Foreign matter removing device

Abstract

The utility model discloses a foreign matter removing device, which comprises a frame body, the loading mechanism is used for loading workpieces; the overturning mechanism is configured to be used for driving the loading mechanism to overturn so that the workpieces can be overturned to the position below the loading mechanism along with the overturning mechanism; the turnover mechanism comprises a driving turnover unit and a driven turnover unit; the driving turnover unit is arranged on the frame body and is connected with one end of the loading mechanism; the driven turnover unit is arranged on the frame body and is connected with the other end of the loading mechanism; and a vibration mechanism configured to vibrate the loading mechanism to transmit a vibration force to the workpiece, thereby vibrating to remove foreign matter on the surface of the workpiece. According to the foreign matter removing device, the workpiece is overturned to the position below the loading mechanism through the overturning mechanism arranged on the frame body, and the foreign matter is vibrated away from the workpiece through the vibration mechanism, so that the foreign matter is downwards separated from the workpiece. Compared with a known foreign matter removing mode, foreign matter at the corners of the workpiece can be removed, manpower can be saved, and the foreign matter removing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a foreign matter cleaning device used for cleaning foreign matter on the surface of a workpiece. Background Art

[0002] During the processing, manufacturing or assembly of workpieces, foreign matter problems are often difficult to avoid. These foreign matter may not only include different types of materials such as metal, plastic, glass, but may also be particles, hair, glove leather, etc. generated by workers' operations. If these foreign matter are not thoroughly removed, they will have a serious impact on the surface quality of the workpiece, such as scratches, indentations, etc., thereby reducing the appearance quality of the product. Even more seriously, for products such as battery compartments that have extremely high cleanliness requirements, foreign matter inside, such as metal debris, if not completely removed, may cause a short circuit in the battery during subsequent use, thereby causing serious safety issues such as battery overheating and explosion.

[0003] Existing foreign matter removal technologies rely primarily on manual methods, such as using strong magnetic suction or manual removal tools, to remove foreign matter from workpiece surfaces. However, these manual removal methods are limited in that they cannot completely remove non-magnetic foreign matter and are often unsatisfactory in corners or hard-to-reach areas of the workpiece. Furthermore, manual removal is time-consuming and inefficient. Utility Model Content

[0004] One of the purposes of the utility model is to provide a foreign matter removing device which can efficiently remove foreign matter from the surface of a workpiece.

[0005] In order to achieve the above object, the utility model provides a foreign matter removing device, comprising:

[0006] frame;

[0007] a loading mechanism for loading a workpiece;

[0008] a turning mechanism configured to drive the loading mechanism to turn over so that the workpiece is turned over to the bottom of the loading mechanism; the turning mechanism includes an active turning unit provided on the frame and connected to one end of the loading mechanism and a passive turning unit provided on the frame and connected to the other end of the loading mechanism; and

[0009] The vibration mechanism is configured to vibrate the loading mechanism to transmit a vibration force to the workpiece, thereby vibrating and removing foreign matter on the surface of the workpiece.

[0010] Furthermore, the frame includes a first side frame and a second side frame arranged opposite to each other; the active flipping unit includes a connecting part arranged on the inner side of the first side frame and connected to one end of the loading mechanism, and a flipping driving part arranged on the first side frame and used to drive the connecting part to rotate vertically.

[0011] Furthermore, the first side frame is provided with a first through hole, and a first bearing is provided in the first through hole; the connecting portion includes:

[0012] a first connecting shaft, which passes through the first bearing, has one end extending out of the first side frame to be axially connected to the flip driving unit, and the other end extending into the first side frame; and

[0013] A first connecting block is connected to one end of the first connecting shaft extending into the first side frame and is connected to one end of the loading mechanism.

[0014] Furthermore, the flip driving unit includes:

[0015] a drive motor, which is disposed outside the first side frame and has an output shaft facing the direction of the second side frame; and

[0016] The motor transmission has an input end connected to the output shaft of the driving motor and an output end connected to the connecting portion.

[0017] Furthermore, a second through hole is provided on the second side frame, and a second bearing is provided in the second through hole; the driven flip unit includes:

[0018] a second connecting shaft, which passes through the second bearing and has one end extending outside the second side frame and the other end extending into the second side frame;

[0019] a second connecting block connected to one end of the second connecting shaft extending into the second side frame and connected to the other end of the loading mechanism; and

[0020] A fixed block is connected to an end of the second connecting shaft extending outside the second side frame.

[0021] Furthermore, the vibration mechanism includes:

[0022] a vibration motor, which is arranged at the second connecting block and has an output shaft facing the loading mechanism;

[0023] A first connecting seat connected to the output shaft of the vibration motor; and

[0024] The second connecting seat is arranged on the loading mechanism and connected to the first connecting seat.

[0025] Furthermore, the second connecting seat is rotatably connected to the first connecting seat; the flip mechanism is provided with a slide rail on a side facing the vibration motor, a slider is slidably provided on the slide rail, and the slider is connected to the second connecting seat.

[0026] Furthermore, the loading mechanism includes:

[0027] a loading plate, configured to be connected to the active flip unit at one end and to be connected to the driven flip unit at the other end;

[0028] a carrier detachably mounted on the loading plate for loading the workpiece; and

[0029] The clamping assembly is configured to be disposed on the carrier for clamping the edge of the workpiece.

[0030] Furthermore, the clamping assembly includes:

[0031] at least one set of first dynamic clamps, which are disposed at one side edge of the carrier; and

[0032] At least one set of second dynamic clamping blocks is arranged on an edge of the carrier opposite to the first dynamic clamping block. The first dynamic clamping block and the second dynamic clamping block are driven by their respective power units to move toward each other to clamp the workpiece.

[0033] Furthermore, the loading mechanism also includes an adsorption component disposed on the carrier and used for adsorbing the bottom surface of the workpiece.

[0034] The foreign matter removing device of the present invention has the following beneficial effects: the workpiece is flipped to the bottom of the loading mechanism by the flipping mechanism arranged on the frame, and the foreign matter is vibrated away from the workpiece by the vibration mechanism, so that the foreign matter is downwardly separated from the workpiece. Compared with the known manual method of removing foreign matter, the foreign matter in the corner of the workpiece can be removed, and the foreign matter can be removed faster and more efficiently, thereby saving manpower and improving the efficiency of foreign matter removal; the flipping mechanism is configured as an active flipping unit and a passive flipping unit, which can save manufacturing costs under the conditions of satisfying the loading mechanism and the flipping of the workpiece; by configuring the control module to be electrically connected with the flipping mechanism, the clamping mechanism, the sensing element and the adsorption component, the degree of automation of the foreign matter removing device can be improved to free the operator's hands. The operator does not need to control the adsorption component, the clamping mechanism, the flipping mechanism and the vibration mechanism separately, and only needs to press the start button to realize the linkage action of each mechanism, thereby automatically realizing the functions of workpiece fixation, workpiece flipping and vibration removal of foreign matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a front-view stereoscopic view of an embodiment of the foreign matter removing device of the present invention.

[0036] Figure 2 It is a rear-view perspective view of an embodiment of the foreign matter removing device of the present invention.

[0037] Figure 3 This is a three-dimensional view of a loading plate of an embodiment of a foreign matter removing device of the present invention. In the figure, the loading plate is turned over so that the bottom faces upward.

[0038] Figure 4 This is a structural diagram of an embodiment of the foreign matter removing device of the present invention, in which the loading mechanism and the fifth side frame are hidden.

[0039] Figure 5 yes Figure 4 Cross-sectional view of AA in the figure.

[0040] Figure 6 yes Figure 5 Enlarged view of part A in the middle.

[0041] Figure 7 yes Figure 5 Enlarged view of part B in the middle. DETAILED DESCRIPTION

[0042] The following will further explain the correction device for the pulley mechanism and the conveyor described in the present invention in combination with the drawings and specific implementation methods, but this explanation does not constitute an improper limitation on the technical solution of the present invention.

[0043] See Figure 1 and Figure 2 , Figure 1 It is a front-view stereoscopic view of an embodiment of the foreign matter removing device of the present invention. Figure 2 This is a three-dimensional diagram of the rear view direction of an embodiment of the foreign body removal device of the utility model. Figure 1 and Figure 2 The foreign body removal device is described in an exemplary manner to more clearly illustrate the various components and coordination relationships of the foreign body removal device. Figure 1 and Figure 2 The specific embodiment shown is described in detail as an example, but this specific embodiment is not used to limit the scope of the foreign matter removal device of the present invention. Except for the components that solve the necessary technical problems of the present invention (the frame 100, the flipping mechanism 200, the loading mechanism 300 and the vibration mechanism 400 below), the remaining components can be regarded as non-essential technical elements. These non-essential technical elements can be replaced by other technical elements with the same or similar functions or structures in other embodiments, or these non-essential technical elements may not be needed in other embodiments.

[0044] Figure 1 and Figure 2 In the illustrated embodiment, the foreign matter removal device includes a frame 100, a loading mechanism 300 for loading a workpiece (not shown), a flipping mechanism 200 for flipping the loading mechanism 300, and a vibration mechanism 400 for vibrating the loading mechanism 300. In order to improve the degree of automation of the foreign matter removal device, the foreign matter removal device also includes a control module electrically connected to the flipping mechanism 200 and the vibration mechanism 400, and a power module for providing power. The flipping mechanism 200 is configured to drive the loading mechanism 300 to flip so that the workpiece flips to the bottom of the loading mechanism 300. The vibration mechanism 400 is configured to vibrate the loading mechanism 300 to transmit the vibration force to the workpiece, thereby vibrating and removing foreign matter on the surface of the workpiece. The foreign matter refers to any substance or particle that does not belong to the final design of the product, including but not limited to metal, plastic, debris, etc. that may be generated during the production, manufacturing or assembly of the workpiece.

[0045] The frame 100 is used to directly or indirectly support the flip mechanism 200, the loading mechanism 300 and the vibration mechanism 400. The frame 100 at least includes a first side frame 101 and a second side frame 102 opposite to the first side frame 101. The frame 100 may also optionally include Figure 1 and Figure 2 103 is provided on the outside of the first side frame 101 (on the side away from the second side frame 102), a top frame 106 is provided on top of the first side frame 101 and the third side frame 103, a fourth side frame 104 is connected to the back sides of the first side frame 101, the second side frame 102, and the third side frame 103, a fifth side frame 105 is connected to the front sides of the first side frame 101 and the third side frame 103, and a bottom box 110 is provided at the bottom of the first side frame 101, the second side frame 102, the third side frame 103, the fourth side frame 104, the fifth side frame 105, and the top frame 106. The first side frame 101, the second side frame 102, the third side frame 103, the fourth side frame 104, the fifth side frame 105, and the top frame 106 can all be configured as plate-like structures. The first side frame 101, the third side frame 103, the portion of the fourth side frame 104 facing the space between the first side frame 101 and the third side frame 103, and the portion of the bottom box 110 facing the space between the first side frame 101 and the third side frame 103 together form a side box 120, and the side box 120 is used to enclose the active flip unit 210 of the flip mechanism 200 described below.

[0046] The bottom box 110 can be used to assemble electrical components (such as a control module, a power module, etc.). Wire holes 101a for the wiring harness to pass through are provided on the bottom walls of the first side frame 101 and the side box 120. After the wiring harness passes through the wire holes 101a, it is electrically connected to the electrical components in the bottom box 110. The top frame 106 of the side box 120 is provided with control buttons electrically connected to the control module and the power module. The control buttons include but are not limited to a start button 121 and / or an emergency stop / reset button 122. At least one side wall of the bottom box 110 is configured as a door 111 that can be opened and closed. Figure 1 and Figure 2 As shown in FIG, the left and right sides of the bottom box 110 are each provided with an openable and closable door 111, which is locked in a closed state by a lock 112 and is opened by releasing the lock 112, so as to facilitate the disassembly and maintenance of the electrical components in the bottom box 110. Components such as a power switch 113 electrically connected to the power module, a communication interface 114, a compressed air interface 115 (for communicating with the adsorption assembly 340 described below), and a cooling fan 116 are provided on at least one side wall of the bottom box 110 (e.g., the back side of the bottom box 110).

[0047] The loading mechanism 300 can be configured to include a loading plate 310 for connecting to the flipping mechanism 200, a carrier 320 detachably mounted on the loading plate 310 and used to load the workpiece, a clamping assembly 330 for clamping the workpiece, and an adsorption assembly 340 mounted on the carrier 320 and used to adsorb the bottom surface of the workpiece. The carrier 320 can be detachably mounted on the loading plate 310 by means of threaded connection, snap-on connection, or press-fitting via a quick-release module. The loading plate 310 allows a variety of different carriers 320 to be assembled on the loading plate 310, thereby improving the versatility and range of the loading mechanism 300. It can be seen that the configuration of the loading plate 310 is not essential. In some embodiments, the carrier 320 can be directly connected to the flipping mechanism 200. The adsorption assembly 340 can cooperate with the clamping assembly 330 to better secure the workpiece, so the adsorption assembly 340 can also be considered optional.

[0048] Herein, the structure of the carrier 320 of the loading mechanism 300 is exemplified by taking the battery compartment as a specific example of a workpiece. The battery compartment can be configured as a box structure with an opening, and the battery compartment as a whole is a rectangular box structure, which is surrounded by a bottom wall and side walls erected at the edges of the bottom wall. The carrier 320 has a loading slot 321 that is adapted to the shape of the battery compartment, and the bottom surface of the loading slot 321 is provided with an assembly slot 322 for assembling a sensing element (not shown in the figure). The sensing element is assembled in the assembly slot 322 for sensing whether the battery compartment is placed on the carrier 320. The sensing element can be, but is not limited to, a light sensing element, and the sensing element is electrically connected to the control module. The adsorption component 340 includes a plurality of suction cups 341 arranged on the bottom surface of the loading slot 321, for example, four suction cups 341 distributed in a rectangular array. The carrier 320 and loading plate 310 are each provided with a vertically extending mounting hole at a location corresponding to each suction cup 341, and the suction cup 341 is inserted into the mounting hole. The configuration of the sensing element can improve the automation level of the foreign matter removal device. When the workpiece is loaded onto the carrier 320, the sensing element sends a sensing signal indicating the loading of the workpiece to the control module. Based on this sensing signal, the control module can send a control signal to cause the adsorption component 340 to adsorb the workpiece and a control signal to cause the clamping component 330 to clamp the workpiece, thereby causing the adsorption component 340 to adsorb the workpiece and the clamping component 330 to clamp the workpiece. Therefore, the configuration of the sensing element and the adsorption component 340 is a preferred configuration of this embodiment.

[0049] The clamping assembly 330 may be configured to include at least one first dynamic clamping block 331 disposed at a side edge of the carrier 320 and a second dynamic clamping block 332 disposed at a side edge of the carrier 320 opposite the first dynamic clamping block 331. The first dynamic clamping block 331 and the second dynamic clamping block 332 are driven by respective power units to move toward and away from each other to clamp and release the workpiece. The power unit may be a manual power unit that generates power based on manual operation by a user or an electric power unit that generates power based on an electrical signal.

[0050] See Figure 3In the illustrated embodiment, the power unit of the first movable clamp 331 (hereinafter referred to as the first power unit 331a) and the power unit of the second movable clamp 332 (hereinafter referred to as the second power unit 332a) are both configured as electric power units. For example, the first power unit 331a and the second power unit 332a are both configured as electric slides or cylinder slides. Preferably, a vertically extending first sliding hole 311 is provided on the carrier 320 and the loading plate 310 at a position corresponding to the first movable clamp 331. The first power unit 331a is assembled on the bottom surface of the loading plate 310. The first movable clamp 331 is movably disposed in the first sliding hole 311 and is connected to the output end of the first power unit 331a. A vertically penetrating second sliding hole 312 is provided on the carrier 320 and the loading plate 310 at a position corresponding to the second movable clamping block 332. The second power unit 332a is assembled on the bottom surface of the loading plate 310. The second movable clamping block 332 is movably inserted into the second sliding hole 312 and connected to the output end of the second power unit 332a.

[0051] See Figure 4 、 Figure 5 and Figure 6 The flipping mechanism 200 can be configured to drive the loading mechanism 300 to flip 180 degrees. The flipping mechanism 200 includes an active flipping unit 210 disposed on the frame 100 and connected to one end of the loading mechanism 300, and a passive flipping unit 220 disposed on the frame 100 and connected to the other end of the loading mechanism 300.

[0052] The active flipping unit 210 is disposed on the first side frame 101 and at least partially housed within the side housing 120. The active flipping unit 210 includes a connecting portion disposed on the inner side of the first side frame 101 (facing the second side frame 102) and connected to one end of the loading mechanism 300, and a flipping drive unit disposed on the first side frame 101 (e.g., on the outer side of the first side frame 101) for driving the connecting portion to vertically rotate. The flipping drive unit may be configured to include a drive motor 211 disposed on the outer side of the first side frame 101 with its output shaft facing toward the second side frame 102, and a motor transmission 212. The input end of the motor transmission 212 is connected to the output end of the drive motor 211, and the output end is connected to the connecting portion. The connecting portion includes a first connecting shaft 213 axially coupled to the flipping drive unit and a first connecting block 214 connected to the first connecting shaft 213. Furthermore, the first side frame 101 is provided with a first through hole, within which a first bearing 101b is disposed. The first connecting shaft 213 is inserted into the first bearing 101b. One end of the first connecting shaft 213 extends outside the first side frame 101 and is axially connected to the tilting drive unit via a coupling 213a. The other end extends into the first side frame 101. The end of the first connecting shaft 213 extending into the first side frame 101 forms a first mounting plate 215 with a larger outer diameter. The first mounting plate 215 is provided with a plurality of first mounting holes 215a distributed around its circumference, forming an assembly space between the first mounting plate 215 and the inner surface of the first side frame 101. The first connecting block 214 is formed with a sleeve hole that fits over the first connecting shaft 213. The first connecting block 214 is fitted around the outer circumference of the first connecting shaft 213 through the sleeve hole. The first connecting block 214 is provided with a plurality of second mounting holes 214a that correspond one-to-one with the plurality of first mounting holes 215a. Each first mounting hole 215a is connected to a second mounting hole 214a via a bolt. The first connecting block 214 can be configured in a semicircular shape, with its outer circumference having a first flat surface 214b and a first arcuate surface 214c. The first flat surface 214b is detachably connected to one end of the loading mechanism 300 (specifically, the loading plate 310). The first connecting block 214 is provided with an arcuate through-slot 214d for threading a wire. The arcuate through-slot 214d is designed to remain in communication with the threading hole 101a in the first side frame 101 during rotation of the first connecting block 214 (i.e., the threading hole 101a is not blocked by the first connecting block 214).

[0053] See Figure 7The driven flip unit 220 includes a second connecting shaft 221 rotatably inserted through the second side frame 102 and coaxial with the first connecting shaft 213, and a second connecting block 222 disposed inside the second side frame 102 and connected to the second connecting shaft 221. Furthermore, a second through hole is provided on the second side frame 102, and a second bearing 223 is disposed within the second through hole. The second connecting shaft 221 is inserted into the second bearing 223, with one end of the second connecting shaft 221 extending outside the second side frame 102 and the other end extending inside the second side frame 102. The end of the second connecting shaft 221 extending outside the second side frame 102 is connected to a fixing block 224, which is used to prevent the second connecting shaft 221 from detaching from the second side frame 102 toward the first side frame 101. The end of the second connecting shaft 221 extending into the second side frame 102 forms a second mounting plate 225 with a larger outer diameter. The second mounting plate 225 is provided with a plurality of third mounting holes 225a distributed around its periphery. The second connecting block 222 is provided with a plurality of fourth mounting holes 222a corresponding one-to-one with the third mounting holes 225a. Each third mounting hole 225a is connected to each fourth mounting hole 222a via a bolt. The second connecting block 222 can also be configured in a semicircular shape, with its outer circumference having a second flat surface 222b and a second arcuate surface (not shown). The second flat surface is detachably connected to the other end of the loading mechanism 300 (specifically, the loading plate 310).

[0054] Please continue to see Figure 3 and Figure 7 The vibration mechanism 400 includes a vibration motor 410 provided at the second connecting block 222 and with its output shaft facing the direction of the loading mechanism 300, a first connecting seat 420 connected to the output shaft of the vibration motor 410, and a second connecting seat 430 provided on the loading mechanism 300 and connected to the first connecting seat 420, wherein the first connecting seat 420 is rotatably connected to the second connecting seat 430 via a rotating shaft (not shown). A slide rail 440 is provided on the side of the loading plate 310 of the flipping mechanism 200 facing the vibration motor 410, and the length direction of the slide rail 440 is perpendicular to the length direction of the rotating shaft. A slider 441 is slidably provided on the slide rail 440, and the slider 441 is connected to the second connecting seat 430. Herein, the second connecting seat 430 is movably connected to the loading plate 310 via the slider 441 and the slide rail 440, so as to avoid damage to the connection structure due to vibration force and improve the service life of the connection structure.

[0055] Based on the above embodiment, the foreign object removal process of the foreign object removal device of the present invention is as follows: First, the workpiece is placed in the loading slot 321 and the start button 121 is pressed. Next, the control module causes the suction assembly 340 to suction the workpiece and causes the clamping assembly 330 to move toward each other to clamp the workpiece. Next, the control module controls the active flipping unit 210 to rotate 180 degrees in one direction (e.g., clockwise), driving one end of the loading mechanism 300 to rotate 180 degrees in one direction. The passive flipping unit 220 causes the other end of the loading mechanism 300 to rotate 180 degrees accordingly, thereby flipping the loading mechanism 300 and the workpiece together 180 degrees. In this state, the workpiece is positioned below the loading mechanism 300. The vibration mechanism 400 can operate simultaneously with the flipping mechanism 200, or begin operating after the workpiece is clamped, or after the workpiece is flipped below the loading mechanism 300. The vibration mechanism 400 is used to vibrate the load, thereby shaking off the foreign object and causing it to move downward and away from the workpiece. Finally, the flip mechanism 200 is rotated 180 degrees in another direction opposite to the one direction (for example, counterclockwise), so that the loading mechanism 300 and the workpiece return to their original positions, and the clamping assembly 330 returns to its original position, so that the adsorption assembly 340 disconnects the suction and removes the workpiece.

[0056] In summary, the foreign matter removal device of the present invention has the following beneficial effects: the workpiece is flipped to the bottom of the loading mechanism by the flipping mechanism arranged on the frame, and the foreign matter is vibrated away from the workpiece by the vibration mechanism, so that the foreign matter is separated from the workpiece downward. Compared with the known manual method of removing foreign matter, foreign matter in the corners of the workpiece can be removed, and foreign matter can be removed faster and more efficiently, thereby saving manpower and improving the efficiency of foreign matter removal; the flipping mechanism is configured as an active flipping unit and a passive flipping unit, which can save manufacturing costs under the conditions of meeting the loading mechanism and the flipping of the workpiece; by configuring the control module to be electrically connected with the flipping mechanism, the clamping mechanism, the sensing element and the adsorption component, the degree of automation of the foreign matter removal device can be improved to free the operator's hands. The operator does not need to control the adsorption component, the clamping mechanism, the flipping mechanism and the vibration mechanism separately. The operator only needs to press the start button to realize the linkage action of each mechanism, thereby automatically realizing the functions of workpiece fixation, workpiece flipping and vibration removal of foreign matter.

[0057] It should be noted that the existing technology in the scope of protection of the present utility model is not limited to the embodiments given in the present application documents. All existing technologies that do not contradict the solutions of the present utility model, including but not limited to prior patent documents, prior public publications, prior public uses, etc., can be included in the scope of protection of the present utility model.

[0058] In addition, the combination of the various technical features in this case is not limited to the combination described in the claims of this case or the combination described in the specific embodiments. All technical features recorded in this case can be freely combined or combined in any way unless there is a contradiction between them.

[0059] It should also be noted that the above-listed embodiments are merely specific embodiments of the present invention. Obviously, the present invention is not limited to the above-listed embodiments, and similar variations or modifications that can be directly derived from or easily conceived by those skilled in the art based on the disclosure of the present invention are intended to fall within the scope of protection of the present invention.

Claims

1. A foreign matter removal device, characterized in that: include: frame; a loading mechanism for loading a workpiece; a turning mechanism configured to drive the loading mechanism to turn over so that the workpiece is turned over to the bottom of the loading mechanism; the turning mechanism includes an active turning unit provided on the frame and connected to one end of the loading mechanism, and a passive turning unit provided on the frame and connected to the other end of the loading mechanism; as well as The vibration mechanism is configured to vibrate the loading mechanism to transmit a vibration force to the workpiece, thereby vibrating and removing foreign matter on the surface of the workpiece.

2. The foreign matter removing device according to claim 1, wherein: The frame body includes a first side frame and a second side frame arranged opposite to each other; the active flipping unit includes a connecting part arranged on the inner side of the first side frame and connected to one end of the loading mechanism, and a flip driving part arranged on the first side frame and used to drive the connecting part to rotate vertically.

3. The foreign matter removing device according to claim 2, characterized in that: The first side frame is provided with a first through hole, and a first bearing is provided in the first through hole; the connecting portion includes: a first connecting shaft, which passes through the first bearing, and has one end extending outside the first side frame to be axially connected to the flip driving unit, and the other end extending into the first side frame; as well as A first connecting block is connected to one end of the first connecting shaft extending into the first side frame and is connected to one end of the loading mechanism.

4. The foreign matter removing device according to claim 2, wherein: The flip driving unit includes: a drive motor, which is disposed outside the first side frame and has an output shaft facing the direction of the second side frame; and The motor transmission has an input end connected to the output shaft of the driving motor and an output end connected to the connecting portion.

5. The foreign matter removing device according to claim 2, characterized in that: The second side frame is provided with a second through hole, and a second bearing is provided in the second through hole; the driven flip unit includes: a second connecting shaft, which passes through the second bearing and has one end extending outside the second side frame and the other end extending into the second side frame; a second connecting block connected to one end of the second connecting shaft extending into the second side frame and connected to the other end of the loading mechanism; and A fixed block is connected to an end of the second connecting shaft extending outside the second side frame.

6. The foreign matter removing device according to claim 5, characterized in that: The vibration mechanism comprises: a vibration motor, which is arranged at the second connecting block and has an output shaft facing the loading mechanism; A first connecting seat connected to the output shaft of the vibration motor; and The second connecting seat is arranged on the loading mechanism and connected to the first connecting seat.

7. The foreign matter removing device according to claim 6, characterized in that: The second connecting seat is rotatably connected to the first connecting seat; the flip mechanism is provided with a slide rail on a side facing the vibration motor, a slider is slidably provided on the slide rail, and the slider is connected to the second connecting seat.

8. The foreign matter removing device according to any one of claims 1 to 7, characterized in that: The loading mechanism comprises: a loading plate, configured to be connected to the active flip unit at one end and to be connected to the driven flip unit at the other end; a carrier detachably mounted on the loading plate for loading the workpiece; and The clamping assembly is configured to be disposed on the carrier for clamping the edge of the workpiece.

9. The foreign matter removing device according to claim 8, characterized in that: The clamping assembly comprises: at least one set of first dynamic clamps, which are disposed at one side edge of the carrier; and At least one set of second dynamic clamping blocks is arranged on an edge of the carrier opposite to the first dynamic clamping block. The first dynamic clamping block and the second dynamic clamping block are driven by their respective power units to move toward each other to clamp the workpiece.

10. The foreign matter removing device according to claim 8, wherein: The loading mechanism further includes an adsorption component which is arranged on the carrier and is used for adsorbing the bottom surface of the workpiece.

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