A ceramic tile glazing spraying equipment and preparation process

Abstract

This invention discloses a ceramic tile glazing spraying equipment and preparation process, belonging to the field of ceramic tile production technology. It includes a base, a spraying box, a first conveyor belt, a second conveyor belt, a movable seat, a moving mechanism, and a reciprocating mechanism. The invention utilizes the moving and reciprocating mechanisms. A third motor drives a rotating disk to rotate, which in turn causes a displacement column to move circumferentially. The displacement column slides within a groove, pushing a swing rod to reciprocate. The swing rod's movement, via a connecting column, pushes the movable seat to reciprocate. When the guide seat moves, it causes the clamping block to move and clamp the ceramic tile. Simultaneously, the adjusting seat moves downwards, causing the rotating disk and displacement column to move downwards synchronously. This reduces the swing amplitude of the swing rod, thereby adjusting the reciprocating distance of the movable seat. This allows for adjustment of the reciprocating swing distance of the movable seat according to the width of different ceramic tiles, thus reducing glaze waste.

Description

Technical Field

[0001] This invention relates to the field of ceramic tile production technology, specifically to a ceramic tile glazing spraying equipment and preparation process. Background Technology

[0002] As a fundamental material in the construction and decoration industry, the glazing process of ceramic tiles directly affects the product's appearance and performance. Spray glazing technology uses compressed air or specialized equipment to atomize the glaze and evenly adhere it to the surface of the ceramic tile, suitable for the production needs of various tile sizes. Currently, continuous automated spray glazing production lines widely adopt a conveyor belt combined with reciprocating spray heads. This means that a movable base drives the spray head to make a lateral reciprocating motion as the tile moves, achieving uniform glaze coverage on the surface of the ceramic tile.

[0003] However, existing spraying equipment still has significant technical shortcomings in actual production. First, the reciprocating stroke of the movable seat is usually fixed by the mechanical structure, making it impossible to flexibly adjust according to the actual width of different tile sizes. When switching between tiles of different widths during production, the spray nozzle often continues to spray dry over areas beyond the tile edges, resulting in a large amount of glaze not being effectively utilized. This not only increases raw material costs but also burdens the subsequent treatment of waste gas and residue. Second, even if some equipment attempts to change the spraying width through manual adjustment or replacement of parts, the adjustment process is cumbersome and time-consuming, making it difficult to adapt to the rapid changeover requirements of flexible production lines and severely restricting production efficiency.

[0004] Furthermore, in existing equipment, the tile clamping and conveying and the reciprocating drive of the spray head are mostly independent systems, lacking a coordinated linkage mechanism. The clamping mechanism can only perform the functions of tile positioning and conveying, while the motion parameters of the spray head cannot be automatically adjusted with the clamping action, further exacerbating the contradiction between spraying accuracy and material waste.

[0005] To address the aforementioned shortcomings, this invention provides a ceramic tile glazing spraying equipment and preparation process. A moving mechanism clamps and feeds the ceramic tile, while a reciprocating mechanism drives the spray head for reciprocating spraying. The clamping action and spray head stroke adjustment are coupled through a linkage structure, allowing the reciprocating travel distance of the spray head to be adaptively adjusted according to the tile width. This fundamentally solves the problem of glaze waste caused by dry spraying, significantly improves spraying accuracy and production flexibility, and has significant economic and environmental value. Summary of the Invention

[0006] The purpose of this invention is to provide a tile glazing spraying device and preparation process in order to adjust the moving distance of the spray head according to the width of different tiles.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a ceramic tile glazing spraying device, comprising a base, a spraying box fixedly connected to the top of the base, a first conveyor belt provided at one end of the spraying box, a second conveyor belt provided at the other end of the spraying box, a support plate for sliding ceramic tiles fixedly connected to the inner cavity of the spraying box, a movable seat provided above the support plate, a spray head installed at the bottom of the movable seat, a feed pipe fixedly connected to the top of the movable seat, the ceramic tile being clamped and moved by a moving mechanism, the movable seat being reciprocated and moved back and forth by a reciprocating mechanism, the moving mechanism including a first motor, the first motor being installed on the outer wall of the base, a first threaded rod connected to the output end of the first motor, symmetrical movable grooves being provided at the top of the base, a movable rod being slidably connected to the inner wall of the movable groove, the first threaded rod passing through the movable rod, a guide seat being fixedly connected to the top of the movable rod, and a T-shaped groove being provided on the outer wall of the guide seat.

[0008] As a further embodiment of the present invention: the moving mechanism further includes a crossbar, which is slidably connected to the inner wall of the T-shaped groove and extends to the inner cavity of the spray box. One end of the crossbar is fixedly connected to a clamping block. A transverse groove is formed on the outer wall of the crossbar, and a square block is slidably connected to the inner wall of the transverse groove. A push frame is fixedly connected to the bottom end of the square block. A limit rod is fixedly connected to the inner wall of the spray box below the support plate. A second motor is installed on the outer wall of the spray box, and a second threaded rod is connected to the output end of the second motor. The limit rod and the second threaded rod pass through the push frame.

[0009] As a further embodiment of the present invention: the reciprocating mechanism includes a positioning rod, which is symmetrically fixedly connected to the outer wall of the movable seat and extends out of the spray box. The inner cavity of the spray box is fixedly connected to a fixed rod above the movable seat. A swing rod is rotatably connected to the outer wall of the fixed rod. A connecting column is fixedly connected to the bottom end of the swing rod. A limit frame is fixedly connected to the top end of the movable seat. The connecting column is slidably connected to the inner wall of the limit frame. A displacement frame is fixedly connected to the top end of the guide seat. The displacement frame extends into the inner cavity of the spray box. A connecting rod is rotatably connected to one end of the displacement frame. An adjusting seat is rotatably connected to one end of the connecting rod. A third motor is installed on the outer wall of the adjusting seat. A rotating disk is connected to the output end of the third motor. A displacement column is fixedly connected to the outer wall of the rotating disk. A groove is formed on the outer wall of the swing rod. The displacement column is slidably connected to the inner wall of the groove.

[0010] As a further embodiment of the present invention: the inner wall of the movable groove is in contact with the bottom outer wall of the movable rod, the outer wall of the movable rod is provided with a first threaded hole, the outer wall of the first threaded rod is symmetrically provided with external threads, and the external threads are matched with the first threaded hole.

[0011] As a further embodiment of the present invention: the outer wall of the push frame is provided with a limiting hole and a second threaded hole, the inner wall of the limiting hole is in contact with the outer wall of the limiting rod, and the second threaded hole and the second threaded rod are matched.

[0012] As a further embodiment of the present invention: the outer wall of the crossbar is fitted with the inner wall of the T-shaped groove, and the inner wall of the cross groove is fitted with the outer wall of the square block.

[0013] As a further embodiment of the present invention: a square groove is provided on the outer wall of the spray box, and the inner wall of the square groove is in contact with the outer wall of the positioning rod.

[0014] As a further embodiment of the present invention: the outer wall of the displacement column is in contact with the inner wall of the groove.

[0015] As a further embodiment of the present invention: the outer wall of the connecting column is in contact with the inner wall of the limiting frame.

[0016] A ceramic tile glazing spraying preparation process, the specific steps of which are as follows: Step 1: Place the pre-treated ceramic tile blank on the first conveyor belt and transport it to the support plate inside the spraying box; Step 2: Start the first motor, which drives the two movable rods to slide towards each other through the first threaded rod, so that the clamping block clamps the tile; start the second motor, which drives the push frame to move through the second threaded rod, so that the clamping block moves the tile horizontally along the support plate. Step 3: During the clamping process, the guide seat pushes the adjusting seat up and down through the displacement frame and connecting rod, adjusts the position of the rotating disk and the displacement column, changes the swing amplitude of the swing rod, and makes the reciprocating movement distance of the movable seat adapt to the width of the tile. Step 4: Start the third motor to drive the rotating disk to rotate. The displacement column drives the swing rod to swing back and forth. The swing rod pushes the movable seat to move back and forth through the connecting column. The spray head sprays the glaze evenly onto the surface of the moving tile. Step 5: The sprayed tiles are conveyed out by the second conveyor belt, and after drying and firing, the finished product is obtained.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention employs a moving mechanism: a first motor drives a first threaded rod to rotate, causing two movable rods to slide towards each other along a movable groove. This allows the guide seat to move synchronously with the crossbar and clamping block, achieving rapid centering and clamping of tiles of different widths. A second motor drives a second threaded rod to rotate, causing a pusher frame to move along the direction of the limiting rod. The pusher frame, through a square block, drives the crossbar and clamping block to slide along a T-shaped groove, achieving stable horizontal feeding of the tiles on the support plate. The linkage structure between the clamping block and the crossbar ensures the positional accuracy and stable posture of the tiles during transport, providing a reliable guarantee for subsequent uniform spraying.

[0018] 2. This invention employs a reciprocating mechanism. A third motor drives a rotating disk to rotate, causing a displacement column to slide within the groove of a swing rod. This pushes the swing rod to reciprocate around a fixed rod. The swing rod, via a connecting column, drives a limiting frame and a movable seat to reciprocate along the square groove, achieving continuous and uniform spraying of the nozzle onto the surface of the moving tile. This reciprocating drive structure is simple and compact, with high transmission efficiency, ensuring that the nozzle operates at a uniform and stable speed within the effective spraying area.

[0019] 3. This invention achieves linkage and coupling between the moving mechanism and the reciprocating mechanism through a displacement frame and connecting rods. During the clamping process of tiles of different widths, the guide seat drives the displacement frame to move synchronously. The displacement frame, through the connecting rods, pushes the adjusting seat to rise and fall. The adjusting seat drives the third motor, rotating disk, and displacement column to rise and fall as a whole, thereby changing the position of the displacement column within the swing rod's slide groove, achieving stepless adjustment of the swing rod's swing amplitude. This adaptive adjustment structure ensures that the reciprocating movement distance of the nozzle always precisely matches the actual width of the tile, fundamentally avoiding glaze waste caused by the nozzle spraying beyond the tile edge, significantly reducing raw material costs and the burden of waste gas and residue treatment. Simultaneously, it eliminates the cumbersome process of manual adjustment or replacement of parts, effectively improving the production line's flexible production changeover capability.

[0020] 4. The manufacturing process provided by this invention achieves close timing coordination among the three core stages: clamping and feeding, adaptive width adjustment, and reciprocating spraying. The clamping action triggers width sensing and spray width adjustment; once the spray width adjustment is complete, feeding and spraying operations are performed simultaneously, ensuring smooth transitions between drying and firing processes. The entire process achieves a collaborative operation mode of "clamping equals width adjustment, feeding equals spraying," reducing waiting and interference time between processes. While ensuring glaze uniformity and firing quality, it significantly increases the production capacity per unit time, making it particularly suitable for the production of flexible ceramic tiles in multiple specifications and small batches. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the spray box of the present invention; Figure 3 This is a cross-sectional view of the base of the present invention; Figure 4 This is a cross-sectional view of the guide seat of the present invention; Figure 5 This is a schematic diagram of the installation of the movable base of the present invention; Figure 6 This is a schematic diagram of the installation of the swing arm of the present invention; Figure 7 This is a schematic diagram of the swing arm of the present invention.

[0022] In the diagram: 1. Base; 2. Spraying box; 3. First conveyor belt; 4. Second conveyor belt; 5. Support plate; 6. Movable seat; 7. Spray nozzle; 8. Moving mechanism; 801. First motor; 802. First threaded rod; 803. Movable groove; 804. Movable rod; 805. Guide seat; 806. T-slot; 807. Crossbar; 808. Clamping block; 809. Horizontal groove; 810. Square block; 811. Push frame; 812. Limiting rod; 813. Second threaded rod; 814. Second motor; 9. Reciprocating mechanism; 901. Positioning rod; 902. Fixed rod; 903. Swinging rod; 904. Connecting column; 905. Limiting frame; 906. Displacement frame; 907. Connecting rod; 908. Adjusting seat; 909. Third motor; 910. Rotary disk; 911. Displacement column; 912. Slide groove; 10. Feed pipe. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and 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 of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0025] Please see Figures 1 to 7 In this embodiment of the invention, a ceramic tile glazing spraying device includes a base 1, a spraying box 2 fixedly connected to the top of the base 1, a first conveyor belt 3 provided at one end of the spraying box 2, a second conveyor belt 4 provided at the other end of the spraying box 2, a support plate 5 for sliding ceramic tiles fixedly connected to the inner cavity of the spraying box 2, a movable seat 6 provided above the support plate 5, a spray nozzle 7 installed at the bottom of the movable seat 6, and a feed pipe 10 fixedly connected to the top of the movable seat 6. The ceramic tile is clamped and moved by a moving mechanism 8, and the movable seat 6 is driven to move back and forth by a reciprocating mechanism 9.

[0026] In this embodiment: the first conveyor belt 3 transports the tile to the support plate 5 inside the spray box 2. At this time, the parts inside the moving mechanism 8 cooperate to drive the tile to move, and at the same time, the parts inside the reciprocating mechanism 9 cooperate to drive the movable seat 6 to move back and forth. The feed pipe 10 transports the glaze to the nozzle 7 and sprays it out. When the tile passes under the nozzle 7, the tile is glazed until it is moved to the second conveyor belt 4. The second conveyor belt 4 transports the glazed tile away.

[0027] Please refer to this carefully. Figures 2 to 4The moving mechanism 8 includes a first motor 801, which is mounted on the outer wall of the base 1. The output end of the first motor 801 is connected to a first threaded rod 802. The top of the base 1 has symmetrically opened movable slots 803. The inner wall of the movable slots 803 is slidably connected to a movable rod 804. The first threaded rod 802 passes through the movable rod 804. The top of the movable rod 804 is fixedly connected to a guide seat 805. The outer wall of the guide seat 805 has a T-shaped slot 806. The moving mechanism 8 also includes a crossbar 807, which is slidably connected to the inner wall of the T-shaped slot 806. A crossbar 807 extends into the inner cavity of the spray box 2. A clamping block 808 is fixedly connected to one end of the crossbar 807. A horizontal groove 809 is provided on the outer wall of the crossbar 807. A square block 810 is slidably connected to the inner wall of the horizontal groove 809. A pusher frame 811 is fixedly connected to the bottom end of the square block 810. A limit rod 812 is fixedly connected to the inner wall of the spray box 2 below the support plate 5. A second motor 814 is installed on the outer wall of the spray box 2. A second threaded rod 813 is connected to the output end of the second motor 814. The limit rod 812 and the second threaded rod 813 pass through the pusher frame 811.

[0028] In this embodiment: The first motor 801 is started, driving two movable rods 804 to move in opposite directions. The movable rods 804 move closer to each other within the movable groove 803, causing the guide seat 805 to move. The guide seat 805 moves, causing the crossbar 807 and clamping block 808 to move synchronously. The two clamping blocks 808 clamp the sides of the tile. The second motor 814 is started, driving the second threaded rod 813 to rotate. The rotation of the threaded rod 813 moves the pusher frame 811, causing it to move. The pusher frame 811 moves, causing the crossbar 807 to move synchronously via the square block 810. The crossbar 807 moves, causing the tile to move via the clamping blocks 808, facilitating the clamping and moving of tiles of different sizes.

[0029] Please refer to this carefully. Figures 5 to 7The reciprocating mechanism 9 includes a positioning rod 901, which is symmetrically fixedly connected to the outer wall of the movable seat 6 and extends out of the spray box 2. The inner cavity of the spray box 2 is located above the movable seat 6 and is fixedly connected to a fixing rod 902. The outer wall of the fixing rod 902 is rotatably connected to a swing rod 903. The bottom end of the swing rod 903 is fixedly connected to a connecting column 904. The top end of the movable seat 6 is fixedly connected to a limit frame 905. The connecting column 904 is slidably connected to the inner wall of the limit frame 905. The top end of the guide seat 805 is fixedly connected to the limit frame 905. A displacement frame 906 is connected, extending into the inner cavity of the spray box 2. One end of the displacement frame 906 is rotatably connected to a connecting rod 907, and one end of the connecting rod 907 is rotatably connected to an adjusting seat 908. A third motor 909 is installed on the outer wall of the adjusting seat 908. The output end of the third motor 909 is connected to a rotating disk 910. A displacement column 911 is fixedly connected to the outer wall of the rotating disk 910. A sliding groove 912 is opened on the outer wall of the swing rod 903, and the displacement column 911 is slidably connected to the inner wall of the sliding groove 912.

[0030] In this embodiment: when the movable seat 6 is displaced, the positioning rod 901 is displaced relative to the spray box 2, and the positioning rod 901 makes the movable seat 6 only move laterally; the third motor 909 is started, and the third motor 909 drives the rotating disk 910 to rotate. The rotation of the rotating disk 910 drives the displacement column 911 to perform circumferential displacement. The displacement column 911 slides in the slide groove 912, pushing the swing rod 903 to swing back and forth. At this time, the connecting column 904 slides in the limiting frame 905. The swing rod 903 swings and pushes the limiting frame 905 and the movable seat 6 to perform reciprocating movement through the connecting column 904.

[0031] When the guide seat 805 moves and drives the clamping block 808 to move to clamp the tile, the guide seat 805 moves and drives the displacement frame 906 to move. The displacement frame 906 moves and drives the adjusting seat 908 to move downward through the connecting rod 907. The displacement of the adjusting seat 908 drives the rotating disk 910 and the displacement column 911 to move downward synchronously, thereby reducing the swing amplitude of the swing rod 903. The reduced swing amplitude of the swing rod 903 adjusts the reciprocating distance of the movable seat 6, which is convenient to adjust the reciprocating swing distance of the movable seat 6 according to the width of different tiles, thereby reducing the waste of glaze.

[0032] Please refer to this carefully. Figures 2 to 4 The inner wall of the movable groove 803 fits against the bottom outer wall of the movable rod 804. The outer wall of the movable rod 804 is provided with a first threaded hole. The outer wall of the first threaded rod 802 is symmetrically provided with external threads, and the external threads match the first threaded hole.

[0033] In this embodiment: the first motor 801 is started, and the first motor 801 drives the two movable rods 804 to move in opposite directions. The movable rods 804 move closer to each other in the movable groove 803. The displacement of the movable rods 804 drives the guide seat 805 to move. The displacement of the guide seat 805 drives the crossbar 807 and the clamping block 808 to move synchronously. The two clamping blocks 808 clamp the two sides of the tile.

[0034] Please refer to this carefully. Figures 2 to 4 The outer wall of the push frame 811 is provided with a limiting hole and a second threaded hole. The inner wall of the limiting hole fits with the outer wall of the limiting rod 812, and the second threaded hole and the second threaded rod 813 are matched.

[0035] In this embodiment: the second motor 814 drives the second threaded rod 813 to rotate, and the rotation of the second threaded rod 813 drives the push frame 811 to move. At this time, the limiting rod 812 slides in the limiting hole to limit the displacement of the push frame 811.

[0036] Please refer to this carefully. Figures 2 to 4 The outer wall of the crossbar 807 is in contact with the inner wall of the T-groove 806, and the inner wall of the cross groove 809 is in contact with the outer wall of the square block 810.

[0037] In this embodiment: when the crossbar 807 and the clamping block 808 are displaced to clamp the tile, the square block 810 slides in the horizontal groove 809; when the pusher 811 is displaced and drives the crossbar 807 to move through the square block 810, the crossbar 807 slides in the T-groove 806.

[0038] Please refer to this carefully. Figures 5 to 7 The outer wall of the spray box 2 is provided with a square groove, and the inner wall of the square groove is in contact with the outer wall of the positioning rod 901.

[0039] In this embodiment: when the movable seat 6 is displaced, the positioning rod 901 is displaced relative to the spray box 2, and the positioning rod 901 slides in the square groove, so that the movable seat 6 can only move laterally.

[0040] Please refer to this carefully. Figures 5 to 7 The outer wall of the displacement column 911 is in contact with the inner wall of the slide groove 912, and the outer wall of the connecting column 904 is in contact with the inner wall of the limiting frame 905.

[0041] In this embodiment: the third motor 909 drives the rotating disk 910 to rotate, the rotating disk 910 drives the displacement column 911 to perform circumferential displacement, the displacement column 911 slides in the slide groove 912, and pushes the swing rod 903 to perform reciprocating swing. At this time, the connecting column 904 slides in the limiting frame 905, and the swing rod 903 swings through the connecting column 904 to push the limiting frame 905 and the movable seat 6 to perform reciprocating movement operation.

[0042] A ceramic tile glazing spraying preparation process, the specific steps of which are as follows: Step 1: Pre-treatment of the ceramic tile blank. The ceramic tile blank is cleaned, dried and preheated to ensure that there are no impurities on the surface. Then the pre-treated ceramic tile blank is placed on the first conveyor belt 3 and transported by the first conveyor belt 3 to the support plate 5 in the spray box 2. Step 2: Clamping and Feeding. Start the first motor 801 to drive the first threaded rod 802 to rotate, causing the two movable rods 804 to slide towards each other along the movable groove 803, so that the guide seat 805 drives the crossbar 807 and the clamping block 808 to move to both sides of the tile until the clamping block 808 clamps the two sides of the tile; start the second motor 814 to drive the second threaded rod 813 to rotate, causing the push frame 811 to move along the direction of the limit rod 812. The push frame 811 drives the crossbar 807 to slide along the T-shaped groove 806 through the square block 810, so that the clamping block 808 clamps the tile and moves horizontally along the support plate 5; Step 3: Adaptive adjustment of spraying width. When the clamping block 808 clamps tiles of different widths, the guide seat 805 drives the displacement frame 906 to move synchronously. The displacement frame 906 pushes the adjusting seat 908 up and down through the connecting rod 907. The adjusting seat 908 drives the third motor 909, the rotating disk 910 and the displacement column 911 to move up and down synchronously, thereby changing the position of the displacement column 911 in the slide groove 912 of the swing rod 903 to adjust the swing amplitude of the swing rod 903, so that the reciprocating movement distance of the movable seat 6 is adapted to the width of the tile. Step 4: Reciprocating spraying. Start the third motor 909 to drive the rotating disk 910 to rotate, which in turn drives the displacement column 911 to slide along the slide groove 912, pushing the swing rod 903 to swing back and forth around the fixed rod 902. The swing rod 903 pushes the limit frame 905 through the connecting column 904, which drives the movable seat 6 and the positioning rod 901 to move back and forth along the square groove. At the same time, glaze is supplied to the nozzle 7 through the feed pipe 10, so that the nozzle 7 moves back and forth above the tile and sprays the glaze evenly on the surface of the tile. Meanwhile, the clamping block 808 continuously drives the tile to pass through the nozzle 7 at a constant speed. Step 5: Drying treatment. After the tiles are sprayed, they are pushed onto the second conveyor belt 4 by the clamping block 808. The second conveyor belt 4 sends the tiles out of the spray box 2, and then the tiles are dried by hot air or infrared rays to remove the moisture from the glaze. Step Six: Firing. The dried ceramic tiles are placed in a kiln and fired at high temperature, causing the glaze to melt and form a glassy glaze surface. After cooling, the finished product is obtained.

[0043] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A ceramic tile glazing spraying device, characterized in that, The system includes a base (1), a spray box (2) fixedly connected to the top of the base (1), a first conveyor belt (3) provided at one end of the spray box (2), a second conveyor belt (4) provided at the other end of the spray box (2), a support plate (5) for sliding the ceramic tile fixedly connected to the inner cavity of the spray box (2), a movable seat (6) provided above the support plate (5), a spray nozzle (7) installed at the bottom of the movable seat (6), and a feed pipe (10) fixedly connected to the top of the movable seat (6). The ceramic tile is clamped and moved by a moving mechanism (8), and the movable seat (6) is driven by a reciprocating mechanism (9). The moving mechanism (8) includes a first motor (801), which is mounted on the outer wall of the base (1). The output end of the first motor (801) is connected to a first threaded rod (802). The top of the base (1) is symmetrically provided with movable slots (803). The inner wall of the movable slots (803) is slidably connected with movable rods (804). The first threaded rod (802) passes through the movable rods (804). The top of the movable rods (804) is fixedly connected with guide seats (805). The outer wall of the guide seats (805) is provided with T-shaped slots (806).

2. The ceramic tile glazing spraying equipment according to claim 1, characterized in that, The moving mechanism (8) also includes a crossbar (807), which is slidably connected to the inner wall of the T-slot (806). The crossbar (807) extends to the inner cavity of the spray box (2). One end of the crossbar (807) is fixedly connected to a clamping block (808). A horizontal groove (809) is provided on the outer wall of the crossbar (807). A square block (810) is slidably connected to the inner wall of the horizontal groove (809). A pusher frame (811) is fixedly connected to the bottom end of the square block (810). A limit rod (812) is fixedly connected to the inner wall of the spray box (2) below the support plate (5). A second motor (814) is installed on the outer wall of the spray box (2). A second threaded rod (813) is connected to the output end of the second motor (814). The limit rod (812) and the second threaded rod (813) pass through the pusher frame (811).

3. The ceramic tile glazing spraying equipment according to claim 2, characterized in that, The reciprocating mechanism (9) includes a positioning rod (901), which is symmetrically fixedly connected to the outer wall of the movable seat (6) and extends out of the spray box (2). The inner cavity of the spray box (2) is located above the movable seat (6) and is fixedly connected to a fixing rod (902). The outer wall of the fixing rod (902) is rotatably connected to a swing rod (903). The bottom end of the swing rod (903) is fixedly connected to a connecting column (904). The top end of the movable seat (6) is fixedly connected to a limit frame (905). The connecting column (904) is slidably connected to the inner wall of the limit frame (905). The top end of the guide seat (805) is fixedly connected to the limit frame (905). A displacement frame (906) is fixedly connected to the inner cavity of the spray box (2). One end of the displacement frame (906) is rotatably connected to a connecting rod (907). One end of the connecting rod (907) is rotatably connected to an adjusting seat (908). A third motor (909) is installed on the outer wall of the adjusting seat (908). The output end of the third motor (909) is connected to a rotating disk (910). A displacement column (911) is fixedly connected to the outer wall of the rotating disk (910). A sliding groove (912) is opened on the outer wall of the swing rod (903). The displacement column (911) is slidably connected to the inner wall of the sliding groove (912).

4. The ceramic tile glazing spraying equipment according to claim 2, characterized in that, The inner wall of the movable groove (803) is in contact with the bottom outer wall of the movable rod (804). The outer wall of the movable rod (804) is provided with a first threaded hole. The outer wall of the first threaded rod (802) is symmetrically provided with external threads, and the external threads match the first threaded hole.

5. A ceramic tile glazing spraying device according to claim 2, characterized in that, The outer wall of the push frame (811) is provided with a limiting hole and a second threaded hole. The inner wall of the limiting hole is in contact with the outer wall of the limiting rod (812). The second threaded hole and the second threaded rod (813) are matched.

6. The ceramic tile glazing spraying equipment according to claim 2, characterized in that, The outer wall of the crossbar (807) is in contact with the inner wall of the T-groove (806), and the inner wall of the horizontal groove (809) is in contact with the outer wall of the square block (810).

7. A ceramic tile glazing spraying device according to claim 3, characterized in that, The outer wall of the spray box (2) is provided with a square groove, and the inner wall of the square groove is in contact with the outer wall of the positioning rod (901).

8. A ceramic tile glazing spraying device according to claim 3, characterized in that, The outer wall of the displacement column (911) is in contact with the inner wall of the groove (912).

9. A ceramic tile glazing spraying device according to claim 3, characterized in that, The outer wall of the connecting column (904) is in contact with the inner wall of the limiting frame (905).

10. The tile glazing and spraying preparation process of a tile glazing and spraying equipment according to any one of claims 3-9, characterized in that, The specific steps are as follows: Step 1: Place the pre-treated ceramic tile blank on the first conveyor belt (3) and transport it to the support plate (5) inside the spray box (2); Step 2: Start the first motor (801), which drives the two movable rods (804) to slide towards each other through the first threaded rod (802), so that the clamping block (808) clamps the tile; start the second motor (814), which drives the push frame (811) to move through the second threaded rod (813), so that the clamping block (808) drives the tile to be fed horizontally along the support plate (5); Step 3: During the clamping process, the guide seat (805) pushes the adjustment seat (908) up and down through the displacement frame (906) and the connecting rod (907), adjusts the position of the rotating disk (910) and the displacement column (911), changes the swing amplitude of the swing rod (903), and makes the reciprocating movement distance of the movable seat (6) match the width of the tile. Step 4: Start the third motor (909) to drive the rotating disk (910) to rotate. The displacement column (911) drives the swing rod (903) to swing back and forth. The swing rod (903) pushes the movable seat (6) to move back and forth through the connecting column (904). The spray head (7) sprays the glaze evenly onto the surface of the moving tile. Step 5: The sprayed tiles are sent out by the second conveyor belt (4), and after drying and firing, the finished product is obtained.

Images