Daylighting panel cutting device

Abstract

The invention provides a daylighting panel cutting device, and relates to the technical field of daylighting panel cutting, the daylighting panel cutting device comprises a support frame, a conveying mechanism and a cutting mechanism, and the support frame is provided with a cutting plate quantifying mechanism and a cutting plate fixing mechanism; the cutting plate quantifying mechanism comprises a movable seat, a quantifying plate and a blocking plate, the movable seat is slidably connected to the supporting frame, the quantifying plate is in transmission connection to the movable seat, and the blocking plate is vertically arranged on the quantifying plate in a sliding mode; the cutting plate fixing mechanism comprises a lower supporting plate and an upper pressing plate, the lower supporting plate is fixedly connected to the supporting frame, the upper pressing plate is slidably connected to the supporting frame, an electric telescopic rod is connected to the supporting frame, the extending end of the electric telescopic rod is fixedly connected with the upper pressing plate, a double-control switch is arranged on the support, and the electric telescopic rod is electrically connected with the double-control switch. The daylighting panel is positioned and spaced through the blocking plate, and after positioning, the daylighting panel is fixed and supported through the upper pressing plate and the lower supporting plate, so that the adverse effect generated when the daylighting panel is cut by the cutting mechanism due to the flexible characteristic of the daylighting panel is avoided.

Description

Technical Field

[0001] This invention relates to the field of light-transmitting panel cutting technology, and in particular to a light-transmitting panel cutting device. Background Technology

[0002] In actual processing and production, skylights need to be cut to the same length to meet the installation requirements of different sizes. In the existing technology, skylights are transported by a conveyor mechanism. After being transported to a certain position, the conveyor mechanism stops running and the skylights are cut by a cutting mechanism.

[0003] The above method has the following problems:

[0004] 1. The skylight panel is made of flexible material and lacks a fixing mechanism. When it is cut by the cutting mechanism, the skylight panel is prone to deformation, resulting in poor cutting effect;

[0005] Second, the existing cutting device needs to position and distance the light-collecting panel before cutting. The positioning and distance is determined by detecting the moving distance of the light-collecting panel through optical sensors. After reaching a certain position, the conveying mechanism is controlled to stop. However, the light-collecting panel has inertia after moving and will still move a certain distance, resulting in inaccurate cutting.

[0006] Third, during the transportation of the light-transmitting panel, there will be an angular deviation, which will cause the cutting line to deviate when the cutting mechanism is running.

[0007] To address the above issues, we propose a light-transmitting panel cutting device. Summary of the Invention

[0008] To address the aforementioned problems, this invention provides a light-transmitting panel cutting device. The device uses a barrier plate to position and distance the light-transmitting panel, and prevents it from shifting. After positioning, the device uses an upper pressure plate and a lower support plate to fix and support the light-transmitting panel, thus avoiding any adverse effects on the cutting mechanism due to the flexible nature of the light-transmitting panel.

[0009] The present invention provides a light-transmitting panel cutting device, including a support frame, a conveying mechanism, and a cutting mechanism. The conveying mechanism is disposed on the support frame, and the cutting mechanism is mounted on both sides of the conveying mechanism and connected to the support frame.

[0010] The support frame is equipped with a cutting plate metering mechanism, which includes a movable seat, a metering plate, and a baffle plate. The movable seat is slidably connected to the support frame, the metering plate is drivenly connected to the movable seat, and the baffle plate is slidably mounted on the metering plate. The metering plate is equipped with a telescopic rod, the fixed end of which is fixedly connected to the metering plate, and the extended end of which is fixedly connected to the baffle plate. A compression spring is fitted on the surface of the extended end of the telescopic rod, the lower end of which is connected to the fixed end of the telescopic rod, and the upper end of which is connected to the extended end of the telescopic rod. A spring-type reset mechanism is connected to the support frame, and the other end of the spring-type reset mechanism is connected to the movable seat.

[0011] The support frame is equipped with a cutting plate fixing mechanism, which includes a lower support plate and an upper pressure plate. The lower support plate is fixedly connected to the support frame, and the upper pressure plate is slidably connected to the support frame. An electric telescopic rod is fixedly connected to the support frame, and the extended end of the electric telescopic rod is fixedly connected to the upper pressure plate. A double-control switch is provided on the bracket, and the electric telescopic rod is electrically connected to the double-control switch. A switch pressing column is fixedly connected to the movable seat, and the switch pressing column is opposite to the double-control switch.

[0012] In a further improvement of the present invention, the fixed end of the telescopic rod is connected to a first conduit, and a second conduit is connected to the first conduit. A pressing mechanism is connected to the cutting mechanism. The pressing mechanism includes a pressing head and a sealing plate. The pressing head is fixedly connected to the cutting mechanism. The sealing plate is elastically and axially movable and sealed on the surface of the pressing head. The second conduit is located on the moving path of the pressing head. The second conduit and the sealing plate can form a sealing structure. An elastic piston is connected to a piston plate inside the second conduit. The piston plate is located on the side of the first conduit away from the cutting mechanism. The pressing head dynamically extends into the second conduit.

[0013] Beneficial effects of the present invention: The present invention provides a light-transmitting panel cutting device:

[0014] 1. Rotate the threaded rod to move the blocking plate and adjust the distance between the blocking plate and the cutting mechanism to facilitate the cutting of light-transmitting panels of different sizes;

[0015] Second, by setting up the barrier plate, the movement of the light-transmitting panel can be blocked, which makes it easier to position and cut the light-transmitting panel at a fixed distance, and also makes it easier to straighten the light-transmitting panel that has been cut at an angle, so as to avoid the deviation of the angle.

[0016] Third, the light-transmitting panel is fixed by the upper pressure plate and the lower support plate to avoid the characteristics of the flexible material of the light-transmitting panel affecting the cutting effect of the cutting mechanism.

[0017] 4. When the skylight is blocked by the barrier plate, the skylight moves the barrier plate laterally until it reaches its maximum stroke. The switch pressing column on the movable seat presses the double control switch to open the electric telescopic rod. The electric telescopic rod starts to extend and moves the upper pressure plate down. The upper pressure plate and the lower support plate cooperate to fix the skylight, forming an automated positioning and fixing system.

[0018] 5. When the cutting mechanism moves to the tail, the sealing plate fits against the port of the second conduit, so that a sealing structure is formed between the second conduit and the sealing plate. The squeezing column pushes the piston plate to move away from the first conduit. Under the action of negative pressure, the extension end of the telescopic rod retracts, which drives the barrier plate to move down. The barrier plate no longer blocks the light-transmitting panel, thus automatically releasing the limit of the light-transmitting panel.

[0019] 6. Under the action of the spring-type reset mechanism, the movable seat drives the barrier plate to move towards the cutting mechanism. The cut-off skylight panel moves under the conveying mechanism. When the switch pressing column on the movable seat moves with the movable seat and contacts the double control switch, the electric telescopic rod is activated, which drives the upper pressure plate to move up and reset, forming an automatic positioning for the next skylight panel. Attached Figure Description

[0020] Figure 1 A structural diagram of a light-transmitting panel cutting device provided by the present invention;

[0021] Figure 2 A position diagram of the cutting mechanism of a light-transmitting panel cutting device provided by the present invention;

[0022] Figure 3 Position diagrams of the cutting plate quantitative mechanism and the cutting plate fixing mechanism of a light-transmitting panel cutting device provided by the present invention;

[0023] Figure 4 The present invention provides a structural diagram of a cutting plate quantitative mechanism and a cutting plate fixing mechanism for a light-transmitting panel cutting device;

[0024] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 A diagram showing the connection between the extrusion mechanism and the second guide tube in a light-transmitting panel cutting device provided by the present invention;

[0026] Figure 7 A separation diagram of the extrusion mechanism and the second guide tube in a light-transmitting panel cutting device provided by the present invention;

[0027] Figure 8 A cross-sectional view of the second conduit of a light-transmitting panel cutting device provided by the present invention;

[0028] In the attached diagram: 1. Support frame; 2. Conveying mechanism; 3. Cutting mechanism; 4. Cutting plate metering mechanism; 5. Cutting plate fixing mechanism; 6. Movable seat; 7. Metering plate; 8. Barrier plate; 9. Lower support plate; 10. Upper pressure plate; 11. Electric telescopic rod; 12. Double control switch; 13. Switch squeezing column; 14. Telescopic rod; 15. Spring-type reset mechanism; 16. Squeezing spring; 17. Conduit 1; 18. Conduit 2; 19. Squeezing mechanism; 20. Squeezing column head; 21. Sealing plate; 22. Piston plate; 23. Threaded rod; 24. Guide rod; 25. Spring; 26. Squeezing spring body. Detailed Implementation

[0029] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Similarly, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0030] according to Figures 1-8 The light-transmitting panel cutting device shown includes a support frame 1, a conveying mechanism 2, and a cutting mechanism 3. The conveying mechanism 2 is mounted on the support frame 1, and the cutting mechanism 3 is mounted on both sides of the conveying mechanism 2 and connected to the support frame 1.

[0031] The support frame 1 is equipped with a cutting plate metering mechanism 4, which includes a movable seat 6, a metering plate 7, and a barrier plate 8. The movable seat 6 is slidably connected to the support frame 1, and the metering plate 7 is drivenly connected to the movable seat 6. The specific method of the drive connection is as follows: a threaded rod 23 is rotatably connected to the movable seat 6, and the threaded rod 23 is threadedly connected to the metering plate 7. Rotating the threaded rod 23 drives the movable seat 6 to move, which facilitates the adjustment of the position of the movable seat 6, thereby adjusting the position of the barrier plate 8. The barrier plate 8 is vertically slidably mounted on the metering plate 7. When the barrier plate 8 rises, it blocks the movement of the light-transmitting panel; when the barrier plate 8 falls, it facilitates the passage of the light-transmitting panel. The metering plate 7 is equipped with a telescopic rod 14, and the fixed end of the telescopic rod 14 is fixedly connected to a fixed... On the measuring plate 7, the extended end of the telescopic rod 14 is fixedly connected to the baffle plate 8. A compression spring 16 is sleeved on the surface of the extended end of the telescopic rod 14. The lower end of the compression spring 16 is connected to the fixed end of the telescopic rod 14, and the upper end of the compression spring 16 is connected to the extended end of the telescopic rod 14. The compression spring 16 provides power for the upward movement of the baffle plate 8. A spring-type reset mechanism 15 is connected to the support frame 1. The specific structure of the spring-type reset mechanism 15 is as follows: a guide rod 24 is fixedly connected to the support frame 1, and an ear plate is fixedly connected to the side end of the movable seat 6. The guide rod 24 moves through the ear plate. A spring 25 is sleeved on the guide rod 24. The two ends of the spring 25 are connected to the support frame 1 and the ear plate, respectively. The spring 25 provides power for the reset of the movable seat 6.

[0032] The support frame 1 is equipped with a cutting plate fixing mechanism 5, which includes a lower support plate 9 and an upper pressure plate 10. The lower support plate 9 is fixedly connected to the support frame 1, and the upper pressure plate 10 is slidably connected to the support frame 1. An electric telescopic rod 11 is fixedly connected to the support frame 1. The lower support plate 9 is provided with a cutting groove to facilitate the passage of the cutting wheel in the cutting mechanism. The extended end of the electric telescopic rod 11 is fixedly connected to the upper pressure plate 10. The bracket is equipped with two double-control switches 12. The electric telescopic rod 11 is electrically connected to the double-control switches 12. Switch pressing columns 13 are fixedly connected to the movable seat 6 and are located on both sides of the movable seat 6. The two switch pressing columns 13 are respectively opposite to the two double-control switches 12.

[0033] In a further improvement of the present invention, the fixed end of the telescopic rod 14 is connected to a first conduit 17, the first conduit 17 is provided with a flexible section, the flexible section of the first conduit 17 is connected to a second conduit 18, the cutting mechanism 3 is connected to a pressing mechanism 19, the pressing mechanism 19 includes a pressing head 20 and a sealing plate 21, the pressing head 20 is fixedly connected to the cutting mechanism 3, the sealing plate 21 is elastically and axially movable and sealed on the surface of the pressing head 20, the second conduit 18 is provided on the moving path of the pressing head 20, the second conduit 18 and the sealing plate 21 can form a sealing structure, the second conduit 18 is elastically piston connected to a piston plate 22, the piston plate 22 is provided on the side of the first conduit 17 away from the cutting mechanism 3, the pressing head 20 dynamically extends into the second conduit 18, the specific way of the elastic piston connection is: a pressing spring body 26 is provided inside the second conduit 18, the pressing spring body 26 is provided on the side of the piston plate 22 away from the first conduit 17, one end of the pressing spring body 26 is connected to the piston plate 22, and the other end is connected to the second conduit 18.

[0034] principle:

[0035] When in use, the conveying mechanism 2 is started, which drives the light-transmitting panel to move forward and is blocked by the barrier plate 8. The light-transmitting panel drives the quantitative plate 7 and the barrier plate 8 to move laterally. When the maximum stroke is reached, the switch pressing column 13 on the movable seat 6 presses the double control switch 12 to control the electric telescopic rod 11 to open. The electric telescopic rod 11 starts to extend and drives the upper pressure plate 10 to move down. The upper pressure plate 10 cooperates with the lower support plate 9 to fix the light-transmitting panel. After fixing, the cutting mechanism 3 is started to cut the light-transmitting panel.

[0036] When the cutting mechanism 3 moves laterally to the tail, it drives the extrusion head 20 and the sealing plate 21 to move. The sealing plate 21 fits against the port of the second conduit 18, forming a sealing structure between the second conduit 18 and the sealing plate 21. The extrusion head 20 pushes the piston plate 22 to move away from the first conduit 17, creating a negative pressure inside the second conduit 18. A negative pressure is also created at the fixed end of the telescopic rod 14. Under the action of the negative pressure, the extended end of the telescopic rod 14 retracts, causing the barrier plate 8 to move downward. The barrier plate 8 no longer blocks the light-transmitting panel. Under the extrusion force of the spring 25, the movable seat 6 moves... The moving barrier plate 8 moves toward the cutting mechanism 3. The cut-off skylight panel moves under the conveying mechanism 2. When the switch pressing column 13 on the movable seat 6 moves with the movable seat 6 and contacts the double control switch 12, the electric telescopic rod 11 is activated, driving the upper pressure plate 10 to move upward. The skylight panel to be cut moves under the conveying mechanism 2. There is a gap between the two skylight panels. When the tail of the front skylight panel moves past the barrier plate 8, the barrier plate 8 moves upward under the compression of the pressing spring 16 to block the front end of another skylight panel and cut the next skylight panel.

[0037] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A light-transmitting panel cutting device, comprising a support frame (1), a conveying mechanism (2), and a cutting mechanism (3), wherein the conveying mechanism (2) is mounted on the support frame (1), and the cutting mechanism (3) is mounted on both sides of the conveying mechanism (2) and connected to the support frame (1), characterized in that: The support frame (1) is equipped with a cutting plate quantitative mechanism (4) and a cutting plate fixing mechanism (5). The cutting plate quantitative mechanism (4) includes a movable seat (6), a quantitative plate (7), and a barrier plate (8). The movable seat (6) is slidably connected to the support frame (1) in the horizontal direction. The quantitative plate (7) is drivenly connected to the movable seat (6). The barrier plate (8) is slidably mounted on the quantitative plate (7) in the vertical direction. The cutting plate fixing mechanism (5) includes a lower support plate (9) and an upper pressure plate (10). The lower support plate (9) is fixedly connected to the support frame (1), and the upper pressure plate (10) is slidably connected to the support frame (1). An electric telescopic rod (11) is fixedly connected to the support frame (1). The extended end of the electric telescopic rod (11) is fixedly connected to the upper pressure plate (10). A double control switch (12) is provided on the bracket, and the electric telescopic rod (11) is electrically connected to the double control switch (12).

2. The light-transmitting panel cutting device according to claim 1, characterized in that: A switch pressing column (13) is fixedly connected to the movable seat (6), and the switch pressing column (13) is opposite to the double control switch (12).

3. The light-transmitting panel cutting device according to claim 1, characterized in that: A telescopic rod (14) is provided on the metering plate (7). The fixed end of the telescopic rod (14) is fixedly connected to the metering plate (7), and the extended end of the telescopic rod (14) is fixedly connected to the barrier plate (8). A compression spring (16) is sleeved on the surface of the extended end of the telescopic rod (14). The lower end of the compression spring (16) is connected to the fixed end of the telescopic rod (14), and the upper end of the compression spring (16) is connected to the extended end of the telescopic rod (14).

4. The light-transmitting panel cutting device according to claim 1, characterized in that: A spring-type reset mechanism (15) is connected to the support frame (1), and the other end of the spring-type reset mechanism (15) is connected to the movable seat (6).

5. The light-transmitting panel cutting device according to claim 3, characterized in that: The fixed end of the telescopic rod (14) is connected to the first conduit (17), the first conduit (17) is connected to the second conduit (18), the cutting mechanism (3) is connected to the extrusion mechanism (19), and the extrusion mechanism (19) dynamically extends into the second conduit (18).

6. The light-transmitting panel cutting device according to claim 5, characterized in that: The extrusion mechanism (19) includes an extrusion head (20) and a sealing plate (21). The extrusion head (20) is fixedly connected to the cutting mechanism (3). The sealing plate (21) is elastically and axially movable and sealed on the surface of the extrusion head (20). The second conduit (18) is located on the moving path of the extrusion head (20). The second conduit (18) and the sealing plate (21) can form a sealing structure. The second conduit (18) is elastically connected to a piston plate (22). The piston plate (22) is located on the side of the first conduit (17) away from the cutting mechanism (3).

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