CN108820900A

CN108820900A - Unload material frame, shedding mechanism and Destacking device

Info

Publication number: CN108820900A
Application number: CN201810711178.5A
Authority: CN
Inventors: 沙宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2018-11-16

Abstract

The invention discloses one kind to unload material frame, shedding mechanism and Destacking device, wherein unloading material frame constitutes a rectangle frame, wherein the frame of frame and two side frames is horizontal frame after constituting on discharge direction, and the frame for constituting front bezel is preceding doorframe；The preceding doorframe has：The lower end in two vertical portions, two vertical portions is fixed on the front end of side frame；Interconnecting piece is fixedly connected on two vertical portion upper ends and has assigned altitute, when unloading material frame backhaul, opens current bottle layer with evacuation.Structure relative compact according to the present invention, control are easy.

Description

Unload material frame, shedding mechanism and Destacking device

Technical field

The present invention relates to one kind to unload material frame, and the invention further relates to a kind of shedding mechanisms that material frame is unloaded using this, and are furnished with The Destacking device of the shedding mechanism.

Background technique

Destacking device it is targeted be a bottle pile, bottle pile has a pile plate, and pile plate generally uses such as plastic pallet, wooden block Disk etc., with the transport for bottle pile.The first layer bottle holder plate on pile plate pad（First layer bottle holder plate can lack）, pile up one layer Bottle, is then padded with second layer bottle holder plate on this layer of bottle, and second layer bottle is piled up on second layer bottle holder plate, and so on, bottle Bottle on pile generally piles up several layers, and in destacking, bottle is transported on assembly line by the mode for generalling use layer-by-layer destacking.

For Destacking device, generally there is lifting device, successively promote each layer of bottle to assigned altitute, then by unloading Expect mechanism successively by bottle destacking.Such as Chinese patent literature CN205274019U, it discloses a kind of unpiler, the destacking equipments Have into pile conveyer chain, mention pile device, cap removing apparatus, wherein cap removing apparatus is not necessary structure, in use, into pile conveyer chain handle Bottle pile, which is transported to, to be mentioned on pile device, and mentioning pile device can be promoted step by step, and the height of every level-one is bottle height+bottle holder plate thickness.Currently Destacking mechanism mostly be a rectangle frame, provide an elevating mechanism for rectangle frame, for current bottle layer to be inserted in rectangle frame, push away After being sent to position, elevating mechanism is moved up, and is disengaged the constraint to current bottle layer, is then resetted.Rectangle frame can by one layer of bottle That leans on is transported on assembly line, but it needs to configure elevating mechanism, and not only at high cost, occupied space is big, and control node becomes More, failure rate is relatively also relatively high.

In Chinese patent literature CN105253634A, it is used for using special manipulator by each layer of bottle in bottle pile It transfers on conveyer belt, special manipulator needs multiple freedom degrees, at high cost, and when transporting, needs to make one layer of bottle quilt Reliable constraint, avoids bottle from falling, and control difficulty is relatively large.

In Chinese patent literature CN102303785A, disclosed unpiler provides a kind of fixture, and fixture can be well One layer of bottle is tied to one piece, so that transporting bottle speed can be than very fast, raising working efficiency.However the raising of working efficiency needs are non- Often complicated structure is adapted to, and specifically, fixture has four pieces of cleat assemblies and four cylinders, and four cylinders need to cooperate with work Make, so that four pieces of cleat assemblies combine rectangle frame, overall structure is extremely complex.

Summary of the invention

The purpose of the present invention is to provide a kind of structure relative compacts, and control simplicity unloads material frame, the present invention also provides It is a kind of to unload the shedding mechanism that material frame carries out discharging, and the Destacking device equipped with the shedding mechanism using this.

The embodiment provides one kind to unload material frame, this unloads material frame and constitutes a rectangle frame, wherein on discharge direction The frame of frame and two side frames is horizontal frame after composition, and the frame for constituting front bezel is preceding doorframe；The preceding doorframe tool Have：

The lower end in two vertical portions, two vertical portions is fixed on the front end of side frame；

Interconnecting piece is fixedly connected on two vertical portion upper ends and has assigned altitute, when unloading material frame backhaul, opens current bottle with evacuation Layer.

It is above-mentioned to unload material frame, optionally, the slide section of guideway is fixed on side frame.

Optionally, slide section is composite slider portion, which has：

Upper side slide, provides guide hole；

Lower sliding block provides open type guide hole.

Optionally, retaining bottle board, the first face contacted provided by retaining bottle board with bottle layer side are equipped in the inside of side frame Plate suqare is greater than side frame medial surface area.

Optionally, retaining bottle board also has second panel, the second panel be bonded on the lower edge of first panel and downwards to Outer incline and form guiding plate face.

The embodiments of the present invention also provide a kind of with the aforementioned shedding mechanism for unloading material frame, including is laid in discharge direction On subframe body, to determine to unload the impulse stroke of material frame；

The shedding mechanism further includes power mechanism, unloads movement of the material frame in impulse stroke with driving.

Above-mentioned shedding mechanism, optionally, including the grappling fixture assembly being mounted in subframe body, to rise in place in current bottle layer Afterwards, it clamps for padding the bottle holder plate for holding current bottle layer.

Optionally, the grappling fixture assembly has a jaw, and the driving mechanism of driving jaw tong arm.

Optionally, the power mechanism is configured to：

Synchronous belt mechanism, the synchronous belt mechanism have horizontal band edge, which is laid on discharge direction, and with unload material frame Side frame is fixedly connected；And

Synchronous motor assembly, output connect the driving pulley of the synchronous belt mechanism.

Optionally, the guide rail for guiding side frame on discharge direction is equipped in subframe body.

The embodiment of the present invention, also provides a kind of Destacking device with aforementioned shedding mechanism, which further includes：

Main frame body is vertical frame body, and the subframe body is located at the upper end of main frame body, and main frame body also provides up and down direction Guiding device；

Hoistable platform is mounted on the main frame body by the guiding device；

Power assembly, to drive the hoistable platform to move up and down；

Detection device is arranged on main frame body upper end or subframe body, whether in place to detect current bottle layer；And

Feed pipeline, the side of main frame body is set, with hoistable platform move to charging pipeline transporting flat when into Row bottle pile is to hoistable platform feeding.

Above-mentioned Destacking device, optionally, the Destacking device have the first foundation for the installation of main frame body portions；

The Destacking device also has the second basis above first foundation；

Second basis is for feeding the installation of pipeline and downstream conveyor structure.

Optionally, it is equipped on main frame body and conveys the detection detected in place dress from charging pipeline for detecting bottle pile It sets.

Optionally, the track as the guiding device is constructed on the inside of main frame body；

Correspondingly, hoistable platform is equipped with rail wheel corresponding to rail side.

Optionally, there are 3 corresponding to the rail wheel of each track, 3 rail wheels are vertically distributed, and corresponding track Face is different.

Optionally, the buffering dress for supporting hoistable platform in hoistable platform lower position-arresting is equipped in the bottom of main frame body It sets.

Optionally, the power assembly is connect by vertical transmission chain with hoistable platform.

In the present invention, material frame is similar, and also using rectangular frame structure, difference is, in discharge direction to more conventional unloading The frame of front side can't be tied to bottle layer, and in other words, current bottle layer is unloaded material frame and is pushed to behind position when carrying out backhaul, in discharging Frame on front side of direction, that is, preceding doorframe will not encounter bottle layer, without independent elevating mechanism, structure is arranged to unload material frame It is compact, and because controlling unit is few, use reliability can be relatively good.Since there is also front bezels, despite door type structure, but Realize it is compact-sized under conditions of, unload material frame overall structural strength decline it is also fewer.

Detailed description of the invention

Fig. 1 is Destacking device schematic view of the front view in an embodiment.

Fig. 2 is elevating mechanism structural schematic diagram in an embodiment.

Fig. 3 is main frame structure schematic diagram in an embodiment.

Fig. 4 is hoistable platform overlooking structure diagram in an embodiment.

Fig. 5 is the A-A schematic cross-sectional view corresponding to Fig. 4.

Fig. 6 is power assembly schematic view of the front view in an embodiment.

Fig. 7 is power assembly right side structural representation in an embodiment.

Fig. 8 is feeding detection mode schematic diagram in an embodiment.

Fig. 9 is gripping body schematic view of the front view in an embodiment.

Figure 10 is gripping body overlooking structure diagram in an embodiment.

Figure 11 is discharge status schematic diagram in an embodiment.

Figure 12 is shedding mechanism schematic diagram in an embodiment.

Figure 13 is discharging mount structure schematic diagram in an embodiment.

Figure 14 is power mechanism structural schematic diagram in an embodiment.

Figure 15 is the B-B schematic cross-sectional view of Figure 14.

Figure 16 is tooth plate transition structure schematic diagram in an embodiment.

In figure：1. first foundation, 2. main frame bodies, 3. elevating mechanisms, 4. second bases, 5. bottles of pile pipelines, 6. unloaders Structure, 7. downstream conveyor structures, 8. bottles of piles.

21. base, 22. cushions, 23. guide rails, 24. channel members, 25. rectangle pipe components, 26. channel members, 27. touchings Head, 28. contact axis, 29. sensors in place.

31. power assembly, 32. hoistable platforms, 33. connecting components, 34. gripping bodies, 35. control sensors, 36. contacts Mechanism.

311. drive sprockets, 312. sprocket shafts, 313. brake motors, 314. bearing blocks, 315. encoders, 316. driven chains Wheel, 317. transmission chains.

321. roller assemblies, 322. channel members, 323. channel members, the building of 324. channel steels, 325. turning rolls, 326. rollings Wheel, 327. idler wheels.

341. grappling fixture assemblies, 342. cylinders, 343. cylinder tailing axles, 344. grappling fixture arms.

61. subframe body, 62. tooth plate transition mechanisms, 63. unload material frame, 64. control sensors, 65. power mechanisms, 66. valves Group.

631. side frames, 632. open sliding blocks, 633. close sliding blocks, frame after 634., 635. synchronous belt pressing plates, 636. gears Bottle plate, doorframe before 637., 638. reinforce corner fittings.

651. driven wheels, 652. straight line axle beds, 653. guide supportings, 654. linear guides, 655. driven wheels, 656. actively Wheel, 657. driven wheels.

621. swing tooth plates, 622. fixed tooth plates.

Specific embodiment

Referring to illustrating attached drawing 1, firstly, 32 downlink of hoistable platform in elevating mechanism 3 in place or uplink in place, bottle pile 8 From the bottle pile pipeline 5 being located on first foundation 1（It is adapted to 32 downlink of hoistable platform in place）It is transported on hoistable platform 32, or From the bottle pile pipeline 5 being located on the second basis 4（It is adapted to 32 uplink of hoistable platform in place）It is transported on hoistable platform 32.Work as bottle When pile 8 is from bottle pile 5 feeding of pipeline on the second basis 4, hoistable platform 32 needs to go further downwards to position after receiving bottle pile 8 Enter destacking process afterwards.

In place, then bottle pile 8 is under the promotion of hoistable platform 32 for first left lateral in Fig. 1 for material frame 63 of unloading in shedding mechanism 6 Going up one level makes to be insinuated into positioned at uppermost bottle layer and unload in material frame 63, then unloads 63 right lateral of material frame, and current bottle layer is shifted onto In downstream conveyor structure 7.

Can be seen that its tool from the basic principle of above Destacking device, there are three main movable members, are successively bottles Pile pipeline 5, hoistable platform 32 and material frame 63 is unloaded, wherein the conveying direction of bottle pile pipeline 5 is right and left shown in Fig. 1 To the conveying direction of hoistable platform 32 is up and down direction, and the conveying direction for unloading material frame 63 is also left and right directions shown in Fig. 1. According to the general custom of machinery field, before being oriented of the direction of advance of conveying direction, after opposite direction is, unloads material frame 63 and exist Fundamental reference system on conveying direction is front and back, and both sides are side in the front-back direction on horizontal plane, that is, in this referential In left and right side.

In background technology part it has been noted that current main destacking mode, in the present invention, the first improvements exist In unloading material frame 63, the present invention it is given under the conditions of unloading material frame 63, those skilled in the art can use existing unloader Structure 6 and corresponding Destacking device.

The specific structure for unloading material frame 63 is looked first at, Figure of description 13, Tu13Zhong is specifically referred to, unloads material frame 63 on the whole A rectangle frame, be different from it is conventional unload material frame 63 with rectangular frame structure, in the present invention, one for unloading material frame 63 Frame is a door type structure.

The preceding doorframe 637 shown in Figure 13, by height, should pass through highly for unloading the rollback of material frame 63 with certain To the evacuation of current bottle layer when backhaul in other words.Specifically, frame 634 and two side frames 631 are worked as constraining after in figure Preceding bottle layer, to bottle layer can be made to keep more firm polymerization state when pushing away bottle.Wherein, rear frame 634 is used for pusher, And the side frame 631 of left and right is then used to that bottle layer to be avoided to scatter, preceding doorframe 637 provides the connection of two 631 front ends of side frame, to mention High whole structural reliability.When unloading 63 backhaul of material frame, the current bottle layer for shifting position onto will not generate interference with preceding doorframe 637, because This, does not need to be individually for unloading the configuration elevating mechanism of material frame 637.

Material frame 63 is unloaded shown in Figure 13 unloads material frame relative to the so-called high speed in Chinese patent literature CN102303785A, The present invention operating rate claimed for unloading material frame 63 is relatively low, but the influence to production line and little, needs to illustrate , bottle quantity provided by each bottle of layer is enough, does not need the feeding of too high speed.

It should be noted that needing to be higher than bottle layer height about preceding doorframe 637 by height, but should not exceed too much, It is high after all to will affect the overall stiffness for unloading material frame 63 too much.Due to for certain production lines, bottle-type be it is determining, therefore, needle To specific bottle-type, it can provide and be determined by height.In view of the lifting precision of elevating mechanism 3, preceding doorframe 637 passes through Height is generally greater than 2 ~ 5cm of bottle height.

The main body for unloading material frame is assembled using aluminium profile member, mainly carries out corresponding aluminum profile structure using corner fittings in Figure 13 The connection of part such as reinforces corner fittings 638 about the production of aluminum section bar frame and belongs to the routine techniques of field of machining, herein not It repeats again.

In the present invention, material frame 63 is unloaded with the impulse stroke on discharge direction, is it to constrain its traveling comfort Guide frame is provided, in Figure 12, provides a subframe body 61, subframe body 61 has two sides being parallel on discharge direction Guide rail or guide rod is arranged in frame on the frame of subframe body 61, for being oriented to unloading material frame 63.It is subject to corresponding, unloads Material frame 63 is fixed with the slide section of guideway on its side frame 631.

In order to improve the stationarity for unloading the guiding of material frame 63, as shown in figure 13, slide section is composite slider portion, the composite slider Portion has：

Upper side slide, closing sliding block 633 as shown in Figure 13, the closing sliding block 633 provide guide hole, for matching with guide post It closes.

Lower sliding block opens sliding block 632 as shown in fig. 13 that, and fit system is found in Figure 15, and open sliding block 632 is advantageous In the Mulit-point Connection of such as guide supporting 653 and straight line axle bed 652.

Aluminum profile has relatively high intensity, the push power of flood bottle is not especially with the aluminum profile of rectangular section Need too big, therefore, required aluminum profile shearing resistance section factor does not need too big, and corresponding aluminium profile member and bottle connect Contacting surface product is relatively small, in order to have better constraint to bottle under conditions of using lesser aluminium profile member, in side frame 631 inside is equipped with retaining bottle board 636, and the first panel area contacted provided by retaining bottle board 636 with bottle layer side is greater than side 631 medial surface area of frame.

In the structure shown in Figure 13, retaining bottle board 636 also has second panel, which is bonded on first panel Lower edge simultaneously downwardly and outwardly tilts and forms guiding plate face.In addition, guiding plate face can also improve the shearing resistance section of retaining bottle board 636 Coefficient and improve the whole rigidity of structure.

It is understood that for inside and outside, the opposite direction of two sides frame 631 be it is interior, the direction deviated from is outer.

Retaining bottle board 636 also has horizontal plate face shown in Figure 13, and horizontal plate face is for retaining bottle board 636 in side frame 631 On installation, can using screw install, can also using rivet install.

Retaining bottle board 636 has relatively long inside overhanging in the structure shown in Figure 13, and has certain elastic shape Change ability is conducive to form preferable effect of contraction to bottle layer.

About retaining bottle board 636：63 manufactured size of material frame is unloaded with reference to existing maximum bottle pile requirement, retaining bottle board 636 is considered as adaptation " tooling " of different bottle pile sizes, when applicable bottle pile change in size is big or different regions bottle pile size is variant, only it is equipped not With the 636 of width, and other structures are considered as common-use size, utilize batch production.

It about shedding mechanism 6, is unloaded in material frame 63 as previously described, because the first improvement is embodied in, to the shadow of shedding mechanism 6 The mechanism number for being to reduce shedding mechanism 6 is rung, the mechanism for unloading the lifting of material frame 63 is specifically omitted, on the one hand reduces The height of whole equipment, on the other hand reduces movable part number, and whole Reliability comparotive is high.Accordingly, with respect to existing Shedding mechanism 6, in the present invention, the technical requirements of shedding mechanism 6 used in Destacking device are relatively low, and also more Reliably.

A subframe body 61 is provided in shedding mechanism 6 shown in Figure 12, subframe body 61 is frame structure, generally fashioned iron group Accessory or aluminum profile assembling structure part, corresponding to material frame 63 is unloaded, subframe body 61 is equivalent to bilateral symmetry on the whole, in order to Realize that the guiding for unloading material frame 63, subframe body 61 also has left and right side frame, for being carried out in the lateral direction to unloading material frame 63 Constraint, and is guided, and guiding device is arranged in subframe body 61 in the longitudinal direction, to lead to unloading material frame 63 To.

The guiding device that material frame is directed in the subframe body 61 is unloaded, movement needs driving device to be driven, therefore, Shedding mechanism 6 needs to provide power mechanism 65.What can be directly determined is that unload the forms of motion of material frame 63 be that plane and straight line is mobile, Belong to the most conventional forms of motion of machinery field, implement relatively easy, can be driven using such as linear motor, It can be directly driven using straight line output equipment, such as hydraulic cylinder.But it is not recommended to use cylinder, cylinder speed is fast, and control is difficult It spends bigger.

About power mechanism 65, other kinds of driving mechanism, such as synchronous belt machine shown in Figure 14 can also be used Some band edge of structure, synchronous belt mechanism can be set as horizontality with cloth, and be able to drive the component moved horizontally.In Figure 14, Driven wheel 651 and driven wheel 657 are used to determine that the band edge of such a level, the band edge of the level to pass through connector and discharging Frame 63 is attached.

In Figure 14, the engine of power mechanism 65 is the assembly that motor cooperates retarder, and the output block of retarder is Driving wheel 656 shown in figure, a driven wheel 655 is additionally provided in figure, and the position of the driven wheel 655 is lower than 651 He of driven wheel Driven wheel 657, driven wheel 655 therein can make zone circle have a relatively good rate of tension, and have driving wheel 656 Relatively large cornerite.

It further include a gripping body 34 in structure shown in Fig. 2, which has grappling fixture assembly 341, with After current bottle layer rises in place, clamp for padding the bottle holder plate for holding current bottle layer, it is specific as shown in figure 11, in current bottle layer After increasing in place, grappling fixture assembly 341 clamps the bottle holder plate for the current bottle layer of holding, then unloads material frame 63 and pushes away current bottle layer Onto downstream conveyor structure 7,341 pine folder of grappling fixture assembly manually takes bottle holder plate away.

In figure 9 and in figure 10, grappling fixture assembly 341 is a clamp type structure, it is to be understood that clamp type structure generally has Jaw and tong arm, it is only necessary to drive tong arm that can realize that clamp acts, tong arm belongs to typical lever mechanism, clamp type structure Two tong arms can be with a fixation, another is driven member.When two tong arms all act, the pin shaft of tong arm is fixed on subframe On body 61.If a tong arm is fixed, fixed tong arm is fixedly mounted in subframe body 61.

The driving of tong arm is relatively simple, and tong arm belongs to swing component, is driven using cylinder 342 and is relatively easy It realizes, in the configuration shown in fig. 9, the tail portion of cylinder 342 is mounted in subframe body 61 by cylinder tailing axle 343 has one The push rod of rotational freedom, cylinder 342 is connected on a tong arm by pin shaft, grappling fixture arm 344 as shown in Figure 10.

When practical operation, 34 working principle of gripping body：Grappling fixture 341 discharge after, grappling fixture arm under the driving of cylinder 342, 90 ° are swung out, first is that interference when grappling fixture and mobile bottle pile is avoided, second is that when avoiding grappling fixture with new bottle pile feeding（Such as Fig. 8） Interference.

Handgrip in the present embodiment can use finished parts, i.e. pneumatic-finger.

Sensors in place 29 in structure shown on the right of Fig. 8, is mainly used for detecting in place, i.e. the inspection in place of bottle pile 8 It surveys；For unloading material frame 63, stroke control can be directly used, without being individually set to level detecting apparatus.It can also use Sensor control, such as control sensor 64.

Firstly, the control in place about bottle pile 8, bottle pile 8 can be directly used travel switch and controlled, such as using dynamic Disconnected class travel switch disconnects after bottle pile 8 collides the contact or working arm of travel switch for controlling interlock circuit, and Make such as stopping of bottle pile pipeline 5.

Travel switch can be composite contact group, also including, for example, moving together contact, be indicated in place with output bottle pile 8, from And subsequent operation can be carried out, such as the lifting of hoistable platform 32.Contact in this section is electrical contact.

In Fig. 8, contact 27 is mechanical part, and sensors in place 29 uses travel switch, and contact 27 is cut with scissors by contact axis 28 It is connected on such as main frame body 2.Contact 27, to retrodeviating, is moved forwards under the collision of bottle pile 8, is passed in place to encounter by gravity On the push rod of sensor 29, and make the contact closure of sensors in place 29.

Contact 27 is articulated on such as main frame body 2 by contact axis 28.Contact 27 relies on gravity to retrodeviating, in bottle pile 8 It is moved forwards under collision, sensors in place 29 is the photoelectricity or proximity sensor of " contactless " in this example.Also it can be used The signal source of his form, such as travel switch, microswitch.

In turn, about Destacking device, as illustrated in fig. 1 and 2, which further includes：

Main frame body 2 is vertical frame body, and the subframe body 61 is located at the upper end of main frame body 2, and subframe body 61 can be fixedly mounted on On main frame body 2, the second basis 4 as shown in Figure 1 also may be mounted at, to mitigate the burden of main frame body 2.

The guiding device of up and down direction is provided on main frame body 2, to be oriented to hoistable platform 32.

About hoistable platform 32, it is mounted on the main frame body 2 by the guiding device.

Power assembly 31, the power assembly 31 are mounted on the bottom side of main frame body 2, to drive on the hoistable platform 32 Lower movement.

In addition, also providing detection device, it will test device and be arranged on 2 upper end of main frame body or subframe body 61, with detection In place whether, detection device also mainly uses travel switch to current bottle layer, and the trip switch by the way of touching for being carried out Detection, such as be arranged when in subframe body 61, positioned at the top for unloading material frame 63, detection is realized in the collision for bottleneck.

Detection device can also use noncontacting proximity sensor, such as photoelectric sensor, such as correlation type photoelectric sensor, If covered to the bottle layer that rays line is raised, show bottle layer in place.

Detection device also can be set on the frame body of bottle pile side, and using 27 structure of contact as shown in Figure 8, bottle exists The movement of contact 27 can be squeezed when rising and presses sensors in place 29.

In addition, in the construction shown in fig. 1, being also equipped with charging pipeline 5, the side of main frame body 2 being arranged in, to go up and down Platform 31 carries out bottle pile 8 to 32 feeding of hoistable platform when moving to the transporting flat of charging pipeline 5.

In the construction shown in fig. 1, there are two installation foundations for shown Destacking device tool, one of them is used for main frame body 2 The installation in portion is denoted as first foundation 1, and 1 position of the first installation foundation is relatively low, can be such as workshop Stall basis, may be used also To be the pit-hole bottom of below ground.

Another basis is denoted as the second basis 4, and the second basis 4 is located at the top of first foundation 1.The position on the second basis 4 Set it is relatively high, can be such as workshop second floor basis, be also possible to ground level.

The structure of main frame body 2 is found in attached drawing 3, and in Fig. 3, the base 21 of main frame body 2 is mounted on for example, by foundation bolt On first foundation 1, base 21 can be cast iron seat piece, be also possible to fashioned iron welding base, and the other parts of main frame body 2 can pass through Such as welding or bolted mode are mounted on main frame body 2, such as four equipped with guide rail 23 columns, are adopted between column It is attached with channel members 24, channel members 26, to improve the structural strength of main frame body 2.

Four columns are equipped with guide rail 23, for use as the guiding device of hoistable platform 32.

Correspondingly, hoistable platform 32 is equipped with rail wheel, idler wheel 326 as shown in Figure 5, idler wheel 327 corresponding to rail side.

As can be seen that being respectively provided with one group of idler wheel at four angles of hoistable platform 32 in structure shown in Fig. 4, and in Fig. 5 In as it can be seen that there are three each group of idler wheels, i.e., there are 3 corresponding to the idler wheel of each track, 3 idler wheels are vertically distributed, and institute is right The orbital plane answered is different.Correspondingly, guide rail 23 is using the guide rail 23 with multiple orbital planes.

In Fig. 3, it is equipped in the bottom of main frame body 2 for supporting the slow of hoistable platform 32 in 32 lower position-arresting of hoistable platform Object 22 is rushed, cushion 22 can be provided a table top, be used for example spring-supported structure under table top using buffering rack.

Cushion 22 can also use flexible component, such as rubber strip.

Referring to specification 2,6 and 7, about the driving of hoistable platform 32, driven using chain-drive mechanism.In Fig. 6, sprocket shaft Respectively there is a drive sprocket 311 at 312 both ends, are fitted with two transmission chains 316, respectively have one in the right and left of hoistable platform 32 Item, symmetrically to drive hoistable platform 32.

Driven sprocket 316 connects wherein vertical transmission Lian Bianshang is fixed with connecting component 33 with there are two in Fig. 7 Plate 33 is one block of steel plate, which can be fixedly connected by bolt with hoistable platform 32.

Claims

1. one kind unloads material frame, which is characterized in that this unloads material frame and constitutes a rectangle frame, wherein frame after being constituted on discharge direction Frame with two side frames is horizontal frame, and the frame for constituting front bezel is preceding doorframe；The preceding doorframe has：

2. according to claim 1 unload material frame, which is characterized in that be fixed with the slide section of guideway on side frame.

3. according to claim 2 unload material frame, which is characterized in that slide section is composite slider portion, composite slider portion tool Have：

Upper side slide, provides guide hole；

Lower sliding block provides open type guide hole.

4. any according to claim 1 ~ 3 described unload material frame, which is characterized in that be equipped with retaining bottle board, gear in the inside of side frame The first panel area contacted provided by bottle plate with bottle layer side is greater than side frame medial surface area.

5. according to claim 4 unload material frame, which is characterized in that retaining bottle board also has second panel, which connects It closes the lower edge in first panel and downwardly and outwardly tilts and form guiding plate face.

6. one kind has the shedding mechanism for unloading material frame as described in claim 1 ~ 5 is any, including the pair being laid on discharge direction Frame body, to determine to unload the impulse stroke of material frame；

7. shedding mechanism according to claim 6, which is characterized in that including the grappling fixture assembly being mounted in subframe body, with After current bottle layer rises in place, clamp for padding the bottle holder plate for holding current bottle layer.

8. shedding mechanism according to claim 7, which is characterized in that the grappling fixture assembly has a jaw, and drives The driving mechanism of movable clamp port tong arm.

9. shedding mechanism according to claim 6, which is characterized in that the power mechanism is configured to：

10. according to any shedding mechanism of claim 6 ~ 9, which is characterized in that be equipped in subframe body in discharging The guide rail of side frame is guided on direction.

11. one kind has the Destacking device of the shedding mechanism as described in claim 6 ~ 10 is any, which further includes：

Hoistable platform is mounted on the main frame body by the guiding device；

Power assembly, to drive the hoistable platform to move up and down；

12. Destacking device according to claim 11, which is characterized in that the Destacking device has pacifies for main frame body portions The first foundation of dress；

The Destacking device also has the second basis above first foundation；

13. Destacking device according to claim 11, which is characterized in that on main frame body be equipped with for detect bottle pile from into The detection device detected in place is conveyed on material pipeline.

14. Destacking device according to claim 11, which is characterized in that construct on the inside of main frame body and filled as the guiding The track set；

15. Destacking device according to claim 14, which is characterized in that there are 3 corresponding to the rail wheel of each track, 3 rail wheels are vertically distributed, and corresponding orbital plane is different.

16. Destacking device according to claim 14 or 15, which is characterized in that be equipped in the bottom of main frame body for rising The buffer unit of hoistable platform is supported when dropping platform lower position-arresting.

17. Destacking device according to claim 11, which is characterized in that the power assembly passes through vertical transmission chain It is connect with hoistable platform.