CN220479979U

CN220479979U - Low-carbon hot-awakening hot-working die steel

Info

Publication number: CN220479979U
Application number: CN202322147421.4U
Authority: CN
Inventors: 余列春; 余星翔; 林佳豪
Original assignee: Zhejiang Lianda Mould Co ltd
Current assignee: Zhejiang Lianda Mould Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-13
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses low-carbon hot-awakening hot-working die steel, which relates to the technical field of die steel processing and comprises a supporting rod, a base, a lower die, an upper die, a sliding rod, an L-shaped connecting rod, a transverse plate, a hydraulic device and a telescopic rod.

Description

Low-carbon hot-awakening hot-working die steel

Technical Field

The utility model relates to the technical field of die steel processing, in particular to low-carbon hot-awakening hot-working die steel.

Background

The mold steel is a steel grade used for manufacturing molds such as a cold die and a hot forging and molding mold. The mold material is the material and the technical basis of the mold manufacturing industry, wherein the mold steel is the traditional mold material, and the variety, specification and quality of the mold material play a decisive role in the performance, the service life and the manufacturing period of the mold. In recent years, the production, production technology, process equipment, quality, variety and the like of the die steel products at home and abroad are rapidly developed, a batch of high-quality production enterprises such as Fushun special steel, great wall special steel, xingcheng special steel, hangzhou steel and the like are also emerging in China, and the development of the die steel products also promotes the development of industrial products to the directions of high grade, individuation and high added value. The die has wide application range, the range of materials for manufacturing the die is wide, and the die materials are the most widely applied die steel.

Through retrieving, chinese patent grant number CN 214211951U's patent discloses a stamping forming equipment for mould steel production, relates to stamping forming equipment technical field of mould steel production, including base, rubber shock pad, upper die base, die holder, bottom plate, roof, backup pad, stamping plate, two cylinders and two oiling mechanism, oiling mechanism includes oil tank and a plurality of oiling subassembly, the shape of oil tank is annular, oiling subassembly includes fixed block and ball, and prior art is setting up rubber shock pad, has promoted the shock attenuation effect, sets up simultaneously oiling subassembly, can realize automatic oiling, has improved work efficiency and security, but does not install heat dissipation cooling device among the prior art, and the mould steel surface heat after the punching is higher to prior art can not in time dispel the heat to the mould steel after the punching press, thereby has slowed down work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the low-carbon hot-stamping die steel, which solves the problems that in the prior art, a heat dissipation cooling device is not installed, and the surface heat of the die steel after stamping is higher, so that the prior art cannot timely dissipate heat of the die steel after stamping, and the working efficiency is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a mould steel is done to low carbon heat wake-up heat, includes bracing piece, base, lower mould, goes up mould, slide bar, L shape connecting rod, diaphragm, hydraulic press and telescopic link, base bottom four corners fixed connection bracing piece, base top fixed connection lower mould, the lower mould top is equipped with the mould, the slide bar is connected in base top four corners, base rear side fixed connection L shape connecting rod, L shape connecting rod lateral part fixed connection diaphragm, hydraulic press is connected to the diaphragm bottom, the telescopic link is connected to the hydraulic press bottom, base left and right sides fixed connection C shape connecting rod, C shape connecting rod lateral part fixed connection plastic bar, plastic bar lateral part fixed connection radiator fan, radiator fan quantity adds up two.

Preferably, the bottom of the transverse plate is provided with first threaded holes, and the number of the first threaded holes is four in total.

Preferably, the four corners of the hydraulic device are fixedly connected with the rectangular block, a first connecting hole is formed in the middle of the rectangular block, and a connecting screw is inserted between the first connecting hole and the first threaded hole.

Preferably, the second screw holes are formed in four corners of the base, the bottom of the sliding rod is fixedly connected with a screw rod, and the screw rod is connected with the second screw holes.

Preferably, second connecting holes are formed in four corners of the upper die, and the sliding rods are connected with the second connecting holes in a penetrating mode.

Preferably, the top of the sliding rod is fixedly connected with a limiting ring.

The utility model provides low-carbon hot-awakening hot-working die steel. The beneficial effects are as follows:

according to the low-carbon hot-stamping hot-working die steel, the heat dissipation fan is arranged in the device, so that the stamped die steel can be timely dissipated, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the hydraulic machine of the present utility model;

FIG. 4 is a schematic view of the slide bar mounting structure of the present utility model.

In the figure, 1, a supporting rod; 2. a base; 3. a lower die; 4. an upper die; 5. a slide bar; 6. an L-shaped connecting rod; 7. a cross plate; 8. a hydraulic device; 9. a telescopic rod; 10. a C-shaped connecting rod; 11. a plastic rod; 12. a heat dissipation fan; 13. a first threaded hole; 14. rectangular blocks; 15. a first connection hole; 16. a screw; 17. a second threaded hole; 18. a second connection hole; 19. a screw rod; 20. and a limiting ring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a low carbon heat is awakened hot work mould steel, includes bracing piece 1, base 2, lower mould 3, go up mould 4, slide bar 5, L shape connecting rod 6, diaphragm 7, hydraulic press 8 and telescopic link 9, base 2 bottom four corners fixed connection bracing piece 1, base 2 top fixed connection lower mould 3, lower mould 3 top is equipped with last mould 4, base 2 top four corners connection slide bar 5, base 2 rear side fixed connection L shape connecting rod 6, L shape connecting rod 6 lateral part fixed connection diaphragm 7, hydraulic press 8 is connected to diaphragm 7 bottom, telescopic link 9 is connected to hydraulic press 8 bottom, base 2 left and right sides fixed connection C shape connecting rod 10, C shape connecting rod 10 lateral part fixed connection plastic rod 11, plastic rod 11 lateral part fixed connection radiator fan 12, radiator fan 12 quantity is two altogether, wherein, cooperation is used between lower mould 3 and the last mould 4 for punching press mould steel; the L-shaped connecting rod 6 and the transverse plate 7 provide a guarantee for the connection of the hydraulic device 8; the telescopic rod 9 is arranged, so that the upper die 4 can be driven to move up and down; the arrangement of the C-shaped connecting rod 10 and the plastic rod 11 provides a guarantee for the installation of the heat dissipation fan 12; the heat dissipation fan 12 can be arranged to dissipate heat and cool the die steel after stamping, so that the working efficiency is improved.

The bottom of the transverse plate 7 is provided with the first threaded holes 13, the number of the first threaded holes 13 is four, and the arrangement of the first threaded holes 13 provides a guarantee for the installation of the hydraulic press 8.

The four corners fixed connection rectangular block 14 of hydraulic pressure ware 8, the first connecting hole 15 is seted up to rectangular block 14 middle part, alternate connecting screw 16 between first connecting hole 15 and the first screw hole 13, the cooperation is used between above-mentioned spare part, can realize the installation and the dismantlement to hydraulic pressure ware 8.

The second threaded holes 17 are formed in four corners of the base 2, the screw rods 19 are fixedly connected to the bottoms of the sliding rods 5, the screw rods 19 are connected with the second threaded holes 17, the screw rods 19 and the second threaded holes 17 are matched for use, and the sliding rods 5 can be installed and fixed.

The second connecting holes 18 are formed in four corners of the upper die 4, the sliding rods 5 are connected with the second connecting holes 18 in a penetrating mode, the parts are matched with each other, and the upper die 4 can be limited in vertical movement, so that smooth stamping operation is guaranteed.

The top of the slide bar 5 is fixedly connected with the limiting ring 20, and the arrangement of the limiting ring 20 can prevent the upper die 4 from being separated from the slide bar 5.

Working principle: when the die steel die is used, the first connecting hole 15 is aligned with the first threaded hole 13, the screw 16 is inserted into the first connecting hole 15 and the first threaded hole 13, the screw 16 is screwed simultaneously, the installation of the hydraulic press 8 is completed, the sliding rod 5 is inserted into the second connecting hole 18, the screw rod 19 is simultaneously used for connecting the second threaded hole 17, the fixing of the sliding rod 5 is completed, the die steel is placed on the lower die 3, the hydraulic press 8 is opened, the telescopic rod 9 is driven to extend downwards, the upper die 4 is driven to move downwards until the die steel is stamped, the heat dissipation fan 12 is opened after stamping is completed, heat dissipation is carried out on the die steel after stamping is completed, and then the die steel after heat dissipation is completed is taken out.

The utility model relates to a support rod 1; 2. a base; 3. a lower die; 4. an upper die; 5. a slide bar; 6. an L-shaped connecting rod; 7. a cross plate; 8. a hydraulic device; 9. a telescopic rod; 10. a C-shaped connecting rod; 11. a plastic rod; 12. a heat dissipation fan; 13. a first threaded hole; 14. rectangular blocks; 15. a first connection hole; 16. a screw; 17. a second threaded hole; 18. a second connection hole; 19. a screw rod; 20. the limiting rings are all universal standard components or components known to the skilled person, and the structure and principle of the limiting rings are all known to the skilled person through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a mould steel is done to low carbon heat wake-up, includes bracing piece (1), base (2), lower mould (3), goes up mould (4), slide bar (5), L shape connecting rod (6), diaphragm (7), hydraulic press (8) and telescopic link (9), base (2) bottom four corners fixed connection bracing piece (1), base (2) top fixed connection lower mould (3), lower mould (3) top is equipped with mould (4), slide bar (5) are connected at base (2) top four corners, base (2) rear side fixed connection L shape connecting rod (6), L shape connecting rod (6) lateral part fixed connection diaphragm (7), diaphragm (7) bottom connection hydraulic press (8), telescopic link (9) are connected to hydraulic press (8) bottom, its characterized in that: the novel heat dissipation device is characterized in that the left side and the right side of the base (2) are fixedly connected with C-shaped connecting rods (10), the side parts of the C-shaped connecting rods (10) are fixedly connected with plastic rods (11), the side parts of the plastic rods (11) are fixedly connected with heat dissipation fans (12), and the total number of the heat dissipation fans (12) is two.

2. The low-carbon hot-standby hot-working die steel according to claim 1, wherein: the bottom of the transverse plate (7) is provided with first threaded holes (13), and the number of the first threaded holes (13) is four in total.

3. The low-carbon hot-standby hot-working die steel according to claim 1, wherein: rectangular blocks (14) are fixedly connected to four corners of the hydraulic device (8), first connecting holes (15) are formed in the middle of each rectangular block (14), and connecting screws (16) are inserted between the first connecting holes (15) and the first threaded holes (13).

4. The low-carbon hot-standby hot-working die steel according to claim 1, wherein: second screw holes (17) are formed in four corners of the base (2), a screw rod (19) is fixedly connected to the bottom of the sliding rod (5), and the screw rod (19) is connected with the second screw holes (17).

5. The low-carbon hot-standby hot-working die steel according to claim 1, wherein: second connecting holes (18) are formed in four corners of the upper die (4), and the sliding rod (5) is connected with the second connecting holes (18) in a penetrating mode.

6. The low-carbon hot-standby hot-working die steel according to claim 1, wherein: the top of the sliding rod (5) is fixedly connected with a limiting ring (20).