A kind of feeding device of slotting PIN machines
Technical field:
The utility model is related to insert PIN machine technical fields, is specifically related to a kind of feeding device of slotting PIN machines.
Background technology:
PIN techniques are inserted to be mainly used in the manufacturings such as electronics, automobile.Insert PIN techniques and be commonly included in dress on product
The operations such as pin, dress cushion rubber, moulding circle, wherein, the geometry at the PIN two ends is different, even if the geometry phase at PIN two ends
Together, but its size is different.Pin is loaded onto on product needs feeding device to capture PIN needle, and PIN needle then is inserted into product again
Ad-hoc location in.Due to the small volume of PIN needle, structure is special, and existing feeding device is difficult that PIN needle is predetermined according to its
Form is properly inserted in the ad-hoc location of product, so as to influence to insert the operating efficiency of PIN machines.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of inserting for new structure
The feeding device of PIN machines, makes it have more the value in industry.
Utility model content:
The purpose of this utility model aim to solve the problem that prior art exist problem, there is provided it is a kind of can be by PIN needle with predetermined
Form is properly inserted in the ad-hoc location of product, improves the feeding device of the slotting PIN machines for inserting PIN machine operating efficiencies.
The utility model is related to a kind of feeding device of slotting PIN machines, including feeding unit, positioning unit, mobile unit and
Be transported to PIN needle on positioning unit by the manipulator in the mobile unit, the feeding unit;
The positioning unit includes a pair of guardrails, and one end of the pair of guardrail is connected with limiting plate, and a PIN needle can be erected
In the gap directly stood between a pair of guardrails, specifically, projection in the middle part of a PIN needle can frame on a pair of guardrails;
The mobile unit is arranged on the side of positioning unit, and mobile unit includes that frame, rectilinear translation cylinder, straight line are put down
Guide rail, translating bracket, straight line lift cylinder, straight line riser guide and lifting support are moved, the lifting support is installed in straight line liter
On the piston rod of sending down abnormally ascending cylinder, the straight line riser guide is arranged on translating bracket, and lifting support is slidably fitted in straight line lifting
On guide rail, the cylinder block of the straight line lift cylinder is arranged on translating bracket, and the translating bracket is arranged on rectilinear translation gas
On the piston rod of cylinder, in frame, translating bracket is slidably fitted on rectilinear translation guide rail the rectilinear translation guide rails assembling, institute
The cylinder block for stating rectilinear translation cylinder is arranged in frame;
The manipulator is arranged on the bottom of lifting support, and the bottom of lifting support offers a mounting groove, mechanical handbag
The rotating shaft being arranged in the mounting groove, the suction nozzle being set in the rotating shaft are included, rotating shaft connects the output shaft of motor, turns
The two ends of axle are hinged in the both sidewalls of mounting groove, and the suction nozzle includes cylinder, dividing plate and elastic membrane, and the dividing plate fixes peace
On the madial wall of cylinder, the elastic membrane is fixedly mounted on dividing plate, and sealing is formed between elastic membrane and cylinder madial wall
Space, the cross section of the sealing space is annular in shape, and through hole is opened up on dividing plate, and sealing space is connected with through hole, above dividing plate
Cylinder madial wall on be installed with sealing plate, offered on the cylinder madial wall between the sealing plate and dividing plate multiple logical
Gas port, is provided with gas-tpe fitting on the blow vent, the gas-tpe fitting is connected with gas supply mechanism, the cylinder above sealing plate
Two opposite sleeve joint holes are offered on madial wall, cylinder is fixed by the sleeve joint hole and is set in rotating shaft;
Four blow vents are offered on cylinder madial wall between the sealing plate and dividing plate, four blow vents are uniform
It is distributed on the madial wall of cylinder;
The motor is fixedly mounted on the side wall of lifting support.
By above-mentioned technical proposal, be transported to PIN needle on positioning unit by feeding unit, and a branch PIN needle can be perpendicular in a row
In the gap directly stood between a pair of guardrails, thus PIN needle is positioned, the limiting plate of guardrail one end limits the position of guardrail
Put, prevent it from dropping;Afterwards, mobile unit action, rectilinear translation air cylinder driven translating bracket moves to a pair of tops of guardrail,
Straight line lift cylinder drives lifting support to decline the surface of the PIN needle for making manipulator be located on a pair of guardrails, and manipulator is obtained
One PIN needle, then, mobile unit is acted again, and PIN needle is properly inserted the specific of product by manipulator with predetermined form
In position, so far, the wheel feeding of feeding device one terminates.
In such scheme, the operation principle that manipulator obtains PIN needle and inserts in product is:When lifting support is placed in a pair
During the surface of the PIN needle on guardrail, shrouded below the suction nozzle of manipulator in a head for PIN needle, now, gas supply mechanism
Ventilated to gas-tpe fitting, the through hole that gas is passed sequentially through on blow vent and dividing plate enters formation between elastic membrane and cylinder madial wall
Sealing space in, inflation of elastic membrane, and then tightly wrap PIN needle, in this way, suction nozzle adsorbs a PIN needle, it
Afterwards, suction nozzle is transferred to mobile unit the product side of PIN needle to be inserted, and afterwards, motor drive shaft is rotated, and rotating shaft drives
The cylinder of suction nozzle is rotated around with rotating shaft junction, can make what is adsorbed on suction nozzle according to the ad-hoc location of PIN needle to be inserted on product
PIN needle turns to required angle, meanwhile, mobile unit can be coordinated to move suction nozzle, make suction nozzle that PIN needle smoothly be inserted into product
Ad-hoc location in, after slotting PIN needle terminates, gas supply mechanism air-breathing shrinks elastic membrane, and then PIN needle is discharged, so far, complete
PIN needle is obtained into manipulator hand and insert the wheel operation in product.
In such scheme, gas supply mechanism is empty to the sealing formed between elastic membrane and cylinder madial wall by four blow vents
Interior ventilation or air-breathing.
By such scheme, manipulator adsorbs a head for PIN needle, and the afterbody of PIN needle is inserted into the specific of product
In position, in this way, PIN needle is smoothly properly inserted the specific of product by feeding device described in the utility model with predetermined form
In position, slotting PIN machines operating efficiency is substantially increased.
As one kind of the present utility model preferably, the feeding unit is vibrating disk, and the vibrating disk includes conical disks
Body, the concave wall being arranged on disk body madial wall, the concave wall helically rise shape, and concave wall constitutes defeated with disk body madial wall
Send passage;A pair of guardrails in the positioning unit are connected to the discharge end of the transfer passage of the vibrating disk.As described above,
PIN needle is transported to its discharge end by vibrating disk from bottom to up by transfer passage thereon, and due to a pair of positioning unit
Guardrail is connected to the discharge end of vibrating disk, and the PIN needle into positioning unit is under gravity vertical state, in PIN needle
Portion's boss is supported on a pair of guardrails, i.e. PIN is hung on a pair of guardrails.
As it is of the present utility model it is a kind of preferably, the feeding unit is conveyer belt and righting mechanism, the conveyer belt
Position is higher than positioning unit, and the PIN needle on conveyer belt is dropped on the pair of guardrail, and righting mechanism makes the PIN needle righting
In gap of its standing between a pair of guardrails.As described above, during tape transport PIN needle to its output end, PIN needle
Drop on a pair of guardrails of positioning unit, afterwards, the PIN needle on a pair of guardrails is carried out righting by righting mechanism, makes PIN needle vertical
In the gap stood between a pair of guardrails, righting mechanism herein can be the actuating units such as pusher cylinder.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings:
The following drawings is only intended to, in the utility model is done schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of mobile unit in Fig. 1;
Fig. 3 is the structural representation of positioning unit in Fig. 1;
Fig. 4 is A direction views in Fig. 3;
Fig. 5 is the structural representation of lifting support in Fig. 2;
Fig. 6 is the structural representation of manipulator in Fig. 2;
Fig. 7 is the sectional view of suction nozzle in Fig. 6;
Fig. 8 is the structural representation of vibrating disk in the utility model;
Fig. 9 is B-B direction sectional view in Fig. 8;
Figure 10 is the structural representation in the utility model between conveyer belt and righting mechanism.
Specific embodiment:
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1, Fig. 2, a kind of feeding device of slotting PIN machines described in the utility model, including feeding unit 10, positioning
Be transported to for PIN needle 50 by unit 20, mobile unit 30 and the manipulator in the mobile unit 40, the feeding unit
On positioning unit;
Referring to Fig. 1, the positioning unit 20 includes a pair of guardrails 21, and one end of the pair of guardrail is connected with limiting plate
22, PIN needle can be in gap of the standing between a pair of guardrails, specifically, the projection at a middle part of PIN needle 50 can frame
On a pair of guardrails 21;
Referring to Fig. 1, the mobile unit 30 is arranged on the side of positioning unit 20, and mobile unit includes frame 31, straight line
Flat-removing air cyclinder 32, rectilinear translation guide rail 33, translating bracket 34, straight line lift cylinder 35, straight line riser guide 36 and lifting support
37, the lifting support is arranged on the piston rod of straight line lift cylinder, and the straight line riser guide is arranged on translating bracket,
Lifting support is slidably fitted on straight line riser guide, and the cylinder block of the straight line lift cylinder is arranged on translating bracket, institute
State translating bracket installed in rectilinear translation cylinder piston rod on, the rectilinear translation guide rails assembling in frame, translating bracket
It is slidably fitted on rectilinear translation guide rail, the cylinder block of the rectilinear translation cylinder is arranged in frame;
Referring to Fig. 1, the manipulator 40 is arranged on the bottom of lifting support 37, and the bottom of lifting support offers an installation
Groove 371, manipulator includes the rotating shaft 41 being arranged in the mounting groove, the suction nozzle 42 being set in the rotating shaft, rotating shaft connection
The output shaft of motor 60, the two ends of rotating shaft are hinged in the both sidewalls of mounting groove, the suction nozzle 42 include cylinder 421,
Dividing plate 422 and elastic membrane 423, the dividing plate are fixedly mounted on the madial wall of cylinder, and the elastic membrane is fixedly mounted on dividing plate
On, the space 424 of sealing is formed between elastic membrane and cylinder madial wall, the cross section of the sealing space is annular in shape, on dividing plate
Through hole 425 is opened up, sealing space is connected with through hole, sealing plate 426 is installed with the cylinder madial wall above dividing plate, it is described
Multiple blow vents 427 are offered on cylinder madial wall between sealing plate and dividing plate, gas-tpe fitting is installed on the blow vent
90, the gas-tpe fitting is connected with gas supply mechanism (not shown), and two phases are offered on the cylinder madial wall above sealing plate
To sleeve joint hole 428, cylinder by the sleeve joint hole fix be set in rotating shaft 41.
Referring to Fig. 1, the feeding unit 10 is vibrating disk 11, and the vibrating disk includes conical disk body 111, is arranged on disk
Concave wall 112 on body madial wall, the concave wall helically rises shape, and concave wall constitutes transfer passage with disk body madial wall
113;A pair of guardrails 21 in the positioning unit 20 are connected to the discharge end 114 of the transfer passage of the vibrating disk.
Referring to Fig. 1, the feeding unit 10 is conveyer belt 12 and righting mechanism 13, and the position of the conveyer belt is higher than positioning
Unit 20, the PIN needle on conveyer belt is dropped on the pair of guardrail, and the PIN needle righting is made its standing by righting mechanism
In gap between a pair of guardrails.
In the present embodiment, the feeding unit 10 is vibrating disk 11, and in other embodiments, the feeding unit is alternatively
Conveyer belt 12 and righting mechanism 13.
Referring to Fig. 1, four blow vents are offered on the madial wall of cylinder 421 between the sealing plate 426 and dividing plate 422
427, four blow vents are evenly distributed on the madial wall of cylinder.
Referring to Fig. 1, the motor 60 is fixedly mounted on the side wall of lifting support 37.
Operation principle of the present utility model is:
Be transported to PIN needle 50 on positioning unit 20 by feeding unit 10, and a branch PIN needle can be in row's standing one
In to the gap between guardrail 21, thus PIN needle is positioned, the limiting plate 22 of guardrail one end limits the position of guardrail, prevented
Only it drops;Afterwards, mobile unit 30 is acted, and rectilinear translation cylinder 32 drives translating bracket 34 to move to the upper of a pair of guardrails 21
Side, straight line lift cylinder 35 drives lifting support 37 to decline the surface of the PIN needle 50 for making manipulator 40 be located on a pair of guardrails,
Manipulator obtains a PIN needle, and then, mobile unit is acted again, and with predetermined form be properly inserted PIN needle by manipulator
In the ad-hoc location of product, so far, the wheel feeding of feeding device one terminates.
Wherein, manipulator 40 obtains PIN needle 50 and the operation principle inserted in product is:When lifting support 37 is placed in a pair
During the surface of the PIN needle on guardrail 21, the lower section of the suction nozzle 42 of manipulator is shrouded in a head for PIN needle, now, supply
Mechanism ventilates to gas-tpe fitting 90, gas pass sequentially through through hole 425 on blow vent 427 and dividing plate 422 enter elastic membrane 423 with
In the sealing space 424 formed between the madial wall of cylinder 421, inflation of elastic membrane, and then PIN needle is tightly wrapped, in this way, inhaling
Mouth adsorbs a PIN needle, and afterwards, suction nozzle is transferred to mobile unit 30 the product side of PIN needle to be inserted, afterwards, drives
The drive shaft 41 of motor 60 is rotated, and rotating shaft drives the cylinder of suction nozzle to be rotated around with rotating shaft junction, can be according to be inserted on product
The ad-hoc location of PIN needle, makes the PIN needle adsorbed on suction nozzle turn to required angle, meanwhile, mobile unit can be coordinated by suction nozzle
It is mobile, make suction nozzle smoothly by the ad-hoc location of PIN needle insertion product, after slotting PIN needle terminates, gas supply mechanism air-breathing makes elasticity
Film is shunk, and then PIN needle is discharged, and so far, is completed manipulator hand and is obtained PIN needle and insert the wheel operation in product.
In sum, the manipulator in the utility model adsorbs a head for PIN needle, and the afterbody of PIN needle is inserted
To in the ad-hoc location of product, in this way, smoothly with predetermined form be properly inserted PIN needle by feeding device described in the utility model
To in the ad-hoc location of product, slotting PIN machines operating efficiency is substantially increased.
The feeding device of slotting PIN machines provided by the utility model, specific embodiment only of the present utility model, but this
The protection domain of utility model is not limited thereto, and any one skilled in the art discloses in the utility model
In technical scope, change or replacement can be readily occurred in, should all covered within the utility model protection domain.Therefore, this practicality
New protection domain should be based on the protection scope of the described claims.