Metal plate stamping die with dust removal function

Abstract

The utility model discloses a metal plate stamping die with a dust removal function, which relates to the technical field of metal stamping and comprises a die stamping lifting adjusting mechanism, and a die rotating cleaning mechanism is fixedly arranged at the upper end of the die stamping lifting adjusting mechanism. According to the metal plate stamping die, the problems that stamping waste of an existing metal plate stamping die is large in size and cannot be blown only by air, and stamping chippings need to be collected in a centralized mode are solved; through matching arrangement of the die stamping lifting adjusting mechanism and the die rotating cleaning mechanism, large waste generated by stamping on the rotary table can slide into a dust collecting opening under the action of gravity to be collected, chippings generated by stamping can be sucked into a dust collecting and stamping assembly through arrangement of a stamping dust treatment mechanism, and the chippings can be collected through the dust collecting and stamping assembly. Chippings are treated in the stamping process, and the stamping environment cannot be polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping, in particular to a metal plate stamping die with a dust removal function. Background Art

[0002] Stamping is a process in which a press and a die are used to apply external force to metal sheets to separate them, thereby obtaining the required shape and size of parts. The stamping device has the advantages of high production efficiency, low production cost, precise product size and simple operation, so it is often used to produce some plate-type parts.

[0003] The stamping device with publication number CN219324656U uses air blowing to cool the mold body and the stamping parts. At the same time, the blown air can also blow away the residual debris and impurities on the outer wall of the stamping parts and the inner wall of the stamping groove, so as to facilitate the reuse of the stamping device. In addition, during the use of the stamping device, no water stains will remain on the surface of the stamping device, so that the rusting rate of the stamping device is reduced, and the service life of the stamping device is improved. Although this device can blow air to remove dust from the stamping device, the stamping waste of metal sheet stamping is generally large in size and cannot be blown away by air alone, and the stamping debris needs to be collected centrally to prevent the debris from being in the air for a long time and polluting the stamping environment.

[0004] In view of the above problems, a metal sheet stamping die with dust removal function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a metal sheet stamping die with a dust removal function, which solves the problem that although the existing metal sheet stamping die in the background technology can blow air to remove dust on the stamping device, the stamping waste of metal sheet stamping is generally large in size and cannot be blown away by air alone, and the stamping debris needs to be collected in a centralized manner to prevent the debris from being in the air for a long time and polluting the stamping environment.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a metal sheet stamping die with a dust removal function, comprising a die stamping lifting and adjusting mechanism, a die rotating cleaning mechanism for rotating and cleaning waste materials is fixedly arranged on the upper end of the die stamping lifting and adjusting mechanism, a stamping dust handling mechanism for lifting and lowering stamping is fixedly arranged on one side of the die stamping lifting and adjusting mechanism, the die stamping lifting and adjusting mechanism comprises a fixed platform, a dust collecting port is provided on the fixed platform, the die rotating cleaning mechanism comprises a turntable rotatably arranged on one side of the die stamping lifting and adjusting mechanism, a positioning block is provided at the lower end of the turntable, and a fence is provided on the outer side of the turntable, the stamping dust handling mechanism comprises a lifting and lowering lifting frame, a dust collecting component fixedly arranged on one side of the stamping dust handling mechanism for absorbing stamping debris, and a dust collecting stamping component arranged at the lower end of the dust collecting component and fitted with the dust collecting component when stamping.

[0007] Preferably, the mold stamping lifting and adjusting mechanism further includes a U-shaped frame fixedly arranged on the upper end of the fixed platform, a lifting component fixedly arranged on one side of the U-shaped frame, and a guide rail is arranged on one side of the U-shaped frame.

[0008] Preferably, the lifting assembly includes a stamping lifting cylinder fixedly arranged at the upper end of the U-shaped frame, a lifting plate connected to the telescopic end of the stamping lifting cylinder, and a slider that slides and engages with the guide rail is arranged on one side of the lifting plate.

[0009] Preferably, the mold rotation cleaning mechanism also includes a lifting short rod and a lifting long rod fixedly connected to the fixed platform, the lifting short rod and the lifting long rod are respectively provided with two groups of mirror-symmetrical about the turntable, and a rotating connecting rod movably connected to the U-shaped frame is provided at one end of the turntable.

[0010] Preferably, the stamping dust handling mechanism also includes a buffer component connected to the dust suction component and the dust collecting stamping component, and the buffer component is provided in four groups. The buffer component includes a limit rod movably inserted into the dust suction component and a spring connected to the dust suction component and the dust collecting stamping component.

[0011] Preferably, the dust collection assembly includes a motor fixedly arranged at the upper end of the lifting frame, a fan frame arranged at the lower end of the motor, the fan frame has a built-in fan, and the lower end of the fan frame is fixedly connected to a filter plate.

[0012] Preferably, a filter plate bayonet is provided at the center of the filter connecting plate.

[0013] Preferably, a stamping template block for plate stamping is fixed to the lower end of the dust collecting stamping assembly, a built-in dust collecting groove is opened on the inner side of the stamping template block, an external dust collecting groove is opened on the outer side, a dust collecting filter is arranged at the upper end of the built-in dust collecting groove, and a mutually connected opening is opened between the built-in dust collecting groove and the external dust collecting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a metal sheet stamping die with a dust removal function. Through the matching arrangement of the die stamping lifting and lowering adjustment mechanism and the die rotating cleaning mechanism, one end of the turntable is lifted under the action of the enclosure, and the other side is aligned with the dust collecting port. The larger waste generated by the stamping on the turntable can slide into the dust collecting port under the action of gravity for collection, which solves the problem that the stamping waste of the existing metal sheet stamping die is large in size and cannot be blown away by air alone.

[0016] 2. The utility model provides a metal sheet stamping die with a dust removal function. Through the setting of the stamping dust processing mechanism, the lifting frame drives the dust collection component to lift and lower to achieve stamping. During the stamping process, the dust collecting stamping component will be aligned with the dust collection component and inserted, driving the dust collection component to rotate, which will suck the debris generated by the stamping into the dust collecting stamping component. After the stamping is completed, the dust collection component stops rotating, and the debris in the dust collecting stamping component falls onto the surface of the turntable and enters the dust collecting port together for collection. The setting of this structure enables the debris to be processed during the stamping process and will not pollute the stamping environment. It solves the problem that the stamping debris of the existing metal sheet stamping die needs to be collected centrally to prevent the debris from being in the air for a long time and polluting the stamping environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model during cleaning;

[0019] Figure 3 It is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 4 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 5 It is a schematic diagram of the overall front view structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the dissected structure of the stamping dust handling mechanism of the utility model.

[0023] In the figure: 1. Die stamping lifting adjustment mechanism; 11. Fixed platform; 111. Dust collecting port; 12. U-shaped frame; 121. Guide rail; 13. Lifting assembly; 131. Stamping lifting cylinder; 132. Lifting plate; 133. Slider; 2. Die rotation cleaning mechanism; 21. Lifting short rod; 22. Lifting long rod; 23. Positioning block; 24. Enclosure; 25. Turntable; 251. Rotating connecting rod; 3. Stamping dust handling mechanism; 31. Lifting frame; 32. Dust suction assembly; 321. Motor; 322. Fan frame; 3221. Fan; 323. Filter plate; 3231. Filter plate bayonet; 33. Buffer assembly; 331. Spring; 332. Limit rod; 34. Dust collecting stamping assembly; 341. Built-in dust collecting trough; 342. External dust collecting trough; 343. Dust collecting filter; 344. Stamping template block. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 The utility model discloses a metal sheet stamping die with a dust removal function, comprising a die stamping lifting and adjusting mechanism 1, a die rotating cleaning mechanism 2 for rotating and cleaning waste is fixedly arranged on the upper end of the die stamping lifting and adjusting mechanism 1, a stamping dust handling mechanism 3 for lifting and lowering stamping is fixedly arranged on one side of the die stamping lifting and adjusting mechanism 1, the die stamping lifting and adjusting mechanism 1 comprises a fixed platform 11, a dust collecting port 111 is opened on the fixed platform 11, the die rotating cleaning mechanism 2 comprises a turntable 25 rotatably arranged on one side of the die stamping lifting and adjusting mechanism 1, a positioning block 23 is arranged at the lower end of the turntable 25, and a fence 24 is arranged on the outer side of the turntable 25, the stamping dust handling mechanism 3 comprises a lifting and lowering lifting frame 31, a dust collecting component 32 fixedly arranged on one side of the stamping dust handling mechanism 3 for absorbing stamping debris, and a dust collecting stamping component 34 arranged at the lower end of the dust collecting component 32 and fitted with the dust collecting component 32 when stamping for dust collection.

[0027] Specifically, the fixed platform 11 is supported and fixed, and the turntable 25 is lifted at one end under the action of the enclosure 24, and the other side is aligned with the dust collecting port 111, so that the larger waste generated by stamping on the turntable 25 can slide into the dust collecting port 111 under the action of gravity for collection, and the lifting frame 31 drives the dust collection assembly 32 to rise and fall to achieve stamping. During the stamping process, the dust collecting stamping assembly 34 will be aligned with the dust collection assembly 32 and inserted, driving the dust collection assembly 32 to rotate, which will suck the debris generated by stamping into the dust collecting stamping assembly 34. After the stamping is completed, the dust collection assembly 32 stops rotating, and the debris in the dust collecting stamping assembly 34 falls onto the surface of the turntable 25 and enters the dust collecting port 111 together to complete the collection. The setting of this structure allows the debris to be processed during the stamping process and will not pollute the stamping environment.

[0028] The utility model is further described below in conjunction with embodiments.

[0029] Embodiment 1:

[0030] Combination Figure 2-Figure 5 The mold stamping lifting and adjusting mechanism 1 also includes a U-shaped frame 12 fixedly arranged on the upper end of the fixed platform 11, a lifting component 13 fixedly arranged on one side of the U-shaped frame 12, a guide rail 121 is arranged on one side of the U-shaped frame 12, the U-shaped frame 12 supports and fixes the lifting component 13, the guide rail 121 provides a lifting guide for the mold rotation cleaning mechanism 2, and the lifting component 13 drives the mold rotation cleaning mechanism 2 to achieve lifting.

[0031] The lifting assembly 13 includes a stamping lifting cylinder 131 fixedly arranged at the upper end of the U-shaped frame 12, a lifting plate 132 connected to the telescopic end of the stamping lifting cylinder 131, and a slider 133 slidingly engaged with the guide rail 121 is arranged on one side of the lifting plate 132. The stamping lifting cylinder 131 drives the lifting plate 132 to rise and fall, and the slider 133 on one side of the lifting plate 132 limits the lifting plate 132 to prevent it from deflecting during lifting.

[0032] The mold rotation cleaning mechanism 2 also includes a lifting short rod 21 and a lifting long rod 22 fixedly connected to the fixed platform 11. The lifting short rod 21 and the lifting long rod 22 are respectively provided with two groups that are mirror-symmetrical about the turntable 25. A rotating connecting rod 251 that is movably connected to the U-shaped frame 12 is provided at one end of the turntable 25. The two groups of lifting short rods 21 and the lifting long rods 22 cooperate to first complete the fitting of the enclosure 24 to the turntable 25, and then the two groups of lifting long rods 22 are used to realize the rotation and lifting of the enclosure 24 and the turntable 25. When the enclosure 24 is stamped, the highest point is lower than the turntable 25 to prevent the metal sheet parts that need to be stamped at the upper end of the turntable 25 from being affected. The synchronous lifting of the lifting short rod 21 and the lifting long rod 22 makes the highest point of the enclosure 24 higher than the turntable 25, framing the debris at the upper end of the turntable 25 for centralized processing. The rotating connecting rod 251 positions the rotation center of the turntable 25.

[0033] Embodiment 2:

[0034] Combination Figure 4-Figure 6 The stamping dust handling mechanism 3 also includes a buffer component 33 connected to the dust suction component 32 and the dust collecting stamping component 34. The buffer component 33 is provided with four groups. The buffer component 33 includes a limit rod 332 that is movably inserted into the dust suction component 32, and a spring 331 that is connected to the dust suction component 32 and the dust collecting stamping component 34. The spring 331 realizes elastic buffering, and the limit rod 332 realizes buffering lifting and lowering limit.

[0035] The dust collection assembly 32 includes a motor 321 fixedly arranged at the upper end of the lifting frame 31, and a fan frame 322 arranged at the lower end of the motor 321. The fan frame 322 has a built-in fan 3221. The lower end of the fan frame 322 is fixedly connected to a filter plate 323. The fan frame 322 realizes the connection and fixation between the motor 321 and the filter plate 323. The motor 321 drives the fan 3221 to rotate to provide dust collection suction.

[0036] A filter plate snap-in 3231 is disposed at the center of the filter connecting plate 323 to prevent dust from entering the fan 3221 and affecting the suction force. Meanwhile, the dust collecting stamping assembly 34 can be inserted into the filter plate snap-in 3231 during stamping.

[0037] A stamping template block 344 for stamping plates is fixed at the lower end of the dust collecting stamping assembly 34. A built-in dust collecting groove 341 is provided on the inner side of the stamping template block 344, and an external dust collecting groove 342 is provided on the outer side. A dust collecting filter 343 is provided on the upper end of the built-in dust collecting groove 341. A mutually connected opening is provided between the built-in dust collecting groove 341 and the external dust collecting groove 342. The stamping template block 344 is aligned with the metal plate to stamp out the metal part. The built-in dust collecting groove 341 and the external dust collecting groove 342 respectively absorb dust on the inside and outside of the stamping. The absorbed dust is concentrated on the dust collecting filter 343. The dust collecting filter 343 and the filter plate snap-on 3231 correspond to each other to keep the stamping environment clean.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 metal sheet stamping die with dust removal function, comprising a die stamping lifting and lowering adjustment mechanism (1), characterized in that: A mold rotating cleaning mechanism (2) for rotating and cleaning waste is fixedly arranged at the upper end of the mold stamping lifting and adjusting mechanism (1), and a stamping dust processing mechanism (3) for lifting and stamping is fixedly arranged on one side of the mold stamping lifting and adjusting mechanism (1); The die stamping lifting and adjusting mechanism (1) comprises a fixed platform (11), the fixed platform (11) is provided with a dust collecting port (111), the die rotating cleaning mechanism (2) comprises a turntable (25) rotatably arranged on one side of the die stamping lifting and adjusting mechanism (1), a positioning block (23) is arranged at the lower end of the turntable (25), and a fence (24) is arranged on the outer side of the turntable (25), the stamping dust handling mechanism (3) comprises a lifting and lowering frame (31), a dust collecting component (32) fixedly arranged on one side of the stamping dust handling mechanism (3) for absorbing stamping debris, and a dust collecting stamping component (34) arranged at the lower end of the dust collecting component (32) and in contact with the dust collecting component (32) during stamping for collecting dust.

2. The metal sheet stamping die with dust removal function according to claim 1, characterized in that: The die stamping lifting and adjusting mechanism (1) further comprises a U-shaped frame (12) fixedly arranged on the upper end of the fixed platform (11), and a lifting assembly (13) fixedly arranged on one side of the U-shaped frame (12); a guide rail (121) is arranged on one side of the U-shaped frame (12).

3. The metal sheet stamping die with dust removal function according to claim 2, characterized in that: The lifting assembly (13) comprises a punching lifting cylinder (131) fixedly arranged at the upper end of the U-shaped frame (12), a lifting plate (132) connected to the telescopic end of the punching lifting cylinder (131), and a slider (133) slidably engaged with the guide rail (121) being arranged on one side of the lifting plate (132).

4. The metal sheet stamping die with dust removal function according to claim 1, characterized in that: The mold rotation cleaning mechanism (2) also includes a lifting short rod (21) and a lifting long rod (22) fixedly connected to the fixed platform (11), and the lifting short rod (21) and the lifting long rod (22) are respectively provided with two groups of mirror-symmetrical about the turntable (25), and a rotating connecting rod (251) movably connected to the U-shaped frame (12) is provided at one end of the turntable (25).

5. The metal sheet stamping die with dust removal function according to claim 1, characterized in that: The stamping dust handling mechanism (3) further comprises a buffer assembly (33) connected to the dust suction assembly (32) and the dust collecting stamping assembly (34), wherein the buffer assembly (33) comprises four groups, and the buffer assembly (33) comprises a limit rod (332) movably inserted into the dust suction assembly (32), and a spring (331) connected to the dust suction assembly (32) and the dust collecting stamping assembly (34).

6. The metal sheet stamping die with dust removal function according to claim 1, characterized in that: The dust collection assembly (32) comprises a motor (321) fixedly arranged at the upper end of the lifting frame (31), and a fan frame (322) arranged at the lower end of the motor (321); the fan frame (322) has a built-in fan (3221); and the lower end of the fan frame (322) is fixedly connected to a filter plate (323).

7. The metal sheet stamping die with dust removal function according to claim 6, characterized in that: A filter plate snap-in socket (3231) is provided at the center of the filter connecting plate (323).

8. The metal sheet stamping die with dust removal function according to claim 1, characterized in that: A stamping template block (344) for stamping a plate is fixed at the lower end of the dust collecting stamping assembly (34); a built-in dust collecting groove (341) is provided on the inner side of the stamping template block (344); an external dust collecting groove (342) is provided on the outer side; a dust collecting filter (343) is provided at the upper end of the built-in dust collecting groove (341); and a mutually communicating opening is provided between the built-in dust collecting groove (341) and the external dust collecting groove (342).

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