Glaze pouring equipment for ceramic tiles

Abstract

The utility model discloses glaze pouring equipment for ceramic tiles, which comprises a rack and a glaze pouring device and further comprises a conveying device, the conveying device comprises a driving part and a plurality of rotating rods, the rotating rods are rotatably mounted on the rack, the glaze pouring device is positioned above the rotating rods, the driving part is in power connection with the rotating rods, and the driving part is in power connection with the rotating rods. The motor is used for driving all rotating rods to rotate at the same speed. The glaze pouring equipment for the ceramic tiles is simple in structure, the ceramic tiles are conveyed through rotation of the rotating rods instead of an existing conveying belt, all the rotating rods are driven by the same driving piece to rotate, the front conveying speed and the rear conveying speed are consistent, glaze pouring on the surfaces of the ceramic tiles is uniform, and the product quality is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic tile production mechanical equipment field, especially a kind of glazing equipment for ceramic tile. BACKGROUND

[0002] The glazing device of prior art includes glaze bin, glazing tray and conveying belt, glaze is arranged in glaze bin, glazing tray is arranged below glaze bin, conveying belt is arranged below glazing tray, glaze continuously flows down from glazing tray, ceramic tile is placed on conveying belt and passes below glazing tray under the action of conveying belt, glazing can be sprayed on the surface of ceramic tile. Since glaze continuously flows down, gap will be left between each ceramic tile, so in the conveying process, glaze will inevitably flow on conveying belt between ceramic tiles. Therefore, glazing device and recovery device are arranged at the end of conveying belt, but since the viscosity of glazing is very strong, all glaze on conveying belt cannot be scraped clean in the production process, which will cause glaze on conveying belt to bond to the bottom of ceramic tile, thereby affecting product quality, in addition, glaze on the bottom of ceramic tile will also bond to the bracket of sintered ceramic tile, affecting the service life of bracket. Glaze scraped from conveying belt has already bonded dust and impurities, and cannot be reused, causing waste of glaze and pollution of environment.

[0003] As shown in Chinese utility model with patent No.201620012363.1, it discloses a glazing device with glaze saving, which includes first conveying device, second conveying device and glazing device, glazing device is located above first conveying device and second conveying device, the feeding end of second conveying device corresponds to the discharging end of first conveying device, and gap is left between first conveying device and second conveying device to allow glaze to pass through. The gap between first conveying device and second conveying device allows glaze to pass through without flowing on the surface of first conveying device and second conveying device. The cleanliness of first conveying device and second conveying device can be maintained, since the flowing glaze is not polluted, the glaze can be recycled and reused, without causing waste and pollution of environment.

[0004] The above patent can solve the problems of prior art, but has the following shortcomings: since first conveying device and second conveying device are arranged on the two sides of gap, i.e. two conveying devices are arranged separately; two conveying devices are driven by different driving members. Even if the same driving member is used for driving, in the actual use process, it is difficult to ensure that the conveying speeds of two conveying devices are completely consistent. However, when the conveying speeds of conveying devices on the two sides of gap are inconsistent (even if the speed difference is only 0.0001 m / s), it will cause uneven glaze on the surface of ceramic tile, and multiple obvious arc protrusions will appear, which seriously affects the quality of ceramic tile. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of porcelain tile glazing equipment with simple structure, even glazing, at least can solve one of the above problems.

[0006] According to an aspect of the utility model, a kind of porcelain tile glazing equipment is provided, including rack and glazing device, further including conveying device, conveying device includes driving element and rotating stick, rotating stick is multiple and can be rotatably mounted in rack, glazing device is located above rotating stick, driving element is power connected with rotating stick, for driving all rotating stick to rotate at the same speed.

[0007] The utility model discloses a kind of porcelain tile glazing equipment with simple structure, adopt rotating stick rotation to convey porcelain tile, replace existing conveying belt conveying, all rotating stick is rotated by same driving element, so that the conveying speed of front and rear is consistent, porcelain tile surface glazing is even, product quality is greatly improved.

[0008] In some embodiments, the rotating stick is provided with an avoiding groove which is matched with the glazing device and can be passed through by the glaze. Thus, the glaze can be effectively prevented from dropping on the rotating stick.

[0009] In some embodiments, the porcelain tile glazing equipment further includes a glaze receiving device, which is arranged on the rack and below the avoiding groove. Thus, the glaze receiving device can recycle the glaze.

[0010] In some embodiments, the glazing device includes a glaze bin and a bell jar, and the glaze bin is located above the bell jar. Thus, the glaze in the glaze bin can flow onto the bell jar and be spread by the bell jar, and then flow down from the lower edge of the bell jar to the surface of the porcelain tile.

[0011] In some embodiments, the avoiding groove is arc-shaped and corresponds to the edge of the bell jar. Thus, the glaze can be ensured to reach the glaze receiving device and rarely adhere to the rotating stick.

[0012] In some embodiments, the rotating stick is provided with a cutout, and all the cutouts of the plurality of adjacent rotating sticks collectively form the avoiding groove. Thus, the cutout can not only collect the glaze, but also effectively prevent the glaze from dropping on the rotating stick, with simple structure but strong functionality.

[0013] In some embodiments, the glaze receiving device is an arc-shaped glaze receiving disc and corresponds to the edge of the bell jar in shape. Thus, the glaze receiving device corresponds to the edge of the bell jar in shape, and can effectively receive the glaze flowing down from the edge of the bell jar.

[0014] In some embodiments, the conveying device further includes a transmission mechanism, the driving element is power connected with the transmission mechanism, and the transmission mechanism is transmissionally matched with the rotating stick. Thus, the transmission mechanism can effectively realize the power connection between the driving element and the rotating stick.

[0015] In some embodiments, the transmission mechanism includes a rotating shaft and a gear transmission structure, wherein the rotating shaft is poweredly connected to the drive end of the drive member and is transmitted to all rotating rods through the gear transmission structure.

[0016] In some implementations, the rotating rod is a roller.

[0017] The ceramic tile glazing equipment of this invention has a simple structure. It uses rotating rods to transport ceramic tiles instead of existing conveyor belts. All rotating rods are driven by the same drive component, which makes the forward and backward conveying speed consistent, the glaze on the surface of the ceramic tiles uniform, and the product quality is greatly improved. Attached Figure Description

[0018] Figure 1 This is a simplified top view of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention with some parts of the mechanism omitted;

[0020] Figure 3 for Figure 2 The diagram shows the front view of the structure.

[0021] Figure 4 for Figure 2 The diagram shows a top view of the structure.

[0022] Figure 5 for Figure 2 The diagram shows a side view of the structure.

[0023] Figures 1-5 The reference numerals in the attached drawings are as follows: 1-frame; 2-glazing device; 3-conveying device; 4-glaze receiving device; 21-glaze hopper; 22-bell jar; 31-driving component; 32-rotating rod; 33-transmission mechanism; 34-avoiding groove; 321-cut; 331-rotating shaft; 332-gear transmission structure. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] Figures 1-5 The diagram schematically illustrates a ceramic tile glazing apparatus according to one embodiment of the present invention.

[0026] like Figures 1-5 As shown, the ceramic tile glazing equipment includes a frame 1 and a glazing device 2, as well as a conveying device 3. The conveying device 3 includes a drive component 31 and rotating rods 32. There are multiple rotating rods 32, all of which are rotatably mounted on the frame 1 through bearings or bearing seats. The glazing device 2 is located above the rotating rods 32. The drive component 31 is poweredly connected to the rotating rods 32 and is used to drive all the rotating rods 32 to rotate at the same speed.

[0027] The rotating rod 32 is provided with an avoiding groove 34 which is matched with the glaze dripping device 2 and can allow the glaze to pass through. Thus, the glaze can be effectively prevented from dropping on the rotating rod 32.

[0028] The glaze dripping device 2 further comprises a glaze receiving device 4 which is arranged on the rack 1 and below the avoiding groove 34. Thus, the glaze receiving device 4 can recycle the glaze.

[0029] The glaze dripping device 2 comprises a glaze bin 21 and a bell jar 22, and the glaze bin 21 is above the bell jar 22. Thus, the glaze in the glaze bin 21 can flow to the bell jar 22 and be spread by the bell jar 22, and then flow down from the lower edge of the bell jar 22 to the surface of the ceramic tile. The glaze dripping device 2 further comprises a fixing frame which is used to realize the installation, support and limiting of the glaze bin 21 and the bell jar 22.

[0030] The avoiding groove 34 is arc-shaped and corresponds to the edge of the bell jar 22. Thus, it can be ensured that the glaze reaches the glaze receiving device 4 and is rarely adhered to the rotating rod 32.

[0031] The rotating rod 32 is provided with a cutout 321, and all the cutouts 321 of the plurality of adjacent rotating rods 32 collectively form the avoiding groove 34. Thus, the cutout 321 can realize the collection of the glaze and effectively prevent the glaze from dropping on the rotating rod 32, and the structure is simple but the functionality is strong.

[0032] The glaze receiving device 4 is a crescent arc-shaped glaze receiving disc and corresponds to the edge of the bell jar 22. Thus, the glaze receiving device 4 corresponds to the edge of the bell jar 22, and can effectively receive the glaze flowing down from the edge of the bell jar 22.

[0033] As preferred, the glaze receiving device 4 of the embodiment further comprises a collecting port which is arranged on the arc-shaped glaze receiving disc and is used to recycle the received glaze and return the glaze into the glaze bin 21 by the action of a pump.

[0034] The conveying device 3 further comprises a transmission mechanism 33, the driving member 31 is power-connected with the transmission mechanism 33, and the transmission mechanism 33 is transmissionally matched with the rotating rod 32. Thus, the transmission mechanism 33 can effectively realize the power connection between the driving member 31 and the rotating rod 32.

[0035] The transmission mechanism 33 comprises a rotating shaft 331 and a gear transmission structure 332, the rotating shaft 331 is power-connected with the driving end of the driving member 31 and is transmissionally connected with all the rotating rods 32 through the gear transmission structure 332.

[0036] As preferred, the driving member 31 of the embodiment can be a servo motor or a stepping motor, and the gear transmission structure 332 can specifically comprise two mutually perpendicular and meshed bevel gears, of course, it can also be a worm and gear structure.

[0037] The rotating rod 32 is a roller rod.

[0038] The glaze spraying equipment for ceramic tiles has simple structure, and the rotating rod 32 is used to rotate to convey the ceramic tiles, thereby replacing the conveying belt conveying, all rotating rods 32 are driven to rotate by the same driving member 31, the conveying speed of the front and back is consistent, the glaze on the surface of the ceramic tiles is uniform, and the product quality is greatly improved.

[0039] The above only describes some embodiments of the present application. For ordinary skilled persons in the art, without departing from the creative concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A glazing installation for ceramic tiles, comprising a frame (1) and a glazing device (2), characterized in that, The conveying device (3) comprises a driving member (31) and rotating rods (32), the rotating rods (32) are multiple and rotatably installed on the frame (1), the glaze spraying device (2) is located above the rotating rods (32), and the driving member (31) is in power connection with the rotating rods (32) and used for driving all the rotating rods (32) to rotate at the same speed.

2. The glaze showering apparatus for ceramic tiles according to claim 1, characterized in that, The rotating rods (32) are provided with avoiding grooves (34) matched with the glaze spraying device (2) and capable of allowing glaze to pass through.

3. The glaze showering apparatus for tiles according to claim 2, characterized in that, The glaze receiving device (4) is arranged on the frame (1) and located below the avoiding grooves (34).

4. The glaze showering apparatus for tiles according to claim 3, characterized in that, The glaze spraying device (2) comprises a glaze bin (21) and a bell jar (22), and the glaze bin (21) is located above the bell jar (22).

5. The glaze showering apparatus for tiles according to claim 4, characterized in that, The avoiding grooves (34) are arc-shaped and correspond to edges of the bell jar (22).

6. The glaze showering apparatus for tiles according to claim 5, characterized in that, The rotating rods (32) are provided with cutouts (321), and all the cutouts (321) of multiple adjacent rotating rods (32) jointly form the avoiding grooves (34).

7. The glaze showering apparatus for tiles according to claim 5, characterized in that, The glaze receiving device (4) is an arc-shaped glaze receiving disc.

8. Glazing installation for ceramic tiles according to any of claims 1 to 7, characterized in that, The conveying device (3) further comprises a transmission mechanism (33), the driving member (31) is in power connection with the transmission mechanism (33), and the transmission mechanism (33) is in transmission cooperation with the rotating rods (32).

9. The glaze showering apparatus for tiles according to claim 8, characterized in that, The transmission mechanism (33) comprises a rotating shaft (331) and a gear transmission structure (332), the rotating shaft (331) is in power connection with a driving end of the driving member (31) and is in transmission connection with all the rotating rods (32) through the gear transmission structure (332).

10. The glazing installation for ceramic tiles according to any of the claims from 1 to 7, characterized in that, The rotating rods (32) are roller rods.

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