Stamping device for stainless steel angle steel machining

Abstract

The utility model discloses a stamping device for stainless steel angle steel processing, which relates to the technical field of stainless steel processing and comprises a bottom plate, a support is fixedly arranged on one side of the upper end of the bottom plate, an air cylinder is fixedly arranged at the upper end of the support, and the output end of the air cylinder penetrates through the support and is fixedly provided with a lifting disc. The stamping device comprises a support, a lifting disc is arranged on the support, limiting rods are fixedly arranged on the two sides of the upper end of the lifting disc, the upper ends of the limiting rods penetrate through the support and extend to the position above the support, a mounting disc is arranged at the lower end of the lifting disc, and a stamping die is fixedly arranged at the lower end of the mounting disc. According to the angle steel stamping device, angle steel can be fixed before stamping, the stamping shape can be conveniently replaced, so that the angle steel can be stamped according to different requirements, the universality of the device is improved, chippings generated after stamping can be collected and cleaned, the environmental protection capacity is enhanced, and the subsequent stamping effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel processing, in particular to a punching device for processing stainless steel angle steel. Background Art

[0002] Stainless steel is steel with stainless and corrosion-resistant as its main characteristics, and the chromium content is at least 10.5% and the carbon content is no more than 1.2%. Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water or has stainless properties is called stainless steel, and steel that is resistant to chemical corrosion media (acid, alkali, salt and other chemical corrosion) is called acid-resistant steel. Generally speaking, the hardness of stainless steel is higher than that of aluminum alloy, and the cost of stainless steel is higher than that of aluminum alloy. In the processing of stainless steel metal castings, stamping devices are required.

[0003] However, the prior art still has the following problems:

[0004] First, most of the existing stamping devices for stainless steel angle steel processing are not convenient for replacing the stamping structure. Since different angle steels have different sizes and specifications, the stamping processing requirements are also different. If the stamping structure is not convenient to replace, only a single type of angle steel can be processed, and the device has limitations;

[0005] Secondly, the stamping device for stainless steel angle steel processing in the prior art is not convenient for cleaning waste chips. A large amount of waste chips and impurities will be generated during the stamping of stainless steel angle steel. If the waste chips fall on the ground or float in the air, it will damage the environment. In addition, the accumulation of waste chips will affect the quality of subsequent stamping processing.

[0006] In view of the above problems, the inventor proposes a stamping device for processing stainless steel angle steel to solve the above problems. Utility Model Content

[0007] In order to solve the problems of inconvenience in replacing the punching structure and inconvenience in cleaning the waste chips, the utility model aims to provide a punching device for processing stainless steel angle steel.

[0008] To solve the above technical problems, the utility model adopts the following technical scheme: a stamping device for processing stainless steel angle steel, comprising a base plate, four supporting legs are fixedly arranged at the lower end of the base plate, a bracket is fixedly arranged on one side of the upper end of the base plate, a cylinder is fixedly arranged on the upper end of the bracket, the output end of the cylinder passes through the bracket and is fixedly provided with a lifting plate, limit rods are fixedly arranged on both sides of the upper end of the lifting plate, and the upper ends of the limit rods pass through the bracket and extend to above the bracket, a mounting plate is provided at the lower end of the lifting plate, the upper end of the mounting plate is fitted with the lower end of the lifting plate, a stamping die is fixedly arranged at the lower end of the mounting plate, plug blocks are fixedly arranged at both ends of the mounting plate, and through-type slots for matching with the plug blocks are opened on both sides of the upper end of the lifting plate, the outer surface of the plug block is fitted with the inner wall of the slot, and vertical blocks are fixedly arranged on both sides of the upper end of the lifting plate, and the vertical blocks are connected to the corresponding plug blocks by bolts.

[0009] Preferably, a dust box is fixedly provided at one end of the base plate, and the dust box is a blast dust suction structure, which is an existing mature technology and therefore will not be elaborated on here. A suction pipe is fixedly provided at one end of the dust box, a lighting lamp is fixedly provided at the upper end of the dust box, two chip discharge pipes are fixedly provided at one end of the dust box away from the suction pipe, a waste box is fixedly provided at the lower side of one end of the dust box, one end of the suction pipe is made of soft material, and the chip discharge pipe is located above the waste box.

[0010] Preferably, a placement rack is fixedly provided on the upper end of the base plate, and the placement rack is composed of a plurality of horizontal plates and two vertical plates. Fixed blocks are fixedly provided on both sides of the upper end of the base plate, and telescopic gas rods are fixedly provided on one end of the opposite surfaces of the two fixed blocks, and a clamping plate is fixedly provided on the inner end of the telescopic gas rod, and the outer surface of the clamping plate is in movably contact with the upper end of the placement rack, and the placement rack is located directly below the stamping die.

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

[0012] 1. The utility model has a reasonable structure and is easy to operate. It can fix the angle steel before stamping and can conveniently change the stamping shape, so that the angle steel can be stamped according to different requirements, thereby improving the versatility of the device;

[0013] 2. The utility model makes it easy to find waste chips through the lighting lamp, and puts the waste chips into the waste box for storage through the dust box and the suction pipe. The debris generated after stamping can be collected and cleaned, thereby enhancing environmental protection capabilities and improving subsequent stamping effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 This is an exploded view of the bracket and its connection structure of the utility model.

[0017] Figure 3 This is an exploded view of the placement rack and fixed block structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the dust collection box of the utility model.

[0019] In the figure: 1. base plate; 2. bracket; 21. cylinder; 22. lifting plate; 23. mounting plate; 24. stamping die; 25. insert block; 26. slot; 27. vertical block; 28. limit rod; 3. placement rack; 31. fixing block; 32. telescopic gas rod; 33. clamping plate; 4. dust suction box; 41. suction pipe; 42. lighting lamp; 43. chip discharge pipe; 44. waste box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] Embodiment 1: Figure 1-3As shown, the utility model provides a stamping device for processing stainless steel angle steel, including a base plate 1, a bracket 2 is fixedly provided on one side of the upper end of the base plate 1, a cylinder 21 is fixedly provided on the upper end of the bracket 2, the output end of the cylinder 21 passes through the bracket 2 and is fixedly provided with a lifting plate 22, both sides of the upper end of the lifting plate 22 are fixedly provided with limit rods 28, and the upper ends of the limit rods 28 pass through the bracket 2 and extend to the top of the bracket 2, a mounting plate 23 is provided at the lower end of the lifting plate 22, the cross-sectional shape of the bracket 2 is an inverted L-shape, the size of the mounting plate 23 is the same as that of the lifting plate 22, a stamping die 24 is fixedly provided at the lower end of the mounting plate 23, plug blocks 25 are fixedly provided at both ends of the mounting plate 23, and through-type slots 26 for matching the plug blocks 25 are provided on both sides of the upper end of the lifting plate 22, and the upper end of the lifting plate 22 is fixed on both sides. A vertical block 27 is provided, and the vertical block 27 is connected to the corresponding plug-in block 25 by bolts. The bottom plate 1 is used as a carrier for placing and connecting the structure. The stainless steel angle steel is placed and fixed, and then the cylinder 21 on the bracket 2 is started. The output end of the cylinder 21 drives the lifting plate 22 to move downward, thereby driving the stamping die 24 at the lower end of the mounting plate 23 to stamp the angle steel. The lifting stability of the lifting plate 22 is improved by the limit rod 28. The structure is reasonable and the operation is convenient. When the stamping shape needs to be changed, the mounting plate 23 is removed and replaced with the mounting plate 23 of the required mold shape, so that the plug-in block 25 is inserted into the slot 26, and then the vertical block 27 and the plug-in block 25 are fixed with bolts. The installation is simple and the stamping shape can be changed conveniently, so that the angle steel can be stamped according to different needs, thereby improving the versatility of the device.

[0022] A placement rack 3 is fixedly provided on the upper end of the base plate 1, and the placement rack 3 is located directly below the stamping die 24. Fixed blocks 31 are fixedly provided on both sides of the upper end of the base plate 1, and telescopic gas rods 32 are fixedly provided on the opposite ends of the two fixed blocks 31. A clamping plate 33 is fixedly provided on the inner end of the telescopic gas rod 32, and the outer surface of the clamping plate 33 is in active contact with the upper end of the placement rack 3. The angle steel is placed on the placement rack 3, and the telescopic gas rod 32 is started to move the clamping plate 33 on the fixed block 31. The two clamping plates 33 approach each other until they clamp the angle steel, thereby fixing the angle steel, making operation convenient and stamping convenient.

[0023] Embodiment 2: Figure 4As shown, a dust box 4 is fixedly provided at one end of the base plate 1, a suction pipe 41 is fixedly provided at one end of the dust box 4, a lighting lamp 42 is fixedly provided at the upper end of the dust box 4, two chip discharge pipes 43 are fixedly provided at the end of the dust box 4 away from the suction pipe 41, a waste box 44 is fixedly provided at the lower side of one end of the dust box 4, one end of the suction pipe 41 is made of soft material, and the chip discharge pipe 43 is located above the waste box 44. After stamping the stainless steel angle steel, some debris and waste will be generated. At this time, the suction port of the suction pipe 41 is aligned with the waste to suck the waste into the dust box 4, and the waste is put into the waste box 44 through the chip discharge pipe 43 for storage. The lighting lamp 42 provides light to facilitate the discovery of waste, and can collect and clean the debris generated after stamping, thereby enhancing environmental protection capabilities and improving subsequent stamping effects.

[0024] Working principle: The bottom plate 1 is used as a carrier for placing and connecting the structure. The stainless steel angle steel is placed and fixed, and then the cylinder 21 on the bracket 2 is started. The output end of the cylinder 21 drives the lifting plate 22 to move downward, thereby driving the stamping die 24 at the lower end of the mounting plate 23 to stamp the angle steel. The lifting stability of the lifting plate 22 is improved by the limit rod 28. The structure is reasonable and the operation is convenient. When the stamping shape needs to be changed, the mounting plate 23 is removed and replaced with the mounting plate 23 of the required mold shape, so that the plug block 25 is inserted into the slot 26, and then the vertical block 27 is fixed to the plug block 25 with bolts. The installation is simple and the stamping shape can be changed conveniently, so that the angle steel can be stamped with different requirements, thereby improving the versatility of the device.

[0025] Place the angle steel on the placement rack 3, start the telescopic gas rod 32, so that the clamping plate 33 on the fixed block 31 moves, and the two clamping plates 33 approach each other until they clamp the angle steel, thereby fixing the angle steel, which is convenient for operation and stamping;

[0026] After stamping the stainless steel angle steel, some debris and waste will be generated. At this time, the suction port of the suction pipe 41 is aimed at the waste to suck the waste into the dust box 4, and the waste is placed in the waste box 44 for storage through the chip discharge pipe 43. The lighting lamp 42 provides light to facilitate the discovery of waste. The debris generated after stamping can be collected and cleaned, thereby enhancing environmental protection capabilities and improving subsequent stamping effects.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A punching device for processing stainless steel angle steel, comprising a bottom plate (1), characterized in that: A bracket (2) is fixedly provided on one side of the upper end of the base plate (1), a cylinder (21) is fixedly provided on the upper end of the bracket (2), an output end of the cylinder (21) passes through the bracket (2) and is fixedly provided with a lifting plate (22), a mounting plate (23) is provided at the lower end of the lifting plate (22), a stamping die (24) is fixedly provided at the lower end of the mounting plate (23), plug blocks (25) are fixedly provided at both ends of the mounting plate (23), through-type slots (26) for matching with the plug blocks (25) are provided on both sides of the upper end of the lifting plate (22), vertical blocks (27) are fixedly provided on both sides of the upper end of the lifting plate (22), and the vertical blocks (27) are connected to the corresponding plug blocks (25) by bolts.

2. A punching device for processing stainless steel angle steel as claimed in claim 1, characterized in that: A dust box (4) is fixedly provided at one end of the base plate (1), a suction pipe (41) is fixedly provided at one end of the dust box (4), a lighting lamp (42) is fixedly provided at the upper end of the dust box (4), two chip discharge pipes (43) are fixedly provided at one end of the dust box (4) away from the suction pipe (41), and a waste box (44) is fixedly provided at the lower side of one end of the dust box (4).

3. A punching device for processing stainless steel angle steel as claimed in claim 1, characterized in that: A placement frame (3) is fixedly provided at the upper end of the base plate (1), fixed blocks (31) are fixedly provided on both sides of the upper end of the base plate (1), telescopic gas rods (32) are fixedly provided at one end of the opposite surfaces of the two fixed blocks (31), and a clamping plate (33) is fixedly provided at the inner end of the telescopic gas rod (32).

4. A punching device for processing stainless steel angle steel as claimed in claim 3, characterized in that: The outer surface of the clamping plate (33) is in active contact with the upper end of the placement rack (3).

5. A punching device for processing stainless steel angle steel as claimed in claim 3, characterized in that: The placement rack (3) is located directly below the punching die (24).

6. A punching device for processing stainless steel angle steel as claimed in claim 1, characterized in that: Limit rods (28) are fixedly provided on both sides of the upper end of the lifting plate (22), and the upper ends of the limit rods (28) penetrate the bracket (2) and extend to the top of the bracket (2).

7. A punching device for processing stainless steel angle steel as claimed in claim 1, characterized in that: The cross-sectional shape of the bracket (2) is an inverted L-shape, and the size of the mounting plate (23) is the same as the size of the lifting plate (22).

8. A punching device for processing stainless steel angle steel as claimed in claim 2, characterized in that: One end of the suction pipe (41) is made of soft material, and the chip discharge pipe (43) is located above the waste box (44).

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