A splicing magnetic steel assembling device

Abstract

The application discloses a spliced magnetic steel assembling equipment, which comprises a feeding unit, a shaping unit, a drying unit and a discharging unit. The feeding unit is used for pushing the spliced magnetic steel group into the shaping unit. The shaping unit is used for extruding and shaping the magnetic steel group. The drying unit is used for drying the glue of the magnetic steel group. The discharging unit is used for collecting the shaped and spliced magnetic steel group. The magnetic steel group is spliced by multiple magnetic steels. The feeding unit comprises a feeding box. Multiple magnetic steel groups are arranged in the feeding box in a stacked mode. The splicing direction of the magnetic steel groups in the feeding box is a first direction. The feeding box positions a second direction of the magnetic steel group to ensure that the multiple magnetic steels in the same group keep flush in the second direction. The second direction is perpendicular to the first direction on the same horizontal plane. The application provides an automatic splicing, improves the bonding efficiency, and ensures the consistency of the spliced magnetic steel assembling equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of magnetic steel assembly, in particular to a spliced magnetic steel assembly equipment. BACKGROUND

[0002] With the wide application of spliced magnetic steel, the size of the magnetic steel sheet to be bonded is small in many industries at present, which is not easy to operate, thereby causing low efficiency and poor consistency of manual bonding, wherein the consistency includes the flushness between the magnetic steel sheets, the uneven thickness of the adhesive layer between the magnetic steel sheets, and the gap change in the adhesive solidification process after the magnetic steel sheets are bonded, all of which exist unstable splicing factors, thereby failing to meet the product consistency. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a spliced magnetic steel assembly equipment which can realize automatic splicing, improve bonding efficiency, and ensure high bonding consistency.

[0004] The technical scheme adopted by the present application to solve the above problems is as follows: a spliced magnetic steel assembly equipment, comprising a feeding unit, a shaping unit, a drying unit and a discharging unit, the feeding unit is used to push the bonded magnetic steel group into the shaping unit, the shaping unit is used to extrude and shape the magnetic steel group to ensure the firmness and consistency of the bonded magnetic steel group, the drying unit is used to dry the adhesive of the magnetic steel group to ensure the solidification of the adhesive of the magnetic steel group, and the discharging unit is used to collect the shaped and bonded magnetic steel group, the magnetic steel group is spliced by multiple magnetic steels, the feeding unit comprises a feeding box, multiple magnetic steel groups are stacked in the feeding box, the splicing direction of the magnetic steel groups in the feeding box is a first direction, and the feeding box positions the second direction of the magnetic steel group to ensure that the multiple magnetic steels in the same group maintain a flush state in the second direction, and the second direction is perpendicular to the first direction in the same horizontal plane.

[0005] Compared with the prior art, the advantages of the present application are that: in the bonding process, the feeding unit is used for the second direction flush alignment of the multiple magnetic steels in the same magnetic steel group and the preliminary third direction flush alignment by the layering arrangement between the magnetic steel groups in the third direction, the preliminary third direction flush alignment can avoid the third direction difference of the multiple magnetic steels in the same magnetic steel group being too large, affecting the movement of the subsequent magnetic steel group, and then the magnetic steel group enters the shaping unit to perform the final flush shaping of the magnetic steel group, that is, the flush shaping of the magnetic steel group in the first direction and the third direction, and the magnetic steel group starts from entering the feeding box, and all adopts the automatic production process, thereby ensuring the bonding consistency and bonding efficiency of the magnetic steel group; then the magnetic steel group is sent into the drying unit in the extrusion shaping state to perform the curing of the glue, the shaping quality of the magnetic steel group is ensured, the magnetic steel group will not be loose in the movement process in the direction of the discharging unit in the case that the glue is not cured, thereby the bonding quality of the magnetic steel group is ensured, and the high-quality and high-consistency splicing of the magnetic steel group is realized through the design of the splicing magnetic steel group assembling equipment.

[0006] As an improvement of the present application, the upper end of the feeding box is provided with a downward pressing rod, the downward pressing rod is used for pushing out the magnetic steel group in the feeding box from top to bottom and ensuring the close fit between the stacked magnetic steel groups, preliminarily ensuring that the multiple magnetic steels in the same group keep flush in the third direction and the flush consistency between the adjacent magnetic steel groups, the third direction is the longitudinal direction, perpendicular to the planes where the first direction and the second direction are located, through the improvement, the magnetic steel group is extruded in the second direction when the feeding box positions the magnetic steel group in the second direction, so that the stacked magnetic steel group is not easy to fall naturally, and the downward pressing rod needs to push the magnetic steel group to separate from the feeding box, and the extrusion abutting effect between the adjacent magnetic steel groups can be ensured in the downward pressing process, thereby ensuring the third direction flush consistency between the different magnetic steel groups in the feeding box and the preliminary third direction flush effect in the same magnetic steel group, and avoiding the third direction difference of the multiple magnetic steels in the same magnetic steel group being too large.

[0007] As an improvement of the present application, the feeding box is provided with a movable clamping plate on one side in the second direction, the clamping plate is provided with a clamping eccentric cam on the side away from the magnetic steel group, the clamping eccentric cam is rotationally connected to the side of the feeding box in the first direction, the clamping plate is driven to move towards the magnetic steel group by pulling the clamping eccentric cam to clamp the magnetic steel group, and a plurality of clamping eccentric cams are uniformly distributed on the two sides of the feeding box in the first direction. Through the improvement, the clamping plate is extruded by pulling the clamping eccentric cam, and then the extrusion of the clamping plate in the second direction of the magnetic steel group is realized, so as to ensure the flatness of the plurality of magnetic steels in the same magnetic steel group in the second direction. The design of the plurality of clamping eccentric cams can maintain the clamping consistency of the whole feeding box, so as to ensure the extrusion consistency of the plurality of magnetic steel groups in the feeding box, that is, to ensure the flatness of the plurality of magnetic steel groups in the second direction in the feeding box.

[0008] As an improvement of the present application, the shaping unit comprises a shaping disc provided on one side of the feeding box in the second direction, the side away from the shaping disc of the feeding box is provided with a feeding rod for pushing the magnetic steel group at the bottom end of the feeding box into the shaping disc, the shaping disc is provided with a shaping groove for placing the magnetic steel group, the shaping groove is rotationally connected with a shaping eccentric cam on one side in the first direction, and the shaping eccentric cam is used for extruding and sticking the plurality of magnetic steels in the same group by rotating the shaping eccentric cam. The upper side of the shaping groove is provided with a third direction seat for synchronously pressing the plurality of magnetic steels in the same magnetic steel group to further ensure the third direction flatness of the plurality of magnetic steels. Through the improvement, the plurality of magnetic steels in the same magnetic steel group are extruded in the first direction by rotating the shaping eccentric cam, that is, the gap between the plurality of magnetic steels is extruded to control the abutting effect between the plurality of magnetic steels. The gap consistency between the plurality of magnetic steels in different magnetic steel groups can be ensured after the extrusion of the shaping eccentric cam. The third direction seat is used for third direction pressing of the magnetic steel group to ensure the third direction flatness of the plurality of magnetic steels in the same magnetic steel group and the third direction flatness consistency of different magnetic steel groups.

[0009] As an improvement of the present application, the shaping disc is provided with a shaping rod on the side away from the feeding box, the shaping rod is used for driving the shaping eccentric cam to rotate to extrude the plurality of magnetic steels in the same group, and ensure the consistency of different magnetic steel groups. Through the improvement, the automatic control of the shaping eccentric cam is realized by the design of the shaping rod. After the magnetic steel group is pushed into the shaping disc by the feeding rod, the shaping rod is pushed out to rotate the shaping eccentric cam to extrude and shape the magnetic steel group in the first direction.

[0010] As an improvement of the present application, the feeding unit is arranged adjacent to the discharging unit, the feeding unit, the shaping unit, the drying unit and the discharging unit are arranged in a closed loop, the shaped magnetic steel group moves to the discharging unit after moving along the drying unit for one round, through the improvement, the operator only needs to be in one position to simultaneously solve the preparation operation in front of the feeding unit and the material receiving operation in the rear end of the discharging unit, which reduces the operation intensity of the operator, and also reduces the length of the magnetic steel group splicing and assembling equipment to occupy the space, so that the magnetic steel group splicing and assembling equipment is easier to be placed.

[0011] As an improvement of the present application, the feeding unit, the shaping unit, the drying unit and the discharging unit are arranged in a rectangular closed loop, the feeding unit, the shaping unit and the discharging unit are arranged on one side of the rectangle, and the drying unit forms the other three sides of the rectangle, the drying unit includes a far drying channel away from the shaping unit, a parallel channel parallel to the side where the shaping unit is arranged, and a close drying channel close to the discharging unit, the far drying channel, the parallel channel and the close drying channel are each provided with a limiting strip for limiting the moving direction of the shaping disc, the lower part of the far drying channel and the close drying channel is provided with a baking tray for curing the glue between the magnetic steel groups, and the upper part of the far drying channel and the close drying channel is provided with a heat shield, through the improvement, the magnetic steel group splicing and assembling equipment is arranged in a rectangular structure, which is convenient for the shaping disc with the magnetic steel group to move along the four sides of the rectangle, the far drying channel and the close drying channel are used for drying and solidifying the glue inside the magnetic steel group; at the same time, the far drying channel and the close drying channel form a secondary drying and solidifying effect, through the secondary drying, the water or solvent in the glue can be further removed, so that the glue is more completely solidified, thereby enhancing the adhesion strength, the chemical components in the glue can be more stable, the performance fluctuation caused by environmental changes is reduced, the magnetic steel group has better use adaptability, the possible bubbles and unevenness in the first drying process can be eliminated, the glue is more uniform and smooth, and the extrusion and shaping quality of the magnetic steel group is ensured; the limiting strip is designed to ensure the moving track of the shaping disc, so that the shaping disc moves in a track in the drying unit to avoid deviating from the track; the baking tray is designed to realize the drying effect of the far drying channel and the close drying channel, and the heat shield is designed to concentrate the heat of the baking tray for drying, so as to avoid the heat of the baking tray from being dispersed too widely to affect the drying effect.

[0012] As an improvement of the application, one end of the faraway drying channel away from the parallel channel is provided with a faraway rod for conveying the shaping disc along the faraway drying channel to the parallel channel, one end of the parallel channel close to the faraway drying channel is provided with a parallel rod for conveying the shaping disc along the parallel channel from the faraway drying channel to the close drying channel, one end of the close drying channel close to the parallel channel is provided with a close rod for conveying the shaping disc along the close drying channel from the parallel channel to the unloading unit, through the improvement, the directional movement of the shaping disc in the drying unit is realized through the design of the faraway rod, the parallel rod and the close rod, the accuracy of the directional movement is ensured through the design of the limiting strip, the deviation is avoided, meanwhile, the faraway rod, the parallel rod and the close rod do not need to be designed for full stroke movement track, the recursive effect of the shaping disc is realized through the characteristics of the shaping disc in turn, that is, the faraway rod, the parallel rod and the close rod only need to convey the shaping disc by a distance greater than the length of the corresponding side of the shaping disc, the next shaping disc can be supplemented at the position of the previous shaping disc, and the next shaping disc can be recursively conveyed on the corresponding faraway drying channel, parallel channel and close drying channel.

[0013] As an improvement of the application, the end of the drying unit, the station of the unloading unit, the station of the shaping unit and the starting end of the drying unit are on the same horizontal line, a plurality of synchronous rods are further arranged on the horizontal line, the plurality of synchronous rods are connected to a synchronous moving plate, the synchronous moving plate and the plurality of synchronous rods are connected through ejector cylinders, and the plurality of ejector cylinders are evenly distributed along the horizontal line, in the moving process of the synchronous moving plate along the horizontal line in the direction of the production line, the plurality of ejector cylinders eject the synchronous rods, the plurality of synchronous rods simultaneously push the shaping disc at the end of the drying unit to the station of the unloading unit, push the shaping disc at the station of the unloading unit to the station of the shaping unit, and push the shaping disc at the station of the shaping unit to the starting end of the drying unit, in the moving process of the synchronous moving plate along the horizontal line against the direction of the production line, the plurality of ejector cylinders retract the synchronous rods, through the improvement, the synchronization of the movement of the shaping disc at the end of the drying unit, the station of the unloading unit, the station of the shaping unit and the starting end of the drying unit is realized, not only the number of transverse driving devices is reduced, but also the interference of the shaping disc at each station in the moving process due to the respective driving is avoided, wherein the synchronous rod is used for pushing the shaping disc to move in the ejecting state, and is used for resetting to follow the synchronous moving plate in the retracting state, so as to avoid the movement interference with the next shaping disc.

[0014] As an improvement of the present application, the discharging unit comprises an unlocking rod, a discharging rod and a demolding sponge, the unlocking rod is used to reverse the rotation of the shaping eccentric cam to release the extrusion of the magnetic steel group, the discharging rod is used to push the magnetic steel group out of the shaping disc after the release of the extrusion and move into the discharging box, and the demolding sponge is used to wet the demolding agent on the shaping groove after the magnetic steel group is separated from the shaping groove to prevent the glue from solidifying on the shaping groove, the shaping disc is provided with a discharging hole at one end close to the discharging rod, the telescopic rod of the discharging rod pushes the magnetic steel group out of the shaping disc through the discharging hole, and the discharging hole is arranged at the groove bottom close to the shaping groove, through the design of the unlocking rod, the magnetic steel group in the shaping disc is unlocked at the discharging unit, which facilitates the separation of the magnetic steel group from the shaping disc, and then the magnetic steel group is pushed out of the shaping disc by the discharging rod, realizing the separation of the magnetic steel group from the shaping disc, and through the design of the demolding sponge, the excess glue in the magnetic steel group can be prevented from solidifying in the shaping groove, thereby affecting the installation, positioning and extrusion of the subsequent magnetic steel group, wherein the design of the discharging hole ensures the consistency of the abutting position of the discharging rod and the magnetic steel group when the magnetic steel group is pushed out, ensuring the stability of the discharging, and because the discharging hole is arranged at the groove bottom close to the shaping groove, the corresponding thickness and width of the magnetic steel group are smaller than the corresponding thickness and width of the magnetic steel group, so that the positioning accuracy of the magnetic steel group in the shaping disc is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present application.

[0016] Figure 2 is a schematic diagram of the cross-sectional structure of the present application.

[0017] Figure 3 is a schematic diagram of the connection structure of the present application.

[0018] Figure 4 is a schematic diagram of the connection structure of the present application.

[0019] Figure 5 is a schematic diagram of the structure of the present application.

[0020] Figure 6 is a schematic diagram of the structure of the present application.

[0021] Figure 7 is a schematic diagram of the connection structure of the present application.

[0022] Figure 8 is a schematic diagram of the connection structure of the present application.

[0023] Figure 9 is a schematic diagram of the structure of the present application.

[0024] Figure 10 is the connection structure diagram of the shaping disc at the unlocking rod and the blanking unit of the present application.

[0025] Figure 11 is the connection structure diagram of the shaping disc at the demolding sponge and the blanking unit of the present application.

[0026] Figure 12 is the connection structure diagram of the shaping disc at the blanking rod and the blanking unit of the present application.

[0027] Figure 13 is the distribution connection structure diagram of the magnetic steel group of three magnetic steels in the feeding box of the present application.

[0028] Figure 14 is the distribution connection structure diagram of the magnetic steel group of four magnetic steels in the feeding box of the present application.

[0029] As shown in the figure: 1, feeding unit, 1.1, feeding box, 1.1.1, clamping plate, 1.1.2, clamping eccentric cam, 1.1.3, magnetic block slot, 1.1.4, feeding half box, 1.1.5, limiting long waist hole, 1.2, pressing rod, 1.3, feeding rod, 2, shaping unit, 2.1, shaping disc, 2.1.1, shaping slot, 2.1.2, shaping eccentric cam, 2.1.3, blanking hole, 2.1.4, shaping hole, 2.2, third direction seat, 2.3, shaping rod, 3, drying unit, 3.1, far drying channel, 3.2, parallel channel, 3.3, close drying channel, 3.4, limiting strip, 3.5, baking tray, 3.6, heat shield, 3.7, far rod, 3.8, parallel rod, 3.9, close rod, 4, blanking unit, 4.1, unlocking rod, 4.2, blanking rod, 4.3, discharge box, 4.4, demolding sponge, 4.5, blanking channel, 5, magnetic steel group, 5.1, magnetic steel, 6, synchronous rod, 7, synchronous moving plate, 8, ejector cylinder. DETAILED DESCRIPTION

[0030] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0031] As Figure 1As shown in the figure, a spliced magnetic steel assembly device comprises a feeding unit 1, a shaping unit 2, a drying unit 3 and a discharging unit 4. The feeding unit 1 is used to push the bonded magnetic steel group 5 into the shaping unit 2. The shaping unit 2 is used to extrude the magnetic steel group 5 to ensure the firmness and consistency of the bonding of the magnetic steel group 5. The drying unit 3 is used to dry the glue of the magnetic steel group 5 to ensure the curing of the glue of the magnetic steel group 5. The discharging unit 4 is used to collect the magnetic steel group 5 which is completed with the shaping and bonding. The magnetic steel group 5 is spliced by two magnetic steels 5.1. The feeding unit 1 comprises a feeding box 1.1. A plurality of the magnetic steel groups 5 are stacked in the feeding box 1.1. The splicing direction of the magnetic steel groups 5 in the feeding box 1.1 is the first direction. The feeding box 1.1 positions the second direction of the magnetic steel group 5 to ensure that the two magnetic steels 5.1 in the same group keep flush in the second direction. The second direction is perpendicular to the first direction in the same horizontal plane.

[0032] As shown in the figure, Figure 3 The X-axis direction is the first direction, the Y-axis direction is the second direction, and the Z-axis direction is the third direction. The first direction and the second direction are perpendicular to each other in the horizontal plane. The third direction is the longitudinal direction, which is perpendicular to the plane where the first direction and the second direction are located.

[0033] As shown in the figure, Figure 2 , Figure 3 The upper end of the feeding box 1.1 is provided with a downward pressing rod 1.2. The downward pressing rod 1.2 is used to push out the magnetic steel group 5 in the feeding box 1.1 from top to bottom and ensure the close fit between the stacked magnetic steel groups 5. It preliminarily ensures that the two magnetic steels 5.1 in the same group keep flush in the third direction and the flush consistency between the adjacent magnetic steel groups 5. A rubber head is fixedly connected to the lower end of the downward pressing rod 1.2 to avoid damage to the magnetic steel group 5 during the pressing process. Figure 3 In the figure, only the two groups of magnetic steel groups 5 at the uppermost end and the lowermost end of the feeding box 1.1 are shown to facilitate the display of the structure of the feeding box 1.1.

[0034] The feeding box 1.1 has a movable clamping plate 1.1.1 on one side in the second direction. The clamping plate 1.1.1 and the side plate on the other side of the feeding box 1.1 in the second direction clamp the magnet group 5 in the second direction to ensure that the two magnets 5.1 in the same group remain flush in the second direction. The clamping plate 1.1.1 has a clamping eccentric cam 1.1.2 on the side away from the magnet group 5. The clamping eccentric cam 1.1.2 is rotatably connected to the side of the feeding box 1.1 in the first direction. By pulling the clamping eccentric cam 1.1.2, the clamping plate 1.1.1 is driven to move towards the magnet group 5 to clamp the magnet group 5. There are a total of six clamping eccentric cams 1.1.2, which are evenly distributed on the two sides of the feeding box 1.1 in the first direction. To facilitate the installation of the magnet assembly 5 into the feeding box 1.1, the feeding box 1.1 adopts a split structure design. The feeding box 1.1 is composed of two separate feeding half-boxes 1.1.4 designed along the first direction, joined together. The two feeding half-boxes 1.1.4 are joined and fixed by magnetic adsorption. Multiple opposing magnetic block slots 1.1.3 are provided on the two feeding half-boxes 1.1.4. Mutually attracting magnetic blocks are fixed within the same set of opposing magnetic block slots 1.1.3. The thickness of the magnetic blocks is equal to the depth of the slots 1.1.3. During assembly, the mutually attracting magnetic blocks in the same set are attracted together. During the mutual attraction process, the two magnetic blocks self-adjust their coaxial alignment to ensure the accuracy of the assembly of the two feeding half-boxes 1.1.4. The material half-box 1.1.4 is made of aluminum; two clamping plates 1.1.1 are also provided in the figure. The two clamping plates 1.1.1 are movably connected to the two material half-boxes 1.1.4 respectively. The clamping plates 1.1.1 are provided with two limiting elongated holes 1.1.5 arranged along the third direction. The elongated direction of the limiting elongated holes 1.1.5 is arranged along the second direction. Fasteners pass through the limiting elongated holes 1.1.5 to ensure the stability of the movement of the two clamping plates 1.1.1 along the second direction. The two clamping plates 1.1.1 are also provided with the same magnetic attraction structure as between the material half-boxes 1.1.4; an observation groove arranged along the third direction is provided on the side of the material half-box 1.1.4 for observing the number of magnet groups 5 in the material box 1.1.

[0035] like Figure 3 , Figure 4 , Figure 5As shown, the shaping unit 2 includes a shaping disc 2.1 provided on the side of the second direction of the feeding box 1.1, the side of the feeding box 1.1 away from the shaping disc 2.1 is provided with a feeding rod 1.3, the feeding rod 1.3 is used to push the magnetic steel group 5 at the bottom end of the feeding box into the shaping disc 2.1, the shaping disc 2.1 is provided with a shaping groove 2.1.1 for placing the magnetic steel group 5, the shaping groove 2.1.1 is rotationally connected with a shaping eccentric cam 2.1.2 on the side of the first direction, the shaping eccentric cam 2.1.2 is rotated to extrude and stick two magnetic steels 5.1 in the same group, the upper side of the shaping groove 2.1.1 is provided with a third direction seat 2.2, the third direction seat 2.2 is used to synchronously press two magnetic steels 5.1 in the same magnetic steel group 5 to further ensure the third direction flatness of the two magnetic steels 5.1, the side of the shaping disc 2.1 away from the feeding box 1.1 is provided with a shaping rod 2.3, the shaping rod 2.3 is used to drive the rotation of the shaping eccentric cam 2.1.2 to extrude two magnetic steels 5.1 in the same group, and ensure the consistency of different magnetic steel groups 5. A shaping hole 2.1.4 is provided on the shaping disc 2.1 for the shaping rod 2.3 to pass into the shaping disc 2.1 to pull the shaping eccentric cam 2.1.2.

[0036] As shown in Figure 1 , Figure 8 , the feeding unit 1 and the discharging unit 4 are arranged adjacent to each other, the feeding unit 1, the shaping unit 2, the drying unit 3 and the discharging unit 4 are arranged in a closed loop, the magnetic steel group 5 after shaping moves along the drying unit 3 for one round and then moves to the discharging unit 4 for discharging, the feeding unit 1, the shaping unit 2, the drying unit 3 and the discharging unit 4 are arranged in a rectangular closed loop, the feeding unit 1, the shaping unit 2 and the discharging unit 4 are arranged on one side of the rectangle, the drying unit 3 forms the other three sides of the rectangle, the drying unit 3 includes a far-away drying channel 3.1 away from the shaping unit 2, a parallel channel 3.2 parallel to the side where the shaping unit 2 is arranged and a close drying channel 3.3 close to the discharging unit 4, the far-away drying channel 3.1, the parallel channel 3.2 and the close drying channel 3.3 are all provided with a limiting strip 3.4 for limiting the moving direction of the shaping disc 2.1, the lower side of the far-away drying channel 3.1 and the close drying channel 3.3 is provided with a baking tray 3.5 for curing the glue between the magnetic steel groups 5, and the upper side of the far-away drying channel 3.1 and the close drying channel 3.3 is provided with a heat insulation cover 3.6.

[0037] As shown in Figure 6 , Figure 7As shown, one end of the faraway parallel channel 3.2 close to the faraway drying channel 3.1 is provided with a faraway rod 3.7 for conveying the styling disc 2.1 along the faraway drying channel 3.1 to the parallel channel 3.2, the parallel channel 3.2 is provided with a parallel rod 3.8 close to one end of the faraway drying channel 3.1 for conveying the styling disc 2.1 along the parallel channel 3.2 from the faraway drying channel 3.1 to the close drying channel 3.3, the close drying channel 3.3 is provided with a close rod 3.9 close to one end of the parallel channel 3.2 for conveying the styling disc 2.1 along the close drying channel 3.3 from the parallel channel 3.2 to the discharging unit 4.

[0038] As shown in Figure 8 , the end of the drying unit 3 (the end of the close drying channel 3.3), the working position of the discharging unit 4, the working position of the styling unit 2 and the starting end of the drying unit 3 (the starting end of the faraway drying channel 3.1) are on the same horizontal line, and a plurality of synchronous rods 6 are arranged on the horizontal line, the plurality of synchronous rods 6 are connected to a synchronous moving plate 7, the synchronous moving plate 7 and the plurality of synchronous rods 6 are connected by a plurality of ejection air cylinders 8, the plurality of ejection air cylinders 8 are evenly distributed along the horizontal line, during the movement of the synchronous moving plate 7 along the horizontal line from the styling unit 2 to the starting end of the faraway drying channel 3.1, the plurality of ejection air cylinders 8 eject the synchronous rods 6, the plurality of synchronous rods 6 simultaneously push the styling disc 2.1 close to the end of the close drying channel 3.3 to the working position of the discharging unit 4, the styling disc 2.1 in the working position of the discharging unit 4 to the working position of the styling unit 2, the styling disc 2.1 in the working position of the styling unit 2 to the starting end of the faraway drying channel 3.1, during the movement of the synchronous moving plate 7 along the horizontal line in the opposite direction of the production line, the plurality of ejection air cylinders 8 retract the synchronous rods 6, and a driving air cylinder is arranged below the synchronous moving plate 7 for driving the synchronous moving plate 7 to move horizontally.

[0039] As shown in Figure 9 , Figure 10 , Figure 11 , Figure 12As shown, the unloading unit 4 includes an unlocking rod 4.1, an unloading rod 4.2, and a release sponge 4.4. The unlocking rod 4.1 is used to rotate the shaping eccentric cam 2.1.2 in the opposite direction to release the pressure on the magnet assembly 5. The unloading rod 4.2 is used to push the magnet assembly 5 out of the shaping plate 2.1 after the pressure is released and move it into the discharge box 4.3. The release sponge 4.4 is used to moisten the magnet assembly 5 on the shaping groove 2.1.1 after it leaves the shaping groove 2.1.1. A wet release agent is used to prevent the adhesive from solidifying on the shaping groove 2.1.1. An injection pipe is provided above the release sponge 4.4 to replenish the release agent in the release sponge. At the unloading unit 4, the shaping plate 2.1 is provided with a unloading hole 2.1.3 at one end near the unloading rod 4.2. The telescopic rod of the unloading rod 4.2 passes through the unloading hole 2.1.3 to push the magnet assembly 5 out of the shaping plate 2.1.3. The unloading hole 2.1.3 is located at the bottom of the groove near the shaping groove 2.1.1.

[0040] like Figure 5 As shown, a shaping disc 2.1 has four shaping grooves 2.1.1 to improve the extrusion and shaping efficiency of the magnet assembly 5. Therefore, the corresponding pressing rod 1.2, feeding rod 1.3, shaping rod 2.3, third-party directional seat 2.2, moving away rod 3.7, moving closer rod 3.9, unlocking rod 4.1, unloading rod 4.2, and demolding sponge 4.4 all need to simultaneously meet the operational requirements of the four magnet assemblies 5. The pressing rod 1.2, feeding rod 1.3, shaping rod 2.3, third-party directional seat 2.2, and unloading rod 4.2 each have four sets of components, and each set of components uses an independent drive. The movement is driven by a pneumatic cylinder. The rods 3.7 (farthest from the magnet assembly 5) and 3.9 (nearest from the magnet assembly 5) act on the shaping disc 2.1, hence their elongated plate shape, directly pushing the disc 2.1 to move. Only one pneumatic cylinder is needed for this. The unlocking rod 4.1 integrates four rods into a claw shape, also requiring only one pneumatic cylinder. The four release sponges 4.4 are fixedly connected to a connecting seat, and the connecting seat is pressed down to simultaneously wet the release agent onto the four sponges, also requiring only one pneumatic cylinder. The parallel rod 3.8 is also pneumatically driven to push the shaping disc 2.1 along the parallel channel 3.2.

[0041] The operating steps of a splicing magnet assembly equipment are as follows:

[0042] S1: Manually install the two magnets 5.1 from the same set of magnets 5 that are glued but not yet bonded onto the adhesive edges into the two half-boxes 1.1.4 of the feeding box 1.1, and pull the clamping eccentric cam 1.1.2 to fix the magnets 5.1. Then assemble the two half-boxes 1.1.4 to bond the two magnets 5.1 from the same set of magnets 5.

[0043] S2: The pressing rod 1.2 rises, the feeding box 1.1 is installed into the feeding unit 1, and the clamping eccentric cam 1.1.2 is pulled in the reverse direction;

[0044] S3: The pressing rod 1.2 descends and abuts against the uppermost magnetic steel group 5 in the feeding box 1.1, the lowermost magnetic steel group 5 in the feeding box 1.1 moves out of the feeding box 1.1, and the magnetic steel group 5 is preliminarily leveled in the third direction;

[0045] S4: The feeding rod 1.3 pushes the magnetic steel group 5 moved out of the feeding box 1.1 to move towards the shaping unit 2;

[0046] S5: The magnetic steel group 5 enters the shaping groove 2.1.1;

[0047] S6: The third direction seat 2.2 is pressed downwards, abuts against the magnetic steel group 5 in the shaping groove 2.1.1 in the third direction, and the magnetic steel group 5 is leveled in the third direction;

[0048] S7: The shaping rod 2.3 extends into the shaping disc 2.1, pulls the shaping eccentric cam 2.1.2, and presses the magnetic steel group 5 in the first direction, so that the magnetic steel group 5 is consistent in the first direction;

[0049] S8: The shaping rod 2.3 is reset, and the third direction seat 2.2 is reset;

[0050] S9: The ejecting cylinder 8 drives the synchronous rod 6 to rise;

[0051] S10: The synchronous moving plate 7 moves under the driving of the cylinder, so that the synchronous rod 6 drives the shaping disc 2.1 to move from the position of the shaping unit 2 to the starting end of the drying unit 3;

[0052] S11: The ejecting cylinder 8 descends;

[0053] S12: The synchronous moving plate 7 is reset;

[0054] S13: The away rod 3.7 pushes the shaping disc 2.1 to move in the direction of the parallel channel 3.2, and the pushing distance is greater than the width of the shaping disc 2.1;

[0055] S14: The away rod 3.7 is reset;

[0056] S15: Under the effect of recursion, the shaping disc 2.1 passes through the away drying channel 3.1 and enters the parallel channel 3.2;

[0057] S16: The parallel rod 3.8 pushes the shaping disc 2.1 to move in the direction of the drying channel 3.3, and the pushing distance is greater than the length of the shaping disc 2.1;

[0058] S17: The parallel rod 3.8 is reset;

[0059] S18: Under the action of the recursion, the shaping disc 2.1 passes through the parallel channel 3.2 and enters the starting end of the close drying channel 3.3;

[0060] S19: The close rod 3.9 pushes the shaping disc 2.1 to move in the direction of the discharging unit 4, and the pushing distance is greater than the width of the shaping disc 2.1;

[0061] S20: The close rod 3.9 is reset;

[0062] S21: Under the action of the recursion, the shaping disc 2.1 passes through the close drying channel 3.3 and reaches the end of the close drying channel 3.3, i.e. the end of the drying unit 3, to complete the solidification of the glue in the magnetic steel group 5;

[0063] S22: The ejector cylinder 8 drives the synchronous rod 6 to rise;

[0064] S23: The synchronous moving plate 7 moves under the drive of the cylinder, so that the synchronous rod 6 drives the shaping disc 2.1 to move from the end of the close drying channel 3.3 to the working position of the discharging unit 4;

[0065] S24: The ejector cylinder 8 descends;

[0066] S25: The synchronous moving plate 7 is reset;

[0067] S26: The unlocking rod 4.1 moves in the direction of the shaping disc 2.1, rotates the shaping eccentric cam 2.1.2, and releases the first direction extrusion on the magnetic steel group 5;

[0068] S27: The discharging rod 4.2 penetrates into the shaping disc 2.1 to push the magnetic steel group 5 out of the shaping groove 2.1.1 and into the discharging channel 4.5;

[0069] S28: The demolding sponge 4.4 descends and moistens the shaping groove 2.1.1;

[0070] S29: The demolding sponge 4.4 is reset, and the demolding agent is injected into the demolding sponge 4.4;

[0071] S30: Under the action of the recursion, the magnetic steel group 5 falls into the discharging box 4.3 along the discharging channel 4.5;

[0072] S31: The ejector cylinder 8 drives the synchronous rod 6 to rise;

[0073] S32: The synchronous moving plate 7 moves under the drive of the cylinder, so that the synchronous rod 6 drives the shaping disc 2.1 without the magnetic steel group 5 to move from the working position of the discharging unit 4 to the working position of the shaping unit 2;

[0074] S33: The ejector cylinder 8 descends;

[0075] S34: The synchronous moving plate 7 is reset.

[0076] The above three steps S9-S12, S22-S25 and S31-S34 are performed synchronously.

[0077] As shown in Figure 13 , Figure 14 In the device operation process, there is no difference in steps for how many magnetic steel pieces 5.1 are contained in a magnetic steel group 5. Therefore, a magnetic steel group 5 can also contain three magnetic steel pieces 5.1, four magnetic steel pieces 5.1, and other splicing modes of multiple magnetic steel pieces. If a magnetic steel group 5 contains three magnetic steel pieces 5.1, one of the magnetic steel pieces 5.1 is placed in one loading half-box 1.1.4, and the other two magnetic steel pieces 5.1 are placed in another loading half-box 1.1.4, and then the two loading half-boxes 1.1.4 are spliced. If a magnetic steel group 5 contains four magnetic steel pieces 5.1, two of the magnetic steel pieces 5.1 are placed in one loading half-box 1.1.4, and the other two magnetic steel pieces 5.1 are placed in another loading half-box 1.1.4, and then the two loading half-boxes 1.1.4 are spliced.

[0078] This design of the magnetic steel group splicing device solves the problems of low efficiency and poor consistency in manual splicing when the size of the magnetic steel piece 5.1 is small, ensures the high quality and consistency of the splicing of the magnetic steel piece, and in the entire splicing process, only the loading unit 1 needs to manually install the magnetic steel group 5 and manually change the box after storing the spliced magnetic steel group 5 in the discharge box 4.3. The remaining steps are all automated production, which can effectively improve the production efficiency.

[0079] The above only describes the best embodiment of the present application, but cannot be understood as a limitation on the claims. The present application is not limited to the above embodiments, and the specific structure allows changes. Any changes made within the protection scope of the independent claims of the present application are within the protection scope of the present application.

Claims

1. A splicing magnet assembly equipment, characterized in that: The application relates to a magnetic steel group shaping and bonding device which comprises a feeding unit (1), a shaping unit (2), a drying unit (3) and a discharging unit (4), the feeding unit (1) is used for pushing the bonded magnetic steel group (5) into the shaping unit (2), the shaping unit (2) is used for extruding the magnetic steel group (5) to ensure the bonding firmness and consistency of the magnetic steel group (5), the drying unit (3) is used for drying the glue of the magnetic steel group (5) to ensure the glue solidification of the magnetic steel group (5), and the discharging unit (4) is used for collecting the completed magnetic steel group (5), the magnetic steel group (5) is spliced by a plurality of magnetic steels (5.1), the feeding unit (1) comprises a feeding box (1.1), a plurality of the magnetic steel groups (5) are arranged in a stacking mode in the feeding box (1.1), the splicing direction of the magnetic steel groups (5) in the feeding box (1.1) is a first direction, the feeding box (1.1) positions a second direction of the magnetic steel group (5) to ensure that the plurality of magnetic steels (5.1) in the same group keep in a flush state in the second direction, the second direction is perpendicular to the first direction on the same horizontal plane, the upper end of the feeding box (1.1) is provided with a pressing rod (1.2), the pressing rod (1.2) is used for pushing out the magnetic steel group (5) in the feeding box (1.1) from top to bottom and ensuring the close adhesion between the stacked magnetic steel groups (5), and the plurality of magnetic steels (5.1) in the same group keep in a flush state in a third direction and the adjacent magnetic steel groups (5) keep in a flush and consistent state, the third direction is a vertical direction, perpendicular to the first direction and the second direction, the shaping unit (2) comprises a shaping disc (2.1), the shaping disc (2.1) is arranged on one side of the second direction of the feeding box (1.1), the side, away from the shaping disc (2.1), of the feeding box (1.1) is provided with a feeding rod (1.3), the feeding rod (1.3) is used for pushing the magnetic steel group (5) at the bottom end of the feeding box into the shaping disc (2.1), the shaping disc (2.1) is provided with a shaping groove (2.1.1) used for placing the magnetic steel group (5), the shaping groove (2.1.1) is rotationally connected with a shaping eccentric cam (2.1.2) on one side in the first direction, the plurality of magnetic steels (5.1) in the same group are extruded by rotating the shaping eccentric cam (2.1.2), the upper side of the shaping groove (2.1.1) is provided with a third direction seat (2.2), the third direction seat (2.2) is used for synchronously pressing the plurality of magnetic steels (5.1) in the same magnetic steel group (5) to further ensure the third direction flush state of the plurality of magnetic steels (5.1).

2. The splicing magnetic steel assembling apparatus according to claim 1, wherein: The feeding box (1.1) is provided with a movable clamping plate ( 1.1.1), the clamping plate (1.1.1) is provided with a clamping eccentric cam (1.1.2) on the side away from the magnetic steel group (5), the clamping eccentric cam (1.1.2) is rotationally connected to the side of the feeding box (1.1) in the first direction, the clamping plate (1.1.1) is driven to move towards the magnetic steel group (5) to clamp the magnetic steel group (5) by pulling the clamping eccentric cam (1.1.2), the clamping eccentric cam (1.1.2) is provided in plurality, and the plurality of clamping eccentric cams (1.1.2) are uniformly distributed on the two sides of the feeding box (1.1) in the first direction.

3. The assembly apparatus of claim 1, wherein: The shaping disc (2.1) is provided with a shaping rod (2.3) on the side away from the feeding box (1.1), the shaping rod (2.3) is used to drive the shaping eccentric cam (2.1.2) to rotate to press the plurality of magnetic steels (5.1) in the same group, and ensure the consistency of different magnetic steel groups (5).

4. The assembly apparatus of claim 1, wherein: The feeding unit (1) is provided adjacent to the discharging unit (4), the feeding unit (1), the shaping unit (2), the drying unit (3) and the discharging unit (4) are provided in a closed loop, and the magnetic steel group (5) after completing shaping is moved to the discharging unit (4) for discharging after moving along the drying unit (3) for one round.

5. The assembly apparatus of claim 4, wherein: The feeding unit (1), the shaping unit (2), the drying unit (3) and the discharging unit (4) are provided in a rectangular closed loop, the feeding unit (1), the shaping unit (2) and the discharging unit (4) are provided on one side of the rectangle, the drying unit (3) constitutes the other three sides of the rectangle, the drying unit (3) includes a far drying channel (3.1) away from the shaping unit (2), a parallel channel (3.2) parallel to the side of the shaping unit (2) and a close drying channel (3.3) close to the discharging unit (4), the far drying channel (3.1), the parallel channel (3.2) and the close drying channel (3.3) are all provided with a limiting strip (3.4) limiting the moving direction of the shaping disc (2.1), the far drying channel (3.1) and the close drying channel (3.3) are provided with a baking tray (3.5) below for curing the glue between the magnetic steel groups (5), and the far drying channel (3.1) and the close drying channel (3.3) are provided with a heat shield (3.6) above.

6. The assembly apparatus of claim 5, wherein: The far away drying channel (3.1) is provided with a far away rod (3.7) at one end away from the parallel channel (3.2), the far away rod (3.7) is used for conveying the shaping disc (2.1) along the far away drying channel (3.1) to the parallel channel (3.2) direction, the parallel channel (3.2) is provided with a parallel rod (3.8) at one end close to the far away drying channel (3.1), the parallel rod (3.8) is used for conveying the shaping disc (2.1) along the parallel channel (3.2) from the far away drying channel (3.1) to the close drying channel (3.3) direction, the close drying channel (3.3) is provided with a close rod (3.9) at one end close to the parallel channel (3.2), the close rod (3.9) is used for conveying the shaping disc (2.1) along the close drying channel (3.3) from the parallel channel (3.2) to the unloading unit (4) direction.

7. The apparatus of claim 4 wherein: The end of the drying unit (3), the station where the unloading unit (4) is located, the station where the shaping unit (2) is located and the starting end of the drying unit (3) are on the same horizontal line, a plurality of synchronous rods (6) are also provided on the horizontal line, the plurality of synchronous rods (6) are connected on a synchronous moving plate (7), the synchronous moving plate (7) and the plurality of synchronous rods (6) are connected through a plurality of ejection air cylinders (8), the plurality of ejection air cylinders (8) are evenly distributed along the horizontal line, in the process of moving the synchronous moving plate (7) along the horizontal line in the direction of the production line, the plurality of ejection air cylinders (8) eject the synchronous rods (6), the plurality of synchronous rods (6) simultaneously push the shaping disc (2.1) at the end of the drying unit (3) to the station where the unloading unit (4) is located, the shaping disc (2.1) at the station where the unloading unit (4) is located to the station where the shaping unit (2) is located, the shaping disc (2.1) at the station where the shaping unit (2) is located to the starting end of the drying unit (3), in the process of moving the synchronous moving plate (7) along the horizontal line against the direction of the production line, the plurality of ejection air cylinders (8) retract the synchronous rods (6).

8. The assembly apparatus of claim 1, wherein: The unloading unit (4) includes an unlocking rod (4.1), an unloading rod (4.2) and a demolding sponge (4.4), the unlocking rod (4.1) is used for reversing the shaping eccentric cam (2.1.2) to release the extrusion of the magnetic steel group (5), the unloading rod (4.2) is used for pushing the magnetic steel group (5) after releasing the extrusion out of the shaping disc (2.1) and into the discharge box (4.3), the demolding sponge (4.4) is used for wetting the demolding agent on the shaping groove (2.1.1) after the magnetic steel group (5) is separated from the shaping groove (2.1.1) to prevent the glue from solidifying on the shaping groove (2.1.1), at the unloading unit (4), one end of the shaping disc (2.1) close to the unloading rod (4.2) is provided with an unloading hole (2.1.3), the telescopic rod of the unloading rod (4.2) pushes the magnetic steel group (5) out of the shaping disc (2.1), the unloading hole (2.1.3) is provided at the groove bottom close to the shaping groove (2.1.1). 2.1.3), the telescopic rod of the unloading rod (4.2) pushes the magnetic steel group (5) out of the shaping disc (2.1), the unloading hole (2.1.3) is provided at the groove bottom close to the shaping groove (2.1.1). ​

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