CN111532815A

CN111532815A - Goods receiving and stacking device used in automatic loading equipment

Info

Publication number: CN111532815A
Application number: CN202010285059.5A
Authority: CN
Inventors: 杨健; 房冲
Original assignee: Beijing Guotai Xinneng Technology Development Co ltd
Current assignee: Beijing Guotai Xinneng Technology Development Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-08-14

Abstract

The invention discloses a goods receiving and stacking device for automatic loading equipment, which solves the technical problems that the goods receiving and stacking device in the prior art has low goods receiving and stacking speed. The goods receiving and stacking device comprises a main frame, a buffering slideway, a goods distributing device, goods receiving bucket devices and goods stacking bucket devices, wherein the buffering slideway is arranged in the middle of the main frame, the upper part of the buffering slideway is connected with an inclined conveying belt, the lower part of the buffering slideway is connected with the goods distributing device, the goods receiving bucket devices comprise two groups which are respectively arranged on the left side and the right side of the goods distributing device, and the goods stacking bucket devices comprise two groups which are respectively arranged below the goods receiving bucket devices; goods fall into the buffering slide way from the inclined conveying belt, are distributed into the goods receiving bucket device from left to right by the goods distribution device, fall into the goods stacking bucket device from the goods receiving bucket device, and fall into a vehicle from the goods stacking bucket device. The invention can improve the goods receiving speed and the goods stacking speed and ensure the automatic loading efficiency of goods.

Description

Goods receiving and stacking device used in automatic loading equipment

Technical Field

The invention relates to logistics machinery, in particular to a goods receiving and stacking device used in automatic loading equipment.

Background

Through research and development of part of cement plants, the automation degree of the domestic cement plants is higher at present, but a plurality of links are still constructed by manpower, wherein the cement loading link is a ring. The current market is faced with high labor cost and severe environment in the loading process, which makes finding a suitable cement truck loader more difficult. It is known through research that in northern areas of China, in the off-season of cement sale from late autumn to early spring of the year, the loading workers of the cement plant are basically in an idle state between 3 months and 4 months, but in the period, the cement plant still expends expensive labor cost. These contradictions all urgently need to provide mechanical equipment capable of automatically loading cars on the market to replace manpower, so that the requirements of cement plants are met, and the expenditure of the cement plants is reduced.

At present, various types of automatic stacking machines appear in domestic cement market factories, and are specially used for automatic loading of bagged cement, so that the existing cement loading becomes unattended operation, manual stacking operation in a carriage is replaced, occupational diseases such as pneumoconiosis of workers are avoided, manual operation in severe environment is changed into automatic operation of a machine, working conditions of enterprises are improved, personal manual labor is relieved, and the key effect of reducing personnel and increasing efficiency is achieved.

In order to realize automatic loading of cement, a goods receiving and stacking device which can receive cement bags sent from a conveying belt and automatically stack the cement bags into a carriage is required to be arranged. The existing goods receiving and stacking device is complex in structure, is not smooth enough to be connected with a conveying belt, is easy to block when a cement bag conveyed by the conveying belt is received, is limited in goods stacking speed, and influences the automatic loading efficiency of goods.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the goods receiving and stacking device for the automatic loading equipment, which can improve the goods receiving speed and the goods stacking speed and improve the automatic loading efficiency of goods.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the invention provides a goods receiving and stacking device for automatic loading equipment, which comprises a main frame, a buffering slideway, a goods distribution device, goods receiving bucket devices and goods stacking bucket devices, wherein the buffering slideway is arranged in the middle of the main frame, the upper part of the buffering slideway is connected with an inclined conveying belt, the lower part of the buffering slideway is connected with the goods distribution device, the goods receiving bucket devices comprise two groups which are respectively arranged on the left side and the right side of the goods distribution device, and the goods stacking bucket devices comprise two groups which are respectively arranged below the goods receiving bucket devices; goods fall into the buffering slide way from the inclined conveying belt, are distributed into the goods receiving bucket device from left to right by the goods distribution device, fall into the goods stacking bucket device from the goods receiving bucket device, and fall into a vehicle from the goods stacking bucket device.

Optionally, the buffering slide way comprises an inclined slide way and a horizontal slide way, the upper end of the inclined slide way is hinged to the inclined conveying belt, and the lower end of the inclined slide way is in smooth transition connection with the horizontal slide way;

the left and right sides of slope slide is provided with the backplate, the left and right sides of horizontal slide is provided with the export, and the front side is provided with the baffle, the setting of branch goods device is in horizontal slide's top.

Optionally, the goods distribution device comprises a push plate and a first traverse driving device, the first traverse driving device comprises a motor, a speed reducer, a lead screw and a nut, the motor is connected with the speed reducer, the speed reducer is connected with the lead screw, and two bearing seats are arranged at the top of the main frame for mounting the lead screw.

Optionally, the top of main frame is provided with two guide rails, be provided with the slider on the guide rail, be provided with the slide on the slider, the nut is fixed on the slide, the lead screw passes the nut, the push pedal is fixed the downside of slide, order about during the lead screw is rotatory the nut is along axial displacement, thereby drive horizontal migration about the push pedal is followed.

Optionally, a second traverse driving device and a third traverse driving device are arranged on the front side or the rear side of the main frame and respectively drive the two groups of stacking bucket devices to horizontally move left and right;

guide rails are arranged on the front side and the rear side of the main frame, the stacking bucket device is erected on the guide rails and is driven by the second transverse moving driving device and the third transverse moving driving device to horizontally move along the guide rails respectively.

Optionally, the second traverse driving device and the third traverse driving device each comprise a motor, a reducer, a lead screw and a nut, the motor is connected with the reducer, the reducer is connected with the lead screw, and two bearing seats are arranged on the front side or the rear side of the main frame for mounting the lead screw; the nut is connected with the stacking bucket device through a connecting plate.

Optionally, the goods receiving hopper device comprises a frame, a feeding port is formed in the side portion of the frame, a discharging port is formed in the bottom of the frame, two oppositely-opened turning plates are arranged at the discharging port, a driving device is arranged at the front end or the rear end of the frame and connected with the turning plates through a connecting rod mechanism, the driving device drives the turning plates to be closed relatively, goods in the goods receiving hopper device are supported by the turning plates, the driving device drives the turning plates to be opened relatively, and the goods fall from the discharging port.

Optionally, the stacking hopper device comprises a frame, a feeding port is arranged at the top of the frame, a discharging port is arranged at the bottom of the frame, two oppositely-opened turning plates are arranged at the discharging port, a driving device is arranged at the front end or the rear end of the frame and connected with the turning plates through a connecting rod mechanism, the driving device drives the turning plates to be relatively closed, goods in the stacking hopper device are supported by the turning plates, the driving device drives the turning plates to be relatively opened, and the goods fall from the discharging port.

Optionally, the outer side of the flap is connected to the frame by a number of hinges.

Optionally, the link mechanism includes a main link and two auxiliary links, the main link is U-shaped with an opening facing upward, and the driving device is connected to the middle of the main link.

Optionally, the upper end of the auxiliary connecting rod is hinged to the main connecting rod, and the lower end of the auxiliary connecting rod is hinged to the end of the turning plate.

Optionally, the inner sides of the two arms of the main connecting rod are provided with a protruding part, and the upper end of the auxiliary connecting rod is hinged with the protruding part.

Optionally, two parallel guide rails are arranged on an end plate of the frame, a sliding block is arranged on each guide rail, two ends of the main connecting rod are respectively connected and fixed with the sliding blocks, and the driving device drives the main connecting rod to be guided by the guide rails when moving.

Optionally, the frame is rectangular; the turning plate is rectangular.

Optionally, the driving device adopts a pneumatic cylinder or an electric cylinder.

Optionally, the driving device comprises two sets of parallel cylinders, and the two sets of parallel cylinders drive the turning plate simultaneously.

Optionally, the cylinder is a double acting cylinder.

The goods receiving and stacking device adopting the technical means has the following advantages:

according to the invention, the goods are continuously distributed left and right by arranging the goods distribution device, so that the goods receiving speed and the goods stacking speed can be obviously improved, and the automatic loading efficiency of the goods is improved.

The buffering slide way is arranged, so that the goods falling from the conveying belt can be smoothly received, and the goods can accurately enter the goods receiving and stacking device.

According to the invention, the goods are processed in a layered manner by arranging the goods receiving hopper device and the goods stacking hopper device, so that the goods descend to a proper height, and the goods can be conveniently stacked in the carriage.

Drawings

FIG. 1 is a perspective view of an automatic loading apparatus in an embodiment of the present invention;

FIG. 2 is a perspective view of a receiving and stacking device in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a perspective view of a dispensing device and a cushioning slide in an embodiment of the present invention;

FIG. 5 is a left side view of the dispensing device and the cushioning slide of an embodiment of the present invention;

FIG. 6 is a perspective view of a cushioned slide according to an embodiment of the present invention;

FIG. 7 is a perspective view of a receiving and stacking device in accordance with an embodiment of the present invention;

FIG. 8 is a perspective view of a bucket receiving apparatus in an embodiment of the present invention;

FIG. 9 is a perspective view of a bucket stacking device in an embodiment of the present invention;

FIG. 10 is a perspective view of a bucket stacking device in an embodiment of the present invention;

FIG. 11 is a right side view of the bucket stacking apparatus in an embodiment of the present invention;

fig. 12 is a top view of a bucket stacking device in an embodiment of the invention.

In the figure: 1. a frame; 2. an auxiliary platform; 3. a horizontal conveyor belt; 4. inclining the conveying belt; 5. a slide table device; 6. folding the swing arm; 7. a hoisting device; 8. a goods receiving and stacking device; 8-1, a main frame; 8-2, buffering the slideway; 8-2-1, inclining the slideway; 8-2-2. horizontal slide; 8-3, a goods distribution device; 8-3-1. a motor; 8-3-2. a first bearing seat; 8-3-3. a nut; 8-3-4. a screw rod; 8-3-5. a sliding seat; 8-3-6 sliding blocks; 8-3-7, push plate; 8-3-8, a guide rail; 8-3-9. a second bearing seat; 8-4, a first cargo receiving bucket device; 8-5. a second receiving hopper device; 8-6, a first stacking hopper device; 8-7. a second yard bucket device; 8-7-1. frame; 8-7-2. turning over the board; 8-7-3. a hinge; 8-7-4, front end plate; 8-7-5. cylinder; 8-7-6, a main connecting rod; 8-7-7, an auxiliary connecting rod; 8-7-8, a guide rail; 8-7-9. a sliding block; 8-8. a second traverse driving device; 8-9. a third traverse driving device; 8-10, guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

To more clearly illustrate the cargo receiving and stacking device of the present invention, the structure and operation of the automatic loading equipment will be described first, and then the cargo receiving and stacking device will be described in detail through embodiments 1-2.

Automatic loading equipment is shown in fig. 1, including frame 1, and frame 1 is supporting platform, is provided with in frame 1: the device comprises main components such as a horizontal conveying belt 3, an inclined conveying belt 4, a sliding table device 5, a folding swing arm 6, a winding device 7, a goods receiving and stacking device 8 and the like. The auxiliary platform 2 beside the frame 1 is available for service and maintenance personnel.

The hoisting device 7 can drive the goods receiving and stacking device 8 to ascend and descend, and the sliding table device 5 can drive the goods receiving and stacking device 8 to move back and forth, wherein the back and forth direction is distributed along the length direction of the frame 1.

Goods are transported from the horizontal conveyor belt 3 to the inclined conveyor belt 4 and from the inclined conveyor belt 4 to the goods receiving and stacking device 8. The goods-carrying vehicle is stopped under the frame 1, and the goods are stacked in the carriage by the goods receiving and stacking device 8.

Example 1

As shown in fig. 2, 4, 5, and 7, which are embodiment 1 of the present invention, in this embodiment, a goods receiving and stacking device 8 for use in an automatic loading apparatus is provided, which includes a main frame 8-1, a buffering slide way 8-2, a goods distributing device 8-3, a goods receiving bucket device, and a goods stacking bucket device, wherein the buffering slide way 8-2 is disposed in the middle of the main frame 8-1, the upper portion is connected to an inclined conveyor belt 4, the lower portion is connected to the goods distributing device 8-3, the goods receiving bucket device includes two groups disposed on the left and right sides of the goods distributing device 8-3, and the goods stacking bucket device includes two groups disposed below the goods receiving bucket device; goods fall into the buffering slide ways 8-2 from the inclined conveying belts 4, are distributed to the goods receiving bucket devices from left to right by the goods distribution devices 8-3, fall into the goods stacking bucket devices from the goods receiving bucket devices, and fall into vehicles from the goods stacking bucket devices.

As shown in FIG. 2, a second receiving bucket device 8-5 and a second stacking bucket device 8-7 are arranged on the left side of the main frame 8-1, and a first receiving bucket device 8-4 and a first stacking bucket device 8-7 are arranged on the right side.

As shown in figure 6, the buffering slide way 8-2 comprises an inclined slide way 8-2-1 and a horizontal slide way 8-2-2, the upper end of the inclined slide way 8-2-1 is hinged with the inclined conveying belt 4, and the lower end of the inclined slide way 8-2-1 is in smooth transition connection with the horizontal slide way 8-2-2.

Specifically, the lower end of the inclined slide way 8-2-1 can be designed into an arc transition section and is connected with the horizontal slide way 8-2-2, so that the goods can fall more smoothly through the design.

The upper end of the inclined chute 8-2-1 is hinged with the inclined conveyor belt 4 because the goods receiving and stacking device 8 needs to rotate relative to the inclined conveyor belt 4 during ascending and descending, so the position connected with the inclined conveyor belt 4 must be rotatable.

As shown in fig. 6, the left side and the right side of the inclined slide way 8-2-1 are provided with guard plates which can prevent goods from accidentally falling off when falling.

The left side and the right side of the horizontal slideway 8-2-2 are provided with outlets, the front side is provided with a baffle plate, and the goods distribution device 8-3 is arranged above the horizontal slideway 8-2-2. The baffle can block the goods stopped in, and the goods are just pushed out from the outlets at the two sides of the horizontal slide way 8-2-2 when the goods are distributed by the goods distribution device 8-3.

The inclined slideway 8-2-1 and the horizontal slideway 8-2-2 can be made of a steel plate by stamping or can be made of separate bodies and welded together.

As shown in figures 4 and 5, the goods distribution device 8-3 comprises a push plate 8-3-7 and a first transverse movement driving device, the first transverse movement driving device comprises a motor 8-3-1, a speed reducer, a lead screw 8-3-4 and a nut 8-3-3, the motor 8-3-1 is connected with the speed reducer, the speed reducer is connected with the lead screw 8-3-4, two bearing seats are arranged at the top of the main frame 8-1 for mounting the lead screw 8-3-4, namely a first bearing seat 8-3-2 and a second bearing seat 8-3-9 respectively.

The top of the main frame 8-1 is provided with two guide rails 8-3-8, the guide rails 8-3-8 are provided with sliding blocks 8-3-6, the sliding blocks 8-3-6 are provided with sliding seats 8-3-5, nuts 8-3-3 are fixed on the sliding seats 8-3-5, screw rods 8-3-4 penetrate through the nuts 8-3-3, push plates 8-3-7 are fixed on the lower sides of the sliding seats 8-3-5, and the nuts 8-3-3 are driven to move axially when the screw rods 8-3-4 rotate, so that the push plates 8-3-7 are driven to move horizontally left and right.

As shown in figure 4, the sliding seat 8-3-5 is I-shaped, two ends are wide, and more than two sliding blocks 8-3-6 can be arranged at each end for supporting, so that stable support is obtained.

As shown in fig. 7, a second traverse driving device 8-8 and a third traverse driving device 8-9 are arranged at the rear side of the main frame 8-1 to respectively drive the two groups of stacking bucket devices to horizontally move left and right; the goods can be accurately stacked in the carriage of the vehicle by adjusting the transverse positions of the two sets of stacking hopper devices.

Guide rails 8-10 are arranged on the front side and the rear side of the main frame 8-1, the stacking bucket device is erected on the guide rails 8-10 and moves horizontally along the guide rails 8-10 under the driving of a second traverse driving device 8-8 and a third traverse driving device 8-9 respectively.

The guide rails 8-10 comprise four, the front side and the rear side of the main frame 8-1 are respectively provided with two, and are arranged up and down, the first stacking hopper device 8-6 is erected on the lower two guide rails 8-10, and the second stacking hopper device 8-7 is erected on the upper two guide rails 8-10.

The guide rails 8-10 need to be provided with slide blocks to support the stacking bucket device, and each side can be provided with more than two slide blocks to support, so that stable support is obtained.

As shown in fig. 7, each of the second traverse driving device 8-8 and the third traverse driving device 8-9 comprises a motor, a reducer, a lead screw and a nut, the motor is connected with the reducer, the reducer is connected with the lead screw, and two bearing seats are arranged at the rear side of the main frame 8-1 for mounting the lead screw; the nut is connected with the stacking bucket device through the connecting plate. The lead screw drives the nut to move along the axial direction when rotating, thereby driving the stacking bucket device to move horizontally along the left and right.

In order to facilitate the installation of the second traverse driving means 8-8 and the third traverse driving means 8-9, a bracket is specially provided at the rear side of the main frame 8-1, and as shown in FIG. 7, the second traverse driving means 8-8 and the third traverse driving means 8-9 are installed to be located below the inclined ramp 8-2-1. This arrangement can reduce the space occupied by the second traverse driving device 8-8 and the third traverse driving device 8-9.

It is also possible to provide the second traverse driving means 8-8 and the third traverse driving means 8-9 at the front side of the main frame 8-1, but the width of the pick-up stacker 8 is increased.

When the goods receiving and stacking device 8 works, the buffering slide rail 8-2 receives goods conveyed from the inclined conveying belt 4, the goods are respectively distributed into the first goods receiving bucket device 8-4 and the second goods receiving bucket device 8-5 by the goods distribution device 8-3, under the control state, the goods in the first goods receiving bucket device 8-4 fall downwards into the first goods receiving bucket device 8-6, and the goods in the second goods receiving bucket device 8-5 fall downwards into the second goods receiving bucket device 8-7.

In the control state, the goods in the first yard bucket device 8-6 and the second yard bucket device 8-7 fall into the compartment of the cargo vehicle. The first yard bucket device 8-6 and the second yard bucket device 8-7 move left and right in the main frame 8-1 to adjust the yard position in the carriage.

The goods receiving and stacking device 8 can obviously improve the goods receiving speed and the goods stacking speed by continuously distributing goods left and right, so that the automatic loading efficiency of the goods is improved.

The first goods receiving bucket device 8-4, the second goods receiving bucket device 8-5, the first stacking bucket device 8-6 and the second stacking bucket device 8-7 are similar in structure, and the second stacking bucket device 8-7 is exemplified below.

As shown in fig. 9, 10 and 11, the second yard goods hopper device 8-7 comprises a frame 8-7-1, a feeding port is arranged at the top of the frame 8-7-1, a discharging port is arranged at the bottom of the frame 8-7-1, two turning plates 8-7-2 which are oppositely opened are arranged at the discharging port, a driving device is arranged at the front end of the frame 8-7-1, the driving device is connected with the turning plates 8-7-2 through a link mechanism, the driving device drives the turning plates 8-7-2 to be relatively closed, goods in the second yard goods hopper device 8-7 are supported by the turning plates 8-7-2, the driving device drives the turning plates 8-7-2 to be relatively opened, and the goods fall from the discharging port.

The frame 8-7-1 is a mounting base for other components and can also be protected around to prevent goods from accidentally falling from the second stacking hopper device 8-7.

The outer side of the flap 8-7-2 is connected to the frame 8-7-1 by several hinges 8-7-3, preferably more than three. The hinge 8-7-3 is a hinge type hinge, and the turning plate 8-7-2 can rotate relative to the frame 8-7-1.

As shown in fig. 12, a proper gap is left between the two flaps 8-7-2, so that the two flaps 8-7-2 do not interfere when turned.

The connecting rod mechanism comprises a main connecting rod 8-7-6 and two auxiliary connecting rods 8-7-7, the main connecting rod 8-7-6 is U-shaped, the opening of the main connecting rod is upward, and the driving device is connected with the middle part of the main connecting rod 8-7-6.

The upper end of the auxiliary connecting rod 8-7-7 is hinged with the main connecting rod 8-7-6, and the lower end of the auxiliary connecting rod 8-7-7 is hinged with the end part of the turnover plate 8-7-2.

When the driving device drives the main connecting rod 8-7-6 to move downwards, the main connecting rod 8-7-6 drives the auxiliary connecting rod 8-7-7, and the auxiliary connecting rod 8-7-7 drives the two turning plates 8-7-2 to be opened relatively; when the driving device drives the main connecting rod 8-7-6 to move upwards, the main connecting rod 8-7-6 drives the auxiliary connecting rod 8-7-7, and the auxiliary connecting rod 8-7-7 drives the two turning plates 8-7-2 to be relatively closed.

For convenient connection, the inner sides of the two arms of the main connecting rod 8-7-6 are provided with convex parts, and the upper end of the auxiliary connecting rod 8-7-7 is hinged with the convex parts.

Two parallel guide rails 8-7-8 are arranged on a front end plate 8-7-4 of the frame 8-7-1, sliding blocks 8-7-9 are arranged on the guide rails 8-7-8, two ends of a main connecting rod 8-7-6 are respectively connected and fixed with the sliding blocks 8-7-9, and a driving device drives the main connecting rod 8-7-6 to be guided by the guide rails 8-7-8 when moving.

By adopting the guide mechanism, the main connecting rod 8-7-6 can be ensured not to shake, and the relative opening and closing processes of the two turning plates 8-7-2 are synchronously and stably carried out.

The sliding block 8-7-9 is buckled on the guide rail 8-7-8 and can not be separated from the guide rail 8-7-8 (except for two ends, the sliding block can be separated from two ends of the guide rail 8-7-8).

In this embodiment, frame 8-7-1 is rectangular and flap 8-7-2 is rectangular. The frame 8-7-1 can be made of steel plates by welding, and the turning plate 8-7-2 can be made of steel plates.

The driving device specifically adopts a cylinder 8-7-5, and can also adopt an electric cylinder. The end part of a piston rod of the cylinder 8-7-5 is hinged with the middle part of the main connecting rod 8-7-6.

The air cylinder 8-7-5 is a double-acting air cylinder, and can do work by extending the piston rod downwards and retracting the piston rod upwards. When the two turning plates 8-7-2 are closed relatively to support goods, the air cylinder 8-7-5 needs to provide upward pulling force to prevent the two turning plates 8-7-2 from being opened relatively so as to support the goods.

The upper end and the lower end of the outer cylinder of the cylinder 8-7-5 are fixed on the front end plate 8-7-4.

The first stacking bucket device 8-6 is also arranged by adopting the same structure, and the working process is also the same.

When the first yard bucket device 8-6 and the second yard bucket device 8-7 are installed in the receiving yard bucket device 8, they can be connected with the front and rear end plates of the first yard bucket device 8-6 and the second yard bucket device 8-7 through connecting plates, as shown in fig. 3.

The goods receiving hopper device and the goods stacking hopper device in the embodiment are simple in structure and stable and reliable in working state, and the automatic loading efficiency of goods is guaranteed.

The side part of the frame is provided with a feeding opening, so that a first receiving hopper device 8-4 and a second receiving hopper device 8-5 are formed, and the goods can be pushed into the first receiving hopper device 8-4 and the second receiving hopper device 8-5 by the goods distribution device 8-3.

The first receiving hopper device 8-4 is structured as shown in fig. 8, and the right side plate of the frame is lower in height, so that a feeding port is formed, and a discharging port is also positioned at the bottom of the frame.

The top of the frame may be closed to improve the structural strength of the frame and secured in the receiving and stacking device 8 by means of the frame top.

Example 2

Embodiment 2 is different from embodiment 1 in that the driving device of the goods receiving bucket device and the goods stacking bucket device comprises two groups of parallel cylinders, and the two groups of parallel cylinders simultaneously drive the turning plate.

Two sets of parallel cylinders are adopted to drive the turning plate simultaneously, so that the driving force can be improved, and heavier goods can be loaded.

Other structures of the cargo receiving and stacking device 8 in this embodiment are the same as those in embodiment 1, and a description thereof will not be repeated.

The foregoing is merely a specific embodiment of the present invention, and other modifications and variations based on the above embodiments may be made by those skilled in the art in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of better explaining the present invention, and the scope of the present invention should be determined by the scope of the appended claims.

Claims

1. A goods receiving and stacking device used in automatic loading equipment is characterized by comprising a main frame, a buffering slideway, a goods distribution device, goods receiving bucket devices and goods stacking bucket devices, wherein the buffering slideway is arranged in the middle of the main frame, the upper part of the buffering slideway is connected with an inclined conveying belt, the lower part of the buffering slideway is connected with the goods distribution device, the goods receiving bucket devices comprise two groups which are respectively arranged on the left side and the right side of the goods distribution device, and the goods stacking bucket devices comprise two groups which are respectively arranged below the goods receiving bucket devices; goods fall into the buffering slide way from the inclined conveying belt, are distributed into the goods receiving bucket device from left to right by the goods distribution device, fall into the goods stacking bucket device from the goods receiving bucket device, and fall into a vehicle from the goods stacking bucket device.

2. The goods receiving and stacking device of claim 1, wherein the buffer slide comprises an inclined slide and a horizontal slide, the upper end of the inclined slide is hinged with the inclined conveyor belt, and the lower end of the inclined slide is in smooth transition connection with the horizontal slide;

3. The goods receiving and stacking device as claimed in claim 1, wherein the goods distribution device comprises a push plate and a first traverse driving device, the first traverse driving device comprises a motor, a reducer, a lead screw and a nut, the motor is connected with the reducer, the reducer is connected with the lead screw, and two bearing seats are arranged on the top of the main frame for mounting the lead screw.

4. The goods receiving and stacking device of claim 3, wherein two guide rails are arranged on the top of the main frame, a sliding block is arranged on the guide rails, a sliding seat is arranged on the sliding block, the nut is fixed on the sliding seat, the screw rod penetrates through the nut, the pushing plate is fixed on the lower side of the sliding seat, and when the screw rod rotates, the nut is driven to move axially, so that the pushing plate is driven to move horizontally left and right.

5. The goods receiving and stacking device as claimed in claim 1, wherein a second traverse driving device and a third traverse driving device are provided at a front side or a rear side of the main frame to drive two sets of the stacking hopper devices to horizontally move left and right, respectively;

6. The goods receiving and stacking device of claim 5, wherein the second and third traverse driving devices each comprise a motor, a reducer, a lead screw and a nut, the motor is connected with the reducer, the reducer is connected with the lead screw, and two bearing seats are arranged on the front side or the rear side of the main frame for mounting the lead screw; the nut is connected with the stacking bucket device through a connecting plate.

7. The goods receiving and stacking device of claim 1, wherein the goods receiving bucket device comprises a frame, a feeding port is formed in the side portion of the frame, a discharging port is formed in the bottom of the frame, two turning plates which are arranged in a split mode are arranged on the discharging port, a driving device is arranged at the front end or the rear end of the frame, the driving device is connected with the turning plates through a connecting rod mechanism, the driving device drives the turning plates to be closed relatively, goods in the goods receiving bucket device are supported by the turning plates, the driving device drives the turning plates to be opened relatively, and the goods fall from the discharging port.

8. The goods receiving and stacking device of claim 1, wherein the goods stacking bucket device comprises a frame, a feeding port is formed in the top of the frame, a discharging port is formed in the bottom of the frame, two turning plates which are arranged in a split mode are arranged on the discharging port, a driving device is arranged at the front end or the rear end of the frame, the driving device is connected with the turning plates through a connecting rod mechanism, the driving device drives the turning plates to be closed relatively, goods in the goods stacking bucket device are supported by the turning plates, the driving device drives the turning plates to be opened relatively, and the goods fall from the discharging port.

9. The product receiving and stacking device of claim 7 or 8, wherein the outer sides of the flaps are connected to the frame by hinges.

10. The cargo receiving and stacking device according to claim 7 or 8, wherein the link mechanism comprises a main link and two auxiliary links, the main link is U-shaped with an opening facing upward, and the driving device is connected with the middle part of the main link;

the upper end of the auxiliary connecting rod is hinged with the main connecting rod, and the lower end of the auxiliary connecting rod is hinged with the end part of the turning plate;

the end plate of the frame is provided with two parallel guide rails, the guide rails are provided with sliding blocks, two ends of the main connecting rod are respectively connected and fixed with the sliding blocks, and the driving device drives the main connecting rod to be guided by the guide rails when moving.