Adjusting device, sliding table air cylinder and optical detection equipment
By designing an adjustment device including a fixed seat, an adjustment seat and an adjustment bolt in the optical inspection equipment, the problem of insufficient adjustment accuracy of the slide cylinder pre-tension is solved, high-precision position adjustment of the light source component is achieved, and the diversified needs of optical inspection equipment are met.
Patent Information
- Application Number
- CN202423117058.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In existing optical inspection equipment, the pre-tension adjustment mechanism of the slide cylinder has poor adjustment accuracy and cannot achieve smooth stepless adjustment, which affects the position adjustment accuracy of the light source component.
An adjustment device is adopted, including a fixed seat, an adjustment seat and an adjustment bolt. By rotating the adjustment bolt to adjust the distance between the adjustment seat and the fixed seat, precise stepless adjustment of the tension spring is achieved. Combined with the design of the limiting structure and the mounting base, the stability and accuracy of the tension adjustment are ensured.
The adjustment accuracy of the external pre-tension of the sliding cylinder moving end is improved, and the high-precision adjustment of the annular light source of the optical detection equipment is achieved, meeting the adjustment requirements of different needs.
Smart Images
Figure CN223424519U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to optical detection technical field especially relates to an adjusting device, sliding platform cylinder and optical detection equipment. BACKGROUND
[0002] In wafer detection industry, optical detection equipment (i.e. vision module) is generally composed of camera assembly and light source assembly, in light source assembly, due to bright field detection switching and different magnifying glass switching during detection, camera assembly and light source assembly need to be moved in relative position, and the general mode in the industry is to lower light source assembly, and the mode adopted for lowering is generally linear module or sliding platform cylinder. Since precision keeping is not needed in lowering, and cost advantage is considered, sliding platform cylinder is widely accepted in the industry due to its reliable structure and low cost.
[0003] In vision module, light source is generally placed below camera lens and above carrier film table in annular light source. Due to the structural characteristics of annular light source, the sliding platform cylinder used is generally used vertically, and the annular light source is fixed to the movable end of the sliding platform cylinder. Since the sliding platform cylinder is placed vertically, a pre-tension needs to be added to the movable end of the cylinder. In the scheme in which a tension spring is used as a pre-tension carrier, since the tension of the tension spring changes with the change of the stretching amount, a tension-adjustable mechanism needs to be added, and the existing pressure-adjusting mechanism has poor adjusting precision and cannot achieve smooth stepless adjustment. UTILITY MODEL CONTENT
[0004] The first purpose of the utility model is to provide an adjusting device, which can achieve smooth stepless adjustment, has high adjusting precision and can accurately adjust the tension of the tension spring.
[0005] The second purpose of the utility model is to provide a sliding platform cylinder, which has high adjusting precision of the pre-tension added to the movable end and can accurately adjust the pre-tension added to the movable end.
[0006] The third purpose of the utility model is to provide an optical detection equipment, which has high adjusting precision of the annular light source and is convenient to adjust.
[0007] To achieve the purpose, the utility model adopts the following technical scheme:
[0008] The utility model discloses an adjusting device for slide platform air cylinder, the slide platform air cylinder has movable end, fixed end and tension spring, one end of tension spring is connected with fixed end, and the other end is connected with adjusting device, adjusting device is installed movable end, and adjusting device includes: fixed seat, fixed seat is used for being connected with movable end, and is equipped with adjusting part on fixed seat, adjusting seat is adjustably installed on fixed seat, and is connected with the other end of tension spring, adjusting bolt is equipped with adjusting part, and is connected with adjusting seat and one of adjusting part, adjusting bolt is rotatably connected with the other of adjusting seat and adjusting part, and the distance between adjusting seat and adjusting part can be adjusted in the rotating process of adjusting bolt.
[0009] The adjusting device has the advantages that: the adjusting seat position is adjusted by rotating the adjusting bolt, which can improve the adjusting precision of the adjusting seat, can quantitatively adjust the adjusting distance of the adjusting seat according to the pitch and the number of rotating circles of the adjusting bolt, and can realize stepless adjustment and better meet various requirements of the slide platform air cylinder on pre-tension adjustment.
[0010] In some embodiments, the adjusting seat is provided with an adjusting long hole, the fixed seat is provided with a fixed hole corresponding to the adjusting long hole, and a fixed bolt is threadedly connected through the adjusting long hole and the fixed hole.
[0011] In some specific embodiments, the adjusting bolt and the tension spring are on the same extension straight line.
[0012] In some specific embodiments, the fixed hole is a plurality of fixed holes, and the plurality of fixed holes are arranged at intervals along the extension direction of the adjusting long hole; and / or, the adjusting long hole is a plurality of adjusting long holes, and the plurality of adjusting long holes are respectively located on both sides of the adjusting bolt.
[0013] In some embodiments, the adjusting bolt is threadedly connected with the adjusting seat, the adjusting part is provided with a rotating hole for the adjusting bolt to pass through, and the adjusting device further comprises a limiting structure for limiting the adjusting bolt to move along the axial direction of the rotating hole.
[0014] In some specific embodiments, the rotating hole has an opening, the limiting structure comprises two limiting parts installed on the adjusting bolt at intervals, and the two limiting parts are respectively abutted on the two sides of the adjusting part arranged oppositely.
[0015] In some specific embodiments, the limiting structure comprises two clamping rings, the two clamping rings are sleeved on the adjusting bolt and arranged at intervals, and the two clamping rings are respectively abutted on the two sides of the adjusting part arranged oppositely.
[0016] The utility model discloses an adjusting device, the adjusting device is used for slide platform air cylinder, the slide platform air cylinder has movable end, fixed end and tension spring, the tension spring one end is connected with movable end, the other end is connected with adjusting device, the adjusting device is installed in fixed end, and the adjusting device includes: installation bottom plate, the installation bottom plate is used for supporting fixed end, be equipped with screw hole on the installation bottom plate, mounting seat, the mounting seat is adjustably installed in the installation bottom plate, be equipped with the adjusting waist hole with the screw hole correspondence on the mounting seat, and the mounting seat is connected with the other end of tension spring, adjusting bolt, the adjusting bolt passes through the adjusting waist hole and is fixed in the screw hole.
[0017] The adjusting device has the beneficial effects that: by adjusting the position of the adjusting bolt in the adjusting waist hole, the position of the mounting seat on the installation bottom plate is adjusted, thereby realizing the tension adjustment of the tension spring, on the one hand, the adjustment precision of the adjusting seat can be improved, and the adjustment distance of the mounting seat can be quantitatively adjusted according to the stroke of the adjusting bolt, on the other hand, stepless adjustment can be realized, and various requirements of the slide platform air cylinder for the pre-tension adjustment can be better met.
[0018] The utility model discloses a slide platform air cylinder, including fixed end, movable end, tension spring and the adjusting device described in the foregoing context, the tension spring one end is connected with fixed end or movable end, and the other end is connected with adjusting device.
[0019] The slide platform air cylinder has the beneficial effects that: due to the adjusting device described in the foregoing context, the adjusting precision of the pre-tension of the movable end of the slide platform air cylinder is higher, and the pre-tension of the movable end can be accurately adjusted.
[0020] The utility model discloses an optical detection equipment, including light source device, camera device and the slide platform air cylinder described in the foregoing context, and the movable end of slide platform air cylinder is connected with light source device.
[0021] The optical detection equipment has the beneficial effects that: due to the slide platform air cylinder described in the foregoing context, the adjusting precision of the annular light source of the optical detection equipment is higher, and the adjustment is more convenient.
[0022] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is the structure schematic diagram of adjusting device and slide platform air cylinder of the utility model embodiment one;
[0024] Figure 2 It is the local structure exploded view of adjusting device of the utility model embodiment one.
[0025] Figure 3 It is a structural diagram of the adjustment device and the slide cylinder of the third embodiment of the present invention.
[0026] Reference numerals:
[0027] 1. Fixing seat; 11. Fixing hole; 2. Adjusting seat; 21. Adjusting slot; 22. Adjusting shaft; 3. Adjusting bolt; 31. Positioning portion; 4. Adjusting portion; 41. Rotating hole; 42. Opening; 5. Fixing bolt; 6. First locking bolt; 7. Second locking bolt; 8. Mounting base; 9. Mounting seat; 91. Mounting shaft; 92. Adjusting waist hole; 10. Third locking bolt; 20. Adjusting bolt
[0028] 100, fixed end; 200, movable end; 300, tension spring; 310, hook. DETAILED DESCRIPTION
[0029] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.
[0030] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0031] In the description of this embodiment, terms such as "upper," "lower," "left," "right," "front," and "rear" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.
[0032] Example 1:
[0033] The utility model discloses an adjustment device, which is used for a slide cylinder. Figure 1As shown, the slide cylinder has a movable end 200, a fixed end 100 and a tension spring 300. One end of the tension spring 300 is connected to the fixed end 100, and the other end is connected to the adjustment device, which is installed on the movable end 200. Figure 1 and Figure 2 As shown, the adjustment device includes a fixed seat 1, an adjustment seat 2 and an adjustment bolt 3. The fixed seat 1 is used to connect with the movable end 200. The fixed seat 1 is provided with an adjustment portion 4. The adjustment seat 2 is adjustably mounted on the fixed seat 1 and is connected to the other end of the tension spring 300. The adjustment bolt 3 is rotatably connected to the adjustment portion 4 and is threadedly connected to the adjustment seat 2. The distance between the adjustment seat 2 and the adjustment portion 4 can be adjusted during the rotation of the adjustment bolt 3. It is understandable that since the adjustment portion 4 is provided on the fixed seat 1 and is fixed relative to the movable end 200, the adjustment seat 2 can adjust the tension of the tension spring 300 during the movement. This method of adjusting the position of the adjustment seat 2 by rotating the adjustment bolt 3 can, on the one hand, improve the adjustment accuracy of the adjustment seat 2, and can quantify the adjustment distance of the adjustment seat 2 according to the pitch of the adjustment bolt 3 and the number of rotations. On the other hand, it can achieve stepless adjustment, better meeting the various needs of the slide cylinder for pre-tension adjustment.
[0034] Optional, reference Figure 1 As shown, the adjusting bolt 3 and the tension spring 300 are on the same straight line. It is understood that when the adjusting bolt 3 is rotated to drive the adjusting base 2 to move, since the adjusting bolt 3 and the tension spring 300 are on the same straight line, the force transmission can be guaranteed to be straight, preventing the tension spring 300 from tilting or twisting, thereby ensuring stable adjustment of the tension of the tension spring 300.
[0035] Optional, reference Figure 1 As shown, the adjusting seat 2 is provided with an adjusting shaft 22, and hooks 310 are provided at both ends of the tension spring 300, and the hooks 310 are hung on the adjusting shaft 22. Thus, the tension spring 300 can be fixed more conveniently.
[0036] Optional, reference Figure 1 As shown, the fixing base 1 is fixed to the fixing end 100 by a first locking bolt 6 , thereby facilitating the installation of the fixing base 1 .
[0037] Optional, reference Figure 1 As shown, the adjusting portion 4 is fixed to the fixing base 1 by the second locking bolt 7. Thus, the installation of the adjusting portion 4 is facilitated.
[0038] Optional, reference Figure 1 and Figure 2As shown, the adjusting seat 2 is provided with an adjusting slot 21, and the fixing seat 1 is provided with a fixing hole 11 corresponding to the adjusting slot 21, and the fixing bolt 5 passes through the adjusting slot 21 and is threadedly connected to the fixing hole 11. It is understandable that when the adjusting bolt 3 rotates to drive the adjusting seat 2 to move, the fixing bolt 5 is turned and loosened, and the fixing bolt 5 can adjust the movement direction of the adjusting seat 2 during the sliding process in the adjusting slot 21 to prevent it from tilting. After the adjustment is completed, the adjusting seat 2 can also be locked to the fixing seat 1 by turning the fixing bolt 5, avoiding the phenomenon that the adjusting seat 2 accidentally shakes during the movement of the movable end 200 and causes the slide cylinder to change, which is conducive to ensuring the working reliability of the slide cylinder. Of course, in an alternative embodiment, a slide groove can be provided on the fixing seat 1, and the adjusting seat 2 is slidably arranged in the slide groove. The slide groove is used to limit the sliding direction of the adjusting seat 2, and the adjusting seat 2 is locked by a structure such as a fastening screw extending into the slide groove.
[0039] Optionally, there are multiple fixing holes 11, and the multiple fixing holes 11 are spaced apart along the extension direction of the adjustment long hole 21. It is understandable that in the actual adjustment process, since the size of the adjustment long hole 21 is limited by the size of the adjustment seat 2, if only one fixing hole 11 is provided, the adjustment stroke of the adjustment seat 2 will be limited by the size of the adjustment seat 2 itself. In this embodiment, multiple fixing holes 11 are provided, and the multiple fixing holes 11 are spaced apart along the extension direction of the adjustment long hole 21. During the adjustment process, the fixing bolt 5 can be matched with one of the multiple fixing holes 11 according to the adjustment stroke to fix the adjustment seat 2, thereby locking the adjustment seat 2. Therefore, providing multiple fixing holes 11 is conducive to increasing the adjustment stroke of the adjustment seat, thereby increasing the tension adjustment range of the tension spring 300, and better meeting the various requirements of the slide cylinder and pre-tension adjustment.
[0040] In this embodiment, there are two fixing holes 11. Of course, in other embodiments of the present invention, the number of fixing holes 11 may be three or more.
[0041] Optionally, there are multiple adjustment holes 21, each located on either side of the adjustment bolt 3. It is understood that the provision of the adjustment holes 21 on either side of the adjustment bolt 3 allows the fixing bolts 5 located on either side of the adjustment bolt 3 and engaged within the adjustment holes 21 to enhance the guiding and locking effect on the adjustment seat 2 during operation, further adjusting the movement stability and locking stability of the seat 2. In this embodiment, there are two adjustment holes 21. Of course, in other embodiments of the present invention, the number of adjustment holes 21 may be three or more.
[0042] Optionally, the adjusting bolt 3 is threadedly connected to the adjusting seat 2, and the adjusting portion 4 is provided with a rotation hole 41 for the adjusting bolt 3 to pass through. The adjustment device also includes a limiting structure for limiting the axial movement of the adjusting bolt 3 relative to the rotation hole 41. It will be appreciated that by providing the limiting structure to limit the movement of the adjusting bolt 3 relative to the adjusting portion 4, the adjusting bolt 3 can only rotate when the adjusting bolt 3 is rotated. During this rotation, the adjusting seat 2, which is threadedly connected to the adjusting bolt 3, can move axially, thereby adjusting the spacing between the adjusting seat 2 and the adjusting portion 4. In other words, the provision of the limiting structure ensures that the adjusting seat 2 is stably driven to move during the rotation of the adjusting bolt 3, ensuring stable adjustment of the tension of the tension spring 300.
[0043] Further optionally, the rotation hole 41 has an opening 42, and the limiting structure includes two limiting portions 31 installed on the adjusting bolt 3 at intervals, with the two limiting portions 31 respectively abutting against opposite sides of the adjusting portion 4. It will be appreciated that during actual assembly, it is only necessary to insert the adjusting bolt 3 through the opening 42 into the rotation hole 41, and to ensure that the two limiting portions 31 respectively abut against opposite sides of the adjusting portion 4. This locking method eliminates the need for external limiting members such as a retaining spring or a retaining ring installed on the adjusting bolt 3, thereby reducing the number of parts and facilitating assembly.
[0044] In an alternative embodiment, the retaining structure includes two collars, which are spaced apart and sleeved around the adjusting bolt 3. The collars abut against opposing sides of the adjusting portion 4. During installation, after inserting the adjusting bolt 3 into the rotation hole 41, the collars are inserted into the adjusting bolt 3 and abut against opposing sides of the adjusting portion 4. Using collars as the retaining structure eliminates the need for customizing the adjusting bolt 3; both the adjusting bolt 3 and the collars can be standard parts, saving costs and facilitating maintenance.
[0045] Optional, reference Figure 1 As shown, the adjustment device further includes a mounting base 8 and a mounting seat 9. The mounting base 8 is connected to the fixed end 100. The mounting seat 9 is fixed to the mounting base 8 via a third locking bolt 10. The mounting seat 9 is provided with a mounting shaft 91, which is used to cooperate with the tension spring 300. Thus, by providing the mounting base 8 and the mounting seat 9, the tension spring 300 can be stably connected to the fixed end 100, thereby ensuring that the tension of the tension spring 300 can be stably adjusted during the movement of the adjustment base 2.
[0046] Example 2:
[0047] In this embodiment, the adjusting bolt 3 is rotatably connected to the adjusting seat 2 but cannot move relative to the adjusting seat 2. Specifically, the adjusting seat 2 is provided with a mating hole, into which the adjusting bolt 3 is inserted. A retaining spring is also provided on the adjusting bolt 3 to prevent the adjusting bolt 3 from moving relative to the adjusting seat 2. The adjusting bolt 3 is threadedly connected to the adjusting portion 4. During actual adjustment, the adjusting bolt 3 rotates and can move along its own axis. This movement drives the adjusting seat 2 toward or away from the adjusting portion 4, thereby achieving precise and stepless adjustment of the tension spring 300's elastic force.
[0048] Example 3:
[0049] Different from the first embodiment, the adjustment device disclosed in this embodiment is installed at the fixed end 100, such as Figure 3 As shown, the adjustment device includes a mounting base 8, a mounting seat 9 and an adjusting bolt 20. The mounting base 8 is used to support the fixed end 100. The mounting base 8 is provided with a threaded hole. The mounting seat 9 is adjustably mounted on the mounting base 8. The mounting base 9 is provided with an adjusting waist hole 92 corresponding to the threaded hole. The mounting base 9 is connected to the other end of the tension spring 300. The adjusting bolt 20 passes through the adjusting waist hole 92 and is fixed in the threaded hole. By adjusting the position of the adjusting bolt 20 in the adjusting waist hole 92, the position of the mounting seat 9 on the mounting base 8 is adjusted, thereby adjusting the tension of the tension spring 300. On the one hand, the adjustment accuracy of the adjusting seat 2 can be improved, and the adjustment distance of the mounting seat 9 can be quantified according to the stroke of the adjusting bolt 20. On the other hand, stepless adjustment can be achieved to better meet the various needs of the slide cylinder and pre-tension adjustment.
[0050] The utility model discloses a slide cylinder comprising a fixed end 100, a movable end 200, a tension spring 300, and an adjustment device according to any one of the first to third embodiments. One end of the tension spring 300 is connected to the fixed end 100 or the movable end 200, and the other end is connected to the adjustment device. Due to the aforementioned adjustment device, the pre-tension applied to the movable end of the slide cylinder can be adjusted with high precision, enabling accurate adjustment of the pre-tension applied to the movable end.
[0051] The present invention also discloses an optical inspection device, comprising a light source device, a camera device, and the aforementioned slide cylinder, wherein the movable end 200 of the slide cylinder is connected to the light source device. Due to the aforementioned slide cylinder, the ring light source of the optical inspection device can be adjusted with high precision and is relatively easy to adjust.
[0052] Throughout this specification, references to "some embodiments," "other embodiments," and the like indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0053] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.
Claims
1. An adjustment device, the adjustment device is used for a slide cylinder, the slide cylinder has a movable end (200), a fixed end (100) and a tension spring (300), characterized in that: One end of the tension spring (300) is connected to the fixed end (100), and the adjustment device is installed on the movable end (200), and the adjustment device includes: A fixed seat (1), the fixed seat (1) being used to be connected to the movable end (200), and the fixed seat (1) being provided with an adjusting portion (4); an adjusting seat (2), the adjusting seat (2) being adjustably mounted on the fixing seat (1) and connected to the other end of the tension spring (300); An adjusting bolt (3) is provided in the adjusting portion (4), and is threadedly connected to one of the adjusting seat (2) and the adjusting portion (4). The adjusting bolt (3) is rotatably connected to the other of the adjusting seat (2) and the adjusting portion (4). During the rotation of the adjusting bolt (3), the distance between the adjusting seat (2) and the adjusting portion (4) can be adjusted.
2. The adjustment device according to claim 1, characterized in that The adjusting seat (2) is provided with an adjusting long hole (21), the fixing seat (1) is provided with a fixing hole (11) corresponding to the adjusting long hole (21), and a fixing bolt (5) passes through the adjusting long hole (21) and is threadedly connected to the fixing hole (11).
3. The adjustment device according to claim 2, characterized in that The adjusting bolt (3) and the tension spring (300) are on the same extending straight line.
4. The adjustment device according to claim 2, characterized in that There are a plurality of fixing holes (11), and the plurality of fixing holes (11) are arranged at intervals along the extending direction of the adjusting long hole (21); and / or, There are a plurality of adjusting long holes (21), and the plurality of adjusting long holes (21) are respectively located on both sides of the adjusting bolt (3).
5. The adjusting device according to any one of claims 1 to 4, characterized in that: The adjusting bolt (3) is threadedly connected to the adjusting seat (2), and the adjusting portion (4) is provided with a rotation hole (41) for the adjusting bolt (3) to pass through; The adjustment device further comprises a limiting structure, wherein the limiting structure is used to limit the axial movement of the adjusting bolt (3) relative to the rotating hole (41).
6. The adjustment device according to claim 5, characterized in that The rotating hole (41) has an opening (42), and the limiting structure comprises two limiting portions (31) installed on the adjusting bolt (3) at intervals, and the two limiting portions (31) respectively stop at two opposite sides of the adjusting portion (4).
7. The adjustment device according to claim 5, characterized in that The limiting structure comprises two clamping rings, which are sleeved on the adjusting bolt (3) and spaced apart, and respectively stop at two opposite sides of the adjusting portion (4).
8. An adjustment device, the adjustment device being used for a slide cylinder, the slide cylinder having a movable end (200), a fixed end (100) and a tension spring (300), characterized in that: One end of the tension spring (300) is connected to the movable end (200), and the adjustment device includes: A mounting base plate (8), the mounting base plate (8) being used to support the fixed end (100), and the mounting base plate (8) being provided with a threaded hole; A mounting seat (9), the mounting seat (9) being adjustably mounted on the mounting base plate (8), the mounting seat (9) being provided with an adjustment waist hole (92) corresponding to the threaded hole, and the mounting seat (9) being connected to the other end of the tension spring (300); An adjusting bolt (20) passes through the adjusting waist hole (92) and is fixed in the threaded hole.
9. A slide cylinder, characterized in that: The invention comprises a fixed end (100), a movable end (200), a tension spring (300) and an adjustment device according to any one of claims 1 to 8, wherein one end of the tension spring (300) is connected to the fixed end (100) or the movable end (200), and the other end is connected to the adjustment device.
10. An optical detection device, characterized in that: The invention comprises a light source device, a camera device and a slide cylinder as claimed in claim 9, wherein the movable end (200) of the slide cylinder is connected to the light source device.