CN216857959U

CN216857959U - Multifunctional blanking injection molding progressive die

Info

Publication number: CN216857959U
Application number: CN202220487592.4U
Authority: CN
Inventors: 段国华
Original assignee: Hangzhou Tongben Mould Manufacturing Co ltd
Current assignee: Hangzhou Tongben Mould Manufacturing Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-01
Anticipated expiration: 2032-03-08

Abstract

The utility model provides a multifunctional blanking injection molding progressive die which comprises a workbench, wherein a positioning mechanism is arranged above the outer wall of the workbench, a discharge hole is formed in the surface of the workbench, a buffer plate is welded at one end of the discharge hole, a lower template penetrates through one end of the positioning mechanism, a positioning hole is formed in the surface of the lower template, a damping mechanism is connected to the surface of the lower template in a threaded manner, and a limiting mechanism is fixedly arranged on the surface of the lower template. This multi-functional blanking injection moulding upgrades mould, through the pan feeding board, the setting of gag lever post and spacing groove, can ensure not to take place the skew when the substrate removes, when using, the surface of lower bolster is carried through the pan feeding board to the essential material that will need the punching press, the both sides of essential material can laminate mutually with the spacing groove on the gag lever post simultaneously, and the surface equidistant distribution of gag lever post at the lower bolster, can ensure at every step punching process, the essential material all can keep the straight line to advance, can not take place the skew.

Description

Multifunctional blanking injection molding progressive die

Technical Field

The utility model relates to the technical field of progressive dies, in particular to a multifunctional blanking injection molding progressive die.

Background

The progressive die is also called a continuous die, and means that a press machine or an oil press adopts a strip-shaped stamping raw material in one stamping stroke, a cold stamping die for simultaneously completing a plurality of stamping procedures at different stations and a plurality of stations is used on one die, the material belt moves at a fixed distance once when the die completes stamping until a product is completed, and the material belt of the progressive die always moves towards one direction in the stamping process; the grading die moves in two or more directions after the material belt in the die is cut off; the material belt feeding is finished in the mold, namely, an automatic progressive mold; the multi-station die is a rated die for stamping workpieces by using a manipulator or other automatic facilities for stamping dies with different processes on a stamping production chain and adopting die or part movement, so that a multifunctional blanking injection molding progressive die is needed.

However, when the existing multifunctional blanking injection molding progressive die is used, the progressive die needs to continuously perform stamping at different stations, basic materials to be manufactured need to continuously move at intervals on the surface of a lower die plate, and in the moving process, the position deviation is easily caused by shaking, so that the produced finished product is unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional blanking injection molding progressive die, which solves the problems that the existing multifunctional blanking injection molding progressive die in the background art needs to continuously perform stamping at different stations, basic materials to be manufactured need to be continuously moved at intervals on the surface of a lower die plate, and the position of the basic materials is easy to deviate due to shaking in the moving process, so that the produced finished products are unqualified.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional blanking injection moulding upgrades mould, includes the workstation, the outer wall top of workstation is provided with positioning mechanism, the discharge gate has been seted up on the surface of workstation, the one end welding of discharge gate has the buffer board, positioning mechanism's one end runs through there is the lower bolster, the locating hole has been seted up on the surface of lower bolster, the surperficial threaded connection of lower bolster has damper, the fixed surface of lower bolster installs stop gear, the one end fixed mounting of lower bolster has a flitch, the top of lower bolster is provided with the cope match-plate pattern, one side skin weld of cope match-plate pattern has positioning sleeve.

Preferably, the positioning mechanism comprises a positioning rod, a threaded section and a nut, the positioning rod is welded on the surface of the workbench, the threaded section is arranged at one end of the positioning rod, and the nut is arranged at one end of the threaded section.

Preferably, the size of the positioning rod is matched with that of the positioning hole, and one end of the threaded section penetrates through the positioning hole and is in threaded connection with the nut.

Preferably, the discharge port corresponds to the lower template forming section, the buffer plate is arranged in an inclined manner, and the discharge plate is arranged at the tail end of the lower template.

Preferably, the damping mechanism comprises a bottom plate, a fixing column, a spring, a lantern ring and a movable sleeve, the bottom plate is in threaded connection with the surface of the lower template, the fixing column is welded on the surface of the bottom plate, the spring is sleeved at one end of the fixing column, the lantern ring is welded at one end of the spring, and the movable sleeve is welded at one end of the lantern ring.

Preferably, the movable sleeve is sleeved at one end of the fixed column, and the size of the inner ring of the positioning sleeve is matched with that of the outer ring of the movable sleeve.

Preferably, the limiting mechanism comprises a feeding plate, a limiting rod and a limiting groove, the feeding plate is fixedly mounted at one end of the lower template, the limiting rod is fixedly mounted on the surface of the lower template, and the limiting groove is formed in one side of the limiting rod.

Compared with the prior art, the utility model has the beneficial effects that: this multi-functional blanking injection moulding upgrades mould, through the pan feeding board, the setting of gag lever post and spacing groove, can ensure not to take place the skew when the substrate removes, when using, the surface of lower bolster is carried through the pan feeding board to the essential material that will need the punching press, the both sides of essential material can laminate mutually with the spacing groove on the gag lever post simultaneously, and the surface equidistant distribution of gag lever post at the lower bolster, can ensure at every step punching process, the essential material all can keep the straight line to advance, can not take place the skew.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of a positioning mechanism according to the present invention;

FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 4 is a schematic view of the shock absorbing mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a work table; 2. a positioning mechanism; 201. positioning a rod; 202. a threaded segment; 203. a nut; 3. a discharge port; 4. a buffer plate; 5. a lower template; 6. positioning holes; 7. a damping mechanism; 701. a base plate; 702. fixing a column; 703. a spring; 704. a collar; 705. a movable sleeve; 8. a limiting mechanism; 801. feeding a plate; 802. a limiting rod; 803. a limiting groove; 9. a discharge plate; 10. mounting a template; 11. and (6) positioning the sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multi-functional blanking injection moulding upgrades mould, comprises a workbench 1, the outer wall top of workstation 1 is provided with positioning mechanism 2, discharge gate 3 has been seted up on the surface of workstation 1, the one end welding of discharge gate 3 has buffer board 4, positioning mechanism 2's one end runs through there is lower bolster 5, locating hole 6 has been seted up on the surface of lower bolster 5, the surperficial threaded connection of lower bolster 5 has damper 7, the fixed surface of lower bolster 5 installs stop gear 8, the one end fixed mounting of lower bolster 5 has ejection of compact board 9, the top of lower bolster 5 is provided with cope match-plate pattern 10, one side skin weld of cope match-plate pattern 10 has locating sleeve 11.

Further, positioning mechanism 2 includes locating lever 201, screw thread section 202 and nut 203, the skin weld of workstation 1 has locating lever 201, the one end of locating lever 201 is provided with screw thread section 202, the one end of screw thread section 202 is provided with nut 203, through locating lever 201, the setting of screw thread section 202 and nut 203, can be convenient for lower bolster 5 to install, when using, with lower bolster 5 through locating hole 6 and locating lever 201's cooperation, install the surface at workstation 1 fast, the screw thread section 202 of the one end of locating lever 201 runs through locating hole 6 simultaneously, cooperate nut 203 again and can fix lower bolster 5.

Furthermore, the size of the positioning rod 201 is matched with that of the positioning hole 6, one end of the threaded section 202 penetrates through the positioning hole 6 and is in threaded connection with the nut 203, and the lower template 5 can be rapidly installed through the positioning hole 6.

Further, discharge gate 3 corresponds the setting with 5 shaping sections of lower bolster, and buffer board 4 sets up for the slope, goes out flitch 9 and sets up at 5 ends of lower bolster, through discharge gate 3, buffer board 4 and the setting of going out flitch 9, when this upgrades the mould and carries out the operation, fashioned finished product can fall into discharge gate 3, from buffer board 4 landing, the waste material of leaving over simultaneously can pass through 4 landing of buffer board, can effectually separate finished product and waste material.

Further, the damping mechanism 7 comprises a bottom plate 701, a fixed column 702, a spring 703, a sleeve ring 704 and a movable sleeve 705, the bottom plate 701 is in threaded connection with the surface of the lower template 5, the fixed column 702 is welded on the surface of the bottom plate 701, the spring 703 is sleeved at one end of the fixed column 702, the sleeve ring 704 is welded at one end of the spring 703, the movable sleeve 705 is welded at one end of the sleeve ring 704, the damping effect can be effectively achieved through the arrangement of the bottom plate 701, the fixed column 702, the spring 703, the sleeve ring 704 and the movable sleeve 705, when the upper template 10 is stamped downwards, the positioning sleeve 11 can be sleeved on the outer side of the movable sleeve 705 and then extrudes the sleeve ring 704, so that the spring 703 is extruded, the upper template 10 can move along the fixed column 702, meanwhile, under the action of the spring 703, the damping effect can be effectively achieved, and damage to the lower template 5 caused by overlarge impact force of the upper template 10 is avoided.

Furthermore, the movable sleeve 705 is sleeved at one end of the fixed column 702, the size of the inner ring of the positioning sleeve 11 is matched with the size of the outer ring of the movable sleeve 705, and the movable sleeve 705 can be matched through the positioning sleeve 11, so that the upper template 10 and the lower template 5 can be conveniently stamped.

Further, the limiting mechanism 8 comprises a feeding plate 801, a limiting rod 802 and a limiting groove 803, the feeding plate 801 is fixedly installed at one end of the lower template 5, the limiting rod 802 is fixedly installed on the surface of the lower template 5, the limiting groove 803 is formed in one side of the limiting rod 802, and through the feeding plate 801, the limiting rod 802 and the limiting groove 803, the situation that the base material does not deviate when moving can be ensured.

The working principle is as follows: firstly, the lower template 5 is quickly installed on the surface of the workbench 1 through the matching of the positioning hole 6 and the positioning rod 201, meanwhile, the thread section 202 at one end of the positioning rod 201 penetrates through the positioning hole 6, then the lower template 5 can be fixed through the matching nut 203, then the basic material to be punched is conveyed to the surface of the lower template 5 through the feeding plate 801, meanwhile, two sides of the basic material can be attached to the limiting groove 803 on the limiting rod 802, the limiting rods 802 are distributed on the surface of the lower template 5 at equal intervals, the basic material can be ensured to keep straight advancing in each step of punching, secondly, when the upper template 10 is punched downwards, the positioning sleeve 11 can be sleeved on the outer side of the movable sleeve 705 and then the lantern ring 704 is extruded, thereby the spring 703 is extruded, the upper template 10 can move along the fixed column 702, and meanwhile, the effective shock absorption can be realized under the action of the spring 703, and finally, the formed finished product can fall into the discharge port 3 and slide off the buffer plate 4, and meanwhile, the left waste can slide off through the buffer plate 4, so that the multifunctional blanking injection molding progressive die is completed.

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

Claims

1. The utility model provides a multi-functional blanking injection moulding upgrades mould, includes workstation (1), its characterized in that: the utility model discloses a damping mechanism, including workstation (1), locating mechanism (2), locating hole (6), buffer board (4), lower bolster (5), locating hole (9), lower bolster (5), locating mechanism (2), locating mechanism (5), locating mechanism (10), one side skin weld of cope match-plate pattern (10) has locating sleeve (11), discharge gate (3) have been seted up on the surface of workstation (1), the one end welding of discharge gate (3) has buffer board (4), the one end of locating mechanism (2) runs through has lower bolster (5), locating hole (6) have been seted up on the surface of lower bolster (5), the surperficial threaded connection of lower bolster (5) has damper (7), the fixed surface of lower bolster (5) installs stop gear (8), the one end fixed mounting of lower bolster (5) has ejection of compact board (9), the top of lower bolster (5) is provided with cope match-plate pattern (10), one side skin weld of cope match-plate pattern (10) has locating sleeve (11).

2. The multifunctional blanking injection molding progressive die according to claim 1, wherein the positioning mechanism (2) comprises a positioning rod (201), a threaded section (202) and a nut (203), the positioning rod (201) is welded on the surface of the workbench (1), the threaded section (202) is arranged at one end of the positioning rod (201), and the nut (203) is arranged at one end of the threaded section (202).

3. The multi-functional blanking injection molding progressive die of claim 2, wherein the positioning rod (201) is matched with the positioning hole (6), and one end of the threaded section (202) penetrates through the positioning hole (6) and is in threaded connection with the nut (203).

4. The multifunctional blanking injection molding progressive die as claimed in claim 1, wherein the discharging port (3) is arranged corresponding to a molding section of the lower die plate (5), the buffer plate (4) is arranged in an inclined manner, and the discharging plate (9) is arranged at the tail end of the lower die plate (5).

5. The multifunctional blanking injection molding progressive die of claim 1, wherein the damping mechanism (7) comprises a bottom plate (701), a fixed column (702), a spring (703), a sleeve ring (704) and a movable sleeve (705), the bottom plate (701) is in threaded connection with the surface of the lower die plate (5), the fixed column (702) is welded on the surface of the bottom plate (701), the spring (703) is sleeved on one end of the fixed column (702), the sleeve ring (704) is welded on one end of the spring (703), and the movable sleeve (705) is welded on one end of the sleeve ring (704).

6. The multifunctional blanking injection molding progressive die of claim 5, wherein the movable sleeve (705) is sleeved on one end of the fixed column (702), and the size of the inner ring of the positioning sleeve (11) is matched with the size of the outer ring of the movable sleeve (705).

7. The multifunctional blanking injection molding progressive die as claimed in claim 1, wherein the limiting mechanism (8) comprises a feeding plate (801), a limiting rod (802) and a limiting groove (803), the feeding plate (801) is fixedly mounted at one end of the lower die plate (5), the limiting rod (802) is fixedly mounted on the surface of the lower die plate (5), and the limiting groove (803) is formed in one side of the limiting rod (802).