High-temperature glass colored glaze printing structure

Abstract

The utility model discloses a high-temperature glass colored glaze printing structure which comprises a machining table, a sliding groove is formed in the upper end face of the machining table, a sliding block is arranged in the sliding groove in a sliding mode, the interior of the sliding block is of a cavity structure, a suction cup is arranged on the upper end face of the sliding block, and a negative pressure fan is arranged on one side face of the machining table. A hose is arranged at the output end of the negative pressure fan, the other end of the hose penetrates through the machining table to communicate with the interior of a sliding block, a lead screw is rotationally arranged at the bottom of a sliding groove, and a moving block is arranged at the bottom of the sliding block, so that a user can place glass at the upper end of a suction cup; and the negative pressure fan is turned on to generate negative pressure at the connecting position of the spray head and the glass, so that the glass is fixed above the suction cup, the motor can be turned on during feeding to enable the lead screw to drive the moving block to move, the effect of feeding the sliding block and the glass is achieved, and follow-up printing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of glass printing technology, and more specifically, to a high-temperature glass enamel printing structure. Background Technology

[0002] High-temperature glass is a type of glass material that can maintain stable performance in high-temperature environments and is widely used in industry, science, and daily life. This type of glass typically possesses high heat resistance, good chemical stability, and mechanical strength. Glass enamel printing technology involves printing inorganic enamel (also known as ink) onto the glass surface, followed by drying, tempering, or heat treatment to permanently sinter the enamel onto the glass surface, resulting in a wear-resistant and acid / alkali-resistant decorative glass product. The printing process requires the use of a printing structure.

[0003] The existing enamel printing structure does not have a structure to fix the high-temperature glass during use, which causes the glass to slip or deviate during the glass transportation process, resulting in poor subsequent printing effect;

[0004] Furthermore, during printing, a mold is usually installed at the bottom of the printhead so that the glaze can spray out different patterns. However, the existing templates have a relatively complex installation structure, which makes it more troublesome to disassemble or clean the template later. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a high-temperature glass enamel printing structure to solve the technical problem mentioned in the background art that the existing enamel printing structure does not have a structure to fix the high-temperature glass during use, which leads to the glass easily slipping or deviating during the glass transportation process.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature glass enamel printing structure, comprising a processing table, a sliding groove on the upper surface of the processing table, a sliding block slidably disposed inside the sliding groove, the sliding block having a hollow internal structure, a suction cup on the upper surface of the sliding block, a negative pressure fan on one side of the processing table, a flexible hose at the output end of the negative pressure fan, the other end of the flexible hose passing through the processing table and communicating with the interior of the sliding block, a lead screw rotatably disposed at the bottom of the sliding groove, a moving block at the bottom of the sliding block, the lead screw being threadedly connected to the moving block, a motor disposed at one end of the lead screw and located on the outer wall of the processing table, a support frame at the upper end of the processing table, an electric push rod at the upper end of the support frame, and a transfer box at the output end of the electric push rod.

[0009] The present invention is further configured such that a nozzle is provided on the lower end face of the transfer box, and multiple nozzles are provided and evenly distributed. An installation frame is fixedly provided on the outer end of the nozzle and on the lower end face of the transfer box. An installation hole is provided on the outer wall of the installation frame, and a template is slidably provided inside the installation hole to facilitate printing on high-temperature glass.

[0010] The present invention is further configured such that pins are slidably provided on both sides of the mounting frame, slots are correspondingly provided on both sides of the template, one end of each pin is located inside the slot, and the other end of each pin is provided with a pull block. A first spring is provided between the pull block and the mounting frame to facilitate the disassembly and installation of the template.

[0011] The present invention is further configured such that a strip plate is provided on the outer wall of the mounting frame, a sliding rod is slidably provided on the strip plate, a lifting frame is provided at the bottom of the sliding rod, and a cleaning roller is rotatably provided inside the lifting frame to facilitate cleaning of high-temperature glass.

[0012] The present invention is further configured such that the upper end of each sliding rod passes through the strip plate and is provided with a limiting block, and a second spring is provided between the limiting block and the strip plate to facilitate the up and down adjustment of the cleaning roller.

[0013] The present invention is further configured such that a storage box is provided on the upper end face of the support frame, a telescopic pipe is provided at the connection position between the storage box and the transfer box, and a material guide pump is provided on the telescopic pipe to facilitate the guiding of glaze into the transfer box.

[0014] The present invention is further provided with wheels on both sides of the upper end surface of the processing table and on both sides of the sliding groove, so as to facilitate the guidance and support of the glass.

[0015] The present invention is further configured such that the upper end surface of the suction cup is flush with the outer wall of the wheel.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a high-temperature glass enamel printing structure, which has the following beneficial effects:

[0018] 1. By setting up a sliding block, suction cup, negative pressure fan, and motor, the user can place the glass to be printed on the upper end of the suction cup and turn on the negative pressure fan to create negative pressure at the connection point between the printhead and the glass, thus fixing the glass above the suction cup. During feeding, the motor can be turned on to move the lead screw to drive the moving block, thereby moving the sliding block and the glass to facilitate subsequent printing. This design can fix high-temperature glass to prevent it from deviating during the printing process, thereby increasing the overall quality of the color enamel printing.

[0019] 2. By setting up an installation frame, template, and pin, the user can pull the pull block to disengage one end of the pin from the slot. At this time, the template can be removed from the inside of the installation frame for easy replacement and cleaning. This structure is simple and convenient to operate. Compared with the bolt fixing method, it increases the overall efficiency when disassembling the template and is convenient to use.

[0020] 3. By setting up a strip plate, a sliding rod, and a cleaning roller, the cleaning roller will also come into contact with the surface of the glass during the printing process, thereby adhering the impurities left on the surface of the glass to the surface of the cleaning roller, so as to achieve the effect of cleaning the glass. Furthermore, by setting up a sliding rod and a second spring, the cleaning roller can adaptively adjust itself when the template is close to the glass, increasing flexibility. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a high-temperature glass enamel printing structure in its unused state.

[0022] Figure 2 This is a schematic diagram showing the installation positions of the lead screw and the moving block;

[0023] Figure 3 This is a schematic diagram showing the installation of the electric push rod, transfer box, mounting frame, and template on the support frame;

[0024] Figure 4 This is a schematic diagram showing the location of the nozzles inside the transfer box;

[0025] Figure 5 Exploded view of the template and pin installation;

[0026] Figure 6 This is a schematic diagram showing the installation of the sliding block, suction cup, negative pressure fan, and hose.

[0027] In the diagram: 1. Processing table; 2. Sliding groove; 3. Sliding block; 4. Suction cup; 5. Negative pressure fan; 6. Hose; 7. Lead screw; 8. Moving block; 9. Motor; 10. Support frame; 11. Electric push rod; 12. Transfer box; 13. Nozzle; 14. Mounting frame; 15. Mounting hole; 16. Template; 17. Pin; 18. Slot; 19. Pull block; 20. First spring; 21. Strip plate; 22. Sliding rod; 23. Lifting frame; 24. Cleaning roller; 25. Limiting block; 26. Second spring; 27. Storage box; 28. Telescopic tube; 29. ​​Feed pump; 30. Wheel. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figure 1-6 A high-temperature glass enamel printing structure includes a processing table 1. A sliding groove 2 is provided on the upper surface of the processing table 1. A sliding block 3 is slidably provided inside the sliding groove 2. The sliding block 3 has a hollow internal structure. A suction cup 4 is provided on the upper surface of the sliding block 3. A negative pressure fan 5 is provided on one side of the processing table 1. A hose 6 is provided at the output end of the negative pressure fan 5. The other end of the hose 6 passes through the processing table 1 and communicates with the interior of the sliding block 3. A lead screw 7 is rotatably provided at the bottom of the sliding groove 2. A moving block 8 is provided at the bottom of the sliding block 3. The lead screw 7 and the moving block 8 are threadedly connected. A motor 9 is provided at one end of the lead screw 7 and on the outer wall of the processing table 1. A support frame 10 is provided at the upper end of the processing table 1. An electric push rod 11 is provided at the upper end of the support frame 10. A transfer box 12 is provided at the output end of the electric push rod 11. Wheels 30 are rotatably provided on both sides of the upper surface of the processing table 1 and on both sides of the sliding groove 2. The upper surface of the suction cup 4 is flush with the outer wall of the wheel 30.

[0032] In this embodiment, a nozzle 13 is provided on the lower end face of the transfer box 12. Multiple nozzles 13 are provided and evenly distributed. An installation frame 14 is fixedly provided on the outer end of the nozzle 13 and on the lower end face of the transfer box 12. An installation hole 15 is provided on the outer wall of the installation frame 14. A template 16 is slidably provided inside the installation hole 15. Pins 17 are slidably provided on both sides of the installation frame 14. Slots 18 are correspondingly provided on both sides of the template 16. One end of each pin 17 is located inside the slot 18. The other end of each pin 17 is provided with a pull block 19. A first spring 20 is provided between the pull block 19 and the installation frame 14.

[0033] More specifically, the user can place the glass to be printed on the upper end of the suction cup 4 and turn on the negative pressure fan 5 to create negative pressure at the connection point between the nozzle 13 and the glass, so as to fix the glass above the suction cup 4. When feeding, the motor 9 can be turned on to make the lead screw 7 drive the moving block 8 to move, so as to move the sliding block 3 and the glass to facilitate subsequent printing. During printing, the electric push rod 11 can be controlled to drive the transfer box 12 and the nozzle 13 downward to make the template 16 close to the glass. Then, the feed pump 29 is turned on to let the enamel enter the transfer box 12 and spray it out through the nozzle 13 to achieve the printing effect. After use, the pull block 19 can be pulled to disengage one end of the pin 17 from the slot 18. At this time, the template 16 can be taken out from the inside of the mounting frame 14 for easy replacement and cleaning.

[0034] Please see Figure 1 , Figure 3 and Figure 4 As an implementation method for cleaning impurities on the surface of high-temperature glass: a strip plate 21 is provided on the outer wall of the mounting frame 14, a sliding rod 22 is slidably provided on the strip plate 21, a lifting frame 23 is provided at the bottom of the sliding rod 22, a cleaning roller 24 is rotatably provided inside the lifting frame 23, the upper end of the sliding rod 22 passes through the strip plate 21 and is provided with a limiting block 25, and a second spring 26 is provided between the limiting block 25 and the strip plate 21.

[0035] Specifically, during the printing process, the cleaning roller 24 also comes into contact with the surface of the glass, thereby adhering the impurities remaining on the surface of the glass to the surface of the cleaning roller 24 to achieve the effect of cleaning the glass. Furthermore, by setting the sliding rod 22 and the second spring 26, the cleaning roller 24 can adaptively adjust itself when the template 16 is close to the glass, increasing flexibility.

[0036] Please refer to Figure 2 As a further embodiment for allowing the glaze to enter the transfer box 12: a storage box 27 is provided on the upper end face of the support frame 10, a telescopic pipe 28 is provided at the connection position between the storage box 27 and the transfer box 12, and a guide pump 29 is provided on the telescopic pipe 28.

[0037] Specifically, users can turn on the feed pump 29 to allow the glaze to enter the transfer box 12 for convenient subsequent printing.

[0038] In summary, when using the entire equipment: the user can place the glass to be printed on the upper end of the suction cup 4 and turn on the negative pressure fan 5 to create negative pressure at the connection point between the nozzle 13 and the glass, thus fixing the glass above the suction cup 4. During feeding, the motor 9 can be turned on to make the lead screw 7 drive the moving block 8 to move, thereby moving the sliding block 3 and the glass. During printing, the electric push rod 11 can be controlled to move its output end to drive the transfer box 12 and the nozzle 13 downwards, so that the template 16 is close to the glass. Then, the feed pump 29 is turned on to allow the enamel to enter the transfer box 12 and pass through... The nozzle 13 sprays out to achieve the printing effect. After use, the pull block 19 can be pulled to disengage one end of the pin 17 from the slot 18. At this time, the template 16 can be taken out from the inside of the mounting frame 14 for easy replacement and cleaning. During the printing process, the cleaning roller 24 will also come into contact with the surface of the glass, thereby adhering the impurities left on the surface of the glass to the surface of the cleaning roller 24 to achieve the effect of cleaning the glass. Furthermore, by setting the sliding rod 22 and the second spring 26, the cleaning roller 24 can adaptively adjust itself when the template 16 is close to the glass, increasing flexibility.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-temperature glass enamel printing structure, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is provided with a sliding groove (2), and a sliding block (3) is slidably provided inside the sliding groove (2). The sliding block (3) has a hollow structure inside. A suction cup (4) is provided on the upper surface of the sliding block (3). A negative pressure fan (5) is provided on one side of the processing table (1). A hose (6) is provided at the output end of the negative pressure fan (5). The other end of the hose (6) passes through the processing table (1) and communicates with the interior of the sliding block (3). A lead screw (7) is rotatably provided at the bottom of the sliding groove (2). A moving block (8) is provided at the bottom of the sliding block (3). The lead screw (7) is threadedly connected to the moving block (8). A motor (9) is provided at one end of the lead screw (7) and on the outer wall of the processing table (1). A support frame (10) is provided at the upper end of the processing table (1). An electric push rod (11) is provided at the upper end of the support frame (10). A transfer box (12) is provided at the output end of the electric push rod (11).

2. The high-temperature glass enamel printing structure according to claim 1, characterized in that: The lower end face of the transfer box (12) is provided with a nozzle (13). Multiple nozzles (13) are provided and are evenly distributed. An installation frame (14) is fixedly provided at the outer end of the nozzle (13) and at the lower end face of the transfer box (12). An installation hole (15) is provided on the outer wall of the installation frame (14). A template (16) is slidably provided inside the installation hole (15).

3. The high-temperature glass enamel printing structure according to claim 2, characterized in that: The mounting frame (14) is provided with slidable pins (17) on both sides, and slots (18) are provided on both sides of the template (16). One end of each pin (17) is located inside the slot (18), and the other end of each pin (17) is provided with a pull block (19). A first spring (20) is provided between the pull block (19) and the mounting frame (14).

4. The high-temperature glass enamel printing structure according to claim 2, characterized in that: The outer wall of the mounting frame (14) is provided with a strip plate (21), a sliding rod (22) is slidably provided on the strip plate (21), a lifting frame (23) is provided at the bottom of the sliding rod (22), and a cleaning roller (24) is rotatably provided inside the lifting frame (23).

5. The high-temperature glass enamel printing structure according to claim 4, characterized in that: The upper end of each sliding rod (22) passes through the strip plate (21) and is provided with a limiting block (25). A second spring (26) is provided between the limiting block (25) and the strip plate (21).

6. The high-temperature glass enamel printing structure according to claim 1, characterized in that: The upper end face of the support frame (10) is provided with a storage box (27), and the connection position between the storage box (27) and the transfer box (12) is provided with a telescopic pipe (28), and the telescopic pipe (28) is provided with a guide pump (29).

7. The high-temperature glass enamel printing structure according to claim 1, characterized in that: The upper surface of the processing table (1) and both sides of the sliding groove (2) are provided with rotatable wheels (30).

8. The high-temperature glass enamel printing structure according to claim 7, characterized in that: The upper surface of the suction cup (4) is flush with the outer wall of the wheel (30).

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