CN203806793U - Feeding mechanism - Google Patents

Feeding mechanism Download PDF

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Publication number
CN203806793U
CN203806793U CN201420177057.4U CN201420177057U CN203806793U CN 203806793 U CN203806793 U CN 203806793U CN 201420177057 U CN201420177057 U CN 201420177057U CN 203806793 U CN203806793 U CN 203806793U
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CN
China
Prior art keywords
feeding
adapter plate
rotary
assembly
guide
Prior art date
Application number
CN201420177057.4U
Other languages
Chinese (zh)
Inventor
郭艳青
Original Assignee
昆山市兴凯胜精密模具有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 昆山市兴凯胜精密模具有限公司 filed Critical 昆山市兴凯胜精密模具有限公司
Priority to CN201420177057.4U priority Critical patent/CN203806793U/en
Application granted granted Critical
Publication of CN203806793U publication Critical patent/CN203806793U/en

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Abstract

The utility model relates to the field of forming machinery, in particular to a feeding mechanism. The feeding mechanism comprises a feeding assembly. The feeding assembly is formed by an assembly installation plate, a rotary piece installation plate, a rotary shifting piece, a rotary shaft and a return spring. The outer side of the assembly installation plate is arranged on a guide rail on the inner side of a feeding guide rail, an air cylinder shaft of a feeding air cylinder is connected with the assembly installation plate, the rotary piece installation plate is arranged on the inner side of the assembly installation plate through screws, a rotary piece groove is formed above the middle of the lower portion of the rotary piece installation plate, a spring hole where the return spring is arranged is formed in the top surface of the middle of the rotary piece groove, the rotary shifting piece in a reversed 7 shape is arranged in the rotary piece groove, a rotary hole is formed in the 7-shaped vertical lower end of the rotary shifting piece, the rotary shaft is arranged at one end, close to the feeding air cylinder, of the rotary piece installation plate in a penetrating mode, and a locating hole is formed in one side of a material belt. The material belt is driven by the feeding air cylinder to move forwards, and the rotary shifting piece can be clamped into another locating hole of the material belt under the tension of the return spring to enter the next feeding period. The feeding mechanism is simplified and simple and convenient to use.

Description

A kind of feed mechanism

Technical field

The utility model relates to forming machine field, relates in particular to a kind of feed mechanism.

Background technology

Automatically the product of burying forming, is used material strip mode to enter mould conventionally, wherein just needs synchronous feed mechanism.Conventional feed mechanism has servomotor and two kinds of forms of cylinder, and the mode of cylinder feeding is promoted because cost is low.The feeding style of conventional feed mechanism is to complete by two groups of cylinders, first by positioning cylinder, pilot pin is thrust to material strip knock hole downwards, promote cylinder spacing propelling movement positioning cylinder mechanism and complete forward motion, positioning cylinder is upwards extracted pilot pin out, promote cylinder has resetted whole feeding, wherein 4 action commands of PLC (Programmable Logic Controller, programmable logic controller (PLC)) program needs, action is complicated, and cost increases.

Utility model content

Of the present utility modelly provide a kind of feed mechanism, solved prior art by the problems of many group cylinder execution complexity.

A feed mechanism, comprises feeding cylinder, feeding guide and stock guide, on described stock guide, is provided with material strip, and described feeding guide is arranged on a side of stock guide, and feeding cylinder is arranged on an end of stock guide; Also include the feeding assembly being formed by assembly adapter plate, rotor adapter plate, rotation plectrum, S. A. and retracing spring;

The outside of described assembly adapter plate is arranged on the guide rail of feeding guide inner side, the cylinder axis connecting assembly adapter plate of feeding cylinder;

Described rotor adapter plate is arranged on the inner side of assembly adapter plate by screw, upwards have rotor groove in the middle of the bottom of rotor adapter plate, and the end face in the middle of this rotor groove has the spring eye that retracing spring is installed; The rotation plectrum that is down " 7 " shape is arranged in rotor groove, and the vertical lower end of its " 7 " shape has rotating hole, is installed on one end of close feeding cylinder on rotor adapter plate by S. A.;

One side of described material strip has knock hole.

Preferably, the cross section of the guide rail of described feeding guide inner side is outer " dovetail " shape, and the outer lateral section of assembly adapter plate is interior " dovetail " shape, outer " dovetail " of interior " dovetail " suit guide rail of assembly adapter plate.

Preferably, on described stock guide, both sides are also separately installed with material strip pressing plate, form the chute that holds material strip motion above stock guide and between material strip pressing plate.

Preferably, described screw comprises two screws in left and right.

Preferably, at the two ends of the cylinder body of described feeding cylinder, be separately installed with travel switch.

From above technical scheme, can find out, the utility model comprises feeding cylinder, feeding guide and stock guide, is provided with material strip on stock guide, and feeding guide is arranged on a side of stock guide, and feeding cylinder is arranged on an end of stock guide; Also comprise the feeding assembly being formed by assembly adapter plate, rotor adapter plate, rotation plectrum, S. A. and retracing spring; The outside of assembly adapter plate is arranged on the guide rail of feeding guide inner side, the cylinder axis connecting assembly adapter plate of feeding cylinder; Rotor adapter plate is arranged on the inner side of assembly adapter plate by screw, upwards have rotor groove in the middle of the bottom of rotor adapter plate, and the end face in the middle of this rotor groove has the spring eye that retracing spring is installed; The rotation plectrum that is down " 7 " shape is arranged in rotor groove, and the vertical lower end of its " 7 " shape has rotating hole, by S. A., is installed on rotor adapter plate the one end near feeding cylinder, one side material strip have a knock hole.By feeding cylinder, drive material strip to go ahead, because the end of rotation plectrum is stuck on material strip knock hole, rotation plectrum is under the tension force effect of retracing spring, make to rotate the knock hole that blocks that the end of plectrum can be stable, thereby drive material strip to move, when feeding cylinder moves into place, stop and returning, rotation plectrum because the high-drag of material strip knock hole toward upper rotary, slide in rotation plectrum end on material strip, when feeding cylinder reply puts in place, under the tension force effect of retracing spring, make to rotate in another knock hole that plectrum end snaps in again material strip, thereby enter the next feeding cycle, simplified feed mechanism, easy to use.

Accompanying drawing explanation

Fig. 1 is the constructional drawing of feed mechanism of the present utility model.

In figure, 1 feeding cylinder, 2 S. A.s, 3 material strips, 4 retracing springs, 5 rotation plectrums, 6 screws, 7 rotor adapter plates, 8 cylinder axis, 9 assembly adapter plates, 10 guide rails, 11 material strip pressing plates, 12 stock guides, 13 feeding guides, 14 travel switches, 15 knock holees.

The specific embodiment

Referring to Fig. 1, below in conjunction with accompanying drawing, the utility model is described in detail.

The feed mechanism of the present embodiment, comprises feeding cylinder 1, feeding guide 13 and stock guide 12, is provided with material strip 3 on stock guide 12, and feeding guide 13 is arranged on a side of stock guide 12, and feeding cylinder 1 is arranged on an end of stock guide 12; Also include the feeding assembly being formed by assembly adapter plate 9, rotor adapter plate 7, rotation plectrum 5, S. A. 2 and retracing spring 4; The outside of assembly adapter plate 9 is arranged on the guide rail 10 of feeding guide 13 inner sides, the cylinder axis 8 connecting assembly adapter plates 9 of feeding cylinder 1; Rotor adapter plate 7 is arranged on the inner side of assembly adapter plate 9 by screw 6, upwards have rotor groove in the middle of the bottom of rotor adapter plate 7, and the end face in the middle of this rotor groove has the spring eye that retracing spring 4 is installed; The rotation plectrum 5 that is down " 7 " shape is arranged in rotor groove, and the vertical lower end of its " 7 " shape has rotating hole, is installed on one end of close feeding cylinder 1 on rotor adapter plate 7 by S. A. 2; One side of material strip 3 has knock hole 15.One side of material strip 3 has a registration hole 15, for position rotating plectrum 5.

The feed mechanism of the present embodiment, the cross section of the guide rail 10 of feeding guide 13 inner sides is outer " dovetail " shape, and the outer lateral section of assembly adapter plate 9 is interior " dovetail " shape, outer " dovetail " of interior " dovetail " suit guide rail 10 of assembly adapter plate 9.In this, the mode of " dovetail " coated outer " dovetail ", facilitates assembly adapter plate 9 to slide on guide rail 10, firmly and not can in sliding process, de-orbit.In addition, also can adopt the cross section structure contrary with the outer lateral section of assembly adapter plate 9 of guide rail 10, or other can block the structure that is difficult for de-orbiting.

At the feed mechanism of embodiment, the both sides above of stock guide 12 are also separately installed with material strip pressing plate 11, form the chute that holds material strip 3 motions above stock guide 12 and between material strip pressing plate 11.Material strip pressing plate 11 can play the fixedly effect of material strip 3, and material strip 3 can be upwards offset in mobile process.

At the feed mechanism of embodiment, screw 6 comprises two screws in left and right.Adopt two screws more firm.

At the feed mechanism of embodiment, at the two ends of the cylinder body of feeding cylinder 1, be separately installed with travel switch 14.

Feed mechanism of the present utility model comprises feeding cylinder 1, feeding guide 13 and stock guide 12, is provided with material strip 3 on stock guide 12, and feeding guide 13 is arranged on a side of stock guide 12, and feeding cylinder 1 is arranged on an end of stock guide 12; Also include the feeding assembly being formed by assembly adapter plate 9, rotor adapter plate 7, rotation plectrum 5, S. A. 2 and retracing spring 4; The outside of assembly adapter plate 9 is arranged on the guide rail 10 of feeding guide 13 inner sides, the cylinder axis 8 connecting assembly adapter plates 9 of feeding cylinder 1; Rotor adapter plate 7 is arranged on the inner side of assembly adapter plate 9 by screw 6, upwards have rotor groove in the middle of the bottom of rotor adapter plate 7, and the end face in the middle of this rotor groove has the spring eye that retracing spring 4 is installed; The rotation plectrum 5 that is down " 7 " shape is arranged in rotor groove, and the vertical lower end of its " 7 " shape has rotating hole, is installed on one end of close feeding cylinder 1 on rotor adapter plate 7 by S. A. 2; One side of material strip 3 has knock hole 15.By feeding cylinder 1, drive material strip 3 to go ahead, because the end of rotation plectrum 5 is stuck on material strip 3 knock holees 15, rotation plectrum 5 is under the tension force effect of retracing spring 4, make to rotate that the end of plectrum 5 can be stable blocks knock hole 15, thereby drive material strip 3 to move, when feeding cylinder 1 moves into place, stop and returning, rotation plectrum 5 because material strip 3 knock hole 15 high-drags toward upper rotary, slide in rotation plectrum 5 ends on material strip 3, when feeding cylinder 1 reply puts in place, under the tension force effect of retracing spring 4, make to rotate in another knock hole that plectrum 5 ends snap in again material strip 3, thereby enter the next feeding cycle, simplified feed mechanism, easy to use.

Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.

Claims (5)

1. a feed mechanism, comprise feeding cylinder (1), feeding guide (13) and stock guide (12), on described stock guide (12), be provided with material strip (3), described feeding guide (13) is arranged on a side of stock guide (12), and feeding cylinder (1) is arranged on an end of stock guide (12); It is characterized in that: also include the feeding assembly being formed by assembly adapter plate (9), rotor adapter plate (7), rotation plectrum (5), S. A. (2) and retracing spring (4);
The guide rail (10) that the outside of described assembly adapter plate (9) is arranged on inside feeding guide (13) is upper, cylinder axis (8) the connecting assembly adapter plate (9) of feeding cylinder (1);
Described rotor adapter plate (7) is arranged on the inner side of assembly adapter plate (9) by screw (6), upwards have rotor groove in the middle of the bottom of rotor adapter plate (7), and the end face in the middle of this rotor groove has the spring eye that retracing spring (4) is installed; The rotation plectrum (5) that is down " 7 " shape is arranged in rotor groove, and the vertical lower end of its " 7 " shape has rotating hole, by S. A. (2), is installed on the upper one end near feeding cylinder (1) of rotor adapter plate (7);
One side of described material strip (3) has knock hole (15).
2. feed mechanism according to claim 1, it is characterized in that: the cross section of the guide rail (10) of described feeding guide (13) inner side is outer " dovetail " shape, the outer lateral section of assembly adapter plate (9) is interior " dovetail " shape, outer " dovetail " of interior " dovetail " the suit guide rail (10) of assembly adapter plate (9).
3. feed mechanism according to claim 1 and 2, it is characterized in that: both sides are also separately installed with material strip pressing plate (11) on described stock guide (12), above stock guide (12) and between material strip pressing plate (11), form the chute that holds material strip (3) motion.
4. feed mechanism according to claim 3, is characterized in that: described screw (6) comprises two screws in left and right.
5. feed mechanism according to claim 4, is characterized in that: the two ends at the cylinder body of described feeding cylinder (1) are separately installed with travel switch (14).
CN201420177057.4U 2014-04-11 2014-04-11 Feeding mechanism CN203806793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420177057.4U CN203806793U (en) 2014-04-11 2014-04-11 Feeding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420177057.4U CN203806793U (en) 2014-04-11 2014-04-11 Feeding mechanism

Publications (1)

Publication Number Publication Date
CN203806793U true CN203806793U (en) 2014-09-03

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ID=51445582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420177057.4U CN203806793U (en) 2014-04-11 2014-04-11 Feeding mechanism

Country Status (1)

Country Link
CN (1) CN203806793U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103922174A (en) * 2014-04-11 2014-07-16 昆山市兴凯胜精密模具有限公司 Feeding mechanism
CN104209419A (en) * 2014-09-30 2014-12-17 成都市翻鑫家科技有限公司 Automatic return feeding mechanism with material returning prevention function
CN104226837A (en) * 2014-09-30 2014-12-24 成都市翻鑫家科技有限公司 Spring reset material stirring mechanism
CN104289616A (en) * 2014-09-30 2015-01-21 成都市翻鑫家科技有限公司 Double-slide block type anti-return continuous feeder
CN104384372A (en) * 2014-09-30 2015-03-04 成都市翻鑫家科技有限公司 Spring returning feeder
CN107572287A (en) * 2017-08-31 2018-01-12 芜湖长鹏汽车零部件有限公司 A kind of spare tire cover plate bound edge processing feed mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103922174A (en) * 2014-04-11 2014-07-16 昆山市兴凯胜精密模具有限公司 Feeding mechanism
CN104209419A (en) * 2014-09-30 2014-12-17 成都市翻鑫家科技有限公司 Automatic return feeding mechanism with material returning prevention function
CN104226837A (en) * 2014-09-30 2014-12-24 成都市翻鑫家科技有限公司 Spring reset material stirring mechanism
CN104289616A (en) * 2014-09-30 2015-01-21 成都市翻鑫家科技有限公司 Double-slide block type anti-return continuous feeder
CN104384372A (en) * 2014-09-30 2015-03-04 成都市翻鑫家科技有限公司 Spring returning feeder
CN107572287A (en) * 2017-08-31 2018-01-12 芜湖长鹏汽车零部件有限公司 A kind of spare tire cover plate bound edge processing feed mechanism

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