CN214311189U - Automatic gluing device - Google Patents

Abstract

The utility model belongs to the technical field of the LCD panel is made, a automatic rubberizing device is disclosed, including bottom plate, rectangular frame and rubberizing mechanism, rubberizing mechanism sets up on rectangular frame's front and back both sides, and the bottom plate both sides are equipped with a vertical sharp module respectively, and rectangular frame both sides limit is fixed to be set up on the slider of sharp module. The beneficial effect of this application does: it is rational in infrastructure, can carry out even brush to both sides around the development template and glue film thickness is even.

Description

Automatic gluing device

Technical Field

The utility model relates to a liquid crystal display panel makes technical field, especially relates to an automatic rubberizing device.

Background

In the exposure and development process of the LCD, the photosensitive adhesive is mainly brushed on a development template by manpower at present, and the problem of uneven thickness of the brushing adhesive mainly exists in manual brushing, so that unstable design parameters and correction coefficients in subsequent processes are easily caused, the product quality is easily uneven in doping, and the production line operation is not suitable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic rubberizing device.

In order to achieve the purpose, the utility model is implemented according to the following technical scheme: an automatic gluing device comprises a bottom plate and a rectangular frame, wherein two vertical and opposite linear modules are respectively arranged on two sides of the bottom plate, the top ends of the two linear modules are fixedly connected through an upper cross beam, a lower cross beam opposite to the upper cross beam is fixedly arranged on the bottom plate, and pneumatic clamping jaws are respectively arranged on the lower cross beam and the upper cross beam;

the centers of two sides of the rectangular frame are respectively fixedly connected to the linear module sliding blocks on the corresponding sides; the plane of the upper cross beam and the plane of the lower cross beam on the rectangular frame are symmetrical planes, and the front and the back of the plane are respectively provided with a relatively-symmetrical gluing mechanism;

the glue applying mechanism comprises a shovel dustpan-shaped glue disc, the opening of the glue disc is over against the glue brushing area at the corresponding side of the developing template, the front part and the rear part at two sides of the glue disc are respectively and fixedly provided with an extension rod, an inclined bracket is respectively arranged below the extension rods at two sides of the glue disc, the front end of the inclined bracket is rotatably hinged with the extension rod at the front part of the glue disc, the inclined bracket is provided with a jacking cylinder, the bottom of the jacking cylinder is rotatably hinged with the inclined bracket, the top piston head of the jacking cylinder is rotatably hinged with the extension rod at the rear part of the inclined bracket, when the piston of the jacking cylinder is at the initial position, the rear part of the glue disc is lower than the front part, and when the piston of the jacking cylinder is in the working state, the rear part of the glue disc is higher than the front part; and a horizontal cylinder is fixedly arranged on the frame at the corresponding side of the inclined bracket, and a piston head of the horizontal cylinder is fixedly connected with the inclined bracket.

Preferably, the pneumatic clamping jaw is of a finger pneumatic clamping jaw NMHZ2 type.

The working principle of this application does: the frame of the developing template is clamped by the pneumatic clamping jaw by placing the developing template into the pneumatic clamping jaw; photosensitive glue is added into the glue tray, the horizontal cylinder is started, the glue tray is pushed forwards, the front portion of the glue tray is in contact with the position, to be brushed with glue, of the center of the developing template, the jacking cylinder is started, the back portion of the glue tray is high and low, the photosensitive glue flows onto the developing template, the linear module is started, the linear module drives the glue tray to move repeatedly up and down, and the photosensitive glue is uniformly brushed onto the developing template.

The beneficial effect of this application does: it is rational in infrastructure, can carry out even brush to both sides around the development template and glue film thickness is even.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a view a-a of fig. 1.

Fig. 3 is a view B-B of fig. 1.

Detailed Description

The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.

The automatic gluing device shown in fig. 1-3 comprises a bottom plate 1 and a rectangular frame 2, wherein two vertical and opposite linear modules 3 are respectively arranged on two sides of the bottom plate, the top ends of the two linear modules are fixedly connected through an upper cross beam 4, a lower cross beam 5 opposite to the upper cross beam is fixedly arranged on the bottom plate, and pneumatic clamping jaws 6 are respectively arranged on the lower cross beam and the upper cross beam;

the centers of two sides of the rectangular frame are respectively fixedly connected to the linear module sliding blocks on the corresponding sides; the plane of the upper cross beam and the plane of the lower cross beam on the rectangular frame are symmetrical planes, and the front and the back of the plane are respectively provided with a relatively-symmetrical gluing mechanism;

the glue applying mechanism comprises a shovel dustpan-shaped glue disc 7, the opening of the glue disc is opposite to a corresponding side glue brushing area of a developing template (the dotted line part in fig. 1-3 is the developing template), the front part and the rear part of two sides of the glue disc are respectively and fixedly provided with an extension rod (8,9), an inclined bracket 10 is respectively arranged below the extension rods on two sides of the glue disc, the front end of the inclined bracket is rotatably hinged with the extension rod 8 on the front part of the glue disc, a jacking cylinder 11 is arranged on the inclined bracket, the bottom of the jacking cylinder is rotatably hinged with the inclined bracket, the top piston head of the jacking cylinder is rotatably hinged with the extension rod 9 on the rear part of the inclined bracket, when a piston of the jacking cylinder is at an initial position, the rear part of the glue disc is lower than the front part, and when the piston of the jacking cylinder is in a working state, the rear part of the glue disc is higher than the front part; a horizontal cylinder 12 is fixedly arranged on the frame at the corresponding side of the inclined bracket, and the piston head of the horizontal cylinder is fixedly connected with the inclined bracket. Because the rubber plate is generally supported by a stainless steel thin plate with lighter weight in world use, the horizontal air cylinder can completely bear the vertical component force without deformation.

Preferably, the pneumatic clamping jaw is a finger pneumatic clamping jaw NMHZ 2.

This application combines the programming means among the prior art when specifically using, processes by programming to the action of sharp module, jacking cylinder and horizontal cylinder, can reach better technological effect.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims (2)

1. The utility model provides an automatic gluing device which characterized in that: the pneumatic clamping device comprises a bottom plate and a rectangular frame, wherein two vertical and opposite linear modules are respectively arranged on two sides of the bottom plate, the top ends of the two linear modules are fixedly connected through an upper cross beam, a lower cross beam opposite to the upper cross beam is fixedly arranged on the bottom plate, and pneumatic clamping jaws are respectively arranged on the lower cross beam and the upper cross beam;

the centers of two sides of the rectangular frame are respectively fixedly connected to the linear module sliding blocks on the corresponding sides; the plane of the upper cross beam and the plane of the lower cross beam on the rectangular frame are symmetrical planes, and the front and the back of the plane are respectively provided with a relatively-symmetrical gluing mechanism;

the glue applying mechanism comprises a shovel dustpan-shaped glue disc, the opening of the glue disc is over against the glue brushing area at the corresponding side of the developing template, the front part and the rear part at two sides of the glue disc are respectively and fixedly provided with an extension rod, an inclined bracket is respectively arranged below the extension rods at two sides of the glue disc, the front end of the inclined bracket is rotatably hinged with the extension rod at the front part of the glue disc, the inclined bracket is provided with a jacking cylinder, the bottom of the jacking cylinder is rotatably hinged with the inclined bracket, the top piston head of the jacking cylinder is rotatably hinged with the extension rod at the rear part of the inclined bracket, when the piston of the jacking cylinder is at the initial position, the rear part of the glue disc is lower than the front part, and when the piston of the jacking cylinder is in the working state, the rear part of the glue disc is higher than the front part; and a horizontal cylinder is fixedly arranged on the frame at the corresponding side of the inclined bracket, and a piston head of the horizontal cylinder is fixedly connected with the inclined bracket.

2. The automatic gluing device according to claim 1, characterized in that: the pneumatic clamping jaw is a finger pneumatic jaw NMHZ 2.

Images