CN218892237U - A environmental protection hot melt device for plastic steel window frame processing - Google Patents

Abstract

The utility model discloses an environment-friendly hot melting device for processing a plastic steel window frame, which comprises a workbench, wherein a square frame is arranged on the upper surface of the workbench, a hot melting mechanism is arranged on the workbench, the hot melting mechanism comprises square notches positioned at four corners of the square frame, pushing frames are arranged on the four side surfaces of the square frame, lifting tables are arranged at the square notches, a heating plate is arranged at the upper end of each lifting table, a purifying mechanism is arranged on the workbench, the purifying mechanism comprises a plurality of fixed tables arranged on the upper surface of the workbench, a protective box is rotatably arranged on each fixed table, protective doors are arranged on two sides of the lower end of each protective box, and one side surface of each protective box is connected with a purifier. The utility model has the advantages that the inside of the protective box can be insulated, the hot melting speed of the plastic steel window frame can be increased, after the hot melting is finished, the harmful gas in the protective box can be extracted and purified by the purifier, the air is prevented from being polluted, and the use is more environment-friendly.

Description

A environmental protection hot melt device for plastic steel window frame processing

Technical Field

The utility model relates to the technical field of plastic steel window frame processing equipment, in particular to an environment-friendly hot melting device for plastic steel window frame processing.

Background

The plastic steel profile is a PVC profile for manufacturing doors and windows, and since the strength of a door and window manufactured by using the PVC profile is not enough, steel is usually added in a cavity to enhance the firmness of the door and window, so that a plastic door and window manufactured by adding steel into the profile is usually called a plastic steel door and window, and along with the wide use of the plastic steel door and window, the PVC profile for manufacturing the plastic steel door and window is conventionally called a plastic steel profile, and when the plastic steel profile is used for manufacturing a window frame, a hot melting mode is generally adopted.

In the prior art, for example, the patent number is CN202121546938.5, the patent name is a good plastic steel door and window steel welding set's of protection effect patent, it mainly can heat two plastic steel through the welded plate, work through the actuating device in the second driving case after two plastic steel melts and make the welded plate get back to the normal position, actuating device in the first driving case continues to work and can butt joint two plastic steel melting departments and weld, simple structure simple operation is convenient for fix and weld the plastic steel, the welding efficiency of plastic steel has been improved, but it has some problems when using, the plastic steel can produce harmful gas when the hot melt, if do not handle it, can destroy air quality, influence the environmental protection.

Disclosure of Invention

The utility model aims to solve the problems, and designs an environment-friendly hot melting device for processing a plastic steel window frame.

The technical proposal for realizing the aim is that the environment-friendly hot melting device for processing the plastic steel window frame comprises a workbench, wherein a square frame is arranged on the upper surface of the workbench, a limit groove is arranged on the square frame, the plastic steel window frame is arranged in the limit groove, the workbench is provided with a plurality of grooves,

the hot melting mechanism comprises square notches positioned at four corners of a square frame, pushing frames are arranged on four side surfaces of the square frame, the pushing frames can push a plastic steel window frame, lifting tables are arranged at the square notches, the lifting tables are arranged on the upper surface of a workbench, heating plates are arranged at the upper ends of the lifting tables,

the purification mechanism comprises a plurality of fixed tables arranged on the upper surface of the workbench, the fixed tables are located on one side of the square notch, a protective box is rotatably arranged on the fixed tables, protective doors are arranged on two sides of the lower end of the protective box, the plastic steel frame can pass through the protective doors, the protective box can cover the lifting table, and a purifier is connected to one side surface of the protective box.

Further, the pushing frame comprises two pushing plates, an L-shaped pushing rod is arranged on one side surface of each pushing plate, a plurality of guide holes are formed in the square frame, guide rods are arranged in the guide holes, two ends of each guide rod are fixedly connected with the lower ends of the L-shaped pushing rods, an electric telescopic rod is arranged on one side of each pushing plate, and one end of each electric telescopic rod is fixedly connected with one L-shaped pushing rod.

Further, a servo motor is installed on one side of the upper end of the fixed table, a rotating shaft is installed at the rotating end of the servo motor, and the rotating shaft is fixedly connected with the protective box through a connecting rod.

Furthermore, the two sides of the lower end of the protective box are provided with avoidance openings, the positions of the avoidance openings correspond to those of the square frames, and the protective door is arranged at the avoidance openings.

Further, the guard gate is including being located the direction slide that dodges the mouth top, direction slide fixed mounting is in the protective housing, dodges mouthful department and be equipped with the expansion plate, the guide block is installed to the expansion plate upper end, the guide block upper end stretches into in the direction slide, expansion plate one side is equipped with the reset plate of fixed mounting in the protective housing, reset plate and expansion plate pass through reset spring and connect, it has the exit that corresponds with square frame to open on the expansion plate.

Further, flexible pads are arranged on the inner side surfaces of the inlet and the outlet and the avoidance opening.

Further, the purifier comprises a corrugated pipe arranged at one side of the lower end of the protective box, a suction pump is arranged at the upper end of the fixed table, the inlet end of the suction pump is connected with the corrugated pipe, and the outlet end of the suction pump is connected with an activated carbon adsorption box.

The utility model has the beneficial effects that: the fittings of the plastic steel window frames are placed in the square frames, the plastic steel window frames can be pushed to the appointed positions through the pushing frames, the heating plates can be driven to move through the lifting platforms, the adjacent plastic steel window frames can be heated to a molten state through the heating plates, then the heating plates are moved to one side of the plastic steel window frames, the plastic steel window frames can be butted through the pushing frames, after the plastic steel window frames are cooled, the plastic steel window frames can be conveniently connected, when the plastic steel window frames are connected, the welding positions of the heating plates and the plastic steel window frames can be covered through the protective boxes, further, the leakage of harmful gas can be prevented, the interior of the protective boxes can be insulated, the hot melting speed of the plastic steel window frames can be accelerated, after the hot melting is finished, the harmful gas in the protective boxes can be extracted and purified through the purifiers, the air is prevented from being polluted, the use is more environment-friendly,

the pushing frame consists of two pushing plates which are connected from the lower part, thereby being convenient for placing the plastic steel window frame between the two pushing plates from the upper part and taking out the plastic steel window frame,

the protective box can be driven to rotate by the rotation of the servo motor, so that the upper part of the plastic steel window frame can be conveniently flashed, the plastic steel window frame can be conveniently taken out,

the avoidance opening can avoid the square frame, the inlet and the outlet on the expansion plate can avoid the plastic steel window frame, the flexible pad can seal the protective box, further can prevent harmful gas from leaking, the expansion plate can move, can facilitate the pushing frame to push the plastic steel window frame,

the purifier accessible suction pump is taken out the harmful gas in the protective housing, still can make the air flow in the protective housing, and then can make the temperature in the protective housing reduce fast, can make plastic steel window frame quick connect, and then can improve the machining efficiency of plastic steel window frame.

Drawings

FIG. 1 is a schematic view of an environment-friendly hot melting device for processing a plastic steel window frame;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a side view of an environment-friendly hot-melt apparatus for plastic-steel window frame processing according to the present utility model;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is a schematic view of the connection between the square frame and the pushing frame according to the present utility model;

in the figure, 1, a workbench; 2. a square frame; 3. a limit groove; 4. square notch; 5. a pushing frame; 6. a lifting table; 7. a heating plate; 8. a fixed table; 9. a protective box; 10. a protective door; 11. a purifier; 12. a pushing plate; 13. an L-shaped push rod; 14. a guide hole; 15. a guide rod; 16. an electric telescopic rod; 17. a servo motor; 18. a rotating shaft; 19. a connecting rod; 20. an avoidance port; 21. a guide slideway; 22. a telescoping plate; 23. a guide block; 24. a reset plate; 25. a return spring; 26. an inlet and an outlet; 27. a flexible pad; 28. a bellows; 29. a suction pump; 30. an activated carbon adsorption box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides an environment-friendly hot melting device for processing a plastic steel window frame, which is shown in figures 1-6, and comprises a workbench 1, wherein a square frame 2 is arranged on the upper surface of the workbench 1, a limit groove 3 is formed in the square frame 2, the plastic steel window frame is placed in the limit groove 3, a hot melting mechanism is arranged on the workbench 1, the hot melting mechanism comprises square notches 4 positioned at four corners of the square frame 2, a pushing frame 5 is arranged on the four side surfaces of the square frame 2, the plastic steel window frame can be pushed by the pushing frame 5, a lifting table 6 is arranged at the square notch 4, the lifting table 6 is arranged on the upper surface of the workbench 1, a heating plate 7 is arranged at the upper end of the lifting table 6, a purifying mechanism is arranged on the workbench 1, the purifying mechanism comprises a plurality of fixing tables 8 arranged on the upper surface of the workbench 1, the fixing tables 8 are positioned on one side of the square notch 4, a protective box 9 is rotatably arranged on the fixing tables 8, protective doors 10 are arranged on two sides of the lower end of the protective box 9, the plastic steel frame can pass through the protective doors 10, the protective box 9 can cover the lifting table 6, and one side of the protective box 9 is connected with a purifier 11

The process of hot melting the plastic steel window frame by the device is as follows: the proper square frame 2 is selected according to the size of the plastic steel window frame to be processed, the fixing table 8 is arranged at the corresponding position, the plastic steel window frame is placed in the limit groove 3, the position where the plastic steel window frame needs to be connected is placed at the square notch 4, the plastic steel window frame is pushed to the appointed position by the pushing frame 5, the protective box 9 is rotated and covered above the lifting table 6, the protective door 10 covers one end of the plastic steel window frame, the hot melting position of the plastic steel window frame is covered, the lifting table 6 is moved upwards, the heating plate 7 on the lifting table 6 is contacted with the edge of the plastic steel window frame, then the hot melting can be carried out on the plastic steel window frame, the protective box 9 can keep the hot melting position warm, the hot air is prevented from being emitted, the hot melting speed is improved, harmful gas is prevented from being emitted, the hot melting device is more environment-friendly in use, after the hot melting is finished, the lifting table 6 and the heating plate 7 are moved downwards, the adjacent plastic steel window frames are connected after being butted, then the purifier 11 is started, the purifier 11 can extract and purify the harmful gas in the protective box 9, the air quality is not damaged, the device is more environment-friendly in use, the purifier 11 can extract the air in the protective box 9, the cooling speed of the air in the protective box 9 is further improved, the connection speed of the plastic steel window frames is further improved, after a period of extraction is finished, the purifier 11 is closed, the protective box 9 is opened and placed on the fixed table 8, and then the plastic steel window can be conveniently taken down,

referring to fig. 1 of the specification and fig. 6 of the specification, the pushing frame 5 comprises two pushing plates 12, an L-shaped pushing rod 13 is arranged on one side surface of each pushing plate 12, a plurality of guide holes 14 are formed in the square frame 2, guide rods 15 are arranged in the guide holes 14, two ends of each guide rod 15 are fixedly connected with the lower end of each L-shaped pushing rod 13, an electric telescopic rod 16 is arranged on one side of each pushing plate 12, one end of each electric telescopic rod 16 is fixedly connected with one L-shaped pushing rod 13,

the pushing frame 5 pushes the plastic steel window frame as follows: the plastic steel window frame is arranged between the two pushing plates 12, the two pushing plates 12 are connected with the guide rod 15 through the L-shaped pushing rod 13, the guide hole 14 and the guide rod 15 can ensure the moving direction of the pushing plates 12, the L-shaped pushing rod 13 and the pushing plates 12 can move through the expansion and contraction of the electric expansion and contraction rod 16, and then the plastic steel window frame can be pushed,

referring to fig. 1 and 3 of the specification, a servo motor 17 is installed at one side of the upper end of the fixed table 8, a rotating shaft 18 is installed at the rotating end of the servo motor 17, the rotating shaft 18 is fixedly connected with the protective box 9 through a connecting rod 19,

the process of the rotation of the protective box 9 is as follows: the rotation of the servo motor 17 can drive the rotation shaft 18 to rotate, the rotation shaft 18 can drive the protection box 9 to rotate through the connecting rod 19, thereby the protection box 9 can cover the lifting table 6 or remove the protection box 9 from the lifting table 6,

referring to the accompanying drawings 1, 2, 3, 4 and 5, two sides of the lower end of the protective box 9 are provided with avoiding openings 20, the avoiding openings 20 correspond to the square frame 2 in position, the protective door 10 is arranged at the avoiding openings 20,

the avoidance opening 20 can avoid the square frame 2, thereby being convenient for the lower end of the protective box 9 to fall on the workbench 1, being capable of better sealing,

referring to the description of figure 1, the description of figure 2, the description of figure 3, the description of figure 4 and the description of figure 5, the protective door 10 comprises a guide slideway 21 positioned above a dodging port 20, the guide slideway 21 is fixedly arranged in a protective box 9, a telescopic plate 22 is arranged at the dodging port 20, a guide block 23 is arranged at the upper end of the telescopic plate 22, the upper end of the guide block 23 stretches into the guide slideway 21, a reset plate 24 fixedly arranged in the protective box 9 is arranged at one side of the telescopic plate 22, the reset plate 24 is connected with the telescopic plate 22 through a reset spring 25, an inlet and an outlet 26 corresponding to the square frame 2 are arranged on the telescopic plate 22,

the process of the door 10 for facilitating movement of the plastic-steel window frame is as follows: the protective box 9 can be driven to cover the square frame 2 and the plastic steel window frame through the rotation of the servo motor 17, the avoidance opening 20 can avoid the square frame 2, the inlet and outlet 26 on the telescopic plate 22 can avoid the plastic steel window frame, the hot melting position can be conveniently sealed, when the plastic steel window frame needs to be moved, the plastic steel window frame can be pushed through the pushing frame 5, the telescopic plate 22 can be pushed through the inlet and outlet 26 by the plastic steel window frame 5, the moving direction of the telescopic plate 22 can be ensured by the guide block 23 and the guide slideway 21, the reset spring 25 can be stretched or compressed when the telescopic plate 22 moves, when the protective box 9 rotates above the workbench 8, the telescopic plate 22 can return to the original position under the action of the reset spring 25,

referring to fig. 1, 2, 3, 4 and 5 of the specification, the inlet and outlet ports 26 and the escape port 20 are provided with flexible pads 27 on inner side surfaces thereof,

the flexible pad 27 can seal the square frame 2 and the plastic steel window frame to prevent harmful gas from leaking, and the flexible pad 27 has elasticity to prevent the square frame 2 and the plastic steel window frame from interfering with the protective box 9 when the protective box 9 rotates,

referring to fig. 1 of the specification, the purifier 11 includes a bellows 28 installed at one side of the lower end of the protection box 9, a suction pump 29 installed at the upper end of the fixing table 8, an inlet end of the suction pump 29 connected with the bellows 28, an outlet end of the suction pump 29 connected with an activated carbon adsorption box 30,

the process of purifying harmful gas by the purifier 11 is as follows: after the hot melting is finished, the suction pump 29 is started, the suction pump 29 can pump harmful gas in the protective box 9 into the activated carbon adsorption box 30 for purification through the corrugated pipe 28, and the corrugated pipe 28 has a telescopic function and can facilitate the rotation of the protective box 9.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The utility model provides an environmental protection hot melt device for processing of plastic steel window frame, includes workstation (1), surface mounting has square frame (2) on workstation (1), it has spacing groove (3) to open on square frame (2), the plastic steel window frame is placed in spacing groove (3), its characterized in that, install on workstation (1):

the hot melting mechanism comprises square notches (4) positioned at four corners of a square frame (2), pushing frames (5) are arranged on four side surfaces of the square frame (2), plastic steel window frames can be pushed by the pushing frames (5), lifting tables (6) are arranged at the square notches (4), the lifting tables (6) are arranged on the upper surface of the workbench (1), heating plates (7) are arranged at the upper ends of the lifting tables (6),

the cleaning mechanism comprises a plurality of fixed tables (8) arranged on the upper surface of the workbench (1), the fixed tables (8) are located on one side of the square notch (4), a protective box (9) is rotatably arranged on the fixed tables (8), protective doors (10) are arranged on two sides of the lower end of the protective box (9), the plastic steel window frames can pass through the protective doors (10), the protective box (9) can cover the lifting table (6), and a purifier (11) is connected to one side surface of the protective box (9).

2. The environment-friendly hot melting device for plastic steel window frame processing according to claim 1, wherein the pushing frame (5) comprises two pushing plates (12), an L-shaped pushing rod (13) is arranged on one side surface of each pushing plate (12), a plurality of guide holes (14) are formed in each square frame (2), guide rods (15) are arranged in the guide holes (14), two ends of each guide rod (15) are fixedly connected with the lower end of each L-shaped pushing rod (13), an electric telescopic rod (16) is arranged on one side of each pushing plate (12), and one end of each electric telescopic rod (16) is fixedly connected with one L-shaped pushing rod (13).

3. An environment-friendly hot melting device for plastic steel window frame processing according to claim 1, characterized in that a servo motor (17) is installed on one side of the upper end of the fixed table (8), a rotating shaft (18) is installed at the rotating end of the servo motor (17), and the rotating shaft (18) is fixedly connected with a protective box (9) through a connecting rod (19).

4. The environment-friendly hot melting device for processing the plastic steel window frames according to claim 3, wherein two sides of the lower end of the protective box (9) are provided with avoiding openings (20), the avoiding openings (20) correspond to the square frames (2) in position, and the protective door (10) is installed at the avoiding openings (20).

5. The environment-friendly hot melting device for plastic steel window frame processing according to claim 4, wherein the protective door (10) comprises a guide slide way (21) positioned above the avoidance opening (20), the guide slide way (21) is fixedly installed in the protective box (9), a telescopic plate (22) is arranged at the avoidance opening (20), a guide block (23) is installed at the upper end of the telescopic plate (22), the upper end of the guide block (23) extends into the guide slide way (21), a reset plate (24) fixedly installed in the protective box (9) is arranged on one side of the telescopic plate (22), the reset plate (24) is connected with the telescopic plate (22) through a reset spring (25), and an inlet and outlet (26) corresponding to the square frame (2) is formed in the telescopic plate (22).

6. An environment-friendly hot melting device for plastic steel window frame processing according to claim 5, wherein the inlet and outlet (26) and the inner side surface of the avoiding opening (20) are provided with flexible pads (27).

7. An environment-friendly hot melting device for plastic steel window frame processing according to claim 1, wherein the purifier (11) comprises a corrugated pipe (28) arranged on one side of the lower end of the protective box (9), a suction pump (29) is arranged at the upper end of the fixed table (8), the inlet end of the suction pump (29) is connected with the corrugated pipe (28), and the outlet end of the suction pump (29) is connected with an activated carbon adsorption box (30).

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