Automobile stamping die convenient to clean

Abstract

The automobile stamping die convenient to clean comprises a workbench and a lower die, supporting columns are fixedly installed at the positions, close to the four corners, of the upper surface of the workbench, a top plate is fixedly installed at the upper ends of the supporting columns, and hydraulic cylinders are fixedly installed at the positions, close to the rear ends, of the lower surfaces of the supporting columns. An upper mold is fixedly installed at the lower end of the hydraulic cylinder, a moving structure is arranged on the upper surface of the workbench, and a cleaning structure is arranged on the lower surface of the top plate. According to the automobile stamping die convenient to clean, after stamping is finished, the lower die body can be moved to the front end of the workbench, then a product is taken out, a handle is held and pulled downwards, a rectangular suction head is driven to move into the lower die body, dust and impurities in the lower die body are cleaned, and the stamping die is convenient to clean. A worker does not need to bend down to stretch the head below the top seat and then hold the suction head to move back and forth in the lower mold to clean dust and impurities, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to an automobile stamping die which is easy to clean. Background Art

[0002] A stamping die is needed when producing workpieces, but dust will adhere to the inside of the existing stamping die when not in use. The dust will cause defects when the parts are produced, which requires users to manually clean the inner wall of the die. For example, an easy-to-clean automotive stamping die with publication number CN218532549U includes a workbench, a top seat and an upper die, a top seat is provided at the top of the workbench, an upper die is provided at the bottom of the top seat, guide rods are provided on both sides of the top of the upper die, a lower die is provided at the middle position of the top of the workbench, and fixed structures are provided on both sides of the lower die. The utility model is provided with a cleaning structure. Before stamping parts, this type of stamping die is likely to cause large particles of impurities such as dust to fall into the interior of the lower die, affecting the stamped parts. The general method is to clean it manually. Since the impurities are too small, it is easy for manual cleaning to be incomplete, affecting the processing of parts. Therefore, through the coordinated use of a vacuum fan, a storage box and a suction head, the dust and impurities inside the lower die can be cleaned out quickly and efficiently, and the problem of dust and impurities affecting the stamping of parts will not occur. When cleaning the dust and impurities inside the lower die, since the lower die is in the middle of the workbench, when the vacuum fan, the storage box and the suction head are used in combination, the staff is required to bend down and put their heads under the top seat, and then move the suction head back and forth in the lower die to clean the dust and impurities, which is time-consuming and labor-intensive, and it is also inconvenient to take out the product after the stamping is completed. Utility Model Content

[0003] The main purpose of the utility model is to provide a stamping die for automobiles which is easy to clean and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A stamping die for automobiles that is easy to clean comprises a workbench and a lower die. Support columns are fixedly installed on the upper surface of the workbench near the four corners, a top plate is fixedly installed on the upper ends of the support columns, a hydraulic cylinder is fixedly installed on the lower surface of the support columns near the rear end, an upper die is fixedly installed on the lower end of the hydraulic cylinder, a moving structure is arranged on the upper surface of the workbench, a cleaning structure is arranged on the lower surface of the top plate, and the moving structure comprises a servo motor, a threaded rod, a bearing, a rectangular slider, a rectangular slide groove, a T-shaped slider, and a T-shaped slide groove.

[0006] Preferably, a rectangular slide groove is provided on the upper surface of the workbench, bearings are fixedly installed in the middle of the front and rear surfaces of the rectangular slide groove, a threaded rod is movably installed on the inner surface of the bearing, a servo motor is fixedly installed on the rear surface of the workbench, and the rotating part of the servo motor is fixedly connected to the threaded rod.

[0007] Preferably, a rectangular slider is spirally installed on the outer surface of the threaded rod, and a T-shaped slide groove is opened in the middle of the upper surface of the workbench near both ends, a T-shaped slide groove is slidably installed with a T-shaped slide groove, and a lower mold is fixedly installed on the upper ends of the T-shaped slide and the rectangular slide.

[0008] Preferably, the cleaning structure includes a vacuum cleaner, a connecting pipe, a telescopic hose, a circular slider, a circular sleeve, a spring, a rectangular suction head, a circular rod, a rectangular groove, a suction hole, and a handle, and the vacuum cleaner is fixedly mounted on the upper surface of the top plate.

[0009] Preferably, a connecting pipe is fixedly connected to the front end of the vacuum cleaner, and the connecting pipe is fixedly connected to a telescopic hose through the top plate. Circular sleeves are fixedly installed on the lower surface of the top plate near both ends of the telescopic hose, and a circular slider is slidably installed in the circular sleeve.

[0010] Preferably, a circular rod is fixedly mounted on the lower end of the circular slider, a spring is sleeved inside a circular sleeve on the outer surface of the circular rod, a rectangular suction head is fixedly mounted on the lower end of the circular rod, and a telescopic hose is fixedly connected to the middle of the upper surface of the rectangular suction head.

[0011] Preferably, a rectangular groove is provided inside the rectangular suction head, suction holes are provided in sequence on the lower surface of the rectangular groove, and a handle is fixedly mounted on the upper surface of the rectangular suction head near the front end.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by providing a moving structure and a cleaning structure, after the stamping is completed, the lower mold can be moved to the front end of the workbench, and then the product can be taken out, and then the handle can be held and pulled downward to drive the rectangular suction head to move to the inside of the lower mold to clean the dust and impurities in the lower mold. There is no need for the staff to bend over and put their heads under the top seat, and then move the suction head back and forth in the lower mold to clean the dust and impurities, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an automobile stamping die that is easy to clean according to the utility model;

[0015] Figure 2 This is a cross-sectional view of an automobile stamping die that is easy to clean according to the utility model;

[0016] Figure 3The utility model is a stamping die for automobiles which is easy to clean. Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model is a stamping die for automobiles which is easy to clean. Figure 2 Enlarged view of point B in the middle.

[0018] In the figure: 1. workbench; 2. support column; 3. top plate; 4. lower mold; 401. hydraulic cylinder; 402. upper mold; 5. moving structure; 501. servo motor; 502. threaded rod; 503. bearing; 504. rectangular slider; 505. rectangular slide; 506. T-type slider; 507. T-type slide; 6. cleaning structure; 601. vacuum cleaner; 602. connecting pipe; 603. telescopic hose; 604. circular slider; 605. circular sleeve; 606. spring; 607. rectangular suction head; 608. circular rod; 609. rectangular groove; 610. suction hole; 611. handle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a stamping die for automobiles that is easy to clean includes a workbench 1 and a lower die 4. Support columns 2 are fixedly installed near the four corners of the upper surface of the workbench 1, a top plate 3 is fixedly installed on the upper end of the support column 2, a hydraulic cylinder 401 is fixedly installed near the rear end of the lower surface of the support column 2, and an upper die 402 is fixedly installed on the lower end of the hydraulic cylinder 401. A moving structure 5 is provided on the upper surface of the workbench 1, and a cleaning structure 6 is provided on the lower surface of the top plate 3. The moving structure 5 includes a servo motor 501, a threaded rod 502, a bearing 503, a rectangular slider 504, a rectangular slide 505, a T-shaped slider 506, and a T-shaped slide 507.

[0021] A rectangular slide 505 is provided on the upper surface of the workbench 1, and bearings 503 are fixedly installed in the middle of the front and rear surfaces of the rectangular slide 505, and a threaded rod 502 is movably installed on the inner surface of the bearing 503. A servo motor 501 is fixedly installed on the rear surface of the workbench 1, and the rotating part of the servo motor 501 is fixedly connected to the threaded rod 502; a rectangular slider 504 is spirally installed on the outer surface of the threaded rod 502, and a T-shaped slide 507 is provided in the middle of the upper surface of the workbench 1 near both ends, and a T-shaped slider 506 is slidably installed in the T-shaped slide 507, and the lower mold 4 is fixedly installed on the upper ends of the T-shaped slider 506 and the rectangular slider 504; the cleaning structure 6 includes a vacuum cleaner 601, a connecting pipe 602, a telescopic hose 603, a circular slider 604, a circular sleeve 605, a spring 606, a rectangular suction head 607, a circular rod 608, a rectangular groove 609, and a suction hole 610. , a handle 611, a vacuum cleaner 601 is fixedly installed on the upper surface of the top plate 3; a connecting pipe 602 is fixedly connected to the front end of the vacuum cleaner 601, and the connecting pipe 602 passes through the top plate 3 and is fixedly connected to a telescopic hose 603, and circular sleeves 605 are fixedly installed on the lower surface of the top plate 3 near both ends of the telescopic hose 603, and a circular slider 604 is slidably installed in the circular sleeve 605; a circular rod 608 is fixedly installed at the lower end of the circular slider 604, and a spring 606 is sleeved inside the circular sleeve 605 on the outer surface of the circular rod 608, a rectangular suction head 607 is fixedly installed at the lower end of the circular rod 608, and the middle part of the upper surface of the rectangular suction head 607 is fixedly connected to the telescopic hose 603; a rectangular groove 609 is opened inside the rectangular suction head 607, and suction holes 610 are opened in sequence on the lower surface of the rectangular groove 609, and a handle 611 is fixedly installed on the upper surface of the rectangular suction head 607 near the front end.

[0022] It should be noted that the utility model is an automobile stamping die that is easy to clean. When stamping is finished, the servo motor 501 needs to be started first, so that the rotating part of the servo motor 501 drives the threaded rod 502 to rotate on the inner surface of the bearing 503, so that the rectangular slider 504 spirally installed on the outer surface of the threaded rod 502 slides toward the front end in the rectangular slide groove 505, thereby driving the T-shaped slider 506 fixedly installed near the two ends of the lower surface of the lower die 4 to slide toward the front end in the T-shaped slide groove 507, so that the lower die 4 moves to the front end of the workbench 1. Take out the product, then hold the handle 611 and pull it downward, driving the circular rods 608 fixedly installed on the upper surface of the rectangular suction head 607 near both ends to move downward, driving the circular slider 604 fixedly installed on the upper end of the circular rod 608 to slide downward in the circular sleeve 605 and squeeze the spring 606 until the rectangular suction head 607 enters the lower mold 4, and then start the vacuum cleaner 601, so that the dust and impurities in the lower mold 4 enter the vacuum cleaner 601 through the suction hole 610, the rectangular groove 609, the telescopic hose 603, and the connecting pipe 602.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automobile stamping die that is easy to clean. Features: The invention comprises a workbench (1) and a lower mold (4); support columns (2) are fixedly mounted on the upper surface of the workbench (1) near the four corners; a top plate (3) is fixedly mounted on the upper end of the support column (2); a hydraulic cylinder (401) is fixedly mounted on the lower surface of the support column (2) near the rear end; an upper mold (402) is fixedly mounted on the lower end of the hydraulic cylinder (401); a moving structure (5) is arranged on the upper surface of the workbench (1); a cleaning structure (6) is arranged on the lower surface of the top plate (3); the moving structure (5) comprises a servo motor (501), a threaded rod (502), a bearing (503), a rectangular slider (504), a rectangular slide groove (505), a T-shaped slider (506), and a T-shaped slide groove (507).

2. The easy-to-clean automobile stamping die according to claim 1, Features: A rectangular slide groove (505) is provided on the upper surface of the workbench (1); bearings (503) are fixedly mounted in the middle of the front and rear surfaces of the rectangular slide groove (505); a threaded rod (502) is movably mounted on the inner surface of the bearing (503); a servo motor (501) is fixedly mounted on the rear surface of the workbench (1); and the rotating part of the servo motor (501) is fixedly connected to the threaded rod (502).

3. The easy-to-clean automobile stamping die according to claim 2, Features: A rectangular slider (504) is spirally mounted on the outer surface of the threaded rod (502); a T-shaped slide groove (507) is provided in the middle of the upper surface of the workbench (1) near both ends; a T-shaped slide groove (506) is slidably mounted in the T-shaped slide groove (507); and a lower mold (4) is fixedly mounted on the upper ends of the T-shaped slide groove (506) and the rectangular slide groove (504).

4. The easy-to-clean automobile stamping die according to claim 3, Features: The cleaning structure (6) comprises a vacuum cleaner (601), a connecting pipe (602), a telescopic hose (603), a circular slider (604), a circular sleeve (605), a spring (606), a rectangular suction head (607), a circular rod (608), a rectangular groove (609), a suction hole (610), and a handle (611); the vacuum cleaner (601) is fixedly mounted on the upper surface of the top plate (3).

5. The easy-to-clean automobile stamping die according to claim 4, Features: The front end of the vacuum cleaner (601) is fixedly connected to a connecting pipe (602), the connecting pipe (602) passes through the top plate (3) and is fixedly connected to a telescopic hose (603), circular sleeves (605) are fixedly installed on the lower surface of the top plate (3) near both ends of the telescopic hose (603), and a circular sliding block (604) is slidably installed in the circular sleeve (605).

6. The easy-to-clean automobile stamping die according to claim 5, Features: A circular rod (608) is fixedly mounted on the lower end of the circular slider (604); a spring (606) is sleeved inside a circular sleeve (605) on the outer surface of the circular rod (608); a rectangular suction head (607) is fixedly mounted on the lower end of the circular rod (608); and a telescopic hose (603) is fixedly connected to the middle of the upper surface of the rectangular suction head (607).

7. The easy-to-clean automobile stamping die according to claim 6, Features: A rectangular groove (609) is provided inside the rectangular suction head (607), suction holes (610) are provided in sequence on the lower surface of the rectangular groove (609), and a handle (611) is fixedly mounted on the upper surface of the rectangular suction head (607) near the front end.

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