A feed and discharge sensing adjusting support

Abstract

The utility model belongs to the technical field of sensor support, concretely relates to a kind of adjustment support of in-out feed sensing, including horizontal and vertical adjustment assembly and angle adjustment assembly, the angle adjustment assembly includes first mounting seat, sphere and sensor fixing plate, the first mounting seat is set on the horizontal and vertical adjustment assembly, recess is provided on the first mounting seat, the shape of the recess corresponds with the shape of the sphere, the sphere is set in the recess, the sensor fixing plate is set on the sphere, and located the front side of the slot of the recess;By including the cooperation use of horizontal and vertical adjustment assembly and angle adjustment assembly, the multidimensional adjustment of sensor in horizontal and vertical space position and angle can be realized, to satisfy the diversified in-out feed detection demand.

Description

Technical Field

[0001] This utility model belongs to the technical field of sensor brackets, specifically relating to an adjustment bracket for material infeed / outfeed sensing. Background Technology

[0002] In the modern electronics manufacturing industry, AOI (Optical Automated Inspection) equipment, with its ability to efficiently and accurately inspect PCBs based on optical principles, has become a key piece of equipment for ensuring product quality. Precise control of the infeed and outfeed stages is crucial throughout the inspection process, directly affecting the accuracy and stability of the inspection results. Infeed / outfeed sensors bear the heavy responsibility of detecting critical information such as the position, speed, and attitude of the PCBs during infeed and outfeed, ensuring that each PCB enters the inspection area in the correct state and exits smoothly after inspection. The infeed / outfeed sensor adjustment bracket, as the core component for fixing and adjusting the sensor's position and angle, directly impacts the sensor's ability to achieve optimal inspection performance.

[0003] However, some brackets can only adjust the sensor in a single horizontal or vertical direction, and cannot simultaneously adjust the position and angle of the sensor in multiple dimensions. The adjustment method is relatively simple and cannot meet the diverse needs of material feeding and discharging detection. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustment bracket for feeding and discharging sensors, which addresses the shortcomings of existing technologies and solves the technical problem that some existing brackets can only achieve single adjustment of the sensor in the horizontal or vertical direction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable bracket for feeding / discharging sensors includes a horizontal and vertical adjustment assembly and an angle adjustment assembly. The angle adjustment assembly includes a first mounting base, a ball, and a sensor fixing plate. The first mounting base is disposed on the horizontal and vertical adjustment assembly and has a groove. The shape of the groove corresponds to the shape of the ball. The ball is disposed in the groove. The sensor fixing plate is disposed on the ball and is located in front of the groove opening.

[0007] In some embodiments, a friction layer is provided on the surface of the sphere, and the friction layer is located between the groove and the sphere.

[0008] In some embodiments, a rolling element is provided between the groove and the sphere;

[0009] When there is only one rolling element, the center line of the rolling element and the center line of the groove are coaxially arranged.

[0010] When multiple rolling elements are provided, the center lines of the multiple rolling elements surrounding the groove are spaced apart.

[0011] In some embodiments, the longitudinal and lateral adjustment assembly includes a base, a longitudinal adjustment part, and a lateral adjustment part. One end of the longitudinal adjustment part is disposed on the base, one end of the lateral adjustment part is disposed at the other end of the longitudinal adjustment part, and the first mounting seat is disposed at the other end of the lateral adjustment part.

[0012] In some embodiments, the longitudinal adjustment part includes a first connecting rod and a transition block. The transition block is provided with a first through hole and a second through hole that are perpendicular to each other. One end of the first connecting rod is connected to the base, and the other end of the second connecting rod can be adjusted to pass through one of the first through hole and the second through hole.

[0013] The lateral adjustment part includes a second connecting rod and a clamping part. One end of the second connecting rod is slidably connected to the other of the first through hole and the second through hole. The clamping part is positionally adjustable at the other end of the second connecting rod. The first mounting base is connected to the clamping part.

[0014] In some embodiments, the first mounting base includes a mounting plate and a spherical mounting member, the mounting plate being connected to the clamping portion, the spherical mounting member being disposed on the mounting plate, and the groove being disposed on the spherical mounting member.

[0015] In some embodiments, one of the clamping part and the first mounting base is provided with a slot, and the other of the clamping part and the first mounting base is provided with a protrusion, the protrusion engaging with the slot.

[0016] In some embodiments, the clamping part includes a first clamping block and a second clamping block, the first clamping block and the second clamping block are disposed opposite to each other, one end of the first clamping block and one end of the second clamping block are detachably connected, the other end of the first clamping block and the other end of the second clamping block are formed with the latching protrusion or the latching groove, and a space for clamping the second connecting rod is formed between the first clamping block and the second clamping block.

[0017] In some embodiments, a fixing component is further included, the fixing component including a second mounting base, a handle, a third link and a top column, the second mounting base being disposed on the first mounting base, the handle being rotatably connected to the second mounting base, one end of the third link being rotatably connected to the handle, and the other end of the third link being rotatably connected to the top column, wherein when the adjusting bracket is in use, the top column passes through the first mounting base and abuts against the ball.

[0018] In some embodiments, one of the second mounting base and the handle is provided with a buckle, and the other of the second mounting base and the handle is provided with a protrusion. When the adjustment bracket is in use, the handle is at least partially located on the same plane as the upper end surface of the second mounting base, and the buckle engages with the protrusion.

[0019] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:

[0020] This utility model discloses an adjustment bracket for a material feeding / discharging sensor. Through the combined use of a horizontal / vertical adjustment component and an angle adjustment component, it enables multi-dimensional adjustment of the sensor's position and angle in both horizontal and vertical spaces to meet diverse material feeding / discharging detection needs. The horizontal / vertical adjustment component is used to adjust the sensor horizontally and vertically. The angle adjustment component includes a first mounting base, a ball, and a sensor fixing plate. The first mounting base is disposed on the horizontal / vertical adjustment component, and the ball is disposed within a groove of the first mounting base, its shape adapted to the groove, effectively allowing the groove to provide support and rotation space for the ball. The sensor is mounted on the ball via the sensor fixing plate, effectively allowing the sensor to rotate flexibly with the ball within the groove, thereby achieving angle adjustment of the sensor.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the adjustment bracket of this utility model.

[0024] Figure 2 This is a schematic diagram of the horizontal and vertical adjustment component of this utility model.

[0025] Figure 3 This is a schematic diagram of the structure of the clamping part and the first mounting base of this utility model.

[0026] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0027] Figure 5 This is a schematic diagram of the structure of the sphere and ball bearing of this utility model.

[0028] Figure 6 for Figure 5 A magnified structural diagram at point B in the middle.

[0029] Figure 7 This is a schematic diagram of the structure of the adapter block of this utility model.

[0030] Figure 8 This is a schematic diagram of the handle of this utility model.

[0031] Figure 9 for Figure 8 An enlarged structural diagram of point C.

[0032] The reference numerals in the attached figures are explained as follows:

[0033] 100. Adjustable bracket;

[0034] 10. Horizontal and vertical adjustment assembly; 11. Base; 12. Vertical adjustment part; 121. First connecting rod; 122. Adapter block; 123. First through hole; 124. Second through hole; 125. Adjustment gap; 126. Fastening hole; 127. Fastening screw; 13. Horizontal adjustment part; 131. Second connecting rod; 132. Clamping part; 1321. First clamping block; 1322. Second clamping block;

[0035] 20. Angle adjustment assembly; 21. First mounting base; 211. Mounting plate; 212. Spherical mounting component; 213. Groove; 22. Sphere; 23. Sensor fixing plate;

[0036] 30. Friction layer;

[0037] 40. Rolling parts;

[0038] 50. Card slot;

[0039] 60. A raised section;

[0040] 70. Fixing component; 71. Second mounting base; 72. Handle; 721. Rotating arm; 722. Rubber sleeve; 73. Third connecting rod; 74. Top column; 75. Buckle; 76. Protrusion;

[0041] a) Centerline of the rolling element; b) Centerline of the groove. Detailed Implementation

[0042] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0043] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0045] The following will be combined with the appendix Figures 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0046] Please see Figures 1-9 The adjusting bracket 100 for the feed / discharge sensor of this utility model includes a horizontal and vertical adjusting assembly 10 and an angle adjusting assembly 20. The angle adjusting assembly 20 includes a first mounting base 21, a ball 22 and a sensor fixing plate 23. The first mounting base 21 is disposed on the horizontal and vertical adjusting assembly 10. The first mounting base 21 is provided with a groove 213. The shape of the groove 213 corresponds to the shape of the ball 22. The ball 22 is disposed in the groove 213. The sensor fixing plate 23 is disposed on the ball 22 and is located in front of the opening of the groove 213.

[0047] Compared with the prior art, the adjustment bracket 100 for the feed / discharge sensor of this utility model embodiment, through the combined use of the horizontal and vertical adjustment component 10 and the angle adjustment component 20, can realize multi-dimensional adjustment of the sensor's position and angle in horizontal and vertical space to meet diverse feed / discharge detection needs. The horizontal and vertical adjustment component 10 is used to adjust the sensor horizontally and vertically. The angle adjustment component 20 includes a first mounting base 21, a ball 22, and a sensor fixing plate 23. The first mounting base 21 is disposed on the horizontal and vertical adjustment component 10, and the ball 22 is disposed in the groove 213 of the first mounting base 21, and its shape is adapted to the groove 213, effectively enabling the groove 213 to provide support and rotation space for the ball 22. The sensor is disposed on the ball 22 through the sensor fixing plate 23, effectively allowing the sensor to rotate flexibly with the ball 22 within the groove 213, thereby realizing the angle adjustment of the sensor.

[0048] In some embodiments, a friction layer 30 is provided on the surface of the sphere 22, and the friction layer 30 is located between the groove 213 and the sphere 22. By providing the friction layer 30, which is positioned between the groove 213 and the sphere 22, the friction between the sphere 22 and the groove 213 is effectively increased, providing a damped feel during angle adjustment. The operator can perceive the adjustment resistance by hand, allowing for more precise control of the adjustment range and preventing excessive angle adjustment due to excessive slippage of the sphere 22, thus improving the precision of angle adjustment. Simultaneously, it enhances the durability of the first mounting base 21 and the sphere 22, and when one of them deforms due to wear, a friction layer 30 of a different size can be directly replaced without replacing the entire component; furthermore, the friction layer 30 is a plastic sheet or a rubber sheet.

[0049] In some embodiments, a rolling element 40 is provided between the groove 213 and the ball 22; by providing the rolling element 40, the rolling element 40 is disposed between the groove 213 and the ball 22, and the rolling element 40 can assist the rotation of the ball 22, so that the rotation of the ball 22 in the groove 213 is smoother.

[0050] Furthermore, when there is only one rolling element 40, the center line a of the rolling element 40 is coaxial with the center line b of the groove 213; when there are multiple rolling elements 40, the multiple rolling elements 40 are spaced apart around the center line b of the groove 213. By setting one or more rolling elements 40, when there is only one rolling element 40, the rolling element 40 is coaxial with the center line of the groove 213, providing a central guide axis for the rotation of the ball 22. When the ball 22 rotates, it rotates stably around a single central axis, avoiding eccentricity and wobbling during angle adjustment. The operator can adjust the sensor angle more smoothly and accurately, especially suitable for scenarios requiring micro-precision angle adjustment. When there are multiple rolling elements 40, the multiple rolling elements 40 are distributed around the center line b of the groove 213, distributing the contact force between the ball 22 and the groove 213 to multiple fulcrums. When the ball 22 rotates, the force is more even, and it can resist external interference such as equipment vibration and material impact. At the same time, even if some rolling elements 40 wear out, the remaining rolling elements 40 can still maintain basic support and rotation functions, reducing the risk of sudden failure of the angle adjustment component 20.

[0051] In some embodiments, the longitudinal and transverse adjustment assembly 10 includes a base 11, a longitudinal adjustment part 12, and a transverse adjustment part 13. One end of the longitudinal adjustment part 12 is disposed on the base 11, and one end of the transverse adjustment part 13 is disposed on the other end of the longitudinal adjustment part 12. The first mounting seat 21 is disposed on the other end of the transverse adjustment part 13. Through the cooperative use of the base 11, the longitudinal adjustment part 12, and the transverse adjustment part 13, the longitudinal adjustment part 12 and the transverse adjustment part 13 cooperate with each other to independently adjust the position of the sensor in the vertical and horizontal directions. This enables the longitudinal and transverse adjustment assembly 10 to adjust the sensor in both the lateral and longitudinal directions, ensuring that the sensor is accurately aligned with the feed and discharge positions, reducing detection errors caused by positional deviations, and improving detection accuracy and product quality.

[0052] In some embodiments, the longitudinal adjustment part 12 includes a first connecting rod 121 and a transition block 122. The transition block 122 is provided with a first through hole 123 and a second through hole 124 that are perpendicular to each other. One end of the first connecting rod 121 is connected to the base 11, and the other end of the second connecting rod 131 can be adjusted to pass through one of the first through hole 123 and the second through hole 124. The lateral adjustment part 13 includes a second connecting rod 131 and a clamping part 132. One end of the second connecting rod 131 is slidably connected to the other of the first through hole 123 and the second through hole 124. The clamping part 132 can be adjusted to be disposed at the other end of the second connecting rod 131. The first mounting base 21 is connected to the clamping part 132.

[0053] Through the coordinated use of the first connecting rod 121, the adapter block 122, the second connecting rod 131, and the clamping part 132, the first through hole 123 and the second through hole 124 on the adapter block 122, which are perpendicular to each other, work together with the first connecting rod 121 and the second connecting rod 131 to slide and connect, so that the longitudinal adjustment part 12 and the lateral adjustment part 13 are independent yet coordinated in the vertical plane. By changing the relative positions of the first connecting rod 121 and the second connecting rod 131 in the first through hole 123 and the second through hole 124, the sensor can be precisely adjusted in the lateral and longitudinal directions. At the same time, the setting of the first through hole 123 and the second through hole 124, which are perpendicular to each other, makes the first connecting rod 121 and the second connecting rod 131 perpendicular to each other. The adapter block 122, as a connecting hub, evenly distributes the lateral and longitudinal forces, enhancing the structural stability and reliability of the lateral and longitudinal adjustment assembly 10. In addition, the connection method of each component is simple and intuitive. During installation, it is only necessary to insert the connecting rods into the through holes and fix the clamping part 132 in sequence to complete the assembly. During later maintenance, if a component is worn or damaged, it can be quickly located and disassembled and replaced individually, such as replacing a worn connecting rod or clamping part 132, without the need for overall disassembly, thus reducing maintenance costs.

[0054] It should be noted that the adapter block 122 is also provided with an adjustment gap 125 corresponding to the first through hole 123 and the second through hole 124, and a fastening hole 126 perpendicular to the adjustment gap 125. The first connecting rod 121 and the second connecting rod 131 can be adjusted to pass through the first through hole 123 or the second through hole 124. Specifically, when the fastening screw 127 (hex socket screw) is not tightened into the fastening hole 126, the spacing of the adjustment gap 125 is such that the inner diameter of the first through hole 123 or the second through hole 124 is larger than the diameter of the first connecting rod 121 and the diameter of the second connecting rod 131, thereby allowing the first connecting rod 121 and the second connecting rod 131 to pass through the first through hole 123 or the second through hole 124. Position adjustment is performed in step 24. After the first connecting rod 121 and the second connecting rod 131 are adjusted to their positions along the first through hole 123 or the second through hole 124 (or after the adapter block 122 is adjusted to its positions along the first connecting rod 121 or the second connecting rod 131), the fastening screw 127 (hex socket screw) is tightened into the fastening hole 126, thereby reducing the spacing of the adjustment gap 125. This reduces the inner diameter of the first through hole 123 or the second through hole 124, thus clamping the first connecting rod 121 and the second connecting rod 131. The position of the sensor can be adjusted through the above structural arrangement.

[0055] In some embodiments, the first mounting base 21 includes a mounting plate 211 and a spherical mounting member 212. The mounting plate 211 is connected to the clamping part 132, the spherical mounting member 212 is disposed on the mounting plate 211, and the groove 213 is disposed on the spherical mounting member 212. Through the cooperative use of the mounting plate 211 and the spherical mounting member 212, the spherical mounting member 212 is connected to the clamping part 132 through the mounting plate 211, and the groove 213 is disposed on the spherical mounting member 212, thereby improving the adaptability of the spherical mounting member 212, the groove 213 and the ball 22, and at the same time making the structure of the angle adjustment component 20 more compact and reducing the space occupied by the angle adjustment component 20.

[0056] In some embodiments, one of the clamping part 132 and the first mounting base 21 is provided with a slot 50, and the other of the clamping part 132 and the first mounting base 21 is provided with a protrusion 60, which engages with the slot 50. Through the cooperative use of the slot 50 and the protrusion 60, the clamping part 132 and the first mounting base 21 are engaged via the protrusion 60 and the slot 50, effectively reducing the difficulty of installing and disassembling the clamping part 132 and the first mounting base 21. This significantly shortens operation time and reduces equipment downtime during equipment maintenance or sensor replacement.

[0057] In some embodiments, the clamping part 132 includes a first clamping block 1321 and a second clamping block 1322, which are disposed opposite to each other. One end of the first clamping block 1321 and one end of the second clamping block 1322 are detachably connected. The other ends of the first clamping block 1321 and the second clamping block 1322 are formed with the latching protrusion 60 or the latching groove 50. A space for clamping the second connecting rod 131 is formed between the first clamping block 1321 and the second clamping block 1322. Through the cooperative use of the first clamping block 1321 and the second clamping block 1322, the detachable connection design allows the first clamping block 1321 and the second clamping block 1322 to be quickly separated and combined. When it is necessary to clamp or release the second connecting rod 131, the operator can quickly complete the corresponding action, shortening the operation time and improving work efficiency. A space is formed between the first clamping block 1321 and the second clamping block 1322 to clamp the second connecting rod 131. This design provides a stable and reliable clamping force for the second connecting rod 131, ensuring that the second connecting rod 131 will not loosen or shift during clamping, thereby guaranteeing the connection stability and operational reliability of the entire device. The other ends of the first clamping block 1321 and the other ends of the second clamping block 1322 have a latching protrusion 60 or a latching groove 50 to achieve engagement with the first mounting base 21.

[0058] It should be noted that the first clamping block 1321 and the second clamping block 1322 can be detachably connected by nuts and bolts.

[0059] In some embodiments, the adjusting bracket 100 further includes a fixing component 70, which includes a second mounting base 71, a handle 72, a third connecting rod 73, and a top column 74. The second mounting base 71 is disposed on the first mounting base 21. The handle 72 is rotatably connected to the second mounting base 71. One end of the third connecting rod 73 is rotatably connected to the handle 72, and the other end of the third connecting rod 73 is rotatably connected to the top column 74. When the adjusting bracket 100 is in use, the top column 74 passes through the first mounting base 21 and abuts against the ball 22. Through the setting of the fixing component 70, the fixing component 70 includes the second mounting base 71, the handle 72, the third connecting rod 73, and the top column 74. The handle 72 is rotatably connected to the second mounting base 71, and both ends of the third connecting rod 73 are rotatably connected to the handle 72 and the top column 74, respectively, forming a linkage mechanism. The operator only needs to rotate the handle 72, and through the transmission of the linkage mechanism, the top column 74 can produce a corresponding movement. This operation method is simple and intuitive, requiring no complex operating skills or additional tools, reducing operational difficulty and saving operation time. When the adjusting bracket 100 is in use, i.e., when the ball 22 needs to be fixed, turning the handle 72 causes the top post 74 to pass through the first mounting base 21 and abut against the ball 22 via the linkage transmission, thus quickly completing the fixing. When the adjusting bracket 100 is in the adjustment state, i.e., when the ball 22 needs to be released, turning the handle 72 in the opposite direction causes the top post 74 to disengage from the ball 22, achieving quick release. This quick switching function makes the adjustment bracket 100 more efficient in switching between different working states, improving work efficiency. At the same time, the top post 74 abutting against the ball 22 through the first mounting base 21 can apply a stable pressure to the ball 22, firmly fixing the ball 22 within the first mounting base 21. This fixing method can effectively prevent the ball 22 from shaking or shifting during use, ensuring the stability and reliability of the adjusting bracket 100 in use.

[0060] In some embodiments, one of the second mounting base 71 and the handle 72 is provided with a buckle 75, and the other of the second mounting base 71 and the handle 72 is provided with a protrusion 76. When the adjusting bracket 100 is in use, the handle 72 is at least partially located on the same plane as the upper end surface of the second mounting base 71, and the buckle 75 engages with the protrusion 76. Through the cooperative use of the buckle 75 and the protrusion 76, when the adjusting bracket 100 is in use, the handle 72 is at least partially located on the same plane as the upper end surface of the second mounting base 71. The flush planar layout ensures that the buckle 75 and the protrusion 76 are subjected to uniform force when engaged, avoiding local stress concentration caused by angular deviation, and significantly reducing the risk of loosening or falling off the engagement structure.

[0061] Furthermore, the handle 72 includes a rotating arm 721 and a rubber sleeve 722. The rotating arm 721 is bent, with one end rotatably connected to the second mounting base 71. The rubber sleeve 722 is fitted onto the other end of the rotating arm 721, and one end of the third connecting rod 73 is rotatably connected to the bent portion of the rotating arm 721. The bent design of the rotating arm 721 conforms to the human hand grip posture. When the operator rotates the handle 72, their hand naturally conforms to the curve of the rotating arm 721, and the direction of force is consistent with the rotation trajectory, effectively reducing fatigue during operation. The rubber sleeve 722, fitted onto the other end of the rotating arm 721, is made of soft and elastic rubber. When the operator holds the handle 72, the rubber sleeve 722 provides a comfortable feel, effectively reducing the pressure and discomfort that may occur when the hand is in direct contact with the rotating arm 721.

[0062] It should be noted that one end of the rotating arm 721 is rotatably connected to the second mounting base 71 via a pin. Similarly, both ends of the third connecting rod 73 are rotatably connected to the rotating arm 721 and the top column 74 via pins, respectively.

[0063] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. An adjusting bracket for infeed / outfeed sensing, characterized in that: The device includes a horizontal and vertical adjustment assembly (10) and an angle adjustment assembly (20). The angle adjustment assembly (20) includes a first mounting base (21), a sphere (22), and a sensor fixing plate (23). The first mounting base (21) is disposed on the horizontal and vertical adjustment assembly (10). The first mounting base (21) is provided with a groove (213). The shape of the groove (213) corresponds to the shape of the sphere (22). The sphere (22) is disposed in the groove (213). The sensor fixing plate (23) is disposed on the sphere (22) and is located in front of the opening of the groove (213).

2. The adjusting bracket for the feed / discharge sensor as described in claim 1, characterized in that: The surface of the sphere (22) is provided with a friction layer (30), which is located between the groove (213) and the sphere (22).

3. The adjusting bracket for the feed / discharge sensor as described in claim 1, characterized in that: A rolling element (40) is provided between the groove (213) and the sphere (22); When the rolling element (40) is set to one, the center line (a) of the rolling element (40) and the center line (b) of the groove (213) are coaxially arranged; When multiple rolling elements (40) are provided, the center lines (b) of the multiple rolling elements (40) surrounding the groove (213) are spaced apart.

4. The adjusting bracket for the feed / discharge sensor as described in claim 1, characterized in that: The longitudinal and transverse adjustment assembly (10) includes a base (11), a longitudinal adjustment part (12) and a transverse adjustment part (13). One end of the longitudinal adjustment part (12) is disposed on the base (11), and one end of the transverse adjustment part (13) is disposed on the other end of the longitudinal adjustment part (12). The first mounting seat (21) is disposed on the other end of the transverse adjustment part (13).

5. The adjusting bracket for the feed / discharge sensor as described in claim 4, characterized in that: The longitudinal adjustment part (12) includes a first connecting rod (121) and a transition block (122). The transition block (122) is provided with a first through hole (123) and a second through hole (124) that are perpendicular to each other. One end of the first connecting rod (121) is connected to the base (11), and the other end of the second connecting rod (131) can be adjusted to pass through one of the first through hole (123) and the second through hole (124). The lateral adjustment part (13) includes a second connecting rod (131) and a clamping part (132). One end of the second connecting rod (131) is slidably connected to the other of the first through hole (123) and the second through hole (124). The clamping part (132) is positionally adjustable at the other end of the second connecting rod (131). The first mounting base (21) is connected to the clamping part (132).

6. The adjusting bracket for the feed / discharge sensor as described in claim 5, characterized in that: The first mounting base (21) includes a mounting plate (211) and a spherical mounting member (212). The mounting plate (211) is connected to the clamping part (132). The spherical mounting member (212) is disposed on the mounting plate (211), and the groove (213) is disposed on the spherical mounting member (212).

7. The adjusting bracket for the feed / discharge sensor as described in claim 6, characterized in that: One of the clamping part (132) and the first mounting base (21) is provided with a slot (50), and the other of the clamping part (132) and the first mounting base (21) is provided with a protrusion (60), and the protrusion (60) and the slot (50) are engaged.

8. The adjusting bracket for the feed / discharge sensor as described in claim 7, characterized in that: The clamping part (132) includes a first clamping block (1321) and a second clamping block (1322). The first clamping block (1321) and the second clamping block (1322) are disposed opposite to each other. One end of the first clamping block (1321) and one end of the second clamping block (1322) are detachably connected. The other end of the first clamping block (1321) and the other end of the second clamping block (1322) are formed with the latching protrusion (60) or the latching groove (50). A space for clamping the second connecting rod (131) is formed between the first clamping block (1321) and the second clamping block (1322).

9. The adjusting bracket for the feed / discharge sensor as described in claim 1, characterized in that: It also includes a fixing component (70), which includes a second mounting base (71), a handle (72), a third connecting rod (73), and a top post (74). The second mounting base (71) is disposed on the first mounting base (21). The handle (72) is rotatably connected to the second mounting base (71). One end of the third connecting rod (73) is rotatably connected to the handle (72), and the other end of the third connecting rod (73) is rotatably connected to the top post (74). When the adjusting bracket (100) is in use, the top post (74) passes through the first mounting base (21) and abuts against the ball (22).

10. The adjusting bracket for the feed / discharge sensor as described in claim 9, characterized in that: One of the second mounting base (71) and the handle (72) is provided with a buckle (75), and the other of the second mounting base (71) and the handle (72) is provided with a protrusion (76). When the adjusting bracket (100) is in use, the handle (72) is at least partially located on the same plane as the upper end surface of the second mounting base (71), and the buckle (75) engages with the protrusion (76).

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