CN206373298U - A kind of rivet draws the rivet pressing mechanism of assembly machine - Google Patents
A kind of rivet draws the rivet pressing mechanism of assembly machine Download PDFInfo
- Publication number
- CN206373298U CN206373298U CN201720057025.4U CN201720057025U CN206373298U CN 206373298 U CN206373298 U CN 206373298U CN 201720057025 U CN201720057025 U CN 201720057025U CN 206373298 U CN206373298 U CN 206373298U
- Authority
- CN
- China
- Prior art keywords
- rivet
- installation pedestal
- draws
- box foundation
- foundation seat
- 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.)
- Expired - Fee Related
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses the rivet pressing mechanism that a kind of rivet draws assembly machine, including box foundation seat, installation pedestal, single axis robot and servo motor, the servo motor box foundation seat top, servo motor driven connection single axis robot；Installation pedestal is arranged on box foundation seat right side, and installation pedestal is slidably connected with box foundation seat；Single axis robot is mounted by means of bolts in installation pedestal；It is provided with below installation pedestal below pressure sensor, pressure sensor and rivet absorption ramming stem is installed；Optoelectronic switch is installed in installation pedestal.The utility model is simple in construction, reasonable in design, can automatic sucking and press-in rivet, operating efficiency is high, saves artificial, reduces cost of labor；Enough rigidity are ensure that in riveting, using pressure sensor, make rivet assembly precision high, good operating stability, the rivet good appearance of press-in.
Description
Technical field
The utility model is related to a kind of rivet and draws assembly machine, and specifically a kind of rivet draws the rivet pressing machine of assembly machine
Structure.
Background technology
Rivet is spike part, and there is cap one end：In riveting, the part being riveted using self-deformation or interference connection.
Rivet species is a lot, and informal.Conventional has R snap rivetings nail, rivet for fan, self-plugging rivet (Drive Rivet), tree-like riveting
Nail, cup head, tack, semitubular rivet, solid rivet, sunk head rivet, self-plugging rivet, tubular rivet, these are typically to utilize
Self-deformation connection is riveted part.Generally less than 8 millimeters of use cold riveting, rivet hot is used more than this size.But also there is exception, than
Such as the nameplate on some locksets, riveted using the magnitude of interference of rivet and lock body opening.Some rivets can also arrange in pairs or groups in clothes
On, the representative as current fashion elements, mostly punk's wind.Also have in addition to inserting rivet, it is relatively more special.It is divided into two parts, compared with
There is hole at one section of thick band cap body of rod center, is interference fit with another section of thinner band cap body of rod.During riveting, thin bar is squeezed into slightly
Bar.
Rivet is at present mainly using instrument hand assembleds such as nipper pliers, and its shortcoming is：Assembling speed is slow, efficiency is low, work
People's labor intensity is high, it is necessary to which substantial amounts of manpower, causes production cost high；Because the technical merit of workman is different, and work shape
State has fluctuating, can cause that assembly technology is poor, precision is low, appearance unsightly.
Although the in the market equipment that also some rivet is assembled, these equipment are when dummy rivet, it is impossible to
Pressure is monitored, often occurring causes the impaired situation of rivet because pressure is excessive, it is also possible to occur that pressure is too small to cause riveting
Situation about not being pressed into thoroughly is followed closely, assembly precision is not high.
Utility model content
The purpose of this utility model is to provide the rivet pressing mechanism that a kind of rivet draws assembly machine, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of rivet draws the rivet pressing mechanism of assembly machine, including box foundation seat, installation pedestal, single axis robot and
Servo motor, the servo motor box foundation seat top, servo motor driven connection single axis robot；Installation pedestal is arranged on
Box foundation seat right side, installation pedestal is slidably connected with box foundation seat；Single axis robot is mounted by means of bolts on installation
On pedestal；It is provided with below installation pedestal below pressure sensor, pressure sensor and rivet absorption ramming stem is installed；Base is installed
Optoelectronic switch is installed on seat.
It is used as further program of the utility model：The installation pedestal is L-type.
It is used as the utility model further scheme：The optoelectronic switch totally three, be respectively arranged in limes superiors point, under
Limit point and origin.
It is used as the utility model further scheme：The box foundation seat is cast iron quality.
It is used as the utility model further scheme：It is stainless steel that the rivet, which draws ramming stem,.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, energy
Enough automatic suckings and press-in rivet, operating efficiency are high, save artificial, reduce cost of labor；It ensure that in riveting enough
Rigidity, using pressure sensor, makes rivet assembly precision high, good operating stability, the rivet good appearance of press-in.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- box foundations seat, 2- optoelectronic switches, 3- rivets draw ramming stem, and 4- pressure sensors, 5- installs base
Seat, 6- single axis robots, 7- servo motors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of rivet draws the rivet pressing mechanism of assembly machine, including box foundation seat 1, installation pedestal 5,
Single axis robot 6 and servo motor 7, the top of the box foundation of servo motor 7 seat 1, the drive connection single axis machines of servo motor 7
People 6；Installation pedestal 5 is arranged on the right side of box foundation seat 1, and installation pedestal 5 is slidably connected with box foundation seat 1；Single axis robot 6
It is mounted by means of bolts in installation pedestal 5；The lower section of installation pedestal 5 is provided with pressure sensor 4, the lower section of pressure sensor 4
Rivet is installed and draws ramming stem 3；Optoelectronic switch 2 is installed in installation pedestal 5.
Further, installation pedestal 5 described in the utility model is L-type.
Further, optoelectronic switch 2 described in the utility model totally three, be respectively arranged in limes superiors point, limit inferior point and
Origin.
Further, box foundation seat 1 described in the utility model is cast iron quality, and high mechanical strength is unlikely to deform, in riveting
Enough rigidity are ensure that when connecing.
Further, rivet described in the utility model draws ramming stem 3 for stainless steel, high mechanical strength, and has
Certain toughness, is unlikely to deform and damages.
Operation principle of the present utility model is：
Rivet, which is drawn, is passed through vacuum in ramming stem 3, decline close to after rivet, rivet is drawn.Subsequent servo motor 7 drives
Single axis robot 6 rises, and vacates and allows bit space, resets the rivet feeding distribution mechanism below mechanism and exit.Riveting mechanism is first
Be rapid decrease to reduce the activity duration of machine, after rivet is reduced to close to product substrate position, servo motor 7 slows down,
Mechanism declines riveting with very slow speed, and during riveting, pressure sensor 4 is fed back to signal in the way of high frequency
Stress control module, when monitoring pressure value close to setting value, mechanism is moved by the umber of pulse of setting, and pressure value reaches
Afterwards, pressing mechanism, which rises, resets.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of rivet draws the rivet pressing mechanism of assembly machine, including box foundation seat, installation pedestal, single axis robot and watch
Take motor, it is characterised in that：The servo motor box foundation seat top, servo motor driven connection single axis robot；Install
Pedestal is arranged on box foundation seat right side, and installation pedestal is slidably connected with box foundation seat；Single axis robot is bolted
In installation pedestal；It is provided with below installation pedestal below pressure sensor, pressure sensor and rivet absorption pressure is installed
Enter bar；Optoelectronic switch is installed in installation pedestal.
2. rivet according to claim 1 draws the rivet pressing mechanism of assembly machine, it is characterised in that：The installation pedestal
For L-type.
3. rivet according to claim 1 draws the rivet pressing mechanism of assembly machine, it is characterised in that：The optoelectronic switch
Totally three, it is respectively arranged in limes superiors point, limit inferior point and origin.
4. rivet according to claim 1 draws the rivet pressing mechanism of assembly machine, it is characterised in that：The box foundation
Seat is cast iron quality.
5. rivet according to claim 1 draws the rivet pressing mechanism of assembly machine, it is characterised in that：The rivet is drawn
Ramming stem is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057025.4U CN206373298U (en) | 2017-01-17 | 2017-01-17 | A kind of rivet draws the rivet pressing mechanism of assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057025.4U CN206373298U (en) | 2017-01-17 | 2017-01-17 | A kind of rivet draws the rivet pressing mechanism of assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373298U true CN206373298U (en) | 2017-08-04 |
Family
ID=59400751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057025.4U Expired - Fee Related CN206373298U (en) | 2017-01-17 | 2017-01-17 | A kind of rivet draws the rivet pressing mechanism of assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373298U (en) |
-
2017
- 2017-01-17 CN CN201720057025.4U patent/CN206373298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200117 |