CN110899460A - Stamping die for automobile - Google Patents

Stamping die for automobile Download PDF

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Publication number
CN110899460A
CN110899460A CN201911163945.4A CN201911163945A CN110899460A CN 110899460 A CN110899460 A CN 110899460A CN 201911163945 A CN201911163945 A CN 201911163945A CN 110899460 A CN110899460 A CN 110899460A
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CN
China
Prior art keywords
fixedly connected
die
die base
upper die
lower die
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911163945.4A
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Chinese (zh)
Inventor
王煜
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911163945.4A priority Critical patent/CN110899460A/en
Publication of CN110899460A publication Critical patent/CN110899460A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The invention relates to the technical field of stamping dies and discloses a stamping die for an automobile. The stamping die for the automobile comprises an upper die base, wherein the bottom of the left side of the upper die base is fixedly connected with the top of a guide pillar, the bottom of the guide pillar is movably connected with the top of a guide sleeve, the bottom of the guide sleeve is fixedly connected with the top of a lower die base, the left side of the top of the lower die base is fixedly connected with the bottom of a baffle, and the right side of the baffle is abutted against the left side of the guide sleeve. This stamping die for car, through upper die base, motor, screw rod, slider, punch plate, terrace die and die, the shifting chute that the upper die base was seted up of terrace die moves about, selects different die openings, under the condition that need not change the mould, will need punching a hole of different shapes to punch, also can punch the part of other different scrap (bridge) values, has reached the purpose of carrying out the punching press to multiple shape, has solved stamping device and can only carry out the problem of punching press to a shape.

Description

Stamping die for automobile
Technical Field
The invention relates to the technical field of stamping dies, in particular to a stamping die for an automobile.
Background
The stamping die is one of dies, and needs to be used for automobile production when automobile production, but the clamping effect of the existing stamping die is poor, the instability of angles causes that workpieces are easy to shake when a user uses the stamping die, so that the quality of the workpieces is influenced, the shaping is often needed, especially for products with strict angle requirements, and the existing stamping device needs to manually adjust the stamping device when stamping, so that the quality of the products is unqualified, the waste products are generated, and the waste of resources is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the stamping die for the automobile, which has the advantages of stamping various shapes, stably clamping and the like, and solves the problems that a stamping device can only stamp one shape and workpieces are easy to shake.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a stamping die for an automobile comprises an upper die base, wherein the bottom of the left side of the upper die base is fixedly connected with the top of a guide pillar, the bottom of the guide pillar is movably connected with the top of a guide sleeve, the bottom of the guide sleeve is fixedly connected with the top of a lower die base, the left side of the top of the lower die base is fixedly connected with the bottom of a baffle, the right side of the baffle is abutted against the left side of the guide sleeve, the top of the lower die base is fixedly connected with the bottom of a female die, the middle part of the top end of the lower die base is fixedly connected with the bottom of an air cylinder, one end of the air cylinder, which is close to the female die, is fixedly connected with one end of a clamping plate, which is far away from the female die, the bottom of the left side of the lower die base is fixedly connected with the bottom of a supporting rod, one end of the spring, which is, the bottom fixed connection of cushion top and fixed cover, the inner wall fixedly connected with motor of fixed cover, motor right side fixedly connected with screw rod, groove and fixed connection that upper die base was seted up are run through to screw rod one end at upper die base right side inner wall, the screw rod other end extend to the upper die base outside and with the output fixed connection of motor, the outside swing joint of screw rod has the slider, slider bottom and punch plate top fixed connection, punch plate inner wall swing joint has the terrace die, the bottom fixed connection of upper die base top and die shank.
Preferably, the guide sleeve is provided with a through hole, the diameter of the guide pillar is matched with the inner diameter of the guide sleeve, and the guide pillar is movably connected with the through hole of the guide sleeve.
Preferably, the upper die base and the left side of the lower die base are both provided with hole grooves, the tops of the guide pillars penetrate through holes formed in the upper die base and are fixedly connected with the upper die base, and the bottoms of the guide sleeves penetrate through holes formed in the lower die base and are fixedly connected with the lower die base.
Preferably, blanking holes are uniformly formed in the right side of the lower die base, blanking holes are uniformly formed in the female die, and the blanking holes formed in the lower die base are matched with the blanking holes formed in the female die.
Preferably, the inner wall of the sliding block is provided with threads, the threads arranged on the sliding block are matched with the threads of the screw rod, and the sliding block is movably connected with the screw rod through the threads.
Preferably, the punch retainer is provided with a through hole, the bottom of the slide block is provided with a hole groove, the top of the punch penetrates through the punch retainer and extends to the hole groove formed in the slide block, and the punch is fixedly connected with the slide block through the hole groove formed in the slide block.
Compared with the prior art, the invention provides an automobile stamping die, which has the following beneficial effects:
1. this stamping die for car, through upper die base, motor, screw rod, slider, punch plate, terrace die and die, the shifting chute that the upper die base was seted up of terrace die moves about, selects different die openings, under the condition that need not change the mould, will need punching a hole of different shapes to punch, also can punch the part of other different scrap (bridge) values, has reached the purpose of carrying out the punching press to multiple shape, has solved stamping device and can only carry out the problem of punching press to a shape.
2. This stamping die for car, through clamping device, including cylinder and splint, when the part of needs blanking was put into the mould, put the part on the die, the cylinder on both sides can promote splint, and splint clamping part prevents that the part from taking place the skew, has reached the purpose of stable clamp tight, has solved the problem that the work piece appears rocking easily.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the structural upper die base of the present invention.
Wherein: 1. an upper die holder; 2. a guide post; 3. a guide sleeve; 4. a lower die holder; 5. a male die fixing plate; 6. a male die; 7. a baffle plate; 8. a female die; 9. a splint; 10. a cylinder; 11. cushion blocks; 12. fixing a sleeve; 13. a motor; 14. a spring; 15. a support bar; 16. a connecting rod; 17. a screw; 18. a slider; 19. and (4) a die handle.
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. 1-3, a stamping die for automobiles comprises an upper die holder 1, wherein the bottom of the left side of the upper die holder 1 is fixedly connected with the top of a guide pillar 2, the bottom of the guide pillar 2 is movably connected with the top of a guide sleeve 3, the guide sleeve 3 is provided with a through hole, the diameter of the guide pillar 2 is matched with the inner diameter of the guide sleeve 3, the guide pillar 2 is movably connected with the through hole of the guide sleeve 3, the bottom of the guide sleeve 3 is fixedly connected with the top of a lower die holder 4, the left sides of the upper die holder 1 and the lower die holder 4 are both provided with a hole groove, the top of the guide pillar 2 penetrates through the through hole of the upper die holder 1 and is fixedly connected with the upper die holder 1, the bottom of the guide sleeve 3 penetrates through the through hole of the lower die holder 4 and is fixedly connected with the lower die holder 4, the through hole of the lower die holder 4 is more convenient for discharging waste, blanking holes are uniformly formed in the right side of the lower die holder 4, blanking holes are uniformly formed in the female die 8, the blanking holes formed in the lower die holder 4 are matched with the blanking holes formed in the female die 8, the middle of the top end of the lower die holder 4 is fixedly connected with the bottom of the air cylinder 10, one end, close to the female die 8, of the air cylinder 10 is fixedly connected with one end, far away from the female die 8, of the clamping plate 9, the bottom of the left side of the lower die holder 4 is fixedly connected with the bottom of the supporting rod 15, one end, far away from the lower die holder 4, of the supporting rod 15 is fixedly connected with the bottom of the spring 14, one end, far away from the supporting rod 15, of the spring 14 is fixedly connected with the bottom of the cushion block 11, the right side of the cushion block 11 is movably connected with the left side of the connecting rod 16, one side, far away from the cushion block 11, of the connecting rod 16, the motor 13 right side fixedly connected with screw rod 17, screw rod 17 one end runs through the groove that upper die base 1 seted up and fixed connection is at 1 right side inner wall of upper die base, the screw rod 17 other end extends to the outer portion of upper die base 1 and with the output fixed connection of motor 13, the outer swing joint of screw rod 17 has slider 18, the slider 18 inner wall is equipped with the screw thread, the screw thread that slider 18 established and the screw thread looks adaptation of screw rod 17, slider 18 passes through screw thread swing joint with screw rod 17, slider 18 bottom and punch plate 5 top fixed connection, punch plate 5 inner wall swing joint has terrace die 6, punch plate 5 has seted up the through-hole, the hole groove has been seted up to slider 18 bottom, punch plate 6 top runs through punch plate 5 and extends to the hole groove that slider 18 was seted up, terrace die 6 passes through the hole groove that slider 18 was seted up and slider 18 fixed connection, the.
When using, when the part that needs the blanking is put into the mould, put the part on die 8, the cylinder 10 on both sides can promote splint 9, splint 9 presss from both sides tight part, prevent that the part from taking place the skew, when the different holes of needs blanking, the shifting chute that the punch die 6 was seted up through upper die base 1 is controlled and is removed, select different 8 mouths of die, under the condition that need not change the mould, will need punching a hole of different shapes to carry out the punching press, also can carry out the blanking with the part of other different scrap (bridge) values.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a stamping die for car, includes upper die base (1), its characterized in that: the bottom of the left side of the upper die base (1) is fixedly connected with the top of the guide pillar (2), the bottom of the guide pillar (2) is movably connected with the top of the guide sleeve (3), the bottom of the guide sleeve (3) is fixedly connected with the top of the lower die base (4), the left side of the top of the lower die base (4) is fixedly connected with the bottom of the baffle (7), the right side of the baffle (7) is abutted against the left side of the guide sleeve (3), the top of the lower die base (4) is fixedly connected with the bottom of the female die (8), the middle part of the top end of the lower die base (4) is fixedly connected with the bottom of the cylinder (10), one end of the cylinder (10) close to the female die (8) is fixedly connected with one end of the clamping plate (9) far away from the female die (8), the bottom of the left side of the lower die base (4) is fixedly connected with the bottom of the support rod (15), one end, one end of the spring (14), which is far away from the support rod (15), is fixedly connected with the bottom of the cushion block (11), the right side of the cushion block (11) is movably connected with the left side of the connecting rod (16), one side, which is far away from the cushion block (11), of the connecting rod (16) is fixedly connected with the left side of the guide pillar (2), the top of the cushion block (11) is fixedly connected with the bottom of the fixing sleeve (12), the inner wall of the fixing sleeve (12) is fixedly connected with the motor (13), the right side of the motor (13) is fixedly connected with the screw rod (17), one end of the screw rod (17) penetrates through a groove formed in the upper die base (1) and is fixedly connected with the inner wall of the right side of the upper die base (1), the other end of the screw rod (17) extends to the outside of the upper die base (1) and is fixedly connected with the output end of the motor (13), the outside, the inner wall of the punch fixing plate (5) is movably connected with a punch (6), and the top of the upper die base (1) is fixedly connected with the bottom of the die handle (19).
2. The automotive press die according to claim 1, characterized in that: the guide sleeve (3) is provided with a through hole, the diameter of the guide pillar (2) is matched with the inner diameter of the guide sleeve (3), and the guide pillar (2) is movably connected with the through hole of the guide sleeve (3).
3. The automotive press die according to claim 1, characterized in that: the upper die holder (1) and the lower die holder (4) are respectively provided with a hole groove at the left side, the top of the guide post (2) penetrates through a through hole arranged on the upper die holder (1) to be fixedly connected with the upper die holder (1), and the bottom of the guide sleeve (3) penetrates through a through hole arranged on the lower die holder (4) to be fixedly connected with the lower die holder (4).
4. The automotive press die according to claim 1, characterized in that: blanking holes are uniformly formed in the right side of the lower die holder (4), blanking holes are uniformly formed in the female die (8), and the blanking holes formed in the lower die holder (4) are matched with the blanking holes formed in the female die (8).
5. The automotive press die according to claim 1, characterized in that: the inner wall of the sliding block (18) is provided with threads, the threads arranged on the sliding block (18) are matched with the threads of the screw rod (17), and the sliding block (18) is movably connected with the screw rod (17) through the threads.
6. The automotive press die according to claim 1, characterized in that: the punch fixing plate (5) is provided with a through hole, the bottom of the sliding block (18) is provided with a hole groove, the top of the punch (6) penetrates through the punch fixing plate (5) and extends to the hole groove formed in the sliding block (18), and the punch (6) is fixedly connected with the sliding block (18) through the hole groove formed in the sliding block (18).
CN201911163945.4A 2019-11-25 2019-11-25 Stamping die for automobile Pending CN110899460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911163945.4A CN110899460A (en) 2019-11-25 2019-11-25 Stamping die for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911163945.4A CN110899460A (en) 2019-11-25 2019-11-25 Stamping die for automobile

Publications (1)

Publication Number Publication Date
CN110899460A true CN110899460A (en) 2020-03-24

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ID=69819207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911163945.4A Pending CN110899460A (en) 2019-11-25 2019-11-25 Stamping die for automobile

Country Status (1)

Country Link
CN (1) CN110899460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732143A (en) * 2021-08-31 2021-12-03 河南维软智能科技有限公司 Intelligent waste cutting stamping die based on Internet of things and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732143A (en) * 2021-08-31 2021-12-03 河南维软智能科技有限公司 Intelligent waste cutting stamping die based on Internet of things and use method thereof
CN113732143B (en) * 2021-08-31 2022-10-04 江苏惠新知识产权服务有限公司 Intelligent waste cutting stamping die based on Internet of things and use method thereof

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Application publication date: 20200324

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