CN217412099U

CN217412099U - Big rotor forming punching assembly of vertical die casting machine

Info

Publication number: CN217412099U
Application number: CN202220978893.7U
Authority: CN
Inventors: 袁民
Original assignee: Jinan Xinjian Motor Co ltd
Current assignee: Jinan Xinjian Motor Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-13
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a big rotor shaping subassembly that punches a hole of vertical die casting machine relates to the subassembly field that punches a hole, including the supporting baseplate, the top surface level of supporting baseplate is docked has fixed roof, the top surface level of fixed roof is docked has spacing roof, the top surface of spacing roof is vertical to having the guide cylinder to pegging graft, the top surface of spacing roof is vertical to having spacing cylinder to pegging graft, the even grafting of top surface of spacing roof has movable fore-set, the top surface level of spacing roof is docked has the cooperation roof, the top surface level of cooperation roof is docked has stable medium plate, the top surface level of stabilizing the medium plate is docked has the supporting baseplate, the top surface of supporting baseplate is docked has the spliced pole. The utility model discloses device design simple structure is easy and simple to handle, has adopted restriction location structure to make more accurate high-efficient that punches a hole, makes the waste material can not pile up and influence the going on that punches a hole under automatic waste discharge structure simultaneously.

Description

Big rotor forming punching assembly of vertical die casting machine

Technical Field

The utility model relates to a punching assembly technical field specifically is a vertical die casting machine's rotor forming punching assembly.

Background

Die casting machines are machines used for die casting. Comprises a hot pressure chamber and a cold pressure chamber. The latter are divided into two types, straight type and horizontal type. The die casting machine injects the molten metal into the die to cool and form under the action of pressure, and after the die is opened, a solid metal casting can be obtained and is used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly.

When punching a hole to present vertical die casting machine, the structure of punching a hole of adoption is fixed knot structure, still need adjustment many times after carrying out the punching press just can place the assigned position operation of punching a hole with the material board for great influence the efficiency that punches a hole, the waste material after punching a hole simultaneously can the joint inside the hole, influences the operation of punching a hole next time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical die casting machine's big rotor shaping subassembly that punches a hole to the vertical die casting machine that proposes to present among the above-mentioned background is being punched a hole to the solution, the structure that punches a hole of adoption is fixed knot structure, still need adjustment many times after carrying out the punching press just can place the assigned position operation of punching a hole with the material board, make great influence to the efficiency of punching a hole, waste material meeting joint after punching a hole simultaneously inside the hole, influence the problem of the operation of punching a hole next time.

In order to achieve the above object, the utility model provides a following technical scheme:

a big rotor forming punching component of a vertical die casting machine comprises a supporting bottom plate, wherein a fixed top plate is horizontally butted on the top surface of the supporting bottom plate, a limit top plate is horizontally butted on the top surface of the fixed top plate, a guide cylinder is vertically spliced on the top surface of the limit top plate, a limit cylinder is vertically spliced on the top surface of the limit top plate, movable top posts are uniformly spliced on the top surface of the limit top plate, a matching top plate is horizontally butted on the top surface of the limit top plate, a stabilizing middle plate is horizontally butted on the top surface of the matching top plate, a supporting top plate is horizontally butted on the top surface of the stabilizing middle plate, a connecting post is butted on the top surface of the supporting top plate, fixed sleeve grooves are vertically formed on the top surfaces of the fixed top plate and the limit top plate, movable sleeve grooves are vertically formed on the top surface of the fixed top plate, and supporting springs are clamped on the inner side edges of the movable sleeve grooves, the bottom surface of cooperation roof and stable medium plate is vertical to having seted up the guide pillar slotted hole, the cooperation hole has evenly been seted up to the bottom surface of cooperation roof, the bottom surface of cooperation roof and stable medium plate is vertical to having seted up a hanging hole, the inboard side vertical plug-in connection of hanging hole has the piercing head, the top surface of supporting the roof has evenly seted up a screw, the inboard side vertical of spliced pole has seted up fixed through-hole.

As a preferred embodiment of the present invention: the fixed top plate is horizontally arranged at the center of the top surface of the supporting bottom plate, the fixed top plate, the supporting bottom plate and the fixed top plate are arranged in a stacked mode in parallel, the limiting top plate, the fixed top plate and the supporting bottom plate are arranged in a penetrating mode through bolts, the number of the guide cylinders is four, the four guide cylinders are arranged in parallel, and the bottoms of the four guide cylinders are vertically and downwards correspondingly inserted and arranged on the inner side edge of the fixed sleeve groove.

As a preferred embodiment of the present invention: the number of the two limiting columns is two, the two limiting columns are arranged in parallel, the two limiting columns are symmetrically arranged at the side edge position close to the movable top column, and the bottom ends of the two limiting columns vertically penetrate through the bottom surface of the limiting top plate downwards and are in butt joint with the top surface of the fixed top plate.

As a preferred embodiment of the present invention: the number of activity fore-set is many, and many activity fore-sets parallel arrangement each other, and the bottom of many activity fore-sets is perpendicular to be run through the bottom surface butt joint setting of spacing roof downwards at supporting spring's top position, and cooperation roof, stable medium plate and supporting roof overlap formula parallel arrangement each other set up, and pass through bolt fixed connection each other.

As a preferred embodiment of the present invention: the bottom end of the connecting column is vertically and downwards butted with the top opening end of the top screw hole, the fixed sleeve groove is vertically and correspondingly arranged at the position, close to the four corners, of the top surface of the limiting top plate, the guide column groove holes are vertically and correspondingly arranged at the position, close to the four corners, of the bottom surface of the matching top plate, and the guide column groove holes are respectively sleeved at the top end of the guide column body in a one-to-one correspondence mode.

As a preferred embodiment of the present invention: the top position that sets up at spacing cylinder is cup jointed to cooperation hole one-to-one respectively, and the top of piercing head is upwards docked the setting perpendicularly and is being supported the bottom surface position of roof, and the bottom of piercing head extends to the bottom cut-out that goes out the hanging hole and extends to outside limit, and the equal one-to-one butt joint in bottom of piercing head sets up the top position at the activity fore-set, and the butt joint of the top open end one-to-one of top screw sets up the bottom open end at fixed through-hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model horizontally places the supporting bottom plate on the designated table surface of the die casting machine, fixes the supporting bottom plate through the fixing structure, then sleeves the punching end of the die casting machine on the outer side of the connecting column to fix the supporting bottom plate, horizontally places the material between the top surface limiting columns of the limiting top plate, drives the matching top plate to move downwards under the downward punching of the die casting machine, correspondingly sleeves the guide column slotted hole on the top end of the guide column body, so that the dislocation situation can not occur, simultaneously sleeves the matching hole on the top end of the limiting column body, then punches the hole on the material plate below the bottom end of the punching head after the downward punching is continued, extrudes the movable top column below the guiding column downwards, extrudes the supporting spring by the downward movement of the movable top column, and jacks up the movable top column under the butting of the supporting spring after the punching is completed, the waste material to punch a hole carries out the discharge operation, and device design simple structure is easy and simple to handle, has adopted restriction location structure to make more accurate high efficiency that punches a hole, makes the waste material can not pile up to influence and punch a hole and go on under automatic waste material discharging structure simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a large rotor forming and punching assembly of a vertical die casting machine;

FIG. 2 is a schematic structural view of a connecting detail of a front section of a supporting bottom plate of a large rotor forming and punching assembly of a vertical die casting machine;

FIG. 3 is a schematic structural view of a mating top plate front sectional attachment detail of a large rotor forming punch assembly for a vertical die casting machine;

fig. 4 is a schematic structural diagram of the connecting details of the connecting column front section of the big rotor forming punching assembly of the vertical die casting machine.

In the figure: 1. a support base plate; 2. fixing a top plate; 3. a limiting top plate; 4. a guide cylinder; 5. a limiting column body; 6. a movable top pillar; 7. matching the top plate; 8. stabilizing the middle plate; 9. supporting a top plate; 10. connecting columns; 11. a fixed sleeve groove; 12. a movable sleeve groove; 13. a support spring; 14. a guide post slot; 15. a matching hole; 16. a top hanging hole; 17. a punching head; 18. a top screw hole; 19. and fixing the through hole.

Detailed Description

Referring to fig. 1, in an embodiment of the present invention, a big rotor forming punching assembly for a vertical die casting machine includes a supporting base plate 1, a fixed top plate 2 is horizontally abutted to a top surface of the supporting base plate 1, a limit top plate 3 is horizontally abutted to a top surface of the fixed top plate 2, guide cylinders 4 are vertically inserted into a top surface of the limit top plate 3, the fixed top plate 2 is horizontally disposed at a central position of the top surface of the supporting base plate 1 and arranged in a stacked parallel arrangement with each other, the limit top plate 3, the fixed top plate 2 and the supporting base plate 1 are fixedly connected with each other through bolts, the number of the guide cylinders 4 is four, the four guide cylinders 4 are arranged in parallel with each other, bottom ends of the four guide cylinders 4 are vertically inserted downwards and arranged at an inner side of a fixed sleeve groove 11, limit cylinders 5 are vertically inserted into a top surface of the limit top plate 3, and the number of the limit cylinders 5 is two, and two limit columns 5 are arranged in parallel with each other, the two limit columns 5 are symmetrically arranged at the side edge positions close to the movable top pillars 6, the bottom ends of the two limit columns 5 vertically downwards penetrate through the bottom surfaces of the limit top plates 3 and are arranged at the top surface positions of the fixed top plates 2 in a butt joint mode, the top surfaces of the limit top plates 3 are evenly spliced with the movable top pillars 6, the top surfaces of the limit top plates 3 are horizontally spliced with the matching top plates 7, the top surfaces of the matching top plates 7 are horizontally spliced with the stabilizing middle plates 8, the top surfaces of the stabilizing middle plates 8 are horizontally spliced with the supporting top plates 9, the number of the movable top pillars 6 is multiple, the movable top pillars 6 are arranged in parallel with each other, the bottom ends of the movable top pillars 6 vertically downwards penetrate through the bottom surfaces of the limit top plates 3 and are arranged at the top end positions of the supporting springs 13 in a butt joint mode, the matching top plates 7, the stabilizing middle plates 8 and the supporting top plates 9 are arranged in a superposed parallel mode with each other, the top surfaces of the supporting top plates 9 are in butt joint with connecting columns 10, and the bottom ends of the connecting columns 10 are vertically and downwards in butt joint with the top opening ends of the top screw holes 18;

referring to fig. 2-4, in an embodiment of the present invention, a punching assembly for molding a large rotor of a vertical die casting machine, wherein a fixed sleeve groove 11 is vertically formed on top surfaces of a fixed top plate 2 and a position-limiting top plate 3, a movable sleeve groove 12 is vertically formed on a top surface of the fixed top plate 2, a supporting spring 13 is clamped on an inner side edge of the movable sleeve groove 12, guide pillar slots 14 are vertically formed on bottom surfaces of a matching top plate 7 and a stable middle plate 8, the fixed sleeve groove 11 is vertically formed on a position close to four corners on the top surface of the position-limiting top plate 3, the guide pillar slots 14 are vertically and correspondingly formed on a position close to four corners on a bottom surface of the matching top plate 7, the guide pillar slots 14 are respectively and correspondingly sleeved on top ends of guide pillars 4, matching holes 15 are uniformly formed on the bottom surface of the matching top plate 7, and top hanging holes 16 are vertically formed on bottom surfaces of the matching top plate 7 and the stable middle plate 8, the inboard side of top hanging hole 16 is vertical to pegging graft there is piercing head 17, a screw 18 has evenly been seted up to the top surface of supporting roof 9, the inboard side of spliced pole 10 is vertical to having seted up fixed orifices 19, cooperation hole 15 is the one-to-one respectively and cup joints the top position that sets up at spacing cylinder 5, the top of piercing head 17 is the bottom surface position of butt joint setting at supporting roof 9 that makes progress perpendicularly, and the bottom of piercing head 17 extends to the under shed that goes out a hanging hole 16 and extends to the outside limit, the equal one-to-one butt joint in bottom of piercing head 17 sets up the top position at activity fore-set 6, the under shed end one-to-one butt joint setting at fixed orifices 19 of the under shed end of top screw 18.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

the supporting bottom plate 1 is horizontally placed at the position of an appointed table top of a die casting machine and is fixed through a fixing structure, then the supporting bottom plate is sleeved at the outer side edge of a connecting column 10 at the punching end of the die casting machine, materials are horizontally placed at the position between top surface limiting columns 5 of a limiting top plate 3, a matching top plate 7 is driven to move downwards under the downward punching of the die casting machine, a guide column slotted hole 14 is correspondingly sleeved at the top end of a guide column body 4, so that the dislocation situation can not occur, meanwhile, a matching hole 15 is sleeved at the top end of the limiting column 5, then the bottom end of a punching head 17 is used for punching a material plate below after the downward punching is continued, so that the movable ejection column 6 below is extruded downwards, the movable ejection column 6 moves downwards to extrude a supporting spring 13, the movable ejection column 6 is jacked upwards under the jacking of the supporting spring 13 after the punching is completed, the waste material of the punched hole is subjected to a discharge operation.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A big rotor forming punching component of a vertical die casting machine comprises a supporting bottom plate (1) and is characterized in that a fixed top plate (2) is horizontally butted on the top surface of the supporting bottom plate (1), a limit top plate (3) is horizontally butted on the top surface of the fixed top plate (2), a guide cylinder (4) is vertically spliced on the top surface of the limit top plate (3), a limit cylinder (5) is vertically spliced on the top surface of the limit top plate (3), movable top pillars (6) are uniformly spliced on the top surface of the limit top plate (3), a matching top plate (7) is horizontally butted on the top surface of the limit top plate (3), a stable middle plate (8) is horizontally butted on the top surface of the matching top plate (7), a supporting top plate (9) is horizontally butted on the top surface of the stable middle plate (8), and a connecting column (10) is butted on the top surface of the supporting top plate (9), the fixed roof (2) and the top surface of spacing roof (3) have vertically seted up fixed cover groove (11), the top surface of fixed roof (2) has vertically seted up movable cover groove (12), the inboard side joint of movable cover groove (12) has supporting spring (13), the bottom surface of cooperation roof (7) and stable medium plate (8) has vertically seted up guide pillar slotted hole (14), cooperation hole (15) have evenly been seted up to the bottom surface of cooperation roof (7), the bottom surface of cooperation roof (7) and stable medium plate (8) has vertically seted up top hanging hole (16), the inboard side vertical grafting of top hanging hole (16) has piercing head (17), top screw hole (18) have evenly been seted up to the top surface of supporting roof (9), the inboard side vertical of spliced pole (10) has seted up fixed through-hole (19).

2. The big rotor forming and punching assembly of the vertical die casting machine as claimed in claim 1, wherein the fixed top plate (2) is horizontally arranged at the center of the top surface of the supporting bottom plate (1), and are arranged in a stacked parallel manner, the limit top plate (3), the fixed top plate (2) and the supporting bottom plate (1) are arranged in a penetrating manner through bolts, the number of the guide cylinders (4) is four, the four guide cylinders (4) are arranged in a parallel manner, and the bottoms of the four guide cylinders (4) are vertically and downwards correspondingly inserted into the inner side edge of the fixed sleeve groove (11).

3. The big rotor forming and punching assembly of the vertical die-casting machine as claimed in claim 1, wherein the number of the two limit columns (5) is two, and the two limit columns (5) are arranged in parallel with each other, the two limit columns (5) are symmetrically arranged at the side positions close to the movable top pillar (6), and the bottom ends of the two limit columns (5) vertically penetrate through the bottom surface of the limit top plate (3) downwards and are butted with the top surface of the fixed top plate (2).

4. The big rotor forming and punching assembly of the vertical die casting machine as claimed in claim 1, wherein the number of the movable top pillars (6) is multiple, and the multiple movable top pillars (6) are arranged in parallel with each other, the bottom of the multiple movable top pillars (6) vertically and downwardly penetrates through the bottom surface of the limiting top plate (3) and is in butt joint with the top end of the supporting spring (13), the matching top plate (7), the stabilizing middle plate (8) and the supporting top plate (9) are arranged in parallel in a stacked manner and are fixedly connected with each other through bolts.

5. The big rotor forming and punching assembly of the vertical die casting machine as claimed in claim 1, wherein the bottom end of the connecting column (10) is vertically downward butt-jointed with the top opening end of the top screw hole (18), the fixing sleeve groove (11) is vertically opened on the top surface of the limit top plate (3) near the four-side corner position, the guide post slotted holes (14) are vertically and correspondingly opened on the bottom surface of the matching top plate (7) near the four-side corner position, and the guide post slotted holes (14) are respectively sleeved on the top end positions of the guide post bodies (4) in a one-to-one correspondence manner.

6. The big rotor forming and punching assembly of the vertical die casting machine as claimed in claim 1, wherein the matching holes (15) are respectively sleeved in a one-to-one correspondence manner at the top end position of the limiting column body (5), the top end of the punching head (17) is vertically and upwardly butted and arranged at the bottom surface position of the supporting top plate (9), the bottom end of the punching head (17) extends to the bottom opening of the top hanging hole (16) and extends to the outer side edge, the bottom ends of the punching heads (17) are all butted and arranged at the top end position of the movable top column (6) in a one-to-one correspondence manner, and the top opening end of the top screw hole (18) is butted and arranged at the bottom opening end of the fixing through hole (19) in a one-to-one correspondence manner.