XPS extruded sheet forming machine

Abstract

The invention provides an XPS extruded sheet forming machine which comprises leveling equipment, the leveling equipment comprises a base, an air cylinder push rod is fixedly installed on the base, a movable column is movably installed on the air cylinder push rod, a connecting base is welded to one end of the movable column, a movable base is fixed to one end of the connecting base, and a sliding groove is formed in the movable base. According to the XPS extruded sheet forming machine, when the XPS extruded sheet forming machine is used, a rubber belt is movably installed on one side of the extrusion base and one side of the supporting base, the rubber belt makes contact with an extruded sheet to conduct leveling, the rubber belt is wound around the winding drum in the leveling process, on one hand, the contact position of the rubber belt and the extruded sheet can be changed, and on the other hand, the rubber belt is fixed; in addition, friction is generated between the rubber belt and the cleaning roller during movement of the rubber belt, impurities attached to the surface of the rubber belt are cleaned through friction, the situation that the impurities are attached to the rubber belt and affect later leveling is avoided, in addition, the position of the rubber belt at the abraded position can be replaced through movement of the rubber belt, and the machining time during shaping of the extruded sheet is prolonged.

Description

Technical Field

[0001] The invention relates to the field of XPS extruded board forming equipment, in particular to an XPS extruded board forming machine. Background Art

[0002] XPS extruded board is a rigid foam plastic board formed by heating and mixing polystyrene resin and auxiliary polymer while injecting a catalyst. The extruder extrude the molten material into a leveling device for pressure release and leveling. The extruded board is then subjected to secondary extrusion shaping and outward traction by a traction machine, and then cooled, trimmed, and cross-cut into blocks for stacking and packaging.

[0003] According to the patent document with the existing publication number CN215095780U, an XPS extruded board molding production equipment is disclosed, which includes a leveling machine, a traction machine, a trimming machine, a cross-cutting machine and a stacking machine. A cooling conveying roller is arranged between the traction machine and the trimming machine. The leveling machine includes a leveling frame, and a pair of leveling pressing plates are symmetrically arranged in the leveling frame. The leveling pressing plate located at the bottom is fixedly connected to the leveling frame, and the leveling pressing plate located at the top is movably installed on the leveling frame through a group of lifting and adjusting screw rods. A motor reducer for controlling the lifting and lowering of a group of lifting and adjusting screw rods is arranged on the top of the leveling frame, and a rubber plate is arranged on the working surface of the leveling pressing plate. When the technical scheme is in use, the leveling machine has preheating and cooling functions, and can quickly adjust the temperature of the leveling pressing plate according to needs to ensure the quality of flattening molding. Regarding the above technical scheme, although the scheme realizes the temperature adjustment of the leveling pressing plate, it cannot avoid the material from adhering to the leveling pressing plate during use, which is inconvenient during use. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an XPS extruded board forming machine to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the rubber belt is movably installed on one side of the extrusion seat and the support seat. The rubber belt is in contact with the extruded board for leveling. During the leveling process, the rubber belt is wound on the winding drum. On the one hand, the contact position of the rubber belt and the extruded board can be changed. On the other hand, the movement of the rubber belt generates friction with the cleaning roller, and the friction cleans the impurities adhered to the surface of the rubber belt to prevent the impurities from adhering to the rubber belt and affecting the subsequent leveling. In addition, the movement of the rubber belt can replace the position of the rubber belt at the worn part, thereby extending the processing time for shaping the extruded board.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an XPS extruded board forming machine, including a leveling device, the leveling device includes a base, a cylinder push rod is fixedly installed on the base, a movable column is movably installed on the cylinder push rod, a connecting seat is welded at one end of the movable column, a movable seat is fixed at one end of the connecting seat, a slide groove is opened on the movable seat, a slide rail is welded on the base, the slide rail is movably installed inside the slide groove, a leveling box is fixedly installed on the top of the movable seat, an opening is opened on the side of the leveling box, and an extrusion seat and a support seat are movably installed inside the opening.

[0006] Furthermore, an adjusting screw is rotatably installed on the side of the leveling box, a connecting rod is installed at one end of the adjusting screw, an installation groove is opened on the inner wall of the opening, the connecting rod is movably installed inside the connecting groove, a bearing seat is installed on the connecting rod, and the adjusting screw is installed on the bearing seat.

[0007] Furthermore, an observation window is fixedly installed on the side of the leveling box, a fixing plate is fixedly installed on the top of the leveling box, a limiting cylinder is fixedly installed on the fixing plate, and a tooth column is movably installed inside the limiting cylinder.

[0008] Furthermore, a gear seat is fixed to the side of the limiting cylinder, a gear is rotatably installed inside the gear seat, the gear cooperates with the tooth column, a transmission shaft is rotatably installed between the gear seats, and both ends of the transmission shaft are fixed on the gears.

[0009] Furthermore, a transmission box is fixedly installed between the gear seats, and a transmission motor is fixedly installed on the transmission box.

[0010] Furthermore, a rubber belt is movably installed on the extrusion seat and the support seat, a fixed block and a support block are fixedly installed on one side of the extrusion seat and the support seat, a power mechanism is installed on the fixed block and the support block, a cleaning roller is rotatably installed between the fixed blocks, and the cleaning roller is in movably contact with the rubber belt.

[0011] Furthermore, a winding drum is rotatably mounted between the support blocks, one end of the rubber belt is fixed on the winding drum, and support rollers are rotatably mounted on both the extrusion seat and the support seat, and the support rollers cooperate with the rubber belt.

[0012] Furthermore, a limiting seat is welded on the extrusion seat, a movable frame is movably mounted on the limiting seat, a limiting block is welded on the inner wall of the movable frame, a limiting groove is opened on the limiting seat, and the limiting block is movably mounted inside the limiting groove.

[0013] Furthermore, a connecting plate is welded on the movable frame, a rotating shaft is rotatably installed between the connecting plates, and the rotating shaft is fixedly installed on one end of the tooth column.

[0014] Furthermore, a positioning frame is welded to the side of the extrusion seat, a positioning rod is movably installed inside the positioning frame, one end of the positioning rod is fixed on the support seat, heating mechanisms are fixedly installed inside the extrusion seat and the support seat, and circulating water pipes are fixedly installed between the heating mechanisms.

[0015] Beneficial effects of the present invention:

[0016] 1. This XPS extruded board forming machine, when in use, has a rubber belt movably installed on one side of an extrusion seat and a support seat, and the rubber belt is in contact with the extruded board for leveling. During the leveling process, the rubber belt is wound on a winding drum, which can change the contact position between the rubber belt and the extruded board on one hand, and on the other hand, the movement of the rubber belt generates friction with the cleaning roller, and the friction cleans the impurities adhered to the surface of the rubber belt to prevent the impurities from adhering to the rubber belt and affecting the subsequent leveling. In addition, the movement of the rubber belt can replace the position of the rubber belt at the worn part, thereby extending the processing time for shaping the extruded board.

[0017] 2. In this XPS extruded board forming machine, the transmission motor drives the transmission shaft to rotate simultaneously, and the simultaneous rotation of the transmission shaft causes the tooth column to move vertically up and down inside the limiting cylinder. The tooth column moves up and down to adjust the gap between the extrusion seat and the support seat, thereby leveling the extruded boards of different thicknesses. The extrusion seat and the support seat are driven to move horizontally by adjusting the screw. After the extrusion seat and the support seat move horizontally, the width of the extrusion seat and the support seat exposed from the inside of the opening is adjusted to facilitate the later feeding and later discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an XPS extruded board forming machine of the present invention;

[0019] Figure 2 It is a partial structural schematic diagram of an extrusion seat of an XPS extruded board forming machine of the present invention;

[0020] Figure 3 It is a partial structural schematic diagram of a support base of an XPS extruded board forming machine of the present invention;

[0021] Figure 4 It is a partial enlarged structural schematic diagram of a movable frame of an XPS extruded board forming machine of the present invention;

[0022] Figure 5 It is a structural schematic diagram of an XPS extruded board forming machine after point A is enlarged;

[0023] Figure 6 It is a schematic diagram of a partial side cross-sectional structure of an extrusion seat of an XPS extruded board forming machine of the present invention;

[0024] In the figure: 1. base; 2. cylinder push rod; 3. movable column; 4. slide rail; 5. movable seat; 6. leveling box; 7. observation window; 8. opening; 9. extrusion seat; 10. support seat; 11. adjusting screw; 12. fixing plate; 13. limiting cylinder; 14. tooth column; 15. gear seat; 16. transmission shaft; 17. transmission box; 18. transmission motor; 19. rubber belt; 20. fixing block; 21. supporting block; 22. limiting seat; 23. movable frame; 24. connecting plate; 25. rotating shaft; 26. positioning frame; 27. positioning rod; 28. connecting rod; 29. ​​limiting groove; 30. limiting block; 31. power mechanism; 32. cleaning roller; 33. winding roller; 34. supporting roller; 35. heating mechanism; 36. circulating water pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] See also Figures 1 to 6 The present invention provides a technical solution: an XPS extruded board forming machine, comprising a leveling device, the leveling device comprising a base 1, a cylinder push rod 2 is fixedly installed on the base 1, a movable column 3 is movably installed on the cylinder push rod 2, a connecting seat is welded at one end of the movable column 3, a movable seat 5 is fixed at one end of the connecting seat, a slide groove is opened on the movable seat 5, a slide rail 4 is welded on the base 1, the slide rail 4 is movably installed inside the slide groove, a leveling box 6 is fixedly installed on the top of the movable seat 5, an opening 8 is opened on the side of the leveling box 6, an extrusion seat 9 and a support seat 10 are movably installed inside the opening 8, the cylinder push rod 2 pushes the movable seat 5 to move horizontally quickly on the base 1 to adjust the position of the leveling box 6.

[0027] In this embodiment, an adjusting screw 11 is rotatably installed on the side of the leveling box 6, and a connecting rod 28 is installed at one end of the adjusting screw 11. An installation groove is opened on the inner wall of the opening 8, and the connecting rod 28 is movably installed inside the connecting groove. A bearing seat is installed on the connecting rod 28, and the adjusting screw 11 is installed on the bearing seat. An observation window 7 is fixedly installed on the side of the leveling box 6, and a fixing plate 12 is fixedly installed on the top of the leveling box 6. A limiting cylinder 13 is fixedly installed on the fixing plate 12, and a tooth column 14 is movably installed inside the limiting cylinder 13. A gear seat 15 is fixed on the side of the limiting cylinder 13, and a gear is rotatably installed inside the gear seat 15. The gear cooperates with the tooth column 14, and a transmission shaft 16 is rotatably installed between the gear seats 15. Both ends of the transmission shaft 16 are fixed on the gears, and the gear cooperates with the tooth column 14 to drive the extrusion seat 9 to move vertically up and down, and the limiting cylinder 13 realizes the vertical limitation of the tooth column 14.

[0028] In this embodiment, a transmission box 17 is fixedly installed between the gear seats 15, and a transmission motor 18 is fixedly installed on the transmission box 17. A rubber belt 19 is movably installed on the extrusion seat 9 and the support seat 10. A fixed block 20 and a support block 21 are fixedly installed on one side of the extrusion seat 9 and the support seat 10. A power mechanism 31 is installed on the fixed block 20 and the support block 21. A cleaning roller 32 is rotatably installed between the fixed blocks 20, and the cleaning roller 32 is in active contact with the rubber belt 19. A winding drum 33 is rotatably installed between the support blocks 21, and one end of the rubber belt 19 is fixed on the winding drum 33. A support roller 34 is rotatably installed on the extrusion seat 9 and the support seat 10, and the support roller 34 cooperates with the rubber belt 19. The power mechanism 31 is a DC motor, which provides the required power for the cleaning roller 32 and the winding drum 33.

[0029] In this embodiment, a limiting seat 22 is welded on the extrusion seat 9, a movable frame 23 is movably installed on the limiting seat 22, a limiting block 30 is welded on the inner wall of the movable frame 23, a limiting groove 29 is opened on the limiting seat 22, and the limiting block 30 is movably installed inside the limiting groove 29, a connecting plate 24 is welded on the movable frame 23, a rotating shaft 25 is rotatably installed between the connecting plates 24, and the rotating shaft 25 is fixedly installed on one end of the tooth column 14, a positioning frame 26 is welded on the side of the extrusion seat 9, a positioning rod 27 is movably installed inside the positioning frame 26, and one end of the positioning rod 27 is fixed on the support seat 10, a heating mechanism 35 is fixedly installed inside the extrusion seat 9 and the support seat 10, a circulating water pipe 36 is fixedly installed between the heating mechanism 35, and the heating mechanism 35 is composed of an electric heating wire, which is energized later to generate high temperature, and the high temperature raises the temperature on the rubber belt 19 to the required processing temperature to avoid damage to the extruded plate.

[0030] When the device is in use, it is used in conjunction with the subsequent trimming machine and traction machine. When in use, the heating mechanism 35 is powered on for heating, so that the temperature inside the rubber belt 19 and the leveling box 6 is raised to the temperature required for processing, and the transmission motor 18 is started to drive the transmission shaft 16 to rotate. The transmission shaft 16 rotates through the tooth column 14 to push the extrusion seat 9 up and down. The adjusting screw 11 is rotated to make the connecting rod 28 drive the support seat 10 to move horizontally. When the support seat 10 moves horizontally, the positioning rod 27 and the positioning frame 26 drive the extrusion seat 9 to move synchronously. The limit seat 22 on the extrusion seat 9 moves horizontally on the movable frame 23, and the width of the extrusion seat 9 and the support seat 10 exposed from one end of the opening 8 is adjusted. When in use, one end of the extruded plate is inserted between the extrusion seat 9 and the support seat 10, and the extruded plate is leveled by the up and down movement of the extrusion seat 9. After the leveling is completed, the water inlet pipe and the circulating water pipe 36 enter the cooling liquid, and the cooling liquid flows inside the circulating water pipe 36. The flow cools the extruded plate and the rubber belt 19, and the power mechanism 31 is started to drive the winding drum 33 to rotate. The winding drum 33 on one side winds up the rubber belt 19, and the winding drum 33 on the other side completes the unwinding work. The rubber belt 19 drives the extruded plate to be discharged to one side under the winding power. When the rubber belt 19 passes through the cleaning roller 32 during winding, the power mechanism 31 drives the cleaning roller 32 to rotate to remove the impurities adhered to the rubber belt 19. In addition, when the rubber belt 19 at one position is seriously worn, the winding drum 33 rotates to change the position where the damaged position contacts the extruded plate, so that the worn part does not contact the extruded plate, and the position of the rubber belt 19 is alternately changed to realize the long-term processing and use of the extruded plate. When the rubber belt 19 needs to be replaced, the winding drum 33 can be removed and the entire rubber belt 19 can be replaced. During processing, the cylinder push rod 2 pushes the change of the position of the movable seat 5 and the leveling box 6, so that the leveling box 6 pushes the leveled extruded plate to move to the next processing equipment for processing.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An XPS extruded board forming machine, comprising a flattening device, characterized in that: The leveling device comprises a base (1), a cylinder push rod (2) is fixedly mounted on the base (1), a movable column (3) is movably mounted on the cylinder push rod (2), a connecting seat is welded to one end of the movable column (3), a movable seat (5) is fixed to one end of the connecting seat, a slide groove is provided on the movable seat (5), a slide rail (4) is welded to the base (1), the slide rail (4) is movably mounted inside the slide groove, a leveling box (6) is fixedly mounted on the top of the movable seat (5), an opening (8) is provided on the side of the leveling box (6), and an extrusion seat (9) and a support seat (10) are movably mounted inside the opening (8).

2. The XPS extruded board forming machine according to claim 1, characterized in that: An adjusting screw (11) is rotatably mounted on the side of the leveling box (6), a connecting rod (28) is mounted on one end of the adjusting screw (11), a mounting groove is formed on the inner wall of the opening (8), the connecting rod (28) is movably mounted inside the connecting groove, a bearing seat is mounted on the connecting rod (28), and the adjusting screw (11) is mounted on the bearing seat.

3. The XPS extruded board forming machine according to claim 1, characterized in that: An observation window (7) is fixedly installed on the side of the leveling box (6), a fixing plate (12) is fixedly installed on the top of the leveling box (6), a limiting cylinder (13) is fixedly installed on the fixing plate (12), and a tooth column (14) is movably installed inside the limiting cylinder (13).

4. The XPS extruded board forming machine according to claim 3, characterized in that: A gear seat (15) is fixed on the side of the limiting cylinder (13), a gear is rotatably mounted inside the gear seat (15), the gear matches the tooth column (14), a transmission shaft (16) is rotatably mounted between the gear seats (15), and both ends of the transmission shaft (16) are fixed on the gear.

5. The XPS extruded board forming machine according to claim 4, characterized in that: A transmission box (17) is fixedly mounted between the gear seats (15), and a transmission motor (18) is fixedly mounted on the transmission box (17).

6. The XPS extruded board forming machine according to claim 1, characterized in that: A rubber belt (19) is movably mounted on the extrusion seat (9) and the support seat (10); a fixed block (20) and a support block (21) are fixedly mounted on one side of the extrusion seat (9) and the support seat (10); a power mechanism (31) is mounted on the fixed block (20) and the support block (21); a cleaning roller (32) is rotatably mounted between the fixed blocks (20); and the cleaning roller (32) is in movably contact with the rubber belt (19).

7. The XPS extruded board forming machine according to claim 6, characterized in that: A winding drum (33) is rotatably mounted between the support blocks (21), one end of the rubber belt (19) is fixed on the winding drum (33), and a supporting roller (34) is rotatably mounted on both the extrusion seat (9) and the support seat (10), and the supporting roller (34) cooperates with the rubber belt (19).

8. The XPS extruded board forming machine according to claim 1, characterized in that: A limit seat (22) is welded on the extrusion seat (9), a movable frame (23) is movably mounted on the limit seat (22), a limit block (30) is welded on the inner wall of the movable frame (23), a limit groove (29) is formed on the limit seat (22), and the limit block (30) is movably mounted inside the limit groove (29).

9. The XPS extruded board forming machine according to claim 8, characterized in that: A connecting plate (24) is welded to the movable frame (23), a rotating shaft (25) is rotatably mounted between the connecting plates (24), and the rotating shaft (25) is fixedly mounted on one end of the tooth column (14).

10. The XPS extruded board forming machine according to claim 6, characterized in that: A positioning frame (26) is welded to the side of the extrusion seat (9), a positioning rod (27) is movably installed inside the positioning frame (26), one end of the positioning rod (27) is fixed on the support seat (10), and heating mechanisms (35) are fixedly installed inside the extrusion seat (9) and the support seat (10), and a circulating water pipe (36) is fixedly installed between the heating mechanisms (35).

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