Cutting piece detection device

Abstract

The invention provides a cut-part detection device, and relates to the technical field of garment production. The cutting piece detection device comprises a rack, a power mechanism, a scanning detection mechanism and a color comparison assembly. The rack comprises a cover plate assembly, a storage glass slide and a supporting box, the storage glass slide is arranged on the supporting box through a mounting opening and is used for placing a to-be-detected cutting piece, and the cover plate assembly is movably arranged on the supporting box; the power mechanism is arranged in the supporting box; the scanning detection mechanism is in transmission connection with the power mechanism, the scanning detection mechanism is in communication connection with an external display assembly, the power mechanism can drive the scanning detection mechanism to reciprocate in the X direction, the scanning piece is arranged towards the object placing slide, and the scanning piece can perform scanning detection on the to-be-detected cutting piece; the color comparison assembly is detachably arranged on the rack and comprises a plurality of light absorption pieces with different colors, and the light absorption pieces can change the scanning background of the scanning piece. The cutting piece detection device improves the detection efficiency, the detection accuracy and the applicability.

Description

Technical Field

[0001] The invention relates to the technical field of clothing production, and in particular to a cutting piece detection device. Background Art

[0002] In clothing production, fabrics need to be cut into pieces of various sizes, and then the pieces of various sizes are sewn together into clothes according to the needs. In the process of dyeing fabrics, color differences may occur due to factors such as cylinder differences, resulting in color differences in the same batch of pieces; in the process of cutting fabrics into pieces in batches, there may be deviations in the placement or direction of the sample, resulting in the size or texture of the pieces not meeting the use requirements; after the pieces are cut, some pieces may be damaged or stained during the process of sorting or moving the pieces; in order to avoid the above situation of the pieces affecting the finished garment effect, the pieces need to be tested after cutting.

[0003] Most of the existing inspection methods are manual inspection, which mainly relies on the inspector's manual visual inspection and the use of measuring tools to detect whether the cut pieces meet the requirements of the finished garment. This inspection method is inefficient and cannot guarantee the inspection results due to individual differences among inspectors. The other inspection method that uses inspection tools can ensure inspection efficiency, but cannot meet the requirements of the inspection of certain color cut pieces, so it has poor applicability. Summary of the invention

[0004] The object of the present invention is to provide a cutting piece detection device, which improves detection efficiency, detection accuracy and applicability.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] Cutting piece detection device, comprising:

[0007] The frame includes a cover plate assembly, a storage glass, and a support box with a top plate having a mounting opening, the storage glass is arranged in the support box through the mounting opening and is used to place the cut pieces to be inspected, and the cover plate assembly is movably arranged in the support box corresponding to the storage glass;

[0008] A power mechanism is arranged in the supporting box corresponding to the object placement slide;

[0009] A scanning and detecting mechanism is connected to the power mechanism in a transmission manner, the scanning and detecting mechanism is in communication with an external display component, the power mechanism can drive the scanning and detecting mechanism to reciprocate along the X direction, a scanning piece in the scanning and detecting mechanism is arranged toward the placement glass slide, and the scanning piece can scan and detect the cut piece to be detected;

[0010] A color contrast component is detachably arranged on the frame corresponding to the scanning detection mechanism, and the color contrast component includes a plurality of light absorbing members of different colors, each of which can change the scanning background of the scanning member.

[0011] As a further technical solution, the light absorbing members are provided with two, which are respectively provided as a first light absorbing member and a second light absorbing member, and the cover plate assembly is rotatably provided on the top plate of the support box along the A direction;

[0012] The first light absorbing member is in the shape of a rolling curtain and is detachably arranged on the top plate of the supporting box and is located on one side of the storage glass. The second light absorbing member is detachably arranged on one side of the cover assembly close to the storage glass.

[0013] As a further technical solution, the scanning detection mechanism includes a scanning connection component, which is transmission-connected to the power mechanism, and a plurality of scanning parts are arranged on the upper end surface of the scanning connection component, and the plurality of scanning parts are arranged at intervals along the Y direction.

[0014] As a further technical solution, the scanning detection mechanism also includes a grating component; the grating component includes a grating and a read head sensor, the grating is fixedly arranged on the power mechanism and extends along the X direction, and the read head sensor is arranged on the scanning connection component and cooperates with the grating sensor.

[0015] As a further technical solution, the scanning detection mechanism includes an origin sensing component and / or a limit sensing component;

[0016] The origin sensing component includes an origin sensing plate and an origin sensor, the origin sensing plate is arranged on the scanning connection component, the origin sensor is arranged on the power mechanism and away from the side wall of the support box, and the origin sensor is inductively matched with the origin sensing plate;

[0017] The limit sensing component includes a limit sensor and a limit trigger plate. The limit trigger plate is arranged on the power mechanism and away from the side wall. The limit sensor is arranged on the scanning connection component and cooperates with the limit trigger plate to limit the limit position of the scanning part.

[0018] As a further technical solution, the power mechanism includes a driving member and a transmission assembly, a mounting plate is provided in the support box, and the driving member is provided on the mounting plate;

[0019] The transmission assembly includes a first transmission belt, a driving wheel and a driven wheel, the driving wheel is transmission-connected to the driving member, the driving wheel and the driven wheel are both transmission-connected to the first transmission belt, and the driving wheel and the driven wheel are spaced apart along the X direction, and the scanning detection mechanism is transmission-connected to the first transmission belt.

[0020] As a further technical solution, two driving wheels are provided, the first transmission belt and the driven wheel are provided corresponding to the driving wheel, and the transmission assembly further includes a coupling, a second transmission belt and a transmission wheel;

[0021] The two driving wheels are spaced apart along the Y direction, and the two driving wheels are respectively fixedly sleeved on both ends of the coupling, the transmission wheel is transmission-connected to the output shaft of the driving member, and the transmission wheel and one of the driving wheels are both transmission-connected to the second transmission belt.

[0022] As a further technical solution, the transmission assembly also includes two guide limit members and two connecting seats, the two guide limit members and the two driving wheels are arranged on the mounting plate in a one-to-one correspondence and both extend along the X direction, the two connecting seats are slidingly connected to the two guide limit members in a one-to-one correspondence, the two connecting seats are transmission-connected to the corresponding first transmission belts, and are both fixedly connected to the scanning and detection mechanism.

[0023] As a further technical solution, the cover assembly includes an upper cover and a pressure plate. The upper cover is rotatably arranged on the top plate of the support box along direction A, the pressure plate is arranged on one side of the upper cover close to the placement glass slide, and the second light absorbing member is detachably arranged on the pressure plate.

[0024] As a further technical solution, the cover plate assembly further includes a plurality of elastic members, and the plurality of elastic members are arranged at intervals between the pressure plate and the upper cover.

[0025] Compared with the prior art, the cutting piece detection device provided by the present invention has the following technical advantages:

[0026] 1. Since a scanning and detection mechanism is arranged below the storage glass, the scanning and detection mechanism is connected to the power structure by transmission, and the scanning piece in the scanning and detection mechanism is arranged toward the storage glass; at the same time, a cover plate assembly is movably arranged on the support box corresponding to the storage glass. Therefore, when it is necessary to detect the cut piece to be detected, the cut piece to be detected is first placed on the storage glass, and then the cover plate assembly is placed on the storage glass to limit the relative position of the cut piece to be detected placed on the storage glass and ensure its flatness; then the power mechanism is started and drives the scanning and detection mechanism to reciprocate along the X direction. During the reciprocating movement, the scanning piece arranged toward the storage glass scans the cut piece to be detected placed on the storage glass, and transmits the scanned color difference, size, texture, damage, pollution, etc. of the cut piece to be detected to the external display component, which compares the information with the set information, and thus completes a detection of the cut piece to be detected. In the whole process, the detection accuracy is improved with the help of the scanning piece, and the detection efficiency is improved with the help of the power mechanism.

[0027] 2. Since a plurality of light-absorbing members of different colors are detachably arranged on the frame, and the plurality of light-absorbing members are arranged corresponding to the placement glass slides, when scanning and inspecting different cut pieces to be inspected, light-absorbing members of corresponding colors can be placed according to the actual colors of the cut pieces to be inspected, so that the light-absorbing members can provide a scanning background with a high contrast for the cut pieces to be inspected, so as to facilitate scanning of the scanned pieces, thereby improving the detection accuracy and the application scope of the cut piece detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0029] Figure 1 is a structural schematic diagram of a cut piece detection device provided by an embodiment of the present invention;

[0030] Figure 2 is a structural schematic diagram of a cut piece detection device provided by an embodiment of the present invention from another perspective;

[0031] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0032] Figure 4 is a side view of a cutting piece detection device provided by an embodiment of the present invention;

[0033] Figure 5It is a top view of part of the structure of the cutting piece detection device provided by an embodiment of the present invention;

[0034] Figure 6 It is a partial structural schematic diagram of a cutting piece detection device provided in an embodiment of the present invention;

[0035] Figure 7 It is a structural schematic diagram of a scanning detection mechanism in a cut piece detection device provided in an embodiment of the present invention.

[0036] In the figure:

[0037] 10. Cut pieces to be tested;

[0038] 110, cover assembly; 111, upper cover; 112, pressing plate; 113, elastic member; 114, guide member; 115, handle; 116, support shaft; 120, glass slide; 121, glass slide mounting member; 130, support box; 131, side wall; 132, mounting plate; 133, universal wheel;

[0039] 200, power mechanism; 210, driving member; 220, transmission assembly; 221, first transmission belt; 222, coupling; 223, guide limiter; 224, connecting seat; 225, protective cover; 226, mounting seat;

[0040] 310, scanning connection component; 311, scanning piece; 312, first connection plate; 313, drag chain; 321, grating; 322, reading head sensor; 323, second connection plate; 331, origin sensing plate; 332, origin sensor; 333, origin mounting piece; 341, limit sensor; 342, limit trigger plate;

[0041] 410, a first light absorbing member; 420, a light absorbing mounting member. DETAILED DESCRIPTION

[0042] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above drawings.

[0043] In this application, the terms "comprises", "includes", "has" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0044] In this application, the term "and / or" is a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the related objects before and after are in an "and / or" relationship.

[0045] In the present application, the terms "connect", "combine", "couple", and "install" may refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, direct connection refers to two parts or components being connected together without the need for an intermediate piece, and indirect connection refers to two parts or components being connected to at least one intermediate piece respectively, and the two parts or components being connected via the intermediate piece. In addition, "connect" and "couple" are not limited to physical or mechanical connections or couplings, and may include electrical connections or couplings.

[0046] In the present application, it will be understood by those of ordinary skill in the art that relative terms (e.g., "about," "approximately," "substantially," etc.) used in conjunction with quantities or conditions include the values ​​and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a specific value, the tolerances caused by manufacturing, assembly, and use associated with a specific value, and the like. Such terms should also be considered to disclose a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. In addition, "substantially" may refer to plus or minus a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) on the basis of the indicated angle when expressing a relative angular position relationship (e.g., substantially parallel, substantially perpendicular).

[0047] In this application, it will be understood by those skilled in the art that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0048] In the present application, the terms "upper", "lower", "left", "right", "front", "back" and other directional words are described based on the orientation and positional relationship shown in the accompanying drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element. It should also be understood that directional words such as upper side, lower side, left side, right side, front side, back side, etc. not only represent the positive orientation, but can also be understood as the lateral orientation. For example, the bottom can include directly below, lower left, lower right, lower front, and lower back, etc.

[0049] Combination Figures 1 to 7 As shown, the piece detection device provided in this embodiment is used to detect the color difference, size, texture, damage and contamination of the piece 10 to be detected, and the piece detection device improves the detection efficiency, detection accuracy and applicability. Specifically, the piece detection device includes a frame, a power mechanism 200, a scanning detection mechanism and a color contrast component: the frame includes a cover assembly 110, a storage glass 120 and a support box 130 with a mounting opening on the top plate, the storage glass 120 is arranged in the support box 130 through the mounting opening, and is used to place the piece 10 to be detected, the cover assembly 110 and the storage glass 120 are movably arranged in the support box 130 corresponding to the storage glass 120; the power mechanism 200 is arranged in the support box 130 corresponding to the storage glass 120; the scanning detection mechanism The mechanism is connected to the power mechanism 200 through transmission, and the scanning and detecting mechanism is connected to the external display component through communication. The power mechanism 200 can drive the scanning and detecting mechanism to reciprocate along the X direction. The scanning piece 311 in the scanning and detecting mechanism is arranged toward the placement glass slide 120, and the scanning piece 311 can scan and detect the cut piece 10 to be inspected; the color contrast component is detachably arranged on the frame corresponding to the scanning and detecting mechanism, and the color contrast component includes a plurality of light absorbing parts of different colors, and each light absorbing part can change the scanning background of the scanning piece 311.

[0050] Since a scanning detection mechanism is arranged below the storage glass 120 , the scanning detection mechanism is transmission-connected to the power structure, and the scanning member 311 in the scanning detection mechanism is arranged toward the storage glass 120 ; at the same time, a cover assembly 110 is movably arranged on the support box 130 corresponding to the storage glass 120 . Therefore, when it is necessary to inspect the cut piece 10 to be inspected, the cut piece 10 to be inspected is first placed on the storage glass 120, and then the cover assembly 110 is placed on the storage glass 120 to limit the relative position of the cut piece 10 to be inspected placed on the storage glass 120 and ensure its flatness; then the power mechanism 200 is started, and drives the scanning and detection mechanism to reciprocate along the X direction. During the reciprocating movement, the scanning piece 311 set toward the storage glass 120 scans the cut piece 10 to be inspected placed on the storage glass 120, and transmits the scanned color difference, size, texture, damage, pollution, etc. of the cut piece 10 to be inspected to the external display component, which compares the information with the set information, and thus a detection of the cut piece 10 to be inspected has been completed. In the whole process, the detection accuracy is improved with the help of the scanning piece 311, and the detection efficiency is improved with the help of the power mechanism 200. In addition, a prompting member may be provided on the rack, and the prompting member is in communication connection with the external display component. When the piece information transmitted to the external display component is inconsistent with the set information, the prompting member emits a specific light or sound effect, so that the operator can timely and accurately grasp the specific situation of the piece to be detected 10. The external display component is not a technical point of this embodiment, and can be provided according to the existing technology, and will not be described again.

[0051] In addition, in order to improve the connection strength and connection stability of the placement glass 120, the placement glass 120 is fixedly arranged at the opening of the top plate of the support box 130 through a plurality of glass mounting members 121, thereby ensuring the bearing effect of the cut piece 10 to be inspected. In order to improve the convenience of using the cut piece inspection device, a plurality of universal wheels 133 are arranged at intervals on the bottom plate of the support box 130 to improve the convenience of carrying the cut piece inspection device.

[0052] Since a plurality of light-absorbing members of different colors are detachably arranged on the frame, and the plurality of light-absorbing members are arranged corresponding to the placement glass slide 120, when different cut pieces 10 to be detected are scanned and detected, light-absorbing members of corresponding colors can be placed according to the actual colors of the cut pieces 10 to be detected, so that the light-absorbing members can provide a scanning background with a higher contrast for the cut pieces 10 to be detected, so as to facilitate scanning of the scanning piece 311, thereby improving the detection accuracy and the application scope of the cut piece detection device.

[0053] Specifically, two light absorbing members are provided, namely a first light absorbing member 410 and a second light absorbing member, and the cover assembly 110 is rotatably provided on the top plate of the support box 130 along the A direction; the first light absorbing member 410 is in the shape of a rolling curtain and is detachably provided on the top plate of the support box 130, and is located on one side of the placement glass slide 120, and the second light absorbing member is detachably provided on the side of the cover assembly 110 close to the placement glass slide 120.

[0054] The first light absorbing member 410 and the second light absorbing member are configured as flexible members of different colors. For example, the first light absorbing member 410 is configured as a black light absorbing cloth, and the second light absorbing member is configured as a white light absorbing cloth. When in a non-working state or when the color of the cut piece 10 to be detected has a high contrast with the color of the cover assembly 110, which is convenient for scanning, the first light absorbing member 410 is configured as a rolling curtain, which is converged to one side of the placement glass slide 120 through the light absorbing mounting member 420. Similarly, the second light absorbing member is removed from the cover assembly 110. When the color of the cut piece 10 to be detected is similar to the color of the cover assembly 110, which is inconvenient to scan, the first light absorbing member 410 or the second light absorbing member is configured according to actual needs to provide a scanning background with a high contrast for the cut piece 10 to be detected; specifically: if the color of the cut piece 10 to be detected is silver or white, that is, the contrast with the first light absorbing member 410 is large, then after the cut piece 10 to be detected is placed on the placement glass slide 120, the first light absorbing member 410 covering the cut piece 10 to be detected is opened. 0, and then place the cover assembly 110 on the first light absorbing member 410, and then the scanning member 311 performs scanning detection; if the color of the cut piece 10 to be detected is black or dark blue, and the contrast with the second light absorbing member is large, then after the cut piece 10 to be detected is placed on the storage glass 120, the second light absorbing member is set on the side of the cover assembly 110 close to the storage glass 120, and then the cover assembly 110 is placed on the first light absorbing member 410, and then the scanning member 311 performs scanning detection. In this way, according to the actual situation, by replacing light absorbing members of different colors, a scanning background with a high contrast is provided for the cut piece 10 to be detected, so that the scanning member 311 can scan, improve the detection accuracy, and improve the scope of application of the cut piece detection device. The colors of the first light absorbing member 410 and the second light absorbing member are not limited to the limitations in this embodiment, and can be set to blue, green, yellow, etc. according to actual needs, so as to achieve the technical effect of providing a scanning background with a high contrast for the cut piece 10 to be detected of the corresponding color.

[0055] Furthermore, the scanning detection mechanism includes a scanning connection component 310, which is transmission-connected to the power mechanism 200, and a plurality of scanning components 311 are arranged on the upper end surface of the scanning connection component 310, and the plurality of scanning components 311 are arranged at intervals along the Y direction.

[0056] Specific combination Figure 6 and Figure 7As shown, the scanning connection component 310 is configured as a long box body composed of a scanning top plate, a baffle, etc., and three scanning parts 311 are arranged at intervals along the Y direction on the upper end surface of the scanning connection component 310, and a scanning main board connected to the scanning part 311 is arranged inside the long box body, and a first connecting plate 312 is arranged below the long box body, and a drag chain 313 arranged in the support box 130 is connected to the first connecting plate 312 and connected to the scanning main board, and connected to the external display component through the drag chain 313, so as to realize the communication connection between the scanning part 311 and the external display component. In this embodiment, the scanning part 311 is configured as a long strip, and two adjacent scanning parts 311 are overlapped to avoid omissions during the scanning process, thereby further improving the detection accuracy. In addition, each of the three scanning pieces 311 is provided with an active fill light (not shown in the figure). When the scanning of the to-be-inspected piece 10 begins, the three active fill lights are turned on to provide a suitable lighting environment for the to-be-inspected piece 10, so that the three scanning pieces 311 can scan various information of the to-be-inspected piece into a vector file.

[0057] Preferably, the scanning detection mechanism also includes a grating component; the grating component includes a grating 321 and a read head sensor 322, the grating 321 is fixedly arranged on the power mechanism 200 and extends along the X direction, and the read head sensor 322 is arranged on the scanning connection component 310 and cooperates with the grating 321 for sensing.

[0058] Specific combination Figures 5 to 7 As shown, in this embodiment, the grating 321 is fixedly arranged on the power mechanism 200 through the second connecting plate 323 and is located on one side of the power mechanism 200. The grating 321 extends along the X direction. The head sensor 322 is arranged at one end of the long box body corresponding to the grating 321, and the head sensor 322 is connected to the external display component for communication. In the process of the power mechanism 200 driving the scanning connection component 310 to reciprocate, the grating 321 and the head sensor 322 cooperate with each other to grasp the real-time displacement of the scanning connection component 310, that is, the scanning piece 311 in the X direction, so as to assist the scanning piece 311 to better grasp the specific information of the cut piece 10 to be detected, thereby further improving the detection accuracy.

[0059] Preferably, the scanning detection mechanism includes an origin sensing component; the origin sensing component includes an origin sensing plate 331 and an origin sensor 332, the origin sensing plate 331 is arranged on the scanning connection component 310, the origin sensor 332 is arranged on the power mechanism 200 through the origin mounting member 333, and is arranged away from the side wall 131 of the support box 130, and the origin sensor 332 and the origin sensing plate 331 are inductively matched. The origin sensing plate 331 is arranged at one end of the long box body corresponding to the reader sensor 322, and the origin sensor 332 is communicatively connected with the external display component. During the scanning process, the origin sensing plate 331 and the origin sensor 332 cooperate with each other to confirm the displacement of the scanned piece 311 through origin positioning, so as to assist the scanned piece 311 to further improve the detection accuracy.

[0060] In some other embodiments, the scanning detection mechanism includes a limit sensing component, which includes a limit sensor 341 and a limit trigger plate 342. The limit trigger plate 342 is arranged on the power mechanism 200 and is arranged away from the side wall 131. The limit sensor 341 is arranged on the scanning connection component 310 and cooperates with the limit trigger plate 342 to limit the limit position of the scanning part 311.

[0061] Combination Figure 5 and Figure 7 As shown, in this embodiment, the limit sensor 341 is arranged on the first connecting plate 312 and is in communication connection with the external display component, and the limit trigger plate 342 is arranged on the power mechanism 200 and is located on the side of the power mechanism 200 away from the side wall 131 of the support box 130. During the scanning process, the limit sensor 341 and the limit trigger plate 342 cooperate to grasp the relative position of the scanning connection component 310. When the scanning connection component 310 moves to the limit position with the power mechanism 200, the limit sensor 341 and the limit trigger plate 342 sense and transmit the limit signal to the external display component, thereby avoiding the situation that the power mechanism 200 drives the scanning connection component 310 to move excessively in the X direction, so as to further ensure the detection effect of the cut piece 10 to be detected.

[0062] Preferably, the power mechanism 200 includes a driving member 210 and a transmission assembly 220, a mounting plate 132 is provided in the support box 130, and the driving member 210 is arranged on the mounting plate 132; the transmission assembly 220 includes a first transmission belt 221, a driving wheel and a driven wheel, the driving wheel is transmission-connected to the driving member 210, the driving wheel and the driven wheel are both transmission-connected to the first transmission belt 221, and the driving wheel and the driven wheel are spaced apart along the X direction, and the scanning detection mechanism is transmission-connected to the first transmission belt 221.

[0063] Specifically, in this embodiment, the mounting plate 132 and the object glass slide 120 are arranged in parallel and spaced relation, and the mounting plate 132 is arranged below the object glass slide 120, and the power mechanism 200 is arranged on the mounting plate 132 to ensure the installation stability and running stability of the power mechanism 200. The driving member 210 is arranged as a forward and reverse motor. When it is necessary to scan the cut piece 10 to be inspected, the forward and reverse motor is started, and the motor shaft of the forward and reverse motor rotates in the forward direction to drive the driving wheel to rotate in the forward direction. Since the driving wheel and the driven wheel are both connected to the first transmission belt 221 for transmission, the first transmission belt 221 is driven to move, so as to drive the scanning and detection mechanism to move in the direction away from the forward and reverse motor along the X direction. After the scanning and detection mechanism moves to the extreme position, the motor shaft of the forward and reverse motor rotates in the reverse direction to drive the scanning and detection mechanism to move in the direction close to the forward and reverse motor along the X direction, thereby realizing that the power mechanism 200 drives the scanning and detection mechanism to reciprocate in the X direction, thereby completing the scanning process of the cut piece 10 to be inspected. According to actual needs, the driving wheel and the driven wheel can be set as sprockets, gears or pulleys, and correspondingly, the first transmission belt 221 can be set as a chain transmission belt, a rack transmission belt or a belt transmission belt, which is not specifically limited here.

[0064] In some other embodiments, the transmission assembly 220 is not provided in the power mechanism 200, and the driving member 210 is provided as a push rod motor. The motor shaft of the push rod motor is extended and retracted along the X direction and is connected to the scanning detection mechanism through transmission. The scanning detection mechanism is driven to reciprocate along the X direction through the extension and retraction of the motor shaft of the push rod motor.

[0065] Furthermore, two driving wheels are provided, a first transmission belt 221 and a driven wheel are provided corresponding to the driving wheel, and the transmission assembly 220 also includes a coupling 222, a second transmission belt and a transmission wheel; the two driving wheels are arranged at intervals along the Y direction, and the two driving wheels are respectively fixedly sleeved on both ends of the coupling 222, the transmission wheel is transmission-connected to the output shaft of the driving member 210, and the transmission wheel and one of the driving wheels are transmission-connected to the second transmission belt.

[0066] Specific combination Figure 5 and Figure 6As shown, when it is necessary to scan the cut piece 10 to be inspected, the forward and reverse motors are started, and the motor shafts of the forward and reverse motors rotate forward, driving the transmission wheels to rotate forward, thereby driving one of the driving wheels to rotate forward through the second transmission belt, and since the two driving wheels are respectively fixedly sleeved at both ends of the coupling 222, the two driving wheels can be rotated synchronously through the coupling 222, thereby achieving the synchronous movement of the two first transmission belts 221, thereby driving the scanning and detection mechanism to reciprocate along the X direction. In this process, since the two first transmission belts 221 are driven by the same forward and reverse motor, the movement synchronization can be guaranteed; and the scanning and detection mechanism is connected to the two first transmission belts 221, thereby improving the stability of the reciprocating movement along the X direction, thereby improving the detection accuracy and detection efficiency of the cut piece 10 to be inspected. In the present embodiment, the forward and reverse motors are arranged opposite to the coupling 222, and the motor shafts of the forward and reverse motors and the coupling 222 are arranged parallel to each other, thereby ensuring the transmission effect while minimizing the spatial volume of the power mechanism 200; in order to reduce the influence of external debris on the second transmission belt, the transmission wheel and the corresponding driving wheel, so as to ensure the transmission effect and extend the service life, a protective cover 225 is arranged in coordination with the transmission wheel and the corresponding driving wheel.

[0067] Furthermore, the transmission assembly 220 also includes two guide limit members 223 and two connecting seats 224. The two guide limit members 223 are arranged on the mounting plate 132 in a one-to-one correspondence with the two driving wheels, and both extend along the X direction. The two connecting seats 224 are slidingly connected to the two guide limit members 223 in a one-to-one correspondence. The two connecting seats 224 are transmission-connected to the corresponding first transmission belts 221, and are both fixedly connected to the scanning detection mechanism.

[0068] Specifically, the guide limiter 223 is fixedly arranged on the upper end surface of the mounting plate 132 through the corresponding mounting seat 226, and the two driving wheels are rotatably arranged on the corresponding guide limiter 223. During the reciprocating motion of the scanning and detecting mechanism along the X direction, the two guide limiters 223 cooperate with the corresponding connecting seats 224 to guide the scanning and detecting mechanism to always reciprocate along the predetermined route, and at the same time limit the relative position of the scanning and detecting mechanism to prevent the scanning and detecting mechanism from being separated from the corresponding transmission belt along the Y direction during the reciprocating motion, thereby further ensuring the detection effect.

[0069] Preferably, the cover assembly 110 includes an upper cover 111 and a pressure plate 112 . The upper cover 111 is rotatably disposed on the top plate of the support box 130 along direction A. The pressure plate 112 is disposed on one side of the upper cover 111 close to the placement glass slide 120 . The second light absorbing member is detachably disposed on the pressure plate 112 .

[0070] Combination Figure 2 and Figure 3As shown, the upper cover 111 is configured as a box body with an opening, the opening of the upper cover 111 is configured toward the placement glass slide 120, the pressing plate 112 is configured at the open end of the upper cover 111, and one side of the upper cover 111 is rotatably connected to the top plate of the supporting box 130 through a hinge structure. When it is necessary to scan and inspect the cut piece 10 to be inspected, the upper cover 111 can be rotated open to place the cut piece 10 to be inspected on the placement glass slide 120, without removing the entire cover assembly 110 from the supporting box 130, thereby ensuring convenience of use. In addition, a support shaft 116 is movably arranged between the bottom of the upper cover 111 and the top plate of the support box 130. The support shaft 116 is arranged as a telescopic shaft. Both ends of the telescopic shaft are rotatably connected to the bottom of the upper cover 111 and the top plate of the support box 130 respectively, and the connection points are staggered. When the upper cover 111 is rotated to open, the support shaft 116 extends to support the upper cover 111 to prevent the upper cover 111 from closing automatically. A handle 115 is arranged on the side of the upper cover 111 away from the hinge structure to further improve the convenience of opening and closing the upper cover 111.

[0071] Furthermore, the cover plate assembly 110 further includes a plurality of elastic members 113 , and the plurality of elastic members 113 are disposed at intervals between the pressing plate 112 and the upper cover 111 .

[0072] Combination Figure 2 and Figure 3 As shown, in this embodiment, the pressing plate 112 is configured as a rectangular plate, four elastic members 113 are provided and are all configured as tower springs, and the four tower springs are arranged between the pressing plate 112 and the upper cover 111 corresponding to the four corners of the pressing plate 112 . After the cut piece 10 to be detected is placed on the storage glass slide 120, when the upper cover 111 rotates along the direction A to make the pressure plate 112 abut against the cut piece 10 to be detected, the pressure plate 112 may not be able to completely abut against the cut piece 10 to be detected due to the different materials or different placement positions of the cut piece 10 to be detected; and the tower springs arranged between the pressure plate 112 and the upper cover 111 can perform distance compensation. For example, when the distance between the cut piece 10 to be detected and the pressure plate 112 at a certain place is too small, during the rotation of the upper cover 111, the tower springs in the corresponding area are adaptively compressed, so that when the upper cover 111 is completely covered on the top plate of the support box 130, it is ensured that the pressure plate 112 is completely abutted against the cut piece 10 to be detected at all places, thereby ensuring the limiting effect of the relative position of the cut piece 10 to be detected and ensuring its flatness. Since the elastic member 113 is configured as a tower spring, and the tower spring is in a pancake shape when compressed, the distance between the pressure plate 112 and the upper cover 111 is adjusted, while the space volume of the cover assembly 110 is minimized. In this embodiment, in order to prevent the tower spring from tipping over or shifting during the adaptive compression of the tower spring, four guide members 114 are provided corresponding to the four tower springs, and the tower springs are sleeved on the corresponding guide members 114 to ensure that the four tower springs are always extended and retracted along the corresponding predetermined routes.

[0073] In some other embodiments, the elastic member 113 may also be configured as a spring, a rubber member, a silicone member, etc.

[0074] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A cutting piece detection device, characterized in that: include: A frame, comprising a cover plate assembly (110), a storage glass (120), and a support box (130) whose top plate has a mounting opening, wherein the storage glass (120) is arranged in the support box (130) through the mounting opening and is used to place a cut piece (10) to be inspected, and the cover plate assembly (110) is movably arranged in the support box (130) corresponding to the storage glass (120); A power mechanism (200) is arranged in the supporting box (130) corresponding to the object placement slide (120); a scanning detection mechanism, which is transmission-connected to the power mechanism (200), the scanning detection mechanism is communicatively connected to an external display component, the power mechanism (200) is capable of driving the scanning detection mechanism to reciprocate along the X direction, a scanning component (311) in the scanning detection mechanism is arranged toward the object placement glass slide (120), and the scanning component (311) is capable of scanning and detecting the cut piece (10) to be detected; A color contrast component is detachably arranged on the frame corresponding to the scanning detection mechanism, and the color contrast component comprises a plurality of light absorbing members of different colors, each of which can change the scanning background of the scanning member (311).

2. The cutting piece detection device according to claim 1, characterized in that: The light absorbing members are provided with two, which are respectively provided as a first light absorbing member (410) and a second light absorbing member; the cover plate assembly (110) is rotatably provided on the top plate of the support box (130) along direction A; The first light absorbing member (410) is in the shape of a rolling curtain and is detachably arranged on the top plate of the supporting box (130) and is located on one side of the placement glass slide (120); the second light absorbing member is detachably arranged on a side of the cover plate assembly (110) close to the placement glass slide (120).

3. The cutting piece detection device according to claim 1, characterized in that: The scanning detection mechanism comprises a scanning connection component (310), the scanning connection component (310) is transmission-connected to the power mechanism (200), and a plurality of scanning components (311) are arranged on the upper end surface of the scanning connection component (310), and the plurality of scanning components (311) are arranged at intervals along the Y direction.

4. The cutting piece detection device according to claim 3, characterized in that: The scanning detection mechanism also includes a grating component; the grating component includes a grating (321) and a read head sensor (322); the grating (321) is fixedly arranged on the power mechanism (200) and extends along the X direction; the read head sensor (322) is arranged on the scanning connection component (310) and cooperates with the grating (321) in a sensing manner.

5. The cutting piece detection device according to claim 3, characterized in that: The scanning detection mechanism includes an origin sensing component and / or a limit sensing component; The origin sensing component comprises an origin sensing plate (331) and an origin sensor (332), wherein the origin sensing plate (331) is arranged on the scanning connection component (310), and the origin sensor (332) is arranged on the power mechanism (200) and away from the side wall (131) of the support box (130), and the origin sensor (332) and the origin sensing plate (331) are inductively matched; The limit sensing component comprises a limit sensor (341) and a limit trigger plate (342); the limit trigger plate (342) is arranged on the power mechanism (200) and is arranged away from the side wall (131); the limit sensor (341) is arranged on the scanning connection component (310) and cooperates with the limit trigger plate (342) by induction to limit the limit position of the scanning part (311).

6. The cutting piece detection device according to claim 1, characterized in that: The power mechanism (200) comprises a driving member (210) and a transmission assembly (220); a mounting plate (132) is arranged in the support box (130); and the driving member (210) is arranged on the mounting plate (132); The transmission assembly (220) comprises a first transmission belt (221), a driving wheel and a driven wheel, the driving wheel is transmission-connected to the driving member (210), the driving wheel and the driven wheel are both transmission-connected to the first transmission belt (221), and the driving wheel and the driven wheel are arranged at intervals along the X direction, and the scanning detection mechanism is transmission-connected to the first transmission belt (221).

7. The cutting piece detection device according to claim 6, characterized in that: The driving wheels are provided with two, the first transmission belt (221) and the driven wheel are provided corresponding to the driving wheel, and the transmission assembly (220) further comprises a coupling (222), a second transmission belt and a transmission wheel; The two driving wheels are arranged at intervals along the Y direction, and the two driving wheels are respectively fixedly sleeved on the two ends of the coupling (222), the transmission wheel is transmission-connected to the output shaft of the driving member (210), and the transmission wheel and one of the driving wheels are both transmission-connected to the second transmission belt.

8. The cutting piece detection device according to claim 7, characterized in that: The transmission assembly (220) further comprises two guide limiters (223) and two connection seats (224); the two guide limiters (223) and the two driving wheels are arranged on the mounting plate (132) in a one-to-one correspondence and both extend along the X direction; the two connection seats (224) are slidably connected to the two guide limiters (223) in a one-to-one correspondence; the two connection seats (224) are transmission-connected to the corresponding first transmission belts (221) and both are fixedly connected to the scanning detection mechanism.

9. The cutting piece detection device according to claim 2, characterized in that: The cover plate assembly (110) comprises an upper cover (111) and a pressing plate (112); the upper cover (111) is rotatably arranged on the top plate of the supporting box (130) along direction A; the pressing plate (112) is arranged on a side of the upper cover (111) close to the object placement glass slide (120); and the second light absorbing member is detachably arranged on the pressing plate (112).

10. The cutting piece detection device according to claim 9, characterized in that: The cover plate assembly (110) further comprises a plurality of elastic members (113), wherein the plurality of elastic members (113) are arranged at intervals between the pressing plate (112) and the upper cover (111).

Images