CN216235055U

CN216235055U - Wind-up roll for printing machine

Info

Publication number: CN216235055U
Application number: CN202122526452.1U
Authority: CN
Inventors: 赵东斌
Original assignee: China India Tianqi Shandong Media Group Co ltd
Current assignee: China India Tianqi Shandong Media Group Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-08
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a winding roller for a printing machine, which comprises a body, a positioning frame and a winding roller, wherein the positioning frame is positioned on the front side of the right side of the body, the winding roller is positioned on the right side of the body, a winding wheel is sleeved on the surface of the winding roller, the front side of the winding roller extends to the inner cavity of the positioning frame, and the left side of the positioning frame is fixedly connected with a limiting block. Through setting up the locating rack, the stopper, the spacing groove, the cooperation of wind-up roll and wind-up wheel is used, stimulate the locating rack forward, the locating rack drives the stopper and leaves the inner chamber of spacing groove, the locating rack leaves the surface of wind-up roll, take off the wind-up wheel on wind-up roll surface and change, then the wind-up wheel after will changing resets, reset the locating rack, the wind-up roll gets into the inner chamber of locating rack, the locating rack drives the inner chamber that the stopper got into the spacing groove, accomplish the change, it is too complicated to the location structure of wind-up roll to have solved current printing machine, comparatively loaded down with trivial details and comparatively consuming time problem when changing the wind-up wheel.

Description

Wind-up roll for printing machine

Technical Field

The utility model belongs to the technical field of printing machines, and particularly relates to a winding roller for a printing machine.

Background

Need use the printing machine at the in-process that carries out the printing to some paper or cloth, and paper or cloth after the printing need use to the wind-up roll after processing and carry out the rolling, and the wind-up wheel on the wind-up roll needs to be changed when rolling material to a certain extent, and the problem that prior art exists is: the existing printing machine is too complex in positioning structure of the winding roller, and is more tedious and time-consuming when the winding roller is replaced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a winding roller for a printing machine, which has the advantage of convenience in replacement and solves the problems that the positioning structure of the winding roller is too complex, and the winding roller is complex and time-consuming in replacement of a winding wheel in the existing printing machine.

The utility model is realized in such a way that the winding roller for the printer comprises a body, a positioning frame and a winding roller, wherein the positioning frame is positioned on the front side of the right side of the body, the winding roller is positioned on the right side of the body, a winding wheel is sleeved on the surface of the winding roller, the front side of the winding roller extends to the inner cavity of the positioning frame, the left side of the positioning frame is fixedly connected with a limiting block, a limiting groove is formed in the right side of the body, the left side of the limiting block extends to the inner cavity of the limiting groove, a movable groove is formed in the front side of the body, a fixing mechanism matched with the limiting block is arranged in the inner cavity of the movable groove, a movable mechanism matched with the fixing mechanism for use is arranged on the front side of the movable groove, and a fixing groove matched with the fixing mechanism for use is formed in the surface of the limiting block.

Preferably, the fixing mechanism includes a fixing rod, one side of the fixing rod close to the fixing groove extends to an inner cavity of the fixing groove, one side of the fixing rod far away from the fixing groove is provided with a positioning block, one side of the fixing rod close to the positioning block extends to the inner cavity of the positioning block and is fixedly connected with a spring, and the left side of the fixing rod is fixedly connected with an adjusting block matched with the movable mechanism for use.

Preferably, the movable mechanism comprises a rotating button, the rear side of the rotating button extends to the inner cavity of the movable groove and is fixedly connected with a movable plate, and the top and the bottom of the movable plate are fixedly connected with connecting blocks matched with the adjusting block.

Preferably, one side of the winding roller, which is close to the inner wall of the positioning frame, is in contact with the inner wall of the positioning frame, and one side of the limiting block, which is close to the inner wall of the limiting groove, is in contact with the inner wall of the limiting groove.

Preferably, one side of the fixed rod, which is close to the inner wall of the fixed groove, is in contact with the inner wall of the fixed groove, one side of the positioning block, which is far away from the fixed rod, is fixedly connected with the inner wall of the movable groove, and one side of the spring, which is far away from the fixed rod, is fixedly connected with the inner wall of the positioning block.

Preferably, one side of the movable plate, which is close to the connecting block, is in contact with the connecting block, and one side of the connecting block, which is close to the adjusting block, is fixedly connected with the adjusting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the winding roller for the printing machine, the positioning frame is pulled forwards by matching the positioning frame, the limiting block, the limiting groove, the winding roller and the winding wheel, the positioning frame drives the limiting block to leave the inner cavity of the limiting groove, the positioning frame leaves the surface of the winding roller, the winding wheel on the surface of the winding roller is taken down and replaced, the replaced winding wheel is reset, the positioning frame is reset, the winding roller enters the inner cavity of the positioning frame, the positioning frame drives the limiting block to enter the inner cavity of the limiting groove, replacement is completed, the problems that the positioning structure of the winding roller is too complex in the existing printing machine, and the winding roller is complex and time-consuming in replacement are solved, and the winding roller for the printing machine has the advantage of convenience and convenience in replacement and is worthy of popularization.

2. According to the winding roller, the fixing mechanism is arranged, so that the position of the limiting block can be fixed and limited, and the influence of the movement of the limiting block on the positioning capacity of the winding roller is prevented.

3. The movable mechanism is arranged, so that the position of the adjusting block can be adjusted, and the position of the fixing rod can be conveniently adjusted.

4. The position of the winding roller can be limited by arranging the positioning frame, and the position of the positioning frame can be limited by arranging the limiting block and the limiting groove.

5. The utility model can fix and limit the position of the limiting block by arranging the fixing rod and the fixing groove, can limit the position of the fixing rod by arranging the positioning block, and can reset the fixing rod by arranging the spring.

6. According to the utility model, the position of the adjusting block can be adjusted by arranging the movable plate and the connecting block.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of a portion of a structure provided by an embodiment of the present invention;

fig. 3 is a perspective view of a movable mechanism and a stationary mechanism provided by an embodiment of the present invention.

In the figure: 1. a body; 2. a positioning frame; 3. a wind-up roll; 4. a winding wheel; 5. a limiting block; 6. a limiting groove; 7. a movable groove; 8. a fixing mechanism; 801. fixing the rod; 802. positioning blocks; 803. a spring; 804. an adjusting block; 9. a movable mechanism; 901. turning a button; 902. a movable plate; 903. connecting blocks; 10. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the winding roller for the printing machine provided by the embodiment of the utility model comprises a body 1, a positioning frame 2 and a winding roller 3, wherein the positioning frame 2 is positioned on the front side of the right side of the body 1, the winding roller 3 is positioned on the right side of the body 1, a winding wheel 4 is sleeved on the surface of the winding roller 3, the front side of the winding roller 3 extends to an inner cavity of the positioning frame 2, a limiting block 5 is fixedly connected to the left side of the positioning frame 2, a limiting groove 6 is formed in the right side of the body 1, the left side of the limiting block 5 extends to the inner cavity of the limiting groove 6, a movable groove 7 is formed in the front side of the body 1, a fixing mechanism 8 matched with the limiting block 5 for use is arranged in the inner cavity of the movable groove 7, a movable mechanism 9 matched with the fixing mechanism 8 for use is arranged in the front side of the movable groove 7, and a fixing groove 10 matched with the fixing mechanism 8 for use is formed in the surface of the limiting block 5.

Referring to fig. 2 and 3, the fixing mechanism 8 includes a fixing rod 801, one side of the fixing rod 801 close to the fixing groove 10 extends to an inner cavity of the fixing groove 10, one side of the fixing rod 801 far away from the fixing groove 10 is provided with a positioning block 802, one side of the fixing rod 801 close to the positioning block 802 extends to the inner cavity of the positioning block 802 and is fixedly connected with a spring 803, and the left side of the fixing rod 801 is fixedly connected with an adjusting block 804 used in cooperation with the movable mechanism 9.

Adopt above-mentioned scheme: through setting up fixed establishment 8, can fix and spacing the position of stopper 5, prevent that stopper 5 from removing the influence to wind-up roll 3's location ability.

Referring to fig. 2 and 3, the movable mechanism 9 includes a rotating button 901, a rear side of the rotating button 901 extends to an inner cavity of the movable groove 7 and is fixedly connected with a movable plate 902, and a connecting block 903 used in cooperation with the adjusting block 804 is fixedly connected to both a top and a bottom of the movable plate 902.

Adopt above-mentioned scheme: by arranging the movable mechanism 9, the position of the adjusting block 804 can be adjusted, so that the position of the fixing rod 801 can be adjusted conveniently.

Referring to fig. 1 and 2, one side of the wind-up roll 3 close to the inner wall of the positioning frame 2 contacts with the inner wall of the positioning frame 2, and one side of the limiting block 5 close to the inner wall of the limiting groove 6 contacts with the inner wall of the limiting groove 6.

Adopt above-mentioned scheme: through setting up locating rack 2, can carry on spacingly to the position of wind-up roll 3, through setting up stopper 5 and spacing groove 6, can carry on spacingly to the position of locating rack 2.

Referring to fig. 2 and 3, one side of the fixing rod 801 close to the inner wall of the fixing groove 10 is in contact with the inner wall of the fixing groove 10, one side of the positioning block 802 far from the fixing rod 801 is fixedly connected with the inner wall of the movable groove 7, and one side of the spring 803 far from the fixing rod 801 is fixedly connected with the inner wall of the positioning block 802.

Adopt above-mentioned scheme: through setting up dead lever 801 and fixed slot 10, can fix the position of stopper 5 with spacing, through setting up locating piece 802, can carry out spacingly to the position of dead lever 801, through setting up spring 803, can make dead lever 801 reset.

Referring to fig. 2 and 3, one side of the movable plate 902 close to the connecting block 903 is in contact with the connecting block 903, and one side of the connecting block 903 close to the adjusting block 804 is fixedly connected with the adjusting block 804.

Adopt above-mentioned scheme: by providing the movable plate 902 and the connection block 903, the position of the adjustment block 804 can be adjusted.

The working principle of the utility model is as follows:

when the winding device is used, a user rotates the rotating button 901, the rotating button 901 drives the movable plate 902 to rotate, the movable plate 902 rotates and simultaneously extrudes the connecting block 903, the connecting block 903 drives the adjusting block 804 to move, the adjusting block 804 drives the fixed rod 801 to move, the fixed rod 801 slides in the inner cavity of the positioning block 802 and extrudes the spring 803, the fixed rod 801 leaves the inner cavity of the fixed groove 10, then the positioning frame 2 is pulled forwards, the positioning frame 2 drives the limiting block 5 to leave the inner cavity of the limiting groove 6, the positioning frame 2 leaves the surface of the winding roller 3, then the rotating button 901 is loosened, the winding wheel 4 on the surface of the winding roller 3 is taken down and replaced, then the replaced winding wheel 4 is reset, the rotating button 901 is rotated, the rotating button 901 drives the movable plate 902 to rotate and simultaneously extrude the connecting block 903, the connecting block 903 is driven by the adjusting block 903 to move, the adjusting block 804 drives the fixed rod 801 to move, dead lever 801 slides in the inner chamber of locating piece 802 and extrudes spring 803, resets locating rack 2, and wind-up roll 3 gets into the inner chamber of locating rack 2, and locating rack 2 drives stopper 5 and gets into the inner chamber of spacing groove 6, then loosens turn button 901, and the power of releasing after the spring 803 compression makes dead lever 801 reset, and dead lever 801 gets into the inner chamber of fixed slot 10, accomplishes the change.

In summary, the following steps: this wind-up roll for printing machine, through setting up locating rack 2, stopper 5, spacing groove 6, wind-up roll 3 and wind-up pulley 4's cooperation is used, stimulate locating rack 2 forward, locating rack 2 drives stopper 5 and leaves the inner chamber of spacing groove 6, locating rack 2 leaves the surface of wind-up roll 3, take off the wind-up pulley 4 on 3 surfaces of wind-up roll and change, then wind-up pulley 4 after will changing resets, reset locating rack 2, wind-up roll 3 gets into the inner chamber of locating rack 2, locating rack 2 drives the inner chamber that stopper 5 got into spacing groove 6, accomplish the change, it is too complicated to have solved the location structure of current printing machine to the wind-up roll, it is comparatively loaded down with trivial details and comparatively consuming time problem when changing the wind-up pulley.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-up roll for printing machine, includes body (1), locating rack (2) and wind-up roll (3), its characterized in that: the positioning frame (2) is positioned on the front side of the right side of the body (1), the winding roller (3) is positioned on the right side of the body (1), a winding wheel (4) is sleeved on the surface of the winding roller (3), the front side of the winding roller (3) extends to the inner cavity of the positioning frame (2), the left side of the positioning frame (2) is fixedly connected with a limiting block (5), the right side of the body (1) is provided with a limiting groove (6), the left side of the limiting block (5) extends to the inner cavity of the limiting groove (6), the front side of the body (1) is provided with a movable groove (7), the inner cavity of the movable groove (7) is provided with a fixing mechanism (8) which is matched with the limiting block (5), a movable mechanism (9) matched with the fixed mechanism (8) is arranged at the front side of the movable groove (7), the surface of the limiting block (5) is provided with a fixing groove (10) matched with the fixing mechanism (8).

2. The wind-up roll for a printing machine according to claim 1, wherein: the fixing mechanism (8) comprises a fixing rod (801), one side, close to the fixing groove (10), of the fixing rod (801) extends to an inner cavity of the fixing groove (10), one side, far away from the fixing groove (10), of the fixing rod (801) is provided with a positioning block (802), one side, close to the positioning block (802), of the fixing rod (801) extends to the inner cavity of the positioning block (802) and is fixedly connected with a spring (803), and the left side of the fixing rod (801) is fixedly connected with an adjusting block (804) matched with the movable mechanism (9) for use.

3. The wind-up roll for a printing machine according to claim 2, wherein: the movable mechanism (9) comprises a rotating button (901), the rear side of the rotating button (901) extends to the inner cavity of the movable groove (7) and is fixedly connected with a movable plate (902), and the top and the bottom of the movable plate (902) are fixedly connected with connecting blocks (903) matched with the adjusting block (804).

4. The wind-up roll for a printing machine according to claim 1, wherein: one side that wind-up roll (3) are close to locating rack (2) inner wall contacts with the inner wall of locating rack (2), one side that stopper (5) are close to spacing groove (6) inner wall contacts with the inner wall of spacing groove (6).

5. The wind-up roll for a printing machine according to claim 2, wherein: one side of the fixing rod (801) close to the inner wall of the fixing groove (10) is in contact with the inner wall of the fixing groove (10), one side of the positioning block (802) far away from the fixing rod (801) is fixedly connected with the inner wall of the movable groove (7), and one side of the spring (803) far away from the fixing rod (801) is fixedly connected with the inner wall of the positioning block (802).

6. A wind-up roll for a printing machine as claimed in claim 3, wherein: one side that the fly leaf (902) are close to connecting block (903) contacts with connecting block (903), one side that connecting block (903) are close to regulating block (804) and regulating block (804) fixed connection.