CN208758488U - The power riveter structure of Full automatic rotating disc type riveting point machine - Google Patents

Abstract

The utility model uses a kind of power riveter structure of Full automatic rotating disc type riveting point machine, including riveting cylinder, riveting formed punch, fuselage, contact thimble and mounting base, at fuselage is fixed on above mounting base, the lower section of mounting base is equipped with motor, eccentric shaft, screw rod, fine tuning seat and connector, adjusting block of the lower section connection of contact thimble for contact thimble height adjustment, adjusting block one end connecting terminal thimble, the other end connects connector one end at below mounting base and forms clamping, screw rod is connected at the other end of connector, eccentric shaft passes through motor worm gear and fine tuning seat is formed and connected, screw rod is fixed on fine tuning seat, it is different from riveting height on product to be riveted to there is the former riveting height being related on riveting mechanism, eccentric shaft stroke need to be only finely adjusted, and then realize the fine tuning of screw rod, so that the electronic riveting of full-automatic riveting point machine Connection mechanism is suitable for different specifications, good for product its stability with a production, produced.

Description

The power riveter structure of Full automatic rotating disc type riveting point machine

Technical field

The utility model relates to a kind of power riveter structures of Full automatic rotating disc type riveting point machine.

Background technique

In electrical component, contact is common structural member, is structurally characterized in that contact is assemblied in the pre-manufactured hole of riveting parts In, then in a manner of riveting contact is fixed on riveting parts, the characteristics of this kind of riveting product is that use scope is extremely wide, product High number, and contact is small-sized, for a long time, the assembling work between contact and riveting parts, typically with riveting The small part production firm that equipment is completed in conjunction with a large amount of craft, and further related on the market, based on it is above-mentioned either manually or mechanically Deficiency present in semi-automation carries out the pneumatic turntable formula riveting machine for a kind of achievable fully-automatic production, but this kind of gas Dynamic riveting point machine in actual use, is constant all the time due to not can guarantee air pressure, if the unstable situation of air pressure occurs in use, The product generated can be then made the case where unstable quality occur.

Summary of the invention

In view of above-mentioned the deficiencies in the prior art, the utility model provides a kind of power source stabilization used, and It can make the product produced that there is the power riveter structure of Full automatic rotating disc type riveting point machine of stability.

To achieve the above object, the utility model uses a kind of power riveter structure of Full automatic rotating disc type riveting point machine, Including riveting cylinder, riveting formed punch, fuselage, contact thimble and mounting base, the fuselage is fixed at mounting base top, The riveting formed punch is both secured at the front end of the fuselage, and the riveting cylinder is located at the rear side of riveting formed punch, The contact thimble is located at the lower end of riveting formed punch, and motor, eccentric shaft, spiral shell are equipped at the lower section of the mounting base Bar, fine tuning seat and connector are connected with the adjusting block for contact thimble height adjustment at the lower section of the contact thimble, described Adjusting block one end connecting terminal thimble, the other end pass through mounting base and extend to below mounting base, and with below mounting base The one end for the connector being equipped with forms clamping, and the screw rod is connected at the other end of connector, and the eccentric shaft passes through Preset worm gear and the fine tuning seat, which are formed, on motor connects, and the screw limiting is on the fine tuning seat.

The beneficial effect of above structure is: in the prior art due to using pneumatic type riveting machine, occurring not can guarantee gas Press constant, the case where air pressure is unstable if occurring in use, and it will cause the unstable product qualities produced, base It is used in this utility model and cylinder driving is improved to motor driven, while eccentric shaft is set on the utility model motor, partially Mandrel is connected further through the screw rod being related on the worm gear and fine tuning seat on motor, and screw rod connects adjusting block, when riveting mechanism work When making, due to being the applicable a plurality of products that need riveting point common in market the utility model relates to Full automatic rotating disc type riveting point machine On, when the product of different size is both needed to be riveted, since the riveting height that the product of only specification is related to is not necessarily the same, and work as There is the former riveting height being related on riveting mechanism and riveting height be different on product to be riveted, need to eccentric shaft stroke into Row fine tuning, and then realize screw rod fine tuning so that the utility model relates to full-automatic riveting point machine power riveter structure It is suitable for different specifications, while good for product its stability with a production, produced.

Particularly, frequency converter is equipped at the top of motor, the eccentric shaft is formed by the frequency converter with motor Connection；By in motor upconverter, may make the power riveter structure of this full-automatic riveting point machine to realize energy conservation in use Power saving.

Particularly, position limiting slide block is arranged on eccentric shaft, the fine tuning seat is arranged for limit at the side of eccentric shaft The sliding groove of position sliding block transverse shifting, the eccentric shaft and fine tuning seat cooperate, and the position limiting slide block is embedded in the sliding groove, And the top and bottom of the position limiting slide block and sliding groove are arranged in close contact；The utility model relates to power riveter structure make Used time need to be mounted on the operating platform that Full automatic rotating disc type riveting point machine is related to by mounting plate, and is limited on fine tuning seat Screw rod and fine tuning seat are attached by screw thread, and the fine adjustment block being related to above screw rod is movable part, and when screw rod is up and down, Fine adjustment block can be driven to move up and down, and then realize the up and down of contact top, when motor drives eccentric shaft operating, simultaneously because The characteristic of eccentric shaft covers the position limiting slide block on eccentric shaft, carries out circular motion by the rotation of eccentric shaft, and fine tuning seat and partially Mandrel top and bottom are close to, and then realize that fine tuning seat carries out corresponding circular motion with the circular motion of position limiting slide block, and pass through The screw rod that screw thread is connect with fine tuning seat can drive screw rod to move up and down when fine tuning seat is moved with eccentric shaft, thus real Now the utility model relates to riveting contacts height fine tuning.

Particularly, the top and bottom of position limiting slide block are plane；Fine tuning seat is driven by the eccentric shaft that above structure setting can make The reasonability of movement.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the power riveter structure of the utility model Full automatic rotating disc type riveting point machine；

Fig. 2 is that the utility model eccentric shaft and position limiting slide block cooperate schematic diagram；

Fig. 3 is the cooperation schematic diagram of the utility model contact thimble, adjusting block, connector and screw rod；

Fig. 4 is the utility model Full automatic rotating disc type riveting point machine perspective view of the explosion；

Specific embodiment

As shown in Figs 1-4, the utility model specific embodiment uses a kind of electronic riveting of Full automatic rotating disc type riveting point machine Connection mechanism is made of riveting cylinder 6, riveting formed punch 5, fuselage 7, contact thimble 4 and mounting base 8, and fuselage 7 is fixed on installation bottom Above plate 8, riveting formed punch 5 is both secured at the front end of the fuselage 7, and riveting cylinder 6 is located at the rear side of riveting formed punch 5 Place, contact thimble 4 is located at the lower end of riveting formed punch 5, at the lower section of mounting base 8 equipped with motor 1, eccentric shaft 2, screw rod 30, Fine tuning seat 20 and connector 9 are connected with the adjusting block 40 for 4 height adjustment of contact thimble at the lower section of contact thimble 4, described 40 one end connecting terminal thimble 4 of adjusting block, the other end pass through mounting base 8 extend to and with the company that is equipped with below mounting base 8 Clamping is formed at 9 one end of fitting, screw rod 30 is connected at the other end of connector 9, and eccentric shaft 2 passes through preset snail on motor 1 Wheel is formed with the fine tuning seat 20 and is connected, and the screw rod 30 is fixed on the fine tuning seat 20.

In the prior art due to using pneumatic type riveting machine, occur not can guarantee air pressure constant, if going out in use The case where existing air pressure is unstable, and it will cause the unstable product qualities produced, is used based on this utility model by gas Cylinder driving is improved to the driving of motor 1, while eccentric shaft 2 being arranged on the utility model motor 1, and eccentric shaft is further through on motor 1 The screw rod 30 being related on worm gear and fine tuning seat 20 is connect, and screw rod 30 connects adjusting block 40, when riveting mechanism work, due to this It is on applicable a plurality of products for needing riveting point common in market, when different rule that utility model, which is related to Full automatic rotating disc type riveting point machine, The product of lattice is both needed to be riveted, since the riveting height that the product of only specification is related to is not necessarily the same, and when there is riveting machine The former riveting height being related to is different from riveting height on product to be riveted on structure, need to only be finely adjusted to 2 stroke of eccentric shaft, into And realize the fine tuning of screw rod 30 so that the utility model relates to the power riveter structure of full-automatic riveting point machine be suitable for not With specification, while for a production, product its stability produced is good.

And it can be also connected with frequency converter 3 on motor 1, full-automatic riveting point machine may make by adding for the frequency converter 3 Power riveter structure realizes energy saving in use.

Position limiting slide block 50 is arranged on eccentric shaft 2, fine tuning seat 20 is arranged at the side of eccentric shaft 2 for position limiting slide block 50 The sliding groove 201 of transverse shifting, eccentric shaft 2 and fine tuning seat 20 cooperate, and position limiting slide block 50 is embedded in sliding groove 201, and position limiting slide block 50 top and bottom and sliding groove 201 are arranged in close contact, and the top and bottom of position limiting slide block 50 are plane.

Claims (4)

1. a kind of power riveter structure of Full automatic rotating disc type riveting point machine, including riveting cylinder, riveting formed punch, fuselage, contact top Needle and mounting base, the fuselage are fixed at mounting base top, and the riveting formed punch is fixed on the fuselage At front end, the riveting cylinder is located at the rear side of riveting formed punch, and the contact thimble is located at the lower end of riveting formed punch, It is characterized by: being equipped with motor, eccentric shaft, screw rod, fine tuning seat and connector, the contact at the lower section of the mounting base It is connected with the adjusting block for contact thimble height adjustment at the lower section of thimble, adjusting block one end connecting terminal thimble, separately One end passes through mounting base and extends to below mounting base, and is formed and blocked with the one end for the connector being equipped with below mounting base It connects, the screw rod is connected at the other end of connector, and the eccentric shaft passes through preset worm gear and described on motor Fine tuning seat forms connection, and the screw limiting is on the fine tuning seat.

2. the power riveter structure of Full automatic rotating disc type riveting point machine according to claim 1, it is characterised in that: the electricity Frequency converter is fixed at the top of machine, the eccentric shaft is formed by the frequency converter and motor and connected.

3. the power riveter structure of Full automatic rotating disc type riveting point machine according to claim 1 or 2, it is characterised in that: described Eccentric shaft on be arranged with position limiting slide block, the fine tuning seat is arranged at the side of eccentric shaft for position limiting slide block transverse shifting Sliding groove, the eccentric shaft and fine tuning seat cooperate, and the position limiting slide block is embedded in the sliding groove, and the limit is sliding The top and bottom of block and sliding groove are arranged in close contact.

4. the power riveter structure of Full automatic rotating disc type riveting point machine according to claim 3, it is characterised in that: the limit The top and bottom of position sliding block are plane.