Hot-pressing compound machine for plastic floor coating

Abstract

The utility model relates to the technical field of thermal compounding, in particular to a plastic floor coating hot-pressing compound machine, which conveys plates in a feeding and discharging manner through a conveying device, so that operators are far away from an operation area, the labor intensity of the operators in the plate placing process is reduced, the plates are heated and pressurized through a hot-pressing device, and the working efficiency is improved. The multiple layers of plates are compounded into a whole, power is provided for the feeding and discharging processes of the plates through the auxiliary device, the influence on the hot pressing device is reduced, and the practicability of the device is improved; comprising a conveying device, a hot pressing device and an auxiliary device, the hot pressing device is installed on the conveying device, and the auxiliary device is installed on the conveying device.

Description

Technical Field

[0001] This utility model relates to the technical field of thermal lamination, and in particular to a thermal lamination machine for plastic flooring coating. Background Technology

[0002] A laminating machine is used to bond two or more layers of materials together with adhesives, giving the original materials new functions. For example, it is often used with films and aluminum foil, films, paper, non-woven fabrics, etc. It can also be laminated with films, sponges, cloths, etc. Most common flexible packaging materials are composite products. Plastic flooring is a type of flooring made of materials such as polyvinyl chloride. It is widely used in homes, commercial and industrial places. It is characterized by its large size, few seams and strong overall appearance.

[0003] The existing Chinese utility model patent with application number CN201821108605.2 relates to a plastic flooring thermal lamination machine, which includes a support, guide column, rubber roller, rotating shaft, frame, support leg, heating plate and top rod, etc., which allows the operator to easily adjust the pressure applied by the compression spring to the second pad according to the actual situation such as the number of layers and hardness of the plastic flooring to be laminated.

[0004] However, the above-mentioned device does not have the ability to automatically position multilayer boards in actual use, which can easily lead to misalignment between upper and lower layers, affecting the normal use of subsequent boards. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a plastic flooring coating hot press laminating machine that uses a conveying device to transport and load the boards, allowing operators to stay away from the work area and reducing the labor intensity of operators during the board placement process. The hot press device heats and pressurizes the boards to laminate multiple layers into one piece. An auxiliary device provides power for the board feeding and unloading process, reducing the impact on the hot press device and improving the practicality of the device.

[0006] This utility model discloses a plastic flooring coating hot-press laminating machine, comprising a conveying device, a hot-pressing device, and an auxiliary device. The hot-pressing device is installed on the conveying device, and the auxiliary device is also installed on the conveying device. The conveying device transports the boards for loading and unloading, allowing operators to stay away from the work area and reducing the labor intensity of operators during the board placement process. The hot-pressing device heats and pressurizes the boards to laminate multiple layers into one. The auxiliary device provides power for the board feeding and unloading process, reducing the impact on the hot-pressing device and improving the practicality of the device.

[0007] Preferably, the conveying device includes a frame, conveyor shafts, geared motors, and a support plate. A rectangular hole is provided on the upper surface of the frame. Multiple sets of conveyor shafts are horizontally installed on the left and right sides of the rectangular hole. Multiple sets of geared motors are installed on the left and right sides of the front face of the frame, corresponding to the positions of the multiple sets of conveyor shafts. The output ends of the multiple sets of geared motors are connected to the multiple sets of conveyor shafts. A support plate is provided in the center of the rectangular hole of the frame. The support plate provides support for the composite material to be processed, and works in conjunction with the hot pressing device to complete the hot pressing process of the material. By activating the multiple sets of geared motors, power is transmitted to the multiple sets of conveyor shafts, driving them to rotate, thereby completing the transportation of the composite material. The feeding and discharging of the material is completed automatically, eliminating the need for operators to approach the processing area, reducing the harm caused to operators by harmful gases generated at high temperatures in the processing area, and improving the practicality of the device.

[0008] Preferably, the hot pressing device includes a gantry, a hydraulic cylinder, a lifting plate, a spring wire, and an electric heating plate. The gantry is located in the middle of the upper end face of the frame, and the hydraulic cylinder is installed in the middle of the upper end face of the gantry. The moving end of the hydraulic cylinder extends through the upper end face of the gantry into the gantry and connects with the lifting plate. The electric heating plate is connected to the lower end face of the lifting plate by multiple sets of bolts, and the spring wire is connected to the upper end face of the electric heating plate. By controlling the extension of the hydraulic cylinder, the electric heating plate is driven to press down to cooperate with the support plate to complete the hot pressing process of the composite material. The electric heating plate provides the heat required for hot pressing to the material, and the spring wire provides power to the electric heating plate. The device adapts to the up and down movement of the electric heating plate through its own structural elasticity, which improves the practicality of the device.

[0009] Preferably, the device also includes glass observation windows and side limiting plates. A set of glass observation windows is provided on the front and rear sides of the gantry, and a set of side limiting plates is provided on the front and rear sides of the upper end of the support plate. The inner corners of the side limiting plates are rounded. The glass observation windows allow operators to observe the hot pressing process, and the two sets of side limiting plates limit the front and rear sides of the composite material conveyed to the support plate, reducing misalignment between the materials and improving the practicality of the device.

[0010] Preferably, the auxiliary device includes rectangular holes, a support plate, electric cylinders, roller frames, support wheels, and a motor. Multiple sets of rectangular holes are evenly arranged on the upper surface of the support plate, and rectangular grooves perpendicular to the rectangular holes are provided on the lower surface of the rectangular holes. A support plate is horizontally mounted in the middle of the frame, located below the support plate. Multiple sets of electric cylinders are evenly mounted on the upper surface of the support plate, each located below one of the rectangular holes. A roller frame is connected to the moving end of each electric cylinder, and a motor is mounted on the roller frame. A motor is also mounted on the side of the roller frame, and the output end of the motor is connected to the support wheel. The support wheel can extend through the rectangular holes to the upper side of the electric cylinders. By controlling the extension of the electric cylinders, the support wheels extend to the upper side of the support plate to provide support for the sheet metal. The motor is activated to transmit power to the support wheels, causing them to rotate. The rotating support wheels transport the sheet metal from the electric cylinders. When processing the sheet metal, the electric cylinders are retracted to place the sheet metal onto the support plate, thus improving the practicality of the device.

[0011] Preferably, the device also includes limiting holes and limiting rods. A set of limiting holes is provided at the front and rear of the lower part of the roller frame, and a set of limiting rods is provided on the front and rear sides of the lower end face of the support plate corresponding to the multiple sets of rectangular holes. The two sets of limiting rods on the lower side of each set of rectangular holes pass through the two sets of limiting holes on the lower roller frame. The limiting holes and limiting rods limit the lifting process of the roller frame, reduce the vibration amplitude of the support wheel itself during the lifting process, and improve the stability and practicality of the device.

[0012] Preferably, the device also includes a rotating shaft, a servo motor, and limiting baffles. A rotating shaft is mounted on the right end face of the support plate via a bracket. A servo motor is mounted on the front of the rotating shaft, and the output end of the servo motor is connected to the rotating shaft. Multiple sets of limiting baffles are provided on the side of the rotating shaft. When the servo motor is turned on, power is transmitted to the rotating shaft to drive it to rotate. This rotates the multiple sets of limiting baffles on the side of the rotating shaft to the upper side of the support plate, thereby limiting the right side of the plate on the support plate and fixing the position of the plate, which facilitates hot pressing. After the plate is processed, the servo motor is turned on in reverse to rotate the multiple sets of limiting baffles to the lower side of the support plate, thus improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the conveying device transports the board material for loading and unloading, allowing operators to stay away from the work area and reducing the labor intensity of operators in the process of placing the board material; the hot pressing device heats and presses the board material to make the multi-layer board material composite into one; the auxiliary device provides power for the board material feeding and unloading process, reducing the impact on the hot pressing device and improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a first cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the third cross-sectional structure of this utility model;

[0018] Figure 5 This is an isometric structural diagram of the auxiliary device of this utility model;

[0019] The following components are labeled in the attached diagram: 1. Frame; 2. Conveyor shaft; 3. Gear motor; 4. Support plate; 5. Gantry; 6. Hydraulic cylinder; 7. Lifting plate; 8. Spring wire; 9. Electric heating plate; 10. Glass observation window; 11. Side limiting plate; 12. Rectangular hole; 13. Support plate; 14. Electric cylinder; 15. Roller frame; 16. Support wheel; 17. Motor; 18. Limiting hole; 19. Limiting guide rod; 20. Rotating shaft; 21. Servo motor; 22. Limiting baffle. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the hot pressing device is installed on the conveying device, and the auxiliary device is installed on the conveying device;

[0023] First, multiple sets of geared motors 3 are turned on to transmit power to multiple sets of conveyor shafts 2, which drive the multiple sets of conveyor shafts 2 to rotate, thereby completing the transportation of the composite board. After the board enters the upper side of the support plate 4, the servo motor 21 is turned on to transmit power to the rotating shaft 20, which drives the rotating shaft 20 to rotate. The multiple sets of limiting baffles 22 on the side of the rotating shaft 20 are rotated to the upper side of the support plate 4. At the same time, the electric cylinder 14 is controlled to extend so that the support wheel 16 extends to the upper side of the support plate 4 to provide support for the board. The motor 17 is turned on to transmit power to the support wheel 16, which drives the support wheel 16 to rotate. The rotating support wheel 16 transports the board on the electric cylinder 14 until the right end of the board contacts and aligns with the multiple sets of limiting baffles 22. Then, the electric cylinder 14 is controlled to retract, and the hydraulic cylinder 6 is controlled to extend so that the electric heating plate 9 is pressed down to cooperate with the support plate 4 to complete the hot pressing process of the composite board. After the hot pressing process is completed, the electric cylinder 14 is controlled to extend so that the hydraulic cylinder 6 contacts the board a second time. At the same time, the multiple sets of limiting baffles 22 are flipped down to transport the board to the right to the processing area.

[0024] The conveying device includes a frame 1, a conveying shaft 2, a geared motor 3, and a support plate 4. A rectangular hole is provided on the upper end face of the frame 1. Multiple sets of conveying shafts 2 are horizontally installed in the left and right parts of the rectangular hole, respectively. Multiple sets of geared motors 3 are installed on the left and right sides of the front face of the frame 1, corresponding to the positions of the multiple sets of conveying shafts 2. The output ends of the multiple sets of geared motors 3 are connected to the multiple sets of conveying shafts 2. A support plate 4 is provided in the middle of the rectangular hole of the frame 1.

[0025] The hot pressing device includes a gantry 5, a hydraulic cylinder 6, a lifting plate 7, a spring wire 8, and an electric heating plate 9. The gantry 5 is located in the middle of the upper end face of the frame 1. The hydraulic cylinder 6 is installed in the middle of the upper end face of the gantry 5. The moving end of the hydraulic cylinder 6 extends through the upper end face of the gantry 5 and into the interior of the gantry 5 to connect with the lifting plate 7. The electric heating plate 9 is connected to the lower end face of the lifting plate 7 by multiple sets of bolts. The spring wire 8 is connected to the upper end face of the electric heating plate 9.

[0026] It also includes a glass observation window 10 and a side limiting plate 11. A set of glass observation windows 10 is provided on the front and rear sides of the gantry 5 respectively. A set of side limiting plates 11 is provided on the front and rear parts of the upper end of the support plate 4 respectively. The inner corners of the side limiting plates 11 are provided with rounded chamfers.

[0027] The auxiliary device includes rectangular holes 12, support plate 13, electric cylinder 14, roller frame 15, support wheel 16 and motor 17. Multiple sets of rectangular holes 12 are evenly arranged on the upper surface of the support plate 4. Rectangular grooves perpendicular to the rectangular holes 12 are arranged on the lower surface of the rectangular holes 12. The support plate 13 is horizontally installed in the middle of the frame 1. The support plate 13 is located on the lower side of the support plate 4. Multiple sets of electric cylinders 14 are evenly installed on the upper surface of the support plate 13. The multiple sets of electric cylinders 14 are located on the lower side of the multiple sets of rectangular holes 12. The moving end of the electric cylinder 14 is connected to the roller frame 15. The motor 17 is installed on the roller frame 15. The side of the roller frame 15 is also equipped with the motor 17. The output end of the motor 17 is connected to the support wheel 16. The support wheel 16 can pass through the rectangular hole 12 and extend to the upper side of the electric cylinder 14.

[0028] It also includes limiting holes 18 and limiting light rods 19. A set of limiting holes 18 is provided at the front and rear of the lower part of the roller frame 15. A set of limiting light rods 19 is provided on the front and rear sides of the multiple sets of rectangular holes 12 on the lower end surface of the support plate 4. The two sets of limiting light rods 19 on the lower side of each set of rectangular holes 12 pass through the two sets of limiting holes 18 on the lower side of the roller frame 15.

[0029] It also includes a rotating shaft 20, a servo motor 21 and a limit baffle 22. The rotating shaft 20 is mounted on the right end face of the support plate 4 via a bracket. The servo motor 21 is mounted on the front of the rotating shaft 20. The output end of the servo motor 21 is connected to the rotating shaft 20. Multiple sets of limit baffles 22 are provided on the side of the rotating shaft 20.

[0030] The conveyor system transports the boards for loading and unloading, keeping operators away from the work area and reducing their labor intensity during board placement. The hot pressing device heats and pressurizes the boards, bonding multiple layers together. An auxiliary device provides power for the board feeding and unloading process, minimizing the impact on the hot pressing device and improving its practicality.

[0031] like Figures 1 to 5As shown, this utility model discloses a plastic flooring coating hot press laminating machine. During operation, multiple sets of reduction motors 3 are first activated to transmit power to multiple sets of conveyor shafts 2, causing them to rotate and thus transport the composite sheet material. After the sheet material enters the upper side of the support plate 4, the servo motor 21 is activated to transmit power to the rotating shaft 20, causing it to rotate. This rotates multiple sets of limiting baffles 22 on the side of the rotating shaft 20 to the upper side of the support plate 4. Simultaneously, the electric cylinder 14 is controlled to extend, causing the support wheel 16 to extend to the upper side of the support plate 4 to provide support for the sheet material. The motor 17 is activated to transmit power to the support wheel 16, causing it to rotate. The rotating support wheel 16 transports the sheet material on the electric cylinder 14 until the right end of the sheet material contacts and aligns with the multiple sets of limit baffles 22. Then, the electric cylinder 14 is controlled to retract, and the hydraulic cylinder 6 is controlled to extend, causing the electric heating plate 9 to press down in conjunction with the support plate 4 to complete the hot pressing process of the composite sheet material. After the hot pressing process is completed, the electric cylinder 14 is controlled to extend so that the hydraulic cylinder 6 contacts the sheet material a second time. At the same time, the multiple sets of limit baffles 22 are flipped down, and the sheet material is transported to the processing area to the right.

[0032] The servo motor 21, hydraulic cylinder 6, geared motor 3, electric heating plate 9, electric cylinder 14, and motor 17 of the plastic flooring coating hot press laminating machine of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A plastic floor coating hot-pressing compound machine, characterized in that, The utility model provides a glass plate hot pressing device, including conveying device, hot pressing device and auxiliary device, hot pressing device is installed on conveying device, auxiliary device is installed on conveying device, auxiliary device includes rectangular hole (12), support plate (13), electric cylinder (14), gyro wheel frame (15), support wheel (16) and motor (17), the upper end surface of support plate (4) is evenly provided with multiple rectangular holes (12), the lower end surface of rectangular hole (12) is provided with the rectangular groove perpendicular to rectangular hole (12), the middle part of rack (1) is horizontally installed with support plate (13), support plate (13) is located at the downside of support plate (4), the upper end surface of support plate (13) is evenly installed with multiple electric cylinders (14), and multiple electric cylinders (14) are located at the downside of multiple rectangular holes (12) respectively, the moving end of electric cylinder (14) is connected with gyro wheel frame (15), and motor (17) is installed on gyro wheel frame (15), motor (17) is installed on the side surface of gyro wheel frame (15), and the output of motor (17) is connected with support wheel (16), and support wheel (16) can extend to the upside of electric cylinder (14) through rectangular hole (12); still include pivot (20), servo motor (21) and limit baffle (22), the right end surface of support plate (4) is installed with pivot (20) through support, and the front part of pivot (20) is installed with servo motor (21), and the output of servo motor (21) is connected with pivot (20), and the side surface of pivot (20) is provided with multiple limit baffle (22).

2. The plastic floor coating hot press compounding machine according to claim 1, wherein, The conveying device includes a rack (1), a conveying shaft (2), a speed reducer (3) and a support plate (4), a rectangular hole is provided on the upper end surface of the rack (1), multiple groups of conveying shafts (2) are horizontally installed in the left and right parts of the rectangular hole respectively, multiple groups of speed reducers (3) are installed on the front end surface of the rack (1) corresponding to the positions of the multiple groups of conveying shafts (2) respectively, the outputs of the multiple groups of speed reducers (3) are connected with the multiple groups of conveying shafts (2), and the middle part of the rectangular hole of the rack (1) is provided with the support plate (4).

3. The plastic floor coating hot press compounding machine according to claim 2, characterized in that, The hot pressing device includes a portal frame (5), a hydraulic cylinder (6), a lifting plate (7), a spring wire (8) and an electric heating plate (9), the middle part of the upper end surface of the rack (1) is provided with the portal frame (5), the upper end surface of the middle part of the portal frame (5) is installed with the hydraulic cylinder (6), the moving end of the hydraulic cylinder (6) extends to the inside of the portal frame (5) through the upper end surface of the portal frame (5) and is connected with the lifting plate (7), the lower end surface of the lifting plate (7) is connected with the electric heating plate (9) through multiple bolts, and the upper end surface of the electric heating plate (9) is connected with the spring wire (8).

4. The plastic floor coating hot press lamination machine of claim 3, wherein, The utility model also includes a glass observation window (10) and a side limiting plate (11), a group of glass observation windows (10) are arranged on the front and back sides of the portal frame (5) respectively, a group of side limiting plates (11) are arranged on the front and back parts of the upper end surface of the support plate (4) respectively, and the inner side corner of the side limiting plate (11) is provided with a circular arc chamfer.

5. The plastic floor coating hot press lamination machine of claim 4, wherein, Also include limit hole (18) and limit light pole (19), the lower part of the roller frame (15) is provided with a group of limit hole (18) respectively, the lower end face of the supporting plate (4) is provided with a group of limit light pole (19) respectively on the front side and the back side corresponding to the multiple groups of rectangular holes (12), the two groups of limit light poles (19) under each group of rectangular holes (12) respectively pass through the two groups of limit holes (18) on the roller frame (15) under it.

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