Magnet assembly machine
Technical Field
The utility model relates to a magnet equipment field, in particular to magnet subassembly kludge.
Background
After the production of the neodymium iron boron magnet is completed, the neodymium iron boron magnet needs to be assembled into a component board for storage and transportation. The component plate 1 is structurally as shown in figure 1, a plurality of grooves corresponding to the shapes of the magnets are formed in the component plate 1, glue layers are arranged at the bottoms of the grooves, and when the component plate is assembled, the magnets are manually placed into the grooves to be bonded in the grooves, so that the assembly is completed. However, the manual assembly method has high labor intensity and low production efficiency, and improves the production cost.
Disclosure of Invention
An object of the utility model is to provide a production efficiency is high, can effectively reduce intensity of labour's magnet subassembly kludge.
The utility model adopts the technical scheme as follows: a magnet component assembling machine comprises a base, a bin, a feeding unit, a material taking unit, a conveying belt, a press-fitting unit and a controller;
the bin is vertically fixed at the top of the base, a plurality of through grooves are vertically formed in the bin, the cross sections of the through grooves correspond to the magnets, discharge grooves which correspond to the through grooves one by one are formed in the bottom of the bin, and the depth direction of the discharge grooves is perpendicular to the bin;
the feeding unit comprises a feeding driving device, push rods and an object stage, the feeding driving device is fixedly connected with the base, the push rods are in one-to-one correspondence with the discharge grooves, the length direction of the push rods is the same as the depth direction of the discharge grooves, the push rods are in transmission connection with the feeding driving device, the object stage is arranged on one side, away from the push rods, of the stock bin, and transfer grooves in one-to-one correspondence with the through grooves are formed in the top of the object stage;
the material taking unit comprises a sliding seat, a sliding seat driving device, a lifting table, a lifting driving device, a material taking head, a suction needle and a suction needle driving device, the sliding seat is arranged on one side, away from the push rod, of the storage bin, the sliding seat driving device is fixedly connected with the base, the sliding seat driving device is in transmission connection with the sliding seat, the lifting table is arranged above the object stage and is in transmission connection with the lifting driving device, the lifting driving device is fixedly connected with the sliding seat, the material taking head is fixed at the bottom of the lifting table, the suction needle is vertically arranged and is in sliding insertion connection with the material taking head, the suction needle driving device is fixedly connected with the lifting table, and the suction needle driving device is in transmission connection with the suction needle;
the conveying belt is arranged on one side, away from the stock bin, of the objective table, the conveying direction of the conveying belt is perpendicular to the length direction of the push rod, a plurality of jigs are fixed on the top of the conveying belt, and a plurality of mounting grooves corresponding to the component plates are formed in the tops of the jigs;
the press-fitting unit comprises a fixing frame, a press-fitting driving device, a connecting plate and press blocks, the fixing frame is fixedly connected with the base, the press-fitting driving device is arranged above the conveying belt and is fixedly connected with the fixing frame, the connecting plate is arranged on the press-fitting driving device and is in transmission connection with the press-fitting driving device, the press blocks are arranged below the connecting plate and are connected with the connecting plate through springs, and the press blocks correspond to the mounting grooves one to one;
the output end of the controller is in signal connection with the feeding driving device, the sliding seat driving device, the lifting driving device, the suction needle driving device, the conveying belt and the press-fitting driving device.
Further, the material loading unit still includes adsorption magnet and absorption drive arrangement, adsorption magnet sets up the transfer tank bottom, absorption drive arrangement with base fixed connection just adsorption drive arrangement with the transmission of adsorption magnet is connected.
Further, the feeding driving device, the lifting driving device, the suction needle driving device, the press-fitting driving device and the adsorption driving device are all cylinders.
Furthermore, sliding seat drive arrangement includes support, motor and lead screw, the support with base fixed connection, the motor with support fixed connection just the motor with lead screw transmission is connected, the lead screw rotate set up on the support and with the sliding seat spiro union.
Furthermore, a Hall switch is arranged in the pressing block and is in signal connection with the input end of the controller.
Furthermore, the device also comprises a display screen, and the display screen is in signal connection with the output end of the controller.
Furthermore, get the material head bottom and be fixed with and get the material head pin, the objective table is kept away from feed bin one side is provided with the boss, be provided with on the boss with get the objective table pinhole that the material head pin corresponds.
Furthermore, a connecting plate pin is fixed at the bottom of the connecting plate, and a jig pin hole corresponding to the connecting plate pin is formed in the jig.
The beneficial effects of the utility model reside in that:
1. the utility model discloses be provided with the material loading unit, get material unit, conveyer belt, pressure equipment unit and controller, controller controllable material loading unit releases the magnet, and the control is got the material unit and is absorbed the magnet and place the conveyer belt on, and the pressure equipment unit can be treated the equipment magnet and carry out the pressure equipment, accomplishes the equipment operation, and whole flow need not manual operation, has reduced intensity of labour.
2. The utility model discloses be provided with hall switch in the briquetting, can detect the polarity of magnet in the pressure equipment, further improved production efficiency.
3. The utility model discloses still be provided with the display screen, the controller can pass through the display screen with the testing result of control parameter and hall switch and show, and the staff of being convenient for monitors the behavior.
Drawings
FIG. 1 is a schematic view of a prior art package board;
FIG. 2 is a schematic view of a magnet assembly machine;
FIG. 3 is a schematic view of a feeding unit;
FIG. 4 is a schematic view of a take-off unit;
FIG. 5 is a schematic view of a press-fitting unit;
fig. 6 is an electric control schematic diagram of the present invention.
1-a component board; 1.1-grooves; 2-a base; 3-a storage bin; 3.1-through groove; 3.2-a discharge groove; 4-a feeding unit; 4.1-a feeding driving device; 4.2-push rod; 4.3-stage; 4.3.1-a transfer tank; 4.3.2-boss; 4.3.3-stage pin holes; 4.4-attracting magnet; 4.5-adsorption driving device; 5-a material taking unit; 5.1-sliding seat; 5.2-sliding seat driving device; 5.2.1-scaffold; 5.2.2-electric machine; 5.2.3-lead screw; 5.3-lifting platform; 5.4-lifting drive device; 5.5-taking a stub bar; 5.5.1-reclaiming head pin; 5.6-suction needle; 5.7-suction needle driving device; 6-a conveyor belt; 7-press mounting unit; 7.1-a holder; 7.2-press mounting of the driving device; 7.3-connecting plate; 7.3.1-connecting plate pin; 7.4-briquetting; 7.5-spring; 7.6-Hall switch; 8-a controller; 9-a display screen; 10-a jig; 10.1-mounting groove; 10.2-jig pin holes.
Detailed Description
As shown in fig. 2 to 6, a magnet assembly assembling machine includes a base 2, a bin 3, a feeding unit 4, a material taking unit 5, a conveyor belt 6, a press-fitting unit 7, a controller 8, and a display screen 9. The feed bin 3 is vertically fixed at the top of the base 2, the feed bin 3 is vertically provided with a plurality of through grooves 3.1, and the cross section of each through groove 3.1 corresponds to the magnet and is used for storing the magnet. The discharge chute 3.2 corresponding to the through chute 3.1 one-to-one is arranged at the bottom of the stock bin 3, the depth direction of the discharge chute 3.2 is vertical to the stock bin 3, and the bottommost magnet is positioned in the discharge chute 3.2, so that the magnet is convenient to discharge. The feeding unit 4 comprises a feeding driving device 4.1, a push rod 4.2, an object stage 4.3, an adsorption magnet 4.4 and an adsorption driving device 4.5, the feeding driving device 4.1 is fixedly connected with the base 2, the push rod 4.2 is provided with a plurality of which is in one-to-one correspondence with the discharge grooves 3.2, the length direction of the push rod 4.2 is the same as the depth direction of the discharge grooves 3.2, and the push rod 4.2 is in transmission connection with the feeding driving device 4.1. Objective table 4.3 sets up and keeps away from push rod 4.2 one side at feed bin 3, and objective table 4.3 top is seted up and is led to groove 3.1 one-to-one's transfer tank 4.3.1, and objective table 4.3 keeps away from feed bin one side is provided with boss 4.3.2, is provided with objective table pinhole 4.3.3 on the boss 4.3.2. Adsorption magnet 4.4 sets up in the transfer tank 4.3.1 bottom, and adsorption drive arrangement 4.5 and base 2 fixed connection just adsorb drive arrangement 4.5 and be connected with the 4.4 transmission of adsorption magnet. The push rod 4.2 can push out the magnet in the discharge groove 3.2 under the drive of the feeding drive device 4.1 and push into the transfer groove 4.3.1, and the adsorption magnet 4.4 can attract and position the magnet to prevent the position deviation of the magnet. The material taking unit 5 comprises a sliding seat 5.1, a sliding seat driving device 5.2, a lifting platform 5.3, a lifting driving device 5.4, a material taking head 5.5, a suction needle 5.6 and a suction needle driving device 5.7, wherein the sliding seat 5.1 is arranged on one side of the bin 3 far away from the push rod 4.2, the sliding seat driving device 5.2 comprises a support 5.2.1, a motor 5.2.2 and a lead screw 5.2.3, the support 5.2.1 is fixedly connected with the base 2, the motor 5.2.2 is fixedly connected with the support 5.2.1, the motor 5.2.2 is in transmission connection with the lead screw 5.2.3, and the lead screw 5.2.3 is rotatably arranged on the support 5.2.1 and is in threaded connection with the sliding seat 5.1. The motor 5.2.2 can drive the screw 5.2.3 to rotate, and further drive the sliding seat 5.1 to move along the length direction of the screw 5.2.3. Elevating platform 5.3 sets up in objective table 4.3 top and is connected with lift drive 5.4 transmission, lift drive 5.4 and sliding seat 5.1 fixed connection, get material head 5.5 and fix in elevating platform 5.3 bottom, lift drive 5.4 can drive elevating platform 5.3 and get material head 5.5 and go up and down. The suction needle 5.6 is vertically arranged and is inserted on the material taking head 5.5 in a sliding mode, the suction needle driving device 5.7 is fixedly connected with the lifting platform 5.3, the suction needle driving device 5.7 is in transmission connection with the suction needle 5.6, and the suction needle 5.6 can be driven by the suction needle driving device 5.7 to lift to suck the magnet. Get stub bar 5.5 bottom and be fixed with the material taking head pin 5.5.1 that corresponds with objective table pinhole 4.3.3, when elevating platform 5.3 descends, only get stub bar 5.5.1 and insert objective table pinhole 4.3 after can continue to descend, guarantee to get stub bar 5.5 position accuracy.
Conveyer belt 6 sets up and keeps away from 3 one sides of feed bin at objective table 4.3, and 6 direction of transfer of conveyer belt 6 perpendicular to push rod 4.2's length direction, and 6 tops of conveyer belt are fixed with a plurality of tool 10, and the mounting groove 10.1 that a plurality of and component board 1 correspond is seted up at tool 10 tops. After the material taking head 5.5 absorbs the magnet, the magnet is moved to the upper part of the jig 10, the magnet is placed in the mounting groove 10.1, and the conveyor belt 6 can drive the jig 10 to move to the lower part of the press fitting unit 7. The jig 10 is further provided with a plurality of jig pin holes 10.2. The press-fitting unit 7 comprises a fixing frame 7.1, a press-fitting driving device 7.2, a connecting plate 7.3 and a pressing block 7.4, the fixing frame 7.1 is fixedly connected with the base 2, the press-fitting driving device 7.2 is arranged above the conveyor belt 6 and fixedly connected with the fixing frame 7.1, the connecting plate 7.3 is arranged on the press-fitting driving device 7.2 in a transmission manner, the pressing block 7.4 is arranged below the connecting plate 7.3 and connected with the connecting plate 7.3 through a spring 7.5, the pressing blocks 7.4 correspond to the mounting grooves 10.1 one to one, and magnets can be pressed into the mounting grooves 10.1. The bottom of the connecting plate 7.3 is fixed with a connecting plate pin 7.3.1 corresponding to the jig pin hole 10.2, when the connecting plate 7.3 descends, the connecting plate pin 7.3.1 needs to be inserted into the jig pin hole 10.2 to continue descending, so that the position of the pressing block 7.4 is accurate. A Hall switch 7.6 is arranged in the pressing block 7.4, and the polarity of the magnet can be detected while press fitting is carried out. The feeding driving device 4.1, the lifting driving device 5.4, the suction needle driving device 5.7, the press-fitting driving device 7.2 and the adsorption driving device 4.5 are all cylinders. The input end of the controller 8 is in signal connection with the Hall switch 7.6, the output end of the controller 8 is in signal connection with the feeding driving device 4.1, the motor 5.2.2, the lifting driving device 5.4, the suction needle driving device 5.7, the conveyor belt 6, the press-fitting driving device 7.2 and the display screen 9, and the controller 8 can respectively control the feeding driving device 4.1, the motor 5.2.2, the lifting driving device 5.4, the suction needle driving device 5.7, the conveyor belt 6 and the press-fitting driving device 7.2 to work so as to complete the feeding, the taking, the conveying and the press-fitting of the magnet, and simultaneously can display the detection result of the Hall switch 7.6 on the display screen 9, so that an operator can monitor the running condition conveniently.
The working principle is as follows: during assembly, the controller 8 firstly controls the feeding driving device 4.1 to drive the push rod 4.2 to move, the magnet in the discharging groove 3.2 is pushed into the transfer groove 4.3.1 of the objective table 4.3, and then the feeding driving device 4.1 drives the push rod 4.2 to return to the original position. Then, the motor 5.2.2 drives the screw 5.2.3 to rotate, the driving sliding seat 5.1 moves to the upper side of the objective table 4.3, subsequently, the lifting driving device 5.4 drives the lifting table 5.3 and the material taking head 5.5 to descend, so that the pin 5.5.1 of the material taking head is completely inserted into the pin hole of the objective table 4.3, then the suction needle driving device 5.7 drives the suction needle 5.6 to descend, the magnet is adsorbed, and meanwhile, the adsorption driving device 4.5 drives the adsorption magnet 4.4 to descend, and the magnet can be ensured to be adsorbed smoothly. After the magnet is adsorbed, the lifting driving device 5.4 drives the lifting table 5.3, the material taking head 5.5 and the suction needle 5.6 to ascend, then the motor 5.2.2 rotates reversely to drive the sliding seat 5.1 to move reversely, and the material taking head 5.5 is located above the mounting groove 10.1 of the jig 10. The lifting driving device 5.4 drives the lifting table 5.3, the material taking head 5.5 and the suction needle 5.6 to descend, the magnet is placed in the groove 1.1 and is stuck by the glue layer in the groove 1.1, then the suction needle driving device 5.7 drives the suction needle 5.6 to return to the original position, and the lifting driving device 5.4 drives the lifting table 5.3 to return to the original position to prepare for taking materials next time. After all the component boards 1 on the jig 10 are filled with the magnets, the conveyor belt 6 drives the jig 10 to move to the lower side of the fixing frame 7.1, the press-fitting driving device 7.2 drives the connecting plate 7.3 and the pressing block 7.4 to move downwards, the pressing block 7.4 can press the magnets downwards, and meanwhile, the Hall switch 7.6 detects the polarity of the magnets and displays the detection result on the display screen 9. After the press-fit is kept for a period of time, the press-fit is completed, the press-fit driving unit drives the connecting plate 7.3 and the pressing block 7.4 to return to the original positions, and the assembly of the component plate 1 on the jig 10 is completed.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the above-described embodiments, or equivalent changes and modifications may be made to some of the technical features of the embodiments.