An automated integrated equipment for palletizing and gluing neodymium iron boron magnets

Abstract

This invention relates to the field of NdFeB magnet coating technology, and more particularly to an automated integrated equipment for NdFeB magnet palletizing and coating. The equipment includes a frame, a support, a first electric guide rail, a second electric guide rail, and a housing. The support is connected to the top of the frame, and the first electric guide rail is mounted on the support. The second electric guide rail is mounted on the slider of the first electric guide rail, and the housing is connected to the slider of the second electric guide rail. This invention uses a disc vibrating feeder to feed cylindrical magnets into the guide rail. The cylindrical magnets move along the guide rail to the placement block for palletizing. Adhesive is sprayed onto the cylindrical magnets using an electric glue head, thus coating them. One machine can complete both palletizing and coating steps, reducing investment costs, shortening the production cycle, and improving overall processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of neodymium-iron-boron magnet gluing technology, and particularly relates to an automatic neodymium-iron-boron magnet stacking and gluing integrated equipment. BACKGROUND

[0002] In the processing of neodymium-iron-boron permanent magnet materials, in order to improve cutting efficiency and ensure cutting accuracy, a process mode of cutting a plurality of magnets in an integrated manner is usually adopted, a layer of adhesive is uniformly coated on the surface of a single magnet, and then the plurality of magnets are sequentially stacked and placed, the adhesive is used to make the magnets in each layer form an integrated structure, the error risk caused by single clamping is reduced, and the cutting accuracy is improved.

[0003] In the process of magnet stacking and gluing, the magnet is conveyed to a specified position by a conveying belt, and then the magnet is clamped by a mechanical arm and transferred to a position for stacking and gluing, in this process, the clamping force and movement trajectory of the mechanical arm need to be accurately controlled to prevent the surface of the magnet from being damaged, and the magnet needs to be positioned and calibrated multiple times during the transfer process to ensure the neatness of the stacked magnets and the uniformity of the adhesive coating, the whole process involves multiple devices, and the operation steps are relatively complicated, which not only increases the investment cost, but also causes the production cycle to be prolonged, thereby affecting the overall processing efficiency. SUMMARY

[0004] Therefore, the present application provides an automatic neodymium-iron-boron magnet stacking and gluing integrated equipment, which can overcome the defects that the whole process of stacking and gluing involves multiple devices, the operation steps are relatively complicated, the investment cost is increased, the production cycle is prolonged, and the overall processing efficiency is affected.

[0005] The technical scheme of the present application is as follows: an automatic neodymium-iron-boron magnet stacking and gluing integrated equipment, comprising a rack, a support, a first electric guide rail, a second electric guide rail, a frame, a guide rod, a supporting plate, a placing block, an electric sliding rail, a moving plate, an electric glue head, a feeding mechanism, a discharging mechanism and a receiving mechanism, the support is connected to the top of the rack, the first electric guide rail is installed on the support, the sliding block of the first electric guide rail is provided with the second electric guide rail, the sliding block of the second electric guide rail is connected with the frame, two guide rods are connected to the frame, the supporting plate is slidably connected to the two guide rods, the bottom of the frame is in contact with the top of the supporting plate, the top of the supporting plate is uniformly and spacedly connected with the placing blocks, the bottom of the frame is provided with a gap for the movement of the placing blocks, the electric sliding rail is installed on the top of the support, the sliding block of the electric sliding rail is connected with the moving plate, the moving plate is installed with the electric glue head, the electric glue head is located in the frame, the feeding mechanism is used to convey the cylindrical magnet into the placing block for stacking and gluing, the discharging mechanism is used to discharge the cylindrical magnet after gluing, and the receiving mechanism is used to receive the cylindrical magnet after gluing.

[0006] More preferably, the feeding mechanism comprises a disc vibrating feeder, a discharge track, a mounting frame, a box, a vertical plate, a guide track, a conveyor, a baffle, a polishing assembly and a flushing assembly. The disc vibrating feeder is mounted on the top of the frame. The discharge track is connected to the discharge end of the disc vibrating feeder. The mounting frame is connected to the top of the frame. The box is connected to the top of the mounting frame. The vertical plate is connected to the top of the box. The guide track is connected to the top of the vertical plate. The cylindrical magnet can slide into the placing block along the guide track. The conveyor is mounted in the guide track. The baffle is connected in the guide track. The polishing assembly is used for polishing the outer surface of the cylindrical magnet. The flushing assembly is used for flushing the polished cylindrical magnet.

[0007] More preferably, the polishing assembly comprises a support frame, a connecting frame, a polishing wheel, a driving motor and a support plate. The support frame is connected to the top of the frame. The connecting frame is connected to the top of the support frame on both sides. The polishing wheel is rotatably connected to the connecting frame and used for polishing the outer surface of the cylindrical magnet. The driving motor is mounted on the connecting frame. The output shaft of the driving motor is connected to the polishing wheel. The support plate is connected to the top of the support frame and used for supporting the cylindrical magnet.

[0008] More preferably, the flushing assembly comprises a connecting plate, a connecting ring, an electric nozzle and a drain pipe. The connecting plate is connected in the box. The connecting ring is connected to the top of the connecting plate. The electric nozzle is mounted on the connecting ring. The guide track is uniformly and interval provided with openings at the bottom. The drain pipe is communicated with the bottom of the box.

[0009] More preferably, the discharging mechanism comprises a spring, a contact plate, a ball and a wedge-shaped plate. The spring is connected between the frame and the supporting plate. The contact plate is connected to the supporting plate. The ball is rotatably connected to the contact plate. The wedge-shaped plate is connected to the support. The inclined surface of the wedge-shaped plate faces downward. The ball contacts the wedge-shaped plate.

[0010] More preferably, the receiving mechanism comprises a receiving frame, a guide frame, a lead screw motor and a receiving plate. The receiving frame and the guide frame are connected to the top of the frame. The guide frame is connected to the receiving frame. The lead screw motor is mounted on the guide frame. The receiving plate is slidably connected to the guide frame and used for receiving the coated cylindrical magnet. The lead screw of the lead screw motor is threadedly connected to the receiving plate.

[0011] More preferably, the discharging mechanism comprises a storage frame, a first mounting plate, a cylinder and a push plate. The storage frame is connected to the receiving frame. The first mounting plate is mounted on the support. The first mounting plate is connected to the frame. The cylinder is mounted on the first mounting plate. The push plate is connected to the telescopic rod of the cylinder and used for pushing the coated cylindrical magnet on the receiving plate to the storage frame.

[0012] More preferably, the drying mechanism is further included, and the drying mechanism comprises a second mounting plate, a mounting pipe, a wind cover, a wind pipe, an inclined plate and a stopper, the second mounting plate is connected to the top of the box body, the mounting pipe is connected to the second mounting plate, the material guide track is located in the mounting pipe, the wind cover is connected to the mounting pipe, the wind pipe is connected to the wind cover, the bottom of the mounting pipe is provided with a water outlet, and the inclined plate and the stopper are connected to the bottom of the mounting pipe.

[0013] The present application has the following advantages:

[0014] 1、The disc vibration feeder can send the cylindrical magnet into the material guide track, the cylindrical magnet moves along the material guide track to the placing block, and the two steps of stacking and gluing can be completed by one equipment, so that the investment cost is reduced, the production cycle is shortened, and the overall processing efficiency is improved.

[0015] 2、The output shaft of the driving motor can drive the grinding wheel to rotate, the grinding wheel can polish the outer surface of the cylindrical magnet, so that the outer surface of the cylindrical magnet is smoother, the bonding strength of the cylindrical magnet is improved, and the dust and dirt on the cylindrical magnet are washed away by the electric nozzle, so that the adhesion of the glue is not affected by the dust and dirt.

[0016] 3、The extension of the extension rod of the air cylinder can drive the push plate to move backward, and the push plate can push the cylindrical magnet to the storage rack, so that the worker can take it conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0018] Figure 2 It is a schematic diagram of part of the three-dimensional structure of the present application.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present application.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the material outlet track, the connecting frame, the grinding wheel and the driving motor of the present application.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the supporting frame and the supporting plate of the present application.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting plate, the connecting ring and the electric nozzle of the present application.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the material guide track and the opening of the present application.

[0024] Figure 8It is a perspective view of the discharging mechanism of the application.

[0025] Figure 9 It is a perspective view of the wedge-shaped plate of the application.

[0026] Figure 10 It is a perspective view of the first receiving mechanism of the application.

[0027] Figure 11 It is a perspective view of the second receiving mechanism of the application.

[0028] Figure 12 It is a perspective view of the cylindrical magnet after stacking.

[0029] Figure 13 It is a perspective view of the discharging mechanism of the application.

[0030] Figure 14 It is a perspective view of the drying mechanism of the application.

[0031] Figure 15 It is a sectional view of the installation pipe of the application.

[0032] Among them, the above-mentioned drawings include the following signs: 1, rack, 2, support, 3, first electric guide rail, 4, second electric guide rail, 5, frame, 6, guide rod, 7, supporting plate, 8, placing block, 9, electric sliding rail, 10, moving plate, 11, electric rubber head, 121, disc vibration feeder, 122, discharging track, 123, mounting frame, 124, box, 125, vertical plate, 126, guide track, 127, conveyor, 128, baffle, 129, support frame, 1210, connecting frame, 1211, polishing wheel, 1212, driving motor, 1213, supporting plate, 1214, connecting plate, 1215, connecting ring, 1216, electric nozzle, 1217, opening, 1218, drain pipe, 131, spring, 132, contact plate, 133, ball, 134, wedge-shaped plate, 141, receiving frame, 142, guide frame, 143, screw motor, 144, receiving plate, 145, containing groove, 151, storage frame, 152, first mounting plate, 153, air cylinder, 154, push plate, 161, second mounting plate, 162, installation pipe, 163, fan cover, 164, air pipe, 165, water outlet, 166, inclined plate, 167, stop block. DETAILED DESCRIPTION

[0033] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0034] Unless otherwise specified, the directions "front", "rear", "left", "right", "up", and "down" mentioned in this embodiment are all in reference to... Figure 1 The view shown is the baseline.

[0035] refer to Figures 1-12 An automated NdFeB magnet palletizing and gluing integrated equipment includes a frame 1, a support 2, a first electric guide rail 3, a second electric guide rail 4, a frame body 5, a guide rod 6, a pallet 7, a placement block 8, an electric slide rail 9, a moving plate 10, an electric glue head 11, a feeding mechanism, an unloading mechanism, and a receiving mechanism. The frame 1 serves as the supporting foundation for the entire equipment. The support 2 is bolted to the top right side of the frame 1. The upper part of the support 2 is fixed to the top right side of the frame 1 in a way that tilts to the right. Two first electric guide rails 3 are bolted to the upper left side of the support 2. The two first electric guide rails 3 are arranged opposite each other. The first electric guide rail 3 has a second electric guide rail 4 bolted to its left side. The first electric guide rail 3 drives the second electric guide rail 4 to move up and down. The second electric guide rail 4 has a frame 5 bolted to its left side. The second electric guide rail 4 drives the frame 5 to move back and forth. The lower right side of the frame 5 has guide rods symmetrically connected to the front and back. The two guide rods 6 are slidably connected to a support plate 7. The bottom of the frame 5 contacts the top of the support plate 7. The top of the support plate 7 is evenly spaced with placement blocks 8. Each placement block 8 has an arc groove on its top that fits the cylindrical magnet. The bottom of the frame 5 has a notch (not marked). Figure 2 As can be seen from the image, when the placement block 8 moves to the right, it will enter the notch at the bottom of the frame 5. This notch provides space for the placement block 8 to move and avoids collision between the placement block 8 and the frame 5. The top of the bracket 2 is equipped with an electric slide rail 9 by bolts. The bottom of the slider of the electric slide rail 9 is connected to the moving plate 10 by bolts. The electric slide rail 9 is used to drive the moving plate 10 to move back and forth. The lower part of the moving plate 10 is equipped with an electric glue head 11 by bolts. The electric glue head 11 is located inside the frame 5. The feeding mechanism is used to transport the cylindrical magnets to the placement block 8 for stacking and gluing. The unloading mechanism is used to unload the cylindrical magnets after gluing. The receiving mechanism is used to catch the cylindrical magnets after gluing.

[0036] refer to Figure 1 as well as Figures 3-7The feeding mechanism includes a disc vibrating feeder 121, a discharge track 122, a mounting frame 123, a housing 124, vertical plates 125, a guide track 126, a conveyor 127, a baffle 128, a grinding assembly, and a washing assembly. The disc vibrating feeder 121 is bolted to the top left side of the frame 1. The discharge track 122 is connected to the discharge end of the disc vibrating feeder 121. The mounting frame 123 is bolted to the top center of the frame 1. The housing 124 is bolted to the top of the mounting frame 123. Vertical plates 125 are bolted to the left and right sides of the top of the housing 124. The tops of the two vertical plates 125 share a common connection. A guide rail 126 is bolted to the guide rail 126. The right side of the guide rail 126 is inclined downward and is V-shaped. A conveyor 127 is installed inside the right side of the guide rail 126. A baffle 128 is connected inside the right side of the guide rail 126. The baffle 128 is located to the left of the conveyor 127. There is a gap between the baffle 128 and the bottom of the guide rail 126. The height of the gap is greater than the diameter of a single cylindrical magnet and less than the total height of two cylindrical magnets stacked together, so as to ensure that only one cylindrical magnet can pass through at a time. The grinding component is used to grind the outer surface of the cylindrical magnet, and the rinsing component is used to rinse the ground cylindrical magnet.

[0037] refer to Figures 3-5 The grinding assembly includes a support frame 129, a connecting frame 1210, a grinding wheel 1211, a drive motor 1212, and a support plate 1213. The support frame 129 is bolted to the top left side of the frame 1. The support frame 129 is located to the right of the disc vibrating feeder 121. The connecting frame 1210 is bolted to both the front and rear sides of the top of the support frame 129. The grinding wheel 1211 is rotatably connected to the upper part of the connecting frame 1210. Both grinding wheels 1211 are located between the discharge track 122 and the guide track 126. The drive motor 1212 is bolted to the upper left side of the connecting frame 1210. The output shaft of the drive motor 1212 is connected to the left end of one of the grinding wheels 1211 through a coupling. The support plate 1213 is bolted to the top middle of the support frame 129.

[0038] refer to Figure 6 and Figure 7 The rinsing assembly includes a connecting plate 1214, a connecting ring 1215, an electric nozzle 1216, and a drain pipe 1218. The connecting plate 1214 is bolted to the left side of the housing 124. The two connecting plates 1214 are arranged opposite each other. The top of each connecting plate 1214 is bolted to a connecting ring 1215. Three electric nozzles 1216 are evenly spaced around the connecting ring 1215. The three electric nozzles 1216 surround the guide rail 126. The guide rail 126 has evenly spaced openings 1217 on the upper part of the housing 124. The drain pipe 1218 is connected to the bottom right side of the housing 124.

[0039] refer to Figure 8 and Figure 9 The unloading mechanism includes a spring 131, a contact plate 132, a ball bearing 133, and a wedge plate 134. A spring 131 is fitted onto each guide rod 6. The two ends of the spring 131 are connected to the frame 5 and the support plate 7, respectively. The spring 131 is fitted onto the guide rod 6 to prevent bending. A contact plate 132 is bolted to the right side of the support plate 7. Ball bearings 133 are evenly spaced and rotatably connected to the right side of the contact plate 132. A wedge plate 134 is bolted to the upper left side of the support 2. The inclined surface of the wedge plate 134 faces downwards and is located between the two first electric guide rails 3. The ball bearings 133 are in contact with the left side of the wedge plate 134. The distance the frame 5 moves back and forth does not exceed the width of the wedge plate 134, so the ball bearings 133 can always be in contact with the left side of the wedge plate 134.

[0040] refer to Figure 10 and Figure 11 The receiving mechanism includes a receiving frame 141, a guide frame 142, a lead screw motor 143, and a receiving plate 144. The receiving frame 141 and the guide frame 142 are bolted to the top right side of the frame 1. The right side of the guide frame 142 and the left side of the receiving frame 141 are bolted together. The receiving frame 141 and the guide frame 142 are both located on the left side of the support 2. The lead screw motor 143 is installed on the guide frame 142. The receiving plate 144 is slidably connected to the guide frame 142. The receiving frame 141 is provided with a receiving groove 145, which is located below the receiving plate 144. The receiving plate 144 is parallel to the bottom of the support plate 7. The lead screw of the lead screw motor 143 and the receiving plate 144 are connected by threads.

[0041] In the initial state, the right end of the guide rail 126 is aligned with the arc groove of the foremost block 8, the ball bearing 133 is in contact with the left side of the wedge plate 134, and the spring 131 is in a compressed state. The operator connects the electric nozzle 1216 to the water source, then connects the electric glue head 11 to the feed pipe of the glue supply device, and then places the cylindrical magnet into the disc vibrating feeder 121. Then, the disc vibrating feeder 121 and the drive motor 1212 are started, and the disc vibrating feeder 121 feeds the cylindrical magnet into the discharge rail 122. The cylindrical magnet moves along the discharge rail... The track 122 moves to the gap between the two grinding wheels 1211. The output shaft of the drive motor 1212 drives the grinding wheel 1211 connected to it to rotate. The other grinding wheel 1211 rotates passively through contact friction with the cylindrical magnet, so that the two grinding wheels 1211 work together to achieve uniform and efficient grinding of the outer circumference of the cylindrical magnet. The support plate 1213 can support the cylindrical magnet and prevent it from falling through the gap between the two grinding wheels 1211. The disc vibrating feeder 121 continues to feed the cylindrical magnet into the discharge track. Inside 122, the rear cylindrical magnet pushes the front cylindrical magnet into the guide rail 126. The cylindrical magnet then enters the connecting ring 1215. The guide rail 126 is V-shaped, which better guides the cylindrical magnet. At this time, the electric spray head 1216 is aimed at the cylindrical magnet, and the operator starts the electric spray head 1216. The electric spray head 1216 sprays water onto the cylindrical magnet, washing away dust and other dirt to prevent dust and dirt from affecting the adhesive's stickiness. The wastewater falls into the box 124 through the opening 1217. The cylindrical magnets are discharged through drain pipe 1218. Three electric nozzles 1216 surround the guide rail 126, which can rinse the cylindrical magnets from all directions. The cylindrical magnets then continue to move to the right. The conveyor 127 is started to transport the cylindrical magnets to the right. The cylindrical magnets move to the right along the inclined part of the right side of the guide rail 126 and enter the foremost placement block 8. Since the frame 5 is parallel to the support 2, the frame 5 is also tilted to the right, so that the cylindrical magnets have a tendency to slide to the lower right after entering the placement block 8, ensuring that their right end is close to the frame 5. During the feeding process, the cylindrical magnets, after being polished and rinsed, are transported to the right along the V-shaped guide rail 126. Due to vibration feeding or inertia, the cylindrical magnets may stack. The baffle 128 can effectively prevent multiple layers of magnets from continuing to move forward, so that the guide rail 126 can only output the cylindrical magnets one by one.The second electric guide rail 4 is controlled to move the frame 5 forward, which in turn moves the tray 7 and the placement block 8 forward, aligning the right end of the guide rail 126 with the next placement block 8. The cylindrical magnets can then move into the next placement block 8. After each placement block 8 is filled with a cylindrical magnet, the electric slide rail 9 is controlled to move the moving plate 10 back and forth. The moving plate 10 then moves the electric glue head 11 back and forth. The electric glue head 11 is then activated to spray glue onto the cylindrical magnets, applying adhesive to them and bonding them together. After the glue application is complete, the electric glue head 11 is turned off. Then, the first electric guide rail 3 is controlled to move the second electric guide rail 4 downward, which in turn moves the tray 7 and the placement block 8 downward, causing the cylindrical magnets in the placement block 8 to move accordingly. Moving downwards, the right end of the guide rail 126 aligns with the tops of two adjacent cylindrical magnets, allowing subsequent cylindrical magnets to move to the tops of the two adjacent cylindrical magnets within the placement block 8 for the second layer of stacking. After the subsequent cylindrical magnets move to the tops of the two adjacent cylindrical magnets within the placement block 8, the electric slide rail 9 is controlled to move the electric glue head 11 back and forth. Then, the electric glue head 11 is activated to spray glue onto the cylindrical magnets. After the glue application is complete, the electric glue head 11 is turned off. In the second layer and subsequent stacking operations, the glue application is performed in the same manner to ensure that adjacent layers of cylindrical magnets adhere together. One machine can complete both stacking and glue application steps, reducing investment costs, shortening the production cycle, and improving overall efficiency. After the cylindrical magnets are stacked, the disc vibratory feeder 121, drive motor 1212, and electric nozzle 1216 are turned off. Then, the first electric guide rail 3 and the second electric guide rail 4 are controlled to move the frame 5 directly above the receiving plate 144. The ball bearing 133 rolls on the left side of the wedge plate 134 to avoid friction between the contact plate 132 and the wedge plate 134. Then, the first electric guide rail 3 is controlled to move the frame 5 downward, bringing the frame 5 closer to the receiving plate 144. When the ball bearing 133 and the wedge plate 134 lose contact, the support plate 7 and the placement block 8 move to the right under the action of the spring 131. The support plate 7 no longer supports the cylindrical magnets, and the cylindrical magnets fall onto the receiving plate 144, which catches the cylindrical magnets. 4 is parallel to the bottom of the tray 7, which can better catch the cylindrical magnet. Then, the control screw motor 143 drives the receiving plate 144 to move downward. The receiving plate 144 will move into the receiving groove 145, and the cylindrical magnet will fall onto the receiving rack 141, which can prevent the cylindrical magnet on the receiving rack 141 from falling. Then, the operator controls the first electric guide rail 3 to drive the frame 5 to move upward. The frame 5 drives the contact plate 132 and the ball 133 to move upward. When the ball 133 moves upward and contacts the inclined surface of the wedge plate 134, the ball 133 will roll on the inclined surface of the wedge plate 134, causing the contact plate 132 and the ball 133 to move to the left. The contact plate 132 drives the tray 7 and the placement block 8 to move to the left and reset. The operator can then continue to stack and apply glue.

[0042] refer to Figure 13 It also includes a discharge mechanism, which includes a storage rack 151, a first mounting plate 152, a cylinder 153 and a push plate 154. The storage rack 151 is bolted to the rear side of the receiving rack 141. The first mounting plate 152 is bolted to the front left side of the support 2. The left side of the first mounting plate 152 is bolted to the frame 1. The cylinder 153 is bolted to the middle of the first mounting plate 152. The push plate 154 is bolted to the rear end of the telescopic rod of the cylinder 153.

[0043] After the cylindrical magnet falls onto the receiving rack 141, the telescopic rod of the control cylinder 153 extends, causing the push plate 154 to move backward. The push plate 154 can push the cylindrical magnet onto the storage rack 151 for easy retrieval by staff.

[0044] refer to Figure 14 and Figure 15 It also includes a drying mechanism, which includes a second mounting plate 161, a mounting pipe 162, a fan hood 163, an air duct 164, an inclined plate 166, and a stop block 167. The top front and rear sides of the box body 124 are bolted to the second mounting plate 161. The mounting pipe 162 is connected between the two second mounting plates 161. The guide rail 126 is located inside the mounting pipe 162. The upper and lower sides of the mounting pipe 162 are connected to a set of fan hoods 163. Each set has three fan hoods 163. The fan hoods 163 are conical. The three fan hoods 163 in the same set are connected to the air duct 164. The lower air duct 164 runs through the right side of the box body 124. The bottom of the mounting pipe 162 has three water outlets 165 evenly spaced apart. The bottom of the mounting pipe 162 has three inclined plates 166 evenly spaced apart. The bottom of the mounting pipe 162 has three stop blocks 167 evenly spaced apart.

[0045] The staff connects the air duct 164 to the hot air blower. The hot air generated by the hot air blower is sprayed out from the air hood 163 through the air duct 164 and sprayed onto the cylindrical magnet to dry it and remove the moisture from the cylindrical magnet, so as to prevent the moisture from affecting the adhesive. The air hood 163 is conical, which can better diffuse the hot air. The inclined plate 166 and the baffle 167 can block water and prevent water from falling into the air hood 163. The water will fall into the box 124 through the water outlet 165.

[0046] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. All equivalent substitutions made within the principles of the present invention should be included within the scope of protection of the present invention. Contents not described in detail in this invention are existing technologies known to those skilled in the art.

Claims

1. An automatic neodymium-iron-boron magnet stacking and gluing integrated equipment, comprising a rack (1) and a support (2), the top of the rack (1) being connected with the support (2), characterized in that, Also include the first electric guide rail (3), the second electric guide rail (4), the frame (5), the guide rod (6), the supporting plate (7), the placing block (8), the electric slide rail (9), the moving plate (10), the electric rubber head (11), the feeding mechanism, the unloading mechanism and the receiving mechanism, the bracket (2) is installed with the first electric guide rail (3), the slider of the first electric guide rail (3) is installed with the second electric guide rail (4), the slider of the second electric guide rail (4) is connected with the frame (5), the frame (5) is connected with two guide rods (6), the two guide rods (6) are connected with the supporting plate (7) in common sliding, the frame (5) bottom and the supporting plate (7) top contact, the supporting plate (7) top evenly spaced connecting has the placing block (8), the frame (5) bottom is opened with the gap for the activity of the placing block (8), the bracket (2) top is installed with the electric slide rail (9), the slider of the electric slide rail (9) is connected with the moving plate (10), the moving plate (10) is installed with the electric rubber head (11), the electric rubber head (11) is located in the frame (5), the feeding mechanism is used for conveying the cylindrical magnet to the placing block (8) and is used for stacking and gluing, the unloading mechanism is used for unloading the cylindrical magnet after gluing, and the receiving mechanism is used for receiving the cylindrical magnet after gluing.

2. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 1, characterized in that, The feeding mechanism includes a disc vibration feeder (121), a discharge track (122), a mounting frame (123), a box (124), a vertical plate (125), a guide track (126), a conveyor (127), a baffle (128), a polishing assembly and a flushing assembly, the rack (1) top is installed with the disc vibration feeder (121), the disc vibration feeder (121) is connected with the discharge track (122) on the discharge end, the rack (1) top is connected with the mounting frame (123), the mounting frame (123) top is connected with the box (124), the box (124) top is connected with the vertical plate (125), the vertical plate (125) top is connected with the guide track (126), the cylindrical magnet can slide along the guide track (126) into the placing block (8), the guide track (126) is installed with the conveyor (127), the guide track (126) is connected with the baffle (128), the polishing assembly is used for polishing the outer surface of the cylindrical magnet, and the flushing assembly is used for flushing the polished cylindrical magnet.

3. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 2, characterized in that, The polishing assembly includes a support frame (129), a connecting frame (1210), a polishing wheel (1211), a driving motor (1212) and a support plate (1213), the rack (1) top is connected with the support frame (129), the support frame (129) top front and back sides are connected with the connecting frame (1210), the connecting frame (1210) is rotatably connected with the polishing wheel (1211) for polishing the outer surface of the cylindrical magnet, the connecting frame (1210) is installed with the driving motor (1212), the output shaft of the driving motor (1212) and the polishing wheel (1211) are connected, and the support frame (129) top is connected with the support plate (1213) for supporting the cylindrical magnet.

4. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 3, characterized in that, The flushing assembly comprises a connecting plate (1214), a connecting ring (1215), an electric nozzle (1216) and a drain pipe (1218), the connecting plate (1214) is connected in the box body (124), the connecting ring (1215) is connected on the top of the connecting plate (1214), the electric nozzle (1216) is installed on the connecting ring (1215), the bottom of the material guide track (126) is uniformly and spacedly provided with openings (1217), and the bottom of the box body (124) is communicated with the drain pipe (1218).

5. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 4, characterized in that, The discharging mechanism comprises a spring (131), a contact plate (132), a ball (133) and a wedge-shaped plate (134), the spring (131) is connected between the frame body (5) and the supporting plate (7), the contact plate (132) is connected on the supporting plate (7), the balls (133) are uniformly and spacedly rotatably connected on the contact plate (132), the wedge-shaped plate (134) is connected on the support (2), the inclined surface of the wedge-shaped plate (134) faces downward, and the ball (133) is in contact with the wedge-shaped plate (134).

6. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 5, characterized in that, The material receiving mechanism comprises a material receiving frame (141), a guide frame (142), a lead screw motor (143) and a material receiving plate (144), the material receiving frame (141) and the guide frame (142) are connected on the top of the rack (1), the guide frame (142) is connected with the material receiving frame (141), the lead screw motor (143) is installed on the guide frame (142), the material receiving plate (144) for receiving the cylindrical magnet with completed gluing is slidably connected on the guide frame (142), and the lead screw of the lead screw motor (143) is threadedly connected with the material receiving plate (144).

7. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 6, characterized in that, The discharging mechanism comprises a storage frame (151), a first mounting plate (152), a cylinder (153) and a push plate (154), the storage frame (151) is connected on the material receiving frame (141), the first mounting plate (152) is installed on the support (2), the first mounting plate (152) is connected with the rack (1), the cylinder (153) is installed on the first mounting plate (152), and the telescopic rod of the cylinder (153) is connected with the push plate (154) for pushing the cylindrical magnet with completed gluing on the material receiving plate (144) to the storage frame (151).

8. The automatic Nd-Fe-B magnet stacking and gluing integrated equipment according to claim 4, characterized in that, The drying mechanism comprises a second mounting plate (161), a mounting pipe (162), a fan cover (163), an air pipe (164), an inclined plate (166) and a stop block (167), the second mounting plate (161) is connected on the top of the box body (124), the mounting pipe (162) is connected on the second mounting plate (161), the material guide track (126) is located in the mounting pipe (162), the fan cover (163) is connected on the mounting pipe (162), the air pipe (164) is connected on the fan cover (163), the outlet (165) is formed in the bottom of the mounting pipe (162), and the inclined plate (166) and the stop block (167) are connected on the bottom of the mounting pipe (162).

Images