CN208408241U - A kind of stamping die of oil tank of excavating machine sheet metal component - Google Patents
A kind of stamping die of oil tank of excavating machine sheet metal component Download PDFInfo
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- CN208408241U CN208408241U CN201820233576.6U CN201820233576U CN208408241U CN 208408241 U CN208408241 U CN 208408241U CN 201820233576 U CN201820233576 U CN 201820233576U CN 208408241 U CN208408241 U CN 208408241U
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- mounting hole
- sheet metal
- guide rod
- metal component
- lower template
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Abstract
The utility model discloses a kind of stamping dies of oil tank of excavating machine sheet metal component, including cope plate, lower template and pedestal, the cope plate is located at the top of lower template, lower template is fixed above pedestal by stud, the four corners at the top of the lower template offer the first mounting hole perpendicular to lower template, the four corners of cope plate bottom offer the second mounting hole perforation cope plate and corresponding with the first mounting hole, guide rod is installed in first mounting hole and the second mounting hole, the utility model has structure simple, rationally, it is convenient with mould, sheet metal component is grip good in punching course, the advantages of good damping effect.
Description
Technical field
The utility model relates to mould applications, specifically, are related to a kind of stamping die of oil tank of excavating machine sheet metal component.
Background technique
Fuel tank is usually welded by scattered part as motor vehicles and machines important component, existing automotive oil tank, welding process
In usually to use the scattered part with radian, such scattered part is mostly using press machine and stamping die to plate and profile
Deng external force is applied, being allowed to generation is plastically deformed or separates, thus the fuel tank sheet metal component of shape and size needed for obtaining, so that fuel tank
Sheet metal parts punching die becomes very common article in fuel tank production, currently, existing fuel tank sheet metal parts punching die is
Production various various forms of metal plates, so that structure is complicated, work of the sheet metal used in punching course by stress
With bounce or deformation can occur, so that ram efficiency is lower, since sheet metal thickness used is smaller, it is difficult to the suitable folder of design
Tool clamps plate, it some times happens that linkage phenomenon, when continuous production will cause automobile for sheet metal component and staking punch when separation
The reduction of sheet metal parts punching die service life increases production cost, while influencing production efficiency.
Utility model content
For and solve the above problems, the utility model provide it is a kind of simple and reasonable for structure, with mould in convenient, punching course
Sheet metal component is grip good, the stamping die of the oil tank of excavating machine sheet metal component of good damping effect.
The utility model adopts the following technical solution:
A kind of stamping die of oil tank of excavating machine sheet metal component, including cope plate, lower template and pedestal, the cope plate position
In the top of lower template, lower template is fixed above pedestal by stud, the four corners at the top of the lower template
Offer the first mounting hole perpendicular to lower template, the four corners of cope plate bottom offer perforation cope plate and with first
Corresponding second mounting hole of mounting hole is equipped with guide rod in first mounting hole and the second mounting hole, the guide rod
Bottom end is removably attachable to together with the first mounting hole bottom, and the top of guide rod is stretched out at the top of cope plate and in guide rod
Top head is fixedly connected with limited block, and the outside of the guide rod is socketed with spring, sets at the center of the cope plate bottom
It is equipped with punching press punch-pin, is provided with cavity plate at the center at the top of lower template, the position of the punching press punch-pin and cavity plate is opposite, and punching press is convex
The height of mould is greater than the depth of cavity plate, and the female bottom is a movable floor moving up and down, and the bottom plate bottom end is fixed
It is connected with mandril, the ejector rod bottom end is fixedly mounted on the cylinder top cover disk of bottom, and the bottom cylinder top cover disk connects outer inside casing.
As the further preferred of the utility model, first mounting hole and the second mounting hole include location hole of the spring and
It is oriented to lever attachment hole, the spring positioning pore size is greater than guide rod location hole, the guide rod location hole and guide rod size
It matches, screw thread is equipped in the guiding lever attachment hole in first mounting hole, the guide rod lower end passes through screw thread and the first peace
The guiding lever attachment hole filled in hole connects, the guiding lever attachment hole inner wall smooth in second mounting hole, end cap on guide rod
It connects in the guiding lever attachment hole in the second mounting hole, the bottom end of the spring is fixedly mounted on the first mounting hole bottom, spring
Top be fixedly mounted at the top of spring mounting hole.
As the further preferred of the utility model, the top of the lower template is equipped with rolling bed and attachment base, the rolling bed
Including two mounting brackets disposed in parallel, multiple sliding rollers are connected between two mounting brackets, arbitrary neighborhood two is slided between roller
Apart from identical, swivel mount and steady rest are also connected between two mounting rack, the swivel mount passes through articulation piece and attachment base
Hinged, the swivel mount and steady rest simultaneously reinforce rolling bed stability.
As the further preferred of the utility model, accommodating chamber is equipped at the top of the lower template, the accommodating chamber is for rolling
Mounting bracket rotation when bed rotation on the left of swivel mount.
As the further preferred of the utility model, do not connected in the mounting bracket sliding roller part and lower template it
Between be equipped with limit plate, rolling bed is fixed in the limit plate.
As the further preferred of the utility model, the sliding roller includes hollow roll set, and roller set both ends are each provided with
One bearing is connected with installing arm on the bearing inner race, and the installing arm is connect with mounting bracket.
As the further preferred of the utility model, the bottom of the pedestal is equipped with supporting leg, and the supporting leg bottom is set
There is Rubber shock-absorbing pad.
As the further preferred of the utility model, be fixedly installed die shank at the top of the cope plate, the die shank with
The connection of ambient pressure machine.
The utility model has the beneficial effects that the rolling bed of the top setting of lower template is in sheet metal component punching press in the present invention
It can effectively prevent sheet metal component since the effect of stress deforms in the process, while sheet metal component can be prevented due to outer masterpiece
With and beat so that punching press is more stable, punching press effect is more preferable, the bottom plate of female bottom in punching course be used as sheet metal component
Support plate compared with directly jacking up stamping parts by mandril, jacked up more for jacking up the good stamping parts of punching press after punching press
Stablize.
Detailed description of the invention
Fig. 1 is punching die structure schematic diagram；
Fig. 2 is rolling bed structural schematic diagram；
Fig. 3 is stamping die partial enlarged view；
Fig. 4 is sliding roller side view；
Fig. 5 is stamping parts structural schematic diagram；
1- cope plate, 2- lower template, 3- pedestal, 4- stud, 5- guide rod, 6- limited block, 7- spring, 8- rolling bed,
9- attachment base, 10- limit plate, 11- accommodating chamber, 12- bottom plate, 13- mandril, the bottom 14- cylinder top cover disk, 15- supporting leg, 16- die shank,
17- raw material plate, 81- mounting bracket, the sliding roller of 82-, 83- swivel mount, 84- steady rest, 101- punching press punch-pin, 201- cavity plate, 821-
Hollow roll set, 822- bearing, 823- linking arm.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1 shown in -5, a kind of stamping die of oil tank of excavating machine sheet metal component of the present embodiment, including cope plate 1,
Lower template 2 and pedestal 3, cope plate 1 are located at the top of lower template 2, and lower template 2 is fixed at pedestal 3 by stud 4
Top, the four corners at the top of lower template 2 offer the first mounting hole perpendicular to lower template, and the four of the bottom of cope plate 1
Offered at angle perforation cope plate and corresponding with the first mounting hole the second mounting hole, in the first mounting hole and the second mounting hole
Guide rod 5 is installed, the bottom end of guide rod 5 is removably attachable to together with the first mounting hole bottom, the top of guide rod 5 from
The top of cope plate 1 is stretched out and is fixedly connected with limited block 6 on the top head of guide rod 5, and the outside of guide rod 5 is socketed with bullet
Spring 7 is provided with punching press punch-pin 101 at the center of the bottom of cope plate 1, is provided with cavity plate at the center at the top of lower template 2
201, punching press punch-pin 101 is opposite with the position of cavity plate 201, and the height of punching press punch-pin 101 is greater than the depth of cavity plate 201, cavity plate 201
Bottom be a movable floor 12 moving up and down, 12 bottom end of bottom plate is fixedly connected with mandril 13, and the bottom end of mandril 13 is fixed
It is mounted on bottom cylinder top cover disk 14, bottom cylinder top cover disk 14 connects outer inside casing.
In the present embodiment, the first mounting hole and the second mounting hole include location hole of the spring and guiding lever attachment hole, and spring is fixed
Position pore size is greater than guide rod location hole, and guide rod location hole is matched with guide rod size, and the guide rod in the first mounting hole connects
It connects and is equipped with screw thread in hole, 5 lower end of guide rod is connect by screw thread with the guiding lever attachment hole in the first mounting hole, the second mounting hole
Interior guiding lever attachment hole inner wall smooth, guide rod upper end are socketed in the guiding lever attachment hole in the second mounting hole, spring 7
Bottom end is fixedly mounted on the first mounting hole bottom, and the top of spring 7 is fixedly mounted at the top of spring mounting hole.
In the present embodiment, the top of lower template 2 is equipped with rolling bed 8 and attachment base 9, and rolling bed includes two installation branch disposed in parallel
Frame 81 is connected with multiple sliding rollers 82 between two mounting brackets, and the distance between sliding roller of arbitrary neighborhood two is identical, two mounting racks it
Between be also connected with swivel mount 83 and steady rest 84, swivel mount 83 is hinged by articulation piece and attachment base 9,83 He of swivel mount
Steady rest 84 simultaneously reinforces 8 stability of rolling bed,
In the present embodiment, the top of lower template 2 is equipped with accommodating chamber 11, and attachment base 9 is located at when accommodating chamber rotates for rolling bed
The mounting bracket in left side rotates.
In the present embodiment, is not connected in mounting bracket 81 and be equipped with limit plate 10 between the part of sliding roller and lower template 2, limit
Rolling bed is fixed in position plate 10.
In the present embodiment, sliding roller 82 includes hollow roll set 821, and roller set both ends are each provided with a bearing 822, bearing inner race
On be connected with installing arm 823, change installing arm and connect with mounting bracket 81.
In the present embodiment, the bottom of pedestal is equipped with supporting leg 15, and supporting leg bottom is equipped with Rubber shock-absorbing pad.
Die shank 16 is fixedly installed in the present embodiment, at the top of cope plate, which connect with ambient pressure machine.
After raw material plate is placed at the top of lower template in the present invention, rotary rolling machine slides roll-in on raw material plate, then
Limit plate is placed between mounting bracket and lower template, and the height of lower template and mounting bracket are to the height between lower template
It is identical, it can be good at positioning rolling bed, the rolling bed of the top setting of lower template can have in sheet metal component punching course
Effect prevents sheet metal component since the effect of stress deforms, while can prevent sheet metal component from jumping due to external force
Dynamic, so that punching press is more stable, punching press effect is more preferable, the bottom plate of female bottom in punching course as the support plate of sheet metal component,
For jacking up the good stamping parts of punching press after punching press, compared with directly jacking up stamping parts by mandril, jack up more stable.
The basic principles and main features and advantage of the utility model, the technical staff of the industry has been shown and described above
It should be appreciated that the above embodiments do not limit the invention in any form, it is all to be obtained by the way of equivalent substitution or equivalent transformation
The technical solution obtained, falls within the scope of protection of the present invention.
Claims (8)
1. a kind of stamping die of oil tank of excavating machine sheet metal component, including cope plate, lower template and pedestal, the cope plate are located at
The top of lower template, lower template are fixed above pedestal by stud, which is characterized in that the top of the lower template
Four corners offer the first mounting hole perpendicular to lower template, the four corners of cope plate bottom offer perforation cope plate
And the second mounting hole corresponding with the first mounting hole, guide rod is installed in first mounting hole and the second mounting hole, it is described
The bottom end of guide rod is removably attachable to together with the first mounting hole bottom, and the top of guide rod is stretched out simultaneously at the top of cope plate
It is fixedly connected with limited block on guide rod top head, the outside of the guide rod is socketed with spring, the cope plate bottom
It is provided with punching press punch-pin at center, cavity plate, the position phase of the punching press punch-pin and cavity plate are provided at the center at the top of lower template
Right, the height of punching press punch-pin is greater than the depth of cavity plate, and the female bottom is a movable floor moving up and down, the bottom plate
Bottom end is fixedly connected with mandril, and the ejector rod bottom end is fixedly mounted on the cylinder top cover disk of bottom, and the bottom cylinder top cover disk connects external gas
Cylinder.
2. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 1, which is characterized in that described first
Mounting hole and the second mounting hole include location hole of the spring and guiding lever attachment hole, and the spring positioning pore size is fixed greater than guide rod
Position hole, the guide rod location hole are matched with guide rod size, and spiral shell is equipped in the guiding lever attachment hole in first mounting hole
Line, the guide rod lower end is connect by screw thread with the guiding lever attachment hole in the first mounting hole, in second mounting hole
It is oriented to lever attachment hole inner wall smooth, guide rod upper end is socketed in the guiding lever attachment hole in the second mounting hole, the spring
Bottom end is fixedly mounted on the first mounting hole bottom, and the top of spring is fixedly mounted at the top of spring mounting hole.
3. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 1, which is characterized in that the lower die
The top of plate is equipped with rolling bed and attachment base, and the rolling bed includes two mounting brackets disposed in parallel, connects between two mounting brackets
It is connected to multiple sliding rollers, the distance between sliding roller of arbitrary neighborhood two is identical, and swivel mount and steady is also connected between two mounting rack
Determine frame, the swivel mount is hinged by articulation piece and attachment base, and the swivel mount and steady rest simultaneously stablize rolling bed
Property is reinforced.
4. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 3, which is characterized in that the lower die
Accommodating chamber is equipped at the top of plate, the accommodating chamber is for mounting bracket rotation when rolling bed rotation on the left of swivel mount.
5. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 3, which is characterized in that the installation
It is not connected on bracket and is equipped with limit plate between the part and lower template of sliding roller, rolling bed is fixed in the limit plate.
6. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 3, which is characterized in that the sliding roller
Including hollow roll set, roller set both ends are each provided with a bearing, and installing arm, the installation are connected on the bearing inner race
Arm is connect with mounting bracket.
7. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 1, which is characterized in that the pedestal
Bottom be equipped with supporting leg, the supporting leg bottom be equipped with Rubber shock-absorbing pad.
8. a kind of stamping die of oil tank of excavating machine sheet metal component according to claim 1, which is characterized in that the upper mold
Die shank is fixedly installed at the top of plate, the die shank is connect with ambient pressure machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233576.6U CN208408241U (en) | 2018-02-09 | 2018-02-09 | A kind of stamping die of oil tank of excavating machine sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233576.6U CN208408241U (en) | 2018-02-09 | 2018-02-09 | A kind of stamping die of oil tank of excavating machine sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408241U true CN208408241U (en) | 2019-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233576.6U Active CN208408241U (en) | 2018-02-09 | 2018-02-09 | A kind of stamping die of oil tank of excavating machine sheet metal component |
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| CN (1) | CN208408241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899423A (en) * | 2019-11-30 | 2020-03-24 | 江西远大保险设备实业集团有限公司 | Automatic forming machine for ribbed upright post of metal furniture |
| CN117123961A (en) * | 2023-10-24 | 2023-11-28 | 广州双快智能制造有限公司 | High-precision sheet metal part machining method used on AGV |
-
2018
- 2018-02-09 CN CN201820233576.6U patent/CN208408241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899423A (en) * | 2019-11-30 | 2020-03-24 | 江西远大保险设备实业集团有限公司 | Automatic forming machine for ribbed upright post of metal furniture |
| CN117123961A (en) * | 2023-10-24 | 2023-11-28 | 广州双快智能制造有限公司 | High-precision sheet metal part machining method used on AGV |
| CN117123961B (en) * | 2023-10-24 | 2023-12-26 | 广州双快智能制造有限公司 | High-precision sheet metal part machining method used on AGV |
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