Printing screen degreasing platform

Abstract

The utility model discloses a printing screen printing plate degreasing platform, and particularly relates to the technical field of plane printing, the printing screen printing plate degreasing platform comprises a box body, a plurality of heating assemblies are distributed and fixedly connected to the bottom wall of an inner cavity of the box body at intervals, and a cleaning mechanism is fixedly connected to the lower side of the interior of each heating assembly; the output ends of the lower portions of the two electric telescopic rods are fixedly connected with transmission mechanisms, and the lower portions of the two transmission mechanisms are fixedly connected with loading mechanisms. According to the printing screen degreasing platform, degreasing fluid in the heat conduction assembly can be heated through the heating assembly, and meanwhile a large number of bubbles can be blown into the degreasing fluid through the cleaning mechanism so that a screen can be fully cleaned; and the effect of bearing the two electric telescopic rods can be achieved through the bearing mechanism, under the effect of the transmission mechanism, the effect of driving the corresponding loading mechanism to do lifting motion can be achieved, the effect of driving the screen printing plate to do lifting motion can be achieved through the loading mechanism, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of planar printing technology, and in particular to a degreasing platform for printing screens. Background Technology

[0002] A printing screen is a tool used for flat printing, typically made of metal or plastic. It has tiny holes and gaps, called mesh, that allow ink or ink-based inks to transfer images or text onto the printing medium. Besides flat printing, printing screens are used in other fields such as textile printing, glass printing, and circuit board manufacturing. Screen degreasing is a pre-printing preparation process designed to remove ink, ink-based inks, and other contaminants and residues from the screen surface to achieve better printing results and quality.

[0003] Chinese patent document CN208646247U discloses a solar-powered screen printing degreasing platform, including a frame with a degreasing channel inside. Conveyor belt assemblies are installed on both side walls of the degreasing channel, each consisting of an upper conveyor belt and a lower conveyor belt. Both the upper and lower conveyor belts include a driving gear, a driven gear, and a conveyor belt. Compared with existing technologies, this solar-powered screen printing degreasing platform proposed in the aforementioned patent document can save certain labor costs.

[0004] While the aforementioned patent documents can save labor costs during implementation, they cannot fully degrease the ink and other impurities adhering to the screen surface. Simply immersing the screen in degreasing solution is insufficient to remove the ink and other impurities, thus affecting the degreasing efficiency of the screen. Utility Model Content

[0005] The main purpose of this invention is to provide a degreasing platform for printing screens, which can effectively solve the problem of not being able to fully degrease the ink and other impurities adhering to the screen surface.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A degreasing platform for printing screens includes a housing. Several heating components are fixedly connected to the bottom wall of the inner cavity of the housing at intervals. A heat-conducting component is fixedly connected to the upper surface of the outer surface of the housing. A drain pipe is fixedly connected to the lower right side of the heat-conducting component. A cleaning mechanism is fixedly connected to the lower inside of the heat-conducting component. A temperature sensor is fixedly installed and fixed to the rear inside of the heat-conducting component. A bearing mechanism is fixedly connected to the upper outside of the heat-conducting component. Electric telescopic rods are symmetrically installed and fixed to the left and right sides of the upper part of the bearing mechanism. A transmission mechanism is fixedly connected to the lower output ends of both electric telescopic rods. A loading mechanism is fixedly connected to the lower parts of both transmission mechanisms.

[0008] Preferably, the bearing mechanism includes a U-shaped bearing frame, with T-shaped grooves symmetrically opened on the left and right walls of the inner cavity of the U-shaped bearing frame, and L-shaped plates symmetrically fixedly connected to the upper left and right parts of the outer surface of the U-shaped bearing frame.

[0009] Preferably, the transmission mechanism includes a transmission plate, and T-shaped blocks are symmetrically fixedly connected to the side of the outer surface of the transmission plate away from the middle of the inner cavity of the U-shaped bearing frame. The two T-shaped blocks are slidably connected to the inner cavity of the corresponding T-shaped groove, and the middle of the upper part of the outer surface of the transmission plate is fixedly connected to the lower output end of the corresponding electric telescopic rod.

[0010] Preferably, the loading mechanism includes a loading frame, and the lower end of the outer surface of the loading frame is provided with a plurality of through holes that communicate with the outside, and the upper end of the outer surface of the loading frame is fixedly connected to the lower end of the outer surface of the corresponding transmission plate.

[0011] Preferably, the heating assembly includes several fixed housings, with heating tubes installed and fixedly mounted in the inner cavities of the several fixed housings, and the lower parts of the outer surfaces of the several fixed housings are fixedly connected to the inner surface of the box.

[0012] Preferably, the heat-conducting component includes a heat-conducting liquid storage vessel, wherein T-shaped grooves are symmetrically formed on the left and right walls of the inner cavity of the heat-conducting liquid storage vessel.

[0013] Preferably, the cleaning mechanism includes a water injection pipe, a diversion pipe is fixedly connected to the front end of the outer surface of the water injection pipe, a plurality of nozzles are fixedly connected at intervals on the upper part of the outer surface of the diversion pipe, and the diversion pipe is installed and fixed in the lower part of the inner cavity of the heat-conducting liquid storage vessel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model uses a heating component to heat the degreasing liquid inside the heat-conducting component, which in turn holds the degreasing liquid. Simultaneously, a cleaning mechanism allows the degreasing liquid to be aspirated with numerous air bubbles to thoroughly clean the screen, improving the device's practicality. A carrying mechanism supports the two electric telescopic rods, and a transmission mechanism drives the corresponding loading mechanism to move up and down. The loading mechanism, in turn, drives the screen to move up and down, further enhancing the device's practicality and versatility.

[0016] 2. This utility model heats the air in the gap between the bottom of the inner cavity of the box and the heat-conducting liquid storage vessel by controlling several heating tubes. This allows the heat-conducting liquid storage vessel to absorb the heat and conduct it to the degreasing liquid contained in the inner cavity, thereby heating the degreasing liquid. During this process, the temperature of the degreasing liquid can be monitored in real time by a temperature sensor until the degreasing liquid is maintained at the required temperature value, thereby improving the activity of the degreasing liquid and the degreasing effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bearing mechanism, transmission mechanism, and loading mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the heating component and heat conduction component of this utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model.

[0021] In the diagram: 1. Box body; 11. Drainage pipe fittings; 2. Heating assembly; 21. Fixing sleeve; 22. Heating element; 3. Heat-conducting assembly; 31. Heat-conducting liquid storage container; 32. T-shaped groove two; 4. Cleaning mechanism; 41. Water injection pipe; 42. Diverter pipe; 43. Nozzle; 5. Temperature sensor; 6. Bearing mechanism; 61. U-shaped bearing frame; 62. T-shaped groove one; 63. L-shaped plate; 7. Electric telescopic rod; 8. Transmission mechanism; 81. Transmission plate; 82. T-shaped block; 9. Loading mechanism; 91. Loading frame; 92. Through hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1As shown, a screen printing degreasing platform includes a housing 1. Several heating components 2 are fixedly connected at intervals along the bottom wall of the inner cavity of the housing 1, which can heat the degreasing liquid inside the heat-conducting components 3. A heat-conducting component 3 is fixedly connected to the upper outer surface of the housing 1, which can hold the degreasing liquid. A drain pipe 11 is fixedly connected to the lower right side of the heat-conducting component 3. A cleaning mechanism 4 is fixedly connected to the lower inside of the heat-conducting component 3, which can cause the degreasing liquid to bubble in a large number of air bubbles to thoroughly clean the screen. A temperature sensor 5 is fixedly installed on the rear inside of the heat-conducting component 3. A bearing mechanism 6 is fixedly connected to the upper outside of the heat-conducting component 3, which can support two electric telescopic rods 7. Electric telescopic rods 7 are symmetrically installed and fixed on the left and right sides of the upper part of the bearing mechanism 6. A transmission mechanism 8 is fixedly connected to the lower output end of each of the two electric telescopic rods 7, which can drive the corresponding loading mechanism 9 to perform lifting and lowering movements. The loading mechanism 9 is fixedly connected to the lower part of each of the two transmission mechanisms 8, which can drive the screen to perform lifting and lowering movements.

[0024] To achieve the purpose of bearing the load on the two electric telescopic poles 7, refer to... Figure 2 The bearing mechanism 6 includes a U-shaped bearing frame 61. T-shaped grooves 62 are symmetrically provided on the left and right walls of the inner cavity of the U-shaped bearing frame 61, which can guide the sliding of the two T-shaped blocks 82. L-shaped plates 63 are symmetrically fixedly connected to the upper left and right parts of the outer surface of the U-shaped bearing frame 61, which can support the two electric telescopic rods 7.

[0025] To achieve the purpose of driving the corresponding loading mechanism 9 to perform lifting and lowering movements, refer to... Figure 2 The transmission mechanism 8 includes a transmission plate 81. T-shaped blocks 82 are symmetrically fixedly connected to the side of the outer surface of the transmission plate 81 away from the middle of the inner cavity of the U-shaped bearing frame 61. These blocks can guide the movement of the corresponding transmission plate 81. The two T-shaped blocks 82 are slidably connected to the inner cavity of the corresponding T-shaped groove 62. The middle of the upper part of the outer surface of the transmission plate 81 is fixedly connected to the lower output end of the corresponding electric telescopic rod 7.

[0026] To achieve the purpose of driving the screen to move up and down, refer to... Figure 2 The loading mechanism 9 includes a loading frame 91. The lower end of the outer surface of the loading frame 91 is provided with several through holes 92 that communicate with the outside. This allows the degreasing liquid to fully enter the inner cavity of the loading frame 91 and adhere to the screen inside the loading frame 91 when it enters the inner cavity of the heat-conducting liquid storage vessel 31. The upper end of the outer surface of the loading frame 91 is fixedly connected to the lower end of the outer surface of the corresponding transmission plate 81.

[0027] To achieve the purpose of heating the degreasing fluid inside the heat-conducting component 3, refer to... Figure 3The heating component 2 includes several fixed housings 21, which can support and fix the heating tube 22. The heating tube 22 is installed and fixed in the inner cavity of several fixed housings 21, which can heat and regulate the temperature of the degreasing liquid poured into the inner cavity of the heat-conducting liquid storage container 31. The lower part of the outer surface of several fixed housings 21 is fixedly connected to the inner surface of the box body 1.

[0028] For the purpose of containing the degreasing solution, please refer to... Figure 3 The heat-conducting component 3 includes a heat-conducting liquid storage vessel 31. T-shaped grooves 32 are symmetrically opened on the left and right walls of the inner cavity of the heat-conducting liquid storage vessel 31, which can guide the movement of the transmission plate 81 entering the inner cavity of the heat-conducting liquid storage vessel 31.

[0029] To achieve the goal of thoroughly cleaning the screen by introducing a large number of air bubbles into the degreasing solution, please refer to... Figure 4 The cleaning mechanism 4 includes a water injection pipe 41, a diversion pipe 42 is fixedly connected to the front end of the outer surface of the water injection pipe 41, and a number of nozzles 43 are fixedly connected at intervals on the upper part of the outer surface of the diversion pipe 42, and the diversion pipe 42 is installed and fixed in the lower part of the inner cavity of the heat-conducting liquid storage vessel 31.

[0030] After connecting the rear inlet of the water injection pipe 41 to an external air pump, air is delivered to the inner cavity of the diversion pipe 42, and then blown out through several nozzles 43 into the inner cavity of the heat-conducting liquid storage vessel 31, thereby causing a large number of bubbles to be generated in the degreasing liquid. When the bubbles burst during their ascent, they generate a strong impact force, which can thoroughly remove grease and impurities from the surface of the screen.

[0031] It should be noted that the temperature sensor 5 in this utility model is model MKD090B-058-KO1-KN, the electric telescopic rod 7 is model Jetino electric push rod fy011g, and the heating tube 22 is model far-infrared quartz heating tube. The specific installation method, circuit connection method, and control method of the temperature sensor 5, electric telescopic rod 7, and heating tube 22 are all conventional designs, and this utility model will not elaborate on them in detail.

[0032] The working principle of this utility model is as follows: First, sufficient degreasing liquid is poured into the inner cavity of the heat-conducting liquid storage vessel 31. Then, the temperature of the degreasing liquid is monitored by the temperature sensor 5. If the temperature of the degreasing liquid is lower than the temperature required for degreasing the screen, several heating tubes 22 are activated to start heating, thereby heating the degreasing liquid through heat conduction in the heat-conducting liquid storage vessel 31. Then, the screen is inserted into the inner cavity of the two loading frames 91, and the two electric telescopic rods 7 are activated, causing the two electric telescopic rods 7 to push the corresponding transmission plates 81 to slowly move downwards until the two loading frames 91 containing the screen are moved. 1. After entering the inner cavity of the heat-conducting liquid reservoir 31, the screen needs to be fully soaked in the degreasing liquid in the inner cavity of the heat-conducting liquid reservoir 31. Then, the inlet end of the water injection pipe 41 is connected to the outlet end of the external air pump, so that the external air pump continuously inputs air into the inner cavity of the diversion pipe 42, so that the air is blown out through the drag rod nozzle 43 into the inner cavity of the heat-conducting liquid reservoir 31. At this time, a large number of bubbles appear in the degreasing liquid in the inner cavity of the heat-conducting liquid reservoir 31. The impact force generated by the bursting bubbles propels the degreasing liquid to fully contact the screen surface, thereby completing the degreasing work of the screen.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A printing screen degreasing platform comprising a box (1), characterized in that: The inner wall of the box (1) is fixedly connected with several heating components (2) at intervals. The upper surface of the outer surface of the box (1) is fixedly connected with a heat-conducting component (3). The lower right side of the heat-conducting component (3) is fixedly connected with a drain pipe (11). The lower inside of the heat-conducting component (3) is fixedly connected with a cleaning mechanism (4). The rear inside of the heat-conducting component (3) is fixedly installed with a temperature sensor (5). The upper outside of the heat-conducting component (3) is fixedly connected with a bearing mechanism (6). The upper left and right sides of the bearing mechanism (6) are symmetrically installed with electric telescopic rods (7). The lower output ends of the two electric telescopic rods (7) are fixedly connected with a transmission mechanism (8). The lower part of the two transmission mechanisms (8) is fixedly connected with a loading mechanism (9).

2. A printing screen degreasing platform according to claim 1, characterized in that: The bearing mechanism (6) includes a U-shaped bearing frame (61). The left and right walls of the inner cavity of the U-shaped bearing frame (61) are symmetrically provided with T-shaped grooves (62). The upper left and right parts of the outer surface of the U-shaped bearing frame (61) are symmetrically fixedly connected with L-shaped plates (63).

3. A printing screen degreasing platform according to claim 2, characterized in that: The transmission mechanism (8) includes a transmission plate (81). T-shaped blocks (82) are symmetrically fixedly connected to the side of the outer surface of the transmission plate (81) away from the middle of the inner cavity of the U-shaped support frame (61). The two T-shaped blocks (82) are slidably connected to the inner cavity of the corresponding T-shaped groove (62). The middle of the upper part of the outer surface of the transmission plate (81) is fixedly connected to the lower output end of the corresponding electric telescopic rod (7).

4. A printing screen degreasing platform according to claim 3, characterized in that: The loading mechanism (9) includes a loading frame (91), and a plurality of through holes (92) communicating with the outside are distributed at intervals on the lower end of the outer surface of the loading frame (91), and the upper end of the outer surface of the loading frame (91) and the lower end of the outer surface of the corresponding transmission plate (81) are fixedly connected.

5. The printing screen degreasing platform according to claim 1, wherein: The heating assembly (2) includes several fixed housings (21), and heating tubes (22) are installed and fixed in the inner cavity of several fixed housings (21). The lower part of the outer surface of several fixed housings (21) is fixedly connected to the inner surface of the box body (1).

6. The printing screen degreasing platform according to claim 1, wherein: The heat-conducting component (3) includes a heat-conducting liquid storage vessel (31), and the left and right walls of the inner cavity of the heat-conducting liquid storage vessel (31) are symmetrically provided with two T-shaped grooves (32).

7. A printing screen degreasing platform according to claim 6, characterized in that: The cleaning mechanism (4) includes a water injection pipe (41), a diversion pipe (42) is fixedly connected to the front end of the outer surface of the water injection pipe (41), and a number of nozzles (43) are fixedly distributed at intervals on the upper part of the outer surface of the diversion pipe (42), and the diversion pipe (42) is installed and fixed in the lower part of the inner cavity of the heat-conducting liquid storage vessel (31).

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