CN218560641U

CN218560641U - High-precision adhesive tape attaching jig

Info

Publication number: CN218560641U
Application number: CN202222848531.9U
Authority: CN
Inventors: 山口勝
Original assignee: Ways Electron Co ltd
Current assignee: Ways Electron Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-03
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a high-precision adhesive tape attaching jig, which comprises a fixed base, wherein the fixed base is provided with a fixed placing table for positioning a product and an adhesive tape attaching assembly for pressing an attached adhesive tape; the adhesive tape attaching assembly comprises a turning plate and a pressing plate, wherein one side of the pressing plate is in sliding connection with the turning plate through a sliding rail assembly, so that the pressing plate can be vertically pressed downwards. The utility model drives the product fixing block through the driving device to align and fix the product in a uniform right-angle direction, has simple structure, ensures the uniformity of product positioning and improves the consistency of the adhesive tape attaching position; through set up slide rail set spare between the clamp plate and the board that turns over, the clamp plate can drive the sticky tape and vertically paste on the product downwards, guarantee the attached stability of sticky tape to and the accuracy of attached position, improve the attached precision of sticky tape.

Description

High-precision adhesive tape attaching jig

Technical Field

The utility model relates to a backlight unit processing technology field, concretely relates to attached tool of high accuracy sticky tape.

Background

In the process flow of the backlight module production, the adhesive tape is required to be attached to the edge of the face frame, and then the LCD is bonded on the face frame.

The patent of china utility model discloses an attached tool of sticky tape (CN 241923688U), it is fixed a position the product on the product fixed station through the spacing clamp plate relative movement who sets up in fixed station both sides, then through hinge on unable adjustment base turn over the board and the sticky tape briquetting mutually support the sticky tape of messenger arranging in the sticky tape standing groove attached on the product. The process of positioning the product requires the simultaneous same-frequency action of the air cylinders on the two sides, so that the debugging process and the structure are complex; meanwhile, when the pressing plate is pressed downwards, the defects that the adhesive tape is not stably attached or the adhesive tape deviates because the pressing plate cannot be vertically pressed downwards exist, and therefore the attaching precision is reduced; affecting the quality of the product.

Disclosure of Invention

In order to overcome the defects, the utility model provides a product counterpoint mode is simple, guarantees the stability of attached process simultaneously, improves attached precision, promotes product quality's attached tool of high accuracy sticky tape.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: the high-precision adhesive tape attaching jig comprises a fixing base, wherein a fixing table for positioning a product and an adhesive tape attaching assembly for pressing and attaching an adhesive tape are arranged on the fixing base, a product fixing block is arranged at a corner position close to the fixing table of the fixing base, and a driving device for driving the product fixing block to be close to or far away from the product is arranged on the fixing base; the adhesive tape attaching assembly comprises a turning plate and a pressing plate, wherein one side of the pressing plate is in sliding connection with the turning plate through a sliding rail assembly, so that the pressing plate can be vertically pressed downwards.

As a further improvement of the present invention, a plurality of stoppers are disposed on the fixing table, and the stoppers are distributed around the product.

As a further improvement, the driving device is a cylinder, the product fixing block passes through the cylinder connecting plate and the piston rod transmission of cylinder is connected, the product fixing block be with the right angle outer fringe assorted right-angle board of product.

As a further improvement of the present invention, the driving device is disposed below the fixing base, and a through hole for passing the cylinder connecting plate is disposed on the fixing base.

As a further improvement of the utility model, the driving device is connected with a manual valve for controlling the operation of the driving device.

As a further improvement of the present invention, the slide rail assembly includes a slide rail installed on the turning plate and a slide block installed on the pressing plate and sliding in cooperation with the slide rail.

The utility model has the advantages that:

1. the product fixing block is arranged at the corner position of the product fixing table, and the product fixing block is driven to abut against a product through the driving device, so that the product is aligned and fixed in a uniform right-angle direction, the structure is simple, the uniformity of product positioning is ensured, and the consistency of adhesive tape attaching positions is improved;

2. the product is positioned in the space formed by the limiting block and the product fixing block, so that the product is more stably fixed, and the adhesive tape attaching precision is ensured;

3. make the clamp plate can push down perpendicularly through set up slide rail set spare between clamp plate and the board that turns over to make the perpendicular decurrent adhesion of sticky tape on the product, guarantee the attached stability of sticky tape, and the accuracy of attached position, improve the attached precision of sticky tape.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention without placing the product;

FIG. 3 is a schematic view of the structure of the flap of the present invention pressed on the product;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

The following description is made with reference to the accompanying drawings:

1. a fixed base; 11. a through hole; 2. producing a product; 3. a fixed stand; 31. a limiting block; 4. a tape attachment assembly; 41. turning over a plate; 42. pressing a plate; 43. a slide rail assembly; 431. a slide rail; 432. a slider; 5. fixing blocks for products; 6. a drive device; 61. a cylinder connecting plate; 63. a bearing seat; 64. and (4) a manual valve.

Detailed Description

The following description of a preferred embodiment of the present invention will be made in conjunction with the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a high-precision adhesive tape attaching jig, which comprises a fixing base 1, wherein the fixing base 1 is provided with a fixing platform 3 for positioning a product 2 and an adhesive tape attaching assembly 4 for pressing and attaching an adhesive tape; the fixed base 1 is provided with a product fixing block 5 at the corner position close to the fixed platform 3 and a driving device 6 for driving the product fixing block 5 to be close to or far away from the product 2; the tape application assembly 4 comprises a turning plate 41 and a pressing plate 42, and one side of the pressing plate 42 is slidably connected with the turning plate 41 through a sliding rail assembly 43 so that the pressing plate 42 can be vertically pressed downwards. Specifically, the product 2 can be aligned on the fixing table 3 in the same right-angle direction by arranging the product fixing block 5, so that the structure is simple, and the alignment positions are uniform each time, so that the uniformity of the adhesive tape attaching positions is improved; make the clamp plate can push down perpendicularly through set up slide rail set spare between clamp plate and the board that turns over to make the perpendicular decurrent adhesion of sticky tape on the product, guarantee the attached stability of sticky tape, and the accuracy of attached position, improve the attached precision of sticky tape.

Referring to fig. 2, the fixing table 3 is provided with a plurality of stoppers 31, and the stoppers 31 are distributed around the product 2. The limiting blocks 31 are symmetrically distributed on the fixing table 3, and the inner sides of the limiting blocks 31 are disposed close to the side edges of the product 2 to limit the peripheral edges of the product 2, so that the product 2 is more stably placed on the fixing table 3.

Referring to fig. 1 to 2, the driving device 6 is a cylinder, the product fixing block 5 is in transmission connection with a piston rod of the cylinder through a cylinder connecting plate 61, and the product fixing block 5 is a right-angle plate matched with the right-angle outer edge of the product 2. The driving device 6 is disposed below the fixing base 1, and a through hole 11 for passing the cylinder connecting plate 61 is formed in the fixing base 1. A manual valve 64 for controlling the operation thereof is connected to the drive device 6. Specifically, the driving device 6 is horizontally arranged and fixedly connected below the fixing base 1, a through hole 11 is formed in the corner position of the fixing table 3, the cylinder connecting plate 61 vertically penetrates through the through hole 11, and the through hole 11 has a stroke space for enabling the cylinder connecting plate 61 to be far away from the product 2; the lower extreme of cylinder connecting plate 61 is connected with drive arrangement 6's piston rod transmission, and the upper end and the 5 fixed connection of product fixed block of cylinder connecting plate 61, drive arrangement 6 drive cylinder connecting plate 61 through the flexible of its piston rod keep away from or be close to product 2 to the right angle that makes product fixed block 5 keeps away from or is close to product 2. When the right angle of the product fixing block 5 abuts against the right angle of the product 2, the product 2 is aligned to the opposite right angle under the cooperation of the limiting block 31, and the product 2 is clamped and fixed in the space formed by the limiting block 31 and the product fixing block 5, so that the positions of the products 2 positioned in the space are fixed and unified. The product alignment mode is simple, and the product alignment mode is based on one right-angle direction every time, so that the uniformity of product positioning is ensured, and the uniformity of adhesive tape attaching positions is improved; meanwhile, the product is positioned in a space formed by the limiting block and the product fixing block, so that the product is more stably fixed, and the attaching precision of the adhesive tape is ensured.

Referring to fig. 3 and 4, the sliding rail assembly 43 includes a sliding rail 431 disposed on the turning plate 41 and a sliding block 432 disposed on the pressing plate 42 and sliding in cooperation with the sliding rail 431. When pressing down the clamp plate 42, the slider 432 of setting on the clamp plate 42 moves downwards along slide rail 431, makes the clamp plate 42 can push down perpendicularly and attach the sticky tape on product 2 to make sticky tape vertically attach on product 2 downwards, guarantee the attached stability and the accuracy of sticky tape, avoid appearing sticky tape off normal or attached unstable problem, and then improve the attached precision of sticky tape.

The working principle of the embodiment is as follows; placing the product 2 on the fixing table 3, toggling the manual valve 64 to enable the driving device 6 to drive the product fixing block 5 to abut against the product 2 and fix the product 2, placing the adhesive tape into the adhesive tape placing groove, turning down the turning plate 41, respectively pressing down the pressing plate 42 to enable the adhesive tape to vertically move downwards and be attached to the product 2; the turning plate 41 is lifted, the manual valve 64 is toggled, the driving device 6 drives the product fixing block 5 to reset, and the product 2 is taken out.

To sum up, the utility model provides a high accuracy sticky tape attaches tool, it is through setting up the product fixed block in the turning position of product fixed station, drive the product fixed block through drive arrangement and lean on the product, and make the product align to the unified right angle direction, its simple structure guarantees the unity of product location, thus improves the uniformity of sticky tape attached position; meanwhile, the product is positioned in a space formed by the limiting block and the product fixing block, so that the product is more stably fixed, and the adhesive tape attaching precision is ensured; make the clamp plate can push down perpendicularly through set up slide rail set spare between clamp plate and the board that turns over to make the perpendicular decurrent adhesion of sticky tape on the product, guarantee the attached stability of sticky tape, and the accuracy of attached position, improve the attached precision of sticky tape.

In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only a preferred embodiment of the invention, which can be embodied in many different forms and is therefore not limited to the specific embodiments disclosed above. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an attached tool of high accuracy sticky tape, includes unable adjustment base (1), be equipped with on unable adjustment base (1) and be used for fixing a position fixed station (3) of product (2) to and be used for pressing attached subassembly (4) of sticky tape of attached sticky tape, its characterized in that: a product fixing block (5) and a driving device (6) for driving the product fixing block (5) to be close to or far away from the product (2) are arranged at the corner position of the fixing base (1) close to the fixing table (3); the adhesive tape attaching assembly (4) comprises a turning plate (41) and a pressing plate (42), wherein one side of the pressing plate (42) is in sliding connection with the turning plate (41) through a sliding rail assembly (43), so that the pressing plate (42) can be vertically pressed downwards.

2. The high-precision tape attaching jig according to claim 1, characterized in that: the fixing table (3) is provided with a plurality of limiting blocks (31), and the limiting blocks (31) are distributed around the product (2).

3. The high-precision tape attaching jig according to claim 1, characterized in that: the driving device (6) is an air cylinder, the product fixing block (5) is in transmission connection with a piston rod of the air cylinder through an air cylinder connecting plate (61), and the product fixing block (5) is a right-angle plate matched with the right-angle outer edge of the product (2).

4. The high-precision tape attaching jig according to claim 3, characterized in that: the driving device (6) is arranged below the fixed base (1), and a through hole (11) for enabling the cylinder connecting plate (61) to penetrate through is formed in the fixed base (1).

5. The high precision tape attaching jig according to claim 4, wherein: and a manual valve (64) for controlling the operation of the driving device (6) is connected with the driving device.

6. The high precision tape attaching jig according to claim 1, characterized in that: the sliding rail assembly (43) comprises a sliding rail (431) arranged on the turning plate (41) and a sliding block (432) arranged on the pressing plate (42) and matched with the sliding rail (431) to slide.