阅读说明：本技术 3d打印用材料混合输送装置 (Material mixing and conveying device for 3D printing ) 是由 郭渊 秦强 黄飞 姜海 蒋克荣 袁永壮 于 2020-07-23 设计创作，主要内容包括：本发明适用于3D打印技术领域,提供了一种3D打印用材料混合输送装置,包括导向装置、传送装置和下料装置,导向装置包括倾斜的第一轨道、第二轨道、立板和间歇装置,间歇装置包括固定板、旋转件、弧形挡板和驱动件,固定板位于第二轨道一侧,弧形挡板端部活动于杆状轨道内；下料装置包括外壳、顶杆、导向块、滑块和动力杆,动力杆包括主动杆和从动杆,主动杆上设有挡柱,从动杆上设有第一延伸段和第二延伸段,第一延伸段处于主动杆旋转范围内,从动杆与第二固定块之间安装有扭力弹簧,滑块端部固定连接顶杆。借此,本发明能够有效实现对物料承载器的导向运输,便于对其进行有效移动,提高工作效率,降低安全隐患。(The invention is suitable for the technical field of 3D printing, and provides a material mixing and conveying device for 3D printing, which comprises a guide device, a conveying device and a blanking device, wherein the guide device comprises a first inclined track, a second inclined track, a vertical plate and an intermittent device, the intermittent device comprises a fixed plate, a rotating part, an arc-shaped baffle plate and a driving part, the fixed plate is positioned on one side of the second inclined track, and the end part of the arc-shaped baffle plate is movable in a rod-shaped track; the blanking device comprises a shell, a push rod, a guide block, a sliding block and a power rod, wherein the power rod comprises a driving rod and a driven rod, a stop column is arranged on the driving rod, a first extension section and a second extension section are arranged on the driven rod, the first extension section is located in the rotation range of the driving rod, a torsion spring is arranged between the driven rod and a second fixing block, and the end part of the sliding block is fixedly connected with the push rod. Therefore, the material loader can be guided and transported effectively, the material loader can be moved effectively, the working efficiency is improved, and potential safety hazards are reduced.)

1. The material mixing and conveying device for 3D printing is characterized by comprising a guide device, a conveying device and a blanking device positioned on one side of the conveying device, wherein the guide device comprises a first inclined rail, a second inclined rail, a vertical plate connected with the first rail and the second rail and an intermittent device positioned on the second rail, the intermittent device comprises a fixed plate, a rotating part, an arc-shaped baffle fixedly connected with the rotating part and a driving part movably connected with the rotating part, one end of the driving part is movably connected with the rotating part, the other end of the driving part is movably connected with the vertical plate, the fixed plate is positioned on one side of the second rail, the second rail is a rod-shaped rail, and the end part of the arc-shaped baffle is movably arranged in the rod-shaped rail;

the conveying device is positioned at the end part of the second track, and a buffer part is arranged on one side of the conveying device corresponding to the width of the second track and provided with a bending angle;

unloader includes shell, ejector pin, guide block, activity in the guide block the slider and is located the power rod of slider top, the power rod includes driving lever and driven lever, just be equipped with on the slider with power rod assorted spacing post and spacing arch, driving lever and driven lever are respectively through first fixed block and second fixed block connection shell, just be equipped with the gag lever post on the second fixed block, be equipped with the bumping post on the driving lever, be equipped with first extension and second extension on the driven lever, just first extension length is less than the second extension, first extension is in driving lever rotation range, install torsion spring between driven lever and the second fixed block, slider end fixed connection ejector pin.

2. The material mixing and conveying device for 3D printing according to claim 1, wherein the first rail and the second rail are inclined in opposite directions, and an accommodating space is formed at the connection part of the first rail and the second rail and the vertical plate.

3. The material mixing and conveying device for 3D printing according to claim 1, wherein the first rail is hinged to the second rail, an auxiliary rod is installed between the first rail and the second rail, the auxiliary rod is a screw, and a nut is arranged at the end of the screw.

4. The material mixing and conveying device for 3D printing according to claim 1, wherein the arc-shaped baffle is connected with the rotating member through a connecting rod, a moving gap is formed between the arc-shaped baffle and the rotating member, and the fixing plate moves in the moving gap.

5. The material mixing and conveying device for 3D printing according to claim 1, wherein the buffer member comprises a buffer plate and a buffer sponge fixedly connected with the buffer plate, the bending angle of the buffer plate is 30 degrees, and the height of the buffer plate is larger than the diameter of the bearing container.

6. The material mixing and conveying device for 3D printing according to claim 1, wherein a sliding groove is formed in the guide block, the sliding block moves in the sliding groove, two sides of the sliding groove are symmetrically inclined edges, and an inclined protrusion matched with the inclined edge of the sliding groove is formed at the front end of the sliding block.

7. The material mixing and conveying device for 3D printing according to claim 7, wherein a plurality of balls are uniformly distributed on the bottom of the sliding chute, the balls abut against a sliding block, and grooves matched with the balls are formed in the bottom of the sliding block.

8. The material mixing and conveying device for 3D printing according to claim 1, wherein a guide wheel is arranged on the limiting protrusion, and the guide wheel is connected with the limiting protrusion in a shaft mode.

9. The material mixing and conveying device for 3D printing according to claim 1, wherein a bearing is sleeved on the retaining column, and a motor is connected to the end of the driving rod.

10. The material mixing and conveying device for 3D printing according to claim 1, wherein a synchronizing rod is mounted at the end of the top rod, and a cushion pad is arranged on the synchronizing rod.

Technical Field

The invention relates to the technical field of 3D printing, in particular to a material mixing and conveying device for 3D printing.

Background

3D printing (3DP), one of the rapid prototyping technologies, is a technology that constructs an object by printing layer by layer using an adhesive material such as powdered metal or plastic based on a digital model file.

3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

The common printer used in daily life can print planar articles designed by a computer, the working principle of the 3D printer is basically the same as that of the common printer, only the printing materials are different, the printing materials of the common printer are ink and paper, the 3D printer is filled with different printing materials such as metal, ceramic, plastic, sand and the like, the printing materials are actual raw materials, after the printer is connected with the computer, the printing materials can be stacked layer by layer through computer control, and finally, a blueprint on the computer is changed into an actual object. Colloquially, a 3D printer is a device that can "print" out real 3D objects, such as printing a robot, printing a toy car, printing various models, even food, and so on. The generic name "printer" refers to the technical principle of a common printer, since the process of layered processing is very similar to inkjet printing.

To printing material, the container bears the weight of it is adopted more, to bearing the weight of the container, for the convenience of transportation removes, adopts circular bearing bucket more, carries the distance when transporting far away to circular bearing bucket, generally utilizes the manual work to carry it and removes and place inside workshop in, and this process causes artificial difficultly easily, has the potential safety hazard simultaneously.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

In view of the above defects, the invention aims to provide a material mixing and conveying device for 3D printing, which can effectively convey materials in a circular bearing container for bearing the materials and the bearing container, ensure conveying quality and conveying efficiency, and reduce potential safety hazards.

In order to achieve the purpose, the invention provides a material mixing and conveying device for 3D printing, which comprises a guide device, a conveying device and a blanking device positioned on one side of the conveying device, wherein the guide device comprises a first inclined track, a second inclined track, a vertical plate connected with the first track and the second inclined track, and an intermittent device positioned on the second inclined track, the intermittent device comprises a fixed plate, a rotating part, an arc-shaped baffle fixedly connected with the rotating part and a driving part movably connected with the rotating part, one end of the driving part is movably connected with the rotating part, the other end of the driving part is movably connected with the vertical plate, the fixed plate is positioned on one side of the second inclined track, the second inclined track is a rod-shaped track, and the end part of the arc-shaped baffle is movably arranged; the conveying device is positioned at the end part of the second track, and a buffer part is arranged on one side of the conveying device corresponding to the width of the second track and provided with a bending angle; unloader includes shell, ejector pin, guide block, activity in the guide block the slider and is located the power rod of slider top, the power rod includes driving lever and driven lever, just be equipped with on the slider with power rod assorted spacing post and spacing arch, driving lever and driven lever are respectively through first fixed block and second fixed block connection shell, just be equipped with the gag lever post on the second fixed block, be equipped with the bumping post on the driving lever, be equipped with first extension and second extension on the driven lever, just first extension length is less than the second extension, first extension is in driving lever rotation range, install torsion spring between driven lever and the second fixed block, slider end fixed connection ejector pin.

According to the material mixing and conveying device for 3D printing, the first rail and the second rail are opposite in inclination direction, and an accommodating space is formed at the joint of the first rail and the vertical plate and the joint of the second rail and the vertical plate.

According to the material mixing and conveying device for 3D printing, the first rail is hinged to the second rail, an auxiliary rod is installed between the first rail and the second rail, the auxiliary rod is a screw rod, and a nut is arranged at the end of the screw rod.

According to the material mixing and conveying device for 3D printing, the arc-shaped baffle is connected with the rotating piece through the connecting rod, a moving gap is formed between the arc-shaped baffle and the rotating piece, and the fixing plate moves in the moving gap.

According to the material mixing and conveying device for 3D printing, the buffer piece comprises a buffer plate and buffer sponge fixedly connected with the buffer plate, the bending angle of the buffer plate is 30 degrees, and the height of the buffer plate is larger than the diameter of the bearing container.

According to the material mixing and conveying device for 3D printing, the sliding groove is formed in the guide block, the sliding block moves in the sliding groove, the two sides of the sliding groove are symmetrically inclined edges, and the front end of the sliding block is provided with the inclined protrusion matched with the inclined edges of the sliding groove.

According to the material mixing and conveying device for 3D printing, the bottom of the sliding groove is provided with the plurality of balls which are uniformly distributed, the balls are abutted against the sliding block, and the bottom of the sliding block is provided with the groove matched with the balls.

According to the material mixing and conveying device for 3D printing, the limiting protrusion is provided with the guide wheel, and the guide wheel is connected with the limiting protrusion in a shaft mode.

According to the material mixing and conveying device for 3D printing, the bearing is sleeved on the stop column, and the end part of the driving rod is connected with the motor.

According to the material mixing and conveying device for 3D printing, the end part of the ejector rod is provided with the synchronous rod, and the synchronous rod is provided with the cushion pad.

The invention provides a material mixing and conveying device for 3D printing, which comprises a guide device, a conveying device and a blanking device positioned on one side of the conveying device, the guiding device comprises an inclined first rail, a second rail, a vertical plate connecting the first rail and the second rail, and an intermittent device positioned on the second rail, the intermittent device comprises a fixed plate, a rotating part, an arc-shaped baffle fixedly connected with the rotating part and a driving part movably connected with the rotating part, one end of the driving piece is movably connected with the rotating piece, the other end of the driving piece is movably connected with the vertical plate, the fixed plate is positioned at one side of the second track, the second track is a rod-shaped track, the end part of the arc baffle is movable in the rod-shaped track, the rotating part is driven by the driving part to rotate, in the rotating process, the rotating piece is used for adjusting the position of the arc-shaped baffle, and the arc-shaped baffle is used for realizing the intermittent guide movement of the bearing container; the conveying device is positioned at the end part of the second track, a buffer part is arranged on one side of the conveying device corresponding to the width of the second track, the buffer part has a bending angle, the buffer part realizes effective buffer movement of the bearing container, and the phenomena of damage and the like of the bearing container in the guiding movement process are prevented; the blanking device comprises a shell, a top rod, a guide block, a sliding block and a power rod, wherein the sliding block is movable in the guide block, the power rod is positioned above the sliding block, the power rod comprises a driving rod and a driven rod, a limit post and a limit bulge which are matched with the power rod are arranged on the sliding block, the driving rod and the driven rod are respectively connected with the shell through a first fixed block and a second fixed block, a limit rod is arranged on the second fixed block, a stop post is arranged on the driving rod, a first extending section and a second extending section are arranged on the driven rod, the length of the first extending section is smaller than that of the second extending section, the first extending section is positioned in the rotating range of the driving rod, a torsion spring is arranged between the driven rod and the second fixed block, the end part of the sliding block is fixedly connected with the top rod, the sliding is enabled to be retracted through the rotation of the driving rod, can push up and move the driven lever, utilize the driven lever to realize moving outward to the slider, and then utilize the slider of intermittent type removal to realize moving effectively pushing up the bearing container on the conveyer, guarantee to the intermittent type removal of bearing the container, and then prevent to appear piling up the emergence of phenomenon at bearing the container removal in-process. The invention has the beneficial effects that: realize through intermittent type device to bearing the single below of container, be convenient for realize changing the moving direction who bears the container, utilize conveyer and the unloader that is located conveyer one side to realize the unloading to bearing the container simultaneously, guarantee to bear the effective unloading of container, prevent to bear the container and appear accumulational phenomenon at the unloading in-process, guarantee to bear container unloading accuracy and security, reduce the emergence of potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of a batch apparatus according to the present invention;

FIG. 3 is a schematic view of the structure of the blanking device of the present invention;

FIG. 4 is a schematic view of another state of the blanking device of the present invention;

FIG. 5 is a schematic view of the structure of the blanking device and the conveying device in the present invention;

in the figure, 11-a first track, 12-a second track, 13-an auxiliary rod, 2-a vertical plate, 31-a fixing plate, 32-a rotating piece, 33-an arc baffle, 34-a driving piece, 35-a connecting rod, 4-a transmission device, 41-a buffer piece, 51-a shell, 52-a top rod, 53-a guide block, 531-a sliding chute, 54-a sliding block, 541-a limiting column, 542-a limiting bulge, 55-a driving rod, 551-a blocking column, 56-a driven rod, 561-a first extension section, 562-a second extension section, 571-a first fixing block, 572-a second fixing block, 58-a limiting rod, 59-a torsion spring and 6-a bearing container.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the invention provides a material mixing and conveying device for 3D printing, which comprises a guiding device, a conveying device 4 and a blanking device located at one side of the conveying device 4, wherein the guiding device comprises an inclined first rail 11, a second rail 12, a vertical plate 2 connecting the first rail 11 and the second rail 12, and an intermittent device located on the second rail 12, the intermittent device comprises a fixing plate 31, a rotating member 32, an arc-shaped baffle 33 fixedly connected with the rotating member 32, and a driving member 34 movably connected with the rotating member 32, one end of the driving member 34 is movably connected with the rotating member 32, the other end of the driving member 34 is movably connected with the vertical plate 2, the fixing plate 31 is located at one side of the second rail 12, the second rail 12 is a rod-shaped rail, the end of the arc-shaped baffle 33 is movable in the rod-shaped rail, the rotating member 32 is driven by the driving member 34 to rotate, and, the rotating piece 32 is used for adjusting the position of the arc-shaped baffle 33, and the arc-shaped baffle 33 is used for realizing the intermittent guide movement of the bearing container 6; the conveying device 4 is positioned at the end part of the second track 12, a buffer member 41 is arranged on one side of the conveying device 4 corresponding to the width of the second track 12, the buffer member 41 has a bending angle, the buffer movement of the bearing container 6 is effectively realized through the buffer member 41, and the bearing container 6 is prevented from being damaged in the guiding movement process; the blanking device comprises a shell 51, a top rod 52, a guide block 53, a slide block 54 which is movable in the guide block 53 and a power rod which is positioned above the slide block 54, wherein the power rod comprises a driving rod 55 and a driven rod 56, the slide block 54 is provided with a limiting post 541 and a limiting bulge 542 which are matched with the power rod, the driving rod 55 and the driven rod 56 are respectively connected with the shell 51 through a first fixing block 571 and a second fixing block 572, the second fixing block 572 is provided with a limiting rod 58, the driving rod 55 is provided with a blocking post 551, the driven rod 56 is provided with a first extension section 561 and a second extension section 562, the length of the first extension section 561 is smaller than that of the second extension section 562, the first extension section 561 is positioned in the rotating range of the driving rod 55, a torsion spring 59 is arranged between the driven rod 56 and the second fixing block 572, the end of the slide block 54 is fixedly connected with the top rod 52, the driving rod 55 rotates to drive the sliding block 54 to retract, the driving rod 55 rotates to a certain degree, the driven rod 56 can be jacked, the driven rod 56 is utilized to move the sliding block 54 outwards, the sliding block 54 which moves intermittently is utilized to effectively jack the bearing container 6 on the conveying device 4, intermittent movement of the bearing container is guaranteed, and accumulation is prevented from occurring in the moving process of the bearing container 6.

Preferably, the first rail 11 and the second rail 12 have opposite inclination directions, and an accommodating space is arranged at the joint of the first rail 11 and the second rail 12 with the vertical plate 2, so that the bearing container 6 is effectively guided by the rails with opposite inclination directions, the effective guiding movement of the position of the bearing container 6 is facilitated, and the transportation quality and the transportation efficiency of the bearing container are improved.

In addition, the first rail 11 is hinged to the second rail 12, the auxiliary rod 13 is installed between the first rail 11 and the second rail 12, the auxiliary rod 13 is a screw rod, a nut is arranged at the end of the screw rod, the inclination angle of the second rail 12 can be effectively adjusted through the screw rod and the nut, effective guiding can be conveniently carried out on bearing containers with different sizes, and guiding efficiency and guiding quality are improved.

Further, as shown in fig. 2, the arc-shaped baffle 33 of the present invention is connected to the rotating member 32 through the connecting rod 35, a moving gap is formed between the arc-shaped baffle 33 and the rotating member 32, and the fixed plate 31 moves in the moving gap, and the arc-shaped baffle 33 rotates along with the rotating member 32, so that the end of the arc-shaped baffle 33 is utilized to effectively guide and support the carrying container 6 during the rotation process, thereby facilitating the realization of the intermittent guide movement of the carrying container 6.

Preferably, the buffer member 41 comprises a buffer plate and a buffer sponge fixedly connected with the buffer plate, the bending angle of the buffer plate is 30 degrees, the height of the buffer plate is larger than the diameter of the bearing container, the bearing container 6 is effectively buffered through the buffer member 41, the bearing container 6 is effectively protected, the damage or deformation degree of the bearing container 6 is reduced, and the bearing container 6 and materials in the bearing container 6 are effectively protected.

In the implementation process of the invention: when unloading the material, at first make the material bear the weight of the container and drop to first track 11 one by one, because first track 11 fixed connection riser 2, second track 12 shaft joint riser 2, consequently when bearing container 6 and dropping to first track 11 and carry out the direction removal, can drop to second track 12 in the accommodation space on, when bearing container 6 moves on second track 12, can pass through intermittent device. Bearing container 6 is when passing through intermittent device, because driving piece 34 can drive rotating member 32 and realize rotatoryly, consequently under rotating member 32's effect, cowl 33 can realize the rotation about can, when cowl 33 turned right when rotatory to certain angle, can carry out the interval separation to adjacent bearing container 6, cowl 33 left side this moment is located second track 12 below, because bearing container 6 left side does not shelter from the thing, bearing container 6 can realize rolling under the effect of self gravity and drop. Driving piece 34 adopts telescopic cylinder, when telescopic cylinder stretches out, drives rotating member 32 and realizes anticlockwise rotation, and cowl 33 left side can block bearing container 6 this moment, and then prevents bearing container 6 and drop, and is flexible through telescopic cylinder's circulation, realizes rotating member 32's clockwise and anticlockwise rotatory rotation, and then realizes bearing container 6's intermittent type separation, guarantees the effective direction transportation that bears container 6. The interval conveying time of the carrying container 6 depends on the expansion and contraction speed of the air cylinder, the faster the expansion and contraction speed is, the shorter the interval time is, and the slower the expansion and contraction time is, the longer the interval time is.

As shown in fig. 3 to 5, the carrier containers 6 dropped through the second rail 12 drop onto the conveyor 4, the buffer 41 is disposed at the end of the conveyor 4 corresponding to the discharge port of the second rail 12, the dropped carrier containers 6 drop onto the conveyor 4 under the action of the buffer 41 to be conveyed, the conveyor 4 is realized in the form of a rotating roller and a sleeved rotating roller, and the vertical conveying is changed into the horizontal conveying in the dropping process of the carrier containers 6. When the driven rod 56 is conveyed to a preset position, the bearing container 6 is blanked through the blanking device, when the blanking device is used for blanking the bearing container 6, the driving rod 55 is driven by the motor to rotate clockwise, in the rotating process, the driving rod 55 can drive the sliding block 54 to move leftwards, when the driving rod 55 continues to rotate, the end part of the driving rod 55 can be separated from the limit of the sliding block 54, and when the driving rod 55 continues to rotate to a certain angle, the first extension section 561 of the driven rod 56 can be pushed against the driving rod 55 to rotate, because the length of the second extension section 562 of the driven rod 55 is larger than that of the first extension section 561, and the end part of the second extension section 562 is abutted against the limit bulge 542 on the right side of the sliding block 54, when the driven rod 56 rotates, the sliding block 54 can be driven through the second extension section 562 to move rightwards, and then the sliding block 54 moving rightwards can be used for driving the ejector rod 52 fixedly connected, and then the carrier container 6 is effectively jacked by utilizing the jacking rod 52 which moves rightwards, so that the carrier container 6 falls from the conveying device 4 to the ground for storage and placement. In order to ensure the effective falling of the bearing container 6, a plurality of guide plates arranged side by side are arranged at opposite ends of the discharging device, and the guide plates are utilized to realize the auxiliary guide of the bearing container 6, so that the bearing container 6 can be effectively moved and placed conveniently. In order to guarantee effective blanking of the bearing container 6, a plurality of blanking devices can be arranged side by side, the distance between the blanking devices is adjusted or the end parts of the ejector rods 52 of the adjacent blanking devices are connected according to the length of the bearing container 6, and the connected blanking devices moving synchronously are used for guaranteeing effective blanking of the bearing container. Be equipped with spout 531 on the guide block 53, slider 54 moves about in spout 531, spout 531 both sides are the slope limit of symmetry, just slider 54 front end be equipped with spout 531 slope limit assorted slope arch, and spout 531 bottom is equipped with a plurality of evenly distributed's ball, just ball butt slider 54, slider 54 bottom be equipped with ball assorted recess, realize effectively injecing the slider 54 position through spout 531, utilize the ball to make the friction between slider 54 and the guide block 53 become rolling friction by sliding friction simultaneously, reduce frictional force, prolong its life. Be equipped with the leading wheel on spacing arch 542, just the leading wheel hub connection is spacing protruding 542, the bearing has been cup jointed on the bumping post 551, just drive rod 55 end connection has the motor, through bearing and leading wheel, all realizes the change of friction form, becomes rolling friction with its sliding friction each other, reduces frictional force, when increase of service life, can effectively guarantee butt each other, improves work efficiency and operating mass with rated load. The synchronizing bar is installed to 52 tip of ejector pin, be equipped with the blotter on the synchronizing bar, realize establishing ties between two or more adjacent unloader through the synchronizing bar, and then can carry out effective top according to the bearing container 6 of different length and move the unloading, utilize the blotter to realize the effective protection to bearing container 6 simultaneously, prevent that it from appearing damaging at the unloading in-process, and then improve unloading accuracy and unloading convenience, improve work efficiency and operating mass with rated load.

In summary, the invention provides a material mixing and conveying device for 3D printing, comprising a guiding device, a conveying device and a discharging device at one side of the conveying device, the guiding device comprises an inclined first rail, a second rail, a vertical plate connecting the first rail and the second rail, and an intermittent device positioned on the second rail, the intermittent device comprises a fixed plate, a rotating part, an arc-shaped baffle fixedly connected with the rotating part and a driving part movably connected with the rotating part, one end of the driving piece is movably connected with the rotating piece, the other end of the driving piece is movably connected with the vertical plate, the fixed plate is positioned at one side of the second track, the second track is a rod-shaped track, the end part of the arc baffle is movable in the rod-shaped track, the rotating part is driven by the driving part to rotate, in the rotating process, the rotating piece is used for adjusting the position of the arc-shaped baffle, and the arc-shaped baffle is used for realizing the intermittent guide movement of the bearing container; the conveying device is positioned at the end part of the second track, a buffer part is arranged on one side of the conveying device corresponding to the width of the second track, the buffer part has a bending angle, the buffer part realizes effective buffer movement of the bearing container, and the phenomena of damage and the like of the bearing container in the guiding movement process are prevented; the blanking device comprises a shell, a top rod, a guide block, a sliding block and a power rod, wherein the sliding block is movable in the guide block, the power rod is positioned above the sliding block, the power rod comprises a driving rod and a driven rod, a limit post and a limit bulge which are matched with the power rod are arranged on the sliding block, the driving rod and the driven rod are respectively connected with the shell through a first fixed block and a second fixed block, a limit rod is arranged on the second fixed block, a stop post is arranged on the driving rod, a first extending section and a second extending section are arranged on the driven rod, the length of the first extending section is smaller than that of the second extending section, the first extending section is positioned in the rotating range of the driving rod, a torsion spring is arranged between the driven rod and the second fixed block, the end part of the sliding block is fixedly connected with the top rod, the sliding block is driven to be retracted through the rotation of the driving, can push up and move the driven lever, utilize the driven lever to realize moving outward to the slider, and then utilize the slider of intermittent type removal to realize moving effectively pushing up the bearing container on the conveyer, guarantee to the intermittent type removal of bearing the container, and then prevent to appear piling up the emergence of phenomenon at bearing the container removal in-process. The invention has the beneficial effects that: realize through intermittent type device to bearing the single below of container, be convenient for realize changing the moving direction who bears the container, utilize conveyer and the unloader that is located conveyer one side to realize the unloading to bearing the container simultaneously, guarantee to bear the effective unloading of container, prevent to bear the container and appear accumulational phenomenon at the unloading in-process, guarantee to bear container unloading accuracy and security, reduce the emergence of potential safety hazard.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.