Metal stamping equipment with waste cleaning device

Abstract

The utility model discloses metal punching equipment with a waste cleaning device, which relates to the field of metal punching equipment and comprises a punching machine body, a waste guide component is fixedly mounted on the punching machine body and consists of a mounting platform, a noise reduction rubber pad and a waste guide hopper, the noise reduction rubber pad is fixedly mounted in the mounting platform, and the waste guide hopper is fixedly mounted on the mounting platform. The waste guide hopper is fixedly mounted at one end of the mounting platform, the waste pushing assembly is fixedly mounted in the mounting platform and composed of a pushing air cylinder, an arc-shaped connecting plate and a waste collecting barrel, and waste generated in the stamping process can be automatically collected and transferred through the synergistic effect of the waste guide assembly and the waste pushing assembly. Manual intervention is not needed, the production efficiency is remarkably improved, and production interruption is reduced; and due to automatic cleaning of the waste materials, direct contact between operators and equipment is reduced, the mechanical injury risk caused by manual cleaning is avoided, and the safety of the working environment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal stamping equipment field especially a metal stamping equipment with waste cleaning device. BACKGROUND

[0002] Metal stamping processing is a common metal forming process, widely used in automobile, electronic, household appliance and other industries. In the stamping process, the stamping head carries out blanking, bending or stretching operation on the metal plate, which will produce a large amount of waste and corner material. If these wastes are not cleaned in time, they will accumulate in the working area, not only affecting the production efficiency, but also possibly causing interference to the equipment operation, and even causing safety hazards. The accumulation of waste may cause the stamping head to be stuck, the die to be damaged or the equipment to be out of order, increase the maintenance cost and production downtime. The traditional waste cleaning method mainly depends on manual operation or simple collection device, which has the following problems: manual cleaning needs to frequently interrupt production, reducing the overall production efficiency; the operator needs to be close to the stamping equipment, which has the risk of mechanical injury; the noise produced by the falling or collision of waste may have a negative impact on the working environment; the simple collection device may cause waste residue, which still needs secondary cleaning. SUMMARY

[0003] The main purpose of the utility model is to provide a metal stamping equipment with waste cleaning device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0005] A metal stamping equipment with waste cleaning device, comprising a punch main body, a waste guide assembly is fixedly installed on the punch main body, the waste guide assembly is composed of an installation platform, a noise reduction rubber pad and a waste guide hopper, the noise reduction rubber pad is fixedly installed in the installation platform, the waste guide hopper is fixedly installed at one end of the installation platform, a waste pushing assembly is fixedly installed in the installation platform, the waste pushing assembly is composed of a pushing cylinder, an arc-shaped connecting plate and a waste collection cylinder, the arc-shaped connecting plate is fixedly installed on the piston rod of the pushing cylinder, and the waste collection cylinder is fixedly installed on the inner wall of the arc-shaped connecting plate.

[0006] Preferably, a punch stamping head is installed on the punch main body.

[0007] Preferably, the installation platform on the waste guide assembly is located below the punch stamping head, and the installation platform is fixedly connected with the punch main body.

[0008] Preferably, a containing channel is formed on the mounting platform of the waste material guiding assembly, the containing channel penetrates the mounting platform left and right, a waste material through hole is formed on the upper end of the mounting platform, the waste material through hole is in communication with the containing channel, T-shaped mounting grooves are symmetrically formed on the upper end of the mounting platform, the noise reduction rubber pad is fixedly installed on the bottom wall of the containing channel, and the waste material guiding hopper is located below the containing channel.

[0009] Preferably, the waste material pushing assembly is installed in the containing channel formed on the mounting platform, the pushing cylinder is fixedly installed on the upper end of the noise reduction rubber pad, and the waste material collecting cylinder is slidingly installed in the containing channel.

[0010] Compared with the prior art, the metal stamping equipment has the following beneficial effects:

[0011] Through the synergistic effect of the waste material guiding assembly and the waste material pushing assembly, the waste material generated in the stamping process can be automatically collected and transferred without manual intervention, the production efficiency is significantly improved, and the production interruption is reduced; the automatic cleaning of the waste material reduces the direct contact between the operator and the equipment, avoids the mechanical injury risk caused by manual cleaning, and improves the safety of the working environment; the noise reduction rubber pad arranged in the mounting platform can effectively absorb the noise generated when the waste material falls or collides, improve the working environment, and reduce the hearing damage to the operator; the waste material guiding hopper and the waste material collecting cylinder are designed to be closely combined with the punch main body, occupy small space, are suitable for various stamping scenes, and are simple to install and maintain; the design of the waste material through hole and the containing channel ensures that the waste material is completely collected and guided to the waste material guiding hopper, avoids waste material residues, and reduces the subsequent cleaning workload; timely cleaning of the waste material can prevent damage to the die and the punch stamping head caused by accumulation of the waste material, reduce the equipment failure rate, prolong the service life of the equipment, and reduce the maintenance cost; in summary, the metal stamping equipment not only improves the automation degree and production efficiency of the metal stamping equipment, but also optimizes the safety and comfort of the working environment, has wide practical value and promotion significance. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is a structure schematic view of the waste material guiding assembly of the utility model;

[0014] Figure 3 It is a structure schematic view of the mounting platform after being cut of the utility model;

[0015] Figure 4 It is a structure schematic view of the waste material pushing assembly of the utility model.

[0016] In the figure: 1, punch main body; 2, scrap guide assembly; 3, scrap pushing assembly; 4, punch stamping head; 5, mounting platform; 6, containing groove; 7, noise reduction rubber pad; 8, scrap guide hopper; 9, scrap through hole; 10, T-shaped mounting groove; 11, pushing cylinder; 12, arc-shaped connecting plate; 13, scrap collection cylinder. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0018] Please refer to Figures 1-4 As shown in the figure, a metal stamping equipment with scrap cleaning device, including punch main body 1, punch main body 1 is fixedly installed with scrap guide assembly 2, scrap guide assembly 2 is composed of mounting platform 5, noise reduction rubber pad 7 and scrap guide hopper 8, noise reduction rubber pad 7 is fixedly installed in mounting platform 5, scrap guide hopper 8 is fixedly installed at one end of mounting platform 5, mounting platform 5 is fixedly installed with scrap pushing assembly 3 in, scrap pushing assembly 3 is composed of pushing cylinder 11, arc-shaped connecting plate 12 and scrap collection cylinder 13, arc-shaped connecting plate 12 is fixedly installed on the piston rod of pushing cylinder 11, scrap collection cylinder 13 is fixedly installed on the inner wall of arc-shaped connecting plate 12, punch main body 1 is installed with punch stamping head 4, when stamping operation, the metal plate is placed on the lower die installed on mounting platform 5, at the same time, the upper die is installed on punch stamping head 4, the upper die is driven to move to lower die through punch stamping head 4 to complete stamping work, the generated scrap falls into scrap collection cylinder 13 in containing groove 6 through lower die blanking hole and scrap through hole 9, pushing cylinder 11 is started regularly, arc-shaped connecting plate 12 and scrap collection cylinder 13 are driven to slide along containing groove 6 through piston rod, the scrap is pushed to scrap guide hopper 8, and finally falls into the scrap collection container below, at the same time, the scrap collection container is cleaned regularly, the wear condition of noise reduction rubber pad 7 is checked, and it is ensured that scrap guide hopper 8 is not blocked.

[0019] Specifically, the mounting platform 5 on the waste guide assembly 2 is located below the punch head 4 of the punch, and the mounting platform 5 is fixedly connected with the punch body 1. The mounting platform 5 is provided with a containing groove 6, which penetrates the mounting platform 5 left and right. The upper end of the mounting platform 5 is provided with a waste through hole 9, which is in communication with the containing groove 6. The upper end of the mounting platform 5 is symmetrically provided with a T-shaped mounting groove 10. The noise reduction rubber pad 7 is fixedly installed on the bottom wall of the containing groove 6. The waste guide hopper 8 is located below the containing groove 6. The waste pushing assembly 3 is installed in the containing groove 6 of the mounting platform 5. The push cylinder 11 is fixedly installed on the upper end of the noise reduction rubber pad 7. The waste collection cylinder 13 is slidingly installed in the containing groove 6. The waste collection container below the outlet end of the waste guide hopper 8 needs to be movable, such as a metal box or a turnover vehicle. The volume of the container should be designed according to the frequency of waste generation, and it is convenient for forklift or manual handling. The edge of the container can be additionally provided with a sealing strip to reduce noise and dust overflow. When the lower die is installed on the upper end of the mounting platform 5, it is necessary to ensure that the blanking hole of the lower die is strictly coaxially aligned with the waste through hole 9, so as to ensure that the waste can be vertically dropped into the containing groove 6. The position of the lower die can be adjusted through the T-shaped mounting groove 10, and a positioning pin or a laser calibration tool is used to assist in centering. The upper die matched with the lower die is installed at the lower end of the punch head 4 and is fixed by bolts or quick-change mechanism. The blanking edge of the upper die should correspond to the position of the blanking hole of the lower die to ensure the punching precision. The coaxiality of the upper and lower dies needs to be rechecked after each replacement of the die. The push cylinder 11 needs to be linked with the control system of the punch body 1 through the electromagnetic valve to receive the PLC or time sequence control signal. The stroke of the piston rod of the cylinder should match the length of the containing groove 6 to ensure that the waste collection cylinder 13 can completely cover the waste pushing path. The gas supply pipeline needs to be provided with a filter and a pressure regulating valve to stabilize the operation of the cylinder.

[0020] Finally, through the cooperation of the waste guide assembly 2 and the waste pushing assembly 3, the waste generated in the stamping process can be automatically collected and transferred without manual intervention, significantly improving production efficiency and reducing production interruption; The automatic cleaning of the waste reduces the direct contact between the operator and the equipment, avoids the risk of mechanical injury caused by manual cleaning, and improves the safety of the working environment; The noise reduction rubber pad 7 provided in the installation platform 5 can effectively absorb the noise generated when the waste falls or collides, improve the working environment, and reduce the hearing damage to the operator; The design of the waste guide hopper 8 and the waste collection cylinder 13 is closely combined with the punch body 1, occupies small space, is suitable for various stamping scenes, and is easy to install and maintain; The design of the waste through hole 9 and the containing groove 6 ensures that the waste is completely collected and guided to the waste guide hopper 8, avoids waste residue, and reduces the subsequent cleaning workload; Timely cleaning of waste can prevent damage to the die and the punch stamping head 4 caused by waste accumulation, reduce equipment failure rate, prolong equipment service life, and reduce maintenance cost; In summary, the utility model not only improves the automation degree and production efficiency of the metal stamping equipment, but also optimizes the safety and comfort of the working environment, has wide practical value and promotion significance.

[0021] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be contained in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A metal stamping equipment with a built-in waste cleaning device, comprising a punch press body (1), characterized in that: The main body (1) of the punch press is fixedly installed with a waste material guiding assembly (2). The waste material guiding assembly (2) consists of an installation platform (5), a noise reduction rubber pad (7), and a waste material guiding hopper (8). The noise reduction rubber pad (7) is fixedly installed inside the installation platform (5). The waste material guiding hopper (8) is fixedly installed at one end of the installation platform (5). The installation platform (5) is fixedly installed with a waste material pushing assembly (3). The waste material pushing assembly (3) consists of a pushing cylinder (11), an arc-shaped connecting plate (12), and a waste material collecting cylinder (13). The arc-shaped connecting plate (12) is fixedly installed on the piston rod of the pushing cylinder (11). The waste material collecting cylinder (13) is fixedly installed on the inner wall of the arc-shaped connecting plate (12).

2. The metal stamping equipment with a built-in waste cleaning device according to claim 1, characterized in that: The punch press body (1) is equipped with a punch press head (4).

3. The metal stamping equipment with a built-in waste cleaning device according to claim 2, characterized in that: The mounting platform (5) on the waste material guiding assembly (2) is located below the punch head (4) of the punch press, and the mounting platform (5) is fixedly connected to the punch press body (1).

4. The metal stamping equipment with a built-in waste cleaning device according to claim 3, characterized in that: The installation platform (5) of the waste material guiding assembly (2) is provided with a receiving groove (6), which passes through the installation platform (5) from left to right. The upper end of the installation platform (5) is provided with a waste material through hole (9), which is connected to the receiving groove (6). The upper end of the installation platform (5) is symmetrically provided with T-shaped installation grooves (10). The noise reduction rubber pad (7) is fixedly installed on the bottom wall of the receiving groove (6). The waste material guiding hopper (8) is located below the receiving groove (6).

5. A metal stamping equipment with a built-in waste cleaning device according to claim 4, characterized in that: The waste pushing component (3) is installed in the receiving slot (6) opened on the installation platform (5), the pushing cylinder (11) is fixedly installed on the upper end of the noise reduction rubber pad (7), and the waste collection cylinder (13) is slidably installed in the receiving slot (6).

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