Composite type frictioning surface grinding device

Abstract

The utility model discloses a composite type frictioning surface grinding device, and belongs to the technical field of frictioning grinding. The device mainly comprises a support, and a supporting plate is installed on the support. A second clamping ring is hinged to the first clamping ring, the first clamping ring comprises a movable part, and a hinge rod is movably connected to the movable part; the second clamping ring comprises a notch part, and a fan is arranged between the second clamping ring and the first clamping ring; the hose is connected to one end of the fan, and a dust collection box is installed on the supporting plate; and the mounting rod is in threaded connection with a threaded rod, and a cleaning brush is mounted at one end of the threaded rod. According to the composite type scraping glue surface grinding device, through the arrangement of the first clamping ring, the second clamping ring, the draught fan, the dust collecting box, the sponge plate and the cleaning brush, glue dust generated during scraping glue grinding is collected, and meanwhile synchronous surface cleaning is conducted during scraping glue grinding.

Description

Technical Field

[0001] This application relates to the field of scraping and grinding technology, specifically a composite scraping and grinding surface device. Background Technology

[0002] Composite squeegee usually refers to squeegee products with multiple properties or made of multiple materials. Surface grinding of composite squeegee is an important process for fine processing of composite squeegee, thereby removing surface defects, unevenness and wear marks caused during the production process, ensuring full contact between the squeegee and the surface to be coated or printed, and making the coating of glue or ink more uniform.

[0003] For example, patent CN204135864U discloses a scraper grinding machine, including a frame, slide rail, mounting base, grinding wheel, scraper clamping component, and drive device. This allows for the grinding of the scraper to break down and smooth the adhesive on it.

[0004] In the aforementioned patents, although the squeegee surface is ground, the resulting adhesive dust falls and adheres to surfaces such as equipment, workbenches, and floors around the grinder, making cleaning difficult. Furthermore, if the dust is not cleaned promptly, it may re-adhere to the squeegee surface, causing unevenness or granular defects and affecting the contact between the squeegee and the coated or printed surface. Therefore, a composite squeegee surface grinding device is needed to solve these problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a composite squeegee surface grinding device, which solves the problem in the above-mentioned patents that although grinding is achieved by grinding the squeegee surface, the glue dust generated during grinding will fall and adhere to the equipment, workbench, ground and other surfaces around the grinding machine, which is inconvenient to clean. At the same time, if the glue dust is not cleaned in time, it may re-adhere to the squeegee surface, causing the squeegee surface to become uneven or granular again, affecting the contact effect between the squeegee and the coated or printed surface.

[0007] The technical solution adopted by this application to solve its technical problem is: a composite scraper surface grinding device. It mainly includes: a bracket with a support plate mounted on it; a grinding assembly mounted on the support plate, the grinding assembly having a grinding wheel for grinding the scraper, a drive motor for driving the grinding wheel to rotate, and a mounting base for supporting the drive motor; two sets of collection assemblies mounted on the mounting base, each collection assembly including: a first clamping ring mounted on the mounting base, a second clamping ring hinged to the first clamping ring, the first clamping ring including a movable part, the movable part being movably connected to a hinge rod; the second clamping ring including a notch, a fan disposed between the second clamping ring and the first clamping ring; a hose connected to one end of the fan, a dust collection box mounted on the support plate; and a mounting rod mounted on the mounting base, a threaded rod threadedly connected to the mounting rod, one end of the threaded rod being fitted with a cleaning brush.

[0008] Furthermore, a rotating rod is installed at one end of the threaded rod.

[0009] Furthermore, positioning plates are installed on both sides of the inner wall of the dust collection box, and sponge boards are placed on the two sets of positioning plates.

[0010] Furthermore, a clamping assembly is installed between the inner walls of the support plate. The clamping assembly includes a fixing rod installed between the inner walls of the support plate. Two sets of screws are installed through the fixing rod. Clamping rods are sleeved on the two sets of screws. A first nut is threaded to one end of each screw.

[0011] Furthermore, an L-shaped plate is installed at the bottom of the fixing rod, and a bolt is threaded onto the L-shaped plate, with one end of the bolt including a support portion.

[0012] The beneficial effects of this application are as follows: The composite scraping surface grinding device provided by this application, through the arrangement of a first clamping ring, a second clamping ring, a notch, a movable part, a hinge rod, a second nut, a fan, a hose, a dust collection box, a positioning plate, a sponge plate, a mounting rod, a threaded rod, a rotating rod and a cleaning brush, can collect the adhesive dust generated during scraping grinding, and is also suitable for simultaneous surface cleaning during scraping grinding.

[0013] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0015] In the attached diagram:

[0016] Figure 1 This is an overall schematic diagram of a composite adhesive scraping surface grinding device according to this application;

[0017] Figure 2 for Figure 1 Exploded view;

[0018] Figure 3 for Figure 2 Enlarged view of point A;

[0019] Figure 4 for Figure 2 A diagram of the back of the building;

[0020] Figure 5 for Figure 2 Enlarged view of point B;

[0021] The following are the labeling elements in the figure:

[0022] 1. Bracket; 11. Support plate; 2. Grinding assembly; 21. Drive source; 22. Lead screw; 23. Movable sleeve; 24. Straight rod; 25. Mounting base; 26. Drive motor; 27. Grinding wheel; 3. Clamping assembly; 31. Fixed rod; 32. Clamping rod; 33. Screw; 34. First nut; 35. L-shaped plate; 36. Bolt; 4. Collection assembly; 41. First clamping ring; 42. Second clamping ring; 43. Notch; 44. Movable part; 45. Hinge rod; 46. Second nut; 47. Fan; 48. Hose; 49. Dust collection box; 410. Positioning plate; 411. Sponge board; 412. Mounting rod; 413. Threaded rod; 414. Rotating rod; 415. Cleaning brush. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figures 1-5As shown, this application provides a composite scraping surface grinding device, including a bracket 1, a support plate 11 fixedly mounted on the bracket 1, and a grinding assembly 2 mounted on the support plate 11. The grinding assembly 2 includes a drive source 21 fixedly mounted on the support plate 11. The drive source 21 can be a motor, and a lead screw 22 is fixedly mounted on the output end of the drive source 21. One end of the lead screw 22 is connected to one end of the support plate 11 by a bearing. The lead screw 22 is adapted to rotate with the output end of the drive source 21.

[0026] Furthermore, a movable sleeve 23 is connected to the lead screw 22 for transmission, and two sets of straight rods 24 are connected between the inner walls of the support plate 11. The straight rods 24 movably pass through the movable sleeve 23, and the movable sleeve 23 is adapted to move linearly on the straight rods 24 as the lead screw 22 rotates.

[0027] Furthermore, a mounting base 25 is fixedly installed on the movable sleeve 23, and a drive motor 26 is fixedly installed on the mounting base 25. At the same time, a grinding wheel 27 is fixedly installed at the output end of the drive motor 26. The grinding wheel 27 is suitable for rotating with the output end of the drive motor 26 to polish the glue scraping surface. The mounting base 25 is suitable for moving synchronously with the movement of the movable sleeve 23 to polish different positions of the glue scraping surface.

[0028] A clamping assembly 3 is installed between the inner walls of the support plate 11. The clamping assembly 3 includes a fixing rod 31 fixedly installed between the inner walls of the support plate 11, and two sets of screws 33 are fixedly installed through the fixing rod 31. A clamping rod 32 is sleeved on the two sets of screws 33, and a first nut 34 is threaded to one end of the screw 33.

[0029] This allows the scraper to be placed between the clamping rod 32 and the fixing rod 31, and the clamping rod 32 to be clamped by pushing it closer to the fixing rod 31. It is then fixed by the spiral first nut 34, which can clamp the scraper tightly.

[0030] Furthermore, an L-shaped plate 35 is fixedly installed at the bottom of the fixed rod 31, and a bolt 36 is threadedly connected to the L-shaped plate 35. One end of the bolt 36 includes a support portion, and the bolt 36 is adapted to rotate so that the support portion gradually approaches the bottom surface of the scraper to support the scraper.

[0031] Meanwhile, two sets of collection components 4 are installed on the mounting base 25. The collection components 4 are used to collect the glue dust caused by scraping and polishing. The collection components 4 include a first clamping ring 41 fixedly installed on the mounting base 25, and a second clamping ring 42 is hinged on the first clamping ring 41. The first clamping ring 41 includes a movable part 44, and a hinge rod 45 is movably connected to the movable part 44.

[0032] Furthermore, the second clamping ring 42 includes a notch 43, and the hinge rod 45 is adapted to rotate along the axis of the movable part 44 to engage in the notch 43. At the same time, a second nut 46 is threaded onto the hinge rod 45. The second nut 46 is adapted to fix the position of the hinge rod 45 when it is engaged in the notch 43.

[0033] A fan 47 is provided between the second clamping ring 42 and the first clamping ring 41. The fan 47 is suitable for collecting the glue dust generated during the scraping and polishing process. A hose 48 is connected to one end of the fan 47. A dust collection box 49 is fixedly installed on the support plate 11. The hose 48 is connected to the upper surface of the dust collection box 49. Positioning plates 410 are fixedly installed on both sides of the inner wall of the dust collection box 49. Sponge plates 411 are placed on the two sets of positioning plates 410.

[0034] When in use, the sponge board 411 can be wetted, so that the adhesive dust collected by the fan 47 enters the dust collection box 49 through the hose 48 and adheres to the sponge board 411.

[0035] A mounting rod 412 is fixedly mounted on the mounting base 25, and a threaded rod 413 is threadedly connected to the mounting rod 412. A cleaning brush 415 is fixedly mounted on one end of the threaded rod 413. The threaded rod 413 is suitable for rotation so that the cleaning brush 415 gradually approaches the scraping surface. As the grinding assembly 2 moves, the cleaning brush 415 can simultaneously clean and scrape the adhesive dust attached to the scraping surface.

[0036] Furthermore, a rotating rod 414 is fixedly installed at one end of the threaded rod 413. The rotating rod 414 facilitates the rotation of the threaded rod 413 to change the distance between the cleaning brush 415 and the scraper, adapting to scrapers of different thicknesses.

[0037] In summary: During grinding, the scraper is first placed between the clamping rod 32 and the fixing rod 31, simultaneously on the two sets of support parts. The clamping rod 32 is pushed closer to the fixing rod 31, so that the scraper is clamped between the two. Then, the first nut 34 at one end of the screw 33 is tightened to achieve tight clamping and fixation of the scraper, while also providing support for the scraper, ensuring that the scraper is in a stable and suitable position during the grinding process.

[0038] When the motor 21, which serves as the drive source, is started, the output end of the motor rotates, causing the lead screw 22 to rotate accordingly. Since one end of the lead screw 22 is connected to the bearing of the support plate 11, and the movable sleeve 23 is connected to the lead screw 22, and the movable sleeve 23 is movably inserted through the two sets of straight rods 24 between the inner walls of the support plate 11, the rotation of the lead screw 22 will cause the movable sleeve 23 to move linearly along the straight rods 24, thereby converting the rotational motion of the motor into the linear motion of the movable sleeve 23. The mounting base 25, which is fixedly installed on the movable sleeve 23, will move synchronously with the movable sleeve 23, and the drive motor 26 on the mounting base 25 will drive the grinding wheel 27, which is fixed at its output end, to rotate. Thus, with the movement of the mounting base 25 and the rotation of the grinding wheel 27, the grinding wheel 27 can perform grinding operations on different positions of the placed scraping surface.

[0039] Meanwhile, when the fan 47 is damaged after long-term use, the first clamping ring 41 and the second clamping ring 42 are engaged and connected by the hinge rod 45, and the second nut 46 on the hinge rod 45 is tightened to fix its position, so that the fan 47 is fixedly installed between the two, so as to facilitate the disassembly of the fan 47.

[0040] Furthermore, when the grinding and scraping of adhesive generates adhesive dust, the fan 47 is started to collect the adhesive dust. The collected adhesive dust is transported to the dust collection box 49 through the hose 48 connected to the fan 47. Since the positioning plates 410 are fixedly installed on both sides of the inner wall of the dust collection box 49, and the positioning plates 410 are placed with a wettable sponge plate 411, the adhesive dust will adhere to the sponge plate 411 after entering the dust collection box 49, thereby achieving adhesive dust collection.

[0041] The threaded rod 413 on the synchronous rotating mounting rod 412 is rotated. The rotating rod 414 fixed at one end of the threaded rod 413 facilitates the rotation, allowing the cleaning brush 415 at one end of the threaded rod 413 to gradually approach the scraping surface. By adjustment, it can be adapted to scraping different thicknesses of adhesive. After determining the appropriate distance, the cleaning work is ready.

[0042] As the grinding component 2 moves the mounting base 25, the cleaning brush 415 fixed on the mounting base 25 moves synchronously, thereby cleaning and scraping the adhesive dust attached to the adhesive surface, helping to improve the cleanliness of the adhesive surface and preventing adhesive dust from affecting the grinding effect and subsequent use.

[0043] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A composite adhesive scraping surface grinding device, characterized in that: include: A bracket (1) on which a support plate (11) is mounted; A grinding assembly (2) is mounted on the support plate (11). The grinding assembly (2) has a grinding wheel (27) for grinding the scraper, a drive motor (26) for driving the grinding wheel (27) to rotate, and a mounting base (25) for supporting the drive motor (26). Two sets of collection components (4) are mounted on the mounting base (25), and the collection components (4) include: A first clamping ring (41) is mounted on the mounting base (25). A second clamping ring (42) is hinged to the first clamping ring (41). The first clamping ring (41) includes a movable part (44), and a hinge rod (45) is movably connected to the movable part (44). The second clamping ring (42) includes a notch (43), and a fan (47) is disposed between the second clamping ring (42) and the first clamping ring (41); A hose (48) is connected to one end of the fan (47), and a dust collection box (49) is installed on the support plate (11); Mounting rod (412) is mounted on mounting base (25). A threaded rod (413) is threadedly connected to the mounting rod (412), and a cleaning brush (415) is mounted on one end of the threaded rod (413).

2. The composite scraping surface grinding device according to claim 1, characterized in that: A rotating rod (414) is installed at one end of the threaded rod (413).

3. The composite scraping surface grinding device according to claim 2, characterized in that: Positioning plates (410) are installed on both sides of the inner wall of the dust collection box (49), and sponge boards (411) are placed on the two sets of positioning plates (410).

4. The composite scraping surface grinding device according to claim 3, characterized in that: A clamping assembly (3) is installed between the inner walls of the support plate (11). The clamping assembly (3) includes a fixing rod (31) installed between the inner walls of the support plate (11). Two sets of screws (33) are installed through the fixing rod (31). A clamping rod (32) is sleeved on the two sets of screws (33). A first nut (34) is threaded to one end of the screw (33).

5. The composite scraping surface grinding device according to claim 4, characterized in that: An L-shaped plate (35) is installed at the bottom of the fixing rod (31), and a bolt (36) is threaded onto the L-shaped plate (35). One end of the bolt (36) includes a support portion.

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