CN218465013U - Stacking device - Google Patents

Abstract

The utility model discloses a stacking device, which comprises a movable loading frame, a lifting frame, a lifting part, a translation frame, a first-level translation part, a discharge part, a second-level translation part, and a third-level translation part. The lifting frame passes through the lifting part It is movably installed on the movable loading frame and the lifting part drives the lifting frame to move in the vertical direction. The translation frame is movably installed on the lifting frame through the first-level translation part and the first-level translation part drives the translation frame to move in the horizontal direction. The first-level translation part is provided with a loading object, the third-level translation part is connected with the loading object, the discharge part is connected to the second-level translation part through the third-level translation part, and a straight material delivery channel is provided on the discharge part. The stacking device can replace manual lifting of heavy items in the cabin, reducing labor intensity of workers, improving operation safety, and also improving work volume and work efficiency; it has the characteristics of movement, can move freely, and can be moved to the ideal position according to the operation requirements .

Description

a stacking device

technical field

The utility model relates to a stacking device.

Background technique

The biggest difficulty in manually stacking/stacking items in carriages and containers lies in lifting the items to a high place, especially when the stacking objects are regular-shaped and large-sized items, and the weight of such items has reached or exceeded the maximum load-bearing capacity of the national standard double-layer corrugated cardboard box The load, the handling of a single item has exceeded the individual's working capacity, and it often requires multiple people to work together to complete the stacking of the items. Therefore, the manual stacking operation is labor-intensive and has obvious hidden dangers.

Utility model content

The technical problem to be solved by the utility model is how to mechanically lift heavy items in the cabin, thereby obtaining a stacking device.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the stacking device includes a mobile loading frame, a lifting frame, a lifting part, a translation frame, a first-level translation part, a discharge part, a second-level translation part, and a third-level translation components, the bottom of the mobile loading frame is equipped with a walking assembly, the lifting frame is movably installed on the mobile loading frame through the lifting part and the lifting part drives the lifting frame to move in the vertical direction, and the translation frame passes through a The first-level translation component is movably installed on the lifting frame and the first-level translation component drives the translation frame to move in the horizontal direction, and the second-level translation component and the third-level translation component are all installed on the translation frame. The object-carrying part, the three-stage translation part is connected with the object-carrying part, and the discharge part is connected to the object-carrying part of the second-stage translation part through the three-stage translation part, and a straight conveying channel is provided on the discharge part, and the two The direction in which the first-level translation component drives the horizontal movement of the discharge component is parallel to the direction in which the translation frame moves horizontally relative to the lifting frame, and the direction in which the third-level translation component drives the horizontal movement of the discharge component and the extension direction of the conveying channel are both perpendicular to the translation frame The direction of horizontal movement relative to the lifting frame.

The mobile load frame is the main structure, and its bottom is equipped with a walking component. The walking component can use rollers, universal wheels, and crawlers. Therefore, the mobile load frame has obvious movable features, and the stacking device can be pushed. The mobile loading frame provides the supporting structure of the entire stacking device, and other components are installed on the mobile loading frame. The lifting frame can move linearly in the vertical direction on the mobile loading frame, thereby forming the lifting action of the lifting frame. The moving direction of the lifting frame is marked as Y; the translation frame can move linearly in the horizontal plane on the lifting frame. The movement direction of the translation frame is marked as X; the output part can move linearly in the horizontal plane on the translation frame based on the second-level translation part, and the movement direction of the output part is marked as X`; the output part is based on the third-level translation part in translation The frame can also move linearly in another direction in the horizontal plane, and the moving direction of the discharge part is marked as Z. In this technical solution, direction X and direction X` are parallel and coincident, so they can be regarded as the same coordinate axis in a coordinate system, and direction Y, direction X, and direction Z are perpendicular to each other, thus constructing The discharge part can move in the three-dimensional area. In simple terms, through this technical solution, the workers only need to place the items in the conveying channel at the low working position, and later lift the items to the target position through the discharge parts, and finally the workers push the items out of the conveying channel. Completely avoid the manual operation of lifting items.

The translation frame bears the entire weight of the discharging part and the weight of the secondary translation part. Since the secondary translation part can adopt different structures, the translation frame bears part or all of the weight of the secondary translation part. It needs to be clarified that the secondary translation component in this technical solution also includes a guide rod and a power assembly II, the guide rod is fixedly installed on the translation frame, and the object-carrying object is movably installed on the guide rod in a sliding manner. The component II is provided with a power output part, and the power output part is connected with the loaded object, and the power component II drives the loaded object to move. The difference between the different schemes of the secondary translation components mainly comes from the structure of the power assembly II. For example, when the power assembly II uses integrated components such as cylinders, oil cylinders, electric cylinders, and linear motors, the power output parts of the power assembly II are tightly connected to the main body. next to each other, so it is necessary to set the power assembly II on the translation frame, so that the translation frame bears the weight of all secondary translation components.

The translation frame presents a forward protruding structure on the entire stacking device. The setting of the center of gravity of the stacking device is an important factor affecting the stability of the station. In order to make the center of gravity of the stacking device closer to the mobile loading frame, in this technical solution Among them, the structure in which the translation frame bears the weight of all the secondary translation components is preferred, and the secondary translation components are evenly distributed on the secondary translation components, rather than concentrated in a certain area of the secondary translation components. In this structure, the power assembly II includes a synchronous belt, a pulley, a drive shaft, a motor, and a reducer. The motor is connected to the reducer and the motor is installed on the translation frame through the reducer. The synchronous belt is installed through the pulley. On the transmission shaft, the transmission shaft is movably installed on the installation frame, the transmission shaft is connected to the reducer, the synchronous belt is fixedly connected to the loading object, and the extension direction of the transmission shaft is perpendicular to the translation frame and horizontal to the lifting frame The direction of motion, the motor and the reducer are located at the end of the translation frame connected to the lifting frame. The motor and reducer, which are the heaviest in the power unit II, are all placed at the rear, which is convenient for maintaining the center of gravity of the stacking device at a reasonable position. In addition, the connection relationship between the transmission shaft and the reducer can be based on a direct connection structure or an indirect connection structure, which depends on the adequacy of the space conditions. If the space is sufficient, the transmission shaft is directly connected to the reducer. If the space If the conditions are limited, an auxiliary shaft can be added between the transmission shaft and the reducer to establish a connection relationship. After the connection relationship is established, the transmission shaft must be driven to rotate by the motor.

The translation frame is also responsible for carrying the weight of the tertiary translation components. Similarly, different schemes can be adopted for the three-stage translation parts, and the translation frame bears the weight of all three-stage translation parts. It needs to be clarified that the three-stage translation component in this technical solution includes a guide rail and a power assembly III, the discharge component is installed on the loading object through the guide rail, the power assembly III is provided with a power output part, and the power output part is connected to the The discharge part is connected and the power assembly III drives the discharge part to move. The difference between the different schemes of the three-stage translation components mainly comes from the structure of the power assembly III. next to each other, so it is necessary to set the power assembly III on the translation frame, so that the translation frame bears the weight of all three stages of translation components.

In order to keep the center of gravity of the stacking device closer to the movable loading frame, in this technical solution, it is preferred that the translation frame bear part of the weight of the three-stage translation component. In this structure, the power assembly III includes a synchronous belt, a pulley, a spline shaft, a motor, and a reducer. The motor is connected to the reducer and the motor is installed on the translation frame through the reducer. On the frame, the synchronous belt is installed on the load through pulleys, one of the pulleys is movably connected to the spline shaft, the synchronous belt is fixedly connected to the discharge part, and the spline shaft is connected to the reducer. Both the motor and the reducer are located at the end of the translation frame that is connected with the lift frame. The motor and reducer, which are the heaviest in the power unit III, are all placed at the rear, which is convenient for maintaining the center of gravity of the stacking device at a reasonable position.

Items are placed in the conveying channel and need to be separated from the conveying channel after reaching the predetermined position. In the previous scheme, the items need to be manually pushed to leave the conveying channel. This kind of operation is highly flexible, and the ideal stacking effect can be obtained based on manual operation. Especially when the matching relationship between the item and the predetermined position is not in place, adjustments can be made manually. Such a method still brings a certain amount of labor intensity to the workers. Under the technical requirement of further reducing the labor intensity of the workers, the utility model provides a mechanical auxiliary structure when the items are separated from the conveying channel. Specifically, the stacking device includes a one-way pushing part, and the one-way pushing part is installed on the object carrier of the secondary translation part, and the one-way pushing part includes a power assembly I, a linear pushing unit, and the linear pushing unit It includes a guide plate, a slide table, and a push plate. The guide plate is fixedly installed on the object-loaded object, and the slide table is movably installed on the object-loaded object in a linear sliding manner. The moving direction of the slide table on the object-loaded object is parallel to the conveying The extension direction of the material channel, the push plate is movably installed on the slide table and the push plate can swing on the slide table, the guide plate is provided with a guide groove, one end of the push plate is embedded in the guide groove, the guide The groove is provided with a push holding part and a lift guide part, the push hold part communicates with the lift guide part, the push hold part is straight and the extension direction of the push hold part is parallel to the extension direction of the conveying channel, and the lift guide part Deviating from the extension direction of the push and hold part, the distance from the push and hold part to the lift frame is greater than the distance from the lift guide part to the lift frame, and the power component I is provided with a power output part, which is connected to the slide table And the power assembly I drives the push plate to move, and the movement range of the other end of the push plate intersects with the material conveying channel. The push plate of the one-way pushing component can maintain different spatial postures in different travel positions, the push plate maintains a vertical posture in the material conveying channel, and maintains a horizontal posture after leaving the material conveying channel. The attitude change of the push plate depends on the design of the linear cam structure, that is, the linear push unit is a linear cam structure as a whole, and the movement change of the push plate is synchronized with the change of its attitude. The flexible feature of the push plate can be very well matched with the operation stage when the product is pushed into the conveying channel; when the product moves to the predetermined position and leaves the conveying channel, there is no need to manually push the item, only the push plate is required to restrict the item, At the same time, the discharge part is separated from the predetermined position, so that the push plate moves relative to the discharge part in the material conveying channel, and finally the articles are separated from the material conveying channel.

The above-mentioned one-way pushing component realizes the pushing function on the basis of the structure of the linear cam. In addition, the pushing structure can be designed based on the idea that the limiting structure blocks the pushing plate. In this structure, the stacking device also includes a one-way pushing part, and the one-way pushing part is installed on the loading object of the secondary translation part, and the one-way pushing part includes a power assembly I, a linear pushing unit, and the linear pushing The unit includes a guide plate, a slide table, and a push plate. The guide plate is fixedly installed on the object carrier, the slide table is movably installed on the object load in a linear sliding manner, the push plate is movably installed on the slide table and the push plate Can swing on the slide table, the slide table is provided with a limit protrusion, the limit protrusion is located within the movement range of one end of the push plate, and the movement direction of the slide table on the loading object is parallel to the material delivery channel The extension direction of the power assembly I is provided with a power output part, the power output part is connected with the slide table and the power assembly I drives the push plate to move, and the movement range of the other end of the push plate intersects with the material delivery channel.

When the push plate swings on the sliding platform relative to the sliding platform, its spatial attitude will be constrained by the limit protrusion, and the constraint state is related to the swing direction of the push plate. In the utility model, when the push plate swings into the feeding channel, one end of the pushing plate will be farther and farther away from the limit protrusion, and the space posture of the end where the push plate extends into the feeding channel will change from a vertical posture to a horizontal position. Attitude, which also includes the inclined attitude between the vertical attitude and the horizontal attitude; when the push plate swings away from the feeding channel, one end of the push plate will be in contact with the limit protrusion and be received by the limit protrusion. In the end, the push plate can only be presented as a vertical posture. Thus, the article will not be hindered by the push plate after being stuffed into the inside of the conveying channel, and the push plate will always maintain a vertical posture when the article and the push plate move relative to each other afterwards, so that the one-way push component realizes One-way transport function.

The above-mentioned one-way pushing part can also be implemented in the following structure, the stacking device includes a one-way pushing part, and the one-way pushing part is installed on the loading object of the secondary translation part, and the one-way pushing part includes a power assembly I, a linear The push unit, the linear push unit includes a guide plate, a slide table, and a push plate, the guide plate is fixedly installed on the object-carrying object, the slide table is movably installed on the object-carrying object in a linear sliding manner, and the push plate is vertically The straight posture is fixedly installed on the slide table, and the moving direction of the slide table on the loading object is parallel to the extension direction of the material conveying channel. The power assembly I is provided with a power output part, and the power output part is connected with the slide table. And the power assembly I drives the push plate to move, and the movement range of the push plate intersects with the material conveying channel.

The power assembly I also follows the design principle of maintaining the center of gravity of the stacking device at a reasonable position, so the following scheme is adopted. The power assembly I includes a synchronous belt, a pulley, a spline shaft, a motor, and a reducer. The motor is connected to the reducer And the motor is installed on the translation frame through the reducer, the spline shaft is movably installed on the translation frame, the synchronous belt is installed on the loading object through the pulley, one of the pulleys is movably connected with the spline shaft, and the synchronous The belt is fixedly connected with the slide table, the spline shaft is connected with the reducer, and both the motor and the reducer are located at the end of the translation frame connected with the lift frame.

In order to reduce the frictional force on the articles in the conveying channel so that the articles can be pushed easily, the discharge member is provided with a rolling member, and the rolling member is located at the bottom of the conveying passage. Rollers and universal balls can be used as rolling parts.

The utility model adopts the above-mentioned technical scheme: the stacking device can replace the manual lifting of heavy items in the cabin, reduce the labor intensity of workers, improve the safety of work, and also improve the workload and work efficiency; Can be moved to the ideal position according to the operation requirements.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further in detail.

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

Fig. 2 is a top view of a first embodiment of a stacking device of the present invention;

Fig. 3 is a right view of the first embodiment of a stacking device of the present invention;

Fig. 4 is a perspective view I of a first embodiment of a stacking device of the present invention;

Fig. 5 is a perspective view II of the first embodiment of a stacking device of the present invention;

Fig. 6 is a schematic diagram of the combination of the mobile loading frame, lifting frame, and lifting components of the first embodiment of a stacking device of the present invention;

Fig. 7 is a schematic diagram of the combination of the secondary translation component and the tertiary translation component of the first embodiment of a stacking device of the present invention;

Fig. 8 is a perspective view of a second embodiment of a stacking device of the present invention;

Fig. 9 is a schematic diagram of the use of the second embodiment of a stacking device of the present invention;

Fig. 10 is a combined schematic diagram I of the secondary translation component, the tertiary translation component and the one-way pushing component of the second embodiment of a stacking device of the present invention;

Fig. 11 is a schematic diagram II of the combination of the secondary translation component, the tertiary translation component and the one-way pushing component of the second embodiment of a stacking device of the present invention;

Fig. 12 is a combined schematic diagram III of the second embodiment of a stacking device of the present invention, the secondary translation component, the tertiary translation component and the one-way pushing component;

Fig. 13 is a schematic diagram of the use of the one-way pushing component of the third embodiment of a stacking device of the present invention.

Detailed ways

As shown in Figures 1, 2, 3, 4, 5, 6, and 7, the first embodiment of the utility model.

The stacking device includes a mobile loading frame 1, a lifting frame 2, a lifting component 3, a translation frame 4, a primary translation component 24, a discharge component 5, a secondary translation component, and a tertiary translation component.

The mobile loading frame 1 is a frame structure, and its bottom is provided with a walking assembly 6, and the walking assembly 6 adopts rollers in this embodiment.

The lifting frame 2 is also a frame structure, and the lifting frame 2 is movably installed on the movable loading frame 1 through the lifting part 3 . The lifting part 3 includes a guide rail, a screw mandrel, a screw mandrel sleeve, a motor and a reducer. The motor and the speed reducer are combined and installed on the mobile loading frame 1, the screw mandrel is movably installed on the mobile loading frame 1 in a vertical manner, and the speed reducer and the screw shaft are connected by a synchronous belt. The guide rail includes a linear slide rail and a sliding sleeve. The linear slide rail is fixedly installed on the mobile loading frame 1 in a vertical manner, and the sliding sleeve is fixedly installed on the lifting frame 2. The lifting frame 2 is embedded in the sliding sleeve and the mobile loading frame through the linear slide rail. The loading frame 1 is flexibly connected. The screw mandrel cover is fixed on the lifting frame 2, and the screw mandrel is threadedly matched with the screw mandrel cover. The rotation of the screw rod drives the lifting frame 2 to move in a vertical direction on the movable loading frame 1, and then the lifting part 3 drives the lifting frame 2 to move in the vertical direction to obtain the effect of lifting.

The translation frame 4 is also a frame structure. The translation frame 4 is movably installed on the lifting frame 2 through a primary translation component 24 . The primary translation component 24 includes a guide rail, a synchronous belt, a pulley, a motor and a reducer. The combination of the motor and the reducer is installed on the lifting frame 2. The timing belt is installed on the lifting frame 2 through the pulley and one of the pulleys is installed on the reducer. After the timing belt is installed, it is unfolded to form an arc at both ends and a straight shape in the middle Structure. The guide rail includes a linear slide rail and a sliding sleeve. The linear slide rail is fixedly installed on the lifting frame 2 in a horizontal manner, and the sliding sleeve is fixedly installed on the translation frame 4. The translation frame 4 is movably connected with the lifting frame 2 through the linear slide rail embedded in the sliding sleeve. The synchronous belt is fixedly connected with the translation frame 4, and the motor drives the synchronous belt to drive the translation frame 4 to move, and then the primary translation component 24 drives the translation frame 4 to move in the horizontal direction. The translation frame 4 obtains the effect of large left and right translation on the entire stacking device.

The secondary translation component also includes a guide rod 7, a power assembly II 8, and a loading object 9. Guide rods 7 distributed separately are fixed inside the translation frame 4 , the guide rods 7 are parallel to each other, and the center line of the guide rods 7 is parallel to the direction in which the translation frame 4 moves horizontally relative to the lifting frame 2 .

The power assembly II8 includes a synchronous belt, a pulley, a transmission shaft 10, an auxiliary shaft 11, a motor, and a reducer. The translation frame 4 is provided with two transmission shafts 10, the transmission shafts 10 are installed on both sides of the translation frame 4 in a movable manner, the center line of the transmission shaft 10 is perpendicular to the center line of the guide rod 7, and the transmission shaft 10 can perform self-rotation motion, The motor and the speed reducer are assembled on the translation frame 4, and both the motor and the speed reducer are located at the end of the translation frame 4 that is connected with the lifting frame 2.

Auxiliary shaft 11 length is greater than the length of transmission shaft 10, and they are all movably installed on translation frame 4 and are parallel to each other, and auxiliary shaft 11 one end is fixedly connected with the output shaft of speed reducer. In the power assembly II8, only one transmission shaft 10 is equipped with an auxiliary shaft 11, that is, only one auxiliary shaft 11 is arranged on the power assembly II8. The installation positions of the motor and the reducer are limited by space, so that the reducer and the transmission shaft 10 cannot be directly connected. The auxiliary shaft 11 is provided with a pulley, and the transmission shaft 10 is provided with a pulley. The connection between the auxiliary shaft 11 and the transmission shaft 10 The connecting relationship is established by installing a transmission belt on the pulley, and the transmission shaft 10 rotates synchronously when the auxiliary shaft 11 rotates. In this way, the transmission shaft 10 is indirectly connected with the reducer, and the transmission shaft 10 can be driven to rotate after the motor is started. A pulley is installed on the power transmission shaft 10, and the synchronous belt is installed on the pulley, and the synchronous belt is unfolded to form a structure in which both ends are arc-shaped and the middle is straight. The synchronous belt can be driven by the motor to move, and the straight part on the synchronous belt is fixedly connected with the loading object 9 as the power output part of the power assembly Ⅱ8, and the loading object 9 is also installed on the guide rod 7 in a sliding manner, and the guide rod 7 passes through Object 9 is overloaded, so the synchronous belt can drive the object 9 to move. The secondary translation component includes two objects 9, and the two objects 9 move linearly along the guide rails on the translation frame 4 with a fixed distance, and the moving direction is parallel to the horizontal movement direction of the translation frame 4 relative to the lifting frame 2.

The three-level translation components include guide rails and power components III12. The guide rail includes a linear slide rail and a sliding sleeve, and the linear slide rail is fixedly installed on the loading object 9; the discharge part 5 is a semi-closed structure, and its cross section is "concave" shape, and the discharge part 5 is formed by bending a plate, The sliding sleeve is fixed on the discharge member 5 . After installation, the discharge member 5 is located below the translation frame 4 . The discharging part 5 can slide linearly on the loading object 9, and the moving direction of the discharging part 5 sliding relative to the loading object 9 is perpendicular to the horizontal movement direction of the translation frame 4 relative to the lifting frame 2. The hollow area inside the discharge member 5 is a material conveying channel, and the extending direction of the material conveying channel is also perpendicular to the direction in which the translation frame 4 moves horizontally relative to the lifting frame 2 .

The power assembly III12 includes a synchronous belt, a pulley, a spline shaft 13, a motor, and a reducer. The combination of motor and reducer is installed on the translation frame 4, and both the motor and the reducer are located at the end connected to the lift frame 2 on the translation frame 4, the spline shaft 13 is movably installed on the translation frame 4, and the spline shaft 13 is provided with There are pulleys, the output shaft of the speed reducer is also provided with a pulley, and the spline shaft 13 and the speed reducer are connected together by installing a transmission belt on the pulley; One of the pulleys of the belt is movably connected with the spline shaft 13 , and the pulley can slide on the spline shaft 13 along the center line of the spline shaft 13 . After the motor starts, the 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 timing belt forms a straight position after being unfolded on the loading object 9, and this position is fixedly connected with the discharge part 5 as the power output part of the entire power assembly III12, and the power assembly III12 can drive the discharge part to move. In the three-stage translation components, the guide rails are installed on the loading object 9, and the power assembly III12 is installed on the translation frame 4. This structure can ensure that the translation frame 4 can use the effective load for carrying objects, rather than excessively for carrying the whole body. machine parts.

In the initial state, the elevating frame 2 is located at the lower part of the movable loading frame 1, and the height of the elevating frame 2 is relatively low, so that the translation frame 4 and the discharge part 5 are also located at a lower station; the discharge part 5 is placed in the translation The middle position of the frame 4 is close to the lift frame 2 , that is, the discharge part 5 is next to the movable loading frame 1 .

When in use, the worker pushes the stacking device to the work area, and then the worker stuffs the load-bearing items into the feeding channel from one side of the mobile loading frame 1, and the translation frame 4, which is located on the other side of the mobile loading frame 1, The discharge part 5 takes on the load-carrying task. Firstly, the item is placed at a set height, and the lifting frame 2 is driven by the lifting part 3 to perform an upward movement; then, after the item is at the set height, the horizontal position of the item at the height is adjusted, and the first-level translation part 24 drives the translation frame 4. Do a translational movement to reach the approximate range, and then the second-level translation component drives the translational movement of the discharge component 5 to reach the precise position; then, the third-level translation component drives the translation movement of the discharge component 5. The item starts to move away from the movable loading frame 1 until the discharge part 5 enters the designated position. At this time, the item is just in the designated position but still in the conveying channel; finally, the worker only needs to hold the item with the workpiece, The discharge part 5 moves towards the position of the movable loading frame 1, which promotes the relative movement between the discharge part 5 and the article, so that the article is separated from the conveying channel and directly falls into the designated position. After the discharge part 5 breaks away from the article, it returns to its original state.

In the above process, the stacking device has played a good role in replacing the manual handling of items.

As shown in Figures 8, 9, 10, 11 and 12, the second embodiment of the utility model. The difference between this embodiment and the first embodiment is that the stacking device further includes a one-way pushing component, and the function of the one-way pushing component is to mechanically replace the manual support of the items. This embodiment can be understood based on the part names and symbols in the first embodiment.

The one-way pushing component includes a power assembly I14 and a linear pushing unit, wherein the linear pushing unit includes a guide plate 16 , a sliding table 17 and a pushing plate 18 . The guide plate 16 is fixedly mounted on one of the loading objects 9 . The slide table 17 is installed on the loading object 9 in a sliding manner, and the slide table 17 can do linear sliding motion on the loading object 9, and the moving direction of the sliding table 17 on the loading object 9 is parallel to the extension direction of the material delivery channel. Push plate 18 is movably installed on slide table 17 and push plate 18 can swing on slide table 17, and the joint position of push plate 18 and slide table 17 is biased to an end of push plate 18, and this makes push plate 18 on slide table 17 The lengths on both sides of the fulcrum obtained based on the slide table 17 are different, that is, one side is long and one side is short. Guide plate 16 is provided with guide groove 19, and guide groove 19 is made up of pushing holding part 20 and lifting guide part 21, and pushing holding part 20 is straight and pushing and holding part 20 extension direction is parallel to the extension direction of conveying channel, pushes and holds The part 20 and the lift guide part 21 are both connected, and the lift guide part 21 is located at one end of the push holding part 20. Since the lift guide part 21 is arc-shaped, the lift guide part 21 deviates from the extension direction of the push hold part 20, and the push hold part 20 The distance to the lifting frame 2 is greater than the distance from the lifting guide portion 21 to the lifting frame 2 . The shorter end of the push plate 18 located on one side of the fulcrum is provided with a bearing 22 , the center line of the bearing 22 is perpendicular to the extension direction of the push plate 18 , and the bearing 22 is embedded in the guide groove 19 . After the push plate 18 advanced on the guide plate 16, when one end of the push plate 18 was in the push holding portion 20, the other end of the push plate 18 maintained a vertical posture, and one end of the push plate 18 entered the lift guide portion 21 and the other end of the push plate 18 One end, that is, the longer end on the other side of the fulcrum, will change from a vertical posture to an inclined posture, and finally to a horizontal posture.

The power assembly I14 includes a synchronous belt, a pulley, a spline shaft 15, a motor, and a reducer. The motor and the reducer are combined and installed on the translation frame 4, the motor is installed on the translation frame 4 through the reducer and both the motor and the reducer are located on the end of the translation frame 4 connected to the lifting frame 2, and the output shaft of the reducer is installed Has pulleys. The spline shaft 15 is movably installed on the translation frame 4, and the center 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 rotate on the translation frame 4, and the spline Belt pulley is also installed on the axle 15, is connected by transmission belt between spline shaft 15 and speed reducer, and transmission belt is installed on the belt pulley. The synchronous belt is installed on the loading object 9 through the pulley, and one of the pulleys on which the synchronous belt is installed is movably connected with the spline shaft 15, and the pulley can move in translation along the centerline of the spline shaft 15 on the spline shaft 15. Key shaft 15 can drive synchronous belt operation after the rotation; When the power assembly I14 drives the slide table 17 to move, the push plate 18 is also driven.

The linear push unit is a linear cam structure, and the push plate 18 on the guide plate 16 will be restricted by the slide table 17 and the guide plate 16 at the guide groove 19, so that the push plate 18 will change its space along with the structure of the guide groove 19 attitude. The range of motion of push pedal 18 intersects with the feeding channel, and the end that can be stretched into the feeding channel on the pushing pedal 18 is the longer end of push pedal 18 located on the other side of the fulcrum. Push pedal 18 is driven along the The postures obtained by the end of the guide plate 16 movement, which can be stretched into the feeding channel, include vertical postures, inclined postures, and horizontal postures. The end of the push plate 18 stretching into the material delivery channel only presents a vertical posture in the material delivery channel, and presents an inclined posture and a horizontal posture when being separated from the material delivery channel. In the initial state, the push plate 18 breaks away from the feeding channel and is in a horizontal posture. When in use, the item is just in the specified position but still in the feeding channel, and the push plate 18 moves toward the position of the item; the push plate 18 changes from a horizontal posture to an inclined posture, and then becomes a vertical posture, and the spatial position continues continuously at the same time Close to the position of the article; until the push plate 18 withstands the article, the operation of the push plate 18 on the article is equivalent to replacing the manual operation of the article in the first embodiment. The discharge part 5 moves toward the direction of breaking away from the article, and the push plate 18 continues to maintain the state of supporting the article under the drive of the power assembly I14 until the article is completely out of the conveying channel.

The third embodiment of the utility model. The difference between this embodiment and the first embodiment is that the stacking device further includes a one-way pushing component, and the function of the one-way pushing component is to mechanically replace the manual support of the items. This embodiment can be understood based on the part names and symbols in the first embodiment and the second embodiment.

The one-way pushing component includes a power assembly I14 and a linear pushing unit, wherein the linear pushing unit includes a guide plate 16 , a sliding table 17 and a pushing plate 18 . The guide plate 16 is fixedly mounted on one of the loading objects 9 . The slide table 17 is installed on the loading object 9 in a sliding manner, and the slide table 17 can do linear sliding motion on the loading object 9, and the moving direction of the sliding table 17 on the loading object 9 is parallel to the extension direction of the material delivery channel. As shown in Figure 13, the push plate 18 is movably installed on the slide table 17 and the push plate 18 can swing on the slide table 17. Push plate 18 on 17 has different lengths on both sides of the fulcrum obtained based on slide table 17, that is, one side is long and one side is short. The slide table 17 is provided with a limit protrusion 23, and the position of the limit protrusion 23 is just within the range of the swing movement of the push plate 18 on the slide table 17. When the push plate 18 swings, the push plate 18 is on the shorter side of the fulcrum. This end can be subjected to the blocking effect of stop protrusion 23, and this moment, push plate 18 is in vertical attitude at the longer end of one side of fulcrum and has the trend away from the feeding channel, and push plate 18 reverses and pushes away. The shorter end of the plate 18 on the fulcrum side is not limited by the limit protrusion 23, and the longer end of the push plate 18 on the fulcrum side will swing in response to the external force and change from a vertical posture to an inclined posture or a horizontal posture; Such a swinging action of the push plate 18 has a limited range of motion, and macroscopically, the linear push unit has the characteristic of one-way passage at the push plate 18 . In the initial state, the push plate 18 is affected by its own weight and is in a state where its longer end on the fulcrum side is in a vertical posture.

The power assembly I14 includes a synchronous belt, a pulley, a spline shaft 15, a motor, and a reducer. The motor and the reducer are combined and installed on the translation frame 4, the motor is installed on the translation frame 4 through the reducer and both the motor and the reducer are located on the end of the translation frame 4 connected to the lifting frame 2, and the output shaft of the reducer is installed Has pulleys. The spline shaft 15 is movably installed on the translation frame 4, and the center 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 rotate on the translation frame 4, and the spline Belt pulley is also installed on the axle 15, is connected by transmission belt between spline shaft 15 and speed reducer, and transmission belt is installed on the belt pulley. The synchronous belt is installed on the loading object 9 through the pulley, and one of the pulleys on which the synchronous belt is installed is movably connected with the spline shaft 15, and the pulley can move in translation along the centerline of the spline shaft 15 on the spline shaft 15. Key shaft 15 can drive synchronous belt operation after the rotation; When the power assembly I14 drives the slide table 17 to move, the push plate 18 is also driven.

The range of motion of the push plate 18 intersects with the feeding channel. In the initial state, the push plate 18 is separated from the material delivery channel, and there is a relatively large distance between the push plate 18 and the discharge member 5, which facilitates stuffing of articles into the material delivery channel. When stuffing the article, the article first touches the push plate 18, and the longer end of the push plate 18 on one side of the fulcrum is pushed towards the position of the feeding channel, and the push plate 18 is gradually changed from a vertical posture to an inclined posture. For larger items the push plate 18 will eventually experience a horizontal attitude. When in use, the item is just in the designated position but still in the feeding channel, and the push plate 18 moves towards the position of the item; the push plate 18 keeps a vertical posture, and the spatial position continues to approach the position of the item continuously; until The push plate 18 bears against the article. At this time, the operation of the push plate 18 on the article is equivalent to replacing the operation of manually holding the article in the first embodiment. The discharge part 5 moves toward the direction of breaking away from the article, and the push plate 18 continues to maintain the state of supporting the article under the drive of the power assembly I14 until the article is completely out of the conveying channel.

The fourth embodiment of the utility model. The difference between this embodiment and the first embodiment is that the stacking device further includes a one-way pushing component, and the function of the one-way pushing component is to mechanically replace the manual support of the items.

The one-way pushing components include power assembly I and a linear pushing unit, wherein the linear pushing unit includes a guide plate, a sliding table, and a pushing plate. The guide plate is fixedly mounted on one of the loading objects. The sliding table is installed on the loading object in a sliding manner, and the sliding table can perform linear sliding motion on the loading object, and the moving direction of the sliding table on the loading object is parallel to the extending direction of the conveying channel. The push plate is fixedly installed on the slide table, and the push plate always maintains a vertical posture.

Power assembly Ⅰ includes synchronous belt, pulley, spline shaft, motor and reducer. The motor and the reducer are combined and installed on the translation frame, the motor is installed on the translation frame through the reducer and both the motor and the reducer are located at the end connected to the lifting frame on the translation frame, and a pulley is installed on the output shaft of the reducer. The spline shaft is movably installed on the translation frame, and the centerline of the spline shaft is parallel to the horizontal movement direction of the translation frame relative to the lifting frame; the spline shaft can rotate on the translation frame, and a pulley is also installed on the spline shaft , The spline shaft and the reducer are connected by a transmission belt, and the transmission belt is installed on the pulley. The synchronous belt is installed on the load through the pulley, and one of the pulleys on which the synchronous belt is installed is movably connected with the spline shaft. The pulley can translate along the center line of the spline shaft on the spline shaft. When the spline shaft rotates It can drive the synchronous belt to run; the synchronous belt is installed on the pulley, and the synchronous belt is thus unfolded on the load to form a straight part, which is used as a power output part and fixedly connected with the slide table. If the power component I drives the sliding table to move, the push plate is also driven.

The range of motion of the push plate intersects with the conveying channel. In the initial state, the push plate is separated from the material conveying channel, and there is a large distance between the push plate and the discharge member, which facilitates stuffing of articles into the material conveying channel. When in use, the item is just at the specified position but still in the conveying channel, and the push plate moves towards the position of the item; the push plate keeps a vertical posture, and at the same time, the spatial position continues to approach the position of the item; until the push plate To withstand the object, at this time, the operation of the push plate on the object is equivalent to replacing the manual operation of the object in the first embodiment. The discharge part moves in the direction of leaving the article, and the push plate continues to hold the article under the drive of the power unit I until the article is completely out of the conveying channel.

The fifth embodiment of the utility model. The difference between this embodiment and the first embodiment is that a rolling member is provided on the discharge member 5, and the rolling member adopts a roller, and the roller is located at the bottom of the material conveying channel.

The sixth embodiment of the utility model. The difference between this embodiment and the second embodiment is that a rolling member is provided on the discharge member 5, and the rolling member adopts a roller, and the roller is located at the bottom of the material conveying channel.

The seventh embodiment of the utility model. The difference between this embodiment and the third embodiment is that a rolling member is provided on the discharge member 5, and the rolling member adopts a roller, and the roller is located at the bottom of the material conveying channel.

The eighth embodiment of the utility model. The difference between this embodiment and the fourth embodiment is that a rolling member is provided on the discharge member 5, and the rolling member adopts a roller, and the roller is located at the bottom of the conveying channel.

The ninth embodiment of the utility model. The difference between this embodiment and the fifth embodiment is that the rolling element adopts universal balls.

The tenth embodiment of the utility model. The difference between this embodiment and the sixth embodiment is that the rolling element adopts universal balls.

The eleventh embodiment of the utility model. The difference between this embodiment and the seventh embodiment is that the rolling element adopts universal balls.

The twelfth embodiment of the utility model. The difference between this embodiment and the eighth embodiment is that the rolling element adopts universal balls.

The thirteenth embodiment of the utility model. The difference between this embodiment and the first embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The fourteenth embodiment of the utility model. The difference between this embodiment and the second embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The fifteenth embodiment of the utility model. The difference between this embodiment and the third embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The sixteenth embodiment of the utility model. The difference between this embodiment and the fourth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The seventeenth embodiment of the utility model. The difference between this embodiment and the fifth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The eighteenth embodiment of the utility model. The difference between this embodiment and the sixth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The nineteenth embodiment of the utility model. The difference between this embodiment and the seventh embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected to the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The twentieth embodiment of the utility model. The difference between this embodiment and the eighth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The twenty-first embodiment of the utility model. The difference between this embodiment and the ninth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the transmission shaft is directly connected to the structure of the reducer, avoiding the structural factors of the auxiliary shaft.

The twenty-second embodiment of the utility model. The difference between this embodiment and the tenth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft.

The twenty-third embodiment of the utility model. The difference between this embodiment and the eleventh embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the transmission shaft is directly connected to the structure of the reducer, avoiding the structural factors of the auxiliary shaft .

The twenty-fourth embodiment of the utility model. The difference between this embodiment and the twelfth embodiment is that one end of the transmission shaft in the power assembly II is fixedly connected with the output shaft of the reducer through a transmission belt, and the structure in which the transmission shaft is directly connected to the reducer avoids the structural factors of the auxiliary shaft .

The discharge part in any one of the above embodiments can be constructed by using two plates bent into an L shape, so as to obtain a new embodiment, one plate is installed on one of the loading objects, and the other plate is installed on the other object loading . The two boards face each other, thus forming a material delivery channel between the two boards.

Claims (10)

1. A stacking device, characterized in that: the stacking device includes a mobile loading frame (1), a lifting frame (2), a lifting component (3), a translation frame (4), and a primary translation component (24) , a discharge part (5), a secondary translation part, and a tertiary translation part, the bottom of the mobile loading frame (1) is provided with a walking assembly (6), and the lifting frame (2) passes through the lifting part (3) It is movably installed on the mobile loading frame (1) and the lifting component (3) drives the lifting frame (2) to move in the vertical direction, and the translation frame (4) is movably installed on the lifting frame (2) through a primary translation component (24). On the frame (2) and the primary translation component (24) drives the translation frame (4) to move in the horizontal direction, the secondary translation component and the tertiary translation component are all installed on the translation frame (4), the secondary The translation component is provided with a loading object (9), the third-level translation component is connected to the loading object (9), and the discharge component (5) is connected to the loading object (9) of the second-level translation component through the third-level translation component, The discharge part (5) is provided with a straight material conveying channel, and the direction in which the secondary translation part drives the discharge part (5) to move horizontally is parallel to the horizontal movement of the translation frame (4) relative to the lifting frame (2). The direction in which the three-stage translation component drives the horizontal movement of the discharge component (5) and the extension direction of the delivery channel are both perpendicular to the horizontal movement direction of the translation frame (4) relative to the lifting frame (2). 2. A stacking device according to claim 1, characterized in that: the secondary translation component also includes a guide rod (7) and a power assembly II (8), and the guide rod (7) is fixedly installed on the translation frame (4), the loading object (9) is movably installed on the guide rod (7) in a sliding manner, and the power assembly II (8) is provided with a power output part, and the power output part is connected with the loading object (9) It is connected and the power assembly II (8) drives the loading object (9) to move. 3. A stacking device according to claim 2, characterized in that: the power assembly II (8) includes a synchronous belt, a pulley, a drive shaft (10), a motor, and a reducer, and the motor is connected to the reducer And the motor is installed on the translation frame (4) through the reducer, the synchronous belt is installed on the transmission shaft (10) through the pulley, and the transmission shaft (10) is movably installed on the installation frame, and the transmission shaft (10 ) is connected to the reducer, the synchronous belt is fixedly connected to the loading object (9), the extension direction of the transmission shaft (10) is perpendicular to the direction in which the translation frame (4) moves horizontally relative to the lifting frame (2), and the motor And speed reducer are all positioned at the end that is connected with elevating frame (2) on the translation frame (4). 4. A stacking device according to claim 1, characterized in that: the three-stage translation component includes a guide rail and a power assembly III (12), and the discharge component (5) is installed on the loading object (9) through the guide rail Above, the power assembly III (12) is provided with a power output part, the power output part is connected with the discharge part (5) and the power assembly III (12) drives the discharge part (5) to move. 5. A stacking device according to claim 4, characterized in that: the power assembly III (12) includes a synchronous belt, a pulley, a spline shaft, a motor, a reducer, the motor is connected to the reducer and the motor Installed on the translation frame (4) through a reducer, the spline shaft is movably installed on the translation frame (4), and the synchronous belt is installed on the loading object (9) through pulleys, one of which is connected to the spline The shafts are movably connected, the synchronous belt is fixedly connected with the discharge part (5), the spline shaft is connected with the reducer, and the motor and the reducer are both located on the translation frame (4) and connected with the lifting frame (2). the end. 6. A kind of stacking device according to claim 1, characterized in that: said stacking device comprises a one-way pushing part, and said one-way pushing part is installed on the object carrier (9) of the secondary translation part, said one-way pushing part The pushing part includes a power assembly I (14), a linear pushing unit, and the linear pushing unit includes a guide plate (16), a slide table (17), and a push plate (18), and the guide plate (16) is fixedly installed on the carrier. On the object (9), the slide table (17) is movably installed on the loading object (9) in a linear sliding manner, and the moving direction of the sliding table (17) on the loading object (9) is parallel to the direction of the material delivery channel. In the extension direction, the push plate (18) is movably installed on the slide table (17) and the push plate (18) can swing on the slide table (17), and the guide plate (16) is provided with a guide groove (19) , one end of the push plate (18) is embedded in the guide groove (19), and the guide groove (19) is provided with a push holding part (20) and a lifting guide part (21), and the push holding part (20) and The lifting guide part (21) is connected, the push holding part (20) is straight and the extending direction of the pushing holding part (20) is parallel to the extending direction of the feeding channel, and the lifting guiding part (21) deviates from the pushing holding part (20), the distance from the push holding part (20) to the lifting frame (2) is greater than the distance from the lifting guide part (21) to the lifting frame (2), and the power assembly I (14) is provided with A power output part, the power output part is connected with the slide table (17) and the power assembly I (14) drives the push plate (18) to move, and the movement range of the other end of the push plate (18) intersects with the material conveying channel. 7. A kind of stacking device according to claim 1, characterized in that: said stacking device comprises a one-way pushing part, and said one-way pushing part is installed on the object carrier (9) of the secondary translation part, said one-way pushing part The pushing part includes a power assembly I (14), a linear pushing unit, and the linear pushing unit includes a guide plate (16), a slide table (17), and a push plate (18), and the guide plate (16) is fixedly installed on the carrier. On the object (9), the slide table (17) is movably installed on the object (9) in a linear sliding manner, and the push plate (18) is movably installed on the slide table (17) and the push plate (18) can Swing on the slide table (17), the slide table (17) is provided with a limit projection (23), the limit projection (23) is located within the movement range of one end of the push plate (18), the The moving direction of the sliding table (17) on the loading object (9) is parallel to the extension direction of the material conveying channel, and the power output part I (14) is provided with a power output part, and the power output part is connected with the sliding table (17) It is connected and the power assembly I (14) drives the push plate (18) to move, and the movement range of the other end of the push plate (18) intersects with the material conveying channel. 8. A kind of stacking device according to claim 1, characterized in that: the stacking device comprises a one-way pushing part, and the one-way pushing part is installed on the object-carrying piece of the secondary translation part, and the one-way pushing part It includes a power assembly I and a linear push unit, the linear push unit includes a guide plate, a slide table, and a push plate, the guide plate is fixedly installed on the object-carrying object, and the slide table is movably installed on the object-carrying object in a linear sliding manner, The push plate is fixedly installed on the sliding table in a vertical posture, and the moving direction of the sliding table on the loading object is parallel to the extending direction of the material conveying channel. The power assembly I is provided with a power output part, and the power The output part is connected with the slide table and the power assembly I drives the push plate to move, and the movement range of the push plate intersects with the material conveying channel. 9. A stacking device according to claim 6, 7 or 8, characterized in that: the power assembly I (14) includes a synchronous belt, a pulley, a spline shaft, a motor, a reducer, and the motor and reducer and the motor is installed on the translation frame (4) through the reducer, the spline shaft is movably installed on the translation frame (4), and the synchronous belt is installed on the loading object (9) through the pulley, one of which is The wheel is movably connected with the spline shaft, the synchronous belt is fixedly connected with the slide table (17), the spline shaft is connected with the reducer, and the motor and the reducer are both located on the translation frame (4) and connected with the lifting frame (2 ) that end of the connection. 10. A stacking device according to claim 1, 6, 7 or 8, characterized in that: the discharge member (5) is provided with rolling elements, and the rolling elements are located at the bottom of the material conveying channel.

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