Batch detection tool for imager and part detection system

Abstract

The invention relates to the technical field of detection tools, in particular to a batch detection tool for an imager and a part detection system. The batch detection tool for the imager comprises a base, a first fixing plate, a plurality of first clamping plates, a plurality of second clamping plates and a plurality of third clamping plates. The first fixing plate is provided with a groove in the first direction. The first clamping plate is slidably arranged in the groove; the second clamping plates and the third clamping plates are arranged in the first direction, and the third clamping plates are arranged between the two adjacent second clamping plates in the second direction in the mode that the distance is adjustable. According to the batch detection tool for the imager and the part detection system, the parts can be limited in the first direction through the multiple first clamping plates, the parts can be limited in the second direction through the multiple second clamping plates and the third clamping plates, accurate positioning of the parts is achieved, and the detection efficiency is improved. All boundary dimensions and coaxiality of the same kind of parts can be detected in batches after the focal length of one part is adjusted, and the detection efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of detection tooling, and in particular to a batch detection tooling and a parts detection system for an imager. Background Art

[0002] The imager mainly detects the size and form and position tolerance of parts through optical principles, and the imager has the function of autonomously constructing a coordinate system and array detection of repeated features. In order to detect the external dimensions and form and position tolerances of the valve core parts of the electro-hydraulic control reversing valve, it is necessary to accurately limit the parts. At the same time, in order to achieve automatic detection of the external dimensions and form and position tolerances of multiple parts at one time after adjusting the focal length once, it is necessary to design a corresponding tooling. The tooling makes the axis of the cylindrical part to be inspected perpendicular to the beam of the imager, and can detect multiple outer diameters and corresponding form and position tolerances of the part to be inspected.

[0003] At present, there is no corresponding inspection tooling for batch inspection of the external dimensions and coaxiality of the valve core parts of the electro-hydraulic controlled reversing valves, so batch inspection cannot be achieved and the inspection efficiency is low. Summary of the invention

[0004] The present invention provides a batch inspection tool and a parts inspection system for an imager, which are used to solve the defects in the prior art that there is no corresponding inspection tool for batch inspection of the external dimensions and coaxiality of valve core parts of electro-hydraulic control reversing valves, batch inspection cannot be realized, and the inspection efficiency is low.

[0005] The present invention provides a batch inspection tool for an imager, comprising: Base; A first fixing plate, fixed on the base, and the first fixing plate is provided with a groove along a first direction; A plurality of first clamping plates are arranged along the second direction and slidably disposed in the groove; A plurality of second clamping plates are arranged along the first direction, and the plurality of second clamping plates are arranged on the base at intervals; A plurality of third clamping plates are arranged along the first direction and are arranged between two adjacent second clamping plates with adjustable spacing in the second direction; A limiting space for limiting the position of a part in a first direction is formed between two adjacent first clamping plates, and a limiting space for limiting the position of a part in a second direction is formed between the third clamping plate and the adjacent third clamping plate or the second clamping plate.

[0006] The batch inspection tool for an imager according to the present invention further includes: a first adjustment device, one end of which is movably disposed on the first fixing plate along the second direction, and the other end of which is connected to the second clamping plate.

[0007] According to the batch inspection tooling for imagers of the present invention, the first adjustment device includes: a first adjustment bolt and a first adjustment nut, a first threaded hole is formed on the first fixing plate, the first adjustment bolt passes through the first threaded hole and one end of the first adjustment bolt is fixedly connected to the second clamping plate, the first adjustment nut is engaged with the thread of the first adjustment bolt and is attached to the first fixing plate to limit the first adjustment bolt.

[0008] The batch inspection tool for an imager according to the present invention further includes: a second adjustment device, one end of which is movably disposed on the base along the second direction, and the other end of which is connected to the first clamping plate.

[0009] The batch inspection tool for an imager according to the present invention further includes: a mounting seat, the mounting seat is fixed on the base, and one end of the second adjustment device can be movably arranged on the mounting seat along the second direction.

[0010] According to the batch inspection tooling for imagers of the present invention, the second adjustment device includes: a second adjusting bolt and a second adjusting nut, a second threaded hole is formed on the mounting seat, the second adjusting bolt passes through the second threaded hole and one end of the second adjusting bolt is fixedly connected to the adjacent first clamping plate, the second adjusting nut is engaged with the thread of the second adjusting bolt and fits on the mounting seat to limit the second adjusting bolt.

[0011] The batch inspection tool for an imager according to the present invention further includes: a second fixing plate fixed on a side of the base away from the second adjusting device, a limiting portion being formed on the second fixing plate for limiting the adjacent first clamping plate in the first direction.

[0012] According to the batch inspection tool for an imager of the present invention, a plurality of rectangular grooves are formed on the second clamping plate and the third clamping plate along the first direction, and the first clamping plate can be embedded in the rectangular grooves.

[0013] According to the batch inspection tool for an imager of the present invention, the base, the first fixing plate, the first clamping plate, the second clamping plate and the third clamping plate are all made of transparent plates.

[0014] The present invention also provides a parts detection system, comprising: a batch detection tooling for the imager of the present invention.

[0015] The present invention provides a batch inspection tool for an imager, comprising: a base, a first fixed plate, a plurality of first clamping plates, a plurality of second clamping plates and a plurality of third clamping plates. The first fixed plate is fixed on the base, and the first fixed plate is provided with a groove along the first direction; the plurality of first clamping plates are arranged along the second direction and are slidably arranged in the groove; the plurality of second clamping plates are arranged along the first direction, and the plurality of second clamping plates are arranged on the base at intervals; the plurality of third clamping plates are arranged along the first direction, and are arranged between two adjacent second clamping plates with adjustable spacing in the second direction. A limiting space for the upper limit position of the part in the first direction is formed between two adjacent first clamping plates, and a limiting space for the upper limit position of the part in the second direction is formed between the third clamping plate and the adjacent third clamping plate or the second clamping plate. The present invention provides a batch inspection tool for an imager, which can realize the limiting of the part in the first direction through the plurality of first clamping plates, and can realize the limiting of the part in the second direction through the plurality of second clamping plates and the third clamping plates, so as to realize the precise positioning of the part, and can batch detect all the external dimensions and coaxiality of the same kind of parts after adjusting the focal length of a part, and has high detection efficiency.

[0016] Furthermore, a parts inspection system provided by the present invention has the same advantages as above because it includes the batch inspection tooling for the imager in the above-mentioned embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 It is a stereoscopic diagram of a batch inspection tool for an imager provided in one embodiment of the present invention.

[0019] Figure 2 It is a front view of a batch inspection tool for an imager provided in one embodiment of the present invention.

[0020] Figure 3 It is a side view of a batch inspection tool for an imager provided in one embodiment of the present invention.

[0021] Figure 4 It is a schematic structural diagram of a first fixing plate provided in one embodiment of the present invention.

[0022] Figure 5 It is a schematic structural diagram of a second splint provided in one embodiment of the present invention.

[0023] Figure 6It is a schematic structural diagram of a third splint provided in one embodiment of the present invention.

[0024] Figure 7 It is a schematic structural diagram of a first splint provided in one embodiment of the present invention.

[0025] Figure 8 It is a schematic structural diagram of a second fixing plate provided in one embodiment of the present invention.

[0026] Fig. 9 It is a schematic diagram of the structure of a mounting base provided in one embodiment of the present invention.

[0027] Reference numerals: 1: base; 2: first fixing plate; 21: groove; 3: first clamping plate; 31: bump; 4: second clamping plate; 41: rectangular groove; 5: third clamping plate; 6: first adjusting bolt; 7: first adjusting nut; 8: mounting seat; 9: second adjusting bolt; 10: second adjusting nut; 11: second fixing plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present embodiment.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this embodiment, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this embodiment, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0032] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Combine the following Figure 1-Figure 9 The present invention describes a batch inspection tool for an imager, which comprises a base 1 , a first fixing plate 2 , a plurality of first clamping plates 3 , a plurality of second clamping plates 4 and a plurality of third clamping plates 5 .

[0034] The first fixing plate 2 is fixed on the base 1, and the first fixing plate 2 is provided with a groove 21 along the first direction; a plurality of first clamping plates 3 are arranged along the second direction and are slidably arranged in the groove 21; a plurality of second clamping plates 4 are arranged along the first direction, and a plurality of second clamping plates 4 are arranged at intervals on the base 1; a plurality of third clamping plates 5 are arranged along the first direction, and are arranged between two adjacent second clamping plates 4 with adjustable spacing in the second direction.

[0035] Among them, a limiting space for limiting the position of a part (that is, a part, hereinafter referred to as: part) in the first direction is formed between two adjacent first clamps 3, and a limiting space for limiting the position of the part in the second direction is formed between the third clamp 5 and the adjacent third clamp 5 or second clamp 4.

[0036] Specifically, the base 1 is a transparent base 1, which is a rectangular transparent plate; the first fixing plate 2, the first clamping plate 3, the second clamping plate 4 and the third clamping plate 5 are also transparent plates, and none of the above transparent plates block the light source. The transparent base 1 is provided with bolt holes and countersunk holes, and is fastened to the first fixing plate 2 by screws and nuts. Preferably, the base 1, the first fixing plate 2, the first clamping plate 3, the second clamping plate 4 and the third clamping plate 5 can be made of transparent materials such as acrylic or glass.

[0037] Preferably, two first fixing plates 2 are provided, and one is provided at the upper end and the lower end of the transparent base 1, respectively. The first fixing plate 2 is a bent plate structure, and multiple bolt holes are provided at one end, and the bolts can be passed through the bolt holes and matched with nuts to fix it on the transparent base 1, and two countersunk holes are provided at the other end for the first adjustment device to pass through and adjust the movement of the second clamping plate 4 (described in detail in the following embodiments). The groove 21 formed on the first fixing plate 2 is used to limit the sliding direction of the first clamping plate 3 to ensure that it limits the parts along the first direction.

[0038] The first clamping plate 3 is slidably arranged along the direction of the groove 21. Through the movement of the first clamping plate 3, a limiting space for the part in the first direction is formed between two adjacent first clamping plates 3. When the part is placed between the two first clamping plates 3, as the first clamping plates 3 approach and press the part, the part is limited in the first direction. Figure 7 As shown, protrusions 31 are provided at both ends of the first clamping plate 3, and the protrusions 31 can be embedded in the groove 21. In addition, the first clamping plate 3 is installed on the two first fixing plates 2 by respectively having a first fixing plate 2 at the upper and lower ends of the base 1, and the protrusions 31 are embedded in the groove 21 to limit the first fixing plate 2. On the one hand, it ensures that the first clamping plate 3 can move along the first direction, and on the other hand, it ensures that the first clamping plate 3 will not fall off from the groove 21, thereby ensuring the movement stability of the first fixing plate 2.

[0039] Preferably, two second clamps 4 are provided, and one is provided at a position close to the first fixed plate 2 respectively, and multiple third clamps 5 are provided between the second clamps 4. By moving the third clamps 5 along the second direction, a limiting space for the part in the second direction is formed between the third clamps 5 and the adjacent third clamps 5 or the second clamps 4. The part is placed between the two third clamps 5 or the third clamps 5 and the second clamps 4. As the third clamps 5 are manually moved to approach and press the part, the part is limited in the second direction.

[0040] Preferably, the first direction and the second direction in the embodiment of the present invention are perpendicular to each other, the first direction is a horizontal direction, and the second direction is a vertical direction. That is, the first clamping plate 3 is vertically arranged and can move horizontally along the groove 21; the second clamping plate 4 and the third clamping plate 5 are both horizontally arranged and can move in the vertical direction.

[0041] It can be seen that the batch inspection tooling for the imager provided by the present application can limit the position of the parts in the first direction through multiple first clamps 3, and can limit the position of the parts in the second direction through multiple second clamps 4 and third clamps 5, so as to achieve accurate positioning of the parts. After adjusting the focal length of a part, all the external dimensions and coaxiality of the same parts can be batch inspected. All inspection tooling parts that come into contact with the parts are made of transparent materials, such as acrylic or glass, which can directly transmit light and avoid affecting the beam of the imager, thereby avoiding affecting the external dimensions and coaxiality of the parts.

[0042] The present invention provides a batch inspection tool for an imager, comprising: a base 1, a first fixed plate 2, a plurality of first clamping plates 3, a plurality of second clamping plates 4, and a plurality of third clamping plates 5. The first fixed plate 2 is fixed on the base 1, and the first fixed plate 2 is provided with a groove 21 along the first direction; the plurality of first clamping plates 3 are arranged along the second direction and are slidably arranged in the groove 21; the plurality of second clamping plates 4 are arranged along the first direction, and the plurality of second clamping plates 4 are arranged at intervals on the base 1; the plurality of third clamping plates 5 are arranged along the first direction, and are arranged between two adjacent second clamping plates 4 in the second direction with adjustable spacing. A limiting space for limiting the position of a part in the first direction is formed between two adjacent first clamping plates 3, and a limiting space for limiting the position of a part in the second direction is formed between the third clamping plate 5 and the adjacent third clamping plate 5 or second clamping plate 4. The present invention provides a batch inspection tool for an imager. A plurality of first clamps 3 can be used to limit the position of a part in a first direction. A plurality of second clamps 4 and a third clamp 5 can be used to limit the position of a part in a second direction. Accurate positioning of the parts is achieved. After adjusting the focal length of a part, all external dimensions and coaxiality of the same parts can be inspected in batches, and the inspection efficiency is high.

[0043] In one embodiment of the present invention, the batch inspection tool for imagers further includes: a first adjustment device, one end of which is movably disposed on the first fixing plate 2 along the second direction, and the other end is connected to the second clamping plate 4. In this embodiment, the second clamping plate 4 can be adjusted to move along the second direction through the first adjustment device, thereby further adjusting the clamping limit of the part in the second direction.

[0044] In one of the embodiments of the present invention, the first adjustment device includes: a first adjustment bolt 6 and a first adjustment nut 7. A first threaded hole is formed on the first fixing plate 2. The first adjustment bolt 6 passes through the first threaded hole and one end of the first adjustment bolt 6 is fixedly connected to the second clamping plate 4. The first adjustment nut 7 is threadedly engaged with the first adjustment bolt 6 and fits on the first fixing plate 2 to limit the first adjustment bolt 6. In this embodiment, the first adjustment device is composed of the first adjustment bolt 6 and the first adjustment nut 7. The end of the first adjustment bolt 6 supports or is fixed to the second clamping plate 4 and is engaged with the first threaded hole on the first fixing plate 2. By rotating the first adjustment bolt 6, it moves in the first threaded hole along the second direction, thereby driving the second clamping plate 4 to move in the second direction. When the first adjustment bolt 6 is rotated into place, the first adjustment nut 7 is installed, and the first adjustment bolt 6 is locked and limited to prevent it from shaking or self-rotating, thereby ensuring that the second clamping plate 4 remains in place after moving. It can be understood that in order to ensure stability, multiple groups of the first adjustment device can be provided. Figure 1 In the structure shown, a set of first adjusting devices is respectively arranged at the left and right ends of the first fixing plate 2 .

[0045] In one embodiment of the present invention, the batch inspection tool for imagers further includes: a second adjustment device, one end of which is movably disposed on the base 1 along the second direction, and the other end is connected to the first clamping plate 3. In this embodiment, the first clamping plate 3 can be adjusted to move along the first direction through the second adjustment device, thereby achieving the clamping limit of the part in the first direction.

[0046] In one embodiment of the present invention, the batch inspection tool for imagers further includes: a mounting seat 8, the mounting seat 8 is fixed on the base 1, and one end of the second adjustment device can be movably arranged on the mounting seat 8 along the second direction. Fig. 9 As shown, in this embodiment, the mounting seat 8 is used to mount the second adjusting device. Preferably, the mounting seat 8 is a bent plate weldment, which is welded by a bent plate and a nut, and the bent plate has a through hole at a position corresponding to the welding nut, and the bent plate weldment is fastened to the base 1 by bolts and nuts. The movement of the second adjusting device on the mounting seat 8 drives the movement of the first clamping plate 3.

[0047] In one embodiment of the present invention, the second adjustment device comprises: a second adjustment bolt 9 and a second adjustment nut 10, a second threaded hole is formed on the mounting seat 8, the second adjustment bolt 9 passes through the second threaded hole and one end of the second adjustment bolt 9 is fixedly connected to the adjacent first clamping plate 3, and the second adjustment nut 10 is threadedly engaged with the second adjustment bolt 9 and fits on the mounting seat 8 to limit the second adjustment bolt 9. In this embodiment, the second adjustment device is composed of the second adjustment bolt 9 and the second adjustment nut 10, the end of the second adjustment bolt 9 is supported or fixed on the first clamping plate 3 and is engaged with the second threaded hole on the mounting seat 8, and the second adjustment bolt 9 is rotated to move in the second threaded hole along the first direction, thereby driving the first clamping plate 3 to move in the first direction. When the second adjustment bolt 9 is rotated into place, the second adjustment nut 10 is installed, and the second adjustment bolt 9 is locked and limited to prevent it from shaking or self-rotating, thereby ensuring that the first clamping plate 3 does not move after moving. It is understandable that, since both upper and lower ends of the first clamping plate 3 have protrusions 31 and are slidably disposed in the upper and lower grooves 21 , only one second adjustment device is used to ensure that the upper and lower ends of the first clamping plate 3 slide in unison.

[0048] In one embodiment of the present invention, the batch inspection tool for imagers further comprises: a second fixing plate 11 fixed to a side of the base 1 away from the second adjustment device, and a limiting portion is formed on the second fixing plate 11 for limiting the position of the adjacent first clamping plate 3 in the first direction. Figure 8 As shown, the second fixing plate 11 adopts a bent plate structure, one end of which is processed with a through hole and can be fixed to the base 1 by bolts and nuts, and the other end is a limiting portion (in the form of a limiting plate), which abuts against the adjacent first clamping plate 3 and is used to limit the adjacent first clamping plate 3 in the first direction.

[0049] In one embodiment of the present invention, a plurality of rectangular grooves 41 are formed on the second clamping plate 4 and the third clamping plate 5 along the first direction, and the first clamping plate 3 can be embedded in the rectangular grooves 41. Figure 5 and Figure 6 As shown, the rectangular grooves 41 formed on the second clamping plate 4 and the third clamping plate 5 span the first clamping plate 3, and the rectangular plate-like structure protruding between two adjacent rectangular grooves 41 is used to limit the position of the parts. It can be seen that in this embodiment, the second clamping plate 4 is connected through the first adjustment device. If the second clamping plate 4 needs to be removed and replaced, the first adjustment device can be removed first; the third clamping plate 5 can be directly plugged and pulled out from the first clamping plate 3, which is convenient for replacement to match the position of parts of different sizes.

[0050] In one embodiment of the present invention, the base 1, the first fixing plate 2, the first clamping plate 3, the second clamping plate 4 and the third clamping plate 5 are all made of transparent plates; such as acrylic or glass, which can directly transmit light and avoid affecting the imager light beam, thereby avoiding affecting the external dimensions and coaxiality of the parts.

[0051] It should be understood that the height of the second fixed plate 11 and the first clamping plate 3 should be greater than the radius of the parts to ensure that the parts are well positioned, so these two transparent plates are suitable for all types of valve core parts without frequent disassembly and replacement. The second clamping plate 4 and the third clamping plate 5 are tightly fitted with the outermost end surface of the measured part to achieve longitudinal limitation of the part. Both transparent plates are provided with rectangular grooves 41 to span the second fixed plate 11 and the first clamping plate 3 and retain appropriate gaps. The second clamping plate 4 and the third clamping plate 5 can slide freely in the longitudinal direction, and the spacing is adjusted according to the height of the parts to achieve longitudinal positioning of the parts. Since there are many types of parts and the maximum outer diameter is uncertain, the rectangular grooves 21 corresponding to the second clamping plate 4 and the third clamping plate 5 have a specific spacing. When a specific part needs to be detected, the corresponding transparent plate needs to be replaced, and the transparent plate can be freely inserted and pulled out vertically, which is easy to operate.

[0052] The long bolts on the inspection tooling (i.e., the first adjustment bolt 6 and the second adjustment bolt 9) not only have the function of limiting the parts laterally and longitudinally, but also serve as handles when carrying the inspection tooling to prevent the tooling from sliding on the imager and scratching the transparent glass of the imager and the transparent base 1 of the tooling.

[0053] Since the parts are in direct contact with the transparent base 1, the parts are at the same height. As long as the focal length of the imager is adjusted according to the shape of one part, the size and coaxiality of all other similar parts can be accurately measured at this focal length. Due to the role of lateral and longitudinal limits, the parts are also accurately positioned in the lateral and longitudinal directions. All parts can be inspected by using the imager's ability to establish its own coordinate system and array detection.

[0054] The present invention also provides a parts detection system, which comprises: the batch detection tooling for the imager in the above embodiment of the present invention.

[0055] Specifically, the parts detection system of the present invention uses an imager to detect the size and coaxiality of the parts.

[0056] A parts inspection system provided by the present invention has the same advantages as above because it includes the batch inspection tooling for the imager in the above-mentioned embodiment of the present invention.

[0057] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed over multiple units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the present embodiment. Those of ordinary skill in the art may understand and implement the present invention without creative effort.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A batch inspection tool for an imager, characterized in that: include: Base (1); A first fixing plate (2) fixed on the base (1), wherein the first fixing plate (2) is provided with a groove (21) along a first direction; A plurality of first clamping plates (3) are arranged along the second direction and are slidably disposed in the groove (21); A plurality of second clamping plates (4) are arranged along the first direction, and the plurality of second clamping plates (4) are arranged on the base (1) at intervals; A plurality of third clamping plates (5) are arranged along the first direction and arranged between two adjacent second clamping plates (4) with adjustable spacing in the second direction; A limiting space for limiting the position of a part in a first direction is formed between two adjacent first clamping plates (3), and a limiting space for limiting the position of a part in a second direction is formed between the third clamping plate (5) and the adjacent third clamping plate (5) or the second clamping plate (4).

2. The batch inspection tool for imagers according to claim 1, characterized in that: Also includes: A first adjusting device, one end of which is movably arranged on the first fixing plate (2) along a second direction, and the other end of which is connected to the second clamping plate (4).

3. The batch inspection tool for imagers according to claim 2, characterized in that: The first adjusting device comprises: a first adjusting bolt (6) and a first adjusting nut (7); a first threaded hole is formed on the first fixing plate (2); the first adjusting bolt (6) passes through the first threaded hole and one end of the first adjusting bolt (6) is fixedly connected to the second clamping plate (4); the first adjusting nut (7) is threadably engaged with the first adjusting bolt (6) and is attached to the first fixing plate (2) to limit the position of the first adjusting bolt (6).

4. The batch inspection tool for imagers according to claim 1, characterized in that: Also includes: A second adjustment device, one end of which is movably disposed on the base (1) along a second direction, and the other end of which is connected to the first clamping plate (3).

5. The batch inspection tool for imagers according to claim 4, characterized in that: Also includes: A mounting seat (8), wherein the mounting seat (8) is fixed on the base (1), and one end of the second adjustment device is movably disposed on the mounting seat (8) along a second direction.

6. The batch inspection tool for imagers according to claim 5, characterized in that: The second adjustment device comprises: a second adjustment bolt (9) and a second adjustment nut (10); a second threaded hole is formed on the mounting seat (8); the second adjustment bolt (9) passes through the second threaded hole and one end of the second adjustment bolt (9) is fixedly connected to the adjacent first clamping plate (3); the second adjustment nut (10) is threadably engaged with the second adjustment bolt (9) and affixed to the mounting seat (8) to limit the position of the second adjustment bolt (9).

7. The batch inspection tool for an imager according to any one of claims 4 to 6, characterized in that: Also includes: The second fixing plate (11) is fixed to a side of the base (1) away from the second adjusting device, and a limiting portion is formed on the second fixing plate (11) for limiting the position of the adjacent first clamping plate (3) in the first direction.

8. The batch inspection tool for an imager according to any one of claims 1 to 6, characterized in that: A plurality of rectangular grooves (41) are formed on the second clamping plate (4) and the third clamping plate (5) along a first direction, and the first clamping plate (3) can be embedded in the rectangular grooves (41).

9. The batch inspection tool for an imager according to any one of claims 1 to 6, characterized in that: The base (1), the first fixing plate (2), the first clamping plate (3), the second clamping plate (4) and the third clamping plate (5) are all made of transparent plates.

10. A parts detection system, characterized in that: include: A batch inspection tool for an imager as described in any one of claims 1 to 9.

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