Display screen surface coating processing equipment

Abstract

The utility model provides display screen surface coating processing equipment, which relates to the technical field of mechanical engineering and comprises a shell, a threaded rod is rotatably connected to the inner wall of the shell, sliding blocks are symmetrically connected to the outer walls of the two sides of the threaded rod in a threaded mode, the outer walls of the sliding blocks are slidably connected to the inner wall of the shell, and connecting rods are fixedly connected to the outer walls of the sliding blocks. The outer wall of the connecting rod is slidably connected to the outer wall of the shell, a clamping plate is fixedly connected to the outer wall of the connecting rod, a spring telescopic rod is fixedly connected to the inner wall of the clamping plate, and clamping blocks are fixedly connected to the outer walls of the ends of the two sides of the spring telescopic rod. According to the display screen clamping device, the clamping plates, the clamping blocks and other structures are adopted, the display screens of different sizes can be well clamped by adjusting the distance between the clamping plates and the clamping blocks, the additionally arranged friction cushion structure can prevent the display screens from being scratched or damaged by mechanical friction or mechanical shaking, and therefore the practicability of the display screen clamping device is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field especially relates to a display screen surface coating processing equipment. BACKGROUND

[0002] The field of vehicle-mounted display screens and the like is developing towards large size and curved screens, and the comprehensive performance requirements of intelligent cockpit glass in appearance, optics, touch, safety and the like are continuously improving, and the superimposed function trend is obvious, which puts forward higher requirements on the uniformity, precision and production efficiency of coating equipment. When facing large-size glass substrates, traditional coating equipment is prone to problems such as blackening of the edge and inconsistency of optical performance, and is difficult to meet market demand.

[0003] The existing display screen surface coating processing equipment mostly has the problem of being unable to adjust and fix according to the size of the display screen, which will cause unnecessary material loss when the size of the display screen changes, thereby reducing the practicability of the device. UTILITY MODEL CONTENT

[0004] The utility model discloses a display screen surface coating processing equipment, which can adjust and fix according to the size of the display screen, thereby avoiding the problem of unnecessary material loss when the size of the display screen changes, and improving the practicability of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display screen surface coating processing equipment, comprising a shell, a threaded rod is rotatably connected to the inner wall of the shell, two symmetrical threaded connections of the threaded rod are provided on the outer wall of the two sides, a sliding block is slidably connected to the inner wall of the shell, a connecting rod is fixedly connected to the outer wall of the sliding block, the outer wall of the connecting rod is slidably connected to the outer wall of the shell, a clamping plate is fixedly connected to the outer wall of the connecting rod, a spring telescopic rod is fixedly connected to the inner wall of the clamping plate, two clamping blocks are fixedly connected to the outer wall of the two side ends of the spring telescopic rod, and the outer wall of the clamping block is slidably connected to the inner wall of the clamping plate.

[0006] Preferably, a knob is fixedly connected to one side end of the threaded rod, and the outer wall of the threaded rod is provided with two threads with opposite directions.

[0007] Preferably, a treatment box is fixedly connected to the outer wall of the top end of the shell, a feeding port is fixedly connected to the inner wall of the treatment box, an evaporation bin is formed in the inner wall of the treatment box, and the outer wall of the feeding port is fixedly connected to the inner wall of the evaporation bin.

[0008] Preferably, a material guide pipe is provided at a position on the inner wall of the processing box corresponding to the evaporation bin, and a sprayer is fixedly connected to a position on the outer wall of the bottom end of the processing box corresponding to the material guide pipe.

[0009] Preferably, a threaded pin is threadedly connected to a position on the inner wall of the processing box corresponding to the material guide pipe, and a sensor is installed on a position on the outer wall of the processing box corresponding to the threaded pin.

[0010] Preferably, an adjusting block is slidably connected to the inner wall of the shell, a cleaning plate is fixedly connected to the outer wall of the adjusting block, a cleaning brush is fixedly connected to the outer wall of the cleaning plate, and the cleaning brush is attached to the inner wall of the shell.

[0011] Preferably, the inner wall of the regulating block is fixedly connected to a motor, the driving end of the motor is fixedly connected to a driving rod, and the outer wall of the driving rod is rotatably connected to the inner wall of the regulating block.

[0012] Preferably, the outer wall of the driving rod is fixedly connected to a gear, the outer wall of the gear is meshedly connected to a rack, and the outer wall of the rack is fixedly connected to the inner wall of the shell.

[0013] Preferably, a collection bucket is fixedly connected to the outer wall of the bottom end of the shell, and a collection groove is fixedly connected to the position of the inner wall of the shell corresponding to the collection bucket.

[0014] Preferably, a layer of friction pad is provided at the positions where the clamping plate and the clamping block are in contact with the display screen.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. In the present invention, a structure of a clamping plate and a clamping block is adopted. By adjusting the distance between the clamping plate and the clamping block, a good clamping effect can be achieved for display screens of different sizes. Secondly, the added friction pad structure can prevent mechanical friction or mechanical vibration from causing scratches or damage to the display screen, thereby making the device more practical.

[0017] 2. In the present invention, structures such as threaded pins and sensors are used to control the amount of materials required for different coating needs, thereby improving the utilization rate of materials and reducing material loss. Secondly, structures such as cleaning plates and gear racks are added, and the cleaning brush is driven by the motor to clean and concentrate the residual materials dripping inside the device. This not only improves the utilization rate of materials, but also reduces the difficulty of later cleaning, making the device more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional structural diagram of a display surface coating processing equipment;

[0019] Figure 2The utility model provides a display screen surface coating processing equipment's internal structure schematic view is provided.

[0020] Figure 3 The utility model provides a display screen surface coating processing equipment's clamping structure schematic view is provided.

[0021] Figure 4 The utility model provides a display screen surface coating processing equipment's clamping structure schematic view is provided.

[0022] Figure 5 The utility model provides a display screen surface coating processing equipment's transmission structure schematic view is provided.

[0023] Figure 6 The utility model provides a display screen surface coating processing equipment's processing box section schematic view is provided.

[0024] Figure 7 The utility model provides a display screen surface coating processing equipment's shell section schematic view is provided.

[0025] Legend: 1, shell, 2, threaded rod, 201, knob, 3, sliding block, 4, connecting rod, 5, clamping plate, 6, spring telescopic rod, 7, clamping block, 8, processing box, 801, inlet, 802, evaporation bin, 803, material guide pipe, 9, threaded pin, 10, sensor, 11, sprayer, 12, adjusting block, 13, cleaning plate, 14, motor, 15, drive rod, 16, gear, 17, rack, 18, collection bucket, 19, collection groove. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be explained that, in the case of no conflict, the embodiment of the application and the features in the example can be combined with each other.

[0027] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment of the following disclosure.

[0028] Example 1: as Figures 1-7The utility model provides a technical scheme: a display screen surface coating processing equipment, including shell 1, the inner wall rotation connection has screw rod 2 in shell 1, the outer wall symmetry screw connection has slider 3 in screw rod 2 both sides, the outer wall of slider 3 is connected on the inner wall of shell 1, slider 3 outer wall fixedly connected with connecting rod 4, the outer wall of connecting rod 4 is connected on the outer wall of shell 1, the outer wall fixedly connected with clamping plate 5 of connecting rod 4, the inner wall fixedly connected with spring telescopic link 6 of clamping plate 5, the outer wall of both sides end of spring telescopic link 6 is fixedly connected with clamping block 7, the outer wall of clamping block 7 is connected on the inner wall of clamping plate 5, the outer wall fixedly connected with knob 201 of screw rod 2 one side end, the outer wall of screw rod 2 symmetry is provided with the screw of opposite direction, and the position of clamping plate 5 and clamping block 7 that adhere to display screen is all set with a layer of friction soft pad.

[0029] In the embodiment, first, display screen is placed to the appropriate position, then along the inner wall sliding of two clamping plates 5 multiple clamping blocks 7, at this time spring telescopic link 6 is in the tensile state, then rotates knob 201, and knob 201 rotates to drive screw rod 2 along the inner wall of shell 1 rotation, and screw rod 2 rotates to drive two sliders 3 along the inner wall of shell 1 towards the movement of opposite direction, and slider 3 moves to drive connecting rod 4 along the outer wall of shell 1 towards the movement of opposite direction, and connecting rod 4 moves to drive clamping plate 5 to move, when two clamping plates 5 adhere to the surface of display screen and are clamped, multiple clamping blocks 7 are loosened, and clamping block 7 adheres to the surface of display screen and clamps and fixes display screen under the action of spring telescopic link 6, and simultaneously stop rotating knob 201, adopt clamping plate and clamping block and other structures, for the display screen of different size, through the spacing between clamping plate and clamping block adjustment, all can be well clamped effect, secondly, the friction soft pad structure that adds can prevent mechanical friction or mechanical shaking to cause scratch or damage to display screen, so that the practicality of device is stronger.

[0030] Embodiment 2: as Figures 1-7As shown, the outer wall of the top end of the shell 1 is fixedly connected with a processing box 8, the inner wall of the processing box 8 is fixedly connected with an inlet 801, the inner wall of the processing box 8 is provided with an evaporation bin 802, the outer wall of the inlet 801 is fixedly connected to the inner wall of the evaporation bin 802, the inner wall of the processing box 8 is provided with a guide pipe 803 corresponding to the position of the evaporation bin 802, the outer wall of the bottom end of the processing box 8 is fixedly connected with a sprayer 11 corresponding to the position of the guide pipe 803, the inner wall of the processing box 8 is threadedly connected with a threaded pin 9 corresponding to the position of the guide pipe 803, the outer wall of the processing box 8 is provided with a sensor 10 corresponding to the position of the threaded pin 9, the inner wall of the shell 1 is slidably connected with an adjusting block 12, the outer wall of the adjusting block 12 is fixedly connected with a cleaning plate 13, the outer wall of the cleaning plate 13 is fixedly connected with a cleaning brush, the cleaning brush is attached to the inner wall of the shell 1, the inner wall of the adjusting block 12 is fixedly connected with a motor 14, the driving end of the motor 14 is fixedly connected with a driving rod 15, the outer wall of the driving rod 15 is rotatably connected to the inner wall of the adjusting block 12, the outer wall of the driving rod 15 is fixedly connected with a gear 16, the outer wall of the gear 16 is meshingly connected with a rack 17, the outer wall of the rack 17 is fixedly connected to the inner wall of the shell 1, the outer wall of the bottom end of the shell 1 is fixedly connected with a collecting barrel 18, the inner wall of the shell 1 is fixedly connected with a collecting groove 19 corresponding to the position of the collecting barrel 18.

[0031] In this embodiment, first, the material is added to the evaporation bin 802 through the inlet 801, then the heating assembly of the evaporation bin 802 is started to heat and vaporize the material, then according to the required amount of material, the sensor 10 is driven to adjust the rotation of the threaded pin 9 along the inner wall of the processing box 8, so that the threaded pin 9 is detached from the surface of the guide pipe 803 to a suitable position, then the material enters the sprayer 11 along the guide pipe 803, then the sprayer 11 is started to spray the material onto the surface of the display screen, then after the spraying is completed, the sensor 10 is driven to reattach the threaded pin 9 to the surface of the guide pipe 803, then the collecting groove 19 is opened and the motor 14 is started, the driving end of the motor 14 rotates to drive the driving rod 15 to rotate along the inner wall of the adjusting block 12, the driving rod 15 rotates to drive the gear 16 to rotate, and under the action of the rack 17, the adjusting block 12 is driven to slide along the inner wall of the shell 1, the adjusting block 12 slides to drive the cleaning plate 13 to move, the cleaning plate 13 moves to drive the cleaning brush to attach to the surface of the shell 1 to clean the scattered material on the surface of the shell 1, the cleaned material enters the collecting barrel 18 through the collecting groove 19 and is collected by the collecting barrel 18, which is convenient for subsequent processing and utilization, the threaded pin and the sensor are used to adjust the amount of material according to different plating film requirements, thereby improving the utilization rate of the material and reducing material loss, and the cleaning plate and the gear and rack are additionally provided to drive the cleaning brush to clean and collect the residual material dropped in the device through the transmission of the motor, which not only improves the utilization rate of the material but also reduces the cleaning difficulty in the later stage, thereby making the device more applicable.

[0032] The working principle of the embodiment is as follows: first, the display screen is placed in a proper position, then the plurality of clamping blocks 7 are slid along the inner walls of the two clamping plates 5, at this time the spring telescopic rods 6 are in a stretched state, then the knob 201 is rotated, the rotation of the knob 201 drives the threaded rod 2 to rotate along the inner wall of the shell 1, the rotation of the threaded rod 2 drives the two sliding blocks 3 to move towards each other along the inner wall of the shell 1, the movement of the sliding blocks 3 drives the connecting rods 4 to move towards each other along the outer wall of the shell 1, the movement of the connecting rods 4 drives the clamping plates 5 to move, when the two clamping plates 5 are attached to the surface of the display screen and clamp the display screen, the plurality of clamping blocks 7 are loosened, the clamping blocks 7 are attached to the surface of the display screen and clamp the display screen under the action of the spring telescopic rods 6, and the rotation of the knob 201 is stopped, then the materials are added into the evaporation bin 802 along the feeding port 801, then the heating assembly of the evaporation bin 802 is started to heat and gasify the materials, then according to the required amount of materials, the threaded pin 9 is driven to rotate along the inner wall of the processing box 8 by the driving sensor 10, so that the threaded pin 9 is separated from the surface of the material guide pipe 803 to a proper position, then the materials enter the sprayer 11 along the material guide pipe 803, then the sprayer 11 is started to spray the materials onto the surface of the display screen, then when the spraying is completed, the threaded pin 9 is attached to the surface of the material guide pipe 803 again by the driving of the driving sensor 10, then the collecting groove 19 is opened, and the motor 14 is started, the driving end of the motor 14 rotates to drive the driving rod 15 to rotate along the inner wall of the adjusting block 12, the rotation of the driving rod 15 drives the gear 16 to rotate, and under the action of the rack 17, the adjusting block 12 is driven to slide along the inner wall of the shell 1, the sliding of the adjusting block 12 drives the cleaning plate 13 to move, the movement of the cleaning plate 13 drives the cleaning brush to attach to the surface of the shell 1 to clean the materials scattered on the surface of the shell 1, the cleaned materials enter the collecting barrel 18 through the collecting groove 19 and are collected by the collecting barrel 18, which is convenient for subsequent processing and utilization.

[0033] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A display screen surface coating processing device, comprising a housing (1), characterized in that: The inner wall of the shell (1) is rotatably connected to a threaded rod (2), and the outer walls on both sides of the threaded rod (2) are symmetrically threadedly connected to sliders (3), and the outer wall of the slider (3) is slidably connected to the inner wall of the shell (1). The outer wall of the slider (3) is fixedly connected to a connecting rod (4), and the outer wall of the connecting rod (4) is slidably connected to the outer wall of the shell (1). The outer wall of the connecting rod (4) is fixedly connected to a clamping plate (5), and the inner wall of the clamping plate (5) is fixedly connected to a spring telescopic rod (6). The outer walls of both ends of the spring telescopic rod (6) are fixedly connected to clamping blocks (7), and the outer wall of the clamping block (7) is slidably connected to the inner wall of the clamping plate (5).

2. The display surface coating processing equipment according to claim 1, characterized in that: A knob (201) is fixedly connected to the outer wall of one end of the threaded rod (2), and threads in opposite directions are symmetrically arranged on the outer wall of the threaded rod (2).

3. The display surface coating processing equipment according to claim 2, characterized in that: The outer wall at the top of the housing (1) is fixedly connected to a processing box (8), the inner wall of the processing box (8) is fixedly connected to a material inlet (801), the inner wall of the processing box (8) is provided with an evaporation bin (802), and the outer wall of the material inlet (801) is fixedly connected to the inner wall of the evaporation bin (802).

4. The display surface coating processing equipment according to claim 3, characterized in that: A material guide pipe (803) is provided on the inner wall of the processing box (8) at a position corresponding to the evaporation bin (802), and a sprayer (11) is fixedly connected to the outer wall of the bottom end of the processing box (8) at a position corresponding to the material guide pipe (803).

5. The display surface coating processing equipment according to claim 4, characterized in that: A threaded pin (9) is threadedly connected to a position of the inner wall of the processing box (8) corresponding to the material guide pipe (803), and a sensor (10) is installed on a position of the outer wall of the processing box (8) corresponding to the threaded pin (9).

6. The display surface coating processing equipment according to claim 5, characterized in that: The inner wall of the housing (1) is slidably connected to an adjusting block (12), the outer wall of the adjusting block (12) is fixedly connected to a cleaning plate (13), the outer wall of the cleaning plate (13) is fixedly connected to a cleaning brush, and the cleaning brush is attached to the inner wall of the housing (1).

7. The display surface coating processing equipment according to claim 6, characterized in that: The inner wall of the regulating block (12) is fixedly connected to a motor (14), a driving end of the motor (14) is fixedly connected to a driving rod (15), and an outer wall of the driving rod (15) is rotatably connected to the inner wall of the regulating block (12).

8. The display surface coating processing equipment according to claim 7, characterized in that: The outer wall of the driving rod (15) is fixedly connected to a gear (16), the outer wall of the gear (16) is meshedly connected to a rack (17), and the outer wall of the rack (17) is fixedly connected to the inner wall of the housing (1).

9. The display screen surface coating processing equipment according to claim 8, characterized in that: The outer wall of the bottom end of the shell (1) is fixedly connected to a collection bucket (18), and the inner wall of the shell (1) is fixedly connected to a collection groove (19) at a position corresponding to the collection bucket (18).

10. The display surface coating processing equipment according to claim 9, characterized in that: A layer of friction pad is provided at the positions where the clamping plate (5) and the clamping block (7) are in contact with the display screen.

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