CN218015237U

CN218015237U - Fixed sideboard stamping die of car seat skeleton

Info

Publication number: CN218015237U
Application number: CN202221621000.XU
Authority: CN
Inventors: 刘东杰; 李明伟; 库晓雷; 潘宪华; 张英; 孙春江
Original assignee: Henan Lintai Precision Machinery Co ltd
Current assignee: Henan Lintai Precision Machinery Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-13
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a car seat skeleton fixed sideboard stamping die, includes matched with and goes up mould and bed die, goes up and installs a plurality of punching dies on the mould, and is equipped with on the bed die a plurality ofly and punches a hole with punching die quantity and position one-to-one, still includes, the liftout pole, and the liftout pole is installed on last mould, and the liftout pole can be ejecting to the sheet material of punching press, installs the garbage collection box that collects to the waste material that the sheet material punching press produced on the bed die.

Description

Fixed sideboard stamping die of car seat skeleton

Technical Field

The utility model relates to a stamping die equipment technical field especially relates to a fixed sideboard stamping die of car seat skeleton.

Background

With the rapid development of the automobile industry, the scale of the automobile industry is getting larger, the seat in the automobile is a safety part for directly supporting and protecting the passenger, and is an automobile part which is contacted by the passenger most, and the automobile seat needs to be installed in cooperation with the automobile seat side plate in the installation process. Most of current seat sideboard adoption all are the integrative stamping forming of stainless steel, need also the shaping to punching a hole on the sideboard, but because the quantity of punching a hole on the sideboard is general all more, lead to the sheet material card easily on the mould when punching a hole to the sideboard, need the manual taking off on the mould of workman, influence punching press production efficiency, current mould is inconvenient to the waste material after punching a hole simultaneously and collects.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model aims at providing a car seat skeleton fixed sideboard stamping die, can avoid appearing the punching press and accomplish after the sheet material card on the mould, improve the production efficiency of punching press.

Its solution is, a car seat skeleton fixed sideboard stamping die, including matched with last mould and bed die, go up and install a plurality of punching dies on the mould, and be equipped with on the bed die a plurality ofly with punching die quantity and the punching a hole of position one-to-one, still include, the liftout pole is installed on last mould, and the liftout pole can be ejecting to the sheet material of punching press, installs the garbage collection box that collects to the waste material that the board punching press produced on the bed die.

Further, still include a plurality of slide bars of installing on the bed die, go up the mould all with sliding fit between the slide bar, the slide bar is kept away from one side of bed die and is installed the mounting panel, install a plurality of actuating cylinder on the mounting panel, actuating cylinder can drive the mould and slide along the slide bar direction.

Furthermore, go up the inside cavity that is equipped with of mould, and a plurality of the punching die in all be equipped with the gas outlet with the cavity intercommunication, upward be equipped with the intake pipe with the cavity intercommunication on the mould, intake pipe and pulse equipment intercommunication.

Further, the garbage collection box is located below the lower die, and the punched waste can fall inside the garbage collection box through punching.

Further, install the connecting plate on the bed die, install the slide on the garbage collection box, and the garbage collection box passes through slide and connecting plate sliding connection.

Furthermore, a plurality of punching holes are coaxially provided with blanking holes with the diameter larger than the punching diameter at one side close to the waste collecting box.

Furthermore, the ejector rod is slidably mounted on the upper die, one end of the ejector rod penetrates into the cavity, an ejector spring for driving the ejector rod to move towards the lower die is mounted at one end of the ejector rod arranged in the cavity, and the lowest position of the ejector rod is lower than the lowest position of the punching die when the ejector spring is in a normal state.

The utility model has the advantages that: the ejector rod acts on the plate, the plate is prevented from being clamped on a stamping die after stamping is completed, manual demolding of workers is avoided, production efficiency is improved, waste materials generated by stamping are automatically collected, the working environment during use of equipment is improved, the waste materials can be recycled by means of waste material collection, and production cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the whole axial measurement of the present invention.

Fig. 2 is a schematic structural view of the whole front of the present invention.

Fig. 3 is a schematic structural view of the whole internal front of the present invention.

Fig. 4 is a schematic structural view of the whole inner shaft side of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

The stamping die for the fixed side plate of the automobile seat framework is shown in the figures 1, 2, 3 and 4 and comprises an upper die 1 and a lower die 2 which are matched, wherein a plurality of punching dies 11 are arranged on the upper die 1, and a plurality of punched holes 9 which correspond to the punching dies 11 in number and positions in a one-to-one manner are arranged on the lower die 2, the stamping die is characterized by further comprising a plurality of sliding rods 10 which are arranged on the lower die 2, the upper die 1 is in sliding fit with the sliding rods 10, a mounting plate 6 is arranged on one side, far away from the lower die 2, of each sliding rod 10, a plurality of driving hydraulic cylinders 7 are arranged on the mounting plate 6, the driving hydraulic cylinders 7 can drive the upper die 1 to slide along the direction of the corresponding sliding rods 10, the stamping die further comprises ejection rods 12, the ejection rods 12 are arranged on the upper die 1, the ejection rods 12 can eject the stamped plates, a cavity 15 is arranged inside the upper die 1, the plurality of punching dies 11 are internally provided with air outlets 14 communicated with a cavity 15, the upper die 1 is provided with an air inlet pipe 8 communicated with the cavity 15, the air inlet pipe 8 is communicated with pulse equipment, the ejector rod 12 is slidably mounted on the upper die 1, one end of the ejector rod 12 extends into the cavity 15, the ejector rod 12 is arranged at one end inside the cavity 15 and is provided with an ejector spring 13 for driving the ejector rod 12 to move towards the lower die 2, the lowest part of the ejector rod 12 is lower than the lowest part of the punching dies 11 when the ejector spring 13 is in a normal state, the device is mounted at a using position when the device is used, a sheet to be punched is placed between the upper die 1 and the lower die 2 and is fixed, the hydraulic cylinder 7 is started to drive the upper die 1 to move, the upper die 1 and the lower die 2 are matched, the plurality of punching dies 11 and the punching dies 9 are matched at the moment, so that the sheet is formed and the punching 9 are formed, after the sheet material is formed, waste materials generated by punching 9 enter the inside of the material collecting box through the punching 9, the waste material collecting effect is improved, after the punching 9, pulse equipment is started to ventilate the inside of the cavity 15, air flow acts on the waste materials of the punching 9 through the air outlets 14 on the punching dies 11, the waste materials of the punching are prevented from staying inside the punching 9, the blanking effect of the waste materials is further improved, after the punching of the sheet material is completed, the upper die 1 moves upwards, the upper die 1 is separated from the lower die 2, the ejector rod 12 is stationary under the action of the ejector spring 13, the position of the sheet material is fixed under the action of the ejector rod 12, when the upper die 1 continues to move upwards, after the punching dies 11 are separated from the sheet material, the sheet material is demoulded at the moment, the upper die 1 continues to move upwards, the ejector spring 13 returns to be normal, the demoulding of the sheet material by hands of workers is avoided, and the production efficiency is improved.

In the specific embodiment, garbage collection box 3 is located the below of bed die 2, and the garbage collection box 3 that punches a hole through 9 drops inside garbage collection box 3, install connecting plate 4 on the bed die 2, install slide 5 on the garbage collection box 3, and garbage collection box 3 passes through slide 5 and connecting plate 4 sliding connection, a plurality of 9 inside one sides that are close to garbage collection box 3 that punch a hole all are equipped with the diameter and are greater than the unloading hole 16 that punches a hole 9 diameter coaxially, punch a hole 9 for further improvement and produce getting rid of waste material, through setting up the bigger blanking hole 16 of diameter, drive the waste material and slide in 9 inside punching a hole after punching a hole 9 to punching die 11 that punches a hole to the board material to make the waste material get into the unloading, because the diameter is greater than punching a hole 9, the waste material is more easy to be blanked, reduce the condition of waste material card material, set up slide 5 and connecting plate 4 simultaneously, but the person of punching a convenient to use dismantles garbage collection box 3, clears up it.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A stamping die for a fixed side plate of an automobile seat framework comprises an upper die (1) and a lower die (2) which are matched, wherein a plurality of punching dies (11) are arranged on the upper die (1), and a plurality of punching holes (9) which correspond to the punching dies (11) in number and position one by one are arranged on the lower die (2);

the ejection rod (12), the ejection rod (12) is installed on the upper die (1), and the ejection rod (12) can eject the punched plate;

and a waste collecting box (3) for collecting waste generated by stamping the plate is arranged on the lower die (2).

2. The stamping die for the fixed side plate of the automobile seat framework is characterized by further comprising a plurality of sliding rods (10) mounted on the lower die (2), the upper die (1) is in sliding fit with the sliding rods (10), a mounting plate (6) is mounted on one side, away from the lower die (2), of the sliding rods (10), a plurality of driving hydraulic cylinders (7) are mounted on the mounting plate (6), and the driving hydraulic cylinders (7) can drive the upper die (1) to slide along the direction of the sliding rods (10).

3. The stamping die for the fixed side plate of the automobile seat framework as claimed in claim 1, wherein a cavity (15) is arranged inside the upper die (1), air outlets (14) communicated with the cavity (15) are formed in the plurality of punching dies (11), an air inlet pipe (8) communicated with the cavity (15) is arranged on the upper die (1), and the air inlet pipe (8) is communicated with pulse equipment.

4. The automobile seat frame fixed side plate stamping die according to claim 1, characterized in that the scrap collecting box (3) is located below the lower die (2), and the punched scrap can fall inside the scrap collecting box (3) through the punched holes (9).

5. The stamping die for the fixed side plate of the automobile seat framework as claimed in claim 1, wherein the lower die (2) is provided with a connecting plate (4), the waste collecting box (3) is provided with a slide (5), and the waste collecting box (3) is slidably connected with the connecting plate (4) through the slide (5).

6. The stamping die for the fixed side plate of the automobile seat framework is characterized in that a blanking hole (16) with the diameter larger than that of the punched hole (9) is coaxially formed in one side, close to the waste collecting box (3), of the punched holes (9).

7. The stamping die for the fixed side plate of the automobile seat framework is characterized in that the ejector rod (12) is slidably mounted on the upper die (1), one end of the ejector rod (12) extends into the cavity (15), one end of the ejector rod (12) arranged in the cavity (15) is provided with an ejector spring (13) for driving the ejector rod (12) to move towards the lower die (2), and the lowest part of the ejector rod (12) is lower than that of the punching die (11) when the ejector spring (13) is in a normal state.