Insulation board cutting device

Abstract

The utility model provides an insulation board cutting device which comprises two sets of supports and a cutting assembly arranged between the two sets of supports, the cutting assembly comprises two sets of side plates, a driving motor is arranged on the inner wall of one set of side plates, a positive and negative threaded rod is arranged at the output end of the driving motor, and the two threaded ends of the positive and negative threaded rod are in threaded connection with threaded blocks respectively; a sliding rod is arranged in the other set of side plates, two sets of sliding blocks are arranged on the sliding rod in a sliding mode, connecting plates are detachably arranged between the screw blocks and the corresponding sliding blocks, blades are detachably arranged on the connecting plates, and the two sets of blades are distributed between the two sets of connecting plates; wherein a workbench is arranged on the surface of each set of support, a heat preservation plate on the workbench is located between the two sets of blades, and pressing assemblies used for pressing the heat preservation plate are arranged on the two sets of workbenches in a sliding mode respectively. The driving motor drives the positive and negative threaded rod to rotate forwards to achieve opposite movement of the two blades, the heat insulation board is cut in two directions, the heat insulation board is stressed in two directions in the cutting process, and cutting is smooth.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of heat preservation board processing, in particular to a heat preservation board cutting device. Background Art

[0002] The insulation board is a hard foam plastic board made of polystyrene resin as raw material, other raw and auxiliary materials and polymers, which is manufactured by heating and mixing while injecting a catalyst, and then extruding and pressing into shape. It has moisture-proof and waterproof properties, can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area, and is mainly used for building insulation.

[0003] The insulation board needs to be cut during the production or installation process. Traditional cutting mostly uses the method of placing the board on a cutting table and a person holding a cutting machine to cut it. The shaking of the person's hand during cutting can easily cause uneven cutting. Existing patents such as patent announcement number CN 217434436U disclose a plastic insulation board processing and cutting device, including a height adjustment mechanism, a fixing mechanism and a cutting mechanism. The height adjustment mechanism includes a bottom plate, the bottom plate is fixedly connected to the connecting outer tube, the connecting outer tube is slidably connected to the connecting inner tube, and the connecting inner tube is fixedly connected to the operating table. The first servo motor drives the first screw rod to rotate, drives the first slider to slide along the first slide groove, moves the plastic insulation board along the surface of the cutting table, moves the position to be cut to the upper part of the cutting groove on the surface of the cutting table, and moves the cutting machine to the surface of the plastic insulation board by extending the electro-hydraulic push rod to cut the plastic insulation board. The second servo motor drives the second screw rod to rotate and drives the cutting machine to stably cut along the surface of the plastic insulation board, so as to facilitate fast and stable cutting of the plastic insulation board.

[0004] The inventor discovered the following problem during the implementation of the above-mentioned cutting process: the insulation board is cut during the rotation of the cutting machine. Since the insulation board has a certain plasticity, certain wrinkles will be generated at the cutting site during the rotation of the cutting machine, resulting in uneven cutting, which affects the cutting efficiency. On this basis, and in order to meet the diversified development of the market, an insulation board cutting device is proposed. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a thermal insulation board cutting device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0009] The heat preservation board cutting device comprises two groups of brackets and a cutting assembly arranged between the two groups of brackets, wherein the cutting assembly comprises two groups of side panels, wherein the inner wall of one group of side panels is provided with a driving motor, and the output end of the driving motor is provided with a positive and negative threaded rod, and the two threaded ends of the positive and negative threaded rod are respectively threadedly connected with screw blocks;

[0010] A slide bar is provided in the other group of side plates, two groups of sliders are slidably provided on the slide bar, a connecting plate is detachably provided between the screw block and the corresponding slider, a blade is detachably provided on the connecting plate, and two groups of blades are distributed between the two groups of connecting plates;

[0011] Wherein, a workbench is provided on the surface of each group of the brackets, and a heat preservation plate on the workbench is located between the two groups of blades, and a clamping assembly for clamping the heat preservation plate is slidably provided on the two groups of the workbench respectively.

[0012] Furthermore, the clamping assembly includes a mold frame driven to slide on the surface of the workbench, a clamping cylinder is provided on the surface of the mold frame, a piston rod of the clamping cylinder passes through the mold frame and is connected to a pressure plate, and at least two sets of pressure rings are detachably provided on the bottom surface of the pressure plate.

[0013] Furthermore, it also includes a driving and adjusting component for driving the work-type frame to move, the driving and adjusting component includes a motor arranged on one side of the workbench, a screw is provided at the output end of the motor, a threaded block is threadedly connected to the screw, and the top surface of the threaded block is connected to the work-type frame.

[0014] Furthermore, a sliding rod is provided in the workbench on the other side corresponding to the screw rod, a sliding block is slidably provided on the sliding rod, and the sliding block and the top surface of the threaded block are jointly supported and connected to the work-type frame.

[0015] Furthermore, both side surfaces of the workbench are provided with slots for movement of the workpiece frame.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model places a heat preservation board on a workbench, conveys it between two groups of blades, presses two ends of the heat preservation board by a pressing component, drives a driving motor to drive the positive and negative threaded rods to rotate forward, and then the two groups of screw blocks move toward each other, so that the two groups of blades can move toward each other to cut the heat preservation board. During the cutting process, the heat preservation board is subjected to bidirectional cutting force, and the cutting is smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2For this utility model Figure 1 Schematic diagram of the split state;

[0021] Figure 3 This is a schematic diagram of the structure of the cutting assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection relationship structure of a group of brackets in the utility model;

[0023] Figure 5 This is a schematic diagram of the connection relationship structure of a group of workbenches in the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the clamping assembly of the utility model.

[0025] Reference numerals:

[0026] 1-bracket; 2-cutting assembly; 21-side plate; 22-driving motor; 23-positive and negative threaded rod; 24-screw block; 25-sliding rod; 26-sliding block; 27-connecting plate; 28-blade; 3-workbench; 4-clamping assembly; 41-clamping cylinder; 42-pressing plate; 43-pressing ring; 5-tool frame; 6-driving adjustment assembly; 61-motor; 62-screw; 63-threaded block; 64-sliding rod; 65-sliding block. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and all adopt the existing technology. At the same time, the content of the above background technology belongs to the technical cognition scope of the utility model inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute the prior art.

[0030] Reference Figure 1-6 The present embodiment provides a thermal insulation board cutting device, comprising two groups of brackets 1 and a cutting assembly 2 arranged between the two groups of brackets 1, wherein the cutting assembly 2 comprises two groups of side panels 21, wherein a driving motor 22 is provided on the inner wall of one group of side panels 21, wherein a positive and negative threaded rod 23 is provided at the output end of the driving motor 22, and a screw block 24 is respectively threadedly connected to the two threaded ends of the positive and negative threaded rod 23;

[0031] Another group of side plates 21 is provided with a slide bar 25, on which two groups of sliders 26 are slidably provided, and a connecting plate 27 is detachably provided between the screw block 24 and the corresponding slider 26, on which a blade 28 is detachably provided, and two groups of blades 28 are distributed between the two groups of connecting plates 27;

[0032] A workbench 3 is provided on the surface of each group of the brackets 1, and a heat preservation plate on the workbench 3 is located between two groups of blades 28, and a clamping assembly 4 for clamping the heat preservation plate is slidably provided on the two groups of the workbench 3, respectively.

[0033] By placing the insulation board on the workbench 3, transporting it between the two groups of blades 28, and pressing the two ends of the insulation board by the clamping component 4, the driving motor 22 drives the positive and negative threaded rods 23 to rotate forward. At this time, the two groups of screw blocks 24 move toward each other, and the two groups of blades 28 can move toward each other to cut the insulation board. After cutting is completed, the driving motor 22 drives the positive and negative threaded rods to reverse so that the two groups of blades 28 are separated and wait for the next cutting. At the same time, this embodiment can perform selective feeding at both ends of the cutting component 4.

[0034] In a preferred embodiment, the clamping assembly 4 includes a mold frame 5 driven to slide on the surface of the workbench 3, and a clamping cylinder 41 is provided on the surface of the mold frame 5. The piston rod of the clamping cylinder 41 passes through the mold frame 5 and is connected to a pressure plate 42. The bottom surface of the pressure plate 42 is detachably provided with at least two groups of pressure rings 43, wherein the pressure ring 43 is preferably elastically arranged, so that it can adaptively clamp the uneven surface of the insulation board during the process of clamping the insulation board, and has a wide applicability.

[0035] The pressing cylinder 41 drives the pressing plate 42 downward during the pressing process, so that at least two groups of pressing rings 43 press the insulation board in all directions. The position of the pressing ring 43 on the bottom surface of the pressing plate 42 is adjustable, which is convenient for clamping insulation boards of different widths.

[0036] This embodiment also includes a driving and adjusting component 6 for driving the work-type frame 5 to move. The driving and adjusting component 6 includes a motor 61 arranged on one side of the workbench 3. The output end of the motor 61 is provided with a screw 62. The screw 62 is threadedly connected with a thread block 63. The top surface of the thread block 63 is connected to the work-type frame 5.

[0037] In a preferred embodiment, a sliding rod 64 is provided in the workbench 3 on the other side corresponding to the screw rod 62, and a sliding block 65 is slidably provided on the sliding rod 64. The sliding block 65 and the top surface of the threaded block 63 are jointly supported and connected with the work-type frame 5. It should be noted that the clamping assembly 4 is generally arranged at both ends near the two sets of blades 28, but considering the different thickness, length and performance of the insulation board, the clamping assembly 4 will be adjusted within a certain range according to the specific cutting requirements.

[0038] In this embodiment, the motor 61 drives the screw 62 to rotate. Since the threaded block 63 is limited and moved in the corresponding workbench 1, the rotation of the screw 62 will drive the threaded block 63 to move along the direction of the screw 62, that is, drive the work frame 5 to move. During the movement of the threaded block 63, the sliding block 65 slides on the sliding rod 64, assisting the work frame 5 to move, thereby playing a good balancing role.

[0039] Wherein, two side surfaces of the workbench 3 are provided with slots for the movement of the workpiece frame 5 .

[0040] This embodiment also includes a conveying component for conveying the insulation board placed on the workbench 3, such as a push plate provided at the output end of the cylinder, which pushes the insulation board between the two sets of blades 28 during the pushing process to implement cutting of the insulation board.

[0041] The specific operation process of this utility model is as follows:

[0042] The insulation board is placed on the workbench 3 of one group of brackets 1 and transported between the two groups of blades 28. The pressing cylinder 41 drives the pressing plate 42 to press down during the pressing process, so that at least two groups of pressing rings 43 press the two ends of the insulation board. The driving motor 22 drives the forward and reverse threaded rods 23 to rotate forward. At this time, the two groups of screw blocks 24 move toward each other, and the two groups of blades 28 can move toward each other to cut the insulation board. After cutting is completed, the driving motor 22 drives the forward and reverse threaded rods 23 to reverse so that the two groups of blades 28 are separated and wait for the next cutting.

[0043] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. Insulation board cutting device, characterized by: The invention comprises two groups of brackets (1) and a cutting assembly (2) arranged between the two groups of brackets (1), wherein the cutting assembly (2) comprises two groups of side panels (21), wherein a driving motor (22) is provided on the inner wall of one group of the side panels (21), wherein the output end of the driving motor (22) is provided with a forward and reverse threaded rod (23), and screw blocks (24) are respectively threadedly connected to the two threaded ends of the forward and reverse threaded rod (23); A slide bar (25) is provided inside the other group of side plates (21), two groups of slide blocks (26) are slidably provided on the slide bar (25), a connecting plate (27) is detachably provided between the screw block (24) and the corresponding slide block (26), a blade (28) is detachably provided on the connecting plate (27), and the two groups of blades (28) are distributed between the two groups of connecting plates (27); Wherein, a workbench (3) is provided on the surface of each group of the brackets (1), a heat preservation plate on the workbench (3) is located between the two groups of blades (28), and a pressing assembly (4) for pressing the heat preservation plate is slidably provided on the two groups of the workbench (3) respectively; The clamping assembly (4) comprises a jig frame (5) driven to slide on the surface of the workbench (3), a clamping cylinder (41) being provided on the surface of the jig frame (5), a piston rod of the clamping cylinder (41) passing through the jig frame (5) and connected to a pressure plate (42), and at least two groups of pressure rings (43) being detachably provided on the bottom surface of the pressure plate (42).

2. The thermal insulation board cutting device according to claim 1, characterized in that: It also includes a driving adjustment component (6) for driving the workpiece frame (5) to move, the driving adjustment component (6) including a motor (61) arranged on one side of the workbench (3), a screw rod (62) being provided at the output end of the motor (61), a threaded block (63) being threadedly connected to the screw rod (62), and a top surface of the threaded block (63) being connected to the workpiece frame (5).

3. The thermal insulation board cutting device according to claim 2, characterized in that: A sliding rod (64) is provided in the workbench (3) on the other side corresponding to the screw rod (62), and a sliding block (65) is slidably provided on the sliding rod (64). The sliding block (65) and the top surface of the threaded block (63) are jointly supported and connected to the workpiece frame (5).

4. The thermal insulation board cutting device according to claim 2, characterized in that: The two side surfaces of the workbench (3) are provided with slots for the movement of the workpiece frame (5).

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