CN220594331U - 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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- CN220594331U CN220594331U CN202321990148.5U CN202321990148U CN220594331U CN 220594331 U CN220594331 U CN 220594331U CN 202321990148 U CN202321990148 U CN 202321990148U CN 220594331 U CN220594331 U CN 220594331U
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- 238000007639 printing Methods 0.000 title claims abstract description 65
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
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Abstract
The utility model discloses printing roller adjusting equipment of a double-color printing machine, which comprises a base, wherein a side plate is arranged on the base, the side plates are positioned on two sides of the base, a top plate is arranged on the side plates, an air cylinder is arranged on the top plate, the output end of the air cylinder penetrates through the top plate, a support is connected below the output end of the air cylinder, a telescopic adjusting mechanism is arranged on the support, a disassembling and assembling component is arranged on the telescopic adjusting mechanism, a roller body is arranged on the disassembling and assembling component, and two groups of roller bodies are horizontally and oppositely arranged. The utility model belongs to the technical field of printing, and particularly relates to printing roller adjusting equipment of a double-color printing machine, which can adjust the horizontal distance between roller bodies according to requirements, is convenient for changing roller bodies with different widths according to the requirements, effectively meets the printing requirements, improves the printing effect and is convenient for printing and use.
Description
Technical Field
The utility model belongs to the technical field of printing, and particularly relates to printing roller adjusting equipment of a double-color printing machine.
Background
The printer is a main device for printing, and can copy and record information such as characters and pictures on a carrier, and the printing roller is a main operation component of the printer, and is continuously rotated in the operation to perform ink transfer printing, carrier transmission and the like. Based on the above-described findings of the present inventors, the printing roller adjusting apparatus of the existing two-color printer has the following disadvantages: the printing operation is by mutually supporting between the printing roller, with the ink seal on the cardboard with certain pressure, and wait to print cardboard thickness difference, when carrying out printing in batches, because the interval between the printing roller can't adapt to the cardboard of multiple specification, and still need personnel to stop equipment, carry out printing roller interval adjustment, increase personnel's work load, and reduced the high efficiency of printing operation.
The utility model discloses 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 rails is connected with bearings, the bearings are fixedly arranged at two ends of the transmission shaft, the outer wall of the transmission shaft is fixedly provided with the printing roller, the transmission shaft has four groups, the lower part is fixedly provided with a first bearing seat at two ends of the transmission shaft, the bottom of the first bearing seat is connected with the output end of the first hydraulic cylinder, and the bottom of the first hydraulic cylinder is fixedly arranged on the bottom of the inner wall of the shell. However, the following drawbacks still exist: the printing roller adjusting device of the double-color printing machine can not change printing rollers with different widths according to requirements when in use, can not effectively meet printing requirements, and can not adjust parallel distances between the printing rollers according to requirements, so that printing effects are affected.
Disclosure of Invention
In order to solve the problems, the utility model provides the printing roller adjusting device of the double-color printing machine, which can adjust the horizontal distance between the roller bodies according to the requirements, is convenient for changing the roller bodies with different widths according to the requirements, effectively meets the printing requirements, improves the printing effect and is convenient for printing and use.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the printing roller adjusting device of the double-color printing machine comprises a base, wherein a side plate is arranged on the base, the side plates are positioned on two sides of the base, a top plate is arranged on the side plates, an air cylinder is arranged on the top plate, the output end of the air cylinder penetrates through the top plate, a support is connected below the output end of the air cylinder, a telescopic adjusting mechanism is arranged on the support, a disassembly and assembly component is arranged on the telescopic adjusting mechanism, a roller body is arranged on the disassembly and assembly component, and two groups of roller bodies are horizontally and oppositely arranged; the telescopic adjusting mechanism comprises a groove rail, a moving plate, a mounting sleeve and a bidirectional telescopic cylinder, wherein the groove rail is arranged on the opposite side wall of the support, the mounting sleeve penetrates through the moving plate, the mounting sleeve is arranged in a sliding fit with the groove rail, the mounting sleeve and the moving plate are arranged in two groups by taking the vertical center line of the groove rail as a symmetrical axis, the bidirectional telescopic cylinder is arranged on the outer wall of the support, and two side output ends of the bidirectional telescopic cylinder are respectively connected with the two groups of moving plates.
As a preferable technical scheme of the utility model, the dismounting assembly comprises a thread sleeve block and a threaded rod, slots are formed in rotating shafts on two sides of the roller body, the thread sleeve block is arranged on the outer side wall of the moving plate, the threaded rod is in threaded fit with the thread sleeve block, and the threaded rod can penetrate through the mounting sleeve and be inserted into the slots.
As a preferable technical scheme of the utility model, the thread sleeve blocks are arranged on one group of moving plates in two groups and are arranged in mutually perpendicular directions.
As a preferable technical scheme of the utility model, the slots are arranged in one-to-one correspondence with the thread sleeve blocks.
As a preferable technical scheme of the utility model, the bracket is arranged in an inverted U-shaped structure.
As a preferable technical scheme of the utility model, the mounting sleeve is of a cylindrical barrel structure.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the printing roller adjusting device of the double-color printing machine, provided by the utility model, the roller bodies are conveniently installed and fixed through the arrangement of the dismounting assembly, the horizontal distance between the two groups of roller bodies can be adjusted by utilizing the telescopic adjusting mechanism, the printing requirement is met, the printing effect is improved, and the printing use is convenient.
Drawings
Fig. 1 is a schematic view of the whole structure of a printing roller adjusting apparatus of a bi-color printing machine according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a side view showing a detachable assembly of a printing roller adjusting apparatus of a bi-color printing machine according to the present utility model.
Wherein, 1, a base, 2, a side plate, 3, a top plate, 4, an air cylinder, 5, a bracket, 6, a telescopic adjusting mechanism, 7, a dismounting component, 8 and a roller body, 9, grooved rails, 10, a movable plate, 11, a mounting sleeve, 12, a bidirectional telescopic cylinder, 13, a threaded sleeve block, 14, a threaded rod, 15 and a slot.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the printing roller adjusting device of the double-color printing machine provided by the utility model comprises a base 1, wherein a side plate 2 is arranged on the base 1, the side plate 2 is positioned on two sides of the base 1, a top plate 3 is arranged on the side plate 2, an air cylinder 4 is arranged on the top plate 3, the output end of the air cylinder 4 penetrates through the top plate 3, a support 5 is connected below the output end of the air cylinder 4, the support 5 is in an inverted U-shaped structure, a telescopic adjusting mechanism 6 is arranged on the support 5, a dismounting assembly 7 is arranged on the telescopic adjusting mechanism 6, a roller body 8 is arranged on the dismounting assembly 7, two groups of roller bodies 8 are horizontally and oppositely arranged, the roller bodies 8 are mounted by the dismounting assembly 7, different roller bodies 8 can be conveniently replaced, and the horizontal distance between the two groups of roller bodies 8 can be adjusted through the telescopic adjusting mechanism 6, so that the printing requirement is met; the telescopic adjusting mechanism 6 comprises a groove rail 9, a moving plate 10, a mounting sleeve 11 and a bidirectional telescopic cylinder 12, wherein the groove rail 9 is arranged on the opposite side wall of the support 5, the mounting sleeve 11 is of a cylindrical barrel structure, the mounting sleeve 11 penetrates through the moving plate 10, the mounting sleeve 11 and the groove rail 9 are in sliding fit, the mounting sleeve 11 and the moving plate 10 are arranged in two groups by taking the vertical central line of the groove rail 9 as a symmetrical shaft, the bidirectional telescopic cylinder 12 is arranged on the outer wall of the support 5, two side output ends of the bidirectional telescopic cylinder 12 are respectively connected with the two groups of the moving plates 10, two side rotating shafts of the roller bodies 8 are arranged in the mounting barrel, and after the mounting and dismounting assembly 7 is well fixed, the bidirectional telescopic cylinder 12 drives the two groups of the moving plates 10 to move and adjust in the groove rail 9, so that the horizontal distance between the two groups of roller bodies 8 is adjusted.
The disassembly and assembly 7 comprises thread sleeve blocks 13 and threaded rods 14, slots 15 are formed in rotating shafts on two sides of the roller body 8, the thread sleeve blocks 13 are arranged on the outer side wall of the moving plate 10, the thread sleeve blocks 13 are arranged on a group of moving plates 10 in two groups and are arranged in mutually perpendicular directions, the slots 15 and the thread sleeve blocks 13 are arranged in one-to-one correspondence, the threaded rods 14 are in threaded fit with the thread sleeve blocks 13, the threaded rods 14 can penetrate through the mounting sleeve 11 to be inserted into the slots 15, rotating shafts on two sides of the roller body 8 are inserted into the mounting sleeve 11, the threaded rods 14 are rotated, the threaded rods 14 penetrate through holes of the mounting sleeve 11 to be inserted into the slots 15 of the rotating shaft of the roller body 8 under the action of threaded transmission, the roller body 8 is convenient to install and fix, and the roller body 8 is convenient to disassemble and replace.
When the device is specifically used, rotating shafts on two sides of the roller body 8 which need to be replaced are inserted into the mounting sleeve 11, the threaded rod 14 is rotated, the threaded rod 14 is inserted into the slot 15 of the rotating shaft of the roller body 8 through the through hole of the mounting sleeve 11 under the action of thread transmission, the roller body 8 is mounted and fixed, the bidirectional telescopic cylinder 12 drives the two groups of moving plates 10 to move in the groove rail 9 for adjustment, and therefore the horizontal distance between the two groups of roller bodies 8 is adjusted, and the printing use requirement is met.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Printing roller adjusting device of a bi-colour printer, comprising a base (1), characterized in that: the novel roller is characterized in that side plates (2) are arranged on the base (1), the side plates (2) are arranged on two sides of the base (1), a top plate (3) is arranged on the side plates (2), an air cylinder (4) is arranged on the top plate (3), the output end of the air cylinder (4) penetrates through the top plate (3) to be arranged, a support (5) is connected below the output end of the air cylinder (4), a telescopic adjusting mechanism (6) is arranged on the support (5), a dismounting assembly (7) is arranged on the telescopic adjusting mechanism (6), a roller body (8) is arranged on the dismounting assembly (7), and two groups of roller bodies (8) are horizontally and oppositely arranged; the telescopic adjusting mechanism (6) comprises a groove rail (9), a moving plate (10), a mounting sleeve (11) and a bidirectional telescopic cylinder (12), wherein the groove rail (9) is arranged on the opposite side wall of the support (5), the mounting sleeve (11) penetrates through the moving plate (10) and is arranged in a sliding fit mode with the groove rail (9), the mounting sleeve (11) and the moving plate (10) are arranged in two groups by taking the vertical center line of the groove rail (9) as a symmetrical shaft, the bidirectional telescopic cylinder (12) is arranged on the outer wall of the support (5), and two side output ends of the bidirectional telescopic cylinder (12) are respectively connected with the two groups of moving plates (10).
2. The printing roller adjustment apparatus of a two-color printing press according to claim 1, wherein: the disassembly and assembly (7) comprises a thread sleeve block (13) and a threaded rod (14), slots (15) are formed in rotating shafts on two sides of the roller body (8), the thread sleeve block (13) is arranged on the outer side wall of the movable plate (10), the threaded rod (14) is in threaded fit with the thread sleeve block (13), and the threaded rod (14) can penetrate through the mounting sleeve (11) to be inserted into the slots (15).
3. The printing roller adjusting apparatus of a two-color printing machine according to claim 2, wherein: the thread sleeve blocks (13) are arranged on one group of moving plates (10) in two groups in mutually perpendicular directions.
4. A printing roller adjusting apparatus of a two-color printing machine according to claim 3, characterized in that: the slots (15) are arranged in one-to-one correspondence with the thread sleeve blocks (13).
5. The printing roller adjustment apparatus of a two-color printing press according to claim 4, wherein: the bracket (5) is arranged in an inverted U-shaped structure.
6. The printing roller adjustment apparatus of a two-color printing press according to claim 5, wherein: the mounting sleeve (11) is of a cylindrical barrel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990148.5U CN220594331U (en) | 2023-07-27 | 2023-07-27 | Printing roller adjusting device of double-color printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990148.5U CN220594331U (en) | 2023-07-27 | 2023-07-27 | Printing roller adjusting device of double-color printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220594331U true CN220594331U (en) | 2024-03-15 |
Family
ID=90178364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990148.5U Active CN220594331U (en) | 2023-07-27 | 2023-07-27 | Printing roller adjusting device of double-color printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220594331U (en) |
-
2023
- 2023-07-27 CN CN202321990148.5U patent/CN220594331U/en active Active
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