CN214984030U

CN214984030U - Novel printing roller for printing woven bags

Info

Publication number: CN214984030U
Application number: CN202120878206.XU
Authority: CN
Inventors: 林德枢; 卢慧萍
Original assignee: Nansu Group Heilongjiang Packaging Co ltd
Current assignee: Nansu Group Heilongjiang Packaging Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-03
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to the technical field of printing rollers, in particular to a novel brush roller for woven bag printing, which comprises a printing cylinder and a groove, wherein the left end and the right end of the inner side of the printing cylinder are fixedly connected with a first stopper, the inner side of the first stopper is spirally connected with a second stopper, the second stopper runs through the first stopper, the inner side of the second stopper is fixedly connected with a bracket, the left end and the right end of the printing cylinder are fixedly connected with a connecting block, the inner side of the connecting block is spirally connected with a limiting disc, through the arranged transmission shaft and the limiting disc, when the printing roller is clamped, the torsion of the transmission shaft to the fixing block is unchanged, the torsion between the fixing block and the limiting disc is increased, the limiting rod is pushed into the fixing block, so that the transmission shaft can continuously rotate, when the limiting rod is seriously worn, the gasket is screwed out from the limiting disc through the groove rotating slide block, the fixing block can be replaced, prevent that the live-rollers from being overloaded by the owner of the card, causing damage to the motor.

Description

Novel printing roller for printing woven bags

Technical Field

The utility model relates to a printing roller technical field specifically is a novel braided bag is printing with printing roller.

Background

The printing machine is a machine for printing characters and images, the modern printing machine is generally composed of mechanisms of plate-loading, ink-coating, stamping and paper-conveying including folding, etc., its working principle is that firstly the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manpower or printing machine, then the printing plate can be directly or indirectly transferred onto paper or other printing material, such as textile, metal plate, plastic cement, leather, wood plate, glass and ceramic so as to reproduce the printed matter identical to the printing plate, the invention and development of the printing machine can play an important role in the propagation of human civilization and culture, at present, the printing machine is used for printing woven bag, when the woven bag is printed by printing roller, the woven bag can be carried with sundries, and the motor can be overloaded by the card of the printing roller, and the motor can be damaged, in the existing printing roller in the market, the inner side of the printing roller is hollow in order to reduce the weight of the roller to be brushed, but a supporting device is not arranged on the inner side of the printing roller, so that the strength of the printing roller is weakened greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel braided bag is printing with brush roller to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel brush roll for woven bag printing comprises a printing cylinder and a groove, wherein a first limiting block is fixedly connected to the left end and the right end of the inner side of the printing cylinder, a second limiting block is spirally connected to the inner side of the first limiting block, the second limiting block penetrates through the first limiting block, a support is fixedly connected to the inner side of the second limiting block, a connecting block is fixedly connected to the left end and the right end of the printing cylinder, a limiting disc is spirally connected to the inner side of the connecting block, the limiting disc penetrates through the connecting block, a ball is rotatably connected to the central position of the inner side of the limiting disc, a fixing block is rotatably connected to the outer side of the ball, the ball penetrates through the fixing block, a limiting rod is slidably connected to the inner side of the fixing block, the limiting rod penetrates through the limiting disc and the fixing block, the limiting rod is slidably connected with the limiting disc, a spring is fixedly connected to the outer side of the limiting rod, and the other end of the spring is fixedly connected with the fixing block, the one end fixedly connected with transmission shaft of first stopper is kept away from to the fixed block, and transmission shaft through connection piece and spacing dish, the transmission shaft outside is rotated and is connected with the slider, and slider and spacing dish screwed connection, the slider runs through spacing dish, the slider is close to the one end fixedly connected with gasket of fixed block, and gasket and spacing dish screwed connection, the gasket rotates with fixed block and transmission shaft to be connected.

Preferably, the support is made of a high manganese steel pipe, and the first limiting block and the second limiting block are both in annular arrangement.

Preferably, the connecting block is made of a pipe made of alloy steel, and the connecting block is annular.

Preferably, the quantity of gag lever post and the quantity of spring all have 4, the gag lever post is in the inboard evenly distributed of fixed block, the gag lever post is kept away from the one end at fixed block center and is the hemisphere setting.

Preferably, the shape of the sliding block and the shape of the gasket are both arranged in an annular mode, the gasket is made of a pipe made of alloy steel, grooves are formed in the outer side of the sliding block, and the number of the grooves is 8.

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

1. in the utility model, through the arranged transmission shaft and the limiting disc, when the printing roller is clamped, the torsion of the transmission shaft to the fixed block is unchanged, the torsion between the fixed block and the limiting disc is increased, the limiting rod is pushed into the fixed block, so that the transmission shaft can continue to rotate, when the limiting rod is seriously worn, the gasket is screwed out from the limiting disc through the groove rotating slide block, the fixed block can be replaced, and the rotating roller is prevented from being overloaded by the clamping owner to damage the motor;

2. the utility model discloses in, through the support and the second stopper that set up, when the installation printing roller, twist first stopper with the second stopper, support first stopper through the support, in the use of printing roller, support and the elasticity of first stopper and second stopper through the support and support a printing section of thick bamboo for can not excessively weaken the intensity of a printing section of thick bamboo when lightening printing roller weight.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the mounting structure of the bracket of the present invention;

FIG. 4 is a schematic view of the mounting structure of the stop lever of the present invention;

fig. 5 is a schematic view of the installation structure of the groove of the present invention.

In the figure: the printing device comprises a printing cylinder 1, a first limiting block 2, a second limiting block 3, a support 4, a connecting block 5, a limiting disc 6, a fixing block 7, a ball 8, a limiting rod 9, a spring 10, a transmission shaft 11, a sliding block 12, a gasket 13 and a groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a novel brush roll for woven bag printing comprises a printing cylinder 1 and a groove 14, wherein the left end and the right end of the inner side of the printing cylinder 1 are fixedly connected with a first limiting block 2, the inner side of the first limiting block 2 is spirally connected with a second limiting block 3, the second limiting block 3 penetrates through the first limiting block 2, the inner side of the second limiting block 3 is fixedly connected with a support 4, the left end and the right end of the printing cylinder 1 are fixedly connected with a connecting block 5, the inner side of the connecting block 5 is spirally connected with a limiting disc 6, the limiting disc 6 penetrates through the connecting block 5, a ball 8 is rotatably connected at the central position of the inner side of the limiting disc 6, partial friction between the fixing block 7 and the limiting disc 6 is counteracted, the rotation of the fixing block 7 is facilitated, the outer side of the ball 8 is rotatably connected with a fixing block 7, the ball 8 penetrates through the fixing block 7, the inner side of the fixing block 7 is slidably connected with a limiting rod 9, and the limiting rod 9 penetrates through the limiting disc 6 and the fixing block 7,

gag lever post

9 and 6 sliding connection of spacing dish, gag lever post 9 outside fixedly connected with spring 10, provide power for the reseing of gag lever post 9, and the spring 10 other end and 7 fixed connection of fixed block, the one end fixedly connected with transmission shaft 11 of first stopper 2 is kept away from to

fixed block

7, and 11 run-through connection blocks of transmission shaft 5 and

spacing dish

6, 11 outside rotations of transmission shaft are connected with slider 12, and

slider

12 and 6 threaded connection of spacing dish, slider 12 runs through spacing dish 6, slider 12 is close to the one end fixedly connected with gasket 13 of fixed block 7, and gasket 13 and 6 threaded connection of spacing dish, gasket 13 rotates with fixed block 7 and transmission shaft 11 to be connected.

The bracket 4 is made of a high manganese steel pipe, and the first limiting block 2 and the second limiting block 3 are both in annular arrangement, so that the strength of the bracket 4 is greatly increased; the connecting block 5 is made of a pipe made of alloy steel, the connecting block 5 is arranged annularly, the strength of the connecting block 5 is increased, and the connecting block 5 and the limiting disc 6 are connected more stably; the number of the limiting rods 9 and the number of the springs 10 are 4, the limiting rods 9 are uniformly distributed on the inner side of the fixing block 7, and one end, far away from the center of the fixing block 7, of each limiting rod 9 is arranged in a hemispherical shape, so that the limiting rods 9 can limit the fixing block 7 more stably, and the limiting plates 6 can conveniently extrude the limiting rods 9 into the grooves of the fixing block 7; the shape of slider 12 and the shape of gasket 13 are the annular setting, and gasket 13 is made by alloy steel's tubular product, and slider 12 outside has seted up recess 14, and the quantity of recess 14 has 8, increases slider 12's wearability, prolongs slider 12's life.

The working process is as follows: before the printing roller is used, the second limiting block 3 is firstly screwed into the first limiting block 2, then the limiting disc 6 is screwed into the connecting block 5, then the fixing block 7 and the ball 8 are stuffed into the corresponding grooves of the limiting disc, meanwhile, the gasket 13 and the sliding block 12 are sleeved on the transmission shaft 11, the sliding block 12 and the gasket 13 are screwed into the limiting disc 6 to limit the fixing block 7, so that all parts form the printing roller, in the using process of the printing roller, the printing cylinder 1 is supported by the support of the support 4 and the elasticity of the first limiting block 2 by the second limiting block 3, the strength of the printing roller is increased, when the printing roller is clamped, the torsion of the transmission shaft 11 to the fixing block 7 is unchanged, the torsion between the fixing block 7 and the limiting disc 6 is increased, the limiting rod 9 is pushed into the fixing block 7, so that the transmission shaft 11 can continue to rotate, when the limiting rod 9 is seriously worn, the sliding block 12 is rotated by the groove 14 to screw the gasket 13 out of the limiting disc 6, the replacement of the stopper rod 9 can be performed.

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 novel brush roll is used in braided bag printing, includes a printing section of thick bamboo (1) and recess (14), its characterized in that: the printing cylinder is characterized in that the left end and the right end of the inner side of the printing cylinder (1) are fixedly connected with first limit blocks (2), the inner side of each first limit block (2) is spirally connected with a second limit block (3), each second limit block (3) penetrates through the corresponding first limit block (2), the inner side of each second limit block (3) is fixedly connected with a support (4), the left end and the right end of the printing cylinder (1) are fixedly connected with connecting blocks (5), the inner side of each connecting block (5) is spirally connected with a limit disc (6), each limit disc (6) penetrates through the corresponding connecting block (5), the central position of the inner side of each limit disc (6) is rotatably connected with a ball (8), the outer side of each ball (8) is rotatably connected with a fixing block (7), each ball (8) penetrates through the corresponding fixing block (7), the inner side of each fixing block (7) is slidably connected with a limit rod (9), and each limit rod (9) penetrates through the corresponding limiting disc (6) and the corresponding fixing block (7), gag lever post (9) and spacing dish (6) sliding connection, gag lever post (9) outside fixedly connected with spring (10), and spring (10) other end and fixed block (7) fixed connection, the one end fixedly connected with transmission shaft (11) of first stopper (2) are kept away from fixed block (7), and transmission shaft (11) through connection piece (5) and spacing dish (6), transmission shaft (11) outside is rotated and is connected with slider (12), and slider (12) and spacing dish (6) screw connection, slider (12) run through spacing dish (6), slider (12) are close to one end fixedly connected with gasket (13) of fixed block (7), and gasket (13) and spacing dish (6) screw connection, gasket (13) rotate with fixed block (7) and transmission shaft (11) and are connected.

2. The novel printing roller for printing the woven bag according to claim 1, wherein: the support (4) is made of a high manganese steel pipe, and the shape of the first limiting block (2) and the shape of the second limiting block (3) are both in annular arrangement.

3. The novel printing roller for printing the woven bag according to claim 1, wherein: the connecting block (5) is made of a pipe made of alloy steel, and the connecting block (5) is annular.

4. The novel printing roller for printing the woven bag according to claim 1, wherein: the quantity of gag lever post (9) and the quantity of spring (10) all have 4, gag lever post (9) are in fixed block (7) inboard evenly distributed, the one end that fixed block (7) center was kept away from in gag lever post (9) is the hemisphere setting.

5. The novel printing roller for printing the woven bag according to claim 1, wherein: the shape of slider (12) and gasket (13) are the annular setting, gasket (13) are made by alloy steel's tubular product, slider (12) outside is seted up flutedly (14), the quantity of flutedly (14) has 8.