Collecting device

Abstract

The utility model provides a collecting device which is arranged on a slicing machine and used for collecting materials falling when the slicing machine cuts the materials, and the collecting device comprises a base plate provided with a containing cavity, and an opening is formed in the top of the containing cavity; the box body is provided with a flow guide cavity, an inlet is formed in the top of the flow guide cavity, materials enter the collecting device from the inlet, the flow guide cavity penetrates through the box body in the vertical direction and communicates with the opening, the projection of the bottom of the box body in the vertical direction is located in the projection of the opening in the vertical direction, and the box body comprises two first side plates arranged at intervals in the width direction. The two first side plates form a partial inlet, and the distance between the two first side plates in the width direction of the box body is adjustable so that the size of the inlet in the width direction of the box body can be adjusted. According to the technical scheme, the problem that in the prior art, when crystal bars of different sizes are cut, fragment boxes of different sizes need to be replaced, and production efficiency is low can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slicing machine technical field, specifically, relate to a collection device. BACKGROUND

[0002] In the production process of semiconductor material, the crystal bar slicing is an indispensable link, and the slicing machine will be accompanied by the falling of materials during operation, in order to collect these materials, usually set the debris box between the main roller of slicing machine, below the crystal bar.

[0003] In the prior art, the debris box is designed and manufactured according to the specific specification of the crystal bar main roller, which means that different sizes of debris boxes need to be prepared for cutting different specifications of crystal bar. Specifically, taking the common 230x230mm, 210x210mm, 210x182mm, 182x182mm crystal bar specification as an example, a special debris box needs to be equipped for each specification of crystal bar to ensure that the collected materials do not overflow or scatter, while maintaining the stability and accuracy of the cutting process.

[0004] Although this method can meet the material collection needs of different crystal bar cutting, when the production line needs to switch to cutting different specifications of crystal bar, replacing the debris box not only takes time, but also is easy to confuse during use, thereby affecting the smoothness of the production process. UTILITY MODEL CONTENTS

[0005] The utility model provides a collection device to solve the prior art in cutting different size crystal bar, need to replace the debris box of different size, the problem of low production efficiency.

[0006] The utility model provides a collection device, collection device sets up on the slicing machine for collecting the material that slicing machine cutting material falls, collection device includes: the bottom disc has the accommodating cavity, the top of accommodating cavity is provided with the open mouth, the box body has the flow guide cavity, the top of flow guide cavity is provided with the import, material enters collection device from the import, flow guide cavity penetrates the box body along the vertical direction, and is communicated with the open mouth, the projection of box body bottom along the vertical direction is located in the projection of open mouth along the vertical direction, the box body includes two first side plates that are arranged at intervals along the width direction, two first side plates form part import, the interval of two first side plates along the width direction of box body is adjustable, so that the size of import along the width direction of box body is adjusted.

[0007] Further, the box body further includes two first end plates, the two first end plates are respectively arranged at the two ends of the first side plate along the length direction of the box body, and the two first end plates and the two first side plates cooperate to form the flow guide cavity; at least one first side plate is adjustably arranged on the first end plate along the width direction of the box body.

[0008] Further, the first end plate and the first side plate have an adjusting structure to adjust the distance between the two first side plates.

[0009] Further, the first end plate is a telescopic structure, and the first end plate can be telescoped along the width direction of the box body, and the two ends of the first end plate along the width direction of the box body are connected with the two first side plates respectively.

[0010] Further, the two ends of the first side plate along the width direction of the box body and towards the first end plate have a protrusion respectively, and the two first end plates are provided with an adjusting structure respectively, the two adjusting structures are provided one by one with the two protrusions, and the protrusion and the adjusting structure are matched with each other to adjust the distance between the two first side plates.

[0011] Further, the outer side wall of the first end plate is provided with a mounting block, and the mounting block can be matched with the sectioning machine to fix the position of the box body on the sectioning machine.

[0012] Further, the box body and the bottom disc are further provided with a connecting piece, and the connecting piece has a first connecting end and a second connecting end, the first connecting end is movably connected with the box body, and the second connecting end is movably connected with the bottom disc.

[0013] Further, the bottom disc comprises two second side plates which are spaced apart along the width direction of the box body, the first connecting end is rotatably connected with the first side plate, and the second connecting end is rotatably connected with the second side plate, and the rotation shafts of the first connecting end and the second connecting end extend along the length direction of the box body.

[0014] Further, the second connecting end is located below the top edge of the inner side wall of the bottom disc.

[0015] Further, the second end plate has an outlet which is communicated with the containing cavity, and the outlet is used for discharging the materials in the containing cavity.

[0016] According to the technical scheme of the utility model, the materials falling from the crystal bar during processing can enter the collecting device from the inlet, the distance between the two first side plates along the width direction of the box body is set to be adjustable, so that the size of the inlet in the width direction can be adjusted, and then the falling range of the crystal bar fragments of different specifications can be adapted. Meanwhile, the width of the box body can be adjusted, so that when the distance between the main rollers needs to be adjusted during processing of crystal bars of different specifications, the width of the box body can be adjusted by adjusting the distance between the two first side plates, and then the distance between the main rollers of different specifications can be adapted, and the adaptability and practicability of the collecting device are improved. When processing crystal bars of different specifications, the distance between the two first side plates can be directly adjusted, and the corresponding size of the fragment box does not need to be replaced, so that the operation convenience and work efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings accompanying the specification of this application serve to provide further understanding of the present application, the illustrative embodiments of the present application and the description thereof serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 A structural schematic view of the collecting device provided by the present application is shown;

[0019] Figure 2 An assembly schematic view of the collecting device and the main roller provided by the present application is shown;

[0020] Figure 3 A structural schematic view of Figure 2 the front view is shown;

[0021] Figure 4 A structural schematic view of Figure 3 the section along the A-A direction is shown;

[0022] Figure 5 A structural schematic view of the first side plate provided by the present application is shown;

[0023] Figure 6 A structural schematic view of the supporting plate provided by the present application is shown;

[0024] Figure 7 A schematic view of the collecting device provided by the present application in the first limit position is shown;

[0025] Figure 8 A schematic view of the collecting device provided by the present application in the second limit position is shown;

[0026] Figure 9 A schematic view of the collecting device provided by the present application in the intermediate position is shown.

[0027] Among the above drawings, the following reference signs are included:

[0028] 10, chassis; 101, accommodating cavity; 102, outlet; 11, bottom plate; 12, second side plate; 13, second end plate;

[0029] 20, box body; 201, flow guide cavity; 202, inlet; 21, first side plate; 212, bending section; 22, first end plate; 221, supporting plate; 222, water baffle;

[0030] 31, protrusion; 32, positioning hole;

[0031] 40, mounting block; 50, connecting piece; 501, first connecting end; 502, second connecting end;

[0032] 100, fastener; 200, main roller. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0034] like Figures 1 to 9 As shown, this embodiment of the present invention provides a collection device, which is installed on a slicer and used to collect materials that fall off when the slicer cuts materials. The collection device includes a chassis 10 and a box body 20. The chassis 10 has a receiving cavity 101, and the top of the receiving cavity 101 has an opening. The box body 20 has a flow guiding cavity 201, and the top of the flow guiding cavity 201 has an inlet 202. Materials enter the collection device through the inlet 202. The flow guiding cavity 201 extends vertically through the box body 20 and communicates with the opening. The vertical projection of the bottom of the box body 20 lies within the vertical projection of the opening. The box body 20 includes two first side plates 21 spaced apart along the width direction, forming part of the inlet 202. The spacing between the two first side plates 21 along the width direction of the box body 20 is adjustable to adjust the size of the inlet 202 along the width direction of the box body 20. The width of the box 20 is perpendicular to the axis of the main roller 200 on the horizontal plane, the length of the box 20 is the same as the axis of the main roller 200, the height of the collecting device is vertical, and the length and width of the collecting device are horizontal.

[0035] By applying the technical solution of this utility model, the material falling during crystal rod processing enters the collection device through inlet 202. By making the distance between the two first side plates 21 of the box body 20 adjustable along its width, the size of the inlet 202 in the width direction can be adjusted to accommodate the falling range of crystal rod fragments of different specifications. Simultaneously, the width of the box body 20 is also adjustable. Therefore, when processing crystal rods of different specifications and requiring adjustments to the distance between the main rollers 200, adjusting the distance between the two first side plates 21 adjusts the width of the box body 20, thus adapting it to different distances between the main rollers 200 and improving the adaptability and practicality of the collection device. With the above-mentioned setup, when processing crystal rods of different specifications, only the distance between the two first side plates 21 needs to be adjusted, eliminating the need to replace the fragment box with a corresponding size, avoiding replacement errors, and improving operational convenience and work efficiency.

[0036] In this diagram, the X-axis represents the width of the box 20, the Y-axis represents the length of the box 20, and the Z-axis represents the height of the box 20, i.e., the vertical direction. The width of the box 20 is the same as the width of the chassis 10 and the width of the collecting device; the length of the box 20 is the same as the length of the chassis 10 and the length of the collecting device; the height of the box 20 is the same as the height of the chassis 10 and the height of the collecting device; and the axis of the main roller 200 is the direction of the Y-axis.

[0037] Specifically, the collecting device is located below the crystal rod and is disposed between the three main rollers 200. In other embodiments with only two main rollers, the collecting device is located between the two main rollers.

[0038] In some embodiments, the end plate of the housing 20 can be an elastic member, with its two ends connected to two first side plates 21 respectively, so that the distance between the two first side plates 21 is adjustable. In other embodiments, a telescopic structure or guide rail assembly is provided between the first side plate 21 and the chassis 10 to achieve adjustable distance between the two first side plates 21.

[0039] like Figure 1 As shown, the box body 20 also includes two first end plates 22, which are respectively disposed at both ends of the first side plate 21 along the length direction of the box body 20. The two first end plates 22 and the two first side plates 21 cooperate to form a guide cavity 201, and the tops of the two first end plates 22 and the two first side plates 21 form an inlet 202. The cooperation between the first end plates 22 and the first side plates 21 can prevent material from splashing out of the box body 20 after entering the guide cavity 201, thus ensuring the relative sealing performance and collection effect of the box body 20.

[0040] Furthermore, at least one first side plate 21 is adjustablely positioned on the first end plate 22 along the width direction of the box body 20. In this embodiment, both first side plates 21 are adjustablely positioned on their corresponding two first end plates 22, thus providing greater flexibility and a wider adjustment range.

[0041] In other embodiments of this application, any one of the first side plates 21 is arbitrarily disposed on the first end plate 22 along the width direction of the box body 20.

[0042] The first end plate 22 has an adjustment structure between at least one of the first side plates 21 to adjust the distance between the two first side plates 21. Positioning the adjustment structure between the first end plate 22 and the first side plates 21 makes it easier for operators to make adjustments without needing to delve into the device or operate from a specific angle; adjustments can be made simply from the edge of the device, improving operational convenience and efficiency.

[0043] Specifically, the collecting device can have two sets of adjusting structures, which are respectively arranged at two ends of the first end plate 22 and correspond to the two first side plates 21 respectively, so as to adjust the two first side plates 21 respectively.

[0044] In some embodiments, the first end plate 22 is a telescopic structure, which can be telescoped along the width direction of the box body 20, and the two ends of the first end plate 22 along the width direction of the box body 20 are connected with the two first side plates 21 respectively. The telescopic structure can be telescoped along the width direction of the box body 20 to drive the two first side plates 21 to be close to or away from each other. Directly setting the first end plate 22 as a telescopic structure simplifies the structure and operation process of the collecting device, and enables the operator to adjust the size of the box body more quickly, thereby improving the adjustment efficiency.

[0045] Further, the two ends of the first side plate 21 along the length direction respectively have a bent section 212, which is arranged on the side of the first side plate 21 facing the first end plate 22. The adjusting structure is arranged between the bent section 212 and the first end plate 22, and the bent section 212 can be moved relative to the first end plate 22 along the width direction through the adjusting structure. The bent section 212 can abut against the first end plate 22 to limit the movement of the first side plate 21 to some extent, thereby optimizing the distance control between the first end plate 22 and the first side plate 21. Meanwhile, the overlapping part of the bent section 212 and the first end plate 22 can also improve the structural strength of the first end plate 22, thereby reducing the possibility of fracture or deformation of the first end plate 22 caused by repeated adjustment or impact of materials, and improving the stability of the box body 20.

[0046] Optionally, the bent section 212 can be overlapped on the outside or the inside of the first end plate 22.

[0047] As shown in FIG. 1, Figure 5 The two first side plates 21 respectively have a protrusion 31 on the side facing the first end plate 22 and located at the two ends along the width direction of the box body 20. The two first end plates 22 respectively have an adjusting structure, and the two adjusting structures correspond to the two protrusions 31 respectively. The protrusion 31 and the adjusting structure are inserted and matched with each other to adjust the distance between the two first side plates 21. By inserting and matching the relative positions between the first side plate 21 and the first end plate 22, the operation is more convenient, and the stability after adjustment is also improved.

[0048] The adjusting structure can be a slide, a through hole or a sleeve.

[0049] In other embodiments, the protrusion 31 is arranged on the first end plate 22, and the adjusting structure is arranged on the first side plate 21.

[0050] In this embodiment, as shown in FIG. 1, Figure 6As shown, the adjusting structure is a plurality of positioning holes 32. Among them, the protrusion 31 is arranged on one of the first end plate 22 and the bent section 212. The plurality of positioning holes 32 are arranged on the other of the first end plate 22 and the bent section 212, and the plurality of positioning holes 32 are spaced apart along the width direction. The protrusion 31 can be located in the positioning hole 32, and the protrusion 31 cooperates with the positioning hole 32 through the fastener 100 to adjust the relative position of the first end plate 22 and the bent section 212. Through the cooperation of the protrusion 31 and the positioning hole 32, the operator can quickly position and fix the distance between the first end plate 22 and the bent section 212, and accurately adjust the relative position between the first end plate 22 and the bent section 212, without the need for complex manual adjustment or the use of additional tools, thereby improving the efficiency and speed of equipment adjustment and reducing the downtime of the production line. At the same time, the above design makes the adjustment process more intuitive, and the operator can clearly see the adjusted distance and position, avoiding safety hazards caused by blind adjustment.

[0051] In the present application, the number of positioning holes 32 is not limited, and can be set to 2, 3, or 5, etc. The shape and structure of the positioning hole 32 and the protrusion 31 are not limited, and they are adapted to each other. The protrusion 31 and the positioning hole 32 can be square, circular, triangular, or wedge-shaped, etc.

[0052] In other embodiments, the positioning hole 32 is arranged as a single strip-shaped hole, and extends along the width direction of the box body 20. The protrusion 31 can move along the strip-shaped hole, and the position of the protrusion 31 in the positioning hole 32 is fixed by the fastener. In this way, the adjustment range of the protrusion 31 can be increased, and the continuity of adjustment is improved. The operator can adjust the distance between the two first side plates 21 according to the actual needs, and the operation is more flexible.

[0053] As shown in Figs. 1 and 2, Figure 2 and Figure 3 As shown, the outer side wall of the first end plate 22 is provided with a mounting block 40, which can be clamped with the slicing machine to fix the position of the box body 20 on the slicing machine. By clamping the mounting block 40 at different height positions of the slicing machine, the distance between the box body 20 and the bottom plate 10 in the vertical direction can be changed, and then the height of the collecting device is adjusted to adapt to the distance between the different main rollers 200 in the vertical direction. Among them, the bottom plate 10 is fixedly arranged on the cutting machine.

[0054] In the present embodiment, the first end plate 22 includes a support plate 221 and a water baffle 222 arranged in sequence in the vertical direction. The water baffle 222 is arranged below the support plate, and the support plate 221 and the water baffle 222 are fixedly connected. The mounting block 40 is arranged on the side of the support plate 221 away from the flow guide cavity 201, and the positioning hole 32 penetrates the support plate 221. The water baffle 222 is used to prevent impurities inside the flow guide cavity 201 from splashing outside the device.

[0055] In the present application, the specific shape of the mounting block 40 is not limited, and can be square, circular, trapezoidal, etc. In the present embodiment, the mounting block 40 is a wedge-shaped block with sharp corners pointing downward, which facilitates the positioning and clamping of the mounting block 40.

[0056] As shown in Figure 4 The connecting piece 50 is further arranged between the box body 20 and the bottom disc 10, which can assist in adjusting the width and height of the box body 20 together with the adjusting structure. Moreover, the connecting piece 50 can shield part of the space between the first side plate 21 and the bottom disc 10, thereby reducing the impact of the material splashing out of the collecting device during the process of falling from the flow guide cavity 201 into the containing cavity 101 on the diamond wire on the main roller 200. The connecting piece 50 has a first connecting end 501 and a second connecting end 502, the first connecting end 501 is movably connected with the box body 20, and the second connecting end 502 is movably connected with the bottom disc 10. The movable connection can be elastic connection, telescopic connection or hinged connection. The above arrangement makes the box body 20 and the bottom disc 10 have a certain degree of freedom of movement, so that the collecting device can adapt to the slight displacement or vibration that may occur during the process of cutting the crystal bar, thereby improving the overall stability of the device.

[0057] Optionally, the connecting piece 50 can be arranged between the bottom disc 10 and the first side plate 21, or between the first end plate 22 and the bottom disc 10.

[0058] The connecting piece 50 can be arranged as an elastic member, a hinge, etc.

[0059] As shown in Figures 1 to 3 The bottom disc 10 includes two second side plates 12 arranged along the width direction of the box body 20, the first connecting end 501 is rotatably connected with the first side plate 21, and the second connecting end 502 is rotatably connected with the second side plate 12, and the rotation axes of the first connecting end 501 and the second connecting end 502 extend along the length direction of the box body 20. Through the above arrangement, the connecting piece 50 is rotatably connected with the first side plate 21 and the second side plate 12, which increases the flexibility of adjustment and increases the contact area between the connecting piece 50 and the box body 20 and the bottom disc 10, thereby improving the stability of the connection of the connecting piece 50.

[0060] Specifically, the bottom disc 10 further includes a bottom plate 11 and two second end plates 13, the two second end plates 13 are respectively located at the two ends of the second side plate 12, the bottom plate 11 is located at the bottom of the second side plate 12 and the second end plate 13, and the two second side plates 12 and the two second end plates 13 are arranged along the edges of the bottom plate 11. The bottom plate 11, the second side plate 12 and the second end plate 13 cooperate to form the containing cavity 101.

[0061] In the present application, the connecting piece 50 is a transition plate extending along the length direction of the box body 20, and the transition plate is hingedly connected with the first side plate 21 and the second side plate 12 on both sides in the width direction, and the transition plate has a first connecting end 501 and a second connecting end 502. The connecting piece 50 is arranged as a single-piece complete plate structure, which further improves the sealing performance of the connection between the containing cavity 101 and the flow guide cavity 201, and can avoid the internal impurities from splashing outside the device during work. At the same time, the above arrangement connects the box body 20 and the bottom disc 10 through a single-piece transition plate, so that when the two relative displacements occur, the connecting piece 50 can ensure that the relative displacements of different positions of the two are synchronous and consistent, avoiding the occurrence of skew caused by different relative displacements of different positions of the box body 20 during movement, and increasing the stability of the connection between the box body 20 and the bottom disc 10.

[0062] Among them, the first connecting end 501 and the second connecting end 502 can be hingedly connected with the box body 20 and the bottom disc 10 through a pin shaft or a chain link.

[0063] In other embodiments of the present application, the connecting piece 50 is a plurality of hinges, connecting rods, telescopic rods or elastic members arranged at intervals along the length direction of the box body 20.

[0064] Preferably, the second connecting end 502 is located below the top edge of the inner side wall of the bottom disc 10. If the second connecting end 502 is arranged at the edge of the top of the bottom disc 10, the material falling outside the inlet 202 and falling on the connecting piece 50 may be directly guided by the connecting piece 50 to the outer side wall of the bottom disc 10 and then fall from the collecting device to the diamond wire on the main roller 200 below. The present application can increase the amount of material falling on the connecting piece 50 by the above arrangement. The side wall of the bottom disc 10 located above the second connecting end 502 can block the material, so that the material falls on the connecting piece 50 or flows into the containing cavity 101 through the gap between the connecting piece 50 and the bottom disc 10 and the box body 20 for collection.

[0065] As shown in Figure 1 The bottom disc 10 has an outlet 102, which communicates with the containing cavity 101, and the outlet 102 is used for discharging the material in the containing cavity 101. The cutting fluid and other materials entering the containing cavity 101 can be guided to the bottom of the cutting chamber and discharged through the outlet 102, which is convenient for maintenance and cleaning of the collecting device, and can also avoid excessive accumulation of materials to ensure stable processing. In the present application, how the outlet 102 communicates with the bottom of the cutting chamber is not limited, which is a prior art and will not be described in detail here.

[0066] Specifically, the box body 20 has a first limit position, a second limit position and an intermediate position arranged oppositely, and when the box body 20 is located at the first limit position, as shown in Figure 7As shown, the adapter plate extends in the vertical direction, the first connecting end 501 is below the second connecting end 502, the first end plate 22 blocks part of the outlet 102 or does not block the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest; when the box body 20 is in the second limit position, as shown in FIG. 4B, the first end plate 22 blocks the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest. Figure 8 As shown, the adapter plate extends in the vertical direction, the first connecting end 501 is below the second connecting end 502, the first end plate 22 blocks part of the outlet 102 or does not block the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest; when the box body 20 is in the second limit position, as shown in FIG. 4B, the first end plate 22 blocks the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest. Figure 9 As shown, the adapter plate extends in the vertical direction, the first connecting end 501 is below the second connecting end 502, the first end plate 22 blocks part of the outlet 102 or does not block the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest; when the box body 20 is in the second limit position, as shown in FIG. 4B, the first end plate 22 blocks the outlet 102, the distance between the two first side plates 21 is the largest, and the distance between the bottom of the box body 20 and the bottom plate 11 is the smallest.

[0067] It is to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0068] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application, unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale as the dimensions of the parts shown are for the purpose of providing an understanding of the example embodiments. Technical, methods, and apparatuses known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered part of the specification as appropriate. In all examples shown and discussed herein, any specific value is to be interpreted as merely exemplary and not as a limitation. Thus, other examples of the example embodiments can have different values. It is noted that like references and designations can indicate like items throughout the drawings, and once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0069] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0070] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0071] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0072] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A collection device, wherein the collection device is installed on a slicer for collecting material that falls off during the cutting process of the slicer, characterized in that, The collection device includes: The chassis (10) has a receiving cavity (101) with an opening at the top; The box body (20) has a flow guide cavity (201), and an inlet (202) is provided at the top of the flow guide cavity (201). The material enters the collection device from the inlet (202). The flow guide cavity (201) extends vertically through the box body (20) and communicates with the opening. The projection of the bottom of the box body (20) in the vertical direction is located within the projection of the opening in the vertical direction. The box body (20) includes two first side plates (21) spaced apart in the width direction. The two first side plates (21) form part of the inlet (202). The spacing between the two first side plates (21) in the width direction of the box body (20) is adjustable to adjust the size of the inlet (202) in the width direction of the box body (20).

2. The collecting device according to claim 1, characterized in that, The box body (20) also includes two first end plates (22), which are respectively disposed at both ends of the first side plate (21) along the length direction of the box body (20). The two first end plates (22) and the two first side plates (21) cooperate to form the flow guiding cavity (201). At least one of the first side plates (21) is positionally adjustable on the first end plate (22) along the width direction of the box body (20).

3. The collecting device according to claim 2, characterized in that, An adjustment structure is provided between the first end plate (22) and the first side plate (21) to adjust the spacing between the two first side plates (21).

4. The collecting device according to claim 2, characterized in that, The first end plate (22) is a telescopic structure. The first end plate (22) can extend and retract along the width direction of the box (20). The two ends of the first end plate (22) along the width direction of the box (20) are respectively connected to the two first side plates (21).

5. The collecting device according to claim 3, characterized in that, The first side plate (21) has protrusions (31) at both ends along the width direction of the box body (20) and on the side facing the first end plate (22). The two first end plates (22) are respectively provided with the adjustment structure. The two adjustment structures are provided in a one-to-one correspondence with the two protrusions (31). The protrusions (31) and the adjustment structures are interlocked to adjust the distance between the two first side plates (21).

6. The collecting device according to claim 2, characterized in that, An mounting block (40) is provided on the outer side wall of the first end plate (22). The mounting block (40) can be engaged with the slicer to fix the position of the box body (20) on the slicer.

7. The collecting device according to any one of claims 1-6, characterized in that, A connector (50) is also provided between the box body (20) and the chassis (10). The connector (50) has a first connecting end (501) and a second connecting end (502). The first connecting end (501) is movably connected to the box body (20), and the second connecting end (502) is movably connected to the chassis (10).

8. The collecting device according to claim 7, characterized in that, The chassis (10) includes two second side plates (12) spaced apart along the width direction of the box body (20). The first connecting end (501) is rotatably connected to the first side plate (21), and the second connecting end (502) is rotatably connected to the second side plate (12). The pivots of the first connecting end (501) and the second connecting end (502) both extend along the length direction of the box body (20).

9. The collecting device according to claim 7, characterized in that, The second connection end (502) is located below the top edge of the inner sidewall of the chassis (10).

10. The collecting device according to claim 1, characterized in that, The chassis (10) has an outlet (102) that is connected to the receiving cavity (101) and is used to discharge material from the receiving cavity (101).

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