CN110883224A

CN110883224A - Accurate five metals stamping die

Info

Publication number: CN110883224A
Application number: CN201911162918.5A
Authority: CN
Inventors: 倪程凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-03-17

Abstract

The invention relates to the technical field of stamping dies and discloses a precise hardware stamping die. This accurate five metals stamping die, comprising a base plate, the workstation is installed at the top of bottom plate, the welding of workstation top has the mounting bracket, the inboard fixed mounting at mounting bracket top has electronic hydraulic rod, electronic hydraulic rod's bottom fixed mounting has last moulding-die, the bottom welding of going up the moulding-die has the reference column. According to the invention, the upper pressing die is arranged at the bottom end of the electric hydraulic push rod arranged on the inner side of the top of the mounting frame, the upper pressing die and the lower die holder are positioned through the positioning column and the positioning groove, the positioning slide rail welded on the inner wall of the mounting frame is connected with the sliding block connected with the upper pressing die in a sliding manner, and the positioning column and the positioning groove of the upper pressing die and the lower die holder are prevented from being dislocated, so that accurate positioning is realized, the roller is movably arranged in the groove formed in the inner side of the sliding block, and the roller can reduce the friction force between.

Description

Accurate five metals stamping die

Technical Field

The invention relates to the technical field of stamping dies, in particular to a precise hardware stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

The continuous stamping die for processing hardware on the market still has the location inconvenient, in the use, needs the manual adjustment to reduced the efficiency of production, and can produce certain heat in the stamping process, inconvenient people take out the product, need wait for a period, extravagant production time greatly.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a precise hardware stamping die which has the advantages of precise positioning, quick cooling and the like, and solves the problems that the continuous stamping die for hardware is still inconvenient to position and needs to be manually adjusted in the using process, so that the production efficiency is reduced, certain heat is generated in the stamping process, people cannot conveniently take out products, a period of time needs to be waited, and the production time is greatly wasted.

(II) technical scheme

In order to achieve the purposes of accurate positioning and quick cooling, the invention provides the following technical scheme: the utility model provides an accurate five metals stamping die, includes the bottom plate, the workstation is installed at the top of bottom plate, the welding of workstation top has the mounting bracket, the inboard fixed mounting at mounting bracket top has electronic hydraulic rod, electronic hydraulic rod's bottom fixed mounting has last moulding-die, the bottom welding of going up the moulding-die has the reference column, the top fixed mounting of workstation has the die holder that is located under the moulding-die, the constant head tank has been seted up at the top of die holder, the bottom intercommunication of workstation has the drainage storehouse, the bottom intercommunication in drainage storehouse has the water storage tank of installing in the bottom plate inboard, the water pump is installed in the front of water storage tank, the one end intercommunication of water pump has the raceway, the side fixed mounting of bottom plate has control panel.

Preferably, the bottom of bottom plate fixed mounting has the auto-lock wheel, the quantity of auto-lock wheel is four.

Preferably, the inner wall of the mounting rack is welded with a positioning slide rail, and the outer side of the positioning slide rail is connected with a slide block connected with the upper pressing die through a connecting rod in a sliding manner.

Preferably, the inner side of the sliding block is provided with a groove, and the inner side of the groove is movably provided with a roller through a rotating shaft.

Preferably, the top of the workbench is positioned on the side surface of the lower die base and is provided with a water drainage groove, the water drainage groove is communicated with the water drainage bin, and the inner side of the water drainage groove is provided with a filter screen.

Preferably, the inner side of the top of the mounting frame is welded with a fixing frame, the inner side of the fixing frame is provided with a spray head, and the spray head is communicated with the water delivery pipe.

Compared with the prior art, the invention provides a precise hardware stamping die, which has the following beneficial effects:

1. according to the invention, the installation frame is welded at the top of the workbench arranged at the top of the bottom plate, the upper pressing die is arranged at the bottom end of the electric hydraulic push rod arranged on the inner side of the top of the installation frame, the upper pressing die and the lower die holder are positioned through the positioning column and the positioning groove, the sliding block connected with the upper pressing die is connected on the positioning slide rail welded on the inner wall of the installation frame in a sliding manner, and the dislocation of the positioning column and the positioning groove of the upper pressing die and the lower die holder is avoided, so that the accurate positioning is realized, the idler wheels are movably arranged in the grooves formed on the inner sides of the sliding blocks.

2. According to the invention, the water storage tank is arranged on the inner side of the bottom plate, the water pump arranged on the front side of the water storage tank is communicated with the water delivery pipe, the other end of the water delivery pipe is connected with the spray headers arranged on the inner side of the mounting frame through the fixing frame, cold water sprayed by the two spray headers can cool certain heat generated in the stamping process on a die, the drainage groove formed in the top of the workbench is communicated with the drainage bin, the bottom end of the drainage bin is communicated with the water storage tank, waste water can be recycled, water resources are greatly saved, the filter screen is arranged on the inner side of the drainage groove, and the filter screen is used for filtering impurities.

Drawings

FIG. 1 is a front view of a precision hardware stamping die structure according to the present invention;

FIG. 2 is a schematic diagram of a top structure of a precision hardware stamping die workbench according to the present invention;

FIG. 3 is a schematic structural diagram of a precise hardware stamping die slider according to the present invention.

Wherein: 1. a base plate; 2. a self-locking wheel; 3. a work table; 4. an electric hydraulic push rod; 5. pressing the die; 6. positioning the slide rail; 7. a connecting rod; 8. a slider; 9. a positioning column; 10. a lower die holder; 11. positioning a groove; 12. a drainage bin; 13. a water storage tank; 14. a water pump; 15. a water delivery pipe; 16. a shower head; 17. a fixed mount; 18. a water discharge tank; 19. filtering with a screen; 20. a groove; 21. a roller; 22. a control panel; 23. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a precise hardware stamping die comprises a bottom plate 1, self-locking wheels 2 are fixedly mounted at the bottom of the bottom plate 1, the number of the self-locking wheels 2 is four, the four self-locking wheels 2 can facilitate the transfer of the device, a workbench 3 is mounted at the top of the bottom plate 1, a mounting frame 23 is welded at the top of the workbench 3, an electric hydraulic push rod 4 is fixedly mounted at the inner side of the top of the mounting frame 23, an upper pressing die 5 is fixedly mounted at the bottom end of the electric hydraulic push rod 4, a positioning column 9 is welded at the bottom of the upper pressing die 5, the upper pressing die 5 and a lower die holder 10 are positioned through the positioning column 9 and a positioning groove 11, a positioning slide rail 6 is welded on the inner wall of the mounting frame 23, a slide block 8 connected with the upper pressing die 5 through a connecting rod 7 is slidably connected at the outer side of the positioning slide rail 6, the slide block 8 connected with, thereby realizing accurate positioning, the inner side of the sliding block 8 is provided with a groove 20, the inner side of the groove 20 is movably provided with a roller 21 through a rotating shaft, the roller 21 can reduce the friction force between the sliding block 8 and the side surface of the positioning slide rail 6, and avoid the situation of blockage, the top of the workbench 3 is fixedly provided with a lower die holder 10 positioned under the upper pressing die 5, the top of the lower die holder 10 is provided with a positioning groove 11, the top of the workbench 3 is provided with a drainage groove 18 positioned on the side surface of the lower die holder 10, the drainage groove 18 is communicated with a drainage bin 12, the drainage groove 18 is communicated with a water storage tank 13 through the drainage bin 12, waste water can be recycled, water resources are greatly saved, the inner side of the drainage groove 18 is provided with a filter screen 19, the filter screen 19 is used for filtering impurities to enter the water storage tank 13, the accumulation of impurities in the water storage tank 13 is avoided, the bottom of the workbench 3, the water pump 14 is installed in the front of water storage tank 13, the one end intercommunication of water pump 14 has raceway 15, the inboard welding at mounting bracket 23 top has mount 17, shower head 16 is installed to the inboard of mount 17, shower head 16 and raceway 15 intercommunication, two shower head 16 blowout cold water can cool off the heat that the mould produced in stamping process, the side fixed mounting of bottom plate 1 has control panel 22.

When the die is used, the top of a workbench 3 arranged at the top of a bottom plate 1 is welded with an installation frame 23, the bottom end of an electric hydraulic push rod 4 arranged at the inner side of the top of the installation frame 23 is provided with an upper pressing die 5, the upper pressing die 5 and a lower die holder 10 are positioned through a positioning column 9 and a positioning groove 11, a sliding block 8 connected with the upper pressing die 5 is connected on a positioning slide rail 6 welded on the inner wall of the installation frame 23 in a sliding way, the dislocation of the positioning column 9 and the positioning groove 11 of the upper pressing die 5 and the lower die holder 10 is avoided, so that accurate positioning is realized, rollers 21 are movably arranged in grooves 20 formed in the inner sides of the rollers 8, the friction force between the sliding block 8 and the side surfaces of the positioning slide rails 6 can be reduced by the rollers 21, the blockage situation is avoided, a water storage tank 13 is arranged at the inner side of the bottom plate 1, a water pump 14 arranged at the front side of the water storage tank 13, the water drainage tank 18 that 3 tops of workstation were seted up link up with drainage storehouse 12, and drainage storehouse 12 bottom intercommunication water storage tank 13 can be used to retrieve waste water, has saved the water resource greatly, and the inboard installation filter screen 19 of water drainage tank 18, and filter screen 19 is used for filtering impurity and gets into in the water storage tank 13, avoids the interior debris of water storage tank 13 to pile up.

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 precision hardware stamping die, includes bottom plate (1), its characterized in that: the hydraulic press is characterized in that a workbench (3) is installed at the top of the bottom plate (1), a mounting frame (23) is welded at the top of the workbench (3), an electric hydraulic push rod (4) is fixedly installed at the inner side of the top of the mounting frame (23), an upper pressing die (5) is fixedly installed at the bottom end of the electric hydraulic push rod (4), a positioning column (9) is welded at the bottom of the upper pressing die (5), a lower die holder (10) located right below the upper pressing die (5) is fixedly installed at the top of the workbench (3), a positioning groove (11) is formed in the top of the lower die holder (10), a drainage bin (12) is communicated with the bottom of the workbench (3), a water storage tank (13) installed on the inner side of the bottom plate (1) is communicated with the bottom of the drainage bin (12), a water pump (14) is installed on the front side of the water storage tank (13, and a control panel (22) is fixedly arranged on the side surface of the bottom plate (1).

2. The precise hardware stamping die of claim 1, wherein: the bottom of bottom plate (1) fixed mounting has auto-lock wheel (2), the quantity of auto-lock wheel (2) is four.

3. The precise hardware stamping die of claim 1, wherein: the welding has location slide rail (6) on the inner wall of mounting bracket (23), the outside sliding connection of location slide rail (6) has slider (8) of being connected through connecting rod (7) with last moulding-die (5).

4. The precise hardware stamping die of claim 1, wherein: a groove (20) is formed in the inner side of the sliding block (8), and a roller (21) is movably mounted on the inner side of the groove (20) through a rotating shaft.

5. The precise hardware stamping die of claim 1, wherein: the side that the top of workstation (3) is located lower die holder (10) has seted up water drainage tank (18), water drainage tank (18) link up with drainage storehouse (12), and filter screen (19) are installed to the inboard of water drainage tank (18).

6. The precise hardware stamping die of claim 1, wherein: the inner side of the top of the mounting rack (23) is welded with a fixing rack (17), the inner side of the fixing rack (17) is provided with a spray head (16), and the spray head (16) is communicated with the water delivery pipe (15).