Double-station automatic continuous magnetizing device

Abstract

The invention discloses a double-station automatic continuous magnetizing device which comprises a rack, a left-right moving mechanism is fixed to the middle of the top face of a top plate of the rack, an upper supporting frame is fixed to the upper portion of the middle of the left-right moving mechanism, an upper magnetizing head is installed on the upper supporting frame, and the bottom face of the upper magnetizing head faces the top face of a horizontal moving plate of the left-right moving mechanism. A lower magnetizing head is fixed on the top surface of the top plate of the rack below the horizontal moving plate; the top surface of the lower magnetizing head clings to the bottom surface of the horizontal moving plate and corresponds to the upper magnetizing head; the automatic magnetizing device can automatically feed and discharge a film on which a ring-shaped patch is pasted, realizes automatic magnetizing, does not need manual operation, has a good effect, is provided with two screw rod modules, and two grabbing plates on the screw rod modules can automatically take and discharge materials from two sides, so that continuous processing is realized, the efficiency is high, and the manual labor amount is greatly reduced.

Description

Technical field:

[0001] The present invention relates to the technical field of mobile phone wireless charging component processing equipment, and more particularly to a double-station automatic continuous magnetizing device. Background technology:

[0002] In existing mobile phone wireless charging components such as mobile phone housings, it is necessary to install a wireless charging magnet module. Generally, multiple small magnetic blocks are assembled into a circular ring and a vertical rod. Then, the top and bottom surfaces are attached with corresponding inner end patches to form a finished product. Then, it is magnetized.

[0003] The existing methods are to manually place the patches that need to be magnetized on the magnetizer for magnetization. It requires manual work to take materials from a material box and place them on the magnetizer for magnetization. After completion, it is manually placed in the discharge box. The material taking and discharge require manual movement and placement, which is inefficient and ineffective.

[0004] Moreover, the existing magnetizing machines are generally operated at a single station and are not efficient. Summary of the invention:

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a double-station automatic continuous magnetization device, which can automatically load and unload the film of the ring-shaped patch, realize automatic magnetization, and does not require manual operation. The effect is good. In addition, it has two screw modules, and the two grab plates thereon can automatically take and unload materials on both sides to realize continuous processing. It has high efficiency and greatly reduces the amount of manual labor.

[0006] The solution of the present invention to the technical problem is:

[0007] A double-station automatic continuous magnetizing device comprises a frame, a left-right moving mechanism is fixed to the middle of the top surface of the frame's top plate, an upper support frame is fixed above the middle of the left-right moving mechanism, an upper magnetizing head is mounted on the upper support frame, the bottom surface of the upper magnetizing head faces the top surface of the horizontal moving plate of the left-right moving mechanism, a lower magnetizing head is fixed to the top surface of the frame (10) below the horizontal moving plate, the top surface of the lower magnetizing head is in close contact with the bottom surface of the horizontal moving plate and corresponds to the upper magnetizing head;

[0008] A rear support frame is fixed to the middle rear portion of the top surface of the frame's top plate. Side connecting plates extending forward are fixed to the upper portions of the left and right portions of the rear support frame. Screw modules are fixed to the outer side walls of the side connecting plates. A vertical grabbing cylinder with a guide rod is fixed to the outer side wall of the moving block of the screw module. A grabbing plate extending forward and backward is fixed to the bottom surface of the bottom push plate of the vertical grabbing cylinder. Lower grabbing plates are installed below the front and rear ends of the grabbing plates.

[0009] A material discharge guide sleeve and a material discharging guide sleeve are fixed to the front and rear of the left and right moving mechanisms corresponding to the lower grabbing plate, respectively. The lower grabbing plate corresponds to the material discharge guide sleeve or the material discharging guide sleeve.

[0010] A bottom horizontal fixing plate is fixed to the middle of the top surface of the top plate of the frame, a lower magnetic head is fixed to the middle of the top surface of the bottom horizontal fixing plate, left and right extending horizontal guide strips are fixed to the top surfaces of the bottom horizontal fixing plates on the left and right sides of the lower magnetic head, and a left and right moving mechanism is fixed to the middle of the top surface of the top plate of the frame on the left side of the bottom horizontal fixing plate.

[0011] The left and right moving mechanism includes a first screw module, which is fixed on the left side of the bottom horizontal fixed plate. A horizontal moving plate is fixed on the top surface of the moving block of the first screw module. A lower groove extending downward is formed in the middle of the top surface of the horizontal moving plate. A plastic support plate is fixed on the bottom surface of the lower groove. The top surfaces of the left and right parts of the plastic support plate are both formed with elongated placement grooves that match the workpiece to be processed. Circular through holes are formed at the front and rear of the middle part of the elongated placement groove, and the circular through holes correspond to the annular magnetizing parts on the workpiece.

[0012] An intermediate lifting cylinder is fixed to the middle of the bottom surface of the fixed plate on the upper part of the upper support frame, the bottom end of the push rod of the intermediate lifting cylinder is fixed to the lifting fixed plate, and an upper magnetic head is fixed to the middle of the bottom surface of the lifting fixed plate, and the bottom surface of the upper magnetic head is in close contact with the top surface of the horizontal movable plate;

[0013] The middle parts of the top surfaces of the left and right side plates of the material discharge guide sleeve and the material discharging guide sleeve are both formed with downwardly extending side through grooves, and the two corresponding side through grooves on the left and right correspond to each other. Bending connecting blocks are fixed on the outer side walls of the material discharge guide sleeve and the material discharging guide sleeve. The left and right bending parts of the bending connecting block are fixed on the outer side walls of the left and right side plates of the material discharge guide sleeve or the material discharging guide sleeve. An infrared transmitter and an infrared receiver are respectively fixed on the top surfaces of the two bending parts. The infrared rays of the infrared transmitter pass through the corresponding side through grooves of the two side plates and irradiate the receiving end of the infrared receiver.

[0014] An intermediate horizontal partition is fixed in the middle of the frame, and an upper through groove of corresponding size is formed on the top plate of the frame directly below the discharge guide sleeve and the discharging guide sleeve. A feeding barrel device is installed at the top surface of the intermediate horizontal partition below the corresponding discharge guide sleeve and the discharging guide sleeve.

[0015] The feeding barrel device includes an upper circular plate and a lower circular plate, the top surface of the intermediate cylinder is fixed to the middle of the bottom surface of the upper circular plate, and the bottom surface of the intermediate cylinder is fixed to the middle of the top surface of the lower circular plate;

[0016] The middle column is a regular hexagonal prism, and a vertical slot is formed in the middle of each vertical surface thereof. A guide member with a U-shaped cross section is inserted into the vertical slot and fixedly connected to the middle column by bolts. A material placement slot is formed in the middle of the guide member, which passes through the upper and lower parts and extends out of the outer wall surface. An upper through slot is formed on the upper circular plate facing the top of the material placement slot, and a lower through slot is formed on the corresponding lower circular plate. The outer ends of the upper through slot and the lower through slot extend out of the outer wall of the upper circular plate or the outer wall of the lower circular plate respectively. The upper through slot, the lower through slot and the material placement slot correspond to and cooperate with each other up and down, and an extension is formed on the lower part of the inner side wall of the lower through slot;

[0017] Two partition plates extending left and right are fixed to the middle top surface of the intermediate horizontal partition plate, the top surfaces of the two partition plates are fixed to the bottom surface of the top plate of the frame, and a material receiving and feeding barrel device is provided at the front and rear of the outer side of each partition plate;

[0018] One of the upper through slots of the feeding barrel device faces the corresponding upper through slot above and is in communication with each other;

[0019] The outer side wall of the partition plate is fixed with a vertically arranged third screw module near the feeding barrel device, and the outer side wall of the moving block of the third screw module is fixed with a vertically extending push plate, and the top surface of the push plate is fixed with a push lifting block, which is directly below the corresponding upper through groove.

[0020] The upper circular plate of the material receiving and feeding barrel device is close to the bottom surface of the top plate of the frame and is movably connected to the top plate of the frame through a hinge shaft. The bottom surface of the lower circular plate is close to the top surface of the middle horizontal partition. A rotary servo motor is fixed to the bottom surface of the middle horizontal partition below it, and the output shaft of the rotary servo motor is fixed on the lower circular plate.

[0021] The outstanding effects of the present invention are:

[0022] Compared with the existing technology, it can automatically load and unload the film of the ring-shaped patch, realize automatic magnetization, and do not require manual operation. The effect is good. It also has two screw modules, and the two grab plates on it can automatically take and unload materials on both sides, that is, a double station, which realizes continuous processing, has high efficiency, and greatly reduces the amount of manual labor. Description of the drawings:

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a partial structural schematic diagram of the present invention with some upper parts removed;

[0025] Figure 3 yes Figure 2 A partial enlarged view of

[0026] Figure 4 is a partial side view of the present invention;

[0027] Figure 5 It is a partial front view of the present invention;

[0028] Figure 6 This is a schematic diagram of the partial structure of the present invention with some upper components removed;

[0029] Figure 7 yes Figure 6 A partial enlarged view of

[0030] Figure 8 yes Figure 2 Schematic diagram of the local structure at a different angle with some components removed;

[0031] Figure 9 is a partial cross-sectional view of the present invention;

[0032] Figure 10 It is a schematic diagram of the local structure of the barrel receiving and feeding device. Specific implementation method:

[0033] The present invention will be described in detail below with reference to the accompanying drawings and specific preferred embodiments so that the advantages and features of the present invention can be more easily understood by those skilled in the art. These embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

[0034] For example, see Figures 1 to 10 As shown, a double-station automatic continuous magnetizing device includes a frame 10, a left-right moving mechanism 20 is fixed to the middle of the top surface of the top plate of the frame 10, an upper support frame 21 is fixed above the middle of the left-right moving mechanism 20, an upper magnetizing head 22 is mounted on the upper support frame 21, the bottom surface of the upper magnetizing head 22 faces the top surface of the horizontal moving plate 23 of the left-right moving mechanism 20, and a lower magnetizing head 24 is fixed to the top surface of the top plate of the frame 10 below the horizontal moving plate 23, the top surface of the lower magnetizing head 24 is in close contact with the bottom surface of the horizontal moving plate 23 and corresponds to the upper magnetizing head 22;

[0035] A rear support frame 30 is fixed to the middle rear portion of the top surface of the top plate of the frame 10. Side connecting plates 31 extending forward are fixed to the upper portions of the left and right portions of the rear support frame 30. Screw modules 32 are fixed to the outer side walls of the side connecting plates 31. A vertical grabbing cylinder 33 with a guide rod is fixed to the outer side wall of the moving block of the screw module 32. A grabbing plate 34 extending forward and backward is fixed to the bottom surface of the bottom push plate of the vertical grabbing cylinder 33. Lower grabbing plates 35 are installed below the front and rear of the grabbing plate 34. A horizontal sensing plate 3 is fixed to the inner side of the top surface of the moving block, and a slot-type photoelectric sensor 4 is fixed to the front and rear portions of the top surface of the screw module 32. When the horizontal sensing plate 3 is inserted into the corresponding slot of the slot-type photoelectric sensor 4, it can block light from one side of the slot-type photoelectric sensor 4 from irradiating the other side, thereby achieving sensing.

[0036] The discharge guide sleeve 11 and the discharge guide sleeve 12 are respectively fixed on the top surface of the top plate of the frame 10 at the front and rear of the left and right moving mechanism 20 corresponding to the lower grabbing plate 35, and the lower grabbing plate 35 corresponds to the discharge guide sleeve 11 or the discharge guide sleeve 12.

[0037] Furthermore, a bottom horizontal fixing plate 13 is fixed to the middle of the top surface of the top plate of the frame 10, a lower magnetic head 24 is fixed to the middle of the top surface of the bottom horizontal fixing plate 13, and horizontal guide strips 14 extending left and right are fixed to the top surfaces of the bottom horizontal fixing plate 13 on the left and right sides of the lower magnetic head 24, and a left and right moving mechanism 20 is fixed to the middle of the top surface of the top plate of the frame 10 on the left side of the bottom horizontal fixing plate 13.

[0038] Furthermore, the left-right moving mechanism 20 includes a first screw module 25, which is fixed on the left side of the bottom horizontal fixed plate 13. A horizontal moving plate 23 is fixed on the top surface of the moving block of the first screw module 25. A lower groove extending downward is formed in the middle of the top surface of the horizontal moving plate 23, and a plastic support plate 231 is fixed on the bottom surface of the lower groove. The top surfaces of the left and right parts of the plastic support plate 231 are both formed with elongated placement grooves 232 that match the workpiece to be processed, and the front and rear of the middle part of the elongated placement groove 232 are both formed with circular through holes 233, which correspond to the annular magnetizing part on the workpiece.

[0039] Furthermore, vertical columns are fixed to the front and rear top surfaces of the middle part of the bottom horizontal fixed plate 13, and the top ends of the two vertical columns are fixed to the upper support frame 21. The middle part of the bottom surface of the fixed plate above the upper support frame 21 is fixed to the middle part of the bottom surface, and the bottom end of the push rod of the middle lifting cylinder 211 is fixed to the lifting fixed plate 212. The middle part of the bottom surface of the lifting fixed plate 212 is fixed to the upper magnetic head 22, and the bottom surface of the upper magnetic head 22 is in close contact with the top surface of the horizontal movable plate 23.

[0040] Through holes are formed in both the front and rear parts of the lifting fixing plate 212. Guide sleeves are fixed on the outer side walls of the two vertical columns. The guide sleeves are inserted into the corresponding through holes, and the outer side walls of the guide sleeves are closely attached to or close to the inner side walls of the through holes.

[0041] Furthermore, middle side through grooves 111 extending downward are formed in the middle of the top surfaces of the left and right two side plates of the feeding guide sleeve body 11 and the discharging guide sleeve body 12. The left and right two corresponding side through grooves 111 correspond to each other. Bent connecting blocks 112 are fixed on the outer side walls of the feeding guide sleeve body 11 and the discharging guide sleeve body 12. The left and right two bent parts of the bent connecting block 112 are fixed on the outer side walls of the left and right two side plates of the feeding guide sleeve body 11 or the discharging guide sleeve body 12. Infrared transmitters 1 and infrared receivers 2 (omitted and not shown at some positions in some attached drawings) are respectively fixed on the top surfaces of the two bent parts. The infrared rays of the infrared transmitter 1 pass through the corresponding side through grooves 111 of the two side plates and irradiate the receiving ends of the infrared receivers 2.

[0042] Furthermore, an intermediate horizontal partition plate 16 is fixed in the middle of the frame 10. Upper through grooves 17 of corresponding sizes are formed on the top plate of the frame 10 directly below the feeding guide sleeve body 11 and the discharging guide sleeve body 12. Feeding and discharging cylinder devices 40 are installed at the positions where the top surface of the intermediate horizontal partition plate 16 is below the corresponding feeding guide sleeve body 11 and discharging guide sleeve body 12.

[0043] Furthermore, the feeding and discharging cylinder device 40 includes an upper circular plate 41 and a lower circular plate 42. The top surface of the middle column body 43 is fixed in the middle of the bottom surface of the upper circular plate 41, and the bottom surface of the middle column body 43 is fixed in the middle of the top surface of the lower circular plate 42;

[0044] The middle column body 43 is a regular hexagonal prism. Vertical slots are formed in the middle of each vertical surface of it. The rear part of a guide member 44 with a U-shaped cross section is inserted into the vertical slot, and the outer side walls of its left and right two side plates are pressed against the left and right two inner side walls of the vertical slot to achieve clamping. Later, when the guide member 44 is full of workpieces, the entire guide member 44 can be removed, which is very convenient. A material placement groove penetrating up and down and extending out of the outer wall surface is formed in the middle of the guide member 44. An upper side through groove 411 is formed on the upper circular plate 41 opposite to the top end of the material placement groove, and a lower side through groove 421 is formed on the corresponding lower circular plate 42. The outer ends of the upper side through groove 411 and the lower side through groove 421 respectively extend out of the outer side wall of the upper circular plate 41 or the outer side wall of the lower circular plate 42. The upper side through groove 411, the lower side through groove 421 and the material placement groove are vertically corresponding and matched with each other. An extension part is formed at the lower part of the inner side wall of the lower side through groove 421;

[0045] The left and right side panels of the guide member 44 are formed with bottom bent edges at their bottoms, the bottom surfaces of which press against the top surfaces of the corresponding extensions. The left and right side panels of the guide member 44 are formed with outer vertical bent edges extending relative to each other on their outer sides. The lifting block 45 is inserted into the material placement slot, with its outer side wall closely attached to or close to the inner side wall of the material placement slot. The bottom surface of the edge of the lifting block 45 presses against the top surfaces of the corresponding bottom bent edges. A downwardly extending protrusion is formed in the middle of the bottom surface of the lifting block 45, which is inserted into the lower through slot 421. When the guide member 44 is removed, the lifting block 45 is also removed simultaneously.

[0046] Furthermore, two partition plates 161 extending left and right are fixed to the top surface of the middle portion of the intermediate horizontal partition 16. The top surfaces of the two partition plates 161 are fixed to the bottom surface of the top plate of the frame 10. A material receiving and feeding barrel device 40 is provided at the front and rear of the outer side of each partition plate 161.

[0047] One of the upper through slots 411 of the feeding barrel device 40 faces the corresponding upper through slot 17 above and is in communication with each other;

[0048] The outer side wall of the partition plate 161 is fixed with a vertically arranged third screw module 50 (part of the position of some drawings is omitted and not shown) near the receiving and feeding barrel device 40, and a vertically extending push plate 51 is fixed on the outer side wall of the moving block of the third screw module 50, and a push lifting block 52 is fixed on the top surface of the push plate 51. The push lifting block 52 is directly below the corresponding upper through groove 17, and its top end is close to the bottom surface of the raised part of the corresponding lifting block 45. The push plate 51 is inserted into the through groove formed on the horizontal partition plate 16 directly below the upper through groove 17, and the through groove corresponds to the material placement groove of the corresponding guide member 44.

[0049] Furthermore, the upper circular plate 41 of the material receiving and feeding barrel device 40 is close to the bottom surface of the top plate of the frame 10 and is movably connected to the top plate of the frame 10 through a hinge shaft. The bottom surface of the lower circular plate 42 is close to the top surface of the intermediate horizontal partition 16. A rotary servo motor 19 is fixed to the bottom surface of the intermediate horizontal partition 16 below it, and the output shaft of the rotary servo motor 19 is fixed to the lower circular plate 42. The rotary servo motor 19 can be operated to realize the rotation of the material receiving and feeding barrel device 40, so that the guide member 44 required for use is moved to the corresponding position, so that its material placement groove is opposite to the upper through groove 17. Two proximity switches can also be fixed on the corresponding partition plate 161. The sensing ends of the two proximity switches sense that the outer ends of the left and right side plates of the corresponding guide member 44 are close to the sensing ends of the two proximity cards, indicating that the guide member 44 has moved into place. In this embodiment, precise control is achieved entirely by the rotation angle of the rotating shaft of the rotary servo motor 19, which will not be described in detail here.

[0050] Furthermore, the front and rear parts of the top surface of the grabbing plate 34 are fixed with a lifting cylinder 341, the bottom end of the push rod of the lifting cylinder 341 extends out of the bottom surface of the grabbing plate 34 and is fixed with a lifting and pressing plate 342, and the four corners of the lifting and pressing plate 342 are formed with vertical through holes, and the vertical guide rods 343 are inserted into the corresponding vertical through holes. The top ends of the vertical guide rods 343 are fixed to the bottom surface of the grabbing plate 34, and the lower adsorption connecting block 344 is fixed to the bottom ends of all the corresponding vertical guide rods 343. The bottom surface of the lower adsorption connecting block 344 is fixed with a lower grabbing plate 35, and a plurality of adsorption through holes are formed on the lower grabbing plate 35. The adsorption through holes are connected and correspond to the corresponding through holes on the lower adsorption connecting block 344, and the bottom surface of the lifting and pressing plate 342 faces the top surface of the lower adsorption connecting block 344.

[0051] Furthermore, vertical connecting columns 60 are fixed on the left and right sides of the front and the left and right sides of the rear of the top surface of the top plate of the rack 10, and vertical slots are formed on the opposite wall surfaces of the two corresponding vertical connecting columns 60 on the left and right. The left and right parts of the baffle 61 are inserted into the corresponding vertical slots and cooperate with the vertical slots. The bottom surface of the baffle 61 is pressed against the top surface of the top plate of the rack 10, and a magnetic locking block 62 is fixed in the middle of the front wall surface of the lower part of the baffle 61. A control switch 63 is fixed on the top surface of the top plate of the corresponding rack 10, and an electromagnet block 64 is fixed on the control switch 63, which is pressed up and down with the magnetic locking block 62 and magnetically fixed.

[0052] In this embodiment, a transverse beam is fixed at the bottom between the two vertical connecting columns 60, and a control host is fixed on the transverse beam. All cylinders in this embodiment are connected to the corresponding control valves of the pneumatic system through connecting pipes. All electrical components in this embodiment (including electrical components of the pneumatic system) are electrically connected to the control host through electrical connecting lines, and the operation is controlled by the control host. It is a conventional structure and will not be described in detail here.

[0053] When the present embodiment is in use, the corresponding rotary servo motor 19 at the rear is first operated to rotate the feeding barrel device 40 at the rear, so that the corresponding material placement slot is opposite to the upper through slot 17, and the corresponding third screw module 50 is lifted by the moving block, so that the push lifting block 52 is lifted, which presses against the bottom surface of the raised portion of the corresponding lifting block 45 to lift it, thereby making the workpiece to be magnetized (the workpiece in this embodiment is a film with multiple patches adhered to the bottom surface, all of which are surrounded by two rings) stacked above the lifting block 45, until the top workpiece blocks the infrared light emitted by the infrared transmitter 1 of the corresponding discharge guide sleeve 12 from reaching the receiving end of the infrared receiver 2, indicating that it has moved into place;

[0054] Then, the moving block of the corresponding screw module 32 moves backward (such as the left screw module 32 runs) until the horizontal sensing plate 3 is inserted into the slot of the slot-shaped photoelectric sensor 4 at the rear to achieve sensing, indicating that it has moved into place. Then, the grabbing plate 34 of the vertical grabbing cylinder 33 moves downward, so that the rear lower grabbing plate 35 is pressed against the top workpiece in the corresponding discharge guide sleeve 12. Then, the push rod of the lifting cylinder 341 pushes, so that the lifting and pressing plate 342 is pressed against the top surface of the lower adsorption connecting block 344, covering the top of all the adsorption through holes of the lower adsorption connecting block 344, and the adsorption through holes are connected to the suction connecting holes connected to the side walls of the lower adsorption connecting block 344 (the suction connecting holes are connected to the suction pump through the connecting pipe, and the suction connecting holes are connected to the suction pump through the connecting pipe. The workpiece is sucked out of the discharging guide sleeve 12 and then moved forward by the moving block of the screw module 32, so that the horizontal sensing plate 3 is inserted into the slot of the slot-shaped photoelectric sensor 4 at the rear to realize sensing, indicating that it has moved into place. At this time, the adsorbed workpiece is on the left side of the horizontal moving plate 23 or directly above it. At this time, the first screw module 25 is operated to make its moving block move left or right, so that the corresponding elongated placement groove 232 moves to directly below the corresponding workpiece (the motor of the first screw module 25 of this embodiment is a servo motor, which can accurately move the horizontal moving plate 23, so that The workpiece 32 is moved to the desired position by the lifting plate 34 through the vertical grabbing cylinder 33, and the workpiece adsorbed by the lower grabbing plate 35 at the rear is inserted into the corresponding elongated placement groove 232. Then, the push rod of the corresponding lifting cylinder 341 retracts, so that the lifting and pressing plate 342 is lifted, and it no longer covers the top surface of the lower adsorption connecting block 344, so that the upper part of all through holes is connected to the outside world and cannot be adsorbed. At this time, the workpiece is It will fall into the long placement groove 232, and all the ring-shaped patches are in the circular through hole 233. Then, the grab plate 34 of the vertical grab cylinder 33 retracts to complete the discharge. Then, the first screw module 25 operates to move the workpiece to the top of the lower magnetizing head 24. Then, the push rod of the intermediate lifting cylinder 211 pushes to make the upper magnetizing head 22 drop so that the workpiece is between the upper magnetizing head 22 and the lower magnetizing head 24 to achieve magnetization. After completion, the push rod of the intermediate lifting cylinder 211 retracts and then operates through the first screw module 25 to move the workpiece to the original discharge position. The corresponding screw module 32 operates to make the corresponding front lower grab plate 35 move above the workpiece and fix it by adsorption as before.Then it moves to the front discharge guide sleeve 11 (the corresponding lower lifting block 45 in the discharge guide sleeve 11 has been lifted to the corresponding height by the corresponding push-lifting block 52 below. If the height reaches the same level as the bottom surface of the discharge guide sleeve 11, the servo motor of the third screw module 50 is operated to achieve height control). When the workpiece placed in the discharge guide sleeve 11 blocks the infrared rays emitted by the corresponding infrared emitter 1, it means that the material of the workpiece has reached the limit value. It is necessary to push the lifting block 52 down to continue receiving the material. When the workpiece quantity in the material placement slot of a guide member 44 reaches the limit, it needs to be taken away manually. Similarly, after the workpieces in the material placement slot of a guide member 44 of the rear receiving and feeding barrel device 40 are taken out, it is necessary to operate the rotary servo motor 19 to rotate the rear receiving and feeding barrel device 40, and the other guide member 44 moves to the corresponding position to realize feeding. The material placement slot of the vacant guide member 44 can be replenished with new workpieces to be magnetized. It is very convenient.

[0055] In this embodiment, while the workpiece on one side is being magnetized, the workpiece on the other side will also be taken out and placed in another elongated placement groove 232. When a workpiece on the left side is magnetized and removed, the workpiece in the elongated placement groove 232 on the other side will be moved to the magnetization position for magnetization, thereby realizing continuous magnetization processing on the left and right. The placement method on the other side is the same as the method described above, which will not be described in detail here. It is efficient and effective.

[0056] All components in this embodiment are controlled by the host computer to achieve continuous processing.

[0057] In this embodiment, after the workpieces placed in the corresponding material placement slot of the front feeding barrel device 40 reach a certain amount, it rotates so that the other material placement slot is aligned to receive the material. A proximity switch is fixed on the side wall of the partition plate 161 below one side of the corresponding third screw module 50 or a proximity switch is fixed at the corresponding position of the side connecting plate of the third screw module 50, and a sensing part is fixed on the side wall of the corresponding moving block (this structure is omitted in the accompanying drawings). When the moving block moves, the sensing part is sensed by the proximity switch, indicating that it is lowered and adjusted, and the workpiece discharge reaches the maximum amount. At this time, the corresponding rotary servo motor 19 is operated to make the rear feeding barrel device 40 rotate so that the empty material placement slot can be placed in the corresponding position. The automatic effect is good and the efficiency is high.

[0058] The above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. Ordinary technicians in the relevant technical field may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention. The scope of patent protection of the present invention should be defined by the claims.

Claims

1. A double-station automatic continuous magnetization device, comprising a frame (10), characterized in that: A left-right moving mechanism (20) is fixed to the middle of the top surface of the top plate of the frame (10), an upper support frame (21) is fixed above the middle of the left-right moving mechanism (20), an upper magnetic head (22) is mounted on the upper support frame (21), the bottom surface of the upper magnetic head (22) faces the top surface of the horizontal moving plate (23) of the left-right moving mechanism (20), a lower magnetic head (24) is fixed to the top surface of the top plate of the frame (10) below the horizontal moving plate (23), the top surface of the lower magnetic head (24) is in close contact with the bottom surface of the horizontal moving plate (23) and corresponds to the upper magnetic head (22); A rear support frame (30) is fixed to the middle rear portion of the top surface of the top plate of the frame (10). Side connecting plates (31) extending forward are fixed to the upper portions of the left and right portions of the rear support frame (30), screw modules (32) are fixed to the outer side walls of the side connecting plates (31), a vertical grabbing cylinder (33) with a guide rod is fixed to the outer side wall of the moving block of the screw module (32), a grabbing plate (34) extending forward and backward is fixed to the bottom surface of the bottom pushing plate of the vertical grabbing cylinder (33), and lower grabbing plates (35) are installed below the front and rear portions of the grabbing plate (34); A material discharge guide sleeve (11) and a material discharge guide sleeve (12) are respectively fixed on the top surface of the top plate of the frame (10) at the front and rear of the left and right moving mechanism (20) corresponding to the lower grabbing plate (35), and the lower grabbing plate (35) corresponds to the material discharge guide sleeve (11) or the material discharge guide sleeve (12).

2. A double-station automatic continuous magnetization device according to claim 1, characterized in that: A bottom horizontal fixing plate (13) is fixed to the middle of the top surface of the top plate of the frame (10), a lower magnetic head (24) is fixed to the middle of the top surface of the bottom horizontal fixing plate (13), left and right extending transverse guide strips (14) are fixed to the top surfaces of the bottom horizontal fixing plates (13) on both sides of the lower magnetic head (24), and a left and right moving mechanism (20) is fixed to the middle of the top surface of the top plate of the frame (10) on the left side of the bottom horizontal fixing plate (13).

3. A double-station automatic continuous magnetization device according to claim 2, characterized in that: The left-right moving mechanism (20) comprises a first screw module (25), which is fixed on the left side of the bottom horizontal fixed plate (13); a horizontal moving plate (23) is fixed on the top surface of the moving block of the first screw module (25); a lower groove extending downward is formed in the middle of the top surface of the horizontal moving plate (23); a plastic support plate (231) is fixed on the bottom surface of the lower groove; the top surfaces of the left and right parts of the plastic support plate (231) are both formed with elongated placement grooves (232) that match the workpiece to be processed; the front and rear parts of the middle part of the elongated placement groove (232) are both formed with circular through holes (233), and the circular through holes (233) correspond to the annular magnetizing parts on the workpiece.

4. The double-station automatic continuous magnetization device according to claim 2, characterized in that: At the front and rear top surfaces of the middle part of the bottom horizontal fixing plate (13), vertical columns are fixed. At the tops of the two vertical columns, an upper support frame (21) is fixed. In the middle of the bottom surface of the fixing plate at the upper part of the upper support frame (21), an intermediate lifting cylinder (211) is fixed. At the bottom end of the push rod of the intermediate lifting cylinder (211), a lifting fixing plate (212) is fixed. In the middle of the bottom surface of the lifting fixing plate (212), an upper magnetizing head ( ​ 5. The double-station automatic continuous magnetization device according to claim 1, characterized in that: ​ 6. The double-station automatic continuous magnetization device according to claim 1, characterized in that: ​ 7. The double-station automatic continuous magnetization device according to claim 7, characterized in that: ​ ​ The bottoms of the left and right side plates of the guide member (44) are formed with bottom bending edges, and the bottom surfaces of the bottom bending edges are pressed against the top surfaces of the corresponding extension parts. The outer sides of the left and right side plates of the guide member (44) are formed with relatively extended outer vertical bending edges. The raising block (45) is inserted into the material placement groove, and its outer side wall is close to or close to the inner side wall of the material placement groove. The bottom surface of the edge of the raising block (45) is pressed against the top surface of the corresponding bottom bending edge. The middle part of the bottom surface of the raising block (45) is formed with a downwardly extending protrusion, which is inserted into the lower side groove (421).

8. The double-station automatic continuous magnetization device according to claim 7, characterized in that: Two partition plates (161) extending left and right are fixed to the top surface of the middle portion of the intermediate horizontal partition plate (16), the top surfaces of the two partition plates (161) are fixed to the bottom surface of the top plate of the frame (10), and a material receiving and feeding barrel device (40) is provided at the front and rear of the outer side of each partition plate (161); One of the upper through slots (411) of the feeding barrel device (40) faces the corresponding upper through slot (17) above and is in communication with each other; A third screw module (50) is fixed vertically to the outer wall of the partition plate (161) near the receiving and feeding barrel device (40), a vertically extending push plate (51) is fixed to the outer wall of the moving block of the third screw module (50), and a push and lift block (52) is fixed to the top surface of the push plate (51), and the push and lift block (52) is located directly below the corresponding upper through groove (17), and its top end is close to the bottom surface of the raised portion of the corresponding lifting block (45).

9. The double-station automatic continuous magnetization device according to claim 8, characterized in that: The upper circular plate (41) of the feeding barrel device (40) is close to the bottom surface of the top plate of the frame (10) and is movably connected to the top plate of the frame (10) through a hinge shaft. The bottom surface of the lower circular plate (42) is close to the top surface of the middle horizontal partition (16). A rotary servo motor (19) is fixed to the bottom surface of the middle horizontal partition (16) below the lower circular plate (42). The output shaft of the rotary servo motor (19) is fixed to the lower circular plate (42).

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