Debugging platform for designing photoelectric sensor

Abstract

The invention relates to the technical field of photoelectric sensor production, and discloses a debugging platform for designing a photoelectric sensor, and the platform comprises a detection platform which is provided with an emitting through hole and a receiving through hole, the emitting through hole is used for the light emitted by a light emitter to pass through, and a light receiver receives a light signal through the receiving through hole; the transmitting end lens adjusting module comprises a first cylindrical part used for installing a transmitting end lens and a vertical adjusting assembly used for driving the first cylindrical part to move along the center line of the emitting through hole; the receiving end lens adjusting module comprises a second barrel-shaped part used for installing a receiving end lens and a transverse adjusting assembly used for driving the second barrel-shaped part to transversely move, and the moving direction of the second barrel-shaped part is perpendicular to the direction of the center line of the receiving through hole; and the detection circuit board is mounted on the detection table and is electrically connected with the light emitter and the light receiver respectively. According to the debugging platform for designing the photoelectric sensor, the photoelectric sensor with a more reasonable structure can be designed.

Description

Technical Field

[0001] The invention relates to the technical field of photoelectric sensor production, and in particular to a debugging platform for designing photoelectric sensors. Background Art

[0002] The photoelectric sensor includes a light transmitter and a light receiver. The light transmitter sends out a light signal and the light receiver receives the reflected light, thereby detecting whether the workpiece or the moving part is in the correct position.

[0003] The front end of the optical transmitter generally needs to be designed with a transmitting lens for focusing, and the front end of the optical receiver is generally provided with a receiving lens to converge the optical signal. Changes in the position of the transmitting lens relative to the optical transmitter or the position of the receiving lens relative to the optical receiver will affect the strength of the optical signal received by the optical receiver and the actual detection effect of the optical receiver. Therefore, it is necessary to reasonably set the positions of the transmitting lens and the receiving lens to make the actual detection effect of the designed photoelectric sensor better.

[0004] In view of this, it is necessary to design a debugging platform for designing photoelectric sensors, which can adjust the position of the transmitting end lens relative to the light transmitter and the position of the receiving end lens relative to the light receiver, which can be conducive to designing a photoelectric sensor with a more reasonable structure.

[0005] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Summary of the invention

[0006] The present invention provides a debugging platform for designing a photoelectric sensor, which can adjust the position of a transmitting end lens relative to a light transmitter and can adjust the position of a receiving end lens relative to a light receiver, and can be beneficial for designing a photoelectric sensor with a more reasonable structure.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A debugging platform for designing photoelectric sensors, including:

[0009] The detection platform is provided with an emission through hole and a receiving through hole, wherein the emission through hole is used for allowing the light emitted by the light emitter to pass through, and the light receiver receives the light signal through the receiving through hole;

[0010] A transmitting end lens adjustment module, comprising a first cylindrical portion for mounting the transmitting end lens and a vertical adjustment component for driving the first cylindrical portion to move along the center line of the emission through hole;

[0011] A receiving end lens adjustment module, comprising a second cylindrical portion for mounting the receiving end lens and a lateral adjustment assembly for driving the second cylindrical portion to move lateraly, wherein the moving direction of the second cylindrical portion is perpendicular to the center line direction of the receiving through hole;

[0012] A detection circuit board is installed on the detection platform and is used to electrically connect the optical transmitter and the optical receiver respectively.

[0013] Optionally, the vertical adjustment assembly includes a vertical adjustment rotating rod rotatably connected to the detection platform and a connecting portion installed on the vertical adjustment rotating rod;

[0014] The connecting portion is fixedly connected to the first cylindrical portion, the vertical adjustment rotary rod is threadedly connected to the connecting portion, and the rotating vertical adjustment rotary rod can drive the connecting portion to move along the center line of the ejection through hole.

[0015] Optionally, the lateral adjustment assembly includes a lateral adjustment rotary rod and a side pressure cover;

[0016] The second cylindrical portion is provided with a slot, and the lateral adjustment rotary rod is provided with a clamping portion for clamping into the slot, and the clamping portion can rotate relative to the second cylindrical portion without driving the second cylindrical portion to rotate;

[0017] The side pressure cover is fixedly connected to the detection platform, a threaded through hole is opened on the side pressure cover, the lateral adjustment rotary rod is threadedly connected to the threaded through hole, and the end of the lateral adjustment rotary rod is exposed from the threaded through hole.

[0018] Optionally, it also includes a rear pressing block for pressing the detection circuit board;

[0019] The opposite ends of the rear pressing block are respectively detachably connected to the detection platform, and a flexible pressing column for pressing the detection circuit board is installed on the rear pressing block.

[0020] Optionally, the first cylindrical portion includes a cylindrical body and a first clamping assembly mounted on the cylindrical body to clamp the emitting end lens;

[0021] The first clamping assembly includes a U-shaped elastic clip, the U-shaped elastic clip includes a U-shaped elastic portion, a first rotating column portion connected to a first end of the U-shaped elastic portion, and a second rotating column portion connected to the U-shaped elastic portion, the first rotating column portion and the second rotating column portion both pass through the cylindrical body and extend into the inner hole of the cylindrical body, the first rotating column portion is rotatably connected to the cylindrical body, the second rotating column portion is rotatably connected to the cylindrical body, and the center lines of the first rotating column portion and the second rotating column portion coincide with each other;

[0022] The end of the first rotating column extending into the inner hole of the cylindrical body is installed with a first clamping mirror part, and the end of the second rotating column extending into the inner hole of the cylindrical body is installed with a second clamping mirror part. The first clamping mirror part and the second clamping mirror part are arranged opposite to each other.

[0023] Optionally, the U-shaped elastic portion is curved in an arc shape so that the U-shaped elastic portion at least partially fits the outer peripheral wall of the cylindrical body.

[0024] Optionally, the second mirror clip portion comprises an arc-shaped bar and a V-shaped flexible buffer bar, both of which are curved, the arc-shaped bar is provided with a V-shaped groove, and the V-shaped flexible buffer bar is installed in the V-shaped groove;

[0025] The V-shaped flexible buffer strip forms a V-shaped clamping groove for clamping the emitting end lens.

[0026] Optionally, an elastic member for pressing the V-shaped flexible buffer strip toward the emitting end lens is installed on the arc strip, a flexible plate is provided at one end of the elastic member close to the V-shaped flexible buffer strip, and the flexible plate is attached to the outer side surface of the V-shaped flexible buffer strip away from the V-shaped clip groove;

[0027] The elastic members are arranged in two rows around the arc strip, and each of the elastic members is connected to a piece of the flexible plate.

[0028] Optionally, the detection circuit board includes a main board body, a first mounting portion arranged on the main board body for mounting the optical transmitter, and a second mounting portion mounted on the main board body for mounting the optical receiver;

[0029] The first mounting portion is fixedly connected to the main board body, the second mounting portion is slidably connected to the main board body, and the distance between the second mounting portion and the first mounting portion is adjustable.

[0030] Optionally, the main board body is provided with a slide groove, the second mounting portion is slidably mounted in the slide groove, and the second mounting portion is connected to the main board body via a flexible cable.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] The debugging platform for designing a photoelectric sensor provided by the present invention installs a detection circuit board on the detection platform, a light transmitter is installed on the detection circuit board and faces an emission through hole, a light receiver is installed on the detection circuit board and faces a receiving through hole, the position of the transmitting end lens is vertically adjusted by a transmitting end lens adjustment module, and the position of the receiving end lens is horizontally adjusted by a receiving end lens adjustment module, so that the light receiver can receive a better light signal, thereby providing test data for a photoelectric sensor with a more reasonable design structure.

[0033] The present invention has other features and advantages, which will be apparent from or will be described in detail in the accompanying drawings and the following detailed description incorporated herein, which together serve to explain the specific principles of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 is a schematic diagram of the three-dimensional structure of a debugging platform for designing a photoelectric sensor provided by an embodiment of the present invention;

[0036] Figure 2 is a half-section schematic diagram of a debugging platform for designing a photoelectric sensor provided by an embodiment of the present invention;

[0037] Figure 3 is a partial cross-sectional schematic diagram of a first cylindrical portion provided by an embodiment of the present invention;

[0038] Figure 4 yes Figure 3 A magnified schematic diagram of the structure at position A.

[0039] Reference numerals: 1, test bench; 101, emission through hole; 102, receiving through hole; 2, transmitting end lens adjustment module; 21, first cylindrical portion; 22, vertical adjustment assembly; 221, adjustment rotary rod; 222, connecting portion; 3, receiving end lens adjustment module; 31, second cylindrical portion; 32, lateral adjustment assembly; 321, lateral adjustment rotary rod; 322, side pressure cover; 3201, clamping head; 4, test circuit board; 41, rear Pressure block; 42, flexible pressing column; 51, cylindrical body; 52, first clamping assembly; 521, U-shaped elastic clip; 5211, U-shaped elastic part; 5212, first rotating column part; 5213, second rotating column part; 61, first clamping mirror part; 62, second clamping mirror part; 621, arc strip; 622, V-shaped flexible buffer strip; 623, elastic member; 624, flexible board; 100, transmitting end lens; 200, receiving end lens. DETAILED DESCRIPTION

[0040] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0041] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0042] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0043] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0044] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0045] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0046] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0047] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0048] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0049] In view of the structure of the above-mentioned existing photoelectric sensors, the applicant, based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of academic theory, actively conducts research and innovation in the hope of creating a technology that can solve the defects in the existing technology and make the debugging platform for designing photoelectric sensors more practical. After continuous research and design, and after repeated trial production and improvement, the present invention with real practical value was finally created.

[0050] Please refer to Figures 1 to 4 The embodiment of the present invention provides a debugging platform for designing a photoelectric sensor, including a detection platform 1, a transmitting end lens adjustment module 2, a receiving end lens adjustment module 3 and a detection circuit board 4.

[0051] The detection platform 1 is provided with an emitting through hole 101 and a receiving through hole 102. The emitting through hole 101 is used for allowing the light emitted by the optical transmitter 10 to pass through, and the optical receiver 20 receives the optical signal through the receiving through hole 102; the optical transmitter 10 on the detection circuit board 4 is opposite to the emitting through hole 101, and the optical receiver 20 on the detection circuit board 4 is opposite to the receiving through hole 102.

[0052] The transmitting end lens adjustment module 2 is used to vertically adjust the position of the transmitting end lens 100 , and includes a first cylindrical portion 21 for mounting the transmitting end lens 100 and a vertical adjustment component 22 for driving the first cylindrical portion 21 to move along the center line of the emission through hole 101 .

[0053] The receiving end lens adjustment module 3 is used to laterally adjust the position of the receiving end lens 200, including a second cylindrical portion 31 for mounting the receiving end lens 200 and a lateral adjustment component 32 for driving the second cylindrical portion 31 to move laterally, and the moving direction of the second cylindrical portion 31 is perpendicular to the center line direction of the receiving through hole 102.

[0054] Specifically, the debugging platform for designing a photoelectric sensor in this embodiment can be used to obtain the influence of the transmitting end lens 100 at different positions and the receiving end lens 200 at different positions on actual detection.

[0055] In this embodiment, the detection circuit board 4 is installed on the detection platform 1, the light transmitter is installed on the detection circuit board and faces the emission through hole 101, and the light receiver is installed on the detection circuit board and faces the receiving through hole 102. Then, the position of the transmitting end lens 100 can be adjusted vertically by the transmitting end lens adjustment module 2, and the position of the receiving end lens 200 can be adjusted horizontally by the receiving end lens adjustment module 3, so that the light receiver can receive a better light signal and provide test data for a photoelectric sensor with a more reasonable design structure. It should also be noted that the detection circuit board is electrically connected to the light receiver 20, and the light signal strength of the light receiver 20 can be known and recorded.

[0056] It should be further explained that the distance between the transmitting end lens 100 and the optical transmitter is different, and the convergence effect of the optical signal emitted by the optical transmitter is also obviously different. Therefore, based on the actual test results, the installation position information of the transmitting end lens 100 of the optical receiver under the condition of receiving the best signal can be obtained, so as to facilitate the design of a more reasonable photoelectric sensor. In addition, the different lateral positions of the receiving end lens 200 will also affect the strength of the received signal of the optical receiver. Therefore, the best installation position of the lens effect of the receiving end lens 200 of this specification can be found based on the actual use effect.

[0057] It should also be emphasized that for transmitter lens 100 and receiver lens 200 of different sizes, the installation positions of transmitter lens 100 and receiver lens 200 should be adjusted after actual tests. Transmitter lens 100 and receiver lens 200 can be not only convex lenses, but also lenses of other shapes.

[0058] Optionally, the vertical adjustment assembly 22 includes a vertical adjustment rod 221 rotatably connected to the detection platform 1 and a connecting portion 222 installed on the vertical adjustment rod 221; the connecting portion 222 is fixedly connected to the first cylindrical portion 21, the vertical adjustment rod 221 is threadedly connected to the connecting portion 222, and the rotating vertical adjustment rod 221 can drive the connecting portion 222 to move along the center line of the emission through hole 101. In this embodiment, the vertical adjustment rod 221 can be rotated to adjust the position of the first cylindrical portion 21, thereby adjusting the position of the transmitting end lens 100. Preferably, the adjusting rod 221 is driven by an electric device, and the electric device is electrically connected to the detection circuit board 4, so that the detection circuit board 4 can record the specific position of the transmitting end lens 100. Alternatively, a size for marking the specific position of the transmitting end lens 100 is provided on the adjusting rod 221, so as to facilitate the observation of the specific position of the transmitting end lens 100 and facilitate the debugging personnel to record.

[0059] Optionally, the lateral adjustment assembly 32 includes a lateral adjustment rod 321 and a side pressure cover 322; the second cylindrical portion 31 is provided with a slot, and the lateral adjustment rod 321 is provided with a clamping portion 3201 for clamping into the slot, and the clamping portion 3201 can rotate relative to the second cylindrical portion 31 without driving the second cylindrical portion 31 to rotate; the side pressure cover 322 is fixedly connected to the detection table 1, and a threaded through hole is opened on the side pressure cover 322, the lateral adjustment rod 321 is threadedly connected to the threaded through hole, and the end of the lateral adjustment rod 321 is exposed from the threaded through hole.

[0060] Specifically, the lateral adjustment rotating rod 321 rotates relative to the side pressure cover 322, so that the specific position of the receiving end lens 200 can be adjusted laterally.

[0061] It should be further explained that the center line of the receiving end lens 200 is always parallel to the center line of the receiving through hole 102 , and the center line of the transmitting end lens 100 is always parallel to the center line of the emitting through hole 101 .

[0062] Optionally, the debugging platform for designing photoelectric sensors also includes a rear pressure block 41 for pressing the detection circuit board 4; the opposite ends of the rear pressure block 41 are respectively detachably connected to the detection platform 1, and a flexible downward pressure column 42 for pressing the detection circuit board 4 is installed on the rear pressure block 41.

[0063] In this embodiment, both ends of the rear pressure block 41 are fixed on the detection platform 1, thereby fixing the detection circuit board 4; in addition, the flexible lower pressure column 42 can reduce the jitter of the detection circuit board 4, making the data detected during the debugging process more accurate.

[0064] Optionally, the first cylindrical portion 21 includes a cylindrical body 51 and a first clamping assembly 52 installed on the cylindrical body 51 to clamp the emitting end lens 100; the first clamping assembly 52 includes a U-shaped elastic clip 521, the U-shaped elastic clip 521 includes a U-shaped elastic portion 5211, a first rotating column portion 5212 connected to the first end of the U-shaped elastic portion 5211, and a second rotating column portion 5213 connected to the U-shaped elastic portion 5211, and the first rotating column portion 5212 and the second rotating column portion 5213 both pass through the cylindrical body 51 and extend into The inner hole of the cylindrical body 51, the first rotating column portion 5212 is rotatably connected to the cylindrical body 51, the second rotating column portion 5213 is rotatably connected to the cylindrical body 51, and the center lines of the first rotating column portion 5212 and the second rotating column portion 5213 coincide with each other; the end of the first rotating column portion 5212 extending into the inner hole of the cylindrical body 51 is installed with the first clamping mirror portion 61, the end of the second rotating column portion 5213 extending into the inner hole of the cylindrical body 51 is installed with the second clamping mirror portion 62, and the first clamping mirror portion 61 and the second clamping mirror portion 62 are arranged opposite to each other.

[0065] In this embodiment, the U-shaped elastic portion 5211 in the U-shaped elastic clip 521 can bring the second rotating column portion 5213 and the second rotating column portion 5213 closer to each other, so that the first clamping lens portion 61 and the second clamping lens portion 62 cooperate to clamp the emitting end lenses 100 of different sizes.

[0066] Optionally, the U-shaped elastic portion 5211 is curved so that the U-shaped elastic portion 5211 at least partially fits the outer peripheral wall of the cylindrical body 51. Figure 3 The tail end of the U-shaped elastic portion 5211 fits against the outer wall of the cylindrical body 51 , which can effectively reduce the volume required for installation, and enable the first rotating column portion 5212 and the second rotating column portion 5213 to better maintain a symmetrical state, thereby improving the installation stability of the U-shaped elastic portion 5211 .

[0067] Optionally, the second lens clamping portion 62 includes an arc-shaped strip 621 and a V-shaped flexible buffer strip 622, both of which are curved. The arc-shaped strip 621 is provided with a V-shaped groove, and the V-shaped flexible buffer strip 622 is installed in the V-shaped groove; the V-shaped flexible buffer strip 622 forms a V-shaped clamping groove for clamping the emitting end lens 100. Figure 4 As shown, the arc-shaped arc strip 621 cooperates with the arc-shaped V-shaped flexible buffer strip 622, so as to adapt to the clamping needs of the transmitting end lens 100 of different thicknesses, and can effectively improve the effect of clamping the transmitting end lens 100. Preferably, the inner groove wall of the V-shaped clamping groove is an inner concave arc surface to better fit the mirror surface of the edge of the transmitting end lens 100.

[0068] Optionally, an elastic member 623 for pressing the V-shaped flexible buffer strip 622 toward the transmitting end lens 100 is installed on the arc strip 621, and a flexible plate 624 is provided at one end of the elastic member 623 close to the V-shaped flexible buffer strip 622, and the flexible plate 624 fits the outer side of the V-shaped flexible buffer strip 622 away from the V-shaped clamping groove; two rows of elastic members 623 are arranged around the arc strip 621, and each elastic member 623 is connected to a flexible plate 624. Specifically, the elastic force of the elastic member 623 acts on the V-shaped flexible buffer strip 622, so that the edge of the V-shaped flexible buffer strip 622 can bend toward the transmitting end lens 100, so that the transmitting end lens 100 can be better fitted and clamped. In addition, the flexible plate 624 is used to even out the pressing force, so as to avoid excessive local pressure and damage to the transmitting end lens 100. In this embodiment, the elastic member 623 can be a spring, an elastic column or other elastic component.

[0069] Optionally, the detection circuit board 4 includes a main board body, a first mounting portion provided on the main board body for mounting the light emitter 10, and a second mounting portion installed on the main board body for mounting the light receiver 20; the first mounting portion is fixedly connected to the main board body, the second mounting portion is slidably connected to the main board body, and the distance between the second mounting portion and the first mounting portion is adjustable. In this embodiment, the photoelectric detection effect of the light emitter 10 and the light receiver 20 of the photoelectric sensor at different distances can be detected.

[0070] Optionally, the main board is provided with a slide groove, the second mounting portion is slidably mounted in the slide groove, and the second mounting portion is connected to the main board via a flexible flat cable. When the position of the second mounting portion needs to be adjusted, the second mounting portion is first loosened, and then the second mounting portion is slid along the slide groove, and when the second mounting portion slides to a suitable position, a fastener is installed on the main board to fix the second mounting portion.

[0071] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A debugging platform for designing photoelectric sensors, characterized in that: include: A detection platform (1) is provided with an emission through hole (101) and a receiving through hole (102), wherein the emission through hole (101) is used for allowing light emitted by a light transmitter (10) to pass through, and the light receiver (20) receives light signals through the receiving through hole (102); A transmitting end lens adjustment module (2), comprising a first cylindrical portion (21) for mounting the transmitting end lens (100) and a vertical adjustment component (22) for driving the first cylindrical portion (21) to move along the center line of the emission through hole (101); A receiving end lens adjustment module (3), comprising a second cylindrical portion (31) for mounting a receiving end lens (200) and a lateral adjustment assembly (32) for driving the second cylindrical portion (31) to move lateraly, wherein the moving direction of the second cylindrical portion (31) is perpendicular to the centerline direction of the receiving through hole (102); A detection circuit board (4) is mounted on the detection platform (1) and is used to electrically connect the optical transmitter (10) and the optical receiver (20) respectively.

2. The debugging platform for designing photoelectric sensors according to claim 1, characterized in that: The vertical adjustment assembly (22) comprises a vertical adjustment rotating rod (221) rotatably connected to the detection platform (1) and a connecting portion (222) mounted on the vertical adjustment rotating rod (221); The connecting portion (222) is fixedly connected to the first cylindrical portion (21), the vertical adjustment rotating rod (221) is threadedly connected to the connecting portion (222), and the rotating vertical adjustment rotating rod (221) can drive the connecting portion (222) to move along the center line of the ejection through hole (101).

3. The debugging platform for designing photoelectric sensors according to claim 1, characterized in that: The lateral adjustment assembly (32) comprises a lateral adjustment rotating rod (321) and a side pressure cover (322); The second cylindrical portion (31) is provided with a slot, the lateral adjustment rotating rod (321) is provided with a clamping portion (3201) for clamping into the slot, and the clamping portion (3201) can rotate relative to the second cylindrical portion (31) without driving the second cylindrical portion (31) to rotate; The side pressure cover (322) is fixedly connected to the detection platform (1), a threaded through hole is provided on the side pressure cover (322), the lateral adjustment rotary rod (321) is threadedly connected to the threaded through hole, and the end of the lateral adjustment rotary rod (321) is exposed from the threaded through hole.

4. The debugging platform for designing photoelectric sensors according to claim 1, characterized in that: It also includes a rear pressing block (41) for pressing the detection circuit board (4); The opposite ends of the rear pressing block (41) are respectively detachably connected to the detection platform (1), and a flexible pressing column (42) for pressing the detection circuit board (4) is installed on the rear pressing block (41).

5. The debugging platform for designing photoelectric sensors according to claim 1, characterized in that: The first cylindrical portion (21) comprises a cylindrical body (51) and a first clamping assembly (52) mounted on the cylindrical body (51) to clamp the emitting end lens (100); The first clamping assembly (52) comprises a U-shaped elastic clip (521), and the U-shaped elastic clip (521) comprises a U-shaped elastic portion (5211), a first rotating column portion (5212) connected to a first end of the U-shaped elastic portion (5211), and a second rotating column portion (5213) connected to the U-shaped elastic portion (5211), the first rotating column portion (5212) and the second rotating column portion (5213) both pass through the cylindrical body (51) and extend into an inner hole of the cylindrical body (51), the first rotating column portion (5212) is rotationally connected to the cylindrical body (51), the second rotating column portion (5213) is rotationally connected to the cylindrical body (51), and the center lines of the first rotating column portion (5212) and the second rotating column portion (5213) coincide with each other; The end of the first rotating column portion (5212) extending into the inner hole of the cylindrical body (51) is installed with a first clamping mirror portion (61), and the end of the second rotating column portion (5213) extending into the inner hole of the cylindrical body (51) is installed with a second clamping mirror portion (62), and the first clamping mirror portion (61) and the second clamping mirror portion (62) are arranged opposite to each other.

6. The debugging platform for designing photoelectric sensors according to claim 5, characterized in that: The U-shaped elastic portion (5211) is curved in an arc shape so that the U-shaped elastic portion (5211) at least partially fits the outer peripheral wall of the cylindrical body (51).

7. The debugging platform for designing a photoelectric sensor according to claim 5, characterized in that: The second mirror clamping portion (62) comprises an arc-shaped strip (621) and a V-shaped flexible buffer strip (622) both of which are curved in an arc shape, the arc-shaped strip (621) being provided with a V-shaped groove, and the V-shaped flexible buffer strip (622) being installed in the V-shaped groove; The V-shaped flexible buffer strip (622) forms a V-shaped clamping groove for clamping the emitting end lens (100).

8. The debugging platform for designing a photoelectric sensor according to claim 7, characterized in that: An elastic member (623) for pressing the V-shaped flexible buffering strip (622) toward the emitting end lens (100) is installed on the arc-shaped strip (621); a flexible plate (624) is provided at one end of the elastic member (623) close to the V-shaped flexible buffering strip (622), and the flexible plate (624) is attached to the outer side surface of the V-shaped flexible buffering strip (622) away from the V-shaped clamping groove; The elastic members (623) are arranged in two rows around the arc-shaped strip (621), and each of the elastic members (623) is connected to a piece of the flexible plate (624).

9. The debugging platform for designing a photoelectric sensor according to claim 1, characterized in that: The detection circuit board (4) comprises a main board body, a first mounting portion arranged on the main board body for mounting the optical transmitter (10), and a second mounting portion mounted on the main board body for mounting the optical receiver (20); The first mounting portion is fixedly connected to the main board body, the second mounting portion is slidably connected to the main board body, and the distance between the second mounting portion and the first mounting portion is adjustable.

10. The debugging platform for designing a photoelectric sensor according to claim 9, characterized in that: The main board body is provided with a slide groove, the second mounting portion is slidably mounted in the slide groove, and the second mounting portion is connected to the main board body via a flexible flat cable.

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