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CN112642935A - Horizontal version stamping die of convenient small-size part of unloading - Google Patents

Horizontal version stamping die of convenient small-size part of unloading Download PDF

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Publication number
CN112642935A
CN112642935A CN202011341206.2A CN202011341206A CN112642935A CN 112642935 A CN112642935 A CN 112642935A CN 202011341206 A CN202011341206 A CN 202011341206A CN 112642935 A CN112642935 A CN 112642935A
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CN
China
Prior art keywords
movably connected
plate
rod
die
shaft
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.)
Withdrawn
Application number
CN202011341206.2A
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Chinese (zh)
Inventor
李炬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011341206.2A priority Critical patent/CN112642935A/en
Publication of CN112642935A publication Critical patent/CN112642935A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention relates to the technical field of die manufacturing, and discloses a small part transverse plate stamping die convenient for discharging, which comprises a threaded shaft, wherein the right side of the threaded shaft is movably connected with an inclined rod, the right side of the inclined rod is movably connected with an upper die seat plate, the upper die seat plate is pushed to move rightwards through the cooperation of the threaded shaft and the inclined rod, a guide pillar and a guide sleeve are matched to provide a guide effect, a positioning shaft is matched with a U-shaped plate to ensure that the die can be accurately positioned and the precision of a stamping part is ensured, a buffer spring on the buffer rod is compressed through a connecting shaft and a hinged rod, the impact force generated in the stamping process is absorbed, the stability of the whole device is ensured, after a workpiece is formed, a spring shaft pushes a discharging plate to push out the product through the cooperation of an eccentric wheel, the connecting rod, an arc-shaped rod and an arc-, the time of getting the piece has been saved, has improved work efficiency, and the accident condition caused the injury to the staff when also having avoided manual getting simultaneously.

Description

Horizontal version stamping die of convenient small-size part of unloading
Technical Field
The invention relates to the technical field of automobile part dies, in particular to a small part transverse plate stamping die convenient to unload.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping, and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to generate separation or plastic deformation.
Most of the existing stamping equipment needs manual material taking, namely workers need to manually take out workpieces clamped in a concave die, most stamping accidents also occur when the workpieces are taken, and the hand of the workers can be pressed and injured finally due to equipment aging, unreasonable switch design or incapability of operating according to requirements of the workers and the like.
In order to solve the above problems, the inventor provides a small part transverse plate stamping die with convenient unloading, which has the advantages of no need of manually taking a workpiece and high positioning precision of the stamped workpiece.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a transverse stamping die for small parts with convenient unloading comprises a threaded shaft, wherein the right side of the threaded shaft is movably connected with an inclined rod, the right side of the inclined rod is movably connected with an upper die seat plate, the inside of the upper die seat plate is movably connected with a positioning shaft, the right side of the positioning shaft is movably connected with a U-shaped plate, the right side of the U-shaped plate is movably connected with a fixed plate, the right side of the fixed plate is movably connected with a male die, the right side of the male die is movably connected with a guide pillar, the right side of the guide pillar is movably connected with a guide sleeve, the right side of the guide sleeve is movably connected with a lower die seat plate, the inside of the lower die seat plate is movably connected with an eccentric wheel, the lower part of the eccentric wheel is movably connected with a connecting rod, the inner side of the connecting, the left side swing joint of spring shaft has the stripper, the right side swing joint of lower mould bedplate has the base, the left side of base is connected with the connecting axle, the right side swing joint of connecting axle has the hinge bar, the right side swing joint of hinge bar has the buffer beam.
Preferably, the threaded shaft is provided with bidirectional threads, the threaded shaft is provided with a threaded block, and one end of the left side of the inclined rod is hinged to the threaded block.
Preferably, the upper die base plate and the lower die base plate are provided with an upper blind hole and a lower blind hole inside.
Preferably, the positioning shaft and the U-shaped plate are arranged in a blind hole of the upper die base plate, and a positioning spring is arranged on the outer side of the positioning shaft.
Preferably, the fixing plates are arranged on the left and the right, wherein the left fixing plate is movably connected with the U-shaped plate and the male die, and the right fixing plate is movably connected with the lower die seat plate and the connecting shaft.
Preferably, the upper end of the arc-shaped rod is movably connected with the connecting rod, the lower end of the arc-shaped rod is movably connected with the spring shaft, and the right side of the arc-shaped rod is movably connected with the arc-shaped seat plate.
Preferably, the left side of articulated rod articulates there is the connecting axle, and the right side articulates on the movable block on the buffer lever, and the outside of movable block is provided with buffer spring.
Advantageous effects
Compared with the prior art, the invention provides a small part transverse plate stamping die convenient for discharging, which has the following beneficial effects:
1. this horizontal version stamping die of convenient small-size part of unloading, rotate through the screw shaft and drive two down tube to promote the punch holder board and move to the right side, in the motion process, guide pillar and guide pin bushing cooperation provide the guide effect, the cooperation of location axle and U-shaped board simultaneously, ensure that terrace die and the left die of lower die holder board can pinpoint, ensure the precision of stamping workpiece, the sheet material is shaping between terrace die and the inboard die of lower die holder board, and in the forming process, lower die holder board moves to the right, through connecting axle and hinge bar compression buffer spring on the buffer beam, absorb the horizontal impact force that produces among the stamping process, guarantee the stability of whole device.
2. This horizontal version stamping die of convenient small-size part of unloading, through the work piece shaping back, the eccentric wheel passes through the connecting rod and drives the arc pole and rotate on the arc bedplate, promotes spring shaft to the left side and removes, and the spring shaft promotes the stripper and releases the product, falls on the conveyer belt of below, conveys one process down, does not need manually to get, has saved the time of getting, has improved work efficiency, and the unexpected condition causes the injury to the staff when also having avoided manually getting simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the lower die plate of the present invention;
FIG. 3 is a schematic view of a portion of the positioning shaft of the present invention;
FIG. 4 is a schematic view of a part of the buffer rod according to the present invention.
In the figure: 1. a threaded shaft; 2. a diagonal bar; 3. an upper die base plate; 4. positioning the shaft; 5. a U-shaped plate; 6. a fixing plate; 7. a male die; 8. a guide post; 9. a guide sleeve; 10. a lower die base plate; 11. an eccentric wheel; 12. a connecting rod; 13. an arcuate bar; 14. an arc-shaped seat plate; 15. a spring shaft; 16. a stripper plate; 17. a base; 18. a connecting shaft; 19. a hinged lever; 20. a buffer rod.
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. 1-4, a small part transverse plate stamping die with convenient unloading comprises a threaded shaft 1, a bidirectional thread is arranged on the threaded shaft 1, a threaded block is arranged on the threaded shaft 1, one end of the left side of an inclined rod 2 is hinged on the threaded block, the right side of the inclined rod 2 is movably connected with an upper die base plate 3, a positioning shaft 4 is movably connected inside the upper die base plate 3, the right side of the positioning shaft 4 is movably connected with a U-shaped plate 5, an upper blind hole and a lower blind hole are arranged inside the upper die base plate 3, the positioning shaft 4 and the U-shaped plate 5 are arranged in the blind holes of the upper die base plate 3, a positioning spring is arranged outside the positioning shaft 4, the right side of the U-shaped plate 5 is movably connected with a fixing plate 6, the fixing plate 6 is arranged in a left side and a right side, wherein the left side fixing plate 6 is, the right side of the fixed plate 6 is movably connected with a male die 7, the right side of the male die 7 is movably connected with a guide pillar 8, the right side of the guide pillar 8 is movably connected with a guide sleeve 9, the right side of the guide sleeve 9 is movably connected with a lower die seat plate 10, the inside of the lower die seat plate 10 is movably connected with an eccentric wheel 11, the lower side of the eccentric wheel 11 is movably connected with a connecting rod 12, the inner side of the connecting rod 12 is movably connected with an arc-shaped rod 13, the outer side of the arc-shaped rod 13 is movably connected with an arc-shaped seat plate 14, the lower end of the arc-shaped rod 13 is movably connected with a spring shaft 15, the upper end of the arc-shaped rod 13 is movably connected with the connecting rod 12, the lower end of the arc-shaped rod is movably connected with the spring shaft 15, the right side of the arc-shaped seat plate 14 is, the right side of the hinged rod 19 is hinged on a movable block on the buffer rod 20, and a buffer spring is arranged on the outer side of the movable block.
The working process and principle are as follows: the small-sized part transverse stamping die convenient to unload materials can be used by matching with a conveyor belt, the conveyor belt is arranged below the die, the feeding direction of the die is front feeding, namely, plates enter between a male die 7 and a lower die seat plate 10 from two guide columns 8 on the front side, a driving motor drives a threaded shaft 1 to rotate, when the threaded shaft 1 rotates, an upper die seat plate 3 is pushed to move towards the right side through two inclined rods 2, in the moving process, the guide columns 8 and a guide sleeve 9 are matched to provide a guiding effect, so that the male die 7 and a female die on the left side of the lower die seat plate 10 can be accurately positioned, the precision of a stamping part is ensured, in the process that the upper die seat plate 3 and the lower die seat plate 10 are gradually close to each other, a U-shaped plate 5 can penetrate into the upper die seat plate 3, meanwhile, the right end of a positioning shaft 4 enters into a groove of, the precision of the upper die base plate 3 and the punch 7 in the horizontal direction can be guaranteed, namely the precision of a stamping part is guaranteed, the plate is formed between the punch 7 and the female die measured in the lower die base plate 10, in the forming process, the lower die base plate 10 moves rightwards, the buffer spring on the buffer rod 20 is compressed through the connecting shaft 18 and the hinge rod 19, the transverse impact force generated in the stamping process is absorbed, and the stability of the whole device is guaranteed.
After the work piece shaping, threaded shaft 1 drives terrace die 7 and removes to the left side, resume initial position, the work piece is blocked in the die, drive eccentric wheel 11 this moment rotates, when eccentric wheel 11 rotates, drive arc pole 13 through connecting rod 12 and rotate on arc bedplate 14, make the inboard one end of arc pole 13 promote spring shaft 15 and remove to the left side, spring shaft 15 promotes stripper 16 and moves to the left side, release the product, fall on the conveyer belt of below, convey one process next, do not need the manual work of getting, the time of getting is saved on the one hand, the work efficiency is improved, the while also accident causes the injury to the staff when having avoided the manual work of getting.
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 (7)

1. The utility model provides a horizontal version stamping die of convenient small-size part of unloading, includes threaded shaft (1), its characterized in that: the right side of the threaded shaft (1) is movably connected with an inclined rod (2), the right side of the inclined rod (2) is movably connected with an upper die base plate (3), the inside of the upper die base plate (3) is movably connected with a positioning shaft (4), the right side of the positioning shaft (4) is movably connected with a U-shaped plate (5), the right side of the U-shaped plate (5) is movably connected with a fixing plate (6), the right side of the fixing plate (6) is movably connected with a male die (7), the right side of the male die (7) is movably connected with a guide pillar (8), the right side of the guide pillar (8) is movably connected with a guide sleeve (9), the right side of the guide sleeve (9) is movably connected with a lower die base plate (10), the inside of the lower die base plate (10) is movably connected with an eccentric wheel (11), the lower part of the eccentric wheel (11) is, the outer side swing joint of arc pole (13) has arc bedplate (14), the lower extreme swing joint of arc pole (13) has spring axle (15), the left side swing joint of spring axle (15) has stripper (16), the right side swing joint of lower mould bedplate (10) has base (17), the left side of base (17) is connected with connecting axle (18), the right side swing joint of connecting axle (18) has articulated rod (19), the right side swing joint of articulated rod (19) has buffer beam (20).
2. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: the screw shaft (1) is provided with bidirectional threads, the screw shaft (1) is provided with a screw block, and one end of the left side of the inclined rod (2) is hinged to the screw block.
3. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: and an upper blind hole and a lower blind hole are formed in the upper die base plate (3).
4. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: the positioning shaft (4) and the U-shaped plate (5) are arranged in a blind hole of the upper die base plate (3), and a positioning spring is arranged on the outer side of the positioning shaft (4).
5. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: the fixing plate (6) is provided with a left fixing plate and a right fixing plate, wherein the left fixing plate (6) is movably connected with the U-shaped plate (5) and the male die (7), and the right fixing plate (6) is movably connected with the lower die seat plate (10) and the connecting shaft (18).
6. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: the upper end of the arc-shaped rod (13) is movably connected with the connecting rod (12), the lower end of the arc-shaped rod is movably connected with the spring shaft (15), and the right side of the arc-shaped rod is movably connected with the arc-shaped seat board (14).
7. The transverse plate stamping die for the small parts with convenient unloading according to claim 1, wherein: the left side of articulated rod (19) articulates there is connecting axle (18), and the right side articulates on the movable block on buffer lever (20), and the outside of movable block is provided with buffer spring.
CN202011341206.2A 2020-11-25 2020-11-25 Horizontal version stamping die of convenient small-size part of unloading Withdrawn CN112642935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011341206.2A CN112642935A (en) 2020-11-25 2020-11-25 Horizontal version stamping die of convenient small-size part of unloading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011341206.2A CN112642935A (en) 2020-11-25 2020-11-25 Horizontal version stamping die of convenient small-size part of unloading

Publications (1)

Publication Number Publication Date
CN112642935A true CN112642935A (en) 2021-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011341206.2A Withdrawn CN112642935A (en) 2020-11-25 2020-11-25 Horizontal version stamping die of convenient small-size part of unloading

Country Status (1)

Country Link
CN (1) CN112642935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113211851A (en) * 2021-05-18 2021-08-06 江苏众联祥博新能源科技有限公司 Damping device for automobile mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113211851A (en) * 2021-05-18 2021-08-06 江苏众联祥博新能源科技有限公司 Damping device for automobile mold

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Application publication date: 20210413