Ceramic processing scraper

Abstract

The utility model discloses a ceramic processing scraper, which relates to the technical field of scrapers and comprises a shell, a fixed table is fixedly connected to the center of one end of the top of the shell, a hydraulic cylinder is fixedly connected to the top end of one side wall of the fixed table, a hydraulic rod is sleeved at one end, far away from the fixed table, of the hydraulic cylinder, and a mounting plate is fixedly connected to one end, far away from the fixed table, of the hydraulic rod. Six first penetrating sliding channels distributed at equal intervals are formed in the side wall, away from the mounting plate, of the mounting plate, first sliding rods are slidably connected into the six first sliding channels, and limiting blocks are fixedly connected to the ends, close to the fixing table, of the first sliding rods. According to the ceramic surface grinding device, the hydraulic cylinder is started, the hydraulic cylinder drives the mounting plate to move through the hydraulic rod, the mounting plate drives the scraper to move, when the scraper makes contact with ceramic, the scraper scrapes away protruding impurities on the surfaces of the ceramic with different curvatures or shapes through the first sliding rod, and the grinding wheel on the scraper conducts fine grinding on the surfaces of the ceramic.

Description

Technical Field

[0001] The utility model relates to the technical field of scrapers, in particular to a ceramic processing scraper. Background Art

[0002] After the tiles are fired, due to uneven pressing of raw materials and thermal expansion and contraction during the firing process, the fired tiles are not flat and do not meet the requirements for the next glazing operation. Therefore, a ceramic processing scraper is needed to grind the surface of the tiles to make the surface of the tiles flat.

[0003] However, in the existing technology, the scraper can only grind ceramics with a fixed shape or curvature, the grinding effect is single, and the flexibility is poor. Moreover, it is difficult to adjust the contact force and pressure between the traditional scraper and the ceramic surface, which is easy to cause damage to the ceramics. In addition, the ceramic processing scraper in the existing technology can only scrape off the protruding impurities on the ceramic surface and cannot perform fine grinding on it.

[0004] In view of this, this application is specifically proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a ceramic processing scraper to solve the problems raised in the above background art.

[0006] To solve the above technical problems, a ceramic processing scraper provided by the utility model includes a housing. One end center of the top of the housing is fixedly connected with a fixed platform. One side wall top of the fixed platform is fixedly connected with a hydraulic cylinder. One end of the hydraulic cylinder away from the fixed platform is sleeved with a hydraulic rod. One end of the hydraulic rod away from the fixed platform is fixedly connected with a mounting plate. There are six through and equally spaced sliding channels one on one side wall of the mounting plate away from the fixed platform. Six sliding rods one are slidably connected in the six sliding channels one. One end of the sliding rod one close to the fixed platform is fixedly connected with a limiting block. Six equally spaced reset springs one are fixedly connected to one side wall of the mounting plate away from the fixed platform. The sliding rod one is sleeved inside the reset spring one. One end of the sliding rod one away from the fixed platform is fixedly connected with a scraper. The side of the scraper away from the fixed platform is an arc surface. Two fixed frames with the same structure are fixedly connected to the top and bottom of the arc surface of the scraper. The same grinding wheel is rotatably connected to the two fixed frames.

[0007] Further, a disc is provided at the center of the top of the housing. The bottom horizontal plane of the disc is flush with the top horizontal plane of the housing. A through circular storage channel is provided at the center of the top of the housing. The diameter of the storage channel is smaller than the diameter of the disc. A storage box is fixedly connected to the center of the bottom of the disc. A rotating shaft is fixedly connected to the bottom end of the storage box. A motor is fixedly connected to the bottom end of the rotating shaft. The bottom end of the motor is fixedly connected to the bottom inner wall of the housing.

[0008] Further, a through second sliding channel is provided at the center of the top of the disc. Third sliding channels are provided on both sides of the second sliding channel. A second sliding rod is slidably connected in the second sliding channel. The top end of the second sliding rod is fixedly connected to a pressing plate. The top horizontal plane of the pressing plate is higher than the top horizontal plane of the disc. A second return spring is sleeved on the outer side of the end of the second sliding rod that extends beyond the top horizontal plane of the disc. The second return spring is fixedly connected to the top of the disc. The bottom end of the second sliding rod is fixedly connected to a C-shaped rod. One end of the C-shaped rod away from the disc is fixedly connected to a rack plate. Two identical gears are meshed on both sides of the rack plate. One side wall of the gear is rotatably connected to a fixed rod. The end of the fixed rod away from the gear is fixedly connected to the inner side wall of the storage box. The top of the gear is meshed with an L-shaped rod. The end of the L-shaped rod away from the gear is slidably connected in the third sliding channel. The end of the L-shaped rod away from the gear is fixedly connected to an arc-shaped plate. The bottom horizontal plane of the arc-shaped plate is slightly higher than the top horizontal plane of the disc.

[0009] Further, the inside of the hydraulic rod is a hollow structure, and the limit block can slide inside the hydraulic rod.

[0010] Further, the opening direction of the C-shaped rod is set towards the meshing position of the gear and the rack plate, and the opening of the C-shaped rod fits with the L-shaped rod.

[0011] Further, the surface of the pressing plate is provided with a flexible material, and flexible materials are laid on the side walls of the two arc-shaped plates close to each other.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] Start the hydraulic cylinder. The hydraulic cylinder drives the mounting plate to move through the hydraulic rod. The mounting plate drives the scraper to move. When the scraper contacts the ceramic, the scraper scrapes off the impurities protruding from the ceramic surface with different curvatures or shapes through the first sliding rod, and the grinding wheel on the scraper finely grinds the ceramic surface.

[0014] Place the ceramic on the pressing plate. The pressing plate drives the second sliding rod to move downward. The second sliding rod drives the C-shaped rod to move downward. The C-shaped rod drives the rack plate to move downward. The rack plate drives the gear to rotate. The gear drives the L-shaped rod to move. The L-shaped rod drives the arc-shaped plate to move, and automatically clamps the ceramic. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic external structure diagram in a ceramic processing scraper;

[0016] Figure 2 is a schematic internal structure diagram in a ceramic processing scraper;

[0017] Figure 3 is Figure 1 the schematic internal structure diagram of part A of

[0018] Figure 4for Figure 2 Schematic diagram of the internal structure at B;

[0019] In the figure:

[0020] 1. Shell;

[0021] 20. Fixed platform; 21. Hydraulic cylinder; 22. Hydraulic rod; 23. Mounting plate; 24. Sliding rod 1; 25. Limit block; 26. Return spring 1; 27. Scraper; 28. Fixed frame; 29. ​​Grinding wheel;

[0022] 30. Pressing plate; 31. Sliding rod 2; 32. Return spring 2; 33. C-shaped rod; 34. Rack plate; 35. Gear; 36. Fixed rod; 37. L-shaped rod; 38. Arc plate;

[0023] 40. Disc; 41. Storage box; 42. Rotating shaft; 43. Motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 - 4 , the utility model provides a technical solution:

[0026] See also Figures 1 - 4 As shown, a ceramic processing scraper comprises a shell 1, wherein a fixed platform 20 is fixedly connected at the center of one end of the top of the shell 1, a hydraulic cylinder 21 is fixedly connected to the top of one side wall of the fixed platform 20, a hydraulic rod 22 is sleeved on one end of the hydraulic cylinder 21 away from the fixed platform 20, and a mounting plate 23 is fixedly connected to one end of the hydraulic rod 22 away from the fixed platform 20, and six sliding channels 1 are arranged on one side wall of the mounting plate 23 away from the fixed platform 20, and a sliding rod 1 24 is slidably connected in each of the six sliding channels 1, and the sliding rod 1 24 One end close to the fixed platform 20 is fixedly connected to a limit block 25, and one side wall of the mounting plate 23 away from the fixed platform 20 is fixedly connected with six equally spaced return springs 26, a slide bar 24 is sleeved on the inner side of the return spring 26, and one end of the slide bar 24 away from the fixed platform 20 is fixedly connected with a scraper 27, and the side of the scraper 27 away from the fixed platform 20 is an arc surface, and the top and bottom ends of the arc surface of the scraper 27 are fixedly connected to two fixed frames 28 with the same structure, and the two fixed frames 28 are rotatably connected to the same grinding wheel 29.

[0027] See also Figures 1 - 4As shown in the figure, there is a ceramic processing scraper. At the center of the top of the outer shell 1, there is a disc 40. The bottom horizontal plane of the disc 40 is flush with the top horizontal plane of the outer shell 1. At the center of the top of the outer shell 1, there is a through circular storage channel. The diameter of the storage channel is smaller than the diameter of the disc 40. At the center of the bottom of the disc 40, there is a fixedly connected storage box 41. At the bottom end of the storage box 41, there is a fixedly connected rotating shaft 42. At the bottom end of the rotating shaft 42, there is a fixedly connected motor 43. The bottom end of the motor 43 is fixedly connected to the bottom inner wall of the outer shell 1.

[0028] Refer to Figures 1 - 4 As shown in the figure, there is a ceramic processing scraper. At the center of the top of the disc 40, there is a through sliding channel two. On both sides of the sliding channel two, there are sliding channels three. In the sliding channel two, there is a slidably connected sliding rod two 31. The top end of the sliding rod two 31 is fixedly connected with a pressing plate 30. The top horizontal plane of the pressing plate 30 is higher than the top horizontal plane of the disc 40. The outer side of the end of the sliding rod two 31 that extends beyond the top horizontal plane of the disc 40 is sleeved with a second return spring 32. The second return spring 32 is fixedly connected to the top of the disc 40. The bottom end of the sliding rod two 31 is fixedly connected with a C-shaped rod 33. One end of the C-shaped rod 33 away from the disc 40 is fixedly connected with a rack plate 34. On both sides of the rack plate 34, there are two identically structured gears 35 meshing. One side wall of the gear 35 is rotatably connected with a fixed rod 36. One end of the fixed rod 36 away from the gear 35 is fixedly connected to the inner side wall of the storage box 41. The top end of the gear 35 meshes with an L-shaped rod 37. One end of the L-shaped rod 37 away from the gear 35 is slidably connected in the sliding channel three. One end of the L-shaped rod 37 away from the gear 35 is fixedly connected with an arc-shaped plate 38. The bottom horizontal plane of the arc-shaped plate 38 is slightly higher than the top horizontal plane of the disc 40.

[0029] Refer to Figures 1 - 4 As shown in the figure, there is a ceramic processing scraper. The inside of the hydraulic rod 22 is set as a hollow structure. The limit block 25 can slide in the hydraulic rod 22. The opening direction of the C-shaped rod 33 is set towards the meshing part of the gear 35 and the rack plate 34. The opening of the C-shaped rod 33 fits with the L-shaped rod 37. The surface of the pressing plate 30 is provided with a flexible material. On the mutually approaching side walls of the two arc-shaped plates 38, there is a flexible material laid.

[0030] Working principle:

[0031] Step 1: Place the ceramic on the pressing plate 30. Drive the pressing plate 30 to move downwards through the gravity of the ceramic. The pressing plate 30 drives the sliding rod two 31 to move downwards. The sliding rod two 31 drives the C-shaped rod 33 to move downwards. The C-shaped rod 33 drives the rack plate 34 to move downwards. The rack plate 34 drives the gear 35 to rotate. The gear 35 drives the L-shaped rod 37 to move towards the direction close to the rack plate 34. The L-shaped rod 37 drives the arc-shaped plates 38 to move towards the mutually approaching direction. There is a second return spring 32 outside the sliding rod two 31, which can reset the pressing plate 30.

[0032] Step 2: Start the hydraulic cylinder 21. The hydraulic cylinder 21 drives the hydraulic rod 22 to move horizontally. The hydraulic rod 22 drives the mounting plate 23 to move horizontally. The mounting plate 23 drives the scraper 27 and the grinding wheel 29 to move horizontally. When the scraper 27 and the grinding wheel 29 contact the ceramic surface, due to different curvatures, the scraper 27 drives the first sliding rod 24 to slide in the first sliding channel. When the mounting plate 23 resets, the reset spring 26 drives the scraper 27 and the grinding wheel 29 back to their original positions. A limiting block 25 is provided on the first sliding rod 24 to prevent the first sliding rod 24 from falling off the mounting plate 23.

[0033] Step 3: Start the motor 43. The motor 43 drives the storage box 41 to rotate through the rotating shaft 42, and the storage box 41 drives the disc 40 to rotate.

Claims

1. A ceramic processing scraper, comprising a housing (1), characterized in that: A fixed platform (20) is fixedly connected at the center of one end of the top of the housing (1), a hydraulic cylinder (21) is fixedly connected to the top of one side wall of the fixed platform (20), a hydraulic rod (22) is sleeved on one end of the hydraulic cylinder (21) away from the fixed platform (20), a mounting plate (23) is fixedly connected to one end of the hydraulic rod (22) away from the fixed platform (20), six sliding channels (24) are arranged on one side wall of the mounting plate (23) away from the fixed platform (20), and the six sliding channels (24) are slidably connected to one side of the sliding channels (24), and one side of the sliding rod (24) close to the fixed platform (20) is provided with a sliding channel (24) extending through the fixed platform (20). The end of the mounting plate (23) is fixedly connected to a limit block (25); a side wall of the mounting plate (23) away from the fixed platform (20) is fixedly connected to six equally spaced return springs (26); a slide rod (24) is sleeved on the inner side of the return spring (26); an end of the slide rod (24) away from the fixed platform (20) is fixedly connected to a scraper (27); a side of the scraper (27) away from the fixed platform (20) is an arc surface; the top and bottom ends of the arc surface of the scraper (27) are fixedly connected to two fixed frames (28) of the same structure; the two fixed frames (28) are both rotatably connected to the same grinding wheel (29).

2. A ceramic processing scraper as claimed in claim 1, characterized in that: A disk (40) is provided at the center of the top of the housing (1), the bottom horizontal plane of the disk (40) is flush with the top horizontal plane of the housing (1), a penetrating circular storage channel is provided at the center of the top of the housing (1), the diameter of the storage channel is smaller than the diameter of the disk (40), a storage box (41) is fixedly connected at the center of the bottom of the disk (40), a rotating shaft (42) is fixedly connected at the bottom end of the storage box (41), a motor (43) is fixedly connected at the bottom end of the rotating shaft (42), and the bottom end of the motor (43) is fixedly connected to the bottom inner wall of the housing (1).

3. A ceramic processing scraper as claimed in claim 2, characterized in that: The center of the top of the disk (40) is provided with a second sliding channel passing through, and sliding channels are provided on both sides of the second sliding channel. A second sliding rod (31) is slidably connected in the second sliding channel, and the top of the second sliding rod (31) is fixedly connected to a pressure plate (30), and the top horizontal surface of the pressure plate (30) is higher than the top horizontal surface of the disk (40). The outer side of one end of the second sliding rod (31) that exceeds the top horizontal surface of the disk (40) is sleeved with a second return spring (32), and the second return spring (32) is fixedly connected to the top of the disk (40). The bottom end of the second sliding rod (31) is fixedly connected to a C-shaped rod (33), and the C-shaped rod (33) is away from the disk (40). One end is fixedly connected to a rack plate (34), two gears (35) of the same structure are meshed on both sides of the rack plate (34), a fixed rod (36) is rotatably connected to one side wall of the gear (35), one end of the fixed rod (36) away from the gear (35) is fixedly connected to the inner wall of the storage box (41), an L-shaped rod (37) is meshed at the top of the gear (35), one end of the L-shaped rod (37) away from the gear (35) is slidably connected to the sliding channel three, and one end of the L-shaped rod (37) away from the gear (35) is fixedly connected to an arc plate (38), and the bottom horizontal plane of the arc plate (38) is slightly higher than the top horizontal plane of the disc (40).

4. A ceramic processing scraper as claimed in claim 1, characterized in that: The interior of the hydraulic rod (22) is arranged as a hollow structure, and the limit block (25) can slide inside the hydraulic rod (22).

5. A ceramic processing scraper as claimed in claim 3, characterized in that: The opening direction of the C-shaped rod (33) is arranged toward the meshing position of the gear (35) and the rack plate (34), and the opening of the C-shaped rod (33) is matched with the L-shaped rod (37).

6. A ceramic processing scraper as claimed in claim 3, characterized in that: A flexible material is provided on the surface of the pressing plate (30), and flexible material is laid on one side wall of the two arc-shaped plates (38) that are close to each other.

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