Glue scraping device

Abstract

The utility model relates to the technical field of glue scraping instruments, in particular to a glue scraping device. The glue scraping device comprises a scraping plate support, a scraping plate clamp and a glue scraping plate, the scraping plate support is in transmission connection with the scraping plate clamp, and the scraping plate clamp is connected with the glue scraping plate; the scraping plate clamp is provided with a rotating shaft and an angle adjusting structure, the rotating shaft penetrates through the scraping plate clamp in the horizontal direction, and the angle adjusting structure is connected with the rotating shaft and used for adjusting the angle of the glue scraping plate; the scraper support is provided with a height adjusting structure which is used for adjusting the height of the glue scraping plate. According to the glue scraping device provided by the utility model, the angle and the height of the glue scraping plate can be adjusted, the working intensity of workers is reduced, and the glue scraping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scraping glue instruments, in particular to a glue scraping device. Background Technique

[0002] In the screen printing process of conductive silver paste, it is necessary to scrape and recycle the residual silver paste on the screen plate. In the storage tank of silver paste, there is also silver paste remaining at the bottom and on the wall of the tank that can be scraped and recycled. The existing method for scraping silver paste is to manually use a rubber scraper to scrape the surface of the screen plate and the bottom and wall of the tank. The scraped silver paste can be reused, and the silver paste that cannot be scraped out will be recycled to obtain recycled silver.

[0003] The existing manual scraping method cannot adjust the height of the scraping plate. When scraping the silver paste at the bottom of the silver paste tank, workers need to reach their arms into the bottom of the silver paste tank to perform the scraping action, which is very easy to contaminate the silver paste, resulting in pollution and waste of the silver paste. In addition, the existing structure cannot adjust the angle of the scraping plate, workers need to consume more time and energy, the work intensity is relatively large, and the scraping efficiency is low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glue scraping device to alleviate the problem that the existing structure cannot adjust the angle and height of the scraping plate.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model lies in:

[0006] A glue scraping device, comprising: a scraper support, a scraper clamp and a scraping plate, the scraper support is in transmission connection with the scraper clamp, and the scraper clamp is connected with the scraping plate;

[0007] The scraper clamp is provided with a rotating shaft and an angle adjusting structure, the rotating shaft penetrates through the scraper clamp along the horizontal direction, and the angle adjusting structure is connected with the rotating shaft for adjusting the angle of the scraping plate;

[0008] The scraper support is provided with a height adjusting structure for adjusting the height of the scraping plate.

[0009] Furthermore,

[0010] The angle adjusting structure includes a rotating fastener, and the rotating fastener penetrates through the scraper clamp and is fixed to the rotating shaft.

[0011] Furthermore,

[0012] The angle adjusting structure includes an angle adjuster, and the angle adjuster is connected with the rotating shaft.

[0013] Furthermore,

[0014] The height adjustment structure includes an adjustment screw. A connection bracket is provided at the top of the squeegee clamp. The adjustment screw passes through the squeegee bracket and the connection bracket from top to bottom, and is threadedly connected to both the squeegee bracket and the connection bracket.

[0015] Furthermore,

[0016] The squeegee bracket is equipped with a driving structure. The driving structure is connected to the squeegee clamp through a transmission structure, and the driving structure is used to drive the squeegee clamp to rotate.

[0017] Furthermore,

[0018] The driving structure includes an electric motor. The transmission structure includes a transmission shaft. The transmission shaft is connected to the output shaft of the electric motor, and the bottom of the transmission shaft is connected to the squeegee clamp.

[0019] Furthermore,

[0020] The rubber squeegee includes a first rubber squeegee and a second rubber squeegee. The first rubber squeegee and the second rubber squeegee are arranged at intervals and are both connected to the squeegee clamp.

[0021] Furthermore,

[0022] The squeegee clamp is provided with a width adjustment structure for adjusting the distance between the first rubber squeegee and the second rubber squeegee.

[0023] Furthermore,

[0024] The width adjustment structure includes a first telescopic fastener and a second telescopic fastener. The first rubber squeegee is connected to the squeegee clamp through the first telescopic fastener, and the second rubber squeegee is connected to the squeegee clamp through the second telescopic fastener.

[0025] Furthermore,

[0026] Both the first rubber squeegee and the second rubber squeegee have a three-sided scraping head structure.

[0027] The utility model at least brings the following beneficial effects:

[0028] The utility model provides a scraper device, comprising: a scraper bracket, a scraper clamp and a scraper plate, the scraper bracket is transmission-connected to the scraper clamp, and the scraper clamp is connected to the scraper plate; the scraper clamp is provided with a rotating shaft and an angle adjustment structure, the rotating shaft passes through the scraper clamp in a horizontal direction, the angle adjustment structure is connected to the rotating shaft, and is used to adjust the angle of the scraper plate; the scraper bracket is provided with a height adjustment structure, and the height adjustment structure is used to adjust the height of the scraper plate.

[0029] When using the scraper device, the scraper clamp holds the scraper plate, and the scraper plate can be controlled to perform the scraping operation by holding and manipulating the scraper bracket. The angle of the scraper plate can be adjusted by rotating the rotating shaft and the angle adjustment structure, and then the angle between the scraper plate and the scraping surface can be adjusted, so that the scraper device can adapt to different working environments. The height of the scraper plate can be adjusted by the height adjustment structure on the scraper bracket, and then the distance between the scraper plate and the working surface can be adjusted to achieve a more uniform scraping effect. The scraper device can adjust the angle and height of the scraper plate, which reduces the work intensity of the workers and improves the scraping efficiency.

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 The main view of the scraping device provided by the utility model embodiment Figure 1 ;

[0033] Figure 2 A side view of a scraping device provided by an embodiment of the utility model;

[0034] Figure 3 The main view of the scraping device provided by the utility model embodiment Figure 2 .

[0035] icon:

[0036] 100 - Scraper support; 200 - Scraper fixture; 210 - Rotating shaft; 300 - Rubber scraping plate; 310 - First rubber scraping plate; 320 - Second rubber scraping plate; 400 - Rotating fastener; 500 - Adjusting screw; 600 - Connecting bracket; 700 - Electric motor; 800 - Transmission shaft; 910 - First telescopic fastener; 920 - Second telescopic fastener. Detailed implementation mode

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0039] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Physical quantities in formulas, unless otherwise separately marked, should be understood as the basic quantities of the basic units of the International System of Units, or derived quantities derived from the basic quantities through mathematical operations such as multiplication, division, differentiation, or integration.

[0040] In addition, terms such as "horizontal", "vertical", "hanging" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0041] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] The following will combine with the attached drawings to make a detailed description of some embodiments of the present utility model. Without conflict, the following embodiments and the features in the embodiments can be combined with each other. Among them, Figure 1 is the front view of the glue scraping device provided by the embodiment of the present utility model Figure 1 ; Figure 2 is the side view of the glue scraping device provided by the embodiment of the present utility model; Figure 3 is the front view of the glue scraping device provided by the embodiment of the present utility model Figure 2 .

[0043] Embodiment 1

[0044] In the existing manual glue scraping method, the height of the glue scraping plate cannot be adjusted. When scraping the silver paste at the bottom of the silver paste tank, workers need to reach their arms into the bottom of the silver paste tank to perform the glue scraping action, which is extremely easy to contaminate the silver paste, resulting in pollution and waste of the silver paste. In addition, the existing structure cannot adjust the angle of the glue scraping plate, workers need to consume more time and energy, the working intensity is relatively high, and the scraping efficiency is low.

[0045] In view of this, the embodiment of the present utility model provides a glue scraping device, including: a scraper bracket 100, a scraper clamp 200 and a glue scraping plate 300. The scraper bracket 100 is in transmission connection with the scraper clamp 200, and the scraper clamp 200 is connected with the glue scraping plate 300; the scraper clamp 200 is provided with a rotating shaft 210 and an angle adjusting structure. The rotating shaft 210 penetrates through the scraper clamp 200 along the horizontal direction, and the angle adjusting structure is connected with the rotating shaft 210 for adjusting the angle of the glue scraping plate 300; the scraper bracket 100 is provided with a height adjusting structure for adjusting the height of the glue scraping plate 300.

[0046] When using the glue scraping device, the scraper clamp 200 clamps the glue scraping plate 300, and by holding and controlling the scraper bracket 100, the glue scraping operation of the glue scraping plate 300 can be controlled. By rotating the rotating shaft 210 and the angle adjusting structure, the angle of the glue scraping plate 300 can be adjusted, and then the included angle between the glue scraping plate 300 and the glue scraping surface can be adjusted, so that the glue scraping device can adapt to different working environments. By the height adjusting structure on the scraper bracket 100, the height of the glue scraping plate 300 can be adjusted, and then the distance between the glue scraping plate 300 and the working surface can be adjusted to achieve a more uniform glue scraping effect. The glue scraping device can adjust the angle and height of the glue scraping plate 300, reducing the working intensity of workers and improving the glue scraping efficiency.

[0047] In an optional manner of this embodiment, the angle adjusting structure includes a rotating fastener 400, and the rotating fastener 400 penetrates through the scraper clamp 200 and is fixed to the rotating shaft 210.

[0048] Please refer to Figure 1 andFigure 2 The rotation axis 210 penetrates the squeegee clamp 200 in the horizontal direction. By rotating the rotation axis 210, the angle of the squeegee clamp 200 can be adjusted. After adjustment, the rotation fastener 400 passes through the squeegee clamp 200 and fixes the rotation axis 210 to complete the adjustment of the angle of the squeegee clamp 200, thereby adjusting the angle between the squeegee plate 300 and the squeegee surface.

[0049] In another alternative of this embodiment, the angle adjustment structure includes an angle adjuster, and the angle adjuster is connected to the rotation axis 210.

[0050] In this embodiment, an angle adjuster can also be used to achieve more precise and convenient angle adjustment. The rotation axis 210 is precisely rotated by a certain angle through the angle adjuster, and the rotation axis 210 is fixed after rotation. Among them, the angle adjuster can be an electric angle adjuster, which is convenient to use and has precise adjustment.

[0051] In the alternative of this embodiment, the height adjustment structure includes an adjustment screw 500. A connection bracket 600 is provided at the top of the squeegee clamp 200. The adjustment screw 500 passes through the squeegee bracket 100 and the connection bracket 600 from top to bottom, and the adjustment screw 500 is threadedly connected to both the squeegee bracket 100 and the connection bracket 600.

[0052] Please refer to Figure 1 , Figure 1 which shows the state where the overall width of the squeegee plate 300 is adjusted to the minimum width and the height of the squeegee plate 300 is adjusted to the lowest position. By rotating the adjustment screw 500, the squeegee bracket 100 and the squeegee clamp 200 can be driven to rise to Figure 3 the state, thereby increasing the height of the squeegee plate 300 and further increasing the distance between the squeegee plate 300 and the working surface.

[0053] In addition, the height adjustment structure can also use a pneumatic or hydraulic adjustment mechanism to further improve the adjustment accuracy and speed.

[0054] In the alternative of this embodiment, a driving structure is installed on the squeegee bracket 100. The driving structure is connected to the squeegee clamp 200 through a transmission structure, and the driving structure is used to drive the squeegee clamp 200 to rotate.

[0055] Driving the transmission structure to rotate by the driving structure and then driving the squeegee clamp 200 to rotate can make the squeegee plate 300 rotate automatically, greatly reducing the labor intensity of workers and improving the squeegee efficiency.

[0056] Specifically, the driving structure includes an electric motor 700, the transmission structure includes a transmission shaft 800, the transmission shaft 800 is connected to the output shaft of the electric motor 700, and the bottom of the transmission shaft 800 is connected to the squeegee clamp 200.

[0057] Please refer to Figure 1 , when the electric motor 700 operates, it drives the transmission shaft 800 to rotate, and the power is transmitted to the squeegee fixture 200 through the transmission shaft 800. The rotation of the squeegee fixture 200 causes the squeegee 300 to rotate synchronously. The start and stop of the electric motor 700 can be controlled by a control switch or a remote control, thereby realizing an automated squeegeeing process and reducing the labor intensity of manual operation.

[0058] In addition, a pneumatic drive mechanism can also be adopted to be suitable for squeegeeing operation scenarios that require high torque.

[0059] In an alternative embodiment of the present invention, the squeegee 300 includes a first squeegee 310 and a second squeegee 320. The first squeegee 310 and the second squeegee 320 are arranged at intervals and are both connected to the squeegee fixture 200.

[0060] Please refer to Figure 3 , the first squeegee 310 and the second squeegee 320 are arranged in parallel, and the distance between the first squeegee 310 and the second squeegee 320 can be adjusted by a width adjustment structure. The first squeegee 310 and the second squeegee 320 can be fixed through the squeegee fixture 200.

[0061] Specifically, the width adjustment structure includes a first telescopic fastener 910 and a second telescopic fastener 920. The first squeegee 310 is connected to the squeegee fixture 200 through the first telescopic fastener 910, and the second squeegee 320 is connected to the squeegee fixture 200 through the second telescopic fastener 920.

[0062] Please refer to Figure 3 , the distance between the first squeegee 310 and the second squeegee 320 can be adjusted to a suitable distance by loosening the first telescopic fastener 910 and the second telescopic fastener 920, changing the effective width of the squeegee 300, and then tightening the first telescopic fastener 910 and the second telescopic fastener 920 to fix the first squeegee 310 and the second squeegee 320 in a suitable position. The width adjustment structure allows users to adjust the effective width of the squeegee 300 according to different working requirements to adapt to silver paste cans or stencils of different sizes.

[0063] In addition, the width adjustment structure can also adopt an automatic telescopic structure to automatically adjust the width of the squeegee 300 through an electric or pneumatic mechanism.

[0064] In an alternative embodiment of the present invention, both the first squeegee 310 and the second squeegee 320 have a three-sided scraping head structure.

[0065] When the existing rubber squeegee is used for scraping, only one side of the scraping head is used for scraping, and the inside of the silver paste can needs to be scraped multiple times, resulting in low squeegeeing efficiency. In this embodiment, please refer to Figure 2, both the first squeegee 310 and the second squeegee 320 adopt polyurethane rubber three-sided scrapers, which can adapt to the surface of the screen printing stencil and the arc surface of the silver paste tank, and can scrape the wall and bottom of the silver paste tank at the same time, improving the squeegee efficiency.

[0066] When using the squeegee device, the squeegee clamp 200 clamps the squeegee 300 to a proper position, and the effective width of the squeegee 300 is adjusted by using the first telescopic fastener 910 and the second telescopic fastener 920. The squeegee clamp 200 is installed on the squeegee bracket 100, and the angle is fixed by using the rotary fastener 400, and the squeegee 300 is adjusted to a proper height by the adjusting screw 500. The operator can hold the squeegee bracket 100 for planar squeegeeing, or can turn on the electric motor 700 to perform rotary squeegeeing on the inner wall and bottom of the silver paste tank.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glue scraping device, characterized in that, Including: A squeegee support, a squeegee clamp, and a squeegee blade. The squeegee support is drivingly connected to the squeegee clamp, and the squeegee clamp is connected to the squeegee blade; The squeegee clamp is provided with a rotating shaft and an angle adjustment structure. The rotating shaft penetrates the squeegee clamp in the horizontal direction, and the angle adjustment structure is connected to the rotating shaft for adjusting the angle of the squeegee blade; The squeegee support is provided with a height adjustment structure for adjusting the height of the squeegee blade.

2. The squeegee device according to claim 1, wherein The angle adjustment structure includes a rotating fastener that penetrates the squeegee clamp and is fixed to the rotating shaft.

3. The squeegee device according to claim 1, wherein The angle adjustment structure includes an angle adjuster connected to the rotating shaft.

4. The squeegee device according to claim 1, wherein The height adjustment structure includes an adjustment screw. A connection bracket is provided at the top of the squeegee clamp. The adjustment screw penetrates the squeegee support and the connection bracket from top to bottom, and the adjustment screw is threadedly connected to both the squeegee support and the connection bracket.

5. The squeegee device according to claim 1, wherein The squeegee support is equipped with a driving structure that is connected to the squeegee clamp through a transmission structure. The driving structure is used to drive the squeegee clamp to rotate.

6. The squeegee device according to claim 5, wherein The driving structure includes an electric motor, and the transmission structure includes a transmission shaft. The transmission shaft is connected to the output shaft of the electric motor, and the bottom of the transmission shaft is connected to the squeegee clamp.

7. The squeegee device according to claim 1, wherein The squeegee blade includes a first squeegee blade and a second squeegee blade. The first squeegee blade and the second squeegee blade are arranged at intervals and are both connected to the squeegee clamp.

8. The squeegee device according to claim 7, wherein The squeegee clamp is provided with a width adjustment structure for adjusting the distance between the first squeegee blade and the second squeegee blade.

9. The squeegee device according to claim 8, wherein The width adjustment structure includes a first telescopic fastener and a second telescopic fastener. The first squeegee blade is connected to the squeegee clamp through the first telescopic fastener, and the second squeegee blade is connected to the squeegee clamp through the second telescopic fastener.

10. The squeegee device according to claim 7, wherein Both the first squeegee blade and the second squeegee blade have a three-sided scraping head structure.

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