Die shell flaky raw material cutting mechanism

Abstract

The utility model discloses a mold shell flaky raw material cutting mechanism which comprises an installation component, supporting rotating shafts are arranged on the front side and the rear side of the installation component in a rotating mode, transmission rollers are arranged on the supporting rotating shafts, and a conveying belt used for supporting flaky raw materials is arranged between the two transmission rollers. A driving motor used for driving the supporting rotating shaft to rotate is arranged on the mounting component, a supporting part used for supporting the conveying belt is arranged in the middle of the mounting component, first moving modules are arranged on the left side and the right side of the supporting part, sliding seats are arranged on the first moving modules, and second moving modules are arranged on the sliding seats; a cutter is arranged on the second moving module, a pressing roller is arranged at the feeding end of the mounting component, a feeding port is formed between the pressing roller and the conveying belt, a positioning frame is arranged at the top of the mounting component, and a telescopic raw material pressing piece is arranged on the positioning frame. The cutting device has the advantages of being high in production efficiency, good in cutting effect and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of film shell production, and specifically relates to a mold shell sheet material cutting mechanism. Background Art

[0002] The formwork is a tool used in cast-in-place concrete construction. The main process of formwork construction is usually to set up the full frame - lay the wood - install the frame beam formwork - lay the rib beam bottom formwork - tie the frame beam reinforcement - draw the rib beam center line - fix the formwork - tie the rib beam and floor slab reinforcement - pour concrete.

[0003] In the prior art, the mold shell usually adopts a production process that mainly prepares and stirs the ingredients on site to produce liquid raw materials, introduces the raw materials into the mold, applies a release agent and then performs hydraulic molding, and dehumidifies and cures the pressed mold shell.

[0004] The problem with the existing technology is that, during the mold shell production process, it is usually necessary to mix the liquid raw materials on site and then perform hydraulic pressure, which is inconvenient to operate and causes production interruptions during the mixing process, affecting production efficiency. Liquid raw materials are easy to adhere to the surface of the equipment due to their high water content, making them inconvenient to clean. In addition, after on-site pressing, they need to be dehumidified and cured, resulting in a long production cycle. Summary of the invention

[0005] The utility model aims to solve the problems existing in the prior art and provide a mold shell sheet material cutting mechanism, which has the advantages of high production efficiency, good cutting effect and convenient use.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a mold shell sheet material cutting mechanism, including a mounting component, the front and rear sides of the mounting component are rotatably provided with a supporting shaft, the supporting shaft is provided with a transmission roller, a conveyor belt for supporting the sheet material is provided between the two transmission rollers, the mounting component is provided with a driving motor for driving the supporting shaft to rotate, the middle part of the mounting component is provided with a supporting part for supporting the conveyor belt, the left and right sides of the supporting part are provided with a movable module 1, the movable module 1 is provided with a sliding seat, the movable module 2 is provided on the sliding seat, the movable module 2 is provided with a cutter, the feeding end of the mounting component is provided with a pressing roller, a feeding port is formed between the pressing roller and the conveyor belt, the top of the mounting component is provided with a positioning frame, and a retractable raw material pressing member is provided on the positioning frame.

[0007] In the above scheme, the supporting shaft and the driving roller are connected and positioned by the installation component, and the driving motor provides power so that the driving roller drives the conveyor belt to move, thereby driving the sheet material on the upper part of the conveyor belt to complete the feeding and unloading. The support part is used to support the top of the conveyor belt to ensure that the sheet material is in a horizontal state. The moving module 1 is used to drive the sliding seat to move forward and backward, and the moving module 2 is used to drive the cutter to move left and right, so that the cutter can cut the sheet material on the conveyor belt into a required shape. A pressing roller is set at one end of the installation component to form a feeding port, which is convenient for the sheet material to fit the conveyor belt and complete the loading as the conveyor belt moves. The positioning frame is used to position the material pressing piece, and the material pressing piece is used to press and position the sheet material after loading to avoid the sheet material from shifting during processing.

[0008] Furthermore, the positioning frame includes a front bracket, the raw material pressing member includes an electric cylinder or a hydraulic cylinder, and a pressing portion is provided at the bottom end of the raw material pressing member.

[0009] The electric cylinder or hydraulic cylinder is positioned through the front bracket, and the pressing part is driven to rise and fall through the electric cylinder or hydraulic cylinder. When the raw material is cut, the sheet raw material is pressed and positioned on the conveyor belt.

[0010] Furthermore, the positioning frame includes two left and right rear brackets, and the front bracket and the rear bracket are both provided with a raw material pressing piece.

[0011] The raw material pressing parts are positioned respectively by two rear brackets to ensure the positioning of the head end of the sheet raw material.

[0012] Furthermore, a slide groove is provided on both sides of the mounting component, the movable module includes a screw rod, the screw rod is rotatably arranged in the slide groove, the screw rod is connected to a screw motor, a slider is provided at the bottom of the sliding seat, the slider is slidably arranged in the slide groove, and the slider is threadedly connected to the screw rod.

[0013] A slide groove is provided to rotate a connecting screw rod, and a screw rod motor drives the screw rod to rotate, so as to adjust the position of a slider.

[0014] Furthermore, the sliding seat is provided with a second slide groove, the movable module 2 includes a second screw rod, the second screw rod is rotatably set in the second slide groove, the second screw rod is connected to a second screw motor, and the cutter is provided with a second slider, the second slider is slidably set in the second slide groove, and the second slider is screwed to the second screw rod.

[0015] The second screw rod is rotatably arranged in the second slide slot, and the second screw rod motor drives the second screw rod to rotate, thereby adjusting the position of the second slide block to achieve the position adjustment of the cutter.

[0016] Furthermore, the support portion includes a support slide, and the top surface of the support slide is slidably matched with the conveyor belt.

[0017] The top surface of the support slide is slidably matched with the conveyor belt to support the conveyor belt and the upper sheet material to ensure the positioning of the sheet material.

[0018] Furthermore, it comprises a raw material mounting frame, on which a raw material roll is rotatably arranged, and the sheet-like raw material of the raw material roll passes through the feed port.

[0019] The raw material roll is rotated and positioned by the raw material mounting frame, which is convenient for continuous feeding to the conveyor belt, improves production efficiency and simplifies operation.

[0020] Furthermore, connecting plates are provided on the left and right sides of the mounting component, and adjusting grooves are provided on the connecting plates. Screws are provided at both ends of the pressing roller, and the screws are installed in the adjusting grooves. Fastening nuts are provided on the screws.

[0021] The adjusting chute on the connecting plate is connected with the screw and nut to realize the positioning of the pressing roller. The width of the feed port can be adjusted according to the thickness of the sheet raw material by adjusting the chute, and the application range is wide.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The sheet material is cut by arranging a conveyor belt on the mounting member and cooperating with the cutters on the mobile module 1 and the mobile module 2. The sheet material is pressed tightly on the conveyor belt by the pressing roller to ensure the moving effect of the conveyor belt on the sheet material, and the loading and unloading operations of the sheet material are convenient;

[0024] 2. The material pressing piece on the positioning piece prevents the sheet material from moving relative to each other during cutting, thus ensuring the cutting effect;

[0025] 3. Use solid sheet raw materials for hydraulic forming. Raw material rolls can be purchased in batches without on-site preparation, which has high production efficiency and good production continuity;

[0026] 4. Through the adjustment chute on the connecting plate, it is convenient to adjust the width of the feed port according to the thickness of the raw material, ensuring the transmission effect between the sheet raw material and the conveyor belt, and has good applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural stereogram of a mold shell sheet material cutting mechanism according to Example 1 of the utility model;

[0028] Figure 2 This is a structural cross-sectional view of a mold shell sheet material cutting mechanism according to Example 1 of the utility model;

[0029] Figure 3 This is a structural stereogram of the connecting plate in Example 1 of the utility model;

[0030] In the figure: 1. mounting member; 2. supporting shaft; 3. transmission roller; 4. conveyor belt; 5. driving motor; 6. supporting slide; 7. sliding seat; 8. cutter; 9. pressing roller; 10. feeding port; 11. front bracket; 12. material pressing member; 13. pressing part; 14. rear bracket; 15. slideway 1; 16. screw rod 1; 17. screw rod motor 1; 18. slider 1; 19. slideway 2; 20. screw rod 2; 21. screw rod motor 2; 22. slider 2; 23. material mounting frame; 24. material roll; 25. connecting plate; 26. adjusting slideway; 27. screw rod; 28. fastening nut; 29. ​​sheet material. DETAILED DESCRIPTION

[0031] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative labor are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the terms front, back, left, right, etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the utility model product is usually placed when used. They are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] Example 1

[0033] like Figure 1-3 As shown, a mechanism for cutting sheet raw materials 29 of a mold shell comprises a mounting member 1, wherein a supporting shaft 2 is rotatably provided on the front and rear sides of the mounting member 1, a driving roller 3 is provided on the supporting shaft 2, a conveyor belt 4 for supporting the sheet raw materials 29 is provided between the two driving rollers 3, a driving motor 5 for driving the supporting shaft 2 to rotate is provided on the mounting member 1, a supporting portion for supporting the conveyor belt 4 is provided in the middle part of the mounting member 1, a moving module 1 is provided on the left and right sides of the supporting portion, a sliding seat 7 is provided on the moving module 1, a moving module 2 is provided on the sliding seat 7, a cutter 8 is provided on the moving module 2, a pressing roller 9 is provided at the feeding end of the mounting member 1, a feeding port 10 is formed between the pressing roller 9 and the conveyor belt 4, a positioning frame is provided on the top of the mounting member 1, and a retractable raw material pressing member 12 is provided on the positioning frame.

[0034] In the above scheme, the supporting shaft 2 and the driving roller 3 are connected and positioned by the mounting component 1, and the driving motor 5 provides power so that the driving roller 3 drives the conveyor belt 4 to move, and then drives the sheet material 29 on the upper part of the conveyor belt 4 to complete feeding and unloading. The support part is used to support the top of the conveyor belt 4 to ensure that the sheet material 29 is in a horizontal state. The moving module 1 is used to drive the sliding seat 7 to move forward and backward, and the moving module 2 is used to drive the cutter 8 to move left and right, so that the cutter 8 can cut the sheet material 29 on the conveyor belt 4 into a required shape. A pressing roller 9 is set at one end of the mounting component 1 to form a feeding port 10, which is convenient for the sheet material 29 to fit with the conveyor belt 4 and complete the loading with the movement of the conveyor belt 4. The positioning frame is used to position the material pressing member 12, and the material pressing member 12 is used to press and position the sheet material 29 after loading to avoid the sheet material 29 from shifting during the processing process.

[0035] The cutter 8 is a laser cutter 8. When in use, the power and focal length parameters of the laser cutter 8 need to be adjusted in advance according to the melting point of the raw material. The conveyor belt 4 uses a cut-resistant conveyor belt 4. The screw motor 1 17, the screw motor 2 21, the drive motor 5, the raw material pressing member 12, and the cutter 8 are all electrically connected to the controller. The sheet raw material 29 uses CFRT continuous fiber reinforced thermoplastic plastic.

[0036] Furthermore, the positioning frame includes a front bracket 11 , the raw material pressing member 12 includes an electric cylinder or a hydraulic cylinder, and a pressing portion 13 is provided at the bottom end of the raw material pressing member 12 .

[0037] The electric cylinder or hydraulic cylinder is positioned by the front bracket 11 , and the pressing part 13 is driven to rise and fall by the electric cylinder or hydraulic cylinder. When the raw material is cut, the sheet raw material 29 is pressed and positioned on the conveyor belt 4 .

[0038] The pressing portion 13 includes an elastic rubber block.

[0039] Furthermore, the positioning frame includes two left and right rear brackets 14 , and the front bracket 11 and the rear bracket 14 are both provided with a raw material pressing member 12 .

[0040] The two rear supports 14 are used to position the material pressing member 12 respectively, thereby ensuring the positioning of the head end of the sheet material 29 .

[0041] The material pressing members 12 on the front support 11 and the rear support 14 are distributed in a triangular shape to ensure the positioning effect of the sheet material 29 .

[0042] Furthermore, a slide groove 15 is provided on both sides of the mounting component 1, the movable module 1 includes a screw rod 16, the screw rod 16 is rotatably arranged in the slide groove 15, the screw rod 16 is connected to a screw motor 17, and a slider 18 is provided at the bottom of the sliding seat 7, the slider 18 is slidably arranged in the slide groove 15, and the slider 18 is screwed to the screw rod 16.

[0043] A slide slot 15 is provided to rotate and connect a screw rod 16 , and a screw motor 17 drives the screw rod 16 to rotate, thereby adjusting the position of a slider 18 .

[0044] The screw motor 17 is fixed on the mounting component 1.

[0045] Furthermore, a second slide groove 19 is provided on the sliding seat 7, and the movable module 2 includes a second screw rod 20, which is rotatably set in the second slide groove 19, and the second screw rod 20 is connected to a screw motor 21, and a second slider 22 is provided on the cutter 8, and the second slider 22 is slidably set in the second slide groove 19, and the second slider 22 is screwed to the second screw rod 20.

[0046] A screw rod 20 is rotatably arranged in the second slide groove 19 , and a screw motor 21 drives the screw rod 20 to rotate, thereby adjusting the position of the slider 22 to achieve position adjustment of the cutter 8 .

[0047] The screw motor 21 is fixed on the sliding seat 7.

[0048] Furthermore, the support portion includes a support slide 6 , and the top surface of the support slide 6 is slidably matched with the conveyor belt 4 .

[0049] The top surface of the support slide 6 is slidably matched with the conveyor belt 4 to support the conveyor belt 4 and the sheet material 29 on the upper part, thereby ensuring the positioning of the sheet material 29 .

[0050] The supporting slide 6 is a metal plate structure.

[0051] Furthermore, it comprises a raw material mounting frame 23 , on which a raw material roll 24 is rotatably arranged, and the sheet-like raw material 29 of the raw material roll 24 passes through the feed port 10 .

[0052] The raw material roll 24 is rotated and positioned by the raw material mounting frame 23, so as to facilitate continuous feeding to the conveyor belt 4, improve production efficiency and simplify operation.

[0053] Furthermore, connecting plates 25 are provided on the left and right sides of the mounting component 1, and adjusting grooves 26 are provided on the connecting plates 25. Screws 27 are provided at both ends of the pressing roller 9, and the screws 27 are installed in the adjusting grooves 26. Fastening nuts 28 are provided on the screws 27.

[0054] The adjusting slot 26 on the connecting plate 25 is connected with the screw rod 27 and the nut to realize the positioning of the pressing roller 9. The width of the feed port 10 can be adjusted according to the thickness of the sheet material 29 by adjusting the slot 26, and the application range is wide.

[0055] 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 present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold shell sheet material cutting mechanism, characterized in that: The invention comprises a mounting component, wherein a supporting shaft is rotatably provided on the front and rear sides of the mounting component, a driving roller is provided on the supporting shaft, a conveyor belt for supporting sheet raw materials is provided between the two driving rollers, a driving motor for driving the supporting shaft to rotate is provided on the mounting component, a supporting part for supporting the conveyor belt is provided in the middle part of the mounting component, a moving module 1 is provided on the left and right sides of the supporting part, a sliding seat is provided on the moving module 1, a moving module 2 is provided on the sliding seat, a cutter is provided on the moving module 2, a pressing roller is provided on the feeding end of the mounting component, a feeding port is formed between the pressing roller and the conveyor belt, a positioning frame is provided on the top of the mounting component, and a retractable raw material pressing member is provided on the positioning frame.

2. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: The positioning frame includes a front bracket, the raw material pressing piece includes an electric cylinder or a hydraulic cylinder, and a pressing portion is arranged at the bottom end of the raw material pressing piece.

3. The mold shell sheet material cutting mechanism according to claim 2, characterized in that: The positioning frame comprises two left and right rear brackets, and the front bracket and the rear bracket are both provided with a raw material pressing piece.

4. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: A slide groove is provided on both sides of the mounting component, the movable module includes a screw rod, the screw rod is rotatably arranged in the slide groove, the screw rod is connected to a screw motor, a slider is provided at the bottom of the sliding seat, the slider is slidably arranged in the slide groove, and the slider is screwed to the screw rod.

5. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: The sliding seat is provided with a second slide groove, the movable module 2 includes a second screw rod, the second screw rod is rotatably arranged in the second slide groove, the second screw rod is connected to a second screw motor, and the cutter is provided with a second slider, the second slider is slidably arranged in the second slide groove, and the second slider is screwed to the second screw rod.

6. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: The support portion comprises a support slide, and the top surface of the support slide is slidably matched with the conveyor belt.

7. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: It comprises a raw material installation frame, on which a raw material roll is rotatably arranged, and the sheet-shaped raw material of the raw material roll passes through the feed port.

8. The mold shell sheet material cutting mechanism according to claim 1, characterized in that: Connecting plates are arranged on the left and right sides of the mounting component, and adjusting grooves are arranged on the connecting plates. Screws are arranged at both ends of the pressing roller, and the screws are installed in the adjusting grooves. Fastening nuts are arranged on the screws.

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