CN216772140U

CN216772140U - Polaroid sheet setting-out device

Info

Publication number: CN216772140U
Application number: CN202220023687.0U
Authority: CN
Inventors: 高莹波
Original assignee: Shenzhen Shenghua Technology Co ltd
Current assignee: Shenzhen Shenghua Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-17
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to a polaroid sheet scribing device which comprises a scribing bearing platform and a polaroid. Because of being provided with the polaroid setting-out structure on the setting-out bearing platform, this polaroid setting-out structure is including removing the frame, drive mechanism, setting-out pen frame, setting-out rotary mechanism. During the use, will oil pen installs inside oil pen fixed block, drives a plurality of oil pens on the whole setting-out pen rack through removing the frame, along the polaroid surface of processing, carries out round trip movement, realizes oil pen at the polaroid action of setting-out on the surface, has replaced among the prior art the action of the pure manual operation of operator realizes once only drawing the purpose of many lines, reduces because of the production of the pure manual setting-out and lead to the defective rate. The scribing efficiency can be improved by 200%, and the defect rate of the polarizer manufacturing process is reduced by 2-5%. Meanwhile, the generation of processing errors caused by human factors is avoided, and the function of improving the line drawing and positioning precision of the polaroid is facilitated.

Description

Polaroid sheet setting-out device

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of production equipment, in particular to a line drawing device for a polaroid sheet for processing the polaroid sheet.

[ background of the utility model ]

With the continuous forward progress and development of society, the demand of consumers for LCD liquid crystal screens is increasing. In order to improve the display effect of the LCD, the polarizer has become a key component of the display effect of the LCD. If the polaroid is applied to the LCD assembly, the coiled polaroid must be cut to meet the size requirement of the LCD assembly. Before cutting, positioning size must be designed on the upper surface of the rolled polarizer, and surface treatment and other processes must be performed. And a line drawing process is required in designing the positioning size of the surface. The existing line drawing process is that an operator uses a line drawing tool to draw lines on the surface of a rolled polaroid, and then a die cutting machine or a cutting machine cuts the rolled polaroid into a plurality of finished polaroids which accord with the LCD liquid crystal display assembly according to a pre-drawn marking line. In the line drawing process, most of the processes are purely manually operated by operators, so that the line drawing work efficiency is low, and the defect rate of the generated polaroid is high.

[ Utility model ] content

In view of the above, the present invention provides a scribing device for a polarizer sheet, which can not only improve the scribing efficiency and reduce the defective rate of the polarizer, but also improve the scribing and positioning accuracy of the polarizer.

Therefore, the technical scheme adopted by the utility model is that the polaroid sheet scribing device comprises a scribing bearing platform directly arranged on the ground, and a scribed polaroid arranged on the scribing bearing platform; the line drawing bearing platform is provided with a polaroid line drawing structure used for drawing lines on the polaroid placed on the line drawing bearing platform, the polaroid line drawing structure comprises a moving frame, a transmission mechanism used for driving the moving frame to move and arranged at the lower end of the moving frame, a line drawing pen rack installed on one side of the moving frame, and a line drawing rotating mechanism installed on the moving frame and connected with the line drawing pen rack.

Further limiting, the line drawing pen rack comprises vertical guide rails which are respectively installed on two sides of the movable rack in the vertical direction, oil pen sliding blocks which are movably connected to the vertical guide rails, two parallel oil pen connecting rods which are arranged between the oil pen sliding blocks on the two sides and the oil pen sliding blocks, a plurality of oil pen fixing blocks which are arranged on the two oil pen connecting rods, and oil pens which are installed at the lower ends of the oil pen fixing blocks.

Further inject, the setting-out rotary mechanism includes the tensile pole of elasticity that directly is connected with oily pen slider, connects the setting-out rotary rod at the tensile pole other end of elasticity, installs two at least swivel connected coupler on the setting-out rotary rod, the twist grip who is connected with two swivel connected coupler respectively.

Further limiting, the two sides of the moving frame are provided with transverse sliding block mechanisms for controlling transverse movement, each transverse sliding block mechanism comprises a transverse sliding block directly fixed on the moving frame, a transverse guide post shaft penetrating through the inner part of the transverse sliding block, and a transverse bearing arranged between the transverse sliding block and the transverse guide post shaft at the intersection.

The beneficial technical effects of the utility model are as follows: because of the setting-out bears and is provided with the polaroid setting-out structure that is used for carrying out the setting-out action to placing the polaroid above the platform is born to the setting-out, this polaroid setting-out structure sets up in the drive mechanism who is used for driving and removes the frame removal that removes of removing the frame lower extreme including removing the frame, installs the setting-out pen frame in removing frame one side, installs the setting-out rotary mechanism who is connected with setting-out pen frame on removing the frame. During the use, will oil pen installs inside oil pen fixed block, drives a plurality of oil pens on the whole setting-out pen rack through removing the frame, along the polaroid surface of processing, carries out round trip movement, realizes oil pen at the polaroid action of setting-out on the surface, has replaced among the prior art the action of the pure manual operation of operator realizes once only drawing the purpose of many lines, reduces because of the production of the pure manual setting-out and lead to the defective rate. The scribing efficiency can be improved by 200%, and the defect rate of the polarizer manufacturing process is reduced by 2-5%. Meanwhile, the generation of processing errors caused by human factors is avoided, and the function of improving the line drawing and positioning precision of the polaroid is facilitated.

The technical solution of the present invention is further described in detail with reference to the accompanying drawings and embodiments.

[ description of the drawings ]

FIG. 1 is a partially enlarged schematic view of a line drawing device for a polarizer sheet according to the present invention;

fig. 2 is an enlarged schematic view of the lateral slider mechanism of the present invention.

[ detailed description ] A

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and fig. 2, a polarizer sheet scribing apparatus will be described below with reference to an embodiment, which includes a scribe line receiving platform 1 directly placed on a ground, a polarizer 2 to be scribed disposed on the scribe line receiving platform 1, and a polarizer scribing structure disposed on the scribe line receiving platform 1 and configured to perform a scribing operation on the polarizer 2 disposed on the scribe line receiving platform 1.

The polaroid setting-out structure is including removing frame 3, sets up in the drive mechanism who is used for driving and removes frame 3 removal that removes 3 lower extremes of removing frame, installs the setting-out pen frame in removing 3 one sides of frame, installs the setting-out rotary mechanism who is connected with setting-out pen frame on removing frame 3.

The line drawing pen rack comprises vertical guide rails 4 which are respectively installed on two sides of the moving frame 3 in the vertical direction, oil pen sliding blocks 5 which are movably connected onto the vertical guide rails 4, two parallel oil pen connecting rods 6 which are arranged between the oil pen sliding blocks 5 on the two sides and the oil pen sliding blocks 5, a plurality of oil pen fixing blocks 7 which are arranged on the two oil pen connecting rods 6, and oil pens which are installed at the lower ends of the oil pen fixing blocks 7. The line drawing rotating mechanism comprises an elastic stretching rod 8 directly connected with the oil pen sliding block 5, a line drawing rotating rod 9 connected to the other end of the elastic stretching rod 8, at least two rotating connecting pieces 10 installed on the line drawing rotating rod 9, and rotating handles 11 respectively connected with the two rotating connecting pieces 10.

The two sides of the moving frame 3 are provided with transverse sliding block mechanisms for controlling transverse movement, and each transverse sliding block mechanism comprises a transverse sliding block 12 directly fixed on the moving frame 3, a transverse guide post shaft 13 penetrating through the inner part of the transverse sliding block 12, and a transverse bearing 14 arranged between the intersection of the transverse sliding block 12 and the transverse guide post shaft 13.

The movable frame 3 is arranged above the scribing bearing platform 1, and the transmission mechanism is arranged below the movable frame 3. The line drawing pen rack is arranged on the movable rack 3. The line drawing rotating mechanism is arranged on the movable frame 3 and connected with the line drawing pen rack.

During the use, at first fix the setting-out pen rack in 2 surperficial assigned positions departments of polaroid by processing through setting-out rotary mechanism, rethread removes frame 3 and drives setting-out pen rack and remove along 2 surfaces of polaroid for realize once only removing the purpose of drawing many lines. Will oil pen installs inside oil pen fixed block 7, drives a plurality of oil pens on the whole setting-out pen rack through removing frame 3, along 2 surfaces of polaroid of processed, carries out round trip movement, realizes oil pen at 2 surperficial setting-out actions of polaroid, has replaced among the prior art the action of the pure manual operation of operator realizes once only drawing the purpose of many lines, reduces because of the production of the pure manual setting-out and lead to the defective rate. The scribing efficiency can be improved by 200%, and the defect rate of the polarizer manufacturing process is reduced by 2-5%. Meanwhile, the generation of processing errors caused by human factors is avoided, and the function of improving the line drawing and positioning precision of the polaroid is facilitated.

The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and are not to be construed as limiting the scope of the utility model. Any modifications, equivalents and improvements which may occur to those skilled in the art without departing from the scope and spirit of the present invention are intended to be within the scope of the claims.

Claims

1. A polaroid sheet scribing device comprises a scribing bearing platform directly arranged on the ground, and a scribed polaroid arranged on the scribing bearing platform; the method is characterized in that: the line drawing bearing platform is provided with a polaroid line drawing structure used for drawing lines on a polaroid placed on the line drawing bearing platform, the polaroid line drawing structure comprises a moving frame, a transmission mechanism arranged at the lower end of the moving frame and used for driving the moving frame to move, a line drawing pen rack arranged on one side of the moving frame, and a line drawing rotating mechanism arranged on the moving frame and connected with the line drawing pen rack.

2. A polarizer sheet scribing apparatus according to claim 1, wherein: the line drawing pen rack comprises vertical guide rails which are respectively installed on two sides of the moving rack in the vertical direction, oil pen sliding blocks which are movably connected to the vertical guide rails, two parallel oil pen connecting rods which are arranged between the oil pen sliding blocks on the two sides and the oil pen sliding blocks, a plurality of oil pen fixing blocks which are arranged on the two oil pen connecting rods, and oil pens which are installed at the lower ends of the oil pen fixing blocks.

3. A polarizer sheet scribing apparatus according to claim 1, wherein: the line drawing rotating mechanism comprises an elastic stretching rod directly connected with the oil pen sliding block, a line drawing rotating rod connected to the other end of the elastic stretching rod, at least two rotating connecting pieces mounted on the line drawing rotating rod, and a rotating handle connected with the two rotating connecting pieces respectively.

4. The polarizer sheet scribing apparatus according to claim 1, wherein: the transverse sliding block mechanism comprises a transverse sliding block directly fixed on the movable frame, a transverse guide post shaft penetrating through the transverse sliding block and a transverse bearing arranged between the transverse sliding block and the transverse guide post shaft.