CN218771678U

CN218771678U - Core punching mechanism for punching core of chip

Info

Publication number: CN218771678U
Application number: CN202222871987.7U
Authority: CN
Inventors: 秦辉
Original assignee: Chongqing City State District Lianfeng Motor Co ltd
Current assignee: Chongqing City State District Lianfeng Motor Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a dash core mechanism for towards core to chip, including the supporting baseplate that is used for connecting towards the core machine, a stamping workpiece for placing the swivel work head of chip and being used for the chip towards the core, be equipped with swivel work head and stamping workpiece on the supporting baseplate respectively, swivel work head is circumference and is equipped with four centre gripping subassemblies that are used for the different station chips of firm, place the chip and carry out the centre gripping to the chip surface through the holding strip on the L shaped plate, it shifts up to drive the drive plate through starting the electric jar, because the one end that the drive plate is relative with the fly leaf all is the slope form and sets up relatively, can make the fly leaf slide in the mounting groove when the drive plate shifts up, the fly leaf passes through the connecting plate with the sliding block and is connected, can drive the movable block and slide on the surface of backup pad, carry out the centre gripping through two relative splint to the edge of chip when the slider removes, through increasing three station of waiting, make the chip towards the core can in time supply after accomplishing and improve machining efficiency.

Description

Core punching mechanism for punching core of chip

Technical Field

The utility model relates to a dash core machine technical field, especially relate to a dash core mechanism for dashing core to chip.

Background

The whole chip box is placed on a vertical core punching machine, and then the shaft is placed in specific workpiece equipment. Typically for shaft insertion into a chip; most of electrical products need to use a rotor with a combined chip and shaft, and a vertical core punching machine can be used for completing one or more processing procedures; various motors, coreless motors, rotors, stators, pin inductors, chip inductors, transformers, solenoid valves, in-line inductors, ignition coils, transformers, focusing coils, and the like; the products of the common core punching machine for manufacturing the rotor are mostly chip and shaft combination (manufacturing product inductance coils of electronics and electrical appliances), enameled aluminum wires, textile wires (yarns and clews for winding textile machines), electric heating wires and soldering tin wires for winding electric heating appliances, electric wires, cables and the like.

At present, current core punching machine generally is manual or semi-automatic setting, only can realize automatic punching press, remaining operation is all accomplished by the manual work, the long inefficiency of operating time, high in production cost, current core punching machine station is few simultaneously, chip and axle composite efficiency are low, machine running cost is high, and the axle inserts the chip in-process and takes place the chip and the axle of punching press scattered the deformation easily, the product location is inaccurate also leads to the punching press to take place the deviation easily, make the product defective percentage higher, traditional core punching machine also can make the higher influence of fault rate use to chip and axle male direction.

Therefore, it is necessary to provide a new core punching mechanism for punching a chip to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a towards core mechanism for towards core to the chip.

The utility model provides a towards core mechanism for towards core of chip includes the stamping workpiece that is used for connecting the supporting baseplate of punching the core machine, is used for placing the swivel work head of chip and is used for the core of chip towards the stamping workpiece, be equipped with on the supporting baseplate respectively swivel work head and the stamping workpiece, swivel work head is located stamping workpiece one side, and swivel work head is that circumference is equipped with four centre gripping subassemblies that are used for stabilizing different station chips, four centre gripping subassemblies are the criss-cross setting;

the clamping assembly comprises a supporting plate, two opposite sliding blocks, two opposite movable plates, two opposite connecting plates and a driving part for driving the movable plates, the supporting plate is fixedly installed on the rotary workbench through bolts, the two sliding blocks are respectively arranged on the supporting plate in a surrounding mode, the connecting plates are respectively provided with bolts for connecting the movable plates and the sliding blocks, the driving part is fixedly connected onto the supporting bottom plate, and the top of the driving part is attached to the bottom of the movable plate.

Furthermore, the top of two sliding blocks is fixedly connected with two splint that are used for the centre gripping of chip edge respectively.

Further, two relative L shaped plates of backup pad one side fixedly connected with, fixedly connected with U shaped plate on the L shaped plate, wear to be equipped with the horizontal pole in the U shaped plate, the surface of horizontal pole encircles holding strip and the torsional spring that is used for chip surface centre gripping respectively, the both ends of torsional spring respectively with the holding strip and U shaped plate fixed connection.

Furthermore, a plurality of mounting grooves for the movable plate to slide are formed in the upper surface of the rotary workbench, a pressure spring is fixedly connected to the wall of each mounting groove, and one end, far away from the wall of each mounting groove, of the pressure spring is fixedly connected with the movable plate.

Furthermore, the driving part comprises a fixing plate, two opposite electric cylinders and two opposite driving plates, the fixing plate is fixedly connected to the supporting base plate, the two electric cylinders are respectively and fixedly connected to the fixing plate, the two driving plates are respectively and fixedly connected to the pushing ends of the two electric cylinders, and one end, far away from the electric cylinders, of each driving plate is attached to the bottom of the movable plate.

Furthermore, the bottom of the movable plate is inclined, and the top of the driving plate is arranged corresponding to the bottom of the movable plate.

Compared with the prior art, the utility model provides a towards core mechanism for towards core to chip has following beneficial effect:

1. the chip is placed on the L-shaped plate, the surface of the chip is clamped through the clamping strips, the electric cylinder is started to drive the drive plate to move upwards, the drive plate and the movable plate are inclined and arranged oppositely, the movable plate can slide in the mounting groove when the drive plate moves upwards, the movable plate and the sliding block are connected through the connecting plate, the movable block can be driven to slide on the surface of the support plate, and the edge of the chip is clamped through the two opposite clamping plates when the sliding block moves.

2. By adding three waiting stations, the chip can be supplemented in time after the core punching is finished, and the processing efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a core punching mechanism for punching a core on a chip according to the present invention;

fig. 2 is a schematic structural view of the rotary table and the clamping assembly provided by the present invention;

fig. 3 is an exploded schematic view of the clamping assembly provided by the present invention;

fig. 4 is a schematic structural view of an L-shaped plate provided by the present invention;

fig. 5 is a schematic structural diagram of the mounting groove provided by the present invention.

Reference numbers in the figures: 1. a support base plate; 2. rotating the working table; 3. stamping parts; 4. a support plate; 5. a slider; 6. a movable plate; 7. a connecting plate; 8. a splint; 9. an L-shaped plate; 10. a U-shaped plate; 11. a cross bar; 12. clamping strips; 13. a torsion spring; 14. mounting grooves; 15. a pressure spring; 16. a fixing plate; 17. an electric cylinder; 18. a drive plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic diagram of an overall structure of a core punching mechanism for punching a core of a chip according to the present invention; fig. 2 is a schematic structural view of the rotary table and the clamping assembly provided by the present invention; fig. 3 is an exploded view of the clamping assembly provided by the present invention; fig. 4 is a schematic structural view of an L-shaped plate provided by the present invention; fig. 5 is a schematic structural diagram of the mounting groove provided by the present invention.

In the specific implementation process, as shown in fig. 1-5, a rotary table 2 and a stamping part 3 are respectively arranged on a supporting base plate 1, the rotary table 2 is located at one side of the stamping part 3, the rotary worktable 2 is circumferentially provided with four clamping components for stabilizing chips with different stations, the four clamping components are arranged in a cross shape, each clamping component comprises a supporting plate 4, two opposite sliding blocks 5, two opposite movable plates 6, two opposite connecting plates 7 and a driving part for driving the movable plates 6, the supporting plate 4 is fixedly arranged on the rotary worktable 2 through bolts, the two sliding blocks 5 are respectively arranged on the supporting plate 4 in a surrounding manner, the connecting plates 7 are respectively provided with bolts for connecting the movable plates 6 and the sliding blocks 5, the driving parts are fixedly connected on the supporting base plate 1, the top of the driving part is attached to the bottom of the movable plate 6, the tops of the two sliding blocks 5 are respectively and fixedly connected with two clamping plates 8 for clamping the edge of the chip, one side of the supporting plate 4 is fixedly connected with two opposite L-shaped plates 9, the L-shaped plates 9 are fixedly connected with U-shaped plates 10, cross rods 11 penetrate through the U-shaped plates 10, clamping strips 12 and torsion springs 13 for clamping the surface of the chip are respectively arranged on the surfaces of the cross rods 11 in a surrounding manner, two ends of each torsion spring 13 are respectively and fixedly connected with the clamping strips 12 and the U-shaped plates 10, when the holding strip 12 is lifted, the torsion spring 13 is bent, at the moment, the holding strip 12 can be driven by the rebound of the torsion spring 13 to reset to clamp the chip when the holding strip 12 is put down, the upper surface of the rotary workbench 2 is provided with a plurality of mounting grooves 14 for sliding the movable plate 6, the groove wall of each mounting groove 14 is fixedly connected with a pressure spring 15, one end of each pressure spring 15, which is far away from the groove wall of each mounting groove 14, is fixedly connected with the movable plate 6, and the rebound force of each pressure spring 15 is improved to drive the movable plate 6 to reset;

the driving part comprises a fixing plate 16, two opposite electric cylinders 17 and two opposite driving plates 18, the fixing plate 16 is fixedly connected to the supporting base plate 1, the two electric cylinders 17 are respectively and fixedly connected to the fixing plate 16, the two driving plates 18 are respectively and fixedly connected to the pushing ends of the two electric cylinders 17, one ends, far away from the electric cylinders 17, of the driving plates 18 are attached to the bottom of the movable plate 6, the bottom of the movable plate 6 is inclined, the tops of the driving plates 18 are correspondingly arranged at the bottom of the movable plate 6, and the movable plate 6 can be moved left and right in the mounting groove 14 through the driving plates 18.

The utility model provides a theory of operation as follows: when the device is used, four clamping components with the same structure are arranged on the rotary workbench 2, a chip is placed on the L-shaped plate 9 and the surface of the chip is clamped through the clamping strips 12, the electric cylinder 17 is started to drive the drive plate 18 to move upwards, because one end, opposite to the drive plate 18 and the movable plate 6, of the drive plate 18 is inclined and arranged oppositely, the movable plate 6 can slide in the mounting groove 14 when the drive plate 18 moves upwards, the movable plate 6 is connected with the sliding block 5 through the connecting plate 7 and can drive the movable block to slide on the surface of the support plate 4, the edge of the chip is clamped through the two opposite clamping plates 8 when the sliding block 5 moves, the chip is punched through the stamping part 3, when the electric cylinder 17 drives the drive plate 18 to move downwards, the movable plate 6 resets through the resilience force of the pressure spring 15, therefore, the movable plate 6 can drive the sliding block 5 and the clamping plates 8 to be far away from the chip, when the drive plate 18 completely leaves the surface of the drive plate 6, the chip after being processed can leave the chip from the rotary workbench 2 to leave the stamping part 3, the chip can be processed along with the transfer to the bottom of the stamping part 3 to be processed, the stamping part can be processed, the efficiency can be improved after the chip is timely increased by increasing three stamping parts and the chip.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The core punching mechanism is characterized by comprising a supporting base plate (1) for connecting the core punching machine, a rotary workbench (2) for placing a chip and a stamping part (3) for punching the chip, wherein the rotary workbench (2) and the stamping part (3) are respectively arranged on the supporting base plate (1), the rotary workbench (2) is positioned on one side of the stamping part (3), four clamping assemblies for stabilizing chips at different stations are circumferentially arranged on the rotary workbench (2), and the four clamping assemblies are arranged in a cross manner;

the clamping assembly comprises a supporting plate (4), two opposite sliding blocks (5), two opposite movable plates (6), two opposite connecting plates (7) and a driving part for driving the movable plates (6), the supporting plate (4) is fixedly installed on the rotary workbench (2) through bolts, the two sliding blocks (5) are respectively and annularly arranged on the supporting plate (4), the connecting plate (7) is respectively provided with bolts for connecting the movable plates (6) and the sliding blocks (5), the driving part is fixedly connected to the supporting base plate (1), and the top of the driving part is attached to the bottom of the movable plates (6).

2. The mechanism of claim 1, wherein two clamping plates (8) for clamping the edges of the chip are fixedly connected to the tops of the two sliding blocks (5).

3. The core punching mechanism for punching the core of the chip according to claim 2, wherein one side of the supporting plate (4) is fixedly connected with two opposite L-shaped plates (9), the L-shaped plates (9) are fixedly connected with U-shaped plates (10), a cross rod (11) penetrates through the U-shaped plates (10), the surface of the cross rod (11) is respectively provided with a holding strip (12) and a torsion spring (13) in a surrounding manner, the holding strip (12) and the U-shaped plate (10) are used for clamping the surface of the chip, and two ends of the torsion spring (13) are respectively fixedly connected with the holding strip (12) and the U-shaped plate (10).

4. The core punching mechanism for punching the core of the chip as claimed in claim 3, wherein the upper surface of the rotary table (2) is provided with a plurality of mounting grooves (14) for the movable plate (6) to slide, a pressure spring (15) is fixedly connected to the groove wall of the mounting groove (14), and one end of the pressure spring (15) far away from the groove wall of the mounting groove (14) is fixedly connected to the movable plate (6).

5. The core punching mechanism for punching the core of the chip as claimed in claim 4, wherein the driving component comprises a fixing plate (16), two opposite electric cylinders (17) and two opposite driving plates (18), the fixing plate (16) is fixedly connected to the supporting base plate (1), the two electric cylinders (17) are respectively fixedly connected to the fixing plate (16), the two driving plates (18) are respectively fixedly connected to the pushing ends of the two electric cylinders (17), and one end of the driving plate (18) away from the electric cylinders (17) is attached to the bottom of the movable plate (6).

6. The mechanism as claimed in claim 5, wherein the bottom of the movable plate (6) is inclined, and the top of the driving plate (18) is disposed corresponding to the bottom of the movable plate (6).