Assembly device and method

Abstract

The present application provides an assembly device and method for assembling magnetic parts to a workpiece, wherein the assembly device includes: a fixed bracket; an adsorption mechanism including a magnetic member, the magnetic member being used to adsorb the magnetic part; a first correction mechanism including two first correction jaws arranged opposite to each other along a first direction, the two first correction jaws clamping the magnetic part along the first direction to correct the posture of the magnetic part in its own width direction; a second correction mechanism including two second correction jaws arranged opposite to each other along a second direction, the two second correction jaws clamping the magnetic part along the second direction to correct the posture of the magnetic part in its own length direction; and a lifting mechanism including a lifting rod extending along the extension direction of the magnetic member, a portion of the lifting rod overlapping with a portion of the magnetic member so that the end of the lifting rod presses against the magnetic part adsorbed by the magnetic member. The present application achieves the effect of accurately and efficiently loading magnetic parts into workpieces.

Description

Technical Field

[0001] The present application relates to the technical field of automated assembly of magnetic parts, and in particular to an assembly device and method. Background Art

[0002] During the production process of products, when it comes to the assembly of some magnetic parts, due to the magnetic force between the magnetic parts and the magnetic suction parts, the magnetic parts and the magnetic suction parts will attract each other. If manual assembly is used, it is easy to cause incorrect adsorption posture and inaccurate assembly position. At the same time, after the magnetic parts are installed in the workpiece, the magnetic suction parts are likely to lift the magnetic parts, which will lead to assembly failure, assembly difficulties and low assembly efficiency.

[0003] In the existing technology, the assembly of magnetic parts generally adopts a specific automated posture assembly device. Through contour matching, the robot grabs the magnetic parts and then installs them into the workpiece. However, the assembly position accuracy of this method cannot meet the requirements, the gripper will lift the magnetic parts after installation, and the height difference after installation cannot meet the control requirements, making it impossible to achieve continuous and efficient assembly. Summary of the Invention

[0004] In view of the above, it is necessary to provide an assembly device and method to improve the assembly accuracy of magnetic parts.

[0005] An embodiment of the present application provides an assembly device for assembling a magnetic component to a workpiece, the assembly device comprising:

[0006] Fixed bracket;

[0007] An adsorption mechanism is provided on the fixing bracket and includes a magnetic attraction member, wherein the magnetic attraction member is used to adsorb the magnetic component;

[0008] a first correction mechanism, disposed on the fixing bracket, comprising two first correction clamps disposed opposite to each other along a first direction, the two first correction clamps clamping the magnetic part along the first direction to correct the posture of the magnetic part in its width direction;

[0009] a second correction mechanism, disposed on the fixing bracket, comprising two second correction jaws disposed opposite to each other along a second direction, the two second correction jaws clamping the magnetic part along the second direction to correct the posture of the magnetic part in its length direction, wherein the two second correction jaws are accommodated between the gaps between the two first correction jaws;

[0010] A ejection mechanism is provided on the fixed bracket and includes an ejection rod, the ejection rod extending along the extension direction of the magnetic attraction member, a portion of the ejection rod overlapping with a portion of the magnetic attraction member so that the end of the ejection rod presses against the magnetic part attracted by the magnetic attraction member;

[0011] Among them, the end of the ejector rod presses the magnetic part adsorbed by the adsorption mechanism after the adsorption mechanism loads the magnetic part corrected by the first correction mechanism and the second correction mechanism into the workpiece, so that the magnetic part remains on the workpiece even when the magnetic attraction part leaves.

[0012] The assembly device provided in the embodiment of the present application realizes the correction of the posture of the magnetic part in its own width and length directions through the cooperation of the first correction mechanism and the second correction mechanism, thereby improving the positioning accuracy of the magnetic part and achieving the effect of accurately and efficiently loading the magnetic part into the workpiece. At the same time, by cleverly cooperating with the external structure of the magnetic suction part and the ejection rod, magnetic interference is overcome, and the problem of the magnetic part being taken away from the workpiece when the magnetic suction part leaves is avoided. There is no need to set up additional magnetic intervention processing equipment, which further ensures that the magnetic part can be accurately loaded into the workpiece.

[0013] In some embodiments, the end of the magnetic attraction member is provided with a pressing groove, and the end of the ejecting rod is provided with a pressing portion inclined to the magnetic attraction member, and the pressing portion passes through the pressing groove to press the magnetic part adsorbed by the magnetic attraction member, wherein the pressing portion is a non-magnetic part, so that the magnetic part can remain on the workpiece even when the ejecting rod leaves.

[0014] In some embodiments, the first correction mechanism further comprises:

[0015] a first driving member, disposed on the fixing bracket;

[0016] Two first carrying arms are slidably connected to the first driving member along the first direction, the two first carrying arms are arranged opposite to each other, and the two first correction clamps are respectively fixed to the two first carrying arms;

[0017] The first driving member is used to drive the two first carrying arms to move away from and toward each other along the first direction, so as to drive the two first correction clamps to clamp the magnetic part along the first direction.

[0018] In some embodiments, the second correction mechanism further comprises:

[0019] a second driving member, disposed on the fixing bracket;

[0020] Two second carrying arms are slidably connected to the second driving member along the second direction, the two second carrying arms are arranged opposite to each other, and the two second correction clamps are respectively fixed to the two second carrying arms;

[0021] The second driving member is used to drive the two second carrying arms to move away from and toward each other along the second direction, so as to drive the two second correction clamps to clamp the magnetic part along the second direction.

[0022] In some embodiments, the assembly device further comprises:

[0023] a connecting plate, slidably connected to the fixing bracket, the first correction mechanism and the second correction mechanism being provided on the connecting plate;

[0024] A third driving member is provided on the fixed bracket, and an output end of the third driving member is connected to the connecting plate, for driving the connecting plate to perform lifting motion along a third direction, so as to drive the first correction mechanism and the second correction mechanism to move away from and closer to the adsorption mechanism.

[0025] In some embodiments, the assembly device further comprises:

[0026] The first slide rail is provided on the fixing bracket along the third direction, and the fixing bracket is slidably connected to the connecting plate through the first slide rail.

[0027] In some embodiments, the adsorption mechanism further comprises:

[0028] An adapter block is slidably connected to the fixing bracket, and the magnetic element is provided on the adapter block;

[0029] A fourth driving member is provided on the fixed bracket, and an output end of the fourth driving member is connected to the adapter block, for driving the adapter block to perform lifting motion along the third direction, so as to drive the magnetic suction member to absorb the magnetic part and install the magnetic part into the workpiece.

[0030] In some embodiments, the assembly device further comprises:

[0031] The second slide rail is provided on the fixing bracket along the third direction, and the fixing bracket is slidably connected with the adapter block through the second slide rail.

[0032] In some embodiments, the assembly device further comprises:

[0033] The third slide rail is arranged on the fixed bracket along the third direction, and the fixed bracket is slidably connected with the ejecting mechanism through the third slide rail.

[0034] The present application also provides an assembly method for assembling a magnetic component to a workpiece. The assembly method includes the following steps:

[0035] The magnetic attraction member is close to the magnetic part to attract the magnetic part;

[0036] Two first correction clamps clamp the magnetic part along a first direction to correct the posture of the magnetic part in its width direction;

[0037] Two second correction jaws clamp the magnetic part along the second direction to correct the posture of the magnetic part 11 in its own length direction;

[0038] The two first correction jaws and the two second correction jaws leave the magnetic part;

[0039] The magnetic attraction member installs the calibrated magnetic part into the workpiece;

[0040] The end of the ejector rod presses against the magnetic part installed in the workpiece;

[0041] The magnetic attraction member moves away from the magnetic part loaded into the workpiece when the end of the ejector rod presses against the magnetic part loaded into the workpiece;

[0042] The ejector rod leaves the magnetic part loaded into the workpiece after the magnetic attraction component leaves.

[0043] The assembly method provided in the embodiment of the present application realizes the correction of the posture of the magnetic part in its own width and length directions through the cooperation of the first correction mechanism and the second correction mechanism, thereby improving the positioning accuracy of the magnetic part and achieving the effect of accurately and efficiently loading the magnetic part into the workpiece. At the same time, by cleverly cooperating with the external structure of the magnetic suction part and the ejection rod, magnetic interference is overcome, and the problem of the magnetic part being taken away from the workpiece when the magnetic suction part leaves is avoided. There is no need to set up additional magnetic intervention processing equipment, which further ensures that the magnetic part can be accurately loaded into the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic diagram of the structure of the assembly device of an embodiment of the present application.

[0045] Figure 2 for Figure 1 A first exploded structural diagram of an assembly device.

[0046] Figure 3 for Figure 1 Schematic diagram of the second decomposition structure of the assembly device

[0047] Figure 4 for Figure 1 Schematic diagram of the structure of the first correction mechanism.

[0048] Figure 5 for Figure 1 Schematic diagram of the structure of the second correction mechanism.

[0049] Figure 6 for Figure 1 Schematic diagram of the structure of the adsorption mechanism.

[0050] Description of main component symbols

[0051] Assembly device 10

[0052] Magnetic parts 11

[0053] Fixed bracket 12

[0054] Adsorption mechanism 13

[0055] The first correction mechanism 14

[0056] Second correction mechanism 15

[0057] Ejector mechanism 16

[0058] Magnetic parts 131

[0059] First correction jaw 141

[0060] Second correction jaw 151

[0061] Ejector rod 161

[0062] First driving member 142

[0063] First carrying arm 143

[0064] First supporting plate 144

[0065] First receiving groove 145

[0066] First end portion 1431

[0067] First arm 1432

[0068] Second driving member 152

[0069] Second carrying arm 153

[0070] Second supporting plate 154

[0071] Second accommodating groove 155

[0072] Second end 1531

[0073] Second arm 1532

[0074] Connecting plate 17

[0075] The third driving member 18

[0076] First fixing plate 171

[0077] Second fixing plate 172

[0078] The third fixing plate 173

[0079] First slide rail 19

[0080] First slider 181

[0081] First slider 182

[0082] First chute 183

[0083] Pressing groove 1311

[0084] Pressing portion 162

[0085] Adapter block 132

[0086] Fourth driving member 133

[0087] Second slide rail 134

[0088] The third slide rail 163

[0089] Carrying plate 164

[0090] First direction X

[0091] Second direction Y

[0092] The third direction Z DETAILED DESCRIPTION

[0093] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application.

[0094] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "second" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "second" and "second" may explicitly or implicitly include two or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0095] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or connections between two components; they can refer to mechanical connections, electrical connections, or connections that allow for mutual communication; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or interactions between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0096] The following describes in detail various embodiments of the present invention in conjunction with the accompanying drawings.

[0097] See Figure 1 and Figure 2 , an embodiment of the present application provides an assembly device 10 for assembling a magnetic part 11 to a workpiece.

[0098] Specifically, the assembly device 10 includes a fixed bracket 12, an adsorption mechanism 13, a first correction mechanism 14, a second correction mechanism 15, and a lifting mechanism 16. The adsorption mechanism 13, the first correction mechanism 14, the second correction mechanism 15, and the lifting mechanism 16 are all arranged on the fixed bracket 12. The adsorption mechanism 13 includes a magnetic attraction member 131, and the magnetic attraction member 131 is used to adsorb the magnetic part 11. The first correction mechanism 14 includes two first correction jaws 141 arranged opposite to each other along the first direction X. The two first correction jaws 141 clamp the magnetic part 11 along the first direction X to correct the posture of the magnetic part 11 in its own width direction. The second correction mechanism 15 includes two second correction jaws 151 arranged opposite to each other along the second direction Y. The two second correction jaws 151 clamp the magnetic part 11 along the second direction Y to correct the posture of the magnetic part 11 in its own length direction, wherein the two second correction jaws 151 are accommodated between the gaps between the two first correction jaws 141. The ejection mechanism 16 includes an ejection rod 161 , which extends along the extension direction of the magnetic element 131 . A portion of the ejection rod 161 overlaps with a portion of the magnetic element 131 so that the end of the ejection rod 161 presses against the magnetic component 11 attracted by the magnetic element 131 .

[0099] Among them, the end of the ejector rod 161 is used to press the magnetic part 11 adsorbed by the adsorption mechanism 13 after the adsorption mechanism 13 loads the magnetic part 11 corrected by the first correction mechanism 14 and the second correction mechanism 15 into the workpiece, so that the magnetic part 11 can remain on the workpiece when the magnetic suction part 131 leaves. In other words, it can prevent the magnetic part 11 from being taken away from the workpiece when the magnetic suction part 131 leaves.

[0100] In the above embodiment, first, the adsorption mechanism 13 relies on the attraction generated by the magnetic part 11 and the magnetic attraction member 131 to adsorb the magnetic part 11; secondly, the posture of the magnetic part 11 in its own width and length directions is corrected by two first correction jaws 141 and two second correction jaws 151; then, the adsorption mechanism 13 loads the corrected magnetic part 11 into the workpiece; then, the end of the ejecting rod 161 presses against the magnetic part 11 loaded into the workpiece, and after a predetermined time, the magnetic attraction member 131 leaves the magnetic part 11 loaded into the workpiece; finally, when the distance between the magnetic attraction member 131 and the magnetic part 11 loaded into the workpiece reaches a point where no attraction can be generated, the ejecting rod 161 leaves the magnetic part 11 loaded into the workpiece.

[0101] The assembly device 10 provided in the embodiment of the present application realizes the correction of the posture of the magnetic part 11 in its own width and length directions through the cooperation of the first correction mechanism 14 and the second correction mechanism 15, thereby improving the positioning accuracy of the magnetic part 11 and achieving the effect of accurately and efficiently loading the magnetic part 11 into the workpiece. At the same time, by cleverly cooperating with the external structure of the magnetic suction part 131 and the ejection rod 161, magnetic interference is overcome, and the problem of the magnetic suction part 131 taking the magnetic part 11 away from the workpiece when leaving is avoided. There is no need to set up additional magnetic intervention processing equipment, which further ensures that the magnetic part 11 can be accurately loaded into the workpiece.

[0102] Please see further Figure 3 In some embodiments, a pressing groove 1311 is provided at the end of the magnetic member 131, and a pressing portion 162 is provided at the end of the ejecting rod 161 that is inclined to the magnetic member 131. The pressing portion 162 passes through the pressing groove 1311 to press the magnetic part 11 attracted by the magnetic member 131.

[0103] Among them, the pressing part 162 is a non-magnetic part, and no magnetic attraction is generated between the pressing part 162 and the magnetic part 11, so that the magnetic part 11 remains on the workpiece when the ejecting rod 161 leaves. In other words, it can prevent the ejecting rod 161 from taking the magnetic part 11 away from the workpiece when it leaves the magnetic part 11 loaded into the workpiece.

[0104] Preferably, the pressing portion 162 may be made of rubber, which can avoid damaging the magnetic component 11 when pressing the magnetic component 11 .

[0105] In the above embodiment, the pressing portion 162 passes through the pressing groove 1311, and utilizes the ingenious coordination of the external structure of the magnetic attraction member 131 and the ejection rod 161 to overcome magnetic interference, and can more accurately press the magnetic part 11 after it is loaded into the workpiece, thereby improving the accuracy of the magnetic part 11 being loaded into the workpiece.

[0106] Please see further Figure 4 In some embodiments, the first correction mechanism 14 further includes a first driving member 142 and two first carrying arms 143. The first driving member 142 is disposed on the fixed bracket 12. The two first carrying arms 143 are slidably connected to the first driving member 142 along the first direction X. The two first carrying arms 143 are disposed opposite each other, and the two first correction clamps 141 are respectively fixed to the two first carrying arms 143. The first driving member 142 is used to drive the two first carrying arms 143 to move away from and toward each other along the first direction X, thereby driving the two first correction clamps 141 to clamp the magnetic part 11 along the first direction X.

[0107] Preferably, the output end of the first driving member 142 is provided with a first supporting plate 144 along the first direction X, and the first supporting plate 144 is provided with a first receiving groove 145 along the first direction X. Each first supporting arm 143 is "L"-shaped, including a first end 1431 and a first arm portion 1432, and the first arm portion 1432 is perpendicular to the first end portion 1431 along the second direction Y. The two first correction jaws 141 are respectively clamped on the two first arms 1432, and the two first ends 1431 are received in the first receiving groove 145 along the first direction X to drive the two first correction jaws 141 to move away from and approach each other along the first direction X. The two first ends 1431 are relatively received in the first receiving groove 145, so that the two first arms 1432 are always kept apart, so as to ensure that the two first correction jaws 141 are kept apart, thereby reserving space for the magnetic element 131 and the two second correction jaws 151.

[0108] In the above embodiment, through the ingenious connection between the first driving member 142 and the two first supporting arms 143, the two first correction jaws 141 can be driven to move away from and approach each other along the first direction X, so as to clamp the magnetic part 11 along the first direction X, thereby realizing the correction of the posture of the magnetic part 11 in its own width direction.

[0109] Please see further Figure 5 In some embodiments, the second correction mechanism 15 further includes a second driving member 152 and two second carrying arms 153. The second driving member 152 is disposed on the fixed bracket 12. The two second carrying arms 153 are slidably connected to the second driving member 152 along the second direction Y. The two second carrying arms 153 are disposed opposite to each other, and the two second correction jaws 151 are respectively fixed to the two second carrying arms 153. The second driving member 152 is used to drive the two second carrying arms 153 to move away from and toward each other along the second direction Y, thereby driving the two second correction jaws 151 to clamp the magnetic part 11 along the second direction Y.

[0110] Preferably, the output end of the second driving member 152 is provided with a second supporting plate 154 along the second direction Y, and the second supporting plate 154 is provided with a second receiving groove 155 along the second direction Y. Each second supporting arm 153 is "L"-shaped, including a second end 1531 and a second arm 1532, and the second arm 1532 is perpendicular to the second end 1531 along the first direction X. The two second correction jaws 151 are respectively clamped on the two second arms 1532, and the two second ends 1531 are received in the second receiving groove 155 along the second direction Y to drive the two second correction jaws 151 to move away from and approach each other along the second direction Y. The two second ends 1531 are relatively received in the second receiving groove 155, so that the two second arms 1532 always maintain a distance, so as to ensure that the two second correction jaws 151 maintain a distance, thereby reserving space for the magnetic component 131 and the two second correction jaws 151.

[0111] In the above embodiment, through the clever connection between the second driving member 152 and the two second supporting arms 153, the two second correction jaws 151 can be driven to move away from and approach each other along the second direction Y, so as to clamp the magnetic part 11 along the second direction Y, thereby realizing the correction of the posture of the magnetic part 11 in its own width direction.

[0112] Please see further Figure 1 The assembly device 10 further includes a connecting plate 17 and a third driving member 18. The connecting plate 17 is slidably connected to the fixed bracket 12, and the first correction mechanism 14 and the second correction mechanism 15 are disposed on the connecting plate 17. The third driving member 18 is disposed on the fixed bracket 12, and the output end of the third driving member 18 is connected to the connecting plate 17, and is used to drive the connecting plate 17 to move up and down along the third direction Z, thereby driving the first correction mechanism 14 and the second correction mechanism 15 away from and toward the adsorption mechanism 13.

[0113] Please see further Figure 4 and Figure 5 In some embodiments, the assembly device 10 further includes a first fixed plate 171, a second fixed plate 172, and a third fixed plate 173. The first driving member 142 is fixed to the first fixed plate 171, the second driving member 152 is fixed to the second fixed plate 172, the first fixed plate 171 and the second fixed plate 172 are fixed to the third fixed plate 173, and the third fixed plate 173 is fixed to the connecting plate 17, so that the connecting plate 17 simultaneously drives the first correction mechanism 14 and the second correction mechanism 15 to perform lifting and lowering movements along the third direction Z.

[0114] Please see further Figure 2 In some embodiments, the assembly device 10 further includes a first slide rail 19 . The first slide rail 19 is disposed on the fixing bracket 12 along the third direction Z, and the fixing bracket 12 and the connecting plate 17 are slidably connected via the first slide rail 19 .

[0115] In some embodiments, the connecting plate 17 is provided with a first slider 181 and a first slide bar 182 along the third direction Z, the first slider 181 is provided with a first slide groove 183, the first slide bar 182 is partially accommodated in the first slide groove 183, and one side of the first slide bar 182 is fixed to the fixed bracket 12 along the third direction Z.

[0116] In the above embodiment, the first correction mechanism 14 and the second correction mechanism 15 are set on the fixed bracket 12 through the connecting plate 17, which further drives the first correction mechanism 14 and the second correction mechanism 15 to perform lifting and lowering movements along the third direction Z to achieve clamping and loosening of the magnetic part 11. The overall modular design can be easily disassembled and maintained, has a compact structure, and is easy to install on external mobile devices, such as industrial robots, servo linear modules, etc., and has a wide range of applications.

[0117] Please see further Figure 6 In some embodiments, the adsorption mechanism 13 further includes an adapter block 132 and a fourth drive member 133. The adapter block 132 is slidably connected to the fixed bracket 12, and the two magnetic members 131 are disposed on the adapter block 132. The fourth drive member 133 is disposed on the fixed bracket 12, and the output end of the fourth drive member 133 is connected to the adapter block 132, and is used to drive the adapter block 132 to perform a lifting motion along the third direction Z, thereby driving the magnetic members 131 to attract the magnetic part 11 and install the magnetic part 11 into the workpiece.

[0118] In some embodiments, the assembly device 10 further includes a second slide rail 134 . The second slide rail 134 is disposed on the fixing bracket 12 along the third direction Z. The fixing bracket 12 and the adapter block 132 are slidably connected via the second slide rail 134 .

[0119] In the above embodiment, the adapter block 132 is slidably connected to the fixed bracket 12 through the second slide rail 134. Under the drive of the fourth driving member 133, the adapter block 132 drives the magnetic attraction member 131 to move up and down along the third direction Z to absorb the magnetic part 11 and install the magnetic part 11 into the workpiece.

[0120] Please see further Figure 2 In some embodiments, the assembly device 10 further includes a third slide rail 163 . The third slide rail 163 is disposed on the fixed bracket 12 along the third direction Z. The fixed bracket 12 and the ejecting mechanism 16 are slidably connected via the third slide rail 163 .

[0121] Furthermore, the fixed bracket 12 is provided with a supporting plate 164 along the third direction Z, and the third slide rail 163 is provided on the supporting plate 164, so that the fixed bracket 12 and the ejecting mechanism 16 are slidingly connected through the third slide rail 163 to drive the ejecting rod 161 to move up and down along the third direction Z to press the magnetic part 11.

[0122] It should be noted that, in the above embodiment, the second slide rail 134 and the third slide rail 163 have similar structures to the first slide rail 19 , and will not be described in detail in this embodiment.

[0123] Please see further Figure 3 In this embodiment, the assembly device 10 includes two groups of adsorption mechanisms 13, two groups of first correction mechanisms 14, two groups of second correction mechanisms 15, and two groups of lifting mechanisms 16. The two groups of adsorption mechanisms 13 and the two groups of lifting mechanisms 16 are respectively arranged on both sides of the fixed bracket 12, and each group of lifting mechanisms 16 corresponds to each group of adsorption mechanisms 13. The two groups of first correction mechanisms 14 and the second correction mechanisms 15 are respectively arranged on both sides of the connecting plate 17.

[0124] In the above embodiment, by setting two groups of adsorption mechanisms 13, two groups of first correction mechanisms 14, two groups of second correction mechanisms 15, and two groups of lifting mechanisms 16 on the fixed bracket 12, two magnetic parts 11 can be corrected and assembled at the same time, which can further improve the assembly efficiency of the magnetic parts 11.

[0125] The present application also provides an assembly method, including:

[0126] (1) The magnetic attraction member 131 is close to the magnetic component 11 to attract the magnetic component 11.

[0127] Specifically, the fourth driving member 133 drives the magnetic member 131 to approach the magnetic component 11 , so as to attract the magnetic component 11 by relying on the attraction between the magnetic member 131 and the magnetic component 11 .

[0128] (2) The two first correction jaws 141 clamp the magnetic component 11 along the first direction X to correct the posture of the magnetic component 11 in its width direction.

[0129] Specifically, the third driving member 18 drives the first driving member 142 to drive the connecting plate 17 downward along the third direction Z, thereby driving the two first correction jaws 141 and the two second correction jaws 151 to descend to the magnetic part 11 attracted by the magnetic attraction member 131. The first driving member 142 drives the two first correction jaws 141 toward each other, clamping the magnetic part 11 along the first direction X to correct the posture of the magnetic part 11 in its width direction.

[0130] (3) The two second correction jaws 151 clamp the magnetic part 11 along the second direction Y to correct the posture of the magnetic part 11 in its own longitudinal direction.

[0131] Specifically, the second driving member 152 drives the two second correction jaws 151 to approach each other, clamping the magnetic part 11 along the second direction Y, so as to correct the posture of the magnetic part 11 in its own length direction.

[0132] (4) The two first correction jaws 141 and the two second correction jaws 151 leave the magnetic component 11 .

[0133] Specifically, the first driving member 142 drives the two first correction jaws 141 away from each other, the second driving member 152 drives the two second correction jaws 151 away from each other, and the third driving member 18 drives the first driving member 142 to drive the connecting plate 17 to rise along the third direction Z to drive the two first correction jaws 141 and the two second correction jaws 151 to leave the magnetic part 11 adsorbed by the magnetic suction member 131.

[0134] (5) The magnetic attraction member 131 installs the calibrated magnetic component 11 into the workpiece.

[0135] Specifically, the fourth driving member 133 drives the magnetic attraction member 131 to lower the magnetic part 11 along the third direction Z, so as to load the calibrated magnetic part 11 into the workpiece.

[0136] (6) The end of the ejector rod 161 presses against the magnetic component 11 loaded into the workpiece.

[0137] Specifically, after the magnetic component 11 is loaded into the workpiece by the magnetic attraction member 131 , the pressing portion 162 of the ejector rod 161 presses the magnetic component 11 loaded into the workpiece.

[0138] (7) The magnetic member 131 leaves the magnetic part 11 loaded into the workpiece when the end of the ejector rod 161 presses against the magnetic part 11 loaded into the workpiece.

[0139] Specifically, when the end of the ejector rod 161 presses against the magnetic part 11 loaded into the workpiece, the magnetic member 131 moves away, overcoming magnetic interference and avoiding the problem of the magnetic member 131 taking the magnetic part 11 away from the workpiece when moving away.

[0140] (8) The ejector rod 161 leaves the magnetic component 11 loaded into the workpiece after the magnetic attraction member 131 leaves.

[0141] Specifically, when the distance between the magnetic attraction member 131 and the magnetic component 11 loaded into the workpiece reaches a point where the attraction cannot be generated, the ejector rod 161 leaves the magnetic component 11 loaded into the workpiece.

[0142] The assembly method provided in the embodiment of the present application realizes the correction of the posture of the magnetic part 11 in its own width and length directions through the cooperation of the first correction mechanism 14 and the second correction mechanism 15, thereby improving the positioning accuracy of the magnetic part 11 and achieving the effect of accurately and efficiently loading the magnetic part 11 into the workpiece. At the same time, by cleverly cooperating with the external structure of the magnetic suction part 131 and the ejection rod 161, magnetic interference is overcome, and the problem of the magnetic suction part 131 taking the magnetic part 11 away from the workpiece when leaving is avoided. There is no need to set up additional magnetic intervention processing equipment, which further ensures that the magnetic part 11 can be accurately loaded into the workpiece.

[0143] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as illustrative and non-restrictive in all respects, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all variations that come within the meaning and range of equivalents of the claims are intended to be embraced within the present application.

[0144] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An assembly device, characterized in that: For assembling magnetic parts to a workpiece, the assembly device comprises: Fixed bracket; An adsorption mechanism is provided on the fixing bracket and includes a magnetic member for adsorbing the magnetic part, wherein the end of the magnetic member is provided with a pressing groove; a first correction mechanism, disposed on the fixing bracket, comprising two first correction clamps disposed opposite to each other along a first direction, the two first correction clamps clamping the magnetic part along the first direction to correct the posture of the magnetic part in its width direction; a second correction mechanism, disposed on the fixing bracket, comprising two second correction jaws disposed opposite to each other along a second direction, the two second correction jaws clamping the magnetic part along the second direction to correct the posture of the magnetic part in its length direction, wherein the two second correction jaws are accommodated between the gaps between the two first correction jaws; A ejection mechanism is provided on the fixed bracket, comprising an ejection rod, the ejection rod extending along the extension direction of the magnetic member, a portion of the ejection rod overlapping with a portion of the magnetic member, an end of the ejection rod being provided with a pressing portion inclined to the magnetic member, the pressing portion passing through the pressing slot to press the magnetic part attracted by the magnetic member, wherein the pressing portion is a non-magnetic member, so that the magnetic part remains on the workpiece even when the ejection rod leaves; Among them, the end of the ejector rod presses the magnetic part adsorbed by the adsorption mechanism after the adsorption mechanism loads the magnetic part corrected by the first correction mechanism and the second correction mechanism into the workpiece, so that the magnetic part remains on the workpiece even when the magnetic attraction part leaves.

2. The assembly device according to claim 1, wherein: The first correction mechanism also includes: a first driving member, disposed on the fixing bracket; Two first carrying arms are slidably connected to the first driving member along the first direction, the two first carrying arms are arranged opposite to each other, and the two first correction clamps are respectively fixed to the two first carrying arms; The first driving member is used to drive the two first carrying arms to move away from and toward each other along the first direction, so as to drive the two first correction clamps to clamp the magnetic part along the first direction.

3. The assembly device according to claim 2, wherein: The second correction mechanism further includes: a second driving member, disposed on the fixing bracket; Two second carrying arms are slidably connected to the second driving member along the second direction, the two second carrying arms are arranged opposite to each other, and the two second correction clamps are respectively fixed to the two second carrying arms; The second driving member is used to drive the two second carrying arms to move away from and toward each other along the second direction, so as to drive the two second correction clamps to clamp the magnetic part along the second direction.

4. The assembly device according to claim 1, wherein: The assembly device further comprises: a connecting plate, slidably connected to the fixing bracket, the first correction mechanism and the second correction mechanism being provided on the connecting plate; A third driving member is provided on the fixed bracket, and an output end of the third driving member is connected to the connecting plate, for driving the connecting plate to perform lifting motion along a third direction, so as to drive the first correction mechanism and the second correction mechanism to move away from and closer to the adsorption mechanism.

5. The assembly device according to claim 4, wherein: The assembly device further comprises: The first slide rail is provided on the fixing bracket along the third direction, and the fixing bracket is slidably connected to the connecting plate through the first slide rail.

6. The assembly device according to claim 1, wherein: The adsorption mechanism further comprises: An adapter block is slidably connected to the fixing bracket, and the magnetic element is provided on the adapter block; A fourth driving member is provided on the fixed bracket, and an output end of the fourth driving member is connected to the adapter block, for driving the adapter block to perform lifting motion along the third direction, so as to drive the magnetic suction member to absorb the magnetic part and install the magnetic part into the workpiece.

7. The assembly device according to claim 6, wherein: The assembly device further comprises: The second slide rail is provided on the fixing bracket along the third direction, and the fixing bracket is slidably connected with the adapter block through the second slide rail.

8. The assembly device according to claim 7, wherein: The assembly device further comprises: The third slide rail is arranged on the fixed bracket along the third direction, and the fixed bracket is slidably connected with the ejecting mechanism through the third slide rail.

9. An assembly method for assembling a magnetic component to a workpiece, characterized in that: Applied to the assembly device according to claim 1, the steps of the assembly method include: The magnetic attraction member is close to the magnetic part to attract the magnetic part; Two first correction clamps clamp the magnetic part along a first direction to correct the posture of the magnetic part in its width direction; Two second correction clamps clamp the magnetic part along a second direction to correct the posture of the magnetic part in its own length direction; The two first correction jaws and the two second correction jaws leave the magnetic part; The magnetic attraction member installs the calibrated magnetic part into the workpiece; The end of the ejector rod presses against the magnetic part installed in the workpiece; The magnetic attraction member moves away from the magnetic part loaded into the workpiece when the end of the ejector rod presses against the magnetic part loaded into the workpiece; The ejector rod leaves the magnetic part loaded into the workpiece after the magnetic attraction component leaves.

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