CN214114331U - Transmission device for printing machine - Google Patents
Transmission device for printing machine Download PDFInfo
- Publication number
- CN214114331U CN214114331U CN202022902812.9U CN202022902812U CN214114331U CN 214114331 U CN214114331 U CN 214114331U CN 202022902812 U CN202022902812 U CN 202022902812U CN 214114331 U CN214114331 U CN 214114331U
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- block
- bearing
- connecting block
- transmission
- guide rails
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Abstract
The utility model discloses a transmission device for a printing machine, which comprises a connecting block, wherein a bearing block is arranged on one side of the connecting block, two guide rails are arranged on the bearing surface of the bearing block in parallel, the tops of the two guide rails are connected with a supporting block in a sliding way along the extending direction of the guide rails, a plurality of fixing blocks are arranged at the top of the supporting block, a cavity is formed by the adjacent head and tail of the fixing blocks, one side of one of the fixed blocks, which is far away from the connecting block, is provided with a first driving piece, the output shaft of the first driving piece is provided with a coupler positioned in the cavity, a round box body is arranged in the connecting block, a telescopic shaft is arranged in the round box body, one end of the telescopic shaft is provided with a connecting shaft for connecting a winding shaft, the bearing block is characterized in that mounting blocks are mounted on two sides of the bearing block, and driving assemblies are arranged on the outer sides of the mounting blocks. The utility model discloses can realize the quick installation and the dismantlement of rolling axle.
Description
Technical Field
The utility model relates to a technical field of printing machine equipment, in particular to transmission that printing machine was used.
Background
An intaglio printing press is a machine that performs printing using intaglio plates. The image-text part of the printing plate is concave, and the blank part is on the same plane with the excircle of the printing plate cylinder. When printing by an intaglio printing press, the whole plate surface of a printing plate cylinder is inked, ink in a blank part on the plate surface is scraped by a doctor blade to leave ink in an image-text part, then paper is fed, the back of the paper is imprinted by an imprinting cylinder, the ink in a concave part is directly transferred to the paper surface, and finally a printed matter is wound on a winding shaft through a paper collecting part.
However, in the prior art, because the winding shaft on the gravure printing machine needs to be dismounted and mounted frequently, how to realize the quick mounting and dismounting of the winding shaft is a problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a transmission that printing machine was used can realize quick installation and the dismantlement of rolling axle.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a transmission device for a printing machine comprises a connecting block, wherein a bearing block is installed on one side of the connecting block, two guide rails are arranged on the bearing surface of the bearing block in parallel, the tops of the two guide rails are connected with a supporting block in a sliding manner along the extending direction of the guide rails, a plurality of fixing blocks are installed on the tops of the supporting blocks and are adjacent end to form a cavity, a first driving piece is installed on one side, away from the connecting block, of one fixing block, a coupler located in the cavity is installed on an output shaft of the first driving piece, a round box body is arranged in the connecting block, a telescopic shaft is arranged in the round box body, one end of the telescopic shaft, away from the coupler, penetrates through the fixing block and is fixed with the coupler, a connecting shaft for connecting a winding shaft is installed at one end, away from the coupler, and installation blocks are installed on two sides, perpendicular to the bearing block and the connecting block, and the outer sides of the two mounting blocks are provided with driving components for driving the fixing blocks to do linear motion.
Preferably, the driving assembly includes: a strip-shaped hole formed in the outer side of the mounting block along the extension direction of the mounting block; the first connecting seat is installed on one side, close to the installation block, of the fixed block and penetrates through the strip-shaped hole; the air cylinder is arranged on one side of the first connecting seat; and the second connecting seat is arranged on the outer side of the mounting block and is fixed with the piston rod of the air cylinder.
Preferably, the periphery of the piston rod of the air cylinder is sleeved with a buffer rubber sleeve.
Preferably, the bearing surface of the bearing block is provided with two threaded holes positioned on two sides of the guide rail, and threaded rods are connected in the threaded holes in a threaded manner.
Preferably, the top cover of the connecting block is provided with a cover plate.
Preferably, a plurality of support rods for supporting the bearing block are installed between the two installation blocks.
Adopt above-mentioned technical scheme, when needs carry out the joint to the rolling axle, drive the fixed block through the cylinder and follow rectilinear motion to can drive the telescopic link and make rectilinear motion, and then can be epaxial at the rolling with the connecting axle joint, thereby can make things convenient for rolling axle joint on the printing machine, when needs are dismantled, only need under the drive of cylinder, with the connecting axle with the hand reel separate can, thereby can realize the quick installation and the dismantlement of rolling axle.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is an exploded view of another angle of the present invention.
In the figure, 1-connecting block, 2-bearing block, 3-guide rail, 4-supporting block, 5-fixing block, 6-cavity, 7-coupler, 8-round box, 9-telescopic shaft, 10-connecting shaft, 11-mounting block, 110-strip-shaped hole, 111-first connecting seat, 112-air cylinder, 113-second connecting seat, 114-buffer rubber sleeve, 115-threaded rod, 116-cover plate, 117-supporting rod.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 3, a driving apparatus for a printing machine includes: connecting block 1, wherein, connecting block 1's shape is the cuboid, and, connecting block 1's material uses stainless steel material moreover to make connecting block 1 have high strength and good toughness, connecting block 1 connects on the printing machine.
The bearing block 2 is vertically installed on the outer side of the connecting block 1, in the embodiment, the material of the bearing block 2 is the same as that of the connecting block 1, and the bearing block is made of stainless steel, and a certain distance is reserved between the bottom surface of the bearing block 2 and the bottom surface of the connecting block 1.
Two guide rails 3 are installed on the bearing surface of the bearing block 2, a supporting block 4 is connected to the top of the guide rails 3 in a sliding mode, and the supporting block 4 can slide along the length direction of the guide rails 3.
The fixed blocks 5 are vertically arranged at the tops of the supporting blocks 4, in the embodiment, the number of the fixed blocks 5 is four, the four fixed blocks 5 are connected end to form a cavity 6, and the supporting blocks 4 are moved along the horizontal direction of the guide rail 3 to drive the fixed blocks 5 to move horizontally.
Install first driving piece in the outside of one of them fixed block 5, wherein, this fixed block 5 is the fixed block 5 that is parallel with connecting block 1, and in this embodiment, first driving piece can be servo motor, and servo motor's output shaft is towards connecting block 1 and can extend to in the cavity 6, moves fixed block 5 to can drive servo motor motion.
Be provided with circle box 8 in connecting block 1, the both ends homoenergetic of circle box 8 extend connecting block 1's both sides, be provided with telescopic shaft 9 in circle box 8, rotary motion both can be made to telescopic shaft 9, horizontal linear motion can be made again, and, telescopic shaft 9's both ends homoenergetic can extend circle box 8, wherein one end can pass fixed block 5 and fix mutually with shaft coupling 7 in extending to cavity 6, rotation through the servo motor output shaft, thereby can drive telescopic shaft 9's rotation, furthermore, horizontal migration through fixed block 5, thereby can drive telescopic shaft 9 and make linear motion. The outer end of the telescopic shaft 9 is provided with a connecting shaft 10, and the connecting shaft 10 can be driven to do reciprocating motion through the reciprocating motion of the telescopic shaft 9, and the connecting shaft 10 is clamped with the winding shaft.
The bearing block 2 and the connecting block 1 are both provided with mounting blocks 11 at two vertical sides, wherein the number of the mounting blocks 11 is two, the upper end and the lower end of the mounting blocks 11 are parallel and level with the upper end and the lower end of the connecting block 1, and a first cavity is formed between the two mounting blocks 11 and the connecting block 1.
Be provided with drive assembly in the outside of installation piece 11, drive assembly can drive fixed block 5 and do linear motion, and wherein, drive assembly is two sets of to wherein a set of as an example, drive assembly includes: a first connecting seat 111, a cylinder 112 and a second connecting seat 113. The bar hole 110 has been seted up in the outside of installation piece 11, and the extension direction of bar hole 110 along installation piece 11 is seted up, the shape of first connecting seat 111 is L shape, and simultaneously, first connecting seat 111 is installed in the outside of the fixed block 5 that is close to mutually with installation piece 11, furthermore, first connecting seat 111 can pass bar hole 110 and extend to the external world, the outside at installation piece 11 is installed to second connecting seat 113, and be located between connecting block 1 and the bar hole 110, cylinder 112 is installed in one side that second connecting seat 113 was kept away from to first connecting seat 111, and, cylinder 112's piston rod can pass first connecting seat 111 and second connecting seat 113 and fix mutually.
The piston rod moves back and forth through the air cylinder 112, so that the fixing block 5 can be driven to move linearly.
Furthermore, a buffer rubber sleeve 114 is sleeved on the peripheral side of the piston rod of the air cylinder 112, the buffer rubber sleeve 114 has a buffering function, and when the air cylinder 112 moves, the air cylinder 112 is abutted against the buffer rubber sleeve 114, so that the air cylinder 112 can be protected, and the possibility of damage to the air cylinder 112 is reduced.
Further, threaded holes are formed in the top of the bearing block 2, the number of the threaded holes is two, the threaded holes are arranged along the moving direction of the fixing block 5, threaded rods 115 are connected to the threaded holes in an internal thread mode, after the movement of the fixing block 5 is finished, the fixing block 5 can be abutted to the threaded rods 115, and the movement of the fixing block 5 is limited.
Further, a cover plate 116 is covered on the top of the connecting block 1, and the cover plate 116 can seal the first cavity, so that the objects in the first cavity 6 can be protected.
Further, a support rod 117 is installed between the two installation blocks 11, wherein the number of the support rods 117 is two and is arranged along the extending direction of the installation blocks 11, and the support rod 117 can support the installation blocks 11.
The 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 described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a transmission that printing machine was used, includes connecting block (1), its characterized in that: the bearing block (2) is installed on one side of the connecting block (1), two guide rails (3) are arranged on the bearing surface of the bearing block (2) in parallel, the top of the two guide rails (3) is connected with a supporting block (4) in a sliding mode along the extending direction of the guide rails (3), a plurality of fixing blocks (5) are installed on the top of the supporting block (4), a plurality of fixing blocks (5) are adjacent in the head and the tail to form a cavity (6), a first driving piece is installed on one side, away from the connecting block (1), of one fixing block (5), a coupler (7) located in the cavity (6) is installed on the output shaft of the first driving piece, a round box body (8) is arranged in the connecting block (1), and a telescopic shaft (9) is arranged in the round box body (8), one end of the telescopic shaft (9) penetrates through the fixing block (5) and is fixed with the coupler (7), keep away from telescopic shaft (9) connecting axle (10) that are used for connecting the rolling axle are installed to the one end of shaft coupling (7), bearing block (2) with installation piece (11), two are all installed to connecting block (1) looks vertically both sides the outside of installation piece (11) all is provided with the drive assembly who is used for driving fixed block (5) and makes rectilinear motion.
2. A transmission for a printing press according to claim 1, wherein: the drive assembly includes: a strip-shaped hole (110) formed in the outer side of the mounting block (11) along the extending direction of the mounting block (11); the first connecting seat (111) is installed on one side, close to the installation block (11), of the fixed block (5) and penetrates through the strip-shaped hole (110); a cylinder (112) installed at one side of the first connection seat (111); and the second connecting seat (113) is arranged on the outer side of the mounting block (11) and is fixed with the piston rod of the air cylinder (112).
3. A transmission for a printing press according to claim 2, wherein: the periphery of the piston rod of the air cylinder (112) is sleeved with a buffer rubber sleeve (114).
4. A transmission for a printing press according to claim 1, wherein: the bearing surface of the bearing block (2) is provided with two threaded holes positioned at two sides of the guide rail (3), and threaded rods (115) are connected in the threaded holes in a threaded manner.
5. A transmission for a printing press according to claim 1, wherein: the top cover of connecting block (1) is equipped with apron (116).
6. A transmission for a printing press according to claim 1, wherein: a plurality of supporting rods (117) used for supporting the bearing block (2) are arranged between the two mounting blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022902812.9U CN214114331U (en) | 2020-12-03 | 2020-12-03 | Transmission device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022902812.9U CN214114331U (en) | 2020-12-03 | 2020-12-03 | Transmission device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114331U true CN214114331U (en) | 2021-09-03 |
Family
ID=77509248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022902812.9U Active CN214114331U (en) | 2020-12-03 | 2020-12-03 | Transmission device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114331U (en) |
-
2020
- 2020-12-03 CN CN202022902812.9U patent/CN214114331U/en active Active
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