CN219443871U - Cutting device is used in production of polyurethane battenboard - Google Patents
Cutting device is used in production of polyurethane battenboard Download PDFInfo
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- CN219443871U CN219443871U CN202320526762.XU CN202320526762U CN219443871U CN 219443871 U CN219443871 U CN 219443871U CN 202320526762 U CN202320526762 U CN 202320526762U CN 219443871 U CN219443871 U CN 219443871U
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- sliding rail
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- cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a cutting device for polyurethane sandwich panel production, which achieves a more accurate cutting effect by automatically controlling the cutting path of a laser cutter. The key points of the technical scheme are as follows: the device comprises a support, a workbench surface, a plate clamp, a laser cutting assembly, a servo driving system and a computer control system, wherein a laser cutting bottom plate is arranged on the workbench surface; the laser cutting assembly comprises a laser cutter, a Y-axis sliding rail, an X-axis sliding rail and a lifting connecting seat, the Y-axis sliding rail is parallel to the side edge of the workbench surface, the X-axis sliding rail is positioned above the workbench surface and is perpendicular to the Y-axis sliding rail, the X-axis sliding rail is connected with the Y-axis sliding rail through the lifting connecting seat, the lifting connecting seat is arranged on the Y-axis sliding rail in a sliding manner, and the laser cutter is arranged on the X-axis sliding rail in a sliding manner; the laser cutter and the servo driving system are connected with a computer control system to control the movement of the laser cutter on the X axis and the Y axis.
Description
Technical Field
The utility model relates to a plate cutting instrument, in particular to a cutting device for producing a polyurethane sandwich plate.
Background
The polyurethane rigid foam material has excellent physical and chemical properties, has the advantages of low heat conductivity coefficient, good tearing strength, chemical corrosion resistance, uniform foam holes of foam products and the like, has adjustable flame retardance and strong adhesive force, is convenient to process and use, and is widely applied to various industries at present, such as building industry, structural materials and the like, without the outstanding heat insulation and sound insulation properties of the rigid foam material. As one of the rigid polyurethane foam products, the rigid polyurethane sandwich board is a board taking rigid polyurethane foam as a heat insulation layer, and is a common board in the fields of energy-saving industrial plants, commercial civil buildings, decoration and the like due to good heat insulation and sound insulation performance and high strength. In production, the polyurethane sandwich panel is often required to be cut into required sizes and shapes so as to be convenient to store and transport, and the conventional cutting device used in factories is used for cutting in a general saw blade mode, so that the cutting mode has the defects of rough cutting surface, low cutting precision, poor flexibility of changing angles or directions and the like, and a large amount of scraps are easy to generate.
Therefore, how to optimize the cutting production process of the polyurethane sandwich panel is a problem to be solved in the art.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a cutting device for producing a polyurethane sandwich board, which achieves a more accurate cutting effect by automatically controlling the cutting path of a laser cutter.
In order to achieve the above object, the present utility model adopts the following technical scheme:
the cutting device for the production of the polyurethane sandwich board comprises a support, a workbench surface, a board clamp, a laser cutting assembly, a servo driving system and a computer control system, wherein the workbench surface is horizontally arranged above the support, a bottom plate for laser cutting is arranged on the workbench surface, and the board clamp comprises a first clamp and a second clamp which are respectively used for fixing two opposite edges of a board; the laser cutting assembly comprises a laser cutter, a Y-axis sliding rail, an X-axis sliding rail and a lifting connecting seat, wherein the Y-axis sliding rail is parallel to the side edge of the workbench surface, the X-axis sliding rail is positioned above the workbench surface and is perpendicular to the Y-axis sliding rail, the X-axis sliding rail is connected with the Y-axis sliding rail through the lifting connecting seat, the lifting connecting seat is arranged on the Y-axis sliding rail in a sliding manner, and the laser cutter is arranged on the X-axis sliding rail in a sliding manner; the laser cutter and the servo driving system are both connected with the computer control system, the servo driving system controls the lifting connecting seat to slide on the Y-axis sliding rail, and meanwhile, the servo driving system controls the laser cutter to slide on the X-axis sliding rail.
Further preferably, the laser cutter comprises a machine body, a laser generator and a laser cutting head, wherein the laser generator and the laser cutting head are integrated in the machine body, the machine body is arranged on the X-axis sliding rail in a sliding way, and the servo driving device controls the machine body to slide; the machine body is also provided with a tracking controller, the tracking controller is provided with an infrared light sensor, an induction probe of the infrared light sensor faces the working table surface, and the tracking controller is connected with a computer control system.
Further preferably, the lifting connection seat is an electric lifting seat.
Further preferably, a first channel is arranged on one side of the first clamp facing the working table, a plurality of rollers are arranged on the upper side and the lower side of the first channel, and the rotating shafts of the rollers are parallel to the X-axis sliding rail; a second channel is formed in one side, facing the working table surface, of the second clamp, and a plurality of rollers are arranged on the upper side and the lower side of the second channel; the rollers in the first channel are connected with the servo driving system in a chain transmission or gear transmission mode, and the rollers in the second channel are also connected with the servo driving system in a chain transmission or gear transmission mode; at least one end of the first channel is provided with an outer flaring which is convenient for the plate to enter and exit, and the second channel is also provided with an outer flaring corresponding to the homodromous end of the first channel.
Further preferably, the roller is made of a soft resilient material.
More preferably, the upper surface of the base plate is provided with a plurality of support bars, and the plurality of support bars are uniformly distributed in a matrix on the base plate.
Further preferably, the first clamp and the second clamp are arranged in a sliding manner relative to the worktable in the horizontal direction, the first clamp and the second clamp are fixedly connected below the worktable through a fixed connecting rod, and a translation control mechanism for controlling the first clamp and the second clamp to synchronously move is arranged below the worktable.
Further preferably, the translation control mechanism comprises a control seat and a transmission rod, the control seat comprises a servo electric cylinder and a sliding seat, the transmission rod is in relative sliding connection with the sliding seat, the first clamp and the second clamp are fixedly connected with the transmission rod together, the servo electric cylinder is electrically connected with the computer control system, and a piston rod of the servo electric cylinder is connected with the transmission rod to control the translation of the transmission rod.
Further preferably, the upper surface of the first clamp is a horizontal plane, and a straight track is arranged on the upper surface of the first clamp; the end part of the X-axis sliding rail, which is far away from the lifting connecting seat, is provided with a sliding supporting rod, the bottom of the sliding supporting rod is provided with a limiting wheel, and the limiting wheel is embedded into the straight rail and can slide on the straight rail.
Compared with the prior art, the cutting device for producing the polyurethane sandwich panel has the following beneficial effects:
1. the laser cutter is adopted, and the automatic control system is adopted to control the cutting path, so that the cutting device has the advantages of high precision, high cutting speed and no limitation of cutting path strength compared with the traditional cutting mode, and can accurately finish the cutting even if a curved surface with a large folding angle or radian is required to be manufactured on a cutting surface.
2. The precision and the flexibility of cutting can be further promoted through the tracking controller, through this technical scheme, can cut the route with dark mark stroke on panel before cutting, when infrared light sensor shines the panel surface in cutting route place, according to the difference of reflectivity, can catch the cutting route that dark mark pen was drawn all the time to drive the laser cutter through computer system control servo drive system and cut along the cutting route all the time. By the technical means, more accurate cutting effect can be achieved during factory production, and the required section shape can be obtained more easily.
3. The support rods arranged in a matrix on the bottom plate are used for supporting the plates and preventing the middle parts of the plates from settling downwards; the rollers of the first clamp and the second clamp are kept static when cutting is performed, and the rollers are made of soft rebound resilient materials, so that the plate can be clamped and fixed, and the plate is prevented from sliding when cutting; if the cutting path collides with the supporting rod, the plate can be translated to a small distance in a certain direction by controlling the operation of the roller and the servo electric cylinder, so that the cutting path is staggered with the supporting rod, and then cutting is performed, thereby avoiding the problem that the plate cannot be cut.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a cutting device for producing polyurethane sandwich panels according to the utility model.
Fig. 2 is a schematic structural view (bottom view) of the present embodiment.
Fig. 3 is a schematic structural view (front view) of the present embodiment.
Fig. 4 and 5 are schematic views of the operation mode of the present embodiment.
Reference numerals: 1. a support; 2. a work table; 20. a bottom plate; 21. a support rod; 3. a plate clamp; 30. a first clamp; 300. a first channel; 31. a second clamp; 310. a second channel; 311. a roller; 312. a straight track; 32. a fixed connecting rod; 4. a laser cutting assembly; 40. a laser cutter; 41. a Y-axis sliding rail; 42. an X-axis sliding rail; 43. lifting the connecting seat; 44. a sliding support rod; 5. a translation control mechanism; 50. a control base; 51. a slide; 52. a transmission rod; 6. a tracking controller; 60. an infrared light sensor; 7. a sheet material; 8. cutting the path.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The cutting device for producing the polyurethane sandwich board as shown in fig. 1 to 5 comprises a support 1, a working table surface 2, a board clamp 3, a laser cutting assembly 4, a servo driving system and a computer control system, wherein the working table surface 2 is horizontally arranged above the support 1, a bottom plate 20 for laser cutting is arranged on the working table surface 2, a plurality of supporting rods 21 are arranged on the upper surface of the bottom plate 20, the supporting rods 21 are uniformly distributed on the bottom plate 20 in a matrix shape, and the supporting rods 21 are used for supporting the board 7 when the board 7 is cut, so that the middle part of the board 7 is prevented from sinking and deforming.
The sheet holder 3 comprises a first holder 30 and a second holder 31 for fixing opposite edges of the sheet 7, respectively. The first clamp 30 is provided with a first channel 300 towards one side of the working table 2, the upper side and the lower side of the first channel 300 are respectively provided with a plurality of rollers 311, the second clamp 31 is provided with a second channel 310 towards one side of the working table 2, and the upper side and the lower side of the second channel 310 are respectively provided with a plurality of rollers 311. The servo driving system adopted by the device comprises a servo motor and two groups of electric control sliding rails, wherein the roller 311 in the first channel 300 is connected to the servo motor in a chain transmission mode, the roller 311 in the second channel 310 is also connected to the servo motor in a chain transmission mode, and the servo motor operates to control the roller 311 in the first clamp 30 and the second clamp 31 to synchronously move.
The rollers 311 are made of soft rebound resilience materials, the rollers 311 are arranged in the first channel 300/the second channel 310 at equal intervals, the rotation axes of the adjacent rollers 311 are parallel to each other, outer flares which are convenient for the plate 7 to enter and exit are arranged at the two ends of the first channel 300, and outer flares are also arranged at the two ends of the second channel 310. During feeding, the edges of the two sides of the plate 7 are respectively fed into the first channel 300 and the second channel 310 through the outer flaring, and are pushed inwards until the plate 7 contacts the roller 311, and the rotating roller 311 automatically brings the plate 7 into a target position above the workbench surface 2; the rollers 311 of the first clamp 30 and the second clamp 31 are kept stationary when cutting is performed, and the rollers 311 are made of soft resilient material, so that the plate 7 can be clamped and fixed, and the plate 7 is prevented from sliding when cutting.
The first clamp 30 and the second clamp 31 are arranged in a sliding manner relative to the workbench surface 2 in the horizontal direction, the first clamp 30 and the second clamp 31 are fixedly connected below the workbench surface 2 through a fixed connecting rod 32, a translation control mechanism 5 for controlling the first clamp 30 and the second clamp 31 to synchronously move is arranged below the workbench surface 2, the translation control mechanism 5 comprises a control seat 50 and a transmission rod 52, the control seat 50 comprises a servo electric cylinder and a sliding seat 51, the transmission rod 52 is in sliding connection with the sliding seat 51 relatively, the first clamp 30 and the second clamp 31 are fixedly connected with the transmission rod 52 together, the servo electric cylinder is electrically connected with a computer control system, a piston rod of the servo electric cylinder is connected with the transmission rod 52 to control the translation of the transmission rod 52, and then the synchronous translation of the first clamp 30 and the second clamp 31 is controlled.
After the plate 7 is conveyed onto the working table 2, fine adjustment of the position of the plate 7 can be performed by controlling the rotation of the roller 311 and the synchronous translation of the first clamp 30 and the second clamp 31; in addition, when the cutting path 8 collides with the supporting rod 21, the plate 7 can be translated to a certain direction for a small distance by controlling the operation of the roller 311 and the servo electric cylinder, so that the cutting path 8 is staggered with the supporting rod 21, and then cutting work is performed.
The laser cutting assembly 4 comprises a laser cutter 40, a Y-axis sliding rail 41, an X-axis sliding rail 42 and a lifting connecting seat 43, wherein the Y-axis sliding rail 41 is parallel to the side edge of the workbench surface 2, the X-axis sliding rail 42 is positioned above the workbench surface 2, the X-axis sliding rail 42 is perpendicular to the Y-axis sliding rail 41, the X-axis sliding rail 42 is connected with the Y-axis sliding rail 41 through the lifting connecting seat 43, the lifting connecting seat 43 is arranged on the Y-axis sliding rail 41 in a sliding manner, the laser cutter 40 is arranged on the X-axis sliding rail 42 in a sliding manner, the lifting connecting seat adopts an electric lifting seat, and the height of the laser cutter 40 can be controlled by controlling the lifting of the electric lifting seat; the laser cutter 40 and the servo driving system are both connected with a computer control system, wherein one group of electric control slide rails control the lifting connecting seat 43 to slide on the Y-axis slide rail 41, and the other group of electric control slide rails control the laser cutter 40 to slide on the X-axis slide rail 42, so that the laser cutter 40 can reach any working position of the working table 2 in an X-Y coordinate axis motion control mode.
The laser cutter 40 comprises a machine body, a laser generator and a laser cutting head, wherein the laser generator and the laser cutting head are integrated in the machine body, the machine body is arranged on the X-axis sliding rail 42 in a sliding manner, and the machine body is controlled to slide by a group of electric control sliding rails; the machine body is also provided with a tracking controller 6, the tracking controller 6 is provided with an infrared light sensor 60, the induction probe of the infrared light sensor 60 faces the workbench surface 2, and the tracking controller 6 is connected with a computer control system. The infrared light sensor 60 receives the reflected light to form an electric signal, the computer control system controls the servo drive system according to the feedback signal of the infrared light sensor 60, when the cutting path 8 is formed by drawing a dark mark on the plate 7 before cutting, when the infrared light sensor 60 irradiates the surface of the plate 7 where the cutting path 8 is located, the cutting path 8 drawn by the dark mark can be always captured according to different reflectivities, and the servo drive system is controlled by the computer system to drive the laser cutter 40 to always cut along the cutting path 8, so that the required section shape is obtained.
Further preferably, the upper surface of the first clamp 30 is a horizontal plane, and the upper surface of the first clamp 30 is provided with a straight track 312; the end of the X-axis sliding rail 42, which is far away from the lifting connecting seat 43, is provided with a sliding supporting rod 44, the bottom of the sliding supporting rod 44 is provided with a limiting wheel, and the limiting wheel is embedded into the straight track 312 and can slide on the straight track 312.
The above-described technical solution is a preferred embodiment of the present utility model, and it should be understood that those skilled in the art may make several modifications and improvements without departing from the principles of the present utility model, and these should also be considered as the protection scope of the present utility model.
Claims (9)
1. Cutting device is used in production of polyurethane battenboard, its characterized in that: the device comprises a support (1), a workbench surface (2), a plate clamp (3), a laser cutting assembly (4), a servo driving system and a computer control system, wherein the workbench surface (2) is horizontally arranged above the support (1), a bottom plate (20) for laser cutting is arranged on the workbench surface (2), and the plate clamp (3) comprises a first clamp (30) and a second clamp (31) which are respectively used for fixing two opposite edges of a plate (7); the laser cutting assembly (4) comprises a laser cutter (40), a Y-axis sliding rail (41), an X-axis sliding rail (42) and a lifting connecting seat (43), wherein the Y-axis sliding rail (41) is parallel to the side edge of the workbench surface (2), the X-axis sliding rail (42) is positioned above the workbench surface (2), the X-axis sliding rail (42) is perpendicular to the Y-axis sliding rail (41), the X-axis sliding rail (42) is connected with the Y-axis sliding rail (41) through the lifting connecting seat (43), the lifting connecting seat (43) is arranged on the Y-axis sliding rail (41) in a sliding mode, and the laser cutter (40) is arranged on the X-axis sliding rail (42) in a sliding mode; the laser cutter (40) and the servo driving system are both connected with a computer control system, the servo driving system controls the lifting connecting seat (43) to slide on the Y-axis sliding rail (41), and meanwhile, the servo driving system controls the laser cutter (40) to slide on the X-axis sliding rail (42).
2. The cutting device for producing polyurethane sandwich panels according to claim 1, wherein: the laser cutter (40) comprises a machine body, a laser generator and a laser cutting head, wherein the laser generator and the laser cutting head are integrated in the machine body, the machine body is arranged on an X-axis sliding rail (42) in a sliding manner, and the machine body is controlled to slide by a servo driving system; the machine body is also provided with a tracking controller (6), the tracking controller (6) is provided with an infrared light sensor (60), an inductive probe of the infrared light sensor (60) faces the working table surface (2), and the tracking controller (6) is connected with a computer control system.
3. The cutting device for producing polyurethane sandwich panels according to claim 1, wherein: the lifting connecting seat (43) adopts an electric lifting seat.
4. The cutting device for producing polyurethane sandwich panels according to claim 1, wherein: a first groove (300) is formed in one side, facing the workbench surface (2), of the first clamp (30), a plurality of rollers (311) are arranged on the upper side and the lower side of the first groove (300), and the rotating shafts of the rollers (311) are parallel to the X-axis sliding rail (42); a second channel (310) is arranged on one side of the second clamp (31) facing the workbench surface (2), and a plurality of rollers (311) are arranged on the upper side and the lower side of the second channel (310); the rollers (311) in the first channel (300) are connected with the servo driving system in a chain transmission or gear transmission mode, and the rollers (311) in the second channel (310) are also connected with the servo driving system in a chain transmission or gear transmission mode; at least one end part of the first channel (300) is provided with an outer flaring which is convenient for the plate (7) to enter and exit, and the second channel (310) is also provided with an outer flaring corresponding to the same-direction end part of the first channel (300).
5. The cutting device for producing polyurethane sandwich panels according to claim 4, wherein: the roller (311) is made of soft rebound resilience material.
6. The cutting device for producing polyurethane sandwich panels according to claim 1, wherein: the upper surface of the base plate (20) is provided with a plurality of supporting rods (21), and the plurality of supporting rods (21) are uniformly distributed on the base plate (20) in a matrix shape.
7. The cutting device for producing polyurethane sandwich panels according to claim 6, wherein: the first clamp (30) and the second clamp (31) are arranged on the workbench surface (2) in a relative sliding mode in the horizontal direction, the first clamp (30) and the second clamp (31) are fixedly connected below the workbench surface (2) through a fixed connecting rod (32), and a translation control mechanism (5) for controlling the first clamp (30) and the second clamp (31) to synchronously move is arranged below the workbench surface (2).
8. The cutting device for producing polyurethane sandwich panels according to claim 7, wherein: the translation control mechanism (5) comprises a control seat (50) and a transmission rod (52), the control seat (50) comprises a servo electric cylinder and a sliding seat (51), the transmission rod (52) is in relative sliding connection with the sliding seat (51), the first clamp (30) and the second clamp (31) are fixedly connected with the transmission rod (52) together, the servo electric cylinder is electrically connected with a computer control system, and a piston rod of the servo electric cylinder is connected with the transmission rod (52) to control the translation of the transmission rod (52).
9. The cutting device for producing polyurethane sandwich panels according to claim 1, wherein: the upper surface of the first clamp (30) is a horizontal plane, and a straight track (312) is arranged on the upper surface of the first clamp (30); the end part of the X-axis sliding rail (42) far away from the lifting connecting seat (43) is provided with a sliding supporting rod (44), the bottom of the sliding supporting rod (44) is provided with a limiting wheel, and the limiting wheel is embedded into the straight track (312) and can slide on the straight track (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320526762.XU CN219443871U (en) | 2023-03-15 | 2023-03-15 | Cutting device is used in production of polyurethane battenboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320526762.XU CN219443871U (en) | 2023-03-15 | 2023-03-15 | Cutting device is used in production of polyurethane battenboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443871U true CN219443871U (en) | 2023-08-01 |
Family
ID=87419566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320526762.XU Active CN219443871U (en) | 2023-03-15 | 2023-03-15 | Cutting device is used in production of polyurethane battenboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443871U (en) |
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2023
- 2023-03-15 CN CN202320526762.XU patent/CN219443871U/en active Active
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