CN217223615U

CN217223615U - Material receiving device for processing neodymium iron boron magnetic component

Info

Publication number: CN217223615U
Application number: CN202220567032.XU
Authority: CN
Inventors: 朱小虎; 侯伟; 侯飞翔; 许夺
Original assignee: Ningbo Zhongkebona Magnetoelectric Co ltd
Current assignee: Ningbo Zhongkebona Magnetoelectric Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-19
Anticipated expiration: 2032-03-15

Abstract

The application discloses receiving device is used in processing of neodymium iron boron magnetism subassembly, including the claw dish, the slip table with locate the cutter on the slip table, adjustable setting is the connecting plate on the slip table, transversely locate the cylinder on the connecting plate, locate and connect material frame and split type material receiving box of setting on connecing the material frame on the cylinder drive end, connect to be equipped with the guide way that supplies the back work piece of cutting to fall into on the material frame, be equipped with on the material receiving box with the end of guide way correspond the material receiving mouth that sets up, the cylinder stretches out when the work piece cutting, and withdraw after the work piece falls into the material receiving box. This device can be convenient when using take out the work piece is whole and be difficult for by the smear metal fish tail, can also utilize less part to realize receiving the material fast of work piece, and easy operation is convenient, promotes work efficiency greatly.

Description

Material receiving device for processing neodymium iron boron magnetic component

Technical Field

The utility model relates to a magnet processing field, concretely relates to receiving device is used in processing of neodymium iron boron magnetism subassembly.

Background

Magnetic component that iron-clad and neodymium iron boron magnetic steel assembled is by a wide application in a plurality of fields, for example in the motor, with the interior permanent magnetic field that forms of neodymium iron boron magnetic steel assembly to iron-clad, constitute motor stator, in the relay, with neodymium iron boron magnetic steel assembly to iron-clad in to realize magnetism through neodymium iron boron magnetic steel and blow the arc extinguishing.

The iron shell needs to be finely processed in batches by a numerical control lathe, when an iron shell blank is processed by the existing numerical control lathe, the blank is fixed on a claw disc, a cutter cuts and separates a part from the blank, a material receiving device is usually arranged on the lathe to receive a workpiece falling after cutting for facilitating the collection of the part, however, most of the material receiving devices in the prior art are directly provided with a material box below the claw disc or are arranged on a driving element, the workpiece directly falls into the material box, workers still need to take out the workpiece one by one from the material box or remove a fastener so as to take out the whole material box, meanwhile, the cuttings easily fall into the material box along with the workpiece, the workpiece still has the possibility of being scratched by the cuttings, and the material box is too close to the cutter or the claw disc, so that the interference easily occurs, the large space is occupied, and the operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough and defect, provide a receiving device is used in processing of neodymium iron boron magnetism subassembly, can be convenient take out the work piece is whole and be difficult for by the smear metal fish tail.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a receiving device is used in processing of neodymium iron boron magnetism subassembly, includes claw dish, slip table and locates the cutter on the slip table, receiving device includes adjustable setting connecting plate on the slip table, transversely locates the cylinder on the connecting plate, locates on the cylinder drive end connect material frame and split type setting the material receiving box on connecing the material frame, connect to be equipped with the guide way that supplies the back work piece of cutting to fall into on the material receiving frame, be equipped with on the material receiving box and correspond the material receiving mouth that sets up with the end of guide way, the cylinder stretches out when the work piece cuts to withdraw after the work piece falls into the material receiving box.

The utility model has the advantages that: when the blank on the claw dish is cut, cylinder drive guide slot is located the below of work piece, the back is accomplished in the cutting, the work piece passes through the guide slot and falls into in the material box, the cylinder is withdrawed simultaneously, reduce the space that occupies between cutter and the claw dish, avoid taking place to interfere with other parts of numerical control lathe, the split type setting of magazine, after the blank cutting finishes, the workman only needs to directly take out the magazine, need not to take out the work piece one by one, demolish extra fastener, and utilize less part to realize receiving the material fast of work piece, and easy operation is convenient, and the work efficiency is greatly improved.

Further, the bottom of the guide groove is obliquely arranged towards the material box. Through the improvement, the shaft parts can better fall into the material box along the guide groove under the action of gravity.

Furthermore, a cutting fluid nozzle is arranged above the material receiving device, and a flow guide hole for the cutting fluid to flow out is formed in the bottom of the material box. Through the improvement, the cutting fluid can flow out of the material box through the diversion holes, and the cutting fluid is prevented from accumulating in the material box to influence the taking-out of the workpiece.

Furthermore, the connecting plate is provided with an extension hole arranged towards the claw disc, and the connecting plate is adjustably arranged on the numerical control lathe through the elastic bolt. Through the improvement, the transverse positions of the connecting plate relative to the cutter and the workpiece are adjusted by adjusting the elastic bolts, and the workpiece is ensured to fall into the guide groove after being cut.

Furthermore, a sliding groove for longitudinally adjusting the connecting plate is arranged on the sliding table. Through the improvement, the longitudinal position of the connecting plate relative to the numerical control lathe is adjusted by loosening the elastic bolt, so that the interference between the connecting plate and a cutter or a claw disc when the cylinder is retracted is avoided.

Further, the blanking frame is provided with a concave mounting seat for placing the feeding box, and the mounting seat is far away from the claw disc and is positioned on the outer side of the cutter. Through the improvement, the magazine is directly placed in the mounting seat for mounting, the magazine is kept away from the numerical control lathe, the occupied space of the blanking frame between the claw disk and the cutter is reduced, and the magazine can be taken out more conveniently.

Furthermore, a through hole for chips to fall is arranged between the opening and the guide groove, and the width of the through hole is smaller than the diameter of the cut workpiece. Through the improvement, when the chips fall into the guide groove along with the workpiece, the chips can fall through the opening of the material box and the guide groove, and the workpiece is not influenced to enter the material box, so that the workpiece is prevented from being scratched by the chips.

Further, the guide way is arranged right below the cutter, and the material receiving device and the cutter are driven synchronously by the sliding table. Through the improvement, the material receiving device can synchronously approach to the claw disc along with the cutting of the blank, so that the material receiving device can continuously receive the workpieces to the material box.

Further, the magazine is including receiving the material district, being close to the feeding district that opening one side set up and locating the feeding subassembly in the feeding district, the feeding subassembly includes that detachable locates apron on the magazine, locates the motor on the apron and by motor drive's charging tray, be equipped with the notch that sets up along the circumference interval on the charging tray, be equipped with the baffle of elastic setting in the notch, the work piece pushes up with baffle and magazine respectively in dividing the material district mutually, the work piece breaks away from and gets into the material receiving area by the baffle drive behind the material distribution district. Through the improvement, the work piece passes through the opening and gets into the feeding district, thereby the work piece gets into behind the notch and pushes up oppression baffle and removes in the notch mutually with the magazine, make the work piece in the feeding district with the in-process that the magazine pushed up mutually, the work piece all is in the notch, and break away from the cooperation back at work piece and magazine, get into the material receiving area by the elastic drive of baffle, make the work piece can be along with the rotation transportation one by one of charging tray, thereby avoid the work piece directly to drop from the guide way, lead to the work piece collision scratch damage to appear.

Furthermore, the baffle is embedded in the notch, at least one spring arranged along the radial direction of the material tray is arranged in the notch, one end of the spring is connected with the baffle, and the other end of the spring is connected with the material tray. Through the improvement, the baffle is driven by the spring, and the structure is simple and the installation is convenient.

Furthermore, the end part of the material box is provided with a transition part matched with the material tray. Through the improvement, the workpiece is more continuously and reliably matched with the material box in the feeding area.

Drawings

Fig. 1 is an overall layout diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention with the cover plate removed;

FIG. 3 is a schematic illustration of an explosive structure according to the present invention;

FIG. 4 is a schematic view of the feed and take-up sections of the present invention;

in the figure: 1. a connecting plate; 1.1, extending the hole; 2. a cylinder; 3. a blanking frame; 3.1, a guide groove; 3.2, mounting seats; 3.3, a through opening; 4. a magazine; 4.1, opening; 4.2, a transition part; 5. a sliding table; 5.1, a chute; 6. a cutter; 7. a feed zone; 8. a material receiving area; 9. a material tray; 9.1, notches; 10. a baffle plate; 11. a spring; 12. a motor; 13. a cover plate;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It will be understood that, although the terms upper, middle, lower, outer, inner, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

As shown in fig. 1-4, a receiving device for processing a neodymium iron boron magnetic component, a numerically controlled lathe comprises a claw disc for fixing a workpiece, a sliding table 5 oppositely arranged on one side of the claw disc, a cutter 6 arranged on the sliding table 5, and a moving module arranged on the lower portion of the sliding table 5, wherein the moving module is a common mechanism in a traditional lathe and comprises a lead screw which is transversely and longitudinally arranged, and the receiving device is arranged on one side of the sliding table 5 far away from the cutter 6, namely, on one side facing the manual operation direction.

The receiving device comprises a connecting plate 1 which is arranged on the outer side of a sliding table 5 in an adjustable mode, a cylinder 2 which is transversely arranged on the connecting plate 1, a blanking frame 3 which is arranged on the driving end of the cylinder 2 and a split type material box 4 which is arranged on the blanking frame 3, a guide groove 3.1 for a workpiece to fall into after cutting is formed in the blanking frame 3, a mounting seat 3.2 for the material box 4 to be placed into is arranged at the tail end of the guide groove 3.1 in an extending mode, the mounting seat 3.2 is far away from a claw disc and is located on the outer side of a cutter 6, the cross section of the mounting seat 3.2 is in an L-shaped mode, the periphery of the material box 4 is matched with the mounting seat 3.2 and can be directly placed into, an opening 4.1 which corresponds to the tail end of the guide groove 3.1 is formed in the material box 4, the cylinder 2 stretches out when the workpiece is cut and retracts after the workpiece falls into the material box 4.

The material box 4 is divided into a feeding area 7 and a material receiving area 8 which are oppositely arranged, one side of the feeding area 7 close to the opening 4.1 is provided with a feeding component in the feeding area 7, the feeding component comprises a cover plate 13 which is covered on the material receiving frame, a motor 12 which is arranged on the cover plate 13 and a material tray 9 which is driven by the motor 12, the material tray 9 is integrally arranged in the material box 4 and matched with the edge end of the material box 4, a plurality of notches 9.1 are arranged on the material tray 9 at intervals along the circumferential direction, elastically arranged baffle plates 10 are arranged in the notches 9.1,

the both ends of baffle 10 imbed on the cell wall of notch 9.1 and rather than clearance fit, be equipped with in the notch 9.1 along at least one spring 11 of the radial setting of charging tray 9, spring 11 one end is connected with baffle 10, and the other end is connected bottom notch 9.1 with charging tray 9 promptly, and baffle 10 is driven by spring 11, simple structure, simple to operate.

The tip of magazine 4 is equipped with the transition portion 4.2 with charging tray 9 matched with for the work piece is more coherent and reliable with the cooperation of magazine 4 in feeding zone 7, and wherein, the shape of transition portion 4.2 specifically is the fillet that suits with the periphery of charging tray 9.

The bottom of guide way 3.1 sets up towards magazine 4 slope for the work piece of axle type can be better fall into magazine 4 along guide way 3.1 through the action of gravity.

A cutting fluid nozzle is arranged above the receiving device, and a diversion hole for the cutting fluid to flow out is arranged at the bottom of the material box 4. Through the improvement, the cutting fluid can flow out of the material box 4 through the diversion holes, and the cutting fluid is prevented from accumulating in the material box 4 to influence the taking-out of the workpiece.

The connecting plate 1 is provided with at least two extension holes 1.1 which are arranged towards the claw disc, the connecting plate 1 is adjustably arranged on the sliding table 5 through the elastic bolts, and the transverse position of the connecting plate 1 relative to the cutter 6 and the workpiece is adjusted through adjusting the elastic bolts, so that the workpiece is ensured to fall into the guide groove 3.1 after being cut; the sliding table 5 is provided with a sliding groove 5.1 for longitudinally adjusting the connecting plate 1, and the longitudinal position of the connecting plate 1 relative to the numerical control lathe is adjusted by loosening the elastic bolt, so that the interference between the connecting plate 1 and the cutter 6 or the claw disc when the cylinder 2 is retracted is avoided.

Be equipped with between opening 4.1 and the guide way 3.1 and supply the opening 3.3 that the smear metal falls down, opening 3.3 width is less than the work piece diameter setting after the cutting for when the smear metal falls into the guide way 3.1 along with the work piece, the smear metal can drop through opening 3.3 between opening 4.1 of magazine 4 and the guide way 3.1, and does not influence the work piece and get into magazine 4, thereby has avoided the work piece by the smear metal fish tail.

The guide groove 3.1 is arranged under the cutter 6, and the material receiving device and the cutter 6 are driven synchronously by the sliding table 5, so that the material receiving device can synchronously approach to the claw disc along with the cutting of a blank, and the material receiving device can continuously receive workpieces to the material box 4.

When the material receiving device works, the sliding table 5 drives the cutter 6 and the material receiving device to be close to a blank on the claw disc, when the cutter 6 performs a cutting step, the air cylinder 2 drives the material receiving frame to extend out to enable the guide groove 3.1 to be located below a workpiece, after the cutting is completed, the workpiece falls into the material box 4 through the guide groove 3.1, and meanwhile, the air cylinder 2 is retracted; in the process that the work piece gets into magazine 4, the work piece firstly falls into notch 9.1 through opening 4.1 in, motor 12 drive charging tray 9 rotates simultaneously, the work piece rotates in-process and pushes up with the inner wall of magazine 4 mutually at charging tray 9 to force baffle 10 to move to notch 9.1, until the work piece gets into in the notch 9.1 completely, and the work piece receives the effort that comes from spring 11 and leans on closely with magazine 4, charging tray 9 continues to rotate, when the work piece breaks away from the cooperation with magazine 4 inner wall, baffle 10 orders about the work piece and pops out to material receiving area 8, receive the material and finish.

Claims

1. The utility model provides a receiving device is used in processing of neodymium iron boron magnetism subassembly, includes claw dish, slip table (5) and locates cutter (6) on slip table (5), its characterized in that: receiving device includes adjustable setting connecting plate (1) on slip table (5), transversely locates cylinder (2) on connecting plate (1), locates on cylinder (2) drive end and connect material frame and split type material receiving box (4) of setting on connecing the material frame, connect to be equipped with guide way (3.1) that the work piece fell into after supplying the cutting on the material frame, be equipped with on material receiving box (4) and correspond the material receiving mouth that sets up with the end of guide way (3.1), cylinder (2) stretch out when the work piece cutting to withdraw after the work piece falls into material receiving box (4).

2. The material receiving device for processing the neodymium-iron-boron-magnetic component according to claim 1, characterized in that: the bottom of the guide groove (3.1) is obliquely arranged towards the material box (4).

3. The receiving device for processing the neodymium iron boron magnetic component according to claim 1, characterized in that: the connecting plate is characterized in that an extension hole (1.1) which is arranged towards the claw disc is formed in the connecting plate (1), and the connecting plate (1) is arranged on the sliding table (5) in an adjustable mode through a tightening bolt.

4. The material receiving device for processing the neodymium-iron-boron-magnetic component according to claim 1, characterized in that: and a sliding groove (5.1) for longitudinally adjusting the connecting plate (1) is arranged on the sliding table (5).

5. The receiving device for processing the neodymium iron boron magnetic component according to claim 1, characterized in that: the guide groove (3.1) is arranged right below the cutter (6), and the material receiving device and the cutter (6) are driven synchronously by the sliding table (5).

6. The receiving device for processing the neodymium iron boron magnetic component according to claim 1, characterized in that: connect the material frame recessed mount pad (3.2) that are equipped with feed box (4) and put into, the outside that claw dish and be located cutter (6) is kept away from in mount pad (3.2).

7. The receiving device for processing the neodymium iron boron magnetic component according to claim 1, characterized in that: connect and be equipped with between material mouthful and guide way (3.1) and supply the through opening (3.3) that the smear metal falls down, through opening (3.3) width is less than the setting of processing work piece diameter.

8. The receiving device for processing the neodymium iron boron magnetic component according to claim 1, characterized in that: magazine (4) including receiving material district (8), be close to feeding district (7) that opening (4.1) one side set up and locate the feeding subassembly in feeding district (7), the feeding subassembly includes that detachable locates apron (13) that connects material frame upper portion, locates motor (12) on apron (13) and by motor (12) driven charging tray (9), be equipped with notch (9.1) that set up along circumference interval on charging tray (9), be equipped with baffle (10) that elasticity set up in notch (9.1), the work piece pushes up with baffle (10) and magazine (4) respectively in dividing the material district, the work piece breaks away from and gets into receiving material district (8) by baffle (10) drive behind the branch material district.

9. The receiving device for processing the neodymium iron boron magnetic component according to claim 8, characterized in that: baffle (10) inlay establishes in notch (9.1), be equipped with in notch (9.1) along the radial spring (11) that sets up of charging tray (9), spring (11) one end is connected with baffle (10), and the other end is connected with charging tray (9).

10. The receiving device for processing the neodymium iron boron magnetic component according to claim 8, characterized in that: the end part of the material box (4) is provided with a transition part (4.2) matched with the material tray (9).