A biscuit bottom glaze spraying cabinet

Abstract

The utility model discloses a kind of green glaze spraying cabinet of blank bottom, including cabinet, ceramic tile conveying device, spray gun and first glaze blocking component;The ceramic tile conveying device is through being arranged in the cabinet, and the ceramic tile conveying device is provided with glaze spraying gap, the glaze spraying gap is located in the inside of the cabinet;The spray gun is installed in the inside of the cabinet and is located below the glaze spraying gap, the nozzle of the spray gun is inclined upward to the first inlet and outlet of the cabinet and is arranged, the spray gun is used to glaze spraying to the glaze spraying gap;The first glaze blocking component is installed in the inside of the cabinet and is close to the first inlet and outlet and is arranged, and the first glaze blocking component is located above the ceramic tile conveying device, the first glaze blocking component is used to catch the glaze that the spray gun sprays out.This scheme proposes a kind of green glaze spraying cabinet of blank bottom, can effectively solve the problem that top decorative surface is easily contaminated when glaze spraying to ceramic tile bottom, to overcome the deficiencies in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of building ceramic production equipment technology, and in particular to a glazing cabinet for the bottom of a ceramic blank. Background Technology

[0002] In the tile production process, glazing the bottom of the tile is a crucial step in improving its performance (such as anti-slip properties, wear resistance, and moisture resistance). Currently, the industry mostly uses conventional glazing booths to apply the glaze to the bottom of the tile. Traditionally, conventional glazing booths are used for spraying the top glaze layer on the tile body, such as base glaze, top glaze, or protective glaze, and the spraying direction is generally with the tile body upright (top up, bottom down), and the spray nozzles pointing downwards. If a conventional glazing booth is used to spray the bottom glaze, a flipping mechanism needs to be added to the glaze line. The tile body must first be flipped upside down (top down, bottom up) to complete the bottom glaze application, and then the tile body must be flipped upright again to complete the subsequent top glaze application. This not only reduces tile production efficiency but also increases equipment costs.

[0003] In recent years, some companies have begun to improve the structure of conventional glazing booths by placing the spray gun at the bottom of the tile conveyor line and spraying the glaze vertically upwards to glaze the bottom of the tiles. This process is relatively straightforward and eliminates the need to flip the tiles, effectively improving the efficiency of glazing the bottom of the tiles.

[0004] However, in actual production, the above-mentioned glazing method has obvious technical defects: because the glaze is sprayed vertically upwards from the spray gun, some glaze inevitably spreads to the top surface of the tile and adheres to it due to airflow disturbance and glaze particle splashing as it reaches the bottom of the tile. In addition, to ensure the uniformity of glazing, the spray gun is generally spraying continuously during the glazing process. Therefore, glaze may pass through the gap between adjacent tiles and be sprayed onto the inner wall of the glazing booth. Glaze adhering to the inner wall can also easily drip onto the top surface of the tile.

[0005] Tiles are usually pre-designed with specific decorative patterns or textures. Accidentally attached bottom glaze can directly cover or damage the decorative effect on the top, resulting in defects in the tile products. This not only reduces the product pass rate but also increases the cost of subsequent cleaning or rework, adversely affecting production efficiency and economic benefits.

[0006] Therefore, in view of the problem that the top decorative surface is easily contaminated when the bottom of the tile is sprayed with glaze in the existing technology, there is an urgent need for a bottom glazing equipment that can effectively prevent the top of the tile from sticking with the glaze used for bottom glazing, so as to solve the above-mentioned technical pain points. Utility Model Content

[0007] The purpose of this utility model is to propose a bottom glazing cabinet that can effectively solve the problem of easy contamination of the top decorative surface when glazing the bottom of ceramic tiles, thus overcoming the shortcomings of the existing technology.

[0008] To achieve this objective, the present invention adopts the following technical solution: A ceramic tile bottom glazing cabinet includes a cabinet body, a ceramic tile conveying device, a spray gun, and a first glaze baffle assembly; The tile conveying device is installed through the cabinet, and the tile conveying device is provided with a glazing gap, which is located inside the cabinet. The spray gun is installed inside the cabinet and located below the glazing gap. The nozzle of the spray gun is tilted upward toward the first inlet and outlet of the cabinet. The spray gun is used to spray glaze into the glazing gap. The first glaze-blocking component is installed inside the cabinet and near the first inlet / outlet, and is located above the tile conveying device. The first glaze-blocking component is used to catch the glaze sprayed from the spray gun.

[0009] Preferably, it also includes a second glaze-blocking component; The second glaze-blocking component is installed inside the cabinet and located near the second inlet / outlet, and the second glaze-blocking component is located above the tile conveying device; A glaze-receiving gap is left between the first glaze-blocking component and the second glaze-blocking component.

[0010] Preferably, the edges of the first glaze-blocking component and the second glaze-blocking component along the conveying direction of the tile abut against the inner wall of the cabinet, and the edges of the first glaze-blocking component and the second glaze-blocking component are provided with glaze leakage notches. The cabinet is also equipped with a glaze receiving component. The glaze receiving component is installed inside the cabinet and located below the first glaze blocking component and the second glaze blocking component. The glaze receiving component is used to catch the glaze falling from the glaze leakage gap.

[0011] Preferably, the glaze receiving assembly includes a glaze receiving tray, a first glaze receiving plate, and a second glaze receiving plate; The glaze receiving tray is installed inside the cabinet and located below the tile conveying device, and the glaze receiving tray is located at the bottom of the spray gun; The first glaze receiving plate is installed inside the cabinet and located below the first glaze blocking assembly. The inner end of the first glaze receiving plate is inclined downward and the inner end of the first glaze receiving plate is located above the glaze receiving plate. The second glaze receiving plate is installed inside the cabinet and located below the second glaze blocking assembly. The inner end of the second glaze receiving plate is inclined downward and located above the glaze receiving plate.

[0012] Preferably, the glaze receiving assembly further includes a flow guide plate and a screen; The diversion plate protrudes from the inner wall of the cabinet and is located between the first glaze-blocking component and the first glaze-receiving plate; the diversion plate is inclined, and the inlet end of the diversion plate is located below the glaze leakage notch of the first glaze-receiving plate, while the outlet end of the diversion plate is located above the first glaze-receiving plate. The screen is installed horizontally on top of the glaze receiving tray.

[0013] Preferably, both the first glaze-blocking component and the second glaze-blocking component include at least one glaze-blocking plate; The glaze-blocking plate has an upward glaze-blocking edge at each end along the conveying direction of the ceramic tile, and the top surface of the glaze-blocking plate is provided with at least one glaze-guiding groove, which is connected to the glaze leakage gap.

[0014] Preferably, the tilt angle of the spray gun is 30 to 60°.

[0015] Preferably, the tile conveying device includes a first conveyor, a transition roller, and a second conveyor arranged in sequence, wherein the transition roller is rotatably arranged, and the conveying surfaces of the first conveyor, the transition roller, and the second conveyor are flush with each other. The glazing gap is maintained between the first conveyor and the second conveyor; The tile conveying device also includes a roller guard, which covers the bottom of the transition roller.

[0016] Preferably, the first conveyor includes a drive shaft, a drive wheel, and a belt; the drive shaft is rotatably disposed at both ends of the first conveyor, the drive wheel is fixedly sleeved on the outside of the drive shaft, the belt is disposed around the drive wheel, and the rotation of the drive shaft drives the rotation of the belt through the drive wheel; The drive shaft is connected to bearings at both ends, and the drive shaft is rotatably mounted on the cabinet via the bearings. Both the ends of the drive shaft and the bearings are located outside the cabinet. The structure of the first conveyor is the same as that of the second conveyor; The glazing cabinet for the blank bottom also includes a protective component, which includes an inner baffle, an outer baffle, a bearing cover, and a protective box. The inner baffle is sleeved on the outside of the drive shaft mounted inside the cabinet, and the inner baffle is attached to the inner wall of the cabinet. The outer baffle is sleeved on the outside of the drive shaft and fits against the inner side of the bearing connected to the drive shaft; The bearing cover is installed on top of the bearing, and the protective box is installed on the bearing cover.

[0017] Preferably, the top of the cabinet has a cleaning opening, and the side wall of the cabinet has a cleaning window; The side wall of the cabinet is also equipped with a glaze baffle, which is installed on the top of the first inlet and the second inlet; the cross-section of the glaze baffle is V-shaped.

[0018] The technical solution provided by this utility model can include the following beneficial effects: This solution changes the existing technology's vertically upward setting of the spray gun to an inclined upward setting towards the first inlet and outlet of the cabinet. This causes the glaze sprayed from the spray gun to form a parabolic spray curve inside the glazing cabinet. At the same time, a first glaze-blocking component is set at the bottom of the spray curve to catch the glaze, preventing the falling glaze from landing on the surface of the tile. This effectively solves the problem of easily contaminating the top decorative surface when spraying glaze on the bottom of the tile, thus overcoming the shortcomings of the existing technology. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a glazing cabinet for the bottom of a blank, according to this utility model.

[0020] Figure 2 This is a side view of a glazing cabinet for the base of a blank, according to this utility model.

[0021] Figure 3 This is a partial structural schematic diagram of a glazing cabinet for blank bottom according to this utility model.

[0022] Figure 4 This is a partial structural schematic diagram of a glazing cabinet for blank bottom according to this utility model.

[0023] Figure 5 This is a partial top view of a glazing cabinet for the base of a blank, according to this utility model.

[0024] Among them: cabinet 1, first inlet / outlet 101, second inlet / outlet 102, cleaning port 103, cleaning window 104, glaze baffle 11; Tile conveying device 2, first conveyor 21, drive shaft 211, drive wheel 212, bearing 213, transition roller 22, second conveyor 23, roller cover 24; Spray gun 3; First glaze-blocking component 4, glaze-leaking notch 401, glaze-blocking edge 402, glaze-guiding groove 403; Second glaze component 5; Glaze receiving plate 61, first glaze receiving plate 62, second glaze receiving plate 63, diversion plate 64, sieve 65; Inner baffle 71, outer baffle 72, bearing cover 73, protective box 74; 8 tiles. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] This technical solution provides a ceramic tile bottom glazing cabinet, including a cabinet body 1, a ceramic tile conveying device 2, a spray gun 3, and a first glaze blocking component 4; The tile conveying device 2 is installed through the cabinet 1, and the tile conveying device 2 is provided with a glazing gap, which is located inside the cabinet 1; The spray gun 3 is installed inside the cabinet 1 and located below the glazing gap. The nozzle of the spray gun 3 is tilted upward toward the first inlet / outlet 101 of the cabinet 1. The spray gun 3 is used to spray glaze into the glazing gap. The first glaze-blocking component 4 is installed inside the cabinet 1 and is located near the first inlet / outlet 101. The first glaze-blocking component 4 is located above the tile conveying device 2 and is used to catch the glaze sprayed by the spray gun 3.

[0027] To address the issue of easily staining the top decorative surface when glazing the bottom of ceramic tiles, this technical solution proposes a glazing cabinet for the tile bottom, such as... Figure 1-5 As shown, the existing technology of setting the spray gun vertically upward is changed to setting it tilted upward towards the first inlet and outlet 101 of the cabinet 1, so that the glaze sprayed by the spray gun 3 forms a parabolic spray curve inside the glazing cabinet. At the same time, a first glaze blocking component 4 is set at the bottom of the spray curve to catch the glaze and prevent the falling glaze from falling on the surface of the tile 8, thus solving the pain point of the existing technology.

[0028] It should be noted that in this scheme, the ceramic tile 8 can enter the bottom glazing cabinet from the second inlet / outlet 102 and exit from the first inlet / outlet 101 under the conveying of the ceramic tile conveying device 2; or it can enter the bottom glazing cabinet from the first inlet / outlet 101 and exit from the second inlet / outlet 102; this scheme does not limit this.

[0029] To elaborate further, it also includes a second glaze-blocking component 5; The second glaze-blocking component 5 is installed inside the cabinet 1 and located near the second inlet / outlet 102, and the second glaze-blocking component 5 is located above the tile conveying device 2; A glaze-receiving notch is provided between the first glaze-blocking component 4 and the second glaze-blocking component 5.

[0030] In addition, due to airflow disturbances and glaze particle splashing, glaze droplets in the spray booth may also spread to the rear end of the conveying direction. Therefore, this solution also sets a second glaze baffle 5 near the second inlet / outlet 102 to catch the glaze and further prevent the glaze from falling on the surface of the tile 8.

[0031] To further explain, the edges of the first glaze-blocking component 4 and the second glaze-blocking component 5 along the conveying direction of the tile 8 abut against the inner wall of the cabinet 1, and the edges of the first glaze-blocking component 4 and the second glaze-blocking component 5 are provided with glaze leakage notches 401. The cabinet 1 is also equipped with a glaze receiving component. The glaze receiving component is installed inside the cabinet 1 and located below the first glaze blocking component 4 and the second glaze blocking component 5. The glaze receiving component is used to catch the glaze falling from the glaze leakage gap 401.

[0032] In a preferred embodiment of this technical solution, by creating glaze-draining notches 401 at the edges of the first glaze-blocking component 4 and the second glaze-blocking component 5, the glaze accumulated in the first glaze-blocking component 4 and the second glaze-blocking component 5 can be collected for subsequent centralized processing or recycling. Furthermore, by placing the edges of the first glaze-blocking component 4 and the second glaze-blocking component 5 against the inner wall of the cabinet 1, glaze adhering to the inner wall can also be collected simultaneously, achieving a multi-functional structure.

[0033] It should be noted that the location of the glaze leakage notch 401 can be determined based on the cross-sectional shape of the first glaze-blocking component 4 and the second glaze-blocking component 5 along the conveying direction. Specifically, as shown... Figure 3 As shown, if the cross-section of the first glaze-blocking component 4 and the second glaze-blocking component 5 is an inverted V-shape, then glaze leakage notches 401 can be provided on both sides of the first glaze-blocking component 4 and the second glaze-blocking component 5; if the cross-section of the first glaze-blocking component 4 and the second glaze-blocking component 5 is an inclined straight line, then glaze leakage notches 401 can be provided only at the inclined end (i.e., on one side of the first glaze-blocking component 4 and the second glaze-blocking component 5).

[0034] To further explain, the glaze receiving assembly includes a glaze receiving tray 61, a first glaze receiving plate 62, and a second glaze receiving plate 63; The glaze receiving tray 61 is installed inside the cabinet 1 and located below the tile conveying device 2, and the glaze receiving tray 61 is located at the bottom of the spray gun 3; The first glaze receiving plate 62 is installed inside the cabinet 1 and located below the first glaze blocking component 4. The inner end of the first glaze receiving plate 62 is inclined downward and the inner end of the first glaze receiving plate 62 is located above the receiving glaze 63. The second glaze receiving plate 63 is installed inside the cabinet 1 and located below the second glaze blocking component 5. The inner end of the second glaze receiving plate 63 is inclined downward and the inner end of the second glaze receiving plate 63 is located above the receiving glaze plate 63.

[0035] In one specific embodiment, the glaze receiving component of this solution includes a glaze receiving tray 61 located below the tile conveying device 2, a first glaze receiving plate 62 and a second glaze receiving plate 63 located at both ends of the conveying direction, which facilitates the multi-directional collection of glaze material diffused inside the glaze spraying cabinet after glazing.

[0036] Furthermore, the glaze receiving assembly also includes a flow guide plate 64 and a screen 65; The diversion plate 64 protrudes from the inner wall of the cabinet 1 and is located between the first glaze-blocking component 4 and the first glaze-receiving plate 62; the diversion plate 64 is inclined, and the feed end of the diversion plate 64 is located below the glaze leakage notch 401 of the first glaze-receiving plate 62, and the discharge end of the diversion plate 64 is located above the first glaze-receiving plate 62. The screen 65 is horizontally extended and mounted on the top of the glaze receiving plate 61.

[0037] As a preferred embodiment of the above, this solution further includes a diversion plate 64 for diverting glaze between the first glaze-blocking component 4 and the first glaze-receiving plate 62, so as to divert the glaze in the middle of the inner wall of the cabinet 1 to the first glaze-receiving plate 62 for collection, thereby preventing the glaze in the middle of the inner wall of the cabinet 1 from seeping out of the cabinet 1.

[0038] To further explain, both the first glaze-blocking component 4 and the second glaze-blocking component 5 include at least one glaze-blocking plate; The glaze baffle plate has an upward glaze baffle edge 402 at each end along the conveying direction of the ceramic tile 8, and the top surface of the glaze baffle plate is provided with at least one glaze guide groove 403, and the glaze guide groove 403 is connected to the glaze leakage notch 401.

[0039] In one specific embodiment, the first glaze-blocking component 4 and the second glaze-blocking component 5 of this solution are essentially glaze-blocking plates. The number of glaze-blocking plates can be set by technicians according to the actual glazing situation, and this solution does not impose a limitation here. Furthermore, to prevent glaze from falling from the glaze-blocking plate into areas other than the glaze leakage gap 401, this solution also provides an upwardly extending glaze-blocking edge 402 at its end; in addition, a glaze-guiding groove 403 is provided on the top surface of the glaze-blocking plate to guide the glaze to the glaze leakage gap 401.

[0040] To further clarify, the tilt angle of the spray gun 3 is 30 to 60°. That is, the angle between the straight line containing the spray gun 3 and the vertical direction is 30 to 60°.

[0041] To further explain, the tile conveying device 2 includes a first conveyor 21, a transition roller 22, and a second conveyor 23 arranged in sequence. The transition roller 22 is rotatably arranged, and the conveying surfaces of the first conveyor 21, the transition roller 22, and the second conveyor 23 are flush with each other. The glazing gap is left between the first conveyor 21 and the second conveyor 23; The tile conveying device 2 also includes a roller guard 24, which covers the bottom of the transition roller 22.

[0042] In another preferred embodiment of this technical solution, the tile conveying device 2 includes two parallel first conveyors 21 and second conveyors 23 to allow for glazing gaps for glazing the bottom of the tiles 8. Furthermore, to improve the stability of the tiles during conveying, this solution also includes a rotatable transition roller 22 between the first conveyor 21 and the second conveyor 23, and a roller guard 24 at the bottom of the transition roller 22 to prevent excessive accumulation of glaze within it.

[0043] To further explain, the first conveyor 21 includes a drive shaft 211, a drive wheel 212, and a belt (not shown in the figure); the drive shaft 211 is rotatably disposed at both ends of the first conveyor 21, the drive wheel 212 is fixedly sleeved on the outside of the drive shaft 211, the belt is disposed around the drive wheel 212, and the rotation of the drive shaft 211 drives the rotation of the belt through the drive wheel 212; The two ends of the drive shaft 211 are connected to bearings 213, and the drive shaft 211 is rotatably mounted on the cabinet 1 through the bearings 213. The ends of the drive shaft 211 and the bearings 213 are both located outside the cabinet 1. The structure of the first conveyor 21 is the same as that of the second conveyor 23; The glazing cabinet for the blank bottom also includes a protective component, which includes an inner baffle 71, an outer baffle 72, a bearing cover 73, and a protective box 74. The inner baffle 71 is sleeved on the outside of the drive shaft 211 mounted inside the cabinet 1, and the inner baffle 71 is attached to the inner wall of the cabinet 1. The outer baffle 72 is sleeved on the outside of the transmission shaft 211 and fits against the inner side of the bearing 213 connected to the transmission shaft 211. The bearing cover 73 is installed on top of the bearing 213, and the protective box 74 is installed on the bearing cover 73.

[0044] As a further improvement of the above embodiment, this solution further refines the structure of the first conveyor 21 and the structure of the second conveyor 23, and protects the local structure of the first conveyor 21 and the second conveyor 23 located inside the glazing cabinet, so as to avoid excessive accumulation of glaze in the tile conveying device 2, thereby affecting the smooth progress of the glazing process on the tile base.

[0045] Specifically, the glazing cabinet for the blank bottom in this solution also includes protective components, which include an inner baffle 71, an outer baffle 72, a bearing cover 73, and a protective box 74, such as... Figure 3-4 As shown. The inner baffle 71 can effectively prevent glaze from seeping out of the cabinet 1. The outer baffle 72 can protect the bearing 213 and prevent glaze from splashing into the bearing 213 through the gap of the inner baffle 71, thus extending its service life. The bearing cover 73 can waterproof and dustproof the bearing 213. The protective box 74 can enhance the waterproof and dustproof function.

[0046] To further explain, the top of the cabinet 1 is provided with a cleaning port 103, and the side wall of the cabinet 1 is provided with a cleaning window 104. The side wall of the cabinet 1 is also equipped with a glaze baffle 11, and the glaze baffle 11 is installed on the top of the first inlet / outlet 101 and the second inlet / outlet 102; the cross section of the glaze baffle 11 is V-shaped.

[0047] In another preferred embodiment of this technical solution, the cabinet 1 is provided with a cleaning port 103 and a cleaning window 104, which facilitates technicians to clean the interior of the glazing cabinet.

[0048] In addition, a V-shaped glaze-blocking component 11 can be added to the top of the second inlet / outlet 102 and the first inlet / outlet 101 of the cabinet body 1 to further prevent the glaze adhering to the inner wall of the cabinet body 1 from dripping from the top of the second inlet / outlet 102 and the first inlet / outlet 101 onto the surface of the ceramic tile 8.

[0049] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0050] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0051] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0052] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0053] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0054] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0055] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A cabinet for spraying glaze onto a blank base, characterized in that: Includes the cabinet, tile conveying device, spray gun, and first glaze baffle assembly; The tile conveying device is installed through the cabinet, and the tile conveying device is provided with a glazing gap, which is located inside the cabinet. The spray gun is installed inside the cabinet and located below the glazing gap. The nozzle of the spray gun is tilted upward toward the first inlet and outlet of the cabinet. The spray gun is used to spray glaze into the glazing gap. The first glaze-blocking component is installed inside the cabinet and near the first inlet / outlet, and is located above the tile conveying device. The first glaze-blocking component is used to catch the glaze sprayed from the spray gun.

2. The glazing cabinet for the base of a blank according to claim 1, characterized in that: It also includes a second glaze baffle assembly; The second glaze-blocking component is installed inside the cabinet and located near the second inlet / outlet, and the second glaze-blocking component is located above the tile conveying device; A glaze-receiving notch is provided between the first glaze-blocking component and the second glaze-blocking component.

3. A glazing cabinet for a blank base according to claim 2, characterized in that: The first glaze-blocking component and the second glaze-blocking component abut against the inner wall of the cabinet on both sides along the conveying direction of the tile, and the edges of the first glaze-blocking component and the second glaze-blocking component are provided with glaze leakage notches; The cabinet is also equipped with a glaze receiving component. The glaze receiving component is installed inside the cabinet and located below the first glaze blocking component and the second glaze blocking component. The glaze receiving component is used to catch the glaze falling from the glaze leakage gap.

4. A glazing cabinet for a blank base according to claim 3, characterized in that: The glaze receiving assembly includes a glaze receiving tray, a first glaze receiving plate, and a second glaze receiving plate. The glaze receiving tray is installed inside the cabinet and located below the tile conveying device, and the glaze receiving tray is located at the bottom of the spray gun; The first glaze receiving plate is installed inside the cabinet and located below the first glaze blocking assembly. The inner end of the first glaze receiving plate is inclined downward and the inner end of the first glaze receiving plate is located above the glaze receiving plate. The second glaze receiving plate is installed inside the cabinet and located below the second glaze blocking assembly. The inner end of the second glaze receiving plate is inclined downward and located above the glaze receiving plate.

5. A glazing cabinet for a blank base according to claim 4, characterized in that: The glaze receiving assembly also includes a flow guide plate and a screen; The diversion plate protrudes from the inner wall of the cabinet and is located between the first glaze-blocking component and the first glaze-receiving plate; the diversion plate is inclined, and the inlet end of the diversion plate is located below the glaze leakage notch of the first glaze-receiving plate, while the outlet end of the diversion plate is located above the first glaze-receiving plate. The screen is installed horizontally on top of the glaze receiving tray.

6. A glazing cabinet for a blank base according to claim 3, characterized in that: Both the first glaze-blocking assembly and the second glaze-blocking assembly include at least one glaze-blocking plate; The glaze-blocking plate has an upward glaze-blocking edge at each end along the conveying direction of the ceramic tile, and the top surface of the glaze-blocking plate is provided with at least one glaze-guiding groove, which is connected to the glaze leakage gap.

7. A glazing cabinet for a blank base according to claim 1, characterized in that: The spray gun has an inclination angle of 30 to 60°.

8. A glazing cabinet for a blank base according to claim 1, characterized in that: The tile conveying device includes a first conveyor, a transition roller, and a second conveyor arranged in sequence. The transition roller is rotatably arranged, and the conveying surfaces of the first conveyor, the transition roller, and the second conveyor are flush with each other. The glazing gap is maintained between the first conveyor and the second conveyor; The tile conveying device also includes a roller guard, which covers the bottom of the transition roller.

9. A glazing cabinet for a blank base according to claim 8, characterized in that: The first conveyor includes a drive shaft, a drive wheel, and a belt; the drive shaft is rotatably disposed at both ends of the first conveyor, the drive wheel is fixedly sleeved on the outside of the drive shaft, the belt is disposed around the drive wheel, and the rotation of the drive shaft drives the rotation of the belt through the drive wheel; The drive shaft is connected to bearings at both ends, and the drive shaft is rotatably mounted on the cabinet via the bearings. Both the ends of the drive shaft and the bearings are located outside the cabinet. The structure of the first conveyor is the same as that of the second conveyor; The glazing cabinet for the blank bottom also includes a protective component, which includes an inner baffle, an outer baffle, a bearing cover, and a protective box. The inner baffle is sleeved on the outside of the drive shaft mounted inside the cabinet, and the inner baffle is attached to the inner wall of the cabinet. The outer baffle is sleeved on the outside of the drive shaft and fits against the inner side of the bearing connected to the drive shaft; The bearing cover is installed on top of the bearing, and the protective box is installed on the bearing cover.

10. A glazing cabinet for a blank base according to claim 1, characterized in that: The top of the cabinet has a cleaning opening, and the side wall of the cabinet has a cleaning window; The side wall of the cabinet is also equipped with a glaze baffle, which is installed on the top of the first inlet and the second inlet; the cross-section of the glaze baffle is V-shaped.

Images