CN210339658U - Loading system - Google Patents

Abstract

The utility model relates to an intelligence loading technical field discloses a loading system, include: the stacking device, the box driving device and the double-power conveying device; the palletizing device is configured to palletize products to be loaded into a palletizing unit; the double-power conveying device comprises a power mechanism and a conveying and extracting device, the box driving device is configured to move the stacking units to the conveying and extracting device, the conveying and extracting device can stack the stacking units on the conveying and extracting device into loading units, the power mechanism can drive the conveying and extracting device to carry the loading units to be conveyed into a container, and the power mechanism can also drive the conveying and extracting device to be extracted from the container. The loading system can automatically stack and convey products to the container without manual operation, and has high loading efficiency and low cost.

Description

Loading system

Technical Field

The utility model relates to an intelligence loading technical field especially relates to a loading system.

Background

At present, in the field of loading containers, various loading patterns appear, but the mainstream mode mainly adopts manual loading, mechanical automatic loading is in the development stage, and the traditional thinking operation is adopted no matter manual loading or mechanical loading, namely loading in the containers. Because loading in the container is limited by a plurality of conditions, such as the width and height of the container, particularly the height of the container, great difficulty is brought to automatic loading in the container, and even some products cannot automatically complete the loading process at all on the top layer in the container. At this time, manual operation or manual operation is required for boxing, but the manual operation is low in efficiency and high in cost.

Therefore, a loading system is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading system and loading method, it can be with the automatic dress of product to the container in.

To achieve the purpose, the utility model adopts the following technical proposal:

one aspect provides a loading system, which includes: the stacking device, the box driving device and the double-power conveying device;

the palletizing device is configured to palletize products to be loaded into a palletizing unit; the double-power conveying device comprises a power mechanism and a conveying and extracting device, the box driving device is configured to move the stacking units to the conveying and extracting device, the conveying and extracting device can stack the stacking units on the conveying and extracting device into loading units, the power mechanism can drive the conveying and extracting device to carry the loading units to be conveyed into a container, and the power mechanism can also drive the conveying and extracting device to be extracted from the container.

Preferably, it transports mechanism and support frame to transport draw-out device and includes upper conveying mechanism, lower floor, upper conveying mechanism includes a plurality of transport sections that set up side by side, the transport section set up in on the support frame, the pile up neatly unit place in on the transport section, the transport section can drive the pile up neatly unit is in the upper conveying mechanism goes up the stack and forms the loading unit, lower floor transport mechanism set up in on the support frame and be located the below of upper conveying mechanism, lower floor transport mechanism with power unit transmission is connected.

Preferably, the loading system further comprises a front-end stacking platform, and the stacking device moves the products to be loaded to the front-end stacking platform to be stacked into the stacking unit;

the front end pile up neatly platform include the backup pad with set up in a plurality of first no power cylinder that set up side by side in the backup pad, the pile up neatly unit place in on the first no power cylinder, it can drive to catch up with the case device the pile up neatly unit can slide on the front end pile up neatly platform, slide extremely transport on the draw-out device.

Preferably, the loading system further comprises a lifting and lowering box blocking device, the lifting and lowering box blocking device comprises a support, a box blocking driving piece arranged on the support and a box blocking piece arranged at the output end of the box blocking driving piece, and the box blocking piece can block products filled into the container when the box blocking piece is drawn out of the conveying and extracting device.

Preferably, the loading system further comprises a loading platform, the loading platform comprises a loading platform frame and a bottom plate arranged on the loading platform frame, the stacking device is arranged on the loading platform frame, and the box driving device, the double-power conveying device and the lifting gearbox device are all arranged on the bottom plate;

the bottom of loading platform frame is provided with lift adjusting device, lift adjusting device is configured to adjust the height of loading platform.

Preferably, the loading system further comprises a loading limiting device, the loading limiting device is located at the container, and the loading limiting device can limit and stop the product when the loading units are stacked.

Preferably, the loading unit further comprises a guide device, the guide device is arranged on the bottom plate, and the guide device can guide the product in the loading process of the loading unit.

Preferably, the loading system further comprises a detection system configured to detect an internal dimension of the container, detect a height of an internal floor of the container, detect whether the palletizing unit is palletized and detect whether the loading unit is palletized.

On the other hand, the loading method adopts the loading system, and comprises the following steps:

s1, stacking the products to form a stacking unit by the stacking device;

s2, moving the stacking unit to a double-power conveying device by a box driving device;

and S3, stacking the stacking units by the double-power conveying device to form a loading unit, and conveying the loading unit into a container.

Preferably, the internal dimensions of the container need to be sensed prior to palletizing to determine the external dimensions of the palletizing unit and the loading unit.

The utility model has the advantages that: the loading system can automatically stack and convey products into the container by matching with the loading method, manual operation is not needed, loading efficiency is high, and cost is low.

Drawings

Fig. 1 is a schematic structural diagram of a loading system provided by the present invention (a stacking unit is loaded on a front-end stacking platform);

fig. 2 is a schematic structural diagram of the loading system provided by the present invention (the box driving device is driving the stacking unit to the conveying and extracting device);

fig. 3 is a schematic structural diagram of the loading system provided by the present invention (no stacking unit is loaded on the front end stacking platform);

FIG. 4 is an enlarged partial view at A of FIG. 3;

FIG. 5 is an enlarged partial view at B in FIG. 3;

fig. 6 is a schematic structural view of the loading system provided by the present invention (the lifting and lowering device is stopping the product);

FIG. 7 is an enlarged partial view at C of FIG. 6;

fig. 8 is a schematic structural diagram of the loading system provided by the present invention (the container is being transported away);

fig. 9 is a top view of the loading system provided by the present invention;

fig. 10 is a schematic structural view of a dual-power conveying device provided by the present invention;

FIG. 11 is an enlarged partial view taken at D in FIG. 10;

fig. 12 is a top view of the dual power transport device provided by the present invention;

FIG. 13 is an enlarged partial view at E in FIG. 12;

fig. 14 is a partial enlarged view at F in fig. 12.

In the figure: 01. producing a product; 02. a palletizing device; 03. loading a platform;

04. a box driving device; 041. a box driving rod; 042. a first drive pulley; 043. a first conveyor belt; 044. a first driving member; 045. a first tensioning wheel;

05. a front end stacking platform; 051. a support plate; 052. a first unpowered roller; 06. a dual power conveyance device; 061. a drive wheel; 062. a second driving member; 063. a second tensioning wheel; 064. a third conveyor belt;

065. a delivery and extraction device; 0651. fixing a connecting block; 0652. a first unpowered short roller; 0653. a second unpowered short roller; 0654. a long unpowered roller; 0655. a sprocket shaft; 0656. a support frame; 0657. an electric roller; 0658. a second conveyor belt;

07. a lift adjustment device; 071. an upper support link; 072. a lower support connection member; 073. a hydraulic cylinder; 08. loading a limiting column;

09. a lifting box blocking device; 091. a lifting drive member; 092. a support; 093. a box blocking piece; 094. a gear box driving member;

10. a gantry support frame; 11. a base plate; 12. a guide plate; 13. a detection member; 14. a container; 15. a temporary placement platform; 16. a stacking unit; 17. and a loading unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 14, the present embodiment discloses a loading system, which includes a palletizing device 02, a box driving device 04, and a double-power conveying device 06.

Wherein the palletizing device 02 is configured to palletize the products 01 to be loaded into a palletizing unit 16. The double-power conveying device 06 comprises a power mechanism and a conveying and extracting device 065, the box driving device 04 is configured to move the stacking units 16 to the conveying and extracting device 065, the conveying and extracting device 065 can stack the stacking units 16 on the conveying and extracting device 065 into the loading unit 17, the power mechanism can drive the conveying and extracting device 065 to carry the loading unit 17 into the container 14, and the power mechanism can also drive the conveying and extracting device 065 to extract from the container 14. Since the box driving device 04 and the double-power conveying device 06 can only transport the products 01 in the horizontal direction, the height of the palletizing unit 16 is matched with the height inside the container 14, the width is matched with the width inside the container 14, the length of the palletizing unit 16 is changed at will, and then the palletizing unit 17 is spliced.

The loading system can automatically stack the 01 products and convey the 01 products to the container 14 without manual operation, and has high loading efficiency and low cost.

Optionally, the loading system further comprises a control assembly, and the stacking device 02, the box driving device 04 and the double-power conveying device 06 are all electrically connected with the control assembly, and the operation of the devices is controlled by the control assembly.

Optionally, the loading system further includes a loading platform 03, the loading platform 03 includes a loading platform frame and a bottom plate 11 disposed on the loading platform frame, the stacking device 02 is disposed on the loading platform frame, and the box driving device 04 and the dual-power conveying device 06 are both disposed on the bottom plate 11.

Optionally, the loading system further includes a front-end stacking platform 05 disposed on the bottom plate 11, and the stacking device 02 moves the product 01 to be loaded onto the front-end stacking platform 05 to be stacked into the stacking unit 16.

Optionally, as shown in fig. 5, the loading system further includes a lifting/lowering gearbox device 09, the lifting/lowering gearbox device 09 includes a bracket 092, a gearbox driving member 094 disposed on the bracket 092, and a gearbox component 093 disposed at an output end of the gearbox driving member 094, and the gearbox driving member 094 is electrically connected to the control assembly. The catch piece 093 can catch the product 01 loaded into the container 14 when the transport drawer 065 is pulled out.

Optionally, a lifting adjusting device 07 is disposed at the bottom of the loading platform frame, and the lifting adjusting device 07 is configured to adjust the height of the loading platform 03.

Optionally, the loading system further includes a loading limiting device, the loading limiting device is located at the container 14, and the loading limiting device can limit and stop the product 01 when stacking.

Optionally, a guiding device is further included, and the guiding device is disposed on the bottom plate 11 and can guide the product 01 during the loading process of the loading unit 17.

Optionally, the loading system further includes a detection system, the detection system includes a detection piece 13 and a displacement sensor, the detection piece 13 can detect the internal size of the container 14, and the displacement sensor can detect the height of the internal bottom plate of the container 14. The detection system also comprises sensors able to detect whether the palletizing unit 16 is palletized and whether the loading unit 17 is palletized.

Specifically, as shown in fig. 1, the bottom plate 11 is not provided at one end of the loading platform frame, a temporary placement platform 15 is provided at an end portion of the loading platform frame, and the product 01 transported by a forklift or other transporting device is placed on the temporary placement platform 15. The palletizing device 02 is arranged on the frame of the loading platform and is located on one side of the temporary placing platform 15, that is, the palletizing device 02 is located at the downstream of the temporary placing platform 15, and preferably, the palletizing device 02 in the embodiment is a robot.

As shown in fig. 4, the front end palletizing platform 05 is disposed at one end of the bottom plate 11 close to the palletizing device 02, and the front end palletizing platform 05 includes a supporting plate 051 and a plurality of first unpowered rollers 052 disposed in parallel on the supporting plate 051. The supporting plate 051 is arranged on the bottom plate 11, and a gap exists between the supporting plate 051 and the bottom plate 11, and is used as a space for the conveying and drawing device 065 and the third conveying belt 064 of the double-power conveying device 06 to pass through. The palletizing device 02 carries the product 01 to be palletized from the temporary placement platform 15 onto the first unpowered roller 052 to form a palletizing unit 16, and the height and width of the palletizing unit 16 are determined according to the internal dimension of the container 14 detected by the detection system. The height and width of the palletizing unit 16 in this embodiment are matched with the height and width of the container 14, and are 1-5cm smaller than the height and width of the container 14, so that the products 01 can be conveniently loaded into the container 14.

As shown in fig. 4, a box driving device 04 is also disposed at the end of the bottom plate 11, the box driving device 04 includes a box driving rod 041, a first driving wheel 042, a first transmission belt 043 and a first driving member 044 (preferably, a speed reducing motor in this embodiment, and may also be a stepping motor or a servo motor in other embodiments), the first driving member 044 is electrically connected to the control assembly, and the control assembly controls the operation of the first driving member 044. The output end of the first driving member 044 is in transmission connection with the first driving wheel 042, and the first driving member 044 drives the first driving wheel 042 to rotate. Specifically, both ends all are provided with two first drive wheels 042 and first conveyer belt 043 about front end pile up neatly platform 05, and two first drive wheels 042 set up respectively in front and back both ends of front end pile up neatly platform 05, and rotate and set up on bottom plate 11. The first belt 043 is wound around the two first driving wheels 042 at the front and rear ends, the belt wheel at the output end of the first driving member 044 is pressed against the first belt 043, and the first driving member 042 drives the first belt 043 to rotate around the first driving wheel 042. The two ends of the box driving rod 041 are fixed to the two first conveyor belts 043, respectively. In the initial position, the case driving lever 041 is located at an end of the front end palletizing platform 05 near the palletizing device 02. When the detection system detects that the stacking of the stacking unit 16 is completed, a signal is fed back to the control assembly, the control assembly controls the first driving member 044 to operate, and the first driving belt 043 is driven to rotate around the first driving wheel 042, so that the box driving rod 041 is driven to move, the box driving rod 041 abuts against the bottom of the product 01, and the product 01 is driven to move to the dual-power conveying device 06 on the first unpowered roller 052. After all the products 01 of the palletizing unit 16 are driven onto the dual-power conveyor 06, the control assembly controls the first driving member 044 to rotate in the opposite direction, so that the box driving lever 041 moves toward the initial position and returns to the initial position. Whether all the palletizing units 16 are driven onto the double-power conveying device 06 can be judged according to the movement distance of the box driving rod 041, and can also be detected by using a detection system. In other embodiments, the first driving wheel 042 may be a gear, and the first belt 043 may be a chain.

Optionally, the box driving device 04 further comprises a first tensioning wheel 045 and a guide groove, and one side of the first conveyor belt 043 abuts against the first tensioning wheel 045. The guide grooves are formed in the left side and the right side of the front end stacking platform 05, and guide blocks matched with the guide grooves are arranged on the box driving rod 041. The catch-with lever 041 slides along the guide slot.

As shown in fig. 10-14, the dual powered conveyance device 06 includes a powered mechanism and a conveyance extraction device 065. The power mechanism can drive the transporting and extracting device 065 to transport the loading unit 17 into the container 14, and can drive the transporting and extracting device 065 to extract from the container 14 after the transportation is finished.

As shown in fig. 10, the power mechanism includes a second driving member 062 (preferably, a speed reducing motor in this embodiment, and may also be a stepping motor or a servo motor in other embodiments), two second driving wheels 062 disposed on the bottom plate 11 of the loading platform frame, and a third conveyor belt 064 (may also be a conveyor chain provided with sprockets in other embodiments), and the two second driving wheels are disposed at one end of the bottom plate 11 near the container 14 and one end of the front end palletizing platform 05, respectively. The end part of the third driving part 062, which is arranged close to the front end stacking platform 05, is arranged below the bottom plate 11 at the front end stacking platform 05, the third conveying belt 064 is wound on the two second driving wheels, and the third conveying belt 064 can be driven to run by the second driving part 062. The third conveyor belt 064 is partially positioned between the supporting plate 051 and the bottom plate 11 of the loading platform frame. Sprockets are provided on the third conveyor belt 064. The second driving member 062 is electrically connected to the control assembly, and the operation of the control assembly is controlled by the control assembly. The second driving part 062 is provided with a driving wheel 061, a second tensioning wheel 063 is arranged at the upstream and the downstream of the driving wheel 061, the third conveying belt 064 winds the driving wheel 061, and one side of the third conveying belt 064 is pressed against the second tensioning wheel 063, so that the third conveying belt 064 can be always in a tensioned state, and the friction force between the third conveying belt 064 and the driving wheel 061 and the second driving wheel is increased. The two power mechanisms are arranged in parallel on the bottom plate 11 of the loading platform frame.

As shown in fig. 11 to 14, one end of the transfer and extraction device 065 is positioned between the support plate 051 and the bottom plate 11 of the loading platform frame, and the end is fixedly connected to the third conveyor belt 064 of the power mechanism. The transport extraction device 065 includes an upper transport mechanism including a plurality of transport sections, each transport section including a motorized roller 0657 mounted on a support frame 0656, a plurality of unpowered long rollers 0654 mounted on the support frame 0656, and a second conveyor belt 0658, a lower transport mechanism, and a support frame 0656. The motorized roller 0657 is drivingly connected to its adjacent non-powered long roller 0654 by a second conveyor belt 0658, and the adjacent two non-powered long rollers 0654 are also drivingly connected by the second conveyor belt 0658. Motorized pulley 0657 is electrically connected to the control assembly. The control assembly controls the operation of the corresponding conveying section, and controls the operation of the motorized roller 0657 on the conveying section to drive the unpowered roller to rotate, so that the stacking units 16 move towards the container 14, and the stacking units 16 are stacked to form the loading unit 17.

The lower layer conveying mechanism comprises a fixed connecting block 0651 arranged on a supporting frame 0656, a sprocket shaft 0655, a first unpowered short roller 0652 and a second unpowered short roller 0653. One end of the support frame 0656 close to the front end stacking platform 05 is fixed on the upper sprocket of the third conveyor belt 064 by the fixed connecting block 0651, so that the power mechanism is connected with the conveying and extracting device 065, and the conveying and extracting device 065 can be prevented from being separated from the power mechanism. The sprocket shafts 0655 are arranged side by side, and the sprocket shafts 0655 are caught between two adjacent sprockets on the third belt 064. The unpowered short rollers 0652 are arranged on the support 0656 side by side and outside the power mechanism. The unpowered rollers two are arranged on the support frame 0656 side by side and between the two power mechanisms. The unpowered short roller one 0652 and the unpowered short roller two 0653 are arranged along the same axis, and the axis is located in the middle of two adjacent sprocket shafts 0655. The unpowered short roller I0652 and the unpowered short roller II 0653 are both in contact with the upper surface of the bottom plate 11 of the loading platform frame and roll on the upper surface of the bottom plate 11.

When the loading unit 17 on the transportation extraction device needs to be conveyed into the container 14, the control assembly controls the second driving member 062 of the power mechanism to operate (at this time, the electric roller 0657 is in a braking state, which is controlled by the control assembly), so as to drive the third conveyor belt 064 to operate, the sprocket on the third conveyor belt 064 drives the fixed connecting block 0651 and the sprocket shaft 0655 to move towards the container 14, so as to drive the supporting frame 0656 and the loading unit 17 on the upper layer conveying mechanism to move towards the container 14, the sprocket and the sprocket shaft 0655 at one end close to the container 14 are sequentially disengaged during the movement, the third conveyor belt 064 moves to the lower part of the bottom plate 11, the transportation extraction device 065 drives the loading unit 17 to be conveyed into the container 14, and after the loading unit 17 is completely conveyed into the container 14, the control assembly controls the third driving member of the power mechanism to stop operating, the guide means can guide the product 01 so that the loading unit 17 is aligned with the opening of the container 14 when the delivery drawer 065 carries the loading unit 17 into the container 14.

The lift gate 09 is then operated to stop the product 01 in the container 14 by the gate 093. The control assembly controls the second driving member 062 to move in the opposite direction (in this case, the motorized roller 0657 is in a free rolling state or in a state capable of conveying and rotating the product 01 toward the interior of the container 14, which is controlled by the control assembly), the second driving member 062 drives the third conveyor belt 064 to run, the sprockets on the third conveyor belt 064 drive the fixed connecting block 0651 and the sprocket shaft 0655 to move in a direction away from the container 14, thereby driving the supporting frame 0656 and the loading unit 17 on the upper layer conveying mechanism to move towards the direction far away from the container 14, leading the product 01 positioned at the innermost part of the container 14 to fall off from the conveying and extracting device 065, the sprocket located near one end of the container 14 will in turn engage the sprocket shaft 0655 during movement, after the transfer drawer 065 is disengaged from the container 14 and returned to the initial position, the control assembly controls the third drive member of the power mechanism to stop. Then, the loading operation of the next loading unit 17 is performed.

Optionally, the loading system further includes a gantry support frame 10, and the gantry support frame 10 is mounted on the bottom plate 11 or the loading platform frame, and is located at an end far away from the stacking device 02, that is, at the extreme end, and is close to the door of the container 14.

As shown in fig. 5, the loading limiting device includes a loading limiting column 08, a driving mechanism installed on the gantry support frame 10, and a connecting member connecting the loading limiting column 08 and the output end of the driving mechanism. The loading stop device is two, and the both sides of bottom plate 11 all are provided with loading stop device. The driving mechanism is electrically connected with the control assembly, and the control assembly can control the driving mechanism to drive the connecting piece to rotate, so that the loading limiting column 08 is positioned in front of a door of the container 14, when the extracting device 065 is conveyed for stacking, the product 01 is stopped, and the subsequent stacked stacking units 16 are sequentially connected. When the power mechanism drives the conveying and extracting device 065 to convey the loading unit 17 into the container 14, the control assembly controls the driving mechanism to drive the loading limiting column 08 to move outwards without stopping the product 01.

As shown in fig. 5, the lifting blocking device 09 further includes a lifting driving member 091 disposed on the gantry support frame 10, the lifting driving member 091 is electrically connected to the control assembly, and the support 092 is disposed at the output end of the lifting driving member 091. The control assembly can control the lifting driving member 091 to drive the bracket 092 to move up and down along the gantry support frame 10. Preferably, the box-blocking piece 093 in this embodiment is a box-blocking plate. When the loading unit 17 is transferred into the container 14 by the power mechanism and the transfer drawer 065, the control assembly controls the lift driver 091 to move the bracket 092 downward, and the control assembly simultaneously or then controls the shutter driver 094 to move the shutter 093 downward. When the bracket 092 and the catch 093 are moved downward into position, the product 01 at the bottom of the doorway of the container 14 can be caught, and the delivery drawer 065 is withdrawn from the container 14.

As shown in fig. 7, the number of the lifting adjusting devices 07 arranged at the bottom of the loading platform frame is determined according to the bearing capacity of the lifting adjusting devices 07 and the maximum weight of the loading platform frame after the loading platform frame is loaded with the product 01. The lifting adjusting device 07 comprises an upper supporting connecting piece 071, a lower supporting connecting piece 072 and a hydraulic cylinder 073, wherein the hydraulic cylinder 073 is electrically connected with the control assembly, and the control assembly controls the expansion amount of the hydraulic cylinder 073. The upper supporting connecting piece 071 is connected with the top of the loading platform frame and the hydraulic cylinder 073, the bottom of the hydraulic cylinder 073 is connected with the lower supporting connecting piece 072, and the lower supporting connecting piece 072 can be in direct contact with the ground to support the loading platform frame above the hydraulic cylinder 073 and the hydraulic cylinder 073. After the vehicle carrying the container 14 moves in place, the detection system detects the height of the upper surface of the bottom plate 11 of the container 14, then a signal is fed back to the control assembly, the control assembly controls the lifting adjusting device 07 to adjust the extending length of the hydraulic cylinder 073, so that the height of the upper surface of the bottom plate 11 of the loading platform 03 is adjusted to be the same as the height of the upper surface of the bottom plate 11 of the container 14, and then the loading operation is carried out.

As shown in fig. 9, the guiding device includes two symmetrically arranged guiding plates 12, and the guiding plates 12 are fixed on the bottom plate 11 of the loading platform 03 and located at the door of the container 14. The two guide plates 12 are respectively positioned at two sides of the loading unit 17, and can guide the product 01 of the loading unit 17, so that the loading unit 17 is opposite to the container 14.

The embodiment also discloses a loading method, which adopts the loading system, and the loading method comprises the following loading steps:

1. the control assembly controls the detection system to detect the internal size of the container 14 and the height of the internal bottom plate of the container 14, calculates the sizes of the stacking unit 16 and the loading unit 17, controls the lifting adjusting device 07 to adjust the height of the loading platform 03, and enables the height of the conveying extraction device 065 of the loading system to be matched with the height of the internal bottom plate of the container 14.

2. The product 01 to be loaded is transported by a forklift or other transport device to a temporary placement platform 15 of the loading system.

3. The stacking device 02 carries the product 01 to be loaded on the temporary placement platform 15 to the front end stacking platform 05 for stacking to form a stacking unit 16.

4. After the detection system detects that the stacking unit 16 is formed, the control assembly controls the box driving device 04 to operate, the first driving piece 044 drives the box driving rod 041 to operate, the stacking unit 16 is driven to the conveying and extracting device 065, and then the control assembly controls the first driving piece 044 to rotate in the opposite direction so as to drive the box driving rod 041 to return to the initial position; the control assembly controls the corresponding conveying section of the upper conveying mechanism of the conveying and extracting device 065 to operate, so that the stacking unit 16 is conveyed to one end close to the container 14 to form a loading unit 17.

5. After the detection system detects that the loading unit 17 is formed, the control assembly controls the second driving member 062 of the power mechanism to drive the third conveyor belt 064 to run, so as to drive the lower layer conveying mechanism and the support frame 0656 to move towards the direction close to the container 14, and convey the upper layer conveying mechanism and the loading unit 17 into the container 14.

6. After the loading unit 17 is conveyed into the container 14, the control assembly controls the operation of the lifting and lowering blocking device 09, specifically, the lifting drive 091 drives the bracket 092 to move downwards along the gantry bracket 092, and the blocking drive 094 drives the blocking piece 093 to move downwards, so as to block the product 01 at the bottom of the door of the container 14.

7. The control assembly controls the second driving member 062 to rotate in the opposite direction, thereby moving the third conveyor 064, thereby moving the lower transport mechanism and the support frame 0656 in a direction away from the container 14, and withdrawing the upper transport mechanism from the container 14, so that the third conveyor and the transport withdrawal device 065 return to the initial position.

8. The control unit controls the raising and lowering gear box device 09 to return to the initial position, and the container 14 filled with the product 01 is transported away, and the next empty container 14 is replaced, and the above steps are repeated to carry out the next container 14 packing work.

The loading system can automatically stack the product 01 and convey the product to the container 14 by matching with the loading method, manual operation is not needed, loading efficiency is high, and cost is low.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (8)

1. A loading system, comprising: the device comprises a stacking device (02), a box driving device (04) and a double-power conveying device (06);

the palletizing device (02) is configured to palletize products (01) to be loaded into a palletizing unit (16); double dynamical conveyer (06) include power unit and transport extraction means (065), catch up with case device (04) and be configured as with pile up neatly unit (16) move to transport on the extraction means (065), transport extraction means (065) and can with pile up neatly unit (16) is in transport on the extraction means (065) and pile up into loading unit (17), power unit can drive transport extraction means (065) is carrying in loading unit (17) carries to container (14), power unit can also drive transport extraction means (065) is followed take out in container (14).

2. The loading system according to claim 1, characterized in that the delivery and extraction device (065) comprises an upper layer delivery mechanism, a lower layer delivery mechanism and a support frame (0656), the upper layer delivery mechanism comprises a plurality of delivery sections arranged side by side, the delivery sections are arranged on the support frame (0656), the palletizing units (16) are placed on the delivery sections, the delivery sections can drive the palletizing units (16) to stack on the upper layer delivery mechanism to form the loading units (17), the lower layer delivery mechanism is arranged on the support frame (0656) and is located below the upper layer delivery mechanism, and the lower layer delivery mechanism is in transmission connection with the power mechanism.

3. The truck loading system according to claim 2, characterized in that it further comprises a front-end palletizing platform (05), said palletizing means (02) moving the products (01) to be palletized onto said front-end palletizing platform (05) into said palletizing unit (16);

front end sign indicating number buttress platform (05) include backup pad (051) and set up in a plurality of first unpowered cylinder (052) that set up side by side in backup pad (051), pile up neatly unit (16) place in on first unpowered cylinder (052), it can drive to catch up with case device (04) pile up neatly unit (16) can slide on front end sign indicating number buttress platform (05), slide extremely transport on the extraction element (065).

4. The loading system according to claim 2, characterized in that it further comprises an ascending and descending gearbox device (09), said ascending and descending gearbox device (09) comprising a support (092), a gearbox drive (094) arranged on said support (092) and a gearbox element (093) arranged at the output of said gearbox drive (094), said gearbox element (093) being able to stop the product (01) loaded into said container (14) when said transport extraction device (065) is extracted.

5. The loading system according to claim 4, characterized in that the loading system further comprises a loading platform (03), the loading platform (03) comprises a loading platform frame and a bottom plate (11) arranged on the loading platform frame, the palletizing device (02) is arranged on the loading platform frame, and the box driving device (04), the double-power conveying device (06) and the lifting and lowering box device (09) are arranged on the bottom plate (11);

the bottom of the loading platform frame is provided with a lifting adjusting device (07), and the lifting adjusting device (07) is configured to adjust the height of the loading platform (03).

6. The loading system according to claim 1, characterized in that it further comprises loading limit means at the container (14) which are able to limit the stop of the products (01) when stacked into the loading unit (17).

7. A loading system according to claim 5, further comprising guide means provided on the floor (11) and capable of guiding the products (01) during loading by the loading unit (17).

8. The loading system according to claim 1, characterized in that it further comprises a detection system configured to detect the internal dimensions of the container (14), to detect the height of the internal floor of the container (14), to detect whether the palletizing unit (16) is palletized and whether the loading unit (17) is palletized.

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