CN215285415U

CN215285415U - Pad pasting device is used in capacitive touch screen processing

Info

Publication number: CN215285415U
Application number: CN202121575921.2U
Authority: CN
Inventors: 孙左群
Original assignee: Fujian Shennan Photoelectric Co ltd
Current assignee: Fujian Shennan Photoelectric Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-24
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a pad pasting device for capacitive touch screen processing, which belongs to the technical field of pad pasting devices and comprises a workbench, wherein supporting legs are fixed at four corners of the bottom of the workbench, a fixed cylinder is fixed around the top end of a loading plate fixed among the four supporting legs, a telescopic column is connected on the fixed cylinder in a sliding manner, moving blocks are fixed on two side walls of the telescopic column, moving grooves matched with the moving blocks are formed in the inner walls of two sides of the fixed cylinder, the top ends of the four telescopic columns are fixed with a pad pasting platform, and a through hole matched with the pad pasting platform is formed in the workbench; through the setting of automatic film pressing mechanism, can abandon artifical handheld compression roller and carry out the mode that the roll extrusion was pasted to the protection film for the protection film can be pasted automatically and fasten on capacitive touch screen, and the pad pasting is effectual, and intensity of labour when the artifical pad pasting of greatly reduced, and the efficiency of the pad pasting is improved greatly simultaneously.

Description

Pad pasting device is used in capacitive touch screen processing

Technical Field

The utility model belongs to the technical field of the pad pasting device, concretely relates to pad pasting device is used in capacitive touch screen processing.

Background

The capacitive touch screen technology works by using current induction of a human body. The capacitive touch screen is a four-layer composite glass screen, the inner surface and the interlayer of the glass screen are respectively coated with one layer of ITO, the outermost layer is a thin-layer silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer of ITO serves as a shielding layer to guarantee a good working environment.

At present, when the capacitive touch screen is pasted with a film, firstly, a protective film needs to be manually pasted on the capacitive touch screen, then the protective film is rolled and pasted on the capacitive touch screen through a manual handheld compression roller, and by means of the mode, the manual labor intensity is high, the film pasting effect is poor, the film pasting efficiency is low, and certain defects exist in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pad pasting device is used in capacitive touch screen processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a film sticking device for processing a capacitive touch screen comprises a workbench, wherein supporting legs are fixed at four corners of the bottom end of the workbench, a bearing plate is fixed between the four supporting legs, a fixed cylinder is fixed at the periphery of the top end of the bearing plate, telescopic columns are connected to the fixed cylinder in a sliding manner, moving blocks are fixed on two side walls of each telescopic column, moving grooves matched with the moving blocks are formed in the inner walls of the two sides of the fixed cylinder, the top ends of the four telescopic columns are fixed with a film sticking table, a through hole matched with the film sticking table is formed in the workbench, side plates are fixed on the two side walls of the film sticking table, notches matched with the side plates are formed in the workbench, the notches are communicated with the through hole, an electric push rod is fixed at the top end of each side plate, a clamping plate is fixed at the telescopic end of the electric push rod, two symmetrical guide seats are fixed at the bottom end of the clamping plate, guide grooves matched with the guide seats are formed in the top end of the film sticking table, a protective pad is fixed on one side wall of each of the two opposite clamping plates, an adjusting mechanism is connected between the film sticking table and the bearing plate, and the top end of the workbench is connected with an automatic film pressing mechanism.

As a preferred embodiment, the adjusting mechanism includes two symmetrical moving plates slidably connected to the top end of the loading plate, the top ends of the two moving plates are hinged to hinge rods, the other ends of the hinge rods are hinged to the bottom end of the film sticking table, the two moving plates are spirally connected to the same bidirectional screw rod, two ends of the bidirectional screw rod are rotatably connected to support blocks, and the support blocks are fixed to the top end of the loading plate.

As a preferred embodiment, one end of the bidirectional screw rod extends to the outer side of one of the support blocks, and is fixedly connected with a knob block, the bottom ends of the moving plates are both fixed with sliding seats, and the top ends of the bearing plates are both provided with sliding grooves matched with the sliding seats.

As a preferred embodiment, automatic film pressing mechanism is including fixing two symmetrical n type fixed bolsters on the workstation top, all is fixed with the deflector that the vertical section is the V-arrangement on the inner wall of n type fixed bolster, and the both ends of deflector all are the state of upwards perk, and equal sliding connection has C type movable support on two n type fixed bolsters relative lateral walls, and the one end of C type movable support all is fixed with the slider, all sets up on one lateral wall of two n type fixed bolsters with corresponding slider matched with spout.

As a preferred embodiment, all be fixed with the integral key shaft on the C type movable support, the spline housing has all been cup jointed in the outside of integral key shaft all to slip, all rotate on a lateral wall of spline housing and be connected with the connecting axle, all be fixed with the guide bar on another lateral wall, the guide bar all laminates with the deflector bottom that corresponds, be fixed with same rubber roll between two connecting axles, all set up the movable passageway with corresponding connecting axle matched with on the C type movable support, all be connected with the spring between the bottom of spline housing and a corresponding C type movable support lateral wall, the equal movable sleeve of spring is established in the corresponding integral key shaft outside.

As a preferred embodiment, the same n-type connecting support is fixed between the top ends of the two C-type movable supports, a unidirectional screw rod is spirally connected onto the n-type connecting support, two ends of the unidirectional screw rod are rotatably connected with L-shaped plates, the L-shaped plates are fixed onto two side walls of the two n-type fixed supports, a motor is fixed onto one side wall of one of the L-shaped plates, and one end of the unidirectional screw rod extends to the outer side of one of the L-shaped plates and is connected with an output shaft of the motor.

Compared with the prior art, the utility model provides a pair of pad pasting device is used in capacitive touch screen processing includes following beneficial effect at least:

(1) through the arrangement of the adjusting mechanism, the height of the film sticking table can be conveniently adjusted when the capacitive touch screens with different thicknesses are stuck with films, the application range is wide, the structural design is simple, and the adjustment is more convenient;

(2) through the arrangement of the automatic film pressing mechanism, a mode that a protective film is rolled and pasted by a manual press roller can be abandoned, so that the protective film can be automatically pasted and fastened on the capacitive touch screen, the film pasting effect is good, the labor intensity in manual film pasting is greatly reduced, and the film pasting efficiency is greatly improved;

(3) through the setting of electric putter, grip block, can conveniently carry out the centre gripping fastening to the capacitive touch screen of equidimension not, further improve the application scope of this device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the worktable of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic structural view of the expansion of the fixed cylinder and the telescopic column of the present invention.

In the figure: 1. a work table; 2. supporting legs; 21. a carrier plate; 22. a fixed cylinder; 23. a telescopic column; 3. a film pasting table; 31. a side plate; 32. an electric push rod; 33. a clamping plate; 34. a guide seat; 4. an adjustment mechanism; 401. moving the plate; 402. a hinged lever; 403. a bidirectional screw rod; 404. a support block; 405. a knob block; 406. a sliding seat; 5. an automatic film pressing mechanism; 501. an n-type fixed support; 502. a guide plate; 503. a C-shaped movable bracket; 504. a slider; 505. a spline shaft; 506. a spline housing; 507. a connecting shaft; 508. a rubber roller; 509. a spring; 510. a guide bar; 511. an n-type connecting bracket; 512. a one-way screw rod; 513. an L-shaped plate; 514. an electric motor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a film pasting device for processing a capacitive touch screen, comprising a workbench 1, supporting legs 2, a bearing plate 21, a fixed cylinder 22, a telescopic column 23, a film pasting table 3, a side plate 31, an electric push rod 32, a clamping plate 33, a guide seat 34, an adjusting mechanism 4, a moving plate 401, a hinge rod 402, a two-way screw rod 403, a supporting block 404, a knob block 405, a sliding seat 406, an automatic film pressing mechanism 5, an n-type fixed support 501, a guide plate 502, a C-type movable support 503, a slider 504, a spline shaft 505, a spline housing 506, a connecting shaft 507, a rubber roller 508, a spring 509, a guide rod 510, an n-type connecting support 511, a one-way screw rod 512, an L-type plate 513 and a motor 514, wherein the supporting legs 2 are fixed at four corners of the bottom of the workbench 1, the bearing plate 21 is fixed between the four supporting legs 2, the fixed cylinder 22 is fixed around the top end of the bearing plate 21, the fixed cylinder 22 is connected with the telescopic columns 23 in a sliding manner, two side walls of each telescopic column 23 are fixed with moving blocks, two side inner walls of the fixed cylinder 22 are provided with moving grooves matched with the moving blocks, the top ends of the four telescopic columns 23 are fixed with the same film sticking table 3, the workbench 1 is provided with a through hole matched with the film sticking table 3, the film sticking table 3 is movably connected in the through hole, two side walls of the film sticking table 3 are fixed with side plates 31, the workbench 1 is provided with notches matched with the side plates 31, the side plates 31 are movably connected in the notches, the notches are communicated with the through hole, the top ends of the side plates 31 are fixed with electric push rods 32, the telescopic ends of the electric push rods 32 are fixed with clamping plates 33, the bottom ends of the clamping plates 33 are fixed with two symmetrical guide seats 34, the top ends of the film sticking table 3 are provided with guide grooves matched with the guide seats 34, one side wall of the two opposite clamping plates 33 is fixed with a protective pad, be connected with adjustment mechanism 4 between pad pasting platform 3 and the loading board 21, the top of workstation 1 is connected with automatic film pressing mechanism 5, and the setting of protection pad when can preventing the centre gripping causes the clamp to decrease capacitive touch screen, plays the effect of protection.

The adjusting mechanism 4 comprises two symmetrical moving plates 401 slidably connected to the top end of the bearing plate 21, the top ends of the two moving plates 401 are hinged to hinge rods 402, the other ends of the hinge rods 402 are hinged to the bottom end of the film sticking table 3, the two moving plates 401 are spirally connected to the same two-way lead screw 403, both ends of the two-way lead screw 403 are rotatably connected to support blocks 404, the support blocks 404 are fixed to the top end of the bearing plate 21, one end of each two-way lead screw 403 extends to the outer side of one of the support blocks 404 and is fixedly connected with a knob block 405, the bottom ends of the moving plates 401 are respectively fixed with a sliding seat 406, the top end of the bearing plate 21 is provided with a sliding groove matched with the sliding seat 406, the two-way lead screw 403 connected with the knob block 405 is rotated forwards or backwards, the two moving plates 401 move oppositely or oppositely, and are matched with the two hinge rods 402, the fixing cylinders 22 and the telescopic columns 23, the height of the pad pasting table 3 can be adjusted.

The automatic film pressing mechanism 5 comprises two symmetrical n-shaped fixed supports 501 fixed at the top end of the workbench 1, guide plates 502 with V-shaped vertical sections are fixed on the inner walls of the n-shaped fixed supports 501, both ends of the guide plates 502 are in an upward tilting state, a C-shaped movable support 503 is connected on one side wall of each of the two n-shaped fixed supports 501 opposite to each other in a sliding manner, a slider 504 is fixed at one end of each C-shaped movable support 503, a sliding chute matched with the corresponding slider 504 is formed in each of the side walls of the two n-shaped fixed supports 501, a spline shaft 505 is fixed on each C-shaped movable support 503, a spline sleeve 506 is sleeved on the outer side of the spline shaft 505 in a sliding manner, a connecting shaft 507 is rotatably connected on each side wall of the spline sleeve 506, a connecting shaft 510 is fixed on the other side wall, the guide shafts 510 are respectively attached to the bottoms of the corresponding guide plates 502, a rubber roller 508 is fixed between the two guide shafts 507, the C-shaped movable supports 503 are respectively provided with a movable channel matched with the corresponding connecting shaft 507, the connecting shafts 507 are respectively movably connected in the corresponding movable channels, the bottom ends of the spline housings 506 are respectively connected with one side wall of the corresponding C-shaped movable support 503 through springs 509, the springs 509 are respectively movably sleeved outside the corresponding spline shafts 505, the same n-shaped connecting support 511 is fixed between the top ends of the two C-shaped movable supports 503, the n-shaped connecting support 511 is spirally connected with a one-way screw rod 512, two ends of the one-way screw rod 512 are respectively and rotatably connected with an L-shaped plate 513, the L-shaped plates 513 are respectively fixed on two side walls of the two n-shaped fixed supports 501, one side wall of one L-shaped plate 513 is fixed with a motor 514, one end of the one-way screw rod 512 extends to the outer side of one L-shaped plate 513 and is connected with an output shaft of the motor 514, when the two C-shaped movable supports 503 move along with the n-shaped connecting supports 511, the guide plates 502 with the V-shaped vertical cross-sections are arranged, so that the bottom of the two guide plates 502 with one end tilted can extrude the corresponding guide rod 510, the rubber roller 508 connected with the two connecting shafts 507 can move downwards and roll the protective film adhered to the touch screen, and in the moving process, the spline housing 506 can slide downwards on the corresponding spline shaft 505, and the spring 509 can be compressed.

The working principle is as follows: when the touch screen is used, a protective film can be manually pasted on the touch screen needing film pasting, then the touch screen is placed between the two clamping plates 33, the two clamping plates 33 move oppositely by starting the two electric push rods 32, the touch screen is clamped and fastened on the film pasting table 3, then the two-way screw rods 403 connected by the twisting and twisting blocks 405 rotate forwards or backwards, the two moving plates 401 move oppositely or backwards, the height of the film pasting table 3 can be adjusted by matching the arrangement of the two hinge rods 402, the touch screen with different thicknesses can be conveniently adjusted and used, after the adjustment is completed, the one-way screw rod 512 rotates by starting the motor 514, and the two C-shaped movable supports 503 can move towards the direction of the motor 514 on the two n-shaped fixed supports 501 due to the spiral connection of the one-way screw rod 512 and the n-shaped connecting support 511, the rubber roller 508 is driven to move, and the spline shaft 505, the spline housing 506, the spring 509, the guide rod 510 and the guide plate 502 are matched, so that the rubber roller 508 rolls and presses the protective film adhered on the touch screen, the protective film and the touch screen can be quickly adhered and fastened, the manual rolling mode in the prior art is replaced, the labor intensity of manual film adhering is reduced, the film adhering effect is good, the efficiency is high, and the film adhering work of the touch screen is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a capacitive touch screen processing is with pad pasting device, includes workstation (1), its characterized in that: supporting legs (2) are fixed at four corners of the bottom end of the workbench (1), a bearing plate (21) is fixed between the four supporting legs (2), a fixed cylinder (22) is fixed at the periphery of the top end of the bearing plate (21), a telescopic column (23) is connected onto the fixed cylinder (22) in a sliding manner, moving blocks are fixed onto two side walls of the telescopic column (23), moving grooves matched with the moving blocks are formed in the inner walls of two sides of the fixed cylinder (22), the top ends of the four telescopic columns (23) are fixed with a same film pasting table (3), a through hole matched with the film pasting table (3) is formed in the workbench (1), side plates (31) are fixed onto two side walls of the film pasting table (3), notches matched with the side plates (31) are formed in the workbench (1), the notches are communicated with the through hole, an electric push rod (32) is fixed at the top ends of the side plates (31), the flexible end of electric putter (32) all is fixed with grip block (33), the bottom of grip block (33) all is fixed with two symmetrical guide holder (34), the guide way with guide holder (34) matched with has all been seted up on the top of pad pasting platform (3), all be fixed with the protection pad on two grip block (33) relative lateral walls, be connected with adjustment mechanism (4) between pad pasting platform (3) and loading board (21), the top of workstation (1) is connected with automatic film pressing mechanism (5).

2. The film sticking device for processing the capacitive touch screen according to claim 1, wherein: adjusting mechanism (4) are including two symmetrical movable plates (401) of sliding connection on loading board (21) top, and the top of two movable plates (401) all articulates there is hinge bar (402), and the other end of hinge bar (402) all articulates with the bottom of pad pasting platform (3) mutually, and threaded connection has same two-way lead screw (403) on two movable plates (401), and the both ends of two-way lead screw (403) all rotate and are connected with supporting shoe (404), and the top at loading board (21) is all fixed in supporting shoe (404).

3. The film sticking device for processing the capacitive touch screen according to claim 2, wherein: one end of the bidirectional screw rod (403) extends to the outer side of one of the supporting blocks (404) and is fixedly connected with a knob block (405), sliding seats (406) are fixed at the bottom ends of the moving plates (401), and sliding grooves matched with the sliding seats (406) are formed in the top ends of the bearing plates (21).

4. The film sticking device for processing the capacitive touch screen according to claim 1, wherein: automatic press mold machine to construct (5) including fixing two symmetrical n type fixed bolster (501) on workstation (1) top, all be fixed with deflector (502) that the vertical section is the V-arrangement on the inner wall of n type fixed bolster (501), the both ends of deflector (502) all are the state of upwards tilting, equal sliding connection has C type movable support (503) on two n type fixed bolster (501) a lateral wall that subtend mutually, the one end of C type movable support (503) all is fixed with slider (504), slider (504) matched with spout with corresponding slider (504) have all been seted up on a lateral wall of two n type fixed bolster (501).

5. The film sticking device for processing the capacitive touch screen according to claim 4, wherein: spline shafts (505) are fixed on the C-shaped movable supports (503), spline sleeves (506) are sleeved on the outer sides of the spline shafts (505) in a sliding mode, connecting shafts (507) are connected to one side wall of each spline sleeve (506) in a rotating mode, guide rods (510) are fixed on the other side wall of each spline sleeve, the guide rods (510) are attached to the bottoms of the corresponding guide plates (502), the same rubber roller (508) is fixed between the two connecting shafts (507), movable channels matched with the corresponding connecting shafts (507) are formed in the C-shaped movable supports (503), springs (509) are connected between the bottoms of the spline sleeves (506) and one side wall of the corresponding C-shaped movable supports (503), and the springs (509) are movably sleeved on the outer sides of the corresponding spline shafts (505).

6. The film sticking device for processing the capacitive touch screen according to claim 4, wherein: two be fixed with same n type linking bridge (511) between the top of C type movable support (503), screwed connection has one-way lead screw (512) on n type linking bridge (511), the both ends of one-way lead screw (512) are all rotated and are connected with L template (513), L template (513) are all fixed on the both sides wall of two n type fixed bolsters (501), be fixed with motor (514) on the lateral wall of one of them L template (513), the one end of one-way lead screw (512) extends to the outside of one of them L template (513), and link to each other with the output shaft of motor (514).