Cellular board cutting device

Abstract

The utility model belongs to the technical field of cellular board processing, and particularly relates to a cellular board cutting device which comprises a workbench, a cutting mechanism, a distance fixing mechanism and two limiting mechanisms, and the cutting mechanism, the distance fixing mechanism and the limiting mechanisms are installed on the workbench. The air cylinder is driven to push the first fixing plate to move downwards till the pressure applying part makes contact with the surface of the cellular board, the first fixing plate continues to move downwards and then starts to conduct extrusion, then the spring applies pressure to the second fixing plate, the second fixing plate transmits pressure to the pressure applying part to apply pressure to the surface of the cellular board, and the spring and the pressure applying part can play a buffering role. And the situation that the cellular board is excessively pressed and damaged is avoided, the two limiting mechanisms press and position the cellular board on the two sides of the cutting machine, and therefore the cutting mechanism can stably cut the cellular board.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb plate processing, in particular to a honeycomb plate cutting device. Background Art

[0002] Honeycomb panels are made of two thinner panels firmly bonded to both sides of a thicker honeycomb core material, also known as honeycomb sandwich structures. When cutting honeycomb panels, in order to ensure the stability of the cutting, the honeycomb panels are usually pressed from the top on both sides of the cutting position to position them. Direct pressure positioning can easily cause indentations on the surface of the honeycomb panels, affecting the quality of honeycomb panel production. Utility Model Content

[0003] The purpose of the utility model is to provide a honeycomb panel cutting device to solve the problems raised in the above background technology in view of the defects of the prior art.

[0004] A honeycomb panel cutting device comprises a workbench, a cutting mechanism installed on the workbench, a spacing mechanism and a limiting mechanism, wherein the limiting mechanism is in two groups and is distributed on both sides of the cutting mechanism, and comprises a cylinder, a connecting column, a fixing plate 1, a fixing plate 2, a shaft rod, a pressure-applying portion and a spring, wherein the cylinder is in two groups and is opposite to each other, the fixing plate 1 is installed at the output end of the cylinder, the fixing plate 2 is movably connected to the fixing plate 1 through the connecting column, the spring is installed between the fixing plate 1 and the fixing plate 2, the shaft rod is installed at the bottom of the two groups of fixing plates 2, and the pressure-applying portion is in multiple groups and is rotatably installed on the shaft rod.

[0005] By adopting the above technical solution, when positioning the honeycomb panel, damage to the honeycomb panel due to pressure can be avoided, and the honeycomb panel can be stabilized, which facilitates the subsequent cutting of the honeycomb panel.

[0006] The cutting mechanism comprises a lead screw, a moving seat, a cutting machine and a motor. The lead screw is fixedly installed at the output end of the motor, the moving seat is transmission-connected to the lead screw, and the cutting machine is fixed to the bottom of the moving seat through a connecting seat.

[0007] By adopting the above technical solution, the honeycomb panel can be cut.

[0008] The distance mechanism is arranged on one side of the workbench, and includes a contact seat, a screw rod, an electric cylinder, a connecting plate and a nut. The contact seat is divided into two groups, which slide in the slide grooves opened on the cutting groove respectively. The connecting plate is installed at the output end of the electric cylinder. The screw rod is fixedly installed on the contact seat and passes through the connecting plate. The connecting plate and the screw rod are locked by a nut.

[0009] By adopting the above technical solution, the position of the honeycomb panel can be adjusted according to the needs, so as to achieve the fixed-length cutting of the honeycomb panel.

[0010] A cutting groove is provided on the workbench just below the cutting blade of the cutting machine.

[0011] By adopting the above technical solution, it is convenient to cut the honeycomb panel.

[0012] The pressure-applying part comprises an inner cylinder and a rubber ring. The inner cylinder is rotatably mounted on the shaft, and the rubber ring is sleeved and fixed on the outer wall of the inner cylinder.

[0013] By adopting the above technical solution, after the honeycomb panel is cut, it can be moved so that the next cutting position of the honeycomb panel is moved below the cutting blade.

[0014] The beneficial effects of the honeycomb panel cutting device of the utility model are:

[0015] 1. The driving cylinder pushes the fixed plate 1 downward until the pressure part contacts the surface of the honeycomb panel. The fixed plate 1 continues to move downward and starts to squeeze, and then the spring presses the fixed plate 2. The fixed plate 2 transfers the pressure to the pressure part to apply pressure on the surface of the honeycomb panel. The spring and the pressure part can play a buffering role and prevent the honeycomb panel from being over-pressurized and damaged. Two sets of limiting mechanisms press and position the honeycomb panel on both sides of the cutting machine, so that the cutting mechanism can stably cut the honeycomb panel.

[0016] 2. According to the length of the honeycomb panel that needs to be cut, the electric cylinder can be driven in advance to push and pull the connecting plate, and the screw can be used to drive the abutment seat to slide to the predetermined position in the slide groove. After that, the honeycomb panel can be placed on the side of the workbench away from the spacing mechanism, so that the end of the honeycomb panel is abutted against the abutment seat. Because the total length of the electric cylinder is fixed, when the cutting length of the honeycomb panel is different, in order to ensure that the abutment seat can always be adjusted by the electric cylinder, the position of the screw at the connecting plate can be adjusted according to the situation, and then it can be locked by the nut, which is convenient for fixed-length cutting of the honeycomb panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the honeycomb panel cutting device proposed in the utility model;

[0018] Figure 2 Another perspective view of the honeycomb panel cutting device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the limiting mechanism structure of the honeycomb panel cutting device proposed in the utility model.

[0020] In the figure: 1. workbench; 101. cutting groove; 102. slide groove; 2. lead screw; 3. movable seat; 4. cutting machine; 5. abutment seat; 6. screw; 7. electric cylinder; 8. connecting plate; 9. nut; 10. limiting mechanism; 1001. cylinder; 1002. connecting column; 1003. fixing plate 1; 1004. fixing plate 2; 1005. shaft; 1006. pressure part; 1007. spring; 11. motor. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] Reference Figure 1-3 A honeycomb panel cutting device comprises a workbench 1, a cutting mechanism, a spacing mechanism and a limiting mechanism 10 installed on the workbench 1, wherein the limiting mechanism 10 is in two groups and is distributed on both sides of the cutting mechanism, and comprises a cylinder 1001, a connecting column 1002, a fixing plate 1003, a fixing plate 2 1004, a shaft 1005, a pressure applying part 1006 and a spring 1007, wherein the cylinder 1001 is in two groups and is opposite to each other, the fixing plate 1003 is installed at the output end of the cylinder 1001, the fixing plate 2 1004 is movably connected to the fixing plate 1003 through the connecting column 1002, the spring 1007 is installed between the fixing plate 1003 and the fixing plate 2 1004, the shaft 1005 is installed at the bottom of the two groups of fixing plates 2 1004, and the pressure applying part 1006 is in multiple groups and is rotatably installed on the shaft 1005;

[0023] According to the length of the honeycomb panel to be cut, the electric cylinder 7 can be driven in advance to push and pull the connecting plate 8, and the screw 6 drives the abutment seat 5 to slide to a predetermined position in the slide groove 102, and then the honeycomb panel can be placed into the honeycomb panel from the side of the workbench 1 away from the spacing mechanism, so that the end of the honeycomb panel abuts on the abutment seat 5, and the position of the honeycomb panel to be cut is under the cutting blade of the cutting machine 4;

[0024] Thereafter, the cylinder 1001 can be driven to push the fixed plate 1003 to move downward until the pressure-applying part 1006 contacts the surface of the honeycomb panel. The fixed plate 1003 continues to move downward and starts to squeeze 1007, and then the spring applies pressure to the fixed plate 1004. The fixed plate 1004 transmits the pressure to the pressure-applying part 1006 to apply pressure to the surface of the honeycomb panel. The honeycomb panel is pressed and positioned on both sides of the cutting machine 4 through two sets of limiting mechanisms 10, so that the cutting mechanism can stably cut the honeycomb panel.

[0025] The cutting mechanism includes a lead screw 2, a moving seat 3, a cutting machine 4 and a motor 11, the lead screw 2 is fixedly installed at the output end of the motor 11, the moving seat 3 is transmission-connected to the lead screw 2, and the cutting machine 4 is fixed to the bottom of the moving seat 3 through a connecting seat; when cutting the honeycomb panel, the motor 11 can be driven to drive the moving seat 3 to move through the lead screw 2, and the moving seat 3 synchronously drives the cutting machine 4 to move, and the cutting machine 4 is started to cut the honeycomb panel; a cutting groove 101 is provided on the workbench 1 just below the cutting blade of the cutting machine 4, and the lower end of the cutting blade of the cutting machine 4 is at the cutting groove 101, and the width of the cutting groove 101 is greater than the thickness of the cutting blade of the cutting machine 4.

[0026] The distance mechanism is arranged at one side of the workbench 1, and includes abutment seat 5, screw rod 6, electric cylinder 7, connecting plate 8 and nut 9. The abutment seat 5 is divided into two groups, which slide in the slide groove 102 opened on the cutting groove 101 respectively. The connecting plate 8 is installed at the output end of the electric cylinder 7. The screw rod 6 is fixedly installed on the abutment seat 5 and passes through the connecting plate 8. The connecting plate 8 and the screw rod 6 are locked by the nut 9.

[0027] Because the total extended length of the electric cylinder 7 is fixed, when the honeycomb panels are cut to different lengths, in order to ensure that the abutment seat 5 can always be adjusted in position by the electric cylinder 7, the position of the screw rod 6 at the connecting plate 8 can be adjusted according to the situation, and then locked by the nut 9.

[0028] The pressure-applying part 1006 includes an inner cylinder and a rubber ring. The inner cylinder is rotatably mounted on the shaft 1005, and the rubber ring is sleeved and fixed on the outer wall of the inner cylinder. The pressure-applying part 1006 restricts the honeycomb panel. After a section of the honeycomb panel is cut, the electric cylinder 7 can be driven to push the abutment seat 5 so that the abutment seat 5 no longer restricts the honeycomb panel. Then, the cut honeycomb panel is removed, and the abutment seat 5 is pushed back to its original position. Then, the subsequent honeycomb panel is pushed and abutted against the abutment seat 5 again. After the length is fixed, it can be cut again by the cutting mechanism.

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A honeycomb panel cutting device, comprising a workbench (1), a cutting mechanism installed on the workbench (1), a spacing mechanism and a limiting mechanism (10), characterized in that: The limiting mechanism (10) is divided into two groups and distributed on both sides of the cutting mechanism, including a cylinder (1001), a connecting column (1002), a fixing plate one (1003), a fixing plate two (1004), a shaft (1005), a pressure-applying portion (1006) and a spring (1007). The cylinder (1001) is divided into two groups and is opposite to each other. The fixing plate one (1003) is installed at the output end of the cylinder (1001). The fixing plate two (1004) is movably connected to the fixing plate one (1003) through the connecting column (1002). The spring (1007) is installed between the fixing plate one (1003) and the fixing plate two (1004). The shaft (1005) is installed at the bottom of the two groups of fixing plates two (1004). The pressure-applying portion (1006) is divided into multiple groups and is rotatably installed on the shaft (1005).

2. The honeycomb panel cutting device according to claim 1, characterized in that: The cutting mechanism comprises a lead screw (2), a movable seat (3), a cutting machine (4) and a motor (11); the lead screw (2) is fixedly mounted at the output end of the motor (11); the movable seat (3) is transmission-connected to the lead screw (2); and the cutting machine (4) is fixed to the bottom of the movable seat (3) via a connecting seat.

3. The honeycomb panel cutting device according to claim 2, characterized in that: The distance mechanism is arranged at one side of the workbench (1), and comprises a contact seat (5), a screw rod (6), an electric cylinder (7), a connecting plate (8) and a nut (9). The contact seat (5) is divided into two groups, which slide in the slide grooves (102) provided on the cutting groove (101) respectively. The connecting plate (8) is installed at the output end of the electric cylinder (7). The screw rod (6) is fixedly installed on the contact seat (5) and passes through the connecting plate (8). The connecting plate (8) and the screw rod (6) are locked by the nut (9).

4. The honeycomb panel cutting device according to claim 3, characterized in that: A cutting groove (101) is provided on the workbench (1) just below the cutting blade of the cutting machine (4).

5. The honeycomb panel cutting device according to claim 4, characterized in that: The pressure-applying portion (1006) comprises an inner cylinder and a rubber ring. The inner cylinder is rotatably mounted on the shaft (1005), and the rubber ring is sleeved and fixed on the outer wall of the inner cylinder.

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