Insulation board with grooves

Abstract

The utility model provides an insulation board with a groove. A groove-shaped structure communicated with the external space of a board surface is arranged on at least one board surface of a base body or close to the board surface; the number of the groove-shaped structures is at least one, and a certain groove-shaped structure is specifically one of the following groove-shaped structures: a triangular groove, a dovetail groove, a U-shaped groove, an inverted Y-shaped groove, an inverted V-shaped groove, an inverted T-shaped groove and a polygonal groove. According to the heat preservation plate with the groove, rapid fixing and high-reliability fixing of the heat preservation plate with the groove can be achieved; corresponding machining equipment can achieve efficient machining, and the heat preservation plate with the grooves and the machining system of the heat preservation plate with the grooves are simple in structure, high in cost performance, convenient to use, high in operability and excellent in technical effect.

Description

Technical Field

[0001] This utility model relates to the field of building insulation board structural design and application technology, and in particular to a grooved insulation board. Background Technology

[0002] With the continuous advancement of existing technologies, the requirements for the application of insulation boards in buildings are also constantly increasing. In order to improve the bonding strength between the insulation board and adjacent structures, people hope to obtain a new insulation board design scheme and process such insulation boards. Utility Model Content

[0003] This utility model provides a grooved insulation board, which is mainly used to solve the problem of auxiliary fixing of grooved insulation boards.

[0004] The technical solution of this utility model is as follows:

[0005] A grooved insulation board, wherein at least one surface of the substrate 11 or near the surface of the substrate 11 is provided with a groove-shaped structure 12 that communicates with the external space of the substrate surface; the key technical feature is that there is at least one groove-shaped structure 12, and one of the groove-shaped structures 12 satisfies one of the following requirements:

[0006] Firstly, the groove structure 12 is a triangular groove 12.1; its sharp angle is 2° to 88°, the smaller angle of the two sides of the sharp angle and the surface of the insulation board is 2° to 88°, and the larger angle of the two sides of the sharp angle and the surface of the insulation board is 92° to 177°.

[0007] Secondly, the groove structure 12 is a dovetail groove 12.2; the bottom of the dovetail groove 12.2 is a flat bottom or a curved bottom of different depths or the bottom of the groove is composed of at least two line segments connected together, and the line segments that make up the bottom of the groove are straight segments and / or curved segments;

[0008] Third, the groove structure 12 is a "U" shaped groove 12.3, but the angle between the centerline of the "U" shaped groove 12.3 and the direction perpendicular to the surface of the insulation board is 5° to 85°.

[0009] Fourth, the groove structure 12 is an inverted "Y" shaped groove 12.4, and the main part of the "Y" shaped groove 12.4 is an axisymmetric structure or a non-axisymmetric structure;

[0010] Fifth, the groove structure 12 is an inverted "∧" shaped groove 12.5, and the main part of the "∧" shaped groove 12.5 is an axisymmetric structure or a non-axisymmetric structure;

[0011] Sixth, the groove structure 12 is a "⊥" shaped groove 12.6, and the main part of the "⊥" shaped groove 12.6 is an axisymmetric structure or a non-axisymmetric structure;

[0012] Seventh, the groove structure 12 is a polygonal groove 12.8, and the main part of the polygonal groove 12.8 is an axisymmetric structure or a non-axisymmetric structure.

[0013] The grooved insulation board of this utility model meets one or a combination of the following requirements:

[0014] Firstly, the groove depth of the groove structure 12, i.e., the distance a from the bottom of the groove to the farthest point of the surface of the insulation board, is ≤450mm;

[0015] Secondly, the groove width of the groove structure 12, i.e. the longest width b of the same groove structure 12 in the direction parallel to the surface of the insulation board, is ≤300mm.

[0016] Third, the spacing between the grooves of the groove structure 12, that is, the distance c between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is ≤500mm.

[0017] The grooved insulation board meets one or a combination of the following requirements:

[0018] Firstly, the groove depth of the groove structure 12, i.e., the distance a from the bottom of the groove to the farthest point of the surface of the insulation board, is ≤150mm;

[0019] Secondly, the groove width of the groove structure 12, that is, the longest width b of the same groove structure 12 in the direction parallel to the surface of the insulation board, is ≤50mm.

[0020] Third, the spacing between the grooves of the groove structure 12, that is, the distance c between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is ≤300mm.

[0021] The grooved insulation board meets one or a combination of the following requirements:

[0022] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0023] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0024] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0025] The grooved insulation board meets one or a combination of the following requirements:

[0026] Firstly, the bottom corner of the trough structure 12 is provided with a chamfer, a rounded chamfer, or other transition curve chamfer;

[0027] Secondly, the different groove-shaped structures 12 near the surface of the grooved insulation board can be combined to form one of several matching schemes: ① left-type triangular grooves 12.1 and right-type triangular grooves 12.1 are arranged alternately; ② at least two left-type triangular grooves 12.1 are arranged continuously, followed by at least one right-type triangular groove 12.1; ③ the overall arrangement of the left-type triangular grooves 12.1 and right-type triangular grooves 12.1 on the board surface is axially symmetrical.

[0028] Thirdly, the bottom of the trough structure 12 is provided with an anti-slip structure 12.7.

[0029] The anti-slip structure 12.7 is one of the following:

[0030] Firstly, the anti-slip structure 12.7 is a raised ridge and / or a groove; the angle between the raised ridge and / or the groove and the main extending direction of the groove structure 12 is 15° to 90°;

[0031] Secondly, the anti-slip structure 12.7 consists of anti-slip bumps and / or pits, with a projected area of ​​3mm² in the direction perpendicular to the bottom of the groove. 2 ~9mm 2 .

[0032] The anti-slip structure 12.7 is one of the following:

[0033] Firstly, when the anti-slip structure 12.7 is a convex ridge and / or groove, its cross-section is rectangular, trapezoidal, triangular, or other convex polygonal;

[0034] Secondly, when the anti-slip structure 12.7 is anti-slip bumps and / or pits, it is specifically cylindrical, frustum-shaped, or pyramidal, or other prisms or frustums with straight or curved cross-sections as convex or concave polygons.

[0035] Third, the extension trajectory of the main extension direction of the groove structure 12 is a trajectory composed of at least two straight lines, at least two curves, or at least one straight line segment and at least one curve segment connected in sequence.

[0036] The following is a supplementary description of the processing equipment corresponding to the grooved insulation board described in this utility model, namely the grooved insulation board processing system:

[0037] A grooved insulation board processing system, the key technology of which is: it includes: a processing unit 1, a motion unit 2, and a support 3; wherein: the motion unit 2 is a structural unit used to make the insulation board and the processing unit 1 move relative to each other; the processing unit 1 is arranged at or near the edge of the motion unit 2 near the extrusion side; the processing unit 1 and the extrusion unit 2 are both arranged on the support 3;

[0038] Processing unit 1 is a working unit used to extrude or cut groove-shaped structures on a thermal insulation board that is in relative motion with it.

[0039] The grooved insulation board processing system also has the following technical requirements:

[0040] The processing unit 1 has at least one working part, which is an extrusion wheel 1.1 for extruding a grooved structure, or a milling cutter 1.2 for cutting a grooved structure, or a hard structure forming working head 1.3; its grooving action on the insulation board of the base is similar to the movement of a planer relative to the workpiece.

[0041] The grooved insulation board processing system includes at least one of the following three types of extrusion rollers:

[0042] Firstly, the extrusion wheel 1.1 is a flat-topped wheel-shaped structure with equal diameters on its outer edge contour;

[0043] Secondly, the extrusion wheel 1.1 is a pointed wheel-shaped structure with an outer contour diameter that varies linearly along the axial direction.

[0044] Thirdly, the extrusion wheel 1.1 is a curved top wheel-shaped structure with uneven outer contour diameters at its edges.

[0045] Further optimization:

[0046] The extrusion roller 1.1 is a structure with a power source that can drive the extrusion roller 1.1 to rotate around its own axis;

[0047] The extrusion roller 1.1 is also provided with one or a combination of the following two structures:

[0048] Firstly, the outer edge of the extrusion roller 1.1 has a raised ridge and / or a groove that are in the same plane as the axis of the extrusion roller on the curved surface of the space.

[0049] Secondly, anti-slip protrusions and / or pits are provided on the cylindrical or conical surface or other spatial curved surface of the outer edge of the extrusion roller 1.1;

[0050] Thirdly, the outer edge of the extrusion wheel 1.1 has a chamfered or rounded corner at the rim corner.

[0051] The grooved insulation board processing system includes at least one of the following three types of milling cutters: 1.2

[0052] Firstly, the milling cutter 1.2 base is a flat-topped wheel-shaped structure with equal diameters on its outer edge contour;

[0053] Secondly, the milling cutter 1.2 base is a pointed wheel-shaped structure with the outer contour diameter of the edge changing linearly along the axial direction. The angle of the pointed corner is 10 to 90°, and the angle between the side of the pointed corner away from the surface of the insulation board and the surface of the insulation board is 45 to 135°.

[0054] Third, the milling cutter 1.2 base is a curved top wheel-shaped structure with uneven outer contour diameters at the edges;

[0055] The milling cutter 1.2 is also provided with one or a combination of the following structures:

[0056] Firstly, the outer edge of the milling cutter 1.2 has cutting edges on its curved surface that are in the same plane as the axis of the extrusion wheel, and there are at least two cutting edges.

[0057] Secondly, the cylindrical or conical surface or other spatial curved surface of the outer edge of the milling cutter 1.2 is also provided with spatially curved cutting edges; the cutting edges are arranged continuously or intermittently; there are at least 2 cutting edges;

[0058] Thirdly, the cutting edge of the end mill 1.2 at the tip has a chamfer or rounded chamfer.

[0059] Further optimization:

[0060] The milling cutter 1.2 is a structure with a power source that can drive the milling cutter 1.2 to rotate around its own axis;

[0061] The milling cutter 1.2 in the grooved insulation board processing system meets one of the following requirements:

[0062] Firstly, the milling cutter 1.2 is a finger milling cutter, whose end cutting edge and side cutting edge can both participate in cutting.

[0063] Secondly, the milling cutter 1.2 is a disc milling cutter, whose end cutting edge and side cutting edge can both participate in cutting.

[0064] The rigid structure forming head 1.3 in the grooved insulation board processing system meets one or a combination of the following requirements:

[0065] Firstly, the rigid structure forming head 1.3 is a structure with power that can drive it to rotate around its own axis or a rigid structure that cannot rotate and is fixed in place.

[0066] Secondly, the hard structure forming working head 1.3 is cylindrical, straight prism, oblique prism (cross-section is curved top polygon), conical, pyramidal, and the edge line is a spatial curve. It is a structure that can rotate around its own axis or a hard structure that cannot rotate and is fixed.

[0067] Thirdly, the hard structure forming head 1.3 has a structure with chamfered or rounded corners at the end.

[0068] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a corresponding combination relationship.

[0069] The motion unit 2 satisfies one of the following requirements:

[0070] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0071] Secondly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1.

[0072] Third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0073] Fourth, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0074] Fifth, the motion unit 2 is provided with a structure that drives the processing unit 1 to move in a direction perpendicular to the main extension direction of the groove structure on the insulation board; so that a wave-shaped or sequentially connected zigzag groove structure can be processed on the insulation board.

[0075] The beneficial effects of this utility model are as follows:

[0076] The grooved insulation board of this utility model can achieve rapid and highly reliable fixing of the grooved insulation board; the corresponding processing equipment can also achieve efficient processing. The grooved insulation board and its processing system have relatively simple structures, high cost performance, convenient use, strong operability, and excellent technical effects. Attached Figure Description

[0077] Figure 1 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 1.

[0078] Figure 2 This is a simplified structural diagram of the grooved insulation board described in Example 1, shown in the front view.

[0079] Figure 3 To and Figure 2 The corresponding top view;

[0080] Figure 4 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 2.

[0081] Figure 5 This is a simplified structural diagram of the grooved insulation board described in Example 2, shown in the front view.

[0082] Figure 6 To and Figure 5 The corresponding top view;

[0083] Figure 7 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 3.

[0084] Figure 8 This is a simplified structural diagram of the grooved insulation board described in Example 3, shown in the front view.

[0085] Figure 9 To and Figure 8 The corresponding top view;

[0086] Figure 10 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 4.

[0087] Figure 11 This is a simplified structural diagram of the grooved insulation board described in Example 4, shown in the front view.

[0088] Figure 12 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 5.

[0089] Figure 13 This is a simplified structural diagram of the grooved insulation board described in Example 5, shown in the front view.

[0090] Figure 14 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 6.

[0091] Figure 15 This is a simplified structural diagram of the grooved insulation board described in Example 6, shown in the front view.

[0092] Figure 16 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 7.

[0093] Figure 17 This is a simplified structural diagram of the grooved insulation board described in Example 7, shown in the front view.

[0094] Figure 18 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 8.

[0095] Figure 19 This is a simplified structural diagram of the grooved insulation board described in Example 8, shown in the front view.

[0096] Figure 20 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 9.

[0097] Figure 21 This is a simplified structural diagram of the grooved insulation board described in Example 9, shown in the front view.

[0098] Figure 22 This is a simplified schematic diagram illustrating the structural principle of the processing system used in the grooved insulation board described in Example 10.

[0099] Figure 23 This is a schematic diagram of the front view of the grooved insulation board produced by the grooved insulation board processing system described in Example 10. Detailed Implementation

[0100] The present invention will be further described below with reference to the embodiments and the accompanying drawings, but is not limited thereto.

[0101] Example 1

[0102] A type of grooved insulation board, see Figure 2 , Figure 3 The base 11 has two plates with groove-shaped structures 12 that connect the external space of the plates. The key technology is that there are three groove-shaped structures 12, and one of the groove-shaped structures 12 meets the following requirements: the groove-shaped structure 12 is a polygonal groove 12.8, and the main part of the polygonal groove 12.8 is a non-axisymmetric structure.

[0103] The grooved insulation board meets one or a combination of the following requirements:

[0104] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0105] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0106] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0107] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 1 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit for making the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at the edge or near the edge of motion unit 2 near the insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit for extruding or cutting groove-shaped structures on the insulation board that moves relative to it.

[0108] Processing unit 1 has at least one working part, which is an extrusion wheel 1.1 for extruding the grooved structure; if there are multiple working parts, they can work simultaneously (as long as they are arranged so as not to interfere with each other).

[0109] The grooved insulation board processing system includes at least the following extrusion wheel 1.1: the extrusion wheel 1.1 is a pointed wheel-shaped structure with the outer contour diameter of the edge changing linearly along the axial direction, the local cross section of the wheel edge along the axial direction of the extrusion wheel 1.1 is triangular, and the entire axial longitudinal section of the extrusion wheel is an isosceles trapezoid.

[0110] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0111] The motion unit 2 meets the following requirements:

[0112] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0113] Secondly, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0114] Third, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0115] Example 2

[0116] A type of grooved insulation board, see Figure 5 , Figure 6 At least one of the plates of the substrate 11 or near the plate surface is provided with a groove structure 12 that connects to the external space of the plate surface; the key technology is that there is at least one groove structure 12, and one of the groove structures 12 satisfies the following requirements: the groove structure 12 is a polygonal groove 12.8, and the main part of the polygonal groove 12.8 is an axisymmetric structure or a non-axisymmetric structure.

[0117] The grooved insulation board meets one or a combination of the following requirements:

[0118] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0119] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0120] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0121] Fourth, the extension trajectory of the main extension direction of the trough structure 12 is a trajectory composed of multiple curves connected in sequence; that is, the overall macroscopic structure of the trough structure 12 is a wave-like structure.

[0122] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 4It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit used to extrude or cut groove-shaped structures on insulation board that moves relative to it.

[0123] Processing unit 1 has multiple working sections, each of which is an extrusion wheel 1.1 used to extrude a grooved structure; multiple working sections can work simultaneously (without interfering with each other when arranged);

[0124] The grooved insulation board processing system includes at least the following extrusion wheel 1.1: the extrusion wheel 1.1 is a pointed wheel-shaped structure with the outer contour diameter of its edge changing linearly along the axial direction, and the cross section of its wheel edge along the axial direction of the extrusion wheel 1.1 is triangular.

[0125] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0126] The motion unit 2 meets the following requirements:

[0127] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0128] Secondly, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0129] Third, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board;

[0130] Fourth, the motion unit 2 is provided with a structure that drives the processing unit 1 to move in a direction perpendicular to the main extension direction of the groove structure on the insulation board; so that a wave-shaped or sequentially connected zigzag-shaped groove structure can be processed on the insulation board.

[0131] Example 3

[0132] A type of grooved insulation board, see Figure 8 , Figure 9 The base 11 has two plates with groove-shaped structures 12 that connect the external space of the plates. The key technology is that there are three groove-shaped structures 12, and one of the groove-shaped structures 12 meets the following requirements: the groove-shaped structure 12 is a polygonal groove 12.8, and the main part of the polygonal groove 12.8 is a non-axisymmetric structure.

[0133] The grooved insulation board meets one or a combination of the following requirements:

[0134] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0135] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0136] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0137] In the grooved insulation board, the bottom of the groove structure 12 is provided with an anti-slip structure 12.7. The anti-slip structure 12.7 is a raised ridge and / or a groove (essentially a structure with alternating concave and convex arrangements); the angle between the raised ridge and / or the groove and the main extension direction of the groove structure 12 is 90°; the cross-section of the anti-slip structure 12.7 is rectangular.

[0138] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 7 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3;

[0139] Processing unit 1 is a working unit used to extrude or cut groove-shaped structures on a thermal insulation board that is in relative motion with it.

[0140] Processing unit 1 has at least one working section, and multiple working sections are arranged in a staggered manner to avoid mutual interference;

[0141] The working part is an extrusion wheel 1.1 used to extrude a grooved structure; the extrusion wheel 1.1 is a pointed wheel-shaped structure with an outer contour diameter that changes linearly along the axial direction, and the cross-section of the wheel edge along the axial direction of the extrusion wheel 1.1 is quadrilateral.

[0142] The extrusion roller 1.1 is a structure with a power source that can drive the extrusion roller 1.1 to rotate around its own axis;

[0143] The outer edge of the extrusion roller 1.1 has a raised ridge and / or a groove (essentially a structure with alternating concave and convex arrangements) on its curved surface, which is in the same plane as the axis of the extrusion roller; the angle between the raised ridge and / or the groove and the main extension direction of the groove structure 12 is 90°; the cross-section of the raised ridge and / or the groove is rectangular.

[0144] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0145] The motion unit 2 satisfies one of the following requirements:

[0146] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0147] Secondly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1.

[0148] Third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0149] Fourth, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0150] Example 4

[0151] A type of grooved insulation board, see Figure 10 The base 11 has two plates with groove-shaped structures 12 that connect to the external space of the plates; one of the groove-shaped structures 12 satisfies the following requirements:

[0152] The groove structure 12 is a triangular groove 12.1; its sharp angle is 2° to 88°, the smaller angle between the two sides of the sharp angle and the surface of the insulation board is 45°, and the larger angle between the two sides of the sharp angle and the surface of the insulation board is 67°.

[0153] The grooved insulation board meets one or a combination of the following requirements:

[0154] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0155] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0156] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0157] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 9It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit used to extrude or cut groove-shaped structures on insulation board that moves relative to it.

[0158] The processing unit 1 has at least one working part, which is a milling cutter 1.2 used to cut out the groove structure. The base of the milling cutter 1.2 is a pointed wheel-shaped structure with the outer contour diameter of the edge changing linearly along the axial direction. The pointed angle is 22°, and the angle between the side of the pointed angle away from the surface of the insulation board and the surface of the insulation board is 67°.

[0159] The milling cutter 1.2 has cutting edges on its outer edge spatial curved surface that are in the same plane as the axis of the extrusion wheel, and there are at least two cutting edges; the milling cutter 1.2 is a structure with a power source that can drive the milling cutter 1.2 to rotate around its own axis; the milling cutter 1.2 is a disc milling cutter, and both its end edge and side edge can participate in cutting.

[0160] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0161] The motion unit 2 satisfies one of the following requirements:

[0162] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0163] Secondly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1.

[0164] Third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0165] Fourth, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0166] Fifth, the motion unit 2 is provided with a structure that drives the processing unit 1 to move in a direction perpendicular to the main extension direction of the groove structure on the insulation board; so that a wave-shaped or sequentially connected zigzag groove structure can be processed on the insulation board.

[0167] Example 5

[0168] A type of grooved insulation board, see Figure 13The substrate 11 has at least one groove structure 12 on or near one of its plates, which connects to the external space of the plate. The key technical feature is that there is at least one groove structure 12, and one of the groove structures 12 meets the following requirements: the groove structure 12 is a triangular groove 12.1; its sharp angle is 2° to 88°, the smaller angle of the two sides of the sharp angle and the surface of the insulation board is 2° to 88°, and the larger angle of the two sides of the sharp angle and the surface of the insulation board is 92° to 177°.

[0169] The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure 12, i.e., the distance from the bottom of the groove to the farthest point on the surface of the insulation board, is 20≤a≤50mm; Second, the groove width of the groove structure 12, i.e., the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm; Third, the groove spacing of the groove structure 12, i.e., the spacing between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0170] The grooved insulation board has various grooved structures 12 arranged near its surface, which can be combined to form a variety of matching schemes: three left-handed triangular grooves 12.1 are arranged continuously; the bottom of the groove structure 12 is provided with an anti-slip structure 12.7. The anti-slip structure 12.7 is a raised ridge and / or a groove; the angle between the raised ridge and / or the groove and the main extension direction of the groove structure 12 is 15° to 90°; when the anti-slip structure 12.7 is a raised ridge and / or a groove, its cross-section is rectangular.

[0171] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 12 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit for making the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit for extruding a groove-shaped structure on insulation board that moves relative to it.

[0172] The processing unit 1 has at least one working part, which is an extrusion wheel 1.1 for extruding a groove-shaped structure. The extrusion wheel 1.1 is a pointed wheel-shaped structure with a diameter of the outer contour of its edge that changes linearly along the axial direction, and the cross-section of the wheel edge along the axial direction of the extrusion wheel 1.1 is triangular.

[0173] The extrusion roller 1.1 is a structure with a power source that can drive the extrusion roller 1.1 to rotate around its own axis; the outer edge of the extrusion roller 1.1 has a raised ridge and / or a groove that are in the same plane as the axis of the extrusion roller; the cross-section of the raised ridge and / or the groove is triangular.

[0174] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0175] The motion unit 2 satisfies one or a combination of the following requirements: First, the motion unit 2 is an assembly of components for extruding the insulation board; second, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed thereon relative to the processing unit 1; third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed; fourth, a supporting unit for holding or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0176] Example 6

[0177] A type of grooved insulation board, see Figure 15 The base 11 has two plates with groove-shaped structures 12 near the plate surface that connect to the external space of the plate surface; each plate surface has at least two groove-shaped structures 12, and one of the groove-shaped structures 12 meets the following requirements: the groove-shaped structure 12 is a dovetail groove 12.2; the bottom of the dovetail groove 12.2 is a flat bottom or a curved bottom of different depths or the bottom of the groove is composed of at least two line segments connected together, and the line segments constituting the bottom of the groove are straight segments and / or curved segments.

[0178] The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure 12, i.e., the distance from the bottom of the groove to the farthest point on the surface of the insulation board, is 20≤a≤50mm; Second, the groove width of the groove structure 12, i.e., the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm; Third, the groove spacing of the groove structure 12, i.e., the spacing between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0179] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 14 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit used to extrude or cut groove-shaped structures on insulation board that moves relative to it.

[0180] Machining unit 1 has at least one working part, which is a milling cutter 1.2 used to cut out the groove structure. The base of the milling cutter 1.2 is a pointed wheel-shaped structure with the outer diameter of the edge changing linearly along the axial direction, and the sharp angle is 45°.

[0181] The milling cutter 1.2 has cutting edges on its outer edge spatial curved surface that are in the same plane as the axis of the extrusion wheel, and there are at least two cutting edges; the milling cutter 1.2 is a structure with a power source that can drive the milling cutter 1.2 to rotate around its own axis; the milling cutter 1.2 is a disc milling cutter, and both its end edge and side edge can participate in cutting.

[0182] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that work together to form a cutting of the same groove or two or more groove-shaped structures 12; each groove-shaped structure 12 needs to be processed twice.

[0183] The motion unit 2 satisfies one or a combination of the following requirements: First, the motion unit 2 is an assembly of components for extruding the insulation board; second, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed thereon relative to the processing unit 1; third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed; fourth, a supporting unit for holding or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0184] Example 7

[0185] A type of grooved insulation board, see Figure 17 The substrate 11 has two plates with groove-shaped structures 12 that connect to the external space of the plates. The key technology is that there are at least two groove-shaped structures 12, one of which is an inverted "Y"-shaped groove 12.4. The main part of the "Y"-shaped groove 12.4 is an axisymmetric structure.

[0186] The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure 12, i.e., the distance from the bottom of the groove to the farthest point on the surface of the insulation board, is 20≤a≤50mm; Second, the groove width of the groove structure 12, i.e., the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm; Third, the groove spacing of the groove structure 12, i.e., the spacing between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0187] The bottom corner of the trough structure 12 is provided with a chamfer, a rounded chamfer or other transition curve chamfer; the left-type triangular trough 12.1 and the right-type triangular trough 12.1 are arranged alternately; the overall arrangement of the left-type triangular trough 12.1 and the right-type triangular trough 12.1 on the plate surface is axially symmetrical.

[0188] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 16It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit used to extrude or cut groove-shaped structures on insulation board that moves relative to it.

[0189] The processing unit 1 has 3 working sections, each of which is an extrusion wheel 1.1 for extruding grooved structures (or it can be replaced by a milling cutter 1.2 capable of cutting grooved structures).

[0190] The extrusion roller 1.1 is a pointed wheel-shaped structure with a linearly varying outer diameter along the axial direction. The cross-section of the edge of the roller along the axial direction of the extrusion roller 1.1 is triangular. The extrusion roller 1.1 is a structure with power to drive the roller to rotate around its own axis. The outer edge of the extrusion roller 1.1 has a chamfer or rounded chamfer at the corner. The angle of the pointed corner is 35°, and the angle between the side of the pointed corner away from the surface of the insulation board and the surface of the insulation board is 65°.

[0191] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0192] The motion unit 2 satisfies one or a combination of the following requirements:

[0193] Firstly, the motion unit 2 is an assembly of components used for extruding the insulation board;

[0194] Secondly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1.

[0195] Third, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed;

[0196] Fourth, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0197] Example 8

[0198] A type of grooved insulation board, see Figure 18 , Figure 19 At least one of the plates of the substrate 11 is provided with a groove structure 12 that connects to the external space of the plate surface; the key technology is that there is at least one groove structure 12, and one of the groove structures 12 is a polygonal groove 12.8, and the main part of the polygonal groove 12.8 is an axisymmetric structure or a non-axisymmetric structure.

[0199] The grooved insulation board meets one or a combination of the following requirements:

[0200] Firstly, the groove depth of the groove structure 12, i.e., the distance a from the bottom of the groove to the farthest point of the surface of the insulation board, is ≤150mm;

[0201] Secondly, the groove width of the groove structure 12, that is, the longest width b of the same groove structure 12 in the direction parallel to the surface of the insulation board, is ≤50mm.

[0202] Third, the spacing between the grooves of the groove structure 12, that is, the distance c between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is ≤300mm.

[0203] The bottom of the groove structure 12 is provided with an anti-slip structure 12.7. The anti-slip structure 12.7 consists of anti-slip protrusions and / or recesses, and its projected area in the direction perpendicular to the bottom of the groove is 3 mm². 2 ~9mm 2 .

[0204] The anti-slip structure 12.7 consists of anti-slip bumps and / or pits, specifically cylindrical, frustum-shaped, or pyramidal, or other prisms or frustums with straight or curved sides that are convex or concave polygons.

[0205] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 18 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3;

[0206] Processing unit 1 is a working unit used to cut groove-shaped structures on an insulation board that moves relative to it. Processing unit 1 has at least one working part, which is a hard structure forming working head 1.3; its grooving action on the base insulation board is similar to the movement of a planer relative to the workpiece.

[0207] The rigid structure forming head 1.3 in the grooved insulation board processing system meets one or a combination of the following requirements:

[0208] Firstly, the rigid structure forming head 1.3 is a rigid structure that has a power source to drive it to rotate around its own axis or a rigid structure that cannot rotate and is fixed in place; specifically, it is a flat-top structure.

[0209] Secondly, the structure of the rigid structure forming working head 1.3 is one of the following two types: cylindrical or prismatic, which is a structure that can rotate around its own axis or a rigid structure that cannot rotate and is fixed.

[0210] The sharp angle of the rigid structure forming head 1.3 is 90°, and the angle between the side of the sharp angle away from the insulation board surface and the insulation board surface is 0° (the two are parallel).

[0211] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0212] Motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1; or: motion unit 2 is a structural unit that can drive the processing unit 1 to form relative motion with respect to the insulation board being processed.

[0213] A supporting unit is provided on the opposite side of the processing unit 1 that acts on the insulation board to support or press the insulation board.

[0214] Example 9

[0215] A type of grooved insulation board, see Figure 20 , Figure 21 At least one of the plates of the substrate 11 or near the plate surface is provided with a groove structure 12 that connects to the external space of the plate surface; the key technology is that: at least one groove structure 12 is provided, and one of the groove structures 12 is an inverted "∧" shaped groove 12.5, and the main part of the "∧" shaped groove 12.5 is an axisymmetric structure or a non-axisymmetric structure.

[0216] The grooved insulation board meets one or a combination of the following requirements:

[0217] Firstly, the groove depth of the groove structure 12, i.e., the distance a from the bottom of the groove to the farthest point of the surface of the insulation board, is ≤450mm;

[0218] Secondly, the groove width of the groove structure 12, i.e. the longest width b of the same groove structure 12 in the direction parallel to the surface of the insulation board, is ≤300mm.

[0219] Third, the spacing between the grooves of the groove structure 12, that is, the distance c between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is ≤500mm.

[0220] The grooved insulation board meets one or a combination of the following requirements:

[0221] Firstly, the bottom corner of the trough structure 12 is provided with a chamfer, a rounded chamfer, or other transition curve chamfer;

[0222] Secondly, the different groove-shaped structures 12 near the surface of the grooved insulation board can be combined to form one of several matching schemes: ① the left-type triangular groove 12.1 and the right-type triangular groove 12.1 are arranged alternately; ② the left-type triangular groove 12.1 and the right-type triangular groove 12.1 are arranged on the board surface in an axially symmetrical manner.

[0223] The grooved insulation board processing system used in this embodiment can be found in [reference needed]. Figure 20 It includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit for making the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit for cutting groove-shaped structures on insulation board that moves relative to it.

[0224] In the grooved insulation board processing system, the processing unit 1 has at least one working part, which is a milling cutter 1.2 used to cut out the grooved structure.

[0225] The milling cutter 1.2 is also provided with one or a combination of the following structures:

[0226] Firstly, the outer edge of the milling cutter 1.2 has cutting edges on its curved surface that are in the same plane as the axis of the extrusion wheel, and there are at least two cutting edges.

[0227] Secondly, the cylindrical or conical surface or other spatial curved surface of the outer edge of the milling cutter 1.2 is also provided with spatially curved cutting edges; the cutting edges are arranged continuously or intermittently; there are at least 2 cutting edges;

[0228] Thirdly, the cutting edge of the end mill 1.2 at the tip has a chamfer or rounded chamfer.

[0229] The milling cutter 1.2 is a structure with a power source that can drive the milling cutter 1.2 to rotate around its own axis; the milling cutter 1.2 is a finger milling cutter, whose end edge and side edge can both participate in cutting.

[0230] The grooved insulation board processing system meets the following requirements: the processing unit 1 has at least two working parts that are combined to form the same groove or two or more grooves with a combination relationship;

[0231] The motion unit 2 satisfies one or a combination of the following requirements:

[0232] Firstly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1; or, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed.

[0233] Secondly, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0234] Third, the motion unit 2 is equipped with a structure that drives the processing unit 1 to move in a direction perpendicular to the main extension direction of the groove structure on the insulation board; so that a wave-shaped or sequentially connected zigzag groove structure can be processed on the insulation board (figure omitted).

[0235] Example 10

[0236] A type of grooved insulation board, see Figure 22 At least one of the substrate 11 has a groove structure 12 that connects to the external space of the substrate 11. The key technical point is that there is at least one groove structure 12, and one of the groove structures 12 meets the requirement that the groove structure 12 is a "U" shaped groove 12.3, but the angle between the center line of the "U" shaped groove 12.3 and the direction perpendicular to the surface of the insulation board is 5° to 85°.

[0237] The grooved insulation board meets one or a combination of the following requirements:

[0238] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0239] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0240] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0241] The bottom corner of the trough structure 12 is provided with a chamfer, a rounded chamfer, or other transition curve chamfer;

[0242] The extension trajectory of the trough structure 12 in its main extension direction is a trajectory composed of at least two straight lines, at least two curves, or at least one straight line segment and at least one curve segment connected sequentially (figure omitted).

[0243] The grooved insulation board processing system used in this embodiment is not shown in the figure, but can be understood by referring to other embodiments and figures; it includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3.

[0244] Processing unit 1 is a working unit used to cut groove-shaped structures on an insulation board that moves relative to it. Processing unit 1 has at least one working part, which is a hard structure forming working head 1.3; its grooving action on the base insulation board is similar to the movement of a planer relative to the workpiece.

[0245] The rigid structure forming head 1.3 in the grooved insulation board processing system meets one or a combination of the following requirements:

[0246] Firstly, the rigid structure forming head 1.3 is a structure with a power source that can drive it to rotate around its own axis; specifically, it is a hemispherical end structure.

[0247] Secondly, the hard structure forming working head 1.3 has a cylindrical structure.

[0248] The grooved insulation board processing system meets the following requirements: the processing unit 1 has multiple working parts that are combined to form a working part that extrudes the same groove or extrudes multiple grooves at the same time;

[0249] Motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1; or: motion unit 2 is a structural unit that can drive the processing unit 1 to form relative motion with respect to the insulation board being processed.

[0250] A supporting unit is provided on the opposite side of the processing unit 1 that acts on the insulation board to support or press the insulation board.

[0251] Example 11

[0252] A type of grooved insulation board, see Figure 23 At least one of the plates of the substrate 11 or near the plate surface is provided with a groove structure 12 that connects to the external space of the plate surface; the key technology is that there is at least one groove structure 12, and one of the groove structures 12 meets the requirement that the groove structure 12 is a "⊥" shaped groove 12.6, and the main part of the "⊥" shaped groove 12.6 is an axisymmetric structure.

[0253] The grooved insulation board meets one or a combination of the following requirements:

[0254] Firstly, the groove depth of the groove structure 12, i.e. the distance from the bottom of the groove to the farthest point of the surface of the insulation board, is 20≤a≤50mm;

[0255] Secondly, the groove width of the groove structure 12, i.e. the longest width of the same groove structure 12 in the direction parallel to the surface of the insulation board, is 10≤b≤35mm.

[0256] Thirdly, the spacing between the grooves of the groove structure 12, that is, the distance between two adjacent groove structures 12 in the direction parallel to the surface of the insulation board, is 5≤c≤50mm.

[0257] The bottom corner of the trough structure 12 is provided with a chamfer, a rounded chamfer, or other transition curve chamfer;

[0258] The extension trajectory of the trough structure 12 in its main extension direction is a trajectory composed of at least two straight lines, at least two curves, or at least one straight line segment and at least one curve segment connected sequentially (figure omitted).

[0259] The grooved insulation board processing system used in this embodiment is not shown in the figure, but can be understood by referring to other embodiments and figures; it includes: processing unit 1, motion unit 2, and support 3; wherein: motion unit 2 is a structural unit used to make the insulation board and processing unit 1 move relative to each other; processing unit 1 is arranged at the edge or near the edge of motion unit 2 near the edge of insulation board; processing unit 1 and extrusion unit 2 are both arranged on support 3; processing unit 1 is a working unit used to cut groove-shaped structures on insulation board that moves relative to it.

[0260] In the grooved insulation board processing system, processing unit 1 has at least one working section, which is a milling cutter 1.2 used to cut out the groove structure. There are two types of milling cutters 1.2: one is a finger milling cutter, used to mill narrow grooves that are close to the board surface and perpendicular to it; the other is a disc milling cutter, which mainly uses its side edge to machine the bottom part of the dovetail groove, feeding from the outside side. Together, they machine this typical dovetail groove structure of the "⊥" shaped groove 12.6.

[0261] The motion unit 2 satisfies one or a combination of the following requirements:

[0262] Firstly, the motion unit 2 is a structural unit that can drive the worktable to move the insulation board fixed on it relative to the processing unit 1; or, the motion unit 2 is a structural unit that can drive the processing unit 1 to form a relative motion with respect to the insulation board being processed.

[0263] Secondly, a supporting unit for supporting or pressing the insulation board is provided on the opposite side of the processing unit 1 that acts on the insulation board.

[0264] Third, the motion unit 2 is equipped with a structure that drives the processing unit 1 to move in a direction perpendicular to the main extension direction of the groove structure on the insulation board; so that a wave-shaped or sequentially connected zigzag-shaped groove structure can be processed on the insulation board (figure omitted).

Claims

1. A grooved thermal insulation board, at least one of the board faces of the base body (11) of which is provided with a groove-like structure (12) that communicates with the space outside the board face or in the vicinity of the board face; characterized in that: The groove structure (12) has at least one of the following requirements: One of the groove structures (12) is a triangular groove (12.1); the angle of the sharp corner is 2°-88°, the angle between the two sides of the sharp corner and the surface of the insulation board is 2°-88°, and the angle between the two sides of the sharp corner and the surface of the insulation board is 92°-177°; Second, the groove structure (12) is a dovetail groove (12.2); the groove bottom of the dovetail groove (12.2) is a flat bottom or a curved bottom with different depths, or the groove bottom is connected by at least two line segments, and the line segments forming the groove bottom are straight line segments or / and curved line segments; Third, the groove structure (12) is a "U" type groove (12.3), but the angle between the center line of the "U" type groove (12.3) and the direction perpendicular to the surface of the insulation board is 5°-85°; Fourth, the groove structure (12) is an inverted "Y" type groove (12.4), and the main part of the "Y" type groove (12.4) is an axisymmetric structure or a non-axisymmetric structure; Fifth, the groove structure (12) is an inverted "∧" type groove (12.5), and the main part of the "∧" type groove (12.5) is an axisymmetric structure or a non-axisymmetric structure; Sixth, the groove structure (12) is a "⊥" type groove (12.6), and the main part of the "⊥" type groove (12.6) is an axisymmetric structure or a non-axisymmetric structure; Seventh, the groove structure (12) is a polygonal groove (12.8), and the main part of the polygonal groove (12.8) is an axisymmetric structure or a non-axisymmetric structure.

2. The grooved insulation panel according to claim 1, characterized in that: The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure (12), that is, the distance a from the groove bottom to the farthest point of the surface of the insulation board, is ≤450mm; Second, the groove width of the groove structure (12), that is, the longest width b of the same groove structure (12) in the direction parallel to the surface of the insulation board, is ≤300mm; Third, the groove spacing of the groove structure (12), that is, the spacing c of adjacent two groove structures (12) in the direction parallel to the surface of the insulation board, is ≤500mm.

3. The grooved insulation panel according to claim 2, wherein: The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure (12), that is, the distance a from the groove bottom to the farthest point of the surface of the insulation board, is ≤150mm; Second, the groove width of the groove structure (12), that is, the longest width b of the same groove structure (12) in the direction parallel to the surface of the insulation board, is ≤50mm; Third, the groove spacing of the groove structure (12), that is, the spacing c of adjacent two groove structures (12) in the direction parallel to the surface of the insulation board, is ≤300mm.

4. The grooved insulation panel according to claim 3, wherein: The grooved insulation board meets one or a combination of the following requirements: First, the groove depth of the groove structure (12), that is, the distance a from the groove bottom to the farthest point of the surface of the insulation board, is 20≤a≤50mm; Second, the groove width of the groove structure (12), that is, the longest width b of the same groove structure (12) in the direction parallel to the surface of the insulation board, is 10≤b≤35mm; Thirdly, the groove spacing of the groove structure (12) is 5≤c≤50mm, which is the spacing of two adjacent groove structures (12) in the direction parallel to the surface of the insulation board.

5. Panel according to one of claims 1-4, characterized in that: The grooved insulation board meets one or a combination of the following requirements: Firstly, the groove bottom corner of the groove structure (12) is provided with an inclined chamfer or a circular arc chamfer; Secondly, the different groove structures (12) arranged near the surface of the grooved insulation board are combined into one of the following matching schemes: ①the left triangular groove (12.1) and the right triangular groove (12.1) are arranged alternately; ②at least two left triangular grooves (12.1) are arranged continuously, followed by at least one right triangular groove (12.1); ③the overall arrangement of the left triangular groove (12.1) and the right triangular groove (12.1) on the surface is axisymmetric; Thirdly, the groove bottom of the groove structure (12) is provided with an anti-skid structure (12.7).

6. A panel according to any one of claims 1 to 4, wherein: The anti-skid structure (12.7) is one of the following: Firstly, the anti-skid structure (12.7) is a convex rib or / and a groove; the included angle between the convex rib or / and the groove and the main extension direction of the groove structure (12) is 15°~90°; Secondly, the anti-skid structure (12.7) is anti-skid convex points or / and concave pits, the projection area of which in the projection direction perpendicular to the projection direction of the groove bottom is 3mm 2 9mm 2 .

7. The grooved insulation panel according to claim 6, wherein: The anti-skid structure (12.7) is one of the following: Firstly, when the anti-skid structure (12.7) is a convex rib or / and a groove, its cross section is rectangular or trapezoidal or triangular; Secondly, when the anti-skid structure (12.7) is an anti-skid convex point or / and a pit, it is specifically cylindrical or conical or prismatic; Thirdly, the extension trajectory of the main extension direction of the groove structure (12) is a trajectory composed of at least two straight lines or at least two curves or at least one straight line segment and at least one curve segment connected in sequence.

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