High-precision hardware punching machine

Abstract

The high-precision hardware punching machine comprises a shell, a rotating motor is fixedly installed on the front face of the shell, two sets of sealing bearings are fixedly embedded in the inner wall of the shell, and inner rings of the two sets of sealing bearings are both fixedly connected with rotating rods. The front end of one rotating rod is fixedly connected with the output end of a rotating motor, through cooperation of the rotating motor, the two sets of sealing bearings, the two rotating rods and the conveying belt, an iron plate placed on the conveying belt can be continuously conveyed for stamping, the situation that a worker holds the iron plate to feed the iron plate is avoided, and the stamping efficiency is improved; by means of two sets of electric telescopic rods and two limiting push plates, a limiting effect can be achieved on a conveyed iron plate, the condition of deviation during conveying is prevented, through cooperation of a square through opening, a collecting hopper, a lower die, a stamping mechanism and an upper die, the conveyed iron plate can be stamped, and the stamping efficiency is improved. The stamped workpieces fall into the collecting hopper through the square through opening.

Description

Technical Field

[0001] The utility model relates to the field of hardware stamping machines, and particularly relates to a high-precision hardware stamping machine.

Background Art

[0002] A stamping machine is a metal processing equipment, mainly used for plastic deformation of metal sheets under a certain pressure and die to complete the processing of various parts. The working principle of the stamping machine is to apply high pressure on the material surface through the die to cut or press out the required shape, so as to improve the production efficiency and the precision and quality of parts. According to the operation mode, stamping machines can be divided into manual stamping machines, mechanical stamping machines, hydraulic stamping machines, pneumatic stamping machines and numerical control stamping machines, etc. And according to the processing mode, they can be divided into multiple types such as laminating, shearing, stretching, punching, bending, etc. Stamping machines are widely used in fields such as the automotive industry, electrical industry, machinery industry and construction industry. Stamping machines can process workpieces of various shapes and sizes, and they can produce precision mechanical parts with high efficiency and high quality. In addition, stamping machines can be applied to a variety of materials, such as cold-rolled steel sheets, stainless steel sheets, aluminum alloys, copper, titanium, nickel alloys, etc. They usually have a high degree of automation and flexibility, and can perform manual, semi-automatic or fully automatic operations to meet the needs of different products and dies.

[0003] However, when the current high-precision hardware stamping machine stamps hardware parts, it is usually manually fed by hand, and after stamping, the staff needs to manually take out the hardware parts, which not only reduces the stamping speed, but also increases the labor intensity of the staff. Therefore, we propose a high-precision hardware stamping machine to solve the above problems.

Content of the Utility Model

[0004] To solve the above problems, the purpose of the utility model is to provide a high-precision hardware stamping machine.

[0005] To achieve the above object, the technical solution adopted by the present utility model is as follows: A high-precision hardware part stamping machine, including a housing, a rotary motor is fixedly installed on the front surface of the housing, two sealing bearings are fixedly inlaid on the inner wall of the housing, the inner rings of the two sealing bearings are fixedly connected with rotating rods, the front end of one of the rotating rods is fixedly connected with the output end of the rotary motor, a conveyor belt is commonly drivenly connected to the outer surfaces of the two rotating rods, two mounting shells are fixedly connected to both the front surface and the back surface of the housing, two groups of circular openings are formed in the inner wall of the housing, electric telescopic rods are fixedly installed on one side surface of the two mounting shells close to each other, limiting push plates are fixedly installed at the telescopic ends of the two electric telescopic rods, a connecting shell is fixedly connected to the upper surface of the housing, a stamping mechanism is fixedly installed on the upper surface of the connecting shell, an upper die is fixedly installed at the telescopic end of the stamping mechanism, two groups of cushion blocks are fixedly connected to the inner bottom wall of the housing, a mounting plate is fixedly connected to the upper surfaces of the two groups of cushion blocks, and a lower die is fixedly installed on the upper surface of the mounting plate.

[0006] The high-precision hardware part stamping machine in the present utility model is further provided as follows: Square through openings are formed on both the upper surface of the housing and the upper surface of the mounting plate, and a collection hopper is arranged at the bottom surface of the housing.

[0007] The high-precision hardware part stamping machine in the present utility model is further provided as follows: A support plate is fixedly installed on the front surface of the housing, and the upper surface of the support plate is fixedly connected to the outer surface of the rotary motor.

[0008] The high-precision hardware part stamping machine in the present utility model is further provided as follows: Two load-bearing legs are fixedly connected to the bottom surface of the housing, and two fixing holes are formed on the upper surfaces of the two load-bearing legs.

[0009] The high-precision hardware part stamping machine in the present utility model is further provided as follows: A control panel is fixedly installed on the front surface of the housing, and the rotary motor, the electric telescopic rod, and the stamping mechanism are all electrically connected to the control panel through wires.

[0010] The high-precision hardware part stamping machine in the present utility model is further provided as follows: A warning sign is arranged on the front surface of the connecting shell, and a tool hopper is fixedly connected to the back surface of the housing.

[0011] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of the rotating motor, two groups of sealed bearings, two rotating rods and the conveyor belt arranged on the high-precision hardware stamping machine, the iron plate placed thereon can be continuously conveyed for stamping, preventing the operator from manually feeding materials, improving the stamping efficiency. By using the two groups of electric telescopic rods and two limit push plates arranged, the conveyed iron plate can be limited, preventing deviation during conveying. Through the cooperation of the square through-hole, the collection hopper, the lower die, the stamping mechanism and the upper die, the conveyed iron plate can be stamped, and the stamped workpiece falls into the collection hopper through the square through-hole.

Description of the Drawings

[0012] Figure 1 is the front view structural schematic diagram of the high-precision hardware stamping machine of the utility model.

[0013] Figure 2 is the top cross-sectional view of the high-precision hardware stamping machine of the utility model.

[0014] Figure 3 is in the high-precision hardware stamping machine of the utility model Figure 2 The enlarged schematic diagram of the structure at A.

[0015] Figure 4 is the rear view structural schematic diagram of the high-precision hardware stamping machine of the utility model.

[0016] In the figure: 1, housing; 2, support plate; 3, rotating motor; 4, sealed bearing; 5, rotating rod; 6, conveyor belt; 7, round opening; 8, mounting shell; 9, electric telescopic rod; 10, limit push plate; 11, cushion block; 12, mounting plate; 13, lower die; 14, stamping mechanism; 15, upper die; 16, load-bearing leg; 17, fixing hole; 18, control panel; 19, warning sign; 20, tool bucket; 21, collection hopper; 22, square through-hole; 23, connecting shell.

Specific Embodiments

[0017] The following further describes in detail the high-precision hardware stamping machine of the utility model through specific embodiments.

[0018] Such as Figures 1-4As shown in the figure, a high-precision metal stamping machine includes a housing 1. A rotary motor 3 is fixedly installed on the front surface of the housing 1. Two sets of sealed bearings 4 are fixedly embedded in the inner wall of the housing 1. The inner rings of the two sets of sealed bearings 4 are fixedly connected with rotating rods 5. The front end of one of the rotating rods 5 is fixedly connected with the output end of the rotary motor 3. The outer surfaces of the two rotating rods 5 are jointly driven and connected with a conveyor belt 6. Through the rotary motor 3, two sets of sealed bearings 4, two rotating rods 5 and the conveyor belt 6, the iron plate placed thereon can be conveyed. Two mounting shells 8 are fixedly connected to both the front surface and the back surface of the housing 1. Two sets of round openings 7 are provided in the inner wall of the housing 1. Electric telescopic rods 9 are fixedly installed on the side surfaces of the two sets of mounting shells 8 close to each other. The telescopic ends of the two sets of electric telescopic rods 9 are fixedly installed with limiting push plates 10. Through the two sets of electric telescopic rods 9 and the two limiting push plates 10, limiting can be carried out during the conveying process. A connecting shell 23 is fixedly connected to the upper surface of the housing 1. A stamping mechanism 14 is fixedly installed on the upper surface of the connecting shell 23. The telescopic end of the stamping mechanism 14 is fixedly installed with an upper die 15. Two sets of cushion blocks 11 are fixedly connected to the inner bottom wall of the housing 1. An installation plate 12 is fixedly connected to the upper surfaces of the two sets of cushion blocks 11. A lower die 13 is fixedly installed on the upper surface of the installation plate 12. Through the stamping mechanism 14, the upper die 15, two sets of cushion blocks 11, the installation plate 12 and the lower die 13, stamping work can be carried out on the conveyed iron plate.

[0019] Square through openings 22 are provided on both the upper surface of the housing 1 and the upper surface of the installation plate 12. A collection hopper 21 is arranged at the bottom of the housing 1. Through the provided square through openings 22, the stamped workpieces can fall into the collection hopper 21. By using the provided collection hopper 21, the dropped workpieces can be collected. A support plate 2 is fixedly installed on the front surface of the housing 1. The upper surface of the support plate 2 is fixedly connected with the outer surface of the rotary motor 3. Through the provided support plate 2, the rotary motor 3 can be supported and fixed. Two load-bearing legs 16 are fixedly connected to the bottom surface of the housing 1. Two fixing holes 17 are provided on the upper surfaces of the two load-bearing legs 16. By using the two load-bearing legs 16 and the four fixing holes 17, the stamping machine can be supported and fixed.

[0020] A control panel 18 is fixedly installed on the front surface of the housing 1. The rotary motor 3, the electric telescopic rod 9 and the stamping mechanism 14 are all electrically connected to the control panel 18 through wires. Through the provided control panel 18, the rotary motor 3, the electric telescopic rod 9 and the stamping mechanism 14 can be conveniently controlled to start. A warning sign 19 is arranged on the front surface of the connecting shell 23. A tool bucket 20 is fixedly connected to the back surface of the housing 1. By using the provided warning sign 19, a warning effect can be achieved on the staff or surrounding personnel. By using the provided tool bucket 20, maintenance tools can be placed.

[0021] The working principle of the present utility model is as follows: First, the control panel 18 electrically controls the rotary motor 3 to drive a rotating rod 5 to rotate, and then drives another rotating rod 5 and the conveyor belt 6 to rotate. At the same time, an iron plate is placed above the conveyor belt 6 for conveying. During the conveying process, the control panel 18 electrically controls two groups of electric telescopic rods 9 to push two limiting push plates 10 to approach each other to a suitable position to limit the iron plate and prevent it from shifting during the conveying process. One end of the iron plate is conveyed above the lower mold 13, and at the same time, the stamping mechanism 14 is started to drive the upper mold 15 to stamp the iron plate. The stamped workpiece falls into the collection hopper 21 through the square through-hole 22.

[0022] The above embodiments only illustrate the principle and efficacy of the present utility model and some applied embodiments, rather than limiting the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A high-precision metal stamping machine, comprising a housing, characterized in that: A rotary motor is fixedly installed on the front surface of the housing. Two sealing bearings are fixedly embedded in the inner wall of the housing. The inner rings of the two sealing bearings are fixedly connected with rotating rods. The front end of one of the rotating rods is fixedly connected with the output end of the rotary motor. A conveyor belt is commonly drivenly connected to the outer surfaces of the two rotating rods. Two mounting shells are fixedly connected to both the front surface and the back surface of the housing. Two circular openings are formed in the inner wall of the housing. Electric telescopic rods are fixedly installed on the side surfaces of the two mounting shells close to each other. The telescopic ends of the two electric telescopic rods are fixedly installed with limiting push plates. A connecting shell is fixedly connected to the upper surface of the housing. A stamping mechanism is fixedly installed on the upper surface of the connecting shell. The telescopic end of the stamping mechanism is fixedly installed with an upper die. Two cushion blocks are fixedly connected to the inner bottom wall of the housing. A mounting plate is fixedly connected to the upper surfaces of the two cushion blocks. A lower die is fixedly installed on the upper surface of the mounting plate.

2. The high-precision hardware stamping machine according to claim 1, characterized in that: Square through openings are formed in both the upper surface of the housing and the upper surface of the mounting plate. A collection hopper is arranged at the bottom surface of the housing.

3. A high-precision hardware stamping machine according to claim 1, characterized in that: A support plate is fixedly installed on the front surface of the housing. The upper surface of the support plate is fixedly connected to the outer surface of the rotary motor.

4. A high-precision hardware stamping machine according to claim 1, characterized in that: Two load-bearing legs are fixedly connected to the bottom surface of the housing. Two fixing holes are formed in the upper surfaces of the two load-bearing legs.

5. A high-precision hardware stamping machine according to claim 1, characterized in that: A control panel is fixedly installed on the front surface of the housing. The rotary motor, the electric telescopic rod, and the stamping mechanism are all electrically connected to the control panel through wires.

6. The high-precision hardware stamping machine according to claim 1, wherein: A warning sign is arranged on the front surface of the connecting shell. A tool bucket is fixedly connected to the back surface of the housing.

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