CN104209419A - Automatic return feeding mechanism with material returning prevention function - Google Patents

Automatic return feeding mechanism with material returning prevention function Download PDF

Info

Publication number
CN104209419A
CN104209419A CN201410517903.7A CN201410517903A CN104209419A CN 104209419 A CN104209419 A CN 104209419A CN 201410517903 A CN201410517903 A CN 201410517903A CN 104209419 A CN104209419 A CN 104209419A
Authority
CN
China
Prior art keywords
shifting block
block
slide
toggling
feed
Prior art date
Application number
CN201410517903.7A
Other languages
Chinese (zh)
Inventor
高静
袁代华
邓金智
Original Assignee
成都市翻鑫家科技有限公司
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 成都市翻鑫家科技有限公司 filed Critical 成都市翻鑫家科技有限公司
Priority to CN201410517903.7A priority Critical patent/CN104209419A/en
Publication of CN104209419A publication Critical patent/CN104209419A/en

Links

Abstract

The invention discloses an automatic return feeding mechanism with a material returning prevention function, and belongs to the technical field of a mold material strap device. The automatic return feeding mechanism comprises two shifting block groups arranged along a feeding passage, wherein one shifting block group is in fixed arrangement, the other shifting block group is connected with a driving device used for driving the shifting block group to slide, each shifting block group comprises a material push shifting block and a slide block, each material push shifting block comprises a hinging end and a material shifting end, each hinging end is hinged to the corresponding slide block through a rotating shaft, each material shifting end is provided with a guide inclined surface, the top of each material push shifting block is provided with a lug boss, a position limiting surface in contact with the top surface of each lug boss is arranged on the corresponding slide block, each rotating shaft is positioned at one side, deviating to the corresponding material shifting end, of the middle part of the corresponding lug boss, and a pressure spring is connected between the top of each material push shifting block and the position limiting surface of the corresponding slide block. Through the control of the driving device, the slide blocks slide to and fro for realizing the effect of continuously pushing a material strap to move at a fixed distance, the structure is simple and effective, the cost is low, and the practicability is high.

Description

A kind of self-return feed mechanism with anti-feed back function
Technical field
The present invention relates to mould material belting technical field, in particular to a kind of self-return feed mechanism with anti-feed back function.
Background technology
At present, a lot of small-sized five metals element was all exist with the form of material strip before follow-up assembling, and pressed part is mainly attached on material strip by progressive die material strip, in the mode of equidistant feeding, semi-finished product was delivered to punching press on each engineering station and cut.The every punching press of mould completes once, and material strip fixed-distance moving once, completes to product, and progressive die material material strip in punching course moves to a direction all the time.The general object adopting artificial pusher to reach friction feeding now, production efficiency is low; The employing autoloader also had, its complex structure, and also cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, promote the self-return feed mechanism with anti-feed back function of material strip fixed-distance moving continuously, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of self-return feed mechanism with anti-feed back function, and comprise two the shifting block groups arranged along feeding channel, one of them is fixedly installed, and another is connected with the drive unit driving it to slide; Each shifting block group comprises pusher shifting block and slide block, and pusher shifting block comprises hinged end and material toggling end, hinged end by rotating shaft and slide block hinged, material toggling end is provided with lead-in chamfered; The top of pusher shifting block is provided with boss, slide block is provided with the confined planes contacted with boss end face; Rotating shaft is positioned at the side of being partial to material toggling end in the middle part of boss; Stage clip is connected with between the top of pusher shifting block and the confined planes of slide block.
The shifting block group arranged by sliding carries out the promotion feeding of material strip, rotating shaft and the centre of gyration, it is positioned at the side of being partial to material toggling end in the middle part of boss, pusher shifting block one direction is rotated, namely when pusher shifting block pusher, edge, boss rear is against on confined planes and pusher shifting block can not be rotated, and material strip passes through this material toggling group be fixedly installed by the lead-in chamfered of another fixing pusher shifting block, and the pusher shifting block of now fixing material toggling group upwards rotates and material strip is passed through; When pusher shifting block pushes return after certain distance, tape surface is slipped over by the guiding of lead-in chamfered, simultaneously, because the edge, front of boss is just the radius of gyration, pusher shifting block can be made upwards to rotate around the shaft, stage clip is compressed, pusher shifting block enters next material strip gap through tape surface, pusher shifting block is rotated down around the shaft to original position under stage clip recovers the active force of former length, and namely boss end face contacts with confined planes, carries out the propelling movement next time of material strip; When pusher shifting block return, the material toggling end of the shifting block group be fixedly installed can prop up material strip, prevents its pusher shifting block of following slip setting from sliding together and occurs feed back phenomenon.
Further, described drive unit is cylinder, and the slide block in a shifting block group is connected with cylinder.
Further, the bottom of described slide block offers groove, and pusher shifting block is positioned at groove, and the groove bottom of groove is confined planes.
Further, hinged end and boss are positioned at same one end of pusher shifting block, and material toggling end is the other end corresponding thereto.
Further, described material toggling end arranges material toggling tooth, and the lower end of material toggling tooth is pointed, and lead-in chamfered is positioned at the side of the close boss of material toggling tooth.
The invention has the beneficial effects as follows, the slide block arranged by sliding drives pusher shifting block by material strip pushed forward, confined planes restriction boss makes pusher shifting block can not rotate under the reaction force of material strip, after pushing certain distance, during slide block drive pusher shifting block return, pusher shifting block rotates up around the shaft and realizes return, so by the control of drive unit, slide block is reciprocatingly slided to realize promoting material strip fixed-distance moving continuously, simultaneously by the fixing anti-stopping materials strip feed back of shifting block group, structure is simply effective, cost is low, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation with the self-return feed mechanism of anti-feed back function provided by the invention;
Fig. 2 is the decomposing schematic representation in the self-return feed mechanism of anti-feed back function with the shifting block group arranged of sliding provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 show the self-return feed mechanism with anti-feed back function provided by the invention, and comprise two the shifting block groups arranged along feeding channel 7, one of them is fixedly installed, and another is connected with the drive unit driving it to slide; Each shifting block group comprises pusher shifting block 1, slide block 2 and is connected the drive unit 3 driving it to slide with slide block 2; Pusher shifting block 1 comprises hinged end 11 and material toggling end 12, and hinged end 11 is hinged by rotating shaft 5 and slide block 2, and material toggling end 12 is provided with lead-in chamfered 13; The top of pusher shifting block 1 is provided with boss 4, slide block 2 is provided with the confined planes 21 contacted with boss 4 end face; Rotating shaft 5 is positioned at the side of being partial to material toggling end 12 in the middle part of boss 4; Stage clip 6 is connected with between the top of pusher shifting block 1 and the confined planes 21 of slide block 2.
Drive unit 3 is cylinder, also can be the drive units such as hydraulic cylinder, and the slide block in a shifting block group is connected with 2 cylinders.During use, be arranged on the delivery track of material strip by this feed mechanism, cylinder is fixed on delivery track is with movable slider to move back and forth, and in Fig. 1, arrow is the conveying material toggling direction of material strip.
The bottom of slide block 2 offers groove 22, and pusher shifting block 1 is positioned at groove 22, and the groove bottom of groove 22 is confined planes 21.Hinged end 11 and boss 4 are positioned at same one end of pusher shifting block 1, and material toggling end 12 is the other end corresponding thereto.Material toggling end 12 arranges material toggling tooth 14, and the lower end of material toggling tooth 14 is pointed, is more convenient to stir material strip, and lead-in chamfered 13 is positioned at the side of the close boss 4 of material toggling tooth 14.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. have a self-return feed mechanism for anti-feed back function, it is characterized in that, comprise two the shifting block groups arranged along feeding channel, one of them is fixedly installed, and another is connected with the drive unit driving it to slide; Each shifting block group comprises pusher shifting block and slide block, and pusher shifting block comprises hinged end and material toggling end, hinged end by rotating shaft and slide block hinged, material toggling end is provided with lead-in chamfered; The top of pusher shifting block is provided with boss, slide block is provided with the confined planes contacted with boss end face; Rotating shaft is positioned at the side of being partial to material toggling end in the middle part of boss; Stage clip is connected with between the top of pusher shifting block and the confined planes of slide block.
2. the self-return feed mechanism with anti-feed back function according to claim 1, is characterized in that, described drive unit is cylinder, and the slide block in a shifting block group is connected with cylinder.
3. the self-return feed mechanism with anti-feed back function according to claim 1, it is characterized in that, the bottom of described slide block offers groove, and pusher shifting block is positioned at groove, and the groove bottom of groove is confined planes.
4. the self-return feed mechanism with anti-feed back function according to claim 1, is characterized in that, hinged end and boss are positioned at same one end of pusher shifting block, and material toggling end is the other end corresponding thereto.
5. the self-return feed mechanism with anti-feed back function according to claim 1, is characterized in that, described material toggling end arranges material toggling tooth, and the lower end of material toggling tooth is pointed, and lead-in chamfered is positioned at the side of the close boss of material toggling tooth.
CN201410517903.7A 2014-09-30 2014-09-30 Automatic return feeding mechanism with material returning prevention function CN104209419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410517903.7A CN104209419A (en) 2014-09-30 2014-09-30 Automatic return feeding mechanism with material returning prevention function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410517903.7A CN104209419A (en) 2014-09-30 2014-09-30 Automatic return feeding mechanism with material returning prevention function

Publications (1)

Publication Number Publication Date
CN104209419A true CN104209419A (en) 2014-12-17

Family

ID=52091550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410517903.7A CN104209419A (en) 2014-09-30 2014-09-30 Automatic return feeding mechanism with material returning prevention function

Country Status (1)

Country Link
CN (1) CN104209419A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01308347A (en) * 1988-06-02 1989-12-13 Matsushita Electric Ind Co Ltd Feeder for electronic parts
CN203316497U (en) * 2013-05-23 2013-12-04 天津诚强机械制造有限公司 Steel tube transferring device with buffering protection mechanisms
CN103736736A (en) * 2013-12-26 2014-04-23 昆山福易雅自动化科技有限公司 Iron shell material strap positioning and poking mechanism
CN103846361A (en) * 2012-11-29 2014-06-11 洛阳锐腾机械设备有限公司 Inclined roll straightener feeding and poking mechanism capable of converting linear motion into rotating swinging
CN203804070U (en) * 2014-04-16 2014-09-03 苏州博众精工科技有限公司 Material stirring mechanism
CN203806793U (en) * 2014-04-11 2014-09-03 昆山市兴凯胜精密模具有限公司 Feeding mechanism
CN204159770U (en) * 2014-09-30 2015-02-18 成都市翻鑫家科技有限公司 A kind of self-return feed mechanism with anti-feed back function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01308347A (en) * 1988-06-02 1989-12-13 Matsushita Electric Ind Co Ltd Feeder for electronic parts
CN103846361A (en) * 2012-11-29 2014-06-11 洛阳锐腾机械设备有限公司 Inclined roll straightener feeding and poking mechanism capable of converting linear motion into rotating swinging
CN203316497U (en) * 2013-05-23 2013-12-04 天津诚强机械制造有限公司 Steel tube transferring device with buffering protection mechanisms
CN103736736A (en) * 2013-12-26 2014-04-23 昆山福易雅自动化科技有限公司 Iron shell material strap positioning and poking mechanism
CN203806793U (en) * 2014-04-11 2014-09-03 昆山市兴凯胜精密模具有限公司 Feeding mechanism
CN203804070U (en) * 2014-04-16 2014-09-03 苏州博众精工科技有限公司 Material stirring mechanism
CN204159770U (en) * 2014-09-30 2015-02-18 成都市翻鑫家科技有限公司 A kind of self-return feed mechanism with anti-feed back function

Similar Documents

Publication Publication Date Title
CN204433645U (en) The device for transporting objects of automatic conveying system
CN202162831U (en) Automatic hose cutting device
MX2011008082A (en) System for high-speed continuous application of a strip material to a moving sheet-like substrate material at laterally shifting locations.
CN204711589U (en) Motion platform
CN203409177U (en) Nut and friction plate riveting device for automobile lifter face plate
CN203109742U (en) Deburring device for storage battery electrode plate
CA2477189A1 (en) Friction-drive carriage type conveyor
CN204028919U (en) A kind of information write device of smart card
CN102910320B (en) Reciprocating knife sealing mechanism applied to packing machine
CN201971496U (en) Hydraulic chain type hose conveying device used for conveying hoses
EP2796253A3 (en) Punching machine
CN101365638B (en) Device and method for reducing marking velocity
CN103042726B (en) Tape threading machine for paper box handle transmission device
CN204110801U (en) A kind of feeding device
AU2016380001A1 (en) A reciprocating movement speed and displacement amplifying mechanism and method
CN207027628U (en) A kind of acrylic board lath cutter
GB1220158A (en) Antijamming device for publication conveyor
CN206338379U (en) The mechanism of rotation motion straight reciprocating motion
CN104925458A (en) Conveying mechanism
CN102825458B (en) Automatic assembling machine for emulsion pump
CN204673733U (en) Timber tenon process equipment
CN203817235U (en) Automatic pin cutting machine for LED lamp
CN205972767U (en) Synchronized cycle runner
CN104493855B (en) Thin material cutter
CN103170882B (en) Accumulator plate deburring equipment

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20141217

RJ01 Rejection of invention patent application after publication