CN109550882A - A kind of stamping riveting leakproof waste discharge riveting set - Google Patents
A kind of stamping riveting leakproof waste discharge riveting set Download PDFInfo
- Publication number
- CN109550882A CN109550882A CN201811591302.5A CN201811591302A CN109550882A CN 109550882 A CN109550882 A CN 109550882A CN 201811591302 A CN201811591302 A CN 201811591302A CN 109550882 A CN109550882 A CN 109550882A
- Authority
- CN
- China
- Prior art keywords
- riveting
- lower die
- type groove
- inductor
- stripper plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of stamping riveting leakproof waste discharge riveting sets, including upper mold (1) and lower die (2), upper mold (1) is equipped with punching die (11), lower die (2) is equipped with lower die formed punch (21) and stripper plate (22), the lower die formed punch (21) is equipped with the U-type groove for placing rivet (4), workpiece (3) to be riveted is placed on stripper plate (23), inductor (5) are equipped with inside the lower die formed punch (21), inflatable mouth (6) are additionally provided on the stripper plate (22), rivet whether is placed in place in inductor (5) induction U-type groove, it is, then carry out stamping riveting, it is no, then indicate the U-type groove position for not placing rivet, when punching press backhaul, the pin that gives up in U-type groove is blown off by inflatable mouth (6).Compared with prior art, present invention dramatically increases production efficiencys, effectively prevent leakage riveting phenomenon.
Description
Technical field
The present invention relates to a kind of riveting tools, more particularly, to a kind of stamping riveting leakproof waste discharge riveting set.
Background technique
Currently, many components of automobile in process of production, need to process workpiece using riveting equipment.It is existing
The course of work of riveting equipment are as follows: riveting nut is placed in equipment, is then placed in workpiece, both hands operation is pressed start button and opened
Begin to rivet, it can not be monitored by putting the leakage of nut.At present during work piece production, due to the fatigue of operating staff
Degree with focus in the course of work and can slowly weaken, the qualification rate of workpiece output quality can not be completely secured, if
Riveting is made a fault, and causes to leak riveting, and flowing into client's assembly shop will cause serious quality problems, influences automobile assembling, even
Influence the overall performance of automobile.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind rushing conveniently, safely
Be riveted leakproof waste discharge riveting set.
The purpose of the present invention can be achieved through the following technical solutions: a kind of stamping riveting leakproof waste discharge riveting set,
Including upper die and lower die, upper mold is equipped with punching die, and lower die is equipped with lower die formed punch and stripper plate, on the lower die formed punch
Equipped with the U-type groove for placing rivet, workpiece to be riveted is placed on stripper plate, which is characterized in that is equipped with inside the lower die formed punch
Inductor is additionally provided with inflatable mouth on the stripper plate, whether places rivet in place in inductor induction U-type groove, be then to carry out
Stamping riveting, it is no, then it indicates the U-type groove position for not placing rivet, when punching press backhaul, be blown by the inflatable mouth pin that will give up in U-type groove
From.
An inductor, each inductor connection induction instruction have been equipped in lower die formed punch below each screw to be riveted
Lamp.
It is provided with a through-hole inside the lower die formed punch, for being inserted into inductor, inductor is fixed by the tight screw of branch.
The tight screw of the branch is screwed into locking inductor from lower die formed punch interior bone side wall.
The stripper plate is equipped with the insufflation channel of the U-type groove of connection installation rivet, one end inflatable mouth of insufflation channel
It is directed at U-type groove, the air-channel system of other end connecting mold.
Each U-type groove is connected on the stripper plate blows afloat channel all the way, respectively blows afloat channel and is connected in parallel or series
On the existing air-channel system of mold.
Compared with prior art, the present invention is anti-has the advantage that
1. increasing inductor below rivet, inductor is installed in lower die formed punch, is locked with tight screw is propped up, joint lines with
The control system of press machine is connected, and can successfully carry out leakage riveting using the control system of press machine and detect.Utilize inductor
Screw is detected, puts screw phenomenon if any leakage, inductor can't detect screw equipment and can not work normally, only detects all spiral shells
Nail equipment could work normally, and reduce cost of labor without artificial full inspection, considerably increase production efficiency.
2. useless pin remains in riveted holes when riveting in order to prevent, gas hole is increased on stripper plate, is coupled lathe gas
Road system successfully blows off useless pin in punching press backhaul, guarantees that leakage riveting incudes work well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention；
Fig. 2 is the lower die punch structure schematic diagram of apparatus of the present invention；
Fig. 3 is stripping board structure schematic diagram of the present invention.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in Fig. 1~2, a kind of stamping riveting leakproof waste discharge riveting set, including upper mold 1 and lower die 2 is set in upper mold 1
There is punching die 11, lower die 2 is equipped with lower die formed punch 21 and stripper plate 22, and the lower die formed punch 21, which is equipped with, places rivet 4
U-type groove, inductor 5 is equipped with inside the lower die formed punch 21, a through-hole is provided with inside the lower die formed punch 21, for inserting
Enter inductor 5, inductor 5 is fixed by the tight screw 7 of branch, and the tight screw 7 of the branch is twisted from 21 interior bone side wall of lower die formed punch
Enter to lock inductor 5.An inductor 5 is equipped in lower die formed punch below each screw to be riveted, each inductor 5 connects
Incude indicator light.
The stripper plate 22 be equipped with connection installation rivet U-type groove insufflation channel, one end of insufflation channel is blown
Port 6 is directed at U-type groove, the air-channel system of other end connecting mold.Each U-type groove is connected on the stripper plate 22 blows all the way
Channel is played, channel is respectively blown afloat and is connected on the existing air-channel system of mold in parallel or series.
Workpiece 3 to be riveted is placed on stripper plate 23, inductor 5 incude U-type groove in whether place rivet in place, be, then into
Row stamping riveting, it is no, then it indicates the U-type groove position for not placing rivet, when punching press backhaul, will be given up in U-type groove pin by inflatable mouth 6
It blows off.
This leakproof waste discharge apparatus is to put riveting screw for product leakage and protect, while useless cutting to what is generated in riveting process
It is excluded, be there is no detection device when mold molding, leak the artificial full inspection of many subsequent requests of product of riveting, cannot guarantee that hundred
/ hundred not outgoing, manual inspection still have the risk of outgoing, and the present invention is carried out installing leakproof additional being riveted and be set in riveting die set, when
Workpiece is put into mold and detects the normal work of riveting screw equipment being put into one, two, three or four riveting screw, inductor
Make, such as wherein having the leakage of any one riveting screw to put inductor can't detect riveting screw equipment cisco unity malfunction, through testing
Effect clearly saves to eliminate picks up this link entirely, and production efficiency significantly improves, meanwhile, air blowing is increased on stripper plate
Hole prevents useless pin when riveting from remaining in riveted holes.
Claims (6)
1. a kind of stamping riveting leakproof waste discharge riveting set, including upper mold (1) and lower die (2), upper mold (1) is equipped with punching die
(11), lower die (2) is equipped with lower die formed punch (21) and stripper plate (22), and the lower die formed punch (21), which is equipped with, places rivet
(4) U-type groove, workpiece (3) to be riveted are placed on stripper plate (23), which is characterized in that set inside the lower die formed punch (21)
Have inductor (5), be additionally provided on the stripper plate (22) inflatable mouth (6), whether places riveting in inductor (5) induction U-type groove
It is pinned to position, is, then carries out stamping riveting, it is no, then it indicates the U-type groove position for not placing rivet, when punching press backhaul, passes through inflatable mouth
(6) pin that gives up in U-type groove is blown off.
2. a kind of stamping riveting leakproof waste discharge riveting set according to claim 1, which is characterized in that each spiral shell to be riveted
It follows closely and has been equipped with an inductor (5) in the lower die formed punch of lower section, each inductor (5) connection induction indicator light.
3. a kind of stamping riveting leakproof waste discharge riveting set according to claim 1, which is characterized in that the bottom punch
It is provided with a through-hole inside head (21), for being inserted into inductor (5), inductor (5) is fixed by the tight screw (7) of branch.
4. a kind of stamping riveting leakproof waste discharge riveting set according to claim 3, which is characterized in that the tight spiral shell of the branch
Silk (7) is screwed into locking inductor (5) from lower die formed punch (21) interior bone side wall.
5. a kind of stamping riveting leakproof waste discharge riveting set according to claim 1, which is characterized in that the stripper plate
(22) it is equipped with the insufflation channel of the U-type groove of connection installation rivet, one end inflatable mouth (6) of insufflation channel is directed at U-type groove, another
Hold the air-channel system of connecting mold.
6. a kind of stamping riveting leakproof waste discharge riveting set according to claim 5, which is characterized in that the stripper plate
(22) each U-type groove is connected on blows afloat channel all the way, respectively blows afloat channel and is connected to the existing air-channel system of mold in parallel or series
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591302.5A CN109550882A (en) | 2018-12-20 | 2018-12-20 | A kind of stamping riveting leakproof waste discharge riveting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591302.5A CN109550882A (en) | 2018-12-20 | 2018-12-20 | A kind of stamping riveting leakproof waste discharge riveting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550882A true CN109550882A (en) | 2019-04-02 |
Family
ID=65871275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811591302.5A Pending CN109550882A (en) | 2018-12-20 | 2018-12-20 | A kind of stamping riveting leakproof waste discharge riveting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828725A (en) * | 2021-08-27 | 2021-12-24 | 苏州浪潮智能科技有限公司 | Early warning device and punching press riveting system of prevention neglected loading |
-
2018
- 2018-12-20 CN CN201811591302.5A patent/CN109550882A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828725A (en) * | 2021-08-27 | 2021-12-24 | 苏州浪潮智能科技有限公司 | Early warning device and punching press riveting system of prevention neglected loading |
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