A coating and developing machine baking mechanism

Abstract

This utility model relates to the field of adhesive coating processing, specifically to a baking mechanism for an adhesive coating and developing machine. It includes an internal frame, a traveling frame at the bottom of the internal frame, a top frame at the top of the internal frame, a protective shell on the outside of the internal frame, a processor on the outside of the top frame, two transmission frames inside the internal frame, and transmission belts on the outside of the transmission frames. This utility model utilizes two transmission frames mounted on the internal frame and two counter-rotating motors to control two transmission belts to move in opposite directions. This design allows for processing of the object at one point on the transmission belt and return of the object at the other point, forming a compact and efficient transmission loop system. It eliminates the need for additional complex devices or steps to return the object, improving the efficiency of the entire baking process and reducing equipment footprint and cost.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating processing, specifically to a baking mechanism for an adhesive coating and developing machine. Background Technology

[0002] A Chinese patent proposes a substrate coating and developing device (application number: CN202421284704.1). The device includes, in sequence, a cassette, a loading / unloading robot, a washing machine, a first baking machine, a substrate handling and coating device, a VCD drying oven, a second baking machine, a first conveyor, an exposure machine, a developing machine, a third baking machine, and a second conveyor. The discharge end of the second conveyor is connected to the loading / unloading robot, which can pick up multiple substrates at a time. The second baking machine is a double-door baking machine. The substrate handling and coating device can simultaneously handle and cool the substrates. This invention's substrate coating and developing device reduces the robot's own movement through its double-handle loading / unloading robot, and the double-door design of the second baking machine reduces the movement of the intermediate robot. Furthermore, the substrates can be cooled simultaneously during transport, accelerating the substrate production cycle and increasing substrate output.

[0003] Existing coating and developing machines with baking mechanisms have certain limitations in terms of object transport. Firstly, some mechanisms use a single conveyor belt for object transport. This design results in a relatively simple transport path, often requiring additional complex devices or steps to return the objects after processing. This makes the entire baking process less efficient and reduces the complexity and cost of the equipment. Secondly, insufficient positioning and precise control of the objects during transport can easily lead to object shifting and inaccurate positioning, affecting subsequent coating, developing, and baking quality, ultimately reducing product yield. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a baking mechanism for a coating and developing machine.

[0005] The technical solution of this utility model is as follows: This utility model provides a baking mechanism for a coating and developing machine, including an inner frame, a traveling frame at the bottom of the inner frame, a top frame at the top of the inner frame, a protective shell on the outside of the inner frame, a processor on the outside of the top frame, two transmission frames inside the inner frame, transmission belts on the outside of the transmission frames, the transmission belts including transmission belt one and transmission belt two, a power motor on the outside of the transmission frames, and a positioning head on the outside of transmission belt one. The positioning head is equipped with a clamping motor inside, and a clamping rod is provided at the output end of the clamping motor. Two moving blocks are provided on the outside of the positioning head, and the moving blocks are connected to the clamping rod.

[0006] Optionally, the inner frame is fixedly connected to the transmission frame, the transmission frame includes a transmission frame one and a transmission frame two, the protective shell covers the inner frame, a processing rod is connected at the connection between the inner frame and the protective shell, and an opening and closing door is provided on the outside of the protective shell.

[0007] Optionally, each of the four bottom corners of the walking frame is fixedly connected with a walking wheel, the walking frame is fixedly connected to the inner frame by screws, and brake pads are provided on the outside of the walking wheels.

[0008] Optionally, the transmission frame includes a transmission frame one and a transmission frame two, which are fixedly connected to the internal frame. The transmission frame one and the transmission frame two are respectively connected to the outside of the transmission belt one and the transmission belt two. The transmission belt one and the transmission belt two are each equipped with a power motor, and the two power motors rotate in opposite directions.

[0009] Optionally, a power unit penetrating the processor is provided on the outside of the top frame, and a limiting block penetrating the top of the transmission belt is provided on the outside of the transmission frame.

[0010] Optionally, the positioning head is slidably connected to the moving block, and a clamping spring is provided between the two moving blocks.

[0011] Optionally, the clamping motor is located on one side of the positioning head, the clamping rod is fixedly connected to the output end of the clamping motor, and the clamping rod has symmetrical threads at both ends along the center of its outer side. The clamping rods on both sides are respectively threaded to the moving block.

[0012] The beneficial effects achieved by this utility model are as follows: This invention utilizes two transmission frames mounted internally, and two opposing rotating motors to control two transmission belts to move in opposite directions. This design allows for processing of the object at one point on the transmission belt and its return at the other, forming a compact and efficient transmission loop system. No additional complex devices or steps are required for object return, thus improving the efficiency of the entire baking process and reducing equipment footprint and cost.

[0013] This invention utilizes a positioning head to facilitate the transmission of processed objects during belt drive, effectively ensuring the positional accuracy of the objects during transmission and preventing object deviation. This provides a stable and reliable foundation for subsequent coating, developing, and baking processes, and helps improve the product yield. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a cross-sectional view of the positioning head.

[0015] In the diagram, 1. Internal frame; 101. Protective shell; 2. Walking frame; 201. Walking wheel; 3. Top frame; 301. Processor; 302. Power unit; 4. Power motor; 401. Transmission wheel; 5. Transmission belt; 501. Transmission belt one; 502. Transmission belt two; 6. Transmission frame; 601. Transmission frame one; 602. Transmission frame two; 603. Limiting block; 7. Positioning head; 701. Positioning groove; 8. Clamping motor; 801. Clamping rod; 9. Moving block; 901. Clamping spring. Detailed Implementation

[0016] To facilitate understanding of this utility model by those skilled in the art, the specific embodiments of this utility model are described below with reference to the accompanying drawings. Example 1

[0017] like Figure 1-3 As shown, this utility model provides a baking mechanism for a coating and developing machine, including an inner frame 1, a walking frame 2 at the bottom of the inner frame 1, a top frame 3 at the top of the inner frame 1, a protective shell 101 on the outside of the inner frame 1, a processor 301 on the outside of the top frame 3, two transmission frames 6 inside the inner frame 1, a transmission belt 5 on the outside of the transmission frame 6, the transmission belt 5 including a first transmission belt 501 and a second transmission belt 502, a power motor 4 on the outside of the transmission frame 6, and a positioning head 7 on the outside of the first transmission belt 501. The positioning head 7 is equipped with a clamping motor 8 inside, and a clamping rod 801 is provided at the output end of the clamping motor 8. Two moving blocks 9 are provided on the outside of the positioning head 7, and the moving blocks 9 are connected to the clamping rod 801.

[0018] This invention utilizes two transmission frames 6 mounted on an internal frame 1, and two opposing rotating power motors 4 to control two transmission belts 5 to move in opposite directions. This design enables the processing of objects at transmission belt one 501 and the return of objects at transmission belt two 502, forming a compact and efficient transmission loop system. It eliminates the need for additional complex devices or steps to return objects, improving the efficiency of the entire baking process and reducing equipment footprint and cost.

[0019] In this invention, the positioning head 7 facilitates the transmission of processed objects when the transmission belt 501 is in operation. This effectively ensures the positional accuracy of the objects during transmission, avoids object deviation, and provides a stable and reliable foundation for subsequent coating, developing, and baking processes, thereby helping to improve the product yield. Example 2

[0020] like Figure 1-2 As shown, the inner frame 1 is fixedly connected to the transmission frame 6. The transmission frame 6 includes a first transmission frame 601 and a second transmission frame 602. The protective shell 101 encloses the inner frame 1. A processing rod is connected at the connection between the inner frame 1 and the protective shell 101. A switch door is provided on the outside of the protective shell 101.

[0021] Specifically, the protective shell 101 can keep the transmission mechanism of the inner frame 1 sealed, thus preventing external contents from affecting the transmission belt 5.

[0022] In this embodiment, the four bottom corners of the walking frame 2 are fixedly connected with walking wheels 201, the walking frame 2 is fixedly connected to the inner frame 1 by screws, and brake pads are provided on the outside of the walking wheels 201.

[0023] Specifically, the walking frame 2 allows for easy control of the equipment's movement, thus facilitating the movement of objects.

[0024] In this embodiment, the transmission frame 6 is fixedly connected to the inner frame 1, including transmission frame one 601 and transmission frame two 602. Transmission frame one 601 and transmission frame two 602 are respectively connected to the outside of transmission belt one 501 and transmission belt two 502. Power motors 4 are provided on the outside of transmission belt one 501 and transmission belt two 502, and the two power motors 4 rotate in opposite directions.

[0025] Specifically, by setting the power motor 4 to rotate in opposite directions, it is possible to easily control the transmission belt 501 and the transmission belt 502 to drive in opposite directions, so that objects can be placed on top and processed in the same direction after being processed by the transmission belt 5.

[0026] In this embodiment, a power unit 302 that penetrates the processor 301 is provided on the outside of the top frame 3, and a limiting block 603 that penetrates the top of the top frame 3 to the top of the transmission belt 501 is provided on the outside of the transmission frame 6.

[0027] Specifically, the processor 301 includes a washing machine, a baking machine, and an exposure machine. The connection method and specific structure of the processor 301 and the power unit 302 are well known in the art, and will not be described further in this application.

[0028] The power unit 302 provides power to the processor 301, and the positioning head 7 is evenly connected to the top of the transmission belt 501. Example 3

[0029] like Figure 3 As shown, the positioning head 7 is slidably connected to the moving block 9, and a clamping spring 901 is provided between the two moving blocks 9.

[0030] In this embodiment, the clamping motor 8 is located on one side of the positioning head 7, and the clamping rod 801 is fixedly connected to the output end of the clamping motor 8. The clamping rod 801 has symmetrical threads at both ends along the center of its outer side, and the two clamping rods 801 on both sides are threadedly connected to the moving block 9 respectively.

[0031] In use, the clamping motor 8 controls the rotation of the clamping rod 801, which drives the moving block 9 to move in the opposite direction. In addition, the control switch of the clamping motor 8 can be equipped with a magnet at the position of the transmission belt 501 relative to the transmission frame 601. This allows the moving blocks 9 on both sides to be clamped and fixed when the positioning head 7 is at the top of the transmission belt 501. When the clamping motor 8 is released, the elasticity of the clamping spring 901 controls the reset of the moving block 9.

[0032] In summary, this application utilizes two transmission frames 6 installed on the internal frame 1. These two transmission frames 6 can be connected to control the transmission belt 5. Two opposing rotating power motors 4 can control the two transmission belts 5 to move in opposite directions. Processing is performed at transmission belt one 501 and returned at transmission belt two 502. When transmission belt one 501 is running, the processor 301 performs processing and control. During transmission of transmission belt one 501, the positioning head 7 facilitates the transmission of the workpiece.

[0033] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A gumming and developing machine baking mechanism characterized by: The device includes an internal frame (1), a walking frame (2) at the bottom of the internal frame (1), a top frame (3) at the top of the internal frame (1), a protective shell (101) on the outside of the internal frame (1), a processor (301) on the outside of the top frame (3), two transmission frames (6) inside the internal frame (1), a transmission belt (5) on the outside of the transmission frame (6), the transmission belt (5) including a first transmission belt (501) and a second transmission belt (502), a power motor (4) on the outside of the transmission frame (6), and a positioning head (7) on the outside of the first transmission belt (501). The positioning head (7) is equipped with a clamping motor (8) inside, and a clamping rod (801) is provided at the output end of the clamping motor (8). Two moving blocks (9) are provided on the outside of the positioning head (7), and the moving blocks (9) are connected to the clamping rod (801).

2. The baking mechanism of the glue spreading and developing machine according to claim 1, characterized in that: The inner frame (1) is fixedly connected to the transmission frame (6). The transmission frame (6) includes a first transmission frame (601) and a second transmission frame (602). The protective shell (101) encloses the inner frame (1). A processing rod is connected at the connection between the inner frame (1) and the protective shell (101). An opening and closing door is provided on the outside of the protective shell (101).

3. The baking mechanism of the glue spreading and developing machine according to claim 1, characterized in that: The four corners of the bottom of the walking frame (2) are fixedly connected with walking wheels (201). The walking frame (2) is fixedly connected to the inner frame (1) by screws. Brake pads are provided on the outside of the walking wheels (201).

4. The baking mechanism of a coating and developing machine according to claim 1, characterized in that: The transmission frame (6) is fixedly connected to the inner frame (1) and includes transmission frame one (601) and transmission frame two (602). Transmission frame one (601) and transmission frame two (602) are respectively connected to the outside of transmission frame one (601) and transmission belt two (502). Power motors (4) are provided on the outside of transmission belt one (501) and transmission belt two (502). The two power motors (4) rotate in opposite directions.

5. The baking mechanism of a coating and developing machine according to claim 1, characterized in that: The top frame (3) is provided with a power unit (302) that penetrates the processor (301) on the outside, and the transmission frame (6) is provided with a limiting block (603) that penetrates the top frame (3) to the top of the transmission belt (501) on the outside.

6. The baking mechanism of a gluing and developing machine according to claim 1, characterized in that: The positioning head (7) is slidably connected to the moving block (9), and a clamping spring (901) is provided between the two moving blocks (9).

7. The baking mechanism of a gluing and developing machine according to claim 1, characterized in that: The clamping motor (8) is located on one side of the positioning head (7). The clamping rod (801) is fixedly connected to the output end of the clamping motor (8). The clamping rod (801) has symmetrical threads at both ends along the center of its outer side. The clamping rods (801) on both sides are respectively threaded to the moving block (9).

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