Screen printing mechanism for glass processing

Abstract

The utility model discloses a screen printing mechanism for glass processing, which relates to the technical field of glass processing, and comprises a workbench, a mounting groove and a cleaning mechanism, the mounting groove is arranged in the workbench, the cleaning mechanism is arranged in the mounting groove, the cleaning mechanism comprises a motor casing, and the motor casing is fixedly connected to the left side surface of the workbench. Through cooperation of the workbench, the cleaning mechanism and the static electricity removing mechanism, an external control switch controls an ion fan to operate, then the external control switch controls a first forward and reverse motor to operate, and under cooperation of a first threaded column, a first mounting block, a fixing sliding rod, a sliding block and a fixing plate, the ion fan and a cleaning brush are driven to move; dust and particles on the surface of the glass are removed through the cleaning brush, a large number of positive and negative ions generated by the ion fan can effectively remove static electricity on the surface of the glass under the cooperation of the ventilation pipe and the air outlet pipe, and the phenomenon that printing defects are prone to occurring during screen printing operation of the glass is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a screen printing mechanism for glass processing. Background Technique

[0002] In the glass processing industry, screen printing, as a common surface decoration and marking technology, is widely used in the production process of various glass products. By applying patterns or texts on the glass surface through a glass screen printing device, glass products can show unique artistic charm and practical value. Before screen printing operations, the cleanliness and electrostatic state of the glass surface have a crucial impact on the printing quality.

[0003] However, when the traditional glass processing screen printing device performs screen printing operations on glass, it is unable to clean and remove static electricity from the glass placed on the workbench. The glass is prone to attracting more dust and impurities on the surface due to static electricity, resulting in printing defects during screen printing operations on the glass and increasing the rejection rate of glass screen printing. Therefore, we provide a screen printing mechanism for glass processing to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to make up for the deficiencies of the existing technology and provide a screen printing mechanism for glass processing.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A screen printing mechanism for glass processing, including a workbench, an installation groove, and a cleaning mechanism. The installation groove is opened inside the workbench, and the cleaning mechanism is installed inside the installation groove. The cleaning mechanism includes a motor housing, the motor housing is fixedly connected to the left side surface of the workbench, a positive and negative motor one is fixedly connected inside the motor housing, the output end of the positive and negative motor one penetrates through the left side surface of the workbench and extends into the installation groove, the output end of the positive and negative motor one is fixedly connected to a threaded column one, the left end of the threaded column one is rotatably connected to the inner wall of the installation groove, a mounting block one is threadedly connected to the surface of the threaded column one, a fixed sliding rod is fixedly connected inside the installation groove, a slider is slidably connected to the surface of the fixed sliding rod, the slider corresponds to the position of the mounting block one, the upper surfaces of the mounting block one and the slider penetrate through the installation groove and extend to the upper surface of the workbench, the upper surfaces of the mounting block one and the slider are fixedly connected with a fixing plate, a cleaning brush is installed on the bottom surface of the fixing plate, and an electrostatic elimination mechanism is installed on the upper surface of the fixing plate.

[0006] Further, the electrostatic elimination mechanism includes an ion blower, the ion blower is fixedly connected to the upper surface of the fixing plate, a ventilation pipe is fixedly connected to the front surface of the ion blower, an air outlet pipe is installed on the right side surface of the fixing plate, and the end of the ventilation pipe far away from the ion blower is fixedly connected to the surface of the air outlet pipe.

[0007] Furthermore, a support arm is fixedly connected to the upper surface of the workbench, and a lifting mechanism is installed inside the support arm.

[0008] Furthermore, a fixing frame is installed on the front surface of the lifting mechanism, and a driving mechanism is installed on the inner wall of the fixing frame.

[0009] Furthermore, the driving mechanism includes an installation frame, the installation frame is fixedly connected to the inner wall of the fixing frame, a reversible motor two is fixedly connected inside the installation frame, the output end of the reversible motor two is fixedly connected to a threaded column two, the left end of the threaded column two is rotatably connected to the inner wall of the installation frame, an installation block two is threadedly connected to the surface of the threaded column two, a limiting slide bar is fixedly connected inside the installation frame, the limiting slide bar penetrates through the side surface of the installation block two, and the limiting slide bar is slidably connected to the installation block two. The front surface of the installation block two penetrates inside the installation frame and extends to the front surface of the installation frame.

[0010] Furthermore, a scraping mechanism is installed on the front surface of the installation block two, an ink cartridge is installed on the top of the scraping mechanism, a screen printing plate is installed on the inner wall of the fixing frame, and the bottom surface of the scraping mechanism is attached to the upper surface of the screen printing plate.

[0011] Compared with the prior art, the silk printing mechanism for glass processing has the following beneficial effects:

[0012] Through the cooperation between the workbench, the cleaning mechanism and the static elimination mechanism of the present utility model, after placing the glass on the surface of the workbench, the ion blower is controlled to operate through an external control switch, and then the reversible motor one is controlled to operate through the external control switch. Under the cooperation of the threaded column one, the installation block one, the fixed slide bar, the slider and the fixing plate, the ion blower and the cleaning brush are driven to move. The dust and particles on the surface of the glass are removed by the cleaning brush. A large number of positive and negative ions generated by the ion blower, under the cooperation of the ventilation pipe and the air outlet pipe, can effectively remove the static electricity on the surface of the glass, prevent the re-adsorption of dust and particles, effectively avoid the printing defects that are likely to occur during the silk printing operation of the glass, and reduce the defective rate of silk printing.

[0013] Through the cooperation between the driving mechanism, the scraping mechanism, the ink cartridge and the screen printing plate of the present utility model, the reversible motor two is controlled to operate through an external control switch. Under the cooperation of the threaded column two, the installation block two and the limiting slide bar, the scraping mechanism is driven to move on the surface of the screen printing plate, so as to automatically and stably apply ink to the screen printing plate, avoid the uneven ink application caused by manual ink application, and the setting of the ink cartridge facilitates the feeding of the scraping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional front view structural schematic diagram of the cross-section of the present utility model.

[0015] Figure 2 This is a schematic front view of the three-dimensional structure of the present utility model.

[0016] Figure 3 This is a schematic front view of the three-dimensional structure of the sectional view of the cleaning mechanism of the present utility model.

[0017] Figure 4 This is a schematic front view of the three-dimensional structure of the static elimination mechanism of the present utility model.

[0018] Figure 5 This is a schematic front view of the three-dimensional structure of the sectional view of the driving mechanism of the present utility model.

[0019] In the figure: 1, workbench; 2, installation groove; 3, cleaning mechanism; 301, motor housing; 302, first reversible motor; 303, first threaded column; 304, first mounting block; 305, fixed slide bar; 306, slider; 307, fixing plate; 308, cleaning brush; 4, static elimination mechanism; 401, ion blower; 402, ventilation pipe; 403, air outlet pipe; 5, support arm; 6, lifting mechanism; 7, fixing frame; 8, driving mechanism; 801, mounting frame; 802, second reversible motor; 803, second threaded column; 804, second mounting block; 805, limiting slide bar; 9, ink scraping mechanism; 10, ink cartridge; 11, screen printing plate. Specific embodiments

[0020] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0021] This embodiment provides a screen printing mechanism for glass processing. This device is used for screen printing operations on glass, applying patterns or texts on the glass surface. This device can effectively remove static electricity on the glass surface, prevent dust and particles from being adsorbed, and can remove dust and particles on the glass surface through the cleaning brush 308, effectively avoiding printing defects that are likely to occur during the screen printing operation of the glass and reducing the defective rate of screen printing.

[0022] See Figures 1 to 5, A screen printing mechanism for glass processing, including a workbench 1, a mounting groove 2 and a cleaning mechanism 3. The mounting groove 2 is opened inside the workbench 1, and the cleaning mechanism 3 is installed inside the mounting groove 2. The cleaning mechanism 3 includes a motor housing 301, the motor housing 301 is fixedly connected to the left side surface of the workbench 1, a reversible motor 302 is fixedly connected inside the motor housing 301, the output end of the reversible motor 302 penetrates through the left side surface of the workbench 1 and extends into the mounting groove 2. The output end of the reversible motor 302 is fixedly connected to a first threaded column 303, the left end of the first threaded column 303 is rotatably connected to the inner wall of the mounting groove 2, a first mounting block 304 is threadedly connected to the surface of the first threaded column 303. A fixed sliding rod 305 is fixedly connected inside the mounting groove 2, a slider 306 is slidably connected to the surface of the fixed sliding rod 305, the position of the slider 306 corresponds to that of the first mounting block 304. The upper surfaces of the first mounting block 304 and the slider 306 penetrate through the inside of the mounting groove 2 and extend to the upper surface of the workbench 1. The upper surfaces of the first mounting block 304 and the slider 306 are fixedly connected with a fixing plate 307, a cleaning brush 308 is installed on the bottom surface of the fixing plate 307, and an electrostatic elimination mechanism 4 is installed on the upper surface of the fixing plate 307.

[0023] The operation of the device is controlled by an external control switch. The mounting groove 2 provides an installation space for the cleaning mechanism 3. By controlling the operation of the reversible motor 302 through the external control switch, with the cooperation of the first threaded column 303, the first mounting block 304, the fixed sliding rod 305, the slider 306 and the fixing plate 307, the ion blower 401 and the cleaning brush 308 can be driven to move. The dust and particles on the glass surface are removed by the cleaning brush 308. By controlling the operation of the ion blower 401 through the external control switch, the static electricity on the glass surface can be effectively removed.

[0024] The electrostatic elimination mechanism 4 includes an ion blower 401, the ion blower 401 is fixedly connected to the upper surface of the fixing plate 307, a ventilation pipe 402 is fixedly connected to the front surface of the ion blower 401, an air outlet pipe 403 is installed on the right side surface of the fixing plate 307, and the end of the ventilation pipe 402 away from the ion blower 401 is fixedly connected to the surface of the air outlet pipe 403.

[0025] A large number of positive and negative ions generated by the ion blower 401, with the cooperation of the ventilation pipe 402 and the air outlet pipe 403, can effectively remove the static electricity on the glass surface and prevent the re-adsorption of dust and particles.

[0026] A support arm 5 is fixedly connected to the upper surface of the workbench 1, a lifting mechanism 6 is installed inside the support arm 5, a fixing frame 7 is installed on the front surface of the lifting mechanism 6, and a driving mechanism 8 is installed on the inner wall of the fixing frame 7.

[0027] The lifting mechanism 6 installed inside the support arm 5 can drive the fixed frame 7 to move up and down, thereby driving the driving mechanism 8, the screen printing plate 11 and the ink scraping mechanism 9 to move down, so as to perform screen printing operations on the glass. By controlling the driving mechanism 8 through an external control switch, the ink scraping mechanism 9 can be driven to move to apply ink to the screen printing plate 11.

[0028] The driving mechanism 8 includes an installation frame 801, the installation frame 801 is fixedly connected to the inner wall of the fixed frame 7, a reversible motor two 802 is fixedly connected inside the installation frame 801, the output end of the reversible motor two 802 is fixedly connected to a screw column two 803, the left end of the screw column two 803 is rotatably connected to the inner wall of the installation frame 801, a mounting block two 804 is threadedly connected to the surface of the screw column two 803, a limiting slide bar 805 is fixedly connected inside the installation frame 801, the limiting slide bar 805 penetrates through the side surface of the mounting block two 804, the limiting slide bar 805 is slidably connected to the mounting block two 804, and the front surface of the mounting block two 804 penetrates inside the installation frame 801 and extends to the front surface of the installation frame 801.

[0029] By controlling the operation of the reversible motor two 802 through an external control switch, with the cooperation of the screw column two 803, the mounting block two 804 and the limiting slide bar 805, the ink scraping mechanism 9 is driven to move on the surface of the screen printing plate 11.

[0030] The front surface of the mounting block two 804 is provided with an ink scraping mechanism 9, the top of the ink scraping mechanism 9 is provided with an ink cartridge 10, the inner wall of the fixed frame 7 is provided with a screen printing plate 11, and the bottom of the ink scraping mechanism 9 is attached to the upper surface of the screen printing plate 11.

[0031] The ink scraping mechanism 9 moves on the surface of the screen printing plate 11, so as to automatically and stably apply ink to the screen printing plate 11. The setting of the ink cartridge 10 facilitates feeding the ink scraping mechanism 9.

[0032] Working principle: When the device is in use, place the glass on the surface of the workbench 1, control the operation of the ion blower 401 through the external control switch, and then control the operation of the forward and reverse motor one 302 through the external control switch. With the cooperation of the first threaded column 303, the first mounting block 304, the fixed slide bar 305, the slider 306 and the fixed plate 307, the ion blower 401 and the cleaning brush 308 are driven to move. The dust and particles on the glass surface are removed by the cleaning brush 308. A large number of positive and negative ions generated by the ion blower 401 can remove the static electricity on the glass surface with the cooperation of the ventilation pipe 402 and the air outlet pipe 403. After the cleaning is completed, control the operation of the lifting mechanism 6 through the external control switch to drive the screen printing plate 11, the driving mechanism 8 and the ink scraping mechanism 9 to descend, so that the screen printing plate 11 is attached to the glass. Then control the operation of the forward and reverse motor two 802 through the external control switch. With the cooperation of the second threaded column 803, the second mounting block 804 and the limit slide bar 805, drive the ink scraping mechanism 9 to move on the surface of the screen printing plate 11, so as to automatically and stably apply ink to the screen printing plate 11, and thus perform screen printing operations on the glass.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screen printing mechanism for glass processing, comprising a workbench (1), a mounting groove (2) and a cleaning mechanism (3), characterized in that: The mounting groove (2) is provided inside the workbench (1); the cleaning mechanism (3) is installed inside the mounting groove (2); the cleaning mechanism (3) comprises a motor housing (301); the motor housing (301) is fixedly connected to the left side of the workbench (1); a forward and reverse motor (302) is fixedly connected inside the motor housing (301); an output end of the forward and reverse motor (302) is passed through the left side of the workbench (1) and extends into the mounting groove (2); a threaded column (303) is fixedly connected to the output end of the forward and reverse motor (302); the left end of the threaded column (303) is rotatably connected to the inner wall of the mounting groove (2); the surface of the threaded column (303) The surface is threadedly connected to a mounting block 1 (304); a fixed slide rod (305) is fixedly connected inside the mounting groove (2); a sliding block (306) is slidably connected to the surface of the fixed slide rod (305); the position of the sliding block (306) corresponds to that of the mounting block 1 (304); the upper surfaces of the mounting block 1 (304) and the sliding block (306) are both penetrated into the mounting groove (2) and extend to the upper surface of the workbench (1); a fixing plate (307) is fixedly connected to the upper surface of the mounting block 1 (304) and the sliding block (306); a cleaning brush (308) is installed on the bottom surface of the fixing plate (307); and a static electricity removal mechanism (4) is installed on the upper surface of the fixing plate (307).

2. A screen printing mechanism for glass processing according to claim 1, characterized in that: The static electricity removal mechanism (4) comprises an ion fan (401), wherein the ion fan (401) is fixedly connected to the upper surface of the fixed plate (307), a ventilation pipe (402) is fixedly connected to the front of the ion fan (401), an air outlet pipe (403) is installed on the right side of the fixed plate (307), and one end of the ventilation pipe (402) away from the ion fan (401) is fixedly connected to the surface of the air outlet pipe (403).

3. A screen printing mechanism for glass processing according to claim 1, characterized in that: A support arm (5) is fixedly connected to the upper surface of the workbench (1), and a lifting mechanism (6) is installed inside the support arm (5).

4. A screen printing mechanism for glass processing according to claim 3, characterized in that: A fixing frame (7) is installed on the front of the lifting mechanism (6), and a driving mechanism (8) is installed on the inner wall of the fixing frame (7).

5. A screen printing mechanism for glass processing according to claim 4, characterized in that: The driving mechanism (8) comprises a mounting frame (801), wherein the mounting frame (801) is fixedly connected to the inner wall of the fixing frame (7), a forward and reverse motor (802) is fixedly connected inside the mounting frame (801), a threaded column (803) is fixedly connected to the output end of the forward and reverse motor (802), the left end of the threaded column (803) is rotatably connected to the inner wall of the mounting frame (801), a mounting block (804) is threadedly connected to the surface of the threaded column (803), a limiting slide bar (805) is fixedly connected inside the mounting frame (801), the limiting slide bar (805) passes through the side of the mounting block (804), the limiting slide bar (805) is slidably connected to the mounting block (804), and the front side of the mounting block (804) is arranged inside the mounting frame (801) and extends to the front side of the mounting frame (801).

6. A screen printing mechanism for glass processing according to claim 5, characterized in that: An ink scraping mechanism (9) is installed on the front of the second mounting block (804), an ink cartridge (10) is installed on the top of the ink scraping mechanism (9), a screen printing plate (11) is installed on the inner wall of the fixing frame (7), and the bottom of the ink scraping mechanism (9) is in contact with the upper surface of the screen printing plate (11).

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