CN106694682B - Aluminium ring press machine - Google Patents
Aluminium ring press machine Download PDFInfo
- Publication number
- CN106694682B CN106694682B CN201611090956.0A CN201611090956A CN106694682B CN 106694682 B CN106694682 B CN 106694682B CN 201611090956 A CN201611090956 A CN 201611090956A CN 106694682 B CN106694682 B CN 106694682B
- Authority
- CN
- China
- Prior art keywords
- compression leg
- lower die
- hole
- column
- aluminium ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Abstract
This patent belongs to stamping die technology, disclose aluminium ring press machine, including lower die and the upper mold being arranged in lower die, the middle part of upper mold is equipped with through-hole, and compression leg is slidably connected in through-hole, and the shaft core position of compression leg is equipped with fluting, the top of compression leg is connected with briquetting, forming column is slidably connected in the middle part of lower die, the shaft core position for shaping column is equipped with grooving, and forming column is docked with compression leg；The mounting rack being arranged symmetrically is connected on compression leg side, mounting rack includes transverse part and vertical portion, and vertical portion is equipped with lateral first sliding groove, is connected with the first sliding block in the first sliding groove, the second sliding slot that column is equipped with lateral arrangement is shaped, is connected with the second sliding block in the second sliding slot.The drawing velocity of the aluminium ring processing of above scheme improves, and when punching press is more abundant to the cutting of aluminium flake, so aluminium ring is avoided originally to pull deformation, improve the precision of aluminium ring processing, and reaches and identical drawing velocity in the prior art, and keep operator more laborsaving, slow down fatigue.
Description
Technical field
The invention belongs to stamping die technologies.
Background technique
Punching press refers to that so that metal or non-metal sheet is generated separation or is shaped using stamping equipment and punch die obtains product
Process be known as sheet-metal press working, abbreviation punching press.The raw material of punching press are with the sheet metal compared with high-ductility, such as low-carbon
Steel, aluminium, copper alloy etc., what processing method for stamping usually carried out at normal temperature, so also known as cold stamping.For punch process
Plate thickness is generally less than 6mm, then uses drop stamping when plate thickness is more than 8~10mm.In all manufacture metals or nonmetallic thin
Punching production can be used in the industrial department of board finished product, in daily necessities, automobile, aviation, electric appliance, motor and instrument panel lamp industry
Production division's application is especially extensive.Often commonly used technological equipment has stamping die to Sheet Metal Forming Technology, and the effect of stamping die is exactly
Blank is set to separate or shape to obtain product.
A kind of stamping die for sealed wiring pedestal existing in the prior art, the stamping die including cylindrical shape
Pedestal and stamping die head positioned at stamping die base cylindrical body shape, the end of stamping die pedestal extends to form use outward
In being equipped with positioning plane along generatrix direction on the flange step of sealed wiring pedestal flange, the cylindrical surface of stamping die pedestal, determine
Bit plane extends to flange step, and the circle of edge one of stamping die head upper end is equipped with arc lead angle.The stamping die punching press aluminium ring
Inconvenience greatly reduces forming efficiency.
Based on improvement to above-mentioned technical proposal, prior art discloses a kind of automobile parts aluminium ring stamping die, packets
The upper mold for including lower die and being arranged in lower die, the other end between the upper mold and lower die are plugged with the second supporting block, upper mold
Middle position is equipped with compression leg, and the axis center position of compression leg is equipped with fluting, and the middle position of lower die is equipped with forming column, shapes the axis of column
Center is equipped with grooving, and forming column is docked with compression leg.Aluminium flake is placed between upper mold and lower die by the present invention, and briquetting passes through
Compression leg quickly depresses aluminium flake, and compression leg is pressed into grooving, and the blanking part of aluminium flake shapes aluminium ring, finally by storing up from grooving blanking
Object vehicle transports away, and forming efficiency greatly improves.But the technical solution has the disadvantage that operator is passing through pressure
When block depressed fast aluminium flake, the pushing speed of operator's hand determines the drawing velocity of compression leg, and the processing of aluminium ring thin slice
When need to keep higher drawing velocity, if drawing velocity is too low, it is insufficient and pullled change to will lead to the cutting of aluminium ring thin slice
Shape influences the machining accuracy of aluminium ring；And for the operators, when punching press, is difficult that pushing speed each time is kept all to reach
The requirement of operation reaches the speed of punching press requirement, multiple depressed fast in time, and operator is easy to generate feeling of fatigue, uncomfortable
In large batch of processing.
Summary of the invention
The invention is intended to provide a kind of aluminium ring press machine, to improve drawing velocity when aluminium ring processing, machining accuracy is improved,
And keep punching operation more laborsaving.
Aluminium ring press machine in this programme, including lower die and the upper mold being arranged in lower die, two sides between upper mold and lower die
It is plugged with the first supporting block, the middle part of upper mold is equipped with through-hole, slidably connects compression leg, the shaft core position of compression leg in the through-hole
Equipped with fluting, the top of compression leg is connected with briquetting, and forming column is slidably connected in the middle part of lower die, and the shaft core position for shaping column is equipped with
Grooving, forming column are docked with compression leg；Lower die connects on the supporting plate, and two sides are respectively connected with second between lower die and support plate
Bracer, support plate are connected on bottom plate, and two sides are respectively connected with third supporting block, upper die and lower die, support between support plate and bottom plate
Plate and bottom plate are arranged in horizontal parallel, it is characterised in that: the mounting rack being arranged symmetrically is connected on the compression leg side, it is described
Mounting rack includes transverse part and vertical portion, and the vertical portion is equipped with lateral first sliding groove, is connected in the first sliding groove
First sliding block, forming column are equipped with the second sliding slot of lateral arrangement, are connected with the second sliding block, the lower die in the second sliding slot
Upper shaft is connected with connecting rod, and connecting rod is located between mounting rack and forming column, the both ends of connecting rod respectively with the first sliding block, second connecting rod
Hingedly；So that through-hole of the compression leg in upper mold is glided, in compression leg downslide moving process, be connected to the mounting rack of compression leg side, installs
The first sliding block on frame vertical portion drives connecting rod rotation, and link rotatable drives the second sliding block on forming column mobile, the second sliding block
Forming column is driven to move up, so the speed of related movement for shaping column and compression leg is made to be far longer than the pushing speed of compression leg, it is real
The amplification of speed is showed.
The utility model has the advantages that the course of work of the technical program is, aluminium flake blank is mounted on forming column first, holds briquetting
Compression leg is pushed, so that through-hole of the compression leg in upper mold is glided, in compression leg downslide moving process, is connected to the mounting rack of compression leg side,
The first sliding block on mounting rack vertical portion drives connecting rod rotation, and link rotatable drives the second sliding block on forming column mobile, and second
Sliding block drives forming column to move up, so the pushing for making the speed of related movement for shaping column and compression leg be far longer than operator is fast
Degree, realizes the amplification of speed, and the grooving on fluting and forming column on compression leg matches, and aluminium flake is struck out to the shape of aluminium ring
Shape.Compared to the prior art, the drawing velocity of aluminium ring processing improves above scheme, and when punching press is more abundant to the cutting of aluminium flake,
So avoid aluminium ring pulls deformation, the precision of aluminium ring processing is improved, and is reached and identical punching press speed in the prior art
Degree, the pushing speed that operator need to only apply half slow down fatigue so keeping operator more laborsaving.
Further, the bottom of the support plate is equipped with material spilling hole, and the aluminium ring completed the process can directly pass through the material spilling hole
It drops out, convenient for collecting.
Further, the bottom plate is equipped with and is sliding combined with drawer plate, and the end of the drawer plate is connected with handle.From leakage
The aluminium ring that falls of material hole is fallen directly into drawer plate, is held handle and is pulled out drawer plate, taking-up aluminium ring that can be more convenient.
Further, the cross section of first supporting block is "convex" shaped, and the first supporting block lug boss of "convex" shaped is inserted
Enter between upper die and lower die, moving horizontally between upper die and lower die can be limited, keeps the aluminium ring processing unit (plant) relatively reliable.
Further, second supporting block is arranged vertically, and the both ends of the second supporting block are welded with lower die, support plate respectively；
The third supporting block arranges that the both ends of third supporting block are welded with support plate, bottom plate respectively vertically.Second supporting block and third
Supporting block can make the connection between lower die and support plate and between support plate and bottom plate relatively reliable, also, the second support
Block and third supporting block can also share part stress, protection lower die, support plate and bottom plate.
Further, the through-hole of the upper mold is stepped hole, is combined with slider mechanism in the big hole of the stepped hole, described
Compression leg is mounted in through-hole by slider mechanism.Stepped hole reserves installation space to slider mechanism, slider mechanism avoid compression leg and
The direct contact of hole wall reduces frictional force, keeps sliding more smooth, while slowing down abrasion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aluminium ring press machine embodiment of the present invention；
Fig. 2 is the structural schematic diagram of slider mechanism in Fig. 1；
Fig. 3 is the structural schematic diagram in Fig. 2 at A-A.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: upper mold 1, lower die 2, the first supporting block 21, support plate 3, bottom plate 4, takes out
Drawer plate 5, handle 51, forming column 6, the second sliding block 61, connecting rod 7, compression leg 8, briquetting 81, mounting rack 82, the first sliding block 83, sliding sleeve machine
Structure 9, support frame 91, belt wheel 92, belt 93, sleeve 94.
Embodiment is substantially as shown in Fig. 1: the aluminium ring processing unit (plant) in this programme, including lower die 2 and setting are in lower die 2
Upper mold 1, two sides are plugged with the first supporting block 21 between upper mold 1 and lower die 2, and the cross section of the first supporting block 21 is " convex " word
Shape can limit between upper mold 1 and lower die 2 between 21 lug boss of the first supporting block insertion upper mold 1 and lower die 2 of "convex" shaped
Move horizontally, keep the aluminium ring processing unit (plant) relatively reliable.The middle part of upper mold 1 is machined with through-hole, and pressure hole is pacified by slider mechanism 9
In through-hole, the shaft core position of compression leg 8 is machined with fluting, and the top of compression leg 8 is welded with briquetting 81, the middle part processing of lower die 2
It is fluted, forming column 6 is installed, the shaft core position of forming column 6 is machined with grooving, and forming column 6 is docked with compression leg 8 in groove.
Lower die 2 is welded in support plate 3, and two sides are welded with the second supporting block between lower die 2 and support plate 3, is used for
Further fixed, support plate 3 is welded on bottom plate 4, and two sides are welded with third supporting block between support plate 3 and bottom plate 4, is used
In further fixing.Upper mold 1, lower die 2, support plate 3 and bottom plate 4 are arranged in horizontal parallel, are welded on 8 side of compression leg symmetrical
The mounting rack 82 of arrangement, mounting rack 82 include transverse part and vertical portion, lateral first sliding groove are machined on vertical portion, first is sliding
First sliding block 83 is installed in slot, the second sliding slot for being machined with lateral arrangement on column 6 is shaped, it is sliding that second is equipped in second sliding slot
Block 61,2 upper shaft of lower die are connected with connecting rod 7, and connecting rod 7 is located between mounting rack 82 and forming column 6, the both ends of connecting rod 7 respectively and
First sliding block 83, second connecting rod are hinged.
The bottom of support plate 3 is provided with material spilling hole, and the aluminium ring completed the process can be dropped out directly by the material spilling hole, convenient for receiving
Collection.It is machined with sliding slot on bottom plate 4, drawer plate 5 is combined in sliding slot, there is handle 51 in the end of drawer plate 5.It is fallen from material spilling hole
Aluminium ring is fallen directly into drawer plate 5, is held handle 51 and is pulled out drawer plate 5, taking-up aluminium ring that can be more convenient.
The through-hole of upper mold 1 is stepped hole, is combined with slider mechanism 9 in the big hole of the stepped hole, the compression leg 8 passes through
Slider mechanism 9 is mounted in through-hole.Stepped hole reserves installation space to slider mechanism 9, and slider mechanism 9 avoids compression leg 8 and hole wall
Direct contact, reduce frictional force, keep sliding more smooth, while slowing down abrasion.
As shown in attached drawing 2 and attached drawing 3, slider mechanism 9 includes sleeve 94, support frame 91, belt wheel 92 and belt 93, the set
94 inner walls of cylinder circumferentially on be evenly arranged multiple support frames 91, multiple belt wheels 92, belt wheel 92 are installed in arrangement on each support frame 91
It is connected with support frame 91 by shaft, the belt wheel 92 on same support frame 91 is connected with a belt 93, the cloth of belt 93 jointly
It is axial parallel with sleeve 94 to set direction.The lateral surface of belt 93 is arc, to guarantee that belt 93 can be bonded with 8 surface of compression leg.
When installation, slider mechanism 9 is mounted in stepped hole, compression leg 8 is mounted on the medial surface of belt 93, and compression leg 8 when moving, drives
Belt 93 is mobile, and belt 93 carries out cycle operation around belt wheel 92, keeps the sliding of compression leg 8 more smooth, operator is more laborsaving.
Working principle: the course of work of the technical program is that aluminium flake blank is mounted on forming column 6 first, holds pressure
Block 81 pushes compression leg 8, so that through-hole of the compression leg 8 in upper mold 1 is glided, in 8 downslide moving process of compression leg, is connected to 8 side of compression leg
Mounting rack 82, the first sliding block 83 on 82 vertical portion of mounting rack drives connecting rod 7 to rotate, and the rotation of connecting rod 7 drives on forming column 6
Second sliding block 61 is mobile, and the second sliding block 61 drives forming column 6 to move up, so make the relative motion speed for shaping column 6 and compression leg 8
Degree is far longer than the pushing speed of operator, realizes the amplification of speed, the grooving on fluting and forming column 6 on compression leg 8
It matches, aluminium flake is struck out to the shape of aluminium ring.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining claim.
Claims (6)
1. aluminium ring press machine, including lower die and the upper mold being arranged in lower die, two sides are plugged with first between upper mold and lower die
Supporting block, the middle part of upper mold are equipped with through-hole, and compression leg is slidably connected in the through-hole, and the shaft core position of compression leg is equipped with fluting, pressure
The top of column is connected with briquetting, and forming column is slidably connected in the middle part of lower die, and the shaft core position for shaping column is equipped with grooving, forming
Column is docked with compression leg；Lower die connects on the supporting plate, and two sides are respectively connected with the second supporting block, support plate between lower die and support plate
It is connected on bottom plate, two sides are respectively connected with third supporting block, upper die and lower die, support plate and bottom plate between support plate and bottom plate
It is arranged in horizontal parallel, it is characterised in that: the mounting rack being arranged symmetrically is connected on the compression leg side, the mounting rack includes
Transverse part and vertical portion, the vertical portion are equipped with lateral first sliding groove, are connected with the first sliding block in the first sliding groove, at
Shape column is equipped with the second sliding slot of lateral arrangement, and the second sliding block, the lower die upper shaft connection are connected in the second sliding slot
There is connecting rod, connecting rod is located between mounting rack and forming column, and the both ends of connecting rod are hinged with the first sliding block, second connecting rod respectively；Make to press
Through-hole of the column in upper mold glides, and in compression leg downslide moving process, is connected to the mounting rack of compression leg side, on mounting rack vertical portion
The first sliding block drive connecting rod rotation, link rotatable drives the second sliding block on forming column mobile, and the second sliding block drives forming column
It moves up, so the speed of related movement for shaping column and compression leg is made to be far longer than the pushing speed of compression leg, realizes speed
Amplification.
2. aluminium ring press machine according to claim 1, it is characterised in that: the bottom of the support plate is equipped with material spilling hole.
3. aluminium ring press machine according to claim 2, it is characterised in that: the bottom plate is equipped with the drawer being slidably matched
The end of plate, the drawer plate is connected with handle.
4. aluminium ring press machine according to claim 3, it is characterised in that: the cross section of first supporting block is " convex " word
Shape.
5. aluminium ring press machine according to claim 4, it is characterised in that: second supporting block arranges vertically, second
It is welded respectively with lower die, support plate at the both ends of bracer；The third supporting block arranges vertically, the both ends of third supporting block respectively and
Support plate, bottom plate welding.
6. aluminium ring press machine according to claim 5, it is characterised in that: the through-hole of the upper mold is stepped hole, the rank
Slider mechanism is combined in the big hole in terraced hole, the compression leg is mounted in through-hole by slider mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090956.0A CN106694682B (en) | 2016-12-01 | 2016-12-01 | Aluminium ring press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090956.0A CN106694682B (en) | 2016-12-01 | 2016-12-01 | Aluminium ring press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106694682A CN106694682A (en) | 2017-05-24 |
| CN106694682B true CN106694682B (en) | 2019-02-15 |
Family
ID=58934454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090956.0A Active CN106694682B (en) | 2016-12-01 | 2016-12-01 | Aluminium ring press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694682B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682786A (en) * | 1996-01-25 | 1997-11-04 | Hahn; Roger A. | Double action container domer |
| GB2408706A (en) * | 2003-12-04 | 2005-06-08 | Wilson Tool Internat Ltd | A die assembly |
| CN202123159U (en) * | 2011-06-16 | 2012-01-25 | 上海工程技术大学 | Drawing die with constant blank holder force |
| CN203944754U (en) * | 2014-06-27 | 2014-11-19 | 汕头高新区嘉逸包装技术有限公司 | Household electrical appliances liner molding material pressure device |
| CN104923610A (en) * | 2015-07-15 | 2015-09-23 | 柳州伟祺数控机械有限公司 | Automobile part aluminum ring stamping die |
-
2016
- 2016-12-01 CN CN201611090956.0A patent/CN106694682B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106694682A (en) | 2017-05-24 |
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