CN219112723U - Motor punching manufacturing equipment - Google Patents

Abstract

The utility model discloses motor punching sheet manufacturing equipment, which comprises a transmission device, an upper die assembly, a lower die assembly and a receiving device, wherein the upper die assembly comprises a stripper plate, a first male die for forming a slotted hole of a punching sheet and a second female die for forming the periphery of the punching sheet, the stripper plate can move up and down to push out the punching sheet positioned in the second female die after forming, the lower die assembly comprises a first female die matched with the first male die and a second male die matched with the second female die, a through hole communicated with a concave hole of the first female die penetrates through the lower die assembly, an angular material receiving device is arranged below the lower die assembly, the receiving device is arranged on the other side of the upper die assembly and the lower die assembly and comprises a chute which slides back and forth along an inclined direction, the upper end of the chute is positioned between the upper die assembly and the lower die assembly when the chute is in a high position, and the upper end of the chute is moved out between the upper die assembly and the lower die assembly when the chute is in a low position. The utility model provides motor punching sheet manufacturing equipment capable of automatically outputting punching sheets and metal scraps in the production process of the punching sheets.

Description

Motor punching manufacturing equipment

Technical Field

The utility model relates to motor punching manufacturing equipment, and belongs to the technical field of motor manufacturing equipment.

Background

The motor iron core is formed by stacking multiple layers of punching sheets, the punching sheets are driven to move up and down through the punching device in the processing process, the punching sheets are punched on the metal material belt in a matched mode through the upper die assembly and the lower die assembly, the punched punching sheets are located in a sleeve die, corresponding metal corner pieces can be punched on bottom groove parts of the punching sheets in the punching process, metal rim pieces are arranged on peripheral parts of the punching sheets punched on the metal material belt, and the metal rim pieces are taken by manual opposite punching sheets, metal corner pieces and metal rim pieces, so that the motor iron core has high danger.

Disclosure of Invention

The utility model aims to solve the technical problem of providing motor punching sheet manufacturing equipment, wherein in the production process of a punching sheet, punching sheets and metal leftover materials can be automatically output, and the defects in the prior art can be overcome.

The technical scheme of the utility model is as follows: the utility model provides a motor towards piece manufacture equipment, includes transmission device, goes up die assembly and lower die assembly, transmission device sets up in last die assembly and lower die assembly one side for carry the metal material area to go up between die assembly, the lower die assembly, lower die assembly is fixed to be set up, goes up die assembly through punching device drive up-down motion and lower die assembly cooperation and dashes out towards the piece on the metal material area that passes through, including receiving device, go up die assembly and contain stripper, be used for towards the first terrace die that the piece formed the slotted hole, be used for towards the peripheral fashioned second die of piece, the stripper can reciprocate the die that is located the second die after forming from top to bottom and release, lower die assembly contains with first terrace die and with second terrace die complex second punch of first terrace die, run through on the lower die assembly have the through-hole that is linked together with the shrinkage pool of first die, lower die assembly below sets up angle material receiving device, lower die assembly opposite side, including along the spout of incline direction reciprocal slip, during the spout, its upper end is located between the die assembly and the lower die assembly when shifting out the die assembly, and the die assembly is gone out to the die assembly when shifting out to the die assembly.

The sliding chute is connected to the support in a sliding mode, an adapter is connected to the support in a switching mode, one end of the adapter is connected to the first connecting rod in a switching mode, the other end of the adapter is connected to the second connecting rod in a switching mode, and the first connecting rod is connected to the upper die assembly in a switching mode.

Further angle material receiving arrangement contains the containing box, by low conveyer to high material that carries, lower die assembly is placed on the ground, has reserved the pit in the ground, the low end of conveyer is in the pit, is located lower die assembly below, and the high end is located the ground top, and the containing box is placed on the ground and is located the high end below of conveyer.

The conveying device further comprises an upper conveying roller and a lower conveying roller which are respectively in contact with the upper side and the lower side of the metal material belt in an upper-lower distribution mode, and one of the upper conveying roller and the lower conveying roller is a driving roller driven by a driving device.

The device further comprises a limit groove, the width of the metal material belt is the same as the diameter of the punching sheet, the limit groove is positioned between the lower die assembly and the transmission device, the cross section of the limit groove is U-shaped, the interval between two sides is the same as the width of the metal material belt, the metal material belt is conveyed between the upper die assembly and the lower die assembly after passing through the limit groove, an inclined discharging groove is arranged on the other side of the lower die assembly, and a material receiving box is arranged below the inclined discharging groove.

According to the utility model, the metal material belt is conveyed between the upper die assembly and the lower die assembly through the conveying device, the lower die assembly drives the lower die assembly to be pressed down between the upper die assembly and the lower die assembly through the punching device to punch out the punched sheet, metal corner materials of the slotted hole parts on the punched sheet are discharged from the corner material receiving device through the through holes of the lower die assembly, the punched sheet is located in the upper die assembly and moves upwards along with the upper die assembly after being punched out, in the upward moving process of the upper die assembly, the sliding chute is obliquely moved upwards, the upper end of the punched sheet is located between the upper die assembly and the lower die assembly, then the punching device drives the upper die assembly to move downwards to punch for the next round, in the downward moving process, the stripper plate is firstly driven to move downwards to push out the punched sheet, the punched sheet falls onto the sliding chute, in the downward moving process of the upper die assembly, the sliding chute is synchronously moved downwards between the upper die assembly and the lower die assembly, and the received punched sheet is discharged, and the automatic conveying of the corner materials and the punched sheet is realized.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a die;

fig. 4 is a schematic view of a metal strip after punching out a punched sheet.

The figure shows: an upper die assembly 1; a lower die assembly 2; a metal strip 3; an upper conveying roller 4; a lower conveying roller 5; a motor 6; a slot 7; a punching device 8; a punching sheet 9; a through hole 10; a bracket 11; a chute 12; an adapter 13; a first connecting rod 14; a second connecting rod 15; a storage box 16; a foundation 17; pit 18; a limit groove 19; a sloped spout 20; a rim charge 21; a receiving box 22; a conveyor 26.

Detailed Description

Embodiments of the utility model: as shown in fig. 1 to 3, a motor punching sheet manufacturing apparatus comprises a transmission device, an upper die assembly 1 and a lower die assembly 2, wherein the transmission device is arranged at one side of the upper die assembly 1 and the lower die assembly 2, and comprises an upper conveying roller 4 and a lower conveying roller 5 which are respectively in contact with the upper side and the lower side of a metal material belt 3, wherein one of the upper conveying roller 4 and the lower conveying roller 5 is switched on a bracket and driven to rotate by a motor 6, the metal material belt 3 is conveyed between the upper die assembly 1 and the lower die assembly 2, the lower die assembly 2 is fixedly arranged, the upper die assembly 1 drives the upper die assembly and the lower die assembly 2 to move up and down by a punching device 8 to be matched with the lower die assembly 2 on the passing metal material belt 3 to punch a punching sheet 9, the upper die assembly and the lower die assembly for finishing punching of the punching sheet 8 need to comprise a matched second punch groove hole forming a matched first punch and a first die, and a stripper plate for pushing the punching sheet, the utility model combines the second female die, the first male die and the stripper plate in the upper die assembly 1, the upper die assembly 1 drives up and down to move through the stamping device, the first female die and the second male die are combined in the lower die assembly 2, and the lower die assembly 2 is provided with a through hole 10 communicated with the concave hole of the first female die, so that the punched sheet 9 is positioned in the upper die assembly 1 each time, the metal corner material forming the slot 7 is discharged into the corner material receiving device from the through hole 10, in addition, a material receiving device for receiving and outputting the punched sheet is also arranged, the material receiving device is specifically arranged to comprise a bracket 11 and a chute 12 which is obliquely arranged and glidingly connected on the bracket 11, an adapter 13 is connected on the bracket 11, one end of the adapter 13 is connected with a connecting rod I14, the other end of the adapter 13 is connected with the connecting rod II 15, the connecting rod I14 is connected with the upper die assembly 1, the connecting rod II 15 is connected with the chute 12, the transfer piece 13 is triangular, three corners of the transfer piece are respectively transferred with the bracket 11, the first connecting rod 14 and the second connecting rod 15, during operation, the punching device 8 drives the upper die assembly 1 to move downwards to punch the sheet 9 and then drives the upper die assembly 1 to move upwards, the punched sheet 9 is positioned in the upper die assembly 1 to move upwards along with the upper die assembly 1, in the upward moving process of the upper die assembly 1, the chute 12 moves upwards under the transmission of the first connecting rod 14, the second connecting rod 15 and the transfer piece 13, the upper end of the chute 12 moves between the upper die assembly 1 and the lower die assembly 2, then the punching device 8 drives the upper die assembly 1 to move downwards to punch the next round, in the downward moving process, the stripper plate is firstly driven to move downwards to push out the inner sheet 9, the sheet 9 falls onto the chute 12, in the downward moving process of the upper die assembly is driven by the first connecting rod 14, the second connecting rod 15 and the transfer piece 13, the chute 12 is not required to move downwards synchronously, in the upward moving out between the upper die assembly 1 and the lower die assembly 2, the received sheet 9 is discharged, and the corners of the sheet 9 are automatically matched with the automatic driving device to realize the automatic discharging and the punching and the accurate conveying of the sheet.

As one preferable mode, the corner material receiving device comprises a containing box 16 and a conveyor 26 for conveying materials from low to high, the lower die assembly 2 is placed on a foundation 17, a pit 18 is reserved in the foundation 17, the conveyor 26 is a metal chain plate conveyor, the lower end of the conveyor is arranged in the pit 18 and below the lower die assembly 2, the upper end of the conveyor is arranged above the foundation 17, the containing box 16 is placed on the foundation 17 and below the upper end of the conveyor 26, the conveyor 26 is not required to be installed in the lower die assembly 2, a containing cavity for installation is not required to be formed in the lower die assembly 2, the whole has good bearing capacity, the corner materials discharged when punching sheet punching slots 7 fall into the lower end of the conveyor 26 in the pit 18 through the through holes 10, and the conveyor 26 conveys the corner materials to the upper end beyond the foundation 1 and then falls into the containing box 16 for concentration, so that the corner material output processing is facilitated.

As a preferred mode, the metal strip 3 comprises a limit groove 19, the width of the metal strip 3 is the same as the diameter of the punching sheet 8, the limit groove 19 is positioned between the lower die assembly 2 and the transmission device, the cross section of the limit groove 19 is U-shaped, the distance between two sides is the same as the width of the metal strip 3, the metal strip 3 is conveyed between the upper die assembly 1 and the lower die assembly 2 after passing through the limit groove 19, the limit groove 19 limits the two sides of the metal strip 3 to realize accurate conveying, as shown in fig. 4, the width of the metal strip 3 is the same as the diameter of the punching sheet 8, the rim charge 21 is cut along with the punching sheet 9 after the metal strip 3 is punched out, the cut rim charge 21 is pushed out to an inclined discharge groove 20 along with the continuous conveying of the metal strip 3, and then falls into a material receiving box 22 from the inclined discharge groove 20.

Claims (5)

1. The utility model provides a motor punching manufacturing equipment, includes transmission device, goes up die assembly and lower die assembly, transmission device sets up in last die assembly and lower die assembly one side for carry the metal material area to go up between die assembly, the lower die assembly, lower die assembly is fixed to be set up, goes up die assembly and drives up-and-down motion and lower die assembly cooperation through stamping device and dashes out the punching on the metal material area of process, its characterized in that: the die comprises a receiving device, the upper die assembly comprises a stripper plate, a first male die used for forming a slotted hole by a punching sheet and a second female die used for forming the periphery of the punching sheet, the stripper plate can move up and down to push out the punching sheet positioned in the second female die after forming, the lower die assembly comprises a first female die matched with the first male die and a second male die matched with the second female die, a through hole communicated with a concave hole of the first female die is penetrated on the lower die assembly, an angle material receiving device is arranged below the lower die assembly, the receiving device is arranged on the other side of the upper die assembly and the lower die assembly and comprises a chute which slides back and forth along an inclined direction, the upper end of the chute is positioned between the upper die assembly and the lower die assembly when the chute is positioned at a high position, the punching sheet pushed out of the stripper plate is received, and the upper end of the chute is moved out between the upper die assembly and the lower die assembly when the chute is positioned at a low position, and the received punching sheet is discharged.

2. The motor punching manufacturing apparatus according to claim 1, characterized in that: the sliding chute is slidingly connected to the support, an adapter is connected to the support in a switching mode, one end of the adapter is connected with a first connecting rod in a switching mode, the other end of the adapter is connected with a second connecting rod in a switching mode, and the first connecting rod is connected with the upper die assembly in a switching mode, and the second connecting rod is connected with the sliding chute in a switching mode.

3. The motor punching manufacturing apparatus according to claim 1, characterized in that: the corner material receiving device comprises a storage box and a conveyor which is used for conveying materials from low to high, wherein the lower die assembly is placed on a foundation, a pit is reserved in the foundation, the low end of the conveyor is located in the pit and below the lower die assembly, the high end of the conveyor is located above the foundation, and the storage box is placed on the foundation and below the high end of the conveyor.

4. The motor punching manufacturing apparatus according to claim 1, characterized in that: the conveying device comprises an upper conveying roller and a lower conveying roller which are respectively in contact with the upper side and the lower side of the metal material belt in an upper-lower distribution manner, and one of the upper conveying roller and the lower conveying roller is a driving roller driven by a driving device.

5. The motor punching manufacturing apparatus according to claim 1 or 4, characterized in that: the metal strip forming device comprises a limiting groove, the width of the metal strip is the same as the diameter of a punching sheet, the limiting groove is located between a lower die assembly and a conveying device, the cross section of the limiting groove is U-shaped, the distance between two sides is the same as the width of the metal strip, the metal strip is conveyed between an upper die assembly and a lower die assembly after passing through the limiting groove, an inclined discharging groove is formed in the other side of the lower die assembly, and a material receiving box is arranged below the inclined discharging groove.

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