CN212551343U

CN212551343U - One-step stamping forming die set

Info

Publication number: CN212551343U
Application number: CN202020928220.1U
Authority: CN
Inventors: 陈辽祥
Original assignee: Foshan Nanhai Weiren Hardware Products Co ltd
Current assignee: Foshan Nanhai Weiren Hardware Products Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-19
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a one-time punch forming die set, which comprises an upper die plate and a lower die plate, wherein the inner side of the upper die plate is provided with a connecting rod, the outer surfaces of both sides of the connecting rod are respectively provided with a connecting wheel, both sides of the connecting wheel are respectively provided with a steel cable, one side of the steel cable is provided with a limiting column, the limiting column is connected with the upper template through a spring, four end pins at the upper end of the lower template are provided with connecting columns, the inner side of the upper end of the connecting column is provided with a limiting groove, the inner side of the lower template is provided with three placing grooves, the four end feet of the placing groove are respectively provided with a fixture block, the fixture blocks are connected with the lower template through a transmission shaft, the outer surface of the lower end of the transmission shaft is provided with a gear ring, the outer surface of the gear ring is provided with a belt pulley, one end of the belt pulley is connected with a gear in a meshing manner, and a connecting shaft is installed on the inner side of the gear. The utility model discloses maintenance, the different parts of convenient processing are dismantled to the convenience.

Description

One-step stamping forming die set

Technical Field

The utility model relates to the technical field of mold, specifically be a one-time stamping forming die set.

Background

With the increasingly rapid development of people's living needs and technological progress, a mold is a variety of molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, the processing of the shapes of the articles is realized mainly by changing the physical state of the molded materials, wherein a progressive mold is composed of a plurality of stations, each station is associated in sequence to complete different processing, and a series of different stamping processing is completed in one stroke of a punch press.

However, the existing one-time stamping forming die set is inconvenient to disassemble, maintain and repair, and different forming dies are required to be processed for processing products with different styles and sizes, so that the cost is high and the processing is inconvenient; therefore, the existing requirements are not met, and a one-step stamping forming die set is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a one-time stamping forming die group to the inconvenient maintenance of dismantling of one-time stamping forming die group that proposes in solving above-mentioned background art, the product of different pattern sizes of processing needs the different forming die of processing, leads to with high costs, inconvenient processing scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a one-step stamping forming die set comprises an upper die plate and a lower die plate, wherein a connecting rod is installed on the inner side of the upper die plate, connecting wheels are installed on the outer surfaces of two sides of the connecting rod, steel cables are installed on two sides of each connecting wheel, a limiting column is installed on one side of each steel cable and is connected with the upper die plate through a spring, connecting columns are installed on four end feet of the upper end of the lower die plate, limiting grooves are formed in the inner sides of the upper ends of the connecting columns, three placing grooves are formed in the inner sides of the lower die plate, clamping blocks are installed on the four end feet of the placing grooves, the clamping blocks are connected with the lower die plate through a transmission shaft, a gear ring is installed on the outer surface of the lower end of the transmission shaft, a belt pulley is installed on the outer surface of the, the upper end of the connecting sleeve is provided with a pressing column, and one side of the pressing column is provided with a limiting strip.

Preferably, one side of the connecting rod is provided with a prismatic groove, and the connecting rod is connected with the upper template through a bearing.

Preferably, the surface mounting of compression leg lower extreme has connecting spring, the compression leg passes through connecting spring with the adapter sleeve and is connected, one side of adapter sleeve is provided with the bar-shaped slot, the size of a dimension of bar-shaped slot is the same completely with the size of a dimension of spacing, the surface of spacing is provided with the fixed slot, the fixed slot includes square groove and circular slot, the surface of circular slot is provided with square groove, the size of a dimension of square groove is the same completely with the size of a dimension of spacing.

Preferably, the spacing groove includes through-hole and rectangular groove, the upper end of through-hole is provided with rectangular groove, the internal diameter size of through-hole is the same with the diameter size of spacing post completely, the width in rectangular groove is the same with the diameter size of spring completely.

Preferably, the inner side and the outer surface of the belt pulley are both provided with racks, and the belt pulley is connected with the gear ring through meshing.

Preferably, the punching die block is mounted on the inner side of the placing groove, triangular grooves are formed in four end corners of the outer surface of the punching die block, and the length of each triangular groove is completely the same as that of each clamping block.

Preferably, the lower end of the lower template is provided with a supporting base, and the lower template and the supporting base are fixed through screws.

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

1. the utility model discloses a to place the inboard of standing groove with the die mould piece of punching a type, through pressing down the compression leg, make its spacing take out from the inboard of square groove, make its compression leg lose spacing, utilize the bar draw-in groove inboard that spacing buckle set up on one side of the adapter sleeve, through rotating the compression leg, the compression leg drives spacing rotation, spacing strip moves the adapter sleeve and rotates, make it facilitate the transmission use, the adapter sleeve drives the connecting axle and rotates, the connecting axle drives gear rotation, the gear drives the belt pulley and rotates, the belt pulley drives the ring gear and rotates, the ring gear drives the transmission shaft and rotates, the transmission shaft drives the fixture block and rotates, make its steering of adjusting the fixture block, utilize the fixture block buckle to inboard the triangular groove that four end angles set up on the die mould piece surface of punching a type, make it fixed, make the device install and dismantle the die mould piece of punching a;

2. the utility model discloses a rotation of connecting rod drives two fifth wheels and rotates, and two cable wires of fifth wheel pulling, the inboard of cope match-plate pattern is inserted with the spacing groove to the spacing post of cable wire pulling, and the initial position is got back to the reversal prismatic groove to make it utilize the spacing post of spring pulling, makes its spacing post buckle fix in the inboard of spacing groove for the device conveniently dismantles, and convenient maintenance is protected.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of the belt pulley of the present invention;

fig. 3 is a side view of the utility model in its entirety;

fig. 4 is a schematic view of a local structure of the spacing column of the present invention.

In the figure: 1. mounting a template; 2. a prismatic groove; 3. connecting columns; 4. a limiting groove; 5. a lower template; 6. a placement groove; 7. a clamping block; 8. a steel cord; 9. a drive shaft; 10. a ring gear; 11. a belt pulley; 12. a gear; 13. a connecting shaft; 14. connecting sleeves; 15. pressing the column; 16. a limiting strip; 17. a limiting column; 18. a spring; 19. a connecting wheel; 20. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a one-time stamping forming die set comprises an upper die plate 1 and a lower die plate 5, wherein a connecting rod 20 is installed on the inner side of the upper die plate 1, connecting wheels 19 are installed on the outer surfaces of two sides of the connecting rod 20, steel cables 8 are installed on two sides of the connecting wheels 19, a limiting column 17 is installed on one side of each steel cable 8, the limiting column 17 is connected with the upper die plate 1 through a spring 18, the two connecting wheels 19 are driven to rotate through the rotation of the connecting rod 20, the connecting wheels 19 pull the two steel cables 8, the limiting column 17 is pulled by the steel cables 8 to insert a limiting groove 4 into the inner side of the upper die plate 1, a prismatic groove 2 is reversed, the limiting column 17 is pulled by the spring 18 to return to the initial position, the limiting column 17 is buckled on the inner side of the limiting groove 4 to be fixed, the device is convenient to disassemble and convenient to maintain, connecting columns 3 are installed on four, the inner side of the lower template 5 is provided with three placing grooves 6, four end feet of each placing groove 6 are provided with fixture blocks 7, the fixture blocks 7 are connected with the lower template 5 through a transmission shaft 9, the outer surface of the lower end of the transmission shaft 9 is provided with a gear ring 10, the outer surface of the gear ring 10 is provided with a belt pulley 11, one end of the belt pulley 11 is connected with a gear 12 in a meshing manner, the inner side of the gear 12 is provided with a connecting shaft 13, the upper end of the connecting shaft 13 is provided with a connecting sleeve 14, the upper end of the connecting sleeve 14 is provided with a pressure column 15, one side of the pressure column 15 is provided with a limit strip 16, the punching mold block is placed on the inner side of the placing groove 6, the limit strip 16 is taken out from the inner side of the square groove by pressing the pressure column 15, so that the pressure column 15 loses the limit, the limit strip 16 is buckled on the inner side of, make its convenient transmission use, adapter sleeve 14 drives connecting axle 13 and rotates, connecting axle 13 drives gear 12 and rotates, gear 12 drives belt pulley 11 and rotates, belt pulley 11 drives ring gear 10 and rotates, ring gear 10 drives transmission shaft 9 and rotates, transmission shaft 9 drives fixture block 7 and rotates, makes it adjust turning to of fixture block 7, utilize fixture block 7 buckle at the triangular groove inboard that four end angles in the die block surface set up, make it fixed, make the device install and dismantle the die block, conveniently process the part of other specification styles.

Furthermore, one side of the connecting rod 20 is provided with a prismatic groove 2, and the connecting rod 20 is connected with the upper template 1 through a bearing.

Through adopting above-mentioned technical scheme, the device utilizes the cooperation in prismatic groove 2 to drive connecting rod 20 and rotate through installation connecting rod 20 and prismatic groove 2, makes its convenient transmission.

Further, the outer surface mounting of compression leg 15 lower extreme has a coupling spring, compression leg 15 passes through coupling spring with adapter sleeve 14 to be connected, one side of adapter sleeve 14 is provided with the bar draw-in groove, the size of a dimension of bar draw-in groove is the same with spacing 16's size of a dimension, spacing 16's surface is provided with the fixed slot, the fixed slot includes square groove and circular slot, the surface of circular slot is provided with square groove, the size of a dimension of square groove is the same with spacing 16's size of a dimension.

By adopting the technical scheme, the device is matched with the pressing column 15 through installing the limiting strip 16, when the clamping block 7 needs to be rotated, the pressing column 15 is pressed, the limiting strip 16 is taken out from the inner side of the square groove, the pressing column 15 loses limitation, the limiting strip 16 is buckled on the inner side of the strip-shaped clamping groove formed in one side of the connecting sleeve 14, the pressing column 15 drives the limiting strip 16 to rotate by rotating the pressing column 15, the limiting strip 16 drives the connecting sleeve 14 to rotate, the connecting sleeve 14 is convenient to transmit and use, the connecting sleeve 14 drives the connecting shaft 13 to rotate, the connecting shaft 13 drives the gear 12 to rotate, the gear 12 drives the belt pulley 11 to rotate, the belt pulley 11 drives the gear ring 10 to rotate, the gear ring 10 drives the transmission shaft 9 to rotate, the transmission shaft 9 drives the clamping block 7 to rotate, the clamping block 7.

Further, the limiting groove 4 comprises a through hole and a long groove, the upper end of the through hole is provided with the long groove, the inner diameter of the through hole is identical to the diameter of the limiting column 17, and the width of the long groove is identical to the diameter of the spring 18.

Through adopting the above-mentioned technical scheme, the device is through the cooperation of installation spacing groove 4 with spacing post 17, through the inboard of spacing post 17 buckle at spacing groove 4, make its fixed connection post 3, when needing to dismantle cope match-plate pattern 1, through the rotation of connecting rod 20, drive two fifth wheels 19 and rotate, 19 two cable wires 8 of fifth wheel pulling, 8 pulling spacing posts 17 of cable wire take out from the inboard of spacing groove 4, because the width in rectangular groove is the same with the diameter size of spring 18 completely, make its spliced pole 3 can take out, make the device conveniently dismantle, convenient maintenance.

Further, the inner side and the outer surface of the belt pulley 11 are both provided with racks, and the belt pulley 11 is connected with the gear ring 10 through meshing.

By adopting the technical scheme, the device is convenient to drive by matching the belt pulley 11 with the gear ring 10.

Furthermore, a punching die block is installed on the inner side of the placing groove 6, four end corners of the outer surface of the punching die block are provided with triangular grooves, and the length of each triangular groove is completely the same as that of the fixture block 7.

By adopting the technical scheme, the device utilizes the clamping block 7 to clamp the inner sides of the triangular grooves formed in the four end angles of the outer surface of the punching die block through the matching of the installation punching die block and the clamping block 7, so that the clamping block is fixed, the device is provided with and can be used for dismounting the punching die block, and parts of other specifications and styles can be conveniently processed.

Further, the lower end of the lower template 5 is provided with a supporting base, and the lower template 5 and the supporting base are fixed through screws.

By adopting the technical scheme, the device is firmly supported by the matching of the lower mounting template 5 and the supporting bottom.

The working principle is as follows: when the device is used, the using condition of each mechanism is checked, the device is moved to a working area, the stamping die block is placed on the inner side of the placing groove 6, the limit strips 16 of the stamping die block are taken out from the inner sides of the square grooves by pressing the press columns 15, the press columns 15 lose limit, the limit strips 16 are buckled on the inner sides of the strip-shaped clamping grooves arranged on one side of the connecting sleeve 14, the press columns 15 drive the limit strips 16 to rotate by rotating the press columns 15, the limit strips 16 drive the connecting sleeve 14 to rotate, so that the connecting sleeve is convenient to transmit and use, the connecting sleeve 14 drives the connecting shaft 13 to rotate, the connecting shaft 13 drives the gear 12 to rotate, the gear 12 drives the belt pulley 11 to rotate, the belt pulley 11 drives the gear ring 10 to rotate, the gear ring 10 drives the transmission shaft 9 to rotate, the transmission shaft 9 drives the fixture block 7 to rotate, so that the fixture block 7 adjusts the steering of, make it fixed, make the device installation and dismantlement type mould piece that dashes, conveniently process the part of other specification styles, laminate the lower terminal surface of cope match-plate pattern 1 with the up end of spacing groove 4, through rotating prismatic groove 2, make it drive connecting rod 20 and rotate, rotation through connecting rod 20, drive two fifth wheels 19 and rotate, 19 two cable wires 8 of fifth wheel pulling, 8 inboard that spacing post 17 inserted spacing groove 4 into cope match-plate pattern 1 of cable wire pulling, reverse prismatic groove 2, make it utilize spring 18 pulling spacing post 17 to get back to the initial position, make its spacing post 17 buckle fix in the inboard of spacing groove 4, make the device convenient dismantlement, convenient maintenance is protected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a one shot stamping forming die set, includes cope match-plate pattern and lower bolster, its characterized in that: the connecting device comprises an upper template, a connecting rod, connecting wheels, a steel cable, limiting columns, connecting pulleys, a lower template, a connecting shaft, a belt pulley, a connecting shaft, a pressing column and a pressing column, wherein the connecting rod is installed on the inner side of the upper template, the connecting wheels are installed on the outer surfaces of the two sides of the connecting rod, the steel cable is installed on the two sides of the connecting wheels, the limiting columns are installed on one side of the steel cable, the limiting columns are connected with the upper template through springs, the connecting columns are installed on the four end feet of the upper template, the connecting columns are installed on the four end feet of the lower template, the, and one side of the compression column is provided with a limiting strip.

2. The one-time stamping forming die set according to claim 1, wherein: one side of the connecting rod is provided with a prismatic groove, and the connecting rod is connected with the upper template through a bearing.

3. The one-time stamping forming die set according to claim 1, wherein: the utility model discloses a spacing, including the compression leg, adapter sleeve, clamping groove, fixed slot, the outer surface mounting of compression leg lower extreme has connecting spring, the compression leg passes through connecting spring with the adapter sleeve and is connected, one side of adapter sleeve is provided with the bar-shaped clamping groove, the size of a dimension of bar-shaped clamping groove is the same with the size of a dimension of spacing, the surface of spacing is provided with the fixed slot, the fixed slot includes square groove and circular slot, the surface of circular slot is provided with square groove, the size of a.

4. The one-time stamping forming die set according to claim 1, wherein: the limiting groove comprises a through hole and a strip groove, the upper end of the through hole is provided with the strip groove, the inner diameter of the through hole is the same as the diameter of the limiting column, and the width of the strip groove is the same as the diameter of the spring.

5. The one-time stamping forming die set according to claim 1, wherein: the inner side and the outer surface of the belt pulley are both provided with racks, and the belt pulley is connected with the gear ring in a meshed mode.

6. The one-time stamping forming die set according to claim 1, wherein: the punching die is characterized in that a punching die block is mounted on the inner side of the placing groove, triangular grooves are formed in four end corners of the outer surface of the punching die block, and the length of each triangular groove is equal to that of each clamping block.

7. The one-time stamping forming die set according to claim 1, wherein: the lower end of the lower template is provided with a supporting base, and the lower template and the supporting base are fixed through screws.