CN217647295U

CN217647295U - Special combined stamping die

Info

Publication number: CN217647295U
Application number: CN202221550054.1U
Authority: CN
Inventors: 聂其权; 李德求
Original assignee: Kunshan Xiangbei Precision Metal Co ltd
Current assignee: Kunshan Xiangbei Precision Metal Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-25
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a special combination press die, including die carrier, work mould, frame die guide pillar, go up the mould fixing base, go up the mould pressing block group, lower mould fixing base, spring assembly, first die holder and collude, the inside spring assembly that is provided with of work mould, the inside first die holder that is provided with of work mould, first die holder both sides are provided with the mould pressing block group, it is provided with two, two to go up the mould pressing block group and lie in on the work mould go up mould pressing block group symmetry, first die holder bottom is provided with first die holder, first die holder bottom is provided with the upper padding plate, the upper padding plate bottom is provided with the punch holder. The utility model has the technical effects that the mould frame, the working mould, the mould frame guide post, the upper mould pressing block group, the lower mould fixing seat and the hook are arranged; the special combined stamping die has the advantages of low development cost, convenience in maintenance, high efficiency, low maintenance cost and the like compared with an engineering die and a continuous die.

Description

Special combined stamping die

Technical Field

The utility model relates to a press die technical field, concretely relates to special combination press die.

Background

The special combined stamping die is a special combined stamping die, and has the advantages of low development cost, convenient maintenance, high efficiency, low maintenance cost and the like compared with an engineering die and a progressive die.

In the prior art, in the industry of door and window bracket products, the door and window bracket products are various; the dosage is large; the characteristics of little gross profit and the like, each large processing enterprise faces a dilemma of cost and capacity: the product is processed by the simplex Cheng Mo, the efficiency is low, the number of dies is large, the mass production cannot be achieved, and the labor cost is high; with modulus of continuity processing product, the volume production reaches efficient but mould development cost is high, under this background, develops special composite mold: the die carrier is designed according to the maximum size of the same product and the maximum process, and is provided with a positioning part, a reference edge and a starting edge. And designing a working die according to each different process, matching the working die with a quick positioning function, quickly arranging the working dies according to different products according to design values during production, positioning the working dies in a continuous block mode to form a continuous die, clamping the tail part of the continuous die by a lateral screw, changing the wire, only allowing to rearrange, and recombining to form the continuous die for batch production. The working die is small in size in the production process, so that the maintenance is convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special combined stamping die to solve the problem that in the technology, the types of the stamping dies are various in the industry of door and window bracket products; the dosage is large; the method has the characteristics of less gross profit and the like, and each large processing enterprise faces a dilemma of cost and capacity: the product is processed by the simplex Cheng Mo, the efficiency is low, the number of dies is large, the mass production cannot be achieved, and the labor cost is high; with modulus of continuity processing product, the volume production reaches efficient but mould development cost is high, under this background, develops special composite mold: the die carrier is designed according to the maximum size of the same product and the maximum process, and is provided with a positioning part, a reference edge and a starting edge. And designing a working die according to each different process, matching the working die with a quick positioning function, quickly arranging the working dies according to different design values according to different products during production, positioning the working dies in a continuous block mode to form a continuous die, clamping the tail part of the continuous die by a lateral screw, changing the wire, only rearranging the working dies, and recombining the working dies for batch production. The production process is convenient for maintenance due to the small size of the working die.

In order to achieve the above object, the present invention provides the following technical solutions: a special combined stamping die comprises a die frame, a working die, a die frame guide post, an upper die fixing seat, an upper die block group, a lower die fixing seat, a spring group, a first lower die seat and a hook, wherein the spring group is arranged inside the working die, the first lower die seat is arranged inside the working die, the upper die block groups are arranged on two sides of the first lower die seat, the two upper die block groups are arranged on the working die and are symmetrical, the first lower die seat is arranged at the bottom of the first lower die seat, an upper padding plate is arranged at the bottom of the first lower die seat, an upper clamping plate is arranged at the bottom of the upper padding plate, a stop plate is arranged at the bottom of the upper clamping plate, a discharging plate is arranged at the bottom of the stop plate, a material buckling plate is arranged at the bottom of the discharging plate, and the lower die plate is arranged at the bottom of the material buckling plate, the lower die plate is characterized in that a lower base plate is arranged at the bottom of the lower die plate, a second lower die seat is arranged at the bottom of the lower base plate, a connecting block is arranged on the outer surface of the second lower die seat, a clamping block is arranged on the outer surface of the second lower die seat, a reference block is arranged on the outer surface of the second lower die seat, a lower die block group is arranged on the outer surface of the second lower die seat, an inner guide pillar is arranged inside the working die, an upper die fixing seat is arranged at the top of the upper die block group, a lower die fixing seat is arranged at the bottom of the lower die block group, two hooks are arranged on the working die and are symmetrical, an upper clamping plate is arranged on the outer surface of each hook, a stop plate is arranged on the outer surface of each hook, and a discharging plate is arranged on the outer surface of each hook; compared with a continuous die, the die has the advantages of low development cost, convenient maintenance, low maintenance cost and convenient modification.

Preferably, the die carrier is internally provided with an upper die fixing seat, the die carrier is internally provided with a lower die fixing seat, and the die carrier consists of the upper die fixing seat and the lower die fixing seat.

Preferably, the outer surface of each mold erecting guide pillar is provided with a connecting plate, the outer surface of each connecting plate is provided with a pin, the number of the mold erecting guide pillars is four, every two of the four mold erecting guide pillars form a group, the two mold erecting guide pillars are symmetrical, and the structure of the mold erecting guide pillars is adopted.

Preferably, one end of the die supporting guide pillar is provided with an upper die fixing seat, the other end of the die supporting guide pillar is provided with a lower die fixing seat, and the die supporting guide pillar is in position relation with the upper die fixing seat and the lower die fixing seat.

Preferably, the outer surface of the upper die fixing seat is provided with two pressing block grooves, the two pressing block grooves are symmetrical, the upper die pressing block groups are arranged in the upper pressing block grooves, and the upper die fixing seat is structurally characterized in that the upper pressing block groups are arranged in the upper pressing block grooves.

Preferably, the lower die fixing seat is provided with a lower pressing block groove at the top, the lower die fixing seat is provided with an inclined groove at the top, and the lower die fixing seat is of a structure.

Preferably, the top of the lower die fixing seat is provided with four fixing holes, every two fixing holes form a group, the two groups of fixing holes are symmetrical, and the structure of the lower die fixing seat is adopted.

Preferably, the top of the lower die fixing seat is provided with an initial block, the top of the lower die fixing seat is provided with a reference block, the top of the lower die fixing seat is provided with a lower die block group, the top of the lower die fixing seat is provided with a second lower die seat, and the top of the lower die fixing seat is provided with a second lower die seat.

In the technical scheme, the utility model provides a technological effect and advantage: the mould has the technical effects that the mould frame, the working mould, the mould frame guide post, the upper mould pressing block group, the lower mould fixing seat and the hook are arranged; the special combined stamping die has the advantages of low development cost, convenience in maintenance, high efficiency, low maintenance cost and the like compared with an engineering die and a continuous die.

Drawings

FIG. 1 is a schematic view of the overall structure of the upper mold fixing base of the present invention;

FIG. 2 is a view of the lower mold fixing base of the present invention;

FIG. 3 is a view of the mold erecting guide post of the present invention;

FIG. 4 is a view of the working mold of the present invention;

FIG. 5 is the inner guide post of the present invention;

FIG. 6 is a top view of the lower mold holder of the present invention;

fig. 7 is a front view of the starting block of the present invention;

fig. 8 is a cross-sectional view of the reference block of the present invention;

fig. 9 is a cross-sectional view of the spring assembly of the present invention;

fig. 10 is a top view of the working die of the present invention;

fig. 11 is a cross-sectional view of the lower punch set of the present invention;

fig. 12 is a top view of the clamping block of the present invention;

fig. 13 is a front view of the first lower die holder of the present invention.

Description of reference numerals:

1. a mold frame; 2. a start block; 3. working the die; 4. connecting blocks; 5. a clamping block; 6. a die-erecting guide post; 601. a connecting plate; 602. a pin; 7. an upper die fixing seat; 701. pressing a block groove; 8. a reference block; 9. an upper die pressing block group; 10. a lower die block group; 11. a lower die fixing seat; 1101. pressing a block groove; 1102. a chute; 1103. a fixing hole; 12. a spring set; 13. a first lower die holder; 14. an upper base plate; 15. hooking; 16. an inner guide post; 17. an upper splint; 18. a stopper plate; 19. a stripper plate; 20. buckling a material plate; 21. a lower template; 22. a lower base plate; 23. and a second lower die holder.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-13 a special combination press die, including die carrier 1, working die 3, frame die guide pillar 6, go up mould fixing base 7, go up mould briquetting group 9, lower mould briquetting group 10, lower mould fixing base 11, spring assembly 12, first die holder 13 and link up 15, the inside spring assembly 12 that is provided with of working die 3, the inside first die holder 13 that is provided with of working die 3, first die holder 13 both sides are provided with mould pressing block group 9, it is provided with two to go up mould briquetting group 9 and be located working die 3, two last mould pressing block group 9 symmetries, first die holder 13 bottom is provided with first die holder 13, first die holder 13 bottom is provided with upper padding plate 14, upper padding plate 14 bottom is provided with punch holder 17, punch holder 17 bottom is provided with end plate 18, end plate 18 bottom is provided with stripper 19, stripper plate 19 bottom is provided with flitch 20, stripper plate 20 bottom is provided with lower bolster 21, lower bolster 21 bottom is provided with lower bolster 22 bottom lower bolster 22, lower bolster 22 bottom is provided with second die holder 23, second die holder 23 outer surface is provided with connecting block group 15, the inner surface of working die holder 23 is provided with 15, the inner surface of punch holder 15 is provided with two punch pressing block groups 15, the outer surfaces, the outer surface of 15 is provided with 15, the punch holder 15 is provided with 15 and links up the inner wall groups of the punch holder 15, the outer surface of the punch holder 15 is provided with 15, the punch holder 15 is provided with 15.

1 inside mould base 7 of being provided with of die carrier, 1 inside lower mould fixing base 11 that is provided with of die carrier, 6 surfaces of frame mould guide pillar are provided with connecting plate 601, connecting plate 601 surface is provided with pin 602, frame mould guide pillar 6 is provided with four, four per two of frame mould guide pillar 6 are a set of, two 6 symmetries of frame mould guide pillar, 6 one end of frame mould guide pillar is provided with mould fixing base 7, the 6 other end of frame mould guide pillar is provided with lower mould fixing base 11, last briquetting recess 701 has been seted up to last mould fixing base 7 surface, it is provided with two to go up briquetting recess 701, two last briquetting recess 701 symmetries, go up inside last briquetting recess 701 and be provided with mould pressing block group 9, lower mould fixing base 11 top has seted up lower briquetting recess 1101, chute 1102 has been seted up at lower mould fixing base 11 top, fixed orifices 1103 has been seted up at the bottom, every two of four fixed orifices 1103 are a set of, two sets of fixed orifices 1103 symmetry, lower mould fixing base 11 top is provided with originated piece 2, lower mould fixing base 11 top is provided with reference block 8, lower mould fixing base 11 top is provided with mould pressing block group 10, lower mould fixing base 11 top is provided with second lower mould base 23.

This practical theory of operation:

referring to the attached drawings 1-13 of the specification, when the device is used, a special combined stamping die is mainly assembled: the method comprises the following steps of designing a die set 1 according to the maximum size of a similar product and the maximum process, wherein the die set 1 is provided with a die guide post 6 and is connected with and positions an upper die fixing seat 7 and a lower die fixing seat 11; the reference block 8, the starting block 2, the working die 3 and the clamping block 5 are assembled on the die carrier 1.

And designing a working die 3 according to each different process, wherein the working die 3 is a standard base block 8 template, a main body is formed by a first lower die holder 13, an upper cushion plate 14, an upper clamping plate 17, a stop plate 18, a discharging plate 19, a material-fastening plate 20, a lower die plate 21, a lower cushion plate 22 and a second lower die holder 23, the elastic force is provided by a spring group 12, an inner guide post 16 is positioned, and the working contents are assembled in the main body.

The structure working principle is as follows: during production, the working dies 3 are rapidly arranged according to different products according to design values, the working dies 3 take the starting block 2 as a zero point and take the reference block 8 as a rapid positioning, the working dies 3 are connected with the working dies 3 through the connecting blocks 4, after the continuous dies required by the products are combined, the tail parts of the continuous dies are laterally clamped through the screws of the clamping blocks 5, the upper die pressing block set 9 is locked, the lower die pressing block set 10 is locked, and the continuous dies are erected on the die frame 1 and debugged.

After the product is confirmed to be OK, batch production is carried out, the die carrier 1 does not need to be detached from a machine table in the conventional operation process.

When the product is replaced and produced, the working dies 3 are rearranged according to the new products, wherein the connecting blocks 4 need to be replaced according to the new products, and are combined into the continuous die for batch production again, when the working dies 3 need to be maintained or modified in the production process, the corresponding working dies 3 only need to be detached, the screws of the upper die pressing block group 9 and the lower die pressing block group 10 are removed, and the continuous die can be easily pulled out for working, and the special combined stamping die has the advantages of low development cost, convenience in maintenance, high efficiency, low maintenance cost and the like compared with the engineering die and the continuous die.

Claims

1. The utility model provides a special combination press die, includes die carrier (1), working die (3), frame mould guide pillar (6), goes up mould fixing base (7), goes up mould pressing block group (9), lower mould pressing block group (10), lower mould fixing base (11), spring assembly (12), first die holder (13) and collude (15), its characterized in that: the die comprises a working die (3), a spring group (12) is arranged inside the working die (3), a first die holder (13) is arranged inside the working die (3), upper die block groups (9) are arranged on two sides of the first die holder (13), the upper die block groups (9) are arranged on the working die (3) and are symmetrical to the upper die block groups (9), a first die holder (13) is arranged at the bottom of the first die holder (13), an upper padding plate (14) is arranged at the bottom of the first die holder (13), an upper clamping plate (17) is arranged at the bottom of the upper clamping plate (17), a discharging plate (19) is arranged at the bottom of the stopping padding plate (18), a material buckling plate (20) is arranged at the bottom of the discharging plate (19), a lower die plate (21) is arranged at the bottom of the lower die plate (21), a second clamping seat (23) is arranged at the bottom of the lower padding plate (22), a connecting block (4) is arranged at the outer surface of the second die holder (23), a second die block group (5) is arranged at the outer surface of the lower die holder (23), and a second die block group (8) is arranged at the outer surface of the lower die holder (23), the inner guide pillar (16) is arranged inside the working die (3), the upper die block group (9) is provided with the upper die fixing seat (7) at the top, the lower die fixing seat (11) is arranged at the bottom of the lower die block group (10), the hook (15) is arranged on the working die (3) and is provided with two hooks (15) which are symmetrical, the outer surface of the hook (15) is provided with the upper clamping plate (17), the outer surface of the hook (15) is provided with the stop plate (18), and the outer surface of the hook (15) is provided with the discharging plate (19).

2. A single-use composite stamping die as claimed in claim 1, wherein: the die set is characterized in that an upper die fixing seat (7) is arranged inside the die set (1), and a lower die fixing seat (11) is arranged inside the die set (1).

3. A dedicated combination stamping die as defined in claim 1, wherein: the die supporting guide posts are characterized in that connecting plates (601) are arranged on the outer surfaces of the die supporting guide posts (6), pins (602) are arranged on the outer surfaces of the connecting plates (601), four die supporting guide posts (6) are arranged, every two die supporting guide posts (6) form a group, and the two die supporting guide posts (6) are symmetrical.

4. A single-use composite stamping die as claimed in claim 1, wherein: and an upper die fixing seat (7) is arranged at one end of the die supporting guide pillar (6), and a lower die fixing seat (11) is arranged at the other end of the die supporting guide pillar (6).

5. A single-use composite stamping die as claimed in claim 1, wherein: go up mould fixing base (7) surface and seted up briquetting recess (701), it is provided with two to go up briquetting recess (701), two go up briquetting recess (701) symmetry, go up inside last briquetting group (9) that is provided with of briquetting recess (701).

6. A single-use composite stamping die as claimed in claim 1, wherein: lower briquetting recess (1101) have been seted up at lower mould fixing base (11) top, lower mould fixing base (11) top has been seted up chute (1102).

7. A single-use composite stamping die as claimed in claim 1, wherein: the fixing holes (1103) are formed in the top of the lower die fixing seat (11), four fixing holes (1103) are formed, every two fixing holes (1103) are in one group, and the two fixing holes (1103) are symmetrical.

8. A dedicated combination stamping die as defined in claim 1, wherein: the die is characterized in that an initial block (2) is arranged at the top of the lower die fixing seat (11), a reference block (8) is arranged at the top of the lower die fixing seat (11), a lower die block group (10) is arranged at the top of the lower die fixing seat (11), and a second lower die seat (23) is arranged at the top of the lower die fixing seat (11).