CN211251668U

CN211251668U - Printing roller device with adjusting function

Info

Publication number: CN211251668U
Application number: CN201921452525.3U
Authority: CN
Inventors: 章元杰
Original assignee: Hangzhou Ranju Digital Technology Co Ltd
Current assignee: Hangzhou Ranju Digital Technology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-14
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a printing roller device with adjusting function, which comprises a roller frame, wherein the roller frame is provided with a printing roller and a roller, the printing roller is positioned above the roller, both ends of the roller are fixedly connected with rotating rods, an adjusting cavity is arranged inside the roller frame, a rotating shaft is arranged in the adjusting cavity, a first bevel gear is arranged on the rotating shaft, the first bevel gear is meshed with a second bevel gear, and a rotating lead screw is fixedly connected on the second bevel gear, can be properly adjusted according to the scale strips on the side wall of the rolling frame, and is suitable for cloth with different thicknesses.

Description

Printing roller device with adjusting function

Technical Field

The utility model relates to a relevant technical field of stamp specifically is a stamp roller bearing device with regulatory function.

Background

The printing process is a process for printing patterns on textile fabrics by using dyes or pigments, and the roller printing method is one of common printing methods, and has the main principle that a printing roller for printing is provided with grooves engraved with patterns, wherein ink is arranged in the grooves, wallpaper passes through the printing roller and the roller, and is pressed by the roller, so that the printing work is realized, and therefore, the printing roller device is an important part of a printing device.

However, the existing printing roller device has the following disadvantages: the most fixed contact that is of stamp roller bearing device, the distance between cylinder and the stamp roller bearing is not convenient for adjust to be not convenient for be suitable for the cloth of different thickness, the flexibility is not good, and current cylinder is the fixed knot structure mostly, and be not convenient for dismantle and fix, thereby be not convenient for maintain and change, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamp roller bearing device with regulatory function to solve the most fixed contact that is of current stamp roller bearing device who mentions in the above-mentioned background art, the distance between cylinder and the stamp roller bearing is not convenient for adjust, thereby is not convenient for be suitable for the cloth of different thickness, and the flexibility is not good, and current cylinder is the fixed knot structure for the most, is not convenient for dismantle and fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamp roller bearing device with regulatory function, includes the roller frame, be equipped with stamp roller bearing and cylinder on the roller frame, the stamp roller bearing is located the cylinder top, the equal fixedly connected with bull stick in cylinder both ends, the inside chamber of adjusting that is equipped with of roller frame, it is equipped with the pivot to adjust the intracavity, be equipped with first bevel gear in the pivot, first bevel gear meshing is connected with second bevel gear, fixedly connected with rotates the lead screw on the second bevel gear, it is perpendicular setting with the pivot to rotate the lead screw, and rotates the lead screw top and adjust intracavity inside top fixed connection, be equipped with screw-nut on the rotation lead screw, fixedly connected with fixed link rod on the screw-nut lateral wall, fixed link rod one end is passed logical groove and bull stick fixed connection that chamber one side was seted up, be equipped with the scale strip on the roller frame lateral wall.

Preferably, the fixed connecting rod extends and is located the outside one end of regulation chamber and is equipped with the fixed cover of bearing, bull stick one end is rotated and is connected with the bearing, the bearing is located the fixed cover of bearing, the fixed cover of bearing is equipped with locking bolt, the bearing passes through locking bolt and the fixed cover fixed connection of bearing, can be convenient for dismantle the cylinder and install, and the flexibility is good, convenient to use.

Preferably, all be equipped with the spout on adjusting the chamber both sides inner wall, equal fixedly connected with and the slider that the spout matches on the screw-nut both sides wall can go up the screw-nut and reciprocate stably.

Preferably, pivot one end is rotated with the inner wall of adjusting chamber one side and is connected, and pivot one end extends and is located and adjust the chamber outside and fixedly connected with hand wheel, thereby can realize the regulation work through rotating the hand wheel, the operation of being convenient for.

Preferably, be equipped with the roller drive pole on the stamp roller bearing, the roller drive pole runs through the stamp roller bearing, and roller drive pole one end and roller frame one side inner wall rotate to be connected to and the roller drive pole other end passes the roller frame and with the actuating shaft of motor, can utilize the roller drive pole to drive the stamp roller bearing and rotate and carry out the stamp work.

Preferably, be equipped with the protection casing on the roller frame one side wall, the protection casing can be dismantled with the roller frame and be connected, the hand wheel is located the protection casing, can utilize the protection casing to protect the hand wheel, prevents to miss and bumps.

The utility model provides a stamp roller bearing device with regulatory function possesses following beneficial effect:

(1) the utility model discloses a be equipped with the regulation chamber in the roller frame, and pass through the bull stick with the cylinder and be connected with screw-nut, can be through rotating the hand wheel, make the pivot rotate, when the pivot is pivoted, utilize first bevel gear meshing second bevel gear to rotate, thereby make and rotate the lead screw, make screw-nut upwards or move down, thereby make the cylinder upwards or move down, adjust the position of cylinder, thereby adjust the distance between cylinder and the roller bearing, can suitably adjust according to the scale strip on the roller frame lateral wall, the flexibility is good, be applicable to the cloth of different thickness, and convenient to use.

(2) The utility model discloses an all rotate at the bull stick both ends and be connected with the bearing to be connected with the fixed cover of bearing through the locking bolt, can be convenient for install and dismantle the cylinder, be convenient for change the cylinder, through be equipped with the protection casing on the roller frame lateral wall, can utilize the protection casing to protect the hand wheel, prevent that the mistake from bumping the hand wheel and leading to the cylinder position to change, influence the phenomenon of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the adjusting chamber of the present invention;

fig. 3 is a schematic side view structure diagram of the adjusting chamber of the present invention;

fig. 4 is a schematic view of the structure of the roller of the present invention.

In the figure: 1. a roller frame; 2. a printing roller; 3. a drum; 4. a roller drive rod; 5. a scale bar; 6. a rotating rod; 7. a hand wheel; 8. a rotating shaft; 9. a first bevel gear; 10. a second bevel gear; 11. rotating the screw rod; 12. a through groove; 13. a feed screw nut; 14. a bearing; 15. a fixed connecting rod; 16. a bearing fixing sleeve; 17. a chute; 18. a slider; 19. an adjustment chamber; 20. locking the bolt; 21. a shield.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a printing roller device with an adjusting function comprises a roller frame 1, wherein a printing roller 2 and a roller 3 are arranged on the roller frame 1, the printing roller 2 is positioned above the roller 3, rotating rods 6 are fixedly connected to two ends of the roller 3, an adjusting cavity 19 is arranged in the roller frame 1, a rotating shaft 8 is arranged in the adjusting cavity 19, a first bevel gear 9 is arranged on the rotating shaft 8, a second bevel gear 10 is meshed and connected with the first bevel gear 9, a rotating lead screw 11 is fixedly connected to the second bevel gear 10, the rotating lead screw 11 and the rotating shaft 8 are vertically arranged, the top end of the rotating lead screw 11 is fixedly connected with the top end in the adjusting cavity 19, a lead screw nut 13 is arranged on the rotating lead screw 11, a fixed connecting rod 15 is fixedly connected to one side wall of the lead screw nut 13, one end of the fixed connecting rod 15 penetrates through a through groove 12 formed in one side of the adjusting cavity 19 and is fixedly connected with, and the side wall of the roller frame 1 is provided with a scale bar 5.

A bearing fixing sleeve 16 is arranged at one end of the fixed connecting rod 15, which extends out of the adjusting cavity 19, a bearing 14 is rotatably connected at one end of the rotating rod 6, the bearing 14 is arranged on the bearing fixing sleeve 16, a locking bolt 20 is arranged on the bearing fixing sleeve 16, the bearing 14 is fixedly connected with the bearing fixing sleeve 16 through the locking bolt 20, the bearing 14 can be inserted into the bearing fixing sleeve 16, and then the bearing 14 is fixed in the bearing fixing sleeve 16 through the locking bolt 20, so that the installation of the roller 3 is completed, the operation is simple, the rotation of the roller 3 is not influenced, and the use is convenient; the inner walls of two sides of the adjusting cavity 19 are respectively provided with a sliding chute 17, and two side walls of the screw rod nut 13 are respectively fixedly connected with a sliding block 18 matched with the sliding chute 17, so that when the rotary screw rod 11 rotates, the screw rod nut 13 can ascend or descend along the sliding chute 17 through the sliding block 18, and the screw rod nut 13 can be ensured to stably do ascending and descending motion; one end of the rotating shaft 8 is rotatably connected with the inner wall of one side of the adjusting cavity 19, one end of the rotating shaft 8 extends out of the adjusting cavity 19 and is fixedly connected with a hand wheel 7, the rotating shaft 8 can rotate by rotating the hand wheel 7, and the first bevel gear 9 on the rotating shaft 8 is meshed with the second bevel gear 10 to rotate, so that the adjusting work is carried out; a roller driving rod 4 is arranged on the printing roller 2, the roller driving rod 4 penetrates through the printing roller 2, one end of the roller driving rod 4 is rotatably connected with the inner wall of one side of the roller frame 1, the other end of the roller driving rod 4 penetrates through the roller frame 1 and is connected with a driving shaft of a motor, and the driving shaft of the motor can be used for driving the roller driving rod 4 to rotate, so that the roller is synchronously rotated to perform printing work; be equipped with protection casing 21 on the 1 lateral wall of roller frame, protection casing 21 can dismantle with roller frame 1 and be connected, hand wheel 7 is located protection casing 21, can utilize protection casing 21 to protect hand wheel 7, prevents that the mistake from bumping hand wheel 7 and leading to the 3 positions of cylinder to change, influences the phenomenon of use, guarantees the stability of work.

It should be noted that, when the printing roller device with the adjusting function works, when the distance between the roller 3 and the printing roller 2 needs to be adjusted, the protective cover 21 is opened, the hand wheel 7 is rotated in the forward direction, the rotating shaft 8 is driven to rotate by the hand wheel 7, so that the first bevel gear on the rotating shaft 8 is meshed with the second bevel gear to rotate synchronously, the second bevel gear drives the rotating screw rod 11 to rotate synchronously while rotating, the screw rod nut 13 ascends along the chute 17 through the slide block 18 while rotating the screw rod 11, the screw rod nut 13 ascends, the roller 3 fixedly connected with the screw rod nut 13 through the rotating rod 6 also moves upwards synchronously while the screw rod nut 13 ascends, so that the distance between the roller 3 and the printing roller 2 is reduced, when the distance between the roller 3 and the printing roller 2 needs to be increased, the hand wheel 7 is rotated reversely, so that the screw rod nut 13 descends along the chute 17 through the, thereby make cylinder 3 move down, can suitably adjust the position of cylinder 3 according to scale strip 5 on the roll frame lateral wall, the flexibility is good, be applicable to the cloth of different thickness, when needs are dismantled cylinder 3, can rotate locking bolt 20, make locking bolt 20 and bearing 14 separation, with bearing 14 pull out from the fixed cover 16 of bearing can, be convenient for install and dismantle cylinder 3, thereby be convenient for maintain or change cylinder 3, convenient to use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamp roller device with regulatory function, includes roller frame (1), its characterized in that: the roller frame (1) is provided with a printing roller (2) and a roller (3), the printing roller (2) is positioned above the roller (3), rotating rods (6) are fixedly connected to both ends of the roller (3), an adjusting cavity (19) is arranged inside the roller frame (1), a rotating shaft (8) is arranged in the adjusting cavity (19), a first bevel gear (9) is arranged on the rotating shaft (8), a second bevel gear (10) is meshed and connected with the first bevel gear (9), a rotating lead screw (11) is fixedly connected to the second bevel gear (10), the rotating lead screw (11) and the rotating shaft (8) are vertically arranged, the top end of the rotating lead screw (11) is fixedly connected with the top end inside the adjusting cavity (19), a lead screw nut (13) is arranged on the rotating lead screw (11), and a fixed connecting rod (15) is fixedly connected to one side wall of the lead screw nut (13), one end of the fixed connecting rod (15) penetrates through a through groove (12) formed in one side of the adjusting cavity (19) and is fixedly connected with the rotating rod (6), and the side wall of the roller frame (1) is provided with scale strips (5).

2. Printing roller assembly with adjustment function according to claim 1, characterized in that: fixed link rod (15) extend and are located the outside one end of regulation chamber (19) and be equipped with the fixed cover of bearing (16), bull stick (6) one end is rotated and is connected with bearing (14), bearing (14) are located the fixed cover of bearing (16), be equipped with locking bolt (20) on the fixed cover of bearing (16), bearing (14) are through locking bolt (20) and the fixed cover of bearing (16) fixed connection.

3. Printing roller assembly with adjustment function according to claim 1, characterized in that: the adjusting mechanism is characterized in that sliding grooves (17) are formed in the inner walls of two sides of the adjusting cavity (19), and sliding blocks (18) matched with the sliding grooves (17) are fixedly connected to the two side walls of the screw rod nut (13).

4. Printing roller assembly with adjustment function according to claim 1, characterized in that: pivot (8) one end is rotated with the inner wall of adjusting chamber (19) one side and is connected, and pivot (8) one end extends and is located adjusting chamber (19) outside and fixedly connected with hand wheel (7).

5. Printing roller assembly with adjustment function according to claim 1, characterized in that: be equipped with roller drive pole (4) on stamp roller bearing (2), stamp roller bearing (2) are run through in roller drive pole (4), and roller drive pole (4) one end and roller frame (1) one side inner wall rotate to be connected to and roller drive pole (4) other end pass roller frame (1) and with the drive shaft connection of motor.

6. Printing roller assembly with adjustment function according to claim 1, characterized in that: be equipped with protection casing (21) on roller frame (1) one side wall, protection casing (21) can be dismantled with roller frame (1) and be connected, and hand wheel (7) are located protection casing (21).