SXPS extruded insulation board extrusion equipment and method

Abstract

The invention belongs to the technical field of SXPS extruded insulation board production and processing, and discloses SXPS extruded insulation board extrusion equipment and method.The SXPS extruded insulation board extrusion equipment comprises an extruding machine body and a conveyor, an annular base and a bearing platform plate are arranged on one side of the conveyor, a fixing module and a multi-angle cutting module are installed on the bearing platform plate, and the multi-angle cutting module comprises a connecting frame; the connecting frame is connected with an angle adjusting assembly, a cutting knife is slidably installed on the connecting frame through a winding assembly, a reset assembly is jointly arranged between the cutting knife and the connecting frame, the fixing module comprises a U-shaped ring and an upper supporting plate, the U-shaped ring is slidably connected with the annular base through a telescopic assembly, and a notch is formed in the bearing platform plate in a penetrating mode; the upper supporting plate is slidably connected into the notch in the vertical direction, a hydraulic rod is jointly installed between the bottom of the upper supporting plate and the bearing platform plate, and a material pushing assembly is arranged on the conveyor; the extrusion molding device aims at solving the technical problem that an existing extrusion molding device in the background technology cannot meet the requirements of customers for customized production.

Description

Technical Field

[0001] The invention relates to the technical field of production and processing of SXPS extruded thermal insulation boards, and in particular to an SXPS extruded thermal insulation board extrusion device and method. Background Art

[0002] Graphite extruded board (SXPS) is a special insulation board made of polystyrene resin as raw material and special small black bead graphite insulation particles through foaming and special auxiliary polymer, injection of catalyst, and special process of extrusion system. The low thermal conductivity and superior performance stability of graphite extruded board further improve the fireproof performance and energy-saving insulation performance of extruded board. It is more excellent and environmentally friendly than similar insulation materials, and it is also the first choice for future building insulation materials.

[0003] After the existing SXPS extruded insulation board extrusion equipment extrudes and cuts the graphite extruded board, the formed extruded boards are all of the same size and cannot be customized and reprocessed according to the size required by the customer. As a result, the customer needs to perform secondary cutting by themselves after purchase, which affects the customer's satisfaction with the product. Summary of the invention

[0004] The main technical problem to be solved by the present invention is to provide an SXPS extruded insulation board extrusion device and method, aiming to solve the technical problem that the existing extrusion device in the background technology cannot meet the customized production needs of customers.

[0005] In order to solve the above technical problems, the present invention provides the following technical solution: An SXPS extruded insulation board extrusion device comprises an extruder body, a conveyor is arranged downstream of the discharge port of the extruder body, an annular seat and a bearing plate arranged concentrically up and down are arranged on one side of the conveyor, a fixing module for fixing the SXPS extruded insulation board is installed on the bearing plate, and a multi-angle cutting module for cutting the SXPS extruded insulation board is arranged between the bearing plate and the annular seat; The multi-angle cutting module includes a connecting frame extending along the radial direction of the annular seat, an angle adjustment component is provided between the connecting frame and the annular seat, a cutting knife is slidably mounted on the connecting frame, the cutting knife is driven by the winding component to slide horizontally, and a reset component is provided between the cutting knife and the connecting frame; The fixing module comprises a U-shaped ring and an upper support plate coaxially arranged above and below, the U-shaped ring is slidably connected to the annular seat through a telescopic assembly, a notch is penetrated on the bearing plate, the upper support plate is slidably connected in the notch along the vertical direction, and a hydraulic rod is installed between the bottom of the upper support plate and the bearing plate; The conveyor is provided with a pushing component for pushing the SXPS extruded insulation board onto the bearing plate.

[0006] The following is a further optimization of the above technical solution by the present invention: The angle adjustment assembly includes a mounting seat that is slidably mounted on the annular seat in an annular shape, a driving gear that is rotatably mounted on the mounting seat and driven by a first motor, the outer shell of the first motor is fixed on the mounting seat, an outer gear ring is fixed on the outer wall of the annular seat, and the outer gear ring is meshed with the driving gear.

[0007] Further optimization: a second motor is fixedly mounted on one end of the mounting seat close to the connecting frame, an output end of the second motor is transmission-connected to a transmission plate, and an end of the connecting frame close to the mounting seat is fixedly connected to the transmission plate.

[0008] Further optimization: the winding assembly includes a winding roller rotatably mounted on the fixed end of the connecting frame, the winding roller is transmission-connected to a third motor, the outer shell of the third motor is fixedly mounted on the connecting frame, a steel wire rope is wound around the winding roller, and the steel wire rope is fixedly connected to the cutting knife.

[0009] Further optimization: the reset assembly includes a first connecting plate and a second connecting plate, one end of the first connecting plate is hinged to the transmission plate, the other end of the first connecting plate is hinged to one end of the second connecting plate, a torsion spring is installed at the hinge of the first connecting plate and the second connecting plate, and the other end of the second connecting plate is hinged to the cutting knife.

[0010] Further optimization: a cutting groove is opened on the connecting frame, a movable seat is slidably installed in the cutting groove, the cutting knife is fixedly installed at the bottom of the movable seat, the free end of the wire rope is fixed on the movable seat, and the end of the second connecting plate close to the cutting knife is hingedly installed on the movable seat.

[0011] Further optimization: the telescopic assembly includes an inner fixed rod and an outer sliding tube that are slidably installed together, the upper end of the inner fixed rod is fixedly connected to a horizontally arranged connecting frame, the connecting frame is fixedly installed on the annular seat, and a first return spring is jointly installed between the connecting frame and the upper end of the outer sliding tube, the first return spring is sleeved on the inner fixed rod, and the lower end of the outer sliding tube is fixedly installed on the U-shaped ring.

[0012] Further optimization: a plurality of radial grooves are provided at equal intervals on the outer edge of the upper support plate, and contact plates are slidably installed in the radial grooves. One end of the contact plate extending into the radial groove is connected to a second return spring, and the end of the second return spring away from the contact plate is fixedly connected to the inner wall of the radial groove, and a limit rod is fixedly installed on the other end of the contact plate, and the lower end of the limit rod passes through the slot, and a bracket fixed on the base plate is provided below the slot, and one end of the limit rod passing through the slot is slidably connected to the bracket.

[0013] Further optimization: the pushing assembly includes a bridge frame that is fixedly installed on the conveyor in a straddle position, the position of the bridge frame corresponds to the position of the base plate, a rectangular groove is opened on the bridge frame, a moving seat is slidably installed inside the rectangular groove, the moving seat is driven to slide by a driving unit, a pushing plate is fixedly installed on the bottom of the moving seat, and the pushing plate is located above the conveyor.

[0014] In order to solve the above technical problems, the present invention provides another technical solution as follows: A method for extruding a SXPS extruded insulation board, using the above-mentioned SXPS extruded insulation board extrusion equipment, is characterized in that it comprises the following steps: S1. After the SXPS extruded insulation board produced by the extruder body is conveyed forward to the dividing position by the conveyor, the SXPS extruded insulation board is divided; S2. After the segmented SXPS extruded insulation board is continuously conveyed forward by the conveyor to the pushing position, the pushing assembly is used to push the SXPS extruded insulation board onto the bearing plate; S3. When the SXPS extruded insulation board is completely pushed onto the base plate, the hydraulic rod and the upper support plate are used to push the SXPS extruded insulation board upward until the upper surface of the SXPS extruded insulation board contacts the U-shaped ring, and the upper support plate and the U-shaped ring are used to clamp and fix the SXPS extruded insulation board; S4. According to the requirements and data given by the customer, start the first motor, the second motor and the third motor to adjust the position of the cutting knife in multiple directions and angles on the horizontal plane. After moving the cutting knife to the designed cutting position on the SXPS extruded insulation board, use the hydraulic rod to continue to push the SXPS extruded insulation board upward to the cutting height, and then start the second motor and the third motor again, and use the cutting knife to perform customized cutting work on the surface of the SXPS extruded insulation board.

[0015] The present invention adopts the above technical solution and has the following beneficial effects: 1. By providing an extruder body, a conveyor, a ring seat, a multi-angle cutting module, and a fixing module, the device utilizes the multi-angle cutting module to enable the extruder body to carry out targeted reprocessing of the extruded board according to the parameters provided by the customer during the production of the extruded insulation board, thereby realizing customized production, reducing the customer's reprocessing after purchase, improving customer satisfaction, enhancing the manufacturer's competitive advantage among peers, and improving economic benefits.

[0016] 2. By setting up a multi-angle cutting module, the multi-angle cutting module uses a rotatable mounting seat and a transmission plate to enable the device to achieve free cutting of the extruded board at multiple angles, so that the device can quickly and accurately complete the reprocessing of the extruded board according to the data provided by the customer, thereby improving the processing efficiency of the device.

[0017] 3. By setting up a fixing module, the fixing module uses a contact plate, a U-shaped ring and an upper support plate to effectively improve the degree of fixation of the device on the extruded board, reduce the displacement of the extruded board during the cutting process of the extruded board by the cutting knife, ensure the accuracy of the cutting, reduce the probability of defective products, and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of a top view of the structure of an embodiment of the present invention; Figure 3 This is a schematic diagram of the installation structure of the multi-angle cutting module in an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the angle adjustment assembly in Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the structure of the angle adjustment assembly in the second embodiment of the present invention; Figure 6 It is a schematic diagram of the installation structure of the connecting frame and the cutting knife in the embodiment of the present invention; Figure 7 for Figure 6 A magnified view of the structure at center A; Figure 8 for Figure 6 A magnified view of the structure at B in the middle; Fig. 9 This is a schematic diagram of the structure of a fixed module in an embodiment of the present invention; Fig.10 Schematic diagram of the structure of the upper support plate in an embodiment of the present invention.

[0020] In the figure: 1, extruder body; 2, conveyor; 201, mounting plate; 202, rotating roller; 203, conveyor belt; 204, driving motor; 3, annular seat; 4, bearing plate; 401, notch; 402, bracket; 5, fixing module; 501, U-shaped ring; 502, upper support plate; 503, hydraulic rod; 504, radial slide; 505, contact plate; 506, second return spring; 507, limit rod; 6, multi-angle cutting module; 601, connecting frame; 602, cutting knife; 603, cutting groove; 604, movable seat; 7, angle adjustment assembly; 701, mounting seat; 702, first motor; 703, driving gear; 7 04, outer gear ring; 705, second motor; 706, transmission plate; 707, fixed frame; 8, winding assembly; 801, winding roller; 802, third motor; 803, wire rope; 9, reset assembly; 901, first connecting plate; 902, second connecting plate; 903, torsion spring; 10, telescopic assembly; 1001, inner fixed rod; 1002, outer sliding tube; 1003, connecting frame; 1004, first reset spring; 11, pushing assembly; 1101, bridge; 1102, rectangular groove; 1103, moving seat; 1104, pushing plate; 1105, screw rod; 1106, transmission motor; 12, segmentation module; 13, bracket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1 like Figure 1-Figure 10 As shown together, an SXPS extruded insulation board extrusion device includes an extruder body 1, a conveyor 2 is arranged downstream of the discharge port of the extruder body 1, and an annular seat 3 and a base plate 4 are arranged concentrically up and down on one side of the conveyor 2.

[0023] In this embodiment, the annular seat 3 and the base plate 4 are both fixed on the ground through a bracket 13 .

[0024] A fixing module 5 for fixing the SXPS extruded insulation board is installed on the base plate 4, and a multi-angle cutting module 6 for cutting the SXPS extruded insulation board is arranged between the base plate 4 and the annular seat 3.

[0025] In this embodiment, an SXPS extruded insulation board extrusion device disclosed in the present invention is mainly used in scenarios where existing extrusion devices cannot meet the needs of customers for customized production.

[0026] In this embodiment, the conveyor 2 includes two symmetrically arranged mounting plates 201, two rotating rollers 202 are commonly installed between the two mounting plates 201, and a conveyor belt 203 is commonly wound around the two rotating rollers 202. One of the rotating rollers 202 is transmission-connected to a driving motor 204, and the outer shell of the driving motor 204 is fixedly installed on the outer wall of a mounting plate 201.

[0027] In this embodiment, a splitting module 12 is further provided downstream of the extruder body 1 , and the splitting module 12 is used to split a whole graphite extruded board into SXPS extruded insulation boards meeting the required size.

[0028] In this embodiment, the extruder body 1 and the splitting module 12 can adopt commercially available extruders and splitters, and their working principles and installation principles constitute the prior art and are well known to ordinary technicians in this field, so they will not be repeated here.

[0029] Specifically, the SXPS extruded insulation board is extruded from the discharge end of the extruder body 1 into a whole graphite extruded board, which is then divided into SXPS extruded insulation boards of a size that meets customer requirements using the dividing module 12, and the divided SXPS extruded insulation boards are then pushed onto the base plate 4 for customized cutting.

[0030] SXPS extruded insulation board can be customized and cut according to the actual needs of customers using the multi-angle cutting module 6, so that the SXPS extruded insulation board can be reprocessed in a targeted manner according to the parameters provided by the customer, realizing customized automated production, thereby reducing the customer's reprocessing after purchase, improving customer satisfaction, ensuring the manufacturer's competitive advantage among peers, and improving economic benefits.

[0031] like Figure 1-Figure 7 As shown together, the multi-angle cutting module 6 includes a connecting frame 601 extending along the radial direction of the annular seat 3, an angle adjustment assembly 7 is provided between the connecting frame 601 and the annular seat 3, a cutting knife 602 is slidably mounted on the connecting frame 601, the cutting knife 602 is driven by the winding assembly 8 to slide horizontally, and a reset assembly 9 is provided between the cutting knife 602 and the connecting frame 601.

[0032] like Figure 1-Figure 3 , Fig. 9 and Fig.10 As shown together, the fixing module 5 includes a U-shaped ring 501 and an upper support plate 502 which are coaxially arranged in the upper and lower directions. The U-shaped ring 501 is slidably connected to the annular seat 3 through the telescopic assembly 10. A slot 401 is penetrated through the support plate 4. The upper support plate 502 is slidably connected in the slot 401 along the vertical direction. A hydraulic rod 503 is installed between the bottom of the upper support plate 502 and the support plate 4.

[0033] like Figure 1-Figure 3 As shown together, the conveyor 2 is provided with a pushing assembly 11 for pushing the SXPS extruded insulation board onto the base plate 4.

[0034] like Figure 3 and Figure 4 As shown together, the angle adjustment assembly 7 includes a mounting seat 701 which is slidably mounted on the annular seat 3 in an annular shape, a driving gear 703 which is rotatably mounted on the mounting seat 701 and is driven to rotate by a first motor 702, an outer shell of the first motor 702 is fixed on the mounting seat 701, an outer toothed ring 704 is fixed on the outer wall of the annular seat 3, and the outer toothed ring 704 is meshed with the driving gear 703.

[0035] In this embodiment, the rotating driving gear 703 is continuously meshed with the outer gear ring 704 to ensure that the mounting seat 701 performs a circular motion around the annular seat 3 .

[0036] A second motor 705 is fixedly mounted on one end of the mounting seat 701 close to the connecting frame 601 , and an output end of the second motor 705 is transmission-connected to a transmission plate 706 . One end of the connecting frame 601 close to the mounting seat 701 is fixedly connected to the transmission plate 706 .

[0037] In this embodiment, the second motor 705 drives the transmission plate 706 to rotate in the horizontal direction to adjust the cutting position of the cutting knife 602 to ensure the accuracy of the cutting position.

[0038] like Figure 6 and Figure 7 As shown together, the winding assembly 8 includes a winding roller 801 rotatably mounted on a fixed end of a connecting frame 601, the winding roller 801 is transmission-connected to a third motor 802, the outer shell of the third motor 802 is fixedly mounted on the connecting frame 601, a steel wire rope 803 is wound around the winding roller 801, and the steel wire rope 803 is fixedly connected to the cutting knife 602.

[0039] like Figure 6 and Figure 8 As shown together, the reset assembly 9 includes a first connecting plate 901 and a second connecting plate 902, one end of the first connecting plate 901 is hinged to the transmission plate 706, the other end of the first connecting plate 901 is hinged to one end of the second connecting plate 902, a torsion spring 903 is installed at the hinge of the first connecting plate 901 and the second connecting plate 902, and the other end of the second connecting plate 902 is hinged to the cutting knife 602.

[0040] Among them, a cutting groove 603 is opened on the connecting frame 601, and a movable seat 604 is slidably installed in the cutting groove 603. The cutting knife 602 is fixedly installed at the bottom of the movable seat 604, the free end of the wire rope 803 is fixed on the movable seat 604, and the second connecting plate 902 is hingedly installed on the movable seat 604 at one end close to the cutting knife 602.

[0041] In this embodiment, the multi-angle cutting module 6 is mainly suitable for the multi-angle cutting link in the multi-angle cutting process, that is, by using the rotatable connecting frame 601 and the transmission plate 706, the cutting knife 602 can realize multi-angle free cutting of the SXPS extruded insulation board, so that the present invention can quickly and accurately complete the reprocessing of the SXPS extruded insulation board according to the data and needs provided by the customer, thereby improving the processing efficiency of the present invention.

[0042] like Figure 3 and Fig. 9 As shown together, the telescopic assembly 10 includes an inner fixed rod 1001 and an outer sliding tube 1002 which are slidably installed together. The upper end of the inner fixed rod 1001 is fixedly connected to a horizontally arranged connecting frame 1003, and the connecting frame 1003 is fixedly installed on the annular seat 3. A first return spring 1004 is installed between the connecting frame 1003 and the upper end of the outer sliding tube 1002. The first return spring 1004 is sleeved on the inner fixed rod 1001, and the lower end of the outer sliding tube 1002 is fixedly installed on the U-shaped ring 501.

[0043] like Figure 3 , Fig. 9 and Fig.10 As shown in common, a plurality of radial grooves 504 are provided at equal intervals at the outer edge of the upper support plate 502, and contact plates 505 are slidably installed in the radial grooves 504. One end of the contact plate 505 extending into the radial groove 504 is connected to a second return spring 506, and one end of the second return spring 506 away from the contact plate 505 is fixedly connected to the inner wall of the radial groove 504, and the other end of the contact plate 505 is fixedly installed with a limit rod 507, and the lower end of the limit rod 507 passes through the slot 401, and a bracket 402 fixed on the base plate 4 is provided below the slot 401, and one end of the limit rod 507 passes through the slot 401 and is slidably connected to the bracket 402.

[0044] In this embodiment, the hydraulic rod 503 is fixed in the bracket 402 .

[0045] In this embodiment, the fixing module 5 is mainly suitable for the fixing link in the fixing process, that is, the contact plate 505, the U-shaped ring 501 and the upper support plate 502 can effectively improve the fixing stability and reliability of the SXPS extruded insulation board of the present invention, and reduce the position deviation of the SXPS extruded insulation board during the cutting process of the cutting knife 602, thereby ensuring the cutting accuracy of the SXPS extruded insulation board in the present invention, thereby reducing the probability of defective products and reducing the production and processing costs of the SXPS extruded insulation board.

[0046] like Figure 1-Figure 3 As shown together, the pushing assembly 11 includes a bridge frame 1101 that is fixedly installed astride the conveyor 2. The position of the bridge frame 1101 corresponds to the position of the base plate 4. A rectangular groove 1102 is opened on the bridge frame 1101. A moving seat 1103 is slidably installed inside the rectangular groove 1102. The moving seat 1103 is driven to slide by a driving unit. A pushing plate 1104 is fixedly installed at the bottom of the moving seat 1103. The pushing plate 1104 is located above the conveyor 2.

[0047] In this embodiment, the driving unit includes a screw rod 1105 rotatably mounted on the bridge frame 1101, the screw rod 1105 is transmission-connected to a transmission motor 1106, the housing of the transmission motor 1106 is fixed on the bridge frame 1101, and the movable seat 1103 is installed on the screw rod 1105 in a threaded manner.

[0048] Embodiment 2 This embodiment is basically the same as the first embodiment, except that: like Figure 5 As shown, the angle adjustment assembly 7 includes a fixing frame 707 fixed on the annular seat 3, a driving gear 703 is rotatably mounted on the fixing frame 707, the driving gear 703 is transmission-connected to the first motor 702, the housing of the first motor 702 is fixed on the fixing frame 707, an outer gear ring 704 is rotatably mounted on the annular seat 3, the outer gear ring 704 is meshed with the driving gear 703, and a mounting seat 701 is fixedly mounted on the outer gear ring 704.

[0049] Embodiment 3 A method for extruding an SXPS extruded insulation board, using the SXPS extruded insulation board extrusion equipment described in Example 1 and Example 2, comprises the following steps: S1. After the SXPS extruded insulation board produced by the extruder body 1 is conveyed forward to the dividing position by the conveyor 2, the SXPS extruded insulation board is divided.

[0050] The insulation board produced by the extruder body 1 is a whole strip, which is transported by the conveyor 2 and moved to the dividing module 12, where it is divided by the dividing module 12 to form SXPS extruded insulation boards of suitable sizes.

[0051] S2, after the segmented SXPS extruded insulation board is further conveyed forward by the conveyor 2 to the pushing position, the pushing assembly 11 is used to push the SXPS extruded insulation board onto the base plate 4.

[0052] The specific process of using the pusher assembly 11 to push the SXPS extruded insulation board is as follows: S201, when the SXPS extruded insulation boards are transported one by one to the bottom of the bridge 1101, the transmission motor 1106 is immediately started to drive the screw rod 1105 to rotate; S202, the screw rod 1105 and the moving seat 1103 constitute a screw nut mechanism, so the rotating screw rod 1105 will drive the moving seat 1103 to slide horizontally in the rectangular groove 1102, and the moving seat 1103 will drive the push plate 1104 to move toward the direction close to the bearing plate 4, thereby pushing the SXPS extruded insulation board on the conveyor 2 onto the bearing plate 4; S203. After the SXPS extruded insulation board is pushed into place, the transmission motor 1106 immediately reverses to make the screw rod 1105 rotate in the opposite direction, thereby driving the moving seat 1103 and the pushing plate 1104 to move back to their original positions to wait for the next pushing action.

[0053] S3. Use the fixing module 5 to fix the SXPS extruded insulation board on the base plate 4, and lift it upward to the cutting height.

[0054] The specific process of fixing the SXPS extruded insulation board using the fixing module 5 is as follows: when the SXPS extruded insulation board is completely moved to the base plate 4, the hydraulic rod 503 is started, and the hydraulic rod 503 pushes the upper support plate 502 to move upward. After the upper support plate 502 is upwardly disengaged from the slot 401, the contact plate 505 extends outward under the elastic force of the second return spring 506, and the contact plate 505 contacts the bottom of the SXPS extruded insulation board and lifts the SXPS extruded insulation board upward until its upper surface contacts the U-shaped ring 501.

[0055] S4. According to the requirements and data given by the customer, the surface of the SXPS extruded insulation board is customized by using the multi-angle cutting module 6.

[0056] The specific process of using the multi-angle cutting module 6 to customize the surface of the SXPS extruded insulation board is as follows: S401, after the SXPS extruded insulation board is fixed in place, according to the shape data provided by the customer, the first motor 702 is immediately started, and under the power transmission of the driving gear 703 and the outer gear ring 704, the connecting frame 601 makes a circular motion on the annular seat 3 to adjust the position and angle adjustment direction of the cutting knife 602; S402, start the second motor 705, the second motor 705 drives the transmission plate 706 to rotate at a certain angle, so as to realize the swing of the cutting knife 602 in the horizontal direction, thereby rotating the cutting knife 602 to the designed cutting position on the SXPS extruded insulation board; S403, start the third motor 802, the third motor 802 drives the winding roller 801 to rotate, and reels the wire rope 803 wound on the winding roller 801, so that the first connecting plate 901 and the second connecting plate 902 overcome the elastic force of the torsion spring 903 to fold, and drive the movable seat 604 to move toward the direction close to the transmission plate 706, so as to move the cutting knife 602 to the initial cutting point; S404, the hydraulic rod 503 pushes the SXPS extruded insulation board to continue to move upward, so that the U-shaped ring 501 pushes the outer sliding tube 1002 to slide upward along the inner fixed rod 1001, compressing the first return spring 1004, until the upper surface of the SXPS extruded insulation board contacts the cutting knife 602, and the cutting knife 602 is completely inserted into the SXPS extruded insulation board; S405, start the second motor 705 and the third motor 802 again, drive the cutting knife 602 to move on the horizontal plane, and perform customized cutting work on the surface of the SXPS extruded insulation board according to the graphic data given by the customer.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An SXPS extruded insulation board extrusion device, comprising an extruder body (1), characterized in that: A conveyor (2) is provided downstream of the discharge port of the extruder body (1); an annular seat (3) and a support plate (4) are provided on one side of the conveyor (2) and are arranged concentrically up and down; a fixing module (5) for fixing the SXPS extruded insulation board is installed on the support plate (4); and a multi-angle cutting module (6) for cutting the SXPS extruded insulation board is provided between the support plate (4) and the annular seat (3); The multi-angle cutting module (6) comprises a connecting frame (601) extending in the radial direction of the annular seat (3); an angle adjustment component (7) is provided between the connecting frame (601) and the annular seat (3); a cutting knife (602) is slidably mounted on the connecting frame (601); the cutting knife (602) is driven by a winding component (8) to slide horizontally; and a reset component (9) is provided between the cutting knife (602) and the connecting frame (601); The fixing module (5) comprises a U-shaped ring (501) and an upper supporting plate (502) which are coaxially arranged above and below, the U-shaped ring (501) being slidably connected to the annular seat (3) via a telescopic assembly (10), a notch (401) penetrating the support plate (4), the upper supporting plate (502) being slidably connected in the notch (401) along a vertical direction, and a hydraulic rod (503) being installed between the bottom of the upper supporting plate (502) and the support plate (4); The conveyor (2) is provided with a pushing component (11) for pushing the SXPS extruded insulation board onto the base plate (4).

2. The SXPS extruded insulation board extrusion equipment according to claim 1, characterized in that: The angle adjustment assembly (7) comprises a mounting seat (701) slidably mounted on the annular seat (3) in an annular shape, a driving gear (703) being rotatably mounted on the mounting seat (701), the driving gear (703) being driven to rotate by a first motor (702), the housing of the first motor (702) being fixed on the mounting seat (701), an outer toothed ring (704) being fixed on the outer wall of the annular seat (3), the outer toothed ring (704) being meshed with the driving gear (703).

3. The SXPS extruded insulation board extrusion equipment according to claim 2, characterized in that: A second motor (705) is fixedly mounted on one end of the mounting seat (701) close to the connecting frame (601); an output end of the second motor (705) is transmission-connected to a transmission plate (706); and one end of the connecting frame (601) close to the mounting seat (701) is fixedly connected to the transmission plate (706).

4. The SXPS extruded insulation board extrusion equipment according to claim 3, characterized in that: The winding assembly (8) comprises a winding roller (801) rotatably mounted on a fixed end of a connecting frame (601); the winding roller (801) is transmission-connected to a third motor (802); a housing of the third motor (802) is fixedly mounted on the connecting frame (601); and a steel wire rope (803) is wound around the winding roller (801).

5. The SXPS extruded insulation board extrusion equipment according to claim 4, characterized in that: The reset assembly (9) comprises a first connecting plate (901) and a second connecting plate (902); one end of the first connecting plate (901) is hinged to the transmission plate (706); the other end of the first connecting plate (901) is hinged to one end of the second connecting plate (902); a torsion spring (903) is installed at the hinge between the first connecting plate (901) and the second connecting plate (902); and the other end of the second connecting plate (902) is hinged to the cutting knife (602).

6. The SXPS extruded insulation board extrusion equipment according to claim 5, characterized in that: The connecting frame (601) is provided with a cutting groove (603), a movable seat (604) is slidably installed in the cutting groove (603), the cutting knife (602) is fixedly installed at the bottom of the movable seat (604), the free end of the wire rope (803) is fixed on the movable seat (604), and one end of the second connecting plate (902) close to the cutting knife (602) is hingedly installed on the movable seat (604).

7. The SXPS extruded insulation board extrusion equipment according to claim 6, characterized in that: The telescopic assembly (10) comprises an inner fixed rod (1001) and an outer sliding tube (1002) which are slidably mounted together. The upper end of the inner fixed rod (1001) is fixedly connected to a horizontally arranged connecting frame (1003). The connecting frame (1003) is fixedly mounted on the annular seat (3). A first return spring (1004) is installed between the connecting frame (1003) and the upper end of the outer sliding tube (1002). The first return spring (1004) is sleeved on the inner fixed rod (1001). The lower end of the outer sliding tube (1002) is fixedly mounted on the U-shaped ring (501).

8. The SXPS extruded insulation board extrusion equipment according to claim 7, characterized in that: A plurality of radial grooves (504) are provided at equal intervals on the outer edge of the upper support plate (502), and contact plates (505) are slidably installed in the radial grooves (504). One end of the contact plate (505) extending into the radial groove (504) is connected to a second return spring (506), and one end of the second return spring (506) away from the contact plate (505) is fixedly connected to the inner wall of the radial groove (504), and a limiting rod (507) is fixedly installed on the other end of the contact plate (505), and the lower end of the limiting rod (507) passes through the notch (401), and a bracket (402) fixed on the support plate (4) is provided below the notch (401), and one end of the limiting rod (507) passes through the notch (401) and is slidably connected to the bracket (402).

9. The SXPS extruded insulation board extrusion equipment according to claim 8, characterized in that: The pusher assembly (11) comprises a bridge frame (1101) which is fixedly mounted on the conveyor (2) in a straddle manner. The position of the bridge frame (1101) corresponds to the position of the support plate (4). A rectangular groove (1102) is provided on the bridge frame (1101). A movable seat (1103) is slidably mounted inside the rectangular groove (1102). The movable seat (1103) is driven to slide by a driving unit. A pusher plate (1104) is fixedly mounted on the bottom of the movable seat (1103). The pusher plate (1104) is located above the conveyor (2).

10. A method for extruding a SXPS extruded insulation board, using the SXPS extruded insulation board extrusion equipment as claimed in claim 9, characterized in that: The steps include: S1, after the SXPS extruded insulation board produced by the extruder body (1) is conveyed forward to the splitting position by the conveyor (2), the SXPS extruded insulation board is split; S2, after the cut SXPS extruded insulation board is continuously conveyed forward by the conveyor (2) to the pushing position, the pushing assembly (11) is used to push the SXPS extruded insulation board onto the base plate (4); S3, when the SXPS extruded insulation board is completely pushed onto the base plate (4), the hydraulic rod (503) and the upper support plate (502) are used to push the SXPS extruded insulation board upward until the upper surface of the SXPS extruded insulation board contacts the U-shaped ring (501), and the upper support plate (502) and the U-shaped ring (501) are used to clamp and fix the SXPS extruded insulation board; S4. According to the requirements and data given by the customer, the first motor (702), the second motor (705) and the third motor (802) are started to adjust the position of the cutting knife (602) in multiple directions and angles on the horizontal plane. After the cutting knife (602) is moved to the designed cutting position on the SXPS extruded insulation board, the hydraulic rod (503) is used to continue to push the SXPS extruded insulation board upward to the cutting height. Then, the second motor (705) and the third motor (802) are started again, and the cutting knife (602) is used to perform customized cutting work on the surface of the SXPS extruded insulation board.

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