Drying equipment for screen printing plate coating machine

Abstract

The utility model provides drying equipment for a screen coating machine, and particularly relates to the technical field of screen coating machines, which comprises a fixing frame fixed on one side of a screen coating machine body, after a screen is coated, a motor can be started to drive lead screws to rotate, and synchronous wheels at one ends of the two lead screws can drive the lead screws to rotate through the synchronous wheels at the other ends of the two lead screws. The two lead screws are connected through a synchronous belt, so that the two lead screws rotate synchronously, the two sliding blocks can be driven to slide synchronously, the screen printing plate is air-dried through a fan, when the fixing frame is installed, a pin rod only needs to be pulled, a first tension spring is stretched, then a connecting block slides into an installation groove, the pin rod is loosened, one end of the pin rod is inserted into a pin hole, and therefore the fixing frame is fixed. During installation, a limiting rod is pulled, so that a second tension spring is stretched, then a screen frame is inserted into a connecting groove, then the limiting rod is loosened, one end of the limiting rod is inserted into a limiting hole, the screen frame is limited and fixed, and the filter screen can achieve the filtering effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screen coater, especially to a screen coater drying equipment. BACKGROUND

[0002] The screen coater is used for coating the screen, and the front side of the main machine table of the screen coater is positioned with a screen, and the screen coater is provided with a coating rod device, and the inner side of the coating rod device is provided with a hole for containing the photosensitive emulsion, and the coating rod device can move up and down through the transmission of the power mechanism, so that the scraping groove containing the photosensitive emulsion can coat along the surface of the screen.

[0003] After the coating is completed, the screen needs to be dried, and the common drying methods are natural air drying, fan drying and oven drying, and the small area screen is usually selected for natural air drying, in order to improve the drying efficiency, so a screen coater drying equipment is needed. UTILITY MODEL CONTENT

[0004] The utility model discloses a screen coater drying equipment, which solves the problem of drying the screen after coating, which is usually natural air drying, fan drying and oven drying, and the small area screen is usually selected for natural air drying, in order to improve the drying efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a screen coater drying equipment, including the fixed frame that is fixed in the one side of screen coater body, the inner side of fixed frame is provided with lifting mechanism, lifting mechanism includes fixed slot, screw rod, synchronous wheel and sliding block, one side of fixed frame is provided with fixed slot, the inner side of fixed slot is rotatably connected with screw rod, one end of screw rod is fixedly connected with synchronous wheel, the outer side of screw rod is threadedly connected with sliding block, one side of sliding block is provided with air drying mechanism, air drying mechanism includes installation slot, pin rod, convex ring, first tension spring, connecting block, fixed frame and fan, one side of sliding block is provided with installation slot, the inner side of installation slot is slidably inserted with connecting block, the top of sliding block is slidably penetrated and connected with pin rod, the outer side of pin rod is fixedly connected with convex ring, the bottom of convex ring is fixedly connected with first tension spring, one side of connecting block is fixedly connected with fixed frame, the inner side of fixed frame is fixedly connected with fan.

[0006] Preferably, one end of the first tension spring is fixedly connected to the top of the sliding block, a pin hole is formed in the top of the connecting block, and the outer wall of the connecting block is in close contact with the inner wall of the installation slot.

[0007] Preferably, there are two lifting mechanisms. One of the lifting mechanisms has a motor fixedly connected to the other end of its lead screw. The motor is fixedly connected to the bottom of the fixed frame, and the outer wall of the slider is in contact with the inner wall of the fixed groove.

[0008] Preferably, an installation mechanism is provided on one side of the fixed frame. The installation mechanism includes a connecting frame, a connecting groove, a limiting frame, a limiting rod, a second tension spring, a mesh frame, a filter screen, and a limiting hole. A connecting frame is fixedly connected to one side of the connecting block. A connecting groove is provided at the connection between the connecting frame and the connecting block. A limiting frame is fixedly connected to the top of the fixed frame. A limiting rod is slidably connected through one side of the limiting frame. A second tension spring is fixedly connected to one end of the limiting rod. A mesh frame is inserted into the inner side of the connecting groove. A filter screen is fixedly connected to the inner side of the mesh frame. A limiting hole is provided on one side of the top of the mesh frame.

[0009] Preferably, one end of the second tension spring is fixedly connected to the outside of the limiting frame, and the limiting rod is configured with an L-shaped structure.

[0010] Preferably, the outer wall of one end of the limiting rod is in contact with the inner wall of the limiting hole, and the outer wall of the mesh frame is in contact with the inner wall of the connecting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: After coating the screen, the drying equipment of this screen coating machine can start the motor, which drives the lead screw to rotate. The synchronous pulleys at one end of the two lead screws are connected by a synchronous belt, so that the two lead screws rotate synchronously. This drives the two sliders to slide synchronously, and the screen is dried by the fan. When installing the fixed frame, simply pull the pin to stretch the first tension spring, then slide the connecting block into the mounting groove, and release the pin so that one end of the pin is inserted into the pin hole, thereby fixing the fixed frame. During installation, pull the limiting rod to stretch the second tension spring, then insert the screen frame into the connecting groove, and then release the limiting rod so that one end of the limiting rod is inserted into the limiting hole, thereby limiting and fixing the screen frame. The filter screen can play a filtering role. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the lead screw and synchronous pulley used in conjunction with this utility model;

[0014] Figure 3 This is a schematic diagram of the air-drying mechanism of this utility model;

[0015] Figure 4 This is a schematic diagram of the installation mechanism of this utility model.

[0016] In the diagram: 1. Screen coating machine body; 2. Fixing frame; 3. Fixing groove; 4. Lead screw; 5. Synchronous pulley; 6. Slider; 7. Motor; 8. Mounting groove; 9. Pin; 10. Protruding ring; 11. First tension spring; 12. Connecting block; 13. Fixing frame; 14. Fan; 15. Connecting frame; 16. Connecting groove; 17. Limiting frame; 18. Limiting rod; 19. Second tension spring; 20. Screen frame; 21. Filter screen; 22. Limiting hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0019] Example

[0020] Please see Figures 1-4This utility model discloses a drying device for a screen coating machine, comprising a fixed frame 2 fixed to one side of the screen coating machine body 1. A lifting mechanism is provided inside the fixed frame 2, comprising a fixed groove 3, a lead screw 4, a synchronous wheel 5, and a slider 6. A fixed groove 3 is provided on one side of the fixed frame 2, and the lead screw 4 is rotatably connected to the inner side of the fixed groove 3. One end of the lead screw 4 is fixedly connected to the synchronous wheel 5, and the slider 6 is threadedly connected to the outer side of the lead screw 4. A drying mechanism is provided on one side of the slider 6, comprising a mounting groove 8, a pin 9, a convex ring 10, a first tension spring 11, a connecting block 12, a fixed frame 13, and a fan 14. A mounting groove 8 is provided on one side of the slider 6, and the connecting block 12 is slidably inserted into the inner side of the mounting groove 8. A pin is slidably connected through the top of the slider 6. A protruding ring 10 is fixedly connected to the outer side of the rod 9 and the bottom of the protruding ring 10 is fixedly connected to the first tension spring 11. A fixed frame 13 is fixedly connected to one side of the connecting block 12, and a fan 14 is fixedly connected to the inner side of the fixed frame 13. After coating the screen, the motor 7 can be started, which drives the lead screw 4 to rotate. The synchronous pulleys 5 at one end of the two lead screws 4 are connected by a synchronous belt, so that the two lead screws 4 rotate synchronously. This drives the two sliders 6 to slide synchronously. The fan 14 dries the screen. When installing the fixed frame 13, simply pull the pin 9 to stretch the first tension spring 11, then slide the connecting block 12 into the mounting groove 8, loosen the pin 9, and insert one end of the pin 9 into the pin hole to fix the fixed frame 13.

[0021] Furthermore, one end of the first tension spring 11 is fixedly connected to the top of the slider 6, and a pin hole is provided on the top of the connecting block 12. The outer wall of the connecting block 12 fits against the inner wall of the mounting groove 8.

[0022] Furthermore, there are two lifting mechanisms. One lifting mechanism has a screw 4 with a motor 7 fixedly connected to the other end. The motor 7 is fixedly connected to the bottom of the fixed frame 2, and the outer wall of the slider 6 is in contact with the inner wall of the fixed groove 3.

[0023] To facilitate the fixing of the filter screen 21, a mounting mechanism is provided on one side of the fixing frame 13. The mounting mechanism includes a connecting bracket 15, a connecting groove 16, a limiting bracket 17, a limiting rod 18, a second tension spring 19, a screen frame 20, the filter screen 21, and a limiting hole 22. The connecting bracket 15 is fixedly connected to one side of the connecting block 12, and a connecting groove 16 is provided at the connection between the connecting bracket 15 and the connecting block 12. The limiting bracket 17 is fixedly connected to the top of the fixing frame 13, and the limiting rod 18 is slidably connected through one side of the limiting bracket 17. One end of the limiting rod 18 is fixedly connected to a second tension spring 19. A mesh frame 20 is inserted into the inner side of the connecting groove 16. A filter screen 21 is fixedly connected to the inner side of the mesh frame 20. A limiting hole 22 is opened on one side of the top of the mesh frame 20. During installation, the limiting rod 18 is pulled to stretch the second tension spring 19. Then the mesh frame 20 is inserted into the connecting groove 16. Then the limiting rod 18 is released, and one end of the limiting rod 18 is inserted into the limiting hole 22, thereby limiting and fixing the mesh frame 20. The filter screen 21 can play a filtering role.

[0024] Furthermore, one end of the second tension spring 19 is fixedly connected to the outside of the limiting frame 17, and the limiting rod 18 is designed with an L-shaped structure.

[0025] Furthermore, the outer wall of one end of the limiting rod 18 is fitted with the inner wall of the limiting hole 22, and the outer wall of the mesh frame 20 is fitted with the inner wall of the connecting groove 16.

[0026] Working principle: After coating the screen, the motor 7 can be started, which drives the lead screw 4 to rotate. The synchronous pulleys 5 at one end of the two lead screws 4 are connected by a synchronous belt, so that the two lead screws 4 rotate synchronously. This drives the two sliders 6 to slide synchronously. The screen is dried by the fan 14. When installing the fixed frame 13, simply pull the pin 9 to stretch the first tension spring 11, then slide the connecting block 12 into the mounting groove 8, and release the pin 9 so that one end of the pin 9 is inserted into the pin hole, thereby fixing the fixed frame 13. During installation, pull the limiting rod 18 to stretch the second tension spring 19, then insert the screen frame 20 into the connecting groove 16, and then release the limiting rod 18. One end of the limiting rod 18 is inserted into the limiting hole 22, thereby limiting and fixing the screen frame 20. The filter screen 21 can play a filtering role. The model of the screen coating machine body 1 is: GY-TBA1012.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for a screen coating machine, comprising a fixing frame (2) fixed to one side of the screen coating machine body (1), characterized in that: The inner side of the fixed frame (2) is provided with a lifting mechanism, which includes a fixed groove (3), a lead screw (4), a synchronous wheel (5), and a slider (6). A fixed groove (3) is provided on one side of the fixed frame (2). A lead screw (4) is rotatably connected to the inner side of the fixed groove (3). A synchronous wheel (5) is fixedly connected to one end of the lead screw (4). A slider (6) is threadedly connected to the outer side of the lead screw (4). A drying mechanism is provided on one side of the slider (6). The drying mechanism includes an mounting groove (8), a pin (9), a convex ring (10), and a first tension spring (…). 11) Connecting block (12), fixing frame (13) and fan (14). The slider (6) has an installation groove (8) on one side. The connecting block (12) is slidably inserted into the inner side of the installation groove (8). The top of the slider (6) is slidably connected to a pin (9). The outer side of the pin (9) is fixedly connected to a protruding ring (10). The bottom of the protruding ring (10) is fixedly connected to a first tension spring (11). The connecting block (12) is fixedly connected to a fixing frame (13) on one side. The fan (14) is fixedly connected to the inner side of the fixing frame (13).

2. The drying equipment for a screen coating machine according to claim 1, characterized in that: One end of the first tension spring (11) is fixedly connected to the top of the slider (6), and the top of the connecting block (12) is provided with a pin hole. The outer wall of the connecting block (12) is in contact with the inner wall of the mounting groove (8).

3. The drying equipment for a screen coating machine according to claim 1, characterized in that: The lifting mechanism is provided in two parts. One of the lifting mechanisms has a screw (4) with a motor (7) fixedly connected to the other end. The motor (7) is fixedly connected to the bottom of the fixed frame (2). The outer wall of the slider (6) is in contact with the inner wall of the fixed groove (3).

4. The drying equipment for a screen coating machine according to claim 1, characterized in that: An installation mechanism is provided on one side of the fixed frame (13). The installation mechanism includes a connecting frame (15), a connecting groove (16), a limiting frame (17), a limiting rod (18), a second tension spring (19), a mesh frame (20), a filter screen (21), and a limiting hole (22). The connecting frame (15) is fixedly connected to one side of the connecting block (12). A connecting groove (16) is provided at the connection between the connecting frame (15) and the connecting block (12). The limiting frame (17) is fixedly connected to the top of the fixed frame (13). A limiting rod (18) is slidably connected through one side of the limiting frame (17). A second tension spring (19) is fixedly connected to one end of the limiting rod (18). A mesh frame (20) is inserted into the inner side of the connecting groove (16). A filter screen (21) is fixedly connected to the inner side of the mesh frame (20). A limiting hole (22) is opened on one side of the top of the mesh frame (20).

5. The drying equipment for a screen coating machine according to claim 4, characterized in that: One end of the second tension spring (19) is fixedly connected to the outside of the limiting frame (17), and the limiting rod (18) is set in an L-shaped structure.

6. The drying equipment for a screen coating machine according to claim 4, characterized in that: One end of the limiting rod (18) is attached to the inner wall of the limiting hole (22), and the outer wall of the mesh frame (20) is attached to the inner wall of the connecting groove (16).

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