CN112786300A

CN112786300A - Multi-head multi-station assembled type high-current power inductor production equipment

Info

Publication number: CN112786300A
Application number: CN202011627283.4A
Authority: CN
Inventors: 蔡旌章
Original assignee: SHENZHEN CENKER ENTERPRISE Ltd
Current assignee: SHENZHEN CENKER ENTERPRISE Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-11

Abstract

The invention relates to the technical field of inductance production equipment, in particular to multi-head multi-station assembled high-current power inductance production equipment which comprises a production rack, and a six-station circulating conveying seat, a circulating conveying driving part, an E-piece feeding mechanism, a first gluing mechanism, a terminal cutting mechanism, a second gluing mechanism, an I-piece feeding mechanism, a finished product blanking mechanism, a shaping pressure maintaining mechanism, a drying oven, a feeding fixing plate, an E-piece feeding mechanism, a terminal feeding mechanism and an I-piece feeding mechanism which are arranged on the production rack, wherein six jigs for placing products are arranged on the six-station circulating conveying seat at intervals, and the circulating conveying driving part is used for driving a six-station circulating conveying disc to rotate; e piece feed mechanism, first rubber coating mechanism, terminal cut mechanism, second rubber coating mechanism, I piece feed mechanism and finished product unloading mechanism encircle the setting along six station circulation transport seat peripheries in proper order. The head multi-station assembly type high-current power inductor production equipment has high production efficiency.

Description

Multi-head multi-station assembled type high-current power inductor production equipment

Technical Field

The invention relates to the technical field of inductor production equipment, in particular to multi-head multi-station assembled high-current power inductor production equipment.

Background

An Inductor (Inductor) is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.

Most of the assembly type large-current power inductor production equipment on the market is single-head multi-station or multi-head single-station production, and the production efficiency and the cost are low.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the head multi-station assembled high-current power inductance production equipment which is high in production efficiency.

The purpose of the invention is realized by the following technical scheme:

a multi-head multi-station assembled large-current power inductance production device comprises a production rack, a six-station circulating conveying seat, a circulating conveying driving piece, an E piece feeding mechanism, a first gluing mechanism, a terminal cutting mechanism, a second gluing mechanism, an I piece feeding mechanism, a finished product blanking mechanism, a shaping pressure maintaining mechanism, a drying oven, a feeding fixing plate, an E piece feeding mechanism, a terminal feeding mechanism and an I piece feeding mechanism, wherein the six-station circulating conveying seat, the circulating conveying driving piece, the E piece feeding mechanism, the first gluing mechanism, the terminal cutting mechanism, the second gluing mechanism, the I;

six jigs for placing products are arranged on the six-station circulating conveying seat at intervals, and the circulating conveying driving piece is used for driving the six-circulating conveying disc to rotate;

the E piece feeding mechanism, the first gluing mechanism, the terminal cutting mechanism, the second gluing mechanism, the I piece feeding mechanism and the finished product discharging mechanism are sequentially arranged around the periphery of the six-station circular conveying seat;

the feeding fixing plate is positioned above the middle part of the six-circulation conveying seat, and the E sheet feeding mechanism, the terminal feeding mechanism and the I sheet feeding mechanism are arranged on the feeding fixing plate;

the E sheet feeding mechanism is used for picking up E sheets on the E sheet feeding mechanism to a jig on the six-station circular conveying seat; the first gluing mechanism is used for gluing the bottom of the E sheet groove in the jig; the terminal cutting mechanism is used for cutting the terminal and transmitting the cut terminal to the position of the terminal feeding mechanism; the terminal feeding mechanism is used for picking the terminals on the cutting mechanism to the E sheet after the glue is coated; the second glue coating mechanism is used for coating glue on the upper surface of the E sheet provided with the terminal, and the I sheet feeding mechanism is used for picking up the I sheet in the I sheet feeding mechanism and the E sheet of which the upper surface is coated with the glue; and the finished product discharging mechanism is used for sequentially conveying the products in the jig to the shaping and pressure maintaining mechanism for correction shaping and conveying the products to the drying oven for drying.

The first gluing mechanism comprises a gluing base, a gluing translation device arranged on the gluing base, a gluing lifting device arranged on the gluing translation device, and a gluing device connected with the gluing lifting device, wherein the gluing device comprises a gluing base, a plurality of gluing shafts arranged at the bottom of the gluing base and used for gluing, a gluing vertical plate connected with the gluing base, a gluing spring with two ends respectively connected with the gluing base and the gluing shafts, and a separating assembly used for abutting against a product to separate the glued product from the gluing shafts, the gluing lifting device is connected with the gluing vertical plate and used for driving the gluing vertical plate to lift, and the gluing translation device is used for driving the gluing lifting device to reciprocate along the horizontal direction.

The separating assembly comprises a gluing connecting plate, a plurality of ejector pins arranged at the bottom of the gluing connecting plate and a separating driving piece used for driving the gluing connecting plate to ascend and descend, the separating driving piece is arranged on a gluing vertical plate, the ejector pins correspond to the gluing shafts one to one, the lower ends of the ejector pins are elastic ends, and the ejector pins are connected with the gluing shafts, the gluing springs and the gluing seats in a sliding mode.

The first gluing mechanism further comprises a glue groove formed in the gluing base and a glue homogenizing device used for scraping a glue layer in the glue groove.

The structure of the second glue coating mechanism is the same as that of the first glue coating mechanism.

The terminal cutting mechanism comprises a conveying base, a traction device, a cutting device, a conveying device, a bearing device and a positioning device;

the cutting device comprises a punching seat, a plurality of punching columns arranged at the bottom of the punching seat, a punching die arranged on a conveying base and a punching driving piece used for driving the punching seat to lift, wherein the punching die is arranged below the punching columns, a plurality of punching holes penetrating through the upper surface and the lower surface of the punching die are formed in the punching die, and the punching holes correspond to the punching columns one by one;

the bearing device is arranged below the punching die and is used for bearing the terminal punched and formed by the cutting device;

the conveying device is arranged on the conveying base and used for pushing the bearing device to move to the position of the terminal feeding mechanism along the horizontal direction;

the positioning devices are provided with two groups, the two groups of positioning devices are respectively arranged on the transmission base and are respectively positioned at two sides close to the length direction of the punching die, and the two groups of positioning devices are used for pressing the carrier bands extending out of the two sides of the punching die to fix the carrier bands positioned on the punching die;

the traction device is used for dragging the carrier tape to enable the part to be punched of the carrier tape to move between the punching column and the punching die.

The bearing device comprises a bearing body, a bearing supporting block, a bearing connecting block, a bearing elastic piece and a bearing air cylinder, wherein the bearing supporting block is connected with the conveying device and drives the bearing supporting block to move horizontally, the bearing connecting block is arranged on the bearing supporting block in a sliding mode, the bearing elastic piece is arranged between the bearing supporting block and the bearing connecting block, the bearing body is arranged at the top of the bearing connecting block, the bearing connecting block is connected with an output shaft of the bearing air cylinder, the bearing supporting block is connected with an air cylinder seat of the bearing air cylinder, a plurality of raised bearing parts are arranged at the top of the bearing body, and the bearing parts correspond to a plurality of punching holes in the punching die one to one and are in sliding fit with the punching holes.

The positioning device comprises a positioning seat fixedly arranged on the conveying base, a positioning cylinder arranged on the positioning seat and a positioning sheet connected with an output shaft of the positioning cylinder, the positioning cylinder drives the positioning sheet to move downwards in an inclined mode from a direction far away from the punching die to a direction close to the punching die, and when the positioning sheet moves to the lowest position, the positioning sheet abuts against the side wall of the punching die.

The traction device comprises a traction seat, a traction wheel and a traction driving piece, wherein the traction wheel is arranged on the traction seat in a rotating mode and used for winding the carrier tape, the traction driving piece is used for driving the traction wheel to rotate, and a plurality of positioning columns are arranged on two sides of the circumferential edge of the traction wheel at equal intervals.

The shaping pressure maintaining mechanism comprises a pressure maintaining frame, a correcting device and a pressure maintaining device arranged above the correcting device and used for compressing a product; the pressure maintaining device is arranged below the pressure maintaining frame;

the correcting device comprises a correcting base plate, an inclined correcting plate arranged on the correcting base plate in a sliding manner, a correcting driving piece and a correcting lifting driving component arranged on the pressure maintaining frame and used for driving the correcting base plate to lift, a plurality of correcting stop blocks are arranged on one side of the inclined correcting plate at equal intervals, a correcting groove communicated with the upper surface and the lower surface of the correcting base plate is arranged on one side of the correcting base plate close to the correcting stop blocks, a plurality of correction clapboards are arranged in the correction groove at equal intervals, the correction clapboards are arranged on one side of the correction groove far away from the correction stop block, a gap for the correction stop block to pass through is arranged between the correction clapboard and the side wall of the correction groove close to the inclined correction plate, the correction clapboard divides the correction groove into a plurality of correction positions for accommodating products, the correcting driving piece drives the inclined correcting plate to move along the direction close to the correcting groove, and the included angle formed by the moving direction of the inclined correcting plate and the length direction of the correcting groove is 45 degrees.

The invention has the beneficial effects that:

according to the invention, the six-station circulating conveying seat is arranged, and the E sheet feeding mechanism, the first gluing mechanism, the terminal cutting mechanism, the second gluing mechanism, the I sheet feeding mechanism and the finished product blanking mechanism are sequentially arranged at intervals along the periphery of the six-station circulating conveying seat, so that the equipment can simultaneously produce six groups of products, the production process is uninterrupted, and the production efficiency is high.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a schematic view of a first glue mechanism according to an embodiment of the invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a terminal cutting mechanism according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

fig. 7 is a schematic structural view of another perspective of the terminal cutting mechanism according to the embodiment of the present invention;

FIG. 8 is an enlarged schematic view of section C of FIG. 7;

FIG. 9 is a schematic view of a connection structure of a carrying device and a conveying device according to an embodiment of the present invention;

FIG. 10 is a side view of a carrier and conveyor of an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a positioning device according to an embodiment of the present invention;

FIG. 12 is a schematic structural diagram of a shaping and pressure maintaining mechanism according to an embodiment of the present invention

Fig. 13 is a top view of a correction substrate and an inclination correction plate of the embodiment of the present invention;

FIG. 14 is a schematic view of a connection structure of a correction substrate and an inclination correction plate according to an embodiment of the present invention;

fig. 15 is an enlarged schematic view of a portion D in fig. 14.

Description of reference numerals: 1. a production rack; 2. a six-station circulating conveying seat; 4. e, a sheet feeding mechanism; 5. a first glue spreading mechanism; 6. a terminal cutting mechanism; 7. a second glue spreading mechanism; 8. a sheet I feeding mechanism; 9. finished product blanking mechanism; 10. a shaping pressure maintaining mechanism; 11. a feeding fixing plate; 12. e, a sheet feeding mechanism; 13. a terminal feeding mechanism; 14. i, a sheet feeding mechanism; 15. a jig; 110. gluing a base; 120. a gluing translation device; 121. gluing and horizontally moving the supporting seat; 122. gluing and translating a limiting guide rail; 123. gluing a translation sliding block; 124. gluing a translation connecting plate; 125. gluing and translating a driving piece; 130. a gluing device; 131. gluing seats; 132. gluing shafts; 133. gluing a vertical plate; 134. a spring; 135. a separation assembly; 136. gluing a connecting plate; 137. a thimble; 138. separating the driving member; 140. a gluing lifting device; 141. gluing a lifting support seat; 142. gluing a lifting screw rod; 143. gluing a lifting limit guide rail; 144. gluing a lifting slide block; 145. gluing a lifting driving piece; 150. a glue groove; 160. a glue homogenizing device; 161. scraping a rubber plate; 162. a glue homogenizing lifting assembly; 163. a glue homogenizing translation cylinder; 164. a glue homogenizing lifting driving member; 165. a first glue spreading connecting plate; 166. a second glue homogenizing connecting plate; 167. glue homogenizing and translation supporting seats; 210. a transfer base; 220. a traction device; 221. a traction seat; 222. a traction wheel; 223. a traction drive; 224. a positioning column; 225. a pinch roller; 230. a cutting device; 231. punching a seat; 232. punching the column; 233. punching a die; 234. punching a driving piece; 235. punching a hole; 236. punching a guide plate; 240. a conveying device; 250. a carrying device; 251. a load-bearing body; 2511. a protrusion; 252. a load bearing block; 253. bearing a connecting block; 254. a load bearing elastic member; 255. a load bearing cylinder; 256. a horizontal bearing support part; 257. a vertical load support portion; 258. a load bearing rail; 259. a load bearing slider; 260. a positioning device; 261. positioning seats; 262. positioning the air cylinder; 263. positioning plates; 264. positioning the guide rail; 265. positioning the sliding block; 310. a calibration substrate; 311. a correction groove; 312. correcting the partition plate; 313. a notch; 314. correcting bits; 320. an inclination correction plate; 321. correcting the stop block; 322. a guide surface; 330. correcting the driving piece; 340. correcting the sliding block; 350. correcting the slide rail; 360. correcting the buffer spring; 370. correcting the support plate; 380. correcting the lifting cylinder; 410. a pressure maintaining frame; 420. a pressure maintaining cylinder; 430. a pressure maintaining lifting plate; 450. a pressure maintaining guide plate; 460. a pressure maintaining column; 470. a pressure maintaining spring.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

A multi-head multi-station assembled large-current power inductance production device is shown in figures 1 and 2 and comprises a production rack 1, a six-station circular conveying seat 2 arranged on the production rack 1, a circular conveying driving piece, an E-piece feeding mechanism 4, a first gluing mechanism 5, a terminal cutting mechanism 6, a second gluing mechanism 7, an I-piece feeding mechanism 8, a finished product blanking mechanism 9, a shaping pressure maintaining mechanism 10, a drying oven, a feeding fixing plate 11, an E-piece feeding mechanism 12, a terminal feeding mechanism 13 and an I-piece feeding mechanism 14.

Six station endless conveyor seat 2 are middle hollow regular hexagon, six equidistant intervals are equipped with six tools 15 that are used for placing the product on six station endless conveyor seat 2, the endless conveyor driving piece is used for driving six circulation delivery disc and rotates. E piece feed mechanism 4, first rubber coating mechanism 5, terminal cut mechanism 6, second rubber coating mechanism 7, I piece feed mechanism 8 and finished product unloading mechanism 9 encircle the setting along six station circulation 2 peripheral intervals in proper order.

The utility model discloses a six station circulation transport seat 2, including feeding fixed plate 11, six station circulation transport seat 2 middle parts, it is concrete, feeding fixed plate 11 is through hollow hole in the middle of six station circulation transport seat 2 in frame fixed connection, and is located six station circulation transport seat 2's top, E piece feed mechanism 12, terminal feed mechanism 13 and I piece feed mechanism 14 locate feeding fixed plate 11 on, and E piece feed mechanism 12 is located the position that is close to E piece feed mechanism 4, and terminal feed mechanism 13 is located the position that is close to terminal cutting mechanism 6, and I piece feed mechanism 14 is located the position that is close to I piece feed mechanism 8.

The E sheet feeding mechanism 12 is used for picking up the E sheets on the E sheet feeding mechanism 4 to the jig 15 on the six-station circular conveying seat 2; the first glue coating mechanism 5 is used for coating glue on the bottom of the E-shaped sheet groove in the jig 15; the terminal cutting mechanism 6 is used for cutting terminals and transmitting the cut terminals to the position of the terminal feeding mechanism 13; the terminal feeding mechanism 13 is used for picking up the terminals on the cutting mechanism to the glued E sheet; the second glue coating mechanism 7 is used for coating glue on the upper surface of the E sheet provided with the terminal, and the I sheet feeding mechanism 14 is used for picking up the I sheet in the I sheet feeding mechanism 8 and the E sheet with the glue coated on the upper surface; the finished product blanking mechanism 9 is used for sequentially conveying products in the jig 15 to the shaping and pressure maintaining mechanism 10 for correction shaping and conveying the products to a drying oven for drying.

When the terminal gluing device is used, the six-station circulating conveying seat 2 is driven to rotate by the circulating conveying driving piece, the jig 15 on the six-station circulating conveying seat 2 rotates to the position of the E sheet feeding mechanism 4, the E sheet feeding mechanism 12 picks up an E sheet on the E sheet feeding mechanism 4 and places the E sheet in the jig 15, then the jig 15 with the E sheet placed thereon continuously rotates to the position of the first gluing mechanism 5 along with the six-station circulating conveying seat 2, the first gluing mechanism 5 glues the bottom of the E sheet, after gluing is completed, the six-station circulating conveying seat 2 continuously rotates to rotate the glued E sheet to the position of the terminal cutting mechanism 6, the terminal cutting mechanism 6 conveys the cut terminals to the position of the terminal feeding mechanism 13, then the terminals are picked up by the terminal feeding mechanism 13 and placed at the gluing position of the E sheet, so that the terminals are assembled on the E sheet, after assembly, the six-station circulating conveying seat 2 continuously drives the jig 15 to rotate to the position of the second gluing mechanism 7, the second glue coating mechanism 7 is used for coating glue on the upper surface of the E piece, after the glue coating is finished, the six-station circulating conveying seat 2 continues to rotate to drive the jig 15 to rotate to the position of the I piece feeding mechanism 14, the I piece feeding mechanism 14 picks up the I piece and places the I piece on the E piece to enable the I piece to be assembled with the E piece, then the six-station circulating conveying seat 2 continues to rotate to enable the assembled finished product to rotate to the position of the finished product blanking mechanism 9 for blanking, the finished product blanking mechanism 9 conveys the product to the position of the shaping pressure maintaining mechanism 10, the shaping pressure maintaining mechanism 10 corrects the positions of the assembled I piece and E piece, and after the correction is finished, the finished product blanking mechanism 9 further conveys the finished product to a drying oven for drying and then blanking.

According to the invention, the six-station circulating conveying seat 2 is arranged, and the E sheet feeding mechanism 4, the first gluing mechanism 5, the terminal cutting mechanism 6, the second gluing mechanism 7, the I sheet feeding mechanism 8 and the finished product blanking mechanism 9 are sequentially arranged along the periphery of the six-station circulating conveying seat 2 at intervals in a surrounding manner, so that the equipment can simultaneously produce six groups of products, the production process is uninterrupted, and the production efficiency is high.

Specifically, the E-sheet feeding mechanism 4, the E-sheet feeding mechanism 12, the I-sheet feeding mechanism 8, the I-sheet feeding mechanism 14, the finished product blanking mechanism 9 and the oven in the present invention are all existing devices, and belong to the prior art, and the structures thereof are not described herein.

As shown in fig. 3 and 4, the first glue coating mechanism 5 includes a glue coating base 110, a glue coating translation device 120 disposed on the glue coating base 110, a glue coating lifting device 140 disposed on the glue coating translation device 120, and a glue coating device 130 connected to the glue coating lifting device 140, the gluing device 130 is arranged at one side close to the six-station circulating conveying base 2, the gluing device 130 comprises a gluing base 131, a plurality of gluing shafts 132 which are arranged at the bottom of the gluing base 131 and used for gluing, a gluing vertical plate 133 connected with the gluing base 131, a gluing spring 134 with two ends respectively connected with the gluing base 131 and the gluing shafts 132, and a separating component 135 used for pressing a product to separate the glued product from the gluing shafts 132, the gluing lifting device 140 is connected with the gluing vertical plate 133 and is used for driving the gluing vertical plate 133 to lift, the gluing translation device 120 is used for driving the gluing lifting device 140 to reciprocate along the horizontal direction close to the six-station circular conveying base 2.

By arranging the gluing device 130 with the structure, when the gluing device is used, the gluing device 130 is driven to horizontally move and move up and down through the matching of the gluing translation device 120 and the gluing lifting device 140, so that the gluing shaft 132 of the gluing device 130 can move to the gluing position for gluing, after the gluing is finished, the gluing shaft 132 is driven to move to the position above a product to be glued through the matching of the gluing translation device 120 and the gluing lifting device 140, the gluing shaft 132 moves downwards through the action of the gluing lifting device 140 until the gluing shaft 132 is pressed against the surface of the product, so that the glue on the gluing shaft 132 is coated on the surface of the product, the gluing is finished, and then the separation component 135 is used for pressing against the surface of the product, so that the product cannot move along with the gluing shaft 132, and the product and the gluing shaft 132 are separated.

According to the invention, the plurality of gluing shafts 132 are arranged at the bottom of the gluing seat 131, and the gluing springs 134 are arranged between the gluing seat 131 and the gluing shafts 132, so that the gluing device 130 can glue a plurality of products at the same time, and even if the heights of the surfaces to be glued of different products are not completely consistent, the plurality of gluing shafts 132 at the bottom of the gluing seat 131 can still be pressed against the surfaces of different products at the same time by using the compression action of the gluing springs 134, so that the gluing of different products is realized, the gluing efficiency is high, and compared with pneumatic gluing, the gluing device 130 is not influenced by air pressure of an air source, and the gluing process is more stable.

The separating assembly 135 includes a gluing connecting plate 136, a plurality of pins 137 arranged at the bottom of the gluing connecting plate 136, and a separating driving element 138 for driving the gluing connecting plate 136 to move up and down, the separating driving element 138 is arranged on the gluing vertical plate 133, the plurality of pins 137 correspond to the plurality of gluing shafts 132 one by one, the lower ends of the pins 137 are elastic ends (not shown in the figure), and the pins 137 are slidably connected with the gluing shafts 132, the gluing springs 134, and the gluing base 131. Specifically, the separation driving element 138 is a separation driving cylinder, and an output shaft of the separation driving cylinder is connected with the gluing connecting plate 136.

After the gluing shaft 132 finishes gluing, the separating driving element 138 drives the thimble 137 to move downwards to enable the lower end of the thimble 137 to abut against the surface of a product, then the gluing lifting device 140 drives the gluing vertical plate 133, the gluing base 131, the gluing shaft 132 and the separating assembly 135 to lift synchronously, and because the lower end of the thimble 137 has elasticity, in the lifting process of the gluing device 130, the lifting speed of the lower end of the thimble 137 is slower than the lifting speed of the gluing shaft 132, so that the lower end of the thimble 137 abuts against the product when the gluing shaft 132 is lifted, the purpose of separating the gluing shaft 132 from the product is realized, and the phenomenon that the product rises along with the gluing shaft 132 to affect the production efficiency is avoided.

Wherein, thimble 137's lower extreme from last to running through gluing seat 131, rubber coating spring 134 axis and rubber coating axle 132 axis down in proper order, just thimble 137 and the perforation of gluing seat 131, rubber coating spring 134 middle part and rubber coating axle 132 perforation sliding connection, make thimble 137 can only be along the perforation of gluing seat 131, the perforation up-and-down motion of rubber coating spring 134 middle part and rubber coating axle 132, realize leading and spacing to thimble 137, avoid thimble 137's motion to take place the skew, also can ensure that thimble 137 can be accurate support and press the product surface, realize separation product and rubber coating axle 132.

The gluing translation device 120 includes a gluing translation support seat 121 disposed on the gluing base 110, a gluing translation lead screw (not shown in the figure) rotatably disposed on the gluing translation support seat 121, a gluing translation limit guide rail 122 disposed on the gluing translation lead screw, a gluing translation slider 123 in threaded connection with the gluing translation lead screw, a gluing translation connecting plate 124 fixedly disposed on the gluing translation slider 123, and a gluing translation driving member 125 disposed on the gluing translation support plate and used for driving the gluing translation lead screw to rotate, wherein the gluing translation limit guide rail 122 is parallel to the gluing translation lead screw, the gluing translation slider 123 is slidably connected with the gluing translation limit guide rail 122, and the gluing translation connecting plate 124 is connected with the gluing lifting device 140. Specifically, the glue translation driving element 125 is a glue translation motor.

When the device is used, the gluing translation driving piece 125 drives the gluing translation screw rod to rotate, and the gluing translation sliding block 123 is guided by the gluing limiting guide rail, so that when the gluing translation screw rod rotates, the gluing translation sliding block 123 can only do linear motion along the gluing limiting guide rail, and further the gluing translation sliding block 123 drives the gluing translation connecting plate 124, the gluing lifting device 140 and the gluing device 130 to do linear reciprocating motion, so that the gluing device 130 moves to a glue taking position and a gluing position, and the gluing purpose is achieved.

The gluing lifting device 140 includes a gluing lifting support 141, a vertically arranged gluing lifting screw 142 in threaded connection with the gluing lifting support 141, a gluing lifting limit guide 143 disposed on the gluing lifting support 141, a gluing lifting slide block 144 in threaded connection with the gluing lifting screw 142, and a gluing lifting drive 145 disposed on the gluing lifting support 141 and used for driving the gluing lifting screw 142 to rotate, the gluing lifting limit guide 143 is parallel to the gluing lifting screw 142, the gluing lifting slide block 144 is slidably connected with the gluing lifting limit guide 143, the gluing lifting support 141 is connected with the gluing translation device 120, and the gluing lifting slide block 144 is connected with the gluing vertical plate 133. Specifically, the gluing lifting driving member 145 is a gluing lifting motor.

When the gluing device is used, the gluing lifting screw 142 is driven to rotate by the gluing lifting driving piece 145, and the gluing lifting slide block 144 is guided by the gluing lifting guide rail, so that when the gluing lifting screw 142 rotates, the gluing lifting slide block 144 can only move up and down along the gluing lifting guide rail, and further the gluing device 130 is driven to move up and down, and gluing is achieved.

The first glue spreading mechanism 5 further includes a glue tank 150 disposed on the glue spreading base 110 for storing glue solution and a glue homogenizing device 160 for homogenizing the glue layer in the glue tank 150.

Wherein, even mucilage binding 160 is including the activity locate the frictioning board 161 of gluing in the groove 150, be connected with frictioning board 161 and be used for driving even lifting unit 162 that frictioning board 161 goes up and down and be connected with even lifting unit 162 and be used for driving even gluey even translation subassembly that goes up and down the translation of group price, even gluey translation subassembly is fixed to be located on the rubber coating base 110.

During the use, scrape offset plate 161 through even gluey translation subassembly drive and glue groove 150 internal fore-and-aft motion, scrape the gluey thickness of gluing in groove 150 evenly, even gluey lifting unit 162 drive scrapes offset plate 161 and goes up and down, adjusts the height of scraping offset plate 161, and then can be according to the glue solution thickness in the gluey groove 150, the height of scraping offset plate 161 is adjusted.

Wherein, even lifting unit 162 that glues includes even lifting drive spare 164, first even connecting plate 165, the even connecting plate 166 that glues of second, the both sides of first even connecting plate 165 are connected respectively and are scraped offset 161 and even lifting drive spare 164 that glues, even lifting drive spare 164 and the even translation subassembly that glues are connected to even connecting plate 166 that glues of second. Specifically, the glue homogenizing lifting driving member 164 is a glue homogenizing lifting cylinder.

The glue homogenizing translation assembly comprises a glue homogenizing translation supporting seat 167 fixedly arranged on the gluing base 110 and a glue homogenizing translation cylinder 163 arranged on the glue homogenizing translation supporting seat 167, and an output shaft of the glue homogenizing translation cylinder 163 is connected with a second glue homogenizing connecting plate 166.

The structure of the second glue coating mechanism 7 is the same as that of the first glue coating mechanism 5.

As shown in fig. 5, 7 and 8, the terminal cutting mechanism 6 includes a conveying base 210, a traction device 220, a cutting device 230, a conveying device 240, a bearing device 250 and a positioning device 260; the cutting device 230 comprises a punching seat 231, a plurality of punching columns 232 arranged at the bottom of the punching seat 231, a punching die 233 arranged on the conveying base 210 and a punching driving piece 234 for driving the punching seat 231 to lift, wherein the punching die 233 is arranged below the punching columns 232, a plurality of punching holes 235 penetrating through the upper surface and the lower surface of the punching die 233 are formed in the punching die 233, and the punching holes 235 correspond to the punching columns 232 one by one; the bearing device 250 is arranged below the die 233 and used for bearing the terminals punched and formed by the cutting device 230; the conveying device 240 is arranged on the conveying base 210 and used for pushing the bearing device 250 to move to a position far away from the die 233 along the horizontal direction close to the six-station circular conveying seat 2; the positioning devices 260 are provided with two groups, two groups of the positioning devices 260 are respectively arranged on the transmission base 210, the two groups of the positioning devices 260 are respectively positioned at two sides close to the length direction of the die 233, and the two groups of the positioning devices 260 are used for pressing the carrier bands extending out of the two sides of the die 233 so that the carrier bands positioned on the die 233 are fixed; the drawing device 220 is used for drawing the carrier tape to move the portion of the carrier tape to be punched between the punch post 232 and the die 233.

According to the invention, through the arrangement of the structure, when in use, a carrier tape penetrates between the punching columns 232 and the punching dies 233 and is wound on the traction device 220, then the carrier tape is dragged to move by the traction device 220, then the carrier tape positioned on two sides of the punching dies 233 is pressed tightly by two groups of positioning devices 260, so that the carrier tape positioned in the cutting device 230 cannot move continuously, then the punching seat 231 is driven to move downwards by the punching driving piece 234, the punching seat 231 moves downwards to drive the punching columns 232 to move downwards, the punching columns 232 punch the carrier tape downwards, and the terminals are punched and formed under the cooperation effect of the punching dies 233, meanwhile, the bearing device 250 bears the terminals through the punching holes 235 of the punching dies 233, so that the terminals are positioned below the punching dies 233, and finally the bearing device 250 is pushed forwards by the conveying device 240 to enable the bearing device 250 to move to a material taking area far away from the.

According to the invention, the two groups of positioning devices 260 are arranged to position the carrier band in the cutting device 230, so that the carrier band is punched by the punching columns 232 of the cutting device 230 without moving, the punching efficiency is high, a plurality of terminals can be punched each time, the punched and formed terminals are not deformed, and after punching is completed each time, the carrier band is dragged to move by the traction device 220, so that the part of the carrier band to be punched automatically moves to the position of the cutting device 230 for cutting, the cutting efficiency is improved, and the production efficiency is further improved by the matching of the bearing device 250 and the transmission device 240.

The cutting device 230 further comprises two punching guide plates 236 arranged at the top of the die 233 at intervals, a punching guide groove (not shown) is formed in a gap between the two punching guide plates 236, and the punching column 232 is located in the punching guide groove and slides up and down. The punching guide plate 236 guides the punching column 232, so that the punching column 232 can accurately move towards the position of the punching hole 235, and the punching precision of the punching column 232 is improved.

As shown in fig. 9 and 10, the bearing device 250 includes a bearing body 251, a bearing support block 252, a bearing connection block 253, a bearing elastic member 254 and a bearing cylinder 255, the bearing support block 252 is connected to the conveying device 240 and drives the bearing support block 252 to move horizontally, the bearing connection block 253 is slidably disposed on the bearing support block 252, the bearing elastic member 254 is disposed between the bearing support block 252 and the bearing connection block 253, the bearing body 251 is disposed at the top of the bearing connection block 253, the bearing connection block 253 is connected to an output shaft of the bearing cylinder 255, the bearing support block 252 is connected to a cylinder seat of the bearing cylinder 255, a plurality of bearing portions of the protrusions 2511 are disposed at the top of the bearing body 251, and the plurality of bearing portions correspond to the plurality of die-cut holes 235 on the die 233 one-to one and are in up-and-down sliding fit with. Specifically, the bearing elastic member 254 is a bearing spring.

Before the punching column 232 punches the carrier tape downwards, the bearing cylinder 255 drives the bearing connecting block 253 and the bearing body 251 to ascend synchronously, so that the protrusion 2511 on the bearing body 251 moves into the punching hole 235 of the punching die 233, then the punching driving piece 234 drives the punching seat 231 and the punching column 232 to punch the carrier tape downwards and abuts against the protrusion 2511 on the bearing body 251, so that the bearing elastic piece 254 of the bearing body 251 is compressed, the punched and formed terminal is located on the protrusion 2511 of the bearing body 251, after the terminal is punched and formed, the bearing cylinder 255 drives the bearing connecting block 253 to move downwards, further drives the bearing body 251 and the terminal located on the protrusion 2511 of the bearing body 251 to move downwards synchronously, so that the terminal moves to the lower part of the punching hole 235 of the punching die, and finally pushes the bearing device 250 to move to the material taking position through the conveying device 240. The elastic carrier 254 is configured to buffer the carrier tape, so that when the punch 232 punches the carrier tape downward, the punch 232 does not directly collide with the protrusion 2511 of the carrier body 251, and the carrier body 251 and the punch 232 are protected. The provision of the carrier body 251 can further prevent deformation of the terminal.

As shown in fig. 10, the bearing support block 252 includes a horizontal bearing support portion 256 whose upper surface is connected to the lower end of the bearing elastic member 254, and a vertical bearing support portion 257 fixedly connected to one side of the horizontal bearing support portion 256, one side of the horizontal bearing support portion 256 far from the vertical bearing support portion 257 is fixedly connected to the cylinder block of the bearing cylinder 255, one side of the vertical bearing support portion 257 close to the bearing cylinder 255 is provided with a vertically arranged bearing guide rail 258, and the bearing connection block 253 is provided with a bearing slider 259 slidably engaged with the bearing guide rail 258.

The arrangement of the bearing guide rail 258 and the bearing sliding block 259 guides the movement of the bearing body 251 and the bearing connecting block 253, so that the bearing body 251 cannot incline when moving up and down, the protrusion 2511 on the bearing body 251 can accurately move into the punching hole 235 of the punching die 233, and the production efficiency is improved.

As shown in fig. 5 and 11, the positioning device 260 includes a positioning seat 261 fixedly disposed on the conveying base 210, a positioning cylinder 262 disposed on the positioning seat 261, and a positioning plate 263 connected to an output shaft of the positioning cylinder 262, where the positioning cylinder 262 drives the positioning plate 263 to move obliquely downward from a direction away from the die 233 to a direction close to the die 233, and when the positioning plate 263 moves to a lowest position, the positioning plate 263 presses against a side wall of the die 233, so that the carrier tape extending out of the die 233 is pressed against an outer side wall of the die 233, and the carrier tape in the die 233 does not move during cutting, which is more beneficial to improving the punching accuracy.

As shown in fig. 11, in order to stabilize the movement of the positioning piece 263, reduce the vibration force during the movement, and prevent the movement direction of the positioning piece 263 from deviating, so that the positioning piece 263 can accurately press the carrier tape outside the die 233 against the outer sidewall of the die 233, a positioning guide 264 is disposed on the top of the positioning cylinder 262, the length direction of the positioning guide 264 is parallel to the movement direction of the positioning piece 263, a positioning slider 265 is disposed on the positioning piece 263 close to the bottom of the positioning cylinder 262, and the positioning slider 265 slides along the positioning guide 264.

As shown in fig. 5 and 6, the drawing device 220 includes a drawing base 221, a drawing wheel 222 rotatably disposed on the drawing base 221 for winding the carrier tape, and a drawing driving member 223 for driving the drawing wheel 222 to rotate, wherein a plurality of positioning posts 224 are disposed at equal intervals on two sides of a circumferential edge of the drawing wheel 222. Specifically, the traction driving member 223 is a traction driving motor. A plurality of positioning holes are formed in the width direction of the carrier tape at equal intervals, and correspond to the positioning posts 224 on the traction wheel 222.

When the carrier tape punching device is used, the punched part of the carrier tape is wound on the traction wheel 222, after the punching column 232 and the punching die 233 punch a terminal on the carrier tape in the punching die 233, the traction driving piece 223 drives the traction wheel 222 to rotate, the traction wheel 222 rotates to drive the carrier tape to move along the arrow direction in fig. 5, the punched part of the carrier tape is wound on the traction wheel 222, and the part of the carrier tape to be punched is pulled into the punching die 233 to wait for the next punching. According to the invention, the positioning columns 224 are arranged on the two sides of the circumferential edge of the traction wheel 222 at equal intervals, so that when the traction wheel 222 winds the carrier tape, the positioning columns 224 on the traction wheel 222 can penetrate through the positioning holes of the carrier tape to position the carrier tape, the position of the terminal to be punched of the carrier tape is accurately aligned with the punching holes 235 and the punching columns 232 of the punching die 233, manual alignment is not needed, the efficiency is higher, and the precision is higher.

The traction device 220 further comprises a pressing wheel 225 rotatably arranged on the traction base 221, the pressing wheel 225 is located on one side of the traction wheel 222 away from the die 233, and the pressing wheel 225 is used for pressing against the surface of the carrier tape on the traction wheel 222.

The pressing wheel 225 is arranged to press the surface of the carrier tape to help the positioning holes on the carrier tape to be sleeved into the positioning posts 224, so that the punching precision is improved, and the carrier tape is prevented from separating from the traction wheel 222.

As shown in fig. 12-14, the shaping pressure maintaining mechanism 10 includes a pressure maintaining frame 410 fixedly disposed on the production rack 1, a correcting device disposed above the finished product blanking mechanism 9, and a pressure maintaining device disposed above the correcting device for compressing the product; the pressurizer is arranged below the pressure maintaining frame 410. The correcting device comprises a correcting base plate 310, an inclined correcting plate 320 arranged on the correcting base plate 310 in a sliding manner, a correcting driving component 330 and a correcting lifting driving component arranged on a pressure maintaining frame 410 and used for driving the correcting base plate 310 to lift and lower so that the correcting base plate 310 is far away from or close to the finished product blanking mechanism 9, wherein a plurality of correcting stop blocks 321 are arranged on one side of the inclined correcting plate 320 at equal intervals, a correcting groove 311 communicated with the upper surface and the lower surface of the correcting base plate 310 is formed in one side of the correcting base plate 310 close to the correcting stop blocks 321, a plurality of correcting partition plates 312 are arranged in the correcting groove 311 at equal intervals, a plurality of correcting partition plates 312 are arranged on one side of the correcting groove 311 far away from the correcting stop blocks 321, a notch 313 for the correcting stop blocks 321 to pass through is formed between the correcting partition plates 312 and the side wall of the correcting groove 311 close to the inclined correcting, the correcting driving member 330 drives the inclined correcting plate 320 to move along a direction close to the correcting slot 311, and an included angle formed between the moving direction of the inclined correcting plate 320 and the length direction of the correcting slot 311 is 45 degrees.

When the device is used, the correction base plate 310 is driven to descend by the correction lifting driving assembly until a product to be corrected on the finished product blanking mechanism 9 enters the correction groove 311 from the bottom of the correction groove 311 and is positioned in the correction position 314, at this time, the correction base plate 310 is positioned on the finished product blanking mechanism 9, then the inclined correction plate 320 is driven by the correction driving member 330 to move towards the direction close to the correction groove 311, because the movement direction of the inclined correction plate 320 and the length direction of the correction groove 311 form an included angle of 45 degrees, the correction driving member 330 drives the inclined correction plate 320 to move towards the direction close to the correction groove 311 along the inclined direction, so that the correction baffle obliquely passes through the gap 313 between the partition plate and the inner wall of the correction groove 311 along the direction forming an angle of 45 degrees with the length direction of the correction groove 311 and enters the position of the correction position 314, then the product is pushed along the inclined line in the direction of 45 degrees in the correction position 314 to enable the other two sides of the product to, and then the four sides of the product are finally abutted against the correcting stop 321, the side edge of the inclined correcting plate 320, the inner wall of the correcting groove 311 and the partition plate under the pushing of the inclined correcting plate 320, so that the four sides of the product are corrected and shaped. Meanwhile, the pressure maintaining device is pressed against the upper surface of the product, so that glue between the I piece and the E piece of the inductance product is more uniform, and the I piece and the E piece are assembled more firmly.

According to the invention, the included angle between the movement direction of the inclined correction plate 320 and the length direction of the correction groove 311 is set to be 45 degrees, the correction stop block 321 is arranged, further, only the correction driving part 330 is needed to drive the inclined correction plate 320 to tilt towards the direction of the correction groove 311, four edges of a product can be clamped through the mutual matching of the correction stop block 321, the side edge of the inclined correction plate 320, the inner wall of the correction groove 311 and the partition plate, and the purpose of correcting and shaping four edges of the product is realized.

The shaping pressure maintaining mechanism 10 can flatten the workpiece and maintain the pressure for a certain time while shaping, so that glue between an E piece and an I piece of the assembled high-current power inductor is ensured to be more uniform, and the electrical performance of the assembled high-current power inductor is more stable; the mechanism can greatly save the manufacturing cost of the jig 15 and is beneficial to improving the production efficiency and the yield of the assembled high-current power inductor.

The correcting lifting driving assembly comprises two correcting supporting plates 370 and two correcting lifting cylinders 380, the two correcting supporting plates 370 are respectively arranged on two opposite sides of the correcting base plate 310, the two correcting lifting cylinders 380 are respectively fixedly arranged on the upper portions of the two correcting supporting plates 370, and output shafts of the two correcting lifting cylinders 380 are fixedly connected with the pressure maintaining frame 410.

The two correction lifting cylinders 380 are utilized to drive the two support plates to lift so as to drive the base plate and the inclined correction plate 320 to lift synchronously, so that the inclined correction plate 320 and the correction base plate 310 move more stably and are not easy to incline.

One side of the correcting stopper 321 away from the tilt correcting plate 320 is provided with an inclined guide surface 322, and an inclined direction of the guide surface 322 is parallel to a moving direction of the tilt correcting plate 320. The guiding surface 322 is arranged to make the calibration stopper 321 move away from the calibration slot 311, so that the calibration stopper 321 can move more smoothly when passing through the notch 313, and the calibration stopper 321 is prevented from being blocked by the partition plate and being clamped at the position of the notch 313.

In order to stabilize the movement of the inclined correction plate 320 and prevent the deviation, the correction device further includes a correction slide rail 350 disposed on the correction substrate 310 and a correction slider 340 disposed at the bottom of the inclined correction plate 320, an included angle formed between the length direction of the correction slide rail 350 and the length direction of the correction groove 311 is 45 degrees, and the correction slider 340 slides along the length direction of the correction slide rail 350. The product can be corrected and shaped accurately, and the production efficiency is improved.

In order to stabilize the movement of the slant correction plate 320, two correction sliders 340 are disposed on two sides of the bottom of the slant correction plate 320, and the correction slide rails 350 disposed on the correction substrate 310 correspond to the correction sliders 340 disposed on the slant correction plate 320 one by one.

The bottom of the inclined correction plate 320 is provided with a correction connection block, the correction connection block is slidably connected with the correction substrate 310, a correction buffer spring 360 is connected between the correction connection block and the correction slide rail 350, and the correction buffer spring 360 is connected with one end of the correction slide rail 350, which is far away from the correction groove 311.

Through setting up and proofreaying the buffer spring 360, make oblique correction plate 320 have certain cushion force when the direction motion of proofreading the groove 311 is proofread and correct the product, avoid producing rigid collision and damaging the product between oblique correction plate 320 and the product, be favorable to protecting the product.

A plurality of inclined correction plates 320 are arranged on the correction substrate 310 at intervals, and the correction driving members 330 correspond to the inclined correction plates 320 one to one.

The arrangement of the plurality of inclined correction plates 320 enables the device to correct and shape more products at one time, and production efficiency is improved.

The pressure maintaining device comprises a pressure maintaining cylinder 420, a pressure maintaining lifting plate 430, a pressure maintaining guide plate 450 and a plurality of pressure maintaining columns 460, wherein the pressure maintaining cylinder 420 is fixedly arranged on the pressure maintaining frame 410, an output shaft of the pressure maintaining cylinder 420 is connected with the top of the pressure maintaining lifting plate 430, the pressure maintaining guide plate 450 is connected with the bottom of the pressure maintaining lifting plate 430, the pressure maintaining columns 460 are arranged below the pressure maintaining guide plate 450, and the pressure maintaining columns 460 are located above the correction groove 311 and correspond to the correction positions 314 one to one.

When the correcting device corrects the product, the pressure maintaining cylinder 420 drives the pressure maintaining lifting plate 430, the pressure maintaining guide plate 450 and the pressure maintaining column 460 to descend synchronously until the pressure maintaining column 460 abuts against the upper surface of the pressure maintaining column product, pressure is applied to the product, glue between an I piece and an E piece of the inductance product is more uniform, and the assembly of the I piece and the E piece is more firm. After the product is corrected and shaped, the pressure maintaining cylinder 420 drives the pressure maintaining lifting plate 430, the pressure maintaining guide plate 450 and the pressure maintaining column 460 to synchronously lift, so that the pressure maintaining column 460 is separated from the upper surface of the product, and the correction lifting driving cylinder drives the correction support plate 370, the correction base plate 310 and the inclined correction plate 320 to lift, so that the product is separated from the correction slot 311.

As shown in fig. 12, the pressure maintaining device further includes a pressure maintaining spring 470 disposed between the pressure maintaining guide plate 450 and the pressure maintaining cylinder 460. The setting up of pressurize spring 470 makes the pressurize post 460 support to have certain cushion force when pressing the product, produce great impact with the product when avoiding the downward motion of pressurize post 460, be favorable to protecting the product, and after accomplishing the correction plastic work to the product, pressurize cylinder 420 drive pressurize lifter plate 430 and pressurize deflector 450 when going up and down, because pressurize spring 470's elastic action, pressurize post 460 still can keep exerting certain pressure to the product, and can not stand the horse and break away from the product, make glue between the I piece of product and the E piece more even, I piece and E piece equipment more firm.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an assembled heavy current power inductance production facility of bull multistation which characterized in that: the automatic feeding device comprises a production rack, and a six-station circulating conveying seat, a circulating conveying driving piece, an E sheet feeding mechanism, a first gluing mechanism, a terminal cutting mechanism, a second gluing mechanism, an I sheet feeding mechanism, a finished product blanking mechanism, a shaping and pressure maintaining mechanism, a baking oven, a feeding fixing plate, an E sheet feeding mechanism, a terminal feeding mechanism and an I sheet feeding mechanism which are arranged on the production rack;

2. The multi-head multi-station assembled high-current power inductor production equipment according to claim 1, wherein: the first gluing mechanism comprises a gluing base, a gluing translation device arranged on the gluing base, a gluing lifting device arranged on the gluing translation device, and a gluing device connected with the gluing lifting device, wherein the gluing device comprises a gluing base, a plurality of gluing shafts arranged at the bottom of the gluing base and used for gluing, a gluing vertical plate connected with the gluing base, a gluing spring with two ends respectively connected with the gluing base and the gluing shafts, and a separating assembly used for pressing a product to separate the glued product from the gluing shafts, the gluing lifting device is connected with the gluing vertical plate and used for driving the gluing vertical plate to lift, and the gluing translation device is used for driving the gluing lifting device to reciprocate along the horizontal direction.

3. The multi-head multi-station assembled high-current power inductor production equipment according to claim 2, wherein: the separation assembly comprises a gluing connecting plate, a plurality of thimbles arranged at the bottom of the gluing connecting plate and a separation driving piece used for driving the gluing connecting plate to ascend and descend, the separation driving piece is arranged on a gluing vertical plate, the thimbles correspond to the gluing shafts one to one, the lower ends of the thimbles are elastic ends, and the thimbles are connected with the gluing shafts, the gluing springs and the gluing seats in a sliding mode.

4. The multi-head multi-station assembled high-current power inductor production equipment according to claim 2, wherein: the first gluing mechanism further comprises a glue groove arranged on the gluing base and a glue homogenizing device used for scraping a glue layer in the glue groove uniformly.

5. The multi-head multi-station assembled high-current power inductor production equipment according to claim 1, wherein: the structure of the second glue coating mechanism is the same as that of the first glue coating mechanism.

6. The multi-head multi-station assembled high-current power inductor production equipment according to claim 1, wherein: the terminal cutting mechanism comprises a conveying base, a traction device, a cutting device, a conveying device, a bearing device and a positioning device;

7. The multi-head multi-station assembled high-current power inductor production equipment according to claim 6, wherein: the bearing device comprises a bearing body, a bearing supporting block, a bearing connecting block, a bearing elastic piece and a bearing air cylinder, wherein the bearing supporting block is connected with the conveying device and drives the bearing supporting block to move horizontally, the bearing connecting block is arranged on the bearing supporting block in a sliding mode, the bearing elastic piece is arranged between the bearing supporting block and the bearing connecting block, the bearing body is arranged at the top of the bearing connecting block, the bearing connecting block is connected with an output shaft of the bearing air cylinder, the bearing supporting block is connected with an air cylinder seat of the bearing air cylinder, a plurality of raised bearing parts are arranged at the top of the bearing body, and the bearing parts correspond to a plurality of punching holes in a punching die one to one and are in sliding fit with the.

8. The multi-head multi-station assembled high-current power inductor production equipment according to claim 6, wherein: the positioning device comprises a positioning seat fixedly arranged on the conveying base, a positioning cylinder arranged on the positioning seat and a positioning sheet connected with an output shaft of the positioning cylinder, the positioning cylinder drives the positioning sheet to move downwards in an inclined mode from a direction far away from the punching die to a direction close to the punching die, and when the positioning sheet moves to the lowest position, the positioning sheet abuts against the side wall of the punching die.

9. The multi-head multi-station assembled high-current power inductor production equipment according to claim 6, wherein: the traction device comprises a traction seat, a traction wheel and a traction driving piece, wherein the traction wheel is arranged on the traction seat in a rotating mode and used for winding the carrier tape, the traction driving piece is used for driving the traction wheel to rotate, and a plurality of positioning columns are arranged on two sides of the circumferential edge of the traction wheel at equal intervals.

10. The multi-head multi-station assembled high-current power inductor production equipment according to claim 1, wherein: the shaping pressure maintaining mechanism comprises a pressure maintaining frame, a correcting device and a pressure maintaining device which is arranged above the correcting device and used for compressing a product; the pressure maintaining device is arranged below the pressure maintaining frame;