CN216183605U - High-speed version roller pressure regulating device - Google Patents
High-speed version roller pressure regulating device Download PDFInfo
- Publication number
- CN216183605U CN216183605U CN202122469088.XU CN202122469088U CN216183605U CN 216183605 U CN216183605 U CN 216183605U CN 202122469088 U CN202122469088 U CN 202122469088U CN 216183605 U CN216183605 U CN 216183605U
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- spout
- telescopic cylinder
- plate
- printing roller
- fixed
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Abstract
The utility model relates to the technical field of high-speed printing rollers, in particular to a high-speed printing roller pressure adjusting device which comprises a supporting frame, wherein sliding grooves are symmetrically formed in two sides of the supporting frame, a telescopic cylinder is installed at the top end of each sliding groove, one end of each telescopic cylinder is rotatably connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a fixing sleeve, the bottom end of each fixing sleeve is rotatably connected with an installation block, a printing roller is connected between the installation blocks on the two sides through an installation mechanism, the outer surface of one end of each telescopic cylinder is connected with a connecting plate, the bottom end of each connecting plate is connected with a fixing strip, a dial gauge is carved on the outer surface of each fixing strip, the outer surface of the top end of each fixing sleeve is fixedly connected with a pointer plate, the pointer plate is sleeved on the outer surface of the fixing strip in a sliding mode, a spring is installed at the bottom end of each installation block, one end, far away from the installation blocks, of the spring is fixedly connected to the bottom end of each sliding groove, and a pressure sensor is installed at the bottom end of each sliding groove. The utility model can accurately adjust the pressure of the plate roller and avoid the condition of influencing the printing quality.
Description
Technical Field
The utility model relates to the technical field of high-speed printing rollers, in particular to a pressure adjusting device for a high-speed printing roller.
Background
The plate roller is also called a steel roller. The method is generally used for plate making, copper is plated on the surface of a roller, patterns are carved by an electronic gravure engraving machine, and then a layer of chromium is plated. Is commonly used for printing of plastic packages. When the high-speed plate roller is used, pressure adjustment needs to be carried out, but when the high-speed plate roller is adjusted, an error in a certain range exists in the conventional pressure adjusting device, and the required pressure cannot be accurately adjusted, so that the printing quality is possibly influenced due to the fact that the pressure is not stable enough when the plate roller works.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the required pressure cannot be accurately adjusted in the prior art, and provides a high-speed plate roller pressure adjusting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design is a high-speed printing roller pressure adjusting device, which comprises a supporting frame, sliding grooves are symmetrically formed in two sides of the supporting frame, a telescopic cylinder is installed at the top end of each sliding groove, one end, away from the top end of each sliding groove, of each telescopic cylinder is rotatably connected with a threaded rod, the outer surface of each threaded rod is connected with a fixing sleeve in a threaded manner, the bottom ends of the fixing sleeves are rotatably connected with mounting blocks, printing rollers are connected between the mounting blocks on two sides through mounting mechanisms, the outer surface, away from the top end inside each sliding groove, of each telescopic cylinder is fixedly connected with a connecting plate, the bottom ends of the connecting plates are fixedly connected with fixing strips, dial gauges are carved on the outer surfaces of the fixing strips, limiting plates are clamped at the bottom ends of the fixing strips, pointer plates are fixedly connected with the outer surfaces of the top ends of the fixing sleeves, the pointer plates are slidably sleeved on the outer surfaces of the fixing strips, springs are installed at the bottom ends of the mounting blocks, one end of the spring, far away from the mounting block, is fixedly connected to the bottom end of the sliding groove, and a pressure sensor is mounted at the bottom end of the sliding groove.
Preferably, installation mechanism includes mounting groove, bearing and pivot, the mounting groove is seted up in the relative one side of installation piece, the bearing is installed in the mounting groove, install between the bearing the pivot, the surface of pivot has cup jointed version roller.
Preferably, the mounting block is fitted with a slide groove.
Preferably, the top end of the pointer plate and the top end of the fixed sleeve are in the same horizontal plane.
Preferably, the pointer plate is made of transparent materials.
The high-speed printing roller pressure adjusting device provided by the utility model has the beneficial effects that: the pressure of the plate roller can be accurately adjusted, and the condition that the printing quality is influenced due to the fact that the pressure is not stable enough when the plate roller works is avoided.
Drawings
Fig. 1 is a schematic sectional front view of a high-speed plate roller pressure adjusting device according to the present invention;
fig. 2 is a left side view structural schematic diagram of a high-speed printing roller pressure adjusting device provided by the utility model;
fig. 3 is an enlarged schematic structural diagram of a high-speed plate roller pressure adjusting device in fig. 1 at a.
In the figure: the device comprises a support frame 1, a sliding chute 2, a telescopic cylinder 3, a threaded rod 4, a fixing sleeve 5, an installation block 6, a connecting plate 7, a fixing strip 8, a dial gauge 9, a limiting plate 10, a pointer plate 11, an installation groove 12, a bearing 13, a rotating shaft 14, a plate roller 15, a spring 16 and a pressure sensor 17.
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.
Example 1
Referring to fig. 1-3, a high-speed version roller pressure adjusting device, including support frame 1, spout 2 has been seted up to the bilateral symmetry of support frame 1, telescopic cylinder 3 is installed on the top of spout 2, telescopic cylinder 3's setting can conveniently adjust the pressure of version roller, telescopic cylinder 3 keeps away from the one end rotation on 2 tops of spout and is connected with threaded rod 4, the surface threaded connection of threaded rod 4 has fixed cover 5, the bottom rotation of fixed cover 5 is connected with installation piece 6, installation piece 6 cooperatees with spout 2, the cooperation setting between threaded rod 4 and the fixed cover 5, the pressure of the version roller of regulation that can be more accurate, avoid version roller at the during operation, because pressure is not steady enough, and influence the condition of printing quality, be connected with version roller 15 through installation mechanism between the installation piece 6 of both sides.
Outer fixed surface that telescopic cylinder 3 kept away from the one end on 2 inside tops of spout is connected with connecting plate 7, the bottom fixedly connected with fixed strip 8 of connecting plate 7, the setting of connecting plate 7, can make things convenient for fixed strip 8, the surface of fixed strip 8 is carved with graduation apparatus 9, fixed strip 8, cooperation setting between graduation apparatus 9 and the pointer board 11, can make things convenient for the staff to observe the position of regulation, thereby the pressure of definite version roller that can be more accurate, the bottom joint of fixed strip 8 has limiting plate 10, limiting plate 10's setting, can conveniently restrict the position of pointer board 11, the outer fixed surface on fixed cover 5 tops is connected with pointer board 11, pointer board 11 slides and cup joints the surface at fixed strip 8, the top of pointer board 11 is in same horizontal plane with the top of fixed cover 5, board 11 is transparent material.
The working principle is as follows: when the roller gauge is used, the telescopic cylinder 3 is started firstly, the roller 15 is driven to move, a worker observes the pressure value of the pressure sensor 17, when the pressure of the roller 15 reaches a certain range, the telescopic cylinder 3 is stopped, then the threaded rods 4 on two sides are rotated, the threaded rods 4 drive the fixing sleeve 5 to move upwards or downwards, the fixing sleeve 5 drives the mounting block 6 and the roller 15 to move upwards or downwards, the pointer plate 11 moves along with the movement of the fixing sleeve 5, when the roller 15 moves, the worker observes the dial gauge 9 to ensure that the fixing sleeves 5 on two sides are on the same horizontal line, and simultaneously observes the pressure value on the pressure sensor 17, and when the required pressure value is reached, the threaded rod 4 stops rotating.
Example 2
Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the mounting mechanism includes a mounting groove 12, a bearing 13 and a rotating shaft 14, the mounting groove 12 is opened on the opposite side of the mounting block 6, the bearing 13 is mounted in the mounting groove 12, the rotating shaft 14 is mounted between the bearings 13, the printing roller 15 is sleeved on the outer surface of the rotating shaft 14, the rotating shaft 14 is cooperatively arranged, the printing roller can be conveniently mounted, the mounting groove 12 and the bearing 13 are cooperatively arranged, the rotating shaft 14 can be conveniently mounted and dismounted, and therefore the printing roller can be conveniently mounted and dismounted.
The working principle is as follows: during installation, the printing roller is sleeved on the outer surface of the rotating shaft 14, then the bearings 13 are installed at the two ends of the rotating shaft 14, and after the bearings 13 are installed, the two bearings 13 are installed in the installation grooves 12 of the installation blocks 6 at the two sides respectively.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a high-speed version roller pressure adjusting device, includes support frame (1), its characterized in that, spout (2) have been seted up to the bilateral symmetry of support frame (1), telescopic cylinder (3) are installed on the top of spout (2), telescopic cylinder (3) are kept away from the one end rotation on spout (2) top and are connected with threaded rod (4), the surface threaded connection of threaded rod (4) has fixed cover (5), the bottom of fixed cover (5) rotates and is connected with installation piece (6), both sides be connected with version roller (15) through installation mechanism between installation piece (6), the surface fixedly connected with connecting plate (7) of the one end that telescopic cylinder (3) kept away from spout (2) inside top, the bottom fixedly connected with fixed strip (8) of connecting plate (7), the surface of fixed strip (8) is carved with graduation apparatus (9), the bottom joint of fixed strip (8) has limiting plate (10), the outer fixed surface on fixed cover (5) top is connected with pointer board (11), pointer board (11) slide and cup joint the surface at fixed strip (8), spring (16) are installed to the bottom of installation piece (6), the one end fixed connection of installation piece (6) is kept away from in spring (16) is in the bottom of spout (2), pressure sensor (17) are installed to the bottom of spout (2).
2. The high-speed printing roller pressure regulating device according to claim 1, wherein the mounting mechanism comprises a mounting groove (12), a bearing (13) and a rotating shaft (14), the mounting groove (12) is arranged on the opposite side of the mounting block (6), the bearing (13) is arranged in the mounting groove (12), the rotating shaft (14) is arranged between the bearings (13), and the printing roller (15) is sleeved on the outer surface of the rotating shaft (14).
3. High-speed printing roller pressure regulating device according to claim 1, characterized in that said mounting blocks (6) cooperate with the runners (2).
4. The high-speed printing roller pressure adjusting device according to claim 1, characterized in that the top end of the pointer plate (11) and the top end of the fixed sleeve (5) are at the same horizontal plane.
5. The high-speed printing roller pressure adjusting device according to claim 1, wherein the pointer plate (11) is made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469088.XU CN216183605U (en) | 2021-10-13 | 2021-10-13 | High-speed version roller pressure regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469088.XU CN216183605U (en) | 2021-10-13 | 2021-10-13 | High-speed version roller pressure regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216183605U true CN216183605U (en) | 2022-04-05 |
Family
ID=80865661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122469088.XU Active CN216183605U (en) | 2021-10-13 | 2021-10-13 | High-speed version roller pressure regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216183605U (en) |
-
2021
- 2021-10-13 CN CN202122469088.XU patent/CN216183605U/en active Active
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