A double-sided synchronous dryer for flooring

Abstract

This utility model discloses a double-sided synchronous dryer for flooring, comprising a main body, a drive mechanism, a clamping mechanism, and a drying mechanism. The drive mechanism includes a first motor and a pressing roller, the clamping mechanism includes a second motor and a drive rod, and the drying mechanism includes a ceramic heating element and a power module. With the cooperation of the above mechanisms, this device can handle various flooring thicknesses from 5mm to 20mm (or even thicker), avoiding equipment replacement and eliminating the need for frequent disassembly and adjustment of the pressing roller position, thus saving workers' adjustment time. In addition, this device can operate stably even with flooring of slightly different thicknesses within the same batch, and has high fault tolerance, effectively dealing with slight warping and non-standard boards.

Description

Technical Field

[0001] This utility model relates to the field of dryer technology, specifically a double-sided synchronous dryer for flooring. Background Technology

[0002] A double-sided synchronous dryer, especially for flooring, is a device designed to dry both sides of a floor simultaneously. These machines are very useful in certain flooring manufacturing, installation, or repair processes, particularly when a faster drying process is needed, such as when painting, coating, or applying glue or adhesives that need to be dried during installation.

[0003] Firstly, with traditional dryers, every time the floor size is changed, manual disassembly or replacement of the pressure rollers is required, which is a cumbersome process that increases equipment downtime and reduces production capacity.

[0004] Secondly, if there is a thickness deviation in the floor, it may not be clamped tightly or may be clamped too tightly, affecting the conveying accuracy and potentially causing problems such as jamming, floor warping, and surface damage.

[0005] Finally, if the floor does not have the function of quickly heating the floor from both sides through ceramic heating elements, then the other side can only rely on conduction or natural heat dissipation, which takes a long time and is uneven. The difference in drying speed between the top and bottom can easily cause the board to deform. Utility Model Content

[0006] (a) Technical problems to be solved In view of the shortcomings of the prior art, this utility model provides a double-sided synchronous dryer for flooring to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a double-sided synchronous dryer for flooring, comprising a main body, a drive mechanism, a clamping mechanism, and a drying mechanism. The drive mechanism includes a first motor and a pressing roller. One end of the pressing roller is fixedly connected to the first motor. A driven block is mounted on the main body. The first motor is fixedly connected to the driven block and slidably connected to the main body. A roller is mounted on the driven block. The roller is rotatably connected to the driven block and slidably connected to the main body. The clamping mechanism includes a second motor and a drive rod. The second motor is fixedly installed inside the main body. The second motor is provided with a drive tooth. The drive rod is installed inside the main body and rotatably connected to the main body. The drive tooth is engaged with the drive rod. A drive block is mounted on the drive rod. One end of the pressing roller is rotatably connected to the drive block. Preferably, the drying mechanism includes a ceramic heating element and a power module, the ceramic heating element is fixedly installed inside the main body, and the power module is electrically connected to the ceramic heating element.

[0008] In a further preferred embodiment, the main body is provided with a sliding groove and a positioning groove, the driven block and the driving block are slidably connected to the positioning groove respectively, and the roller is slidably connected to the sliding groove, which facilitates the position change of the extrusion roller.

[0009] In a further preferred embodiment, the drive rod is provided with a driven tooth, the driving tooth and the driven tooth are connected in a cooperating manner, and the drive rod is provided with a screw to facilitate the position change of the driving block.

[0010] In a further preferred embodiment, a limiting component is installed on the screw, a spring is provided on the driving block, the driving block is slidably connected to the limiting component, and one end of the spring is fixedly connected to the main body, which facilitates the limited sliding of the driving block within a certain range.

[0011] In a further preferred embodiment, the limiting member is provided with a limiting rod, the active block is provided with a limiting groove, and the limiting rod and the limiting groove are slidably connected to facilitate the position limiting sliding of the active block.

[0012] In a further preferred embodiment, a through rod is provided inside the main body, and the driving block and the driven block are slidably connected to the through rod to facilitate the sliding of the extrusion roller.

[0013] In a further preferred embodiment, the limiting member is provided with a threaded hole, the active block is provided with a mounting groove, one end of the spring is fixedly installed in the mounting groove, and the threaded hole is connected to the screw to facilitate the operation of the device.

[0014] (III) Beneficial Effects Compared with the prior art, this utility model provides a double-sided synchronous dryer for flooring, which has the following beneficial effects: By setting up a drive mechanism, this device can handle various floor thicknesses from 5mm to 20mm (or even thicker) through the cooperation of the first motor and the extrusion roller, avoiding equipment replacement and eliminating the need for frequent disassembly and adjustment of the extrusion roller position, thus saving workers' machine adjustment time.

[0015] By setting up a clamping mechanism, this utility model enables stable operation of flooring with slight thickness differences within the same batch, thanks to the coordinated action of components such as the second motor and drive rod. It also has high fault tolerance and effectively addresses slight warping and non-standard boards.

[0016] In this invention, by setting up a drying mechanism, the ceramic heating element and power module work together to make the ceramic heating element heat up faster than traditional heating wires, with low thermal inertia. The heating is also distributed from top to bottom, making the heating more uniform on both sides. It can control the temperature of the upper and lower surfaces at the same time and avoid uneven internal stress. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a double-sided synchronous dryer for flooring according to the present invention; Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle; Figure 3 This is a schematic diagram of the drive mechanism in this utility model; Figure 4 This is a schematic diagram of the clamping mechanism in this utility model; Figure 5 This is an exploded view of the clamping mechanism in this utility model.

[0018] In the diagram: 1. Main body; 2. First motor; 3. Extrusion roller; 4. Driven block; 5. Roller; 6. Second motor; 7. Drive rod; 8. Drive gear; 9. Drive block; 10. Ceramic heating element; 11. Power module; 12. Sliding groove; 13. Positioning groove; 14. Driven gear; 15. Screw; 16. Limiting component; 17. Spring; 18. Limiting rod; 19. Limiting groove; 20. Through rod; 21. Threaded hole; 22. Mounting groove. Detailed Implementation

[0019] 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.

[0020] Example 1: Please see Figures 1-5 A double-sided synchronous dryer for flooring includes a main body 1, a drive mechanism, a clamping mechanism, and a drying mechanism. The drive mechanism includes a first motor 2 and a pressing roller 3. One end of the pressing roller 3 is fixedly connected to the first motor 2. A driven block 4 is mounted on the main body 1. The first motor 2 is fixedly connected to the driven block 4 and slidably connected to the main body 1. A roller 5 is mounted on the driven block 4. The roller 5 is rotatably connected to the driven block 4 and slidably connected to the main body 1. The clamping mechanism includes a second motor 6 and a drive rod 7. The second motor 6 is fixedly installed inside the main body 1 and has a drive tooth 8. The drive rod 7 is installed inside the main body 1 and rotatably connected to the main body 1. The drive tooth 8 is engaged with the drive rod 7. An active block 9 is mounted on the drive rod 7. One end of the pressing roller 3 is rotatably connected to the active block 9.

[0021] In this embodiment, the driving mechanism includes a first motor 2 and a pressing roller 3. During use, the clamping mechanism inside the main body 1 operates, allowing the pressing roller 3 to change position within the main body 1. At this time, the first motor 2 is fixedly mounted on the driven block 4, and one end of the pressing roller 3 is mounted in the driving block 9. Subsequently, the motor drives the pressing roller 3 to rotate directly. During this process, the driven block 4 can slide in the positioning groove 13 of the main body 1, while the roller 5 on the driven block 4 slides in the sliding groove 12, thus completing the position adjustment of the clamping roller.

[0022] In this embodiment, the clamping mechanism includes a second motor 6 and a drive rod 7. During use, the position of the active block 9 can be adjusted. The second motor 6 directly drives the active gear 8 to engage with the driven gear 14 on the drive rod 7. The rotation of the drive rod 7 causes the screw 15 to engage with the threaded hole 21 on the limiting member 16. The limiting rod 18 in the limiting member 16 can slide in the limiting groove 19 of the active block 9, thereby pushing the active block 9 to slide on the through rod 20 of the main body 1. At this time, the active block 9 is mounted on the through rod 20. In the mounting groove 22 of block 9, spring 17 simultaneously pushes active block 9, making the active block 9 and the limiting rod 18 tightly connected. When the floor is installed into the extrusion roller 3, the force on the extrusion roller 3 directly allows the active block 9 and driven block 4 to slide in the positioning groove 13 of the main body 1. With the free sliding of the limiting strip and the limiting groove 19, it can be ensured that the floor in a certain range can be firmly clamped in the extrusion roller 3. Under the action of the drive rod 7, even if there is a huge change in thickness, it is convenient to put the floor in.

[0023] In this embodiment, the drying mechanism includes a ceramic heating element 10 and a power module 11. After the floor enters the main body 1 through the extrusion roller 3, the ceramic heating element 10, under the action of the power module 11, can directly heat both sides of the floor to dry the surface. This, combined with the subsequent robotic arm, facilitates the processing of the floor.

[0024] Example 2: In summary, during use, the clamping mechanism inside the main body 1 operates first, allowing the extrusion roller 3 to change position within the main body 1. At this time, the first motor 2 is fixedly mounted on the driven block 4, and one end of the extrusion roller 3 is installed in the driving block 9. The motor then drives the extrusion roller 3 to rotate. During this process, the driven block 4 can slide in the positioning groove 13 of the main body 1, while the roller 5 on the driven block 4 slides in the sliding groove 12, completing the position adjustment of the clamping roller. Before drying the floor, the position of the extrusion roller 3 needs to be adjusted according to the thickness of the floor. This can be done by adjusting the position of the driving block 9. The second motor 6 then drives the driving gear 8 to engage with the driven gear 14 on the driving rod 7. The rotation of the driving rod 7 causes the screw 15 to engage with the threaded hole 21 on the limiting member 16. At this time, the limiting rod 18 in the limiting member 16 can move within the driving block 9. The active block 9 slides in the limiting groove 19, thereby pushing the active block 9 to slide on the through rod 20 of the main body 1. At this time, the spring 17 installed in the mounting groove 22 of the active block 9 pushes the active block 9 to make the active block 9 and the limiting rod 18 tightly connected. When the floor is installed into the extrusion roller 3, the force of the extrusion roller 3 directly allows the active block 9 and the driven block 4 to slide in the positioning groove 13 of the main body 1. With the free sliding of the limiting bar and the limiting groove 19, it can be ensured that the floor in a certain range can be firmly clamped in the extrusion roller 3. Under the action of the drive rod 7, even if the thickness changes greatly, it is easy to put the floor in. After the floor enters the main body 1 through the extrusion roller 3, the ceramic heating element 10 can directly heat both sides of the floor under the action of the power module 11 to dry the surface. With the help of the subsequent robotic arm, it is convenient to process the floor.

[0025] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-sided synchronous dryer for flooring, comprising a main body (1), a drive mechanism, a clamping mechanism, and a drying mechanism, characterized in that, The driving mechanism includes a first motor (2) and a squeezing roller (3). One end of the squeezing roller (3) is fixedly connected to the first motor (2). A driven block (4) is installed on the main body (1). The first motor (2) is fixedly connected to the driven block (4) and slidably connected to the main body (1). A roller (5) is installed on the driven block (4). The roller (5) is rotatably connected to the driven block (4) and slidably connected to the main body (1). The clamping mechanism includes a second motor (6) and a drive rod (7). The second motor (6) is fixedly installed inside the main body (1). An active tooth (8) is provided on the second motor (6). The drive rod (7) is installed inside the main body (1) and rotatably connected to the main body (1). The active tooth (8) is engaged with the drive rod (7). An active block (9) is installed on the drive rod (7). One end of the squeezing roller (3) is rotatably connected to the active block (9).

2. A double-sided synchronous dryer for flooring according to claim 1, characterized in that: The drying mechanism includes a ceramic heating element (10) and a power module (11). The ceramic heating element (10) is fixedly installed inside the main body (1), and the power module (11) is electrically connected to the ceramic heating element (10).

3. A double-sided synchronous dryer for flooring according to claim 2, characterized in that: The main body (1) is provided with a sliding groove (12) and a positioning groove (13). The driven block (4) and the active block (9) are slidably connected to the positioning groove (13) respectively, and the roller (5) is slidably connected to the sliding groove (12).

4. A double-sided synchronous dryer for flooring according to claim 1, characterized in that: The drive rod (7) is provided with a driven tooth (14), the drive tooth (8) is connected to the driven tooth (14), and the drive rod (7) is provided with a screw (15).

5. A double-sided synchronous dryer for flooring according to claim 4, characterized in that: A limiting member (16) is installed on the screw (15), and a spring (17) is provided on the active block (9). The active block (9) is slidably connected to the limiting member (16), and one end of the spring (17) is fixedly connected to the main body (1).

6. A double-sided synchronous dryer for flooring according to claim 5, characterized in that: The limiting member (16) is provided with a limiting rod (18), and the active block (9) is provided with a limiting groove (19). The limiting rod (18) and the limiting groove (19) are slidably connected.

7. A double-sided synchronous dryer for flooring according to claim 1, characterized in that: The main body (1) is provided with a through rod (20), and the active block (9) and the driven block (4) are slidably connected to the through rod (20).

8. A double-sided synchronous dryer for flooring according to claim 6, characterized in that: The limiting member (16) is provided with a threaded hole (21), the active block (9) is provided with a mounting groove (22), one end of the spring (17) is fixedly installed in the mounting groove (22), and the threaded hole (21) is connected to the screw (15).

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