Longitudinal linear cutting mechanism for extruded sheet

Abstract

The utility model discloses an extruded sheet longitudinal wire cutting mechanism which comprises a machine frame, a placing plate used for horizontally placing an extruded sheet is horizontally arranged on the top of the machine frame, a translation assembly located below the placing plate is arranged in the machine frame, and the translation assembly is connected with a translation base which is driven by the translation assembly to move in the front-back direction of the machine frame. The two ends of the translation seat penetrate out of the left side and the right side of the rack respectively; u-shaped groove plates located on the left side and the right side of the rack are vertically arranged at the two ends of the translation base correspondingly, notches of the two groove plates are oppositely arranged, lifting assemblies are arranged in the notches, and a cutting assembly used for being driven by the lifting assemblies to ascend and descend so as to cut the extruded sheet on the containing plate is arranged between the two lifting assemblies. According to the utility model, the extruded sheet can be efficiently and accurately cut.

Description

Technical Field

[0001] This utility model relates to the field of cutting mechanism technology, specifically to a longitudinal line cutting mechanism for extruded polystyrene boards. Background Technology

[0002] Extruded polystyrene (XPS) boards are a commonly used thermal insulation material, widely applied in construction, packaging, and other fields. In actual production, XPS boards often need to be cut to specific dimensions to meet different usage requirements.

[0003] However, existing extruded polystyrene (XPS) board cutting equipment suffers from low cutting efficiency, poor precision, and complex operation. For example, traditional cutting methods may involve manual operation, which is not only time-consuming and labor-intensive but also makes it difficult to guarantee cutting accuracy. While some automated cutting equipment improves efficiency, it may still have defects such as uneven cut surfaces and unstable cutting dimensions. Therefore, there is an urgent need for an XPS board cutting mechanism that can improve cutting efficiency and precision while being easy to operate. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a longitudinal line cutting mechanism for extruded polystyrene (XPS) boards, which can efficiently and accurately cut XPS boards.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0006] A longitudinal wire cutting mechanism for extruded polystyrene (XPS) boards includes a frame. A placement plate for horizontally placing XPS boards is horizontally mounted on the top of the frame. A translation component is located below the placement plate within the frame. The translation component is connected to a translation seat that moves along the front-rear direction of the frame under the drive of the translation component. Both ends of the translation seat extend from the left and right sides of the frame, respectively. U-shaped grooves are erected at both ends of the translation seat on the left and right sides of the frame, respectively. The recesses of the two grooves are arranged opposite each other, and lifting components are installed within the recesses. A cutting component is positioned between the two lifting components to move the XPS boards on the placement plate under the drive of the lifting components.

[0007] Preferably, the translation component includes a horizontally arranged electric translation rail and two translation guide rails arranged parallel to the electric translation rail and located on both sides of the electric translation rail; the bottom of the translation seat is fixedly connected to the sliders on the electric translation rail and the translation guide rails, and the two sides of the translation seat are provided with wheels that travel on the translation guide rails.

[0008] Preferably, the lifting assembly includes a lifting electric guide rail longitudinally arranged in the middle of the trough plate and two lifting guide slide rails arranged parallel to the lifting electric guide rail and respectively located on both sides of the lifting electric guide rail. A lifting seat is provided on the slider of the lifting guide slide rail and the lifting electric guide rail. The lifting seat is connected to a steel wire rope. A longitudinally arranged guide wheel is provided on the top of the trough plate. The other end of the steel wire rope passes around the guide wheel and is connected to a counterweight.

[0009] Preferably, the cutting assembly includes horizontal frames respectively arranged on two lifting seats, with conductive rods at the bottom of the two horizontal frames, and a plurality of heating wires adjustablely arranged between the two conductive rods; a heating power supply is provided in the frame, the positive terminal of the heating power supply is electrically connected to one conductive rod through a cable, and the negative terminal of the heating power supply is electrically connected to another conductive rod through a cable.

[0010] Preferably, a V-shaped groove frame is provided on the side of the horizontal frame near the groove plate, which is horizontally arranged along the length of the horizontal frame. The V-shaped groove frame has its V-shaped opening facing upwards and a scale is provided on the side of the V-shaped opening facing the groove plate. The two ends of the heating wire are respectively connected to springs, which are locked on the side of the V-shaped groove frame facing the horizontal frame on the same side. The heating wire is taut by the springs and passes around the two conductive rods.

[0011] Preferably, the placement plate has a plurality of slots spaced apart along the front-back direction of the frame and extending through the frame in the left-right direction for passing through the heating wire.

[0012] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0013] This invention boasts high cutting efficiency: by using a translation component to drive the cutting component to move back and forth, and combining this with a lifting component to drive the cutting component to rise and fall, the cutting position can be quickly and accurately positioned, greatly improving cutting efficiency.

[0014] This invention features high cutting precision: the position of the heating wire can be precisely adjusted using a scale on the V-groove frame, ensuring accurate cutting with minimal dimensional error, thus making the extruded polystyrene board meet precision requirements after cutting.

[0015] This invention boasts high stability: the translation seat is connected to the translation electric guide rail and the translation guide slide rail via a slider, and the traveling wheels travel on the translation guide slide rail. At the same time, the lifting electric guide rail, the lifting guide slide rail, and the balancing effect of the lifting components through the wire rope and counterweight all ensure the stability of the entire cutting process.

[0016] This invention offers high flexibility: the adjustable heating wire and multiple slots allow it to be adapted to the cutting of extruded boards of different sizes and shapes, enhancing the equipment's versatility. Attached Figure Description

[0017] Figure 1 This is a side view of the present invention;

[0018] Figure 2 This is the front view of the present invention;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the image;

[0020] Figure 4 This is a schematic diagram of the lifting component structure of this utility model.

[0021] The components are: 1. Frame, 2. Translation assembly, 21. Electric translation guide rail, 22. Translation guide slide rail, 3. Translation seat, 31. Traveling wheel, 4. Slot plate, 5. Lifting assembly, 51. Electric lifting guide rail, 52. Lifting guide slide rail, 53. Lifting seat, 54. Wire rope, 55. Guide wheel, 56. Counterweight, 6. Cutting assembly, 61. Horizontal frame, 62. Conductive rod, 63. Heating wire, 64. V-slot frame, 65. Scale, 66. Spring, 7. Heating power supply, 8. Placement plate, 81. Slot opening. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] A longitudinal wire cutting mechanism for extruded polystyrene boards, combined with Figures 1 to 2 As shown, the system includes a frame 1, with a horizontally mounted placement plate 8 on top for horizontally placing extruded polystyrene (XPS) boards. A translation assembly 2 is located below the placement plate 8 within the frame 1 and is connected to a translation seat 3. The translation seat 3 moves along the front-rear direction of the frame 1 under the drive of the translation assembly 2, with both ends of the translation seat 3 extending from the left and right sides of the frame 1, respectively. Two concave groove plates 4 are erected at both ends of the translation seat 3, located on the left and right sides of the frame 1. The concave openings of the two groove plates 4 are opposite each other, and lifting assemblies 5 are installed within the concave openings. A cutting assembly 6 is positioned between the two lifting assemblies 5, and is used to cut the XPS boards on the placement plate 8 by moving up and down under the drive of the lifting assemblies 5.

[0024] The translation component 2 includes a horizontally arranged electric translation rail 21 and two translation guide rails 22. The two translation guide rails 22 are arranged parallel to the electric translation rail 21 and are located on either side of the electric translation rail 21. The bottom of the translation seat 3 is fixedly connected to the sliders on the electric translation rail 21 and the translation guide rails 22. Wheels 31 are provided on both sides of the translation seat 3, and the wheels 31 travel on the translation guide rails 22. When the electric translation rail 21 is driven, it drives the translation seat 3 to translate, and the stability of the translation of the translation seat 3 is ensured by the action of the translation guide rails 22 and the wheels 31.

[0025] like Figure 4 As shown, the lifting assembly 5 includes a lifting electric guide rail 51 longitudinally arranged in the middle of the trough plate 4 and two lifting guide slide rails 52. The two lifting guide slide rails 52 are arranged parallel to the lifting electric guide rail 51 and are located on both sides of the lifting electric guide rail 51. A lifting seat 53 is provided on the slider of the lifting guide slide rail 52 and the lifting electric guide rail 51. The lifting seat 53 is connected to a steel wire rope 54. A longitudinally arranged guide wheel 55 is provided on the top of the trough plate 4. The other end of the steel wire rope 54 passes around the guide wheel 55 and is connected to a counterweight 56. When the lifting electric guide rail 51 is driven to work, the lifting electric guide rail 51 drives the lifting seat 53 to rise and fall. Under the action of the lifting guide slide rail 52 and the counterweight 56, not only is the stability of the lifting seat 53 raised and lowered, but the driving force of the lifting electric guide rail 51 is also greatly reduced.

[0026] The cutting assembly 6 includes horizontal frames 61 respectively mounted on two lifting seats 53. Conductive rods 62 are respectively installed at the bottom of the two horizontal frames 61, and several heating wires 63 are adjustablely arranged between the two conductive rods 62, facilitating cutting adjustments according to the required cutting size. A heating power supply 7 is installed in the frame 1. The positive terminal of the heating power supply 7 is electrically connected to one conductive rod 62 via a cable, and the negative terminal of the heating power supply 7 is electrically connected to the other conductive rod 62 via a cable. When the heating power supply 7 is working, it forms a circuit with the two conductive rods 62 and the heating wires 63, heating the heating wires 63 and thus cutting the extruded polystyrene board.

[0027] like Figure 3As shown, a V-shaped groove frame 64 is provided on the side of the horizontal frame 61 near the groove plate 4. The V-shaped groove frame 64 is horizontally arranged along the length of the horizontal frame 61, with the V-shaped opening of the V-shaped groove frame 64 facing upwards and a scale 65 is provided on the side of the V-shaped opening facing the groove plate 4. Springs 66 are connected to both ends of the heating wire 63. The springs 66 are engaged on the side of the V-shaped groove frame 64 facing the horizontal frame 61, and the heating wire 63 is taut by the springs 66 and passes around the two conductive rods 62, thereby achieving adjustable position of the heating wire 63. The scale 65 allows for precise determination of the position of each heating wire 63 and the spacing between them, ensuring cutting accuracy, minimizing cutting dimensional errors, and ensuring that the cut extruded board meets precision requirements.

[0028] The placement plate 8 has several slots 81 spaced apart along the front-back direction of the frame 1 and extending through the frame 1 in the left-right direction. When the heating wire 63 cuts the extruded board, it eventually passes through the extruded board and enters the slots 81, thus ensuring a thorough cut.

[0029] The working principle of this utility model is as follows:

[0030] 1. Placement of extruded polystyrene board

[0031] Place the extruded polystyrene board to be cut smoothly on the placement plate 8, ensuring that the position and angle of the extruded polystyrene board meet the cutting requirements.

[0032] II. Adjusting the cutting position

[0033] Adjust the front and rear positions of the cutting component 6 by translating component 2: turn on the translation electric guide rail 21, so that the translation seat 3 moves along the translation electric guide rail 21, thereby driving the groove plates 4 on both sides and the lifting component 5 and cutting component 6 in the groove plates 4 to move as a whole until the cutting component 6 is located to the left or right of the target position of the extruded board to be cut.

[0034] Adjust the lifting position of the cutting component 6 by using the lifting component 5: start the lifting electric guide rail 51 to drive the lifting seat 53 to rise or fall, thereby driving the cutting component 6 to rise or fall until the heating wire 63 reaches the appropriate cutting height.

[0035] Precisely adjust the front and rear position of the heating wire 63 on the V-groove frame 64: Change the position of the heating wire 63 on the V-groove frame 64 by locking the spring 66 at different positions, and at the same time refer to the position of the groove 81 and the scale 65 on the V-groove frame 64 to precisely adjust the position of the heating wire 63 in the front and rear direction so that the heating wire 63 is aligned with the cutting line of the extruded board.

[0036] III. Begin Cutting

[0037] After the cutting position and the position of the heating wire 63 are adjusted, the heating power supply 7 is turned on, so that the heating wire 63 is energized and heats up to a sufficient temperature to cut the extruded board. At the same time, the translation component 2 can drive the cutting component 6 to move back and forth along the preset cutting path to achieve continuous longitudinal cutting of the extruded board.

[0038] IV. Operations after cutting

[0039] After cutting is completed, first turn off the heating power supply 7 to stop the heating of the heating wire 63; then lift the cutting component 6 by lifting component 5, and then move the cutting component 6 to the initial position by translation component 2, waiting for the next cutting operation.

Claims

1. Extruded sheet longitudinal line cutting mechanism comprising a frame (1), characterized in that: The top of the frame (1) is horizontally provided with a placing plate (8) for horizontally placing an extruded plate, the frame (1) is provided with a translation assembly (2) below the placing plate (8), the translation assembly (2) is connected with a translation seat (3) which is driven by the translation assembly (2) to move along the front and back direction of the frame (1), and the two ends of the translation seat (3) respectively pass out from the left and right sides of the frame (1); the two ends of the translation seat (3) are respectively vertically provided with a concave-shaped groove plate (4) located on the left and right sides of the frame (1), the two groove plates (4) are oppositely provided with a lifting assembly (5) in the recess, and the two lifting assemblies (5) are provided with a cutting assembly (6) for lifting under the driving of the lifting assembly (5) to cut the extruded plate on the placing plate (8).

2. The longitudinal line cutting mechanism for extruded sheets according to claim 1, characterized in that: The translation assembly (2) comprises a horizontally arranged translation electric guide rail (21) and two translation guide rails (22) which are arranged in parallel with the translation electric guide rail (21) and are respectively located on the two sides of the translation electric guide rail (21); the bottom of the translation seat (3) is fixedly connected with the sliding blocks on the translation electric guide rail (21) and the translation guide rails (22), and the two sides of the translation seat (3) are provided with walking wheels (31) which walk on the translation guide rails (22).

3. The longitudinal line cutting mechanism for extruded sheeting of claim 1 wherein: The lifting assembly (5) comprises a lifting electric guide rail (51) which is longitudinally arranged in the middle of the groove plate (4), and two lifting guide rails (52) which are arranged in parallel with the lifting electric guide rail (51) and are respectively located on the two sides of the lifting electric guide rail (51), and a lifting seat (53) is arranged on the sliding blocks of the lifting guide rails (52) and the lifting electric guide rail (51); the lifting seat (53) is connected with a steel wire rope (54), the top of the groove plate (4) is provided with a longitudinally arranged guide wheel (55), and the other end of the steel wire rope (54) is connected with a counterweight (56) through the guide wheel (55).

4. The longitudinal line cutting mechanism for extruded sheeting of claim 3, wherein: The cutting assembly (6) comprises two horizontal frames (61) which are respectively horizontally arranged on the two lifting seats (53), the bottoms of the two horizontal frames (61) are respectively provided with conductive rods (62), and a plurality of electric heating wires (63) are adjustably arranged between the two conductive rods (62); the frame (1) is provided with a heating power supply (7), the positive electrode of the heating power supply (7) is electrically connected with one of the conductive rods (62) through a cable, and the negative electrode of the heating power supply (7) is electrically connected with the other conductive rod (62) through a cable.

5. The longitudinal line cutting mechanism for extruded sheeting of claim 4 wherein: One side of the horizontal frame (61) close to the groove plate (4) is provided with a V-shaped groove frame (64) which is horizontally arranged along the length direction of the horizontal frame (61), the V-shaped groove frame (64) is arranged with the V opening upward, and one side of the V opening of the V-shaped groove frame (64) facing the groove plate (4) is provided with a scale (65); the two ends of the electric heating wire (63) are respectively connected with springs (66), the springs (66) are clamped on the side of the V opening of the V-shaped groove frame (64) facing the horizontal frame (61), and the electric heating wire (63) is taut through the springs (66) and passes through the two conductive rods (62).

6. The longitudinal line cutting mechanism for extruded sheeting of claim 1 wherein: A plurality of slots (81) for passing through the electric heating wire (63) are provided on the placing plate (8) and are spaced apart along the front and back direction of the frame (1).

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