Glass powder scraper quick replacement structure

Abstract

The utility model provides a kind of glass powder scraper quick replacement structure, belong to glass processing equipment technical field, including workbench, the support frame of fixed connection in the workbench bottom end, the support plate of fixed connection in the workbench surface, the top plate of fixed connection in the support plate top end, the glass powder box of adaptive installation in the top plate surface, the spray gun of adaptive installation in the glass powder box top end, the slide rail of fixed connection in the support frame side wall, the collection box of swing connection in the slide rail inner wall, the handle fixed connection in the collection box side wall is fixed connection in the workbench surface Clamping transmission belt component, and fixed connection in the top plate bottom end scraper component.The utility model is matched by glass powder box and spray gun, realizes the operation of spraying glass powder to material, is matched by clamping transmission belt component and scraper component, realizes the operation of material transmission and the operation of scraping into collection box inside the extra glass powder.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass processing equipment, specifically relating to a quick-change structure for glass powder scrapers. Background Technology

[0002] The background technology of the quick-change structure for glass powder scrapers stems from the need for efficient maintenance of coating processes in industries such as photovoltaic glass and electronic glass. Early replacements using bolt fixing methods were time-consuming and prone to damaging the scraper base. As automated production lines have stricter requirements for downtime, the technology has been gradually optimized to include modular snap-fit, magnetic positioning, or pneumatic locking technologies for quick clamping. Combined with high-precision guiding mechanisms and wear-resistant coatings, this significantly improves replacement efficiency and positioning repeatability. This structure is now widely used in photovoltaic backsheet coating, LCD glass coating, and deep processing of architectural glass. While ensuring coating uniformity, it reduces the traditional replacement time from tens of minutes to seconds, meeting the dual requirements of process stability and ease of maintenance in continuous production.

[0003] While existing technologies employ quick-clamping techniques such as modular snap-fit, magnetic positioning, or pneumatic locking, some shortcomings remain. Modular snap-fit ​​structures may loosen due to wear during long-term use, affecting the positioning accuracy of the scraper. Magnetic positioning, though convenient, may be affected by interference in strong magnetic fields, leading to accidental scraper detachment. Pneumatic locking structures require a stable air supply and have relatively high maintenance costs. To address these issues, this invention proposes a quick-change structure for glass powder scrapers. Utility Model Content

[0004] The purpose of this invention is to provide a quick-change structure for glass powder scrapers, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A quick-change structure for glass powder scrapers includes,

[0007] The workbench, the support frame fixedly connected to the bottom of the workbench, the support plate fixedly connected to the surface of the workbench, the top plate fixedly connected to the top of the support plate, the clamping conveyor belt assembly fixedly connected to the surface of the workbench, and the scraper assembly fixedly connected to the bottom of the top plate.

[0008] The scraper assembly includes a third connecting block fixedly connected to the bottom end of the top plate, a first bolt threaded to the inner wall of the third connecting block, a fourth connecting block bolted to the side wall of the third connecting block, a second bolt threaded to the inner wall of the fourth connecting block, a second connecting plate bolted to the bottom end of the fourth connecting block, and a scraper bolted to the inner wall of the second connecting plate.

[0009] As a preferred embodiment of the present invention, the clamping conveyor belt assembly includes a housing fixedly connected to the surface of the workbench, and a screw fixedly connected to the inner wall of the housing.

[0010] As a preferred embodiment of the present invention, the clamping conveyor belt assembly further includes a first connecting block movably connected to the outer wall of the screw, and a first connecting plate fixedly connected to the surface of the first connecting block.

[0011] As a preferred embodiment of the present invention, the clamping conveyor belt assembly further includes a connecting rod fixedly connected to the surface of the first connecting plate, a conveyor belt movably connected to the outer wall of the connecting rod, and a motor adapted to be installed at the top of the connecting rod.

[0012] As a preferred embodiment of the present invention, the clamping conveyor belt assembly further includes a second connecting block fixedly connected to the side wall of the screw, a handle movably connected to the side wall of the second connecting block, and a lead screw movably connected to the inner wall of the second connecting block.

[0013] As a preferred embodiment of this utility model, a glass powder box is adapted to be installed on the surface of the top plate, and a spray gun is adapted to be installed on the top of the glass powder box.

[0014] As a preferred embodiment of this utility model, the support frame has a slide rail fixedly connected to its side wall, a collection box movably connected to the inner wall of the slide rail, and a handle fixedly connected to the side wall of the collection box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: By cooperating with the glass powder box and the spray gun, the operation of spraying glass powder onto materials is realized, improving work efficiency. By cooperating with the clamping conveyor belt assembly and the scraper assembly, the operation of material transmission and scraping excess glass powder into the collection box is realized, making the material transmission more stable and reducing the problem of uneven powder scraping caused by material shaking. By cooperating with the slide rail and the collection box, the material is effectively collected and sorted, avoiding the scattering and waste of glass powder. The slide rail makes the movement of the collection box smoother, making it easier for operators to quickly replace or clean the collection box, further improving work efficiency and operational convenience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping conveyor belt assembly of this utility model;

[0019] Figure 3 This is a schematic diagram of the scraper assembly of this utility model;

[0020] Figure 4 This utility model is for Figure 3 Enlarged diagram of point A in the middle.

[0021] In the diagram: 101, workbench; 102, support frame; 103, support plate; 104, top plate; 105, glass powder box; 106, spray gun; 107, clamping conveyor belt assembly; 107a, outer casing; 107b, screw; 107c, first connecting block; 107d, first connecting plate; 107e, connecting rod; 107f, conveyor belt; 107g, motor; 107h, second connecting block; 107i, handle; 107j, lead screw; 108, scraper assembly; 108a, third connecting block; 108b, first bolt; 108c, fourth connecting block; 108d, second bolt; 108e, second connecting plate; 108f, scraper; 109, slide rail; 110, collection box; 111, handle. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is the first embodiment of the present invention, which provides a quick-change structure for a glass powder scraper, comprising:

[0027] The workbench 101, the support frame 102 fixedly connected to the bottom of the workbench 101, the support plate 103 fixedly connected to the surface of the workbench 101, the top plate 104 fixedly connected to the top of the support plate 103, the clamping conveyor belt assembly 107 fixedly connected to the surface of the workbench 101, and the scraper assembly 108 fixedly connected to the bottom of the top plate 104.

[0028] Specifically, the scraper assembly 108 includes a third connecting block 108a fixedly connected to the bottom end of the top plate 104, a first bolt 108b threaded to the inner wall of the third connecting block 108a, a fourth connecting block 108c bolted to the side wall of the third connecting block 108a, a second bolt 108d threaded to the inner wall of the fourth connecting block 108c, a second connecting plate 108e bolted to the bottom end of the fourth connecting block 108c, and a scraper 108f bolted to the inner wall of the second connecting plate 108e.

[0029] When the scraper 108f is worn or needs to be replaced with a different type of scraper 108f, the new scraper 108f can be easily disassembled and installed simply by loosening the second bolt 108d of the fourth connecting block 108c, without having to disassemble the entire assembly, which greatly improves maintenance efficiency. The material is transported to the bottom of the scraper assembly 108 by the conveyor belt 107f, and the scraper 108f scrapes the excess glass powder into the collection box 110.

[0030] Furthermore, the conveyor belt clamping assembly 107 includes a housing 107a fixedly connected to the surface of the worktable 101, and a screw 107b fixedly connected to the inner wall of the housing 107a. The conveyor belt clamping assembly 107 also includes a first connecting block 107c movably connected to the outer wall of the screw 107b, and a first connecting plate 107d fixedly connected to the surface of the first connecting block 107c. The conveyor belt clamping assembly 107 also includes a connecting rod 107e fixedly connected to the surface of the first connecting plate 107d, a conveyor belt 107f movably connected to the outer wall of the connecting rod 107e, and a motor 107g adapted to be installed at the top of the connecting rod 107e. The conveyor belt clamping assembly 107f also includes a second connecting block 107h fixedly connected to the side wall of the screw 107b, a handle 107i movably connected to the side wall of the second connecting block 107h, and a lead screw 107j movably connected to the inner wall of the second connecting block 107h.

[0031] Specifically, rotating the handle 107i drives the gear on the inner wall of the second connecting block 107h to rotate, and simultaneously rotating the handle 107i drives the lead screw 107j to rotate, thereby driving the screw 107b to rotate. At the same time, the screw 107b drives the first connecting block 107c to reciprocate on the outer wall of the screw 107b, thereby realizing the adjustment of the spacing of the conveyor belt 107f. Simultaneously, the motor 107g is started to drive the conveyor belt 107f to move, making the material transmission more stable and reducing the problem of uneven powder scraping caused by material shaking.

[0032] Preferably, a glass powder box 105 is adapted to be installed on the surface of the top plate 104, and a spray gun 106 is adapted to be installed on the top of the glass powder box 105.

[0033] The material is transported via conveyor belt 107f to the bottom of spray gun 106 for spraying glass powder.

[0034] It should be noted that the support frame 102 has a slide rail 109 fixedly connected to its side wall, a collection box 110 movably connected to the inner wall of the slide rail 109, and a handle 111 fixedly connected to the side wall of the collection box 110.

[0035] In this process, excess glass powder is scraped into the collection box 110 by the scraper 108f. After the collection box 110 is full, it is slid out of the slide rail 109 by the handle 111. After the collection box 110 is cleaned, it is collected again by the handle 111 from the slide rail 109.

[0036] In use, rotating the handle 107i drives the gear on the inner wall of the second connecting block 107h to rotate. Simultaneously, rotating the handle 107i drives the lead screw 107j to rotate, which in turn drives the screw 107b to rotate. The screw 107b then drives the first connecting block 107c to reciprocate on the outer wall of the screw 107b, thereby adjusting the spacing of the conveyor belt 107f. Simultaneously, starting the motor 107g drives the conveyor belt 107f to move, achieving material transfer. This makes the material transfer more stable and reduces the problem of uneven powder scraping caused by material shaking. 7f transports the material to the bottom of the spray gun 106, enabling the spraying of glass powder. The conveyor belt 107f then transports the material to the bottom of the scraper 108f assembly 108. Simultaneously, the scraper 108f scrapes excess glass powder into the collection box 110. Once the collection box 110 is full, it is slid out of the slide rail 109 using the handle 111. After cleaning the collection box 110, it is again collected from the slide rail 109 using the handle 111. This process effectively collects and organizes the material, preventing the scattering and waste of glass powder.

[0037] In summary, the glass powder box 105, in conjunction with the spray gun 106, enables the spraying of glass powder onto materials, improving work efficiency. The clamping conveyor belt assembly 107, in conjunction with the scraper assembly 108, facilitates material transport and scrapes excess glass powder into the collection box 110, resulting in more stable material transport and reducing uneven powder scraping caused by material movement. The slide rail 109, in conjunction with the collection box 110, enables effective collection and organization of materials, preventing glass powder from scattering and being wasted. The slide rail 109 also allows for smoother movement of the collection box 110, facilitating quick replacement or cleaning by operators, further enhancing work efficiency and ease of operation.

[0038] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0040] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A quick-change structure for glass powder scrapers, characterized in that: include, The workbench (101), the support frame (102) fixedly connected to the bottom of the workbench (101), the support plate (103) fixedly connected to the surface of the workbench (101), the top plate (104) fixedly connected to the top of the support plate (103), the clamping conveyor belt assembly (107) fixedly connected to the surface of the workbench (101), and the scraper assembly (108) fixedly connected to the bottom of the top plate (104). The scraper assembly (108) includes a third connecting block (108a) fixedly connected to the bottom end of the top plate (104), a first bolt (108b) threaded to the inner wall of the third connecting block (108a), a fourth connecting block (108c) bolted to the side wall of the third connecting block (108a), a second bolt (108d) threaded to the inner wall of the fourth connecting block (108c), a second connecting plate (108e) bolted to the bottom end of the fourth connecting block (108c), and a scraper (108f) bolted to the inner wall of the second connecting plate (108e).

2. The quick-change structure for a glass powder scraper according to claim 1, characterized in that: The clamping conveyor belt assembly (107) includes a housing (107a) fixedly connected to the surface of the worktable (101) and a screw (107b) fixedly connected to the inner wall of the housing (107a).

3. The quick-change structure for a glass powder scraper according to claim 2, characterized in that: The clamping conveyor belt assembly (107) further includes a first connecting block (107c) movably connected to the outer wall of the screw (107b), and a first connecting plate (107d) fixedly connected to the surface of the first connecting block (107c).

4. The quick-change structure for a glass powder scraper according to claim 3, characterized in that: The clamping conveyor belt assembly (107) further includes a connecting rod (107e) fixedly connected to the surface of the first connecting plate (107d), a conveyor belt (107f) movably connected to the outer wall of the connecting rod (107e), and a motor (107g) adapted to be installed at the top of the connecting rod (107e).

5. The quick-change structure for a glass powder scraper according to claim 4, characterized in that: The clamping conveyor belt assembly (107) further includes a second connecting block (107h) fixedly connected to the side wall of the screw (107b), a handle (107i) movably connected to the side wall of the second connecting block (107h), and a lead screw (107j) movably connected to the inner wall of the second connecting block (107h).

6. The quick-change structure for a glass powder scraper according to claim 5, characterized in that: The top plate (104) is fitted with a glass powder box (105) and a spray gun (106) fitted with the top of the glass powder box (105).

7. The quick-change structure for a glass powder scraper according to claim 6, characterized in that: The support frame (102) has a slide rail (109) fixedly connected to its side wall, a collection box (110) movably connected to the inner wall of the slide rail (109), and a handle (111) fixedly connected to the side wall of the collection box (110).

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