CN218857964U

CN218857964U - Prevent printing roller that printing colloid solidifies

Info

Publication number: CN218857964U
Application number: CN202222615441.5U
Authority: CN
Inventors: 吴朝波; 李永刚; 李斌
Original assignee: Foshan Ziming Paper Products Co ltd
Current assignee: Foshan Ziming Paper Products Co ltd
Priority date: 2022-10-02
Filing date: 2022-10-02
Publication date: 2023-04-14
Anticipated expiration: 2032-10-02

Abstract

The utility model belongs to the technical field of the printing roller technique and specifically relates to a prevent printing roller that printing colloid solidifies, including organism, motor and printing roller, the both sides of organism are provided with the fixed plate, the both ends of fixed plate are provided with the mount pad, be provided with the bracing piece on the fixed plate, one side of bracing piece is provided with the motor, be provided with the lead screw on the motor, the activity is provided with the slider on the lead screw, the top of slider is provided with the piece that supports, the bracing piece is kept away from the one end of fixed plate is provided with the supporting shoe, one side of supporting shoe is provided with the bearing, the bearing is inside to be provided with the printing roller, the printing roller is the cavity pipe, the inside of printing roller is provided with the heater strip, drives the lead screw when the motor rotates and rotates for support tight piece on the slider is close to or keep away from the inner wall of supporting shoe, thereby has realized pressing from both sides tightly and loosen the printing roller, thereby makes the follow-up installation and the dismantlement to the printing roller of being convenient for.

Description

Prevent printing roller that printing colloid solidifies

Technical Field

The utility model relates to a printing roller technical field especially relates to a prevent printing roller that printing colloid solidifies.

Background

The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate-setting, inking, stamping, paper conveying and the like, and the working principle of the printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on which the characters and images are printed on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material so as to copy the same printed matter as the printing plate.

Present printing roller after work a period, the surface has partial printing colloid to solidify and adheres to and pile up on printing roller surface, can influence the work of follow-up printing roller, and the process is comparatively loaded down with trivial details when dismantling the change in current printing roller simultaneously, has great limitation.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, a printing roller for preventing solidification of printing paste is provided.

The specific technical scheme is as follows: the utility model provides a prevent printing roller that printing colloid solidifies, includes organism, motor and printing roller, the both sides of organism are provided with the fixed plate, the both ends of fixed plate are provided with the mount pad, be provided with the bracing piece on the fixed plate, one side of bracing piece is provided with the motor, be provided with the lead screw on the motor, the activity is provided with the slider on the lead screw, the top of slider is provided with the piece of keeping to tight, the bracing piece is kept away from the one end of fixed plate is provided with the supporting shoe, the top of supporting shoe is provided with the bearing, the bearing is inside to be provided with the printing roller, the printing roller is the cavity pipe, the inside of printing roller is provided with the heater strip.

Preferably, the mounting seats are located on two sides of the fixing plate and fixedly connected with the fixing plate, the screw rod penetrates through the mounting seats and is rotatably connected with the mounting seats, and the output shaft of the motor is fixedly connected with one end, extending out of the mounting seats, of the screw rod.

Preferably, the two ends of the screw rod are symmetrically provided with the sliding blocks, the screw rod is in threaded connection with the sliding blocks, the directions of the threads on the screw rod are opposite, and one end, far away from the screw rod, of the sliding block is fixedly provided with the abutting block.

Preferably, one end of the abutting block is fixedly connected with the sliding block, the other end of the abutting block is located in the hollow part of the inner part of the supporting block, and the side surface of the abutting block, which is close to one side of the supporting block, is arc-shaped and is consistent with the radian of the inner wall of the supporting block.

Preferably, four supporting rods are arranged, one ends of the supporting rods are fixedly connected with the fixing plate, and the other ends of the supporting rods are fixedly connected with the supporting block.

Preferably, the supporting block is circular, the outer ring of the bearing is fixedly connected with the supporting block, the inner ring of the bearing is fixedly connected with the printing roller, and the heating wire is fixedly arranged inside the printing roller.

Preferably, the fixing plate is located on the inner side of the machine body and fixedly connected with the machine body.

The technical scheme has the following advantages or beneficial effects:

1. the fixing plate is provided with the group of mounting seats, the lead screw is arranged between the mounting seats, one end of the lead screw is fixedly connected with an output shaft of the motor, the lead screw is driven to rotate when the motor rotates, and the screw is driven to rotate;

2. through set up the heating wire on printing roller, can heat printing roller after the heating wire circular telegram, the problem of solidifying just can not appear in the colloid on printing roller surface after the temperature rise, has avoided the printing colloid to solidify and has adhered to the problem of piling up on printing roller surface.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

Fig. 1 is a schematic view of an overall structure of a printing roller for preventing printing glue from solidifying according to the present invention;

fig. 2 is a schematic view of a partial structure of a printing roller for preventing printing glue from solidifying according to the present invention;

fig. 3 is a schematic view of an internal structure of a printing roller for preventing printing glue from solidifying according to the present invention;

fig. 4 is a schematic view of a supporting block structure of a printing roller for preventing printing glue from solidifying according to the present invention.

The above-mentioned reference numerals denote: 1. a body; 11. a fixing plate; 12. a mounting base; 13. a support bar; 2. a motor; 21. a screw rod; 22. a slider; 23. a tightening block; 3. a printing roller; 31. a support block; 32. a bearing; 33. a heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-4, a printing roller for preventing a printing colloid from solidifying includes a body 1, a motor 2 and a printing roller 3, fixing plates 11 are disposed on two sides of the body 1, mounting seats 12 are disposed at two ends of the fixing plates 11, support rods 13 are disposed on the fixing plates 11, the motor 2 is disposed on one side of the support rods 13, a lead screw 21 is disposed on the motor 2, a slider 22 is movably disposed on the lead screw 21, a supporting block 23 is disposed at a top end of the slider 22, a supporting block 31 is disposed at one end of the support rods 13 away from the fixing plates 11, a bearing 32 is disposed above the supporting block 31, the printing roller 3 is disposed inside the bearing 32, the printing roller 3 is a hollow circular tube, a heating wire 33 is disposed inside the printing roller 3, the slider 22 on the lead screw 21 makes relative movement along a rod length direction of the lead screw 21 by disposing a set of the mounting seats 12, the lead screw 21 is disposed between the mounting seats 12, one end of the lead screw 21 is fixedly connected with an output shaft of the motor 2 through the bearing 32, the lead screw 21 is driven to rotate when the motor 2 rotates, and a thread direction on the lead screw 21 is opposite, so that the slider 22 makes the slider 22 approach or keep away from an inner wall of the supporting block 31, thereby realizing loosening of the printing roller, and facilitating subsequent mounting of the printing roller 3, and facilitating the subsequent mounting of the supporting block 31, and dismounting.

Furthermore, the mounting seat 12 is located on two sides of the fixing plate 11 and is fixedly connected with the fixing plate 11, the screw rod 21 penetrates through the mounting seat 12 and is rotatably connected with the mounting seat 12, the output shaft of the motor 2 and one end of the screw rod 21 extending out of the mounting seat 12 are fixedly connected, the screw rod 21 can be driven to rotate when the motor 2 rotates, and the mounting seat 12 can support the screw rod 21.

Further, the both ends symmetry of lead screw 21 is provided with slider 22, lead screw 21 and slider 22 threaded connection, and the screw thread direction on the lead screw 21 is opposite, and slider 22 keeps away from the fixed piece 23 that supports that is provided with of one end of lead screw 21, because the screw thread direction on the lead screw 21 is opposite for slider 22 on the lead screw 21 is relative motion along the long direction of pole of lead screw 21, thereby makes the piece 23 that supports on the slider 22 also move thereupon.

Furthermore, one end of the abutting block 23 is fixedly connected with the sliding block 22, the other end of the abutting block 23 is located in the hollow position inside the supporting block 31, and the side face of the abutting block 23 close to one side of the supporting block 31 is arc-shaped and consistent with the radian of the inner wall of the supporting block 31, so that the abutting block 23 can better clamp the supporting block 31.

Furthermore, four support rods 13 are arranged, one end of each support rod 13 is fixedly connected with the fixing plate 11, the other end of each support rod 13 is fixedly connected with the supporting block 31, and the supporting block 31 can be supported and fixed by arranging the support rods 13.

Further, supporting shoe 31 is the ring form, the outer lane of bearing 32 and supporting shoe 31's fixed connection, the inner circle of bearing 32 and printing roller 3's fixed connection, heater strip 33 is fixed to be set up inside printing roller 3, sets up bearing 32 and does not influence at the subsequent rotation of printing roller 3, sets up the heating wire on the printing roller 3, can heat printing roller 3 after the heating wire circular telegram, the colloid on printing roller 3 surface just can not appear solidifying the problem after the temperature rises.

Further, the fixing plate 11 is located inside the machine body 1, and the fixing plate 11 is fixedly connected with the machine body 1, so that the whole device can maintain stability.

The working principle is as follows: when using this device, start the heating wire, can heat printing roller 3 after the heating wire circular telegram, the problem of solidifying just can not appear in the colloid on printing roller 3 surface after the temperature rises, then starter motor 2, drive lead screw 21 when motor 2 rotates and rotate, because the screw thread opposite direction on the lead screw 21, make slider 22 on the lead screw 21 be relative motion along the long direction of pole of lead screw 21, thereby make the tight piece 23 of supporting on the slider 22 be close to or keep away from the inner wall of supporting shoe 31, thereby realized pressing from both sides tightly and unclamp printing roller 3, thereby make the follow-up installation and the dismantlement to printing roller 3 of being convenient for.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. The utility model provides a prevent printing roller that printing colloid solidifies which characterized in that: including organism (1), motor (2) and printing roller (3), the both sides of organism (1) are provided with fixed plate (11), the both ends of fixed plate (11) are provided with mount pad (12), be provided with bracing piece (13) on fixed plate (11), one side of bracing piece (13) is provided with motor (2), be provided with lead screw (21) on motor (2), the activity is provided with slider (22) on lead screw (21), the top of slider (22) is provided with supports tight piece (23), keep away from bracing piece (13) the one end of fixed plate (11) is provided with supporting shoe (31), the top of supporting shoe (31) is provided with bearing (32), bearing (32) inside is provided with printing roller (3), printing roller (3) are the cavity pipe, the inside of printing roller (3) is provided with heater strip (33).

2. The printing roller for preventing printing paste from solidifying as claimed in claim 1, wherein: the mounting seat (12) is located on two sides of the fixing plate (11) and fixedly connected with the fixing plate (11), the screw rod (21) penetrates through the mounting seat (12) and is rotatably connected with the mounting seat (12), and an output shaft of the motor (2) is fixedly connected with one end, extending out of the mounting seat (12), of the screw rod (21).

3. The printing roller for preventing printing paste from solidifying as claimed in claim 2, wherein: the both ends symmetry of lead screw (21) is provided with slider (22), lead screw (21) with slider (22) threaded connection, the screw thread opposite direction on lead screw (21), slider (22) are kept away from the one end of lead screw (21) is fixed and is provided with support tight piece (23).

4. The printing roller for preventing printing paste from solidifying as claimed in claim 3, wherein: one end of the abutting block (23) is fixedly connected with the sliding block (22), the other end of the abutting block (23) is located in the hollow position inside the supporting block (31), and the side face, close to one side of the supporting block (31), of the abutting block (23) is arc-shaped and consistent with the radian of the inner wall of the supporting block (31).

5. The printing roller for preventing printing paste from solidifying as claimed in claim 1, wherein: the number of the support rods (13) is four, one end of each support rod (13) is fixedly connected with the fixing plate (11), and the other end of each support rod (13) is fixedly connected with the supporting block (31).

6. The printing roller for preventing printing paste from solidifying as claimed in claim 1, wherein: supporting shoe (31) are the ring form, the outer lane of bearing (32) with the fixed connection of supporting shoe (31), the inner circle of bearing (32) with the fixed connection of printing roller (3), heater strip (33) are fixed to be set up inside printing roller (3).

7. The printing roller for preventing printing paste from solidifying as claimed in claim 1, wherein: the fixing plate (11) is located on the inner side of the machine body (1), and the fixing plate (11) is fixedly connected with the machine body (1).