A hot cutting device for plastic steel profile based on hot cutting

Abstract

The utility model provides a kind of based on hot cutting's plastic steel section bar hot cutting device, it belongs to plastic steel section bar hot cutting technical field, it includes fixed plate and fixed frame, the top of fixed plate is fixedly connected with fixed frame, the bottom of fixed frame is fixedly connected with first servo lead screw, the output of first servo lead screw is fixedly connected with second servo lead screw, the output of second servo lead screw is fixedly connected with first electric telescopic handle, the tail end of first electric telescopic handle is fixedly connected with hot cutting head.The utility model adds storage box, delivery pump, conveying pipe and atomizing nozzle by fixed frame, delivery pump generates suction to the water body inside storage box, and water body is delivered to the inside of conveying pipe, conveying pipe delivers water body to the inside of atomizing nozzle at this time, atomizing nozzle atomizes and sprays water body to the outer surface of plastic steel section bar at this time, the plastic steel section bar after hot cutting is cooled, and then the use efficiency of plastic steel section bar hot cutting device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of thermal cutting technology for PVC profiles, and particularly relates to a thermal cutting device for PVC profiles based on thermal cutting. Background Technology

[0002] As a commonly used modern decorative material, PVC profiles are often used to wrap the outer surface of building panels or windows, providing shelter for fragile decorative materials or windows and improving the safety of windows or decorative materials. In the existing production or use of PVC profiles, in order to facilitate the use of PVC profiles, it is necessary to use a PVC profile thermal cutting device connected to an external gas supply component to continuously supply gas to the outer surface of the PVC profile and ignite the gas, while simultaneously performing thermal cutting on the PVC profile through a transmission component.

[0003] In the prior art, such as patent publication number CN218398268U, a thermal cutting device for PVC profiles based on hot cutting is disclosed, relating to the field of PVC profile cutting technology. This device includes a base on which the main body of the thermal cutting device is fixedly mounted. A hot cutting platform is provided on one side of the main body of the thermal cutting device, and the hot cutting platform is fixedly mounted on the surface of the base. An auxiliary limiting device is provided on the surface of the hot cutting platform. This invention utilizes a traction mechanism to provide power output, driving the entire device and allowing the lifting slide rail to rise and fall on the surface of the cutting device gantry. This enables the cutting components to move freely up and down. The blades are heated by a heating element using close-range thermal radiation heating, with the temperature controlled at the desired level. The use of thermal cutting ensures no chip generation, avoids resource waste, reduces environmental impact, and thus improves the utilization efficiency of the device.

[0004] Existing thermal cutting equipment for PVC profiles lacks cooling auxiliary components, which prevents the PVC profiles from cooling down after thermal cutting during operation. This results in the PVC profiles not cooling down quickly, thus affecting the efficiency of the thermal cutting equipment. Utility Model Content

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A thermal cutting device for PVC profiles based on hot cutting includes a fixed plate and a fixed frame. The fixed frame is fixedly connected to the top of the fixed plate, and a first servo screw is fixedly connected to the bottom of the fixed frame. A second servo screw is fixedly connected to the output end of the first servo screw, and a first electric telescopic rod is fixedly connected to the output end of the second servo screw. A thermal cutting head is fixedly connected to the tail end of the first electric telescopic rod. A fixed plate is fixedly connected to the top of the fixed plate, and a second electric telescopic rod is penetrated through the outer surface of the fixed plate. Clamping buckles are fixedly connected to the tail ends of the two second electric telescopic rods.

[0006] Preferably, a storage box is fixedly connected to the top of the fixed frame, and a water inlet pipe is connected through the top of the storage box.

[0007] Preferably, a delivery pump is fixedly connected to the top of the storage tank, and six delivery pumps are provided, with the input end of the delivery pump extending into the interior of the storage tank.

[0008] Preferably, the output end of the delivery pump is fixedly connected to a delivery pipe, and the tail end of the delivery pipe is fixedly connected to an atomizing nozzle.

[0009] Preferably, a support frame is fixedly connected to the bottom of the fixing plate, and a flange is fixedly connected to the bottom of the support frame, and four flanges are provided.

[0010] Preferably, a third servo screw is fixedly connected to the bottom of the fixed plate, a third electric telescopic rod is fixedly connected to the output end of the third servo screw, and an electric clamp is fixedly connected to the tail end of the third electric telescopic rod.

[0011] Preferably, a fourth electric telescopic rod is fixedly connected to one side of the fixed plate.

[0012] Compared with the prior art, the present invention has the following advantages: This invention adds a storage tank, a delivery pump, a delivery pipe, and an atomizing nozzle. The delivery pump generates suction on the water inside the storage tank and delivers the water to the inside of the delivery pipe. The delivery pipe then delivers the water to the inside of the atomizing nozzle, which atomizes and sprays the water onto the outer surface of the PVC profile to cool the PVC profile after hot cutting, thereby improving the efficiency of the PVC profile hot cutting device.

[0013] This utility model adds a third servo screw, a third electric telescopic rod, an electric clamp, and a fourth electric telescopic rod. The fourth electric telescopic rod extends and moves the plastic steel profile to below the electric clamp. The third electric telescopic rod extends and moves the electric clamp to the outside of the plastic steel profile. The electric clamp generates a clamping force on the plastic steel profile. The third servo screw moves the plastic steel profile to the inside of the external receiving component, completing the unloading of the plastic steel profile. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a thermal cutting device for PVC profiles based on thermal cutting, as proposed in this utility model. Figure 2 This is a schematic diagram of the back structure of a thermal cutting device for PVC profiles based on thermal cutting, as proposed in this utility model. Figure 3 This is a schematic diagram of the structure of the storage box connection part proposed in this utility model; Figure 4 This is a schematic diagram of the first servo lead screw connection part proposed in this utility model; Figure 5 This is a schematic diagram of the third servo lead screw connection part proposed in this utility model; Figure 6 This is a schematic diagram of the structure of the fixing plate connection part proposed in this utility model.

[0015] In the diagram: 1. Fixing plate; 2. Fixing frame; 3. First servo screw; 4. Second servo screw; 5. First electric telescopic rod; 6. Thermal cutting head; 7. Fixing plate; 8. Second electric telescopic rod; 9. Clamping buckle; 10. Storage box; 11. Water inlet pipe; 12. Delivery pump; 13. Delivery pipe; 14. Atomizing nozzle; 15. Support frame; 16. Flange; 17. Third servo screw; 18. Third electric telescopic rod; 19. Electric clamp; 20. Fourth electric telescopic rod. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0017] Reference Figures 1-2 - Figure 4 and Figure 6A thermal cutting device for PVC profiles based on thermal cutting includes a fixed plate 1 and a fixed frame 2. The fixed frame 2 is fixedly connected to the top of the fixed plate 1. The fixed plate 1 provides fixing points for the fixed frame 2, fixed plate 7, support frame 15 and fourth electric telescopic rod 20 fixedly connected to its outer surface. The fixed frame 2 is fixedly connected to the top of the fixed plate 1 and provides fixing points for the first servo screw 3 and third servo screw 17 fixedly connected to its bottom, and also provides fixing points for the storage box 10 fixed to its top. The first servo screw 3 is fixedly connected to the bottom of the fixed frame 2. When it is necessary to adjust the position of the thermal cutting components, electrical energy can be transmitted to the inside of the first servo screw 3 through an external control component. At this time, the first servo screw 3 drives the... The cutting component indirectly connected to its output end moves. The output end of the first servo screw 3 is fixedly connected to the second servo screw 4. When thermal cutting of the PVC profile is required, electrical energy can be transmitted to the interior of the second servo screw 4 via an external control component. At this time, the second servo screw 4 drives the thermal cutting component indirectly connected to its output end to move laterally. The output end of the second servo screw 4 is fixedly connected to the first electric telescopic rod 5. When thermal cutting of the PVC profile is required, electrical energy can be transmitted to the interior of the first electric telescopic rod 5 via an external control component. At this time, the first electric telescopic rod 5 drives the thermal cutting head 6 indirectly connected to its output end to approach the top of the PVC profile. The tail end of the first electric telescopic rod 5 is fixedly connected to the thermal cutting head. 6. The thermal cutting head 6 is connected to an external pipe. When combustible gas is delivered to the interior of the thermal cutting head 6, the thermal cutting head 6 ignites the gas. When the gas burns, it heats the PVC profile and moves under the drive of the second servo screw 4, completing the thermal cutting of the PVC profile. A fixing plate 7 is fixedly connected to the top of the fixing plate 1. The fixing plate 7 is fixedly connected to the top of the fixing plate 1, providing a fixing point for the second electric telescopic rod 8 that penetrates through its outer surface. The second electric telescopic rod 8 penetrates through the outer surface of the fixing plate 7. When it is necessary to position and clamp the PVC profile, electrical energy can be delivered to the interior of the second electric telescopic rod 8 through the external control component. At this time, the second electric telescopic rod 8 extends and drives its tail end to be fixed. The clamping buckle 9 moves inward, and the tail ends of the two second electric telescopic rods 8 are fixedly connected with clamping buckles 9. Under the drive of the second electric telescopic rods 8, the clamping buckle 9 moves inward to generate clamping force on the plastic steel profile, thus completing the fixation of the plastic steel profile for subsequent cutting. The bottom of the fixing plate 1 is fixedly connected with a support frame 15. The support frame 15 is fixedly connected to the bottom of the fixing plate 1, providing a fixing point for the flange 16 fixedly connected to its bottom. The bottom of the support frame 15 is fixedly connected with a flange 16. When it is necessary to fix the entire device, the external bolts can be inserted into the inside of the flange 16 by external force and inserted into the inside of the external fixing plane to complete the fixation of the entire device. There are four flanges 16.

[0018] Reference Figures 1-3A storage tank 10 is fixedly connected to the top of the mounting frame 2. The storage tank 10 provides a fixing point for the water inlet pipe 11 and the delivery pump 12 that are connected through its outer surface, and also provides storage space for the water inside. The water inlet pipe 11 is connected through the top of the storage tank 10 and is connected to an external pipe to deliver water into the storage tank 10. The delivery pump 12 is fixedly connected to the top of the storage tank 10 and generates suction on the water inside the storage tank 10, thus drawing the water... The water is delivered to the inside of the delivery pipe 13. There are six delivery pumps 12, and the input end of the delivery pump 12 extends into the inside of the storage tank 10. The output end of the delivery pump 12 is fixedly connected to the delivery pipe 13. When the water is delivered to the inside of the delivery pipe 13, the delivery pipe 13 delivers the water to the inside of the atomizing nozzle 14. The tail end of the delivery pipe 13 is fixedly connected to the atomizing nozzle 14. When the water is delivered to the inside of the atomizing nozzle 14, the atomizing nozzle 14 atomizes and sprays the water onto the outer surface of the plastic steel profile to cool the plastic steel profile and improve the efficiency of subsequent use of the plastic steel profile.

[0019] Reference Figures 1-2 - Figure 5 A third servo screw 17 is fixedly connected to the bottom of the fixed plate 1. When it is necessary to cut the plastic steel profile, electrical energy can be transmitted to the interior of the third servo screw 17 via an external control component. At this time, the third servo screw 17 drives the plastic steel profile indirectly connected to its tail end to move. A third electric telescopic rod 18 is fixedly connected to the output end of the third servo screw 17. When it is necessary to cut the plastic steel profile, electrical energy can be transmitted to the interior of the third electric telescopic rod 18 via an external control component. At this time, the third electric telescopic rod 18 extends and drives the electric clamp 19 to move to the outside of the plastic steel profile. An electric clamp 19 is fixedly connected to the tail end of the rod 18. When it is necessary to cut the hot-cut plastic steel profile, the electric power can be transmitted to the inside of the electric clamp 19 through the external control component. At this time, the electric clamp 19 generates a clamping force on the plastic steel profile to complete the fixing of the plastic steel profile. A fourth electric telescopic rod 20 is fixedly connected to one side of the fixing plate 1. When it is necessary to cut the plastic steel profile, the electric power can be transmitted to the inside of the fourth electric telescopic rod 20 through the external control component. At this time, the fourth electric telescopic rod 20 extends to generate a pushing force on the plastic steel profile, driving the plastic steel profile to move below the electric clamp 19.

[0020] The functional principle of this utility model can be explained through the following operation: First, the plastic steel profile is moved to the top of the fixing plate 1 by external force. Then, electrical energy is transmitted to the interior of the second electric telescopic rod 8 through an external control component. At this time, the second electric telescopic rod 8 extends and drives the clamping buckle 9 fixedly connected to its tail end to move inward, generating a clamping force on the plastic steel profile and completing the fixing of the plastic steel profile. Then, electrical energy is transmitted to the interior of the first servo screw 3 through an external control component. At this time, the first servo screw 3 drives the thermal cutting head 6 indirectly connected to its output end to move, adjusting the position of the thermal cutting head 6. Then, combustible gas is transmitted to the interior of the thermal cutting head 6 through an external control component. The thermal cutting head 6 ignites the gas to heat the plastic steel profile. The second servo screw 4 drives the thermal cutting component indirectly connected to its output end to move laterally. The process begins with the thermal cutting of the plastic steel profile. Then, an external control unit transmits electrical energy to the interior of the fourth electric telescopic rod 20. The fourth electric telescopic rod 20 extends and exerts a pushing force on the plastic steel profile, moving it below the electric clamp 19. The external control unit then transmits electrical energy to the interior of the third electric telescopic rod 18. The third electric telescopic rod 18 extends and moves the electric clamp 19 to the outside of the plastic steel profile. The external control unit then transmits electrical energy to the interior of the electric clamp 19, where the electric clamp 19 clamps the plastic steel profile, fixing it in place. The third servo screw 17 then moves the plastic steel profile indirectly connected to its tail end, moving it to the outside of the fixing plate 1 and into the interior of the external receiving component, thus completing the unloading of the plastic steel profile.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A thermal cutting device for PVC profiles based on hot cutting, comprising a fixing plate (1) and a fixing frame (2), characterized in that, A fixing frame (2) is fixedly connected to the top of the fixing plate (1), a first servo screw (3) is fixedly connected to the bottom of the fixing frame (2), a second servo screw (4) is fixedly connected to the output end of the first servo screw (3), a first electric telescopic rod (5) is fixedly connected to the output end of the second servo screw (4), a thermal cutting head (6) is fixedly connected to the tail end of the first electric telescopic rod (5), a fixing plate (7) is fixedly connected to the top of the fixing plate (1), a second electric telescopic rod (8) is connected through the outer surface of the fixing plate (7), and a clamping buckle (9) is fixedly connected to the tail ends of the two second electric telescopic rods (8).

2. A hot cutting device for plastic steel profiles based on thermal cutting according to claim 1, characterized in that, The top of the fixed frame (2) is fixedly connected to a storage box (10), and the top of the storage box (10) is connected through a water inlet pipe (11).

3. A hot cutting device for plastic steel profiles based on thermal cutting according to claim 2, characterized in that, The storage tank (10) is fixedly connected to the top of a delivery pump (12), and there are six delivery pumps (12), with the input end of the delivery pump (12) extending into the interior of the storage tank (10).

4. A hot-cutting device for plastic steel profiles based on thermal cutting according to claim 3, characterized in that, The output end of the delivery pump (12) is fixedly connected to the delivery pipe (13), and the tail end of the delivery pipe (13) is fixedly connected to the atomizing nozzle (14).

5. A hot cutting device for plastic steel profile based on hot cutting according to claim 1, characterized in that, The bottom of the fixed plate (1) is fixedly connected to a support frame (15), and the bottom of the support frame (15) is fixedly connected to a flange (16), and there are four flanges (16).

6. A hot cutting device for plastic steel profiles based on thermal cutting according to claim 1, characterized in that, The bottom of the fixed plate (1) is fixedly connected to a third servo screw (17), the output end of the third servo screw (17) is fixedly connected to a third electric telescopic rod (18), and the tail end of the third electric telescopic rod (18) is fixedly connected to an electric clamp (19).

7. The thermal cutting device for PVC profiles based on hot cutting according to claim 1, characterized in that, A fourth electric telescopic rod (20) is fixedly connected to one side of the fixed plate (1).

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