CN208825468U - A kind of automatic press-riveting special-purpose rivet detection mold - Google Patents
A kind of automatic press-riveting special-purpose rivet detection mold Download PDFInfo
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- CN208825468U CN208825468U CN201821374331.1U CN201821374331U CN208825468U CN 208825468 U CN208825468 U CN 208825468U CN 201821374331 U CN201821374331 U CN 201821374331U CN 208825468 U CN208825468 U CN 208825468U
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- lower die
- rivet
- riveting
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- automatic press
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Abstract
The utility model relates to a kind of automatic press-riveting special-purpose rivet detect mold, including upper die and lower die, it is characterized by: the lower die is the hollow assembly of inversion T-type that a bottom is furnished with a lower die pedestal, the displacement-type sensing member being made of a spring and detection probe is equipped in the hollow cavity of the hollow assembly of inversion T-type, it is equipped with a rivet guide post in the hollow cavity on the top of the sensing member, is equipped with and the matched detection switch of detection probe on the outside of the lower die base bottom；The output end of the detection switch is electrically connected with the riveting control system of equipment.
Description
Technical field
The utility model relates to a kind of rivet riveting tool, especially a kind of automatic press-riveting special-purpose rivet detects mold.
Background technique
In metal sheet assembling manufacture field, one of technique is that rivet presses riveting, with the raising of the degree of automation,
It is more and more to use automation riveting, but in riveting process, because of the unstability of the feeding mechanisms such as vibrating disk, it is easy to occur
Empty riveting missing nail phenomenon can not achieve fool proof and guarantee the stability of production.The presence of exactly this phenomenon not only influences product
Processing quality has fettered the transformation to automation riveting instead.Thus it is guaranteed that the popularization of riveting automatic technology technique, it is necessary to
Reinforce in automation riveting riveting quality with machine monitoring.
Utility model content
The purpose of the present utility model: be intended to design one can detecte rivet whether there is or not mechanism, not only can be with
It is effective to guarantee product quality, so that the support that provides the necessary technical smoothly be unfolded for the transformation in automatic riveting field.
This automatic press-riveting special-purpose rivet detects mold, including upper mold 1, lower die 3, it is characterised in that: the lower die 1 is
One bottom is furnished with the hollow assembly of inversion T-type of a lower die pedestal 5, sets in the hollow assembly hollow cavity of the inversion T-type
There is the displacement-type sensing member being made of a spring 4 and detection probe 9, is set in the hollow cavity on the top of the sensing member
There is a rivet guide post 8,5 bottom outside of lower die pedestal is equipped with and the matched detection switch 6 of detection probe 9.
The output end of the detection switch 6 is electrically connected with the riveting control system of equipment.
Detailed description of the invention
Fig. 1 is the structural scheme of mechanism of the utility model；
Fig. 2 is the utility model use state diagram one；
Fig. 3 is the utility model use state diagram two
Fig. 4 is the working state schematic representation for the present apparatus that no rivet is.
In figure: 1- upper mold；2- rivet；3- lower die 4- spring；5- lower die pedestal；
6- detection switch；7- detection switch probe；8- rivet guide post；9- detection probe.
Specific embodiment
The utility model is further described below in conjunction with Figure of description, and provides the embodiments of the present invention.
This automatic press-riveting special-purpose rivet detects mold, and the core of intention is: by the detection probe in device
Extended position, to identify whether to have rivet to be riveted, when rivet, detection probe can stretch out, and detection switch can be by signal
Electrical system is sent to, to guarantee to rivet the zero-fault that missing nail detects.
This automatic press-riveting special-purpose rivet detects mold, including upper mold 1, lower die 3, it is characterised in that: the lower die 1 is
One bottom is furnished with the hollow assembly of inversion T-type of a lower die pedestal 5, and described is inverted in the hollow cavity of the hollow assembly of T-type
Equipped with the displacement-type sensing member being made of a spring 4 and detection probe 9, in the hollow cavity on the top of the sensing member
Equipped with a rivet guide post 8,5 bottom outside of lower die pedestal is equipped with and the matched detection switch 6 of detection probe 9.
The output end of the detection switch 6 is electrically connected with the riveting control system of equipment.
The lower die structure that Fig. 1 is provided is the utility model innovative design place, under the rivet guide post 8 in lower die 3
Side, devises one by the combined mechanism of spring 4 and detection probe 9 constituted, quality is asked in riveting process for identifying
Topic, the identification that can be will be apparent that have the normal production of rivet, produce extremely again without the pneumatics of rivet, pass through detection switch 6
Pass to control system.
What Fig. 2,3 provided is that the utility model realizes the structure chart of rivet during normal production, in the normal production for having rivet
Two states schematic diagram when state.
Once the lower pressure rivet 2 of upper mold 1 in Fig. 3, pushes rivet guide post 8, so that detection probe 9 is allowed to move down,
The detection probe 7 of 6 one end of detection switch at this time senses that detection probe 9 is stretched out, transfers signals to electric control system, controls
System processed will will receive the instruction of normal non-defective unit production, produce so that command automation riveting system continues next rivet
Journey.
In practical applications, the detection probe can be far infrared probe.
What Fig. 4 was provided is then the working state schematic representation for the present apparatus that no rivet is, when being pushed at this time due to upper mold 1,
Its underpart has lacked rivet 2, and only upper mold 1 directly descends pressure rivet guide post 8, allows detection probe 9 to moving down so being unable to reach
Dynamic effect, therefore the detection probe 7 of 6 one end of detection switch can not be stretched out from the channel of lower die pedestal 6, it is also not possible to it will believe
It number is transferred to electric control system, control system will will not receive the instruction of normal non-defective unit production, thus command automation riveting
Welding system will indicate a need for the signal of addition rivet.
The above content is only used for helping to understand the technical solution of the utility model, should not be understood as protecting the technical program
The limitation of range；The non-intrinsically safe modifications and adaptations that those skilled in the art makes according to the technical program, belong to this guarantor
The scope of shield.
Claims (2)
1. a kind of automatic press-riveting special-purpose rivet detects mold, including upper mold (1), lower die (3), it is characterised in that: the lower die
(3) it is furnished with the hollow assembly of inversion T-type of a lower die pedestal (5) for a bottom, described is inverted the hollow of the hollow assembly of T-type
The displacement-type sensing member being made of a spring (4) and detection probe (9) is equipped in cavity, the top of the sensing member
A rivet guide post (8) is equipped in hollow cavity, lower die pedestal (5) bottom outside is equipped with and matches with detection probe (9)
Detection switch (6).
2. a kind of automatic press-riveting special-purpose rivet as described in claim 1 detects mold, it is characterised in that: the detection switch
(6) output end is electrically connected with the riveting control system of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374331.1U CN208825468U (en) | 2018-08-24 | 2018-08-24 | A kind of automatic press-riveting special-purpose rivet detection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374331.1U CN208825468U (en) | 2018-08-24 | 2018-08-24 | A kind of automatic press-riveting special-purpose rivet detection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825468U true CN208825468U (en) | 2019-05-07 |
Family
ID=66310488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374331.1U Active CN208825468U (en) | 2018-08-24 | 2018-08-24 | A kind of automatic press-riveting special-purpose rivet detection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253351A (en) * | 2021-04-07 | 2021-08-13 | 重庆智能机器人研究院 | Rivet taking detection device, rivet taking machine and detection method |
-
2018
- 2018-08-24 CN CN201821374331.1U patent/CN208825468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253351A (en) * | 2021-04-07 | 2021-08-13 | 重庆智能机器人研究院 | Rivet taking detection device, rivet taking machine and detection method |
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