Vertical cutting device for foaming material

Abstract

The utility model provides a vertical cutting device for foaming materials. The vertical cutting device for foaming materials comprises a workbench, on which a moving mechanism, a cutting mechanism and a material pushing mechanism are arranged; the moving mechanism comprises a C-shaped frame, a first screw rod, a first motor, an internally threaded slider and a mounting plate, the C-shaped frame is fixedly mounted on the top of the workbench, the first screw rod is rotatably mounted on the C-shaped frame, the first motor is fixedly mounted on the C-shaped frame, the output shaft of the first motor is fixedly connected with one end of the first screw rod, the internally threaded slider is threadedly sleeved on the first screw rod, and the mounting plate is fixedly mounted at the bottom of the internally threaded slider. The vertical cutting device for foaming materials provided by the utility model can cut the material after pressing and fixing the material, and can push the material, thus having the advantage of improving the automation degree.

Description

Technical Field

[0001] The utility model belongs to the technical field of vertical cutting of foaming materials, and in particular relates to a vertical cutting device for foaming materials. Background Art

[0002] As the name implies, a vertical cutting machine is a device that cuts the workpiece vertically. It is mainly suitable for cutting single-layer or multi-layer leather, rubber, plastic, foam, nylon, artificial leather, PVC board, non-woven fabrics and other materials. It is especially suitable for blanking wide-format, roll-shaped materials; it is especially suitable for regular cutting, small knife molds, and large-scale parts.

[0003] In the related art, a vertical cutting device for plastic rubber foam material is disclosed. The vertical cutting device for plastic rubber foam material comprises a processing table, on the surface of which a foam board body is placed; a cutting blade, which is located above the processing table, a mounting frame, which is arranged on one side of the processing table; a rotating device, which is fixedly connected to the surface of the mounting frame, and the rotating device and the cutting blade are fixedly installed; a moving device, which is installed at the bottom of the processing table; and an extruding device, which is installed at the top of the processing table. The rotating device, the moving device and the extruding device can automatically cut the foam board body, and at the same time, the foam boards of different sizes can be automatically pressed without manual pressing, which reduces the safety hazard.

[0004] However, the above structure still has some shortcomings. When the device cuts the foam material, it is necessary to manually clean the foam material after cutting before pushing the material again for cutting, which is inconvenient.

[0005] Therefore, it is necessary to provide a new vertical cutting device for foaming materials to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a vertical cutting device for foaming materials which can cut the materials after the materials are pressed and fixed, and can push the materials to improve the degree of automation.

[0007] In order to solve the above technical problems, the utility model provides a vertical cutting device for foaming materials, comprising: a workbench, on which a moving mechanism, a cutting mechanism and a material pushing mechanism are arranged;

[0008] The moving mechanism includes a C-shaped frame, a first screw rod, a first motor, an internally threaded slider, and a mounting plate. The C-shaped frame is fixedly installed on the top of the workbench. The first screw rod is rotatably installed on the C-shaped frame. The first motor is fixedly installed on the C-shaped frame. The output shaft of the first motor is fixedly connected to one end of the first screw rod. The internally threaded slider is threadedly sleeved on the first screw rod. The mounting plate is fixedly installed at the bottom of the internally threaded slider;

[0009] The cutting mechanism includes a C-shaped plate, two fixed shafts, two turntables, an eccentric rod, a second motor, a connecting rod, a lifting rod, and a cutter. The C-shaped plate is fixedly installed at the bottom of the mounting plate. The two fixed shafts are both rotatably installed in the C-shaped plate. The two turntables are respectively fixedly installed at one end of the two fixed shafts. The eccentric rod is fixedly installed on the two turntables. The second motor is fixedly installed on one side of the C-shaped plate. The output shaft of the second motor is fixedly connected to one end of the corresponding fixed shaft. The connecting rod is rotatably sleeved on the eccentric rod. The lifting rod is hingedly installed at the bottom end of the connecting rod. The cutter is installed at the bottom end of the lifting rod.

[0010] As a further solution of the present utility model, the material pushing mechanism includes two supporting sliding rods, two supporting sliders, two vertical rods, a pushing plate, a second screw rod, a third motor, and an internally threaded sliding plate. The two supporting sliding rods are respectively fixedly installed on both sides of the workbench. The two supporting sliders are respectively slidably sleeved on the two supporting sliding rods. The two vertical rods are respectively fixedly installed on the tops of the two supporting sliders. The pushing plate is fixedly installed on the two vertical rods. The second screw rod is rotatably installed in the workbench. The third motor is fixedly installed on one side of the workbench. The output shaft of the third motor is fixedly connected to one end of the second screw rod. The internally threaded sliding plate is threadedly sleeved on the second screw rod. The top of the internally threaded sliding plate is fixedly connected to the pushing plate.

[0011] As a further solution of the present utility model, a pressing plate is slidably installed on the C-shaped frame. Two hydraulic push rods are fixedly installed on the C-shaped frame. The output shafts of the two hydraulic push rods are both fixedly connected to the pressing plate.

[0012] As a further solution of the present utility model, two mounting rods are fixedly installed at the bottom of the mounting plate. A strip-shaped plate is fixedly installed at the bottoms of the two mounting rods. Four guiding pulleys are fixedly installed on the strip-shaped plate. All four guiding pulleys are adapted to the lifting rod.

[0013] As a further solution of the present utility model, a limiting sliding rod is fixedly installed on the C-shaped frame. The limiting sliding rod penetrates through the internally threaded slider and is slidably connected to the internally threaded slider.

[0014] As a further solution of the present utility model, cutting grooves are formed on both the pressing plate and the workbench. The cutter penetrates through the two cutting grooves and is adapted to the cutting grooves.

[0015] Compared with the related technologies, the vertical cutting device for foaming materials provided by the present utility model has the following beneficial effects:

[0016] 1. By providing a moving mechanism in the present utility model, the cutting knife can be moved, so as to cut different positions of the material;

[0017] 2. By providing a cutting mechanism in the present utility model, the cutting knife can reciprocally lift and lower, so that the cutting knife can start cutting work on the material;

[0018] 3. By providing a material pushing mechanism in the present utility model, the material can be pushed, so as to realize repeated cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is the first three-dimensional structure schematic diagram of the vertical cutting device for foaming materials provided by the present utility model;

[0021] Figure 2 is the second three-dimensional structure schematic diagram of the vertical cutting device for foaming materials provided by the present utility model;

[0022] Figure 3 is the partial structure schematic diagram of the vertical cutting device for foaming materials provided by the present utility model.

[0023] In the figure: 1, workbench; 2, C-shaped frame; 3, first screw rod; 4, first motor; 5, internally threaded slider; 6, mounting plate; 7, C-shaped plate; 8, fixed shaft; 9, turntable; 10, eccentric rod; 11, second motor; 12, connecting rod; 13, lifting rod; 14, cutting knife; 15, support slide bar; 16, support slider; 17, vertical rod; 18, push plate; 19, second screw rod; 20, third motor; 21, internally threaded slide plate; 22, pressing plate; 23, hydraulic push rod; 24, mounting rod; 25, strip-shaped plate; 26, guiding pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 , wherein, Figure 1 is the first three-dimensional structure schematic diagram of the vertical cutting device for foaming materials provided by the present utility model; Figure 2 is the second three-dimensional structure schematic diagram of the vertical cutting device for foaming materials provided by the present utility model; Figure 3The figure is a partial structural schematic diagram of a vertical cutting device for foaming materials provided by the present utility model. The vertical cutting device for foaming materials includes: a workbench 1, on which a moving mechanism, a cutting mechanism, and a material pushing mechanism are arranged;

[0025] The moving mechanism includes a U-shaped frame 2, a first screw rod 3, a first motor 4, an internally threaded slider 5, and a mounting plate 6. The U-shaped frame 2 is fixedly installed on the top of the workbench 1. The first screw rod 3 is rotatably installed on the U-shaped frame 2. The first motor 4 is fixedly installed on the U-shaped frame 2. The output shaft of the first motor 4 is fixedly connected to one end of the first screw rod 3. The internally threaded slider 5 is threadedly sleeved on the first screw rod 3. The mounting plate 6 is fixedly installed at the bottom of the internally threaded slider 5;

[0026] The cutting mechanism includes a U-shaped plate 7, two fixed shafts 8, two turntables 9, an eccentric rod 10, a second motor 11, a connecting rod 12, a lifting rod 13, and a cutting knife 14. The U-shaped plate 7 is fixedly installed at the bottom of the mounting plate 6. The two fixed shafts 8 are both rotatably installed inside the U-shaped plate 7. The two turntables 9 are respectively fixedly installed at one end of the two fixed shafts 8. The eccentric rod 10 is fixedly installed on the two turntables 9. The second motor 11 is fixedly installed on one side of the U-shaped plate 7. The output shaft of the second motor 11 is fixedly connected to one end of the corresponding fixed shaft 8. The connecting rod 12 is rotatably sleeved on the eccentric rod 10. The lifting rod 13 is hingedly installed at the bottom end of the connecting rod 12. The cutting knife 14 is installed at the bottom end of the lifting rod 13.

[0027] As Figure 2 shown, the material pushing mechanism includes two support sliding rods 15, two support sliders 16, two vertical rods 17, a push plate 18, a second screw rod 19, a third motor 20, and an internally threaded sliding plate 21. The two support sliding rods 15 are respectively fixedly installed on both sides of the workbench 1. The two support sliders 16 are respectively slidably sleeved on the two support sliding rods 15. The two vertical rods 17 are respectively fixedly installed on the tops of the two support sliders 16. The push plate 18 is fixedly installed on the two vertical rods 17. The second screw rod 19 is rotatably installed inside the workbench 1. The third motor 20 is fixedly installed on one side of the workbench 1. The output shaft of the third motor 20 is fixedly connected to one end of the second screw rod 19. The internally threaded sliding plate 21 is threadedly sleeved on the second screw rod 19. The top of the internally threaded sliding plate 21 is fixedly connected to the push plate 18;

[0028] By arranging the material pushing mechanism, the material can be pushed, so that the repeated cutting work can be realized.

[0029] As Figure 1As shown, a pressing plate 22 is slidably mounted on the U-shaped frame 2, and two hydraulic push rods 23 are fixedly mounted on the U-shaped frame 2. The output shafts of the two hydraulic push rods 23 are fixedly connected to the pressing plate 22;

[0030] By providing the pressing plate 22 and the hydraulic push rods 23, it is possible to lower the pressing plate 22 by starting the hydraulic push rods 23 to press and fix the material, preventing the material from moving during the cutting process and affecting the cutting accuracy.

[0031] As Figure 3 shown, two mounting rods 24 are fixedly mounted at the bottom of the mounting plate 6. The bottoms of the two mounting rods 24 are fixedly mounted with a strip plate 25, and four guide pulleys 26 are fixedly mounted on the strip plate 25. All four guide pulleys 26 are adapted to the lifting rod 13;

[0032] By providing the mounting rods 24, the strip plate 25 and the guide pulleys 26, it is possible to limit the lifting rod 13 and the cutting knife 14, enabling the lifting rod 13 and the cutting knife 14 to be lifted and lowered smoothly, and improving the stability of the lifting rod 13 and the cutting knife 14.

[0033] As Figure 1 shown, a limit slide rod is fixedly mounted on the U-shaped frame 2. The limit slide rod passes through the internally threaded slider 5 and is slidably connected to the internally threaded slider 5;

[0034] By providing the limit slide rod, it is possible to limit the internally threaded slider 5, preventing the internally threaded slider 5 from rotating with the first screw rod 3 and enabling the internally threaded slider 5 to move smoothly.

[0035] As Figure 1 and Figure 2 shown, cutting grooves are formed on both the pressing plate 22 and the workbench 1. The cutting knife 14 passes through the two cutting grooves and is adapted to the cutting grooves;

[0036] By providing the cutting grooves, it is possible to facilitate the cutting knife 14 to pass through the pressing plate 22 and the workbench 1 and to move easily for cutting the foaming material.

[0037] The working principle of the vertical cutting device for foaming materials provided by the present utility model is as follows:

[0038] First step: During use, place the foaming material to be cut on the top of the workbench 1 and make one side of it contact the push plate 18. Then start the hydraulic push rods 23 to lower the pressing plate 22 to press and fix the material;

[0039] The second step: start the second motor 11, the second motor 11 drives the fixed shaft 8, the rotating disk 9 and the eccentric rod 10 to rotate, the eccentric rod 10 drives the lifting rod 13 and the cutter 14 to reciprocate and lift through the connecting rod 12, start the first motor 4, the first motor 4 drives the first screw 3 to rotate, the first screw 3 drives the internal thread slider 5 to move, the internal thread slider 5 drives the mounting plate 6 to move, so that the cutter 14 moves horizontally to cut the material;

[0040] The third step: after cutting, start the hydraulic push rod 23 to move the pressing plate 22 upward, start the third motor 20, the third motor 20 drives the second screw 19 to rotate, the second screw 19 drives the internal thread slide 21 to move, the internal thread slide 21 drives the push plate 18 to move, and pushes the material. Then start the hydraulic push rod 23 again to move the pressing plate 22 downward to press and fix the material, and then cutting can be carried out again.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A vertical cutting device for foaming materials, characterized in that: Including: A workbench, on which a moving mechanism, a cutting mechanism and a material pushing mechanism are arranged; The moving mechanism includes a C-shaped frame, a first screw rod, a first motor, an internally threaded slider and a mounting plate. The C-shaped frame is fixedly installed on the top of the workbench. The first screw rod is rotatably installed on the C-shaped frame. The first motor is fixedly installed on the C-shaped frame. The output shaft of the first motor is fixedly connected to one end of the first screw rod. The internally threaded slider is threadedly sleeved on the first screw rod. The mounting plate is fixedly installed at the bottom of the internally threaded slider; The cutting mechanism includes a C-shaped plate, two fixed shafts, two turntables, an eccentric rod, a second motor, a connecting rod, a lifting rod and a cutter. The C-shaped plate is fixedly installed at the bottom of the mounting plate. The two fixed shafts are both rotatably installed in the C-shaped plate. The two turntables are respectively fixedly installed at one end of the two fixed shafts. The eccentric rod is fixedly installed on the two turntables. The second motor is fixedly installed on one side of the C-shaped plate. The output shaft of the second motor is fixedly connected to one end of the corresponding fixed shaft. The connecting rod is rotatably sleeved on the eccentric rod. The lifting rod is hingedly installed at the bottom end of the connecting rod. The cutter is installed at the bottom end of the lifting rod.

2. The vertical cutting device for foaming material according to claim 1, characterized in that: The material pushing mechanism includes two support sliding rods, two support sliders, two vertical rods, a push plate, a second screw rod, a third motor and an internally threaded sliding plate. The two support sliding rods are respectively fixedly installed on both sides of the workbench. The two support sliders are respectively slidably sleeved on the two support sliding rods. The two vertical rods are respectively fixedly installed at the tops of the two support sliders. The push plate is fixedly installed on the two vertical rods. The second screw rod is rotatably installed in the workbench. The third motor is fixedly installed on one side of the workbench. The output shaft of the third motor is fixedly connected to one end of the second screw rod. The internally threaded sliding plate is threadedly sleeved on the second screw rod. The top of the internally threaded sliding plate is fixedly connected to the push plate.

3. The vertical cutting device for foaming material according to claim 1, characterized in that: A pressing plate is slidably installed on the C-shaped frame. Two hydraulic push rods are fixedly installed on the C-shaped frame. The output shafts of the two hydraulic push rods are both fixedly connected to the pressing plate.

4. The vertical cutting device for foaming material according to claim 1, characterized in that: Two mounting rods are fixedly installed at the bottom of the mounting plate. A strip-shaped plate is fixedly installed at the bottoms of the two mounting rods. Four guiding pulleys are fixedly installed on the strip-shaped plate. The four guiding pulleys are all adapted to the lifting rod.

5. The vertical cutting device for foaming material according to claim 1, characterized in that: A limiting sliding rod is fixedly installed on the C-shaped frame. The limiting sliding rod penetrates through the internally threaded slider and is slidably connected to the internally threaded slider.

6. The vertical cutting device for foaming material according to claim 3, characterized in that: Cutting grooves are formed on both the pressing plate and the workbench. The cutter penetrates through the two cutting grooves and is adapted to the cutting grooves.

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