CN108147122A - A kind of feeding device - Google Patents

Abstract

The invention discloses feeding devices, it is characterised in that：Including actuating unit（1）, reciprocating mechanism（2）, intermittent transmission mechanism（3）, material fetching mechanism（4）And rack（5）, the actuating unit（1）, reciprocating mechanism（2）, intermittent transmission mechanism（3）It is arranged on rack（5）On, the material fetching mechanism（4）It is arranged on reciprocating mechanism（2）On；The actuating unit（1）Drive reciprocating mechanism（2）It realizes and moves back and forth, while drive intermittent transmission mechanism（3）Movement；Intermittent transmission mechanism（3）Drive material fetching mechanism（4）Hook up material.The present invention is used for as reclaimer device.

Description

A kind of feeding device

Technical field

The present invention relates to the reclaimer device technical fields in industrial production, and in particular to a kind of feeding device.

Background technology

Feeding device is common tool in industrial production, and the automatization level of production can be provided by feeding device, And hand labor can be mitigated, improve working efficiency.Existing load-engaging device cannot adjust speed when taking object well； It is more difficult during work to accomplish synchronous effect, product can not be accurately taken out.In addition, there is workpiece position inaccurate during taking object, Object track is taken deviation occur；Can not simultaneously operating be carried out to device according to demand, product or working end is caused to damage, it can not Meet demand.

Invention content

The technical problem to be solved by the present invention is to provide a kind of can accurately adjust to take the reclaimer device of object speed.

In order to solve the above technical problems, the technical scheme is that：A kind of feeding device, including actuating unit, back and forth Motion, intermittent transmission mechanism, material fetching mechanism and rack, the actuating unit, reciprocating mechanism, intermittent transmission Mechanism is arranged in rack, and the material fetching mechanism is arranged on reciprocating mechanism；The reciprocal fortune of actuating unit driving Motivation structure, which is realized, to be moved back and forth, while intermittent transmission mechanism is driven to move；Intermittent transmission mechanism driving material fetching mechanism hooks up Material.

Further, the material fetching mechanism includes first gear, second gear, third gear, takes object hook, connecting rod and horizontal stroke Beam, the crossbeam are arranged on reciprocating mechanism, and the first gear, second gear and third gear are disposed in parallel in horizontal stroke It is meshed on beam and successively, the first gear is drivingly connected with intermittent transmission mechanism；The second gear and third It is movably set with respectively on gear and takes object hook, object hook is taken about second gear and the field of conjugate action pair of third gear described in two Claim；Every one end of the connecting rod takes object hook to be flexibly connected with one respectively.

Further, be respectively provided on the second gear and third gear two be synchronized with the movement take object hook, an institute It states and object hook is taken to be arranged on second gear or third gear, object hook is taken to be movably connected in second gear by crank described in another Or on the axis of third gear；The connecting rod is also movably connected in by shaft on crossbeam.

Further, the crossbeam is arranged with two T shape framves, and the T shapes frame described in two is about second gear and The field of conjugate action of three gears is symmetrical；Centre position is provided with oblique fin on each T shape framves, on each T shape framves before on Side is provided with horizontal wing piece and vertical perpendicular fin, the rear position setting in the rack between two T shape framves Push away beam.

Further, the front position in the rack between two T shape framves is provided with mounting table, on the mounting table Side be provided with throw-out lever, be provided on the throw-out lever make object unidirectionally by thrust block.

Further, the crossbeam is slidably arranged on reciprocating mechanism.

Further, the actuating unit includes the first transmission shaft, second driving shaft and the third that are arranged in rack Transmission shaft, first transmission shaft driving second driving shaft are rotated, are installed on the second driving shaft and third transmission shaft There are intermeshing bevel gear, second driving shaft driving third transmission shaft rotation.

Further, the reciprocating mechanism includes annular mounting plate and partial gear, the annular installation Plate is slidably arranged in rack, and the loop configuration of the annular mounting plate is provided with rack in both sides up and down, and described is incomplete Gear is fixed on second driving shaft and is meshed with the rack on annular mounting plate；The partial gear driving annular peace Loading board moves back and forth in rack.

Further, the intermittent transmission mechanism includes the driver plate and sheave that are arranged in rack, the driver plate On third transmission shaft, sheave driving first gear rotation, the driver plate and sheave connect into Geneva mechanism.

Further, the front and back position of annular mounting plate is both provided with stop bracket in the rack, described Elastic component and electromagnet are provided on stop bracket.

The advantageous effect that the present invention realizes mainly has the following：It is realized and moved back and forth using incomplete gear mechanism, adopted Action is hooked up with link mechanism realization, realizes that intermittence hooks up using Geneva mechanism, that is, meets the needs of feeding action, and realize The simplification of equipment, stablize and convenient for safeguarding, and between the speed for realizing the different periods in reclaiming process needs Having a rest property feeding；Cylinder is set to adjust the position of material fetching mechanism, convenient for adjusting the position of material fetching mechanism during the work time；Setting resistance Divider plays restriction effect to reciprocating motion, by elastic component and electromagnet, can play cushioning effect and set consolidating for opportunity It is fixed；Throw-out lever and thrust block are set, realize that unidirectionally movement not can return to material.

Description of the drawings

Fig. 1 is the overall structure diagram of feeding device in the embodiment of the present invention one；

Fig. 2 be the rack of feeding device in the embodiment of the present invention one, reciprocating mechanism, material fetching mechanism connection structural representation Figure；

Fig. 3 is the structure diagram of the material fetching mechanism of feeding device in the embodiment of the present invention one；

Fig. 4 is the structure diagram of the throw-out lever of feeding device in the embodiment of the present invention one；

Fig. 5 is the structure diagram of the stop bracket of feeding device in the embodiment of the present invention one.

Reference sign：1- actuating units, the first transmission shafts of 101-, 102- second driving shafts, 103- third transmission shafts, 2- reciprocating mechanisms, 201- annular mounting plates, 202- partial gears, 203- stop brackets, 204- elastic components, 205- electromagnetism Iron, 3- intermittence transmission mechanisms, 301- driver plates, 302- sheaves, 4- material fetching mechanisms, 401- first gears, 402- second gears, 403- third gears, 404- take object hook, 405- connecting rods, 406- crossbeams, 407- shafts, 408-T shape framves, the oblique fins of 409-, 410- Wing piece, 411- erect fin, and 412- pushes away beam, 413- mounting tables, 414- throw-out levers, 415- thrust blocks, 416- cylinders, 417- depth hooks Ball bearing, 5- racks.

The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment Scheme certain components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar Component；The terms describing the positional relationship in the drawings are only for illustration, it is impossible to be interpreted as the limitation to this patent.

Specific embodiment

In order to facilitate the understanding of those skilled in the art, the present invention is carried out below in conjunction with attached drawing and embodiment further Detailed description.

Embodiment one

Refering to Fig. 1, a kind of feeding device, including actuating unit 1, reciprocating mechanism 2, intermittent transmission mechanism 3, material fetching mechanism 4 and rack 5, the actuating unit 1, reciprocating mechanism 2, intermittent transmission mechanism 3 are arranged in rack 5, and described takes Material mechanism 4 is arranged on reciprocating mechanism 2；The actuating unit 1 drives reciprocating mechanism 2 to realize and moves back and forth, together When intermittent transmission mechanism 3 is driven to move；Intermittent transmission mechanism 3 drives material fetching mechanism 4 to hook up material.So as to material fetching mechanism 4 Can by the driving of intermittent transmission mechanism 3 in feeding and blowing interval, get material moving process in can quickly move It is dynamic.

Refering to Fig. 1 ~ 3, the material fetching mechanism 4 includes first gear 401, second gear 402, third gear 403, takes object Hook 404, connecting rod 405 and crossbeam 406, the crossbeam 406 are arranged on reciprocating mechanism 2, can select fixed setting or Setting is slided, setting is preferably slided, gas can be set on cross bar by setting fixed cross bar on reciprocating mechanism 2 Cylinder 416, the sliding bar of cylinder 416 are connect with crossbeam 406, and crossbeam 406 can be slidably arranged in reciprocating mechanism 2 by sliding rail On annular mounting plate 201, thus crossbeam 406 can be driven to be slided on annular mounting plate 201 by cylinder 416, pass through gas Cylinder 416 can adjust position of the crossbeam 406 on annular mounting plate 201, so as to adjust the material fetching mechanism that 406 lower section of crossbeam is installed Feeding and discharge position.

Refering to Fig. 3, the first gear 401, second gear 402 and third gear 403 be disposed in parallel on crossbeam 406 and It is meshed successively, the first gear 401 is drivingly connected with intermittent transmission mechanism 3, specifically can be with intermittent transmission mechanism 3 Sheave 302 by synchronous band connection, sheave 302, first gear 401 are respectively provided with coaxial belt wheel and are used for connecting synchronous belt.Institute Be movably set with respectively in the second gear 402 and third gear 403 stated and take object hook 404, described in two take object hook 404 about The field of conjugate action of second gear 402 and third gear 403 is symmetrical, and the hook of object hook 404 is taken to be oppositely arranged；The connecting rod 405 it is every One end takes object hook 404 to be flexibly connected with one respectively, above-mentioned to take object hook 404 and second gear 402 and the company of third gear 403 It connects and can be used shaft connection with the connection of connecting rod 405, i.e., second gear 402, third gear 403, both sides take object hook 404th, connecting rod 405 forms a link mechanism, and the rotation of second gear 402, third gear 403 is so that both sides take object hook 404 Rotating around two endpoint reciprocally swingings of connecting rod 405, while it is to realize folding to swing, and can hook up material.

Refering to Fig. 1 ~ 3, preferably, be respectively provided in the second gear 402 and third gear 403 two it is synchronous Movement takes object hook 404, and object hook 404 is taken to be arranged on second gear 402 or third gear 403 described in one, described in another Object hook 404 is taken to be movably connected in by crank on the axis of second gear 402 or third gear 403.I.e. in 402 both sides of second gear Each setting one takes object hook 404, and side is such as arranged on mentioned by shaft on gear, and opposite side is arranged on gear by crank On axis, the end of crank takes the position of object hook 404 corresponding with the connection of second gear 402, and two take object hook 404 that can pass through connector It connects, thereby realizes synchronization；Equally, two on third gear 403 take object hook 404 also to be set using same method. The connecting rod 405 is also movably connected in by shaft 407 on crossbeam 406, and preferably shaft 407 is connected in connecting rod 405 Between position, in this way, second gear 402, third gear 403 can drive both sides take object hook 404 in fixed position folding, work Make more stable.

Refering to Fig. 3, the crossbeam 406 is arranged with two T shapes framves 408, and the T shapes frame 408 described in two is about second The field of conjugate action of gear 402 and third gear 403 is symmetrical；Centre position is provided with oblique fin 409 on each T shapes frame 408, respectively Front upper place on the T shapes frame 408 is provided with horizontal wing piece 410 and vertical perpendicular fin 411, in the rack 5 Rear position between upper two T shapes frame 408, which is provided with, pushes away beam 412.It can be to object hook 404 be taken to hook up by oblique fin 409 Feeding fixed, and 410 He of wing piece can be passed through by the way that space in object hook 404 is taken to store two product/materials The space that product can be fixed thereon by vertical perpendicular fin 411, wing piece 410 can be pushed to and be erected by product by pushing away beam 412 Straight 411 side of perpendicular fin.

Refering to Fig. 2 and Fig. 4, the front position in the rack 5 between two T shapes framves 408 is provided with mounting table 413 and is used for It places the material that object hook 404 is taken to take out and does further transfer, 413 top of mounting table is provided with throw-out lever 414, thrust The structure of F shapes may be used in bar 414, and throw-out lever 414 is mounted in rack 5 or on mounting table 413；The throw-out lever Be provided on 414 make object unidirectionally by thrust block 415, specifically can by one side for ramped shaped thrust block 415 by turn Axis can single direction rotation be mounted on throw-out lever 414, in this way, being placed into the product of mounting table 413 can only just move to side, can It is slipped back in feeding device again to avoid it.

Refering to Fig. 1, the actuating unit 1 includes the first transmission shaft 101, the second driving shaft 102 that are arranged in rack 5 With third transmission shaft 103, by the first transmission shaft 101 by power from one end amount of passing to one end of reciprocating mechanism 2 so that past Multiple 2 both ends of motion are dynamic to drive its reciprocating motion.The first transmission shaft 101 driving second driving shaft 102 Rotation is respectively provided with belt wheel on the first transmission shaft 101 and second driving shaft 102 and by synchronous band connection, second driving shaft 102 Driving reciprocating mechanism 2 is act as to move back and forth.Phase is installed on the second driving shaft 102 and third transmission shaft 103 Mutual meshing bevel gear 104, the second driving shaft 102 driving third transmission shaft 103 rotate, and the rotation of third transmission shaft 103 comes The intermittent transmission mechanism 3 of driving moves.

Refering to Fig. 1 and Fig. 2, the reciprocating mechanism 2 includes annular mounting plate 201 and partial gear 202, described Annular mounting plate 201 be slidably arranged in rack 5, the loop configuration of the annular mounting plate 201 is provided with both sides up and down Rack, the left and right sides of annular mounting plate 201 is semicircular structure, described.The partial gear 202 is fixed on second The partial gear 202 that is meshed on transmission shaft 102 and with the rack on annular mounting plate 201 only half is with teeth, and not exclusively The length of 202 toothed portion of gear is consistent with the rack length of both sides above and below the loop configuration of annular mounting plate 201；It is described not Complete gear 202 drives annular mounting plate 201 to be moved back and forth in rack 5, i.e. the part with teeth of partial gear 202 can be first Rack in 201 upside of upside and annular mounting plate engages and drives annular mounting plate 201 downside is not due to having to a Slideslip Tooth with annular mounting plate 201 without contacting；The tooth rotation lower section of partial gear 202 is installed with annular after upside has been engaged successively The lower section engagement of plate 201 again pushes annular mounting plate 201 to negative direction, is moved back and forth so as to realize.

Refering to Fig. 1, the intermittent transmission mechanism 3 includes the driver plate 301 and sheave 302 that are arranged in rack 5, described Driver plate 301 be mounted on third transmission shaft 103 on, the sheave 302 driving first gear 401 rotate, can specifically pass through slot It takes turns and belt wheel is installed on the axis of 302, first gear 401, driven by synchronous belt；The driver plate 301 and sheave connect into sheave Mechanism, so as to realize 301 continuous rotation of driver plate, and 302 intermittence of sheave rotates, and then drives first gear 401, second Gear 402 and the intermittent rotation of third gear 403, finally take the intermittent folding of object hook 404 to hook up material.

Above-mentioned each synchronous belt side is both provided with the deep hook bearing 417 of slip, passes through the deep bearing 417 that hooks Synchronous belt is always tensioned state.

Refering to 1 and 5, the front and back position of annular mounting plate 201 is both provided with stop bracket 203 in the rack 5, I.e. setting there are four stop bracket 203, is provided with elastic component 204 and electromagnet 205, elasticity on each stop bracket 203 in total Spring, rubber pad etc. can be selected in part, can have blocking when annular mounting plate 201 moves to end positions by elastic component 204 And the annular mounting plate 201 of irony can be sucked certain time, facilitate the machine on annular mounting plate 201 by buffering, electromagnet 205 Structure acts as needed.

Refering to Fig. 1 ~ 5, the feeding device course of work of the invention is as follows：It needs to pacify on the first transmission shaft 101 during work Power tool, such as motor, hydraulic motor are filled, is rotated by the first transmission shaft of driving 101 of power tool, object is taken so as to drive While machine mechanism 4 is moved back and forth with annular mounting plate 201 thereon take object hook 404 completion hook up action, cylinder 416 can also be real When adjustment Qu Wu mechanisms 4 position on annular mounting plate 201, you can with according to the position of product to be hooked up adjustment Qu Wu mechanisms The position of object hook 404 is taken on 4；During work, object hook 404 is taken to first pass through and wing piece is not installed thereon and perpendicular fin side hooks up one Product, then shift position hook up second product, and second product pushes up first product upwards, then takes object hook 404 backward Side, which is moved through pushing away beam 412, holds on first article top to the position between wing piece 410 and perpendicular fin 411, takes object hook at this time 404 move forward third product are taken up, object hook 404 to be taken to move rearwardly through and pushes away beam 412 and pushes away the second product top again Two products shift first product on mounting table 411 onto, and second product has just arrived 411 meta position of wing piece 410 and perpendicular fin It puts, second product is placed on mounting table 411 after taking the 4th product again successively, is recycled successively.

Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention Protection domain within.

Claims (10)

1. a kind of feeding device, it is characterised in that：Including actuating unit（1）, reciprocating mechanism（2）, intermittent transmission mechanism （3）, material fetching mechanism（4）And rack（5）, the actuating unit（1）, reciprocating mechanism（2）, intermittent transmission mechanism（3） It is arranged on rack（5）On, the material fetching mechanism（4）It is arranged on reciprocating mechanism（2）On；The actuating unit（1）It drives Dynamic reciprocating mechanism（2）It realizes and moves back and forth, while drive intermittent transmission mechanism（3）Movement；Intermittent transmission mechanism（3） Drive material fetching mechanism（4）Hook up material.

2. feeding device according to claim 1, it is characterised in that：The material fetching mechanism（4）Including first gear （401）, second gear（402）, third gear（403）, take object hook（404）, connecting rod（405）And crossbeam（406）, the crossbeam （406）It is arranged on reciprocating mechanism（2）On, the first gear（401）, second gear（402）With third gear（403）And Row are arranged on crossbeam（406）It is meshed above and successively, the first gear（401）With intermittent transmission mechanism（3）Driving connects It connects；The second gear（402）With third gear（403）Upper be movably set with respectively takes object hook（404）, taking described in two Object hook（404）About second gear（402）With third gear（403）The field of conjugate action it is symmetrical；The connecting rod（405）Every one end Respectively object hook is taken with one（404）Flexible connection.

3. feeding device according to claim 2, it is characterised in that：The second gear（402）With third gear （403）On be respectively provided with two be synchronized with the movement take object hook（404）, object hook is taken described in one（404）It is arranged on second gear（402） Or third gear（403）On, object hook is taken described in another（404）Second gear is movably connected in by crank（402）Or third Gear（403）Axis on；The connecting rod（405）Also pass through shaft（407）It is movably connected in crossbeam（406）On.

4. feeding device according to claim 2, it is characterised in that：The crossbeam（406）It is arranged with two T shape framves （408）, the T shape framves described in two（408）About second gear（402）With third gear（403）The field of conjugate action it is symmetrical；It is each described T shape framves（408）Upper centre position is provided with oblique fin（409）, each T shape framves（408）On front upper place be provided with water Flat wing piece（410）With vertical perpendicular fin（411）, in the rack（5）Upper two T shape framves（408）Between rear Position, which is provided with, pushes away beam（412）.

5. feeding device according to claim 4, it is characterised in that：The rack（5）Upper two T shape framves（408）Between Front position be provided with mounting table（413）, the mounting table（413）Top is provided with throw-out lever（414）, the thrust Bar（414）On be provided with make object unidirectionally by thrust block（415）.

6. feeding device according to claim 4, it is characterised in that：The crossbeam（406）It is slidably arranged in reciprocal fortune Motivation structure（2）On.

7. feeding device according to claim 1, it is characterised in that：The actuating unit（1）Including being arranged on rack （5）On the first transmission shaft（101）, second driving shaft（102）With third transmission shaft（103）, first transmission shaft（101） Drive second driving shaft（102）Rotation, the second driving shaft（102）With third transmission shaft（103）On be equipped with and mutually nibble Close bevel gear（104）, the second driving shaft（102）Drive third transmission shaft（103）Rotation.

8. feeding device according to claim 7, it is characterised in that：The reciprocating mechanism（2）Pacify including annular Loading board（201）And partial gear（202）, the annular mounting plate（201）It is slidably arranged in rack（5）On, the ring Shape installing plate（201）Loop configuration up and down both sides be provided with rack, the partial gear（202）It is fixed on the second transmission Axis（102）Upper and and annular mounting plate（201）On rack be meshed；The partial gear（202）Driving annular installation Plate（201）In rack（5）Upper reciprocating motion.

9. feeding device according to claim 7, it is characterised in that：The intermittent transmission mechanism（3）Including setting In rack（5）On driver plate（301）And sheave（302）, the driver plate（301）Mounted on third transmission shaft（103）On, it is described Sheave（302）Drive first gear（401）Rotation, the driver plate（301）Geneva mechanism is connected into sheave.

10. feeding device according to claim 8, it is characterised in that：The rack（5）Upper annular mounting plate（201） Front and back position be both provided with stop bracket（203）, the stop bracket（203）On be provided with elastic component（204）And electricity Magnet（205）.