CN215203953U

CN215203953U - Novel printing roller for printing

Info

Publication number: CN215203953U
Application number: CN202120757867.7U
Authority: CN
Inventors: 郭俊杰
Original assignee: Kunming Gaohu Printing Co ltd
Current assignee: Kunming Gaohu Printing Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-17
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a novel printing roller that printing was used, including first mounting bracket and second mounting bracket, the below of second mounting bracket one side is connected with the motor, the inside of second mounting bracket is provided with drive assembly, drive assembly includes the driving gear, driving gear connection is in the lower extreme of the inside one side of second mounting bracket, the one end of driving gear extends to the outside of second mounting bracket and is connected with the output of motor, the upper end of the inside one side of second mounting bracket is connected with driven gear, driven gear's one end is connected with the spliced pole and extends to the outside of second mounting bracket, driven gear's one end is connected with the connecting block, the internal connection of connecting block has the main shaft, the other end level of main shaft extends to the inside of first mounting bracket, the outside intermediate position cover of main shaft is equipped with the printing plate. The utility model discloses a connecting block is connected with the main shaft for the dismantlement of main shaft is very convenient, thereby makes things convenient for the change of printing plate, has improved work efficiency in the time of reduce cost.

Description

Novel printing roller for printing

Technical Field

The utility model relates to a lithography apparatus's technical field specifically is a novel printing roller of printing usefulness.

Background

The traditional printing plate roller comprises gravure printing and relief printing, has the characteristic of multicolor continuous printing, is usually manufactured by processing a seamless steel pipe after surface treatment and is used as a rubber roller for impressing, ink mixing and ink transferring.

According to the novel printing roller that patent document (publication number CN211251671U) provided, its simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits, including printing roller body and roller, printing roller body both sides are located to the roller, and printing roller body both ends all are equipped with the recess, are equipped with a plurality of through-holes in the printing roller body, and the through-hole surface is equipped with thermal coating, and the epaxial cover of roller is equipped with the bearing, and bearing circumference is equipped with a plurality of blades.

Most of the existing printing rollers are integrated and are complex to assemble and disassemble, so that the whole printing roller needs to be updated every time one printing pattern variety is replaced, the cost is high, and the loss is caused by the delay of the construction period.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel printing roller for printing is used for solving the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a novel printing roller for printing comprises a first mounting rack and a second mounting rack, wherein a motor is connected below one side of the second mounting rack, a transmission assembly is arranged inside the second mounting frame and comprises a driving gear, the driving gear is connected with the lower end of one side in the second mounting rack, one end of the driving gear extends to the outside of the second mounting rack and is connected with the output end of the motor, the upper end of one side in the second mounting rack is connected with a driven gear, one end of the driven gear is connected with a connecting column and extends to the outside of the second mounting rack, driven gear's one end is connected with the connecting block, the internal connection of connecting block has the main shaft, the other end level of main shaft extends to the inside of first mounting bracket and is to rotate the connection, the outside intermediate position cover of main shaft is equipped with the printing plate.

Preferably, the driven gear is connected with the second mounting bracket through the bull stick and bearing rotation with the one end of driving gear all to guarantee the normal transmission and the rotation function of two gears.

Preferably, the ring is connected with four locking rods in a circle outside the connecting block in an equal dividing mode and extends into the connecting block, and two sides of one end of each locking rod are connected with the connecting block through springs, so that the main shaft is convenient to disassemble and fix.

Preferably, the connecting block is the dress of cavity cuboid, the spliced pole is cylindricly to promote the effort of connecting block to the main shaft, reduce the loss of spliced pole and second mounting bracket junction simultaneously.

Preferably, the two ends of the outer portion of the main shaft are both sleeved with connecting rings, and the printing plate is fixedly connected with the main shaft through the connecting rings and bolts, so that the printing plate is convenient to replace, and the whole printing plate does not need to be replaced.

Preferably, notches are formed in the periphery of the outer portion of the connecting end of the main shaft and the connecting block, and therefore locking can be achieved conveniently by inserting and positioning the locking rod.

Preferably, one side of second mounting bracket is provided with transmission assembly, transmission assembly includes the belt pulley, the below of second mounting bracket one side is connected with the belt pulley, the one end of belt pulley extends to the opposite side of second mounting bracket and is connected with the transfer line, the one end level of transfer line extends to the inside of first mounting bracket and is to rotate the connection, the outside cover of belt pulley is equipped with the connection belt, the belt pulley is the transmission through the output of connecting belt and motor and is connected to make printing and transmission adopt same power supply, reduce the cost.

Compared with the prior art, the beneficial effects of the utility model are that:

the main shaft is established to the printing plate cover that will treat the printing, fix through go-between and bolt, the pulling locking lever inserts the main shaft in the connecting block, it makes the spring reset to loosen the locking lever, make locking lever and the spacing locking of main shaft, then the starter motor makes main shaft and printing plate print, the motor drives the transfer line through connecting belt and belt pulley and rotates simultaneously, carry out feeding material loading work, be connected through connecting block and locking lever and main shaft, make the dismantlement of main shaft very convenient, thereby make things convenient for the change of printing plate, make when reduce cost change speed obtain promoting, and the work efficiency is improved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic front sectional view of a second mounting bracket according to the present invention;

FIG. 3 is a schematic side view of the transmission assembly of the present invention;

fig. 4 is an enlarged view of region a in fig. 1.

In the figure: 1. a first mounting bracket; 2. a main shaft; 21. a connecting ring; 22. printing a plate; 3. a second mounting bracket; 4. a motor; 5. a transmission assembly; 51. connecting a belt; 52. a belt pulley; 53. a transmission rod; 6. a transmission assembly; 61. connecting blocks; 611. a spring; 612. a locking lever; 62. connecting columns; 63. a driven gear; 64. a drive gear.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a novel printing roller for printing comprises a first mounting frame 1 and a second mounting frame 3, a motor 4 is connected below one side of the second mounting frame 3, a transmission assembly 6 is arranged inside the second mounting frame 3, the transmission assembly 6 comprises a driving gear 64, the driving gear 64 is connected to the lower end of one side inside the second mounting frame 3, one end of the driving gear 64 extends to the outside of the second mounting frame 3 and is connected with the output end of the motor 4, the upper end of one side inside the second mounting frame 3 is connected with a driven gear 63, one end of the driven gear 63 and one end of the driving gear 64 are rotatably connected with the second mounting frame 3 through a rotating rod and a bearing, thereby ensuring the normal transmission and rotation functions of the two gears, one end of the driven gear 63 is connected with a connecting column 62 and extends to the outside of the second mounting frame 3, one end of the driven gear 63 is connected with a connecting block 61, the main shaft 2 is connected to the inside of the connecting block 61, four locking rods 612 are connected to the periphery of the outside of the ring connecting block 61 in an equal division mode and extend into the connecting block 61, two sides of one end of each locking rod 612 are connected with the connecting block 61 through springs 611, so that the main shaft 2 can be conveniently detached and fixed, the connecting block 61 is in a hollow cuboid shape, the connecting column 62 is in a cylindrical shape, so that the acting force of the connecting block 61 on the main shaft 2 is improved, meanwhile, the loss of the connecting position of the connecting column 62 and the second mounting frame 3 is reduced, the other end of the main shaft 2 horizontally extends into the first mounting frame 1 and is rotatably connected, a printing plate 22 is sleeved at the middle position of the outside of the main shaft 2,

referring to fig. 1 and 4, both ends of the exterior of the main shaft 2 are sleeved with connecting rings 21, the printing plate 22 is fixedly connected with the main shaft 2 through the connecting rings 21 and bolts, so as to conveniently replace the printing plate 22 without integral replacement, notches are formed around the exterior of the connecting end of the main shaft 2 and the connecting block 61, so as to facilitate the insertion and positioning of the locking rod 612 to complete locking, one side of the second mounting frame 3 is provided with a transmission assembly 5, the transmission assembly 5 comprises a belt pulley 52, a belt pulley 52 is connected below one side of the second mounting frame 3, one end of the belt pulley 52 extends to the other side of the second mounting frame 3 and is connected with a transmission rod 53, one end of the transmission rod 53 horizontally extends to the interior of the first mounting frame 1 and is rotatably connected, a connecting belt 51 is sleeved on the exterior of the belt pulley 52, the belt pulley 52 is in transmission connection with the output end of the motor 4 through the connecting belt 51, therefore, the same power source is adopted for printing and transmission, and the cost is reduced.

The utility model discloses a concrete operation as follows:

the main shaft 2 is pushed towards the first mounting frame 1, then the printing plate 22 to be printed is sleeved outside the main shaft 2, the main shaft 2 is fixed through the connecting ring 21 and the bolt, then the locking rod 612 is pulled to enable the spring 611 to contract, the main shaft 2 is inserted into the connecting block 61, the locking rod 612 is loosened to enable the spring 611 to reset, the locking rod 612 is inserted into a notch of the main shaft 2 to complete connection and locking, then the motor 4 is started to enable the driving gear 64 to drive the driven gear 63 to rotate, the connecting column 62 rotates and drives the connecting block 61 to rotate, the main shaft 2 and the printing plate 22 are printed, meanwhile, the motor 4 drives the transmission rod 53 to rotate through the connecting belt 51 and the belt pulley 52, and feeding and loading work is carried out.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A novel printing roller for printing comprises a first mounting frame (1) and a second mounting frame (3), and is characterized in that a motor (4) is connected below one side of the second mounting frame (3), a transmission assembly (6) is arranged inside the second mounting frame (3), the transmission assembly (6) comprises a driving gear (64), the driving gear (64) is connected to the lower end of one side inside the second mounting frame (3), one end of the driving gear (64) extends to the outside of the second mounting frame (3) and is connected with the output end of the motor (4), the upper end of one side inside the second mounting frame (3) is connected with a driven gear (63), one end of the driven gear (63) is connected with a connecting column (62) and extends to the outside of the second mounting frame (3), one end of the driven gear (63) is connected with a connecting block (61), the internally connected of connecting block (61) has main shaft (2), the other end level of main shaft (2) extends to the inside of first mounting bracket (1) and is to rotate the connection, the outside intermediate position cover of main shaft (2) is equipped with printing plate (22).

2. The novel printing roller for printing as claimed in claim 1, wherein one end of the driven gear (63) and one end of the driving gear (64) are rotatably connected with the second mounting frame (3) through a rotating rod and a bearing.

3. The printing roller as claimed in claim 1, wherein four locking bars (612) are equally connected to the outside of the connecting block (61) and extend to the inside of the connecting block (61), and both sides of one end of each of the four locking bars (612) are connected to the connecting block (61) through springs (611).

4. The printing roller as claimed in claim 1, wherein said connecting block (61) is hollow and rectangular and said connecting post (62) is cylindrical.

5. The novel printing roller for printing as claimed in claim 1, wherein the connecting rings (21) are sleeved at both ends of the outer part of the main shaft (2), and the printing plate (22) is fixedly connected with the main shaft (2) through the connecting rings (21) and bolts.

6. The novel printing roller for printing as claimed in claim 1, wherein the outer periphery of the connecting end of the main shaft (2) and the connecting block (61) is provided with notches.

7. The novel printing roller for printing according to claim 1, wherein a transmission assembly (5) is arranged on one side of the second mounting frame (3), the transmission assembly (5) comprises a belt pulley (52), the belt pulley (52) is connected below one side of the second mounting frame (3), one end of the belt pulley (52) extends to the other side of the second mounting frame (3) and is connected with a transmission rod (53), one end of the transmission rod (53) horizontally extends to the inside of the first mounting frame (1) and is rotatably connected, a connecting belt (51) is sleeved outside the belt pulley (52), and the belt pulley (52) is in transmission connection with the output end of the motor (4) through the connecting belt (51).