CN213419604U

CN213419604U - Adhesive tape pressurizer

Info

Publication number: CN213419604U
Application number: CN202022076200.9U
Authority: CN
Inventors: 高国湖
Original assignee: Huizhou Shenghua Industrial Co ltd; Huizhou Goldman Sachs Precision Co ltd
Current assignee: Huizhou Shenghua Industrial Co ltd; Huizhou Goldman Sachs Precision Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-11
Anticipated expiration: 2030-09-21

Abstract

A glue strip pressurizer comprises a rack, a material placing assembly, a positioning assembly and a pressing assembly. The frame is provided with a material placing area. The material placing component is arranged in the material placing area. The positioning assembly comprises a positioning block and a fixing piece, the positioning block is provided with a clamping groove, and the fixing piece is used for installing the positioning block on the side edge of the back plate. The pressing assembly comprises a pressing strip and a first driver, the first driver is provided with a connecting block, and the connecting block is connected with the pressing strip. Place the backplate on putting the material subassembly, open the card silo through the locating piece, can be used for the recess mutual block with the adhesive tape, the rethread mounting is installed the locating piece on the side of backplate, realize the location installation of adhesive tape, the layering downstream is down driven in the drive of first driver, push down the locating piece, make the adhesive tape compress tightly the laminating in the backplate, can realize the accurate location pressurize installation of adhesive tape, avoid pushing down the layering direct contact adhesive tape, avoid causing the damage to the adhesive tape, the shaping is effectual, the yields is high.

Description

Adhesive tape pressurizer

Technical Field

The utility model relates to a TV set backplate processing equipment technical field especially relates to a sticky tape pressure maintaining device.

Background

The television has the advantages that the structure of the television is gradually changed along with the development of the television towards the light and thin type, wherein the adhesion of the television back plate and the television screen is a key point of the structural design of the television, generally, the adhesive tape is arranged on the back plate of the television firstly, then the television screen is installed, the adhesion of the television back plate and the television screen is realized through the adhesive tape, in order to meet the design requirement of the light and thin type television structure, higher requirements are also provided for the installation design of the back plate and the screen, wherein the installation of the adhesive tape plays an important role in the adhesion of the back plate and the screen, the adhesive tape is required to be tightly pressed and installed on the back plate through a pressure maintaining device, and the installation of the adhesive tape is realized.

However, when carrying out the pressurize to the adhesive tape, because the structure of backplate is complicated, when installing the adhesive tape in the backplate, the skew phenomenon appears easily, that is to say, can not carry out accurate installation to the adhesive tape to make the precision of the installation of adhesive tape relatively poor, can not satisfy the production needs, simultaneously, because the pressurize in-process, the pressure that the adhesive tape received is great, causes the damage to the adhesive tape easily, influences the pressurize effect, influences the finished product quality, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing an operation of being convenient for, fix a position accurate adhesive tape pressurizer, can improve adhesive tape installation accuracy, avoid the adhesive tape to damage, the shaping is effectual, and the yields is high.

The purpose of the utility model is realized through the following technical scheme:

a pressure-holding device for adhesive tape, comprising:

the device comprises a rack, a material storage area and a material conveying area, wherein the rack is provided with the material storage area;

the material placing assembly is arranged in the material placing area and used for placing a back plate;

the positioning assembly comprises a positioning block and a fixing piece, the positioning block is provided with a clamping groove, the clamping groove is used for clamping the adhesive tape, and the fixing piece is used for mounting the positioning block on the side edge of the back plate; and

the pressing assembly comprises a pressing strip and a first driver, the first driver is arranged on the rack, the first driver is provided with a connecting block, the connecting block is connected with the pressing strip, and the pressing strip is used for pressing the positioning block down to enable the adhesive tape to be attached to the back plate.

In one embodiment, the material placing assembly comprises a plurality of supporting blocks, the supporting blocks are arranged around the material placing area, and each supporting block is provided with a lug which is used for limiting the backboard.

In one embodiment, the adhesive tape pressure maintaining device further comprises a second driver and a push rod, the second driver is arranged on the rack and connected with the push rod, and the second driver is used for driving the push rod to be close to or far away from the adhesive tape.

In one embodiment, the first driver is provided with an installation block, the connection block is provided with a soft rubber connection strip, the connection block is hinged to the first driver, one end of the soft rubber connection strip is hinged to the connection block, and the other end of the soft rubber connection strip is hinged to the installation block.

In one embodiment, the fastener is a clip.

In one embodiment, the positioning assembly is provided in three.

In one embodiment, the hold-down assembly is provided in three.

In one embodiment, the soft glue joint strip is a rubber soft glue joint strip.

In one embodiment, the material placing assembly further comprises a material ejecting block, and the material ejecting block is arranged on the rack.

In one embodiment, the first driver and the second driver are both air cylinders.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model is provided with the material placing component, the back plate is placed on the material placing component, the adhesive tape is convenient to be pressed and installed on the back plate subsequently, the clamping trough is arranged through the positioning block, the clamping trough can be used for being mutually clamped with the groove of the adhesive tape, then the positioning block is arranged on the side edge of the back plate through the fixing piece, so that the adhesive tape clamped with the positioning block is positioned and arranged on the back plate to realize the positioning and the installation of the adhesive tape, finally, the first driver drives the lower pressing strip to move downwards through arranging the first driver and the lower pressing strip, thereby pressing the positioning block downwards to drive the adhesive tape clamped with the positioning block to move downwards, so that the adhesive tape is tightly pressed and attached to the back plate, the operation is simple, the accurate positioning and pressure maintaining installation of the adhesive tape can be realized, meanwhile, the lower pressing strip is prevented from directly contacting the adhesive tape, the adhesive tape is prevented from being damaged, the forming effect is good, the yield is high, and the quality of finished products is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an adhesive tape pressure maintaining device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a part of the structure of the adhesive tape pressure maintaining device shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1;

FIG. 5 is a schematic structural view of a back plate and an adhesive tape;

fig. 6 is a schematic structural view of a positioning block of the adhesive tape pressurizer shown in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 1, 5 and 6, the adhesive tape pressure maintaining device 10 includes a frame 100, a material placing assembly 200, a positioning assembly 300 and a pressing assembly 400. The rack 100 is provided with a material placing area. The material placing assembly 200 is arranged in the material placing area, and the material placing assembly 200 is used for placing the back plate 30. The positioning assembly 300 includes a positioning block 310 and a fixing member 320, the positioning block 310 is provided with a clamping groove 311, the clamping groove 311 is used for clamping with the adhesive tape 20, and the fixing member 320 is used for mounting the positioning block 310 on the side of the back plate 30. The pressing assembly 400 comprises a pressing strip 410 and a first driver 420, the first driver 420 is arranged on the rack 100, the first driver 420 is provided with a connecting block 421, the connecting block 421 is connected with the pressing strip 410, and the pressing strip 410 is used for pressing down the positioning block 310 so as to attach the rubber strip 20 to the back plate 30.

It should be noted that, the middle portion of the rack 100 is provided with a material placing area for positioning and placing the back plate 30, thereby facilitating the subsequent smooth proceeding of pressing the adhesive tape 20 on the back plate 30, the material placing assembly 200 is disposed in the material placing area, thereby placing the back plate 30 on the material placing assembly 200, facilitating the subsequent pressing and mounting of the adhesive tape 20 on the back plate 30, the positioning assembly 300 is used for positioning and mounting the adhesive tape 20 on the back plate 30, the positioning block 310 is provided with a clamping groove 311, the clamping groove 311 is clamped with the groove of the adhesive tape 20, then the positioning block 310 is mounted on the side of the back plate 30 through the fixing member 320, thereby positioning and mounting the adhesive tape 20 clamped with the positioning block 310 on the back plate 30, achieving the positioning and mounting of the adhesive tape 20, and facilitating the normal proceeding of pressure maintaining of the subsequent adhesive tape 20, the first driver 420 is disposed on one side of the back plate 30, after the, through driving first driver 420 downstream, drive connecting block 421 downstream, thereby drive layering 410 downstream down, make layering 410 and locating piece 310 contact and push down locating piece 310, thereby drive the adhesive tape 20 downstream with locating piece 310 block, compress tightly adhesive tape 20 and laminate in backplate 30, make adhesive tape 20 and backplate 30 closely laminate, accomplish the laminating back, first driver 420 drives layering 410 upward movement down, reset, then take off mounting 320, take off locating piece 310 simultaneously, accomplish the pressurize operation of adhesive tape 20, moreover, the operation is simple, and can realize the accurate location pressurize installation of adhesive tape 20, and simultaneously, avoid layering 410 direct contact adhesive tape 20 down, avoid causing the damage to adhesive tape 20, good forming effect, the yields is high, the finished product quality is high.

Specifically, referring to fig. 2, the material placing assembly 200 includes a plurality of supporting blocks 210, the supporting blocks 210 are disposed around the material placing area, each supporting block 210 is provided with a protrusion 211, and the protrusion 211 is used for limiting the position of the back plate 30. It can be understood, through setting up a plurality of supporting shoes 210, and the supporting shoe 210 sets up around putting the material district, that is to say, a plurality of supporting shoes 210 are the rectangle form with the central axis of putting the material district and distribute, the supporting shoe 210 is through setting up lug 211, through placing backplate 30 on supporting shoe 210, the screens is carried out to rethread lug 211, can realize that the location of backplate 30 is placed, be favorable to guaranteeing the installation of follow-up adhesive tape 20's location pressurize, improve adhesive tape 20's installation accuracy, the shaping is effectual.

Further, referring to fig. 1 and fig. 3, in order to further ensure the positioning and installation of the adhesive tape 20 and improve the installation accuracy of the adhesive tape 20, the adhesive tape pressure maintaining device 10 further includes a second driver 500 and a push rod 600, the second driver 500 is disposed on the rack 100, the second driver 500 is connected to the push rod 600, and the second driver 500 is used for driving the push rod 600 to approach or leave the adhesive tape 20. It can be understood, through setting up second driver 500, can drive push rod 600 and be reciprocating motion, thereby can realize that push rod 600 is close to or keeps away from adhesive tape 20, install back on backplate 30 with locating piece 310, also fixed mounting is on backplate 30 with the adhesive tape 20 of locating piece 310 block, rethread second driver 500 drives the fixed stroke of push rod 600 and removes, can further adjust the position of rectifying adhesive tape 20, further guarantee the accurate location of adhesive tape 20, further improve the installation accuracy, improve the finished product yields.

Further, referring to fig. 4, the first driver 420 is provided with an installation block 422, the connection block 421 is provided with a soft glue connection strip 421a, the connection block 421 is hinged to the first driver 420, one end of the soft glue connection strip 421a is hinged to the connection block 421, and the other end of the soft glue connection strip 421a is hinged to the installation block 422. It will be appreciated that by providing the mounting block 422 on the first actuator 420, and then by hingedly connecting one end of the soft glue link 421a, then the other end of the soft rubber connecting strip 421a is hinged with the connecting block 421, and the connecting block 421 is hinged with the first driver 420, the rotation of the connecting block 421 can be realized through the hinge joint, thereby driving the lower pressing strip 410 to rotate, when the adhesive tape 20 is mounted, since the lower pressing strip 410 is located above the side edge of the back plate 30, the adhesive tape 20 is not convenient to mount and fix, and by rotating the lower pressing strip 410, the lower pressing strip 410 can be prevented from influencing the installation of the rubber strip 20, thereby facilitating the installation and fixation of the rubber strip 20, when the adhesive tape 20 is pressed down, the pressing bar 410 is reset, and during the pressing process, the soft adhesive connecting strip 421a can also play a role of buffering, that is to say, the contact between the lower pressing strip 410 and the positioning block 310 is buffered, which is beneficial to prolonging the service life of the rubber strip pressure maintaining device 10.

Specifically, the fixing member 320 is a clip. The fixing piece 320 adopts a clamp, the clamp is simple and convenient to operate, the positioning block 310 can be clamped and fixed on the side edge of the back plate 30, the installation is convenient, and when the positioning block 310 is pressed down through the pressing strip 410, due to the fact that the pressing force is received, the positioning block 310 moves downwards under the clamping of the clamp, the phenomenon of left and right deviation of the positioning block 310 can be avoided, the positioning installation of the adhesive tape 20 is guaranteed, and the pressure maintaining precision of the adhesive tape 20 is improved.

More specifically, the positioning assembly 300 is provided with three. The pressing assembly 400 is provided in three. It should be noted that, the three positioning assemblies 300 and the three pressing assemblies 400 are provided, which can respectively perform pressure maintaining on the adhesive tapes 20 at three side positions of the back plate 30, the three positioning assemblies 300 can respectively position and mount the adhesive tapes 20 at two left and right sides of the back plate 30 and at two sides of the bottom of the back plate 30, it is worth mentioning that in one positioning assembly 300, the plurality of fixing members 320 are provided, which can more stably mount the positioning blocks 310 at the sides of the back plate, the three pressing assemblies 400 are respectively disposed at two left and right sides of the back plate 30 and at one side of the bottom of the back plate 30, which can realize pressure maintaining on the adhesive tapes 20 at three side positions of the back plate 30 by cooperating with the three positioning assemblies 300, which meets the production requirements, it is worth mentioning that in one pressing assembly, the plurality of first drivers 420 are provided, which can more stably drive the pressing bars 410 to press down, and, the positioning block 310 may be better depressed.

Further, the soft glue joint strip 421a is a rubber soft glue joint strip. The flexible glue connecting strip 421a adopts rubber material, and rubber material easily machine-shaping, and receive can produce deformation under the exogenic action, can the reconversion after detaching external force, can play fine cushioning effect, is favorable to improving the buffering effect to pushing down strip 410 and locating piece 310 contact, more possesses the practicality.

Further, referring to fig. 2, in order to ensure the stable placement of the back plate 30, the material placement assembly 200 further includes a material ejecting block 220, and the material ejecting block 220 is disposed on the rack 100. As can be understood, the material ejecting block 220 is disposed at the center of the material placing region, and can support the backboard 30, so as to ensure that the backboard 30 is stably placed on the material placing region, and ensure the normal operation of the subsequent pressure maintaining operation.

Further, the first driver 420 and the second driver 500 are both air cylinders. It can be understood that the first driver 420 and the second driver 500 both adopt air cylinders, and can be used for respectively driving the pressing bar 410 and the push rod 600 to reciprocate, so that the installation is convenient, the structure is simple, and the operation is easy.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a sticky tape pressure equipment device which characterized in that includes:

2. The adhesive tape pressure maintaining device of claim 1, wherein the material placing assembly comprises a plurality of support blocks, the support blocks are arranged around the material placing area, and each support block is provided with a bump for limiting the back plate.

3. The adhesive tape pressurizer of claim 1, further comprising a second driver and a push rod, wherein the second driver is disposed on the frame and connected to the push rod, and the second driver is configured to drive the push rod to move closer to or away from the adhesive tape.

4. The adhesive tape pressure maintaining device according to claim 1, wherein the first driver is provided with a mounting block, the connecting block is provided with a soft adhesive connecting strip, the connecting block is hinged to the first driver, one end of the soft adhesive connecting strip is hinged to the connecting block, and the other end of the soft adhesive connecting strip is hinged to the mounting block.

5. The adhesive tape pressurizer of claim 1, wherein the fixture is a clip.

6. The adhesive tape pressurizer of claim 1, wherein there are three of the positioning assemblies.

7. The adhesive tape pressurizer of claim 1, wherein there are three of the hold-down assemblies.

8. The adhesive tape pressurizer of claim 4, wherein the flexible glue joint strip is a rubber flexible glue joint strip.

9. The adhesive tape pressurizer of claim 1, wherein the placement assembly further comprises an ejector block, the ejector block being disposed on the frame.

10. The adhesive tape dwell device of claim 3, wherein the first actuator and the second actuator are both pneumatic cylinders.