A kind of contact riveting machine
Technical field
The utility model belongs to technical field of automation, specifically refers to a kind of contact riveting machine.
Background technology
In electrical equipment, contact is common parts, and it is structurally characterized in that contact is assemblied in the pre-manufactured hole of coiled strip,
Contact is fixed on coiled strip in a manner of riveting again, is that use range is extremely wide, the high number of product the characteristics of this kind of product.
At present, conventional assembly method is using existing press and is aided with mould feeding, and feeding and blanking are by artificial
Operation is completed, small-sized due to contact, and very big difficulty is brought to operator, the operating time needed for each riveting process compared with
Long, not only productivity ratio is extremely low, it is difficult to meet large batch of production, and labor intensity is also larger, product quality it is difficult to ensure that, system
The running cost of part also rises therewith, substantially reduces the market competitiveness of enterprise;Meanwhile during press operation, human hand pole
Injury is easily caused, it is very dangerous.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is safe to use, production efficiency is high, labor intensity is low and
The high contact riveting machine of product quality.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of contact riveting machine, including body, and contact feed device, the riveting contacts dress being sequentially arranged on body
Put, above-mentioned contact feed device include vibrating disk, be connected with vibrating disk transport track, located at transport track end below it is anti-
Penetrate the transfer cylinder that optical fiber, the clamping device for clamping contacts and driving clamping device deliver to contact riveting station;
Above-mentioned riveting contacts device includes desktop punch press and is installed in the punching press on punch press mould and movable set in punching
Mould under punching press on bed, the material strip provided with riveted holes are crossed under mould in punching press and punching press between mould;
Mould under a driving punching press is also equipped with above-mentioned punch press to move touch contact upwards and contact is sent into material strip riveting
Drive device in hole;
Said apparatus is all connected and is controlled by it with being located at the main control circuit of body one end.
As the optimization to such scheme, above-mentioned clamping device includes a pair of the clamping devices to be linked together by rotating shaft
Body, a pair of contact clip for being installed on clamping device body front end, the linkage block being connected in rotating shaft with transfer cylinder is installed on,
Extension spring is connected with the clamping device body.
As the optimization to such scheme, one is provided with the side for transporting track end and withstands clamping device positioned at outside
Body makes the push rod one that contact clip is opened.
As the optimization to such scheme, above-mentioned drive device includes being installed vertically on punch press move synchronous with mould in punching press
The wedge of work, the horizontal mobile bar being located under punching press below mould, the driving for being installed on mobile bar initiating terminal and wedge-shaped Block- matching
Axle, the mobile bar top surface are provided with interruption inclined-plane, are connected with a compression spring on the driving shaft.
As the optimization to such scheme, groove is provided among the bottom surface of above-mentioned clamping device body front end, on punch press
Also it is set with one and coordinates the push rod two for opening contact clip with groove, the bottom surface of push rod two is carried on mobile bar front end top surface
On.
The utility model has following remarkable result:
The utility model contact riveting machine is reasonable in design, and contact transfer efficiency is high, rivets efficiency high, product riveting matter
Measure, it is very easy to use, safety, greatly reduce labor intensity, improve production efficiency, meet high-volume contact conveying and
The needs of riveting, improve the market competitiveness of enterprise.
Brief description of the drawings
Accompanying drawing 1 is the utility model dimensional structure diagram;
Accompanying drawing 2 is A portions mplifying structure schematic diagram in accompanying drawing 1;
Accompanying drawing 3 is that the utility model clamping device clamps contact to the partial structural diagram of riveting station;
Accompanying drawing 4 is the utility model clamping device dimensional structure diagram;
Accompanying drawing 5 is the utility model drive device side view partial structural diagram.
Reference numeral explanation:
The vibrating disk 22 of 1 body, 2 contact feed device 21 transports the clamping device body of 24 clamping device of track 241
The push rod 23 of 26 push rod of the extension spring 25 of 2411 groove, 242 contact clip, 243 rotating shaft, 244 linkage block 245 transfer cylinder 1
The drive shaft of 42 mobile bar of mould 4 drive device, 41 wedge 43 under the punching press of mould 33 in the punching press of 31 punch press of riveting contacts device 32.
Embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
As shown in accompanying drawing 1-5, a kind of contact riveting machine, including be sequentially arranged on body 1 contact feed device 2, contact
Riveting set 3.
Wherein, contact feed device 2 includes vibrating disk 21, transports track 22, mirror based fiber optica, clamping device 24 and transfer
Cylinder 25, transport track 22 and be connected with vibrating disk 21, being provided with the side for transporting the end of track 22 makes what contact clip 242 was opened
Push rod 1, mirror based fiber optica is located at the lower section for transporting the end of track 22;Clamping device 24 include a pair of clamping device bodies 241,
A pair of contact clip 242 and linkage block 244, the tail end of clamping device body 241 are linked together by rotating shaft 243, are filled clamping
Put and extension spring 245 is connected with body 241, contact clip 242 is installed on the front end of clamping device body 241, the one end of linkage block 244
Also it is installed in rotating shaft 243, the other end of linkage block 244 is connected with transfer cylinder 25.
When contact conveys, contact is delivered to from vibrating disk 21 transports in track 22, then is delivered to fortune from track 22 is transported
Send the end of track 22;Transfer cylinder 25 is in initially retracted state, and contact clip 242 is transporting the end of track 22 in push rod 1
In the presence of in opened condition, i.e., push rod 1 withstands the clamping device body 241 positioned at outside, opens contact clip 242
Appropriate angle;When mirror based fiber optica sense contact clip 242 in place after, a station is continued to convey to contact in the contact of front end
In clip 242;Then, transfer cylinder 25 works, and transfer cylinder 25 drives linkage block 244 to release forward, and linkage block 244 drives folder
243 rotation around the shaft of tight device body 241, the clamping device body 241 positioned at outside depart from push rod 1, contact clip 242
The clamping contacts in the presence of extension spring 245, so as to which clamping device body 241 drives the rotation of contact clip 242 of clamping contacts to send
To riveting station, so as to greatly improve the feeding efficiency of contact, labor intensity is reduced.
The riveting contacts of this implementation fill 3 and put including mould 32 on desktop punch press 31 and the punching press being installed on punch press 31 and live
It is dynamic to be set in mould 33 under the punching press on punch press 31, the material strip provided with riveted holes cross under mould in punching press 31 and punching press mould 32 it
Between;A drive device 4 is also equipped with punch press 31, the drive device 4 includes wedge 41, mobile bar 42, the and of drive shaft 43
Compression spring, wedge 41 are installed vertically on punch press 31, and wedge 41 and the synchronization action of mould 32 in punching press, mobile bar 42 are horizontal
The lower section of mould 33, drive shaft 43 are installed on the initiating terminal of mobile bar 42 under punching press, and drive shaft 43 matches with wedge 41, mobile
The top surface of bar 42 is provided with interruption inclined-plane, and compression spring is connected in drive shaft 43;In the bottom surface of the front end of clamping device body 241
Between be provided with groove 2411, be also set with punch press 31 one with groove 2411 coordinate make contact clip 242 open push rod 2 27,
The bottom surface of push rod 2 27 is carried on the front end top surface of mobile bar 42.
After contact conveys in place, mould 32 starts to push in punching press, and mould 32 drives the wedge 41 of drive device 4 in punching press
Drive shaft 43 is driven to move, drive shaft 43 drives mobile bar 42 to move, while compression spring is compressed, when mould 33 passes through under punching press
When the inclined-plane of mobile bar 42 rises, mould 32 rises the enlarged head for accepting contact under punching press;Then, material strip moves down, the riveting of material strip
Borehole jack enters contact the upper half;When mobile bar 42 continues to move to, push rod 2 27 also passes through the rising of the inclined-plane of mobile bar 42, and push rod
2 27 slip into the groove 2411 of the front end bottom surface of clamping device body 241, open contact clip 242, mould 33 then passes through under punching press
It is up to cross the continuation of the inclined-plane of mobile bar 42, until contact penetrates in the riveted holes of material strip completely;Contact is penetrating the riveting of material strip completely
During connecing hole, transfer cylinder 25 drives clamping device body 241 to reply position, and mould 31 pushes and mould 33 under punching press in punching press
Coordinate and complete riveting process, so as to greatly improve riveting efficiency, reduce labor intensity, improve product riveting quality.
After the completion of contact and material strip riveting, punch press 31 drives mould 32 in punching press to rise reset, while drives drive device 4
Reset, under the effect of compression spring elastic force, drive shaft 43 drives mobile bar 42 to reply position.So move in circles, realize contact
Feeding and riveting.
Each device of this implementation is all connected and is controlled by it with being located at the main control circuit of the one end of body 1.
The preferred scheme that above-described embodiment is realized for the utility model, and non-limiting exhaustion, this reality under same idea
There can also be other variations with new.It should be noted that on the premise of the present utility model design is not departed from, appoint
What is obviously replaced within scope of protection of the utility model.