Glaze spraying amount adjusting device for spraying glaze on ceramic surface

Abstract

The utility model belongs to the field of ceramic spraying, and particularly relates to a glaze spraying amount adjusting device for ceramic surface glaze spraying, which comprises a bottom plate and a top plate which are integrally connected, two square frames are connected on the bottom plate in a sliding manner, two sliding sleeves are sleeved on the outer surface of each square frame in a sliding manner, and the two sliding sleeves are fixedly connected through a lifting rod. A spraying gun is rotatably installed in the middle of the outer surface of each lifting rod, a sliding column is slidably installed at the top of each square frame, a disc with the cross section in an inverted-T shape is rotatably installed on the lower surface of the top plate, two sliding openings are symmetrically formed in the disc, and each sliding column is slidably connected with the corresponding sliding opening; a sawtooth groove is formed in the right side face of the bottom plate, a first clamping block and a second clamping block are slidably mounted on the right side face of the bottom plate, the distance between a spray gun and the surface of a blank can be accurately adjusted through cooperation of the two clamping blocks and the sawtooth groove, glazing is more uniform, and the glaze spraying amount is controlled through adjustment of the distance.

Description

Technical Field

[0001] The utility model relates to the field of ceramic spraying, in particular to a glaze spraying amount regulating device for spraying glaze on a ceramic surface. Background Art

[0002] Glazing is a very important step in ceramic processing. When firing pottery and porcelain, the clay is first fired into a blank, which is then glazed and fired again. The purpose of glazing is to coat the fired blank with a layer of glassy glaze to protect and decorate the blank.

[0003] The existing glaze spraying amount regulating device cannot accurately adjust the distance between the spray gun and the blank surface, which leads to uneven glazing on the ceramic surface, poor glazing effect, and is not conducive to glazing the ceramic. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a glaze spraying amount regulating device for glazing on a ceramic surface.

[0005] The cam is provided with two camshafts, each of which is provided with a plurality of sliding sleeves, each of which is fixedly connected to the bottom plate of the base plate, and a plurality of sliding sleeves are provided on the outer surface of the two sliding sleeves.

[0006] Preferably, cavities are provided inside the first clamping block and the second clamping block, and a locking assembly is provided in each of the cavities, and the locking assembly includes a spring, a protrusion and a pull ring, one end of the pull ring is fixedly connected to the protrusion, and the protrusion is slidably installed on the inner wall of the cavity, an opening is provided on one side of the inner wall of the cavity, one end of the protrusion passes through the opening and is engaged with the serrated groove, one end of the spring is fixedly connected to the inner wall of the cavity, and the other end of the spring is fixedly connected to the surface of the protrusion.

[0007] Preferably, the square frame is in a shape of a circle, and the two sliding sleeves are symmetrically arranged on the square frame.

[0008] Preferably, a plurality of circular grooves are provided on one side of each of the square frames, the sliding sleeves are connected to the corresponding circular grooves via bolts, and a through hole is provided on the sliding sleeves.

[0009] Preferably, a placing platform is rotatably arranged at the center of the bottom plate, and the placing platform has a rectangular cross-section.

[0010] Preferably, the upper surface of the bottom plate is provided with two grooves, both ends of each groove are fixedly installed with fixing piles, a slide rail is fixedly connected between the two fixing piles, and each of the square frames is provided with two circular holes for sliding connection to the slide rail.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the distance from the two boxes to the console can be controlled at the same time by simply turning the handle, and the cooperation of the two blocks and the serrated grooves can achieve precise adjustment of the distance from the spray gun to the surface of the blank, so that the spray gun can spray an appropriate amount of paint on the surface of the blank, thereby making the glazing of the ceramic surface more uniform and the glazing effect better, which is beneficial to the glazing of the ceramic. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a glaze spraying amount regulating device for glazing a ceramic surface proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the first card block in the utility model;

[0014] Figure 3 It is a schematic diagram of the connection between the first card block and the second card block and the bottom plate in the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of the first card block and the second card block in the utility model.

[0016] In the figure: 1 bottom plate, 2 sawtooth groove, 3 first clamping block, 4 second clamping block, 5 pull ring, 6 fixing pile, 7 slide rail, 8 frame, 9 sliding sleeve, 10 lifting rod, 11 spray gun, 12 bolt, 13 sliding column, 14 disc, 15 handle, 16 sliding mouth, 17 placing table, 18 spring, 19 protrusion, 20 groove, 21 pointer, 22 first clamping strip, 23 second clamping strip, 24 scale line, 25 top plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0019] Reference Figure 1-Figure 4 , a glaze spraying amount regulating device for spraying glaze on a ceramic surface, comprising an integrally connected bottom plate 1 and a top plate 25, two square frames 8 are slidably connected on the bottom plate 1, and two sliding sleeves 9 are slidably sleeved on the outer surface of each square frame 8, and the two sliding sleeves 9 are fixedly connected through a lifting rod 10, and a spray gun 11 is rotatably installed in the middle of the outer surface of each lifting rod 10, and a sliding column 13 is slidably installed on the top of each square frame 8, and a disc 14 with an inverted T-shaped cross-section is rotatably installed on the lower surface of the top plate 25, and the disc 14 has two symmetrically arranged sliding openings 16, and each sliding column 13 is slidably connected to the sliding opening 16, a sawtooth groove 2 is provided on the right side of the bottom plate 1, and a scale line is provided on the upper surface of the bottom plate 1, and a first clamping block 3 and a second clamping block 4 are slidably installed on the right side of the bottom plate 1, and a pointer 21 and a first clamping strip 22 are fixedly installed on the upper end of the first clamping block 3, and a second clamping strip 23 is fixedly installed on the upper end of the second clamping block 4.

[0020] The first card block 3 and the second card block 4 are both provided with cavities inside, and each cavity is provided with a locking assembly, which includes a spring 18, a protrusion 19 and a pull ring 5. One end of the pull ring 5 is fixedly connected with a protrusion 19, and the protrusion 19 is slidably installed on the inner wall of the cavity. An opening is provided on one side of the inner wall of the cavity. One end of the protrusion 19 passes through the opening and is engaged with the sawtooth groove 2. One end of the spring 18 is fixedly connected to the inner wall of the cavity, and the other end of the spring 18 is fixedly connected to the surface of the protrusion 19. The first card block 3 and the second card block 4 play a role in limiting the position of the frame 8. Operation When the first card block 3 is locked, the pull ring 5 is first pulled and kept in the pulled state. The pull ring 5 can pull the protrusion 19 to compress the spring 18 and disengage the protrusion 19 from the serrated groove 2, thereby releasing the locking state of the serrated groove 2 for the first card block 3. Then, the first card block 3 is moved along the serrated groove 2 and the first card block 3 is moved to the designated position according to the pointer 21 above the first card block 3 and the scale line 24 above the bottom plate 1. At this time, the pull ring 5 is released. Under the action of the spring 18, the protrusion 19 is supported by the spring 18, and the protrusion 19 is engaged with the serrated groove 2 to complete the locking.

[0021] The square frame 8 is in a U-shape, and two sliding sleeves 9 are symmetrically arranged on the square frame 8, so that the lifting rods 10 whose two ends are fixedly connected to the surfaces of the sliding sleeves 9 always maintain a horizontal state.

[0022] A plurality of circular grooves are provided on one side of each frame 8, and the sleeve 9 is connected to the corresponding circular grooves by bolts 12. A through hole is provided on the sleeve 9. When the height of the lifting rod 10 needs to be adjusted, it can be moved up and down along the frame 8. When the height of the lifting rod 10 needs to be fixed, the bolt 12 is passed through the through hole of the sleeve 9 and engaged with the circular groove (not shown) provided on one side of the frame 8, so as to limit the position of the sleeve 9 and thus limit the height of the lifting rod 10.

[0023] A placing table 17 is rotatably provided in the center of the bottom plate 1. The placing table 17 has a rectangular cross section. When spraying the ceramic blank, the placing table 17 can be rotated to drive the blank to rotate, thereby changing the surface of the blank facing the spray gun 11, so that the spray gun 11 can evenly spray glaze on each surface of the blank at the same height while keeping its position fixed.

[0024] Two grooves 20 are formed on the upper surface of the bottom plate 1 , and fixing piles 6 are fixedly installed at both ends of each groove. A slide rail 7 is fixedly connected between the two fixing piles 6 , and each frame 8 is formed with two round holes for slidingly connecting the slide rail 7 .

[0025] The spray gun 11 is rotatably arranged in the middle of the lifting rod 10. Sometimes the surface of the ceramic blank is not a vertical plane. During the spraying operation, the spray gun 11 can be rotated around the lifting rod 10 to adjust the angle, and at the same time, the placement table 17 is rotated to cooperate with the spray gun 11, and the placement table 17 and the spray gun 11 are continuously adjusted to perform the operation, so as to achieve a uniform spraying effect without the need to adjust the lifting rod 10 and the square frame 8 too frequently, so as to make the operation more flexible.

[0026] The utility model is used in that the blank is first placed on the surface of the placing table 17, and then the fixed position of the spray gun 11 is determined according to the size of the blank and the appropriate spraying distance, and then the position of the first clamping block 3 is adjusted, and the pull ring 5 is pulled outward by hand and kept in the pulled state. The pull ring 5 can pull the protrusion 19 to compress the spring 18 and make the protrusion 19 move away from the serrated groove 2, thereby releasing the clamping state of the serrated groove 2 for the first clamping block 3, and then move the first clamping block 3 along the serrated groove 2, and through the pointer 21 above the first clamping block 3 and the scale line 24 above the bottom plate 1, the limit position of the first clamping block 3 is accurately determined to determine the position of the square frame 8. When the first clamping block 3 moves to the specified position, the pull ring 5 is released at this time, and the hand removes the tension control on the protrusion 19. Under the action of the elastic force of the spring 18, the protrusion 19 pops out of the opening of the cavity and is clamped with the serrated groove 2, completing the position locking of the first clamping block 3. When the first clamping strip 3 is in contact with the first clamping strip 3, the second clamping strip 4 is moved along the sawtooth groove 2, and the second clamping strip 23 is respectively fitted with the two side surfaces of the frame 8, so that the position of the frame 8 can be limited. Then, the sliding sleeve 9 and the bolt 12 are adjusted, and after the sliding sleeve 9 reaches the specified height, the bolt 12 is used to pass through the through hole of the sliding sleeve 9 and is engaged with the circular groove, so as to limit the height of the sliding sleeve 9, thereby limiting the height of the lifting rod 10, and the distance from the spray gun 11 to the surface of the ceramic blank can be accurately controlled, so that the glazing is more uniform, and the control of the glaze spraying amount is realized by adjusting the distance.

[0027] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glaze spraying amount regulating device for glazing a ceramic surface, comprising a bottom plate (1) and a top plate (25) connected in one piece, characterized in that: Two square frames (8) are slidably connected to the bottom plate (1), and two sliding sleeves (9) are slidably sleeved on the outer surface of each square frame (8). The two sliding sleeves (9) are fixedly connected through a lifting rod (10), and a spray gun (11) is rotatably mounted on the middle of the outer surface of each lifting rod (10). A sliding column (13) is slidably mounted on the top of each square frame (8). A circular disc (14) with an inverted T-shaped cross section is rotatably mounted on the lower surface of the top plate (25), and the circular disc (14) is provided with two The invention relates to a sliding opening (16) symmetrically arranged, each of the sliding columns (13) is slidably connected to the sliding opening (16), a sawtooth groove (2) is provided on the right side of the base plate (1), a scale line (24) is provided on the upper surface of the base plate (1), a first clamping block (3) and a second clamping block (4) are slidably mounted on the right side of the base plate (1), a pointer (21) and a first clamping strip (22) are fixedly mounted on the upper end of the first clamping block (3), and a second clamping strip (23) is fixedly mounted on the upper end of the second clamping block (4).

2. The glaze spraying amount regulating device for glazing a ceramic surface according to claim 1, characterized in that: The first clamping block (3) and the second clamping block (4) are both provided with cavities inside, and a locking assembly is arranged in each of the cavities, and the locking assembly comprises a spring (18), a protrusion (19) and a pull ring (5), one end of the pull ring (5) is fixedly connected to the protrusion (19), and the protrusion (19) is slidably mounted on the inner wall of the cavity, an opening is arranged on one side of the inner wall of the cavity, one end of the protrusion (19) passes through the opening and is engaged with the sawtooth groove (2), one end of the spring (18) is fixedly connected to the inner wall of the cavity, and the other end of the spring (18) is fixedly connected to the surface of the protrusion (19).

3. The glaze spraying amount regulating device for glazing a ceramic surface according to claim 1, characterized in that: The cross section of each square frame (8) is arranged in a V-shape, and the two sliding sleeves (9) are symmetrically arranged on the square frame (8).

4. The glaze spraying amount regulating device for glazing a ceramic surface according to claim 1, characterized in that: A plurality of circular grooves are provided on one side of each of the square frames (8); the sliding sleeve (9) is connected to the corresponding circular grooves via bolts (12); and a through hole is provided on the sliding sleeve (9).

5. The glaze spraying amount regulating device for glazing a ceramic surface according to claim 1, characterized in that: A placement platform (17) is rotatably arranged at the center of the bottom plate (1), and the cross section of the placement platform (17) is rectangular.

6. According to the device for adjusting the amount of glaze sprayed on a ceramic surface as described in claim 1, two grooves (20) are provided on the upper surface of the base plate (1), and fixed piles (6) are fixedly installed at both ends of each groove (20), and a slide rail (7) is fixedly connected between the two fixed piles (6), and each of the square frames (8) is provided with two circular holes for slidingly connecting the slide rails (7).

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