CN209097861U - A kind of novel traction press-roller device - Google Patents
A kind of novel traction press-roller device Download PDFInfo
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- CN209097861U CN209097861U CN201821710739.1U CN201821710739U CN209097861U CN 209097861 U CN209097861 U CN 209097861U CN 201821710739 U CN201821710739 U CN 201821710739U CN 209097861 U CN209097861 U CN 209097861U
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- pressure roller
- swing arm
- roller
- stroke cylinder
- traction
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Abstract
The utility model discloses a kind of novel traction press-roller devices, including pressure roller swing arm, pressure roller is installed in pressure roller swing arm, one end of pressure roller swing arm is connected on printing wallboard by fulcrum, one end of the other end connection double stroke cylinder of pressure roller swing arm, the lower section of pressure roller are equipped with traction roller, and traction roller is installed on the support, support connects the other end of double stroke cylinder, and two piston rod stroke specifications of double stroke cylinder are different.It is inconvenient to solve the problems, such as that existing press-roller device wears material, clear material.
Description
Technical field
The utility model belongs to printing machinery technical field, is related to a kind of novel traction press-roller device.
Background technique
Traction press-roller device at present in printing equipment is similar, either swing arm or direct press type, is only merely
After pressing, tension put into function, but when need pressure roller and traction roller support wear material and clear up traction roller on defective material when, ten
Divide inconvenience, if defective material cleaning is not clean on traction roller, will affect subsequent printing quality, while also will affect printing efficiency.
Utility model content
The purpose of the utility model is to provide a kind of novel traction press-roller device, solves existing press-roller device and wear material, clear
Expect inconvenient problem.
The utility model is the technical scheme adopted is that a kind of novel traction press-roller device, including pressure roller swing arm, pressure roller are put
Pressure roller is installed, one end of pressure roller swing arm is connected on printing wallboard by fulcrum, and the other end connection of pressure roller swing arm is double on arm
One end of stroke cylinder, the lower section of pressure roller are equipped with traction roller, and traction roller is installed on the support, and support connects the another of double stroke cylinder
Two piston rod stroke specifications of one end, double stroke cylinder are different.
The utility model is also characterized by
The larger stroke piston boom end of double stroke cylinder is connect with pressure roller swing arm, the smaller stroke piston of double stroke cylinder
Boom end is connect with support.
The piston rod of double stroke cylinder and the connection of the connection of pressure roller swing arm, the piston rod of double stroke cylinder and support are
Hingedly.
The utility model has the beneficial effects that including double stroke cylinder in the present apparatus, the larger stroke of double stroke cylinder is living
Stopper rod connects pressure roller swing arm, and the larger stroke piston bar of double stroke cylinder pushes pressure roller swing arm to rotate around fulcrum, to drive
Pressure roller is separated with traction roller.Since the piston rod stroke of the double stroke cylinder of connection pressure roller swing arm is larger, the big stroke
Piston rod stretch out after, can to larger space is reserved between pressure roller and traction roller, convenient for wearing material film between traction roller and pressure roller,
And the defective material on cleaning traction roller, it is very convenient.In addition, the smaller stroke piston boom end connecting support of double stroke cylinder,
Traction roller is driven to separate with pressure roller by support, since the movement travel of the smaller stroke piston bar of double stroke cylinder is shorter, because
The flexible fast clutch that can be realized pressure roller and traction roller of this smaller stroke piston bar provides the reaction spirit of whole device
Quick property.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel traction press-roller device of the utility model.
In figure, 1. pressure roller swing arms, 2. pressure rollers, 3. fulcrums, 4. double stroke cylinders, 5. traction rollers, 6. supports, 7. material films.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of novel traction press-roller device of the utility model is pacified in pressure roller swing arm 1 as shown in Figure 1, including pressure roller swing arm 1
Equipped with pressure roller 2, one end of pressure roller swing arm 1 is connected on printing wallboard by fulcrum 3, and the other end of pressure roller swing arm 1 connects duplicate rows
The lower section of one end of stroke cylinder 4, pressure roller 2 is equipped with traction roller 5, and traction roller 5 is mounted on support 6, and support 6 connects double stroke cylinder
Two piston rod stroke specifications of 4 other end, double stroke cylinder 4 are different.
The larger stroke piston boom end of double stroke cylinder 4 is connect with pressure roller swing arm 1, the smaller stroke of double stroke cylinder 4
Piston rod end is connect with support 6.
The piston rod of double stroke cylinder 4 and the connection of pressure roller swing arm 1, the connection of the piston rod of double stroke cylinder 4 and support 6
It is hinged.
A kind of application method of novel traction press-roller device of the utility model is, when needs are between pressure roller 2 and traction roller 5
When wearing material film 7, the larger stroke piston bar of double stroke cylinder 4 stretches out, and rotates pressure roller swing arm 1 around fulcrum 3 with pressure roller 2,
To make to generate larger gap between pressure roller 2 and traction roller 5, at this time convenient for penetrating material film 7 between pressure roller 2 and traction roller 5, together
When having defective material on traction roller 5, be also convenient for clearing up.After the completion of wearing material, the larger stroke piston bar of double stroke cylinder 4 is withdrawn,
When needing to adjust the tension of material film 7, the smaller stroke piston bar of double stroke cylinder 4 stretches, so that pressure roller 2 and traction roller 5
Clutch can be fast implemented, very convenient, present apparatus structure is simple, and it is easy to use, provide printing quality and printing efficiency.
Claims (3)
1. a kind of novel traction press-roller device, it is characterised in that: including pressure roller swing arm (1), pressure roller swing arm is equipped with pressure roller on (1)
(2), one end of pressure roller swing arm (1) is connected on printing wallboard by fulcrum (3), and the other end of pressure roller swing arm (1) connects duplicate rows
The lower section of one end of stroke cylinder (4), pressure roller (2) is equipped with traction roller (5), and traction roller (5) is mounted on support (6), and support (6) is even
The other end of double stroke cylinder (4) is connect, two piston rod stroke specifications of double stroke cylinder (4) are different.
2. a kind of novel traction press-roller device according to claim 1, it is characterised in that: the double stroke cylinder (4)
Larger stroke piston boom end is connect with pressure roller swing arm (1), the smaller stroke piston boom end and support of double stroke cylinder (4)
(6) it connects.
3. a kind of novel traction press-roller device according to claim 2, it is characterised in that: the double stroke cylinder (4)
Connection, the piston rod of double stroke cylinder (4) and the connection of support (6) of piston rod and pressure roller swing arm (1) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710739.1U CN209097861U (en) | 2018-10-22 | 2018-10-22 | A kind of novel traction press-roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710739.1U CN209097861U (en) | 2018-10-22 | 2018-10-22 | A kind of novel traction press-roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209097861U true CN209097861U (en) | 2019-07-12 |
Family
ID=67155966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710739.1U Active CN209097861U (en) | 2018-10-22 | 2018-10-22 | A kind of novel traction press-roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209097861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850323A (en) * | 2021-01-18 | 2021-05-28 | 中国建材国际工程集团有限公司 | Paper cutting equipment and method of paper laying machine |
-
2018
- 2018-10-22 CN CN201821710739.1U patent/CN209097861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850323A (en) * | 2021-01-18 | 2021-05-28 | 中国建材国际工程集团有限公司 | Paper cutting equipment and method of paper laying machine |
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