Transformer housing batch automatic laser print system
Technical field
The invention belongs to transformer housing production equipment technologies, are related to the laser marking system of transformer housing, tool
Say to body it is transformer housing batch automatic laser print system.
Background technique
Mutual inductor is also known as instrument transformer, high voltage can be conjugated to low-voltage, high current displacement low current, to realize
Measuring instrumentss, the standardization of protection equipment and automatic control equipment, miniaturization.In the production of mutual inductor, people can will be some
Parameter and important information carry out laser marking in the designated position in the outside of transformer housing.Such as a kind of mutual inductor shell of rectangle
Body need to be open towards a left side, and surface carries out mark on it, and the length and width for the transformer housing so put is all larger than
Its height usually can carry out mark to the transformer housing that a row is well placed when mark, and existing mode of operation is, by mutual inductor
Shell is placed in by above-mentioned disposing way is provided with the putting in disk of multiple rows of placement position, will then put disk and be placed on laser and beat
On the workbench of marking device, laser marking device once-through operation can one row of mark, push and put under disk makes manually after once-through operation
One discharges into print zone progress laser marking, and the transformer housing one putting disk and putting in disk is removed after the completion of whole marks
One removes.Existing mode of operation needs manually put transformer housing one by one, operate marking machine, promote put disk and
Transformer housing is taken out, needs to expend a large amount of manpower, and working efficiency is low.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides transformer housing batch automatic laser print systems, can be certainly
It is dynamic that transformer housing is ranked up, is fed, automatic blanking after mark operation is completed, overall structure advantages of simple is easy to use,
Mark is high-efficient and mark location is accurate.
The technical solution adopted by the present invention is that:
Transformer housing batch automatic laser print system, including feeding station and print stations, the print stations
Laser printer including having workbench, it is critical that the feeding station includes for successively putting transformer housing
Positive auto-sequencing feeding unit and the feeding passage being connect with the output end of auto-sequencing feeding unit, on the workbench
It is provided with pallet, the shell permutation block on pallet and the telescoping mechanism connecting respectively with pallet, shell permutation block, workbench
It is divided into the feeding area where the discharge port of the print zone and feeding passage that are disposed adjacent, pallet, shell permutation block are respectively by stretching
Contracting mechanism has back and forth in the freedom degree of print zone, feeding area, and shell permutation block both ends are respectively arranged with full material detection inductor
And feed inlet, it is provided with the blanking channel positioned at print zone on workbench, the side in feeding area is located in the shell permutation block
Wall wide degree is greater than or equal to the single moving distance of shell permutation block.
The auto-sequencing feeding unit includes the vibrating disk with spiral stock guide, and vibrating disk is located on workbench
Side, the conveying direction on the spiral stock guide along transformer housing be disposed with limit for height section, single shell screening stage and
Positive screening stage, the limit for height section include one group of limit for height scraper plate being located above spiral stock guide, the single shell sieve
The width M of selections is 0.9-1.2 times of transformer housing width S.
The positive screening stage includes support stock guide on the inside of the spiral stock guide, is set to outside support stock guide
The reversed shell blanking port of side, the reversed shell blanking port are connect with spiral stock guide below, support stock guide
Width L is 0.4-0.6 times of transformer housing width S.
The output end of the auto-sequencing feeding unit is provided with the air jet pipe by output end outside towards feeding passage.
It is provided with channel on the feeding passage and expects full sensor.
The side wall both ends of the shell permutation block, which are respectively set to have vacant position, detects inductor.
The feeding passage is in slope-type slideway structure, including the first passage that is connect with the output end of spiral stock guide and
The second channel connecting with first passage, the discharge port of second channel are located at feeding area, and the first passage includes being located at mutually
The slide bar of sensor shell surrounding, the second channel include one group and are located at transformer housing surrounding and slide plate interconnected,
The observation panel profile-followed with its conveying direction is offered on second slideway.
The full material detects inductor, vacancy detection inductor is respectively reflective optical sensor.
The beneficial effects of the present invention are: sorted transformer housing is sent into the shell on pallet by auto-sequencing feeding unit
Body permutation block, after the full material detection inductor in shell permutation block senses full material, the telescoping mechanism that is connect with shell permutation block
Work makes shell permutation block enter print zone by feeding area, and laser printer beats the transformer housing in shell permutation block
Mark;The telescoping mechanism work then connecting with pallet, makes pallet be moved out shell permutation block for placing transformer housing
Chamber, transformer housing loses pallet to the support of its bottom and falls to blanking channel downwards automatically;Pallet, shell immediately
Permutation block, which successively resets, carries out next operation;Sidewall width in shell permutation block positioned at feeding area is arranged more than or equal to shell
The single moving distance of column frame, when shell permutation block drives transformer housing to move to reach print zone, the side wall of shell will be sent
Expect that the discharge port in channel blocks, prevents from dropping off, then discharge port is opened automatically when shell permutation block resets, does not influence feeding.
Products all in print area can be carried out mark and not have to push manually to put disk, mark by the laser printing system once-through operation
Working efficiency is obviously improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is the structural schematic diagram of print stations.
Fig. 4 is the structural schematic diagram that shell permutation block is moved to print zone in print stations.
Structural schematic diagram when Fig. 5 is transformer housing blanking in print stations.
In attached drawing, 1, workbench, 2, laser printer, 3, transformer housing, 4, feeding passage, 5, pallet, 6, shell row
Column frame, 7, telescoping mechanism, 8, print zone, 9, feeding area, 10, full material detection inductor, 11, feed inlet, 12, blanking channel, 13,
Side wall, 14, spiral stock guide, 15, vibrating disk, 16, limit for height scraper plate, 17, single shell screening stage, 18, support stock guide, 19,
Reversed shell blanking port, 20, air jet pipe, 21, the full sensor of channel material, 22, vacancy detection inductor, 23, slide bar, 24, slide plate,
25, observation panel.
Specific embodiment
Transformer housing batch automatic laser print system, including feeding station and print stations, the print stations
Laser printer 2 including having workbench 1, it is important to, the feeding station includes for successively putting transformer housing 3
Positive auto-sequencing feeding unit and the feeding passage 4 being connect with the output end of auto-sequencing feeding unit, the workbench 1
On be provided with pallet 5, the shell permutation block 6 on pallet 5 and the telescoping mechanism connecting respectively with pallet 5, shell permutation block 6
7, workbench 1 divides for the feeding area 9 where the discharge port of the print zone 8 and feeding passage 4 that are disposed adjacent, pallet 5, shell arrangement
Frame 6 has by telescoping mechanism 7 back and forth in the freedom degree of print zone 8, feeding area 9 respectively, and 6 both ends of shell permutation block are respectively set
There are full material detection inductor 10 and feed inlet 11, the blanking channel 12 positioned at print zone 8, the shell are provided on workbench 1
It is greater than or equal to the single moving distance of shell permutation block 6 in body permutation block 6 positioned at 13 width of side wall in feeding area 9.
Specific embodiment, as shown in Figs. 1-5, the laser printer 2 are laser marking machine.Print zone 8, feeding area 9
It is separately positioned on the left and right sides of workbench 1 and is disposed adjacent, when original state, the feed inlet 11 of shell permutation block 6, which is located at, to be taken
Material area 9 is docked with the discharge port of feeding passage 4, and the discharging direction in shell permutation block 6 along discharge port is provided with for arranging mutually
The rectangular opening of sensor shell 3, feed inlet 11 are located at the end of rectangular opening, can be arranged in shell permutation block 6 in the present embodiment a row,
Totally 5 transformer housings 3.Pallet 5 is located at bottom plate of the lower section of shell permutation block 6 as rectangular opening in shell permutation block 6.With support
The telescoping mechanism that disk 5 connects is located at the left side of pallet 5, and the telescoping mechanism connecting with shell permutation block 6 is located at shell permutation block 6
Right side.
When work, transformer housing 3 is ranked up by auto-sequencing feeding unit, feeding.
The auto-sequencing feeding unit includes the vibrating disk 15 with spiral stock guide 14, and vibrating disk 15 is located at workbench 1
Top, the conveying direction on spiral stock guide 14 along transformer housing 3 are disposed with limit for height section, single 17 and of shell screening stage
Positive screening stage;The limit for height section includes one group of limit for height scraper plate 16 for being located at 14 top of spiral stock guide, and limit for height section includes 3
The limit for height height of limit for height scraper plate 16 and limit for height scraper plate 16 is successively reduced along the limit for height of conveying direction, first limit for height scraper plate 16 is bigger
In the length of transformer housing 3 and the length of the transformer housing 3 less than 1.5 times, the limit for height height of third limit for height scraper plate 16
Height slightly larger than transformer housing 3 but the length less than transformer housing 3, width, the limit for height of second limit for height scraper plate 16 are high
Degree is between first limit for height scraper plate 16 and the limit for height height of third limit for height scraper plate 16, gradually, successively to overlapping, rectangular
To or the vertically disposed transformer housing 3 of wide direction rejected, make the transformer housing 3 by limit for height section be high direction to
Upper arrangement;The width M of the single shell screening stage 17 is 1.1 times of 3 width S of transformer housing, keeps two side-by-side mutual
Inner transformer housing 3 is fallen into automatically in vibrating disk 15 in sensor shell 3;Due to needing the opening of transformer housing 3
It is ranked up outwardly, positive screening stage includes the support stock guide 18 of close 14 inside of spiral stock guide, is set to support guide
The reversed shell blanking port 19 in 18 outside of plate, reversed shell blanking port 19 are connect with spiral stock guide 14 below, single shell
It is provided with transitional helix plate on spiral stock guide between body screening stage 17 and positive screening stage, is made on single shell screening stage 17
For transformer housing 3 after screening gradually by running to inside on the outside of spiral stock guide, the width L of support stock guide 18 is mutual inductance
0.5 times of 3 width S of device shell, there is wall at the symmetrical end that transformer housing 3 is open, therefore center of gravity is opened close to the side for having wall
Mouth transformer housing 3 inwardly along support stock guide 18 walk during opening since center of gravity is outer fall into reversed shell
In blanking port 19, and the center of gravity for the transformer housing 3 being open outwardly is inner, will not during walking along support stock guide 18
The screening for ultimately residing in and completing the positive transformer housing 3 placed on support stock guide 18 is fallen, screening precision is high, supports guide
The transformer housing 3 just put only can be left on plate 18, avoids the appearance for ajusting error generated when manually ajusting due to fatigue.
Screening finishes and is entered in feeding passage 4 from positive screening stage with to feeding in the transformer housing 3 that arranges one by one
Area 9 is fed.The output end of the i.e. positive screening stage of the output end of auto-sequencing feeding unit is provided with to be sent by direction on the outside of output end
Expect channel 4 air jet pipe 20, air jet pipe 20 by outside obliquely to transformer housing 3 blow to provide the power of blanking, due to
For the opening of transformer housing 3 towards outside, air jet pipe 20, can be effective by chance to blowing in the chamber of transformer housing 3
Ground blows transformer housing 3, guarantees smooth feeding.
The feeding passage 4 is in slope-type slideway structure, is glided under the effect of gravity convenient for transformer housing 3,
The feeding passage 4 includes the first passage connecting with the output end of spiral stock guide 14 and connect with first passage second logical
Road, the discharge port of second channel are located at feeding area 9, and the first passage includes the slide bar 23 positioned at 3 surrounding of transformer housing,
The second channel includes one group and is located at 3 surrounding of transformer housing and slide plate interconnected 24, offers on the second slideway
The observation panel 25 profile-followed with its conveying direction, the slide bar 23 in first passage is to the transformer housing 3 for being initially entered feeding passage 4
Upper and lower, left and right four direction is constrained, its steering deflection is prevented, and slide bar 23 is contacted with transformer housing 3 for line, to mutual
The frictional force of sensor shell 3 is small, is glided under the blowing of self gravity and air jet pipe 20 under even accelerating convenient for transformer housing 3
Sliding, with certain gliding speed transformer housing 3 enters in second channel, by four slide plates 24 of second channel to mutual inductor
Shell 3 is accurately ajusted, and docks second channel accurately with shell permutation block 6, makes transformer housing 3 successfully
Sequentially enter shell permutation block 6.On the other hand, due to the output end junction of feeding passage 4 and spiral stock guide 14 need into
Row bending, slide bar 24 can guarantee to make precision, reduce friction and be fabricated to required camber well convenient for bending, production
Deng.
Transformer housing 3 is successively covered in feeding passage 4, and by the discharge port of feeding passage 4, shell permutation block 6
Feed inlet 11 enters in shell permutation block 6, since shell permutation block 6 is placed in parallel, the mutual inductance into shell permutation block 6
The moving distance of device shell 3 is smaller, and the transformer housing 3 in front is located at by the promotion of the transformer housing 3 at rear, works as shell
It is located at the full material detection inductor 10 that feed inlet 11 is symmetrically held in permutation block 6 and detects transformer housing 3 in shell permutation block 6
Position when reaching the preset value of full material detection inductor 10, then prove that the transformer housing 3 in shell permutation block 6 is booked, position
Transformer housing 3 at feed inlet 11 stops remaining transformer housing 3 in feeding passage 4 to prevent it from continuing to discharge.It is full
The signal of full material is issued controller by material detection inductor 10, and the telescoping mechanism 7 that controller control is connect with shell permutation block 6 is stretched
It is long, drive transformer housing 3 to be pushed into print zone 8 shell permutation block 6, the side wall 13 of shell permutation block 6 is by feeding passage 4 at this time
Discharge port block, stop discharging.Subsequent controller control laser printer 2 carries out mark to transformer housing 3.Telescoping mechanism
7 be Pneumatic extension bar.
After the completion of mark, the telescoping mechanism 7 that controller control is connect with pallet 5 is shunk, and pallet 5 is driven to be moved to the left, and is held in the palm
The moving distance of disk 5 is greater than the moving distance of shell permutation block 6 and the sum of the width of transformer housing 3, makes shell after pallet 5 is mobile
It is emptied below the rectangular opening for putting transformer housing 3 of body permutation block 6, the transformer housing 3 in shell permutation block 6 is fallen into
It is slid in blanking channel 12.
13 both ends of side wall of shell permutation block 6, which are respectively set to have vacant position, detects inductor 22, respectively to shell permutation block 6 before
Both ends are detected afterwards, when detecting that 6 two sides of shell permutation block do not have transformer housing 3, then prove 5 transformer housings 3
Fall, the vacancy information that will test of detection inductor 22 is sent to controller, controller control pallet 5, shell permutation block 6 according to
Secondary reset starts subsequent cycle.
Wherein full material detection inductor 10, vacancy detection inductor 22 are respectively reflective optical sensor, respectively to shell
Position respectively corresponding measures in body permutation block 6, according to the received light of each reflective optical sensor number by controlling
Device judgement completely material or transformer housing 3 processed is fallen.
It is provided with channel on the second channel of feeding passage 4 and expects full sensor 21, for detecting the position in feeding passage
Whether have transformer housing 3, if the position detection to proving that material is full in feeding passage, controls if having transformer housing 3 if setting
Device control vibrating disk 15 temporarily ceases vibration feed, energy-saving.
Transformer housing batch automatic laser print system of the present invention, can automatically put transformer housing
Just, sequence, feeding, mark and blanking, structure is simple, easy to make, and ajusts precision height, and mark is high-efficient, eliminates big
The manual labor of amount.