CN205184235U

CN205184235U - Automatic screw locking device

Info

Publication number: CN205184235U
Application number: CN201521033670.XU
Authority: CN
Inventors: 刘静生
Original assignee: Zhejiang Ouge Automation Technology Co Ltd
Current assignee: Zhejiang Ouge Automation Technology Co Ltd
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-04-27
Anticipated expiration: 2025-12-10

Abstract

The utility model discloses an automatic screw locking device, including a pair of stand with last balladeur train on and balladeur train down, go up the balladeur train and be provided with a gangbar with balladeur train polyphone down, be provided with a plurality of electric screwdriver on going up the balladeur train, every all the extension electric screwdriver's rotatory cutter arbor through an universal joint is connected with a continuous long cutter arbor, all overlaps on the every free end screwdrivers blade who continues long cutter arbor and establishes the tool bit sleeve pipe, every tool bit sheathed tube side homocline is to having arranged that one continues the screw pipe, be provided with down a plurality of quantity and electric screwdriver quantity assorted direction knife rest on the balladeur train, the guiding hole that the continuous long cutter arbor of a permission passed is put to the equipartition on every direction knife rest, and the afterbody of direction knife rest can rotate on positioning ground installs the selection position pole on balladeur train down, is provided with a plurality of confessions direction knife rest on the pole of selection position and selects a selection position hole of installing. The utility model discloses whole size is little, the occupation of land space is little, the use and management convenient, the continued work continuity strong, the work of high efficiency pinpoint accuracy.

Description

A kind of automatic lock screw device

Technical field

The utility model relates to screw locking machine technical field, is more particularly a kind of automatic lock screw device.

Background technology

Automatic locking screw machine, as a kind of automatic locking screw machine that patent application is 201410499905.8 records, comprise: workbench, gearshift, screw locking device and screw material-storing box, gearshift is arranged at workbench, screw locking device slides and is arranged at gearshift, screw material-storing box is arranged at workbench, and near gearshift and screw locking device.Above-mentioned automatic locking screw machine is by arranging the first Y-axis guide rail, first Y-axis actuator, first X-axis guide rail, first motor, first slide block and the first telescopic cylinder control an electric screwdriver in screw locking device as a displacement control unit, second Y-axis guide rail, second Y-axis actuator, second X-axis guide rail, second motor, second slide block and the second telescopic cylinder control another electric screwdriver in screw locking device as another displacement control unit, and the first Y-axis slide rail relatively coordinated with it, first localization tool, second Y-axis slide rail and the second localization tool.

The operating efficiency of this automatic locking screw machine is not high, and it mainly exists the defect of the following aspects:

(1) product disposablely puts more than one piece, and then wait for that they take off after completing lock screw in the lump, refill next group, have out of stock in this, continuity is strong, inefficiency.

(2) on it, automatic screwdriver can only arrange limited handle, by Horizontal vertical to cross pallet carry out displacement and screw, the screw hole on each product will be locked one by one, so makes slow progress, and efficiency is very low.

Utility model content

The purpose of this utility model is to overcome the above defect of prior art, provide a kind of overall dimensions little, take up an area that space is little, use management convenient, continuous firing continuity is strong, the automatic lock screw device of high efficiency high precision work.

In order to reach above object, the utility model is achieved through the following technical solutions: a kind of automatic lock screw device, comprise frame, it is characterized in that, the middle part of described frame is vertically provided with a main shaft, the lower end of described main shaft to be accommodated in described frame and to be connected with a mair motor, it is outer and be connected with a rotating disk that described frame is stretched out in the upper end of described main shaft, described main shaft just with bottom rotating disk disk center is connected, and described rotating disk is furnished with on a loop wire diaphragm capsule of some arc length spacing such as each other around its center;

The side of described rotating disk wherein directly over a diaphragm capsule position be provided with an automatic locking screw assembly, the structure of described automatic locking screw assembly is as follows: comprise a column, on this column, upper and lower parallel activity is provided with balladeur train and lower balladeur train on a pair, described upper balladeur train and lower balladeur train series winding are provided with a gangbar, the free end of described gangbar is connected with a lift cylinder, described upper balladeur train is provided with some electric screw drivers, often the swivel knife carrier of described electric screw driver is all extended by a universal joint and be connected with a continuous metal long cutting tool bar, all sheathed cutter head sleeve pipe on the free end driver bit of continuous metal long cutting tool bar described in every root, the side of each described cutter head sleeve pipe is all oblique is furnished with a continuous solenoid coil, the endoporus of described continuous solenoid coil communicates with the endoporus of cutter head sleeve pipe and both hole axial line angles are an acute angle,

Described lower balladeur train is provided with the guiding knife rest that some quantity and electric screw driver quantity match, each described guiding knife rest is all furnished with one and allows the pilot hole that described continuous metal long cutting tool bar passes, the afterbody of described guiding knife rest is installed on the bit selecting bar on described lower balladeur train with can rotating positioning, described bit selecting bar is provided with the bit selecting hole that some confessions described guiding knife rest bit selecting is installed.

As preferably, on the upper end exposed surface of each described diaphragm capsule, equal concave arrangement has a caulking groove, and the central cross of each described caulking groove is through is provided with a gap slot.

Beneficial effect: (1) the utility model fills product, locks screw, unloads product by once, and centre does not have out of stock, and continuity is strong, use management is convenient, continuous firing continuity is strong, high efficiency high precision work.

(2) on the utility model automatic screwdriver by product tighten up a screw hole count coupling arrange, and any position can be adjusted to by guiding knife rest, directly over one_to_one corresponding to screw hole, and do not affected by the power transmission after universal joint and continuous metal long cutting tool bar ensure Orientation differences, the disposable all screw hole lock screws be synchronized on a product, single step completes the lock screw of a product, and efficiency is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model automatic locking screw assembly.

In figure: 1-frame, 2-main shaft, 3-mair motor, 4-rotating disk, 5-diaphragm capsule, 6-automatic locking screw assembly, 51-gap slot, 52-caulking groove, 61-column, balladeur train under 62-, the upper balladeur train of 63-, 64-gangbar, 65-lift cylinder, 66-electric screw driver, 631-leads knife rest, 632-bit selecting bar, 633-bit selecting hole, 661-swivel knife carrier, 662-universal joint, 663-continues metal long cutting tool bar, and 664-cutter head sleeve pipe, 665-continues solenoid coil.

Detailed description of the invention

In order to make technological means of the present utility model, creation characteristic and reach object be easy to understand understand, set forth the utility model further below in conjunction with specific embodiment.

Embodiment: as shown in Figure 1, a kind of automatic lock screw device, comprise frame 1, the middle part of frame 1 is vertically provided with a main shaft 2, the lower end of main shaft 2 to be accommodated in frame 1 and to be connected with a mair motor 3, it is outer and be connected with a rotating disk 4 that frame 1 is stretched out in the upper end of main shaft 2, main shaft 2 just with bottom rotating disk 4 disk center is connected, rotating disk 4 is equipped with a circle totally four diaphragm capsules 5 according to its center ring winding, the arc length pitch arrangement such as these diaphragm capsules 5 are mutual, each diaphragm capsule 5 is all equal from the radius at rotating disk 4 center, namely general layout is arranged consistent, consistent to ensure the placement state that each diaphragm capsule 5 in rotating disk 4 stepping rotation process often walks further when diaphragm capsule 5 previous with it all the time leaves this position, on the upper end exposed surface of each diaphragm capsule 5 equal concave arrangement have one receive product (product be need by lock screw object, caulking groove 52 down together), the central cross of each caulking groove 52 is through is provided with a gap slot 51, due to the existence of gap slot 51, handled easily personnel or manipulator when putting into and take out product with borrow, easily realize product picking and placeing in the middle of diaphragm capsule 5.

As shown in Figure 2, the side of rotating disk 4 is provided with an automatic locking screw assembly 6, its structure is as follows: comprise a column 61, on this column 61, upper and lower parallel activity is provided with balladeur train 62 and lower balladeur train 63 on a pair, upper balladeur train 62 and lower balladeur train 63 series winding are provided with a gangbar 64, the free end of gangbar 64 is connected with a lift cylinder 65, and gangbar 64 impels upper balladeur train 62 and lower balladeur train 63 synchronization lifting.Immediately below upper balladeur train 62 and lower balladeur train 63, position is just to one of them diaphragm capsule 5 of rotating disk 4, and in other words each diaphragm capsule 5 can step to this position and stops.

Upper balladeur train 62 is provided with the electric screw driver 66 that on six quantity and product, screw quantity matches, often the swivel knife carrier 661 of electric screw driver 66 is all extended by a universal joint 662 and be connected with a continuous metal long cutting tool bar 663, all sheathed cutter head sleeve pipe 664 on the free end driver bit that every root continues metal long cutting tool bar 663, the side of each cutter head sleeve pipe 64 is all oblique is furnished with a continuous solenoid coil 665, the endoporus of continuous solenoid coil 665 communicates with the endoporus of cutter head sleeve pipe 64 and both hole axial line angles are an acute angle, the haul distance of the driver bit of continuous metal long cutting tool bar 663 joins aperture in the free end outlet of cutter head sleeve pipe 64 with the endoporus continuing solenoid coil 665, after slipping into cutter head sleeve pipe 64 to facilitate a screw from continuous solenoid coil 665, this screw is just squeezed into product by driver bit, screw is not now had to slip into cutter head sleeve pipe 64 because handing-over aperture has been blocked by driver bit from continuous solenoid coil 665, until driver bit resets expose handing-over aperture, next screw is placed into again, certainly can not get the force effect of driver bit to not allow screw drop out cutter head sleeve pipe 664 easily and lose meaning, at the outlet position of cutter head sleeve pipe 664, elasticity reducing packing ring is set.

Lower balladeur train 63 is provided with the guiding knife rest 631 that six quantity and electric screw driver 66 quantity match, each guiding knife rest 631 mainly plays and is gone to aim at corresponding screw on product by each cutter head sleeve pipe 664, so each guiding knife rest 631 is all furnished with one to allow the pilot hole that continuous metal long cutting tool bar 663 passes, the afterbody of guiding knife rest 631 is installed on the bit selecting bar 632 on lower balladeur train 63 with can rotating positioning, bit selecting bar 632 is provided with some bit selecting holes 633 of installing for guiding knife rest 631 bit selecting.In order to the product of supporting correspondence, not parallel two of bit selecting bar 632 in the middle of the application, and the guiding knife rest 631 on every root is three.

Practical: then to need hand fit, because put into diaphragm capsule after being fastened by the two halves of product, current machinery does not substitute, and can scatter because the two halves of product do not lock screw after fastening, so steadily must be put into diaphragm capsule by artificial when ensureing that whole fastening is stable.Dial rotation, forwards to the diaphragm capsule being loaded with product below lower balladeur train, and upper and lower balladeur train is left behind and made cutter head sleeve pipe one_to_one corresponding conflict on screw by gangbar, then starts electric screw driver, is locked by screw, and above-mentioned steps resets.

Claims

1. an automatic lock screw device, comprise frame, it is characterized in that, the middle part of described frame is vertically provided with a main shaft, the lower end of described main shaft to be accommodated in described frame and to be connected with a mair motor, the upper end of described main shaft stretches out that described frame is outer and be connected with a rotating disk, and described main shaft just with bottom rotating disk disk center is connected, and described rotating disk is furnished with on a loop wire diaphragm capsule of some arc length spacing such as each other around its center;

2. automatic lock screw device according to claim 1, is characterized in that, on the upper end exposed surface of each described diaphragm capsule, equal concave arrangement has a caulking groove, and the central cross of each described caulking groove is through is provided with a gap slot.