Cutting device for thermal insulation material test
By designing the coordination of components such as the operating table and guide rails in the insulation material cutting device, the problems of uneven cutting and fixed thickness are solved, the cutting sheet is quickly replaced and height adjustment is achieved, and the cutting flexibility and uniformity is improved. Cut material with a thickness of 80mm.
Patent Information
- Application Number
- CN202420149031.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-22
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-01-22
AI Technical Summary
The cutting mode of the existing thermal insulation material cutting device has poor stability, which can easily lead to uneven cutting waste, and the blade height is fixed, making it difficult to achieve cutting operations of different thicknesses, limiting the flexibility of cutting.
A cutting device including an operating table, guide rail, slider, servo motor, rotating rod, sleeve, spring and measuring and positioning components is designed. Through the mutual cooperation of these components, the cutting sheet replacement and height adjustment are realized to prevent the plate from being used to prevent the plate from being used. Incline to improve cutting uniformity and flexibility.
The rapid replacement and height adjustment of the cutting sheet are achieved, ensuring cutting operations of different thicknesses, reducing waste, improving cutting uniformity and flexibility, and being able to cut insulation materials with a thickness of 80mm.
Smart Images
Figure CN222360239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device used for thermal insulation material testing. Background Art
[0002] In the existing thermal insulation material cutting process, most of them are directly placed on the operating table and manually pushed for cutting. This cutting method has poor stability. Accidental collision of the operator's hand in the later stage will cause the cutting line to tilt, resulting in uneven cutting and waste of thermal insulation materials. In addition, the height of the blade of the existing cutting device is mostly fixed and inconvenient, resulting in the cutting thickness being mostly fixed, which is not convenient for the operator to perform cutting operations of different thicknesses and reduces the limitation of cutting. Utility Model Content
[0003] The purpose of the utility model is to provide a cutting device for testing thermal insulation materials, so as to solve the problem mentioned in the above background technology that in the existing thermal insulation materials, most of them are directly placed on the operating table for manual pushing and cutting during the cutting process. This cutting method has poor stability effect, and accidental collision in the later stage will cause uneven cutting and waste of thermal insulation materials. Moreover, the height of the blade of the existing cutting device is mostly fixed and inconvenient, resulting in that the cutting thickness is mostly fixed, which is not convenient for operators to perform cutting operations of different thicknesses and reduces the problem of cutting limitations.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for testing thermal insulation materials, comprising an operating table, a limit centering component is provided inside the operating table, guide rails are provided on both sides of the top of the operating table, the inner tops of the two groups of guide rails are slidably provided with sliders extending to the outside thereof, one side of one group of guide rails is provided with two through grooves, one side of one group of sliders is provided with a servo motor, the output end of the servo motor and one side of the other group of sliders are provided with a rotating clamping rod, the sides of the two groups of rotating clamping rods that are close to each other are sleeved with a sleeve block, the sides of the two groups of rotating clamping rods that are away from each other are sleeved with a spring connected to the sleeve block, the sides of the two groups of rotating clamping rods that are close to each other are inserted with a rotating rod, and the rotating rod and the sleeve block cooperate with each other, the outside of the rotating rod is symmetrically provided with cutting blades, a measuring and positioning component is provided at the edge of the top of the operating table close to the second through groove, and support rods are provided at the four corners of the bottom of the operating table.
[0005] Preferably, the limit centering component includes an L-shaped clamping block, a sliding rod, a hinged rod, an internally threaded sleeve block 1, a threaded rod 2 and a through slot 1. The through slot 1 is provided with two groups. The two groups of through slots 1 are opened on both sides of the interior of the operating table. Sliding rods are slidably provided inside the two groups of through slots 1. The tops of the two groups of sliding rods are provided with L-shaped clamping blocks, and the two groups of L-shaped clamping blocks cooperate with each other. The threaded rod 2 is located at the bottom of the operating table. The external thread sleeve of the threaded rod 2 is provided with an internally threaded sleeve block 1 that cooperates with it. Both sides of the internally threaded sleeve block 1 are hinged with hinged rods, and the side of the two groups of hinged rods away from each other is hinged to the bottom of the two groups of sliding rods.
[0006] Preferably, the measuring and positioning assembly includes a ruler, a threaded rod 1 and an internally threaded sleeve block 2, the threaded rod 1 is located on the side of the top of the operating table close to the through groove 2, the top threaded sleeve on the outer side of the threaded rod 1 is provided with an internally threaded sleeve block 2 that matches it, and the internally threaded sleeve block 2 is connected to a group of sliders through the through groove 2, the ruler is located on the side of the top of the operating table close to the threaded rod 1, and the threaded rod 1 and the internally threaded sleeve block 2 match each other.
[0007] Preferably, the tops of the two groups of rotating levers on the adjacent sides are both provided with U-shaped slots, and the U-shaped slots are internally inserted with U-shaped blocks connected to the two sides of the rotating levers.
[0008] Preferably, rollers are evenly arranged on the inner sides of the two groups of L-shaped clamping blocks that are close to each other.
[0009] Preferably, the bottoms of the two groups of support rods on the same side are both provided with bottom plates, and a connecting plate connected to the second threaded rod is provided at the middle position of the two groups of bottom plates close to each other.
[0010] Preferably, the spacing between the two groups of cutting blades is 300 mm or 100 mm.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the cutting device for thermal insulation material testing;
[0012] 1. Through the cooperation of the spring, sleeve block, sleeve block and rotating rod, the operator can quickly replace the cutting disc in the later stage, so that the operator can replace the cutting disc with a spacing of 300mm or 100mm according to the actual operation requirements, thereby improving the convenience and flexibility of replacement;
[0013] 2. Through the cooperation of the guide rail, the slider, the second through slot, the second internal threaded sleeve, the ruler and the first threaded rod, the operator can adjust the height of the cutting blade according to the scale of the ruler to facilitate the operator to cut insulation materials of different thicknesses. The cutting device can cut insulation materials with a minimum thickness of 80 mm through the prompt of the ruler.
[0014] 3. Through the mutual cooperation of the L-shaped clamping block, the hinged rod, the sliding rod, the internal thread sleeve block 1, the threaded rod 2 and the through groove 1, the limiting operation of the placement of the thermal insulation material can be realized to prevent the plate from tilting during the later pushing process, improve the uniformity of the later cutting and reduce the waste of plate cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front cross-sectional view of the utility model;
[0016] Figure 2 It is the front view of the utility model;
[0017] Figure 3 It is a front cross-sectional view of the rotating clamping rod of the utility model.
[0018] In the figure: 1. operating table; 2. L-shaped clamping block; 3. guide rail; 4. rotating rod; 5. ruler; 6. threaded rod 1; 7. support rod; 8. sliding rod; 9. hinged rod; 10. internal thread sleeve block 1; 11. threaded rod 2; 12. through slot 1; 13. rotating clamping rod; 14. cutting disc; 15. sleeve block; 16. spring; 17. slider; 18. internal thread sleeve block 2; 19. through slot 2; 20. servo motor. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-3The utility model provides an embodiment: a cutting device for testing thermal insulation materials, including an operating table 1, a limiting centering component is provided inside the operating table 1, which is convenient for positioning the plate to prevent tilting, guide rails 3 are provided on both sides of the top of the operating table 1, and the inner tops of the two sets of guide rails 3 are slidably provided with sliders 17 extending to the outside thereof, a through groove 19 is opened on one side of one set of guide rails 3, a servo motor 20 is provided on one side of one set of sliders 17, and a rotating clamping rod 13 is provided on the output end of the servo motor 20 and one side of the other set of sliders 17, and the two sets of sliders 17 are provided with a rotating clamping rod 13. The sides of the two rotating clamp rods 13 that are close to each other are sleeved with a sleeve block 15, and the sides of the two rotating clamp rods 13 that are far away from each other are sleeved with a spring 16 connected to the sleeve block 15. The sides of the two rotating clamp rods 13 that are close to each other are inserted with a rotating rod 4, and the rotating rod 4 and the sleeve block 15 cooperate with each other. The outside of the rotating rod 4 is symmetrically provided with a cutting blade 14. A measuring and positioning component is provided at the edge of the top of the operating table 1 near the second through groove 19 to facilitate the cutting operation of plates of different thicknesses. Support rods 7 are provided at the four corners of the bottom of the operating table 1.
[0021] Furthermore, the position limiting and centering component includes an L-shaped clamping block 2, a sliding rod 8, an articulated rod 9, an internally threaded sleeve block 10, a threaded rod 11 and a through groove 12. There are two groups of through grooves 12. The two groups of through grooves 12 are opened on both sides of the interior of the operating table 1. The interiors of the two groups of through grooves 12 are both penetrated by sliding rods 8. The tops of the two groups of sliding rods 8 are both provided with L-shaped clamping blocks 2, and the two groups of L-shaped clamping blocks 2 cooperate with each other. The threaded rod 11 is located at the bottom of the operating table 1. The external thread sleeve of the threaded rod 11 is provided with an internally threaded sleeve block 10 that cooperates with it. Both sides of the internally threaded sleeve block 10 are hinged with articulated rods 9. The side away from the two groups of articulated rods 9 is hinged to the bottom of the two groups of sliding rods 8, which is convenient for positioning the plate to prevent tilting.
[0022] Furthermore, the measuring and positioning assembly includes a ruler 5, a threaded rod 6 and an internal threaded sleeve block 18. The threaded rod 6 is located on the top side of the operating table 1 close to the through groove 19. The top threaded sleeve on the outer side of the threaded rod 6 is provided with an internal threaded sleeve block 18 that matches it, and the internal threaded sleeve block 18 is connected to a group of sliders 17 through the through groove 19. The ruler 5 is located on the top side of the operating table 1 close to the threaded rod 6, and the threaded rod 6 and the internal threaded sleeve block 18 cooperate with each other to facilitate the cutting operation of plates of different thicknesses.
[0023] Furthermore, a U-shaped slot is provided at the top of the adjacent side of the two sets of rotating levers 13, and a U-shaped block connected to the two sides of the rotating lever 4 is inserted into the U-shaped slot to facilitate the installation and rotation of the rotating lever 4.
[0024] Furthermore, rollers are evenly arranged on the inner sides of the two groups of L-shaped clamping blocks 2 that are close to each other, so that the later operators can push the inner plate pairs.
[0025] Furthermore, the bottoms of the two groups of support rods 7 on the same side are both provided with bottom plates, and a connecting plate connected to the second threaded rod 11 is provided at the middle position of the two groups of bottom plates close to one side, so as to facilitate the fixed connection operation of the second threaded rod 11.
[0026] Furthermore, the spacing between the two sets of cutting blades 14 is 300 mm or 100 mm, so as to facilitate the two types of cutting operations of the plate.
[0027] Working principle: When the operator needs to replace the 300mm or 100mm spacing cutting blade 14, the operator can directly push the sleeve 15 to move outside the rotating clamping rod 13 to compress the spring 16, thereby releasing the limit of the rotating rod 4, and then directly pull the rotating rod 4 to remove it to the inside of the rotating clamping rod 13 to replace it;
[0028] When it is necessary to adjust the cutting height of the cutting blade 14, the operator can directly rotate the threaded rod 16 to drive the internal threaded sleeve block 2 18 to move outside it, so that the internal threaded sleeve block 2 18 drives the slider 17 and the above components to move downward inside the guide rail 3 through the through groove 2 19, and then the internal threaded sleeve block 2 18 and the ruler 5 can cooperate to facilitate the operator to intuitively move to the specified height, and the cutting device can cut a minimum of 80mm thick insulation material;
[0029] Later, the insulation material is taken to the inner side of the L-shaped clamping block 2, and then the threaded rod 11 is rotated to drive the internal threaded sleeve block 10 to move downward on the outside, and then the hinged rod 9 is driven to rotate in an articulated manner, so that the hinged rod 9 can drive the sliding rod 8 to move closer inside the through groove 12, and then drive the two groups of L-shaped clamping blocks 2 to approach to achieve the limitation of the insulation material and prevent deviation. Finally, the roller design on the inner side of the L-shaped clamping block 2 can facilitate the operator to push the insulation material to move in the later stage, and at the same time, the servo motor 20 drives the rotating clamping rod 13 and the above components and the rotating rod 4 and the cutting disc 14 to rotate to realize the cutting operation. The middle position spacing of the plate is 300mm wide and 100mm wide after cutting. Finally, the long strip cut in the middle is taken and cut horizontally to obtain a square plate of 300mm*300mm or 100mm*100mm.
[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0031] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A cutting device for testing thermal insulation materials, comprising an operating table (1), characterized in that: The operating table (1) is provided with a limit centering component inside, and guide rails (3) are provided on both sides of the top of the operating table (1). The inner tops of the two groups of guide rails (3) are slidably provided with sliders (17) extending to the outside thereof. One side of one group of guide rails (3) is provided with two through grooves (19). One side of one group of sliders (17) is provided with a servo motor (20). The output end of the servo motor (20) and one side of the other group of sliders (17) are provided with a rotating clamping rod (13). The outer sides of the two groups of rotating clamping rods (13) that are close to each other are both provided with a rotating clamping rod (13). A sleeve block (15) is sleeved, and the outer sides of the two groups of rotating clamping rods (13) away from each other are sleeved with springs (16) connected to the sleeve block (15). The sides of the two groups of rotating clamping rods (13) close to each other are inserted with rotating rods (4), and the rotating rods (4) and the sleeve block (15) cooperate with each other. The outer sides of the rotating rods (4) are symmetrically provided with cutting blades (14). The top of the operating table (1) is provided with a measuring and positioning component at the edge of one side of the through slot (19), and the four corners of the bottom of the operating table (1) are provided with support rods (7).
2. A cutting device for thermal insulation material testing according to claim 1, characterized in that: The position limiting centering component comprises an L-shaped clamping block (2), a sliding rod (8), a hinged rod (9), an internally threaded sleeve block (10), a threaded rod (11) and a through groove (12). The through groove (12) is provided with two groups. The two groups of the through grooves (12) are opened on both sides of the interior of the operating table (1). The interiors of the two groups of the through grooves (12) are both penetrated by sliding rods (8). The tops of the two groups of the sliding rods (8) are both provided with L-shaped clamping blocks (2), and the two groups of L-shaped clamping blocks (2) cooperate with each other. The threaded rod (11) is located at the bottom of the operating table (1). The external thread sleeve of the threaded rod (11) is provided with an internally threaded sleeve block (10) that cooperates with it. Both sides of the internally threaded sleeve block (10) are hingedly provided with hinged rods (9). The sides of the two groups of the hinged rods (9) that are away from each other are hingedly connected to the bottoms of the two groups of sliding rods (8).
3. A cutting device for thermal insulation material testing according to claim 1, characterized in that: The measuring and positioning assembly comprises a scale (5), a threaded rod (6) and an internal threaded sleeve block (18). The threaded rod (6) is located on the top of the operating table (1) near the second through groove (19). The top threaded sleeve on the outer side of the threaded rod (6) is provided with an internal threaded sleeve block (18) matched therewith, and the internal threaded sleeve block (18) is connected to a group of sliders (17) through the second through groove (19). The scale (5) is located on the top of the operating table (1) near the threaded rod (6), and the threaded rod (6) and the internal threaded sleeve block (18) match each other.
4. A cutting device for thermal insulation material testing according to claim 1, characterized in that: The tops of the two groups of rotating clamping rods (13) on the adjacent sides are both provided with U-shaped clamping grooves, and the insides of the U-shaped clamping grooves are inserted with U-shaped clamping blocks connected to the two sides of the rotating rod (4).
5. A cutting device for thermal insulation material testing according to claim 2, characterized in that: Rollers are evenly arranged on the inner sides of the two groups of L-shaped clamping blocks (2) that are close to each other.
6. A cutting device for thermal insulation material testing according to claim 1, characterized in that: The bottoms of the two groups of support rods (7) on the same side are both provided with bottom plates, and a connecting plate connected to the second threaded rod (11) is provided at the middle position of the two groups of bottom plates close to each other.
7. A cutting device for thermal insulation material testing according to claim 1, characterized in that: The distance between the two groups of cutting blades (14) is 300 mm or 100 mm.