Feeding device
By designing a feeding device with clamping, rotating, and transferring components, the problem of low efficiency in manual feeding was solved, enabling fast, stable, and precise feeding of small parts.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-03
AI Technical Summary
Manual material loading is labor-intensive and inefficient, making it difficult to meet the needs of precision product assembly.
Design a feeding device including a clamping component, a rotating component, and a transferring component. Small parts are adsorbed by an adsorption component, clamped and positioned by the clamping component, rotated to a preset orientation by the rotating component, and then moved to a preset position by the transferring component, so as to achieve rapid feeding.
It improves material loading efficiency, reduces manual labor intensity, and ensures the stability and accuracy of small parts during the loading process.
Smart Images
Figure CN223962867U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of product assembly technology, and in particular to a feeding device. Background Technology
[0002] Nowadays, when assembling precision products, such as smartphones and tablets, small parts are typically moved and adjusted to a predetermined orientation by manual labor, then loaded and assembled into their designated positions on the precision product. However, manual loading is labor-intensive and inefficient. Utility Model Content
[0003] In view of the above situation, it is necessary to provide a feeding device to improve feeding efficiency.
[0004] This application provides a feeding device, including:
[0005] A clamping assembly includes a support member, an adsorption member, a reference member, and a clamping member. The adsorption member is connected to the support member and is used to receive and adsorb small parts. The reference member is disposed on one side of the adsorption member and is connected to the support member. The clamping member is slidably disposed on one side of the adsorption member and is correspondingly disposed to the reference member. The clamping member is connected to the support member and is used to push the small parts closer to the reference member to clamp and position the small parts to the reference member.
[0006] A rotating assembly, connected to the support member, is used to drive the support member to rotate the small part to a preset orientation; and
[0007] A material transfer component is connected to the rotating component. The material transfer component is used to drive the rotating component to move to a preset position and rotate the material to the preset orientation of the small part.
[0008] In actual use, the above-mentioned feeding device first receives and adsorbs the small parts, then the clamping part pushes the small parts closer to the reference part to clamp and position the small parts to the reference part, so as to prevent the small parts from shaking. Finally, the material transfer component drives the rotating component to move to the preset position, and the rotating component drives the support component to rotate the small parts to the preset orientation. The small parts rotated to the preset orientation are fed, realizing the rapid completion of the small parts feeding operation and improving the feeding efficiency.
[0009] In some embodiments, the reference element includes:
[0010] A lifting drive unit is connected to the support member;
[0011] A reference body is connected to the lifting drive body. The reference body is used to rise to a preset height under the drive of the lifting drive body so as to clamp the small part with the clamping member.
[0012] A guide body, spaced apart from the reference body along the direction from the adsorption member to the support member and connected to the support member, wherein the guide body is provided with a guide groove; and
[0013] A limiting body is movably inserted through the guide groove and connected to the reference body. The limiting body is used to limit the movement direction of the reference body under the guidance of the guide groove.
[0014] In some embodiments, the reference body includes a sliding part and a reference part. One end of the sliding part is connected to the lifting drive body, and the reference part is located on the side of the support member away from the material transfer assembly and is perpendicularly connected to the other end of the sliding part. The reference part is used to rise to a preset height under the drive of the sliding part to position the small part.
[0015] In some embodiments, the reference element further includes:
[0016] An abutment body protrudes from the side wall of the limiting body and is used to abut against the guide body under the action of the limiting body to limit the reset position of the reference body.
[0017] In some embodiments, the reference body has a first reference surface and a second reference surface that are vertically connected, and the clamping member includes a first clamping body and a second clamping body. The first clamping body and the second clamping body are respectively disposed corresponding to the first reference surface and the second reference surface and are both connected to the support member. The first clamping body is used to clamp the small part to the first reference surface, and the second clamping body is used to clamp the small part to the second reference surface.
[0018] In some embodiments, both the first clamping body and the second clamping body include:
[0019] The connecting part is slidably disposed on one side of the adsorption member;
[0020] A clamping part protrudes from the side of the connecting part facing the reference body, and the cross-sectional area of the clamping part is smaller than the cross-sectional area of the connecting part;
[0021] A clamping drive unit is disposed on the support member and connected to the connecting part. The clamping drive unit is used to drive the connecting part to move the clamping part closer to the reference body so as to clamp the small part to the reference body.
[0022] In some embodiments, the rotating component includes:
[0023] The sliding component is connected to the material transfer assembly;
[0024] A rotating component is disposed on the sliding component; and
[0025] A linkage component is disposed perpendicularly to the sliding component and is connected to both the rotating component and the supporting component. The linkage component is used to drive the supporting component and the small component to rotate synchronously under the drive of the rotating component.
[0026] In some embodiments, the rotating component further includes:
[0027] The sensing element is connected to the support element;
[0028] A first detection element is disposed on the sliding member and electrically connected to the rotating member, and the first detection element is used to detect the position information of the sensing element.
[0029] In some embodiments, the adsorption member is provided with an adsorption groove and a connecting hole. The adsorption groove is located on the side of the adsorption member away from the support member. The adsorption groove is used to adsorb the small part. The connecting hole is located at the bottom of the adsorption groove and is connected to an external air source. The orifice area of the connecting hole is smaller than the orifice area of the adsorption groove. The adsorption groove is used to adsorb the small part when the connecting hole is open.
[0030] In some embodiments, the transfer assembly includes:
[0031] A material transfer component is connected to the rotating assembly, and the material transfer component is used to drive the rotating assembly to move the small part back and forth between the feeding position and the loading position;
[0032] The sensing element is connected to the rotating assembly; and
[0033] The second and third detection elements are respectively located at the feeding position and the loading position and are both electrically connected to the transfer element. The second and third detection elements are used to detect the position information of the sensing element. Attached Figure Description
[0034] Figure 1 This is a three-dimensional structural diagram of the feeding device provided in the embodiments of this application.
[0035] Figure 2 for Figure 1 The diagram shows an exploded view of the clamping components in the feeding device.
[0036] Figure 3 for Figure 1 A three-dimensional structural diagram of the adsorption component in the clamping assembly is shown.
[0037] Figure 4 for Figure 1 A three-dimensional structural diagram of the feeding device from another angle.
[0038] Explanation of main component symbols: Feeding device 100, clamping assembly 10, support member 11, adsorption member 12, adsorption groove 121, connecting hole 122, reference member 13, lifting drive body 131, reference body 132, sliding part 1321, reference part 1322, first reference surface 1323, second reference surface 1324, guide body 133, guide groove 1331, limiting body 134, abutting body 135, clamping member 14, first clamping body 141, connecting part 1411, clamping part 1412, clamping drive part 1413, clearance space 1414, second clamping body 142, rotating assembly 20, sliding member 21, rotating member 22, linkage member 23, sensing member 24, first detection member 25, material transfer assembly 30, material transfer member 31, sensing member 32, second detection member 33, third detection member 34, material release position 35, material loading position 36. Detailed Implementation
[0039] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.
[0040] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features.
[0041] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0042] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.
[0043] Please see Figure 1This application provides a feeding device 100, which includes a clamping component 10, a rotating component 20 and a transferring component 30. The feeding device 100 is used to quickly complete the feeding operation of small parts (not shown) and improve the feeding efficiency.
[0044] Please see Figure 1 The clamping assembly 10 includes a support member 11, an adsorption member 12, a reference member 13, and a clamping member 14. The adsorption member 12 is connected to the support member 11 and is used to receive and adsorb small parts. The reference member 13 is located on one side of the adsorption member 12 and is connected to the support member 11. The clamping member 14 is slidably located on one side of the adsorption member 12 and is correspondingly arranged with the reference member 13. The clamping member 14 is connected to the support member 11 and is used to push the small parts closer to the reference member 13 to clamp and position the small parts to the reference member 13. The rotating assembly 20 is connected to the support member 11 and is used to drive the support member 11 to rotate the small parts to a preset orientation. The transferring assembly 30 is connected to the rotating assembly 20 and is used to drive the rotating assembly 20 to move to a preset position to load the small parts rotated to the preset orientation.
[0045] In actual use, the above-mentioned feeding device 100 firstly receives and adsorbs the small parts by the adsorption member 12, then the clamping member 14 pushes the small parts closer to the reference member 13 to clamp and position the small parts to the reference member 13, so as to prevent the small parts from shaking. Finally, the material transfer component 30 drives the rotating component 20 to move to the preset position, and the rotating component 20 drives the support member 11 to rotate the small parts to the preset orientation. The small parts rotated to the preset orientation are fed, so as to quickly complete the feeding operation of the small parts and improve the feeding efficiency.
[0046] It is understandable that the suction force of the adsorption member 12 is moderate, which can prevent the small part from shaking. The pushing force applied to the small part by the clamping member 14 is greater than the suction force applied to the small part by the adsorption member 12, which is conducive to the clamping member 14 pushing the small part to the reference member 13 to position the small part. In addition, the operation sequence of the rotating component 20 and the transferring component 30 can be replaced, and the feeding device 100 can complete the feeding operation of the small part at the preset position.
[0047] Please see Figure 2In some embodiments, the reference member 13 includes a lifting drive body 131, a reference body 132, a guide body 133, and a limiting body 134. The lifting drive body 131 is connected to the support member 11, and the reference body 132 is connected to the lifting drive body 131. The reference body 132 is used to rise to a preset height under the drive of the lifting drive body 131 to clamp the small part with the clamping member 14. The guide body 133 and the reference body 132 are spaced apart and connected to the support member 11 along the direction from the adsorption member 12 to the support member 11. The guide body 133 is provided with a guide groove 1331, and the limiting body 134 is movably inserted through the guide groove 1331 and connected to the reference body 132. The limiting body 134 is used to limit the movement direction of the reference body 132 under the guidance of the guide groove 1331. For example, the lifting drive body 131 can be a cylinder, a servo slide, etc.
[0048] Thus, by connecting the lifting drive body 131 to the reference body 132, the lifting drive body 131 drives the reference body 132 to rise to a preset height, so that the reference body 132 corresponds to the clamping member 14, ensuring that the clamping member 14 stably clamps the small part to the reference body 132. After completing the positioning operation, the lifting drive body 131 drives the reference body 132 to descend and reset to the initial height, avoiding interference between the reference body 132 and the external transfer device (not shown) when transferring the small part rotated to the preset orientation, which is beneficial for the loading device 100 to stably load the small part. In addition, by setting the above-mentioned guide body 133 and limit body 134, the limit body 134 limits the movement direction of the reference body 132 under the guidance of the guide groove 1331, ensuring that the reference body 132 always moves in the direction from the adsorption member 12 to the support member 11, avoiding collisions between the reference body 132 and other components during the rising or falling process, which is beneficial for the reference body 132 to stably position the small part and improves the positioning stability.
[0049] Please continue reading. Figure 2 In some embodiments, the reference body 132 includes a sliding part 1321 and a reference part 1322. One end of the sliding part 1321 is connected to the lifting drive body 131, and the reference part 1322 is located on the side of the support member 11 away from the material transfer assembly 30 and is vertically connected to the other end of the sliding part 1321. The reference part 1322 is used to rise to a preset height under the drive of the sliding part 1321 to position the small part.
[0050] Thus, by setting the specific structure of the reference body 132 as described above, the reference part 1322 and the sliding part 1321 are reasonably arranged, making the structure of the reference body 132 more compact, which is conducive to the application of the feeding device 100 in narrow working spaces.
[0051] Please see Figure 2In some embodiments, the reference member 13 further includes an abutment 135, which protrudes from the side wall of the limiting body 134 and is used to abut against the guide body 133 under the action of the limiting body 134 to limit the reset position of the reference body 132.
[0052] Thus, by setting the aforementioned abutment 135, when the lifting drive body 131 drives the reference body 132 to descend to the initial height, the abutment 135 abuts against the guide body 133 under the drive of the limiting body 134, thereby limiting the reset position of the reference body 132 and preventing the reference body 132 from descending too far and colliding with the adsorption member 12 and the support member 11.
[0053] Please see Figure 1 and Figure 2 In some embodiments, the reference body 132 has a first reference surface 1323 and a second reference surface 1324 that are vertically connected. The clamping member 14 includes a first clamping body 141 and a second clamping body 142. The first clamping body 141 and the second clamping body 142 are respectively disposed corresponding to the first reference surface 1323 and the second reference surface 1324 and are both connected to the support member 11. The first clamping body 141 is used to clamp the small part to the first reference surface 1323, and the second clamping body 142 is used to clamp the small part to the second reference surface 1324.
[0054] Thus, by setting the first reference surface 1323 and the second reference surface 1324, and setting the first clamping body 141 and the second clamping body 142, the first clamping body 141 clamps the small part to the first reference surface 1323, and the second clamping body 142 clamps the small part to the second reference surface 1324, thereby achieving the clamping and positioning of the small part in two perpendicular directions, which improves the positioning accuracy.
[0055] It is understood that after the small part is positioned, the first clamping body 141 and the second clamping body 142 move away from the adsorption member 12 along with the reference body 132 to provide a sufficiently large operating space for the external transfer device to facilitate the external transfer device to transfer the small part. In addition, after the adsorption head of the external transfer device adsorbs the small part, the first clamping body 141 and the second clamping body 142 move closer to the reference body 132 again and push the small part adsorbed by the adsorption head to correct the orientation of the small part and prevent the small part from swaying and changing its orientation when it is transferred by the external transfer device.
[0056] Please see Figure 2In some embodiments, both the first clamping body 141 and the second clamping body 142 include a connecting portion 1411, a clamping portion 1412, and a clamping drive portion 1413. The connecting portion 1411 is slidably disposed on one side of the adsorption member 12, and the clamping portion 1412 protrudes from the connecting portion 1411 on the side facing the reference body 132, with the cross-sectional area of the clamping portion 1412 being smaller than that of the connecting portion 1411. The clamping drive portion 1413 is disposed on the support member 11 and connected to the connecting portion 1411. The clamping drive portion 1413 is used to drive the connecting portion 1411 to move the clamping portion 1412 closer to the reference body 132, thereby clamping the small part to the reference body 132. Exemplarily, the clamping drive portion 1413 can be a cylinder.
[0057] Thus, by setting the specific structures of the first clamping body 141 and the second clamping body 142, the clamping drive unit 1413 drives the connecting part 1411 to move the clamping part 1412 closer to the reference body 132 to clamp the small part to the reference body 132, thereby achieving fast and accurate positioning of the small part and improving positioning efficiency. In addition, by setting the cross-sectional area of the clamping part 1412 to be smaller than the cross-sectional area of the connecting part 1411, a clearance space 1414 is formed between the clamping part 1412 and the connecting part 1411. The clearance space 1414 of the first clamping body 141 avoids the reference body 132 when clamping the small part, and the clearance space 1414 of the second clamping body 142 avoids the second clamping body 142 when clamping the small part.
[0058] Please see Figure 1 In some embodiments, the rotating assembly 20 includes a slider 21, a rotating member 22, and a linkage 23. The slider 21 is connected to the material transfer assembly 30, the rotating member 22 is disposed on the slider 21, and the linkage 23 is disposed perpendicularly to the rotating member 22 on the slider 21. The linkage 23 is connected to both the rotating member 22 and the support member 11, and is used to drive the support member 11 and the small part to rotate synchronously under the drive of the rotating member 22. For example, the rotating member 22 can be a rotary motor, and the linkage 23 can be a right-angle reducer or two helical gears disposed perpendicularly.
[0059] Thus, by setting the specific structure of the rotating component 20, the rotating part 22 and the linkage part 23 are arranged perpendicularly to the sliding part 21, making the structure of the rotating component 20 more compact, which is conducive to the reasonable layout of the rotating component 20 and makes it easier for the feeding device 100 to be used in narrow working spaces.
[0060] Please continue reading. Figure 1In some embodiments, the rotating assembly 20 further includes a sensing element 24 and a first detection element 25. The sensing element 24 is connected to the support member 11, and the first detection element 25 is disposed on the slider 21 and electrically connected to the rotating member 22. The first detection element 25 is used to detect the position information of the sensing element 24. Exemplarily, the first detection element 25 can be a metal sensor or a proximity sensor, and the sensing element 24 can be any sensing part, sensing body, or similar sensing sheet that can be detected by the first detection element 25, such as a metal sheet.
[0061] Thus, by setting the specific structure of the rotating component 20, when the support member 11 drives the sensing member 24 to rotate and reset to the initial position, the first detection member 25 detects the position information of the sensing member 24 and sends an electrical signal to the rotating member 22. The rotating member 22 stops driving the support member 11 to rotate, so that the adsorption member 12 can repeatedly receive the small item.
[0062] Please see Figure 3 In some embodiments, the adsorption member 12 is provided with an adsorption groove 121 and a connecting hole 122. The adsorption groove 121 is opened on the side of the adsorption member 12 away from the support member 11. The adsorption groove 121 is used to adsorb small parts. The connecting hole 122 is opened at the bottom of the adsorption groove 121 and is connected to an external air source (not shown). The orifice area of the connecting hole 122 is smaller than the orifice area of the adsorption groove 121. The adsorption groove 121 is used to adsorb small parts under the conduction of the connecting hole 122.
[0063] Thus, by setting the orifice area of the connecting hole 122 to be smaller than the orifice area of the adsorption tank 121, a sufficiently large adsorption area is ensured between the adsorption element 12 and the small part, which is beneficial for the adsorption element 12 to stably adsorb the small part.
[0064] Please see Figure 1 and Figure 4 In some embodiments, the material transfer assembly 30 includes a material transfer element 31, a sensing element 32, a second detection element 33, and a third detection element 34. The material transfer element 31 is connected to the rotating assembly 20 and is used to drive the rotating assembly 20 to reciprocate between the feeding position 35 and the loading position 36. The sensing element 32 is connected to the rotating assembly 20. The second detection element 33 and the third detection element 34 are respectively located at the feeding position 35 and the loading position 36 and are both electrically connected to the material transfer element 31. The second detection element 33 and the third detection element 34 are used to detect the position information of the sensing element 32. Exemplarily, the material transfer element 31 can be a lead screw and nut transmission mechanism, a servo slide, a cylinder, etc. The second detection element 33 and the third detection element 34 can be a metal sensor or a proximity sensor. The sensing element 32 can be any sensing part, sensing body, or similar sensing sheet that can be detected by the second detection element 33 and the third detection element 34, such as a metal sheet. It can be understood that the loading position 36 is the aforementioned preset position.
[0065] Thus, by setting the specific structure of the material transfer component 30, the material transfer component 31 drives the sliding component 21 to move the support component 11 and the small part back and forth between the discharge position 35 and the loading position 36. When the material transfer component 31 moves the sensing component 32 to the discharge position 35, the second detection component 33 detects the position information of the sensing component 32 and sends an electrical signal to the material transfer component 31. The material transfer component 31 stops driving the sliding component 21 to move, so that the adsorption component 12 can stably receive the small part at the discharge position 35. When the material transfer component 31 moves the sensing component 32 to the loading position 36, the third detection component 34 detects the position information of the sensing component 32 and sends an electrical signal to the material transfer component 31. The material transfer component 31 stops driving the sliding component 21 to move, so that the adsorption component 12 can stably load the small part at the loading position 36.
[0066] The working process of the aforementioned feeding device 100 is roughly as follows:
[0067] First, the moving part drives the sliding part 21 to the material feeding position 35, and the adsorption part 12 receives and adsorbs the small part.
[0068] Then, the lifting drive body 131 drives the reference body 132 to rise to a preset height. The first clamping body 141 clamps the small part to the first reference surface 1323, and the second clamping body 142 clamps the small part to the second reference surface 1324, so as to clamp and position the small part in two perpendicular directions to prevent the small part from shaking.
[0069] Finally, the moving component drives the sliding component 21 to move the support component 11 and the small part to the loading position 36. The rotating component 22 drives the linkage component 23 to rotate the support component 11 and the small part to the preset orientation. The small part rotated to the preset orientation is loaded, thus realizing the rapid completion of the loading operation of the small part and improving the loading efficiency.
[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.
Claims
1. A feeding device, characterized in that, include: A clamping assembly includes a support member, an adsorption member, a reference member, and a clamping member. The adsorption member is connected to the support member and is used to receive and adsorb small parts. The reference member is disposed on one side of the adsorption member and is connected to the support member. The clamping member is slidably disposed on one side of the adsorption member and is correspondingly disposed to the reference member. The clamping member is connected to the support member and is used to push the small parts closer to the reference member to clamp and position the small parts to the reference member. A rotating component is connected to the support member, and the rotating component is used to drive the support member to rotate the small part to a preset orientation; and A material transfer component is connected to the rotating component. The material transfer component is used to drive the rotating component to move to a preset position and rotate the material to the preset orientation of the small part.
2. The feeding device as described in claim 1, characterized in that, The reference component includes: A lifting drive unit is connected to the support member; A reference body is connected to the lifting drive body. The reference body is used to rise to a preset height under the drive of the lifting drive body so as to clamp the small part with the clamping member. A guide body, spaced apart from the reference body along the direction from the adsorption member to the support member and connected to the support member, wherein the guide body is provided with a guide groove; and A limiting body is movably inserted through the guide groove and connected to the reference body. The limiting body is used to limit the movement direction of the reference body under the guidance of the guide groove.
3. The feeding device as described in claim 2, characterized in that, The reference body includes a sliding part and a reference part. One end of the sliding part is connected to the lifting drive body. The reference part is located on the side of the support member away from the material transfer assembly and is perpendicularly connected to the other end of the sliding part. The reference part is used to rise to a preset height under the drive of the sliding part to position the small part.
4. The feeding device as described in claim 2, characterized in that, The reference component also includes: An abutment body protrudes from the side wall of the limiting body and is used to abut against the guide body under the action of the limiting body to limit the reset position of the reference body.
5. The feeding device as described in claim 2, characterized in that, The reference body has a first reference surface and a second reference surface that are vertically connected. The clamping member includes a first clamping body and a second clamping body. The first clamping body and the second clamping body are respectively disposed corresponding to the first reference surface and the second reference surface and are both connected to the support member. The first clamping body is used to clamp the small part to the first reference surface, and the second clamping body is used to clamp the small part to the second reference surface.
6. The feeding device as described in claim 5, characterized in that, Both the first clamping body and the second clamping body include: The connecting part is slidably disposed on one side of the adsorption member; A clamping part protrudes from the side of the connecting part facing the reference body, and the cross-sectional area of the clamping part is smaller than the cross-sectional area of the connecting part; A clamping drive unit is disposed on the support member and connected to the connecting part. The clamping drive unit is used to drive the connecting part to move the clamping part closer to the reference body so as to clamp the small part to the reference body.
7. The feeding device as described in claim 1, characterized in that, The rotating component includes: The sliding component is connected to the material transfer assembly; A rotating component is disposed on the sliding component; and A linkage component is disposed perpendicularly to the sliding component and is connected to both the rotating component and the supporting component. The linkage component is used to drive the supporting component and the small component to rotate synchronously under the drive of the rotating component.
8. The feeding device as described in claim 7, characterized in that, The rotating assembly also includes: The sensing element is connected to the support element; A first detection element is disposed on the sliding member and electrically connected to the rotating member, and the first detection element is used to detect the position information of the sensing element.
9. The feeding device as described in claim 1, characterized in that, The adsorption element is provided with an adsorption groove and a connecting hole. The adsorption groove is located on the side of the adsorption element away from the support member. The adsorption groove is used to adsorb the small part. The connecting hole is located at the bottom of the adsorption groove and is connected to an external air source. The orifice area of the connecting hole is smaller than the orifice area of the adsorption groove. The adsorption groove is used to adsorb the small part under the conduction of the connecting hole.
10. The feeding device as described in claim 1, characterized in that, The transfer assembly includes: A material transfer component is connected to the rotating assembly, and the material transfer component is used to drive the rotating assembly to move the small part back and forth between the feeding position and the loading position; The sensing element is connected to the rotating assembly; and The second and third detection elements are respectively located at the feeding position and the loading position and are both electrically connected to the transfer element. The second and third detection elements are used to detect the position information of the sensing element.