CN211335066U - Printing roller adjusting device of double-color printing machine - Google Patents
Printing roller adjusting device of double-color printing machine Download PDFInfo
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- CN211335066U CN211335066U CN201922057555.0U CN201922057555U CN211335066U CN 211335066 U CN211335066 U CN 211335066U CN 201922057555 U CN201922057555 U CN 201922057555U CN 211335066 U CN211335066 U CN 211335066U
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- transmission shaft
- printing roller
- hydraulic cylinder
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- printing
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- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a printing roller adjusting device of a double-color printing machine, which belongs to the technical field of double-color printing machine equipment, and particularly relates to a printing roller adjusting device of a double-color printing machine, which comprises a shell, a transmission shaft, a first hydraulic cylinder, a printing roller and an electric control cabinet, wherein guide rails are arranged at two ends of the shell, the inner wall of the guide rail is connected with a bearing, the bearing is fixedly arranged at two ends of the transmission shaft, the outer wall of the transmission shaft is fixedly arranged with the printing roller, the transmission shaft has four groups in total, the two ends of the transmission shaft are fixedly arranged with a first bearing seat, the bottom of the first bearing seat is connected with the output end of the first hydraulic cylinder, the bottom of the first hydraulic cylinder is fixedly arranged on the bottom of the inner wall of the shell, the utility model has scientific, the working efficiency is improved.
Description
Technical Field
The utility model relates to a double-colored printing machine equipment technical field specifically is a printing roller adjusting device of double-colored printing machine.
Background
The two-color printing machine is a printing machine with two colors, and the working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.
The printing roller that has now need adjust it before using, when guaranteeing the printing roller and printing on the carrier, the interval can not too big also can not be too little, just in time can be with pattern printing carrier surface, so need finely tune the printing roller, guarantee that the printing roller can normally print the work, need change the printing roller when printing different carriers, change then need adjust the position of transmission shaft at every turn, driven adjustment scheme is after confirming the position of transmission shaft, adopt the bearing frame to fix the transmission shaft, this process is comparatively troublesome, can cause the error of transmission shaft, for this reason, we propose the printing roller adjusting device of double-color printing machine.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems that exist in the printing roller adjusting device of the existing two-color printing machine.
Therefore, the utility model aims at providing a double-colored printing machine's printing roller adjusting device, can solve the above-mentioned current printing roller that proposes and need adjust it before using, when guaranteeing that the printing roller prints on the carrier, the interval can not too big also can not be too little, just in time can be with pattern printing carrier surface, so need finely tune the printing roller, guarantee that the printing roller can normally carry out the printing work, need change the printing roller when printing different carriers, change at every turn then need adjust the position of transmission shaft, driven adjustment scheme is behind the position of confirming the transmission shaft, adopt the bearing frame to fix the transmission shaft, this process is comparatively troublesome, can cause the problem of the error of transmission shaft.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a printing roller adjustment device of a two-color printing press, comprising: casing, transmission shaft, pneumatic cylinder one, printing roller, automatically controlled cabinet, the guide rail has been seted up at the casing both ends, the wall connection bearing in the guide rail, bearing fixed mounting be in the transmission shaft both ends, transmission shaft outer wall fixed mounting the printing roller, the total four groups of transmission shaft, below transmission shaft both ends fixed mounting bearing frame one, a bearing frame bottom is connected on a pneumatic cylinder output, a pneumatic cylinder bottom fixed mounting be in on the shells inner wall bottom, the automatically controlled cabinet of casing bottom right side fixed mounting.
As a two-color printing machine's a printing roller adjusting device's an preferred scheme, wherein: the two ends of the transmission shaft extend out of the shell and are fixedly provided with gears.
As a two-color printing machine's a printing roller adjusting device's an preferred scheme, wherein: the top of the first bearing seat is fixedly provided with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly provided with a second bearing seat, and the second bearing seat is fixedly arranged at the two ends of the transmission shaft in the middle.
As a two-color printing machine's a printing roller adjusting device's an preferred scheme, wherein: the first hydraulic cylinder and the second hydraulic cylinder are electrically connected with the electric control cabinet.
Compared with the prior art: this double-colored printing machine's printing roller adjusting device, printing roller fixed mounting is on the transmission shaft, bearing frame one is installed at the transmission shaft both ends, bearing frame below is connected with pneumatic cylinder one, pneumatic cylinder two is installed to bearing frame one top, bearing frame two is installed to pneumatic cylinder two output, the bearing frame cup joints on the transmission shaft of second group, the output that adopts the pneumatic cylinder changes the position to the transmission shaft, the fine setting or the change position of the transmission shaft of being convenient for has reduced the adjustment error of transmission shaft, this device simple structure has improved work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a left side view of the device of the present invention;
fig. 3 is a schematic view of the structure of the hydraulic cylinder of the present invention.
In the figure, 100 shells, 110 guide rails, 200 transmission shafts, 210 bearings, 220 gears, 300 hydraulic cylinders I, 310 bearing seats I, 320 hydraulic cylinders II, 330 bearing seats II, 400 printing rollers and 500 electric control cabinets are arranged.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a printing roller adjusting device of a double-color printing machine, which has the advantages of simple structure and convenient movement of a transmission shaft, and please refer to fig. 1, and comprises a shell 100, a transmission shaft 200, a first hydraulic cylinder 300, a printing roller 400 and an electric control cabinet 500;
referring to fig. 1, two ends of a housing 100 are provided with guide rails 110, specifically, the two ends of the housing 100 are provided with the guide rails 110, an inner wall of each guide rail 110 is connected with a bearing 210, the housing 100 has an installation function on a transmission shaft 200, and the guide rails 110 have a guiding function on the bearings 210.
Referring to fig. 1 and 2, a transmission shaft 200 is installed on a housing 100, specifically, an inner wall of a guide rail 110 is connected with a bearing 210, the bearing 210 is fixedly installed at both ends of the transmission shaft 200, a printing roller 400 is fixedly installed on an outer wall of the transmission shaft 200, the transmission shaft 200 has an installation and transmission effect on the rotation of the printing roller 400, the guide rail 110 has a positioning effect on the bearing 210, and the printing roller 400 has a printing effect on a paperboard.
Referring to fig. 1 and 3, a first hydraulic cylinder 300 is mounted on a housing 100, the first hydraulic cylinder 300 has a first bearing seat 310, a second hydraulic cylinder 320 and a second bearing seat 330, specifically, the first bearing seat 310 is fixedly mounted at two ends of a lower transmission shaft 200, the bottom of the first bearing seat 310 is connected to the output end of the first hydraulic cylinder 300, the bottom of the first hydraulic cylinder 300 is fixedly mounted on the bottom of the inner wall of the housing 100, the second hydraulic cylinder 320 is fixedly mounted at the top of the first bearing seat 310, the second bearing seat 330 is fixedly mounted at the output end of the second hydraulic cylinder 320, the second bearing seat 330 is fixedly mounted at two ends of a middle transmission shaft 200, the first hydraulic cylinder 300, the hydraulic actuator which does linear reciprocating motion, the first hydraulic cylinder 300 provides power for the movement of the lower transmission shaft 200, the first bearing seat 310 has an installation effect on the second hydraulic cylinder 320, and the second hydraulic cylinder 320 provides power for the movement of the middle transmission shaft 200.
The housing 100 and the transmission shaft 200 are made of a metal material.
When the electric printing machine is used specifically, a person skilled in the art connects an external power supply to the electric control cabinet 500, fixedly installs the printing roller 400 on the transmission shaft 200, starts the first hydraulic cylinder 300 to move the transmission shaft 200 below upwards, determines the position of the transmission shaft 200 below, closes the first hydraulic cylinder 300 and starts the second hydraulic cylinder 320 through the electric control cabinet 500, moves the transmission shaft 200 in the middle to the determined position by the second hydraulic cylinder 320, the displacement mode of the transmission shaft above is the same as that of the transmission shaft above, the bearing 210 has a horizontal positioning effect on the transmission shaft 200, connects an external chain and a motor to the gear 220, and the gear 220 rotates the transmission shaft 200.
In order to enable the device to have a control effect on the first hydraulic cylinder 300 and the second hydraulic cylinder 320, the first hydraulic cylinder 300 and the second hydraulic cylinder 320 are electrically connected with an electric control cabinet 500, specifically, the right side of the bottom of the shell 100 is in threaded connection with the electric control cabinet 500, the electric control cabinet 500 is a control cabinet which is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, the safety of a human body and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the electric control cabinet 500.
Referring to fig. 1, in order to prevent the transmission shaft 200 from being unable to rotate, two ends of the transmission shaft 200 extend out of the housing 100 and are fixedly mounted with gears 220, specifically, the gears 220 are fastened to two ends of the transmission shaft 200, the gears 220 are externally connected with a chain and a motor and rotate the transmission shaft 200, and the gears 220 have a rotation function on the transmission shaft 200.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. A printing roller adjusting device of a double-color printing machine is characterized in that: including casing (100), transmission shaft (200), pneumatic cylinder (300), printing roller (400), automatically controlled cabinet (500), guide rail (110) have been seted up at casing (100) both ends, guide rail (110) inner wall connection bearing (210), bearing (210) fixed mounting be in transmission shaft (200) both ends, transmission shaft (200) outer wall fixed mounting printing roller (400), transmission shaft (200) total four groups, the below transmission shaft (200) both ends fixed mounting bearing frame (310), bearing frame (310) bottom is connected on pneumatic cylinder (300) the output, pneumatic cylinder (300) bottom fixed mounting be in on casing (100) inner wall bottom, casing (100) bottom right side fixed mounting automatically controlled cabinet (500).
2. Printing roller adjustment device for a two-color printing press according to claim 1, wherein the drive shaft (200) extends at both ends out of the housing (100) and is fixedly provided with a gear (220).
3. The printing roller adjusting device of the bicolor printing machine, according to claim 1, is characterized in that a second hydraulic cylinder (320) is fixedly installed at the top of the first bearing seat (310), a second bearing seat (330) is fixedly installed at the output end of the second hydraulic cylinder (320), and the second bearing seat (330) is fixedly installed at two ends of the middle transmission shaft (200).
4. The printing roller adjustment device of a two-color printing machine according to claim 1, wherein the first hydraulic cylinder (300) and the second hydraulic cylinder (320) are electrically connected with the electric control cabinet (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057555.0U CN211335066U (en) | 2019-11-26 | 2019-11-26 | Printing roller adjusting device of double-color printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057555.0U CN211335066U (en) | 2019-11-26 | 2019-11-26 | Printing roller adjusting device of double-color printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211335066U true CN211335066U (en) | 2020-08-25 |
Family
ID=72104022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057555.0U Expired - Fee Related CN211335066U (en) | 2019-11-26 | 2019-11-26 | Printing roller adjusting device of double-color printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211335066U (en) |
-
2019
- 2019-11-26 CN CN201922057555.0U patent/CN211335066U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |