CN214092621U

CN214092621U - High-precision screen and front frame horizontal pressing device

Info

Publication number: CN214092621U
Application number: CN202022594754.8U
Authority: CN
Inventors: 杨元忠
Original assignee: Shanghai Zhuoyun Electronic Technology Co ltd
Current assignee: Shanghai Zhuoyun Electronic Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-31
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a high-precision screen and front frame horizontal pressing device, which comprises a frame, wherein an upper bracket is arranged at two ends of the upper side of the frame, a longitudinal guide seat is arranged at one side of the upper end of the upper bracket, a first slide block is arranged in the longitudinal guide seat in a sliding way through a first lead screw, a transverse support plate is arranged between the first slide blocks, a support plate and a second lead screw are arranged at two ends of the lower side of the transverse support plate, a second slide block is arranged on the second lead screw in a threaded way, a first air cylinder is arranged at the lower side of the second slide block, a pressing plate is arranged at the lower side of the first air cylinder, a suction disc is arranged at the lower side of the pressing plate, a front frame positioning seat is arranged at the middle part of the upper side of the frame, a first motor is connected to the lower side of the front frame positioning seat in a transmission way, the suction disc is arranged at the lower side of the pressing plate, the screen can be sucked and driven to move to the upper side of the front frame positioning seat through the first lead screw and then move downwards through the first air cylinder to carry out pressing treatment, the moving of the screw rod is beneficial to improving the pressing precision.

Description

High-precision screen and front frame horizontal pressing device

Technical Field

The utility model relates to a display processing technology field specifically is a high accuracy screen and horizontal compression fittings of preceding frame.

Background

The display is a display tool for displaying certain electronic files on a screen through a specific transmission device and reflecting the electronic files to human eyes. According to different manufacturing materials, the method can be divided into the following steps: cathode ray tube displays (CRT), plasma display PDPs, liquid crystal displays LCD, etc. Liquid crystals, i.e. liquid crystals, are a very special substance. It is both fluid and has certain optical properties of crystals. In 1888, liquid crystal was discovered by austria phytologists to be an organic compound between solid and liquid with a regular molecular arrangement, the arrangement of liquid crystal molecules was ordered, and this order was very sensitive to changes in external conditions such as temperature, electromagnetic fields. Under the action of an electric field, the arrangement of the liquid crystal molecules changes, thereby affecting the optical properties thereof, which is called an electro-optic effect.

The horizontal compression fittings of current screen and preceding frame is not convenient for fix a position and accurate removal processing to the screen to influence the precision of pressfitting, pressfitting efficiency is relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy screen and preceding horizontal compression fittings of frame to solve current screen and preceding horizontal compression fittings of frame, be not convenient for fix a position and accurate mobile processing to the screen, thereby influence the precision of pressfitting, the relatively poor problem of pressfitting efficiency moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy screen and horizontal compression fittings of preceding frame, includes the frame, the upper bracket is installed at frame upside both ends, vertical guide holder is installed to upper bracket upper end one side, vertical guide holder is inside to have first slider through first lead screw slidable mounting, install horizontal extension board between the first slider, the backup pad is installed at horizontal extension board downside both ends, and backup pad internally mounted has the second lead screw, the second slider is installed to the screw thread on the second lead screw, first cylinder is installed to second slider downside, the pressfitting board is installed to first cylinder downside, the sucking disc is installed to the pressfitting board downside, frame upside mid-mounting has preceding frame locating seat, preceding frame locating seat downside transmission is connected with first motor, and the PLC switch board is installed to upper bracket one side, and the frame downside is installed down the stabilizer blade.

Furthermore, guide blocks are installed on two sides of the first sliding block and the second sliding block, guide grooves are formed in the inner sides of the longitudinal guide seats, and the guide blocks are slidably clamped in the guide grooves.

Furthermore, a positioning groove is formed in the front frame positioning seat, and a non-slip mat is mounted in the positioning groove.

Furthermore, the first screw rod and one end of the second screw rod are both in transmission connection with a second motor.

Furthermore, a press-fit discharging frame is installed on one side of the press-fit plate, and one end of the press-fit discharging frame is in transmission connection with a second cylinder.

Furthermore, the pressing unloading frame is arranged to be a rectangular frame body, and a rubber cushion layer is arranged on the lower side of the pressing unloading frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sucking disc is installed to the pressfitting board downside, can the suction-holding screen to first lead screw and second lead screw through being equipped with can drive the screen and remove to preceding frame locating seat top, then move down through first cylinder drive pressfitting board and carry out pressfitting treatment, adjust the precision that the removal is favorable to improving the pressfitting through the lead screw.

2. The utility model discloses a pressfitting board one side is installed the pressfitting and is unloaded the frame, and the pressfitting frame one end transmission of unloading is connected with the second cylinder, and the flexible regulation of second cylinder drive pressfitting unloading frame can break away from the screen from the sucking disc, can carry out secondary pressfitting moreover and handle, is favorable to improving the efficiency of pressfitting.

3. The utility model discloses a guide block is installed to first slider and second slider one side, and the guide way has been seted up to vertical guide holder inboard, and the guide block slip card is established in the guide way, can lead to first slider and second slider and handle, is favorable to improving the stationarity of removal to be convenient for improve the precision of pressfitting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the laminated board of the present invention;

FIG. 3 is a top view of the pressing unloading frame of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a machine base; 2. an upper bracket; 3. a transverse support plate; 4. a longitudinal guide seat; 5. a first slider; 6. a first lead screw; 7. a second lead screw; 8. a support plate; 9. a second slider; 10. a first cylinder; 11. pressing the plywood; 12. a front frame positioning seat; 13. positioning a groove; 14. a first motor; 15. a PLC control cabinet; 16. a lower leg; 17. a second cylinder; 18. pressing and assembling the unloading frame; 19. a rubber cushion layer; 20. a suction cup; 21. a guide block; 22. a guide groove; 23. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4, in an embodiment of the present invention, a high precision horizontal pressing device for a screen and a front frame includes a frame 1, an upper frame 2 is installed at two ends of an upper side of the frame 1, a vertical guide seat 4 is installed at one side of an upper end of the upper frame 2, a first slider 5 is installed in the vertical guide seat 4 through a first screw 6 in a sliding manner, a horizontal support plate 3 is installed between the first sliders 5, a support plate 8 is installed at two ends of a lower side of the horizontal support plate 3, a second screw 7 is installed in the support plate 8, a second slider 9 is installed on the second screw 7 through a screw thread, a first cylinder 10 is installed at a lower side of the second slider 9, a pressing plate 11 is installed at a lower side of the first cylinder 10, a suction cup 20 is installed at a lower side of the pressing plate 11 for holding a display screen to be pressed for positioning, a front frame positioning seat 12 is installed at a middle portion of the upper side of the frame 1, a lower side of the front frame positioning seat 12 is connected with a first motor 14 in a transmission manner, can drive the screen through first lead screw and the second lead screw that is equipped with and remove to preceding frame positioning seat 12 tops, will treat that the preceding frame of pressfitting places in preceding frame positioning seat 12, then drive pressfitting board 11 through first cylinder 10 and move down and carry out the screen pressfitting and carry out pressfitting treatment in the front on the frame, PLC switch board 15 is installed to 2 one sides of upper bracket, be convenient for carry out whole control and handle, lower stabilizer blade 16 is installed to frame 1 downside, be convenient for support the lower part.

Preferably, guide block 21 is all installed to first slider 5 and second slider 9 one side, and guide way 22 has been seted up to vertical guide 4 inboard, and guide block 21 slip card is established in guide way 22, can carry out the direction to first slider 5 and second slider 9 and handle, is favorable to the stationarity of removal.

Preferably, the positioning groove 13 is formed in the front frame positioning seat 12, and the anti-slip pad is mounted in the positioning groove 13, so that the front frame body to be pressed can be positioned conveniently.

Preferably,

first lead screw

6 and 7 one ends of second lead screw are all connected with second motor 23 in the transmission, are convenient for drive lead screw to carry out X axle and Y axle to pressfitting board 11 and remove the regulation and use.

Preferably, pressfitting unloading frame 18 is installed to pressfitting board 11 one side, and pressfitting unloading frame 18 one end transmission is connected with second cylinder 17, and second cylinder 17 drive pressfitting unloading frame 18 is flexible to be adjusted, can break away from the screen from the sucking disc, can carry out secondary pressfitting moreover and handle, is favorable to improving the efficiency of pressfitting.

Preferably, the press-fit discharging frame 18 is configured as a rectangular frame, and a rubber cushion layer 19 is installed on the lower side of the press-fit discharging frame 18, so that the secondary press-fit treatment is facilitated.

The utility model discloses a theory of operation and use flow: install sucking disc 20 through 11 downside of pressfitting board, carry out the holding and treat the display screen of pressfitting, then can drive the screen through first lead screw and the second lead screw that is equipped with and remove to preceding frame positioning seat 12 top, will treat that the preceding frame of pressfitting places in preceding frame positioning seat 12, then drive pressfitting board 11 through first cylinder and move down and carry out the pressfitting processing with the screen pressfitting on preceding frame, adjust the precision that the removal is favorable to improving the pressfitting through the lead screw. Install pressfitting unloading frame 18 through pressfitting board 11 one side, pressfitting unloading frame 18 one end transmission is connected with second cylinder 17, and the flexible regulation of second cylinder 17 drive pressfitting unloading frame 18 can break away from the screen from sucking disc 20, can carry out secondary pressfitting moreover and handle, is favorable to improving the efficiency of pressfitting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy screen and preceding frame level compression fittings, includes frame (1), its characterized in that: an upper bracket (2) is arranged at two ends of the upper side of the machine base (1), a longitudinal guide seat (4) is arranged at one side of the upper end of the upper bracket (2), a first sliding block (5) is arranged in the longitudinal guide seat (4) in a sliding way through a first screw rod (6), a transverse support plate (3) is arranged between the first sliding blocks (5), support plates (8) are arranged at two ends of the lower side of the transverse support plate (3), a second screw rod (7) is arranged in the supporting plate (8), a second sliding block (9) is arranged on the second screw rod (7) in a threaded manner, a first air cylinder (10) is arranged on the lower side of the second sliding block (9), a pressing plate (11) is arranged on the lower side of the first air cylinder (10), a sucker (20) is arranged on the lower side of the laminated plate (11), a front frame positioning seat (12) is arranged in the middle of the upper side of the machine base (1), the lower side of the front frame positioning seat (12) is connected with a first motor (14) in a transmission way.

2. The horizontal laminating apparatus for the high-precision screen and the front frame according to claim 1, wherein: guide blocks (21) are installed on two sides of the first sliding block (5), a guide groove (22) is formed in the inner side of the longitudinal guide seat (4), and the guide blocks (21) are slidably clamped in the guide groove (22).

3. The horizontal laminating apparatus for the high-precision screen and the front frame according to claim 1, wherein: a positioning groove (13) is formed in the front frame positioning seat (12), and an anti-slip pad is mounted in the positioning groove (13).

4. The horizontal laminating apparatus for the high-precision screen and the front frame according to claim 1, wherein: and one ends of the first screw rod (6) and the second screw rod (7) are in transmission connection with a second motor (23).

5. The horizontal laminating apparatus for the high-precision screen and the front frame according to claim 1, wherein: and a press-fit unloading frame (18) is installed on one side of the press-fit plate (11), and one end of the press-fit unloading frame (18) is in transmission connection with a second cylinder (17).

6. The horizontal laminating apparatus for the high-precision screen and the front frame according to claim 5, wherein: the pressing unloading frame (18) is arranged into a rectangular frame body, and a rubber cushion layer (19) is arranged on the lower side of the pressing unloading frame (18).