Calcium silicate wallboard splitting machine

Abstract

The utility model discloses a calcium silicate wallboard splitting machine, which relates to the technical field of calcium silicate wallboard processing, and comprises a workbench, a portal frame fixed on the upper surface of the workbench, a cutting groove arranged on the upper surface of the workbench and corresponding to the portal frame, and a connecting slide block, and the connecting sliding blocks are symmetrically arranged on the inner side of the cutting groove in a sliding mode, second hydraulic cylinders are fixed to the connecting sliding blocks, a fixing base is fixed to the telescopic ends of the second hydraulic cylinders, and a cutting machine is installed on one side of the fixing base. The connecting rod moves downwards through the second hydraulic cylinder, so that the connecting rod moves in the direction away from the cutting groove, at the moment, elastic potential energy in the clockwork spring is accumulated, the pressing barrel extrudes a calcium silicate board, fixing of the calcium silicate board is achieved, and the stability of the calcium silicate board in the cutting process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of calcium silicate wall panel processing technology, specifically a calcium silicate wall panel slitting machine. Background Technology

[0002] Calcium silicate board is a type of board made from loose short fibers such as inorganic mineral fibers or cellulose fibers as reinforcement materials, and siliceous-calcareous materials as the main binding material. It is produced through pulping, molding, and accelerated curing reaction in high-temperature, high-pressure saturated steam to form a calcium silicate gel. It is a new type of building and industrial board with excellent performance. The product is fireproof, moisture-proof, soundproof, insect-proof, and has good durability, making it an ideal decorative board for ceilings and partitions. Calcium silicate wall panels are produced using a one-time molding technology; the length and width of the board are cut and fixed on the production line in one go. During use, users install the entire board or cut it before installation on-site according to the size of the installation point.

[0003] Chinese patent CN206230699U discloses a calcium silicate wall panel slitting machine. This equipment uses an edge positioning cylinder and a pressure roller to fix the position of the calcium silicate wall panel. The positioning speed is fast and accurate. Since the slitting motor is mounted on a movable seat, the position of the cutting blade can be adjusted as needed. This slitting machine can adapt to the production needs of various specifications of products.

[0004] However, traditional calcium silicate board slitting equipment can usually only cut calcium silicate boards in one direction during the slitting process, and the vibration of the calcium silicate board during the cutting process can easily cause a decrease in cutting accuracy, affecting the practicality of the equipment. Utility Model Content

[0005] This invention provides a calcium silicate wall panel slitting machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a calcium silicate wall panel slitting machine, comprising a worktable, a gantry frame fixed to the upper surface of the worktable, and a cutting groove opened on the upper surface of the worktable and corresponding to the gantry frame; a connecting slider, the connecting slider being symmetrically slidably disposed inside the cutting groove, and a second hydraulic cylinder being fixed on the connecting slider; a fixed seat being fixed to the telescopic end of the second hydraulic cylinder; and a cutting machine being installed on one side of the fixed seat; and two mounting boxes, the two mounting boxes being fixed to the fixed seat and the outside of the cutting machine, respectively; connecting rods being rotatably installed on the outside of both mounting boxes; a pressure cylinder being rotatably installed between the two connecting rods; and a spring spring being provided inside the mounting box for driving the connecting rods to move toward the cutting groove.

[0007] As a preferred technical solution of this utility model, it further includes a cross-cutting component, which is disposed on one side of the gantry frame and includes a top plate, which is fixed to the upper outer side of the gantry frame and has first hydraulic cylinders symmetrically installed on the top plate; a connecting plate, which is installed directly below the top plate and has a cross-cutting blade adapted to the cutting groove fixed at the lower end of the connecting plate; and a support frame, which is symmetrically fixed to the upper surface of the connecting plate and has its upper end fixedly connected to the telescopic end of the first hydraulic cylinder.

[0008] As a preferred technical solution of this utility model, a horizontal plate is fixed on the inner side of the gantry frame near the upper end, and a sliding cavity is formed between the horizontal plate and the top of the inner side of the gantry frame to slide and connect with the connecting slider; a bidirectional lead screw is rotatably installed inside the sliding cavity, and the bidirectional lead screw is threadedly connected to the connecting slider; a motor for driving the bidirectional lead screw to rotate is fixed on the outer side of the gantry frame.

[0009] As a preferred embodiment of this utility model, the workbench is provided with a waste chamber, the lower surface of which is a sloping structure; the side wall of the workbench is provided with a slag discharge port at the lower end of the waste chamber, and an opening and closing door is hinged to the outside of the slag discharge port.

[0010] As a preferred technical solution of this utility model, a negative pressure pump is fixed at the lower end of the workbench located at the lower end of the waste chamber. The output end of the negative pressure pump is provided with a negative pressure pipe, which extends into the waste chamber and is uniformly provided with suction pipes.

[0011] As a preferred technical solution of this utility model, a scale line is provided on one side of the horizontal plate, and a pointer is fixed on the side of the connecting slider facing the scale line.

[0012] Compared with the prior art, this utility model provides a calcium silicate wall panel slitting machine, which has the following features:

[0013] Beneficial effects:

[0014] 1. This calcium silicate wall panel slitting machine uses a second hydraulic cylinder to move the connecting rod downwards, causing the connecting rod to move away from the cutting groove. At this time, the elastic potential energy inside the spring is stored, which causes the pressure cylinder to squeeze the calcium silicate board, thereby fixing the calcium silicate board and ensuring the stability of the calcium silicate board during slitting.

[0015] 2. This calcium silicate wall panel slitting machine achieves multi-directional slitting of calcium silicate wall panels by setting up transverse cutting of the transverse cutting group and longitudinal cutting of the cutting machine, which is beneficial for slitting calcium silicate wall panels of different specifications and improving the practicality of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the connecting slider in this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 4 In this utility model Figure 3 The main view;

[0020] Figure 5 This is a schematic diagram of the installation structure of the cross-cutting blade in this utility model;

[0021] Figure 6 This is a schematic diagram of the installation structure of the medium-pressure cylinder of this utility model;

[0022] Figure 7 This is a schematic diagram of the mounting structure of the clock spring in this utility model.

[0023] In the diagram: 1. Workbench; 2. Cutting groove; 3. Gantry frame; 4. Top plate; 5. Connecting plate; 6. Support frame; 7. Cross-cutting blade; 8. First hydraulic cylinder; 9. Motor; 10. Two-way lead screw; 11. Connecting slider; 12. Horizontal plate; 13. Second hydraulic cylinder; 14. Pressure cylinder; 15. Waste chamber; 16. Fixed seat; 17. Cutting machine; 18. Connecting rod; 19. Negative pressure pump; 20. Negative pressure pipe; 21. Mounting box; 22. Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 7 This utility model discloses a calcium silicate wall panel slitting machine, including a workbench 1, a gantry frame 3 fixed to the upper surface of the workbench 1, and a cutting groove 2 opened on the upper surface of the workbench 1 and corresponding to the gantry frame 3. It also includes a connecting slider 11, which is symmetrically slidably disposed inside the cutting groove 2. A second hydraulic cylinder 13 is fixed on the connecting slider 11, and a fixed seat 16 is fixed to the telescopic end of the second hydraulic cylinder 13. A cutting machine 17 is installed on one side of the fixed seat 16.

[0026] The calcium silicate wall panel slitting machine provided in this embodiment also includes mounting boxes 21. There are two mounting boxes 21, and the two mounting boxes 21 are respectively fixed to the outside of the fixing base 16 and the cutting machine 17. A connecting rod 18 is rotatably mounted on the outside of each of the two mounting boxes 21. A pressure cylinder 14 is rotatably mounted between the two connecting rods 18. The mounting box 21 is provided with a spring 22 for driving the connecting rod 18 to move toward the cutting groove 2. During the calcium carbonate board slitting process, the pressure cylinder 14 is placed on the surface of the calcium silicate board. The second hydraulic cylinder 13 is lowered to make the connecting rod 18 move downward, thereby making the connecting rod 18 move in the opposite direction away from the cutting groove 2. At this time, the elastic potential energy inside the spring 22 is accumulated, thereby making the pressure cylinder 14 squeeze the calcium silicate board to fix the calcium silicate board and ensure the stability of the calcium silicate board during slitting.

[0027] like Figure 3 , Figure 4 , Figure 6 As shown, the calcium silicate wall panel slitting machine provided in this embodiment also includes a cross-cutting assembly. The cross-cutting assembly is located on one side of the gantry frame 3 and includes a top plate 4. The top plate 4 is fixed to the upper outer side of the gantry frame 3, and a first hydraulic cylinder 8 is symmetrically installed on the top plate 4. A connecting plate 5 is installed directly below the top plate 4, and a cross-cutting blade 7 adapted to the cutting groove 2 is fixed at the lower end of the connecting plate 5. In this solution, the first hydraulic cylinder 8 causes the support frame 6 to drive the connecting plate 5 to rise and fall, which further causes the cross-cutting blade 7 to move, thereby realizing the cross-cutting of the calcium silicate board.

[0028] In addition, the cross-cutting assembly provided in this embodiment also includes a support frame 6. The support frame 6 is symmetrically fixed on the upper surface of the connecting plate 5, and the upper end of the support frame 6 is fixedly connected to the telescopic end of the first hydraulic cylinder 8. Preferably, the support frame 6 is inverted "V" shape or arch shape, so that the driving force of the first hydraulic cylinder 8 is more evenly applied to the connecting plate 5, thereby improving the stability of the cross-cutting blade 7 during cutting.

[0029] like Figure 1 - Figure 4 As shown, in order to adjust the distance between the two connecting sliders 11, a horizontal plate 12 is fixed on the inner side of the gantry 3 near the upper end. A sliding cavity is formed between the horizontal plate 12 and the top of the inner side of the gantry 3, which is slidably connected to the connecting sliders 11. The stability of the connecting sliders 11 is improved by the sliding connection between the sliding cavity and the connecting sliders 11.

[0030] In addition, a bidirectional lead screw 10 is rotatably installed inside the sliding cavity to drive the two connecting sliders 11 to move. The bidirectional lead screw 10 is threadedly connected to the connecting sliders 11. A motor 9 for driving the bidirectional lead screw 10 to rotate is fixed on the outside of the gantry 3. The bidirectional lead screw 10 is rotated by the motor 9. The threaded connection between the bidirectional lead screw 10 and the connecting sliders 11 is conducive to adjusting the distance between the two connecting sliders 11. Furthermore, the position adjustment of the cross-cutting blade 7 can be realized to adapt to the cutting of calcium silicate boards of different specifications.

[0031] like Figure 3 and Figure 4 As shown, in order to facilitate the output of cutting waste, a waste chamber 15 is provided in the workbench 1. The lower surface of the waste chamber 15 is a sloping structure so that the debris falls into the bottom of the waste chamber 15 when the calcium silicate board is cut.

[0032] In addition, a slag discharge port is provided on the side wall of the workbench 1 at the lower end of the waste chamber 15, and an opening and closing door is hinged on the outside of the slag discharge port to facilitate the discharge of waste inside the waste chamber 15.

[0033] like Figure 3 and Figure 4 As shown, to reduce dust pollution to the surrounding environment, a negative pressure pump 19 is fixed at the lower end of the workbench 1, located at the lower end of the waste chamber 15. The output end of the negative pressure pump 19 is provided with a negative pressure pipe 20, which extends into the waste chamber 15 and is evenly provided with air extraction pipes. The negative pressure pump 19 causes the negative pressure pipe 20 to draw air from the waste chamber 15, thereby creating a negative pressure inside the waste chamber 15. This facilitates the entry of the waste generated after cutting into the waste chamber 15 through the cutting groove 2, thereby reducing dust pollution during the cutting process and improving the practicality of the equipment.

[0034] like Figure 3 As shown, in order to improve the accuracy of calcium silicate board cutting, a scale line is provided on one side of the horizontal plate 12, and a pointer is fixed on the side of the connecting slider 11 facing the scale line. By cooperating with the scale line, the position of the connecting slider 11 can be accurately positioned, which helps to improve the accuracy of calcium silicate board cutting.

[0035] The working principle and usage process of this utility model are as follows: In use, the calcium silicate board is pushed onto the worktable 1. The board is then pushed further until it passes the cutting groove 2. The motor 9 is started, causing the bidirectional lead screw 10 to rotate. Through the threaded connection between the bidirectional lead screw 10 and the connecting slider 11, the two connecting sliders 11 move towards each other, thus facilitating the adjustment of the distance between them. This further allows for the adjustment of the position of the cross-cutting blade 7 to accommodate the cutting of calcium silicate boards of different specifications. The first hydraulic cylinder 8 is then started, causing the support frame 6 to lift and lower the connecting plate 5, further enabling the cross-cutting blade 7 to move... The movement of the second hydraulic cylinder 13, which adjusts the height of the fixed seat 16, further adjusts the height of the cutting machine 17, so that the cutting machine 17 acts on the surface of the calcium silicate board to achieve longitudinal cutting of the calcium silicate board. During longitudinal cutting, the pressure cylinder 14 is placed on the surface of the calcium silicate board, and the second hydraulic cylinder 13 is lowered to make the connecting rod 18 move downward, so that the connecting rod 18 moves away from the cutting groove 2. At this time, the elastic potential energy inside the spring 22 is accumulated, so that the pressure cylinder 14 squeezes the calcium silicate board to fix the calcium silicate board and ensure the stability of the calcium silicate board during cutting.

[0036] When cutting calcium silicate boards, the negative pressure pump 19 is started. The negative pressure pump 19 causes the negative pressure pipe 20 to draw air from the waste chamber 15, thereby creating a negative pressure inside the waste chamber 15. This facilitates the entry of the waste generated after cutting into the waste chamber 15 through the cutting groove 2, thereby reducing dust pollution during the cutting process and improving the practicality of the equipment.

[0037] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A calcium silicate wall panel slitting machine, comprising a worktable (1), a gantry frame (3) fixed to the upper surface of the worktable (1), and a cutting groove (2) formed on the upper surface of the worktable (1) and corresponding to the gantry frame (3), characterized in that, Also includes: A connecting slider (11) is symmetrically slidably disposed inside the cutting groove (2), and a second hydraulic cylinder (13) is fixed on the connecting slider (11). A fixed seat (16) is fixed at the telescopic end of the second hydraulic cylinder (13), and a cutting machine (17) is installed on one side of the fixed seat (16). There are two mounting boxes (21), and the two mounting boxes (21) are fixed to the outside of the fixed base (16) and the cutting machine (17) respectively. A connecting rod (18) is rotatably installed on the outside of the two mounting boxes (21), and a pressure cylinder (14) is rotatably installed between the two connecting rods (18). A spring spring (22) is provided inside the mounting box (21) for driving the connecting rod (18) to move toward the cutting groove (2).

2. The calcium silicate wall panel slitting machine according to claim 1, characterized in that, It also includes a cross-cutting assembly, which is disposed on one side of the gantry (3), and the cross-cutting assembly includes: Top plate (4), the top plate (4) is fixed to the upper outer side of the gantry frame (3), and the top plate (4) is symmetrically equipped with first hydraulic cylinders (8); A connecting plate (5) is installed directly below the top plate (4), and a cross-cutting blade (7) adapted to the cutting groove (2) is fixed at the lower end of the connecting plate (5). The support frame (6) is symmetrically fixed on the upper surface of the connecting plate (5), and the upper end of the support frame (6) is fixedly connected to the telescopic end of the first hydraulic cylinder (8).

3. The calcium silicate wall panel slitting machine according to claim 2, characterized in that: A horizontal plate (12) is fixed on the inner side of the gantry frame (3) near the upper end. A sliding cavity is formed between the horizontal plate (12) and the top of the inner side of the gantry frame (3) and the connecting slider (11). A bidirectional lead screw (10) is rotatably installed inside the sliding cavity. The bidirectional lead screw (10) is threadedly connected to the connecting slider (11). A motor (9) for driving the bidirectional lead screw (10) to rotate is fixed on the outside of the gantry (3).

4. A calcium silicate wall panel slitting machine according to claim 3, characterized in that: The workbench (1) is provided with a waste chamber (15), and the lower surface of the waste chamber (15) is a sloping structure; The workbench (1) has a slag discharge port at the lower end of the waste chamber (15) on its side wall, and an opening and closing door is hinged to the outside of the slag discharge port.

5. A calcium silicate wall panel slitting machine according to claim 4, characterized in that: The lower end of the workbench (1) is fixed with a negative pressure pump (19) located at the lower end of the waste chamber (15). The output end of the negative pressure pump (19) is provided with a negative pressure pipe (20). The negative pressure pipe (20) extends into the waste chamber (15) and is evenly provided with an air extraction pipe.

6. A calcium silicate wall panel slitting machine according to any one of claims 3-5, characterized in that: The horizontal plate (12) has a scale line on one side, and the connecting slider (11) has a pointer fixed on the side facing the scale line.

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