Clamp for checking cartridge and cartridge module

Abstract

The utility model relates to a clamp for inspecting a cartridge and a cartridge module. The jig for inspecting the cartridge includes: a first frame; a second frame connected to the first frame and extending from the first frame in a first direction; a first positioning member extending from an upper surface of the first frame in the first direction, where the first positioning member includes a first side surface connected to the second frame and a second side surface defining a groove at the second side surface; and a second positioning member connected to the second side surface of the first positioning member and movable along the groove.

Description

Technical Field

[0001] The embodiment relates to a jig for inspecting a cassette, and more particularly, to a jig for inspecting a cassette, a cassette module including the jig, and a method of inspecting a cassette using the jig. Background Art

[0002] A display device may be manufactured through processes performed in different spaces. In this case, a cassette accommodating a substrate may be used to transport or store the substrate of the display device during the manufacturing process. The cassette accommodating the substrate may provide a space for stacking a plurality of substrates. A plurality of substrates may be inserted into the cassette for storage. Each of the plurality of substrates in the cassette may be taken out by the hand of a transfer robot. Summary of the Invention

[0003] An embodiment provides a jig for inspecting a cassette that improves process efficiency.

[0004] An embodiment provides a cassette module including the jig.

[0005] An embodiment provides a method of inspecting a cassette using the jig.

[0006] According to an embodiment of the present disclosure, a jig for inspecting a cassette includes: a first frame; a second frame connected to the first frame and extending from the first frame in a first direction; a first positioning member extending from an upper surface of the first frame in the first direction, wherein the first positioning member includes a first side surface and a second side surface, the first side surface is connected to the second frame, and a groove is defined at the second side surface; and a second positioning member connected to the second side surface of the first positioning member and movable along the groove.

[0007] In an embodiment, the jig may further include: a first fixing member protruding from a lower surface of the first frame in a direction opposite to the first direction; and a second fixing member coupled to the second frame and movable in the first direction or in a direction opposite to the first direction.

[0008] In an embodiment, the second positioning member may include: a moving member movable in a second direction intersecting the first direction or in a direction opposite to the second direction; and a measuring member coupled to the moving member.

[0009] In an embodiment, the groove may include: a moving groove extending in the first direction; and a plurality of fixing grooves, each of the plurality of fixing grooves extending from the moving groove in a second direction intersecting the first direction, and the plurality of fixing grooves are spaced apart from each other in the first direction.

[0010] According to an embodiment of the present disclosure, the cartridge module includes: a cartridge including a first plate and a second plate, the second plate being spaced apart from and facing the first plate in a first direction, and a plurality of slits being defined between the first plate and the second plate; and a jig for inspecting the cartridge, the jig extending in the first direction and being detachably coupled to each of the first plate and the second plate.

[0011] In an embodiment, the jig may include: a first frame detachably coupled to the first plate, and a second frame connected to the first frame and extending from the first frame in the first direction and detachably coupled to the second plate.

[0012] In an embodiment, the jig may further include: a first fixing member protruding from a lower surface of the first frame in a direction opposite to the first direction. The first frame may be coupled to the first plate by the first fixing member.

[0013] In an embodiment, the jig may further include: a second fixing member coupled to the second frame and movable in the first direction or in a direction opposite to the first direction. The second frame may be coupled to the second plate by the second fixing member.

[0014] In an embodiment, the jig may further include: a first positioning member extending from an upper surface of the first frame in the first direction, wherein the first positioning member includes: a first side surface and a second side surface, the first side surface being connected to the second frame, and a groove being defined at the second side surface; and a second positioning member connected to the second side surface of the first positioning member and movable along the groove.

[0015] In an embodiment, the groove may include: a moving groove extending in the first direction; and a plurality of fixing grooves, each of the plurality of fixing grooves extending from the moving groove in a second direction intersecting the first direction, and the plurality of fixing grooves being spaced apart from each other in the first direction.

[0016] In an embodiment, the plurality of fixing grooves may be spaced apart from each other at regular intervals in the first direction, and positions of the plurality of fixing grooves may correspond to positions of the plurality of slits, respectively.

[0017] In an embodiment, the second positioning member may include: a moving member movable in a second direction intersecting the first direction or in a direction opposite to the second direction; and a measuring member coupled to the moving member.

[0018] According to an embodiment of the present disclosure, a method of inspecting a cartridge includes: coupling a first frame of a fixture for inspecting the cartridge to a first plate of the cartridge that defines a plurality of slits; coupling a second frame of the fixture to a second plate of the cartridge that is spaced apart from the first plate in a first direction; moving a positioning member of the fixture to a measurement position; and measuring a sag of a substrate received in one of the plurality of slits of the cartridge using the fixture.

[0019] In an embodiment, the fixture may include a first fixing member that protrudes in a direction opposite to the first direction. When coupling the first frame to the first plate, the first frame may be coupled to the first plate through the first fixing member.

[0020] In an embodiment, the fixture may include a second fixing member that is coupled to the second frame and is movable in the first direction or in a direction opposite to the first direction. When coupling the second frame to the second plate, the second frame may be coupled to the second plate through the second fixing member.

[0021] In an embodiment, the positioning member may include a first positioning member that extends in the first direction and defines a groove, and a second positioning member that is connected to the first positioning member and is movable along the groove. The groove may include a moving groove that extends in the first direction, and a plurality of fixing grooves, each of the plurality of fixing grooves extending from the moving groove in a second direction that intersects the first direction, and the plurality of fixing grooves being spaced apart from each other in the first direction.

[0022] In an embodiment, moving the positioning member to the measurement position may include moving the second positioning member in the first direction or in a direction opposite to the first direction through the first positioning member.

[0023] In an embodiment, the second positioning member that is movable in the first direction or in a direction opposite to the first direction may include moving the second positioning member along the moving groove of the first positioning member, and moving and fixing the second positioning member to one of the plurality of fixing grooves of the first positioning member.

[0024] In an embodiment, the second positioning member may include a moving member that is movable in the second direction or in a direction opposite to the second direction, and a measurement member that is coupled to the moving member. Moving the positioning member to the measurement position may further include moving the measurement member in the second direction through the moving member.

[0025] In an embodiment, when measuring the sag of the substrate received in one of the plurality of slits of the cartridge using the fixture, the sag of the substrate may be measured through the measurement member.

[0026] In a cassette module according to an embodiment of the present disclosure, the cassette module may include a cassette and a jig for inspecting the cassette, and the jig is separable from the cassette. A frame of the jig may be coupled to the cassette, and a positioning member of the jig may be easily moved to a measurement position. When there is a problem with a substrate accommodated in the cassette (e.g., the substrate is damaged), the jig may be coupled to the cassette to accurately measure the sag amount of the substrate. Accordingly, the cause of the problem can be clearly and quickly identified, and the reliability and convenience of the process can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a perspective view of a cassette module according to an embodiment of the present disclosure.

[0028] Figure 2 and Figure 3 is a view showing a jig for inspecting a cassette included in Figure 1 the cassette module.

[0029] Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 are views showing a method of inspecting a cassette according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0030] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the drawings. In the drawings, the same reference numerals are used for the same components, and redundant descriptions of the same components will be omitted.

[0031] Figure 1 is a perspective view of a cassette module according to an embodiment of the present disclosure. Figure 2 and Figure 3 are views showing a jig for inspecting a cassette included in Figure 1 the cassette module.

[0032] Referring to Figure 1 , Figure 2 and Figure 3 , the cassette module CM may include a cassette CAS and a jig JIG for inspecting the cassette.

[0033] The housing CAS may include a first plate PL1 and a second plate PL2. The second plate PL2 may be spaced apart from the first plate PL1 in a first direction D1. Each of the first plate PL1 and the second plate PL2 may be parallel to a plane defined by a second direction D2 intersecting the first direction D1 and a third direction D3 intersecting each of the first direction D1 and the second direction D2. For example, the first direction D1, the second direction D2, and the third direction D3 may be perpendicular to each other. The first plate PL1 and the second plate PL2 may face each other in the first direction D1. In an embodiment, the first plate PL1 and the second plate PL2 may be rectangular or square in shape. In an embodiment, the second plate PL2 may be a rectangular or square plate, and the first plate PL1 may include a mesh pattern to define a plurality of first rods PL1-B1 extending in the third direction D3 and a plurality of second rods PL1-B2 extending in the second direction D2. The present disclosure is not limited thereto. In an embodiment, the first plate PL1 and the second plate PL2 may have the same shape and area. In an embodiment, the first plate PL1 and the second plate PL2 may have the same shape, and the first plate PL1 may have a larger area than the second plate PL2.

[0034] The housing CAS may further include a plurality of support rods SB. The support rods SB may be disposed between the first plate PL1 and the second plate PL2. For example, each of the plurality of support rods SB may extend longitudinally in the second direction D2, and the plurality of support rods SB may be arranged to be spaced apart from each other in the first direction D1. However, the present disclosure is not limited thereto, and each of the plurality of support rods SB may extend in the first direction D1, and the plurality of support rods SB may be arranged to be spaced apart from each other in the second direction D2. In addition, the support rods SB may be arranged in two rows between the first plate PL1 and the second plate PL2. However, the present disclosure is not limited thereto, and the support rods SB may be arranged in one row or three rows or more rows.

[0035] The cassette body CAS can define a plurality of slits SL between the first plate PL1 and the second plate PL2. Specifically, the support bars SB spaced apart from each other in the first direction D1 can define the slits SL. A plurality of substrates can be respectively received in the plurality of slits SL. That is, the substrates can be respectively received in the spaces where the support bars SB are spaced apart from each other in the first direction D1. Accordingly, the substrates can be stacked in the cassette body CAS in the first direction D1. The plurality of support bars SB can respectively support the plurality of substrates. The support bars SB can prevent the substrates from sagging due to gravity and can allow the substrates to be received separately from each other. In an embodiment, the support bars SB can include a first group of support bars SB-G1 stacked on each other in the first direction D1 and a second group of support bars SB-G2 stacked on each other in the first direction D1. The support bars SB in the first group of support bars SB-G1 can be spaced apart from each other in the first direction D1 to provide a plurality of first spaces. Each first space can be defined by two adjacent support bars SB in the first group of support bars SB-G1. The support bars SB in the second group of support bars SB-G2 can be spaced apart from each other in the first direction D1 to provide a plurality of second spaces. Each second space can be defined by two adjacent support bars SB of the second group of support bars SB-G2. The first group of support bars SB-G1 can be spaced apart from the second group of support bars SB-G2 in the third direction D3 by a first distance. The first distance can be the same as or smaller than the width of the substrate to be received in the cassette body CAS in the third direction D3. The width of the substrate can have a predetermined size according to the display device to be manufactured, and the first distance between the first group of support bars SB-G1 and the second group of support bars SB-G2 can be set according to the width of the substrate. Each of the plurality of first spaces and the corresponding second spaces in the plurality of second spaces can be positioned at the same height in the first direction D1 and can define the corresponding slits SL in the plurality of slits SL. The substrate can be inserted into one of the plurality of slits SL and supported by the support bar SB defining the slit SL. In an embodiment, the plurality of support bars SB can include rigid materials such as metal and plastic.

[0036] The jig JIG for inspecting the cassette body can include a first frame FR1, a first fixing member FM1, a second frame FR2, a second fixing member FM2, a first positioning member PM1, and a second positioning member PM2. The jig JIG for inspecting the cassette body can extend in the first direction D1.

[0037] The first frame FR1 may be parallel to the plane defined by the second direction D2 and the third direction D3. The first frame FR1 may be coupled to the first plate PL1. In an embodiment, the first frame FR1 may be in a plate shape such as a rectangular shape or a square shape. In an embodiment, the first frame FR1 may include a rigid material such as metal and plastic or may be formed of a rigid material such as metal and plastic.

[0038] The first fixing member FM1 may protrude from the lower surface of the first frame FR1 in a direction opposite to the first direction D1. For example, the first fixing member FM1 may include two protruding portions, and a part of the first plate PL1 may be inserted between the two protruding portions. The first fixing member FM1 may be fixed to the first plate PL1. Thus, the first frame FR1 may be coupled to the first plate PL1 through the first fixing member FM1. The lower part of the jig JIG for inspecting the cartridge may be fixed to the cartridge CAS through the first frame FR1 and the first fixing member FM1. In an embodiment, the first fixing member FM1 may include a pair of protrusions extending parallel to each other. Each of the pair of protrusions may be in a rod shape extending in the third direction D3, and the pair of protrusions may be spaced apart from each other in the second direction D2. In an embodiment, the outermost first rod PL1-B1 among the plurality of first rods PL1-B1 may be locked into the space between the pair of protrusions of the first fixing member FM1. In an embodiment, the pair of protrusions may be attached to the lower surface of the first frame FR1.

[0039] The second frame FR2 may be connected to the first frame FR1 and may extend from the first frame FR1 in the first direction D1. For example, the lower end of the second frame FR2 may be connected to the upper surface of the first frame FR1. The second frame FR2 may be coupled to the second plate PL2. In an embodiment, the second frame FR2 may include a vertical rod FR2-VB extending in the first direction D1, a curved rod FR2-CB extending in the first direction D1, and a plurality of connecting rods FR2-KB connecting the vertical rod FR2-VB to the curved rod FR2-CB. The connecting rods FR2-KB may be spaced apart from each other in the first direction D1 and extend in the third direction D3. In an embodiment, the vertical rod FR2-VB and the curved rod FR2-CB may be connected to each other at the upper end of the second frame FR2. The lowermost connecting rod FR2-KB among the plurality of connecting rods FR2-KB may be connected to the upper surface of the first frame FR1. The vertical rod FR2-VB and the curved rod FR2-CB may be connected to the lowermost connecting rod FR2-KB and extend in the first direction D1.

[0040] The second fixing member FM2 may be coupled to the second frame FR2. For example, the second fixing member FM2 may be coupled to the upper end of the second frame FR2. In addition, the second fixing member FM2 may be movable in the first direction D1 or in a direction opposite to the first direction D1. The second fixing member FM2 may be fixed to the second plate PL2. Accordingly, the second frame FR2 may be coupled to the second plate PL2 through the second fixing member FM2. The upper part of the jig JIG for inspecting the cartridge may be fixed to the cartridge CAS through the second frame FR2 and the second fixing member FM2.

[0041] When the substrates are stacked in the cartridge CAS, the second plate PL2 may be deformed. In addition, the degree of deformation of the second plate PL2 may vary according to the number or size of the substrates stacked in the cartridge CAS or the like. A level may be used to determine the degree of deformation of the second plate PL2. In this case, since the second fixing member FM2 may be movable in the first direction D1 or in a direction opposite to the first direction D1, the second fixing member FM2 may be fixed to the second plate PL2 even when the second plate PL2 is deformed. That is, regardless of the deformation of the second plate PL2, the second frame FR2 may be coupled to the second plate PL2 through the second fixing member FM2.

[0042] The first positioning member PM1 may be connected to the first frame FR1 and may extend from the first frame FR1 in the first direction D1. For example, the lower end of the first positioning member PM1 may be connected to the upper surface of the first frame FR1. The first positioning member PM1 may define a groove H extending through the first positioning member PM1. The groove H may include a moving groove MH and a plurality of fixing grooves FH. In an embodiment, the first positioning member PM1 may include a first side surface to which the second frame FR2 is connected and a second side surface where the groove H is formed. The first side surface and the second side surface may face away from each other in the third direction D3.

[0043] The moving groove MH may extend in the first direction D1. The fixing grooves FH may extend from the moving groove MH in the second direction D2 and may be spaced apart from each other in the first direction D1. In an embodiment, the fixing grooves FH may be spaced apart from each other at regular intervals in the first direction D1. In addition, the positions of the plurality of fixing grooves FH may correspond to the positions of the plurality of slits SL, respectively. For example, the first positioning member PM1 may define 26 fixing grooves FH, and the cartridge CAS may define 26 slits SL. However, the present disclosure is not limited thereto, and the first positioning member PM1 may define 25 or fewer or 27 or more fixing grooves FH, and the cartridge CAS may define 25 or fewer or 27 or more slits SL.

[0044] The second positioning member PM2 can be connected to the first positioning member PM1. The second positioning member PM2 can be connected to the second side surface of the first positioning member PM1. The second positioning member PM2 can be moved to a measurement position. The second positioning member PM2 can be movable along the groove H of the first positioning member PM1. Specifically, the second positioning member PM2 can move in the first direction D1 or in a direction opposite to the first direction D1 along the moving groove MH of the first positioning member PM1, and can be moved and fixed to one of a plurality of fixing grooves FH. The second positioning member PM2 can include a moving member MV and a measuring member MS.

[0045] The moving member MV can be movable in the second direction D2 or in a direction opposite to the second direction D2. That is, the second positioning member PM2 can be movable in the first direction D1 or in a direction opposite to the first direction D1 by the first positioning member PM1, and can be movable in the second direction D2 or in a direction opposite to the second direction D2 by the moving member MV. For example, the moving member MV can include a jog dial for determining the amount of movement of the moving member MV in the second direction D2 or in a direction opposite to the second direction D2.

[0046] The measuring member MS can be coupled to the moving member MV. The measuring member MS can be movable in the second direction D2 or in a direction opposite to the second direction D2 by the moving member MV. The measuring member MS can measure the sag (i.e., the amount of sag or the quantity of sag) of the substrate accommodated in the cassette CAS. For example, the measuring member MS can include a digital vernier caliper. The digital vernier caliper can include a digital indicator for displaying the measured value.

[0047] When the substrate accommodated in the cassette CAS is damaged, the cause of the substrate damage can be determined using the jig JIG for inspecting the cassette. In an embodiment, the jig JIG for inspecting the cassette can be detachable from the cassette CAS. When the jig JIG for inspecting the cassette is needed, the jig JIG for inspecting the cassette can be coupled to the cassette CAS. In addition, when the jig JIG for inspecting the cassette is not needed, the jig JIG for inspecting the cassette can be separated from the cassette CAS.

[0048] In addition, the jig JIG for inspecting the cassette can be relatively light. For example, the jig JIG for inspecting the cassette can have a hollow shape. For example, the jig JIG for inspecting the cassette can include a relatively light material. Since the jig JIG for inspecting the cassette is light in weight, the jig JIG for inspecting the cassette can be easily detached or transported, etc.

[0049] According to an embodiment of the present disclosure, a cassette module CM may include a cassette CAS and a jig JIG that is detachable from the cassette CAS and is used to inspect the cassette. A first frame FR1 and a second frame FR2 of the jig JIG for inspecting the cassette may be coupled to the cassette CAS, and a second positioning member PM2 of the jig JIG for inspecting the cassette may be easily moved to a measurement position. When there is a problem with the substrate accommodated in the cassette CAS (for example, the substrate is damaged), the jig JIG for inspecting the cassette may be coupled to the cassette CAS to accurately measure the sag amount of the substrate. Therefore, the cause of the problem can be clearly and quickly identified, and the reliability and convenience of the process can be improved.

[0050] Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 are views showing a method of inspecting a cassette according to an embodiment of the present disclosure.

[0051] For example, the method of inspecting the cassette (S1000) described with reference to Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 can be performed using the cassette module CM described with reference to Figure 1 , Figure 2 and Figure 3 Therefore, redundant descriptions will be omitted or simplified.

[0052] With reference to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , in the method (S1000) of inspecting a cassette using the cassette module CM, a first frame FR1 of the jig JIG for inspecting the cassette may be coupled to a first plate PL1 of the cassette CAS (S100).

[0053] When coupling the first frame FR1 to the first plate PL1 (S100), the first frame FR1 may be coupled to the first plate PL1 through a first fixing member FM1. The first fixing member FM1 may include a protruding portion protruding from the lower surface of the first frame FR1 in a direction opposite to the first direction D1, and may be fixed to the first plate PL1. Therefore, the mutually separated cassette CAS and the jig JIG for inspecting the cassette may be coupled.

[0054] With reference to Figure 1 ,Figure 2 , Figure 4 , Figure 7 and Figure 8 , in the method (S1000) of inspecting a cartridge using a cartridge module CM, a second frame FR2 of a jig JIG for inspecting the cartridge can be coupled to a second plate PL2 of the cartridge CAS (S200).

[0055] When coupling the second frame FR2 to the second plate PL2 (S200), the second frame FR2 can be coupled to the second plate PL2 through a second fixing member FM2. The second fixing member FM2 can be coupled to the second frame FR2 and can move in a first direction D1 to be fixed to the second plate PL2. In this case, the degree to which the second fixing member FM2 moves in the first direction D1 can be adjusted according to the degree of deformation of the second plate PL2. Accordingly, the upper and lower portions of the jig JIG for inspecting the cartridge can be respectively coupled to the cartridge CAS. The jig JIG for inspecting the cartridge can be fixed to the cartridge CAS.

[0056] Reference Figure 1 , Figure 2 , Figure 4 , Figure 9 and Figure 10 , in the method (S1000) of inspecting a cartridge using a cartridge module CM, a second positioning member PM2 of a jig JIG for inspecting the cartridge can be moved to a measurement position (S300).

[0057] When moving the second positioning member PM2 to the measurement position (S300), the second positioning member PM2 can be moved in the first direction D1 or in a direction opposite to the first direction D1 by a first positioning member PM1. Specifically, the second positioning member PM2 can move along a movement groove MH of the first positioning member PM1 and then move to and be fixed in one of a plurality of fixing grooves FH of the first positioning member PM1.

[0058] In this case, since the positions of the plurality of fixing grooves FH respectively correspond to the positions of a plurality of slits SL, the second positioning member PM2 can be fixed to the fixing groove FH corresponding to the slit SL in which a target substrate SUB, which is a measurement target of the jig JIG for inspecting the cartridge, is accommodated. In an embodiment, the second positioning member PM2 can be fixed to the first positioning member PM1 and be adjacent to the slit SL in which the target substrate SUB is accommodated. Since the position of the fixing groove FH is fixed to correspond to the position of the slit SL, moving the second positioning member PM2 to the fixing groove FH corresponding to the slit SL in which the target substrate SUB is accommodated can be performed relatively quickly.

[0059] Next, when moving the second positioning member PM2 to the measurement position (S300), the second positioning member PM2 can be moved in the second direction D2 by the moving member MV. That is, the measuring member MS can be moved in the second direction D2 by the moving member MV. The second positioning member PM2 can be moved in the second direction D2 until the position of the target substrate SUB as the measurement position. In an embodiment, the measuring member MS can be moved in the second direction D2 until one end of the target substrate SUB. For example, the measuring member MS can be moved along the second direction D2 by the moving member MV to measure the amount of sag of the target substrate SUB. In an embodiment, the moving member MV can include a plate to which the measuring member MS is attached and a guide rail extending in the second direction D2.

[0060] Reference Figure 1 、 Figure 2 、 Figure 4 and Figure 11 , in the method (S1000) of inspecting the cassette using the cassette module CM, the sag (S400) of the target substrate SUB (i.e., the substrate) accommodated in the cassette CAS can be measured.

[0061] When measuring the sag (S400) of the target substrate SUB, the measuring member MS can measure the maximum sag position of the target substrate SUB. For example, when the measuring member MS includes a digital vernier caliper, the measuring member MS can adjust the lower end of the digital vernier caliper to the maximum sag position of the target substrate SUB to measure the sag of the target substrate SUB, and the measured sag amount can be displayed on the digital indicator.

[0062] The cause of substrate damage can be determined by the amount of sag of the target substrate SUB measured by the jig JIG for inspecting the cassette. For example, when the measured amount of sag of the target substrate SUB is about 13 mm or more, it can be determined that the cause of substrate damage is in the cassette CAS. In addition, when the measured amount of sag of the target substrate SUB is about 13 mm or less, it can be determined that the cause of substrate damage is in a configuration other than the cassette CAS (such as a transfer robot hand, etc.). However, the present disclosure is not limited thereto, and the amount of sag as a standard for determining the cause can be changed differently.

[0063] The present disclosure can be applied to the manufacturing processes of various display devices. For example, the present disclosure is applicable to the manufacturing processes of various display devices (such as display devices for vehicles, ships, and aircraft, portable communication devices, display devices for exhibitions or information dissemination, and medical display devices, etc.).

[0064] The foregoing is illustrative of the embodiments and is not to be construed as limiting thereof. Although several embodiments have been described, those skilled in the art will readily appreciate that many modifications may be made to the embodiments without materially departing from the novel teachings and advantages of the disclosure. Accordingly, all such modifications are intended to be included within the scope of the disclosure as defined by the claims. Therefore, it will be understood that the foregoing is illustrative of various embodiments and is not to be construed as limited to the specific embodiments disclosed, and modifications to the disclosed embodiments as well as other embodiments are intended to be included within the scope of the appended claims.

Claims

1. A fixture for inspecting a box body, characterized in that: The fixture comprises: First frame; a second frame connected to the first frame and extending from the first frame in a first direction; a first positioning member extending from an upper surface of the first frame in the first direction, wherein the first positioning member includes a first side surface and a second side surface, the first side surface being connected to the second frame and defining a groove at the second side surface; and A second positioning member is connected to the second side surface of the first positioning member and is movable along the groove.

2. The clamp according to claim 1, characterized in that: The fixture also includes: a first fixing member protruding from a lower surface of the first frame in a direction opposite to the first direction; and A second fixing member is coupled to the second frame and is movable in the first direction or in the direction opposite to the first direction.

3. The clamp according to claim 1, It is characterized in that The second positioning member comprises: a moving member capable of moving in a second direction intersecting the first direction or in a direction opposite to the second direction; and A measuring member is coupled to the moving member.

4. The clamp according to claim 1, It is characterized in that The groove comprises: a movable groove extending in said first direction; and A plurality of fixing grooves, each of the plurality of fixing grooves extending from the moving groove in a second direction intersecting the first direction, and the plurality of fixing grooves are spaced apart from each other along the first direction.

5. A box module, characterized in that: The box module comprises: a box body including a first plate and a second plate, the second plate being spaced apart from the first plate in a first direction and facing the first plate, and defining a plurality of slits between the first plate and the second plate; and A jig for inspecting the cassette body extends in the first direction and is detachably coupled to each of the first plate and the second plate.

6. The box module according to claim 5, It is characterized in that The fixture comprises: a first frame detachably coupled to the first plate; and The second frame is connected to the first frame, extends from the first frame in the first direction, and is detachably coupled to the second plate.

7. The box module according to claim 6, It is characterized in that The fixture also includes: a first fixing member protruding from a lower surface of the first frame in a direction opposite to the first direction; and a second fixing member coupled to the second frame and movable in the first direction or in the direction opposite to the first direction, wherein the first frame is coupled to the first plate via the first fixing member, and Wherein, the second frame is coupled to the second plate through the second fixing member.

8. The box module according to claim 6, characterized in that: The fixture also includes: a first positioning member extending from an upper surface of the first frame in the first direction, wherein the first positioning member includes a first side surface and a second side surface, the first side surface being connected to the second frame and defining a groove at the second side surface; and A second positioning member is connected to the second side surface of the first positioning member and is movable along the groove.

9. The box module according to claim 8, It is characterized in that The groove comprises: a movable groove extending in said first direction; and a plurality of fixing grooves, each of the plurality of fixing grooves extending from the moving groove in a second direction intersecting the first direction, and the plurality of fixing grooves being spaced apart from each other along the first direction, wherein the plurality of fixing grooves are spaced apart at regular intervals along the first direction, and Wherein, the positions of the plurality of fixing grooves correspond to the positions of the plurality of slits respectively.

10. The box module according to claim 8, It is characterized in that The second positioning member comprises: a moving member capable of moving in a second direction intersecting the first direction or in a direction opposite to the second direction; and A measuring member is coupled to the moving member.

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