CN205967262U - Take riveting mould of rivet guide mechanism - Google Patents
Take riveting mould of rivet guide mechanism Download PDFInfo
- Publication number
- CN205967262U CN205967262U CN201620939017.8U CN201620939017U CN205967262U CN 205967262 U CN205967262 U CN 205967262U CN 201620939017 U CN201620939017 U CN 201620939017U CN 205967262 U CN205967262 U CN 205967262U
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- pin
- vertically arranged
- hole
- pin rod
- floating
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Abstract
The utility model discloses a take riveting mould of rivet guide mechanism, including last module and lower module, the module includes by lower supreme flat die holder, lower bolster, the lower bolster of putting in proper order down, the module is still put the buoyancy lift round pin and is erected and put the jigger pin including erecting down, go up the module including being used for the vertical stroke of punching press rivet to put the riveting drift. This practical take riveting mould of rivet guide mechanism, it can prevent that the rivet is crooked at the in -process of punching press, guarantees the riveting quality.
Description
Technical field
This utility model is related to the riveting die with rivet guiding mechanism.
Background technology
Rivet is the rod-like piece that there is the head of a nail one end that a kind of metal is made, riveting when, rivet utilize self-deformation or
Interference connection is riveted part.
Punch rivet needs to use riveting die, but in rivet punching press（Riveted）During, rivet is easily crooked, by riveting
Fitting can be weighed wounded and be scrapped.
Utility model content
The purpose of this utility model is to provide a kind of riveting die with rivet guiding mechanism, and it can prevent rivet in punching
During pressure crooked it is ensured that riveting quality.
For achieving the above object, the technical solution of the utility model is to design a kind of riveting die with rivet guiding mechanism
Tool, including upper module and lower module；
Described lower module includes from the bottom to top the die shoe of horizontal, lower bolster, lower template successively；
Described lower module also includes being vertically arranged floating pin and is vertically arranged jigger pin；
Described jigger pin includes：It is vertically arranged pin rod, and the pin cap located at pin rod bottom；
Described lower template is provided with and is vertically arranged through hole for jigger pin pin rod vertically runs through first, and jigger pin pin rod vertically runs through this
First is vertically arranged through hole, and jigger pin pin rod first is vertically arranged through hole and is slidably matched with this；
It is provided with for jigger pin vertical lifting first in described lower bolster, die shoe and is vertically arranged passage, this first is vertically arranged passage
It is vertically arranged through hole insertion with first, and first is vertically arranged the internal diameter of passage more than the first internal diameter being vertically arranged through hole；The pin cap of jigger pin is put
It is vertically arranged in through hole in first, and jigger pin pin cap is vertically arranged passage with first and is slidably matched；First be vertically arranged in passage be provided with for
Hold jigger pin first is vertically arranged spring, this first be vertically arranged spring be located at jigger pin pin cap below；
Described floating pin includes：It is vertically arranged pin rod, the horizontal position limiting convex ring on pin rod outer peripheral face, and located at pin rod bottom
The pin cap at end；The position limiting convex ring heart coaxial with floating pin pin rod, and position limiting convex ring and floating pin pin rod integrally connected；Floating pin pin rod
Two sections are separated out by position limiting convex ring：Pin rod epimere above position limiting convex ring, and it is located at the pin below position limiting convex ring
Bar hypomere；The pin rod epimere heart coaxial with pin rod hypomere, the external diameter of pin rod epimere is more than the external diameter of pin rod hypomere, outside position limiting convex ring
Footpath is more than the external diameter of pin rod epimere, and the external diameter of floating pin pin cap is less than the external diameter of position limiting convex ring；
What described lower template was provided with the heart coaxial with floating pin pin rod second is vertically arranged through hole, and this second is vertically arranged through hole and includes up and down
Two sections arranging and being mutually communicated：Through hole epimere and through hole hypomere；The through hole epimere heart coaxial with through hole hypomere, and through hole epimere
Internal diameter is less than the internal diameter of through hole hypomere；
Be provided with the pin rod hypomere vertical lifting for floating pin in described lower bolster, die shoe second is vertically arranged passage, and this
Two are vertically arranged passage and second is vertically arranged through hole insertion, and the second internal diameter being vertically arranged passage is vertically arranged the interior of through hole through hole hypomere less than second
Footpath；
The pin rod epimere of described floating pin vertically runs through the second through hole epimere being vertically arranged through hole, and the pin rod epimere of floating pin
The through hole epimere being vertically arranged through hole with second is slidably matched；
The position limiting convex ring of described floating pin is placed in second and is vertically arranged in the through hole hypomere of through hole, and under position limiting convex ring and this through hole
Section is slidably matched；
The vertical insertion second of the pin rod hypomere of described floating pin is vertically arranged in passage, the pin cap of floating pin be placed in second be vertically arranged logical
In the hole, and floating pin pin cap is vertically arranged passage with second and is slidably matched；Second be vertically arranged be provided with passage for support floating pin
Two are vertically arranged spring, this second be vertically arranged spring be located at floating pin pin cap below；
The top end face of described floating pin pin rod is vertically arranged plush copper located at drive the rivets for set；
Described upper module includes being vertically arranged riveting punching head for punch rivet, and this riveting punching head is located at directly over plush copper；
Described position limiting convex ring lower surface and the level interval of floating pin pin rod top end face, not less than the thickness of lower template.
Preferably, the bottom end opening of described first passage, this opening is located at die shoe bottom surface, and this opening is furnished with first and stops
Pay screw, first is vertically arranged spring is supported by this first set screw.
Preferably, the bottom end opening of described second channel, this opening is located at die shoe bottom surface, and this opening is furnished with second and stops
Pay screw, second is vertically arranged spring by this only second pair of screw supporting.
Preferably, described upper module also includes from top to bottom the upper bolster of horizontal, upper padding plate, train wheel bridge, baffle plate successively
And stripper plate.
Preferably, described die shoe is arranged right below bottom plate, and die shoe underrun bottom seat pad is connected with bottom plate.
Advantage of the present utility model and having the beneficial effects that：A kind of riveting die with rivet guiding mechanism, its energy are provided
Prevent rivet in punching press（Riveted）During crooked it is ensured that riveting quality.
Rivet is set in the plush copper of floating pin, and plush copper can position to rivet.
In punching press（Riveted）During, rivet synchronously can move down with floating pin, and that is, rivet is directed and can stablize all the time
In plush copper, will not be crooked.
The lower surface that the upper surface of floating pin position limiting convex ring is used for being vertically arranged through hole through hole epimere with second reclines, and limits buoyance lift
The rising of pin；The lower surface of floating pin position limiting convex ring is used for the upper surface being vertically arranged through hole with second（The i.e. top surface of lower bolster）Patch
Lean on, limit the decline of floating pin.
The through hole epimere that the pin rod epimere of floating pin is vertically arranged through hole with second is slidably matched, the position limiting convex ring of floating pin and
The two through hole hypomeres being vertically arranged through hole are slidably matched, and the pin cap of floating pin is vertically arranged passage with second and is slidably matched, these settings, can protect
Card floating pin remains stable in lifting process, will not rock, and then ensures that the rivet in the plush copper of floating pin top will not
Rock, will not be crooked.
Brief description
Fig. 1 is schematic diagram of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly the technical solution of the utility model being described, and can not limit protection model of the present utility model with this
Enclose.
The technical scheme that this utility model is embodied as is：
As shown in figure 1, a kind of riveting die with rivet guiding mechanism, including upper module and lower module；
Described lower module includes from the bottom to top the die shoe 11 of horizontal successively, lower bolster 12, lower template 13；
Described lower module also includes being vertically arranged floating pin 14 and is vertically arranged jigger pin 15；
Described jigger pin 15 includes：It is vertically arranged pin rod, and the pin cap located at pin rod bottom；
Described lower template 13 is provided with and is vertically arranged through hole 131, jigger pin 15 pin rod for jigger pin 15 pin rod vertically runs through first
Vertically run through this and first be vertically arranged through hole 131, and jigger pin 15 pin rod first is vertically arranged through hole 131 and is slidably matched with this；
It is provided with for jigger pin 15 vertical lifting first in described lower bolster 12, die shoe 11 and is vertically arranged passage 31, this first
It is vertically arranged passage 31 and first and is vertically arranged through hole 131 insertion, and the first internal diameter being vertically arranged passage 31 is vertically arranged the interior of through hole 131 more than first
Footpath；The pin cap of jigger pin 15 is placed in first and is vertically arranged in through hole 131, and jigger pin 15 pin cap is vertically arranged passage 31 and slides with first and joins
Close；First is vertically arranged to be provided with passage 31 and first is vertically arranged spring 32 for support jigger pin 15, and this first is vertically arranged spring 32 and is located at
Below jigger pin 15 pin cap；
Described floating pin 14 includes：It is vertically arranged pin rod, the horizontal position limiting convex ring 141 on pin rod outer peripheral face, and located at
The pin cap of pin rod bottom；Position limiting convex ring 141 heart coaxial with floating pin 14 pin rod, and position limiting convex ring 141 and floating pin 14 pin rod one
Body connects；Floating pin 14 pin rod is separated out two sections by position limiting convex ring 141：Pin rod epimere positioned at position limiting convex ring 141 top
142, and it is located at the pin rod hypomere 143 of position limiting convex ring 141 lower section；Pin rod epimere 142 heart coaxial with pin rod hypomere 143, pin rod
The external diameter of epimere 142 is more than the external diameter of pin rod hypomere 143, and the external diameter of position limiting convex ring 141 is more than the external diameter of pin rod epimere 142, and
Floating pin 14 sells the external diameter less than position limiting convex ring 141 for the external diameter of cap；
What described lower template 13 was provided with the heart coaxial with floating pin 14 pin rod second is vertically arranged through hole 132, and this second is vertically arranged through hole
132 include setting up and down and be mutually communicated two sections：Through hole epimere and through hole hypomere；The through hole epimere heart coaxial with through hole hypomere,
And the internal diameter of through hole epimere is less than the internal diameter of through hole hypomere；
Be provided with pin rod hypomere 143 vertical lifting for floating pin 14 in described lower bolster 12, die shoe 11 second is vertically arranged
Passage 41, this second is vertically arranged passage 41 and second and is vertically arranged through hole 132 insertion, and the second internal diameter being vertically arranged passage 41 is less than second and erects
Put the internal diameter of through hole 132 through hole hypomere；
The pin rod epimere 142 of described floating pin 14 vertically runs through the second through hole epimere being vertically arranged through hole 132, and floating pin 14
The pin rod epimere 142 through hole epimere that is vertically arranged through hole 132 with second be slidably matched；
The position limiting convex ring 141 of described floating pin 14 is placed in second and is vertically arranged in the through hole hypomere of through hole 132, and position limiting convex ring
141 are slidably matched with this through hole hypomere；
The pin rod hypomere 143 of described floating pin 14 vertically inserts second and is vertically arranged in passage 41, and the pin cap of floating pin 14 is placed in
Second is vertically arranged in through hole 132, and floating pin 14 pin cap is vertically arranged passage 41 with second and is slidably matched；Second is vertically arranged in passage 41 and is provided with
For supporting floating pin 14 second is vertically arranged spring 42, this second be vertically arranged spring 42 be located at floating pin 14 pin cap below；
The top end face of described floating pin 14 pin rod is vertically arranged plush copper 144 located at drive the rivets for set；
Described upper module includes being vertically arranged riveting punching head 26 for punch rivet, and this riveting punching head 26 is just being located at plush copper 144
Top；
Described position limiting convex ring 141 lower surface and the level interval of floating pin 14 pin rod top end face, not less than lower template 13
Thickness.
Preferably, the bottom end opening of described first passage, this opening is located at die shoe 11 bottom surface, and this opening is furnished with first
Set screw 33, first is vertically arranged spring 32 is supported by this first set screw 33.
Preferably, the bottom end opening of described second channel, this opening is located at die shoe 11 bottom surface, and this opening is furnished with second
Set screw 43, second is vertically arranged spring 42 by this only second pair of screw supporting.
Preferably, described upper module also include from top to bottom the upper bolster 21 of horizontal successively, upper padding plate 22, train wheel bridge 23,
Baffle plate 24 and stripper plate 25.
Preferably, described die shoe 11 is arranged right below bottom plate 16, die shoe 11 underrun bottom seat pad 17 and subiculum
Plate 16 connects.
Rivet is set in the plush copper 144 of floating pin 14, and plush copper 144 can position to rivet.
In punching press（Riveted）During, rivet can move down as floating pin 14 is synchronous, and that is, be directed all the time can be steady for rivet
It is scheduled in plush copper 144, will not be crooked.
The lower surface that the upper surface of floating pin 14 position limiting convex ring 141 is used for being vertically arranged through hole 132 through hole epimere with second reclines,
Limit the rising of floating pin 14；The lower surface of floating pin 14 position limiting convex ring 141 is used for the upper surface being vertically arranged through hole 132 with second
（The i.e. top surface of lower bolster 12）Recline, limit the decline of floating pin 14.
The through hole epimere that the pin rod epimere 142 of floating pin 14 is vertically arranged through hole 132 with second is slidably matched, the limit of floating pin 14
The through hole hypomere that position bulge loop 141 is vertically arranged through hole 132 with second is slidably matched, and it is sliding that the pin cap of floating pin 14 and second is vertically arranged passage 41
Dynamic cooperation, these settings, can guarantee that floating pin 14 remains stable in lifting process, will not rock, and then ensure buoyance lift
Rivet in pin 14 top plush copper 144 will not rock, will not be crooked.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (5)
1. the riveting die with rivet guiding mechanism is it is characterised in that include upper module and lower module；
Described lower module includes from the bottom to top the die shoe of horizontal, lower bolster, lower template successively；
Described lower module also includes being vertically arranged floating pin and is vertically arranged jigger pin；
Described jigger pin includes：It is vertically arranged pin rod, and the pin cap located at pin rod bottom；
Described lower template is provided with and is vertically arranged through hole for jigger pin pin rod vertically runs through first, jigger pin pin rod vertically run through this first
It is vertically arranged through hole, and jigger pin pin rod first is vertically arranged through hole and is slidably matched with this；
It is provided with for jigger pin vertical lifting first in described lower bolster, die shoe and is vertically arranged passage, this first is vertically arranged passage and
One is vertically arranged through hole insertion, and first is vertically arranged the internal diameter of passage more than the first internal diameter being vertically arranged through hole；The pin cap of jigger pin is placed in
One is vertically arranged in through hole, and jigger pin pin cap is vertically arranged passage with first and is slidably matched；First is vertically arranged in passage and is provided with for supporting top
Material pin first be vertically arranged spring, this first is vertically arranged spring and is located at below jigger pin pin cap；
Described floating pin includes：It is vertically arranged pin rod, the horizontal position limiting convex ring on pin rod outer peripheral face, and located at pin rod bottom
Pin cap；The position limiting convex ring heart coaxial with floating pin pin rod, and position limiting convex ring and floating pin pin rod integrally connected；Floating pin pin rod is by limiting
Position bulge loop is separated out two sections：Pin rod epimere above position limiting convex ring, and be located under the pin rod below position limiting convex ring
Section；The pin rod epimere heart coaxial with pin rod hypomere, the external diameter of pin rod epimere is more than the external diameter of pin rod hypomere, and the external diameter of position limiting convex ring is big
In the external diameter of pin rod epimere, and the external diameter of floating pin pin cap is less than the external diameter of position limiting convex ring；
What described lower template was provided with the heart coaxial with floating pin pin rod second is vertically arranged through hole, this second be vertically arranged through hole include setting up and down
And two sections being mutually communicated：Through hole epimere and through hole hypomere；The through hole epimere heart coaxial with through hole hypomere, and the internal diameter of through hole epimere
Internal diameter less than through hole hypomere；
Be provided with the pin rod hypomere vertical lifting for floating pin in described lower bolster, die shoe second is vertically arranged passage, this second erect
Put passage and second and be vertically arranged through hole insertion, and second is vertically arranged the internal diameter of passage less than the second internal diameter being vertically arranged through hole through hole hypomere；
The pin rod epimere of described floating pin vertically runs through the second through hole epimere being vertically arranged through hole, and the pin rod epimere of floating pin and
The two through hole epimeres being vertically arranged through hole are slidably matched；
The position limiting convex ring of described floating pin is placed in second and is vertically arranged in the through hole hypomere of through hole, and position limiting convex ring is slided with this through hole hypomere
Dynamic cooperation；
The vertical insertion second of the pin rod hypomere of described floating pin is vertically arranged in passage, and the pin cap of floating pin is placed in second and is vertically arranged through hole
Interior, and floating pin pin cap is vertically arranged passage with second and is slidably matched；Second be vertically arranged be provided with passage for support floating pin second
Be vertically arranged spring, this second be vertically arranged spring be located at floating pin pin cap below；
The top end face of described floating pin pin rod is vertically arranged plush copper located at drive the rivets for set；
Described upper module includes being vertically arranged riveting punching head for punch rivet, and this riveting punching head is located at directly over plush copper；
Described position limiting convex ring lower surface and the level interval of floating pin pin rod top end face, not less than the thickness of lower template.
2. the riveting die with rivet guiding mechanism according to claim 1 is it is characterised in that described first is vertically arranged passage
Bottom end opening, this opening is located at die shoe bottom surface, and this opening is furnished with the first set screw, first be vertically arranged spring by this first
Set screw supports.
3. the riveting die with rivet guiding mechanism according to claim 2 is it is characterised in that described second is vertically arranged passage
Bottom end opening, this opening is located at die shoe bottom surface, and this opening is furnished with the second set screw, and second is vertically arranged spring stops the by this
Two set screw supportings.
4. the riveting die with rivet guiding mechanism according to claim 3 is it is characterised in that described upper module also includes
The upper bolster of horizontal, upper padding plate, train wheel bridge, baffle plate and stripper plate successively from top to bottom.
5. the riveting die with rivet guiding mechanism according to claim 4 is it is characterised in that immediately below described die shoe
It is provided with bottom plate, die shoe underrun bottom seat pad is connected with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939017.8U CN205967262U (en) | 2016-08-25 | 2016-08-25 | Take riveting mould of rivet guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939017.8U CN205967262U (en) | 2016-08-25 | 2016-08-25 | Take riveting mould of rivet guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967262U true CN205967262U (en) | 2017-02-22 |
Family
ID=58035105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939017.8U Active CN205967262U (en) | 2016-08-25 | 2016-08-25 | Take riveting mould of rivet guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077406A (en) * | 2016-08-25 | 2016-11-09 | 苏州市雷克五金电器有限公司 | The riveting die of mechanism is guided with rivet |
| CN109290508A (en) * | 2018-11-23 | 2019-02-01 | 深圳数码模汽车技术有限公司 | Automatic nail patting riveting set in a kind of mould |
-
2016
- 2016-08-25 CN CN201620939017.8U patent/CN205967262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077406A (en) * | 2016-08-25 | 2016-11-09 | 苏州市雷克五金电器有限公司 | The riveting die of mechanism is guided with rivet |
| CN109290508A (en) * | 2018-11-23 | 2019-02-01 | 深圳数码模汽车技术有限公司 | Automatic nail patting riveting set in a kind of mould |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |