CN216885761U

CN216885761U - Transmission tilting mechanism of silk screen printing machine

Info

Publication number: CN216885761U
Application number: CN202220502106.1U
Authority: CN
Inventors: 黎伟甫; 莫胜锦
Original assignee: Guangdong Yicheng Intelligent Equipment Co ltd
Current assignee: Guangdong Yicheng Intelligent Equipment Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-05
Anticipated expiration: 2032-03-08

Abstract

The utility model provides a transmission turnover mechanism of a screen printing machine, which relates to the technical field of screen printing equipment and comprises a machine table and an air cylinder, wherein a channel is formed on the machine table, a lifting assembly is arranged on the channel, a conveying assembly is arranged on the lifting assembly, one end of the lifting assembly is hinged to the machine table, a base of the air cylinder is connected with the machine table, and an air cylinder head of the air cylinder is hinged to the lifting assembly. The lifting mechanism has the beneficial effects that when the lifting mechanism needs to go from one side of the machine table to the other side, an operator can walk through the channel after the lifting mechanism assembly is upwards rotated, and the lifting mechanism is ingenious in structure, convenient and fast.

Description

Transmission tilting mechanism of silk screen printing machine

Technical Field

The utility model relates to the technical field of screen printing equipment, in particular to a transmission turnover mechanism of a screen printing machine.

Background

The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine that prints characters and images, and is a generic name of a machine or apparatus for producing printed matters. The screen printing machine belongs to the representative printing equipment in the porous printing machine, and the material for manufacturing the screen can be nylon wire, copper wire, steel wire or stainless steel wire besides real silk. And can be classified into a flat screen printer, a curved screen printer, a rotary screen printer, and the like.

The screen printing machine is widely used and can meet the printing requirements of various products, so that the screen printing machine is popular with manufacturers. However, the structures of the current screen printing machines are quite large, and the structures from the feeding end to the discharging end of the screen printing machines are connected into a whole, so that an operator needs to go to the other side from one side of the equipment in work or during maintenance of the equipment, often needs to walk to the head or the tail of the equipment and can go to the other side by bypassing the whole screen printing machine, time is wasted, and working efficiency is also influenced. Based on this, this application discloses transmission tilting mechanism of silk screen printing machine.

SUMMERY OF THE UTILITY MODEL

The transmission turnover mechanism overcomes the defects in the prior art, and the transmission turnover mechanism of the screen printing machine is ingenious in structure, convenient and fast, and can enable an operator to walk through a channel after the lifting bit assembly is turned upwards when the operator needs to go from one side of a machine table to the other side of the machine table.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a transmission turnover mechanism of a screen printing machine comprises a machine table and an air cylinder, wherein a channel is formed in the machine table, a lifting assembly is arranged on the channel, a conveying assembly is arranged on the lifting assembly, one end of the lifting assembly is hinged to the machine table, a base of the air cylinder is connected with the machine table, and an air cylinder head of the air cylinder is hinged to the lifting assembly.

Furthermore, the lift position subassembly includes bearing mount pad and lifter plate, the bearing mount pad is connected on the board, be connected with the coupling shaft on the bearing mount pad, connect the coupling plate on the lifter plate, the coupling plate is connected with the one end of mounting panel, the other end of mounting panel is provided with the bearing, the bearing is connected on the coupling shaft.

Furthermore, the lower surface of the lifting plate is connected with a cylinder head support, and the cylinder head support is connected with a cylinder head of the cylinder.

Furthermore, the conveying assembly comprises a driving wheel, a driven wheel and a conveying belt, the driving wheel is connected to the connecting shaft, the connecting plate is connected with a supporting plate, the driven wheel is connected to the supporting plate in a rotating mode, and the conveying belt is wrapped and connected to the driving wheel and the driven wheel.

Furthermore, sealing plates are arranged on two sides of the channel and detachably mounted on the machine table.

Furthermore, a support piece is arranged on the machine table, and lap plates are arranged on the left side and the right side of the sealing plate and correspond to and are matched with the support piece in position.

Further, the strap is formed to be downwardly inclined, and the contact surface of the support member is matched to the shape of the strap.

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

the transmission turnover mechanism belongs to a part of a screen printing machine, when an operator needs to go from one side of the screen printing machine to the other side of the screen printing machine, the seal plates on the two sides of the channel are removed, the lifting bit assembly is turned upwards through the air cylinder, the operator can walk through the channel, and the transmission turnover mechanism is ingenious in structure, convenient and fast.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, with the understanding that the present disclosure is to be considered as an exemplification of the utility model and is not intended to limit the utility model to the embodiments illustrated in the drawings, in which:

FIG. 1 is an overall view of a screen printing machine;

FIG. 2 is a schematic structural view of the sealing plate in the conveying and overturning mechanism separated;

FIG. 3 is a schematic view of the closure plate;

FIG. 4 is a schematic view of the first structure after the tool is removed;

FIG. 5 is a schematic diagram of a second structure after removing the tool.

In the figure: 1-machine table, 101-channel, 102-supporting piece, 2-cylinder, 3-bearing mounting seat, 4-lifting plate, 5-connecting shaft, 6-connecting plate, 7-mounting plate, 8-cylinder head support, 9-driving wheel, 10-driven wheel, 11-conveying belt, 12-supporting plate, 13-sealing plate and 1301-lapping plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.

As shown in fig. 1 to 5, a transmission turnover mechanism of a screen printing machine includes a machine table 1 and an air cylinder 2, wherein the machine table 1 is formed with a channel 101, and the channel 101 is used for an operator to pass through, which is helpful for the operator to go from one side of the machine table 1 to the other side through the channel 101. The two sides of the channel 101 are provided with the closing plates 13, the closing plates 13 are detachably mounted on the machine platform 1, and people need to detach the closing plates 13 as shown in fig. 2 when passing through the channel 101.

Welded fastening has support piece 102 on board 1, the left and right sides of shrouding 13 is provided with bridging plate 1301, bridging plate 1301 corresponds with support piece 102 position, supporting use, shrouding 13 is fixed on support piece 102 through bridging plate 1301 demountable installation, see as fig. 2 and fig. 3, bridging plate 1301 forms down the slope form, support piece 102's contact surface matches with bridging plate 1301's shape, thereby aim at support piece 102 with bridging plate 1301 after, directly put down shrouding 13, can be with shrouding 13 fixed mounting on board 1, vice versa, upwards take out shrouding 13, can dismantle shrouding 13 out, and convenient operation.

A lifting position assembly is arranged on the channel 101, a conveying assembly is arranged on the lifting position assembly, and the conveying assembly is used for outputting printed materials after printing is finished; the one end of lift position subassembly articulates on board 1, the base of cylinder 2 is connected with board 1, the cylinder head and the lift position subassembly of cylinder 2 are articulated, concretely, the lift position subassembly includes bearing mount pad 3 and lifter plate 4, bearing mount pad 3 is through the bolt fastening on board 1, be connected with coupling shaft 5 on the bearing mount pad 3, lifter plate 4 is through bolt fixedly connected with coupling plate 6, coupling plate 6 is fixed through bolted connection with the one end of mounting panel 7, the other end of mounting panel 7 is provided with the bearing (not drawn, sheltered from by bearing mount pad 3 in figure 4), the bearing is connected on coupling shaft 5, thereby mounting panel 7 rotates to be connected on coupling shaft 5 through this bearing.

The lower surface of lifter plate 4 is connected with cylinder head support 8, and cylinder head support 8 is connected with the cylinder head of cylinder 2 to the piston rod of cylinder 2 is stretched high, promotes lifter plate 4 and uses coupling shaft 5 to carry out clockwise turning as the centre of a circle, when the piston rod of cylinder 2 retrieved, then pulls lifter plate 4 and uses coupling shaft 5 to carry out anticlockwise turning and reset as the centre of a circle.

The conveying assembly comprises a driving wheel 9, a driven wheel 10 and a conveying belt 11, the driving wheel 9 is connected to the connecting shaft 5, the connecting plate 6 is connected with a supporting plate 12 through a bolt, the driven wheel 10 is rotatably connected to the supporting plate 12, and the conveying belt 11 is wrapped and connected outside the driving wheel 9 and the driven wheel 10, so that when an external driving mechanism drives the connecting shaft 5 to rotate, the driving wheel 9 is driven to rotate, and finally the conveying belt 11 is driven to move to convey printing materials on the conveying belt 11; since the mounting plate 7 is connected to the coupling shaft 5 through a bearing, the mounting plate 7 does not rotate following the rotation of the coupling shaft 5.

The working principle of the utility model is as follows: the normal operation is as shown in fig. 1, in which the lifting plate 4 is horizontally disposed, and the printed substrate is transported out by the conveyor belt 11 of the transport assembly. When an operator needs to go to the other side from one side of the machine table 1, the sealing plate 13 is detached, then the piston rod of the control cylinder 2 extends out, the lifting plate 4 is pushed to rotate clockwise by taking the connecting shaft 5 as the circle center, namely, the conveying assembly on the lifting plate 4 is driven to rotate together, the operator can stride across the channel 101 to go to the other side, finally, the cylinder 2 is reset, and the sealing plate 13 is installed correspondingly, so that the operation is convenient and the conception is ingenious.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The conveying and overturning mechanism of the screen printing machine is characterized by comprising a machine table and an air cylinder, wherein a channel is formed on the machine table, a lifting position component is arranged on the channel, a conveying component is arranged on the lifting position component, one end of the lifting position component is hinged to the machine table, a base of the air cylinder is connected with the machine table, and an air cylinder head of the air cylinder is hinged to the lifting position component.

2. The transmission and turnover mechanism of a screen printing machine of claim 1, wherein the elevation assembly comprises a bearing mounting seat and an elevation plate, the bearing mounting seat is connected to the machine platform, the bearing mounting seat is connected to a coupling shaft, the elevation plate is connected to a coupling plate, the coupling plate is connected to one end of a mounting plate, the other end of the mounting plate is provided with a bearing, and the bearing is connected to the coupling shaft.

3. The conveying and overturning mechanism of a screen printing machine as claimed in claim 2, wherein a cylinder head support is connected to the lower surface of the lifting plate, and the cylinder head support is connected to a cylinder head of the cylinder.

4. The transmission and turnover mechanism of a screen printing machine as claimed in claim 2, wherein the conveying assembly comprises a driving wheel, a driven wheel and a conveying belt, the driving wheel is connected to the connecting shaft, the supporting plate is connected to the connecting plate, the driven wheel is rotatably connected to the supporting plate, and the conveying belt is wrapped and connected outside the driving wheel and the driven wheel.

5. The transmission and turnover mechanism of a screen printing machine as claimed in claim 1, wherein sealing plates are disposed on two sides of the channel, and the sealing plates are detachably mounted on the machine platform.

6. The conveying and overturning mechanism of a screen printing machine as claimed in claim 5, wherein the machine platform is provided with a support member, and the left and right sides of the sealing plate are provided with lapping plates corresponding to and matching with the support member.

7. The transmission turnover mechanism of the screen printing machine as claimed in claim 6, wherein the bridging plate is formed to be downwardly inclined, and the contact surface of the support member is matched with the shape of the bridging plate.