Punching equipment for sheet metal part machining

Abstract

The utility model relates to the technical field of machining, in particular to punching equipment for machining sheet metal parts, which comprises an outer unit, a drilling motor is fixedly connected to the upper end of the inner side of the outer unit, and a drill bit is fixedly connected to the output end of the drilling motor; a containing groove is formed in the lower position of the front side of the outer unit, and a noise reduction isolation plate is arranged in the containing groove in a sleeved mode. A machining groove is formed in the bottom end of the inner side of the outer unit. The two sides of the machining groove are fixedly connected with a plurality of clamping blocks. The punching equipment for machining the sheet metal parts has the beneficial effects that the noise reduction isolation plate is arranged, so that sweeps generated during machining of the punching equipment are blocked, the safety of workers is guaranteed, meanwhile, noise generated during machining of the punching equipment can be reduced to a certain degree, and the working environment of the workers is optimized.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a punching device for processing metal sheet metal parts. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm). The processing includes punching holes in the sheet metal parts, in which a punching device is required. Usually, the punching device first clamps the sheet metal and then drills holes through the drill bit.

[0003] Traditional punching equipment is prone to splashing waste chips during processing, which can easily cause certain safety hazards to workers. At the same time, the contact between the drill bit and the sheet metal during processing produces certain noise, causing certain noise pollution to the workers' working environment. For this reason, the utility model proposes a punching equipment for metal sheet metal processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a punching device for metal sheet metal processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for processing metal sheet metal parts, the punching device for processing metal sheet metal parts comprising: an external machine, the upper inner end of the external machine is fixedly connected to a drilling motor, and the output end of the drilling motor is fixedly connected to a drill bit; a storage groove is opened at the lower front side of the external machine, and a noise reduction isolation plate is provided in the storage groove; a processing groove is opened at the bottom inner end of the external machine, and a plurality of clamping blocks are fixedly connected on both sides of the processing groove.

[0006] Preferably, the upper and lower end surfaces inside the storage groove are electrically connected to an electric scraper plate.

[0007] Preferably, water spray outlets are evenly and fixedly connected to the inner side ends of the storage grooves in a linear array, and a water outlet is opened at the bottom of the storage groove below the water spray outlets.

[0008] Preferably, pull-out slide grooves are provided on the front sides of both ends of the inner side of the external machine, a noise reduction isolation plate is provided in the sliding sleeve of the pull-out slide groove, and a pull-out block is fixedly connected to the front end of the noise reduction isolation plate.

[0009] Preferably, a magnetic attraction component is fixedly connected to the upper front end of the external unit, and the magnetic attraction component corresponds to the upper end surface of the noise reduction isolation plate.

[0010] Preferably, the front end of the scraping plate is in flexible contact with the inner end surface of the noise reduction isolation plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The punching equipment for metal sheet metal processing proposed by the utility model is provided with a noise reduction isolation plate, so that the waste chips generated by the punching equipment during processing are blocked, thereby ensuring the safety of workers. At the same time, the noise generated by the punching equipment during processing can be reduced to a certain extent, thereby optimizing the working environment of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection of some structures of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal section of part of the structure of the utility model.

[0016] In the figure: 1 external machine, 2 drilling motor, 3 drill bit, 4 magnetic suction component, 5 clamping block, 6 noise reduction isolation board,

[0017] 7. Pull-out block, 8. Processing slot, 9. Pull-out slide slot, 10. Electric scraper and scrubber, 11. Water spray port, 12. Water outlet, 13. Storage slot. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 3 The utility model provides a technical solution: a punching device for processing metal sheet metal parts, which includes: an external machine 1, a drilling motor 2 is fixedly connected to the upper inner end of the external machine 1, a drill bit 3 is fixedly connected to the output end of the drilling motor 2, the drilling motor 2 drives the drill bit 3 to rotate, and the drill bit 3 realizes the processing of the metal sheet metal; a storage groove 13 is opened at the lower front side of the external machine 1, and a noise reduction isolation plate 6 is arranged inside the storage groove 13; a processing groove 8 is opened at the bottom inner end of the external machine 1, and a plurality of clamping blocks 5 are fixedly connected on both sides of the processing groove 8, and the clamping blocks 5 are used to clamp the sheet metal to facilitate the drill bit 3 to process the sheet metal.

[0021] Embodiment 2

[0022] On the basis of the first embodiment, the upper and lower end surfaces of the inner side of the storage tank 13 are electrically connected to the electric scraping plate 10, the inner end of the storage tank 13 is evenly fixedly connected with a water spray port 11 in a linear array, and a water outlet 12 is provided at the bottom of the storage tank 13 below the water spray port 11. A pull-out slide 9 is provided on the front side of the inner two ends of the outer machine 1, and a noise reduction isolation plate 6 is provided in the sliding sleeve of the pull-out slide 9. The front end of the noise reduction isolation plate 6 is fixedly connected to a pull-out block 7, and a magnetic suction component 4 is fixedly connected to the upper front end of the outer machine 1. The magnetic suction component 4 corresponds to the noise reduction isolation plate 6. The front end of the scraper plate 10 is in flexible contact with the inner end surface of the noise reduction isolation plate 6, away from the upper end surface of the plate 6. When the sheet metal is being processed, the noise reduction isolation plate 6 can be pulled up and adsorbed on the magnetic suction component 4 to block the waste chips generated by the processing and play a noise reduction role at the same time. After long-term use, more dust will be generated at the inner end of the noise reduction isolation plate 6. When the noise reduction isolation plate 6 is recovered in the storage groove 13, the water spray port 11 and the electric scraper plate 10 can clean the inner end of the noise reduction isolation plate 6, and the waste water flows out along the water outlet 12.

[0023] During actual use, the upper inner end of the outer machine 1 is fixedly connected to the drilling motor 2, and the output end of the drilling motor 2 is fixedly connected to the drill bit 3. The drilling motor 2 drives the drill bit 3 to rotate, and the drill bit 3 realizes the processing of the metal sheet metal. When the sheet metal is being processed, the noise reduction isolation plate 6 can be pulled up and adsorbed on the magnetic suction component 4, which can block the waste chips generated by the processing and play a noise reduction role at the same time. After long-term use, more dust will be generated at the inner end of the noise reduction isolation plate 6. When the noise reduction isolation plate 6 is recovered in the storage groove 13, the water spray port 11 and the electric scraper plate 10 can clean the inner end of the noise reduction isolation plate 6, and the waste water flows out along the water outlet 12.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for sheet metal processing, characterized in that: The punching equipment for sheet metal processing comprises: An external machine (1), wherein the upper inner end of the external machine (1) is fixedly connected to a drilling motor (2), and the output end of the drilling motor (2) is fixedly connected to a drill bit (3); A storage groove (13) is provided at the lower front side of the external unit (1), and a noise reduction isolation plate (6) is sleeved in the storage groove (13); A processing groove (8) is provided at the inner bottom end of the external machine (1), and a plurality of clamping blocks (5) are fixedly connected to both sides of the processing groove (8).

2. The punching device for sheet metal processing according to claim 1, characterized in that: The upper and lower end surfaces inside the storage groove (13) are electrically connected to an electric scraper (10).

3. The punching device for sheet metal processing according to claim 1, characterized in that: The inner end of the storage groove (13) is evenly and fixedly connected with water spraying ports (11) in a linear array, and a water outlet (12) is provided at the bottom of the storage groove (13) below the water spraying ports (11).

4. The punching device for sheet metal processing according to claim 1, characterized in that: The front sides of both ends of the inner side of the external machine (1) are provided with pull-out slide grooves (9), a noise reduction isolation plate (6) is slidably sleeved inside the pull-out slide grooves (9), and a pull-out block (7) is fixedly connected to the front end of the noise reduction isolation plate (6).

5. The punching device for sheet metal processing according to claim 1, characterized in that: A magnetic attraction component (4) is fixedly connected to the upper front end of the external unit (1), and the magnetic attraction component (4) corresponds to the upper end surface of the noise reduction isolation plate (6).

6. The punching device for sheet metal processing according to claim 2, characterized in that: The front end of the scraping plate (10) is in corresponding flexible contact with the inner end surface of the noise reduction isolation plate (6).

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