Rubber and plastic heat preservation block cutting device
By designing a rubber-plastic insulation block cutting device with cylinders, motors and plywood, the cutting difficulties caused by the flexibility of the rubber-plastic insulation materials are solved, and an efficient, safe and accurate cutting process is achieved, reducing product waste and testing errors.
Patent Information
- Application Number
- CN202421181118.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The flexibility of the rubber and plastic insulation materials in the prior art makes them easy to slide and not easy to cut, resulting in injuries to workers, large cut size errors, irregular cutting surfaces, resulting in product waste and test data errors.
A rubber and plastic insulation block cutting device is designed, using a cylinder and a motor to drive the cutting knife for all-round movement, and a motor rotary cutting knife is equipped with a motor, combining the clamp to fix the material to ensure the flexibility of the cutting knife and the stability of the material.
The device reduces the consumption of experimental materials, improves work efficiency of workers, ensures neatness of cutting surfaces, reduces the possibility of failure and injury, and reduces product testing errors.
Smart Images
Figure CN222681058U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cutting rubber and plastic insulation blocks, in particular to a rubber and plastic insulation block cutting device. Background Art
[0002] Rubber-plastic insulation material is an elastic closed-cell foam material with the advantages of low thermal conductivity, fire retardant, moisture-proof, vibration and noise reduction, environmental protection and health, long service life, elegant appearance, and easy installation. It is widely used in central air conditioning, construction, chemical industry, medicine, textile, metallurgy, shipbuilding, automobile, electrical appliances and other related cold and hot medium pipes or containers to reduce cold and heat losses. In addition, the construction is simple, the appearance is neat and beautiful, and the product does not contain fiber dust, and will not breed harmful substances such as mold. Therefore, it is a high-quality new generation of thermal insulation material.
[0003] From the perspective of the materials and varieties of building rubber-plastic insulation materials, the research on rubber-plastic insulation materials with polystyrene as the main raw material is relatively extensive at home and abroad, but most of them are in the field of panels, such as polystyrene panels, wire mesh sandwich composite interior and exterior wall panels, metal composite sandwich panels, etc. Although polystyrene panels have good insulation effects when used as rubber-plastic insulation materials, due to the characteristics of the panels, polystyrene panels are mainly fixed with points and supplemented with surface fixation when connected to the main body during construction. It is necessary to splice and bond between the panels, which is not suitable for the insulation of buildings with complex shapes. The construction process is complex and the overall cost is high.
[0004] Rubber-plastic insulation material has good insulation and sound insulation performance. It is a flexible product and is widely used in the field of insulation and sound insulation. In order to ensure that the quality and performance of the product meet the standard requirements, the performance indicators of the product need to be strictly tested and verified before delivery. During the test process, the product needs to be selected in different thicknesses and cut into different shapes according to the test requirements. Utility Model Content
[0005] The purpose of the utility model is to provide a rubber-plastic insulation block cutting device, which solves the problem in the prior art that the rubber-plastic insulation material is a flexible foam material, which is easy to slide and difficult to cut, which may cause injuries to workers, and cause large errors in the size of the cut samples, uneven cutting surfaces, and the need to remake the samples when obvious errors occur, resulting in not only a large waste of products in the cutting process, but also, due to the irregularity of the cut sample blocks, errors in product test data may be caused, affecting the determination of the test results.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rubber and plastic insulation block cutting device, comprising a base, both ends of the base are fixedly connected to a second fixed base and a groove is opened inside, the front end of the second fixed base is fixedly connected to a first drive motor, the output end of the first drive motor is provided with a first lead screw, the groove of the second fixed base is fixedly connected to a sliding rod, the first lead screw is threadedly connected to a threaded block and the threaded block is slidably connected to the sliding rod.
[0007] The upper end of the threaded block is fixedly connected to a support column, a limiting groove is provided at the upper end of the support column, a sliding groove is provided inside the limiting groove, a first cylinder is fixedly connected to one end of the support column above and away from the threaded block, an extended end of the first cylinder is fixedly connected to a first fixed base, both ends of the first fixed base are fixedly connected to sliders and the sliders are slidably connected to the sliding groove, a second cylinder is fixedly connected to the lower end of the first fixed base, a second driving motor is fixedly connected to the extended end of the second cylinder, and a cutting knife is fixedly connected to the output end of the second driving motor.
[0008] As a further description of the above technical solution: a slot is formed at one end of the second fixed base close to the cutting knife, and a second lead screw is rotatably connected inside the slot.
[0009] As a further description of the above technical solution: the second lead screw passes through the top of the second fixed base and is fixedly connected with a handle.
[0010] As a further description of the above technical solution: a pressing plate is arranged inside the slot, and the pressing plate is threadedly connected to the second lead screw. As a further description of the above technical solution:.
[0011] As a further description of the above technical solution: support frames are fixedly connected to both ends of the bottom of the base.
[0012] The utility model has the following beneficial effects:
[0013] 1. Compared with the prior art, the rubber and plastic insulation block cutting device has a cutting knife that can move in all directions driven by the cylinder and the motor, and can cut normally at any position, which not only reduces the consumption of experimental materials, but also improves the work efficiency of workers.
[0014] 2. Compared with the prior art, this rubber and plastic insulation block cutting device has a motor disposed above the cutting knife, which can drive the cutting knife to rotate. Under the action of the cylinder, the cutting knife can be freely cut up and down, which improves the flexibility of the device and reduces the occurrence of experimental errors.
[0015] 3. Compared with the prior art, this rubber-plastic insulation block cutting device is equipped with a splint on the base, which is used to fix the material during operation. Not only does it prevent the material from sliding, but it also ensures the neatness of the cut surface and greatly reduces the possibility of worker injury due to malfunction.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0019] Figure 2 It is an overall front view of the utility model.
[0020] Figure 3 It is a structural schematic diagram of the A part of the utility model.
[0021] Legend:
[0022] 1. Base; 2. First drive motor; 3. Support column; 4. First fixed base; 5. First cylinder; 6. Second cylinder; 7. Second drive motor; 8. Cutting knife; 9. Slide rod; 10. First lead screw; 11. Thread block; 12. Press plate; 13. Second lead screw; 14. Handle; 15. Second fixed base; 16. Limiting groove; 17. Slide groove; 18. Sliding block; 19. Slot; 20. Support frame. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-3An embodiment of the utility model provides a rubber and plastic insulation block cutting device, including a base 1, two ends of the base 1 are fixedly connected with a second fixed base 15 and a groove is opened inside the base, the front end of the second fixed base 15 is fixedly connected with a first drive motor 2 for operation, the output end of the first drive motor 2 is provided with a first lead screw 10, the groove of the second fixed base 15 is fixedly connected with a slide rod 9, the first lead screw 10 is threadedly connected with a thread block 11 and the thread block 11 is slidably connected to the slide rod 9, when the first drive motor 2 drives the first lead screw 10 to rotate, the thread block 11 performs threaded motion and moves back and forth under the restriction of the slide rod 9.
[0025] The upper end of the threaded block 11 is fixedly connected to a support column 3, a limiting groove 16 is provided at the upper end of the support column 3, a slide groove 17 is provided inside the limiting groove 16, a first cylinder 5 is fixedly connected to one end of the support column 3 above and away from the threaded block 11, an extended end of the first cylinder 5 is fixedly connected to a first fixed base 4, both ends of the first fixed base 4 are fixedly connected to sliders 18 and the sliders 18 are slidably connected to the slide groove 17, when the first driving cylinder 5 is working, the extended end is connected to the first fixed base 4 and the first fixed base 4 moves left and right in the slide groove 17 under the action of the slider 18, the lower end of the first fixed base 4 is fixedly connected to a second cylinder 6, the extended end of the second cylinder 6 is fixedly connected to a second driving motor 7, the output end of the second driving motor 7 is fixedly connected to a cutting knife 8, and the second driving motor 7 can drive the cutting knife 8 to rotate to cut materials of different shapes.
[0026] A slot 19 is formed at one end of the second fixed base 15 close to the cutting knife 8. The interior of the slot is hollowed out and the second lead screw 13 is rotatably connected thereto, rotating in the slot to work.
[0027] The second screw 13 passes through the top of the second fixed base 15 and is fixedly connected with a handle 14. When we need to rotate the second screw 13, the screw can be driven to rotate by rotating the handle 14.
[0028] A pressing plate 12 is disposed inside the slot 19 and is threadedly connected to the second lead screw 13 . The pressing plate 12 moves up and down along with the rotation direction of the second lead screw 13 , and can clamp the material and fix its position.
[0029] The two ends of the bottom of the base 1 are fixedly connected with support frames 20. When the machine is working, the support frames 20 can effectively protect the stability of the overall structure and improve the safety of workers at work.
[0030] Working principle: When the device is in use, first put the material to be cut into the base 1, put it neatly, and then drive the second screw 13 to rotate by rotating the handle 14. The pressure plate 12 moves downward through the threaded movement to press the material. After the cutting area is selected, the thread block 11 is driven by the first drive motor to move the cutting knife to the appropriate area through threaded movement. The first cylinder 5 pushes the first fixed base 4 to move left and right in the limit groove 16. After confirming the position, the second cylinder 6 sends the cutting knife 8 to the appropriate height. The second drive motor 7 drives the cutting knife 8 to rotate to the appropriate cutting angle for cutting. When it is necessary to cut a larger area of material, it is only necessary to replace the blade for operation.
[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A rubber-plastic insulation block cutting device, comprising a base (1), characterized in that: The two ends of the base (1) are fixedly connected to a second fixed base (15) and a groove is provided inside the base; the front end of the second fixed base (15) is fixedly connected to a first drive motor (2); the output end of the first drive motor (2) is provided with a first lead screw (10); the groove of the second fixed base (15) is fixedly connected to a slide rod (9); the first lead screw (10) is threadedly connected to a thread block (11) and the thread block (11) is slidably connected to the slide rod (9); The upper end of the threaded block (11) is fixedly connected to a support column (3), a limiting groove (16) is provided at the upper end of the support column (3), a sliding groove (17) is provided inside the limiting groove (16), a first cylinder (5) is fixedly connected to one end of the support column (3) above and away from the threaded block (11), an extended end of the first cylinder (5) is fixedly connected to a first fixed base (4), both ends of the first fixed base (4) are fixedly connected to sliders (18), and the sliders (18) are slidably connected to the sliding groove (17), a second cylinder (6) is fixedly connected to the lower end of the first fixed base (4), an extended end of the second cylinder (6) is fixedly connected to a second drive motor (7), and an output end of the second drive motor (7) is fixedly connected to a cutting knife (8).
2. A rubber-plastic insulation block cutting device according to claim 1, characterized in that: A slot (19) is formed at one end of the second fixed base (15) close to the cutting knife (8), and a second lead screw (13) is rotatably connected inside the slot (19).
3. A rubber-plastic insulation block cutting device according to claim 2, characterized in that: The second lead screw (13) passes through the top of the second fixed base (15) and is fixedly connected to a handle (14).
4. A rubber-plastic insulation block cutting device according to claim 2, characterized in that: A pressing plate (12) is arranged inside the slot (19), and the pressing plate (12) is threadedly connected to the second lead screw (13).
5. The rubber-plastic insulation block cutting device according to claim 1, characterized in that: Support frames (20) are fixedly connected to both ends of the bottom of the base (1).