CN212494937U

CN212494937U - Bronze belt buckle stamping die

Info

Publication number: CN212494937U
Application number: CN202021236483.2U
Authority: CN
Inventors: 张立丰
Original assignee: Zhejiang Wanli Copper Co ltd
Current assignee: Zhejiang Wanli Copper Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-09
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a bronze band buckle stamping die, which comprises a supporting table, fixed surface installs the operation panel on the brace table, a pair of spacing groove has been seted up to the operation panel upper surface, the spacing inslot portion is provided with a pair of splint, the operation panel upper surface has been seted up and has been punched a hole, just it is located between the spacing groove to punch a hole, fixed surface installs a plurality of support columns on the brace table, support column top fixed mounting has the fixed station, the utility model discloses a change the working depth that the spring on the third clamp plate controlled the second clamp plate drill bit, realize nimble changeable from this to through the reciprocal lead screw of manual rotation, make splint shrink, fix the bronze area of treating processing with this, avoided the bronze area when processing, because the position is unfixed, lead to the punching press position to change. The processed bronze band can be thrown into the drawer through the material leakage hole on the supporting table, and errors caused by too messy working environment are avoided.

Description

Bronze belt buckle stamping die

Technical Field

The utility model relates to the technical field of machining, specifically be a bronze belt buckle stamping die.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The bronze band on the market stamping die structure is comparatively fixed at present, can not adapt to the bronze area processing demand of different specification thickness, and every mould can only act on the bronze area of same kind of thickness promptly, and product itself can not accomplish nimble changeable, and to the bronze area of treating processing, can't fix the bronze area, and the during operation, the bronze area position of treating processing can appear changing unavoidably, directly leads to bronze area processing position mistake and gets back the reprocess.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bronze belt buckle stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bronze band buckle stamping die comprises a supporting table, wherein an operating table is fixedly mounted on the upper surface of the supporting table, a pair of limiting grooves are formed in the upper surface of the operating table, a pair of clamping plates are arranged inside the limiting grooves, the bottom of each clamping plate is in threaded connection with a reciprocating lead screw, the reciprocating lead screw penetrates through one side of the operating table, a punched hole is formed in the upper surface of the operating table and is located between the limiting grooves, a plurality of supporting columns are fixedly mounted on the upper surface of the supporting table, a fixing table is fixedly mounted at the top ends of the supporting columns, a hydraulic rod is movably connected to the bottom surface of the fixing table, a first pressing plate is movably connected to the end of the hydraulic rod, the supporting columns penetrate through the first pressing plate, a second pressing plate is fixedly connected to the bottom surface of the first pressing plate, a drill bit is fixedly connected, the drill bit fixing device is characterized in that a fixing rod is movably connected inside the first fixing groove, a third pressing plate is fixedly connected to the end of the fixing rod, a plurality of springs are arranged on the upper surface of the third pressing plate, the surface of the third pressing plate is connected with the second pressing plate through the springs, the surface of the fixing rod penetrates through the springs, and drill holes extending out of a drill bit are formed in the upper surface of the third pressing plate.

In a further embodiment, the bottom of the support platform is provided with a rubber non-slip mat.

In a further embodiment, the upper surface of the support platform is provided with a material leaking hole, a drawer is arranged on the side surface of the support platform, and the material leaking hole is positioned above the drawer.

In a further embodiment, the surface of the splint is provided with a non-slip mat, and the surface of the non-slip mat is uneven.

In a further embodiment, characterized in that: the end of the reciprocating screw rod is snowflake-shaped, and the surface of the end is provided with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that: compare in the bronze band of traditional class and buckle stamping die, this design can be according to the processing requirement of different bronze band spares strip, controls the depth of operation of second clamp plate drill bit through the spring of changing on the third clamp plate, realizes nimble changeable from this to through the reciprocal lead screw of manual rotation, make splint shrink, fix the bronze band of treating processing with this, avoided the bronze band in processing, because the position is unfixed, lead to the punching press position to change. After the processing is finished, the processed bronze band can be thrown into the drawer through the material leakage hole in the supporting table, and the phenomenon that the working environment is too messy and mistakes are made is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the operation table of the present invention;

fig. 3 is a sectional view of the connection between the second pressing plate and the third pressing plate of the present invention;

fig. 4 is a top view of the operation table of the present invention.

In the figure: 1. a support table; 2. fixing the rod; 3. a spring; 4. a second platen; 5. a support pillar; 6. a hydraulic lever; 7. a fixed table; 8. a first platen; 9. an operation table; 10. a limiting groove; 11. a splint; 12. a reciprocating screw rod; 13. a drawer; 14. punching; 15. a material leaking hole; 16. a first fixing groove; 17. a drill bit; 18. Drilling; 19. and a third pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bronze belt buckle stamping die comprises a supporting table 1, an operating table 9 is fixedly mounted on the upper surface of the supporting table 1, a pair of limiting grooves 10 are formed in the upper surface of the operating table 9, a pair of clamping plates 11 are arranged inside the limiting grooves 10, reciprocating lead screws 12 are connected to the bottoms of the clamping plates 11 in a threaded mode, the reciprocating lead screws 12 penetrate through one side of the operating table 9, punched holes 14 are formed in the upper surface of the operating table 9, the punched holes 14 are located between the limiting grooves 10, a plurality of supporting columns 5 are fixedly mounted on the upper surface of the supporting table 1, a fixing table 7 is fixedly mounted at the top ends of the supporting columns 5, hydraulic rods 6 are movably connected to the bottom surface of the fixing table 7, first pressing plates 8 are movably connected to the ends of the hydraulic rods 6, the supporting columns 5 penetrate through the first pressing plates 8, second pressing plates 4 are fixedly connected to the bottom surfaces of the first, the fixing rod 2 is movably connected inside the first fixing groove 16, the end of the fixing rod 2 is fixedly connected with a third pressing plate 19, a plurality of springs 3 are arranged on the upper surface of the third pressing plate 19, the surface of the third pressing plate 19 is connected with the second pressing plate 4 through the springs 3, the surface of the fixing rod 2 penetrates through the springs 3, and a drill hole 18 extending out of the drill bit 17 is formed in the upper surface of the third pressing plate 19.

In one embodiment, the bottom of the support table 1 is provided with a rubber mat.

By adopting the case, the whole device is more stable and is not easy to shake.

In one embodiment, the upper surface of the supporting platform 1 is provided with a material leaking hole 15, the side surface of the supporting platform 1 is provided with a drawer 13, and the material leaking hole 15 is positioned above the drawer 13.

By adopting the case, the processed parts can be thrown into the drawer 13 through the material leakage hole 15, so that the operation table 9 is prevented from being too messy and influencing the work.

In one embodiment, the surface of the splint 11 is provided with a non-slip mat, and the surface of the non-slip mat is uneven.

By adopting the above case, the clamping plate 11 can clamp the parts to be processed more stably, and the surface of the clamping plate 11 is prevented from sliding due to being too smooth.

In one embodiment, the end of the reciprocating screw rod 12 is snowflake-shaped, and the surface of the end is provided with a non-slip mat.

By adopting the above case, the operator can more easily screw the reciprocating screw rod 12, and the friction between the reciprocating screw rod and the fingers is increased.

The working principle is as follows: the utility model discloses a manual bronze area that will treat processing is placed between two splint 11 on the operation panel 9, through manual reciprocal lead screw 12 of rotating, make splint 11 shrink, until pressing from both sides tight bronze band, through starting hydraulic stem 6, make hydraulic stem 6 promote first clamp plate 8 and second clamp plate 4 and third clamp plate 19 downstream, drill bit 17 that makes 4 bottom surfaces of second clamp plate drills out in the drilling 18 on third clamp plate 19 surface, until the bronze band is extruded to drill bit 17, make bronze band surface bored the hole, because be provided with spring 3 between second clamp plate 4 and the third clamp plate 19, from this can control the depth of operation of drill bit 17 on the bronze area, the biggest compression length of spring 3 is drill bit 17 depth of operation promptly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bronze belt buckle stamping die, includes brace table (1), its characterized in that: the automatic punching machine is characterized in that an operation table (9) is fixedly arranged on the upper surface of the support table (1), a pair of limiting grooves (10) is formed in the upper surface of the operation table (9), a pair of clamping plates (11) is arranged in the limiting grooves (10), the bottom of each clamping plate (11) is in threaded connection with a reciprocating lead screw (12), the reciprocating lead screws (12) penetrate through one side of the operation table (9), punched holes (14) are formed in the upper surface of the operation table (9), the punched holes (14) are located between the limiting grooves (10), a plurality of support columns (5) are fixedly arranged on the upper surface of the support table (1), a fixed table (7) is fixedly arranged at the top ends of the support columns (5), a hydraulic rod (6) is movably connected to the bottom surface of the fixed table (7), a first pressing plate (8) is movably connected to the end of the hydraulic rod (6, first clamp plate (8) bottom surface fixedly connected with second clamp plate (4), second clamp plate (4) bottom surface fixedly connected with drill bit (17), a plurality of first fixed slots (16) have been seted up to second clamp plate (4) inside, first fixed slot (16) inside swing joint has dead lever (2), dead lever (2) end fixedly connected with third clamp plate (19), third clamp plate (19) upper surface is provided with a plurality of springs (3), third clamp plate (19) surface passes through spring (3) and links to each other with second clamp plate (4), just dead lever (2) surface runs through in spring (3), drilling (18) that drill bit (17) stretched out are seted up to third clamp plate (19) upper surface.

2. The bronze buckle stamping die of claim 1, wherein: the bottom of the supporting platform (1) is provided with a rubber anti-skid pad.

3. The bronze buckle stamping die of claim 1, wherein: the material leakage device is characterized in that material leakage holes (15) are formed in the upper surface of the supporting table (1), a drawer (13) is arranged on the side face of the supporting table (1), and the material leakage holes (15) are located above the drawer (13).

4. The bronze buckle stamping die of claim 1, wherein: the surface of the clamping plate (11) is provided with an anti-skid pad, and the surface of the anti-skid pad is uneven.

5. The bronze buckle stamping die of claim 1, wherein: the end of the reciprocating screw rod (12) is snowflake-shaped, and the surface of the end is provided with an anti-slip pad.