CN220837421U - Stamping die is used in pivot processing - Google Patents

Stamping die is used in pivot processing Download PDF

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Publication number
CN220837421U
CN220837421U CN202322214485.1U CN202322214485U CN220837421U CN 220837421 U CN220837421 U CN 220837421U CN 202322214485 U CN202322214485 U CN 202322214485U CN 220837421 U CN220837421 U CN 220837421U
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China
Prior art keywords
fixedly connected
base
plate
powerful magnet
rotating shaft
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CN202322214485.1U
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Chinese (zh)
Inventor
陈文强
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Kunshan Zuonisi Technology Co ltd
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Kunshan Zuonisi Technology Co ltd
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Abstract

The utility model discloses a stamping die for processing a rotating shaft, which comprises a base, wherein the bottom of the base is fixedly connected with a plurality of support columns, the upper end of the base is fixedly connected with a support plate, the side wall of the upper end of the support plate is fixedly connected with a mounting plate, a movable plate is arranged below the mounting plate, the upper end of the movable plate is connected with a driving mechanism, the bottom of the movable plate is fixedly connected with an upper die, the upper end of the base is fixedly connected with a lower die below the upper die, the outer surface of the lower die is sleeved with a containing box, and an automatic material taking mechanism for a machined part is further arranged in the lower die.

Description

Stamping die is used in pivot processing
Technical Field
The utility model relates to the technical field of rotating shaft machining, in particular to a stamping die for machining a rotating shaft.
Background
The rotating shaft is a shaft which is necessary for connecting the main parts of the product and is used for bearing bending moment and torque in the rotating operation. The rotary shaft is manufactured by using a stamping die.
The stamping process of stamping die needs upper die and lower mould cooperation to accomplish, and the shaping spare is very easy to inlay in the lower mould after the punching press is accomplished, is difficult to drop, consequently, can set up the material returning mechanism and be used for ejecting the shaping spare generally, but material returning mechanism can only be ejecting a little section with the shaping spare, then needs the staff to take the shaping spare to collect, and this process degree of automation is lower, can't realize the automation of getting material and collecting of shaping spare. For this purpose, a press mold for processing a rotating shaft is proposed.
Disclosure of utility model
The utility model aims to provide a stamping die for processing a rotating shaft, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die is used in pivot processing, includes the base, base bottom fixedly connected with a plurality of support columns, base upper end fixedly connected with backup pad, backup pad upper end lateral wall fixedly connected with mounting panel, the mounting panel below is provided with the fly leaf, actuating mechanism is connected to the fly leaf upper end, the below fixedly connected with upper die of fly leaf bottom, the base upper end is located the below fixedly connected with lower mould of upper die, the surface cover of lower mould is equipped with the containing box, still be provided with the automatic feeding mechanism that acts on the machined part in the lower mould.
As the further preferred of this technical scheme, automatic extracting mechanism includes push plate, fixed plate, powerful magnet and powerful magnet No. two, push plate slidable mounting is in the inside of lower mould, the through-hole that extends to the base bottom has been seted up to the bottom of lower mould, the slip is provided with the connecting rod in the through-hole, connecting rod upper end fixed connection is in the bottom of push plate, the bottom fixedly connected with fixed plate of connecting rod, the equal fixedly connected with guide bar in both ends of fixed plate upper surface, two the upper end of guide bar all runs through base and powerful magnet No. two of fixedly connected with, set up the guide way with guide bar sliding connection on the base, the movable plate bottom is located powerful magnet No. two's upper end fixedly connected with powerful magnet No. two.
As a further preferable aspect of the present invention, the distance between the first powerful magnet and the second powerful magnet is greater than the distance between the fixing plate and the base.
As a further preferable mode of the technical scheme, a soft cushion is arranged at the bottom of the inner cavity of the storage box.
As a further preferable mode of the technical scheme, the driving mechanism comprises a cylinder, the cylinder is fixedly connected to the upper end of the mounting plate, and the telescopic rod of the cylinder penetrates through the mounting plate and is fixedly connected to the upper end of the movable plate.
As a further preferable mode of the technical scheme, the movable plate is fixedly connected with two sliding blocks on the side wall close to the supporting plate, and the sliding blocks are slidably arranged in sliding grooves formed in the supporting plate.
As a further preferable mode of the technical scheme, a return spring is wound on the outer surface of the guide rod, and the upper end and the lower end of the return spring are respectively and fixedly connected to the bottom of the base and the upper end of the fixing plate.
The utility model provides a stamping die for processing a rotating shaft, which has the following beneficial effects:
According to the utility model, through a unique structural design, the automatic material taking mechanism is associated with the movement of the upper die, and the upper die moves up and down in the stamping process of the device, so that the work of taking and collecting the machined part can be automatically completed, the time waste caused by the workpiece taking of a worker can be effectively saved, and the working efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the structure of the automatic take-off mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of a part of the structure in the present invention;
In the figure: 1. a base; 2. a support column; 3. a support plate; 4. a mounting plate; 5. a cylinder; 6. a movable plate; 7. a chute; 8. a lower die; 9. a storage box; 10. an upper die; 11. a first powerful magnet; 12. a fixing plate; 13. a return spring; 14. a guide rod; 15. a second powerful magnet; 16. a slide block; 17. a connecting rod; 18. a pushing plate; 19. a through hole; 20. a guide groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 to 4, in this embodiment, a stamping die for processing a rotating shaft includes a base 1, a plurality of support columns 2 are fixedly connected to the bottom of the base 1, a support plate 3 is fixedly connected to the upper end of the base 1, a mounting plate 4 is fixedly connected to the side wall of the upper end of the support plate 3, a movable plate 6 is arranged below the mounting plate 4, a driving mechanism is connected to the upper end of the movable plate 6, an upper die 10 is fixedly connected to the bottom of the movable plate 6, the upper end of the base 1 is located below the upper die 10 and fixedly connected to a lower die 8, a storage box 9 is sleeved on the outer surface of the lower die 8, and an automatic material taking mechanism acting on a workpiece is further arranged in the lower die 8.
The automatic material taking mechanism comprises a pushing plate 18, a fixing plate 12, a first powerful magnet 11 and a second powerful magnet 15, wherein the pushing plate 18 is slidably mounted in the lower die 8, a through hole 19 extending to the bottom of the base 1 is formed in the bottom of the lower die 8, a connecting rod 17 is slidably arranged in the through hole 19, the upper end of the connecting rod 17 is fixedly connected to the bottom of the pushing plate 18, the fixing plate 12 is fixedly connected to the bottom of the connecting rod 17, guide rods 14 are fixedly connected to the two ends of the upper surface of the fixing plate 12, the upper ends of the two guide rods 14 penetrate through the base 1 and are fixedly connected with the second powerful magnet 15, a guide groove 20 slidably connected with the guide rods 14 is formed in the base 1, and the bottom of the movable plate 6 is fixedly connected with the first powerful magnet 11 at the upper end of the second powerful magnet 15.
The movable plate 6 is controlled to move downwards through the driving mechanism, the upper die 10 is driven to approach the lower die 8 to punch a workpiece, the first powerful magnet 11 at the bottom of the movable plate 6 is mutually contacted with the second powerful magnet 15 and is mutually adsorbed, after punching is finished, the movable plate 6 and the upper die 10 are controlled to restore to the initial position, the first powerful magnet 11 drives the second powerful magnet 15 to move upwards along with the upward movement of the movable plate 6, so that the guide rod 14 and the fixed plate 12 are driven to move upwards, the fixed plate 12 moves upwards to drive the connecting rod 17 and the push rod 18 to move upwards, the push rod 18 pushes the workpiece out of the lower die 8, the workpiece falls in the storage box 9 after sliding out from the lower die 8, automatic collection of the workpiece is completed, when the fixed plate 12 moves upwards and contacts the bottom of the base 1, the first powerful magnet 11 and the second powerful magnet 15 are separated under the influence of external force, the distance between the first powerful magnet 11 and the second powerful magnet 15 is increased along with the increase of the distance between the first powerful magnet 11 and the second powerful magnet 15, the adsorption force between the first powerful magnet 11 and the second powerful magnet is small, the second powerful magnet is reduced, the work piece is effectively recovered, the workpiece is effectively and the workpiece can be recovered under the action of the repeated work position of the first powerful magnet is effectively and the workpiece is effectively recovered, and the workpiece is effectively and wasted when the workpiece is taken and the workpiece is effectively recovered.
Wherein, the distance between the first powerful magnet 11 and the second powerful magnet 15 is larger than the distance between the fixed plate 12 and the base 1.
By this arrangement, it is ensured that the first powerful magnet 11 can continue to move upwards when the fixing plate 12 moves upwards to contact the base 1.
Wherein, the inner chamber bottom of containing box 9 is provided with the cushion.
Through the cushion that sets up, can make the impact force that receives when the machined part falls less.
The actuating mechanism includes cylinder 5, and cylinder 5 fixed connection is in the upper end of mounting panel 4, and the telescopic link of cylinder 5 runs through mounting panel 4 and fixed connection is in the upper end of fly leaf 6.
The heights of the movable plate 6 and the upper die 10 can be controlled by controlling the length of the telescopic rod of the air cylinder 5.
Wherein, the movable plate 6 is close to two sliders 16 fixedly connected with on the lateral wall of backup pad 3, slider 16 slidable mounting is in the spout 7 of seting up in backup pad 3.
Through the sliding block 16 and the sliding groove 7, the movable plate 6 can be more stable when moving up and down, and the skew condition can not occur.
Wherein, the surface winding of guide bar 14 has reset spring 13, and reset spring 13's upper and lower both ends are fixed connection respectively in the bottom of base 1 and the upper end of fixed plate 12.
Through the reset spring 13 that sets up, when fly leaf 12 upwards moves, reset spring 13 atress compression, after powerful magnet 11 can be separated with powerful magnet 15 No. two, under the effort that reset spring 13 resumes deformation, fly leaf 12 can earlier the more quick home position that resumes.
The utility model provides a stamping die for processing a rotating shaft, which has the following specific working principle:
During the use, through the length of control cylinder 5 telescopic link, can control fly leaf 6 downwardly moving, it is punching press to the machined part to drive upper die 10 and be close to lower die 8, powerful magnet 11 can contact each other and adsorb each other with powerful magnet 15 No. two in this moment bottom fly leaf 6, after the punching press is accomplished, control fly leaf 6 and upper die 10 resume initial position, powerful magnet 11 can drive powerful magnet 15 No. two and upwards move along with fly leaf 6, thereby drive guide bar 14 and fixed plate 12 and upwards move and compress reset spring 13, fixed plate 12 upwards move can drive connecting rod 17 and push rod 18 upwards move, push rod 18 can release the machined part from lower die 8, can fall in containing box 9 after sliding out from lower die 8, thereby accomplish the automatic collection to it, when fixed plate 12 upwards moves and contacts the bottom of base 1, powerful magnet 11 and No. two can receive external force influence to separate along with the continuous upward movement of fly leaf 6, distance between powerful magnet 11 and No. two powerful magnet 15 increases, thereby the work piece can be effectively recovered by the work piece that the work piece is difficult to the work cycle time is effectively saved, the work piece can be realized to the work piece is effectively to the time-saving and the work piece is recovered to the initial position is little when the work piece is taken up to the upper and the work piece is effective to the reset to the work piece is recovered to the work piece is more efficient is reduced to the work piece is recovered to the work piece is more convenient to be point to the work piece is more convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a stamping die is used in pivot processing, includes base (1), its characterized in that: base (1) bottom fixedly connected with a plurality of support columns (2), base (1) upper end fixedly connected with backup pad (3), backup pad (3) upper end lateral wall fixedly connected with mounting panel (4), mounting panel (4) below is provided with fly leaf (6), actuating mechanism is connected to fly leaf (6) upper end, mould (10) are gone up to fly leaf (6) bottom fixedly connected with, base (1) upper end is located the below fixedly connected with lower mould (8) of last mould (10), the surface cover of lower mould (8) is equipped with containing box (9), still be provided with the automatic feeding mechanism that acts on the machined part in lower mould (8).
2. The press die for machining a rotating shaft according to claim 1, wherein: automatic feeding mechanism includes push plate (18), fixed plate (12), powerful magnet (11) and powerful magnet (15) No. two, push plate (18) slidable mounting is in the inside of lower mould (8), through-hole (19) that extend to base (1) bottom are seted up to the bottom of lower mould (8), the interior connecting rod (17) that are provided with of through-hole (19), connecting rod (17) upper end fixed connection is in the bottom of push plate (18), the bottom fixedly connected with fixed plate (12) of connecting rod (17), the both ends of fixed plate (12) upper surface are all fixedly connected with guide bar (14), two powerful magnet (15) No. two all run through base (1) and fixedly connected with on the upper end of guide bar (14), set up guide way (20) with guide bar (14) sliding connection on base (1), the upper end fixedly connected with powerful magnet (11) No. two powerful magnet (15) are located to movable plate (6) bottom.
3. The press die for machining a rotating shaft according to claim 2, wherein: the distance between the first powerful magnet (11) and the second powerful magnet (15) is larger than the distance between the fixed plate (12) and the base (1).
4. The press die for machining a rotating shaft according to claim 1, wherein: the bottom of the inner cavity of the storage box (9) is provided with a soft cushion.
5. The press die for machining a rotating shaft according to claim 1, wherein: the driving mechanism comprises an air cylinder (5), the air cylinder (5) is fixedly connected to the upper end of the mounting plate (4), and a telescopic rod of the air cylinder (5) penetrates through the mounting plate (4) and is fixedly connected to the upper end of the movable plate (6).
6. The press die for machining a rotating shaft according to claim 1, wherein: two sliding blocks (16) are fixedly connected to the side wall, close to the supporting plate (3), of the movable plate (6), and the sliding blocks (16) are slidably mounted in sliding grooves (7) formed in the supporting plate (3).
7. The press die for machining a rotating shaft according to claim 2, wherein: the outer surface of the guide rod (14) is wound with a return spring (13), and the upper end and the lower end of the return spring (13) are respectively and fixedly connected with the bottom of the base (1) and the upper end of the fixing plate (12).
CN202322214485.1U 2023-08-17 2023-08-17 Stamping die is used in pivot processing Active CN220837421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322214485.1U CN220837421U (en) 2023-08-17 2023-08-17 Stamping die is used in pivot processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322214485.1U CN220837421U (en) 2023-08-17 2023-08-17 Stamping die is used in pivot processing

Publications (1)

Publication Number Publication Date
CN220837421U true CN220837421U (en) 2024-04-26

Family

ID=90745384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322214485.1U Active CN220837421U (en) 2023-08-17 2023-08-17 Stamping die is used in pivot processing

Country Status (1)

Country Link
CN (1) CN220837421U (en)

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