Cutting chamber assembly and wire cutting machine

Abstract

The utility model relates to the technical field of wire cutting, in particular to a cutting chamber assembly and a wire cutting machine, and aims to solve the problem that a cutting chamber of an existing wire cutting machine is large in vibration noise. To this end, the cutting chamber assembly of the present application comprises: a damping frame; the cutting chamber frame surrounds the outer side of the damping frame; one end of the elastic connecting piece is connected with the damping frame, and the other end of the elastic connecting piece is connected with the cutting chamber frame, so that when the cutting chamber frame vibrates, the elastic connecting piece can be compressed or stretched, and the elastic connecting piece is driven to move relative to the damping frame. When the cutting chamber frame receives vibration energy, the vibration energy can be converted into elastic potential energy of the elastic connecting piece, so that resonance noise generated by forced vibration of the cutting chamber frame is reduced, the equipment operation stability is enhanced, and the cutting quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of wire cutting, and specifically provides a cutting chamber assembly and a wire cutting machine. Background Art

[0002] Wire cutting is a processing method in which the cutting wire reciprocates at high speed and moves relative to the workpiece to be cut (such as photovoltaic silicon rods, semiconductors, silicon carbide, sapphire, magnetic materials, etc.) to make the cutting wire cut the workpiece to be cut.

[0003] The cutting chamber is an important part of the wire cutting machine. The main roller, wire mesh and other functional components inside the cutting chamber will transmit a large amount of vibration to the outside when running at high speed, and transmit the vibration to the cutting chamber frame, thereby generating a large amount of noise, which will affect the cutting quality.

[0004] Based on this, this field needs a new technical solution to solve the above problems. Utility Model Content

[0005] The present application aims to solve the above technical problem, that is, to solve the problem of high vibration and noise in the cutting chamber of the existing wire cutting machine.

[0006] In a first aspect, the present application provides a cutting chamber assembly, comprising:

[0007] shock absorbing frame;

[0008] a cutting chamber frame, which surrounds the outer side of the shock absorbing frame; and

[0009] An elastic connecting member has one end connected to the shock absorbing frame and the other end connected to the cutting chamber frame, so that the elastic connecting member can be compressed or stretched when the cutting chamber frame vibrates.

[0010] When the above technical solution is adopted, when the main roller and other functional components inside the cutting chamber assembly run at high speed, the vibration energy is transmitted to the cutting chamber frame, causing the cutting chamber frame to vibrate forcefully. When the cutting chamber frame vibrates, the vibrating part will compress or stretch the elastic connecting part and move relative to the shock absorbing frame. In this way, the vibration energy can be converted into the elastic potential energy of the elastic connecting part, thereby reducing the resonance noise generated by the forced vibration of the cutting chamber frame itself, enhancing the stability of the equipment operation, improving the user experience, and helping to improve the cutting quality.

[0011] In one technical solution of the above-mentioned cutting chamber assembly, the elastic connecting member comprises:

[0012] The first damping shock absorber has a telescopic stroke parallel to the bottom wall of the cutting chamber frame.

[0013] When the above technical solution is adopted, the vibration caused by the vibration wave in the horizontal direction can be alleviated.

[0014] In a technical solution of the above-mentioned cutting chamber assembly, an adjustable support is slidably connected to the shock absorbing frame in a direction parallel to the bottom wall of the cutting chamber frame, and the first damping shock absorber is arranged on the adjustable support.

[0015] When the above technical solution is adopted, during the assembly process of the shock absorbing frame and the cutting chamber frame, the position of the first damping shock absorber can be adjusted according to the relative distance between the two, so that the telescopic end of the first damping shock absorber can be stably connected to the cutting chamber frame, thereby overcoming the assembly error problem caused by assembly accuracy.

[0016] In one technical solution of the above-mentioned cutting chamber assembly, the elastic connecting member comprises:

[0017] The second damping shock absorber has a telescopic stroke perpendicular to the bottom wall of the cutting chamber frame.

[0018] When the above technical solution is adopted, the vibration caused by the vibration wave in the vertical direction can be alleviated.

[0019] In a technical solution of the above-mentioned cutting chamber assembly, the second damping shock absorber is connected to the shock absorbing frame, the cutting chamber frame has a working surface corresponding to the second damping shock absorber, and the telescopic end of the second damping shock absorber is pressed downward on the working surface.

[0020] When the above technical solution is adopted, the second damping shock absorber is brought into elastic contact with the cutting chamber frame by relying on the gravity of the shock absorbing frame itself, without resorting to other connection methods, thereby simplifying the assembly process.

[0021] In one technical solution of the above-mentioned cutting chamber assembly, the cutting chamber assembly further comprises:

[0022] a door unit connected to the shock absorbing frame; and

[0023] A water retaining assembly is connected to the cutting chamber frame, and cooperates with the door unit to prevent the cutting fluid inside the cutting chamber assembly from leaking outward through the door unit.

[0024] When the above technical solution is adopted, the leakage of cutting fluid is blocked by the water retaining component, thereby enhancing the sealing performance of the cutting chamber assembly.

[0025] In a technical solution of the above-mentioned cutting chamber assembly, the door unit includes a guide rail arranged on the shock-absorbing frame, a door panel slidably arranged on the guide rail, and a driver for driving the door panel to move.

[0026] When the above technical solution is adopted, a specific opening and closing method of the door unit is provided.

[0027] In a technical solution of the above-mentioned cutting chamber assembly, the water baffle assembly includes a first water baffle plate, the extension direction of the first water baffle plate is perpendicular to the movement direction of the door panel, and a first elastic member is connected to the top of the door panel of the door body unit. When the driver drives the door panel to close, the first elastic member abuts against the first water baffle plate.

[0028] When the above technical solution is adopted, since the first elastic member is in elastic contact with the first water baffle plate, when the cutting chamber frame vibrates, the vibration wave is transmitted to the first elastic member through the first water baffle plate, and the vibration energy is absorbed by the deformation of the first elastic member, thereby also reducing vibration noise.

[0029] In a technical solution of the above-mentioned cutting chamber assembly, the water baffle assembly includes two second water baffles arranged opposite to each other, the extension direction of the two second water baffles is parallel to the movement direction of the door panel, and each second water baffle includes a second elastic member abutting against the inner surface of the door panel.

[0030] When the above technical solution is adopted, since the second elastic member is in elastic contact with the door panel, when the cutting chamber frame vibrates, the vibration wave is transmitted to the second elastic member, and the second elastic member squeezes the door panel, thereby generating deformation to absorb vibration energy and reduce vibration noise.

[0031] In a technical solution of the above-mentioned cutting chamber assembly, a water collecting box is also connected to the shock-absorbing frame in a direction parallel to the bottom wall of the cutting chamber frame, and a third elastic member is provided on the surface of the water collecting box facing the door panel, and the third elastic member abuts against the lower part of the inner surface of the door panel.

[0032] When the above technical solution is adopted, when the cutting chamber frame vibrates, the vibration wave is transmitted to the third elastic member, and the third elastic member squeezes the door panel, thereby generating deformation to absorb vibration energy and reduce vibration noise.

[0033] In a second aspect, the present application provides a wire cutting machine, comprising a cutting chamber assembly as described in any one of the first aspects.

[0034] In a technical solution of the above-mentioned wire cutting machine, the wire cutting machine is a slicer. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, in which:

[0036] Figure 1 is a schematic diagram of the overall structure of a cutting chamber assembly according to an embodiment of the present application;

[0037] Figure 2 is a schematic diagram of a shock absorbing frame according to an embodiment of the present application;

[0038] Figure 3 yes Figure 2 A partial enlarged view of part A;

[0039] Figure 4 yes Figure 3 Schematic diagram from another perspective;

[0040] Figure 5 yes Figure 2 A partial enlarged view of part B;

[0041] Figure 6 is a front view of a door unit and a water retaining assembly in a combined state according to an embodiment of the present application;

[0042] Figure 7 is a schematic diagram of a water retaining assembly according to an embodiment of the present application;

[0043] Figure 8 is along Figure 6 A local schematic diagram of the section along the AA line;

[0044] Fig. 9 is along Figure 6 A partial schematic diagram of the section along the BB line;

[0045] Fig.10 It is a schematic diagram of a water collection box according to an embodiment of the present application.

[0046] In the figures, the reference numerals refer to the following:

[0047] 1. shock-absorbing frame; 11. adjustable support; 12. fixed support; 2. cutting chamber frame; 31. first damping shock absorber; 32. second damping shock absorber; 4. door unit; 41. door panel; 411. first elastic member; 5. water retaining assembly; 51. first water retaining plate; 52. second water retaining plate; 521. main body; 522. second elastic member; 6. water receiving box; 61. third elastic member. DETAILED DESCRIPTION

[0048] The preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application and are not used to limit the scope of protection of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0049] It should be noted that in the description of this application, the terms "upper", "lower", "left", "right", "inner", "outer", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the relevant devices or components must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, the ordinal numbers "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installation" and "connection" 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. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] Reference Figure 1 and Figure 2 , is a cutting chamber assembly according to an embodiment of the present application, which includes a shock absorbing frame 1 and a cutting chamber frame 2 ( Figure 1 The shock absorbing frame is not shown).

[0052] The shock absorbing frame 1 has high rigidity and structural strength, and can be welded by metal square tubes to form a square frame structure. The cutting chamber frame 2 is located outside the shock absorbing frame 1. In some embodiments of the present application, functional components such as a door unit and a decorative panel are also provided between the shock absorbing frame 1 and the cutting chamber frame 2, so that a closed space is formed inside the cutting chamber assembly.

[0053] An elastic connector is also provided between the shock absorbing frame 1 and the cutting chamber frame 2, one end of the elastic connector is connected to the shock absorbing frame 1, and the other end is connected to the cutting chamber frame 2. When the main roller and other functional components inside the cutting chamber assembly are running at high speed, the vibration energy is transmitted to the cutting chamber frame 2 to force the cutting chamber frame 2 to vibrate. When the cutting chamber frame 2 vibrates, the vibrating part will compress or stretch the elastic connector, thereby causing the elastic connector to deform. In this way, the vibration energy can be converted into the elastic potential energy of the elastic connector, thereby reducing the resonance noise caused by the forced vibration of the cutting chamber frame 2 itself, enhancing the stability of the equipment operation, improving the user experience, and helping to improve the cutting quality.

[0054] Reference Figure 3 and Figure 4In one embodiment of the present application, the elastic connecting member includes a first damping shock absorber 31 arranged on the shock absorbing frame 1, and the telescopic stroke of the first damping shock absorber 31 is arranged along the horizontal direction. It should be noted that the above-mentioned horizontal direction refers to the direction parallel to the bottom wall of the cutting chamber frame 2. For the convenience of expression, in the following of the present application, the direction parallel to the bottom wall of the cutting chamber frame 2 is uniformly referred to as the horizontal direction, and the direction perpendicular to the bottom wall of the cutting chamber frame 2 is referred to as the vertical direction. The damping shock absorber generally includes a fixed end and a telescopic end telescopically connected to the fixed end by an elastic component. It is an existing functional component in the field and is not described in detail in the present application. The telescopic stroke of the first damping shock absorber 31 in the above-mentioned horizontal direction refers to the telescopic direction of its telescopic end along the horizontal direction, so that the vibration caused by the vibration wave in the horizontal direction can be alleviated by the first damping shock absorber 31.

[0055] It should be noted that, according to actual application requirements, a plurality of first damping shock absorbers 31 can be arranged on the shock absorbing frame 1. For example, the first damping shock absorbers 31 can be arranged in pairs, and the telescopic ends of each pair of first damping shock absorbers 31 are arranged in opposite directions and are located on the same straight line. Furthermore, the plurality of first damping shock absorbers 31 can also be arranged in a circular array relative to the center of the transverse cross section of the shock absorbing frame 1, so that the vibration caused by the vibration waves at various positions in the circumferential direction can be effectively alleviated, thereby further enhancing the stability of the equipment operation. In addition, the first damping shock absorbers 31 can also be respectively arranged at different positions along the vertical direction of the shock absorbing frame 1, that is, the first damping shock absorbers 31 can be respectively arranged in different horizontal planes to improve the shock absorbing effect. Those skilled in the art can adaptively adjust the setting form of the first damping shock absorber 31 according to actual needs, and the adjusted technical solutions are all within the protection scope of this application.

[0056] In one embodiment of the present application, an adjustable support 11 is slidably connected to the shock absorbing frame 1 in the horizontal direction, and the first damping shock absorber 31 is fixedly arranged on the adjustable support 11. In this way, during the assembly process of the shock absorbing frame 1 and the cutting chamber frame 2, the position of the first damping shock absorber 31 can be adjusted according to the relative distance between the two, so that the telescopic end of the first damping shock absorber 31 can be stably connected to the cutting chamber frame 2, thereby overcoming the assembly error problem caused by the assembly precision.

[0057] Reference Figure 5 As a possible implementation of the present application, the elastic connector also includes a second damping shock absorber 32 disposed on the shock absorbing frame 1, and the telescopic stroke of the second damping shock absorber 32 is arranged along the vertical direction. The structure and principle of the second damping shock absorber 32 are the same as those of the first damping shock absorber 31, and the present application will not repeat them here. The telescopic end of the second damping shock absorber 32 is connected to the cutting chamber frame 2, so as to alleviate the vibration caused by the vibration wave in the vertical direction.

[0058] Optionally, the upper part of the shock absorbing frame 1 is fixedly connected to a fixed support 12, and the second damping shock absorber 32 is fixedly arranged on the fixed support 12, and the telescopic end of the second damping shock absorber 32 is arranged vertically downward. The cutting chamber frame 2 has a working surface (not shown in the figure) corresponding to the second damping shock absorber 32. During the assembly process of the cutting chamber assembly, the shock absorbing frame 1 can be hoisted from top to bottom into the cutting chamber frame 2. In this way, under the influence of the gravity of the shock absorbing frame 1 itself, the telescopic end of the second damping shock absorber 32 can be pressed downward on the working surface. When the cutting chamber frame 2 receives a vibration wave from the vertical direction, the second damping shock absorber 32 can alleviate the vibration caused by the vibration wave in the vertical direction.

[0059] As described above, the present application alleviates vibrations from the horizontal direction and the vertical direction respectively through the first damping shock absorber 31 and the second damping shock absorber 32. When the cutting chamber frame 2 receives vibration wave energy, the vibration component in the horizontal direction is absorbed by the first damping shock absorber 31, and the vibration component in the vertical direction is absorbed by the second damping shock absorber 32, thereby reducing vibration noise.

[0060] It should be noted that the first damping shock absorber 31 and / or the second damping shock absorber 32 may be a damping spring shock absorber, or a hydraulic shock absorber, etc., and the present application does not limit its specific form. The fixed end of the first damping shock absorber 31 and / or the second damping shock absorber 32 may be connected to the shock absorbing frame 1 or to the cutting chamber frame 2, and those skilled in the art may make adaptive adjustments according to actual application requirements.

[0061] In addition, it should be noted that although the damping shock absorber is used as an elastic connecting member for illustrative purposes in the above-mentioned embodiments of the present application, it does not constitute a limitation to the present application. For example, in some other implementations, the elastic connecting member may also be a spring structure, an elastic gasket structure or an elastic metal sheet, etc. As long as it can absorb vibration energy and reduce the resonance noise of the cutting chamber frame 2, equivalent or similar replacements made to the structural form of the elastic connecting member are within the protection scope of the present application.

[0062] As an implementation of the present application, the cutting chamber assembly further includes a door unit 4 disposed on the shock absorbing frame 1, and the door unit 4 is sealedly connected to the cutting chamber frame 2 to form a closed space in the cutting chamber assembly. It should be noted that, for the door unit on the cutting chamber assembly, the door unit 4 may include a working door and an inspection door according to different functions, wherein the working door may be opened to carry out the wiring of the cutting wire network, the clamping of the workpiece, etc., and some functional components in the cutting chamber assembly may be inspected through the inspection door.

[0063] Reference Figure 1 and Figure 6, is a schematic diagram of a door unit 4 according to an embodiment of the present application. The door unit 4 adopts a lifting structure, which includes a guide rail (not shown in the figure) arranged on the shock absorbing frame 1 in the vertical direction, a door panel 41 slidably arranged on the guide rail, and a driver (not shown in the figure) for driving the door panel 41 to rise and fall. In a specific application, a connecting plate can be arranged on the edge of the door panel 41, and then a slider is arranged on the connecting plate, and the door panel 41 is connected to the guide rail through the slider.

[0064] It should be noted that, although in the above-mentioned embodiment, the lifting and lowering opening of the door unit 4 is used as an example, it does not constitute a limitation to the present application. For example, in some other methods, the guide rail can also be arranged horizontally, so that the door panel can move horizontally relative to the guide rail to switch between the open or closed state.

[0065] Reference Figure 7 In one embodiment of the present application, a water retaining assembly 5 is further provided between the door body unit 4 and the cutting chamber frame 2. The water retaining assembly 5 is fixedly connected to the cutting chamber frame 2. The water retaining assembly 5 cooperates with the door body unit 4 to prevent the cutting fluid inside the cutting chamber assembly from leaking out through the door body unit 4.

[0066] Reference Figure 8 , the water retaining assembly 5 includes a first water retaining plate 51, and the extension direction of the first water retaining plate 51 is perpendicular to the movement direction of the door panel 41. Then, when the door body unit 4 is in a vertical lifting mode, the first water retaining plate 51 is horizontally arranged, the first water retaining plate 51 is connected to the cutting chamber frame 2, and the top of the door panel 41 is connected to a first elastic member 411, and the extension direction of the first elastic member 411 is the same as the extension direction of the first water retaining plate 51. In this way, when the driver drives the door panel 41 to descend to a closed state, the first elastic member 411 abuts against the first water retaining plate 51. Since the first elastic member 411 is elastic, the first elastic member 411 fits tightly with the first water retaining plate 51 to prevent the cutting fluid from leaking out through the top of the door panel 41.

[0067] In addition, since the first elastic member 411 is in elastic contact with the first water baffle plate 51, when the cutting chamber frame 2 vibrates, the vibration wave is transmitted to the first elastic member 411 through the first water baffle plate 51, and the vibration energy is absorbed by the deformation of the first elastic member 411, thereby also reducing vibration noise.

[0068] It should be noted that in Figure 7 and Figure 8 In the present application, the first water baffle 51 is set on the top of the door panel 41 as an example for exemplary description. In practical applications, a first water baffle 51 corresponding to the bottom of the door panel 41 can also be set at the lower part of the cutting chamber frame 2 to seal the bottom of the door panel 41 and play a vibration reduction role.

[0069] Reference Figure 7and Fig. 9 Optionally, the water baffle assembly 5 also includes two second water baffles 52 that are arranged opposite to each other, and the two second water baffles 52 are both connected to the cutting chamber frame 2, and the extension direction of the two second water baffles 52 is parallel to the movement direction of the door panel 41. Then, when the door unit 4 is in a vertical lifting mode, the second water baffle 52 is vertically arranged. The second water baffle 52 includes a main body 521 and a second elastic member 522 connected to the main body 521. Considering the connection strength between the second water baffle 52 and the cutting chamber frame 2, the main body 521 can be made of a rigid material, and the second elastic member 522 abuts against the inner surface of the door panel 41 and fits tightly with the door panel 41 to prevent the cutting fluid from leaking out through both sides of the door panel 41.

[0070] Similarly, since the second elastic member 522 is in elastic contact with the door panel 41, when the cutting chamber frame 2 vibrates, the vibration wave is transmitted to the second elastic member 522, and the second elastic member 522 squeezes the door panel 41, thereby generating deformation to absorb vibration energy and reduce vibration noise.

[0071] Reference Figure 6 and Fig.10 As a possible implementation method of the present application, a water collecting box 6 is also connected to the shock absorbing frame 1 in a horizontal direction. The water collecting box 6 is correspondingly arranged at the lower part of the door panel 41, and the water collecting box 6 is close to the inner surface of the door panel 41. The cutting liquid attached to the inner surface of the door panel 41 can flow downward along the door panel 41 into the water collecting box 6 under the action of gravity, thereby collecting the cutting liquid through the water collecting box 6.

[0072] A third elastic member 61 is provided on the surface of the water receiving box 6 facing the door panel 41, and the third elastic member 61 can be fixedly connected to the water receiving box 6 in the form of an elastic gasket. The water receiving box 6 is in elastic contact with the door panel 41 through the third elastic member 61. Similarly, when the cutting chamber frame 2 vibrates, the vibration wave is transmitted to the third elastic member 61, and the third elastic member 61 squeezes the door panel 41, thereby generating deformation to absorb vibration energy and reduce vibration noise.

[0073] As described above, the present application provides the first elastic member 411, the second elastic member 522 and the third elastic member 61, which not only plays a sealing role, but also reduces vibration noise due to the elastic contact between the first elastic member 411, the second elastic member 522 and the third elastic member 61 and the door panel 41. The first elastic member 411, the second elastic member 522 and the third elastic member 61 include but are not limited to elastic materials such as rubber, silicone, and foam strips.

[0074] The present application also discloses a wire cutting machine, which comprises the cutting chamber assembly in any of the above embodiments. Optionally, the wire cutting machine is a slicer.

[0075] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

1. A cutting chamber assembly, characterized in that: include: shock absorbing frame; A cutting chamber frame, which surrounds the outer side of the shock absorbing frame; as well as An elastic connecting member has one end connected to the shock absorbing frame and the other end connected to the cutting chamber frame, so that the elastic connecting member can be compressed or stretched when the cutting chamber frame vibrates.

2. The cutting chamber assembly according to claim 1, characterized in that: The elastic connecting member comprises: The first damping shock absorber has a telescopic stroke parallel to the bottom wall of the cutting chamber frame.

3. The cutting chamber assembly according to claim 2, characterized in that: An adjustable support is slidably connected to the shock absorbing frame in a direction parallel to the bottom wall of the cutting chamber frame, and the first damping shock absorber is arranged on the adjustable support.

4. The cutting chamber assembly according to any one of claims 1 to 3, characterized in that: The elastic connecting member comprises: The second damping shock absorber has a telescopic stroke perpendicular to the bottom wall of the cutting chamber frame.

5. The cutting chamber assembly according to claim 4, characterized in that: The second damping shock absorber is connected to the shock absorbing frame, and the cutting chamber frame has a working surface corresponding to the second damping shock absorber, and the telescopic end of the second damping shock absorber is pressed downward on the working surface.

6. The cutting chamber assembly according to claim 1, characterized in that: The cutting chamber assembly also includes: a door unit connected to the shock absorbing frame; and A water retaining assembly is connected to the cutting chamber frame, and cooperates with the door unit to prevent the cutting fluid inside the cutting chamber assembly from leaking outward through the door unit.

7. The cutting chamber assembly according to claim 6, characterized in that: The door unit includes a guide rail arranged on the shock absorbing frame, a door panel slidably arranged on the guide rail, and a driver driving the door panel to move.

8. The cutting chamber assembly according to claim 7, characterized in that: The water retaining assembly includes a first water retaining plate, the extension direction of the first water retaining plate is perpendicular to the movement direction of the door panel, the top of the door panel of the door body unit is connected to a first elastic member, and when the driver drives the door panel to close, the first elastic member abuts against the first water retaining plate.

9. The cutting chamber assembly according to claim 7, characterized in that: The water baffle assembly includes two second water baffles arranged opposite to each other, the extension direction of the two second water baffles is parallel to the movement direction of the door panel, and each of the second water baffles includes a second elastic member abutting against the inner surface of the door panel.

10. The cutting chamber assembly according to claim 7, characterized in that: The shock absorbing frame is also connected with a water receiving box in a direction parallel to the bottom wall of the cutting chamber frame. A third elastic member is arranged on the surface of the water receiving box facing the door panel, and the third elastic member abuts against the lower part of the inner surface of the door panel.

11. A wire cutting machine, characterized in that: A cutting chamber assembly comprising any one of claims 1 to 10.

12. The wire cutting machine according to claim 11, characterized in that: The wire cutting machine is a slicer.

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