Foam cutting device

Abstract

The utility model relates to a foam cutting device which comprises a placing table, a cutting device, a cutting device and a cutting device. The placing table is provided with a placing space used for placing square foam. The cutting structure is connected to the placement table in a sliding mode, the cutting structure comprises a plurality of first tangent lines, and when the first tangent lines move, the first tangent lines horizontally penetrate through the placement space; and the two fixing frames are oppositely arranged on the two sides of the containing space, each fixing frame comprises a plurality of top plates, the top plates are located between every two adjacent first tangent lines, and the top plates are tightly attached to the containing space. The square foam is fixed on the placing table in the moving direction of the first tangent line, so that when the first tangent line is cut, the small square foam cannot be driven by the first tangent line, and therefore, the square foam is fixed in the moving direction of the first tangent line through the top plate, and the problem of collapse of the small square foam is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of foam production, and in particular to a foam cutting device. Background Art

[0002] The foam raw materials form square foam after foaming, molding, heating and curing. At this time, the square foam has a large volume, so the square foam needs to be cut into small square foam according to customer needs after production.

[0003] The foam cutting machine in the prior art is mainly composed of multiple cutting lines and a platform. The square foam is placed on the platform, and the multiple cutting lines move vertically or horizontally to cut the square foam. In actual practice, the square foam is first cut vertically and then cut horizontally. There is no restriction on one side of the square foam along the cutting direction, and the foam on this side will tilt or collapse in the direction of movement of the cutting line. Summary of the Invention

[0004] The embodiment of the present application provides a foam cutting device to solve the problem in the related art that square foam blocks easily collapse during cutting.

[0005] In a first aspect, a foam cutting device is provided, comprising:

[0006] A placement table, wherein there is a placement space for placing the foam blocks;

[0007] A cutting structure is slidably connected to the placement table, and the cutting structure includes a plurality of first tangent lines. When the first tangent lines move, the first tangent lines horizontally pass through the placement space;

[0008] Two fixing frames are arranged on two sides of the placement space opposite to each other. The fixing frames include a plurality of top plates. The top plates are located between two adjacent first tangent lines and are close to the placement space.

[0009] In some embodiments, the fixing frame further includes a frame body, and the top plate is detachably connected to the frame body.

[0010] In some embodiments, the frame is two U-shaped frames disposed opposite to each other.

[0011] In some embodiments, the fixing frame further includes a plurality of mounting plates, the plurality of mounting plates are disposed on the placement table, the top plate extends toward the mounting plates, and the top plate is connected to the mounting plates.

[0012] In some embodiments, the fixing frame further includes a plurality of stacking plates, and the plurality of stacking plates are disposed between the mounting plate and the placement table.

[0013] In some embodiments, the cutting structure further includes a first sliding frame, the first sliding frame slides between the two fixing frames, and the plurality of first tangent lines are connected to the first sliding frame.

[0014] In some embodiments, the cutting structure further includes a plurality of second tangent lines, and when the second tangent lines move, the second tangent lines vertically pass through the placement space.

[0015] In some embodiments, the cutting structure further includes a second sliding frame and a lifting frame, wherein the second sliding frame is slidably connected to the lifting frame, and the second sliding frame is disposed around the placement table.

[0016] An embodiment of the present application provides a foam cutting device. Since the present application sets fixed frames on both sides of the placing table, the two sides of the foam are supported by the top plate, so that the square foam is fixed on the placing table along the first tangent moving direction, so that when the square foam is cut, the two sides of the square foam will not tilt or collapse. Therefore, the present application fixes the square foam along the first tangent moving direction through the top plate, avoiding the problem of the square foam collapsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 A schematic diagram of the structure provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of a cutting structure is provided for an embodiment of the present application;

[0020] Figure 3 A schematic diagram of the structure of the top plate is provided for an embodiment of the present application;

[0021] Figure 4 A structural schematic diagram of a fixing frame is provided for an embodiment of the present application.

[0022] In the figure: 1. Placement table; 2. Cutting structure; 21. First tangent line; 22. First slide frame; 23. Second tangent line; 24. Second slide frame; 25. Lifting frame; 3. Fixed frame; 31. Top plate; 32. Frame body; 33. Mounting plate; 34. Stacking plate. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0024] The embodiment of the present application provides a foam cutting device, which can solve the problem in the related art that small square foams are easily collapsed when cut.

[0025] See also Figures 1 to 4 , a foam cutting device comprising:

[0026] A placement table 1, on which there is a placement space for placing the foam blocks;

[0027] The cutting structure 2 is slidably connected to the placement table 1. The cutting structure 2 includes a plurality of first tangent lines 21. When the first tangent lines 21 move, the first tangent lines 21 horizontally pass through the placement space.

[0028] Two fixing frames 3 are disposed opposite to each other on both sides of the placement space. The fixing frames 3 include a plurality of top plates 31. The top plates 31 are located between two adjacent first tangent lines 21 and are close to the placement space.

[0029] The cutting structure 2 further includes a first sliding frame 22 , which slides between the two fixing frames 3 , and a plurality of first tangent lines 21 are connected to the first sliding frame 22 ;

[0030] In this embodiment, the placement table 1 is a rectangular parallelepiped structure and the placement table 1 is set horizontally. The first tangent line 21 is set horizontally. The first tangent line 21 moves along the length direction of the placement table 1. When the square foam is placed in the placement space, the second tangent line 23 is used to vertically cut the square foam, and then the first tangent line 21 moves horizontally to cut the square foam. At this time, since one side of the square foam has been divided into several sections, when the first tangent line 21 cuts the last section of the square foam along the moving direction of the first tangent line 21, the first tangent line 21 will cause the last square foam to tilt to a certain extent. If the first tangent line 23 is used to vertically cut the square foam, the first tangent line 21 will tilt the last section of the square foam to a certain extent. If the edge 21 is not sharp enough, it may even cause the last square foam to collapse. Therefore, multiple top plates 31 are provided in the present application. The top plates 31 support the square foam so that when the first tangent line 21 cuts the last section of square foam, the last section of square foam will not tilt or collapse. A top plate 31 is provided between every two first tangent lines 21 to ensure that each cut small square foam has a top plate 31 to support it, so as to avoid the first tangent line 21 driving any small square foam, causing the accumulated small square foam to tilt or collapse, and at the same time ensure that the top plate 31 does not affect the cutting of the first tangent line 21.

[0031] It should be pointed out that a roller is provided at the bottom of the first sliding frame 22, and the roller is driven by a motor to drive the first sliding frame 22 to move on the placement table 1, thereby driving multiple first tangents 21 to move for cutting. This technology is a prior art and will not be elaborated on in detail. There are two moving directions of the first tangent 21 on the placement table 1, that is, the first tangent 21 can move from the left to the right of the placement table 1 or from the right to the left of the placement table 1. No matter which direction the first tangent 21 moves in, in order to ensure that the square foam will not collapse, two fixing frames 3 are placed on both sides of the placement table 1.

[0032] The fixing frame 3 further includes a frame body 32 , and the top plate 31 is detachably connected to the frame body 32 ;

[0033] The frame 32 is two U-shaped frames arranged opposite to each other;

[0034] The fixing frame 3 further includes a plurality of mounting plates 33 , which are disposed on the placement platform 1 , and the top plate 31 extends horizontally toward the mounting plates 33 , and the top plate 31 is connected to the mounting plates 33 ;

[0035] The fixing frame 3 further includes a plurality of stacking plates 34 , which are arranged between the mounting plate 33 and the placement table 1 ;

[0036] like Figure 1 As shown, in the present application, the frame 32 is vertically arranged, and the frame 32 is fixedly connected to the placement table 1. The opening directions of the two oppositely arranged U-shaped frames are opposite, and the mounting plate 33 or the stacking plate 34 can be inserted between the two U-shaped frames. The U-shaped frame realizes the function of fixing the position of the mounting plate 33 or the stacking plate 34, so that the mounting plate 33 and the stacking plate 34 are stacked vertically, thereby making the multiple top plates 31 located on the same vertical line, that is, when the distance between any top plate 31 and the mounting plate 33 is controlled, all the top plates 31 will be close to the square foam;

[0037] It should be pointed out that since the size of the small square foam required by customers is different, the positions of the first tangent 21 and the second tangent 23 can be changed. Therefore, in order to adapt to the position of the first tangent 21, a mounting plate 33 can be padded to the corresponding height through the stacking plate 34, and then the stacking plate 34 can be placed on the mounting plate 33, and the next mounting plate 33 can be padded to the corresponding height. And so on, the height of the mounting plate 33 is padded to between two adjacent first cutting lines 21, so as to realize the function of adjusting the position of the top plate 31 according to the position of the first tangent 21.

[0038] The cutting structure 2 further includes a plurality of second tangent lines 23. When the second tangent lines 23 move, the second tangent lines 23 vertically pass through the placement space;

[0039] The cutting structure 2 further includes a second sliding frame 24 and a lifting frame 25. The second sliding frame 24 is slidably connected to the lifting frame 25 and is arranged around the placement table 1.

[0040] like Figure 1 As shown, in the present application, the lifting frame 25 is L-shaped as a whole, and hydraulic rods are installed on both sides of the lifting frame 25. Both sides of the second slide frame 24 are connected to the hydraulic rods. The second slide frame 24 is raised and lowered by the hydraulic rods, thereby realizing the cutting function of the second tangent 23.

[0041] Here's how this application works:

[0042] Before using this application, the distribution of the first tangent line 21 and the second tangent line 23 is adjusted according to the customer's requirements and the height and width of the foam block. Then, the position of the top plate 31 is adjusted according to the distribution of the first tangent line 21 through the mounting plate 33 and the stacking plate 34. Then, the foam block is placed on the placement space so that the top plate 31 supports both sides of the foam block, and a top plate 31 is provided between every two first tangent lines 21.

[0043] First, the hydraulic rod drives the second slide frame 24 to drive the second tangent 23 to vertically cut the square foam, and then the motor drives the first slide frame 22 to drive the first tangent 21 to move horizontally to cut the square foam. At this time, the top plate 31 supports the square foam to prevent the foam from tilting or collapsing.

[0044] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0045] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0046] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A foam cutting device, characterized in that: include: A placement table (1), wherein a placement space for placing the foam blocks is provided on the placement table (1); a cutting structure (2), wherein the cutting structure (2) is slidably connected to the placement table (1), and the cutting structure (2) includes a plurality of first tangent lines (21). When the first tangent lines (21) move, the first tangent lines (21) horizontally pass through the placement space; Two fixing frames (3), the two fixing frames (3) are relatively arranged on both sides of the placement space, the fixing frames (3) include a plurality of top plates (31), the top plates (31) are located between two adjacent first tangent lines (21), and the top plates (31) are closely attached to the placement space.

2. The foam cutting device according to claim 1, characterized in that: The fixing frame (3) further comprises a frame body (32), and the top plate (31) is detachably connected to the frame body (32).

3. The foam cutting device according to claim 2, characterized in that: The frame (32) is two U-shaped frames arranged opposite to each other.

4. The foam cutting device according to claim 1, wherein: The fixing frame (3) further comprises a plurality of mounting plates (33), wherein the plurality of mounting plates (33) are arranged on the placement platform (1), the top plate (31) extends toward the mounting plates (33), and the top plate (31) is connected to the mounting plates (33).

5. The foam cutting device according to claim 4, characterized in that: The fixing frame (3) further comprises a plurality of stacking plates (34), and the plurality of stacking plates (34) are arranged between the mounting plate (33) and the placement platform (1).

6. The foam cutting device according to claim 1, wherein: The cutting structure (2) further comprises a first sliding frame (22), wherein the first sliding frame (22) slides between the two fixing frames (3), and a plurality of the first tangent lines (21) are connected to the first sliding frame (22).

7. The foam cutting device according to claim 1, wherein: The cutting structure (2) further comprises a plurality of second tangent lines (23). When the second tangent lines (23) move, the second tangent lines (23) vertically pass through the placement space.

8. The foam cutting device according to claim 1, wherein: The cutting structure (2) further comprises a second sliding frame (24) and a lifting frame (25), wherein the second sliding frame (24) is slidably connected to the lifting frame (25), and the second sliding frame (24) is arranged around the placement table (1).

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