CN216540517U

CN216540517U - Aluminum product stamping die

Info

Publication number: CN216540517U
Application number: CN202121417455.5U
Authority: CN
Inventors: 张平
Original assignee: Dongguan Ziyuan Mental Products Co ltd
Current assignee: Dongguan Ziyuan Mental Products Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-05-17
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of aluminum product processing dies, and particularly relates to an aluminum product stamping die which comprises an upper supporting plate, an upper back plate, an upper die holder, a female die assembly, a lower die holder, a lower die assembly and a cleaning device, wherein the connecting end of the female die assembly sequentially penetrates through the upper die holder and the upper back plate to be connected with the bottom of the upper supporting plate, the lower die assembly is fixedly installed on the upper surface of the lower die holder, four outer guide posts which are arranged in a matrix mode are arranged on the upper surface of the lower die holder, four outer guide sleeves which are respectively opposite to the four outer guide posts are arranged on the bottom of the upper die holder, an inner guide post is arranged on the upper surface of the lower die assembly, a guide through hole corresponding to the inner guide post is arranged on the bottom of the female die assembly, stamping vacant positions are arranged on a cleaning conveying belt of the cleaning device at intervals, and the lower die holder and the lower die assembly are both surrounded by the cleaning conveying belt. Through the arrangement, the phenomenon that the upper module and the lower module are deviated when the aluminum stamping operation is carried out on the aluminum stamping die is avoided.

Description

Aluminum product stamping die

Technical Field

The utility model belongs to the technical field of aluminum product processing dies, and particularly relates to an aluminum product stamping die.

Background

The aluminum product is made of aluminum and other alloy elements, and is usually made by processing into casting products, forging products, foils, plates, strips, pipes, bars, sections and the like, and then performing cold bending, sawing, drilling, assembling, coloring and other processes, and a stamping die is needed in aluminum product processing. The mould, various moulds and the instrument that the required product was obtained to methods such as injection moulding, blow molding, extrude, die-casting or forging and pressing shaping, smelting, punching press in the industrial production, in short, the mould is the instrument that is used for making shaping article, process production to the aluminum product according to the demand through aluminum product stamping die among the prior art, thereby obtain required aluminum product type, and when adopting aluminum product stamping die among the prior art to carry out aluminum product processing production, can appear processing aluminum product sound production offset and lead to the technical problem of machining error probability increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum material stamping die, and aims to solve the technical problem of position offset of an aluminum material in the processing process of the aluminum material stamping die in the prior art.

In order to achieve the above purpose, an aluminum stamping die provided by the embodiment of the utility model comprises an upper supporting plate, an upper back plate, an upper die holder, a female die assembly, a lower die holder, a lower die assembly and a cleaning device, the connecting end of the female die assembly sequentially penetrates through the upper die holder and the upper back plate to be connected with the bottom of the upper supporting plate, the lower die assembly is fixedly arranged on the upper surface of the lower die base, the upper surface of the lower die base is provided with four outer guide posts which are arranged in a matrix, the bottom of the upper die holder is provided with four outer guide sleeves which are respectively arranged opposite to the four outer guide pillars, the upper surface of the lower die component is provided with an inner guide pillar, and the bottom of the female die component is provided with a guide through hole corresponding to the inner guide pillar, punching vacant positions are arranged on a cleaning conveying belt of the cleaning device at intervals, and the lower die seat and the lower die component are arranged in a surrounding manner by the cleaning conveying belt.

Preferably, the female die assembly comprises an upper die spring, a mounting plate, a stop plate, an upper clamping plate, a stripping back plate, a top rod and an upper base plate, one end of the upper die spring sequentially penetrates through the upper die base and the upper back plate to be fixedly arranged at the bottom of the upper supporting plate, the other end of the upper die spring is connected with the upper surface of the mounting plate, the two ends of the ejector rod are respectively connected with the bottom of the mounting plate and the top of the stripping back plate, and the ejector rod sequentially penetrates through the upper clamping plate and the upper backing plate, the upper backing plate is adjacent to the upper die holder, the upper clamping plate is adjacent to the stripping back plate, the stop plate is fixedly arranged at the bottom of the upper clamping plate, the stop plate is arranged around the stripping back plate, the stripping plate is arranged at the bottom of the stripping back plate, the die is fixedly installed at the bottom of the stop plate, and the die surrounds the stripper plate.

Preferably, the upper die springs are arranged in a plurality and arranged side by side, and each upper die spring is located at the central line position of the upper surface of the mounting plate.

Preferably, the ejector rods are provided with a plurality of ejector rods, each two of the ejector rods are arranged in groups in an opposite mode, and the ejector rods of each group are arranged at intervals.

Preferably, a punch is fixedly installed at the bottom of the upper padding plate, and the other end of the punch sequentially penetrates through the upper clamping plate, the stripping back plate and the stripping plate.

Preferably, the lower die assembly comprises a lower die plate, an outer stripper plate, a lower clamping plate, a lower backing plate, a high-strength rubber, an inner guide post and a material guide plate, the lower backing plate is fixedly arranged on the upper surface of the lower die base, the lower clamping plate is fixedly arranged on the upper surface of the lower backing plate, the lower die plate is fixedly arranged in the center of the upper surface of the lower backing plate, the lower clamp plate is arranged around the lower template, the outer stripper plate is fixedly arranged at the top of the lower clamp plate, the outer stripper plate is arranged around the lower template, the acrylic rubber is fixedly arranged on the upper surface of the lower backing plate, the other end of the high-strength rubber penetrates through the lower clamp plate to be abutted against the bottom of the outer stripper plate, the inner guide post penetrates through the lower die plate and the lower clamp plate to be fixedly installed on the upper surface of the lower backing plate, and the other end of the inner guide post extends upwards, and the bottom of the material guide plate is fixedly arranged on the side surface of the outer stripping plate.

Preferably, the lower template is provided with a punching hole, and the punching hole penetrates through the lower template, the lower backing plate and the lower die base.

Preferably, the upper surface of the lower die base is further provided with a positioning pin, and the positioning pin is adjacent to the lower die assembly.

Preferably, the cleaning conveyor belt comprises two conveyor belts and a plurality of cleaning modules, each cleaning module is fixedly installed between the two conveyor belts, and the stamping vacant positions are arranged between the cleaning modules at intervals.

Preferably, two annular positioning grooves are formed in the front roller and the rear roller of the cleaning device, and the two conveying belts are respectively sleeved in the annular positioning grooves in the front roller and the rear roller.

One or more technical solutions in the aluminum material stamping die provided by the embodiment of the present invention at least have one of the following technical effects:

the aluminum product stamping die is assembled by an upper supporting plate, an upper back plate, an upper die holder, a female die assembly, a lower die holder, a lower die assembly and a cleaning device, wherein the upper die holder and the upper back plate are assembled between the female die assembly and the upper supporting plate, the distance between the female die assembly and the upper supporting plate is increased, the connection section of the female die assembly is convenient to mount, the size of a space required to be reserved after the bottom of the female die assembly is assembled is reduced, the lower die assembly is fixedly mounted on the upper surface of the lower die holder and is arranged opposite to the female die assembly, outer guide pillars and outer guide sleeves are respectively arranged on the bottom surface of the upper die holder and the upper surface of the lower die holder, the outer guide pillars and the outer guide sleeves are respectively arranged at four corners of the bottom surface of the upper die holder and the upper surface of the lower die holder and are distributed in a matrix shape, the outer guide sleeves and the outer guide pillars are arranged in a one-to-one correspondence, and the outer guide pillars can move correspondingly to form a guiding function, an inner guide pillar is additionally arranged on the upper surface of the lower die assembly, a guide through hole for the inner guide pillar to penetrate through is formed in the position of the bottom of the female die assembly corresponding to the inner guide pillar, the female die assembly is further guided to move downwards, a cleaning device surrounding the lower die holder and the lower die assembly is arranged, the female die assembly is operated by punching vacant positions of lamps arranged on a cleaning conveying belt of the cleaning device at intervals, and convenience in cleaning the lower die assembly is realized. Through the arrangement, the phenomenon that the upper module and the lower module are deviated when the aluminum stamping operation is carried out on the aluminum stamping die is avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a side view of an aluminum material stamping die (belt cleaning device) according to an embodiment of the present invention.

Fig. 2 is a front view of an aluminum material stamping die (without a cleaning device) provided in an embodiment of the present invention.

Fig. 3 is a side view of an aluminum material stamping die (without a cleaning device) provided by an embodiment of the present invention.

Fig. 4 is a sectional view taken along line a-a in fig. 3.

Fig. 5 is a side view of a cleaning apparatus for an aluminum material stamping die according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-upper supporting plate 20-upper back plate 30-upper die base

31-outer guide sleeve 40-female die component 41-upper die spring

42-mounting plate 43-stop plate 44-upper clamping plate

45-stripping back plate 46-ejector rod 47-upper backing plate

48-female die 50-lower die holder 51-positioning pin

52-outer guide post 60-lower die component 61-lower die plate

62-external stripping plate 63-lower clamping plate 64-lower backing plate

65-acrylic rubber 66-inner guide post 67-material guide plate

70-cleaning device 71-front roller 72-rear roller

73-conveyor belt 74-cleaning module.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-5, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 5, there is provided an aluminum stamping die, including an upper supporting plate 10, an upper back plate 20, an upper die base 30, a female die assembly 40, a lower die base 50, a lower die assembly 60, and a cleaning device 70, wherein a connecting end of the female die assembly 40 sequentially passes through the upper die base 30 and the upper back plate 20 to be connected with a bottom of the upper supporting plate 10, the lower die assembly 60 is fixedly mounted on an upper surface of the lower die base 50, the upper surface of the lower die base 50 is provided with four outer guide pillars 52 arranged in a matrix, the bottom of the upper die base 30 is provided with four outer guide sleeves 31 respectively arranged opposite to the four outer guide pillars 52, the upper surface of the lower die assembly 60 is provided with inner guide pillars 66, the bottom of the female die assembly 40 is provided with guide through holes corresponding to the inner guide pillars 66, the cleaning conveying belt of the cleaning device 70 is provided with stamping vacant positions at intervals, and the lower die holder 50 and the lower die assembly 60 are arranged in a surrounding manner by the cleaning conveyor belt.

The aluminum product stamping die is assembled by an upper supporting plate 10, an upper back plate 20, an upper die base 30, a female die assembly 40, a lower die base 50, a lower die assembly 60 and a cleaning device 70, wherein the upper die base 30 and the upper back plate 20 are assembled between the female die assembly 40 and the upper supporting plate 10, the distance between the female die assembly 40 and the upper supporting plate 10 is increased, the connecting section of the female die assembly 40 is conveniently and obviously installed, the size of a space required to be reserved after the bottom of the female die assembly 40 is assembled is reduced, the lower die assembly 60 is fixedly installed on the upper surface of the lower die base 50 and is arranged opposite to the female die assembly 40, outer guide pillars 52 and outer guide sleeves 31 are respectively arranged on the bottom surface of the upper die base 30 and the upper surface of the lower die base 50, the outer guide pillars 52 and the outer guide sleeves 31 are respectively arranged at four corners of the bottom surface of the upper die base 30 and the upper surface of the lower die base 50 and are distributed in a matrix shape, and the outer guide sleeves 31 and the outer guide sleeves 52 are arranged in a one-to-one correspondence, each outer guide post 52 can correspondingly pass through one outer guide sleeve 31 to move to form a guiding effect, an inner guide post 66 is additionally arranged on the upper surface of the lower die assembly 60, a guiding through hole for the inner guide post 66 to pass through is formed in the position, corresponding to the inner guide post 66, of the bottom of the female die assembly 40, the pressing movement of the female die assembly 40 is further guided, a cleaning device 70 surrounding the lower die holder 50 and the lower die assembly 60 is arranged, stamping vacant positions of lamps are arranged on a cleaning conveying belt of the cleaning device 70 at intervals for the female die assembly 40 to work, and the lower die assembly 60 is cleaned conveniently. Through the arrangement, the phenomenon that the upper module and the lower module are deviated when the aluminum stamping operation is carried out on the aluminum stamping die is avoided.

In another embodiment of the present invention, as shown in fig. 1 to 4, the female die assembly 40 includes an upper die spring 41, a mounting plate 42, a stop plate 43, an upper clamping plate 44, a stripper back plate 45, a push rod 46 and an upper backing plate 47, one end of the upper die spring 41 sequentially passes through the upper die holder 30 and the upper back plate 20 and is fixedly mounted at the bottom of the upper backing plate 10, the other end of the upper die spring 41 is connected with the upper surface of the mounting plate 42, the upper die spring 41 assembles the upper die holder 30, the upper back plate 20, the upper backing plate 10 and the mounting plate 42 to enable the mounting plate 42 to have certain mobility, two ends of the push rod 46 are respectively connected with the bottom of the mounting plate 42 and the top of the stripper back plate 45, the push rod 46 extends the stripper back plate 45 continuously downwards on the basis of the mounting plate 42, and the push rod 46 sequentially passes through the upper clamping plate 44 and the upper backing plate 47, ejector pin 46 passes punch holder 44 and punch pad 47 in proper order and carries on spacingly to the position removal of taking off material backplate 45, punch pad 47 with upper die base 30 is adjacent, punch holder 44 with it is adjacent to take off material backplate 45, takes off material backplate 45 and takes off the cooperation between the flitch, conveniently takes off the material, backstop 43 fixed mounting in punch holder 44 bottom, backstop 43 encircles take off material backplate 45 sets up, take off material backplate 45 bottom and install and take off the flitch, die 48 fixed mounting in backstop 43 bottom, just die 48 encircles take off the flitch setting, die 48 encircles and takes off the flitch setting, is convenient for take off the flitch and takes off the material.

In another embodiment of the present invention, as shown in fig. 1 to 4, the upper die springs 41 are provided in a plurality, and the upper die springs 41 are arranged side by side, each upper die spring 41 is located at a center line position of the upper surface of the mounting plate 42, and the plurality of upper die springs 41 are arranged side by side along the center line position of the upper surface of the mounting plate 42, so that the connection stability between the upper supporting plate 10 and the mounting plate 42 is enhanced.

In another embodiment of the present invention, as shown in fig. 1 to 4, a plurality of the ejector rods 46 are provided, and each of the ejector rods 46 is arranged in pairs in a group, the ejector rods 46 of each group are arranged at intervals, and the ejector rods 46 are arranged in pairs in a matrix shape, so as to more firmly maintain the connection between the stripper back plate 45 and the mounting plate 42.

In another embodiment of the present invention, as shown in fig. 1 to 4, a punch is fixedly installed at the bottom of the upper backing plate 47, the other end of the punch sequentially penetrates through the upper clamping plate 44, the stripping back plate 45 and the stripping plate, and the punch is fixedly installed at the other end of the bottom of the upper backing plate 47, and the downward extending portion of the punch is prevented from extending too much and is easy to bend.

In another embodiment of the present invention, as shown in fig. 1 to 4, the lower die assembly 60 includes a lower die plate 61, an outer stripper plate 62, a lower clamp plate 63, a lower pad plate 64, a high-strength rubber 65, an inner guide post 66 and a material guide plate 67, the lower pad plate 64 is fixedly mounted on the upper surface of the lower die base 50, the lower clamp plate 63 is fixedly mounted on the upper surface of the lower pad plate 64, the lower die plate 61 is fixedly mounted at a central position of the upper surface of the lower pad plate 64, the lower clamp plate 63 is disposed around the lower die plate 61, the outer stripper plate 62 is fixedly mounted on the top of the lower clamp plate 63, the outer stripper plate 62 is disposed around the lower die plate 61, the high-strength rubber 65 is fixedly mounted on the upper surface of the lower pad plate 64, and the other end of the high-strength rubber 65 passes through the lower clamp plate 63 and abuts against the bottom of the outer stripper plate 62, so that the elasticity of the high-strength rubber 65 is utilized, the upper table of the female die assembly 40 is convenient to form a rebound assisting force, meanwhile, the female die assembly 40 is buffered to be pressed downwards, the inner guide post 66 penetrates through the lower die plate 61 and the lower clamping plate 63 and is fixedly mounted on the upper surface of the lower backing plate 64, the other end of the inner guide post 66 extends upwards, and the bottom of the guide plate 67 is fixedly mounted on the side surface of the outer stripper plate 62.

In another embodiment of the utility model, as shown in fig. 1 to 4, a punching hole is formed in the lower die plate 61, the punching hole penetrates through the lower die plate 61, the lower backing plate 64 and the lower die base 50, and a punch is conveniently arranged in the punching hole in a penetrating manner.

In another embodiment of the present invention, as shown in fig. 1 to 4, a positioning pin 51 is further disposed on the upper surface of the lower die holder 50, the positioning pin 51 is disposed adjacent to the lower die assembly 60, and the positioning pin 51 is disposed adjacent to the lower die assembly 60, so as to further position the downward movement of the female die assembly 40.

In another embodiment of the present invention, as shown in fig. 1 and 5, the cleaning conveyor includes two conveyor belts 73 and a plurality of cleaning modules 74, each cleaning module 74 is fixedly installed between the two conveyor belts 73, the stamping vacant spaces are arranged between the cleaning modules 74 at intervals, and the stamping vacant spaces are arranged on the story conveyor belt, so that the operation can be suspended at any time.

In another embodiment of the present invention, as shown in fig. 1 and fig. 5, two annular positioning grooves are respectively formed on the front roller 71 and the rear roller 72 of the cleaning device 70, the two conveyor belts 73 are respectively sleeved in the annular positioning grooves on the front roller 71 and the rear roller 72, the conveyor belts 73 are positioned by the positioning grooves, and the conveyor belts 73 are prevented from slipping and shifting during rotation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an aluminum product stamping die which characterized in that: the die comprises an upper supporting plate, an upper back plate, an upper die holder, a female die assembly, a lower die holder, a lower die assembly and a cleaning device, wherein a connecting end of the female die assembly sequentially penetrates through the upper die holder and the upper back plate to be connected with the bottom of the upper supporting plate, the lower die assembly is fixedly mounted on the upper surface of the lower die holder, four outer guide posts which are arranged in a matrix mode are arranged on the upper surface of the lower die holder, four outer guide sleeves which are respectively opposite to the four outer guide posts are arranged at the bottom of the upper die holder, inner guide posts are arranged on the upper surface of the lower die assembly, guide through holes which correspond to the inner guide posts are arranged at the bottom of the female die assembly, stamping vacant positions are arranged on a cleaning conveying belt of the cleaning device at intervals, and the lower die holder and the lower die assembly are all surrounded by the cleaning conveying belt.

2. The aluminum material stamping die according to claim 1, wherein: the female die assembly comprises an upper die spring, a mounting plate, a stop plate, an upper clamping plate, a stripping back plate, a mandril and an upper base plate, one end of the upper die spring sequentially penetrates through the upper die base and the upper back plate to be fixedly arranged at the bottom of the upper supporting plate, the other end of the upper die spring is connected with the upper surface of the mounting plate, the two ends of the ejector rod are respectively connected with the bottom of the mounting plate and the top of the stripper plate, and the ejector rod sequentially penetrates through the upper clamping plate and the upper backing plate, the upper backing plate is adjacent to the upper die holder, the upper clamping plate is adjacent to the stripping back plate, the stop plate is fixedly arranged at the bottom of the upper clamping plate, the stop plate is arranged around the stripping back plate, the stripping plate is arranged at the bottom of the stripping back plate, the die is fixedly installed at the bottom of the stop plate, and the die surrounds the stripper plate.

3. The aluminum material stamping die according to claim 2, wherein: the upper die springs are arranged in a plurality and arranged side by side and are all located on the center line of the upper surface of the mounting plate.

4. The aluminum material stamping die according to claim 2, wherein: the ejector rods are provided with a plurality of ejector rods, the ejector rods are arranged in groups in a pairwise opposite mode, and the ejector rods of each group are arranged at intervals.

5. The aluminum material stamping die according to claim 2, wherein: the bottom of the upper padding plate is fixedly provided with a punch, and the other end of the punch sequentially penetrates through the upper clamping plate, the stripping back plate and the stripping plate.

6. The aluminum material stamping die according to claim 1, wherein: the lower die component comprises a lower die plate, an outer stripper plate, a lower clamping plate, a lower backing plate, a high-strength rubber, an inner guide post and a material guide plate, the lower backing plate is fixedly arranged on the upper surface of the lower die base, the lower clamping plate is fixedly arranged on the upper surface of the lower backing plate, the lower die plate is fixedly arranged in the center of the upper surface of the lower backing plate, the lower clamp plate is arranged around the lower template, the outer stripper plate is fixedly arranged at the top of the lower clamp plate, the outer stripper plate is arranged around the lower template, the acrylic rubber is fixedly arranged on the upper surface of the lower backing plate, the other end of the high-strength rubber penetrates through the lower clamp plate to be abutted against the bottom of the outer stripper plate, the inner guide post penetrates through the lower die plate and the lower clamp plate to be fixedly installed on the upper surface of the lower backing plate, and the other end of the inner guide post extends upwards, and the bottom of the material guide plate is fixedly arranged on the side surface of the outer stripping plate.

7. The aluminum material stamping die according to claim 6, wherein; the lower template is provided with a punching hole, and the punching hole penetrates through the lower template, the lower base plate and the lower die base.

8. The aluminum material stamping die according to claim 1, wherein: the upper surface of the lower die base is also provided with a positioning pin, and the positioning pin is adjacent to the lower die assembly.

9. The aluminum material stamping die according to claim 1, wherein: the cleaning conveyor belt comprises two conveyor belts and a plurality of cleaning modules, each cleaning module is fixedly arranged between the two conveyor belts, and the stamping vacant positions are arranged among the cleaning modules at intervals.

10. The aluminum material stamping die according to claim 9, wherein: two annular positioning grooves are formed in the front roller and the rear roller of the cleaning device, and the two conveying belts are sleeved in the annular positioning grooves in the front roller and the rear roller respectively.