Glass silk-screen device

Abstract

The utility model relates to the technical field of glass silk-screen printing, in particular to a glass silk-screen printing device which comprises a base, a placing base is fixedly installed on the base, a rectangular rod is horizontally installed on the base in a sliding mode through a sliding assembly, the rectangular rod is arranged over the placing base in a sliding mode, a rectangular cavity is formed in the rectangular rod, and the rectangular cavity is communicated with the placing base. The left side face and the right side face of the rectangular rod are each provided with a plurality of air outlet holes communicating with the cavity, the multiple air outlet holes are each fixedly provided with an air nozzle, one end of each air nozzle obliquely points to the containing groove, an air pump is fixedly installed on the base, and a connecting pipe is installed at the output end of the air pump. The end, away from the air pump, of the connecting pipe is connected with the rectangular rod and communicates with the cavity. According to the glass screen printing device, through mutual cooperation of the connecting pipe, the cavity, the air outlet holes and the air nozzles, air is obliquely blown to the cover plate glass, dust on the cover plate glass is cleaned, and therefore the glass screen printing machining effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass silk screen printing, in particular to a glass silk screen printing device. Background Art

[0002] Cover glass is the protective layer of the touch screen and is widely used in consumer electronics, automotive central control screens, industrial control, etc. Glass silk screen printing is a technology that prints patterns, text, etc. on the glass surface. This technology is completed through a screen coated with glass ink. The ink is pressed into the glass surface through the printing surface of the screen to form a pattern.

[0003] The surface of the glass to be processed in the existing cover glass screen printing device often has a lot of dust. The existing screen printing device lacks a structure to process the dust, which will affect the glass screen printing processing effect. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: the surface of the glass to be processed in the cover glass screen printing device often has a lot of dust, and the existing screen printing device lacks a structure for processing this dust, which affects the glass screen printing processing effect, and thus a glass screen printing device is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A glass screen printing device comprises a base, a placement seat is fixedly mounted on the base, a placement groove is formed on the upper surface of the placement seat, and a screen printing assembly is mounted on the base;

[0007] A rectangular rod is horizontally slidably installed on the base through a sliding assembly, and the rectangular rod is slidably arranged just above the placement seat. A rectangular cavity is provided inside the rectangular rod, and a plurality of air outlet holes are provided on the left and right sides of the rectangular rod, all of which are connected to the cavity. Gas nozzles are fixedly installed on the plurality of air outlet holes, and one end of the gas nozzle is tilted toward the placement slot. An air pump is fixedly installed on the base, and a connecting pipe is installed on the output end of the air pump. The end of the connecting pipe away from the air pump is connected to the rectangular rod and is connected to the cavity.

[0008] Preferably, the sliding assembly includes two slide rails symmetrically fixedly mounted on the base and two support rods respectively fixedly mounted on both ends of the rectangular rod, and the two support rods are respectively horizontally slidably sleeved on the two slide rails.

[0009] Preferably, a partition is provided in the cavity for sealing and horizontal sliding. The partition is located between the gas nozzles on both sides of the rectangular rod. An adjustment component for driving the partition to move left and right is provided on the rectangular rod.

[0010] Preferably, the upper surface of the rectangular rod is symmetrically provided with strip holes that are both connected to the cavity. The adjustment assembly includes two sliders that are respectively slidably installed in the two strip holes and two adjustment blocks that are respectively fixedly installed on the two sliders. The two sliders are fixedly connected to the upper end of the partition, and the length of the adjustment block is twice the length of the strip hole.

[0011] Preferably, a sealing gasket is installed on a surface of the adjusting block close to the rectangular rod, and the sealing gasket is in sealing sliding contact with the upper surface of the rectangular rod.

[0012] Preferably, a plurality of elastic sheets are installed in the placement groove, and the plurality of elastic sheets are symmetrically arranged at the left and right ends of the placement groove.

[0013] In the utility model, the beneficial effects are:

[0014] When the cover glass is placed in the placement groove, the air pump is started, and the rectangular rod is driven to slide above the cover glass through the sliding component. Then, through the cooperation of the connecting pipe, cavity, air outlet and gas nozzle, the gas is blown obliquely onto the cover glass to clean the dust on the cover glass, thereby ensuring the glass silk-screen processing effect;

[0015] After the cover glass is placed in the placement groove, multiple elastic sheets can clamp and fix the cover glass to prevent the cover glass from shifting during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a glass screen printing device proposed by the present invention;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the rectangular rod, the gas nozzle and the support rod;

[0018] Figure 3 It is a schematic diagram of the front cross-sectional structure of a rectangular rod.

[0019] In the figure: 1 base, 2 placement seat, 3 silk screen assembly, 4 rectangular rod, 5 cavity, 6 gas nozzle, 7 air pump, 8 connecting pipe, 9 slide rail, 10 support rod, 11 partition, 12 slider, 13 adjustment block, 14 elastic sheet. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-Figure 3A glass silk-screen printing device includes a base 1, a placement seat 2 is fixedly mounted on the base 1, a placement groove is opened on the upper surface of the placement seat 2, and a silk-screen printing component 3 is installed on the base 1 (the silk-screen printing component 3 is a prior art and will not be described below). When silk-screening the cover glass, the cover glass is placed in the placement groove, and then the cover glass is silk-screened by the silk-screen printing component 3.

[0022] A rectangular rod 4 is horizontally slidably installed on the base 1 through a sliding assembly. The rectangular rod 4 is slidably set directly above the placement seat 2. The sliding assembly includes two slide rails 9 symmetrically fixed on the base 1 and two support rods 10 respectively fixed on both ends of the rectangular rod 4. The two support rods 10 are horizontally slidably sleeved on the two slide rails 9. The rectangular rod 4 is supported on the base 1 by the slide rails 9 and the support rods 10. The support rods 10 can slide horizontally on the slide rails 9, thereby driving the rectangular rod 4 to move horizontally left and right on the placement seat 2.

[0023] A rectangular cavity 5 is provided inside the rectangular rod 4, and a plurality of air outlet holes connected to the cavity 5 are provided on the left and right sides of the rectangular rod 4. Gas nozzles 6 are fixedly installed on the plurality of air outlet holes, and one end of the gas nozzle 6 is tilted toward the placement slot. An air pump 7 is fixedly installed on the base 1, and a connecting pipe 8 is installed at the output end of the air pump 7. The end of the connecting pipe 8 away from the air pump 7 is connected to the rectangular rod 4 and is connected to the cavity 5.

[0024] The air pump 7 is connected to the cavity 5 opened by the rectangular rod 4 through the connecting pipe 8. When the air pump 7 is started, the generated gas can be transported into the cavity 5 through the connecting pipe 8, and the gas entering the cavity 5 is ejected through the air outlet and the gas nozzle 6.

[0025] After the cover glass is placed on the placement seat 2, the rectangular rod 4 can be moved horizontally. During the movement, the gas ejected from the gas nozzle 6 will be blown obliquely onto the cover glass. As the rectangular rod 4 moves horizontally, the dust and impurities on the cover glass will be blown to one side, thereby cleaning the dust on the cover glass and ensuring the silk-screen processing effect of the cover glass.

[0026] A partition 11 is sealed and horizontally slidably provided in the cavity 5. The partition 11 is located between the gas nozzles 6 on both sides of the rectangular rod 4. An adjustment component is provided on the rectangular rod 4 for driving the partition 11 to move left and right. The upper surface of the rectangular rod 4 is symmetrically provided with strip holes that are both connected to the cavity 5. The adjustment component includes two sliders 12 that are respectively slidably installed in the two strip holes and two adjustment blocks 13 that are respectively fixedly installed on the two sliders 12. The two sliders 12 are fixedly connected to the upper end of the partition 11, and the length of the adjustment block 13 is twice the length of the strip hole.

[0027] The partition 11 is sealed and slidably installed in the cavity 5, which can divide the cavity 5 into two spaces. The partition 11 can drive the partition 11 to move in the cavity 5 by pushing the two adjusting blocks 13. When the rectangular rod 4 moves to the left on the placement seat 2, the partition 11 is driven to move to the right in the cavity 5, and the air outlet opened on the right side of the rectangular rod 4 is blocked by the partition 11. Then, when the rectangular rod 4 moves forward, gas will only be sprayed from the gas nozzle 6 in the forward direction of the rectangular rod 4, thereby ensuring that the dust on the cover glass moves to one side, thereby improving the dust cleaning effect.

[0028] A sealing gasket is installed on the side of the adjustment block 13 close to the rectangular rod 4. The sealing gasket is in sealing sliding contact with the upper surface of the rectangular rod 4. The sealing gasket ensures the sealing between the adjustment block 13 and the strip hole, preventing the gas in the cavity 5 from being ejected from the strip hole.

[0029] Multiple elastic sheets 14 are installed in the placement groove, and the multiple elastic sheets 14 are symmetrically arranged at the left and right ends of the placement groove. When the cover glass is placed in the placement groove, the multiple elastic sheets 14 contact the two ends of the cover glass respectively, and the elastic sheets 14 undergo elastic deformation. Under the action of elastic force, the cover glass is stably clamped in the placement groove to avoid the position of the cover glass from shifting during the processing process.

[0030] In the utility model, the air pump 7 is connected to the cavity 5 opened by the rectangular rod 4 through the connecting pipe 8. When the air pump 7 is started, the generated gas can be transported into the cavity 5 through the connecting pipe 8, and the gas entering the cavity 5 is ejected through the air outlet and the gas nozzle 6.

[0031] After the cover glass is placed on the placement seat 2, the rectangular rod 4 can be moved horizontally. During the movement, the gas ejected from the gas nozzle 6 will be blown obliquely onto the cover glass. As the rectangular rod 4 moves horizontally, the dust and impurities on the cover glass will be blown to one side, thereby cleaning the dust on the cover glass and ensuring the silk-screen processing effect of the cover glass.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass screen printing device, comprising a base (1), characterized in that: A placement seat (2) is fixedly mounted on the base (1), a placement groove is provided on the upper surface of the placement seat (2), and a silk screen assembly (3) is mounted on the base (1); A rectangular rod (4) is horizontally slidably mounted on the base (1) through a sliding assembly. The rectangular rod (4) is slidably arranged just above the placement seat (2). A rectangular cavity (5) is provided inside the rectangular rod (4). A plurality of air outlets are provided on both the left and right sides of the rectangular rod (4), each of which is in communication with the cavity (5). A gas nozzle (6) is fixedly mounted on each of the air outlets. One end of the gas nozzle (6) is tilted toward the placement slot. An air pump (7) is fixedly mounted on the base (1). A connecting pipe (8) is installed at the output end of the air pump (7). The end of the connecting pipe (8) away from the air pump (7) is connected to the rectangular rod (4) and is in communication with the cavity (5).

2. A glass screen printing device according to claim 1, characterized in that: The sliding assembly comprises two slide rails (9) symmetrically fixedly mounted on the base (1) and two support rods (10) respectively fixedly mounted on both ends of the rectangular rod (4); the two support rods (10) are respectively horizontally slidably sleeved on the two slide rails (9).

3. A glass screen printing device according to claim 1, characterized in that: A partition (11) is provided in the cavity (5) for sealing and horizontal sliding. The partition (11) is located between the gas nozzles (6) on both sides of the rectangular rod (4). An adjustment component for driving the partition (11) to move left and right is provided on the rectangular rod (4).

4. A glass screen printing device according to claim 3, characterized in that: The upper surface of the rectangular rod (4) is symmetrically provided with strip holes both communicating with the cavity (5). The adjustment assembly comprises two sliders (12) respectively slidably mounted in the two strip holes and two adjustment blocks (13) respectively fixedly mounted on the two sliders (12). The two sliders (12) are both fixedly connected to the upper end of the partition (11). The length of the adjustment block (13) is twice the length of the strip holes.

5. A glass screen printing device according to claim 4, characterized in that: A sealing gasket is installed on a side of the regulating block (13) close to the rectangular rod (4), and the sealing gasket is in sealing sliding contact with the upper surface of the rectangular rod (4).

6. The glass screen printing device according to claim 1, characterized in that: A plurality of elastic sheets (14) are installed in the placement groove, and the plurality of elastic sheets (14) are symmetrically arranged at the left and right ends of the placement groove.

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