Stamping protection equipment for high-precision hardware mold production

Abstract

The utility model discloses stamping protection equipment for high-precision hardware die production, which relates to the technical field of stamping equipment and comprises a support frame, a baffle is fixedly mounted at the top of the support frame, a lower die is movably connected to the middle of the top of the support frame, and two filter screens are fixedly mounted in two sides of the support frame. A funnel is fixedly installed at the bottom of the supporting frame, a dust collector is fixedly installed at the bottom of the funnel, and four damping springs are movably connected to the top of the supporting frame. According to the stamping protection equipment for high-precision hardware mold production, the height of a fixing plate can be adjusted through lifting of a lifting rod, a protection shell can be pushed to move downwards through operation of a stamping device, a silica gel layer is attached to the top of a supporting frame, and therefore the interior is wrapped and protected through the protection shell and a protection plate; and through contraction of the damping springs and supporting of the internal dampers, the buffering effect is achieved, and the protection effect of the protection equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping equipment technology, specifically to a stamping protection device for high-precision hardware mold production. Background Technology

[0002] Stamping is a forming process that uses a press and dies to apply external force to sheet metal, strip, tube, and profiles, causing them to undergo plastic deformation or separation, thereby obtaining workpieces of the required shape and size. Compared with castings and forgings, stamped parts are thin, uniform, light, and strong. Stamping can produce workpieces with reinforcing ribs, ribs, undulations, or flanges that are difficult to manufacture by other methods, thereby improving their rigidity.

[0003] The existing Chinese utility model patent with publication number CN214814269U discloses a stamping equipment for hardware production and processing, including a base. An air source station is fixedly connected to the upper surface of the base, and an air supply hose is fixedly connected to the output end of the air source station. A connector is fixedly connected to the top of the air supply hose. Four support legs are fixedly connected to the upper surface of the base, and a worktable is fixedly connected to the top of the four support legs. A through-type long groove is opened on the upper surface of the worktable, and L-shaped limiting plates are symmetrically fixed on the upper surface of the worktable. This utility model uses an air source station connected to multiple ventilation holes opened on the stamping plate through an air supply hose and a connector to facilitate the adsorption and limiting fixation of the workpiece on the upper surface of the stamping plate. The transparent baffle and rectangular protective frame provide protection for the workpiece, preventing excessive impact pressure from causing workpiece displacement and injury to the human body.

[0004] Although the aforementioned stamping equipment for hardware production and processing solves the problem of inconvenience in manually adjusting the mold position during the stamping process by setting up an air source station and using an air delivery hose, the protective effect of existing high-precision hardware mold production stamping equipment is not good. It is easy for metal to splatter during stamping, which can lead to personnel injury. Utility Model Content

[0005] The purpose of this invention is to overcome the problem of poor protection effect in the existing technology and to provide a stamping protection device for high-precision hardware mold production.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-precision stamping protection device for hardware mold production includes:

[0008] The support frame is U-shaped. A baffle, shaped like a square, is fixedly installed on the top of the support frame. A lower mold is movably connected to the middle of the top of the support frame. Two filters are fixedly installed inside both sides of the support frame. A funnel is fixedly installed at the bottom of the support frame, and a vacuum cleaner is fixedly installed at the bottom of the funnel. Four shock-absorbing springs are movably connected to the top of the support frame. A damper is movably connected inside each shock-absorbing spring. A protective shell is fixedly installed at the bottom of each shock-absorbing spring. Four buffer springs are fixedly installed around the inside of the protective shell. A protective plate is fixedly installed at the bottom of each buffer spring, and a silicone layer is fixedly installed at the bottom of the protective plate.

[0009] In a preferred embodiment, a top plate is movably connected to the top of the support frame, and a stamping device is fixedly installed inside the top plate. The stamping device is a structure used for stamping.

[0010] In a preferred embodiment, a connecting plate is fixedly installed at the bottom of the stamping device, and four support rods are fixedly installed around the bottom of the top plate. The support rods are structures used for support.

[0011] In a preferred embodiment, a lifting ring is movably connected to the outer side of the support rod. The lifting ring is annular in shape and is a structure for raising and lowering the support rod from the outside.

[0012] In a preferred embodiment, a support plate is fixedly installed at the bottom of the connecting plate, and four lifting rods are fixedly installed around the bottom of the support plate. The lifting rods are structures used for lifting.

[0013] In a preferred embodiment, a fixing plate is fixedly installed at the bottom of the lifting rod, and a support column is fixedly installed at the bottom center of the support plate, the support column being a support structure.

[0014] In a preferred embodiment, a splicing plate is fixedly installed at the bottom of the support column, and an upper mold is movably connected to the bottom of the splicing plate. The upper mold is a structure for fitting with the lower mold.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This high-precision metal mold production stamping protection equipment adjusts the height of the fixed plate by raising and lowering the lifting rod. The operation of the stamping device pushes the protective shell downward. The silicone layer adheres to the top of the support frame, and the protective shell and protective plate wrap and protect the interior. The contraction of the shock-absorbing spring and the support of the internal damper provide a buffering effect. The buffer spring allows the protective plate to be inserted into the interior of the protective shell, thus allowing the upper and lower molds to fit together, improving the protective effect of this high-precision metal mold production stamping protection equipment.

[0017] 2. This high-precision metal mold production stamping protection equipment uses baffles to block the gap between the protective shell and the support frame. The operation of the vacuum cleaner allows the dust and debris generated during stamping inside the protective shell to be drawn into the vacuum cleaner through a funnel. The filter screen can filter and intercept large impurities, avoiding the problems of debris splashing and dust affecting the health of operators, thus improving the practicality of this high-precision metal mold production stamping protection equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the support frame in this utility model;

[0020] Figure 3 This is a schematic diagram of the top plate in this utility model;

[0021] Figure 4 This is a schematic diagram of the support plate in this utility model;

[0022] Figure 5 This is a schematic diagram of the shock-absorbing spring in this utility model.

[0023] 1. Support frame; 11. Baffle; 12. Lower mold; 13. Filter screen; 14. Funnel; 15. Vacuum cleaner; 2. Top plate; 21. Stamping device; 22. Connecting plate; 23. Support rod; 24. Lifting ring; 3. Support plate; 31. Lifting rod; 32. Fixing plate; 33. Support column; 34. Splicing plate; 35. Upper mold; 4. Shock-absorbing spring; 41. Damper; 42. Protective shell; 43. Buffer spring; 44. Protective plate; 45. Silicone layer. Detailed Implementation

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] In conjunction with the attached Figure 1-5 , in this embodiment, a stamping protection device for high-precision hardware mold production includes: a support frame 1, the support frame 1 presents a "U" shape, a baffle 11 is fixedly installed at the top of the support frame 1, the baffle 11 presents a "square" shape, a lower mold 12 is movably connected to the middle of the top of the support frame 1, two filter nets 13 are fixedly installed inside both sides of the support frame 1, a funnel 14 is fixedly installed at the bottom of the support frame 1, and a vacuum cleaner 15 is fixedly installed at the bottom of the funnel 14.

[0026] Specifically, the overall structure can be supported by the support frame 1. Through the operation of the vacuum cleaner 15, the debris above the support frame 1 can be drawn in through the funnel 14. The larger objects can be filtered through the filter nets 13, and the gap between the protection plate 44 and the support frame 1 can be blocked by the baffle 11.

[0027] A top plate 2 is movably connected to the top of the support frame 1, and a stamping device 21 is fixedly installed inside the top plate 2.

[0028] A connecting plate 22 is fixedly installed at the bottom of the stamping device 21, and four support rods 23 are fixedly installed around the bottom of the top plate 2.

[0029] A lifting ring 24 is movably connected to the outside of the support rod 23, and the lifting ring 24 presents a ring shape.

[0030] Specifically, through the lifting of the stamping device 21 inside the top plate 2, the support plate 3 can be pushed downward, and then the four lifting rings 24 can move up and down on the outside of the support rods 23, thereby improving the stability of stamping.

[0031] A support plate 3 is fixedly installed at the bottom of the connecting plate 22, and four lifting rods 31 are fixedly installed around the bottom of the support plate 3.

[0032] An fixing plate 32 is fixedly installed at the bottom of the lifting rod 31, and a support column 33 is fixedly installed in the middle of the bottom of the support plate 3.

[0033] A splicing plate 34 is fixedly installed at the bottom of the support column 33, and an upper mold 35 is movably connected to the bottom of the splicing plate 34.

[0034] Specifically, by raising and lowering the lifting rod 31 at the bottom of the support plate 3, the fixed plate 32 can be pushed downward to adjust its position. The support column 33 can support the splicing plate 34, and the splicing plate 34 can be spliced ​​with the upper mold 35.

[0035] Four shock-absorbing springs 4 are movably connected to the top of the support frame 1. A damper 41 is movably connected inside the shock-absorbing spring 4. A protective shell 42 is fixedly installed at the bottom of the shock-absorbing spring 4. Four buffer springs 43 are fixedly installed around the inside of the protective shell 42. A protective plate 44 is fixedly installed at the bottom of the buffer springs 43. A silicone layer 45 is fixedly installed at the bottom of the protective plate 44.

[0036] Specifically, the shock-absorbing spring 4 can be buffered by contraction, the damper 41 can support the shock-absorbing spring 4, and the contraction of the buffer spring 43 allows the protective plate 44 to enter the interior of the protective shell 42, and the silicone layer 45 can provide protection.

[0037] Working Principle: First, the high-precision metal mold production stamping protection equipment is placed in the designated position. The operation of the stamping device 21 in the middle of the top plate 2 pushes the connecting plate 22 downwards, thereby pushing the support plate 3 downwards. Four lifting rings 24 move up and down on the outside of the support rod 23, supporting the support plate 3 and improving its stability during lifting. This enhances the practicality of the high-precision metal mold production stamping protection equipment. The height of the fixed plate 32 can be adjusted by raising and lowering the lifting rod 31, corresponding to the length of the mold 35, improving the convenience and practicality of the equipment. The downward movement of the support plate 3 pushes the protective shell 42 downwards, causing the silicone layer 45 at the bottom of the protective plate 44 to adhere to the top of the support frame 1. The baffle 11 covers the gap between the protective plate 44 and the support frame 1. Thus, the protective shell 42 and the protective plate 44 can wrap and protect the outer sides of the upper mold 35 and the lower mold 12, avoiding the problem of splashing during stamping and causing injury to the operator. This improves the practicality of the stamping protection equipment for high-precision hardware mold production. The contraction of the shock-absorbing spring 4 and the support of the damper 41 can achieve a buffering effect. The contraction of the buffer spring 43 can allow the protective plate 44 to be inserted into the interior of the protective shell 42, thereby achieving a buffering effect, so that the upper mold 35 and the lower mold 12 can be fitted and stamped. Through the operation of the vacuum cleaner 15, the debris and dust inside the protective shell 42 can be sucked in through the funnel 14, and large objects can be intercepted through the filter screen 13. This improves the practicality of the stamping protection equipment for high-precision hardware mold production, thereby avoiding the problem of debris splashing and dust affecting the health of the operator.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-precision stamping protection device for hardware mold production, characterized in that, The stamping protection equipment for the production of high-precision metal molds includes a support frame (1). The support frame (1) is in a "U" shape. A baffle (11) is fixedly installed at the top of the support frame (1), and the baffle (11) is in a "square" shape. A lower mold (12) is movably connected to the middle of the top of the support frame (1). Two filter nets (13) are fixedly installed inside both sides of the support frame (1). A funnel (14) is fixedly installed at the bottom of the support frame (1), and a vacuum cleaner (15) is fixedly installed at the bottom of the funnel (14). Four shock-absorbing springs (4) are movably connected to the top of the support frame (1). A damper (41) is movably connected inside the shock-absorbing spring (4). A protective shell (42) is fixedly installed at the bottom of the shock-absorbing spring (4). Four buffer springs (43) are fixedly installed around the inside of the protective shell (42). A protective plate (44) is fixedly installed at the bottom of the buffer spring (43). A silica gel layer (45) is fixedly installed at the bottom of the protective plate (44).

2. The stamping protection equipment for high-precision hardware mold production according to claim 1, characterized in that: A top plate (2) is movably connected to the top of the support frame (1), and a stamping device (21) is fixedly installed inside the top plate (2).

3. The stamping protection equipment for high-precision hardware mold production according to claim 2, characterized in that: A connecting plate (22) is fixedly installed at the bottom of the stamping device (21), and four support rods (23) are fixedly installed around the bottom of the top plate (2).

4. The stamping protection equipment for high-precision hardware mold production according to claim 3, characterized in that: A lifting ring (24) is movably connected to the outside of the support rod (23), and the lifting ring (24) is in a ring shape.

5. The stamping protection equipment for high-precision hardware mold production according to claim 3, characterized in that: A support plate (3) is fixedly installed at the bottom of the connecting plate (22), and four lifting rods (31) are fixedly installed around the bottom of the support plate (3).

6. The stamping protection equipment for high-precision hardware mold production according to claim 5, characterized in that: An固定板 (32) is fixedly installed at the bottom of the lifting rod (31), and a support column (33) is fixedly installed in the middle of the bottom of the support plate (3).

7. The stamping protection equipment for high-precision hardware mold production according to claim 6, characterized in that: A splicing plate (34) is fixedly installed at the bottom of the support column (33), and an upper mold (35) is movably connected to the bottom of the splicing plate (34). It should be noted that there is an unclear "固定板" in the original text, which may need to be further confirmed for accurate translation. Here it is directly translated as "fixed plate" for the time.

Images