Ceramic tile glazing device

Abstract

The utility model relates to a ceramic tile glazing device which comprises a roller conveyor, vertical plates arranged on the two sides of the roller conveyor, a top plate arranged on the tops of the vertical plates, a material spraying pipe installed at the bottom of the top plate, a plurality of corrugated telescopic pipes connected to the bottom of the material spraying pipe, material spraying branch pipes connected to the bottoms of the corrugated telescopic pipes, and nozzles connected to the bottoms of the material spraying branch pipes. A discharging gap is formed between two rollers of the roller conveyor, an inverted-U-shaped material blocking cover is arranged in the discharging gap, supporting rods are arranged between the outer walls of the two sides of the material blocking cover and the vertical plates, the material spraying branch pipe penetrates through the top of the material blocking cover, and a lifting mechanism for driving the material spraying branch pipe to move up and down is arranged at the top of the material blocking cover. Collecting grooves corresponding to the discharging gaps are formed in the two sides of the lower portion of the roller conveyor, filter screens are detachably installed on the tops of the inner walls of the collecting grooves, a feeding pump is arranged on one vertical plate, a feeding pipe and a discharging pipe are arranged on the feeding pump, and the discharging pipe is connected with a spraying pipe. According to the utility model, waste of glaze can be avoided, the glazing effect is good, and the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic tile processing technical field especially relates to a ceramic tile glazing device. BACKGROUND

[0002] The ceramic tile glazing device is the equipment for giving ceramic tile surface to apply glaze material, it is important to endow the tile final color, gloss and durability. The glazing process can significantly improve the appearance of the tile, and can increase its hardness and wear resistance. The utility model discloses a ceramic tile protective glaze glazing device, when ceramic tile is conveyed forward through the conveying mechanism, at this time, the glaze slurry in the collecting groove is dropped into the overflow container through the circulating pump by the conveying pipe, when the glaze slurry in the overflow container is full, it is overflowed from the both sides of the M-shaped plate to the outside, the glaze slurry that is overflowed to the outside falls on the ceramic tile, thereby realizing the glazing effect on the surface of the ceramic tile, the glaze slurry that falls from the ceramic tile falls into the collecting groove, and the utility model realizes the synchronous operation of ceramic tile conveying and glazing. The scheme has the following disadvantages: the glaze material overflowed from the left side of the M-shaped plate can directly fall on the conveying belt when contacting the next ceramic tile, and this part of the glaze material is not effectively utilized, causing the waste of the glaze slurry. Since the glaze material is overflowed from the both sides of the M-shaped plate and falls on the surface of the ceramic tile, it is difficult to ensure the consistency of the glaze layer thickness, especially when the conveying speed changes or the flowability of the glaze material is poor, which can cause the glaze layer to be too thick or too thin, affecting the quality of the final product. SUMMARY

[0003] The utility model aims at solving the prior art's insufficient, and provides a kind of ceramic tile glazing device.

[0004] The utility model discloses a kind of ceramic tile glazing devices for achieving above-mentioned purposes, using following technical scheme: a kind of ceramic tile glazing device, including roller conveyor, the vertical plate being set in the both sides of roller conveyor, top plate is set in vertical plate top, top plate bottom is equipped with spray pipe, spray pipe bottom is connected with several corrugated flexible pipes, corrugated flexible pipe bottom is connected with spray branch pipe, spray branch pipe bottom is connected with nozzle, the two rollers of roller conveyor between being equipped with blanking gap, blanking gap is equipped with inverted U-shaped material baffle, support rod is established between the outer wall of material baffle two sides and vertical plate, spray branch pipe penetrates material baffle top, material baffle top is equipped with lifting mechanism, which drives spray branch pipe to move up and down, the both sides below roller conveyor are equipped with with blanking gap corresponding collecting groove, removable mounting is equipped with filter screen in the inner wall top of collecting groove, one vertical plate is equipped with feed pump, feed pump is equipped with feed pipe and discharge pipe, discharge pipe is connected with spray pipe, feed pipe is connected with collecting groove and external glaze storage tank respectively.

[0005] Particularly, material baffle two sides upper portion is inclined to set lower portion vertical setting, and vertical portion penetrates roller conveyor.

[0006] Particularly, the two side walls of the material blocking cover are made of polytetrafluoroethylene plates, and a plurality of material falling grooves are arranged on the inner side of the polytetrafluoroethylene plates.

[0007] Particularly, the lifting mechanism comprises a pair of electric push rods arranged at the two ends of the top of the material blocking cover, the push rod of the electric push rod extends into the material blocking cover and is provided with an inverted U-shaped connecting seat, a connecting rod is arranged between the two adjacent material spraying branch pipes, and the connecting seat is sleeved on the connecting rod and is connected and fixed with the connecting rod through bolts and nuts.

[0008] Particularly, the feeding pipe is connected with two communication pipes through a three-way pipe, one communication pipe is connected with an external glaze storage tank, and the other communication pipe is connected with the two collecting grooves, respectively.

[0009] The beneficial effects of the present application are as follows: the glaze spraying mode is adopted instead of the overflow glaze mode, the glaze is sprayed to the surface of the ceramic tile through the nozzle, the thickness and uniformity of the glaze layer can be better controlled, the glaze quality of the product is ensured, the glaze can be prevented from splashing during the spraying process, the glaze splashed on the material blocking cover can be conveniently collected in the collecting groove, waste is avoided, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a structural schematic view of the present application;

[0011] Fig. 2 It is a position schematic view of the material falling gap of the present application;

[0012] In the drawing: 1-roller conveyor; 2-vertical plate; 3-top plate; 4-material spraying pipe; 5-corrugated expansion pipe; 6-material spraying branch pipe; 7-nozzle; 8-material falling gap; 9-material blocking cover; 10-collecting groove; 11-filter screen; 12-feeding pump; 13-feeding pipe; 14-discharging pipe; 15-electric push rod; 16-connecting seat; 17-connecting rod; 18-communication pipe;

[0013] The present application will be described in detail below with reference to the embodiments of the present application and the accompanying drawings. DETAILED DESCRIPTION

[0014] The present application will be described in detail below with reference to the embodiments of the present application and the accompanying drawings.

[0015] For example, Figs. 1-2As shown, a ceramic tile glazing device, including a roller conveyor 1, a vertical plate 2 arranged on both sides of the roller conveyor 1, a top plate 3 arranged on the top of the vertical plate 2, the bottom of the top plate 3 is provided with a spraying pipe 4, the bottom of the spraying pipe 4 is connected with a plurality of corrugated expansion pipes 5, the bottom of the corrugated expansion pipe 5 is connected with a spraying branch pipe 6, the bottom of the spraying branch pipe 6 is connected with a nozzle 7, the two rollers of the roller conveyor 1 are provided with a material falling gap 8, the material falling gap 8 is provided with a inverted U-shaped material blocking cover 9, the outer wall of the both sides of the material blocking cover 9 is provided with a support rod between the vertical plate 2, the spraying branch pipe 6 penetrates through the top of the material blocking cover 9, the top of the material blocking cover 9 is provided with a lifting mechanism for driving the spraying branch pipe 6 to move up and down, the lifting mechanism includes a pair of electric push rods 15 arranged at both ends of the top of the material blocking cover 9, the push rod of the electric push rod 15 extends into the material blocking cover 9 and is provided with an inverted U-shaped connecting seat 16, the connecting seat 16 is sleeved on the connecting rod 17 and is connected and fixed with the connecting rod 17 through bolts and nuts. The glazing method is used instead of the overflow glazing method, the glaze is sprayed to the surface of the ceramic tile through the nozzle 7, the thickness and uniformity of the glaze layer can be better controlled, the glazing quality of the product is guaranteed, the distance between the nozzle 7 and the ceramic tile is adjusted conveniently through the arrangement of the lifting mechanism, and the spraying range is adjusted conveniently.

[0016] The both sides below the roller conveyor 1 are provided with a collecting groove 10 corresponding to the material falling gap 8, a filter screen 11 is detachably installed on the inner wall top of the collecting groove 10, the filter screen 11 can be installed and fixed through bolts, convenient for later replacement and cleaning, a feeding pump 12 is arranged on one vertical plate 2, the feeding pump 12 is provided with a feeding pipe 13 and a discharging pipe 14, the discharging pipe 14 is connected with the spraying pipe 4, the feeding pipe 13 is connected with the collecting groove 10 and an external glaze storage tank respectively, specifically, the feeding pipe 13 is connected with two communication pipes 18 through a three-way pipe, one communication pipe 18 is connected with the external glaze storage tank, and the other communication pipe 18 is connected with the two collecting grooves 10 respectively.

[0017] The both sides of the material blocking cover 9 are inclinedly arranged at the upper part and vertically arranged at the lower part, and the vertical part penetrates through the roller conveyor 1, the both side walls of the material blocking cover 9 are polytetrafluoroethylene plates, and a plurality of material falling grooves are arranged on the inner side of the polytetrafluoroethylene plate. The arrangement of the material blocking cover 9 can avoid the splashing of the glaze, and the glaze splashed into the material blocking cover 9 is collected and falls into the collecting groove 10 through the material falling groove, so that the waste is avoided. The polytetrafluoroethylene plate has very low friction coefficient and excellent non-stick property, is very suitable for reducing the adhesion of the glaze, is resistant to high temperature and chemical corrosion, and is suitable for various types of glaze. The arrangement of the material falling groove can help guide the glaze to flow along the predetermined path, avoid the random dispersion or accumulation of the glaze on the inner wall, through the design of the appropriate material falling groove angle and depth, the glaze can be made to slide into the collecting groove 10 more quickly, and the time of the glaze staying on the inner wall is reduced, for some glaze with high viscosity, the material falling groove can help prevent the glaze from forming thick layer accumulation on the inner wall, so that the frequency of cleaning work is reduced.

[0018] The utility model discloses a work, place ceramic tile on the roller conveyor 1 and carry, and preadjust nozzle 7 height, when conveying to the material baffle cover 9, nozzle 7 starts spraying, and the edge position extra glaze splashes to the material baffle cover 9, then gather and fall in the collecting groove 10, and through the feed pump 12 circulation uses.

[0019] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0020] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integral; can be mechanical connection, or electrical connection or communication with each other; can be directly connected, or indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] The utility model has been described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, and various improvements using the method concept and technical scheme of the utility model, or direct application in other occasions without improvement, are all within the protection scope of the utility model.

Claims

1. A ceramic tile glazing device, comprising a roller conveyor (1), vertical plates (2) disposed on both sides of the roller conveyor (1), and a top plate (3) disposed on the top of the vertical plates (2), wherein a spray pipe (4) is installed at the bottom of the top plate (3), characterized in that, The bottom of the spray pipe (4) is connected to several corrugated telescopic pipes (5), the bottom of the corrugated telescopic pipes (5) is connected to spray branch pipes (6), the bottom of the spray branch pipes (6) is connected to nozzles (7), a material drop gap (8) is provided between the two rollers of the roller conveyor (1), an inverted U-shaped baffle (9) is provided in the material drop gap (8), a support rod is provided between the outer walls on both sides of the baffle (9) and the vertical plate (2), the spray branch pipe (6) passes through the top of the baffle (9), and a drive spray is provided at the top of the baffle (9). The material support pipe (6) has a lifting mechanism that moves up and down. The roller conveyor (1) has collection troughs (10) on both sides below the material drop gap (8). The top of the inner wall of the collection trough (10) is detachably equipped with a filter screen (11). A feed pump (12) is provided on a vertical plate (2). The feed pump (12) is equipped with a feed pipe (13) and a discharge pipe (14). The discharge pipe (14) is connected to the spray pipe (4). The feed pipe (13) is connected to the collection trough (10) and the external glaze storage tank respectively.

2. The ceramic tile glazing device according to claim 1, characterized in that, The upper part of the baffle (9) is inclined and the lower part is vertical, and the vertical part passes through the roller conveyor (1).

3. The ceramic tile glazing device according to claim 1, characterized in that, The two side walls of the baffle (9) are made of polytetrafluoroethylene (PTFE) plates, and several material drop grooves are provided on the inner side of the PTFE plates.

4. The ceramic tile glazing device according to claim 1, characterized in that, The lifting mechanism includes a pair of electric push rods (15) set at both ends of the top of the baffle (9). The push rod of the electric push rod (15) extends into the baffle (9) and is provided with an inverted U-shaped connecting seat (16). A connecting rod (17) is provided between two adjacent spraying branch pipes (6). The connecting seat (16) is sleeved on the connecting rod (17) and is connected and fixed to the connecting rod (17) by bolts and nuts.

5. A ceramic tile glazing device according to claim 1, characterized in that, The feed pipe (13) is connected to two connecting pipes (18) via a tee. One connecting pipe (18) is connected to an external glaze storage tank, and the other connecting pipe (18) is connected to two collection tanks (10) respectively.

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