CN220700670U

CN220700670U - Silver paste line pad printing machine of ITO film in touch screen

Info

Publication number: CN220700670U
Application number: CN202322484445.9U
Authority: CN
Inventors: 甘奥
Original assignee: Hubei Lianxin Display Technology Co ltd
Current assignee: Hubei Lianxin Display Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-02
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of touch screen production, and provides a silver paste line pad printing machine for an ITO film in a touch screen, which comprises a base, wherein a top plate is arranged at the top end of the base, a fixed plate is fixedly connected to one side of the top plate, which is close to the base, and a first rotating rod is movably connected to the bottom end of the fixed plate.

Description

Silver paste line pad printing machine of ITO film in touch screen

Technical Field

The utility model relates to the technical field of touch screen production, in particular to a silver paste line pad printing machine for an ITO film in a touch screen.

Background

With the continuous development of society, the production industry of touch screens is vigorously developed, the touch screens are induction type liquid crystal display devices capable of receiving input signals such as contacts, a touch feedback system on the screen can produce vivid video and audio effects through liquid crystal display pictures, a silver paste line pad printing machine is needed during the production of the touch screens, and the pad printing machine is an indirect machine capable of printing with concave glue heads.

The Chinese patent with the publication number of CN213675965U discloses a silver paste line pad printing machine for an IO film in a touch screen, which comprises a mounting rack, a conveyor belt, a rotating shaft, supporting legs and a base, wherein the supporting legs are fixed at the bottom end of the base, a servo motor is fixed in the base, and a fixing buckle is fixed at the bottom end of the rotating shaft. According to the utility model, the rubber head and the telescopic rod form a clamping structure, the rubber head can be clamped into the telescopic rod, then the torsion spring at the outer side of the rotating shaft has elasticity, the elasticity of the torsion spring can drive the rotating shaft to rotate, the rotating shaft can drive the fixing buckle to rotate, the fixing buckle can be clamped into the telescopic rod after rotating, the rubber head can be fixed after being clamped into the telescopic rod, the rubber head is prevented from falling off, when the rubber head needs to be replaced, the fixing buckle is pulled open, the rubber head can be detached for replacement without clamping the telescopic rod by the fixing block, and the purpose that the silver paste line pad printer of the ITO film in the touch screen is convenient for replacing the rubber head is achieved.

However, in the implementation related technology, the problem that the silver paste line pad printing machine of the ITO film in the touch screen has is found that in the use process, the notch board is placed between two opposite limiting boards, the limiting boards and the baffle are connected through fixing springs, the fixing springs are elastic, the two limiting boards are clamped between the limiting boards and fix the notch board, when the notch board needs TO be replaced, the notch board can be detached by pulling the limiting boards open, after the notch board is fixed, the bottom board and the fixing boards rotate through a rotating shaft, the bottom board can rotate relative TO the rotating shaft, the notch board can be driven TO rotate through fixing screws, after the bottom board rotates TO 90 degrees, ink is smeared on the notch board, the cylinder can drive the rubber head TO lift through a telescopic rod, the cylinder controls the rubber head TO press the top end of the notch board, the shape of the notch board and the ink at the bottom end of the rubber head are enabled TO rotate TO 180 degrees, the servo motor drives the conveying belt TO work, the touch screen at the top end can be moved through the conveying belt work, after the touch screen is moved TO the bottom end of the rubber head, the control rubber head is lowered, the rubber head is enabled TO be compressed, and the spring is enabled TO fall off, but the fixed, and the pressing efficiency is enabled TO be affected when the touch screen is compressed.

Disclosure of Invention

The utility model provides a silver paste line pad printing machine of an ITO film in a touch screen, which solves the problems that in the related art, a notch board is extruded and fixed by a spring, so that the spring is compressed when a rubber head is pressed down, the notch board is separated from fixation, and the notch board falls down to influence the working efficiency.

The technical scheme of the utility model is as follows: the utility model provides a silver thick liquid line pad printing machine of I TO membrane in touch-sensitive screen, includes the base, the top of base is equipped with the roof, one side fixedly connected with fixed plate that the roof is close TO the base, the first bull stick of bottom swing joint of fixed plate, the bottom swing joint of first bull stick has the bottom plate, the first motor of bottom fixedly connected with of bottom plate, the output fixedly connected with two-way threaded rod of first motor, the equal threaded connection in both ends of two-way threaded rod has the slider, one side of slider is fixedly connected with clamp splice, the middle part fixedly connected with stopper of two-way threaded rod, and one side and the bottom plate fixed connection of stopper.

Preferably, a chute is formed in one side of the bottom plate, and the chute is movably connected with the sliding block.

Preferably, a notch plate is arranged on one side of the bottom plate, and two sides of the notch plate are tightly attached to one side of the clamping block.

Preferably, the top fixedly connected with stand of base, the quantity of stand is four, and stand all is with roof fixed connection.

Preferably, the bottom of roof just keeps away from the one side fixedly connected with electric telescopic handle of fixed plate, one side fixedly connected with of electric telescopic handle keeps away from the roof glues the head, and glues the position of head and the position of carving plate corresponding.

Preferably, the bottom of roof just keeps away from one side fixedly connected with fan of electric telescopic handle, the connecting plate is all installed to the both sides of roof, and the top of connecting plate all with roof fixed connection.

Preferably, the opposite surface of the connecting plate is fixedly connected with a heating rod, and the heating rod is positioned at the bottom end of the fan.

Preferably, one side fixedly connected with mount pad of base, one side fixedly connected with second motor of mount pad, the output fixedly connected with second bull stick of second motor, the middle part swing joint of second bull stick has the drive wheel.

Preferably, the outer surface of the driving wheel is movably connected with a driving belt.

Preferably, the bottom end of the base is fixedly connected with supporting legs, and the number of the supporting legs is four.

The working principle and the beneficial effects of the utility model are as follows:

1. through putting into the notch board between two clamp splice in this embodiment, start first motor, first motor will drive the two-way threaded rod and begin to rotate, when the two-way threaded rod rotated, drive the slider and carry out the repetitive motion, because the both ends screw thread of two-way threaded rod is opposite, so can control the slider that is located two ends about the two-way threaded rod and remove towards the direction of notch board under the spacing effect of spout synchronization, through adjusting the interval between two clamp splice, can carry out the centre gripping location to the notch board, fixed effect is more firm, can not receive the influence, the practicality is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic side view of the present utility model.

Reference numerals illustrate: 1. a base; 2. support legs; 3. a mounting base; 4. a drive belt; 5. a column; 6. a top plate; 7. an electric telescopic rod; 8. a rubber head; 9. a fixing plate; 10. a first rotating lever; 11. a fan; 12. a connecting plate; 13. a bottom plate; 14. a driving wheel; 15. a heating rod; 16. a chute; 17. a two-way threaded rod; 18. a limiting block; 19. a slide block; 20. a first motor; 21. clamping blocks; 22. engraving; 23. a second rotating rod; 24. and a second motor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, the silver thick liquid line pad printing machine of ITO membrane in the touch-sensitive screen, the on-line screen printing machine comprises a base 1, the top of base 1 is equipped with roof 6, one side fixedly connected with fixed plate 9 that roof 6 is close to base 1, the bottom swing joint of fixed plate 9 has first dwang 10, the bottom swing joint of first dwang 10 has bottom plate 13, the bottom fixedly connected with first motor 20 of bottom plate 13, the output fixedly connected with two-way threaded rod 17 of first motor 20, the equal threaded connection in both ends of two-way threaded rod 17 has slider 19, the equal fixedly connected with clamp splice 21 in one side of slider 19, the middle part fixedly connected with stopper 18 of two-way threaded rod 17, and one side and bottom plate 13 fixed connection of stopper 18, spout 16 has been seted up to one side of bottom plate 13, and spout 16 and slider 19 swing joint, one side of bottom plate 13 is equipped with notch 22, and the both sides of notch 22 are closely attached to one side of clamp splice 21, put into two clamp splice 22 between 21, start first motor 20, first motor 20 will drive two-way threaded rod 17 and begin to rotate, when two-way threaded rod 17 carries out the rotation, the equal threaded rod 19's both ends of two-way threaded rod 17 carries out the equal threaded connection has slider 19, two opposite direction of movement can be adjusted the opposite direction of thread piece 17, can be influenced by two side of the opposite side of the slider 19, the two side of the slider is located under the opposite the position of the slider is located at the side of the slider, and can be more firmly, and the opposite the position between the two side of the slider is located under the opposite the position, and can be adjusted.

Referring to fig. 1, 2 and 4, the top end of the base 1 is fixedly connected with the upright posts 5, the number of the upright posts 5 is four, the upright posts 5 are fixedly connected with the top plate 6, one side of the bottom end of the top plate 6 far away from the fixed plate 9 is fixedly connected with the electric telescopic rod 7, one side of the electric telescopic rod 7 far away from the top plate 6 is fixedly connected with the rubber head 8, the position of the rubber head 8 corresponds to the position of the notch plate 22, one side of the bottom end of the top plate 6 far away from the electric telescopic rod 7 is fixedly connected with the fan 11, two sides of the top plate 6 are provided with the connecting plates 12, the top ends of the connecting plates 12 are fixedly connected with the top plate 6, the opposite surfaces of the connecting plates 12 are fixedly connected with the heating rods 15, the heating rods 15 are positioned at the bottom ends of the fan 11, one side of the base 1 is fixedly connected with the mounting seat 3, one side fixedly connected with second motor 24 of mount pad 3, the output fixedly connected with second bull stick 23 of second motor 24, the middle part swing joint of second bull stick 23 has drive wheel 14, the surface swing joint of drive wheel 14 has driving belt 4, the bottom fixedly connected with supporting leg 2 of base 1, the quantity of supporting leg 2 is four, electric telescopic handle 7 can control the rubber head 8 and go up and down, after the touch-sensitive screen pad printing, driving belt 4 control touch-sensitive screen removes the bottom of fan 11, the fan 11 during operation just can air-dry the touch-sensitive screen after blowing the processing on driving belt 4, the heating rod 15 of fan 11 bottom can heat the wind that fan 11 blown, accelerate touch-sensitive screen air-dry speed.

The working principle and the using flow of the utility model are as follows: firstly, the notch board 22 is placed between two clamping blocks 21, the first motor 20 is started, the first motor 20 drives the bi-directional threaded rod 17 to start rotating, when the bi-directional threaded rod 17 rotates, the sliding blocks 19 are driven to move repeatedly, because threads at two ends of the bi-directional threaded rod 17 are opposite, the sliding blocks 19 positioned at the upper end and the lower end of the bi-directional threaded rod 17 can be controlled to synchronously move towards the notch board 22 under the limiting action of the sliding groove 16, the notch board 22 can be clamped and positioned by adjusting the distance between the two clamping blocks 21, the fixing effect is more stable and is not influenced, the practicability is improved, the notch board 22 is smeared with ink, the electric telescopic rod 7 is started to drive the rubber head 8 to lift, the electric telescopic rod 7 controls the rubber head 8 to be pressed at the top end of the notch plate 22, the shape of the notch plate 22 and ink are printed at the bottom end of the rubber head 8, then the bottom plate 13 is rotated to 180 degrees, the second motor 24 drives the driving belt 4 to work, the driving belt 4 drives the touch screen at the top end to move, after the touch screen moves to the bottom end of the rubber head 8, the electric telescopic rod 7 controls the rubber head 8 to descend to pad the touch screen, after the pad printing of the touch screen is finished, the driving belt 4 controls the touch screen to move to the bottom end of the fan 11, the fan 11 can air-dry the processed touch screen on the driving belt 4 during working, and the heating rod 15 at the bottom end of the fan 11 can heat the air blown out by the fan 11 to accelerate the air drying speed of the touch screen.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a silver thick liquid line pad printing machine of ITO membrane in touch-sensitive screen, includes base (1), a serial communication port, the top of base (1) is equipped with roof (6), one side fixedly connected with fixed plate (9) that roof (6) are close to base (1), the bottom swing joint of fixed plate (9) has first bull stick (10), the bottom swing joint of first bull stick (10) has bottom plate (13), the bottom fixedly connected with first motor (20) of bottom plate (13), the output fixedly connected with two-way threaded rod (17) of first motor (20), the equal threaded connection in both ends of two-way threaded rod (17) has slider (19), one side of slider (19) is all fixedly connected with clamp splice (21), the middle part fixedly connected with stopper (18) of two-way threaded rod (17), and one side and bottom plate (13) fixedly connected with of stopper (18).

2. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein a chute (16) is formed on one side of the bottom plate (13), and the chute (16) is movably connected with a sliding block (19).

3. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein a notch board (22) is arranged on one side of the bottom board (13), and two sides of the notch board (22) are tightly attached to one side of the clamping block (21).

4. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein the top end of the base (1) is fixedly connected with stand columns (5), the number of the stand columns (5) is four, and the stand columns (5) are fixedly connected with a top plate (6).

5. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein an electric telescopic rod (7) is fixedly connected to the bottom end of the top plate (6) and one side far away from the fixed plate (9), a rubber head (8) is fixedly connected to one side of the electric telescopic rod (7) far away from the top plate (6), and the position of the rubber head (8) corresponds to the position of the engraving plate (22).

6. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein a fan (11) is fixedly connected to one side, far away from an electric telescopic rod (7), of the bottom end of the top plate (6), connecting plates (12) are arranged on two sides of the top plate (6), and the top ends of the connecting plates (12) are fixedly connected with the top plate (6).

7. The silver paste line pad printing machine for an ITO film in a touch screen according to claim 6, wherein a heating rod (15) is fixedly connected to the opposite surface of the connecting plate (12), and the heating rod (15) is positioned at the bottom end of the fan (11).

8. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein one side of the base (1) is fixedly connected with a mounting seat (3), one side of the mounting seat (3) is fixedly connected with a second motor (24), the output end of the second motor (24) is fixedly connected with a second rotating rod (23), and the middle part of the second rotating rod (23) is movably connected with a driving wheel (14).

9. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 8, wherein the outer surface of the driving wheel (14) is movably connected with a driving belt (4).

10. The silver paste line pad printing machine of an ITO film in a touch screen according to claim 1, wherein the bottom end of the base (1) is fixedly connected with supporting legs (2), and the number of the supporting legs (2) is four.