CN211467860U - Scraper device for printing machine - Google Patents
Scraper device for printing machine Download PDFInfo
- Publication number
- CN211467860U CN211467860U CN201922018898.6U CN201922018898U CN211467860U CN 211467860 U CN211467860 U CN 211467860U CN 201922018898 U CN201922018898 U CN 201922018898U CN 211467860 U CN211467860 U CN 211467860U
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- China
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- fixedly connected
- scraper
- shell
- connecting rod
- fixture block
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of scrapers for printers, in particular to a scraper device for a printer, which comprises an equipment shell, an adjusting box is fixedly connected to the inner side of the left end of the equipment shell, a threaded rod is spirally connected to the top end of the adjusting box, an L-shaped rotating handle is fixedly connected to the top end of the threaded rod, a first clamping block is fixedly connected to the bottom end of the threaded rod, a connecting rod is slidably connected to the inner side of the left end of the equipment shell, a cross-shaped rotating handle is fixedly connected to the left side of the connecting rod, a gear is fixedly connected to the outer side of the connecting rod, a scraper shell is fixedly connected to the left side of the connecting rod, and mounting grooves are formed in the front end surface and the rear end surface of the scraper shell. The printing effect of the equipment is improved, the use is convenient, the process is simple, and the cost is lower.
Description
Technical Field
The utility model relates to a scraper technical field for the printing machine specifically is a scraper device for printing machine.
Background
The present invention relates to a machine for printing characters and images, and is characterized by that the modern printing machine is formed from the mechanisms of plate-loading, inking, stamping and paper-feeding, etc. its working principle is that firstly the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are printed on the printing plate by means of manual operation or printing machine, then the printing plate can be directly or indirectly transferred onto paper or other printing material so as to copy the printed matter identical to printing plate.
Most scraper device for printing machine that exists on the existing market is fixed, the angle of scraper can't be adjusted to traditional scraper device for printing machine, can influence the use of scraper, thereby influence the effect of printing, and adjust very troublesome, the inconvenient extension length of adjusting the scraper of traditional scraper device for printing machine, the scraper stretches out when the short-term, the result of use of scraper is poor, the scraper stretches out long term, can damage equipment, adjust and get up and waste time and energy, therefore, propose a scraper device for printing machine to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scraper device for printing machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a scraper device for a printing machine comprises an equipment shell, wherein an inner side of the left end of the equipment shell is fixedly connected with an adjusting box, the top end of the adjusting box is spirally connected with a threaded rod, the top end of the threaded rod is fixedly connected with an L-shaped rotating handle, the bottom end of the threaded rod is fixedly connected with a first clamping block, the inner side of the left end of the equipment shell is slidably connected with a connecting rod, the left side of the connecting rod at the left end is fixedly connected with a cross rotating handle, the outer side of the connecting rod at the left end is fixedly connected with a gear, the left side of the connecting rod at the left end is fixedly connected with a scraper shell, the front end surface and the rear end surface of the scraper shell are respectively provided with a mounting groove, the inner side wall of the mounting groove is fixedly connected with a spring, the tail end of the spring is fixedly, the slider outside and spout sliding connection, the inboard fixedly connected with guide rail of mounting groove, guide rail outside sliding connection has the gag lever post, gag lever post one side fixedly connected with second fixture block, gag lever post outside fixedly connected with scraper.
Preferably, the movement track of the first fixture block is linear, the gear is arranged on the movement track of the first fixture block, and the top end of the gear is in sliding connection with the first fixture block.
Preferably, the number of the mounting groove groups is two, the number of the mounting grooves in each group is two, and the mounting grooves in each group are symmetrically arranged on the left side and the right side of the scraper shell.
Preferably, the number of the groups of the sliding grooves is four, each group of the sliding grooves is two, each group of the sliding grooves is arranged at the top end and the bottom end of the inner side wall of the mounting groove, and the inner side wall of the mounting groove is communicated with the sliding grooves.
Preferably, the movement locus of the second latch is linear, the movement locus of the ratchet is linear, and the movement locus of the ratchet intersects with the movement locus of the second latch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through threaded rod, first fixture block, gear and the connecting rod that sets up, drive first fixture block upward movement through rotating the threaded rod, then the bull gear to make the connecting rod rotate and drive the scraper shell and rotate, thereby conveniently adjust the angle of scraper, easy operation improves the result of use of scraper, improve equipment's printing effect, facilitates the use, and simple process, the cost is lower.
2. The utility model discloses in, through ratchet, spring, fixture block and the gag lever post that sets up, stir the driving lever, then slide the gag lever post on the guide rail, then loosen the driving lever and make ratchet and second fixture block, conveniently adjust scraper extension length to the result of use of adjustment scraper, protective apparatus adjust very conveniently, easy operation, design science, very use, the proposition printing effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-equipment shell, 2-adjusting box, 3-threaded rod, 4-L-shaped rotating handle, 5-first clamping block, 6-connecting rod, 7-cross rotating handle, 8-gear, 9-scraper shell, 10-spring, 11-ratchet bar, 12-driving lever 13-sliding block, 14-guide rail, 15-limiting rod, 16-second clamping block, 17-scraper, a-mounting groove and b-sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a scraper device for a printing machine comprises an equipment shell 1, wherein an adjusting box 2 is fixedly connected to the inner side of the left end of the equipment shell 1, a threaded rod 3 is spirally connected to the top end of the adjusting box 2, an L-shaped rotating handle 4 is fixedly connected to the top end of the threaded rod 3, a first clamping block 5 is fixedly connected to the bottom end of the threaded rod 3, a connecting rod 6 is slidably connected to the inner side of the left end of the equipment shell 1, a cross-shaped rotating handle 7 is fixedly connected to the left side of the connecting rod 6 at the left end, a gear 8 is fixedly connected to the outer side of the connecting rod 6 at the left end, a scraper shell 9 is fixedly connected to the left side of the connecting rod 6 at the left end, mounting grooves a are formed in the front end face and the rear end face of the scraper shell 9, a spring 10 is fixedly connected to the inner, the top end and the bottom end of the ratchet bar 11 are fixedly connected with sliding blocks 13, sliding grooves b are formed in the inner side of the scraper shell 9, the outer side of each sliding block 13 is connected with the corresponding sliding groove b in a sliding mode, a guide rail 14 is fixedly connected to the inner side of the corresponding mounting groove a, a limiting rod 15 is connected to the outer side of the corresponding guide rail 14 in a sliding mode, a second clamping block 16 is fixedly connected to one side of the limiting rod 15, and a scraper 17 is fixedly connected to the outer side of.
The movement track of the first fixture block 5 is linear, the gear 8 is arranged on the movement track of the first fixture block 5, the top end of the gear 8 is in sliding connection with the first fixture block 5, the arrangement is favorable for facilitating the adjustment of the angle of the scraper 17 by a device, the device is convenient to use, the operation is simple, the number of the groups of the mounting grooves a is two, the number of the mounting grooves a in each group is two, the mounting grooves a in each group are symmetrically arranged on the left side and the right side of the scraper shell 9, the arrangement is favorable for improving the stability of the device for adjusting the scraper 17 and is convenient to use, the number of the groups of the sliding grooves b is four, the number of the sliding grooves b in each group is two, the sliding grooves b in each group are arranged at the top end and the bottom end of the inner side wall of the mounting groove a, the inner side wall of the mounting groove, the movement track of the second fixture block 16 is linear, the movement track of the ratchet bar 11 is linear, and the movement track of the ratchet bar 11 is intersected with the movement track of the second fixture block 16, so that the extension length of the scraper 17 can be conveniently adjusted, and the use effect of the scraper 17 is improved.
The working process is as follows: if the angle of the scraper 17 needs to be adjusted, the L-shaped rotating handle 4 is rotated to drive the threaded rod 3 to rotate, then the first clamping block 5 moves upwards to be separated from the gear 8, the cross-shaped rotating handle 7 is rotated to drive the connecting rod 6 to rotate, so that the scraper shell 9 is driven to rotate to adjust the angle of the scraper 17, the gear 8 rotates along with the connecting rod 6, the L-shaped rotating handle 4 is rotated reversely to drive the threaded rod 3 to rotate, the first clamping block 5 and the gear 8 are clamped with each other, the angle of the scraper 17 is convenient to adjust, the operation is simple, the use effect of the scraper 17 is improved, the printing effect of the equipment is improved, the use is convenient, the process is simple, the cost is low, if the extending length of the scraper 17 needs to be adjusted, the poking rod 12 drives the ratchet rack 11 to move, the sliding block 13 slides in the sliding groove b for limiting, then the limiting rod 15, and the spring 10 provides the pushing force for the engagement of the lever 12 and the second latch 16.
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 (5)
1. The utility model provides a scraper device for printing machine, includes equipment shell (1), its characterized in that: the device comprises a device shell (1), wherein an adjusting box (2) is fixedly connected to the inner side of the left end of the device shell (1), a threaded rod (3) is spirally connected to the top end of the adjusting box (2), an L-shaped rotating handle (4) is fixedly connected to the top end of the threaded rod (3), a first clamping block (5) is fixedly connected to the bottom end of the threaded rod (3), a connecting rod (6) is slidably connected to the inner side of the left end of the device shell (1), a cross-shaped rotating handle (7) is fixedly connected to the left side of the connecting rod (6) at the left end, a gear (8) is fixedly connected to the outer side of the connecting rod (6) at the left end, a scraper shell (9) is fixedly connected to the left side of the connecting rod (6) at the left end, mounting grooves (a) are formed in the front end face and the rear end face of, ratchet (11) one side fixedly connected with driving lever (12), the equal fixedly connected with slider (13) in ratchet (11) top and bottom, spout (b) have been seted up to scraper shell (9) inboard, slider (13) outside and spout (b) sliding connection, mounting groove (a) inboard fixedly connected with guide rail (14), guide rail (14) outside sliding connection has gag lever post (15), gag lever post (15) one side fixedly connected with second fixture block (16), gag lever post (15) outside fixedly connected with scraper (17).
2. The doctor apparatus for a printing press according to claim 1, wherein: the movement track of the first fixture block (5) is linear, the gear (8) is arranged on the movement track of the first fixture block (5), and the top end of the gear (8) is in sliding connection with the first fixture block (5).
3. The doctor apparatus for a printing press according to claim 1, wherein: the number of the groups of the mounting grooves (a) is two, the number of the mounting grooves (a) in each group is two, and the mounting grooves (a) in each group are symmetrically arranged on the left side and the right side of the scraper shell (9).
4. The doctor apparatus for a printing press according to claim 1, wherein: the group number of spout (b) is four groups, every group the quantity of spout (b) is two, every group spout (b) sets up at mounting groove (a) inside wall top and inside wall bottom, mounting groove (a) inside wall is linked together with spout (b).
5. The doctor apparatus for a printing press according to claim 1, wherein: the motion track of the second fixture block (16) is linear, the motion track of the ratchet rack (11) is linear, and the motion track of the ratchet rack (11) is intersected with the motion track of the second fixture block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018898.6U CN211467860U (en) | 2019-11-21 | 2019-11-21 | Scraper device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018898.6U CN211467860U (en) | 2019-11-21 | 2019-11-21 | Scraper device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467860U true CN211467860U (en) | 2020-09-11 |
Family
ID=72357761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018898.6U Active CN211467860U (en) | 2019-11-21 | 2019-11-21 | Scraper device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467860U (en) |
-
2019
- 2019-11-21 CN CN201922018898.6U patent/CN211467860U/en active Active
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