Support for cutting insulation board

Abstract

The utility model relates to the technical field of insulation board production, and discloses an insulation board cutting support which comprises a first supporting plate, a second supporting plate, a cushion block, a third supporting plate, a first air cylinder, a rocker arm, a connecting rod, a second air cylinder and a guide rail sliding block pair. In the thickness direction of the first supporting plate, the third supporting plate, the second supporting plate, the rocker arm, the connecting rod, the second air cylinder and the guide rail sliding block pair are located on the two sides of the first supporting plate. In the thickness direction of the first supporting plate, the third supporting plate is located on one side of the first supporting plate, and the second supporting plate, the rocker arm, the connecting rod, the second air cylinder and the guide rail sliding block pair are located on the other side of the first supporting plate. Therefore, crushed materials generated during cutting can be prevented from directly falling on the first supporting plate and cannot be adhered to the rocker arm, the connecting rod, the second air cylinder, the guide rail sliding block pair and the like. Therefore, the clamping phenomenon is avoided, the fault hidden danger is eliminated, and the insulation board can be clamped and fixed all the time.

Description

Technical Field

[0001] The present application relates to the technical field of thermal insulation board production, for example, to a support for cutting thermal insulation boards. Background Art

[0002] The related art (publication number: CN217292553U) discloses an auxiliary positioning device for the production and cutting of polyurethane insulation boards, including a base with a hollow structure inside. The top wall of the base is provided with two symmetrical movable grooves, and the insides of the two movable grooves are slidably connected with two positioning frames extending to the outside of the movable grooves. The inner wall of the base is rotatably connected with a second threaded rod, and the surface of the second threaded rod is provided with two opposite threads starting from its center, and the two positioning frames are respectively threadedly connected to the two opposite threads on the surface of the second threaded rod. The second threaded rod can be controlled to rotate to change the spacing between the two positioning frames, thereby clamping the insulation board.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art:

[0004] During the use of the auxiliary positioning device for the production and cutting of polyurethane insulation board, when the second threaded rod is controlled to rotate, the distance between the two positioning frames can be changed. Thus, the insulation board is clamped to prevent the insulation board from sliding during the cutting process. However, the debris generated during the cutting process is easy to fall into the inside of the base through the moving groove, and then accumulate around the second threaded rod. When the second threaded rod rotates, it is easy to get stuck, so that the insulation board cannot be clamped and fixed.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides a support for cutting an insulation board, so as to clamp and fix the insulation board.

[0008] In some embodiments, the support for cutting the insulation board includes: a first support plate; a second support plate, located on both sides of the first support plate along the length direction of the first support plate, the planes of the second support plates on both sides overlap each other and are parallel to the plane of the first support plate; a cushion block, respectively connected to the second support plates on both sides; a third support plate, respectively connected to the cushion blocks on both sides; a first cylinder, respectively installed on the third support plates on both sides along the thickness direction of the first support plate, both used to press the insulation board; a rocker arm, rotatably installed on the first support plate and located between the second support plates on both sides; a connecting rod, respectively rotatably installed between the two ends of the rocker arm and the second support plates on both sides; a second cylinder, installed on the first support plate, the output end of the second cylinder is connected to one of the second support plates on both sides; a guide rail slider pair, respectively installed between the first support plate and the second support plates on both sides along the length direction of the first support plate; wherein, along the thickness direction of the first support plate, the third support plate and the second support plate, the rocker arm, the connecting rod, the second cylinder and the guide rail slider pair are located on both sides of the first support plate.

[0009] Optionally, the third support plates on both sides include: first side walls, respectively connected to the pads on both sides, and the planes where the first side walls on both sides are located are parallel to the planes where the first support plates are located; second side walls, respectively connected to the first side walls on both sides, and the planes where the second side walls on both sides are located are perpendicular to the planes where the first support plates are located, and the first cylinders on both sides are respectively installed on the second side walls on both sides; wherein the insulation plate is placed on the first support plates on both sides and is located between the second side walls on both sides.

[0010] Optionally, the guide rail slider pairs on both sides include: guide rails, installed on the first support plate along the length direction of the first support plate, and located on both sides of the first support plate; sliders, respectively installed on the guide rails on both sides, and respectively connected to the second support plates on both sides.

[0011] Optionally, it also includes: a movable plate, respectively installed on the output end of the first cylinder on both sides; an optical axis, which is slidably arranged on the movable plates on both sides along the thickness direction of the first support plate; a pressing plate, respectively installed on one end of the optical axis on both sides, both used to resist the thermal insulation plate; springs, respectively mounted on the optical axes on both sides, and along the axial direction of the optical axes on both sides, the springs on both sides are respectively located between the movable plate and the pressing plate on the same side; wherein, when the pressing plates on both sides press the thermal insulation plate, the springs on both sides are in a compressed state.

[0012] Optionally, it also includes: elastic retaining rings, which are respectively clamped on the other ends of the optical axes on both sides.

[0013] Optionally, it also includes: metal sleeves, which are respectively sleeved on the optical axes on both sides and respectively installed on the movable plates on both sides.

[0014] Optionally, it also includes: a seat bearing, installed on the first support plate; a rotating shaft, installed inside the seat bearing, the axis of the rotating shaft is perpendicular to the plane where the first support plate is located; wherein the rocker arm is installed on the rotating shaft.

[0015] Optionally, it also includes: a floating joint installed at the connection between the output end of the second cylinder and the second support plate.

[0016] Optionally, it further includes: a support rod connected to the first support plate, and along the thickness direction of the first support plate, the third support plate and the support rod are located on both sides of the first support plate.

[0017] The support for cutting an insulation board provided in the embodiment of the present disclosure can achieve the following technical effects:

[0018] The embodiment of the present disclosure provides a support for cutting an insulation board, comprising a first support plate, a second support plate, a cushion block, a third support plate, a first cylinder, a rocker arm, a connecting rod, a second cylinder and a guide rail slider pair. The second support plate is located on both sides of the first support plate along the length direction of the first support plate, and the first support plates on both sides are used to support and install the cushion blocks. The cushion blocks are respectively connected to the second support plates on both sides, and are used to support and raise the cushions. The third support plates are respectively connected to the cushion blocks on both sides, and are respectively used to support and install the first cylinder. The first cylinder is respectively installed on the third support plates on both sides along the thickness direction of the first support plate, and is used to provide a driving force to press the two sides of the insulation board. The rocker arm is rotatably installed on the first support plate and is located between the second support plates on both sides, and can rotate relative to the first support plate. The connecting rods are rotatably installed between the two ends of the rocker arm and the second support plates on both sides, and any connecting rod can rotate relative to the rocker arm and the second support plate connected thereto. The second cylinder is installed on the first support plate to provide a driving force. The output end of the second cylinder is connected to one of the second support plates on both sides, and is used to drive the second support plate connected thereto to move. The guide rail slider pair is installed between the first support plate and the second support plates on both sides along the length direction of the first support plate, and is used for its guiding and supporting function, so that the second support plates on both sides can move along the length direction of the first support plate. Among them, along the thickness direction of the first support plate, the third support plate and the second support plate, the rocker arm, the connecting rod, the second cylinder and the guide rail slider pair are located on both sides of the first support plate.

[0019] During use, the second cylinder is controlled to work, so that the second support plate connected to it can be driven to move along the length direction of the first support plate. Then, driven by the connecting rods on both sides, the rocker arm can rotate and move the other second support plate along the length direction of the first support plate. Then, the pads on both sides move toward or in opposite directions, and finally drive the third support plates on both sides to move toward or in opposite directions, thereby clamping the insulation board placed between the third support plates on both sides. Then, the third cylinders on both sides are controlled to work respectively, so that the insulation board placed between the third support plates on both sides can be pressed to ensure the stability of the insulation board during cutting. In addition, since the third support plate is located on one side of the first support plate, the second support plate, the rocker arm, the connecting rod, the second cylinder and the guide rail slider pair are located on the other side of the first support plate along the thickness direction of the first support plate. Therefore, it can be avoided that the debris generated during cutting will fall directly on the first support plate, and will not adhere to the rocker arm, the connecting rod, the second cylinder and the guide rail slider pair. Thereby, the jamming phenomenon is avoided, the hidden danger of failure is eliminated, and the insulation board can be clamped and fixed at all times.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a schematic diagram of the main structure of a support for cutting an insulation board provided in an embodiment of the present disclosure;

[0023] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 yes Figure 1 Schematic diagram of the structure viewed from the center BB;

[0025] Figure 4 It is a schematic diagram of the upward structural view of a support for cutting an insulation board provided in an embodiment of the present disclosure.

[0026] Reference numerals:

[0027] 1: first support plate; 2: second support plate; 3: cushion block; 4: third support plate; 5: first cylinder; 6: rocker arm; 7: connecting rod; 8: second cylinder; 9: guide rail slider pair; 10: moving plate; 11: optical axis; 12: pressing plate; 13: spring; 14: elastic retaining ring; 15: metal sleeve; 16: seat bearing; 17: rotating shaft; 18: floating joint; 19: support rod. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0030] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] Unless otherwise stated, the term "plurality" means two or more.

[0033] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0034] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0036] Combination Figures 1 to 4 As shown, the embodiment of the present disclosure provides a support for cutting an insulation board, comprising a first support plate 1, a second support plate 2, a cushion block 3, a third support plate 4, a first cylinder 5, a rocker arm 6, a connecting rod 7, a second cylinder 8 and a guide rail slider pair 9. The second support plate 2 is located on both sides of the first support plate 1 along the length direction of the first support plate 1, and the planes where the second support plates 2 on both sides are located overlap each other and are parallel to the plane where the first support plate 1 is located. The cushion blocks 3 are respectively connected to the second support plates 2 on both sides. The third support plates 4 are respectively connected to the cushion blocks 3 on both sides. The first cylinder 5 is respectively installed on the third support plates 4 on both sides along the thickness direction of the first support plate 1, and is used to press the insulation board. The rocker arm 6 is rotatably installed on the first support plate 1 and is located between the second support plates 2 on both sides. The connecting rod 7 is rotatably installed between the two ends of the rocker arm 6 and the second support plates 2 on both sides. The second cylinder 8 is installed on the first support plate 1, and the output end of the second cylinder 8 is connected to one of the second support plates 2 on both sides. The guide rail slider pair 9 is respectively installed between the first support plate 1 and the second support plates 2 on both sides along the length direction of the first support plate 1. Among them, along the thickness direction of the first support plate 1, the third support plate 4 and the second support plate 2, the rocker arm 6, the connecting rod 7, the second cylinder 8 and the guide rail slider pair 9 are located on both sides of the first support plate 1.

[0037] The embodiment of the present disclosure provides a support for cutting an insulation board, comprising a first support plate 1, a second support plate 2, a cushion block 3, a third support plate 4, a first cylinder 5, a rocker arm 6, a connecting rod 7, a second cylinder 8 and a guide rail slider pair 9. The second support plate 2 is located on both sides of the first support plate 1 along the length direction of the first support plate 1, and the first support plates 1 on both sides are used to support and install the cushion blocks 3. The cushion blocks 3 are respectively connected to the second support plates 2 on both sides, and are used to support and raise the pads. The third support plates 4 are respectively connected to the cushion blocks 3 on both sides, and are respectively used to support and install the first cylinder 5. The first cylinder 5 is respectively installed on the third support plates 4 on both sides along the thickness direction of the first support plate 1, and is used to provide a driving force to press the two sides of the insulation board. The rocker arm 6 is rotatably installed on the first support plate 1 and is located between the second support plates 2 on both sides, and can rotate relative to the first support plate 1. The connecting rod 7 is rotatably installed between the two ends of the rocker arm 6 and the second support plates 2 on both sides, and any connecting rod 7 can rotate relative to the rocker arm 6 and the second support plate 2 connected thereto. The second cylinder 8 is installed on the first support plate 1 to provide driving force. The output end of the second cylinder 8 is connected to one of the second support plates 2 on both sides to drive the second support plate 2 connected thereto to move. The guide rail slider pair 9 is installed between the first support plate 1 and the second support plates 2 on both sides along the length direction of the first support plate 1, respectively, for its guiding and supporting function, so that the second support plates 2 on both sides can move along the length direction of the first support plate 1. Among them, along the thickness direction of the first support plate 1, the third support plate 4 and the second support plate 2, the rocker arm 6, the connecting rod 7, the second cylinder 8 and the guide rail slider pair 9 are located on both sides of the first support plate 1.

[0038] During use, the second cylinder 8 is controlled to work, so that the second support plate 2 connected to it can be driven to move along the length direction of the first support plate 1. Then, driven by the connecting rods 7 on both sides, the rocker arm 6 can rotate and move the other second support plate 2 along the length direction of the first support plate 1. Then, the pads 3 on both sides move toward or in opposite directions, and finally drive the third support plates 4 on both sides to move toward or in opposite directions, so as to clamp the insulation board placed between the third support plates 4 on both sides. Then, the third cylinders on both sides are controlled to work respectively, so that the insulation board placed between the third support plates 4 on both sides can be pressed to ensure the stability of the insulation board during cutting. In addition, since the third support plate 4 is located on one side of the first support plate 1, the second support plate 2, the rocker arm 6, the connecting rod 7, the second cylinder 8 and the guide rail slider pair 9 are located on the other side of the first support plate 1 along the thickness direction of the first support plate 1. Therefore, it can be avoided that the debris generated during cutting will fall directly on the first support plate 1, and will not adhere to the rocker arm 6, the connecting rod 7, the second cylinder 8 and the guide rail slider pair 9. This avoids the phenomenon of jamming, eliminates potential malfunctions, and enables the insulation board to be clamped and fixed at all times.

[0039] Optionally, combined Figure 1 and Figure 3 As shown, the third support plates 4 on both sides include a first side wall and a second side wall. The first side walls are respectively connected to the pads 3 on both sides, and the planes where the first side walls on both sides are located are parallel to the plane where the first support plate 1 is located. The second side walls are respectively connected to the first side walls on both sides, and the planes where the second side walls on both sides are located are perpendicular to the plane where the first support plate 1 is located, and the first cylinders 5 on both sides are respectively installed on the second side walls on both sides. Among them, the insulation board is placed on the first support plates 1 on both sides and is located between the second side walls on both sides.

[0040] In the disclosed embodiment, each side of the third support plate 4 includes a first side wall and a second side wall connected to each other. The plane where the first side wall is located is parallel to the plane where the first support plate 1 is located, and the plane where the second side wall is located is perpendicular to the plane where the first support plate 1 is located, so that the third support plate 4 is L-shaped as a whole. The third support plate 4 is designed to be L-shaped as a whole, so that the second side wall can clamp and fix the insulation board while the first side wall supports the insulation board.

[0041] Optionally, combined Figure 1 and Figure 4 As shown, the guide rail and slider pair 9 on both sides includes guide rails and sliders. The guide rails are installed on the first support plate 1 along the length direction of the first support plate 1 and are located on both sides of the first support plate 1. The sliders are installed on the guide rails on both sides and are connected to the second support plates 2 on both sides respectively.

[0042] In the disclosed embodiment, each side guide rail slider pair 9 includes a guide rail mounted on the first support plate 1 and a slider connected to the second support plate 2. After the slider is mounted on the guide rail, the two can slide relative to each other, and together play the role of guiding support, and at the same time play the role of reducing friction. During use, under the guiding support of the guide rail and the slider, the second support plate 2 can move relative to the first support plate 1 along its length direction.

[0043] Optionally, combined Figures 1 to 3 As shown, it also includes a moving plate 10, an optical axis 11, a pressing plate 12 and a spring 13. The moving plates 10 are respectively installed at the output ends of the first cylinders 5 on both sides. The optical axis 11 is slidably arranged on the moving plates 10 on both sides along the thickness direction of the first support plate 1. The pressing plates 12 are respectively installed at one end of the optical axes 11 on both sides, and are both used to resist the heat preservation plate. The springs 13 are respectively mounted on the optical axes 11 on both sides, and along the axial direction of the optical axes 11 on both sides, the springs 13 on both sides are respectively located between the moving plate 10 and the pressing plate 12 on the same side. Among them, when the pressing plates 12 on both sides press the heat preservation plate, the springs 13 on both sides are in a compressed state.

[0044] In the disclosed embodiment, a movable plate 10, an optical axis 11, a pressing plate 12 and a spring 13 are also included. The movable plate 10 is respectively installed at the output end of the first cylinder 5 on both sides, and moves under the drive of the first cylinder 5. The optical axis 11 is slidably arranged on the movable plates 10 on both sides along the thickness direction of the first support plate 1, and is used to play a guiding and supporting role. The pressing plate 12 is respectively installed at one end of the optical axis 11 on both sides, and is used to resist the heat preservation plate. The spring 13 is respectively mounted on the optical axis 11 on both sides, and along the axial direction of the optical axis 11 on both sides, the springs 13 on both sides are respectively located between the movable plate 10 and the pressing plate 12 on the same side, and are used to provide elastic force. Among them, when the pressing plates 12 on both sides press the heat preservation plate, the springs 13 on both sides are in a compressed state. During use, the first cylinder 5 is controlled to work, which can drive the movable plate 10 to do linear motion, and then drive the optical axis 11, the pressing plate 12 and the spring 13 to move synchronously. When the pressing plate 12 abuts against the insulation board, the spring 13 will be compressed under the guiding support of the optical axis 11, thereby playing a buffering role, so that the pressing plate 12 can continuously press the insulation board while avoiding excessive pressing force, thereby preventing the insulation board from being damaged.

[0045] Optionally, combined Figures 1 to 3 As shown, it also includes an elastic retaining ring 14. The elastic retaining ring 14 is respectively clamped on the other end of the optical axis 11 on both sides.

[0046] In the disclosed embodiment, it also includes elastic retaining rings 14 respectively mounted on the other ends of the optical axes 11 on both sides. The elastic retaining rings 14 on both sides are used to limit the position to prevent the optical axes 11 on both sides from falling off from the moving plates 10 on both sides.

[0047] Optionally, combined Figures 1 to 3 As shown, it also includes a metal sleeve 15. The metal sleeves 15 are respectively sleeved on the optical axes 11 on both sides, and are respectively installed on the moving plates 10 on both sides.

[0048] In the embodiment of the present disclosure, metal sleeves 15 are respectively mounted on the optical axes 11 on both sides and respectively installed on the movable plates 10 on both sides. The metal sleeves 15 on both sides are used to reduce the friction force on the optical axes 11 on both sides and improve the sliding precision of the optical axes 11 on both sides.

[0049] Optionally, combined Figures 1 to 3 As shown, it also includes a seat bearing 16 and a rotating shaft 17. The seat bearing 16 is installed on the first support plate 1. The rotating shaft 17 is installed inside the seat bearing 16, and the axis of the rotating shaft 17 is perpendicular to the plane where the first support plate 1 is located. Among them, the rocker arm 6 is installed on the rotating shaft 17.

[0050] In the disclosed embodiment, a seat bearing 16 and a rotating shaft 17 may be further included. The seat bearing 16 is mounted on the first support plate 1, and is used to support and mount the rotatable rotating shaft 17. After the rotating shaft 17 is mounted inside the seat bearing 16, it can rotate relative to the first support plate 1. After the rocker arm 6 is mounted on the rotating shaft 17, it can rotate relative to the first support plate 1 under the support of the rotating shaft 17. The design of the seat bearing 16 and the rotating shaft 17 can ensure the rotation accuracy of the rocker arm 6.

[0051] Select a location, combine Figure 1 and Figure 4 As shown, it also includes a floating joint 18. The floating joint 18 is installed at the connection between the output end of the second cylinder 8 and the second support plate 2.

[0052] In the disclosed embodiment, a floating joint 18 is also included, which is installed at the connection between the output end of the second cylinder 8 and the second support plate 2. The floating joint 18 is used to eliminate installation errors and ensure that the second cylinder 8 can work stably.

[0053] Optionally, combined Figure 1 and Figure 4 As shown, it also includes a support rod 19. The support rod 19 is connected to the first support plate 1, and along the thickness direction of the first support plate 1, the third support plate 4 and the support rod 19 are located on both sides of the first support plate 1.

[0054] In the embodiment of the present disclosure, a support rod 19 connected to the first support plate 1 is also included. The support rod 19 is used to abut against the ground to support the entire device, or to connect with other equipment to fix the device to other equipment.

[0055] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A support for cutting an insulation board, characterized in that: include: a first support plate; The second support plates are located on both sides of the first support plate along the length direction of the first support plate, and the planes of the second support plates on both sides overlap with each other and are parallel to the plane of the first support plate; Pads, respectively connected to the second support plates on both sides; A third support plate, connected to the pads on both sides respectively; The first cylinders are respectively installed on the third support plates at both sides along the thickness direction of the first support plate, and are used to press the insulation plate; A rocker arm is rotatably mounted on the first support plate and is located between the second support plates on both sides; Connecting rods are rotatably mounted between the two ends of the rocker arm and the second supporting plates on both sides; A second cylinder is mounted on the first support plate, and an output end of the second cylinder is connected to one of the second support plates on both sides; A guide rail slider pair is respectively installed between the first support plate and the second support plates on both sides along the length direction of the first support plate; Wherein, along the thickness direction of the first support plate, the third support plate and the second support plate, the rocker arm, the connecting rod, the second cylinder and the guide rail slider pair are located on both sides of the first support plate.

2. A support for cutting an insulation board according to claim 1, characterized in that: The third support plates on both sides include: First side walls are respectively connected to the pads on both sides, and the planes where the first side walls on both sides are located are parallel to the plane where the first support plate is located; The second side walls are respectively connected to the first side walls on both sides, the planes where the second side walls on both sides are located are perpendicular to the plane where the first support plate is located, and the first cylinders on both sides are respectively installed on the second side walls on both sides; Wherein, the heat preservation plate is placed on the first support plates on both sides and is located between the second side walls on both sides.

3. A support for cutting an insulation board according to claim 1, characterized in that: The guide rail slider pairs on both sides include: Guide rails, installed on the first support plate along the length direction of the first support plate and located on both sides of the first support plate; The sliding blocks are respectively installed on the guide rails at both sides and are respectively connected to the second supporting plates at both sides.

4. The support for cutting the insulation board according to claim 1, characterized in that: Also includes: A movable plate is respectively installed at the output ends of the first cylinder on both sides; An optical axis is slidably disposed on the movable plates at both sides along the thickness direction of the first supporting plate; Pressing plates are respectively installed at one end of the optical axis on both sides and are used to abut against the insulation plate; Springs are respectively mounted on the optical axes at both sides, and along the axial direction of the optical axes at both sides, the springs at both sides are respectively located between the moving plate and the pressing plate at the same side; Wherein, when the pressing plates on both sides press the heat preservation plate, the springs on both sides are in a compressed state.

5. A support for cutting an insulation board according to claim 4, characterized in that: Also includes: Elastic retaining rings are respectively clamped on the other ends of the optical axes on both sides.

6. A support for cutting an insulation board according to claim 4, characterized in that: Also includes: The metal sleeves are respectively sleeved on the optical axes at both sides and are respectively installed on the moving plates at both sides.

7. A support for cutting an insulation board according to any one of claims 1 to 6, characterized in that: Also includes: A seat bearing, mounted on the first support plate; A rotating shaft is installed inside the seated bearing, and the axis of the rotating shaft is perpendicular to the plane where the first supporting plate is located; Wherein, the rocker arm is installed on the rotating shaft.

8. A support for cutting a thermal insulation board according to any one of claims 1 to 6, characterized in that: Also includes: A floating joint is installed at the connection between the output end of the second cylinder and the second supporting plate.

9. A support for cutting a thermal insulation board according to any one of claims 1 to 6, characterized in that: Also includes: The support rod is connected to the first support plate. Along the thickness direction of the first support plate, the third support plate and the support rod are located on both sides of the first support plate.

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