 17 to be inserted into the fixture blocks 8 to play a role of limiting the fixture blocks 8, when the movable plate 12 and the limiting blocks 30 are contacted with each other, the mounting block 22 is rotated, the mounting block 22 drives the rotating shaft 21 to rotate, the mounting block, the roller has the advantages that the roller plays a role of limiting the handle 19, the function of fixing the screen plate main body 10 is realized, and the roller can optimize the subsequent cover plate dismounting operation, because the part of the handle 19 which is originally convenient for applying force is shielded by the rotating shaft 21 after the cover plate is fixed. When the fixing device needs to be disassembled after the operation is finished after the fixing device is fixed, the mounting block 22 can be directly rotated to drive the rotating shaft 21 and the roller below the rotating shaft to rotate together, and the roller moves in a circular arc mode, and the fixing groove 24 is linear, so that the fixing groove, the fixing rod 18 and the connecting block 17 can be driven to move leftwards in the rotating process of the roller, and the subsequent disassembling and writing operation can be smoothly carried out.
In addition if need frequently lift the operation or debug the operation to the otter board main part, then need not to rotate around fixed axle 5 through connecting plate 6, but simply with the articulated lift of set casing 11 can, consequently can need not to drive the rotatory lift of connecting plate 6, realize laborsaving high-efficient, concrete process is: when the screen plate main body needs to be lifted, the installation block 22 or the screen plate main body 10 is held by a hand and rotates by taking the hinged part of the fixed shell 11 and the connecting plate 6 as a circle center, in the rotating process, the screen plate main body 10 is lifted, the bottom edge of the clamping block 8 slides out of the arc-shaped guide opening of the clamping groove 7, and the opposite operation is executed when the screen plate main body needs to be covered. The screen plate main body 10 can be prevented from shaking during normal working by magnetic attraction of the fixed shell 11 and the connecting plate 6 and magnetic attraction of the bottom of the clamping block 8 and the bottom surface of the clamping groove 7, and the stability in the daily operation process is ensured on the basis of ensuring the optimized operation and providing the debugging function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A screen fixing device of a printing machine comprises a fixing plate (1), and is characterized in that: the left side of the top of the fixing plate (1) is fixedly connected with two threaded rods (2), the bottom of the surface of each threaded rod (2) is in threaded connection with a threaded block (3), the top of each threaded block (3) and the surface of the corresponding threaded rod (2) are provided with stabilizing blocks (4), the bottoms of the stabilizing blocks (4) are in mutual contact with the tops of the threaded blocks (3), the inner walls of the stabilizing blocks (4) are in mutual contact with the surfaces of the threaded rods (2), the two stabilizing blocks (4) are fixedly connected with each other through fixing shafts (5), the surface of each fixing shaft (5) is movably connected with a connecting plate (6), the right side of the top of each connecting plate (6) is provided with a clamping groove (7), the inner wall of each clamping groove (7) is provided with a clamping block (8), a magnet is embedded in each clamping block (8), the bottom surface of each clamping groove (7) is provided with a magnet, and, an arc-shaped guide opening is formed in the groove wall of the clamping groove (7), the top of the clamping block (8) penetrates through the clamping groove (7) and extends to the upper portion of the clamping groove to be fixedly connected with a supporting block (9), the right side of the supporting block (9) is fixedly connected with a screen plate main body (10), the top of the connecting plate (6) is fixedly connected with a fixed shell (11) which is positioned on the left side of the clamping block (8), a movable plate (12) is movably connected onto the inner wall of the fixed shell (11), sliding grooves (13) are formed in the top and the bottom of the fixed shell (11) and correspond to the positions of the movable plate (12), sliding blocks (14) are fixedly connected onto the top and the bottom of the movable plate (12), the sliding blocks (14) are slidably connected onto the inner wall of the sliding grooves (13), a magnetic block is embedded into each of the two sliding blocks (14), and a strong magnet, one side of the bottom of the fixed shell (11), which is close to the threaded rod (2), is hinged with the connecting plate (6), and one side of the bottom of the fixed shell (11), which is far away from the threaded rod (12), is connected with the connecting plate (6) through a plurality of groups of magnets in an openable and closable manner;
a telescopic rod (15) is fixedly connected to the middle point of the left side of the inner wall of the fixed shell (11), the right end of the telescopic rod (15) is fixedly connected with the left side of the movable plate (12), a buffer spring (16) is sleeved on the surface of the telescopic rod (15), the left side of the inner wall of the fixed shell (11) is fixedly connected with the left side of the movable plate (12) through the buffer spring (16), a connecting block (17) is fixedly connected to the bottom of the right side of the movable plate (12), the right side of the connecting block (17) sequentially penetrates through the fixed shell (11) and the clamping block (8) from left to right and extends to the right side of the clamping block (8), a fixed rod (18) is fixedly connected to the top of the right side of the movable plate (12), the right end of the fixed rod (18) penetrates through the fixed shell (11) and extends to the right side of the fixed shell and is fixedly connected with a handle, fixedly connected with rotation axis (21) on the inner wall of antifriction bearing (20), the top of rotation axis (21) runs through antifriction bearing (20) and extends to its top fixedly connected with installation piece (22), the bottom of installation piece (22) just corresponds position fixed connection fixed block (23) of handle (19), the gyro wheel that the bottom fixedly connected with level of this fixed block (23) was placed, fixed slot (24) that use with fixed block (23) cooperation are seted up at the top of handle (19) and the position that corresponds fixed block (23), the bottom of fixed block (23) runs through fixed slot (24) and extends to its inside, and this fixed block (23) drive the gyro wheel and roll in fixed slot (24) in step.
2. A screen fixing device of a printing press according to claim 1, wherein: the top fixedly connected with dog (25) of threaded rod (2), the bottom of dog (25) just is located the equal fixedly connected with rubber pad (26) in both sides about threaded rod (2).
3. A screen fixing device of a printing press according to claim 1, wherein: the top of fixed plate (1) just corresponds position fixedly connected with kicking block (27) of connecting plate (6), the top fixedly connected with cushion (28) of kicking block (27), the top of cushion (28) and the bottom of connecting plate (6) contact each other.
4. A screen fixing device of a printing press according to claim 1, wherein: the left side fixedly connected with strengthening rib (29) of set casing (11), one side that fixed casing (11) were kept away from in strengthening rib (29) and the left side fixed connection at connection extension board (6) top.
5. A screen fixing device of a printing press according to claim 1, wherein: the middle point on the right side of the inner wall of the fixed shell (11) is fixedly connected with a limiting block (30), and the left side of the limiting block (30) is in contact with the right side of the movable plate (12).
6. A screen fixing device of a printing press according to claim 1, wherein: the bottom of the inner wall of the clamping groove (7) is fixedly connected with an anti-slip pad (31), and the top of the anti-slip pad (31) is in contact with the bottom of the clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528418.4A CN109501444B (en) | 2018-12-13 | 2018-12-13 | Screen fixing device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528418.4A CN109501444B (en) | 2018-12-13 | 2018-12-13 | Screen fixing device of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501444A CN109501444A (en) | 2019-03-22 |
| CN109501444B true CN109501444B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528418.4A Active CN109501444B (en) | 2018-12-13 | 2018-12-13 | Screen fixing device of printing machine |
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| CN (1) | CN109501444B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110143046B (en) * | 2019-07-05 | 2021-07-27 | 成都市德工智动科技有限公司 | Special-shaped glass bottle silk screen printing machine |
| CN110774733B (en) * | 2019-11-05 | 2021-11-05 | 桐乡市常新农机专业合作社 | Printing machine for fabric |
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| CN207858340U (en) * | 2018-01-19 | 2018-09-14 | 南昌洪都汽车配件制造有限公司 | A kind of product is switched fast and the fitting device of accurate positioning |
| CN207860230U (en) * | 2018-01-24 | 2018-09-14 | 东莞市紫威橡塑材料有限公司 | A kind of feed device for producing nylon |
| CN207954666U (en) * | 2018-03-21 | 2018-10-12 | 汕头市夸克智能科技有限公司 | A kind of fast fixing structure device of web plate |
| CN108545201A (en) * | 2018-06-21 | 2018-09-18 | 杭州青杉奇勋科技有限公司 | A kind of battery fixing structure of VR aircraft |
-
2018
- 2018-12-13 CN CN201811528418.4A patent/CN109501444B/en active Active
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