CN218465013U

CN218465013U - Stacking device

Info

Publication number: CN218465013U
Application number: CN202221604719.2U
Authority: CN
Inventors: 史中伟; 史正; 杨国金
Original assignee: Hangzhou Zhongshui Robot Manufacturing Co ltd
Current assignee: Hangzhou Zhongshui Robot Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2022-06-24
Publication date: 2023-02-10
Anticipated expiration: 2032-06-24
Also published as: CN115285716A

Abstract

The utility model discloses a pile up device, carry the thing frame including the movable type, the lifting frame, the lifting unit, the translation frame, one-level translation part, ejection of compact part, second grade translation part, tertiary translation part, the lifting frame passes through lifting unit movable mounting and lifting unit drive lifting frame moves in vertical direction on the portable thing frame of carrying, the translation frame passes through one-level translation part movable mounting and one-level translation part drive translation frame moves on the horizontal direction on the lifting frame, be equipped with on the second grade translation part and carry the thing piece, tertiary translation part is connected with carrying the thing piece, ejection of compact part passes through the thing piece that carries that tertiary translation part connects second grade translation part, be equipped with straight defeated material passageway on the ejection of compact part. The stacking device can replace manual work to complete the lifting work of heavy objects in the compartment, thereby reducing the labor intensity of workers, improving the operation safety and improving the operation amount and the operation efficiency; the movable type robot has a movable characteristic, can move freely and can move to a desired position according to an operation requirement.

Description

Stacking device

Technical Field

The utility model relates to a pile up device.

Background

The biggest difficulty in manually stacking/stacking articles in carriages and containers is to lift the articles to a high place, especially when the stacking object is a regular and large-sized article, the weight of the article reaches or exceeds the maximum bearing load of the national standard double-layer corrugated paper carton, the single article carrying work exceeds the personal labor capacity, and the stacking of the articles often needs to be completed by the cooperation of multiple persons. Therefore, the labor intensity of manual stacking operation is very high, and obvious operation hidden dangers exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is how to realize through machinery that heavy weight article lift in railway carriage or compartment, obtain a device that piles up from this.

In order to solve the technical problem, the utility model adopts the following technical scheme: this pile up device carries thing frame, drop frame, lifting unit, translation frame, one-level translation part, ejection of compact part, second grade translation part, tertiary translation part including the movable type, the movable type carries thing frame bottom and is equipped with the running gear, the drop frame passes through lifting unit movable mounting and on the movable type year thing frame and lifting unit drive drop frame move in vertical direction, the translation frame passes through one-level translation part movable mounting and one-level translation part drive translation frame move in the horizontal direction on the drop frame, second grade translation part and tertiary translation part are all installed on the translation frame, be equipped with on the second grade translation part and carry the thing piece, tertiary translation part is connected with carrying the thing piece, ejection of compact part passes through the year thing piece that tertiary translation part connects second grade translation part, be equipped with straight defeated material passageway on the ejection of compact part, the direction of second grade translation part drive ejection of compact part horizontal motion is on a parallel with the translation frame for the direction of drop frame horizontal motion, the direction of tertiary translation part drive ejection of compact part horizontal motion and the extending direction of defeated material passageway all are perpendicular to the direction of translation frame for drop frame horizontal motion.

The movable carrying frame is of a main structure, the bottom of the movable carrying frame is provided with a walking assembly, and the walking assembly can adopt rollers, universal wheels and tracks, so that the movable carrying frame has remarkable movable characteristics, and the stacking device can be pushed. The movable carrying frame provides a supporting structure of the whole stacking device, and other components are arranged on the movable carrying frame. The lifting frame can do linear motion in the vertical direction on the movable carrying frame so as to form the lifting action of the lifting frame, and the motion direction of the lifting frame is marked as Y; the translation frame can do linear motion in the horizontal plane on the lifting frame, and the motion direction of the translation frame is marked as X; the discharging component can linearly move in the horizontal plane on the translation frame based on the secondary translation component, and the moving direction of the discharging component is marked as X'; the discharging component can also make linear motion in another direction on the horizontal plane on the translation frame based on the three-stage translation component, and the motion direction of the discharging component is marked as Z. In the technical scheme, the direction X and the direction X' are parallel and overlapped, so that the directions X, X and Z can be regarded as the same coordinate axis in a coordinate system, and the directions Y, X and Z are mutually perpendicular, thereby constructing that the discharging component can move in a three-dimensional area. In a simple way, through the technical scheme, a worker only needs to place an article in the material conveying channel at a low station, lift the article to a target position through the material discharging component, and finally push the article out of the material conveying channel by the worker, so that the operation of manually lifting the article is completely avoided in the process.

The translation frame bears the whole weight of the discharging part and the weight of the secondary translation part, and the translation frame bears the weight of part or all of the secondary translation part because the secondary translation part can adopt different structures. The secondary translation component further comprises a guide rod and a power assembly II, the guide rod is fixedly mounted on the translation frame, the object carrying piece is movably mounted on the guide rod in a sliding mode, the power assembly II is provided with a power output portion, and the power output portion is connected with the object carrying piece and the power assembly II drives the object carrying piece to move. The difference between different schemes of the secondary translation component mainly comes from the structure of the power component II, for example, when the power component II adopts integrated components such as an air cylinder, an oil cylinder, an electric cylinder and a linear motor, the power output component of the power component II is close to the body, so that the power component II needs to be arranged on the translation frame, and the translation frame bears the weight of all the secondary translation components.

The translation frame is a forward protruding structure on the whole stacking device, the gravity center of the stacking device is an important factor influencing the stability of the station, and in order to enable the gravity center of the stacking device to be closer to the movable carrying frame, the structure that the translation frame bears the weight of all the secondary translation components is preferably selected in the technical scheme, and the secondary translation components are evenly distributed on the secondary translation components rather than being centrally distributed in a certain area of the secondary translation components. In this structure power component II includes hold-in range, band pulley, transmission shaft, motor, reduction gear, motor and retarder connection and the motor passes through the reduction gear and installs on the translation frame, the hold-in range passes through the band pulley and installs on the transmission shaft, transmission shaft movable mounting is on the installing frame, the reduction gear is connected to the transmission shaft, the hold-in range with carry a thing fixed connection, the extending direction perpendicular to translation frame of transmission shaft is for the direction of lift frame horizontal motion, motor and reduction gear all are located this end of being connected with the lift frame on the translation frame. And the motor and the speed reducer with the largest weight in the power assembly II are all arranged at the rear part, so that the gravity center of the stacking device is conveniently maintained at a reasonable position. In addition, the connection relationship between the transmission shaft and the speed reducer may be based on a direct connection structure or an indirect connection structure, which depends on the abundance degree of the space condition, if the space is sufficient, the transmission shaft is directly connected with the speed reducer, if the space condition is limited, an auxiliary shaft may be additionally arranged between the transmission shaft and the speed reducer to establish the connection relationship, and the connection relationship is established to urge the transmission shaft to rotate under the driving of the motor.

The translation frame is also used for bearing the weight of the three-stage translation component. Likewise, the three-stage translation component can adopt different schemes, and the translation frame is used for bearing the weight of all the three-stage translation components. Need clarify, tertiary translation part includes guide rail, power component III among this technical scheme, ejection of compact part passes through the guide rail and installs on carrying the article, power component III is equipped with power take off position, power take off position and ejection of compact part are connected and the motion of power component III drive ejection of compact part. The difference between different schemes of the three-stage translation component mainly comes from the structure of the power assembly III, for example, when the power assembly III adopts integrated components such as an air cylinder, an oil cylinder, an electric cylinder and a linear motor, the power output component of the power assembly II is close to the body, so that the power assembly III needs to be arranged on the translation frame, and the translation frame is used for bearing the weight of all three-stage translation components.

In order to keep the center of gravity of the stacking device closer to the movable carrying frame, the present solution preferably has a structure in which the translation frame bears the weight of part of the three-stage translation member. Power pack III includes hold-in range, band pulley, integral key shaft, motor, reduction gear in this structure, the motor passes through the reduction gear with retarder connection and the motor installs on the translation frame, integral key shaft movable mounting is on the translation frame, the hold-in range passes through the band pulley to be installed on carrying the article, one of them band pulley and integral key shaft swing joint, hold-in range and ejection of compact part fixed connection, integral key shaft and retarder connection, motor and reduction gear all are located the end of being connected with the lift frame on the translation frame. And the motor and the speed reducer with the largest weight in the power assembly III are all arranged at the rear part, so that the gravity center of the stacking device is conveniently maintained at a reasonable position.

The article is placed in the material conveying channel and needs to be separated from the material conveying channel after reaching the preset position, the article needs to be pushed manually in the scheme to be separated from the material conveying channel, the operation flexibility is high, an ideal stacking effect can be obtained based on manual operation, and particularly when the article is not in place of the preset position, the article can be manually adjusted. Such mode still brings certain intensity of labour for the workman, under the technical requirement who further reduces workman intensity of labour, the utility model discloses break away from defeated material passageway stage at article and provide mechanical type auxiliary structure. Specifically, it includes one-way propelling movement part to pile up the device, one-way propelling movement part is installed on the article that carries of second grade translation part, one-way propelling movement part includes power component I, sharp propelling movement unit includes guide board, slip table, push pedal, guide board fixed mounting is on carrying the article, the slip table is on carrying the article with sharp slip mode movable mounting, the direction of motion of slip table on carrying the article is on a parallel with the extending direction of defeated material passageway, push pedal movable mounting is on the slip table and the push pedal can swing on the slip table, be equipped with the guiding groove on the guide board, the one end embedding of push pedal is at the guiding groove, the guiding groove is equipped with propelling movement holding part and lift guide part, propelling movement holding part and lift guide part intercommunication, propelling movement holding part is the straight form and propelling movement holding part extending direction is on a parallel with the extending direction of defeated material passageway, lift guide part deviates from the extending direction of propelling movement holding part in the lift frame, the distance that propelling movement holding part is greater than lift guide part to the lift frame, be equipped with the power output position on the power component I, the motion range of the other end of push pedal is crossing with defeated material passageway. The push plate of the one-way pushing component can keep different space postures at different advancing positions, and the push plate in the material conveying channel keeps a vertical posture and keeps a horizontal posture after being separated from the material conveying channel. The posture change of the push plate depends on the design of a linear cam structure, namely, the whole linear pushing unit is of a linear cam structure, and the advancing change of the push plate is synchronous with the posture change of the push plate. The flexible characteristic of the push plate can be well matched with the operation stage of pushing a product into the material conveying channel; when the product moves to the preset position and is separated from the material conveying channel, the pushing plate is only required to limit the object and separate the material discharging component from the preset position without manually pushing the object, so that the pushing plate moves in the material conveying channel relative to the material discharging component, and finally the object is separated from the material conveying channel.

Above-mentioned one-way propelling movement part realizes the propelling movement function on the structural basis of sharp cam, in addition, can block the thinking design propelling movement structure of push pedal based on limit structure. In this structure, pile up the device including one-way propelling movement part equally, one-way propelling movement part is installed on the article that carries of second grade translation part, one-way propelling movement part includes power component I, sharp propelling movement unit includes guide board, slip table, push pedal, guide board fixed mounting is on carrying the article, the slip table is with sharp slip mode movable mounting on carrying the article, push pedal movable mounting is on the slip table and the push pedal can swing on the slip table, be equipped with spacing arch on the slip table, spacing arch is located the motion range of the one end of push pedal, the motion direction of slip table on carrying the article is on a parallel with the extending direction of defeated material passageway, be equipped with the power take off position on the power component I, the power take off position is connected with the slip table and I drive push pedal motion of power component, the motion range of the other end of push pedal intersects with defeated material passageway.

When the push plate swings on the sliding table relative to the sliding table, the spatial posture of the push plate is restrained by the limiting bulge, and the restrained state is related to the swinging direction of the push plate. In the utility model, the push plate swings towards the inside of the material conveying channel, one end of the push plate can be farther and farther away from the limiting bulge, the space posture of the end of the push plate extending into the material conveying channel can be changed from the vertical posture to the horizontal posture, and the inclined posture between the vertical posture and the horizontal posture is also included; when the push plate swings back to the material conveying channel, one end of the push plate can be in contact with the limiting protrusion and is blocked by the limiting protrusion, and the push plate can only be finally presented to be in a vertical posture. From this, article do not receive the hindrance of push pedal after filling in towards defeated material passageway inside, and the push pedal can remain vertical gesture throughout when relative doing move in opposite directions between article and the push pedal afterwards, and one-way propelling movement part has realized the function of one-way transport like this.

Above-mentioned one-way propelling movement part can also be implemented following structure, it includes one-way propelling movement part to pile up the device, one-way propelling movement part is installed on the article that carries of second grade translation part, one-way propelling movement part includes power component I, sharp propelling movement unit includes guide board, slip table, push pedal, guide board fixed mounting is on carrying the article, the slip table is with sharp slip mode movable mounting on carrying the article, the push pedal is with vertical gesture fixed mounting on the slip table, the moving direction of slip table on carrying the article is on a parallel with the extending direction of defeated material passageway, be equipped with the power take off position on the power component I, the power take off position is connected and I drive push pedal motion of power component with the slip table, the moving range of push pedal is crossing with defeated material passageway.

Power component I also follows the design principle that the focus of keeping piling up the device is in reasonable position, so adopt following scheme, power component I includes hold-in range, band pulley, integral key shaft, motor, reduction gear, motor and retarder connection and the motor passes through the reduction gear and installs on the translation frame, integral key shaft movable mounting is on the translation frame, the hold-in range passes through the band pulley and installs on carrying the article, one of them band pulley and integral key shaft swing joint, hold-in range and slip table fixed connection, integral key shaft and retarder connection, motor and reduction gear all are located the translation frame on with this end of lifting frame connection.

In order to reduce the friction force of the articles in the conveying channel and enable the articles to be easily pushed, the discharging part is provided with a rolling member which is positioned at the bottom of the conveying channel. The rolling members may be rollers and ball transfer units.

The utility model adopts the above technical scheme: the stacking device can replace the manual work to lift heavy objects in the compartment, thereby reducing the labor intensity of workers, improving the operation safety and the operation amount and the operation efficiency; the movable type hand-operated tool has a movable characteristic, can move freely and can move to an ideal position according to an operation requirement.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments.

Fig. 1 is a front view of a first embodiment of a stacking apparatus of the present invention;

fig. 2 is a top view of a first embodiment of a stacking apparatus of the present invention;

fig. 3 is a right side view of a first embodiment of a stacking apparatus of the present invention;

fig. 4 is a perspective view i of a first embodiment of a stacking apparatus of the present invention;

fig. 5 is a perspective view ii of a first embodiment of a stacking apparatus of the present invention;

fig. 6 is a schematic view of a combination of a movable carrying frame, a lifting frame and a lifting member of a first embodiment of a stacking device according to the present invention;

fig. 7 is a schematic view of a combination of a secondary translational member and a tertiary translational member of a first embodiment of a stacking apparatus according to the present invention;

fig. 8 is a perspective view of a second embodiment of a stacking apparatus of the present invention;

fig. 9 is a schematic view of a second embodiment of a stacking apparatus according to the present invention;

fig. 10 is a schematic combination diagram i of a second embodiment of a stacking apparatus according to the present invention, including a second-stage translation component, a third-stage translation component and a one-way pushing component;

fig. 11 is a schematic combination diagram ii of a second embodiment of the stacking apparatus according to the present invention, including a second-stage translation component, a third-stage translation component and a unidirectional pushing component;

fig. 12 is a schematic view showing a combination of a secondary translation member, a tertiary translation member, and a unidirectional pushing member according to a second embodiment of the stacking apparatus of the present invention;

fig. 13 is a schematic usage diagram of a unidirectional pushing component according to a third embodiment of the stacking apparatus of the present invention.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the present invention is a first embodiment.

The stacking device comprises a movable carrying frame 1, a lifting frame 2, a lifting component 3, a translation frame 4, a first-level translation component 24, a discharging component 5, a second-level translation component and a third-level translation component.

The movable carrying frame 1 is of a frame structure, a walking component 6 is arranged at the bottom of the movable carrying frame, and the walking component 6 adopts a roller in the embodiment.

The lifting frame 2 is also of a frame structure, and the lifting frame 2 is movably arranged on the movable carrying frame 1 through a lifting part 3. The lifting component 3 comprises a guide rail, a screw rod sleeve, a motor and a speed reducer. Install on portable year thing frame 1 after motor and reduction gear combination, the lead screw is in vertical mode movable mounting on portable year thing frame 1, is connected through the hold-in range between reduction gear and the lead screw. The guide rail includes linear slide rail and sliding sleeve, and linear slide rail is with vertical mode fixed mounting on portable year thing frame 1, sliding sleeve fixed mounting on drop frame 2, drop frame 2 through linear slide rail embedding sliding sleeve with portable year thing frame 1 swing joint. The screw rod sleeve is fixed on the lifting frame 2, and the screw rod is in threaded fit with the screw rod sleeve. The lead screw rotation drives the lifting frame 2 to do linear motion in the vertical direction on the movable loading frame 1, and then the lifting component 3 drives the lifting frame 2 to move in the vertical direction and obtain the lifting effect.

The translation frame 4 is also a frame structure. The translation frame 4 is movably arranged on the lifting frame 2 through a primary translation part 24. The primary translation member 24 includes a guide rail, a timing belt, a pulley, a motor, and a reducer. Motor and reduction gear aggregate mounting are on lifting frame 2, and the hold-in range passes through the band pulley to be installed on lifting frame 2 and one of them band pulley is installed on the reduction gear, expandes after the hold-in range installation and forms both ends and be the arc, the centre is straight form structure. The guide rail includes linear slide rail and sliding sleeve, and linear slide rail is with horizontal mode fixed mounting on lift frame 2, and sliding sleeve fixed mounting is on translation frame 4, and translation frame 4 passes through linear slide rail embedding sliding sleeve and 2 swing joint of lift frame. The synchronous belt is fixedly connected with the translation frame 4, the motor drives the synchronous belt to run and then drives the translation frame 4 to move, and then the first-level translation component 24 drives the translation frame 4 to move in the horizontal direction. The translation frame 4 obtains the effect of large-amplitude left-right translation on the whole stacking device.

The secondary translation part also comprises a guide rod 7, a power assembly II 8 and a carrying part 9. Guide rods 7 which are distributed separately are fixedly arranged in the translation frame 4, the guide rods 7 are parallel to each other, and the central line of each guide rod 7 is parallel to the direction of the horizontal movement of the translation frame 4 relative to the lifting frame 2.

And the power assembly II 8 comprises a synchronous belt, a belt wheel, a transmission shaft 10, an auxiliary shaft 11, a motor and a speed reducer. Two transmission shafts 10 are arranged on the translation frame 4, the transmission shafts 10 are movably arranged on two sides of the translation frame 4, the central lines of the transmission shafts 10 are perpendicular to the central line of the guide rod 7, the transmission shafts 10 can perform self-rotation movement, the motor and the speed reducer are combined and arranged on the translation frame 4, and the motor and the speed reducer are both positioned at the end, connected with the lifting frame 2, of the translation frame 4.

The length of the auxiliary shaft 11 is greater than that of the transmission shaft 10, the auxiliary shaft 11 and the transmission shaft are movably mounted on the translation frame 4 and are parallel to each other, and one end of the auxiliary shaft 11 is fixedly connected with an output shaft of the speed reducer. Only one transmission shaft 10 in the power assembly II 8 is provided with an auxiliary shaft 11, namely only one auxiliary shaft 11 is arranged on the power assembly II 8. The installation positions of the motor and the speed reducer are limited by space, so that the speed reducer cannot be directly connected with the transmission shaft 10, the auxiliary shaft 11 is provided with a belt wheel, the transmission shaft 10 is provided with a belt wheel, the auxiliary shaft 11 and the transmission shaft 10 are connected by installing a transmission belt on the belt wheel, and the transmission shaft 10 synchronously rotates when the auxiliary shaft 11 rotates. Therefore, the transmission shaft 10 is indirectly connected with the speed reducer, and the motor can drive the transmission shaft 10 to rotate after being started. The transmission shaft 10 is provided with a belt wheel, the synchronous belt is arranged on the belt wheel, and the synchronous belt is unfolded to form a structure with two arc-shaped ends and a straight middle part. The hold-in range can be driven by the motor and move, and the position that is straight form on the hold-in range is as power output position and year thing 9 fixed connection of power component II 8, carries thing 9 and still installs on guide arm 7 with sliding mode, and guide arm 7 passes and carries thing 9, so the hold-in range can drive and carry the motion of thing 9. The secondary translation component comprises two carrier objects 9, the two carrier objects 9 do linear motion on the translation frame 4 along the guide rail and are fixed at intervals, and the motion direction of the two carrier objects is parallel to the horizontal motion direction of the translation frame 4 relative to the lifting frame 2.

And the third-stage translation component comprises a guide rail and a power assembly III 12. The guide rail comprises a linear slide rail and a slide sleeve, and the linear slide rail is fixedly arranged on the object carrying body 9; the discharging part 5 is a semi-closed structure, the cross section of the discharging part is concave, the discharging part 5 is formed by bending a plate, and the sliding sleeve is fixed on the discharging part 5. After installation, the discharging part 5 is positioned below the translation frame 4. The discharging component 5 can slide on the object carrying piece 9 in a straight line, and the moving direction of the discharging component 5 sliding relative to the object carrying piece 9 is perpendicular to the direction of the horizontal movement of the translation frame 4 relative to the lifting frame 2. The hollow area in the discharging part 5 is a material conveying channel, and the extending direction of the material conveying channel is also perpendicular to the horizontal movement direction of the translation frame 4 relative to the lifting frame 2.

The power assembly III 12 comprises a synchronous belt, a belt wheel, a spline shaft 13, a motor and a speed reducer. The motor and the reducer are combined and installed on the translation frame 4, the motor and the reducer are both located at the end, connected with the lifting frame 2, of the translation frame 4, the spline shaft 13 is movably installed on the translation frame 4, a belt wheel is arranged on the spline shaft 13, a belt wheel is also arranged on an output shaft of the reducer, and the spline shaft 13 and the reducer are connected together through a transmission belt installed on the belt wheel; the synchronous belt is arranged on the object carrier 9 through belt wheels, one belt wheel for arranging the synchronous belt is movably connected with the spline shaft 13, and the belt wheel can slide on the spline shaft 13 along the central line of the spline shaft 13. After the motor is started, power is transmitted to the spline shaft 13 through the transmission belt, and the spline shaft 13 rotates to drive the synchronous belt to move. The synchronous belt forms a straight part after being unfolded on the object carrying piece 9, the part is used as a power output part of the whole power assembly III 12 and is fixedly connected with the discharging part 5, and the power assembly III 12 can drive the discharging part to move. The structure that the guide rail in the three-stage translation component is arranged on the object carrying piece 9 and the power assembly III 12 is arranged on the translation frame 4 can ensure that the translation frame 4 can use effective load for carrying objects instead of excessive components for carrying the whole machine.

In an initial state, the lifting frame 2 is positioned at the lower part of the movable carrying frame 1, and the height of the lifting frame 2 is lower, so that the translation frame 4 and the discharging part 5 are also positioned at a lower station; the outfeed section 5 is placed in the middle of the translation frame 4 and in a position close to the lifting frame 2, i.e. the outfeed section 5 is next to the mobile carrier frame 1.

When the stacking device is used, a worker pushes the stacking device to a working area with force, then the worker plugs a load-bearing article into the material conveying channel from one side of the movable carrying frame 1, and the translation frame 4 and the discharging part 5 which are positioned on the other side of the movable carrying frame 1 are used for carrying tasks. Firstly, placing an article at a set height, and driving a lifting frame 2 to do lifting motion by a lifting component 3; then, after the article is at the set height, the horizontal position of the article under the height is adjusted, the first-stage translation component 24 drives the translation frame 4 to do translation motion so as to reach the approximate range, and the second-stage translation component drives the discharging component 5 to do translation motion so as to reach the accurate position; then, the three-stage translation component drives the discharging component 5 to do translation motion, the discharging component 5 carries the article and starts to move towards the direction far away from the movable carrying frame 1 until the discharging component 5 enters the designated position, and at the moment, the article is just at the designated position but still in the material conveying channel; finally, workers only need to use the workpiece to support the article, the discharging component 5 moves towards the position of the movable carrying frame 1, relative movement is generated between the discharging component 5 and the article, and then the article is separated from the conveying channel and directly falls into a designated position. The discharging member 5 is restored to the initial state after being separated from the article.

In the above process, the stacking apparatus functions well as a substitute for manually carrying the articles.

As shown in fig. 8, 9, 10, 11 and 12, the present invention is a second embodiment. This embodiment differs from the first embodiment in that the stacking device further comprises a one-way pushing member, the function of which is to mechanically, instead of manually, hold the articles. The present embodiment can be understood based on the names and reference numerals of the components in the first embodiment.

The unidirectional pushing component comprises a power assembly I14 and a linear pushing unit, wherein the linear pushing unit comprises a guide plate 16, a sliding table 17 and a push plate 18. The guide plate 16 is fixedly mounted on one of the carrier elements 9. The sliding table 17 is mounted on the object carrier 9 in a sliding manner, the sliding table 17 can make a linear sliding motion on the object carrier 9, and the moving direction of the sliding table 17 on the object carrier 9 is parallel to the extending direction of the material conveying channel. The push plate 18 is movably arranged on the sliding table 17, the push plate 18 can swing on the sliding table 17, and the joint part of the push plate 18 and the sliding table 17 is deviated to one end of the push plate 18, so that the lengths of the push plate 18 on the sliding table 17 on two sides of a fulcrum obtained based on the sliding table 17 are different, namely one side is long and the other side is short. The guide plate 16 is provided with a guide groove 19, the guide groove 19 is composed of a pushing holding part 20 and a lifting guide part 21, the pushing holding part 20 is straight, the extending direction of the pushing holding part 20 is parallel to the extending direction of the material conveying channel, the pushing holding part 20 and the lifting guide part 21 are communicated, the lifting guide part 21 is arranged at one end of the pushing holding part 20, the lifting guide part 21 is arc-shaped, so that the lifting guide part 21 deviates from the extending direction of the pushing holding part 20, and the distance from the pushing holding part 20 to the lifting frame 2 is larger than the distance from the lifting guide part 21 to the lifting frame 2. The end of the push plate 18, which is shorter on the side of the fulcrum, is provided with a bearing 22, the center line of the bearing 22 is perpendicular to the extending direction of the push plate 18, and the bearing 22 is embedded in the guide groove 19. After the push plate 18 travels on the guide plate 16, the other end of the push plate 18 maintains a vertical posture while one end of the push plate 18 is in the push holding part 20, and after one end of the push plate 18 enters the elevation guide part 21, the other end of the push plate 18, i.e., the longer end located on the other side of the fulcrum, maintains a change from the vertical posture to an inclined posture and finally to a horizontal posture.

The power assembly I14 comprises a synchronous belt, a belt wheel, a spline shaft 15, a motor and a speed reducer. Install on translation frame 4 after motor and reduction gear combination, the motor passes through the reduction gear to be installed on translation frame 4 and motor and reduction gear all are located this end of being connected with lift frame 2 on translation frame 4, install the band pulley on the output shaft of reduction gear. The spline shaft 15 is movably arranged on the translation frame 4, and the central line of the spline shaft 15 is parallel to the direction of the horizontal movement of the translation frame 4 relative to the lifting frame 2; the spline shaft 15 can do autorotation motion on the translation frame 4, a belt wheel is also arranged on the spline shaft 15, the spline shaft 15 is connected with the speed reducer through a transmission belt, and the transmission belt is arranged on the belt wheel. The synchronous belt is arranged on the object carrying member 9 through belt pulleys, one belt pulley for arranging the synchronous belt is movably connected with the spline shaft 15, the belt pulley can translate along the central line of the spline shaft 15 on the spline shaft 15, and the synchronous belt can be driven to run after the spline shaft 15 rotates; the timing belt is mounted on a pulley, and the timing belt is thereby stretched over the carrier 9 to form a straight portion which is fixedly connected as a power take-off portion to the slide table 17. The power assembly I14 drives the sliding table 17 to move, and the push plate 18 is also driven.

The linear pushing unit is in a linear cam structure, and the push plate 18 is limited on the guide plate 16 by the sliding table 17 and the guide plate 16 at the guide groove 19, so that the push plate 18 is prompted to change the spatial posture along with the structure of the guide groove 19. The movement range of the push plate 18 is intersected with the material conveying channel, the end of the push plate 18 which can extend into the material conveying channel is the longer end of the push plate 18 which is positioned on the other side of the fulcrum, and the postures obtained by the end of the push plate 18 which can extend into the material conveying channel after being driven move along the guide plate 16 comprise a vertical posture, an inclined posture and a horizontal posture. The end of the pusher plate 18 that extends into the feed passage is only in a vertical position within the feed passage, and in an inclined position and a horizontal position when it is out of the feed passage. In the initial state, the push plate 18 is separated from the material conveying channel and is in a horizontal posture. When in use, the article is just positioned at the designated position but still in the material conveying channel, and the push plate 18 moves towards the position of the article; the push plate 18 changes from a horizontal posture to an inclined posture and then to a vertical posture, and meanwhile, the spatial position continuously approaches to the position of the article; until the pushing plate 18 is pressed against the object, the operation of the pushing plate 18 on the object is equivalent to the operation of manually pressing against the object in the first embodiment. The discharging part 5 moves towards the direction of separating from the articles, and the pushing plate 18 is driven by the power assembly I14 to keep the state of supporting the articles until the articles are completely separated from the conveying channel.

The utility model discloses the third embodiment. This embodiment differs from the first embodiment in that the stacking device further comprises a one-way pushing member, the function of which is to mechanically, instead of manually, hold the articles. The present embodiment can be understood based on the names and reference numerals of the components in the first and second embodiments.

The unidirectional pushing component comprises a power assembly I14 and a linear pushing unit, wherein the linear pushing unit comprises a guide plate 16, a sliding table 17 and a push plate 18. The guide plate 16 is fixedly mounted on one of the carrier elements 9. The sliding table 17 is mounted on the object carrier 9 in a sliding manner, the sliding table 17 can make a linear sliding movement on the object carrier 9, and the moving direction of the sliding table 17 on the object carrier 9 is parallel to the extending direction of the material conveying channel. As shown in fig. 13, the push plate 18 is movably mounted on the slide table 17 and the push plate 18 can swing on the slide table 17, and the joint portion of the push plate 18 and the slide table 17 is biased to one end of the push plate 18, which makes the lengths of the push plate 18 on the slide table 17 on both sides of the fulcrum obtained based on the slide table 17 different, that is, one side is long and one side is short. The sliding table 17 is provided with a limiting bulge 23, the position of the limiting bulge 23 is just in the range of the push plate 18 swinging on the sliding table 17, when the push plate 18 swings, the shorter end of the push plate 18 on one side of the fulcrum is blocked by the limiting bulge 23, the longer end of the push plate 18 on one side of the fulcrum is in a vertical posture and has a tendency of moving away from the material conveying channel, after the push plate 18 moves reversely, the shorter end of the push plate 18 on one side of the fulcrum is not limited by the limiting bulge 23, and the longer end of the push plate 18 on one side of the fulcrum can swing along with external force to change from the vertical posture to an inclined posture or a horizontal posture; in this way, the swinging motion of the push plate 18 has a limited motion area, and macroscopically shows that the linear pushing unit has the characteristic of one-way passing at the push plate 18. In the initial state, the push plate 18 is in a state in which the end thereof longer on the fulcrum side is in a vertical posture by its own weight.

The power assembly I14 comprises a synchronous belt, a belt wheel, a spline shaft 15, a motor and a speed reducer. Install on translation frame 4 after motor and reduction gear combination, the motor passes through the reduction gear to be installed on translation frame 4 and motor and reduction gear all are located this end of being connected with lift frame 2 on translation frame 4, install the band pulley on the output shaft of reduction gear. The spline shaft 15 is movably arranged on the translation frame 4, and the central line of the spline shaft 15 is parallel to the direction of the horizontal movement of the translation frame 4 relative to the lifting frame 2; the spline shaft 15 can do autorotation motion on the translation frame 4, a belt wheel is also installed on the spline shaft 15, the spline shaft 15 is connected with the speed reducer through a transmission belt, and the transmission belt is installed on the belt wheel. The synchronous belt is arranged on the object carrying member 9 through belt pulleys, one belt pulley for arranging the synchronous belt is movably connected with the spline shaft 15, the belt pulley can translate along the central line of the spline shaft 15 on the spline shaft 15, and the synchronous belt can be driven to run after the spline shaft 15 rotates; the timing belt is mounted on a pulley, and the timing belt thereby spreads out on the carrier 9 to form a straight portion which is fixedly connected as a power output portion to the slide table 17. The power assembly I14 drives the sliding table 17 to move, and the push plate 18 is also driven.

The movement range of the push plate 18 is intersected with the feed delivery channel. In the initial state, the push plate 18 is separated from the material conveying channel, and the push plate 18 and the discharging part 5 are separated by a larger distance, so that articles can be conveniently stuffed in the material conveying channel. When the article is stuffed in, the article firstly touches the push plate 18, the longer end of the push plate 18 at one side of the fulcrum is pushed towards the position of the material conveying channel, so that the push plate 18 is gradually changed into an inclined posture from a vertical posture, and if the article is higher in height, the push plate 18 finally experiences a horizontal posture. When in use, the article is just at the designated position but still in the material conveying channel, and the push plate 18 moves towards the position of the article; the push plate 18 is kept in a vertical posture all the time, and the spatial position is continuously close to the position of the article; until the pushing plate 18 is pressed against the object, the operation of the pushing plate 18 on the object is equivalent to the operation of manually pressing against the object in the first embodiment. The discharging component 5 moves towards the direction of separating from the article, and the pushing plate 18 is driven by the power assembly I14 to continue to keep the state of supporting the article until the article is completely separated from the conveying channel.

The fourth embodiment of the present invention. This embodiment differs from the first embodiment in that the stacking device further comprises a unidirectional pushing member, the function of which is to mechanically hold the articles instead of manually.

The unidirectional pushing component comprises a power assembly I and a linear pushing unit, wherein the linear pushing unit comprises a guide plate, a sliding table and a push plate. The guide plate is fixedly mounted on one of the carriers. The sliding table is arranged on the object carrying piece in a sliding mode, the sliding table can do linear sliding motion on the object carrying piece, and the moving direction of the sliding table on the object carrying piece is parallel to the extending direction of the material conveying channel. The push plate is fixedly arranged on the sliding table and always keeps a vertical posture.

The power assembly I comprises a synchronous belt, a belt wheel, a spline shaft, a motor and a speed reducer. Install on the translation frame after motor and the reduction gear combination, the motor passes through the reduction gear to be installed on the translation frame and motor and reduction gear all are located the translation frame on with this end that the lift frame is connected, install the band pulley on the output shaft of reduction gear. The spline shaft is movably arranged on the translation frame, and the center line of the spline shaft is parallel to the direction of the horizontal movement of the translation frame relative to the lifting frame; the spline shaft can be on the translation frame and do the rotation motion, also installs the band pulley on the spline shaft, is connected through the drive belt between spline shaft and the reduction gear, and the drive belt is installed on the band pulley. The synchronous belt is arranged on the object-carrying piece through belt pulleys, one belt pulley for mounting the synchronous belt is movably connected with the spline shaft, the belt pulley can translate on the spline shaft along the central line of the spline shaft, and the synchronous belt can be driven to run after the spline shaft rotates automatically; the synchronous belt is arranged on the belt wheel, and the synchronous belt is unfolded on the carrier to form a straight part which is used as a power output part and is fixedly connected with the sliding table. The power component I drives the sliding table to move, and the push plate is also driven.

The motion range of the push plate is intersected with the material conveying channel. In the initial state, the push plate is separated from the material conveying channel, and the push plate and the discharging part are separated by a larger distance, so that articles can be conveniently plugged into the material conveying channel. When the push plate is used, articles are just positioned at the designated positions but still in the material conveying channel, and the push plate moves towards the positions of the articles; the push plate keeps a vertical posture all the time, and meanwhile, the spatial position continuously approaches to the position of an article; until the push plate is pressed against the object, the operation of the push plate on the object is equivalent to the operation of manually pressing against the object in the first embodiment. The discharging part moves towards the direction of separating from the articles, and the push plate is driven by the power assembly I to continuously maintain the state of propping against the articles until the articles are completely separated from the material conveying channel.

The utility model discloses the fifth embodiment. The difference between this embodiment and the first embodiment is that the discharging member 5 is provided with a roller, and the roller is a roller located at the bottom of the feeding passage.

The utility model discloses the sixth kind of embodiment. The difference between this embodiment and the second embodiment is that the discharging member 5 is provided with a roller, and the roller is a roller located at the bottom of the feeding passage.

The utility model discloses the seventh kind of embodiment. The difference between this embodiment and the third embodiment is that the discharging member 5 is provided with a rolling member, which is a roller, and the roller is located at the bottom of the material conveying channel.

The utility model discloses the eighth embodiment. The difference between this embodiment and the fourth embodiment is that the discharging member 5 is provided with a roller, and the roller is a roller located at the bottom of the feeding passage.

The utility model discloses the ninth embodiment. This embodiment differs from the fifth embodiment in that the rolling members employ ball transfer units.

The utility model discloses the tenth embodiment. This embodiment differs from the sixth embodiment in that the rolling members employ ball transfer units.

The utility model discloses the eleventh embodiment. This embodiment is different from the seventh embodiment in that the rolling members employ ball transfer units.

The utility model discloses the twelfth kind of embodiment. This embodiment differs from the eighth embodiment in that the rolling members employ ball transfer units.

The utility model discloses the thirteenth embodiment. The difference between this embodiment and the first embodiment lies in that one end of transmission shaft in power component II passes through drive belt fixed connection with the output shaft of reduction gear, and the structure of transmission shaft direct connection reduction gear, the structural factor of having avoided the auxiliary shaft.

The present invention is directed to a fourteenth embodiment. The difference between this embodiment and the second embodiment lies in that one end of transmission shaft in power component II passes through drive belt fixed connection with the output shaft of reduction gear, and the structure of transmission shaft direct connection reduction gear has avoided the constitutional factor of auxiliary shaft.

The utility model discloses the fifteenth kind of embodiment. The difference between the embodiment and the third embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the speed reducer, so that structural factors of an auxiliary shaft are avoided.

The utility model discloses the sixteenth kind of embodiment. The difference between the embodiment and the fourth embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the structure of the speed reducer, so that structural factors of the auxiliary shaft are avoided.

The utility model discloses the seventeenth kind of embodiment. The difference between the embodiment and the fifth embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the speed reducer, so that structural factors of an auxiliary shaft are avoided.

The utility model discloses eighteenth kind of embodiment. The difference between the embodiment and the sixth embodiment lies in that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the structure of the speed reducer, so that structural factors of the auxiliary shaft are avoided.

The utility model discloses the nineteenth kind of embodiment. The difference between the embodiment and the seventh embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the speed reducer, so that structural factors of an auxiliary shaft are avoided.

The utility model discloses twentieth embodiment. The difference between this embodiment and the eighth embodiment lies in that one end of transmission shaft in power component II passes through drive belt fixed connection with the output shaft of reduction gear, and the structure of transmission shaft direct connection reduction gear, avoided the constitutional factor of auxiliary shaft.

The utility model discloses twenty first embodiment. The difference between this embodiment and the ninth embodiment lies in that one end of transmission shaft in power component II passes through drive belt fixed connection with the output shaft of reduction gear, and the structure of transmission shaft direct connection reduction gear, the constitutional factor of having avoided the auxiliary shaft.

The utility model discloses twenty second kind of embodiment. The difference between the embodiment and the tenth embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the structure of the speed reducer, so that structural factors of the auxiliary shaft are avoided.

The utility model discloses twenty third kind of embodiment. The difference between the embodiment and the eleventh embodiment is that one end of a transmission shaft in the power assembly II is fixedly connected with an output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the structure of the speed reducer, so that structural factors of the auxiliary shaft are avoided.

The utility model discloses twenty-fourth kind of embodiment. The difference between this embodiment and the twelfth embodiment lies in that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the speed reducer through a transmission belt, and the transmission shaft is directly connected with the structure of the speed reducer, so that the structural factor of the auxiliary shaft is avoided.

The outfeed section of any of the above embodiments may be constructed from two sheets bent in an L-shape, one sheet being mounted on one carrier member and the other sheet being mounted on the other carrier member, to provide a new embodiment. The two plates are opposite to each other, so that a material conveying channel is formed between the two plates.

Claims

1. A stacking apparatus, comprising: the stacking device comprises a movable loading frame (1), a lifting frame (2), a lifting component (3), a translation frame (4), a first-level translation component (24), a discharging component (5), a second-level translation component and a third-level translation component, wherein a walking assembly (6) is arranged at the bottom of the movable loading frame (1), the lifting frame (2) is movably arranged on the movable loading frame (1) through the lifting component (3) and drives the lifting frame (2) to move in the vertical direction, the translation frame (4) is movably arranged on the lifting frame (2) through the first-level translation component (24) and drives the translation frame (4) to move in the horizontal direction through the first-level translation component (24), the second-level translation component and the third-level translation component are arranged on the translation frame (4), the second-level translation component is provided with the loading component (9), the discharging component (5) is connected with the loading component (9) through the third-level translation component, a material conveying channel is arranged on the discharging component (5), the direction of the second-level translation component (5) is parallel to the direction of the lifting component (2), the direction of the lifting component (4) is parallel to the horizontal direction of the lifting component (2), and extends in the horizontal direction of the lifting component (4), and the lifting component (2) and the discharging component extends in the horizontal direction of the lifting component (4) for the discharging channel (4), and the discharging channel (5) (2) The direction of horizontal movement.

2. The stacking apparatus of claim 1, wherein: the second-stage translation component further comprises a guide rod (7) and a power assembly II (8), the guide rod (7) is fixedly installed on the translation frame (4), the object carrying piece (9) is movably installed on the guide rod (7) in a sliding mode, the power assembly II (8) is provided with a power output part, and the power output part is connected with the object carrying piece (9) and drives the object carrying piece (9) to move through the power assembly II (8).

3. A stacking apparatus as claimed in claim 2, wherein: power component II (8) include hold-in range, band pulley, transmission shaft (10), motor, reduction gear, the motor passes through the reduction gear with retarder connection and the motor is installed on translation frame (4), the hold-in range passes through the band pulley to be installed on transmission shaft (10), transmission shaft (10) movable mounting is on the installing frame, the reduction gear is connected in transmission shaft (10), the hold-in range with carry thing piece (9) fixed connection, the extending direction perpendicular to translation frame (4) of transmission shaft (10) is for lift frame (2) horizontal motion's direction, motor and reduction gear all are located this end of being connected with lift frame (2) on translation frame (4).

4. The stacking apparatus of claim 1, wherein: the three-stage translation component comprises a guide rail and a power assembly III (12), the discharging component (5) is installed on the object carrying object (9) through the guide rail, the power assembly III (12) is provided with a power output part, the power output part is connected with the discharging component (5) and the power assembly III (12) drives the discharging component (5) to move.

5. The stacking apparatus of claim 4, wherein: power component III (12) are including hold-in range, band pulley, integral key shaft, motor, reduction gear, motor and retarder connection and the motor passes through the reduction gear and installs on translation frame (4), integral key shaft movable mounting is on translation frame (4), the hold-in range passes through the band pulley to be installed on carrying article (9), one of them band pulley and integral key shaft swing joint, hold-in range and ejection of compact part (5) fixed connection, integral key shaft and retarder connection, motor and reduction gear all are located this end of being connected with lift frame (2) on translation frame (4).

6. The stacking apparatus of claim 1, wherein: stacking device includes one-way propelling movement part, one-way propelling movement part is installed on second grade translation part's year thing spare (9), one-way propelling movement part includes power component I (14), sharp propelling movement unit includes guide board (16), slip table (17), push pedal (18), guide board (16) fixed mounting is on carrying thing (9), slip table (17) with rectilinear sliding mode movable mounting is on carrying thing (9), slip table (17) motion direction on carrying thing spare (9) is on a parallel with defeated material passageway's extending direction, push pedal (18) movable mounting is on slip table (17) and push pedal (18) can swing on slip table (17), be equipped with guide groove (19) on guide board (16), the one end embedding of push pedal (18) is at guide groove (19), guide groove (19) are equipped with propelling movement holding part (20) and lift guide part (21), propelling movement holding part (20) and lift guide part (21) intercommunication, propelling movement holding part (20) are the form and propelling movement holding part (20) extend direction and are on a parallel with lift guide part (21), the lift part (20) and lift part (21) keep 2) apart from the distance in defeated material frame (2) of propelling movement holding part (2) the lift part (2) that the propelling movement holding part (20) is greater than lift part (2) the lift part (21) that the lift part that the lifting guide frame that the lifting guide part (20) deviates from the lifting guide part (2) that the lifting guide part kept Distance, be equipped with the power take off position on power component I (14), the power take off position is connected and power component I (14) drive push pedal (18) motion with slip table (17), the motion range of the other end of push pedal (18) is crossing with defeated material passageway.

7. The stacking apparatus of claim 1, wherein: pile up the device and include one-way propelling movement part, one-way propelling movement part is installed on second grade translation part carries thing spare (9), one-way propelling movement part includes power component I (14), sharp propelling movement unit is including guide board (16), slip table (17), push pedal (18), guide board (16) fixed mounting is on carrying thing (9), slip table (17) are with sharp slip mode movable mounting on carrying thing (9), push pedal (18) movable mounting is on slip table (17) and push pedal (18) can swing on slip table (17), be equipped with spacing arch (23) on slip table (17), spacing arch (23) are located the motion range of the one end of push pedal (18), slip table (17) the motion direction of carrying on thing spare (9) is on a parallel with the extending direction of defeated material passageway, be equipped with the power take off position on power component I (14), the power take off position is connected with slip table (17) and power component I (14) drive push pedal (18) motion, the motion range of the other end of push pedal (18) is crossing with defeated material passageway.

8. The stacking apparatus of claim 1, wherein: pile up the device and include one-way propelling movement part, one-way propelling movement part is installed on the year article of second grade translation part, one-way propelling movement part includes power component I, sharp propelling movement unit includes guide board, slip table, push pedal, guide board fixed mounting is on carrying the article, the slip table is with sharp slip mode movable mounting on carrying the article, the push pedal is with vertical gesture fixed mounting on the slip table, the moving direction of slip table on carrying the article is on a parallel with the extending direction of defeated material passageway, be equipped with the power take off position on the power component I, the power take off position is connected and I drive push pedal motion of power component with the slip table, the motion range of push pedal is crossing with defeated material passageway.

9. A stacking apparatus as claimed in claim 6, 7 or 8, in which: power component I (14) include hold-in range, band pulley, integral key shaft, motor, reduction gear, motor and retarder connection and the motor passes through the reduction gear to be installed on translation frame (4), integral key shaft movable mounting is on translation frame (4), the hold-in range passes through the band pulley to be installed on carrying article (9), one of them band pulley and integral key shaft swing joint, hold-in range and slip table (17) fixed connection, integral key shaft and retarder connection, motor and reduction gear all are located this end of being connected with lift frame (2) on translation frame (4).

10. A stacking device according to claim 1, 6, 7 or 8, wherein: and the discharging part (5) is provided with a rolling member, and the rolling member is positioned at the bottom of the material conveying channel.