CN216188769U - Automatic loading and unloading device - Google Patents
Automatic loading and unloading device Download PDFInfo
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- CN216188769U CN216188769U CN202121196944.2U CN202121196944U CN216188769U CN 216188769 U CN216188769 U CN 216188769U CN 202121196944 U CN202121196944 U CN 202121196944U CN 216188769 U CN216188769 U CN 216188769U
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Abstract
The embodiment of the application provides an automatic loading and unloading device, which comprises a feeding mechanism, a feeding mechanism and an unloading mechanism, wherein the feeding mechanism comprises a storage frame, a guide piece, an ejection piece and an elastic piece, the storage frame is provided with a storage cavity for storing a workpiece and a discharge hole communicated with the storage cavity, the ejection piece is used for ejecting the workpiece to the discharge hole, the guide piece is connected with the ejection piece and used for guiding the movement of the ejection piece, one end of the elastic piece is abutted against the cavity wall of the storage cavity, and the other end of the elastic piece is abutted against the ejection piece and used for providing elastic supporting force for the movement of the ejection piece; the feeding mechanism comprises a pushing piece and a feeding driving piece, the pushing piece is arranged at the discharge port and connected with the pushing piece, and the feeding driving piece is used for driving the pushing piece to move so as to push the workpiece at the discharge port to the positioning mechanism; the blanking mechanism is used for moving and taking the workpiece on the positioning mechanism. The automatic feeding and discharging device realizes automatic feeding and discharging, is simple to operate, improves production efficiency and reduces the occurrence of processing abnormity.
Description
Technical Field
The application relates to the technical field of feeding and discharging, in particular to an automatic feeding and discharging device.
Background
In the production process, small articles are often required to be processed, and the small articles are required to be disassembled after being processed. At present, the small articles are loaded and unloaded in a manual operation mode, the small articles are generally processed at a high speed, so that loading and unloading operations are frequent, the labor intensity of workers is high, the efficiency is low, and the small articles are small, so that abnormal processing is easily caused by improper operation.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide an automatic loading and unloading device to solve the loading and unloading problem.
The embodiment of the application provides an automatic unloader that goes up for go up unloading to positioning mechanism, include:
the feeding mechanism comprises a storage frame, a guide piece, an ejection piece and an elastic piece, wherein the storage frame is provided with a storage cavity for storing workpieces and a discharge hole communicated with the storage cavity, the ejection piece is arranged in the storage cavity and used for ejecting the workpieces to the discharge hole, the guide piece is arranged in the storage cavity and connected with the ejection piece and used for guiding the movement of the ejection piece, the elastic piece is arranged in the storage cavity, one end of the elastic piece abuts against the cavity wall of the storage cavity, the other end of the elastic piece abuts against the ejection piece, and the elastic piece is used for providing elastic supporting force for the movement of the ejection piece;
the feeding mechanism comprises a pushing piece and a feeding driving piece, the pushing piece is arranged at the discharge port and connected with the pushing piece, and the feeding driving piece is used for driving the pushing piece to move so as to push the workpiece at the discharge port to the positioning mechanism; and
and the blanking mechanism is used for moving and taking the workpiece on the positioning mechanism.
In some embodiments, the pusher comprises:
the pressing part is rotationally connected with the feeding driving part and is used for abutting against the workpiece at the discharge port;
the material pushing part is connected to one side, close to the material storage cavity, of the material pressing part, and the material pushing part can push the workpiece out of the material outlet from one side of the workpiece under the driving of the feeding driving part.
In some embodiments, the feed mechanism further comprises:
dodge the piece, with the pay-off driving piece is connected, dodge the piece and be close to one side of storage rack is equipped with dodges the groove, press the part of material portion rotationally to locate dodge in the groove, the cell wall that dodges the groove can the butt rotate to preset position press the material portion, in order to restrict press the turned angle of material portion.
In some embodiments, the feed mechanism further comprises:
the avoiding piece is connected with the feeding driving piece through the fixing piece;
the sliding rail is arranged along the driving direction of the feeding driving part;
and the sliding block is connected with the fixing piece and slides on the sliding rail so as to limit the moving direction of the pushing piece.
In some embodiments, the feed mechanism further comprises:
and the blowing piece is arranged on one side of the fixing piece and used for cleaning foreign matters on the moving path of the material pushing piece.
In some embodiments, the feed mechanism further comprises:
and the adjusting piece is connected with the feeding driving piece and used for adjusting the installation position of the feeding driving piece.
In some embodiments, the feed mechanism further comprises:
and the buffer piece is connected with the power end of the feeding driving piece and used for buffering the material pushing piece moving to a preset position.
In some embodiments, further comprising:
the protection casing, the cover is located feeding mechanism's the outside, the top surface of protection casing is provided with a plurality of mutual parallel arrangement's strengthening rib, the bottom of bottom surface is equipped with a stagnant flow board.
In some embodiments, the feed mechanism further comprises:
the protective door is rotatably arranged on one side of the storage rack and used for opening the storage cavity so as to discharge materials.
In some embodiments, a fixing buckle is disposed on one side of the storage rack, and an anti-opening buckle is disposed at a position of the protection door corresponding to the fixing buckle and can be buckled with the fixing buckle.
Above-mentioned unloader in automation stores the work piece through the storage frame, provides elastic support power through the elastic component to elastic support ejection of compact spare pushes up the work piece to the discharge gate, then pushes away the material piece through the drive of pay-off driving piece and pass the material loading with the work piece, carries out the unloading through the unloading unit at last, has realized automatic material loading and unloading, and easy operation has improved production efficiency and has reduced the appearance of processing abnormity.
Drawings
Fig. 1 is a schematic perspective view of an automatic loading and unloading device according to an embodiment of the present application.
Fig. 2 is a schematic view of the positioning mechanism and the workpiece provided in fig. 1.
Fig. 3 is a partial perspective view of the automatic loading and unloading apparatus provided in fig. 1.
Fig. 4 is a schematic perspective view of a feeding mechanism of the automatic loading and unloading device provided in fig. 1.
Fig. 5 is a schematic perspective view of a feeding mechanism of the automatic loading and unloading device provided in fig. 1.
Fig. 6 is a schematic perspective view of a protective cover of the automatic loading and unloading device provided in fig. 1.
Fig. 7 is a schematic perspective view of a blanking mechanism of the automatic loading and unloading device provided in fig. 1.
Description of the main elements
Automatic loading and unloading device 100
Protective door 15
Fixing buckle 17
Pushing member 21
Pressing part 211
Pusher 212
Escape piece 23
Fixing member 25
Blowing member 28
Adjusting part 29
Fixing plate 291
Adjusting plate 292
Slotted hole 293
Threaded hole 294
Discharging mechanism 30
Connecting piece 31
Clamping jaw 33
Supporting riser 42
Reinforcing ribs 52
The following detailed description will further illustrate the present application in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present application provides an automatic loading and unloading apparatus 100, which includes a feeding mechanism 10, a feeding mechanism 20, and a discharging mechanism 30.
The feeding mechanism 10 includes a storage rack 11, a guide 12, a material ejection member 13 and an elastic member 14, the storage rack 11 is provided with a storage cavity 111 for storing the workpiece 300 and a discharge hole 112 communicated with the storage cavity 111, the material ejection member 13 is disposed in the storage cavity 111 and used for ejecting the workpiece 300 to the discharge hole 112, the guide 12 is disposed in the storage cavity 111 and connected with the material ejection member 13 and used for guiding the movement of the material ejection member 13, the elastic member 14 is disposed in the storage cavity 111, one end of the elastic member 14 abuts against the cavity wall of the storage cavity 111, the other end of the elastic member 14 abuts against the material ejection member 13, and the elastic member 14 is used for providing elastic supporting force for the movement of the material ejection member 13. The feeding mechanism 20 includes a pushing member 21 and a feeding driving member 22, the pushing member 21 is disposed at the discharging port 112 and connected to the pushing member 21, the feeding driving member 22 is used for driving the pushing member 21 to move so as to push the workpiece 300 at the discharging port 112 to the positioning mechanism 200, and the positioning mechanism 200 positions a post-processing device (e.g., CNC) to process the workpiece 300. The blanking mechanism 30 is used for removing the workpiece 300 on the positioning mechanism 200. In an embodiment, referring to fig. 2, the positioning mechanism 200 has a positioning slot 210, the positioning slot 210 extends along the pushing direction of the pushing member 21 and is located on the pushing path of the pushing member 21, and can receive the workpiece 300 pushed by the pushing member 21; the positioning mechanism 200 further includes two positioning pillars 220 spaced apart from each other in the positioning groove 210, and the pushing member 21 can push the workpiece 300 between the two positioning pillars 220, so that the two positioning pillars 220 position the workpiece 300.
When the automatic loading and unloading device 100 works, the elastic supporting force provided by the elastic member 14 can enable the ejector 13 to eject a workpiece 300 in the storage cavity 111 to the discharge port 112 under the guiding action of the guide member 12, then the feeding driving member 22 drives the pushing member 21 to move to push the workpiece 300 at the discharge port 112 to the positioning mechanism 200, and the unloading mechanism 30 moves the workpiece 300 on the positioning mechanism 200 and places the workpiece 300 at a required position after processing.
Referring to fig. 3, the automatic loading and unloading apparatus 100 further includes a base 40, wherein the base 40 includes a bottom plate 41, two supporting risers 42, a support 43 and a cover 44.
The two supporting vertical plates 42 are arranged in parallel and are vertically arranged on one side of the bottom plate 41. The bracket 43 is disposed on one side of the bottom plate 41 and is disposed close to the bottom plate 41, wherein the positioning mechanism 200 is disposed in the bracket 43. The cover plate 44 covers the bracket 43 and one end of each of the two supporting vertical plates 42, which is far away from the bottom plate 41, wherein the feeding mechanism 10 is arranged on the bottom plate 41 and between the two supporting vertical plates 42, and one end of the feeding mechanism 10 penetrates through the cover plate 44.
Referring to fig. 4, in the feeding mechanism 10, the storage cavity 111 penetrates through two opposite sides of the storage rack 11. Each side face is rotatably provided with a protective door 15 for covering the material storage cavity 111 or opening the material storage cavity 111 for discharging.
Wherein, be provided with on every guard gate 15 and prevent opening buckle 16, the position of buckle 16 is prevented opening in the correspondence of storage frame 11 one side is equipped with a fixed buckle 17 respectively, two prevent opening buckle 16 can be buckled respectively on corresponding fixed buckle 17.
The number of the guide members 12 is two, two guide members 12 are provided at intervals in the magazine chamber 111, and each guide member 12 extends in the ejecting direction of the ejector 13.
The ejector 13 is provided with guide holes (not shown) corresponding to the two guide members 12, and the guide members 12 are inserted into the guide holes to guide the movement of the ejector 13.
The elastic member 14 may provide an elastic supporting force for the movement of the ejector 13, that is, the elastic member 14 is in a compressed state during the movement of the ejector 13. In the present embodiment, the elastic member 14 is a spring, and the spring is wound around the two guide members 12. It is understood that in other embodiments, the elastic member 14 is a rubber rod, a circlip, but not limited thereto.
Referring to fig. 5, in the feeding mechanism 20, the pushing member 21 includes a pressing portion 211 and a pushing portion 212, the pressing portion 211 is rotatably connected to the feeding driving member 22, and the pressing portion 211 is used for pressing and holding the workpiece 300 at the discharging port 112; the pushing part 212 is connected to one side of the pressing part 211 close to the material storage cavity 111 and abuts against one side of the workpiece 300, and the pushing part 212 can push the workpiece 300 out of the material outlet 112 from one side of the workpiece 300 under the driving of the feeding driving element 22.
The feeding driving member 22 is connected to the base 40, wherein the driving direction of the feeding driving member 22 is opposite to the moving direction of the pushing member 21, for example, the driving direction of the feeding driving member 22 is a positive X-axis direction, and the moving direction of the pushing member 21 is a negative X-axis direction. Illustratively, in this embodiment, the feed drive 22 is a pneumatic cylinder.
In some embodiments, the feeding mechanism 20 further includes a bypass member 23, the bypass member 23 is connected to the feeding driving member 22, a bypass groove 231 with an opening at one end is disposed on a side of the bypass member 23 close to the storage rack 11, a portion of the pressing portion 211 is rotatably disposed in the bypass groove 231 through the rotating shaft 24, when pushing is performed, the pushing portion of the pushing member 21 is tightly attached to the workpiece 300 under the action of its own gravity, when returning, the pushing member 21 touches the workpiece 300 in the storage cavity 111 to automatically rotate and lift, so that the workpiece 300 is prevented from flying out of the rear end of the storage cavity 111.
In some embodiments, the feeding mechanism 20 further includes a fixing member 25, a slide rail 26, and a slider 27. The fixing member 25 is substantially in a rectangular plate shape, the fixing member 25 is slidably disposed on the cover plate 44, a receiving groove 251 is disposed at a position of the fixing member 25 close to the cover plate 44, the avoiding member 23 is disposed in the receiving groove 251, and the cover plate 44 is connected to the power end of the feeding driving member 22 through a connecting block. The slide rails 26 are arranged on the cover plate 44 at intervals, and each slide rail 26 is arranged along the driving direction of the feeding driving part 22. The two sliding blocks 27 are respectively connected to the corresponding sliding rails 26 in a sliding manner, and both the two sliding blocks 27 are connected to the fixing member 25 to limit the moving direction of the pushing member 21, so that the accuracy of the pushing direction is improved.
In some embodiments, the feeding mechanism 20 further includes four blowing members 28, and the blowing members 28 are disposed side by side on one side of the fixing member 25 for cleaning the moving path of the pushing member 21 of foreign matters, such as dust and debris. Illustratively, in the present embodiment, the air blowing piece 28 is an air nozzle connected to an external air supply device.
In some embodiments, the feeding mechanism 20 further comprises an adjusting member 29, and the adjusting member 29 is connected to the feeding driving member 22 for adjusting the installation position of the feeding driving member 22. Specifically, the adjusting member 29 includes a fixing plate 291 and an adjusting plate 292, the fixing plate 291 is connected to a side surface of the cover plate 44, the mounting plate is disposed on a side of the fixing plate 291 away from the cover plate 44 and connected to the pushing driving member, the mounting plate is provided with a long hole 292 extending along a pushing direction of the pushing member 21, the fixing plate 291 is provided with a threaded hole 294, a bolt (not shown) can pass through the long hole 292 and be connected to the threaded hole 294, so as to connect the fixing plate 291 and the mounting plate, when in use, the mounting position of the mounting plate can be correspondingly adjusted by adjusting the position of the bolt on the long hole 292, thereby adjusting the position of the pushing driving member, and the adjusting member is strong in controllability, stable and firm.
In some embodiments, the feeding mechanism 20 further includes a buffer 295 connected to the power end of the feeding driving member 22 for buffering the pushing member 21 moving to a predetermined position, so as to stabilize the movement of the pushing member 21 and reduce the impact force. Illustratively, in this embodiment, the buffer 295 is an oil buffer.
In some embodiments, referring to fig. 6, the automatic loading and unloading apparatus 100 further includes a protective cover 50, the protective cover 50 is covered outside the feeding mechanism 20, a top surface 51 of the protective cover 50 is provided with a plurality of reinforcing ribs 52 arranged in parallel, a bottom of the top surface 51 is provided with a flow stopping plate 53, wherein the flow stopping plate 53 is perpendicular to the pushing direction of the pushing member 21, and the extending direction of the reinforcing ribs 52 and the pushing direction of the pushing member 21 are arranged at an acute angle, for example, 45 degrees.
Referring to fig. 7, the blanking mechanism 30 is disposed on a moving member (such as a mechanical arm or a CNC machine), and is used for taking out the workpiece 300 processed on the positioning mechanism 200, so that the feeding mechanism 20 continues to push the workpiece 300 to the positioning mechanism 200 for continuous operation. The blanking mechanism 30 includes a connecting member 31, a pressing plate 32, at least two clamping jaws 33, a guide rod 34, and at least one set of connecting rod assemblies.
The connecting member 31 is disposed opposite to and connected to the pressing plate 32. At least two jaws 33 are pivotally connected to the connecting member 31. One end of the guide bar 34 is connected to the connecting member 31, and the other end of the guide bar 34 penetrates the pressing plate 32. The connecting rod assembly comprises a connecting rod 351 and a connecting shaft 352, two ends of the connecting rod 351 are respectively connected with the two clamping jaws 33 in a rotating mode, one end of the connecting shaft 352 is connected to the middle of the connecting rod 351, and the other end of the connecting shaft 352 is connected to the pressing plate 32. The clamping jaw 33 is used for clamping the workpiece 300 for blanking, the connecting piece 31 can be made into a tool holder structure, so that the tool holder can be installed in a tool magazine, a machine tool can automatically exchange tools during blanking, a main shaft of the machine tool can be used as power to be connected with the connecting piece 31 for blanking, other power mechanisms do not need to be arranged outside, and the workpiece 300 can be clamped by the gravity of the pressing plate 32 and the connecting rod assembly without extra power. Illustratively, in the present embodiment, the number of the tool bars is four and the tool bars are arranged in a rectangular shape. The pressure plate 32 is formed by splicing a plurality of structural members, so that the processing and the assembly of the structural members can be facilitated.
It is understood that in other embodiments, the blanking mechanism 30 may also use other mechanisms to perform blanking, such as a suction nozzle, a suction cup, or a clamping jaw 33 that can directly clamp the workpiece 300 from both sides of the workpiece 300, or a magnet, an electromagnet, or a transfer member that can be magnetically attracted to the workpiece 300, or a specific portion on the workpiece 300, so that the specific portion of the workpiece 300 is clamped on the transfer member (or the matching portion of the transfer member is clamped on the material), and then the transfer member is moved to drive the workpiece 300 to move, but not limited thereto.
The implementation process of the embodiment is as follows: opening the protective door 15, installing a plurality of workpieces 300 in the material storage cavity 111, and closing the protective door 15 to enable the fixed buckle 17 and the anti-opening buckle 16 to be buckled together; then, because the elastic member 14 is in a compressed state, the elastic member can provide elastic supporting force for the ejector 13, and the ejector 13 can eject a workpiece 300 in the storage cavity 111 to the discharge hole 112 under the guiding action of the guide member 12; then the material pressing part 211 presses the workpiece 300 at the material outlet 112, the material pushing part 212 abuts against one side of the workpiece 300 at the material outlet 112, the feeding driving part 22 drives the material pushing part 212 to push the workpiece 300 out of the material outlet 112 to the positioning mechanism 200 from one side of the workpiece 300 under the driving of the feeding driving part 22, after the workpiece 300 is machined, the main shaft of the machine tool is used as power, the clamping of the workpiece 300 is realized by the gravity of the pressing plate 32 and the connecting rod assembly, and the workpiece 300 is placed at a required position.
The automatic loading and unloading device 100 stores the workpiece 300 through the storage rack 11, and provides elastic supporting force through the elastic piece 14, so that the elastic supporting ejection piece 13 ejects the workpiece 300 to the discharge port 112, then the feeding driving piece 22 drives the ejection piece 21 to push the workpiece 300 for loading, and finally the unloading is performed through the unloading unit, so that the automatic loading and unloading are realized, the operation is simple, the production efficiency is improved, and the occurrence of processing abnormity is reduced.
In addition, other changes may be made by those skilled in the art within the spirit of the present application, and it is understood that such changes are encompassed within the scope of the present disclosure.
Claims (10)
1. The utility model provides an automatic unloader that goes up which characterized in that includes:
the feeding mechanism comprises a storage frame, a guide part, an ejection part and an elastic part, wherein the storage frame is provided with a storage cavity for storing workpieces and a discharge hole communicated with the storage cavity, the ejection part is arranged in the storage cavity and used for ejecting the workpieces to the discharge hole, the guide part is arranged in the storage cavity and connected with the ejection part and used for guiding the movement of the ejection part, the elastic part is arranged in the storage cavity, one end of the elastic part is abutted against the cavity wall of the storage cavity, the other end of the elastic part is abutted against the ejection part, and the elastic part is used for providing elastic supporting force for the movement of the ejection part;
the feeding mechanism comprises a pushing piece and a feeding driving piece, the pushing piece is arranged at the discharge port, and the feeding driving piece is used for driving the pushing piece to move so as to push the workpiece at the discharge port out; and
and the blanking mechanism is used for moving the workpiece pushed out from the material pushing part.
2. The automatic loading and unloading device of claim 1, wherein: the pushing member includes:
the pressing part is rotationally connected with the feeding driving part and is used for abutting against the workpiece at the discharge port;
the material pushing part is connected to one side, close to the material storage cavity, of the material pressing part, and the material pushing part can push the workpiece out of the material outlet under the driving of the feeding driving part.
3. The automatic loading and unloading device of claim 1, wherein: the feeding mechanism further comprises:
dodge the piece, with the pay-off driving piece is connected, dodge the piece and be close to one side of storage rack is equipped with dodges the groove, press the material portion rotationally to locate dodge in the groove.
4. The automatic loading and unloading device of claim 3, wherein the feeding mechanism further comprises:
the avoiding piece is connected with the feeding driving piece through the fixing piece;
the sliding rail is arranged along the driving direction of the feeding driving part;
and the sliding block is connected with the fixing piece and slides on the sliding rail so as to limit the moving direction of the pushing piece.
5. The automatic loading and unloading device of claim 4, wherein: the feeding mechanism further comprises:
and the blowing piece is arranged on one side of the fixing piece and used for cleaning foreign matters on the moving path of the material pushing piece.
6. The automatic loading and unloading device of claim 1, wherein: the feeding mechanism further comprises:
and the adjusting piece is connected with the feeding driving piece and used for adjusting the installation position of the feeding driving piece.
7. The automatic loading and unloading device of claim 1, wherein: the feeding mechanism further comprises:
and the buffer piece is connected with the power end of the feeding driving piece and used for buffering the material pushing piece moving to a preset position.
8. The automatic loading and unloading device of claim 1, wherein: further comprising:
the protective cover is covered on the outer side of the feeding mechanism.
9. The automatic loading and unloading device of claim 1, wherein: the feeding mechanism further includes:
the protective door is rotatably arranged on one side of the storage rack.
10. The automatic loading and unloading device of claim 9, wherein: one side of the storage rack is provided with a fixing buckle, the position of the protective door corresponding to the fixing buckle is provided with an anti-opening buckle, and the anti-opening buckle can be buckled with the fixing buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196944.2U CN216188769U (en) | 2021-05-31 | 2021-05-31 | Automatic loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196944.2U CN216188769U (en) | 2021-05-31 | 2021-05-31 | Automatic loading and unloading device |
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| CN216188769U true CN216188769U (en) | 2022-04-05 |
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| CN202121196944.2U Active CN216188769U (en) | 2021-05-31 | 2021-05-31 | Automatic loading and unloading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120941801A (en) * | 2025-10-16 | 2025-11-14 | 苏州砺宏电子设备有限公司 | Automotive Inductor Pre-loading Loading and Unloading Machine |
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2021
- 2021-05-31 CN CN202121196944.2U patent/CN216188769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120941801A (en) * | 2025-10-16 | 2025-11-14 | 苏州砺宏电子设备有限公司 | Automotive Inductor Pre-loading Loading and Unloading Machine |
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