CN209973762U

CN209973762U - Loading platform

Info

Publication number: CN209973762U
Application number: CN201920400860.2U
Authority: CN
Inventors: 何令; 严祖雄
Original assignee: GUANGZHOU DAYILONG PACKAGING MACHINERY CO Ltd
Current assignee: GUANGZHOU DAYILONG PACKAGING MACHINERY CO Ltd; Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-21
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a loading platform, it belongs to the automatic technical field of commodity circulation. The loading platform comprises a moving device, a conveying and extracting device, a box driving device and a limiting device. The conveying and extracting device is arranged on the moving device and comprises a toothed conveying chain component and a conveying component, the toothed conveying chain component is arranged on the moving device in a sliding mode, the conveying component is arranged on the toothed conveying chain component, the toothed conveying chain component can drive the conveying component to move, and the box driving device is arranged on the moving device and can convey the stacking unit bodies to the conveying component. The limiting device is arranged on the moving device and used for limiting the stacking unit bodies. The box driving device is used for conveying the plurality of stacking unit bodies to the conveying assembly, the limiting device can limit the plurality of stacking unit bodies, the plurality of stacking unit bodies are combined into a whole stacking unit, and the conveying assembly is driven by the toothed conveying chain assembly to convey the whole stacking unit to the container for loading.

Description

Loading platform

Technical Field

The utility model relates to an automatic technical field of commodity circulation especially relates to a loading platform.

Background

With the rapid development of the express industry, the logistics field is also subject to technical innovation. In the whole stack intelligent loading system and the loading method, the stacking unit bodies need to be conveyed and combined according to the three-dimensional space of the container, and then the stacking unit bodies are integrally moved and input into the container to finish the loading process.

However, in the existing loading method, a loading robot is often adopted, and the grabbing clamp is used for grabbing and stacking the products to be loaded, so that the loading efficiency is poor. In addition, the loading robot is limited by the three-dimensional space of the container, and the gripping clamp is often required to be designed, so that the design cost is increased. Moreover, the transportation of the single product unit bodies can be realized in the existing loading technology, the integral moving and conveying of the product unit bodies cannot be realized, and the loading efficiency is greatly reduced.

Therefore, the utility model provides a loading platform can improve loading efficiency effectively, has simplified loading robot's movement track simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading platform has realized the whole transportation to the sign indicating number buttress cell cube to improve loading efficiency.

As the conception, the utility model adopts the technical proposal that:

a loading platform comprising:

a mobile device;

the conveying and extracting device is arranged on the moving device and comprises a toothed conveying chain component and a conveying component, the toothed conveying chain component is arranged on the moving device in a sliding mode, the conveying component is arranged on the toothed conveying chain component, and the toothed conveying chain component can drive the conveying component to move;

a box driving device arranged on the moving device and capable of conveying the stacking unit bodies to the conveying assembly; and

and the limiting device is arranged on the moving device and used for limiting the stacking unit body.

Further, the toothed conveying chain assembly comprises a plurality of first chain links and a plurality of second chain links, the first chain links are connected end to form a first chain, the second chain links are connected end to form a second chain, and the first chain is hinged to the second chain.

Further, the first chain link comprises a chain link body and a fixed connecting block, and the fixed connecting block is convexly arranged on the chain link body.

Further, the conveying assembly comprises a supporting frame, a plurality of driving rollers and a plurality of driven rollers, the driving rollers and the driven rollers are rotatably arranged on the supporting frame, a transmission belt is connected between the driving rollers and the driven rollers, and the driving rollers can drive the driven rollers to move.

Furthermore, a gap is formed between the driving roller and the driven roller or between two adjacent driven rollers, and the fixed connecting block is arranged in the gap in a penetrating mode.

Further, the toothed conveyor chain assembly further comprises a driving element and a driving wheel, an output end of the driving element is connected to the second chain, and a driving tooth is arranged on the driving wheel and meshed with the first chain or the second chain.

Furthermore, the box catching device comprises a mounting frame, a stop block and a conveying assembly, the conveying assembly is rotatably arranged on the mounting frame, the stop block is fixedly arranged on the conveying assembly, and the stop block can slide relative to the mounting frame so as to push the stacking unit bodies to the conveying and extracting device.

Furthermore, the stacking device also comprises a lifting box blocking device which is arranged on the moving device and used for limiting the plurality of stacking unit bodies.

Further, lift baffle box device includes interconnect's mount and lifting unit, the mount set up in on the mobile device, lifting unit's output can stretch out and draw back to it is spacing to pile up neatly unit body.

Further, the driving roller is a motorized roller to drive the driven roller to rotate.

The utility model has the advantages that:

the utility model provides a loading platform, include the mobile device, transport the draw-out device, catch up with case device and stop device. The conveying and extracting device is arranged on the moving device and comprises a toothed conveying chain component and a conveying component, the toothed conveying chain component is arranged on the moving device in a sliding mode, the conveying component is arranged on the toothed conveying chain component, the toothed conveying chain component can drive the conveying component to move, and the box driving device is arranged on the moving device and can convey the stacking unit bodies to the conveying component. The limiting device is arranged on the moving device and used for limiting the stacking unit bodies. A plurality of stacking unit bodies are conveyed to the conveying assembly through the box driving device, the limiting device arranged at one end of the conveying assembly can limit the stacking unit bodies, so that the stacking unit bodies are combined into a whole stacking unit, and then the conveying assembly is driven to convey the whole stacking unit to the container through the toothed conveying chain assembly for loading. The integral stacking mode can greatly improve the loading efficiency.

Drawings

Fig. 1 is a schematic structural view of the loading platform provided by the present invention in a first working state;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic structural view of the loading platform provided by the present invention in a second working state;

fig. 4 is a schematic structural view of the loading platform provided by the present invention in a third working state;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a front view of the loading platform provided by the present invention;

FIG. 7 is an enlarged view at C in FIG. 6;

fig. 8 is a top view of the loading platform provided by the present invention;

FIG. 9 is an enlarged view at D of FIG. 8;

fig. 10 is an enlarged view at E in fig. 8.

In the figure:

1. a mobile device; 2. a delivery and extraction device; 3. a box driving device; 4. a stacking unit body; 5. a container; 6. a lifting box blocking device;

11. a mobile platform; 12. a wheel; 22. a toothed conveyor chain assembly; 21. a transport assembly; 31. a transfer assembly; 32. a stopper; 61. a fixed mount; 62. a lifting assembly;

211. a support frame; 212. a driving roller; 213. a driven drum; 214. a transmission belt; 221. a first link; 222. a second link; 223. a driving wheel; 224. a drive element; 225. a connecting shaft;

2211. a link body; 2212. and fixing the connecting block.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the existing stacking and loading method, each stacking unit body is lifted by a stacking robot in sequence and then placed into a container for placing and stacking. The method generally needs to open the upper top plate of the container, and the robot lifts and puts the stacked products above the container, so that the loading efficiency is reduced, and meanwhile, the steps are complicated. Therefore this embodiment provides a loading platform, can merge a plurality of pile up neatly products in the container outside and be a pile up neatly unit wholly, then transport inside the container, simplified the loading step, improved loading efficiency simultaneously.

Fig. 1 is a schematic structural diagram of the loading platform provided in this embodiment in the first working state. The loading platform comprises a moving device 1, a conveying and extracting device 2, a box driving device 3 and a limiting device.

The moving device 1 comprises a moving platform 11 and a wheel 12 which is rotatably arranged below the moving platform 11, the conveying and extracting device 2 is arranged on the moving platform 11 and comprises a toothed transmission chain component 22 and a conveying component 21, the toothed transmission chain component 22 is slidably arranged on the moving device 1, the conveying component 21 is arranged on the toothed transmission chain component 22, the toothed transmission chain component 22 can drive the conveying component to move, the box driving device 3 is arranged on the moving device 1, and the palletizing unit bodies 4 can be conveyed to the conveying component 21. The limiting device is arranged on the moving device 1 and used for limiting the stacking unit bodies 4.

The box driving device 3 comprises a mounting frame, a stop block 32 and a conveying assembly 31, the conveying assembly 31 is rotatably arranged on the mounting frame, the mounting frame is arranged on the moving device 1, the stop block 32 is fixedly arranged on the conveying assembly 31, and the stop block 32 can slide relative to the mounting frame so as to push the stacking unit bodies 4 to the conveying and extracting device 2. Specifically, the stacking unit bodies 4 are placed on the conveying assembly 31, and then the conveying assembly 31 is started, which may be a conveyor belt, the stopper 32 fixedly arranged on the conveyor belt abuts against the side surface of the stacking unit bodies 4 and drives the stacking unit bodies 4 to move together until the plurality of stacking unit bodies 4 are limited by the limiting device and form an integral stacking unit, and then the stacking unit bodies are conveyed by the conveying assembly 21.

When the stacking device is used, the stacking unit bodies 4 are conveyed to the conveying assembly 21 through the box driving device 3, a limiting device is arranged at one end of the conveying assembly 21, the limiting device can be a telescopic rod driven by a cylinder, the telescopic rod can limit the stacking unit bodies 4, the first stacking unit body 4 in contact with the limiting rod is made to be static, the subsequent stacking unit bodies 4 are combined into a stacking unit, and then the conveying assembly 21 is driven by the toothed conveying chain assembly 22 to convey the whole stacking unit to the container for loading. The integral stacking mode can greatly improve the loading efficiency.

As shown in fig. 2, which is a partial enlarged view of fig. 1, the toothed conveyor chain assembly 22 includes a plurality of first chain links 221 and a plurality of second chain links 222, the plurality of first chain links 221 are connected end to form a first chain, the plurality of second chain links 222 form a second chain, the first chain and the second chain are hinged, and the first chain and the second chain can slide on the moving platform 11 after being connected. In the present embodiment, the plurality of first chain links 221, the plurality of second chain links 222, and the first chain and the second chain are connected by the connecting shaft 225, so that the first chain and the second chain can not only transmit power, but also rotate relative to each other to adapt to the rotation of the first chain and the second chain on the moving platform 11.

In addition, in this embodiment, the number of the first chains is one, the number of the second chains is two, and two ends of the first chains are respectively connected with one second chain, that is, the first chains are disposed between the two second chains, and when the conveying assembly 21 is driven, the first chains play a main role.

As shown in fig. 4 and 5, the first link 221 includes a link body 2211 and a fixed connection block 2212, and the fixed connection block 2212 is protruded on the link body 2211. The fixed connecting block 2212 can drive the movement of the carriage assembly 21 when rotated on the moving platform 11 by the first chain.

As shown in fig. 6 and 7, the toothed transmission chain assembly 22 further comprises a driving element 224 and a transmission wheel 223, the driving element 224 and the transmission wheel 223 are disposed on the side of the moving platform 11, and the driving element 224 can drive the first chain and the second chain to move, so that the transmission wheel 223 rotates. Specifically, the output end of the driving element 224 is connected to the second chain, and the transmission wheel 223 is provided with a transmission tooth, the transmission tooth is meshed with the first chain or the second chain, when the driving element 224 pulls the first chain and the second chain to move, the transmission wheel 223 rotates and plays a role of guiding. Further, the driving element 224 in the present embodiment may be a motor, or the like.

As shown in fig. 2, 8, 9 and 10, the conveying assembly 21 includes a supporting frame 211, and a plurality of driving rollers 212 and a plurality of driven rollers 213 rotatably disposed on the supporting frame 211, wherein a driving belt 214 is connected between the driving rollers 212 and the driven rollers 213, and the driving rollers 212 can drive the driven rollers 213 to move. In the present embodiment, the driving roller 212 is a motorized roller, that is, the driving roller 212 can rotate under the driving of electricity. And then provides rotational power to a driven roller 213 disposed adjacent to the driving roller 212 by the transmission action of the transmission belt 214.

As shown in fig. 2, in order to drive the carrying assembly 21 by the toothed transmission chain assembly 22, a gap is provided between the driving roller 212 and the driven roller 213 or between two adjacent driven rollers 213, and the fixed connection block 2212 is inserted into the gap. That is, when the first chain moves on the moving platform 11, it is inserted between two adjacent rollers through the fixed connecting block 2212 of the first chain link 221 to be shifted, so that the carrying assembly 21 can move synchronously along the conveying direction of the first chain and finally convey the palletized unit bodies 4 placed on the carrying assembly 21 into the container 5.

In addition, as shown in fig. 4, the loading platform further includes a lifting and lowering gear box device 6, which is disposed on the moving device 1 and is used for limiting the plurality of stacking unit bodies 4. Specifically, lift baffle box device 6 includes interconnect's mount 61 and lifting unit 62, and mount 61 sets up on mobile device 1, and lifting unit 62's output can stretch out and draw back to it is spacing to pile up neatly unit body 4. The lifting assembly 62 comprises a lifting cylinder and a lifting rod, and the lifting cylinder can drive the lifting rod to lift along the vertical direction. In use, after the toothed conveyor chain assembly 22 has carried the carrier assembly 21 and the palletising unit together into the container 5, the carrier assembly 21 needs to be repositioned for the next transport. At this time, the toothed conveyor chain assembly 22 is transported in the opposite direction and drives the transport assembly 21 to be drawn out of the container 5, but the pallet unit 4 is still carried on the transport assembly 21, and at this time, the lift cylinder is required to drive the lift lever to extend and block the pallet unit 4, and it is noted that the driving roller 212 on the transport assembly is not energized and is in a free state, the blocked pallet unit 4 is left in the container 5, and the transport assembly 21 is reset back to the moving device 1.

The following working process of the present embodiment is described with reference to fig. 1, 3 and 4: firstly, the unit bodies 4 to be stacked are placed on a box blocking device, each stacking unit body 4 is conveyed on the conveying assembly 21 by the box blocking device, and the limiting device is used for limiting, so that the total length of the stacking unit bodies 4 is not more than the length of the container 5. The toothed drive chain assembly then transports the carrier assembly 21 together with the palletizing unit 4 into the container 5 and stops the transport after being sensed in place by a position sensor arranged in the container 5. The toothed conveyor chain assembly 22 is then reset and the bodies 4 are retained within the container 5 by the lifting and lowering of the container, with the carrier assembly 21 returning to its initial position. The loading operation of the integral stacking unit is completed. The loading platform is simple and convenient to operate, and loading efficiency can be greatly improved.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A loading platform, comprising:

a mobile device (1);

a conveying and extracting device (2) arranged on the moving device (1), wherein the conveying and extracting device (2) comprises a toothed conveying chain component (22) and a conveying component (21), the toothed conveying chain component (22) is arranged on the moving device (1) in a sliding mode, the conveying component (21) is arranged on the toothed conveying chain component (22), and the toothed conveying chain component (22) can drive the conveying component (21) to move;

a box driving device (3) which is arranged on the moving device (1), wherein the box driving device (3) can convey the stacking unit body (4) to the conveying assembly (21); and

and the limiting device is arranged on the moving device (1) and is used for limiting the stacking unit body (4).

2. A loading platform according to claim 1, wherein said toothed conveyor chain assembly (22) comprises a plurality of first chain links (221) and a plurality of second chain links (222), a plurality of said first chain links (221) being connected end to form a first chain, a plurality of said second chain links (222) being connected end to form a second chain, said first and second chains being articulated.

3. The loading platform according to claim 2, wherein the first link (221) comprises a link body (2211) and a fixed connecting block (2212), and the fixed connecting block (2212) is protruded on the link body (2211).

4. The loading platform according to claim 3, wherein the transport assembly (21) comprises a support frame (211) and a plurality of driving rollers (212) and a plurality of driven rollers (213) rotatably arranged on the support frame (211), a transmission belt (214) is connected between the driving rollers (212) and the driven rollers (213), and the driving rollers (212) can drive the driven rollers (213) to move.

5. The loading platform according to claim 4, characterized in that a gap is arranged between the driving roller (212) and the driven roller (213) or between two adjacent driven rollers (213), and the fixed connecting block (2212) is arranged in the gap in a penetrating way.

6. A loading platform according to claim 2, wherein the toothed conveyor assembly (22) further comprises a drive element (224) and a drive wheel (223), an output end of the drive element (224) being connected to the second chain, the drive wheel (223) being provided with a drive tooth, the drive tooth being in meshing connection with the first chain or the second chain.

7. A loading platform according to claim 1, characterised in that the box driving device (3) comprises a mounting frame, a stop (32) and a transfer assembly (31), the transfer assembly (31) being rotatably arranged on the mounting frame, the stop (32) being fixedly arranged on the transfer assembly (31), the stop (32) being slidable relative to the mounting frame for pushing the palletized unit bodies (4) onto the transport extractor (2).

8. The loading platform according to claim 1, characterized in that it further comprises a lifting and lowering box-blocking device (6) arranged on said moving device (1) for limiting a plurality of said palletized unit bodies (4).

9. A loading platform according to claim 8, wherein the lifting and lowering gearbox device (6) comprises a fixed frame (61) and a lifting assembly (62) connected to each other, the fixed frame (61) being arranged on the moving device (1), the output end of the lifting assembly (62) being capable of telescoping to limit the palletizing unit body (4).

10. The loading platform according to claim 4, wherein the driving roller (212) is a motorized roller to drive the driven roller (213) to rotate.