Assembling device

Abstract

The application provides an assembling device for assembling a magnet into a product, which comprises a bottom plate for accommodating and fixing the product, a fixing seat connected with the bottom plate, a carrier plate movably connected with the fixing seat and capable of rotating relative to the fixing seat, and a cover plate movably connected with the carrier plate and capable of moving up and down relative to the carrier plate, wherein the magnet is pre-installed on the cover plate, and when the carrier plate rotates relative to the fixing seat, the carrier plate drives the cover plate to rotate so as to rotate the magnet into a preset gap on the product. The magnet pre-installed on the cover plate is accurately aligned with and placed in the preset gap on the product through cooperation of the bottom plate, the fixing seat, the carrier plate and the cover plate, thereby saving time and labor in the assembling operation and improving the assembling efficiency.

Description

Technical Field

[0001] This invention relates to the field of assembly, and more particularly to an assembly apparatus. Background Technology

[0002] Currently, when assembling magnets on the edge of electronic devices, the magnets need to be manually placed into pre-drilled notches on the edge of the electronic device. However, due to the often narrow edges of electronic devices and the small size of the magnets, the conventional assembly method not only makes it difficult to guarantee the positional accuracy of the magnets, but is also time-consuming, labor-intensive, and inefficient. Summary of the Invention

[0003] In view of this, it is necessary to provide an assembly device for assembling magnets into products, so that the assembly operation is precise, time-saving, labor-saving and efficient.

[0004] An assembly apparatus according to one embodiment of the present invention includes: a base plate for receiving and fixing the product; a fixing seat connected to the base plate; a carrier plate movably connected to the fixing seat and rotatable relative to the fixing seat; and a cover plate movably connected to the carrier plate and movable up and down relative to the carrier plate, wherein the magnet is pre-positioned on the cover plate; wherein, when the carrier plate rotates relative to the fixing seat, the carrier plate drives the cover plate to rotate, thereby rotating the magnet into a preset notch on the product.

[0005] Optionally, the assembly device further includes a guide rod, a first spring, and a locking mechanism; one end of the guide rod is disposed on the carrier plate, and the other end passes through the cover plate, so that the cover plate can move along the length direction of the guide rod; the first spring is sleeved on the guide rod, and the two ends of the first spring respectively abut against the carrier plate and the cover plate; the locking mechanism includes a connecting rod and a movable rod, one end of the connecting rod is fixedly disposed on the carrier plate, and the other end passes through the cover plate, and the movable rod is located above the cover plate and can rotate relative to the connecting rod.

[0006] Optionally, the locking mechanism further includes a rotating shaft, the movable rod includes a main body and two arms, the connecting rod is disposed between the two arms, the rotating shaft passes through the arms and the connecting rod in sequence, so that the movable rod can rotate relative to the connecting rod, the arm includes a first surface and a second surface, the first surface is in contact with the second surface, and the distance from the rotating shaft to the first surface is less than the distance from the rotating shaft to the second surface.

[0007] Optionally, the assembly device further includes a limiting block, which has a plurality of protrusion through holes; a receiving groove is provided on the lower surface of the cover plate for receiving the limiting block, and a plurality of protrusions are provided in the receiving groove, which are inserted into the protrusion through holes respectively. Each protrusion has a magnetic attraction through hole for receiving an auxiliary magnet, which is used to attract the magnet.

[0008] Optionally, the fixing base and the carrier plate are movably connected via a flip shaft, and a connecting part extends from the fixing base. The connecting part is detachably connected to the base plate, and a product fixing block is also provided on the base plate to fix the product.

[0009] Optionally, the carrier plate has a receiving groove extending along its length, and the carrier plate also has a top block through hole, which is located in and extends through the receiving groove. The fixing seat has a limiting groove. The assembly device further includes a limiting mechanism, which includes two limiting rods and a top block. The two limiting rods are symmetrically arranged in the receiving groove with the top block through hole as the center. One end of the top block is fixedly connected to the cover plate, and the other end is used to pass through the top block through hole when the top block is pressed down, and to abut and open the limiting rods on both sides, so that the limiting rods are received into the corresponding limiting grooves.

[0010] Optionally, the limiting mechanism further includes a limiting spring, and a set of limiting spring grooves are provided on both sides of the through hole of the top block; the limiting spring is placed in the limiting spring groove; the limiting rod includes a supporting part, which is engaged in the limiting spring groove and is held by the limiting spring and the side wall of the limiting spring groove near the top block. When the top block is pressed down, the supporting part squeezes the limiting spring to compress it. When the top block is raised, the limiting spring returns to its original state, driving the limiting rod to return to its position.

[0011] Optionally, the limiting mechanism further includes a fixing strip, the receiving groove is opened on the lower surface of the carrier plate, the fixing strip is arranged below the limiting rod along the length direction of the receiving groove and is fixedly connected to the carrier plate for fixing the limiting rod in the receiving groove, and the fixing strip has an abutment groove at the middle position on the side near the top block.

[0012] Optionally, the edge of the carrier plate is provided with a positioning notch, and the fixing seat is provided with a protrusion corresponding to the positioning notch. The protrusion can be accommodated in the positioning notch after the carrier plate is rotated.

[0013] Optionally, a handle is provided on the cover plate, which can drive the cover plate and the carrier plate to rotate relative to the fixed base.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects: by cooperating with the base plate, fixing seat, carrier plate and cover plate, the magnets pre-placed on the cover plate are accurately aligned with the preset notches on the product and placed, realizing time-saving and labor-saving assembly operation and improving assembly efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembly device according to an embodiment of the present invention.

[0016] Figure 2 for Figure 1 A partial assembly diagram of the assembly device shown.

[0017] Figure 3 for Figure 1 Another assembly diagram of the assembly device shown.

[0018] Figure 4 for Figure 3 A schematic diagram of the cover plate in the assembly device shown.

[0019] Figure 5 for Figure 3 A schematic diagram of the limiting block in the assembly device shown.

[0020] Figure 6 for Figure 3 Another structural schematic diagram of the limiting block in the assembly device shown.

[0021] Figure 7 for Figure 3 A schematic diagram of the carrier plate in the assembly device shown.

[0022] Figure 8 for Figure 3 Another structural schematic diagram of the carrier plate in the assembly device shown.

[0023] Figure 9 for Figure 3 A schematic diagram of the movable rod in the assembly device shown.

[0024] Figure 10 for Figure 2 The assembly shown is a cross-sectional view along the AA direction.

[0025] Figure 11 for Figure 2 The diagram shows a cross-sectional view of the assembly device in the locked state.

[0026] Figure 12 for Figure 1 The diagram shows a cross-sectional view of the assembly device in the unlocked state.

[0027] Figure 13 for Figure 1 The assembly shown is a cross-sectional view along the BB direction.

[0028] Explanation of main component symbols

[0029] Assembly device 100

[0030] Fixed base 110

[0031] Base 111

[0032] Connecting part 112

[0033] Limiting groove 113

[0034] Rotating port 114

[0035] Carrier plate 120

[0036] First carrier plate plane 121

[0037] Second carrier plate plane 122

[0038] First guide rod through hole 123

[0039] Connecting rod groove 124

[0040] Top block through hole 125

[0041] Reception slot 126

[0042] Limit spring groove 127

[0043] Positioning gap 128

[0044] Flip axis 129

[0045] Cover plate 130

[0046] Second guide rod through hole 131

[0047] Connecting rod through hole 132

[0048] Top block fixing through hole 133

[0049] Containment slot 134

[0050] First connector through hole 135

[0051] Bump 136

[0052] Magnetic through hole 137

[0053] First surface 138

[0054] Second surface 139

[0055] Guide rod 140

[0056] First spring 141

[0057] Locking mechanism 150

[0058] Connecting rod 151

[0059] Rotating shaft 152

[0060] Movable bar 153

[0061] Main body 154

[0062] Arm 155

[0063] Rotating shaft through hole 156

[0064] Page 157

[0065] Second page 158

[0066] Limit block 160

[0067] First plane 161

[0068] Second plane 162

[0069] Second connector through hole 163

[0070] 164-inch bump through-hole

[0071] Spring groove 165

[0072] Block 166

[0073] Connector 167

[0074] Second spring 168

[0075] Limiting mechanism 170

[0076] Top block 171

[0077] Installation Department 172

[0078] Main body 173

[0079] Contact Department 174

[0080] Limit bar 175

[0081] Limit spring 176

[0082] Fixing strip 177

[0083] Resistance Department 178

[0084] Support groove 179

[0085] Handle 180

[0086] Magnet 200

[0087] Auxiliary magnet 210

[0088] Product 300

[0089] Preset gap 310

[0090] Base plate 400

[0091] Product fixing block 500

[0092] The following detailed description, in conjunction with the accompanying drawings, will further illustrate the present invention. Detailed Implementation

[0093] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0094] Numerous specific details are set forth in the following description to provide a thorough understanding of the invention. The described embodiments are merely some, not all, of the embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of this invention.

[0095] Unless otherwise defined, 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 invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0096] Please see Figures 1 to 3 The present invention provides an assembly device 100 for assembling magnets 200 (see reference). Figure 3 Pre-set notch 310 (refer to) is assembled into product 300. Figure 12 The assembly device 100 includes at least: a base plate 400, a fixing seat 110, a carrier plate 120, and a cover plate 130.

[0097] The base plate 400 is used to house and fix the product 300. The fixing seat 110 is connected to the base plate 400. For example, the carrier plate 120 is movably connected to the fixing seat 110 and can rotate relative to the fixing seat 110. The cover plate 130 is movably connected to the carrier plate 120 and can move up and down relative to the carrier plate 120 (see figure). Figure 10The cover plate 130 is pre-positioned with the magnet 200. When the carrier plate 120 rotates relative to the fixing base 110, the carrier plate 120 drives the cover plate 130 to rotate, so as to rotate the magnet 200 into the preset notch 310 on the product 300.

[0098] It is understood that the present invention, through the relative rotational arrangement of the cover plate 130 and the fixing base 110, facilitates the pre-positioning of the magnet 200 on the cover plate 130. The relative arrangement of the cover plate 130 and the carrier plate 120 allows the assembly device 100 to descend when the cover plate 130 rotates above the preset notch 310, thereby placing the magnet 200 into the preset notch 310. The indirect positional cooperation between the base plate 400 and the cover plate 130 allows for more precise alignment between the magnet 200 pre-positioned on the cover plate 130 and the preset notch 310 of the product 300 placed on the base plate 400, achieving time-saving and labor-saving assembly and improving assembly efficiency.

[0099] Please see Figure 1 and Figure 3 The fixed base 110 and the carrier plate 120 are movably connected by a flip shaft 129. The flip shaft 129 may be, for example, a pin. In an embodiment of this application, the fixed base 110 includes a base 111 and a connecting portion 112 extending from the base 111. One side of the base plate 400 is detachably connected to the connecting portion 112. A rotating opening 114 is provided on one side of the base 111. The carrier plate 120 is disposed within the rotating opening 114. The flip shaft 129 is arranged along the axial direction of the base 111 and passes sequentially through the base 111 and one side of the carrier plate 120, thereby allowing the carrier plate 120 to be received within the rotating opening 114 and to rotate relative to the base 111.

[0100] Please see Figure 7 and Figure 8The carrier plate 120 includes a first carrier plate plane 121 (i.e., upper surface) and a second carrier plate plane 122 (i.e., lower surface). The carrier plate 120 has a first guide rod through hole 123, a connecting rod groove 124, and a top block through hole 125. Both the first guide rod through hole 123 and the top block through hole 125 penetrate the first carrier plate plane 121 and the second carrier plate plane 122. In this embodiment, the carrier plate 120 has three first guide rod through holes 123, which can form the three vertices of a triangle. The connecting rod groove 124 and the top block through hole 125 are both straight strips and located within the triangle formed by the three first guide rod through holes 123. A receiving groove 126 is formed along the length direction on the second carrier plate plane 122. One end of the top block through hole 125 near the second carrier plate plane 122 is exposed within the receiving groove 126. A set of limiting spring grooves 127 are also provided on both sides of the top block through hole 125 in the receiving groove 126.

[0101] Please refer to this as well. Figure 3 The second carrier plate 122 of the carrier plate 120 has a positioning notch 128 on the edge away from the side mentioned above. The base 111 has a protrusion (not shown) corresponding to the positioning notch 128. The protrusion can be accommodated in the positioning notch 128 after the carrier plate 120 is flipped.

[0102] It is understood that the alignment of the magnet 200 with the preset notch 310 on the product 300 is more precise when the assembly device 100 is assembling, through the cooperation between the positioning notch 128 and the protrusion.

[0103] It is understood that, in specific embodiments of the present invention, the assembly device 100 further includes a limiting block 160.

[0104] Please refer to the following: Figure 4 , Figure 4 This is a schematic diagram of the structure of the cover plate 130. The cover plate 130 is generally rectangular and includes a first surface 138 and a second surface 139. The first surface 138 and the second surface 139 are disposed opposite to each other. A receiving groove 134 is provided on the first surface 138 of the cover plate 130. The receiving groove 134 is straight and extends from the first surface 138 toward the second surface 139. The receiving groove 134 is provided corresponding to the limiting block 160 and is used to receive the limiting block 160. A plurality of protrusions 136 are provided in the receiving groove 134. In this embodiment, three protrusions 136 are equally spaced. Each protrusion 136 has a magnetic through hole 137, which is used to receive the auxiliary magnet 210 (see reference). Figure 12The receiving groove 134 is also provided with a first connecting member through hole 135. It can be understood that by providing an auxiliary magnet 210, it is convenient to pre-position the magnet 200 on the cover plate 130.

[0105] Understandable, such as Figure 4 As shown, the cover plate 130 is also provided with a plurality of second guide rod through holes 131, connecting rod through holes 132, and top block fixing through holes 133. In this embodiment, the cover plate 130 is provided with three second guide rod through holes 131, which can form the three vertices of a triangle. The connecting rod through holes 132 and the top block fixing through holes 133 are both straight strips and located within the triangle formed by the three second guide rod through holes 131. It can be understood that in this embodiment, the first guide rod through hole 123 (refer to...) Figure 7 The top block through hole 125 is provided corresponding to the second guide rod through hole 131 for the guide rod 140 to pass through. Figure 7 The top block fixing through hole 133 is provided.

[0106] Please refer to it again. Figure 2 and Figure 3 The assembly device 100 includes a guide rod 140. One end of the guide rod 140 is fixedly connected to the carrier plate 120 or abuts against the carrier plate 120 through the first guide rod through hole 123, and the other end is inserted into the second guide rod through hole 131 to protrude from the second surface 139 of the cover plate 130. It can be understood that, in this embodiment, each guide rod 140 is fitted with a first spring 141. Thus, the cover plate 130 can move up and down along the length of the guide rod 140 (see figure). Figure 10 The first spring 141 is compressed or restored, thereby pressing down or raising the cover plate 130.

[0107] Please see Figures 3 to 6 The limiting block 160 is disposed below the cover plate 130 and housed within the receiving groove 134. The limiting block 160 includes a first plane 161 and a second plane 162 opposite to the first plane 161, the first plane 161 being the side closest to the cover plate 130. The first plane 161 has several second connecting member through holes 163, several protrusion through holes 164, and several spring grooves 165. The second connecting member through holes 163 are for passing through the connecting member 167, which connects the limiting block 160 to the cover plate 130. The protrusion through holes 164 are corresponding to the protrusions 136 and are used to house the protrusions 136. A stop block 166 is provided on the second plane, located on the side of each protrusion through hole 164 away from the connecting rod through hole 132.

[0108] It is understood that, in specific embodiments of the present invention, the assembly device 100 further includes a locking mechanism 150.

[0109] like Figure 2 and Figure 10 As shown, the locking mechanism 150 includes a connecting rod 151, a rotating shaft 152, and a movable rod 153. One end of the connecting rod 151 is fixedly connected to the carrier plate 120, and the other end is movably connected to the movable rod 153 via the rotating shaft 152. In an embodiment of this application, one end of the connecting rod 151 is fixedly disposed in the connecting rod groove 124 (see Figure 153). Figure 7 The other end is inserted into the through hole 132 of the connecting rod (see reference). Figure 4 It is located inside the cover plate 130 and is movably connected to the movable rod 153 via the rotating shaft 152. The movable rod 153 is located above the cover plate 130 and can rotate relative to the connecting rod 151.

[0110] Please refer to this as well. Figure 9 , Figure 9 This is a schematic diagram of the movable rod 153. The movable rod 153 includes a main body 154 and two arms 155, which are symmetrically arranged on both sides of the main body 154. The connecting rod 151 is located in the middle of the two arms 155 (see figure). Figure 10 Each of the arm portions 155 has a through hole 156 for a rotating shaft. The connecting rod 151 also has a through hole (not shown) at a corresponding position. The rotating shaft 152 passes through the through hole 156 for the rotating shaft and the through hole on the connecting rod 151 to connect the movable rod 153 to the connecting rod 151.

[0111] The arm portion 155 includes a first surface 157 and a second surface 158, with the first surface 157 and the second surface 158 in contact. The distance from the rotating shaft through hole 156 (or the rotating shaft 152) to the first surface 157 is less than the distance from the rotating shaft through hole 156 (or the rotating shaft 152) to the second surface 158. The movable rod 153 can be rotated by pressing or lifting the main body portion 154, causing the side of the second surface 139 that is in contact with the cover plate 130 to switch between the first surface 157 and the second surface 158. When the second surface 158 is in contact with the second surface 139, the first spring 141 is compressed, and the position of the cover plate 130 decreases; when the first surface 157 is in contact with the second surface 139, the first spring 141 returns to its original position, and the position of the cover plate 130 increases.

[0112] Please refer to it again. Figure 3The assembly device 100 also includes a handle 180. The handle 180 is located on one side of the cover plate 130 and is used to rotate the cover plate 130 outwards around the rotating shaft 129, thereby causing the carrier plate 120 to rotate in the same direction. By providing the handle 180 for opening the cover plate 130, it is convenient to install the magnet 200 into the protrusion through hole 164 (see reference). Figure 5 The corresponding position of the auxiliary magnet 210 (see reference) is such that the auxiliary magnet 210 (see reference) Figure 12 It can attract the magnet 200.

[0113] Please refer to it again. Figure 1 It is understood that the base plate 400 is also provided with product fixing blocks 500. The product fixing blocks 500 are disposed at the four corners of the base plate 400 and are used to align the product 300 in a fixed position, so that the preset notch 310 of the product 300 (see reference) Figure 12 Align the protrusion through holes 164 one by one (see reference) Figure 5 Thus, the assembly device 100 can work with the base plate 400 to assemble the magnet 200 into the preset notch 310 of the product 300.

[0114] It is understood that the cooperation between the base plate 400 and the product fixing block 500 can efficiently align the product 300 and the magnet 200, greatly improving the installation efficiency of the magnet 200. Furthermore, the product fixing block 500 can be adjusted in position according to the size of different products 300 to accommodate the assembly of different products 300.

[0115] Please see Figure 10 The assembly device 100 includes a locked state and an unlocked state. Figure 10 This is a schematic diagram of the assembly device 100 in an unlocked state. The assembly device 100 also includes a limiting mechanism 170, which includes a top block 171, a limiting rod 175, a limiting spring 176, and a fixing bar 177.

[0116] The top block 171 is sequentially inserted into the top block fixing through hole 133 (refer to...). Figure 4 ) and top block through hole 125 (refer to) Figure 7The top block 171 includes a mounting part 172, a main body part 173, and a contact part 174. The mounting part 172 is used to fix the top block 171 to the cover plate 130, so that the top block 171 can be pressed down or raised with the cover plate 130. It can be understood that the cover plate 130 may not have the top block fixing through hole 133, and the mounting part 172 of the top block 171 can be directly installed below the cover plate 130. The limiting spring 176 is placed in the limiting spring groove 127. The limiting rod 175 includes two rods, which are symmetrically arranged in the receiving groove 126 with the top block through hole 125 as the center. Figure 8 Each of the limiting rods 175 includes a supporting portion 178, which is engaged within the limiting spring groove 127 and held by the limiting spring 176 and the side wall of the limiting spring groove 127 near the top block 171. The contact portion 174 of the top block 171 is wedge-shaped, and the end of the limiting rod 175 near the top block through hole 125 has an inclined surface corresponding to the wedge shape of the contact portion 174. A limiting groove 113 is formed on the base 111 corresponding to the position of the limiting rod 175.

[0117] Please refer to the following: Figure 11 , Figure 11 This is a schematic diagram of the assembly device 100 in the locked state. When the assembly device 100 is in the locked state, the top block 171 is pressed down, the contact part 174 abuts against and opens the limit rods 175 on both sides along the inclined surface on the limit rod 175, the limit spring 176 is compressed, and the limit rod 175 is received into the limit groove 113.

[0118] It is understood that after the limiting rod 175 is received into the limiting groove 113, the fixing seat 110 is supported, thereby making the connection part 112 (see reference) with the fixing seat 110... Figure 3 The base plate 400 connected to the ) Figure 1 The magnet 200 is held in a fixed position to ensure more precise alignment with the pre-set notch 310 on the product 300 during assembly. Figure 12 It serves as a calibration tool.

[0119] It is understood that while the limiting rod 175 is extended to both sides, the abutting part 178 compresses the limiting spring 176. When the assembly device 100 re-enters the unlocked state, the top block 171 rises, the limiting spring 176 returns to its original state, and drives the limiting rod 175 back to its original position, i.e., returns to the locked state. Figure 10 The position shown for the limit rod 175.

[0120] The fixing strip 177 runs along the receiving groove 126 (see reference). Figure 8 The length direction of the fixing bar 177 is positioned below the limiting rod 175 and is fixedly connected to the carrier plate 120 to fix the limiting rod 175 in the receiving groove 126. The fixing bar 177 has a retaining groove 179 at the middle position on the side near the top block 171 to retain the contact part 174.

[0121] Please see Figure 12 and Figure 13 , Figure 12 The diagram shown is a schematic of the assembly device 100 in an unlocked state. Figure 13 The diagram shows the assembly device 100 in the locked state. An auxiliary magnet 210 can be placed in the magnetic through hole 137, which can pre-attach the magnet 200 by utilizing the principle of like poles attracting each other. A second spring 168 is placed in the spring groove 165.

[0122] The assembly device 100 is in an unlocked state (i.e. Figure 12 When (as shown), the first surface 157 of the movable rod 153 is in close contact with the cover plate 130. At this time, the second spring 168 is in an uncompressed state, pressing upward against the cover plate 130. The top block 171 does not open the limiting rod 175. When the movable rod 153 is pressed down with the rotating shaft 152 as the rotation center (i.e., Figure 13 As shown), the second surface 158 of the movable rod is in close contact with the cover plate 130. Due to the through hole 156 of the rotating shaft (see...) Figure 9 The distance from the first surface 157 to the rotating shaft through hole 156 to the second surface 158 is less than the distance from the rotating shaft through hole 156 to the second surface 158. The first spring 141 is compressed by the cover plate 130, and the position of the cover plate 130 drops, and the assembly device 100 enters the locking state. The top block 171 abuts against and opens the limiting rod 175, so that the magnet 200 is aligned with the position of the preset notch 310 on the product 300 (the specific principle has been described above and will not be repeated here). At the same time, as the position of the cover plate 130 drops, the second spring 168 is also compressed by the cover plate 130. The limiting block 160, because it abuts against the product 300, is further pressed into the receiving groove 134 of the cover plate 130 (see Figure 4 The auxiliary magnet 210 and the magnet 200 are respectively pressed into the preset notch 310. The preset notch 310 may be pre-applied with adhesive (not shown) to stick the magnet 200. In this way, the magnet 200 is assembled into the preset notch 310 of the product 300.

[0123] The present invention, through the cooperation of the base plate 400, the fixing seat 110, the carrier plate 120 and the cover plate 130, accurately aligns the magnet 200 pre-placed on the cover plate 130 with the preset notch 310 on the product 300 and places it, thereby realizing time-saving and labor-saving assembly operation and improving assembly efficiency.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An assembly apparatus for assembling magnets into a product, characterized in that, include: A base plate for receiving and securing the product; The fixing seat is connected to the base plate; A carrier plate, which is movably connected to the fixed base and can rotate relative to the fixed base; A cover plate is movably connected to the carrier plate and can move up and down relative to the carrier plate. The cover plate is pre-positioned with the magnet. When the carrier plate rotates relative to the fixed base, the carrier plate drives the cover plate to rotate, so as to rotate the magnet into a preset notch on the product. A guide rod, one end of which is disposed on the carrier plate and the other end of which passes through the cover plate, so that the cover plate can move along the length direction of the guide rod; A first spring is sleeved on the guide rod, and the two ends of the first spring respectively abut against the carrier plate and the cover plate; A locking mechanism includes a connecting rod, a movable rod, and a rotating shaft. One end of the connecting rod is fixedly mounted on the carrier plate, and the other end passes through the cover plate. The movable rod is located above the cover plate and can rotate relative to the connecting rod. The movable rod includes a main body and two arm parts. The connecting rod is disposed between the two arm parts. The rotating shaft passes through the arm parts and the connecting rod in sequence, so that the movable rod can rotate relative to the connecting rod. The arm part includes a first surface and a second surface. The first surface is in contact with the second surface. The distance from the rotating shaft to the first surface is less than the distance from the rotating shaft to the second surface.

2. The assembly apparatus as described in claim 1, characterized in that, The assembly device also includes a limiting block, which has several protruding through holes. The lower surface of the cover plate is provided with a receiving groove for receiving the limiting block. A plurality of protrusions are provided in the receiving groove, and the protrusions are inserted into the protrusion through holes respectively. Each protrusion is provided with a magnetic through hole for receiving an auxiliary magnet, which is used to attract the magnet.

3. The assembly apparatus as described in claim 1, characterized in that, The fixing base and the carrier plate are movably connected by a flip shaft. A connecting part extends from the fixing base and is detachably connected to the base plate. The base plate is also provided with a product fixing block for fixing the product.

4. The assembly apparatus as described in claim 1, characterized in that, A receiving groove is formed through the length of the carrier plate, and a top block through hole is also formed on the carrier plate. The top block through hole is formed within the receiving groove and extends through the receiving groove. A limiting groove is provided on the fixing base; The assembly device further includes a limiting mechanism, which includes two limiting rods and a top block. The two limiting rods are symmetrically arranged in the receiving groove with the through hole of the top block as the center. One end of the top block is fixedly connected to the cover plate, and the other end is used to pass through the top block through hole when the top block is pressed down, and to abut and open the limiting rods on both sides, so that the limiting rods are received into the corresponding limiting grooves.

5. The assembly apparatus as described in claim 4, characterized in that, The limiting mechanism also includes a limiting spring, and a set of limiting spring grooves are provided on both sides of the through hole of the top block; the limiting spring is placed in the limiting spring groove; the limiting rod includes a supporting part, which is inserted into the limiting spring groove and is held by the limiting spring and the side wall of the limiting spring groove near the top block. When the top block is pressed down, the supporting part squeezes the limiting spring to compress it. When the top block is raised, the limiting spring returns to its original state, driving the limiting rod to return to its position.

6. The assembly apparatus as described in claim 4, characterized in that, The limiting mechanism further includes a fixing strip. The receiving groove is opened on the lower surface of the carrier plate. The fixing strip is arranged below the limiting rod along the length direction of the receiving groove and is fixedly connected to the carrier plate to fix the limiting rod in the receiving groove. The fixing strip has an abutment groove at the middle position on the side near the top block.

7. The assembly apparatus as described in claim 3, characterized in that, The carrier plate has a positioning notch on its edge, and the fixing seat has a protrusion at the location corresponding to the positioning notch. The protrusion can be accommodated in the positioning notch after the carrier plate rotates.

8. The assembly apparatus as claimed in claim 1, characterized in that, A handle is provided on the cover plate, which can drive the cover plate and the carrier plate to rotate relative to the fixed base.

Images