CN208601006U - Screw fixing machine is tested for the retentivity of Nippon Standard two-phase socket - Google Patents

Abstract

Screw fixing machine is tested for Nippon Standard two-phase socket retentivity, including the mechanism fender bracket that screws, screw mechanism, control panel, positioning mechanism, retentivity mechanism for testing, lighting system, station, Rack Body, arranging screws follower, the mechanism that screws includes screw gun fixed plate, screw gun carriage, screw gun holder,head, eclectic screw gun, flexible Hooks coupling universal coupling, active cylinder, buffer screw terminal, screw gun head, positioning mechanism includes positioning column, positioning plate, first positioning cylinder, second positioning cylinder, retentivity mechanism for testing includes pedestal, tested cylinder, cylinder rod, plug pushing block, tension sensor, plug fixture block, first slotting sword carrier, second slotting sword carrier, reset spring, plug, equipment is whole to combine control by PLC+ control panel.Utility model has the advantages that improving the efficiency that screws, reduce labor intensity, while instead of manual testing, keeping test more accurate objective, having saved production cost, improved production efficiency.

Description

Screw fixing machine is tested for the retentivity of Nippon Standard two-phase socket

Technical field

The utility model relates to a kind of mechanical equipment more particularly to a kind of retentivity surveys for Nippon Standard two-phase socket Try screw fixing machine.

Background technique

Socket can first test its properties after the completion of manufacturing, to guarantee that it is complied with standard in turn It can put goods on the market, wherein retentivity test is wherein important one, and retentivity is excessive, plug can be made into and out laborious, It will cause the damage of fitting inside socket when serious, retentivity is too small, then is easy to fall off after plug insertion, is easy to happen electric shock thing Therefore Electrical Safety is influenced, existing socket insertion retentivity test needs manually to complete, great work intensity, and relies primarily on Subjective judgement, accuracy rate is poor, in addition, socket realizes that the final step of the cooperation of upper cover and lower cover is to squeeze into screw to preset Mounting hole in, it is existing to screw as manual work, low efficiency.

Summary of the invention

According to the above technical problem, the utility model provides a kind of test for Nippon Standard two-phase socket retentivity and beats spiral shell Silk machine, it is characterised in that including the mechanism fender bracket that screws, the mechanism that screws, control panel, positioning mechanism, retentivity test machine Structure, lighting system, station, Rack Body, arranging screws follower, the Rack Body left side are equipped with station, the station Downside is equipped with arranging screws follower, and lighting system is equipped on the upside of the station, is equipped with screw fixing machine on the right side of the Rack Body Structure, the mechanism that screws include screw gun fixed plate, screw gun carriage, screw gun holder,head, eclectic screw gun, flexible ten thousand To shaft coupling, active cylinder, buffering screw terminal, screw gun head, the eclectic screw gun is mounted in screw gun fixed plate, institute Stating eclectic screw gun quantity is N number of, N >=2, is equipped with screw gun carriage, the screw gun carriage on the downside of the screw gun fixed plate Downside is equipped with screw gun holder,head, and the screw gun fixed plate, screw gun carriage pass through guide post between screw gun holder,head It connects, active cylinder is installed on the screw gun carriage, flexible Hooks coupling universal coupling is equipped on the downside of the eclectic screw gun, it is described Buffering screw terminal is equipped on the downside of flexible Hooks coupling universal coupling, the buffering screw terminal bottom is equipped with screw gun head, the screw gun Head includes the first fixed jaw, the second fixed jaw, screw input pipe joint, screw discharge seat, O-ring, the screw discharge seat It is connect with screw input pipe joint, the screw input pipe joint is connect by pipeline with arranging screws follower, the screw Discharge seat bottom is equipped with head, and O-ring is equipped between the screw discharge seat and head, and the both sides of the head is symmetrically arranged with first Fixed jaw and the second fixed jaw, first fixed jaw and the second fixed jaw pass through shaft and head side wall is rotatablely connected, institute It states and is cased with rubber band on the outside of the first fixed jaw and the second fixed jaw, be equipped with the device protection that screws outside the mechanism that screws Frame, the actuator base that screws equipped with positioning mechanism, the positioning mechanism include positioning column, positioning plate, the first positioning cylinder, Second positioning cylinder, the positioning front edge of board are equipped with positioning column, and the positioning column bottom is connect with the first positioning cylinder, described fixed One end of the position remotely located column of plate is equipped with the second positioning cylinder, and the positioning mechanism bottom is equipped with retentivity mechanism for testing, described Retentivity mechanism for testing includes pedestal, tested cylinder, cylinder rod, plug pushing block, tension sensor, plug fixture block, the first slotting sword load Body, the second slotting sword carrier, reset spring, plug, the base end be equipped with tested cylinder, the tested cylinder by cylinder rod with The connection of plug pushing block side, the plug pushing block other side are equipped with plug fixture block, set between the plug pushing block and plug fixture block There is tension sensor, plug fixture block end is equipped with the first slotting sword carrier, and the first slotting sword carrier passes through shaft and second The connection of sword carrier rotation is inserted, reset spring, the second slotting sword are equipped between the first slotting sword carrier and the second slotting sword carrier Carrier end is equipped with plug, and control panel is additionally provided on the Rack Body, and equipment is whole to combine control by PLC+ control panel.

The eclectic screw gun quantity is 3.

The utility model has the following beneficial effects: the utility model is to beat spiral shell for the test of Nippon Standard two-phase socket retentivity Silk machine, equipment are made of Rack Body, station, the mechanism that screws, retentivity mechanism for testing, positioning mechanism, and equipment is whole by PLC The control of+touch screen combination, the mechanism that screws is responsible for screw to be output to the mechanism top that screws from arranging screws follower, then Screw is squeezed into product, for product some to need to squeeze into two screws, some need squeezes into three screws, regardless of several spiral shells of product Silk, according to PLC control system, can realize and once squeeze into, then be surveyed by retentivity mechanism for testing to product retentivity Examination, and data are shown in control panel, being judged by PLC, product is discharged automatically for qualification, unqualified then warning note, The utility model improves the efficiency that screws, and reduces labor intensity, while instead of manual testing, eliminating artificial in test Subjective factor quantifies retentivity test data, keeps test more accurate objective, has saved production cost, improved production efficiency.

Detailed description of the invention

Fig. 1 is the utility model main structure chart；

Fig. 2 is the mechanism main view that screws；

Fig. 3 is the mechanism side view that screws；

Fig. 4 is positioning mechanism enlarged diagram；

Fig. 5 is head construction schematic diagram；

Fig. 6 is retentivity mechanism for testing schematic diagram.

Such as figure, the mechanism that screws fender bracket -1, the mechanism -2 that screws, control panel -3, positioning mechanism -4, retentivity test Mechanism -5, lighting system -6, station -7, Rack Body -8, arranging screws follower -9；

Eclectic screw gun -201, flexible Hooks coupling universal coupling -202, active cylinder -203, buffering screw terminal -204, screw gun It is head -205, the first fixed jaw -206, the second fixed jaw -207, screw input pipe joint -208, screw discharge seat -209, O-shaped Circle -210；

Positioning column -401, positioning plate -402, the first positioning cylinder -403, the second positioning cylinder -404；

Pedestal -501, tested cylinder -502, cylinder rod -503, plug pushing block -504, tension sensor -505, plug fixture block - 506, the first slotting sword carrier -507, the second slotting sword carrier -508, reset spring -509, plug -510.

Specific embodiment

Shown in reference to the accompanying drawing, the utility model is further described:

Embodiment 1:

The utility model is to test screw fixing machine for Nippon Standard two-phase socket retentivity, it is characterised in that including beating spiral shell Silk device protection frame 1, the mechanism that screws 2, control panel 3, positioning mechanism 4, retentivity mechanism for testing 5, lighting system 6, operation Platform 7, Rack Body 8, arranging screws follower 9, station 7 is equipped on the left of Rack Body 8, and it is defeated to be equipped with arranging screws on the downside of station 7 Device 9 out are equipped with lighting system 6 on the upside of station 7, and the mechanism 2 that screws is equipped on the right side of Rack Body 8, and the mechanism that screws 2 includes screw Rifle fixed plate, screw gun carriage, screw gun holder,head, eclectic screw gun 201, flexible Hooks coupling universal coupling 202, active cylinder 203, screw terminal 204, screw gun head 205 are buffered, eclectic screw gun 201 is mounted in screw gun fixed plate, eclectic screw gun 201 quantity are N number of, N >=2, as preferred: 201 quantity of eclectic screw gun is 3, is equipped with screw gun on the downside of screw gun fixed plate Bracket, screw gun carriage downside are equipped with screw gun holder,head, screw gun fixed plate, screw gun carriage, screw gun holder,head Between connected by guide post, active cylinder 203 is installed on screw gun carriage, be equipped on the downside of eclectic screw gun 201 stretch it is universal Shaft coupling 202, stretch Hooks coupling universal coupling 202 on the downside of be equipped with buffering screw terminal 204, buffering 204 bottom of screw terminal be equipped with screw gun Head 205, screw gun head 205 are spat including the first fixed jaw 206, the second fixed jaw 207, screw input pipe joint 208, screw Seat 209, O-ring 210 out, screw discharge seat 209 are connect with screw input pipe joint 208, and screw input pipe joint 208 passes through pipe Road is connect with arranging screws follower 9, and 209 bottom of screw discharge seat is equipped with head, is equipped between screw discharge seat 209 and head O-ring 210, both sides of the head are symmetrically arranged with the first fixed jaw 206 and the second fixed jaw 207, and the first fixed jaw 206 and second is fixed Pawl 207 is rotatablely connected by shaft and head side wall, is cased with rubber band on the outside of the first fixed jaw 206 and the second fixed jaw 207, The mechanism fender bracket 1 that screws is equipped with outside the mechanism that screws 2,2 bottom of the mechanism that screws is equipped with positioning mechanism 4, and positioning mechanism 4 wraps Positioning column 401, positioning plate 402, the first positioning cylinder 403, the second positioning cylinder 403 are included, 402 front end of positioning plate is equipped with positioning column 401,401 bottom of positioning column is connect with the first positioning cylinder 403, and it is fixed that one end of the remotely located column 401 of positioning plate 402 is equipped with second Position cylinder 403,4 bottom of positioning mechanism are equipped with retentivity mechanism for testing 5, and retentivity mechanism for testing 5 includes pedestal 501, test gas Cylinder 502, cylinder rod 503, plug pushing block 504, tension sensor 505, plug fixture block 506, the first slotting sword carrier 507, the second slotting sword Carrier 508, reset spring 509, plug 510,501 end of pedestal are equipped with tested cylinder 502, and tested cylinder 502 passes through cylinder rod 503 It is connect with 504 side of plug pushing block, 504 other side of plug pushing block is equipped with plug fixture block 506, plug pushing block 504 and plug fixture block Tension sensor 505 is equipped between 506,506 end of plug fixture block is equipped with the first slotting sword carrier 507, and the first slotting sword carrier 507 is logical It crosses shaft to be rotatablely connected with the second slotting sword carrier 508, is equipped with and resets between the first slotting sword carrier 507 and the second slotting sword carrier 508 Spring 509, the second slotting 508 end of sword carrier are equipped with plug 510, and control panel 3 is additionally provided on Rack Body 8, and equipment is whole by PLC The combination control of+control panel.

Embodiment 2:

In use, the jack placed face down of socket, at positioning mechanism 4, the first positioning cylinder 403 drives positioning column 401 It moves upwards, the second positioning cylinder of cooperation 404 compresses downwards, and collective effect positions socket, the mechanism that screws 2 and holding Power mechanism for testing 5 moves at the same time, 2 operation logic of the mechanism that screws are as follows: screw is output to screw fixing machine by arranging screws follower 9 The nut portion on the screw gun head 205 of structure 2, screw is blocked by the first fixed jaw 206 and the second fixed jaw 207, eclectic screw gun 201 downward punching presses rotate the first fixed jaw 206 and the second fixed jaw 207 along shaft, between spacing become larger, screw is fallen down, main Cylinder 203 of taking offence moves downward drive buffering screw terminal 204 and moves, and is squeezed into screw by the torque that eclectic screw gun 201 transmits Into socket, screw fall after under the elastic force effect of rubber band, the first fixed jaw 206 and the second fixed jaw 207 reset, and wait Next screw is blocked, this step is constantly repeated, the need that socket is preset with squeeze into three screws, and some need squeezes into two spiral shells Silk, regardless of product needs to squeeze into several screws, is all once to beat according to PLC control system and the program setting of control panel 3 Enter, meanwhile, retentivity mechanism for testing 5 does stretching and retracts movement to product progress retentivity test, operation logic are as follows: tested cylinder 502 drives drive plug 510 to be inserted into jack by cylinder rod 503 and plug pushing block 504, plug fixture block 506, utilize drawing Force snesor 505 sends data to central processing unit analysis, and will output as the result is shown on control panel 3, carried out by PLC Product is discharged automatically for judgement, qualification, unqualified then warning note, during this, due to the first slotting sword carrier 507 and second It inserts sword carrier 507 to be rotatablely connected, the flexibility ratio of human wrist, and the first slotting sword carrier 507 and the second slotting sword carrier 508 can be imitated Between be equipped with reset spring 509, avoid the rigidity of plug 510 and damage into and out to socket so as to cause test result The situation of inaccuracy.

The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvement can also be made, these improvement are also answered It is considered as the protection scope of the utility model.

Claims (2)

1. the retentivity for Nippon Standard two-phase socket tests screw fixing machine, it is characterised in that including the device protection that screws Frame, the mechanism that screws, control panel, positioning mechanism, retentivity mechanism for testing, lighting system, station, Rack Body, screw row Column follower, the Rack Body left side are equipped with station, are equipped with arranging screws follower, the station on the downside of the station Upside is equipped with lighting system, is equipped with the mechanism that screws on the right side of the Rack Body, the mechanism that screws include screw gun fixed plate, Screw gun carriage, screw gun holder,head, eclectic screw gun, flexible Hooks coupling universal coupling, active cylinder, buffering screw terminal, screw Pipette tips portion, the eclectic screw gun are mounted in screw gun fixed plate, and the eclectic screw gun quantity is N number of, N >=2, the spiral shell It is equipped with screw gun carriage on the downside of silk rifle fixed plate, is equipped with screw gun holder,head, the screw gun on the downside of the screw gun carriage Fixed plate, screw gun carriage are connected by guide post between screw gun holder,head, are equipped with active gas on the screw gun carriage Cylinder, the eclectic screw gun downside are equipped with flexible Hooks coupling universal coupling, are equipped on the downside of the flexible Hooks coupling universal coupling and buffer screw terminal, The buffering screw terminal bottom is equipped with screw gun head, and the screw gun head includes the first fixed jaw, the second fixed jaw, screw Input pipe joint, screw discharge seat, O-ring, the screw discharge seat are connect with screw input pipe joint, the screw input pipe Connector connect by pipeline with arranging screws follower, the screw discharge seat bottom equipped with head, the screw discharge seat and O-ring is equipped between head, the both sides of the head is symmetrically arranged with the first fixed jaw and the second fixed jaw, first fixed jaw and Second fixed jaw passes through shaft and head side wall is rotatablely connected, and is cased with rubber on the outside of first fixed jaw and the second fixed jaw Muscle, the mechanism outside that screws are equipped with the mechanism fender bracket that screws, and the actuator base that screws is described equipped with positioning mechanism Positioning mechanism includes positioning column, positioning plate, the first positioning cylinder, the second positioning cylinder, and the positioning front edge of board is equipped with positioning column, The positioning column bottom is connect with the first positioning cylinder, and one end of the remotely located column of positioning plate is equipped with the second positioning cylinder, The positioning mechanism bottom be equipped with retentivity mechanism for testing, the retentivity mechanism for testing include pedestal, tested cylinder, cylinder rod, Plug pushing block, tension sensor, plug fixture block, the first slotting sword carrier, the second slotting sword carrier, reset spring, plug, the pedestal End is equipped with tested cylinder, and the tested cylinder is connect by cylinder rod with plug pushing block side, and the plug pushing block other side is set There is plug fixture block, tension sensor is equipped between the plug pushing block and plug fixture block, plug fixture block end is equipped with first Sword carrier is inserted, the first slotting sword carrier is connect by shaft with the second slotting sword carrier rotation, the first slotting sword carrier and the Reset spring is equipped between two slotting sword carriers, the second slotting sword carrier end is equipped with plug, is additionally provided with control on the Rack Body Panel processed, equipment is whole to combine control by PLC+ control panel.

2. the retentivity described in accordance with the claim 1 for Nippon Standard two-phase socket tests screw fixing machine, it is characterised in that The eclectic screw gun quantity is 3.