Glaze supply device of automatic glazing machine

Abstract

The utility model relates to the technical field of automatic glazing, and discloses a glaze supply device of an automatic glazing machine, which comprises a support frame, a controller is arranged on the outer wall of a glaze bin component, the whole device can be fixed on a rotating shaft of a whole machine, three layers of sleeves are arranged in a glaze bin cylinder, the inner layer is a glaze inlet pipe, the middle layer is an air inlet pipe, and the outer layer is a vacuum exhaust pipe. The automatic glazing machine works, a control system quantitatively injects glaze water into a glaze inlet pipe, closes a valve, vacuumizes to suck ceramic at the top of a support frame, a glaze supply device rotates, the whole support frame rotates to dip-dye a top product to a front lower shaft barrel, and at the moment, the upper part of the ceramic product is dip-dyed with glaze color of a glaze barrel, and the bottom of the ceramic product is dip-dyed with glaze color of a glaze pipe, so that double-color simultaneous glazing is realized; after glazing is completed, the whole set of supporting frame rotates to be upright, the vacuum machine stops working, the air inlet pipe is deflated, a product is released, the air inlet pipe blows air, redundant glaze water in the pipe is blown out, and the pipeline is cleaned, so that next glaze supply can be effectively guaranteed, the purpose of automatic glazing can be achieved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic glazing, in particular to a glaze supply device for an automatic glazing machine. Background Art

[0002] Glazing is a method of firing pottery and porcelain. The blank should be fired first, then glazed and fired again. The painted porcelain blank is rough and dull, but it is completely different after glazing, smooth and bright. Different glazing techniques have completely different effects. Commonly used glazing methods include dipping glaze, pouring glaze, swinging glaze, spraying glaze, brushing glaze, etc.

[0003] The existing glazing machine glaze supply device does not have the function of applying different glaze colors during rotation, and needs to be manually glazed and supplied in batches, which may cause the glaze slurry to become unstable during glazing, thereby affecting the quality of glazing. At the same time, the existing glazing machine glaze supply device is easy to clog the pipeline, the glaze cannot be recycled, resulting in a waste of glaze, and it is very difficult to clean the inner wall of the pipeline, which is urgently needed to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a glaze supply device for an automatic glazing machine, which has the advantages of strong practicability and automatic feeding, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a glaze supply device for an automatic glazing machine, comprising a connecting block, the top of the connecting block is threadedly connected with a bolt, the bottom of the connecting block is provided with a glaze inlet pipe, the outer wall of the glaze inlet pipe is sleeved with an air inlet pipe, the outer wall of the air inlet pipe is sleeved with a vacuum exhaust pipe, the outer wall of the connecting block is provided with a glaze bin assembly, the top of the glaze bin assembly is installed with a dust cover, the top outer edge of the glaze inlet pipe is provided with a glaze loading assembly, the outer wall of the glaze inlet pipe is provided with a transmission wheel, the top of the glaze inlet pipe is installed with a suction cup, the outer wall of the glaze bin assembly is fixedly equipped with a controller, the outer wall of the glaze inlet pipe is installed with a glaze spray box, and the inner wall of the glaze spray box is provided with a glaze spray pump.

[0006] As a preferred technical solution of the utility model, the glaze bin assembly includes a glaze bin cylinder, the outer wall of the glaze bin cylinder is respectively provided with a vacuum port and a cleaning port, and the inner wall of the glaze bin cylinder is fixedly installed with a sealing ring.

[0007] As a preferred technical solution of the utility model, the sealing ring is installed on the outer wall of the vacuum exhaust pipe, and the outer wall of the end of the sealing ring away from the vacuum exhaust pipe is in contact with the inner wall of the glaze silo tube. The cross-section of the glaze silo tube is an "inverted convex" shape, and the vacuum port and the cleaning port are respectively located at the upper and lower ends of the corner, and the vacuum port and the cleaning port are both connected to the glaze silo tube.

[0008] As an optimal technical solution of the utility model, the glazing assembly includes a glazing sleeve, the inner walls on both sides of the glazing sleeve are fixedly equipped with limiting columns, the bottom of the glazing sleeve is fixedly equipped with a connecting port, and the outer wall of the connecting port is provided with a recovery valve.

[0009] As a preferred technical solution of the utility model, the glaze sleeve is in the shape of a cylinder and is sleeved on the outer wall of the vacuum exhaust pipe. The inner wall of the connecting port is fitted with the outer wall of the vacuum exhaust pipe. The recovery valve passes through one end of the connecting port. There are two limit columns, and the two limit columns are symmetrically distributed on the inner wall of the glaze sleeve. The end of the limit column away from the glaze sleeve is connected to the outer wall of the vacuum exhaust pipe.

[0010] As a preferred technical solution of the utility model, there is a cavity gap between the glaze inlet tube and the air inlet pipe, there is a cavity gap between the air inlet pipe and the vacuum exhaust pipe, the diameter of the glaze inlet tube is smaller than the diameter of the air inlet pipe, and the diameter of the air inlet pipe is smaller than the diameter of the vacuum exhaust pipe, the diameter of the upper and lower ends of the transmission wheel is larger than the diameter of the transmission wheel, and the thickness of the upper and lower ends of the transmission wheel is smaller than the thickness of the transmission wheel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The glaze supply device of the automatic glazing machine can absorb air to the inner wall of the vacuum port through the signal transmitted by the controller, so that the vacuum port can perform vacuum adsorption, thereby achieving the purpose of glazing, and then the inner wall of the glaze silo can be sucked through the vacuum port again to release the product. When the glazing is completed, air is blown to the inner wall of the cleaning port, so that the gas can clean the glaze inlet pipe, the air inlet pipe and the vacuum exhaust pipe, and then the next glaze supply can be effectively guaranteed, so as to achieve the purpose of automatic glazing, and after the glazing process is completed, the device can effectively improve the productivity, and the device is small in size, complete in function and highly practical.

[0013] 2. The glaze supply device of the automatic glazing machine will have residual glaze after the automatic glazing is completed, and the residual glaze will remain in the inner wall of the glaze sleeve. The recovery valve can be pulled out from the inner wall of the connecting port by external force to separate the recovery valve from the connecting port, so that the residual glaze on the inner wall of the glaze sleeve will flow out, and the residual glaze can be centrally recovered, thereby achieving the function of reuse, saving materials and costs, and improving the functionality of the device, which is worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the dust cover of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the glaze bin assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the glaze inlet tube of the utility model;

[0018] Figure 5 This is a schematic diagram of the transmission wheel structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the glaze assembly of the utility model;

[0020] Figure 7 The utility model is a schematic diagram of the relationship between the glaze inlet pipe, the air inlet pipe and the vacuum exhaust pipe.

[0021] In the figure: 1. connecting block; 2. bolt; 3. glaze inlet pipe; 4. air inlet pipe; 5. vacuum exhaust pipe; 6. glaze bin assembly; 601. glaze bin tube; 602. vacuum port; 603. cleaning port; 604. sealing ring; 7. dust cover; 8. glaze loading assembly; 801. glaze loading sleeve; 802. limiting column; 803. recovery valve; 804. connecting port; 9. transmission wheel; 10. suction cup; 11. controller; 12. glaze spray box; 13. glaze spray pump. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-7 A glaze supply device for an automatic glazing machine comprises a connecting block 1, the top of the connecting block 1 is threadedly connected with a bolt 2, a glaze inlet tube 3 is arranged at the bottom of the connecting block 1, the outer wall of the glaze inlet tube 3 is sleeved with an air inlet pipe 4, the outer wall of the air inlet pipe 4 is sleeved with a vacuum exhaust pipe 5, a glaze bin assembly 6 is arranged on the outer wall of the connecting block 1, a dust cover 7 is installed on the top of the glaze bin assembly 6, a glaze loading assembly 8 is arranged on the outer edge of the top of the glaze inlet tube 3, a transmission wheel 9 is arranged on the outer wall of the glaze inlet tube 3, a suction cup 10 is installed on the top of the glaze inlet tube 3, a controller 11 is fixedly mounted on the outer wall of the glaze inlet tube 3, a glaze spraying box 12 is installed on the outer wall of the glaze spraying box 12, and a glaze spraying pump 13 is arranged on the inner wall of the glaze spraying box 12. By utilizing the above structure, the device can be effectively fixed by cooperating with the connecting block 1 and the bolt 2, thereby increasing the stability of the device.

[0024] See also Figure 3The glaze bin assembly 6 includes a glaze bin cylinder 601, and the outer walls of the glaze bin cylinder 601 are respectively provided with a vacuum port 602 and a cleaning port 603, and the inner wall of the glaze bin cylinder 601 is fixedly installed with a sealing ring 604. By utilizing the above structure, through the setting of the cleaning port 603, the outside world can be inflated into the inner wall of the glaze bin cylinder 601 through the cleaning port 603, and the glaze inlet pipe 3, the air inlet pipe 4 and the vacuum exhaust pipe 5 can be cleaned by blowing, thereby increasing the practicality of the device.

[0025] See also Figure 3 The sealing ring 604 is installed on the outer wall of the vacuum exhaust pipe 5, and the outer wall of the end of the sealing ring 604 away from the vacuum exhaust pipe 5 is in contact with the inner wall of the glaze bin tube 601. The cross-section of the glaze bin tube 601 is in an "inverted convex" shape, and the vacuum port 602 and the cleaning port 603 are respectively located at the upper and lower ends of the corner, and the vacuum port 602 and the cleaning port 603 are both connected with the glaze bin tube 601. By utilizing the above structure, vacuum adsorption is performed through the vacuum port 602, so that the device can be glazed, and when the vacuum port 602 is aired, the release of the product can also be controlled, killing two birds with one stone.

[0026] See also Figure 6 The glazing component 8 includes a glazing sleeve 801, and the inner walls on both sides of the glazing sleeve 801 are fixedly equipped with limiting columns 802. The bottom of the glazing sleeve 801 is fixedly equipped with a connecting port 804, and the outer wall of the connecting port 804 is provided with a recovery valve 803. By utilizing the above structure, through the setting of the limiting column 802, and because of the characteristic that the limiting column 802 is connected to the outer wall of the vacuum exhaust pipe 5 at one end away from the glazing sleeve 801, it can be known that the limiting column 802 can limit and support the vacuum exhaust pipe 5, so that the vacuum exhaust pipe 5 will not shake or deviate even if the length is too long, thereby increasing the functionality of the device.

[0027] See also Figure 6 The glaze sleeve 801 is cylindrical in shape and is sleeved on the outer wall of the vacuum exhaust pipe 5. The inner wall of the connecting port 804 fits with the outer wall of the vacuum exhaust pipe 5. The recovery valve 803 passes through one end of the connecting port 804. There are two limiting columns 802, and the two limiting columns 802 are symmetrically distributed on the inner wall of the glaze sleeve 801. The end of the limiting column 802 away from the glaze sleeve 801 is connected to the outer wall of the vacuum exhaust pipe 5. By using the above structure, the remaining glaze can be recovered through the inner wall of the glaze sleeve 801. After glazing is completed, the recovery valve 803 can be pulled out from the inner wall of the connecting port 804 to recover the glaze on the inner wall of the glaze sleeve 801, thereby achieving the purpose of energy saving.

[0028] See also Figure 5There is a cavity gap between the glaze inlet tube 3 and the air inlet tube 4, and there is a cavity gap between the air inlet tube 4 and the vacuum exhaust tube 5. The diameter of the glaze inlet tube 3 is smaller than the diameter of the air inlet tube 4, and the diameter of the air inlet tube 4 is smaller than the diameter of the vacuum exhaust tube 5. The upper and lower ends of the transmission wheel 9 have a diameter larger than the diameter of the transmission wheel 9, and the upper and lower ends of the transmission wheel 9 have a thickness smaller than the thickness of the transmission wheel 9. By utilizing the above structure, the upper and lower ends of the transmission wheel 9 have a diameter larger than the diameter of the transmission wheel 9, and the upper and lower ends of the transmission wheel 9 have a thickness smaller than the thickness of the transmission wheel 9. It can be seen that when the transmission wheel 9 is connected to the conveyor belt, it can limit the transmission belt, so that it will not easily separate from the transmission wheel 9, and then the transmission wheel 9 can drive the glaze to rotate during spraying, so that the glazing is uniform, which improves the aesthetics of the device after glazing.

[0029] Working principle: when using the device, place the glaze on the inner wall of the glaze inlet tube 3. By operating the controller 11, the vacuum port 602 can be vacuum adsorbed to achieve the purpose of glazing. Air is again introduced into the inner wall of the glaze silo 601 through the vacuum port 602 to release the product. When the glazing is completed, air is blown toward the inner wall of the cleaning port 603 to clean the glaze inlet tube 3, the air inlet pipe 4 and the vacuum exhaust pipe 5. This can effectively ensure the next glaze supply. After the glazing is completed, the remaining glaze will remain on the inner wall of the glaze sleeve 801. The recovery valve 803 can be pulled out from the inner wall of the connecting port 804 by external force, and the remaining glaze can be centrally recovered to achieve the function of reuse. At this time, the process is completed.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glaze supply device for an automatic glazing machine, comprising a connecting block (1), characterized in that: The top of the connecting block (1) is threadedly connected with a bolt (2), the bottom of the connecting block (1) is provided with a glaze inlet tube (3), the outer wall of the glaze inlet tube (3) is sleeved with an air inlet tube (4), the outer wall of the air inlet tube (4) is sleeved with a vacuum exhaust tube (5), the outer wall of the connecting block (1) is provided with a glaze bin assembly (6), the top of the glaze bin assembly (6) is installed with a dust cover (7), the top outer edge of the top of the glaze inlet tube (3) is provided with a glaze loading assembly (8), the outer wall of the glaze inlet tube (3) is provided with a transmission wheel (9), the top of the glaze inlet tube (3) is installed with a suction cup (10), the outer wall of the glaze bin assembly (6) is fixedly mounted with a controller (11), the outer wall of the glaze inlet tube (3) is installed with a glaze spraying box (12), and the inner wall of the glaze spraying box (12) is provided with a glaze spraying pump (13).

2. The glaze supply device for an automatic glazing machine according to claim 1, characterized in that: The glaze bin assembly (6) comprises a glaze bin cylinder (601), the outer wall of the glaze bin cylinder (601) is respectively provided with a vacuum port (602) and a cleaning port (603), and the inner wall of the glaze bin cylinder (601) is fixedly mounted with a sealing ring (604).

3. The glaze supply device of the automatic glazing machine according to claim 2, characterized in that: The sealing ring (604) is installed on the outer wall of the vacuum exhaust pipe (5), and the outer wall of one end of the sealing ring (604) away from the vacuum exhaust pipe (5) is in contact with the inner wall of the glaze bin tube (601). The cross-section of the glaze bin tube (601) is in an "inverted convex" shape, and the vacuum port (602) and the cleaning port (603) are respectively located at the upper and lower ends of the corner, and the vacuum port (602) and the cleaning port (603) are both connected to the glaze bin tube (601).

4. The glaze supply device for an automatic glazing machine according to claim 1, characterized in that: The glazing assembly (8) comprises a glazing sleeve (801), the inner walls on both sides of the glazing sleeve (801) are fixedly mounted with limit posts (802), a connecting port (804) is fixedly mounted on the bottom of the glazing sleeve (801), and a recovery valve (803) is provided on the outer wall of the connecting port (804).

5. The glaze supply device for an automatic glazing machine according to claim 4, characterized in that: The glaze sleeve (801) is cylindrical in shape and is sleeved on the outer wall of the vacuum exhaust pipe (5). The inner wall of the connecting port (804) fits the outer wall of the vacuum exhaust pipe (5). The recovery valve (803) passes through one end of the connecting port (804). There are two limit columns (802), and the two limit columns (802) are symmetrically distributed on the inner wall of the glaze sleeve (801). The end of the limit column (802) away from the glaze sleeve (801) is connected to the outer wall of the vacuum exhaust pipe (5).

6. The glaze supply device for an automatic glazing machine according to claim 1, characterized in that: There is a cavity gap between the glaze inlet tube (3) and the air inlet tube (4), there is a cavity gap between the air inlet tube (4) and the vacuum exhaust tube (5), the diameter of the glaze inlet tube (3) is smaller than the diameter of the air inlet tube (4), and the diameter of the air inlet tube (4) is smaller than the diameter of the vacuum exhaust tube (5), the diameters of the upper and lower ends of the transmission wheel (9) are larger than the diameter of the transmission wheel (9), and the thicknesses of the upper and lower ends of the transmission wheel (9) are smaller than the thickness of the transmission wheel (9).

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