CN217121434U

CN217121434U - Rocker arm blanking stamping die

Info

Publication number: CN217121434U
Application number: CN202221077499.2U
Authority: CN
Inventors: 沈建军; 董丹
Original assignee: Wuhan Heyue Precision Machinery Co ltd
Current assignee: Wuhan Heyue Precision Machinery Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-05
Anticipated expiration: 2032-05-07

Abstract

The utility model relates to a rocking arm blanking stamping die belongs to stamping die technical field. Its complicated problem of structure to waste material clearance structure in the existing equipment mainly provides following technical scheme, the on-line screen storage device comprises a base, the top of base is provided with down the gasket, gasket and lower bolster down, and the inside symmetry of base is provided with stopper and spring, symmetry the top of stopper is all installed and is touched the pole, right side be provided with the rack on the touching pole, the side of rack is connected with the gear through the pivot, and the side of gear is equipped with defeated material axle, the drive wheel is all installed with the positive one end of defeated material axle in the pivot, is connected with the belt between a plurality of drive wheels, the lower bolster is located the top outer wall of lower bolster. The utility model discloses a set up the combination of rack, gear, drive wheel and defeated material axle and replace the electromagnetic structure among the prior art, and then realize the convenient discharge to the waste material, simple and convenient equipment structure practices thrift equipment cost to make things convenient for the popularization of equipment.

Description

Rocker arm blanking stamping die

Technical Field

The utility model relates to a stamping die technical field especially relates to a rocking arm blanking stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. However, the pressing die in the prior art is complex in structure, and waste materials or finished products generated in the punching process cannot be discharged or collected, so that the work progress is slow, and the cleaning difficulty is increased.

The prior Chinese patent with the publication number of CN212384386U discloses a soldering lug blanking stamping die, which comprises a base and an upper pressing plate, wherein the upper surface of the base is provided with a lower gasket, the upper surface of the lower gasket is provided with a lower template, the bottom of the upper pressing plate is provided with an upper gasket, the bottom of the upper gasket is provided with an upper template, the left side and the right side of the bottom of the upper template are provided with hydraulic guide pillars, the bottom of the hydraulic guide pillars are provided with upper clamping plates, the bottom of the upper clamping plates is provided with stripping baffles, the upper surface of the middle part of the upper clamping plates is provided with a forming stamping head, the left side and the right side of the bottom of the stripping baffles are provided with positioning columns, the middle part of the lower template is provided with a blanking hole which is in the same line with the forming stamping head, the stripping baffles are arranged at the two sides of the bottom of the forming stamping head at the bottom of the upper clamping plates, so that when the forming stamping head finishes the work and ascends, the finished product at the bottom is driven to ascend, the finished product will be stopped by the stripper plate and fall down when the forming ram retracts into the upper clamping plate under the action of the hydraulic guide post.

Although the technical solution in the above-mentioned comparison document solves some problems, it still has the following drawbacks: after the equipment realizes the stamping of products, the waste materials are discharged by arranging the electromagnetic structure, and the electromagnetic structure has a complex structure and high manufacturing cost.

Therefore, how to process the stamping die is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rocking arm blanking stamping die to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a rocking arm blanking stamping die, includes the base, the top of base is provided with down the gasket, lower gasket and lower bolster, and the inside symmetry of base is provided with stopper and spring, symmetry the touch pole is all installed at the top of stopper, the right side be provided with the rack on the touch pole, the side of rack is connected with the gear through the pivot, and the side of gear is equipped with defeated material axle, the drive wheel is all installed with the positive one end of defeated material axle in the pivot, is connected with the belt between a plurality of drive wheels.

Preferably, the lower template is located the top outer wall of lower gasket, and the top of lower template is provided with a plurality of constant head tanks.

Preferably, the positioning grooves are symmetrically arranged, and the bottom shell wall of each positioning groove is provided with a through hole.

Preferably, the cavity is symmetrically formed in the base, the limiting block is connected to the cavity in a sliding mode, the top of the spring is arranged on the limiting block, and the bottom of the spring is fixedly connected to the inner wall of the bottom of the cavity.

Preferably, the top end of the touch rod penetrates through the base, the lower gasket, the lower template and the through hole.

Preferably, blanking holes are formed in the lower gasket and the lower template, and a discharge chute located on the base is formed below the blanking holes.

Preferably, the material conveying shaft is rotatably connected to the discharge chute.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the electromagnetic structure in the prior art is replaced by the combination of the rack, the gear, the transmission wheel and the material conveying shaft, so that the waste materials are conveniently discharged, the equipment structure is simple and convenient, the equipment cost is saved, and the popularization of the equipment is facilitated.

Drawings

Fig. 1 is a schematic front view, partly in section, of an embodiment of the invention;

FIG. 2 is a schematic side view of the feeding shaft and the driving wheel shown in FIG. 1;

fig. 3 is a perspective view of the rack and pinion of fig. 1.

Reference numerals: 1. a base; 2. a lower gasket; 3. a lower template; 4. positioning a groove; 5. a touch lever; 6. a limiting block; 7. a spring; 8. a rack; 9. a gear; 10. a material conveying shaft; 11. a driving wheel.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the utility model provides a rocking arm blanking stamping die, including base 1, base 1's top is provided with down gasket 2, lower gasket 2 and lower bolster 3, and base 1's inside symmetry is provided with stopper 6 and spring 7, touch pole 5 is all installed at the top of symmetry stopper 6, be provided with rack 8 on the right side touch pole 5, rack 8's side is connected with gear 9 through the pivot, gear 9's side is equipped with defeated material axle 10, drive wheel 11 is all installed with the positive one end of defeated material axle 10 in the pivot, be connected with the belt between a plurality of drive wheels 11.

When the device is used, the touch rod 5 is stressed to move downwards along with the operation of the device, the limit block 6 is extruded, the spring 7 is compressed by the downward movement of the limit block 6, the rack 8 moves along with the downward movement of the touch rod 5, the rack 8 and the gear 9 are in meshing transmission, the gear 9 rotates along with the movement of the rack 8, the rotating shaft moves along with the rotation of the gear 9, the conveying shaft 10 rotates along with the combination of the driving wheel 11 and the belt, the device processes a product in the downward movement process of the touch rod 5, processed waste materials enter the discharge chute through the blanking hole, and then fall on the conveying shaft 10 of the discharge chute, and when the device is used and recovered, the limit block 6 is driven to move upwards along with the action of the spring 7, and stopper 6 shifts up and makes touch pole 5 shift up, and shifts up of touch pole 5 for rack 8 moves about, and the meshing transmission between rack 8 and the gear 9, and then makes the pivot rotate, drives defeated material axle 10 and moves under the combination of drive wheel 11 and belt, thereby realizes rotating the waste material that falls on defeated material axle 10 and carries, and then conveniently realizes clearing up the waste material.

Example two

As shown in fig. 1, the utility model provides a rocking arm blanking stamping die compares in embodiment one, and this embodiment still includes: lower bolster 3 is located the top outer wall of lower gasket 2, and the top of lower bolster 3 is provided with a plurality of constant head tanks 4, and the symmetry sets up between a plurality of constant head tanks 4, and has seted up the through-hole on the bottom conch wall of constant head tank 4, and base 1, lower gasket 2, lower bolster 3 and through-hole are run through on the top of touching pole 5.

In this embodiment, the passageway has all been seted up to the below of every through-hole, and the passageway runs through lower gasket 2, lower bolster 3 and base 1, and the passageway is passed on the top of touching pole 5, and then realizes that the top of touching pole 5 extends into in the constant head tank 4, and the constant head tank 4 is unanimous with the number that sets up between the touching pole 5, and stopper 6 is unanimous with the number that sets up of spring 7.

EXAMPLE III

As shown in fig. 1-2, the utility model provides a rocking arm blanking stamping die compares in embodiment one or embodiment two, and this embodiment still includes: the cavity has been seted up to the symmetry on base 1, and stopper 6 sliding connection is in the cavity, and the top of spring 7 sets up on stopper 6, and the bottom fixed connection of spring 7 has seted up the blanking hole on lower gasket 2 and the lower bolster 3 on the bottom inner wall of cavity, and the blown down tank that is located on base 1 is seted up to the below in blanking hole, and defeated material axle 10 rotates to be connected in the blown down tank.

In this embodiment, the breach that is located on base 1 is seted up to the passageway side on right side, and then make things convenient for the motion of rack 8, and the side of breach is seted up and is located the chamber that holds on base 1, gear 9 rotates to be connected in holding the chamber, hold and set up the logical groove that is located on base 1 between chamber and the blown down tank, it is used for holding to the belt to lead to the groove, and then realize that drive wheel 11 drives with the belt, the blanking hole of seting up on lower bolster 2 and the lower bolster 3 is the through hole state, thereby conveniently realize the whereabouts of waste material and subsequent collection and the problem of discharging the clearance.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a rocking arm blanking stamping die, includes base (1), the top of base (1) is provided with lower gasket (2), lower gasket (2) and lower bolster (3), and the inside symmetry of base (1) is provided with stopper (6) and spring (7), symmetry touch pole (5), its characterized in that are all installed at the top of stopper (6): the right side be provided with rack (8) on touch pole (5), the side of rack (8) is connected with gear (9) through the pivot, and the side of gear (9) is equipped with defeated material axle (10), drive wheel (11) are all installed with the positive one end of defeated material axle (10) in the pivot, are connected with the belt between a plurality of drive wheels (11).

2. The blanking and stamping die for the rocker arm as claimed in claim 1, wherein: the lower template (3) is positioned on the outer wall of the top of the lower gasket (2), and a plurality of positioning grooves (4) are formed in the top of the lower template (3).

3. The blanking and stamping die for the rocker arm as claimed in claim 2, wherein: the positioning grooves (4) are symmetrically arranged, and through holes are formed in the wall of the bottom of each positioning groove (4).

4. The blanking and stamping die for the rocker arm as claimed in claim 1, wherein: the cavity has been seted up to the symmetry on base (1), stopper (6) sliding connection is in the cavity, the top of spring (7) sets up on stopper (6), and the bottom fixed connection of spring (7) is on the bottom inner wall of cavity.

5. The blanking and stamping die for the rocker arm as claimed in claim 3, wherein: the top end of the touch rod (5) penetrates through the base (1), the lower gasket (2), the lower template (3) and the through hole.

6. The blanking and stamping die for the rocker arm as claimed in claim 1, wherein: blanking holes are formed in the lower gasket (2) and the lower template (3), and discharge chutes positioned on the base (1) are formed below the blanking holes.

7. The blanking and stamping die for the rocker arm as claimed in claim 6, wherein: the material conveying shaft (10) is rotatably connected into the discharge chute.