CN210879997U

CN210879997U - Stamping equipment for producing automobile sound absorption cotton

Info

Publication number: CN210879997U
Application number: CN201921658404.4U
Authority: CN
Inventors: 徐慧友; 黄冬秀; 宁辉先
Original assignee: Wuxi Youhui Machinery Parts Co ltd
Current assignee: Wuxi Youhui Machinery Parts Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-30
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a stamping equipment for producing car and inhale cotton of sound belongs to auto-parts production technical field. A stamping equipment for producing sound cotton is inhaled to car includes frame and punching press mechanism, wherein, the fixed workstation that is equipped with in the frame, punching press mechanism is including fixing mould on the workstation and establishing the cylinder at frame top, the telescopic link top fixedly connected with knife rest of cylinder, be equipped with a plurality of die cutter on the knife rest, it has a plurality of punching press hole to open on the mould, and the punching press hole with the position one-to-one of die cutter. In the stamping equipment for producing the automobile sound-absorbing cotton, the stamping equipment can produce a plurality of formed sound-absorbing cotton finished products through one-time stamping operation, and compared with cutting and dividing operation, the stamping equipment is simple in operation and high in labor efficiency; and a plurality of finished products are molded simultaneously, so that the consistency of the sizes of the finished products is ensured.

Description

Stamping equipment for producing automobile sound absorption cotton

Technical Field

The utility model relates to an auto-parts production technical field, in particular to a stamping equipment for producing sound cotton is inhaled to car.

Background

The automobile noise not only increases the fatigue of drivers and passengers, but also influences the driving safety of automobiles, and at the moment, sound-absorbing cotton is used, most of the sound-absorbing cotton is irregular in shape and very long in production, and needs to be cut and cut into pieces for forming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping equipment for producing car sound absorption cotton to solve current sound absorption cotton and need tailor and cut apart the shaping, the operation is complicated when tailorring and cutting apart, the lower problem of efficiency.

In order to solve the technical problem, the utility model provides a stamping equipment for producing the car inhales cotton of sound, a stamping equipment for producing the car inhales cotton of sound includes:

the device comprises a rack, wherein a workbench is fixedly arranged on the rack;

the stamping mechanism comprises a die fixed on the workbench and a cylinder arranged at the top of the rack, the top end of a telescopic rod of the cylinder is fixedly connected with a knife rest, a plurality of stamping knives are arranged on the knife rest, a plurality of stamping holes are formed in the die, and the stamping holes correspond to the stamping knives in position one to one.

Optionally, the workbench is provided with a blanking hole, and a material collecting box is arranged at the bottom of the blanking hole and used for collecting the punched sound-absorbing cotton finished product.

Optionally, the material receiving box is of a double-layer structure, a plurality of springs are arranged on the bottom layer of the material receiving box, the top layer of the material receiving box is connected with the inner wall of the material receiving box in a sliding manner, and the top layer can slide along the vertical direction along the inner wall of the material receiving box; the top layer is provided with a plurality of top blocks, and the top blocks are matched with the shape and the size of the punching holes and are in one-to-one correspondence with the positions of the punching holes.

Optionally, when the spring is in the original length, the top block is movably nested in the stamping hole.

Optionally, the top of the top block is provided with a conical tip.

Optionally, the stamping equipment further comprises an air blowing nozzle, and the air blowing nozzle is connected with an external air pump through a hose and used for blowing off the waste slag on the die.

Optionally, the bottom of the mold is further provided with a plurality of reinforcing ribs for reinforcing the strength of the mold.

Optionally, a plurality of connecting pins are fixed on the outer wall of the mold, and the connecting pins are fixed on the upper surface of the workbench through bolts.

The utility model provides a pair of in being arranged in producing the cotton stamping equipment of sound is inhaled to the car, a stamping equipment for producing the cotton of sound is inhaled to the car includes frame and punching press mechanism, wherein, the fixed workstation that is equipped with in the frame, punching press mechanism is including fixing mould on the workstation and establishing the cylinder at frame top, the telescopic link top fixedly connected with knife rest of cylinder, be equipped with a plurality of die cutter on the knife rest, it has a plurality of punching press hole to open on the mould, and the punching press hole with the position one-to-one of die cutter. The stamping equipment can produce a plurality of formed sound-absorbing cotton finished products through one-time stamping operation, and compared with cutting and dividing operation, the stamping equipment is simple to operate and high in labor efficiency; and a plurality of finished products are molded simultaneously, so that the consistency of the sizes of the finished products is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a stamping apparatus for producing sound-absorbing cotton for automobiles, according to the present invention;

fig. 2 is a schematic structural view of the mold.

Detailed Description

The following provides a further detailed description of the punching apparatus for producing sound-absorbing cotton for automobiles, which is provided by the present invention, with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Example one

The utility model provides a stamping equipment for producing car sound absorption cotton, its structure is shown in fig. 1, the stamping equipment for producing car sound absorption cotton includes frame 1 and punching press mechanism, wherein, fixed workstation 2 that is equipped with on frame 1, punching press mechanism is including fixing mould 3 on workstation 2 and establishing at the cylinder 5 at frame 1 top, the telescopic link top of cylinder 5 is fixedly connected with knife rest 4, be equipped with a plurality of die cutters 40 on knife rest 4, open on mould 3 and have a plurality of punching press hole 30, and punching press hole 30 and the position of die cutter 40 one-to-one, please refer to fig. 2; the shape of the punching hole 30 can be set to any shape as required, and in the first embodiment, the punching hole 30 is circular.

Specifically, the workbench 2 is provided with a blanking hole 20, and a material collecting box 6 is arranged at the bottom of the blanking hole 20 and used for collecting the punched sound-absorbing cotton finished product. The material receiving box 6 is of a double-layer structure, a plurality of springs 60 are arranged on the bottom layer of the material receiving box 6, the top layer 61 of the material receiving box 6 is in sliding connection with the inner wall of the material receiving box 6, the top layer 61 can slide along the vertical direction along the inner wall of the material receiving box 6, and preferably, the top ends of the springs 60 are fixedly connected with the bottom of the top layer 61; the top layer 61 is provided with a plurality of top blocks 62, and the top blocks 61 are matched with the shape and size of the punching holes 30 and are in one-to-one correspondence with the positions of the punching holes 30. When the spring 60 is in the original length, the top block 62 is movably nested in the punched hole 30. Preferably, the top of the top block 62 is provided with a tapered tip, so that the punched sound-absorbing cotton is prevented from being pushed to the top of the die 3 again by the top block 62. The stamping equipment further comprises an air blowing nozzle 7, wherein the air blowing nozzle 7 is connected with an external air pump through a hose and is used for blowing off waste slag on the die 3.

The bottom of the mold 3 is further provided with a plurality of reinforcing ribs 31 for reinforcing the strength of the mold 3. The outer wall of mould 3 is fixed with a plurality of and connects foot 32, connect foot 32 through the bolt fastening the upper surface of workstation 2.

During the use, inhale cotton raw materials of sound with the car and pave the upper surface of mould 3 starts cylinder 5, the telescopic link of cylinder 5 drives a plurality of 40 descends of die cutter to inhale the cotton raw materials of sound and carry out the punching press, the cotton finished product of sound of inhaling after the punching press passes under the promotion of die cutter punching press hole 30 whereabouts extremely in the receipts magazine 6. After the punching is finished for one time, the punching knife 40 is driven by the cylinder 5 to ascend and retract, and because the spring 60 is in the original length, the ejector block 62 is movably nested in the punching hole 30, when the punching knife 40 retracts, the ejector block 62 departs from the pressure of the punching knife 40 and ascends and is embedded in the punching hole 30 again, so that waste residues in the punching process are prevented from falling into the material receiving box 6 from the punching hole 30, the subsequent separation operation of the waste materials and finished products is avoided, and the workload is reduced. And in the process of lifting the top block 62, the top end of the top block 62 can prevent the finished sound absorption cotton from being jacked to the upper surface of the die 3 again through the punching hole 30.

The utility model provides a stamping equipment for producing car sound absorption cotton can produce a plurality of fashioned sound absorption cotton finished products through a punching press operation, and for cutting apart the operation, easy operation, labor efficiency is high; and a plurality of finished products are molded simultaneously, so that the consistency of the sizes of the finished products is ensured.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a stamping equipment for producing cotton is inhaled to car sound, a characterized in that, a stamping equipment for producing cotton is inhaled to car sound includes:

the device comprises a rack (1), wherein a workbench (2) is fixedly arranged on the rack (1);

punching press mechanism, including fixing mould (3) on workstation (2) and establishing cylinder (5) at frame (1) top, the telescopic link top end fixedly connected with knife rest (4) of cylinder (5), be equipped with a plurality of die cutter (40) on knife rest (4), it has a plurality of punching press hole (30) to open on mould (3), and punching press hole (30) with the position one-to-one of die cutter (40).

2. The stamping equipment for producing the sound-absorbing cotton of the automobile as claimed in claim 1, wherein the workbench (2) is provided with a blanking hole (20), and a material receiving box (6) is arranged at the bottom of the blanking hole (20) and used for receiving the stamped finished sound-absorbing cotton.

3. The stamping device for producing the sound absorbing cotton of the automobile as claimed in claim 2, wherein the material receiving box (6) is a double-layer structure, a plurality of springs (60) are arranged on the bottom layer of the material receiving box (6), the top layer (61) of the material receiving box (6) is connected with the inner wall of the material receiving box (6) in a sliding manner, and the top layer (61) can slide along the vertical direction along the inner wall of the material receiving box (6); the top layer (61) is provided with a plurality of top blocks (62), and the top blocks (62) are matched with the shape and size of the stamping holes (30) and are in one-to-one correspondence with the positions of the stamping holes (30).

4. The stamping apparatus for producing automotive sound absorbing cotton as claimed in claim 3, wherein the top block (62) is movably nested in the stamped hole (30) when the spring (60) is in the original length.

5. The punching apparatus for manufacturing sound-absorbing cotton for automobiles as claimed in claim 3, wherein the top of the top block (62) is provided with a tapered tip.

6. The punching equipment for producing the sound-absorbing cotton of the automobile as claimed in claim 1, further comprising a blowing nozzle (7), wherein the blowing nozzle (7) is connected with an external air pump through a hose for blowing off the waste slag on the die (3).

7. The stamping apparatus for producing sound-absorbing cotton for automobiles as claimed in claim 1, wherein the bottom of the die (3) is further provided with a plurality of reinforcing ribs (31) for reinforcing the strength of the die (3).

8. The stamping apparatus for producing sound-absorbing cotton for automobiles as claimed in claim 1, wherein a plurality of connecting feet (32) are fixed on the outer wall of the die (3), and the connecting feet (32) are fixed on the upper surface of the working table (2) through bolts.