Punching device for stainless steel vegetable basin production

Abstract

The utility model discloses a punching device for stainless steel vegetable basin production, which comprises a first top plate, the first top plate is connected with a third vertical plate, the third vertical plate is provided with a limiting groove, the groove is internally matched with a limiting block, the limiting block is connected with a second vertical plate, the second vertical plate is connected with a first support plate, the third vertical plate is connected with a second top plate, and the second top plate is connected with a second support plate. A first hydraulic punching machine is connected to the second top plate, a first transverse plate is connected to the first hydraulic punching machine, a set of first impact columns are connected to the first transverse plate, and a third vertical plate, the second top plate and the first hydraulic punching machine are driven to move downwards by contracting a first hydraulic telescopic cylinder; the first hydraulic punching machine is started to drive the first transverse plate, the first impact column and the second impact column to be attached to the surface of the stainless steel dish basin, then the first hydraulic punching machine is started to rapidly form a set of water outlets and a mounting hole in the stainless steel dish basin, different round holes are rapidly formed in the stainless steel dish basin, and the punching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for producing stainless steel vegetable washing basins. Background Art

[0002] Stainless steel, full name stainless acid-resistant steel, refers to a series of steels with high chemical stability in air, water, salt aqueous solution, acid and other corrosive media. It is an alloy steel containing more than 13% chromium, and some also contain other elements such as nickel and titanium. Stainless steel is divided into different materials such as 304 and 316, and the types include ferritic stainless steel, martensitic stainless steel and austenitic stainless steel. It has the characteristics of corrosion resistance and heat resistance. Its corrosion resistance decreases with the increase of carbon content. Most stainless steels have a low carbon content, with a maximum of no more than 1.2%. It is a widely used type.

[0003] In addition, the existing patent CN220837516U discloses a stainless steel punching mechanism, which belongs to the field of stainless steel punching technology, including a workbench, a punching assembly is installed on the top of the workbench, and a grinding mechanism is installed on the right of the punching assembly; the punching assembly includes a processing table and a fixing frame, and the processing table is fixedly installed on the top of the workbench. The stainless steel punching mechanism, by setting the punching assembly and the grinding mechanism, after placing the stainless steel material on the annular seat, pushes the punching head downward through the hydraulic cylinder to punch, so that the movable cylinder moves downward, and the punching column can exert an impact force from the inside to the outside to complete the punching.

[0004] Nowadays, stainless steel sinks are all made of stainless steel. Since the stainless steel sinks are made in one piece, it is necessary to open outlet holes, installation holes and overflow holes on the stainless steel sinks after production. Since the position of each hole is inconsistent, it is more troublesome to punch holes in the stainless steel sinks. In order to improve the efficiency of punching holes in stainless steel sinks, this scheme proposes a punching device for the production of stainless steel sinks. Utility Model Content

[0005] The utility model adopts the following technical solutions:

[0006] A punching device for producing stainless steel vegetable washing basins comprises a support table and a first hydraulic telescopic cylinder, a first limiting plate is arranged on the support table, a group of second limiting plates is arranged on the support table, a third limiting plate is arranged on the support table, a fourth limiting plate is arranged on the support table, a fifth limiting plate is arranged on the support table, a sixth limiting plate is arranged on the support table, first limiting holes are symmetrically opened on the support table, a first vertical plate is arranged on the support table, a hollow column is arranged on the first vertical plate, the first supporting plate is fixedly connected to the support table, the second supporting plate is fixedly connected to the support table, the bottom of the first hydraulic telescopic cylinder is connected to the first supporting plate, and the first top plate is fixedly connected to the first hydraulic telescopic cylinder. A third vertical plate is fixedly connected to the first top plate, a limiting groove is provided on the third vertical plate, a limiting block is matched in the groove, a second vertical plate is fixedly connected to the limiting block, the second vertical plate is connected to the first support plate, the third vertical plate is fixedly connected to the second top plate, a first hydraulic punching machine is installed on the second top plate, a first horizontal plate is fixedly connected to the output end of the first hydraulic punching machine, a group of first impact columns are fixedly connected to the first horizontal plate, the first impact column is matched in the first limiting hole, the second horizontal plate is fixedly connected to the first horizontal plate, the second impact column is fixedly connected to the second horizontal plate, the second impact column is matched in the hollow column, a group of first limiting vertical plates are fixedly connected to the bottom of the first horizontal plate, and the first limiting vertical plate is matched on the third limiting plate.

[0007] Preferably, the tops of the first limiting plate, the second limiting plate, the third limiting plate, the fourth limiting plate, the fifth limiting plate, and the sixth limiting plate are all curved.

[0008] Preferably, a stainless steel vegetable bowl is placed on the top of the support table, and the outer side surface of the stainless steel vegetable bowl is in contact with the first limiting plate, the second limiting plate, the third limiting plate, the fourth limiting plate, the fifth limiting plate, and the sixth limiting plate.

[0009] Preferably, two groups of supporting legs are fixedly connected to the four corners of the bottom surface of the supporting table.

[0010] Preferably, the second punching mechanism includes a second hydraulic telescopic cylinder, a lifting block is fixedly connected to the second hydraulic telescopic cylinder, a group of third hydraulic telescopic cylinders are arranged on the lifting block, one end of the third hydraulic telescopic cylinder is fixedly connected to a third support plate, a second hydraulic punching machine is installed on the third support plate, the output end of the second hydraulic punching machine is fixedly connected to an impact block, and a third impact column is fixedly connected to the impact block.

[0011] Preferably, a rectangular groove is provided on the third support plate, in which a second limit vertical plate is provided, a second limit hole is provided on the second limit vertical plate, a connecting plate is welded on the second limit vertical plate, a group of connecting blocks are welded on the connecting plate, one side of the connecting block is in contact with the third support plate, a third top plate is welded on the connecting plate, the third top plate is connected to the electric push rod, and the bottom end of the electric push rod is connected to the third support plate.

[0012] Preferably, the third impact column fits in the hole on the second limiting hole, and one side of the second limiting vertical plate contacts the first punching mechanism.

[0013] Preferably, the bottom end of the second hydraulic telescopic cylinder is connected to the second support plate.

[0014] The utility model has the following beneficial effects:

[0015] By contracting the first hydraulic telescopic cylinder, the third vertical plate, the second top plate and the first hydraulic punching machine are driven to move downward, thereby driving the first horizontal plate, the first impact column and the second impact column to fit on the surface of the stainless steel vegetable basin, and then by starting the first hydraulic punching machine, a group of water outlets and a mounting hole are quickly opened in the stainless steel vegetable basin, and the second hydraulic telescopic cylinder is contracted, thereby driving the lifting block, the third hydraulic telescopic cylinder, the third support plate and the second hydraulic punching machine to move downward. At the same time, the third hydraulic telescopic cylinder is expanded to drive the third support plate to move forward. At the same time, the electric push rod is contracted to drive the connecting plate and the second limit vertical plate to move downward, so that the second limit vertical plate fits on the surface of the stainless steel vegetable basin, and finally, the second hydraulic punching machine is started to drive the impact block and the third impact column to move forward, thereby punching out an overflow hole in the stainless steel vegetable basin, thereby quickly opening different circular holes in the stainless steel vegetable basin and improving the efficiency of opening holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the punching device;

[0017] Figure 2 is a structural schematic diagram of a second punching mechanism;

[0018] Figure 3 is a structural schematic diagram of a first punching mechanism;

[0019] Figure 4 A schematic diagram of the structure of the support table.

[0020] In the figure: 1, support table; 101, first limit plate; 102, second limit plate; 103, third limit plate; 104, fourth limit plate; 105, fifth limit plate; 106, sixth limit plate; 107, first limit hole; 108, first vertical plate; 109, hollow column; 2, first support plate; 3, second support plate; 4, first punching mechanism; 401, first hydraulic telescopic cylinder; 402, first top plate; 403, third vertical plate; 404, limit block; 405, second vertical plate; 406, second top plate; 407, first hydraulic punching machine; 408, first vertical plate; 409, second vertical plate; 410, first vertical plate; 411, second vertical plate; 412, second vertical plate; 413, first vertical plate; 414, second vertical plate; 415, second vertical plate; 416, second vertical plate; 417, first hydraulic punching machine; 418, first vertical plate; 419, second vertical plate; 420, second vertical plate; 421, first vertical plate; 422, second vertical plate; 423, second vertical plate; 424, second vertical plate; 425, second vertical plate; 426, second vertical plate; 427, first hydraulic punching machine; 428, first vertical plate; 429, second vertical plate; 430, second vertical plate; 431, first vertical plate; 432, second vertical plate; 433, second vertical plate; 434, second vertical plate; 435, second vertical plate; 436, second vertical plate; 437, first hydraulic punching machine; 438, first vertical plate; 439, second vertical plate; 440, second vertical plate; 441, second vertical plate; 442, second vertical plate; 443, second vertical plate; 44 8. First horizontal plate; 409. First impact column; 410. Second horizontal plate; 411. Second impact column; 412. First limit vertical plate; 5. Second punching mechanism; 501. Second hydraulic telescopic cylinder; 502. Lifting block; 503. Third hydraulic telescopic cylinder; 504. Third supporting plate; 505. Second hydraulic punching machine; 506. Impact block; 507. Third impact column; 508. Second limit vertical plate; 509. Second limit hole; 510. Connecting plate; 511. Connecting block; 512. Third top plate; 513. Electric push rod; 6. Stainless steel vegetable basin. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4A punching device for producing a stainless steel vegetable washing basin comprises a support table 1 and a first hydraulic telescopic cylinder 401, a first limiting plate 101 is arranged on the support table 1, a group of second limiting plates 102 are arranged on the support table 1, a third limiting plate 103 is arranged on the support table 1, a fourth limiting plate 104 is arranged on the support table 1, a fifth limiting plate 105 is arranged on the support table 1, a sixth limiting plate 106 is arranged on the support table 1, a first limiting hole 107 is symmetrically opened on the support table 1, a first vertical plate 108 is arranged on the support table 1, a hollow column 109 is arranged on the first vertical plate 108, a first supporting plate 2 is fixedly connected to the support table 1, and a second supporting plate 3 is fixedly connected to the support table 1, The tops of the first limiting plate 101, the second limiting plate 102, the third limiting plate 103, the fourth limiting plate 104, the fifth limiting plate 105, and the sixth limiting plate 106 are all curved, thereby reducing the stainless steel vegetable basin 6 from being bumped. The stainless steel vegetable basin 6 is placed on the top of the supporting table 1, and the outer side surface of the stainless steel vegetable basin 6 is in contact with the first limiting plate 101, the second limiting plate 102, the third limiting plate 103, the fourth limiting plate 104, the fifth limiting plate 105, and the sixth limiting plate 106. The stainless steel vegetable basin 6 is fixed by the first limiting plate 101, the second limiting plate 102, the third limiting plate 103, the fourth limiting plate 104, the fifth limiting plate 105, and the sixth limiting plate 106, thereby achieving the limiting effect.

[0023] The first hydraulic telescopic cylinder 401 is fixedly connected to a first top plate 402, the first top plate 402 is fixedly connected to a third vertical plate 403, a limiting groove is provided on the third vertical plate 403, a limiting block 404 is fitted in the groove, a second vertical plate 405 is fixedly connected to the limiting block 404, the second vertical plate 405 is connected to the first supporting plate 2, the third vertical plate 403 is fixedly connected to a second top plate 406, a first hydraulic punching machine 407 is installed on the second top plate 406, the output end of the first hydraulic punching machine 407 is fixedly connected to a first horizontal plate 408, a group of first impact columns 409 are fixedly connected to the first horizontal plate 408, the first impact columns 409 are fitted in the first limiting hole 107, and the first horizontal plate 408 is fixedly connected to the second horizontal plate 410, a second impact column 411 is fixedly connected to the second horizontal plate 410, and the second impact column 411 is fitted in the hollow column 109. A group of first limiting vertical plates 412 are fixedly connected to the bottom of the first horizontal plate 408, and the first limiting vertical plates 412 are fitted on the third limiting plates 103. After the stainless steel vegetable basin 6 is fixed, the first hydraulic telescopic cylinder 401 is contracted to drive the third vertical plate 403, the second top plate 406 and the first hydraulic punching machine 407 to move downward, thereby driving the first horizontal plate 408, the first impact column 409 and the second impact column 411 to fit on the surface of the stainless steel vegetable basin 6, and then the first hydraulic punching machine 407 is started to quickly open a group of water outlets and a mounting hole in the stainless steel vegetable basin 6.

[0024] Two groups of supporting legs are connected to the four corners of the bottom surface of the supporting table 1.

[0025] The second punching mechanism 5 includes a second hydraulic telescopic cylinder 501, to which a lifting block 502 is fixedly connected, a group of third hydraulic telescopic cylinders 503 are arranged on the lifting block 502, one end of the third hydraulic telescopic cylinder 503 is fixedly connected to a third support plate 504, a second hydraulic punching machine 505 is installed on the third support plate 504, an output end of the second hydraulic punching machine 505 is fixedly connected to an impact block 506, and the impact block 506 is fixedly connected to a third punching machine 505. The third support plate 504 is provided with a rectangular groove, in which a second limiting vertical plate 508 is provided, and a second limiting hole 509 is provided on the second limiting vertical plate 508. A connecting plate 510 is welded on the second limiting vertical plate 508, and a group of connecting blocks 511 are welded on the connecting plate 510. One side of the connecting block 511 contacts the third support plate 504. A third top plate 512 is welded on the connecting plate 510, and the third top plate 512 is connected to the electric push rod 513. The electric push rod 513 is welded to the connecting plate 510. The bottom end is connected to the third support plate 504, the third impact column 507 is fitted in the hole on the second limit hole 509, one side of the second limit vertical plate 508 is in contact with the first punching mechanism 4, and the bottom end of the second hydraulic telescopic cylinder 501 is connected to the second support plate 3. When the first hydraulic telescopic cylinder 401 contracts, the second hydraulic telescopic cylinder 501 begins to contract, thereby driving the lifting block 502, the third hydraulic telescopic cylinder 503, the third support plate 504 and the second hydraulic punching machine 505 to move downward. At the same time, the third hydraulic telescopic cylinder 503 is deployed, thereby driving the third support plate 504 to move forward. At the same time, the electric push rod 513 is contracted, thereby driving the connecting plate 510 and the second limit vertical plate 508 to move downward, so that the second limit vertical plate 508 is attached to the surface of the stainless steel vegetable basin 6. Finally, by starting the second hydraulic punching machine 505, the impact block 506 and the third impact column 507 are driven to move forward, thereby punching out an overflow hole in the stainless steel vegetable basin 6.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching device for producing a stainless steel vegetable sink, comprising a support table (1), characterized in that: The support table (1) is provided with a first limiting plate (101), the support table (1) is provided with a group of second limiting plates (102), the support table (1) is provided with a third limiting plate (103), the support table (1) is provided with a fourth limiting plate (104), the support table (1) is provided with a fifth limiting plate (105), the support table (1) is provided with a sixth limiting plate (106), the support table (1) is symmetrically provided with first limiting holes (107), the support table (1) is provided with a first vertical plate (108), a hollow column (109) is provided on the first vertical plate (108), the support table (1) is fixedly connected with a first supporting plate (2), and the support table (1) is fixedly connected with a second supporting plate (3); The invention also comprises a first hydraulic telescopic cylinder (401), the bottom of which is connected to a first support plate (2), a first top plate (402) being fixedly connected to the first hydraulic telescopic cylinder (401), a third vertical plate (403) being fixedly connected to the first top plate (402), a limiting groove being provided on the third vertical plate (403), a limiting block (404) being matched in the groove, a second vertical plate (405) being fixedly connected to the limiting block (404), the second vertical plate (405) being connected to the first support plate (2), a second top plate (406) being fixedly connected to the third vertical plate (403), and a first hydraulic punching hole being installed on the second top plate (406). Machine (407), the output end of the first hydraulic punching machine (407) is fixedly connected to a first horizontal plate (408), a group of first impact columns (409) are fixedly connected to the first horizontal plate (408), the first impact columns (409) are fitted in the first limiting hole (107), the first horizontal plate (408) is fixedly connected to a second horizontal plate (410), the second horizontal plate (410) is fixedly connected to a second impact column (411), the second impact column (411) is fitted in the hollow column (109), the bottom of the first horizontal plate (408) is fixedly connected to a group of first limiting vertical plates (412), the first limiting vertical plates (412) are fitted on the third limiting plate (103).

2. A punching device for producing stainless steel vegetable sinks according to claim 1, characterized in that: The tops of the first limiting plate (101), the second limiting plate (102), the third limiting plate (103), the fourth limiting plate (104), the fifth limiting plate (105) and the sixth limiting plate (106) are all in the form of curved surfaces.

3. A punching device for producing stainless steel vegetable sinks according to claim 1, characterized in that: A stainless steel vegetable bowl (6) is placed on the top of the support table (1), and the outer side surface of the stainless steel vegetable bowl (6) is in contact with the first limiting plate (101), the second limiting plate (102), the third limiting plate (103), the fourth limiting plate (104), the fifth limiting plate (105), and the sixth limiting plate (106).

4. A punching device for producing stainless steel vegetable sinks according to claim 1, characterized in that: Two groups of supporting legs are fixedly connected to the four corners of the bottom surface of the supporting table top (1).

5. The punching device for producing a stainless steel vegetable sink according to claim 1, characterized in that: The invention also comprises a second punching mechanism (5), wherein the second punching mechanism (5) comprises a second hydraulic telescopic cylinder (501), a lifting block (502) is fixedly connected to the second hydraulic telescopic cylinder (501), a group of third hydraulic telescopic cylinders (503) is arranged on the lifting block (502), one end of the third hydraulic telescopic cylinder (503) is fixedly connected to a third support plate (504), a second hydraulic punching machine (505) is installed on the third support plate (504), an output end of the second hydraulic punching machine (505) is fixedly connected to an impact block (506), and a third impact column (507) is fixedly connected to the impact block (506).

6. A punching device for producing stainless steel vegetable sinks according to claim 5, characterized in that: The third support plate (504) is provided with a rectangular groove, in which a second limiting vertical plate (508) is matched, and a second limiting hole (509) is provided on the second limiting vertical plate (508). A connecting plate (510) is welded on the second limiting vertical plate (508), and a group of connecting blocks (511) are welded on the connecting plate (510), and one side of the connecting block (511) is in contact with the third support plate (504). A third top plate (512) is welded on the connecting plate (510), and the third top plate (512) is connected to an electric push rod (513), and the bottom end of the electric push rod (513) is connected to the third support plate (504).

7. A punching device for producing stainless steel vegetable sinks according to claim 6, characterized in that: The third impact column (507) fits into the hole on the second limiting hole (509), and one side of the second limiting vertical plate (508) is in contact with the first punching mechanism (4).

8. The punching device for producing stainless steel vegetable sinks according to claim 5, characterized in that: The bottom end of the second hydraulic telescopic cylinder (501) is connected to the second support plate (3).

Images