CN209536254U - Feeding device and auto production line - Google Patents

Abstract

The utility model discloses a kind of feeding device, is applied to automotive line, wherein feeding device includes rack；First conveying mechanism, the first conveying mechanism is set to rack, and has the first initial end and the first clearing end, and the first conveying mechanism is to be transmitted to the first clearing end by the first initial end for article box；Second conveyor structure, second conveyor structure is set to rack, and it is arranged parallel up and down with the first conveying mechanism, second conveyor structure has the second initial end and the second clearing end, second initial end and the neighbouring setting of the first clearing end, second conveyor structure is to be transmitted to the second clearing end by the second initial end for article box；And first elevating mechanism, the first elevating mechanism are installed on rack and can move up and down with respect to rack, and the first elevating mechanism is arranged adjacent to the first clearing end or the second initial end, article box is delivered to the second initial end from the first clearing end.Production efficiency can be improved in the feeding device of the utility model, while reducing the labor intensity of operator.Also disclose a kind of auto production line.

Description

Feeding device and auto production line

Technical field

The utility model relates to Trend of Auto Manufacturing Technologies field, in particular to a kind of feeding device and the application feeding device Auto production line.

Background technique

In current auto production line, usually with the movement of automobile component, the part for assembling is also required to follow It is mobile, and these parts are typically all to load to be moved by feeding device drive using article box, however, this feed In device when the part in article box is finished, operator is needed artificially to re-use empty van carrying back, due to such object The most volume of product case is larger, heavier-weight, causes operator to recycle empty van process so time-consuming and laborious.

Utility model content

The main purpose of the utility model is to provide a kind of feeding device, it is intended to production efficiency can be improved, reduce simultaneously Labor intensity.

To achieve the above object, the utility model proposes feeding device, be applied to auto production line, the feeding device Include:

Rack；

First conveying mechanism, first conveying mechanism are set to the rack, and there is the first initial end and first to terminate End, first conveying mechanism is to be transmitted to the first clearing end by the first initial end for article box；

Second conveyor structure, the second conveyor structure are set to the rack, and up and down simultaneously with first conveying mechanism Row setting, the second conveyor structure have the second initial end and the second clearing end, and second initial end and described first is eventually The neighbouring setting of not-go-end, the second conveyor structure is to be transmitted to the second clearing end by the second initial end for article box；And

First elevating mechanism, first elevating mechanism is installed on the rack and can move up and down with respect to rack, and institute It states the first elevating mechanism to be arranged adjacent to first clearing end or second initial end, to article box is whole from described first Not-go-end is delivered to second initial end.

Optionally, first elevating mechanism includes pulley, connecting rope, crane and clump weight；

The pulley is fixed on the rack and is located at first conveying mechanism relatively above, and the connecting rope bypasses Described pulley one end connects the crane, and the other end connects the clump weight, with can the relatively described pulley move up and down, and It controls the crane and is connected to first clearing end or second initial end.

Optionally, the axial direction of the pulley and the extending direction of first conveying mechanism are perpendicular, the clump weight position Deviate from the side of first conveying mechanism in the pulley.

Optionally, the connecting rope is connected by auxiliary connection rope with the crane, and the auxiliary connection rope has at least Three, and the evenly spaced periphery for being connected to the crane.

Optionally, the bottom of the rack has plummer, and the plummer corresponds to the second conveyor structure setting, and The height of the plummer is gradually reduced along the direction close to the second conveyor structure, and the crane is resisted against the carrying Platform is simultaneously connected to each other with second initial end.

Optionally, the feeding device further includes lockable mechanism, and the lockable mechanism includes locking bar and locked groove；

The locking bar is movably connected on side of the crane towards the first clearing end, and the locked groove is correspondingly arranged in institute The first clearing end is stated, the locking bar is inserted in the locked groove, and keeps the crane and first clearing end relatively fixed.

Optionally, the locking bar has guiding cambered surface and stop surface, the guiding adjacent to one end of first clearing end Cambered surface is resisted against the outer wall of the locked groove, and is able to guide the locking bar and is inserted into the locked groove, and the stop surface is connected to described The cell wall of locked groove, so that the locking bar can be limited by backstop；

And/or the lockable mechanism further includes elastic component, the elastic component connects the locking bar and crane, and can drive Move back and forth the relatively described crane of the locking bar.

Optionally, first conveying mechanism includes delivery track and several rolling members, and the delivery track is installed on institute Rack is stated, and is extended along the length direction of the rack, length direction of several rolling members along the delivery track It is successively installed in the delivery track.

Optionally, the feeding device further includes turnover mechanism and the second elevating mechanism, the turnover mechanism rotation connection It is connected in the rack and with second clearing end, second elevating mechanism connects the rack and the corresponding overturning Mechanism setting.

The utility model also proposes that a kind of auto production line, the auto production line include feeding device described above.

The feeding device of technical solutions of the utility model, including rack, the first conveying mechanism, second conveyor structure and first Elevating mechanism, in the feeding process, the article box for being contained with part are placed on the first conveying mechanism, and are opened by the first initial end Begin mobile to provide required part for each station of production line, and when article box reaches the first clearing end, part is finished, article box Into in the first elevating mechanism, the first elevating mechanism starts to act at this time, and by elevating movement, article box is transported to second In conveying mechanism, so that empty van is transported from the second initial end to the second clearing end, the thus recycling of completion empty van, and the One elevating mechanism continues lifting action then to transport the next article box for reaching the first clearing end, in cycles, circulation action.This Application realizes article box by elevating movement by neighbouring the first elevating mechanism in the first clearing end or the second initial end of setting Automatic transfer between the first conveying mechanism and second conveyor structure is greatly improving life so that empty van is recycled While producing efficiency, the labor intensity for the person that greatly reduces production line operation.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model feeding device；

Fig. 2 is the planar structure schematic diagram of one embodiment of the utility model feeding device；

Fig. 3 is the partial structure diagram of lockable mechanism in the utility model feeding device.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

The utility model proposes a kind of feeding devices, are applied to auto production line.

Incorporated by reference to referring to figs. 1 to Fig. 3, in the utility model embodiment, which includes that rack 2, first conveys Mechanism 3, second conveyor structure 4 and the first elevating mechanism 5, wherein the first conveying mechanism 3 is set to rack 2, and initial with first End and the first clearing end, the first conveying mechanism 3 is to be transmitted to the first clearing end by the first initial end for article box 10；Second is defeated It send mechanism 4 to be equally set to rack 2, and is arranged parallel with the first about 3 conveying mechanism, and second conveyor structure 4 has at the beginning of second The neighbouring setting of beginning and the second clearing end, the second initial end and the first clearing end, second conveyor structure 4 to by article box 10 by Second initial end is transmitted to the second clearing end；First elevating mechanism 5 is installed on rack 2 and can move up and down with respect to rack 2, and the One elevating mechanism 5 is arranged adjacent to the first clearing end or the second initial end, to convey article box 10 from first clearing end To second initial end.

Specifically, rack 2 can be that perhaps plate is connected or welded with screw etc. and commonly used in the art consolidates using pole stock Determine mode to assemble, shape is substantially in the setting of rectangle frame shape, it will be understood that in order to keep each station of auto production line equal There is part to flow through, the length of rack 2 should be more than or equal to the total length of each station in auto production line；In addition, the The sum of one conveying mechanism 3 and the length of the first elevating mechanism 5 should be slightly less than the length of rack 2, can make the first conveyer in this way Structure 3 and the first elevating mechanism 5 is whole is accommodated in rack 2, in the transport and conversion process of article box 10, rack 2 can be with Article box 10 is gone along with sb. to guard him, prevents part from falling；And the length of second conveyor structure 4 then can be with the length of the first conveying mechanism 3 Degree quite, or according to scene recycling station specific location is set.

The feeding device of the utility model, in practical feeding process, the article box 10 for being contained with part is placed on first On conveying mechanism 3, and move by the first initial end to provide required part for each station of production line, and when article box 10 arrives When up to the first clearing end, part is finished, and article box 10 enters in the first elevating mechanism 5, and the first elevating mechanism 5 starts to move at this time Make, and by elevating movement, article box 10 is transported in second conveyor structure 4, so that empty van be transported from the second initial end To the second clearing end, the recycling of empty van is thus completed, and the first elevating mechanism 5 continues lifting action then to transport arrival the Next article box 10 of one clearing end, in cycles, circulation action.The application is neighbouring in the first clearing end or second by setting First elevating mechanism 5 of initial end realizes article box 10 in the first conveying mechanism 3 and second conveyor structure 4 by elevating movement Between automatic transfer while greatly improving production efficiency, greatly reduce production line so that empty van is recycled The labor intensity of operator.

Incorporated by reference to referring to Fig.1, Fig. 2, the first elevating mechanism of the application 5 includes pulley 51, connecting rope 52, crane 53 and matches Pouring weight 54；Pulley 51 is fixed on rack 2 and is located at the first conveying mechanism 3 relatively above, and connecting rope 52 bypasses 51 one end of pulley Crane 53 is connected, the other end connects clump weight 54, that pulley 51 can move up and down relatively, and controls crane 53 and is connected to First clearing end or the second initial end.

Wherein, pulley 51 is fixed pulley 51, and wheel shaft can be solid by the modes such as welding or screw connection and rack 2 It is fixed；Connecting rope 52 can material good by tensile capacity such as wirerope, nylon rope and polypropylene ropes, that wearability is strong be made；Lifting Frame 53 is mainly used for carrying article box 10, usually the fixation side using some pole stocks or plate to weld or screw connects Formula assembles, and in order to increase article box 10 in the sliding capability on 53 surface of crane, the upper surface of crane 53 is also installed There is idler wheel, the frictional force between article box 10 and crane 53 is reduced with this.

It should be noted that the gravity of the application clump weight 54 is greater than the gravity of crane 53, but it is less than crane 53 The sum of with the gravity of article box 10.In this way, after article box 10 enters crane 53, since whole gravity is greater than clump weight 54, Therefore can be declined automatically by pulley 51 and the rising of clump weight 54；It is defeated then to enter second from crane 53 when article box 10 When sending mechanism 4, at this time since 53 gravity of crane is less than clump weight 54, crane 53 is acted on by pulley 51 to be risen and counterweight automatically Block 54 declines, to prepare to transport next article box 10.Lifting can be realized by the conservation of energy by pulley 51 and clump weight 54 Movement is avoided using exterior power source, effective energy saving.

Specifically, the axial direction of pulley 51 and the extending direction of the first conveying mechanism 3 are perpendicular, and clump weight 54 is located at pulley 51 Away from the side of the first conveying mechanism 3.In actual production, since crane 53 is needed through selection and the first clearing end and the The connection of two initial ends, the turnover of article box 10 is completed with this, therefore clump weight 54 is set to away from the first conveying mechanism 3 Side, the process that can be transported to lifter plate to article box 10 to avoid clump weight 54 in this way cause to hinder, and it is more reasonable to install.

In order to guarantee that crane 53 is able to maintain balance in lifting process, the application connecting rope 52 passes through auxiliary connection rope 521 are connected with crane 53, and auxiliary connection rope 521 has at least three, and the evenly spaced week for being connected to crane 53 Edge, wherein auxiliary connection rope 521 can be material identical with connecting rope 52, and three auxiliary connection ropes 521 with 52 phase of connecting rope Lian Hou, tie point can coincide with the mass center of crane 53.

Please continue to refer to Fig. 1, Fig. 2, the bottom of rack 2 has plummer 21, and the corresponding second conveyor structure 4 of plummer 21 is set It sets, and the height of plummer 21 is gradually reduced along the direction close to second conveyor structure 4, crane 53 is resisted against plummer 21 simultaneously It is connected to each other with the second initial end.

In concrete application, plummer 21 and rack 2 can be integral structure or plummer 21 and rack 2 as seperated knot Structure is still connected to one.When carry article box 10 53 descending motion of crane when, 53 bottom of crane before this with hold The higher side of microscope carrier 21 leans, and during the decline of continuation, 53 bottom of crane is gradually all resisted against plummer 21, so when 53 complete stop motion of crane, crane 53 is held in heeling condition, thus the object in easy of rise frame 53 Product case 10 slips into the second initial end.

In the application, the first conveying mechanism 3 includes delivery track and several rolling members, and delivery track is installed on rack 2, and Length direction along rack 2 is extended, and several rolling members are successively installed in delivery track along the length direction of delivery track, Delivery track is used to provide transportation power, can be using the transmission chain of servo motor drive or feed belt etc., and Rolling member can be ball, idler wheel and bearing etc., and during transportation, the bottom of article box 10 is directly contacted with rolling member, So make between article box 10 and rolling member for rolling friction, when moving can be excessive to avoid friction between the two and damage Article box 10, while increasing the mobile performance of article box 10.It is to be appreciated that same as transmission execution unit, the second conveying Mechanism 4 can be identical as the first conveying mechanism 3, and this will not be detailed here.

Incorporated by reference to referring to Fig. 3, feeding device further includes lockable mechanism 8, which includes locking bar 82 and locked groove 81； Locking bar 82 is movably connected on crane 53 towards the side of the first clearing end, and locked groove 81 is correspondingly arranged in the first clearing end, locking bar 82 are inserted in locked groove 81.In specific implementation, locked groove 81 can correspond to the recess of locking bar 82 and be formed in the first clearing end, and rise It drops frame 53 and sliding slot is set towards the side of the first clearing end, and locking bar 82 is embedded in the sliding slot, the opposite sides side of locking bar 82 It fits with sliding slot cell wall, then by external force locking bar 82 is slided in the length direction of sliding slot, thus make locking bar 82 It is inserted into or stretches out locked groove 81, to keep crane 53 and the first clearing end relatively fixed.

Specifically, locking bar 82 has guiding cambered surface 821 and stop surface 822 adjacent to one end of the first clearing end, guides cambered surface 821 are resisted against the outer wall of locked groove 81, and are able to guide locking bar 82 and are inserted into locked groove 81, and stop surface 822 is connected to the cell wall of locked groove 81, So that locking bar 82 can be limited by backstop, and/or, lockable mechanism 8 further includes elastic component, and elastic component connects locking bar 82 and crane 53, wherein elastic component can be spring, when elastic component stress and during storing and discharging elastic potential energy, can drive locking bar 82 OQ t framves 53 move back and forth.

The application is by setting guiding cambered surface 821, stop surface 822 and elastic component, so that lockable mechanism 8 forms similar door lock Structure, therefore in crane 53 and the first clearing end connection procedure, locking bar 82 can be automatically inserted into locked groove 81 and complete connection；And After article box 10 enters crane 53, operator is by pulling manually so that locking bar 82 is extracted out from locked groove 81, crane at this time 53 are no longer limited by backstop, are affected by gravity, 10 descending motion of crane 53 and article box, abut later with plummer 21 and complete At the connection with the second initial end.

Further, feeding device further includes turnover mechanism 6 and the second elevating mechanism 7, and turnover mechanism 6 is rotationally connected with machine Frame 2 is simultaneously connected with the second clearing end, and the second elevating mechanism 7 connects rack 2 and corresponding turnover mechanism 6 is arranged.

Turnover mechanism 6 includes returning face plate and actuator, and wherein returning face plate is connected to rack 2, is used for bearing article case 10, is driven Moving part is fixed on rack 2 and is sequentially connected with returning face plate, and actuator drives returning face plate to rotate relative to rack 2, specifically, driving Part can be cylinder or hydraulic cylinder etc., and equally be equipped with idler wheel in the upper surface of returning face plate, in this way when article box 10 is opposite When returning face plate moves, it is rolling friction between 10 bottom of article box and returning face plate, is hardly damaged article box 10.Second elevating mechanism 7 include the driving motor and lifter plate of transmission connection, and driving motor drives the lifter plate to carry out elevating movement.

In the present embodiment, when article box 10 reaches the second clearing end, then enter in returning face plate, returning face plate is driven by actuator Dynamic to be rotated to be tilted a certain angle, article box 10 is slided and is entered the second elevating mechanism 7 by self gravity at this time, and second liter Descending mechanism 7 is recycled by operator by recycling trolley after driving article box 10 to rise certain distance, is completed as a result, to article The automatic recycling of case 10.

Further, the first clearing end and/or the second clearing end are provided with photoelectric sensor (not shown), photoelectric sensor Electric signal is converted optical signals to based on photoelectric effect, thus, it is possible to detect that article box 10 enters first by the first clearing end Elevating mechanism 5, or detect that article box 10 enters turnover mechanism 6 by the second clearing end, so that accurately control is completed in next step Movement.In addition, the top of rack 2 is equipped with warning lamp (not shown), wherein the warning lamp can be tri coloured lantern, feeding device During transporting article box 10, when being abnormal situation, warning light can be issued by warning lamp, to remind operation Person handles exception in time, avoids generating safety accident.

The utility model also proposes a kind of auto production line, which can be car door frame production line and chassis Production line etc., wherein auto production line includes feeding device, and the specific structure of the feeding device is referring to above-described embodiment, due to this Auto production line uses whole technical solutions of above-mentioned all embodiments, therefore at least with the technical solution of above-described embodiment Brought all beneficial effects, this is no longer going to repeat them.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of feeding device, it is applied to auto production line, which is characterized in that the feeding device includes:

Rack；

First conveying mechanism, first conveying mechanism is set to the rack, and has the first initial end and the first clearing end, institute The first conveying mechanism is stated article box is transmitted to the first clearing end by the first initial end；

Second conveyor structure, the second conveyor structure is set to the rack, and sets parallel up and down with first conveying mechanism It sets, the second conveyor structure has the second initial end and the second clearing end, second initial end and first clearing end Neighbouring setting, the second conveyor structure is to be transmitted to the second clearing end by the second initial end for article box；And

First elevating mechanism, first elevating mechanism are installed on the rack and can move up and down with respect to rack, and described One elevating mechanism is arranged adjacent to first clearing end or second initial end, to by article box from first clearing end It is delivered to second initial end.

2. feeding device as described in claim 1, which is characterized in that first elevating mechanism includes pulley, connecting rope, liter Frame and clump weight drop；

The pulley is fixed on the rack and is located at first conveying mechanism relatively above, and the connecting rope is around described Pulley one end connects the crane, and the other end connects the clump weight, with can the relatively described pulley move up and down, and control The crane is connected to first clearing end or second initial end.

3. feeding device as claimed in claim 2, which is characterized in that the axial direction of the pulley and first conveying mechanism Extending direction is perpendicular, and the clump weight is located at the side that the pulley deviates from first conveying mechanism.

4. feeding device as claimed in claim 3, which is characterized in that the connecting rope passes through auxiliary connection rope and the crane It is connected, the auxiliary connection rope has at least three, and the evenly spaced periphery for being connected to the crane.

5. feeding device as claimed in claim 4, which is characterized in that the bottom of the rack has plummer, the carrying Platform corresponds to the second conveyor structure setting, and the direction of the close second conveyor structure in height edge of the plummer is gradually Reduce, the crane is resisted against the plummer and is connected to each other with second initial end.

6. feeding device as claimed in claim 2, which is characterized in that the feeding device further includes lockable mechanism, the lock Locking mechanism includes locking bar and locked groove；

The locking bar is movably connected on the side of the crane towards the first clearing end, and the locked groove is correspondingly arranged in described the One clearing end, the locking bar are inserted in the locked groove, and keep the crane and first clearing end relatively fixed.

7. feeding device as claimed in claim 6, which is characterized in that the locking bar has adjacent to one end of first clearing end There are guiding cambered surface and stop surface, the guiding cambered surface to be resisted against the outer wall of the locked groove, and is able to guide described in the locking bar insertion In locked groove, the stop surface is connected to the cell wall of the locked groove, so that the locking bar can be limited by backstop；

And/or the lockable mechanism further includes elastic component, the elastic component connects the locking bar and crane, and can drive institute The relatively described crane of locking bar is stated to move back and forth.

8. feeding device as described in claim 1, which is characterized in that first conveying mechanism includes delivery track and several Rolling member, the delivery track is installed on the rack, and is extended along the length direction of the rack, several rollings Part is successively installed in the delivery track along the length direction of the delivery track.

9. the feeding device as described in claim 1 to 8 any one, which is characterized in that the feeding device further includes overturning Mechanism and the second elevating mechanism, the turnover mechanism are rotationally connected with the rack and are connected with second clearing end, institute It states the second elevating mechanism and connects the rack and the corresponding turnover mechanism setting.

10. a kind of auto production line, which is characterized in that the auto production line includes described in claim 1 to 9 any one Feeding device.