CN114589245A

CN114589245A - High-speed notching press for machining motor iron core

Info

Publication number: CN114589245A
Application number: CN202210497070.7A
Authority: CN
Inventors: 高昱; 王建南; 黄丽萍; 王璐颖; 曹洲; 陆寒峰; 关正; 张平山
Original assignee: Changzhou Changlong Motor Co ltd
Current assignee: Changzhou Changlong Motor Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-06-07
Anticipated expiration: 2042-05-09
Also published as: CN114589245B

Abstract

The invention relates to the technical field of motor core processing, in particular to a high-speed notching press for motor core processing, which comprises an L-shaped substrate, wherein a feeding module, a notching press module and a discharging module are arranged on the L-shaped substrate, and the feeding module comprises two supports connected with the top of the L-shaped substrate. According to the invention, once the motor drives the rotating rod to rotate for one circle, the lifting plate can complete one-time lifting, when the lifting plate is lifted, a part of the iron core can be lifted, then when the top of the lifting plate is flush with the top of the baffle plate, the iron core automatically slides onto the self-pressing plate, and here, because the iron core conveying is random, part of the iron core cannot smoothly enter the positioning groove.

Description

High-speed notching press for machining motor iron core

Technical Field

The invention relates to the technical field of motor iron core processing, in particular to a high-speed notching press for processing a motor iron core.

Background

The conventional transformer core is generally made of silicon steel sheet. The silicon steel is a silicon-containing steel, and the silicon content is 0.8-4.8%. The iron core of the transformer is made of silicon steel, because the silicon steel is a magnetic substance with strong magnetic conductivity, and in the electrified coil, the silicon steel can generate larger magnetic induction intensity, thereby reducing the volume of the transformer.

When the motor iron core is processed, the positioning iron cores need to be manually positioned one by one, the steps are complicated, the use is inconvenient, and the notching efficiency is directly reduced.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the utility model provides a high-speed notching press is used in motor core processing, includes L shape base plate, be equipped with material loading module, notching module and the module of unloading on the L shape base plate, material loading module include with two supports that L shape base plate top is connected, connect in U-shaped plate between L shape base plate and two supports, with U-shaped plate outer wall friction and sliding connection are in two lifter plate between the support, be located U-shaped plate bottom and with two limiting plates that the lifter plate inboard is connected, sliding mounting in two bull stick, output shaft between the limiting plate with the motor that the bull stick is connected, with lifter plate lateral wall friction is connected in two baffle between the support, with the strap that the baffle top is connected, with the notching box that the strap is connected, activity inlays and locates a plurality of clamp plates at notching box top, be located two gears of notching box bottom are dashed to the notch box, With gear engagement's pinion rack and connect in cylinder between L shape base plate and the pinion rack, the constant head tank that is suitable for the assembly of motor core is seted up at the clamp plate top, the notching module include with deflector that L shape base plate top is connected, connect in table frame between support and the deflector, run through in the pneumatic cylinder at table frame top, be located table frame bottom and with pneumatic cylinder swing joint's notching machine, the notching box is through pivot movable mounting inside the deflector, the gear cup joints in the pivot outside.

Through adopting above-mentioned technical scheme, the motor drives the bull stick and rotates a week for every turn, the lifter plate all can accomplish once to go up and down, can take partly iron core to rise when the lifter plate rises, then when lifter plate top and baffle top parallel and level, iron core automatic sliding is from the clamp plate, here, because the iron core is carried randomly, so inside partial iron core can't enter into the constant head tank smoothly, for solving this condition, the cylinder activity end drives the pinion rack and goes up and down, then the notching box of connecting the gear rotates about, the iron core that does not enter into in the constant head tank drops on the notching box, later the lifter plate continues to supply the iron core in to the constant head tank, until filling up all constant head tanks, the iron core location is accomplished to machinery, high durability and convenient use, and improved notching efficiency.

The present invention in a preferred example may be further configured to: still be equipped with on the L shape base plate and retrieve the module, retrieve the module include with the band conveyer that L shape base plate top is connected and with the framework that L shape base plate top is connected, band conveyer is located between two cylinders, band conveyer one end extends to inside the framework, the motor bottom is connected with the framework top.

By adopting the technical scheme, the recovery module can collect unprocessed parts which slide from the notching box, and the part recovery effect is achieved.

The present invention in a preferred example may be further configured to: a cavity is formed between the L-shaped substrate and the U-shaped plate, the partition plate divides the interior of the cavity into a placing cavity and a collecting cavity, and the collecting cavity is located at the top of the placing cavity.

Through adopting above-mentioned technical scheme, place the chamber and be used for depositing the motor core who treats processing, collect the chamber and be used for placing the motor core that processing was accomplished.

The present invention in a preferred example may be further configured to: the metal rod is arranged on the cloth belt and is positioned in the center of the cloth belt, and the length of the metal rod is equal to that of the cloth belt.

Through adopting above-mentioned technical scheme, the metal pole is used for the direction strap, and when the strap loosened, the metal pole was pressing the strap middle part downwards, avoided the strap to appear the fold between notching box and baffle.

The present invention in a preferred example may be further configured to: the top of the lifting plate is provided with an inclined plane, and the top of the baffle plate and the top of the notching box are positioned on the same horizontal plane.

Through adopting above-mentioned technical scheme, the lifter plate rises at every turn and all can take the motor core of part, because the lifter plate top sets up to the inclined plane, then the outside is equipped with the baffle again, so motor core on the lifter plate can laminate the baffle and rise, when the lifter plate top is located same horizontal plane with the baffle top, motor core receives inertia to influence can automatic landing to the clamp plate on.

The present invention in a preferred example may be further configured to: the riser bottom is vertical coaxial with joint board outer end, the joint board sets up to the J font.

Through adopting above-mentioned technical scheme, adopting this overall arrangement design, the riser descends at every turn and all can pushes down the joint board, then joint board and clamp plate separation, then the second spring in the notching box upwards hurricane jack-up with the clamp plate, and the motor core who processes on the clamp plate throws out from the clamp plate, and then realizes motor core's the operation that drops.

The present invention in a preferred example may be further configured to: the unloading module is including being located the pneumatic cylinder outside and run through in the electric putter at table frame top, with the riser that the electric putter expansion end is connected, install in the diaphragm in the dashing groove box outside, with a plurality of first springs, the bottom that the diaphragm top is connected with first spring top connect and with dashing groove box swing joint's joint board, install in inside the dashing groove box and with the second spring that the clamp plate bottom is connected, install in the inside baffle of U-shaped board, with the protection pad that the baffle top is connected and with the leak protection net that L shape base plate top is connected, joint board and clamp plate outside activity joint.

The present invention in a preferred example may be further configured to: the clamping connection plates are respectively positioned at the bottoms of the pressing plates, and the clamping connection plates, the first springs and the pressing plates are vertical and coaxial.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, every first spring all can upwards extrude a joint board to make it and clamp plate joint.

The present invention in a preferred example may be further configured to: the bottom of the inner cavity of the placing cavity and the bottom of the inner cavity of the collecting cavity are both provided with inclined planes, and the two inclined planes are symmetrically arranged.

Through adopting above-mentioned technical scheme, adopt this structural design, the part of treating of placing the intracavity can gather in placing the chamber left side automatically, then the part of collecting intracavity processing completion can gather in collecting the chamber right side.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the motor drives the rotating rod to rotate for one circle, the lifting plate can complete one-time lifting, when the lifting plate is lifted, a part of the iron core can be lifted, then when the top of the lifting plate is flush with the top of the baffle plate, the iron core automatically slides onto the pressing plate, and here, because the iron core conveying is random, part of the iron core can not smoothly enter the positioning groove.

2. According to the invention, the hydraulic cylinder is started, the hydraulic cylinder drives the plurality of notching presses to notch the iron core, and the plurality of iron cores are processed in the same section, so that the notching efficiency is improved.

3. According to the iron core punching device, the movable end of the electric push rod descends, the vertical plate collides with the clamping plate, the clamping plate is separated from the pressing plate, the pressing plate is jacked up by the second spring in the punching box after being not limited by the clamping plate, then the iron core in the pressing plate is thrown out, the processed iron core is collected by the collecting tank, the iron core is automatically collected, and the use comfort of the iron core punching device is improved.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a perspective view of the overall structure of the present invention;

FIG. 3 is a perspective view of a loading module of the present invention;

FIG. 4 is a front cross-sectional view of a loading module of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a notching module of the present invention;

FIG. 7 is a schematic view of the connection between the electric push rod and the notching press of the present invention;

FIG. 8 is a schematic view of a discharge module of the present invention;

FIG. 9 is an enlarged view of the portion B of FIG. 8 according to the present invention;

FIG. 10 is a schematic view of a recovery module according to the present invention.

Reference numerals:

100. an L-shaped substrate;

200. a feeding module; 210. a support; 220. a U-shaped plate; 230. a lifting plate; 240. a limiting plate; 250. a rotating rod; 260. a motor; 270. a baffle plate; 280. a cloth belt; 290. punching a groove box; 291. pressing a plate; 292. a gear; 293. a toothed plate; 294. a cylinder;

300. a notching module; 310. a guide plate; 320. a table frame; 330. a hydraulic cylinder; 340. a notching press;

400. a discharging module; 410. an electric push rod; 420. a vertical plate; 430. a transverse plate; 440. a first spring; 450. a clamping and connecting plate; 460. a second spring; 470. a partition plate; 480. a pad; 490. a leakage-proof net;

500. a recovery module; 510. a belt conveyor; 520. a frame body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

The description is intended to be illustrative only and is not intended to limit the scope of the present invention.

The following describes a high-speed notching press for processing a motor iron core, which is provided by some embodiments of the invention, with reference to the attached drawings.

The first embodiment is as follows:

referring to fig. 1 to 10, the high-speed notching press for processing a motor iron core provided by the invention comprises an L-shaped substrate 100, wherein a feeding module 200, a notching press module 300 and a discharging module 400 are arranged on the L-shaped substrate 100, the feeding module 200 comprises two brackets 210 connected with the top of the L-shaped substrate 100, a U-shaped plate 220 connected between the L-shaped substrate 100 and the two brackets 210, a lifting plate 230 connected with the outer wall of the U-shaped plate 220 in a friction manner and in a sliding manner between the two brackets 210, two limiting plates 240 located at the bottom of the U-shaped plate 220 and connected with the inner side of the lifting plate 230, a rotating rod 250 slidably installed between the two limiting plates 240, a motor 260 with an output shaft connected with the rotating rod 250, a baffle 270 connected with the outer wall of the lifting plate 230 in a friction manner and between the two brackets 210, and a cloth belt 280 connected with the top of the baffle 270, The punching box 290 is connected with the cloth belt 280, the pressing plates 291 are movably embedded at the top of the punching box 290, the two gears 292 are positioned at the bottom of the punching box 290, the toothed plate 293 is meshed with the gears 292, and the air cylinder 294 is connected between the L-shaped base plate 100 and the toothed plate 293, and the top of the pressing plate 291 is provided with a positioning groove suitable for assembling a motor iron core;

the notching module 300 comprises a guide plate 310 connected with the top of the L-shaped substrate 100, a table frame 320 connected between the support 210 and the guide plate 310, a hydraulic cylinder 330 penetrating through the top of the table frame 320, and a notching press 340 located at the bottom of the table frame 320 and movably connected with the hydraulic cylinder 330, wherein the notching box 290 is movably installed inside the guide plate 310 through a rotating shaft, and the gear 292 is sleeved outside the rotating shaft;

the discharging module 400 comprises an electric push rod 410 which is positioned outside the hydraulic cylinder 330 and penetrates through the top of the table frame 320, a vertical plate 420 connected with the movable end of the electric push rod 410, a horizontal plate 430 installed outside the notching box 290, a plurality of first springs 440 connected with the top of the horizontal plate 430, a clamping plate 450 of which the bottom is connected with the top of the first springs 440 and movably connected with the notching box 290, a second spring 460 installed inside the notching box 290 and connected with the bottom of the pressing plate 291, a partition 470 installed inside the U-shaped plate 220, a protection pad 480 connected with the top of the partition 470 and a leakage-proof net 490 connected with the top of the L-shaped base plate 100, wherein the clamping plate 450 is movably clamped with the outer side of the pressing plate 291.

Further, a cavity is formed between the L-shaped substrate 100 and the U-shaped plate 220, the partition 470 divides the inside of the cavity into a placement cavity and a collection cavity, the collection cavity is located at the top of the placement cavity, the placement cavity is used for storing motor cores to be processed, and the collection cavity is used for placing the motor cores after processing.

Further, the top of the lifting plate 230 is set to be an inclined plane, the top of the baffle 270 and the top of the notching box 290 are located on the same horizontal plane, the lifting plate 230 can lift part of the motor core each time the lifting plate 230 is lifted, and because the top of the lifting plate 230 is set to be an inclined plane, and then the baffle 270 is arranged on the outer side, the motor core on the lifting plate 230 can be attached to the baffle 270 to be lifted until the top of the lifting plate 230 and the top of the baffle 270 are located on the same horizontal plane, and the motor core can automatically slide onto the pressing plate 291 under the influence of inertia.

Further, the bottom end of the vertical plate 420 is vertical and coaxial with the outer end of the clamping plate 450, the clamping plate 450 is arranged in a J shape, the clamping plate 450 is pressed downwards when the vertical plate 420 descends every time by adopting the layout design, then the clamping plate 450 is separated from the pressing plate 291, then the pressing plate 291 is suddenly jacked upwards by the second spring 460 in the punching box 290, the processed motor iron core on the pressing plate 291 is thrown out of the pressing plate 291, and then the falling operation of the motor iron core is realized.

Further, a plurality of clamping plates 450 are respectively arranged at the bottoms of the pressing plates 291, the clamping plates 450, the first springs 440 and the pressing plates 291 are vertically coaxial, and with the arrangement, each first spring 440 presses one clamping plate upwards and clamps the clamping plate with the pressing plate 291.

Further, place intracavity chamber bottom and collect intracavity chamber bottom and all set up to the inclined plane, two the inclined plane symmetry sets up, adopts this structural design, places the intracavity and waits that the processing part can gather in placing the chamber left side automatically, then collects the part that the intracavity processing was accomplished and can gather in collecting the chamber right side.

Example two:

with reference to fig. 1, fig. 2 and fig. 10, on the basis of the first embodiment, a recycling module 500 is further disposed on the L-shaped substrate 100, the recycling module 500 includes a belt conveyor 510 connected to the top of the L-shaped substrate 100 and a frame 520 connected to the top of the L-shaped substrate 100, the belt conveyor 510 is located between the two air cylinders 294, one end of the belt conveyor 510 extends into the frame 520, the bottom of the motor 260 is connected to the top of the frame 520, and the recycling module 500 can collect unprocessed parts that slide down from the notching box 290 to perform a part recycling function.

Example three:

in the above embodiment, as shown in fig. 4, 5 and 8, a metal rod is disposed on the cloth tape 280, the metal rod is located at the center of the cloth tape 280, the length of the metal rod is equal to that of the cloth tape 280, the metal rod is used for guiding the cloth tape 280, and when the cloth tape 280 is loosened, the metal rod presses the middle part of the cloth tape 280 downwards, so as to prevent the cloth tape 280 from wrinkling between the notching box 290 and the baffle 270.

The working principle and the using process of the invention are as follows: in an initial state, a large number of iron cores to be processed are placed in the placing cavity, then when the present invention is put into practical use, the motor 260 is started to rotate the rotating rod 250, the lifting plate 230 can complete one lifting every time the rotating rod 250 rotates for one circle, wherein each lifting plate 230 lifts a part of the iron cores, the iron cores are attached to the baffle 270, then when the top of the lifting plate 230 is flush with the top of the baffle 270, the iron cores are influenced by the inclined surface at the top of the lifting plate 230 and automatically slide down from the pressure plate 291, here, because the iron core conveying is random, a part of the iron cores can not smoothly enter the positioning grooves, in order to solve the problem, the cylinder 294 is started, the movable end of the cylinder 294 drives the toothed plate 293 to lift, then the notching box 290 connected with the gear 292 indirectly rotates left and right, the iron cores which do not enter the positioning grooves on the notching box 290 can fall into the guide plate 310, then the belt conveyor 510 transmits the iron cores into the frame 520 for placement, then the lifting plate 230 continues to supplement the iron cores into the positioning grooves until all the positioning grooves are filled, then the hydraulic cylinder 330 is started, the hydraulic cylinder 330 drives the plurality of notching presses 340 to notch the iron cores, then after the notching is finished, the movable end of the electric push rod 410 is controlled to descend, the vertical plate 420 collides with the clamping plate 450, the clamping plate 450 is separated from the pressing plate 291, the pressing plate 291 is jacked up by the second spring 460 in the notching box 290 after the limitation of the clamping plate 450 is lost, then the iron cores in the pressing plate 291 are thrown out, the processed iron cores are collected by the collecting groove, the iron cores are automatically collected, and the use comfort of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a motor core processing is with high-speed scouring machine, includes L shape base plate (100), be equipped with material loading module (200), scour groove module (300) and unload module (400) on L shape base plate (100), its characterized in that, material loading module (200) include with two supports (210) that L shape base plate (100) top is connected, connect in U-shaped board (220) between L shape base plate (100) and two supports (210), with U-shaped board (220) outer wall friction and sliding connection are in two lifter plate (230) between support (210), be located U-shaped board (220) bottom and with two limiting plate (240), sliding mounting that lifter (250) between limiting plate (240), output shaft and motor (260) that lifter (250) are connected, with lifter plate (230) lateral wall friction and connect in two baffle (270) between support (210), The motor iron core assembly structure comprises a cloth belt (280) connected with the top of a baffle (270), a notching box (290) connected with the cloth belt (280), a plurality of pressing plates (291) movably embedded at the top of the notching box (290), two gears (292) positioned at the bottom of the notching box (290), a toothed plate (293) meshed with the gears (292) and an air cylinder (294) connected between an L-shaped base plate (100) and the toothed plate (293), wherein a positioning groove suitable for assembling a motor iron core is formed in the top of each pressing plate (291);

notching module (300) including with deflector (310) that L shape base plate (100) top is connected, connect in table frame (320) between support (210) and deflector (310), run through in pneumatic cylinder (330) at table frame (320) top, be located table frame (320) bottom and with pneumatic cylinder (330) swing joint's notching press (340), notching box (290) are inside in deflector (310) through pivot movable mounting, gear (292) cup joint in the pivot outside.

2. The high-speed notching press for machining the motor iron core according to claim 1, wherein a recovery module (500) is further arranged on the L-shaped base plate (100), the recovery module (500) comprises a belt conveyor (510) connected with the top of the L-shaped base plate (100) and a frame body (520) connected with the top of the L-shaped base plate (100), the belt conveyor (510) is located between the two air cylinders (294), one end of the belt conveyor (510) extends into the frame body (520), and the bottom of the motor (260) is connected with the top of the frame body (520).

3. The high-speed notching press for machining the motor iron core as claimed in claim 1, wherein a metal rod is arranged on the cloth belt (280), the metal rod is positioned in the center of the cloth belt (280), and the length of the metal rod is equal to that of the cloth belt (280).

4. The high-speed notching press for machining the motor iron core according to claim 1, wherein the top of the lifting plate (230) is provided with an inclined surface, and the top of the baffle plate (270) and the top of the notching box (290) are positioned on the same horizontal plane.

5. The high-speed notching press for machining the motor iron core according to claim 1, wherein the discharging module (400) comprises an electric push rod (410) which is positioned outside the hydraulic cylinder (330) and penetrates through the top of the table frame (320), a vertical plate (420) which is connected with the movable end of the electric push rod (410), a horizontal plate (430) which is installed outside the notching press box (290), a plurality of first springs (440) which are connected with the top of the horizontal plate (430), a clamping plate (450) which is connected with the top of the first springs (440) at the bottom and is movably connected with the notching press box (290), a second spring (460) which is installed inside the notching press box (290) and is connected with the bottom of the press plate (291), a partition plate (470) which is installed inside the U-shaped plate (220), a protection pad (480) which is connected with the top of the partition plate (470) and a leakage-proof net (490) which is connected with the top of the L-shaped base plate (100), the clamping plate (450) is movably clamped with the outer side of the pressure plate (291).

6. The high-speed notching press for machining the motor iron core as claimed in claim 5, wherein the bottom ends of the vertical plates (420) are vertically coaxial with the outer ends of the clamping plates (450), and the clamping plates (450) are arranged in a J shape.

7. The high-speed notching press for machining the motor iron core according to claim 5, wherein a plurality of clamping plates (450) are respectively positioned at the bottoms of a plurality of pressing plates (291), and the clamping plates (450), the first springs (440) and the pressing plates (291) are vertically coaxial.

8. The high-speed notching press for machining the motor iron core according to claim 5, wherein a cavity is formed between the L-shaped base plate (100) and the U-shaped plate (220), the partition plate (470) divides the inside of the cavity into a placing cavity and a collecting cavity, and the collecting cavity is positioned at the top of the placing cavity.

9. The high-speed notching press for machining the motor iron core according to claim 3, wherein the bottom of the inner cavity of the placing cavity and the bottom of the inner cavity of the collecting cavity are both provided with inclined planes, and the two inclined planes are symmetrically arranged.