CN205629155U - Automatic switch crimping head's riveting institutions - Google Patents
Automatic switch crimping head's riveting institutions Download PDFInfo
- Publication number
- CN205629155U CN205629155U CN201620289955.8U CN201620289955U CN205629155U CN 205629155 U CN205629155 U CN 205629155U CN 201620289955 U CN201620289955 U CN 201620289955U CN 205629155 U CN205629155 U CN 205629155U
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- CN
- China
- Prior art keywords
- riveting
- connecting rod
- briquetting
- crimping head
- guide pin
- 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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Abstract
The utility model discloses an automatic switch crimping head's riveting institutions, it includes the support, fixes drive arrangement on the support, receive drive arrangement drive carry on the up -and -down motion the briquetting, fix just be located on the support automatic switch -over module below the briquetting, the automatic switch -over module is including fixing servo electric jar on the support, fix servo electric jar expansion end just receives servo electric jar drive carry on the side -to -side movement a plurality of independent guide pin bushing, accept connecting rod in the guide pin bushing, fix crimping head below the connecting rod. The utility model discloses a servo electric jar comes the crimping head's that the accurate control need use shift position, realizes accurate the switchings function to crimping head, has saved crimping head's switching time, has improved production efficiency, has just guaranteed the position accuracy.
Description
[technical field]
This utility model belongs to riveting head automatic switchover technology field, particularly relates to a kind of automatic switchover
The riveting mechanism of riveting head.
[background technology]
Riveter is to utilize stamping machine equipment and special connecting mold by a moment strong high voltage units mistake
Journey, according to the cold-pressing deformation of the material of plate own, forms one and has certain tension and shearing strength
Unstressed concentration internal inlay round dot, can be by the two-layer of unlike material different-thickness or multilayer plates
Couple together.Owing to junction point is solid and reliable, simple to operate, it is low to consume, maintenance cost is few, therefore become
For a kind of equipment conventional in manufacture field.But need repeatedly to press-fit and positional precision for identical product
Requiring that high riveting is processed, in prior art, common riveter cannot complete automatic switchover riveting head.
Therefore, it is necessary to provide the riveting mechanism of a kind of new automatic switchover riveting head to solve above-mentioned asking
Topic.
[utility model content]
Main purpose of the present utility model is to provide the riveting mechanism of a kind of riveting head that automatically switches, riveting
Pressure positional precision height and the riveting head that can automatically switch realize the riveting of identical product diverse location.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of riveting head that automatically switches
Riveting mechanism, it includes support, fixes the first driving means on the bracket, by described first
Driving means drive the briquetting carrying out moving up and down, fixing on the bracket and be positioned under described briquetting
The automatic switchover module in face, described automatic switchover module include fixing servo electricity cylinder on the bracket,
Be fixed on described servo electricity cylinder movable end and by described servo electricity cylinder drive carry out side-to-side movement some solely
Vertical guide pin bushing, the connecting rod being housed in described guide pin bushing, it is fixed on the riveting head below described connecting rod.
Further, described connecting rod is stretched out the part of described guide pin bushing and is provided with the first elastic component.
Further, the lower part appearance of described riveting head is arranged with the pre-briquetting in location,
Further, the pre-briquetting in described location is connected with described connecting rod lower end by the second elastic component.
Compared with prior art, the riveting mechanism of a kind of riveting head that automatically switches of this utility model is useful
Effect is:
1) accurately controlled to need the shift position of the riveting head of use by servo electricity cylinder, it is achieved to riveting
The accurate handoff functionality of pressure head, saves the switching time of riveting head, improves production efficiency, and protects
Demonstrate,prove positional precision；
2) the first elastic component arranged by the part stretching out guide pin bushing in connecting rod, is on the one hand possible to prevent
Owing to being declined rapidly by crunch effect, there is rigid touching with structures below in connecting rod upper end
Hitting and damage mechanism, on the other hand, after riveting terminates, the first elastic component being extruded rapidly will
Connecting rod ejects such that it is able to drive riveting head to eject rapidly；
3) the lower part appearance of riveting head sheathed and with connecting rod by determining that the second elastic component is connected
The pre-briquetting in position, is possible not only to play positioning action, it is also possible to play precompressed effect, prevents riveting head pressure
Partially riveting part or during riveting, riveting part is shifted over and causes product riveting defective.
[accompanying drawing explanation]
Fig. 1 is one of structural representation of this utility model embodiment；
Fig. 2 is the two of the structural representation of this utility model embodiment；
In figure, numeral represents:
The riveting mechanism of 100 automatic switchover riveting heads；
1 support；2 first driving means；3 briquettings；4 automatic switchover modules, 41 servo electricity cylinders, 42 lead
Set, 43 connecting rods, 44 riveting heads, 45 first elastic components, 46 position pre-briquetting, 47 second elastic components.
[detailed description of the invention]
Embodiment:
Refer to Fig. 1-Fig. 2, the riveting mechanism 100 of a kind of riveting head that automatically switches of the present embodiment, it includes
Support 1, the first driving means 2 being fixed on support 1, driven by the first driving means 2 and carry out up and down
The briquetting 3 of motion, it is fixed on support 1 and is positioned at briquetting 3 automatic switchover module 4 below.
Automatic switchover module 4 includes the servo electricity cylinder 41 being fixed on support 1, is fixed on servo electricity cylinder 41
Movable end and driven by servo electricity cylinder 41 and carry out the some independent guide pin bushing 42 of side-to-side movement, be housed in and lead
Overlap the connecting rod 43 in 42, be fixed on connecting rod 43 riveting head 44 below.Connecting rod 43 stretches out guide pin bushing
The part of 42 is provided with the first elastic component 45, and the lower part appearance of riveting head 44 is arranged with the pre-briquetting in location
46, position pre-briquetting 46 and be connected with connecting rod 43 lower end by the second elastic component 47.
Servo electricity cylinder is by the modular product of servomotor Yu leading screw integrated design, by servomotor
Rotary motion be converted into linear motion, simultaneously by servomotor optimum benefits precise rotation control,
Accurately revolution controls, accurate torque controls to be transformed into precise speed control, Accurate Position Control, accurately
Thrust controls；Realize the brand-new revolutionary product of high accuracy linear motion series.The control of servo electricity cylinder
Precision reaches 0.01mm；The accurate thrust that controls, increase pressure transducer, control accuracy is up to 1%；Very
Easily it is connected with PLC dispatch control system, it is achieved high-accuracy motor control.Noise is low, energy-conservation, totally,
High rigidity, anti-impact force, extra long life, Operation and Maintenance is simple.Servo electricity cylinder can be in adverse circumstances
Lower fault-free, degree of protection can reach IP66.Long-term work, and realize high intensity, at high speed,
Hi-Fix, stable movement, low noise.So paper industry, chemical industry can be widely applied to
Industry, automobile industry, electron trade, mechanical automation industry, welding profession etc..
In the present embodiment, it is provided with three guide pin bushings 42 and three riveting heads 44.The present embodiment is cut automatically
Change the operation principle of riveting mechanism 100 of riveting head for drive riveting head about 44 by servo electricity cylinder 41
Motion, it would be desirable to riveting head 44 move to the lower position of briquetting 3, then by the first driving means 21
Drive briquetting 3 to move downward, thus drive the riveting head 44 of needs to be pressed down against riveting part, it is achieved riveting moves
Make.
The riveting mechanism 100 of the present embodiment automatic switchover riveting head has the beneficial effects that: by servo electricity
Cylinder 41 accurately controls to need the shift position of the riveting head 44 of use, it is achieved the switching to riveting head 44
Function；By the part stretching out guide pin bushing 42 in connecting rod 43, the first elastic component 45 is set, the most permissible
Prevent connecting rod 43 upper end owing to being declined rapidly by crunch effect, occur with structures below
Hard collision and damage mechanism；On the other hand, after riveting terminates, the first elastic component 45 being extruded
Rapidly connecting rod 43 is ejected such that it is able to drive riveting head 44 to eject rapidly；At riveting head 44
The lower part appearance pre-briquetting in location 46 that is sheathed and that be connected by the second elastic component 47 with connecting rod 43,
Be possible not only to play positioning action, it is also possible to play precompressed effect, prevent riveting head 44 press inclined riveting part or
During riveting, riveting part is shifted over and causes product riveting defective.
Above-described is only embodiments more of the present utility model.Ordinary skill for this area
For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation
And improvement, these broadly fall into protection domain of the present utility model.
Claims (4)
1. the riveting mechanism of the riveting head that automatically switches, it is characterized in that: it includes support, fixing the first driving means on the bracket, the briquetting carrying out moving up and down is driven by described first driving means, fix on the bracket and be positioned at the automatic switchover module below described briquetting, described automatic switchover module includes fixing servo electricity cylinder on the bracket, it is fixed on described servo electricity cylinder movable end and is driven the some independent guide pin bushing carrying out side-to-side movement by described servo electricity cylinder, it is housed in the connecting rod in described guide pin bushing, it is fixed on the riveting head below described connecting rod.
2. the riveting mechanism of automatic switchover riveting head as claimed in claim 1, it is characterised in that: described connecting rod is stretched out the part of described guide pin bushing and is provided with the first elastic component.
3. the riveting mechanism of automatic switchover riveting head as claimed in claim 1, it is characterised in that: the lower part appearance of described riveting head is arranged with the pre-briquetting in location.
4. the riveting mechanism of automatic switchover riveting head as claimed in claim 3, it is characterised in that: the pre-briquetting in described location is connected with described connecting rod lower end by the second elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289955.8U CN205629155U (en) | 2016-04-08 | 2016-04-08 | Automatic switch crimping head's riveting institutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289955.8U CN205629155U (en) | 2016-04-08 | 2016-04-08 | Automatic switch crimping head's riveting institutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629155U true CN205629155U (en) | 2016-10-12 |
Family
ID=57067700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289955.8U Active CN205629155U (en) | 2016-04-08 | 2016-04-08 | Automatic switch crimping head's riveting institutions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642769A (en) * | 2016-04-08 | 2016-06-08 | 苏州元泰自动化科技有限公司 | Riveting mechanism with function of automatically switching riveting heads |
| CN107378446A (en) * | 2017-06-23 | 2017-11-24 | 柳州上汽汽车变速器有限公司 | Multistation press control device |
-
2016
- 2016-04-08 CN CN201620289955.8U patent/CN205629155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642769A (en) * | 2016-04-08 | 2016-06-08 | 苏州元泰自动化科技有限公司 | Riveting mechanism with function of automatically switching riveting heads |
| CN107378446A (en) * | 2017-06-23 | 2017-11-24 | 柳州上汽汽车变速器有限公司 | Multistation press control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |