CN110540066A - A layered lifting feeding equipment - Google Patents

Abstract

The invention discloses a layered lifting feeding equipment, comprising a mounting base plate, a support mechanism erected on the mounting base plate and used to support a material tray at a current height position, and vertically set on the mounting base plate in a liftable manner And it is used to support and drive the lifting mechanism of the material tray to a preset height, and the driving mechanism arranged on the installation bottom plate and used to drive the reciprocating movement of the lifting mechanism; Both lifting mechanisms have a double-station state, and both maintain support for the material tray when they are in the first station state, and they both break away from the support for the material tray when they are in the second station state. Through the switching and cooperation between the supporting mechanism and the jacking mechanism between the two station states, the present invention can reduce the occupation of the installation area of the factory building on the basis of improving the material transportation efficiency, and at the same time meet the requirements of the specific station for vertical concentration. Feed and process handling requirements.

Description

A layered lifting feeding equipment

technical field

The invention relates to the technical field of automation, in particular to a layered lifting feeding equipment.

Background technique

With the development of China's machinery industry and automation technology, more and more machinery and equipment have been widely used.

In the material supply and transportation workshop, it is often necessary to use the transportation device to realize the flow of materials between multiple stations or multiple production workshops. For example, in the production process of mobile phone screen glass, glass products need to be processed through multiple special processes between various production workshops.

In the prior art, transportation devices such as conveyor belts are usually used to realize the assembly line transportation of materials. However, the carrying capacity and carrying area of transportation devices such as conveyor belts are limited, and usually only one material pallet can be transported per unit area. The extending direction of the tape is transferred synchronously one by one. When the production workshop requires more materials to be transported, the traditional way of transporting materials by the conveyor belt can only achieve the transportation flow by increasing the rolling speed of the conveyor belt, and the capacity increase is limited. Moreover, the production workshop or factory building has a limited floor area, and the two-dimensional horizontal distribution of the conveyor belt along the ground occupies a relatively large area of the factory, which is not conducive to the planning of equipment placement in the factory building. Not only that, when the automated production chain is relatively large, there are many stations for materials, so it may need to flow among multiple production workshops that are far apart, and in the process of transporting materials from the current station to the next station , in order to improve the transportation efficiency, generally, multiple materials that have been processed at the current station are stacked together, and after the materials are stacked to a certain scale, they are transported to the next station at one time by forklifts and other walking equipment. For example, when processing mobile phone screen glass, some stations can often complete the vertical and horizontal clamping of multiple pieces of glass at the same time, and often use multiple tools to work simultaneously during the processing process. After the materials are transported to the current station through the conveyor belt, workers need to manually or with the help of equipment to unload the materials that have completed the current process from the conveyor belt, and then stack them at the stagnation position, which is time-consuming and laborious.

Therefore, on the basis of improving the efficiency of material transportation, how to reduce the occupancy of the installation area of the plant, and at the same time meet the needs of specific stations for vertically centralized material feeding and process treatment, is a technical problem faced by those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide a layered lifting feeding equipment, which can reduce the occupation of the installation area of the factory building on the basis of improving the efficiency of material transportation, and at the same time meet the needs of specific stations for vertical centralized feeding and process treatment.

In order to solve the above-mentioned technical problems, the present invention provides a layered lifting feeding equipment, including a mounting base plate, a supporting mechanism erected on the mounting base plate and used to support the material tray at the current height position, and a liftable erecting mechanism. a jacking mechanism on the installation floor for supporting and driving the material tray to a preset height; a driving mechanism arranged on the installation floor and used to drive the jacking mechanism to reciprocate;

Both the supporting mechanism and the jacking mechanism have a double-station state, and both maintain support for the material tray when they are in the first station state, and they both disengage when they are in the second station state. Support for the material pallet.

Preferably, the support mechanism includes several support rods that are rotatably erected on the surface of the installation base plate, and horizontally inserted in the circumferential direction of each of the support rods and distributed along the vertical direction. a plurality of support plates for supporting the material pallet;

When each of the supporting rods is rotated to the first target angle, each of the supporting plates is located on the bottom surface of the material tray;

When each of the supporting rods is rotated to the second target angle, each of the supporting plates is separated from the bottom surface of the material tray;

Each of the supporting rods is respectively arranged at the front and rear ends of the material tray, and arranged on the left and right sides of the material tray.

Preferably, the rotation angle of each of the supporting rods ranges from 0° to 90°, and when each of the supporting rods is rotated to an angle of 0°, the supporting mechanism is in the first position state; each When all the supporting rods are rotated to an angle of 90°, the supporting mechanism is in the second position state.

Preferably, the jacking mechanism includes several jacking rods that are rotatably and liftably erected on the surface of the installation base, and are horizontally inserted in the circumferential direction of each of the jacking rods and vertically Distributed and used to support several jacking plates for the material pallet;

When each of the jacking rods is rotated to the first target angle, each of the jacking plates is located on the bottom surface of the material tray;

When each of the jacking rods is rotated to the second target angle, each of the jacking plates is separated from the bottom surface of the material tray;

Each of the jacking rods is respectively arranged at the front and rear ends of the material tray, and arranged on the left and right sides of the material tray;

Each of the jacking rods and each of the corresponding supporting rods are arranged side by side along the length direction of the material pallet.

Preferably, the rotation angle of each of the jacking rods ranges from 0° to 90°, and when each of the jacking rods is rotated to an angle of 0°, the jacking mechanism is in the first position state; When all the jacking rods are rotated to an angle of 90°, the jacking mechanism is in the second position state.

Preferably, the distance between two vertically adjacent lifting plates is equal to the thickness of a single material pallet.

Preferably, the distribution numbers of the supporting rods and the jacking rods are both 4-8.

Preferably, a connecting plate is detachably provided on the circumferential side of each of the supporting rods and each of the jacking rods, and each of the supporting plates and each of the lifting plates are respectively connected to their respective corresponding to the side of the connecting plate.

Preferably, the output end of the driving mechanism is connected with a lift base, and each of the jacking rods is arranged on the surface of the lift base.

Preferably, the output end of the drive mechanism is placed at the bottom of the installation base, the lifting base is located under the installation base, and there is a preset gap between the two for the lifting base to rise and fall; the A plurality of guide holes are provided on the surface of the installation base plate for the lifting and lowering of each of the jacking rods.

Preferably, several telescopic rods are connected between the bottom surface of the installation base plate and the surface of the lifting base plate for strengthening the connection between them.

The layered lifting feeding equipment provided by the present invention mainly includes an installation base plate, a supporting mechanism, a jacking mechanism and a driving mechanism. Among them, the installation base plate is generally fixed on the floor of the factory building or the bed of the machine tool, and is mainly used to install and carry the rest of the components. The supporting mechanism is arranged on the surface of the installation bottom plate, and is mainly used to support the material pallet at the current height position. The jacking mechanism is also arranged on the installation base plate, and can carry out vertical lifting movement on the installation base plate, and is mainly used to support the material tray or drive the material tray to rise and fall synchronously to a preset height during the lifting movement. The driving mechanism is arranged on the installation base plate and is mainly used to drive the jacking mechanism to perform reciprocating lifting motion. What is important is that both the supporting mechanism and the jacking mechanism have a double-station state. When both are in the first station state, they both maintain support for the material pallet, and when they are in the second station When in the position state, both of them break away from the support of the material pallet. In this way, through the switching and cooperation of the supporting mechanism and the jacking mechanism between the two station states, the vertical lifting and feeding of the material tray can be realized.

Taking the vertical lifting feeding as an example, when the material tray enters the equipment from the previous station, it can first enter the lifting mechanism, and the lifting mechanism is in the first station state at this time, maintaining a stable support for the material tray ; Afterwards, the driving mechanism drives the jacking mechanism to rise to a preset height and then stops. At this time, the supporting mechanism switches from the state of the second station to the state of the first station, supporting the material tray raised to the preset height; Then, the jacking mechanism switches from the first station state to the second station state, breaking away from the support for the material tray, but at this time the material tray is also supported by the supporting mechanism, so the material tray remains at the current height position No change; Next, the driving mechanism drives the jacking mechanism down to the preset height (such as reset), and then the jacking mechanism switches to the first position state, and maintains the foil for the material tray again——At this time, the jacking mechanism is on the The position used to support the material pallet is different from the previous one, the difference is that the preset height has been increased; finally, the supporting mechanism switches to the second station state, the material pallet is released, only supported by the jacking mechanism, and then drives The mechanism then drives the jacking mechanism up, thereby lifting the material tray to a preset height again. In this way, after the above operations are repeated repeatedly, the material tray can be lifted from the bottom to the top one by one to realize vertical lifting and feeding. As for the vertically descending feeding, its principle is similar to that of the vertically lifting feeding, and will not be repeated here. However, multiple material trays can be supported simultaneously on the supporting mechanism and the jacking mechanism, so that stacking and continuous vertical feeding of the material trays can be realized.

In summary, the cascading lifting feeding equipment provided by the present invention can reduce the occupation of the installation area of the factory building on the basis of improving the efficiency of material transportation, and at the same time meet the needs of specific stations for vertical centralized feeding and process processing .

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of a specific embodiment provided by the present invention.

Fig. 2 is a front view of Fig. 1 .

FIG. 3 is a schematic structural view of the supporting rod or the jacking rod shown in FIG. 1 .

Among them, in Figure 1-Figure 3:

material-tray-0;

Installation base plate-1, supporting mechanism-2, jacking mechanism-3, driving mechanism-4, lifting base plate-5, telescopic rod-6, connecting plate-7;

Guide hole-101, supporting rod-201, supporting plate-202, jacking rod-301, jacking plate-302.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 2 , FIG. 1 is a schematic diagram of the overall structure of a specific embodiment provided by the present invention, and FIG. 2 is a front view of FIG. 1 .

In a specific embodiment provided by the present invention, the stacking and lifting feeding equipment mainly includes an installation base plate 1 , a supporting mechanism 2 , a jacking mechanism 3 and a driving mechanism 4 .

Wherein, the installation base plate 1 is generally fixed on the floor of the factory building or the bed of the machine tool, and is mainly used for installing and carrying other components. The supporting mechanism 2 is arranged on the surface of the installation bottom plate 1, and is mainly used to support the material tray 0 at the current height position. The jacking mechanism 3 is also arranged on the installation base plate 1, and can carry out vertical lifting movement on the installation base plate 1, and is mainly used to support the material tray 0 or drive the material tray 0 to synchronously lift to a preset height during the lifting movement. The driving mechanism 4 is arranged on the installation base 1 and is mainly used to drive the jacking mechanism 3 to perform reciprocating lifting motion.

What is important is that both the supporting mechanism 2 and the jacking mechanism 3 have a double-station state. When both are in the first-station state, they both keep supporting the material pallet 0, and when they are in the When the second station is in the state, both of them break away from the support of the material tray 0. In this way, through the switching and cooperation between the supporting mechanism 2 and the jacking mechanism 3 between the two working positions, the vertical lifting and feeding of the material tray 0 can be realized.

Taking vertical lifting feeding as an example, when the material pallet 0 enters the equipment from the previous station, it can first enter the jacking mechanism 3, and the jacking mechanism 3 is in the state of the first station at this time. Maintain stable support; after that, the driving mechanism 4 drives the jacking mechanism 3 to rise to a preset height and then stops. The material tray 0 is supported; then, the jacking mechanism 3 switches from the first station state to the second station state, breaking away from the support of the material tray 0, but at the same time, the material tray 0 is also supported by the supporting mechanism 2 Supporting, so the material tray 0 remains at the current height position unchanged; next, the driving mechanism 4 drives the jacking mechanism 3 down to the preset height (such as reset), and then the jacking mechanism 3 switches to the state of the first station, And re-maintain the support for the material tray 0—note that the position of the lifting mechanism 3 used to support the material tray 0 is different from the previous time, and the difference is that the preset height is increased; finally, the support mechanism 2 switches In the second station state, the material tray 0 is released, only supported by the jacking mechanism 3, and then the driving mechanism 4 drives the jacking mechanism 3 to rise, thereby lifting the material tray 0 to a preset height again. In this way, after repeated cycles of the above operations, the material tray 0 can be lifted successively from the bottom to the top, realizing vertical lifting and feeding.

As for the vertically descending feeding, its principle is similar to that of the vertically lifting feeding, and will not be repeated here. However, multiple material trays 0 can be supported simultaneously on the supporting mechanism 2 and the jacking mechanism 3 , so that the stacked continuous vertical feeding of the material trays 0 can be realized.

To sum up, the cascading lifting feeding equipment provided by this embodiment can reduce the occupation of the installation area of the factory building on the basis of improving the efficiency of material transportation, and at the same time meet the needs of specific stations for vertical centralized feeding and process treatment. need.

In a preferred embodiment of the supporting mechanism 2 , the supporting mechanism 2 mainly includes several supporting rods 201 and several supporting plates 202 . As shown in FIG. 3 , FIG. 3 is a schematic structural view of the supporting rod (or jacking rod) shown in FIG. 1 . Wherein, each support rod 201 can be rotatably erected on the surface of the installation base plate 1, and each support plate 202 is horizontally inserted on the circumferential surface of each support rod 201, and each support plate 202 are uniformly distributed in the axial direction (vertical direction) of each supporting rod 201 . Each supporting plate 202 is mainly used to support the material tray 0 when the supporting mechanism 2 is in the first position, so that the material tray 0 is kept at the current height position. Specifically, when each support rod 201 rotates to the first target angle, each support plate 202 rotates synchronously with it, and rotates to the bottom of the material tray 0 , thereby supporting the material tray 0 stably. When each supporting rod 201 rotates to the second target angle, each supporting plate 202 rotates synchronously with it, and rotates to a position detached from the bottom surface of the material tray 0 , thereby detaching from supporting the material tray 0 .

In order to realize the rotational movement of each supporting rod 201 conveniently, a high-precision rotating component such as a stepping motor can be used, and each supporting rod 201 is driven to rotate by the rotation of the output end of the stepping motor.

In one embodiment, the rotation angle range of each support rod 201 may be 0° to 90°—the specific angle range may be divided into four quadrants based on the surface on which the bottom plate 1 is installed. When each support rod 201 is rotated to the 0° angle orientation, each support plate 202 can extend into the bottom surface of the material tray 0 along the transverse direction of the material tray 0, and the support mechanism 2 is in the first position state; and when each When the root supporting rods 201 are all rotated to an angle of 90°, each supporting plate 202 can be arranged on both sides along the length direction or width direction of the material tray 0 (depending on the rotation direction of the supporting rods 201) , the supporting mechanism 2 is in the second station state.

Considering that the material tray 0 is generally rectangular, and its length and dimension are obvious, in order to improve the stability of supporting the material tray 0, in this embodiment, each supporting rod 201 can be located at the front and rear ends of the material tray 0 respectively, and At the same time, they are listed on the left and right sides of the material tray 0. With such arrangement, each support plate 202 on each support rod 201 can be conveniently rotated to abut against the bottom surface of the material tray 0, while avoiding the deflection or turning moment of the material tray 0 under the action of gravity, ensuring that the material tray 0 In a state of horizontal support.

Further, in order to improve the stacking feeding efficiency and avoid the waste of vertical space, in this embodiment, not only are a plurality of support plates 202 evenly arranged along the axial direction (vertical direction) of the support rod 201, but also vertically The vertical distance between any two adjacent support plates 202 is designed so that the thickness of a single material pallet 0 is equal. In this way, the space between two adjacent supporting plates 202 is just enough to place a material pallet 0, and when feeding, the vertical installation space of the entire stacking lifting feeding equipment can be filled with the material pallet 0, thereby continuously Continuously stack and feed materials to maximize the use of vertical space. Of course, for some relatively light and thin material trays 0 , several material trays 0 can also be placed between two adjacent support plates 202 at the same time.

In a preferred embodiment of the jacking mechanism 3, the specific structure of the jacking mechanism 3 is similar to that of the supporting mechanism 2, mainly including several jacking rods 301 and several jacking plates 302, as shown in Figure 3 . Wherein, the jacking rod 301 is rotatably arranged on the installation base plate 1, and can also carry out lifting movement at the same time. Each jacking plate 302 is evenly distributed along the axial direction (vertical direction) of each jacking rod 301 , and is horizontally inserted on the circumferential surface of each jacking rod 301 . The lifting rod 301 and the lifting plate 302 have the same functions as the supporting rod 201 and the supporting plate 202, that is, they are used to support the material pallet 0. The difference is that the lifting rod 301 and the lifting plate 302 also It can drive the material tray to carry out lifting movement while supporting it.

Similar to the supporting rod 201 , the rotating movement of the jacking rod 301 can change the position state of the jacking mechanism 3 . Specifically, when each jacking rod 301 is rotated to the first target angle, each jacking plate 302 is located on the bottom surface of the material tray 0 and can support the material tray 0, and when each jacking rod 301 is rotated to the first target angle At the second target angle, each lifting plate 302 is separated from the bottom surface of the material tray 0 and does not support the material tray 0 temporarily. Here, preferably, the rotation angle of the jacking rod 301 may be 0° to 90°, which is the same as the rotation angle and rotation orientation of the supporting rod 201 . When each jacking rod 301 rotates to the 0° angle orientation, each jacking plate 302 stretches into the bottom surface of the material tray 0, and now the jacking mechanism 3 is in the first station state, and when each jacking rod 301 When rotated to an angle of 90°, each lifting plate 302 is located outside the two sides of the material tray 0, and the lifting mechanism 3 is in the second position state.

In order to realize the rotary movement of each jacking rod 301 conveniently, a high-precision rotating component such as a stepping motor can be used, and the rotation of the output end of the stepping motor drives each jacking rod 301 to rotate.

Similarly, in order to improve the supporting stability of the lifting mechanism 3 to the material pallet 0, the distribution form of each jacking rod 301 on the installation base plate 1 can be the same as that of each supporting rod 201, that is, they are respectively arranged on The front and rear ends of the material tray 0 are located at the left and right sides of the material tray 0 respectively. Considering that there are jacking rods 301 and supporting rods 201 distributed around the material pallet 0, adjacent lifting rods 301 and supporting rods 201 can be arranged side by side in order to reduce space occupation and improve structural standardization. Here, preferably, considering that the material pallet 0 is generally rectangular, the number of supporting rods 201 and lifting rods 301 on the installation base plate 1 may be 4 to 8, and they are distributed in a rectangular shape. Of course, if the material tray 0 is circular, the supporting rods 201 and the lifting rods 301 can also be distributed in a circular shape, and the numbers of the two can be increased or decreased according to actual needs.

Not only that, considering that each supporting plate 202 and each lifting plate 302 need to contact and rub against the bottom surface of the material tray 0 continuously during the long-term operation process, so the wear is relatively large. In order to facilitate regular maintenance or replacement, this implementation For example, on the circumferential sides of each supporting rod 201 and each jacking rod 301, a connecting plate 7 is detachably arranged, and each supporting plate 202 and each lifting plate 302 are connected on the side of the connecting plate 7 at the same time. on the side. Specifically, the detachable connection between the connecting plate 7 and each supporting rod 201 and each jacking rod 301 can be realized through a fastener or a snap-in structure, and at the same time, each supporting plate 202 and each jacking plate 302 can Vertically connected on the side of connecting plate 7.

In addition, in order to facilitate the drive mechanism 4 to simultaneously drive a plurality of jacking rods 301 to carry out the lifting movement, a lifting base plate 5 is connected to the output end of the driving mechanism 4 in this embodiment, and each jacking rod 301 is arranged on the lifting base plate at the same time. 5 on the surface. In this way, the driving mechanism 4 can drive all the jacking rods 301 to move up and down synchronously by driving the lifting bottom plate 5 up and down, so as to ensure the movement synchronization of the jacking rods 301 .

Further, considering that there is also a supporting rod 201 on the installation base plate 1 that does not need lifting movement, in order to prevent the lifting base plate 5 and the supporting rod 201 from interfering with each other, in this embodiment, the output end of the driving mechanism 4 can be lowered, That is, it is placed at the bottom of the installation base plate 1, so that the lifting base plate 5 is located below the installation base plate 1, and there is a preset gap between the installation base plate 1 and the lifting base plate 5. The specific value of the preset gap is uncertain and can be determined according to the actual situation. Situation adjustment is mainly used for vertical lifting of lifting base plate 5 under the drive of drive mechanism 4. In this way, each jacking rod 301 is arranged on the bottom of the installation base plate 1, and needs to pass through the installation base plate 1. For this reason, several guide holes 101 are provided on the installation base plate 1 for each jacking rod 301 to lift up and down. Passage, while restricting its movement in the circumferential direction, providing vertical guidance. Of course, the output end of the driving mechanism 4 can also be placed on the top, and the lifting base plate 5 can also be arranged on the top of the installation base plate 1, but at this time, it is necessary to provide a through hole for the support rod 201 to pass through on the lifting base plate 5.

Furthermore, in order to strengthen the connection between the installation base plate 1 and the lifting base plate 5 , several telescopic rods 6 are connected between the bottom surface of the installation base plate 1 and the surface of the lifting base plate 5 in this embodiment. With such arrangement, when the driving mechanism 4 drives the lifting bottom plate 5 to move up and down, each telescopic rod 6 will expand and contract synchronously, which not only improves the smoothness of movement, but also improves the structural strength of both.

In one embodiment of the driving mechanism 4 , the driving mechanism 4 can specifically be a power component such as a hydraulic cylinder, and the lifting movement of each jacking rod 301 is realized through the telescopic movement of the piston rod.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A layered lifting feeding equipment, characterized in that it includes an installation base plate (1), a supporting mechanism erected on the installation base plate (1) and used to support the material tray (0) at the current height position (2), the jacking mechanism (3), which can be vertically installed on the installation base plate (1) and is used to support and drive the material tray (0) up and down to a preset height, is arranged on the installation base plate ( 1) a driving mechanism (4) for driving the reciprocating lifting motion of the jacking mechanism (3); Both the supporting mechanism (2) and the jacking mechanism (3) have a double-station state, and when both are in the first-station state, they both maintain support for the material pallet (0). When in the state of the second station, they all break away from the support for the material tray (0). 2. The stacking lifting feeding equipment according to claim 1, characterized in that, the supporting mechanism (2) includes several supporting rods ( 201), and several support plates (202) horizontally inserted in the circumferential direction of each support rod (201) and distributed vertically for supporting the material tray (0); When each of the supporting rods (201) is rotated to the first target angle, each of the supporting plates (202) is located on the bottom surface of the material tray (0); When each of the supporting rods (201) is rotated to the second target angle, each of the supporting plates (202) is separated from the bottom surface of the material tray (0); Each of the supporting rods (201) is respectively arranged at the front and rear ends of the material tray (0), and is arranged on the left and right sides of the material tray (0). 3. The stacking lifting feeding equipment according to claim 2, characterized in that, the rotation angle range of each of the supporting rods (201) is 0-90°, and each of the supporting rods (201) When each of the supporting rods (201) is rotated to an angle of 90°, the supporting mechanism (2) is in the first station state; ) is in the second station state. 4. The stacking lifting feeding equipment according to claim 2, characterized in that, the jacking mechanism (3) includes several rotatable and liftable tops erected on the surface of the installation base (1). Lifting rods (301), and several lifting plates (302) horizontally inserted in the circumferential direction of each of the lifting rods (301) and vertically distributed for supporting the material pallet (0) ; When each of the jacking rods (301) is rotated to the first target angle, each of the jacking plates (302) is located on the bottom surface of the material tray (0); When each of the jacking rods (301) is rotated to the second target angle, each of the jacking plates (302) is separated from the bottom surface of the material tray (0); Each of the jacking rods (301) is respectively arranged at the front and rear ends of the material tray (0), and is arranged on the left and right sides of the material tray (0); Each of the jacking rods (301) and each of the corresponding supporting rods (201) are arranged side by side along the length direction of the material pallet (0). 5. The stacking lifting feeding equipment according to claim 4, characterized in that, the rotation angle range of each of the jacking rods (301) is 0-90°, and each of the jacking rods (301) When all rotated to the 0 ° angle orientation, the jacking mechanism (3) was in the first station state; when each of the jacking rods (301) were rotated to the 90 ° angle orientation, the jacking mechanism (3) ) is in the second station state. 6 . The stacking lifting feeding equipment according to claim 5 , characterized in that, the distribution numbers of the supporting rods ( 201 ) and the lifting rods ( 301 ) are both 4-8. 6 . 7. The stacking lifting feeding equipment according to claim 6, characterized in that, each of the supporting rods (201) and each of the lifting rods (301) are detachably arranged on the circumferential side There is a connecting plate (7), and each of the supporting plates (202) and each of the lifting plates (302) are respectively connected to the sides of the corresponding connecting plates (7). 8. The stacking lifting feeding equipment according to claim 4, characterized in that, the output end of the driving mechanism (4) is connected with a lifting bottom plate (5), and each of the jacking rods (301) is It is arranged on the surface of the lifting bottom plate (5). 9. The stacking lifting feeding equipment according to claim 8, characterized in that, the output end of the drive mechanism (4) is placed at the bottom of the installation base plate (1), and the lifting base plate (5) is located at the bottom of the installation base plate (1). Under the above-mentioned installation base plate (1), and there is a preset gap between the two for the lifting of the lifting base plate (5); on the surface of the installation base plate (1), there are several holes for each of the The guide hole (101) that the jacking rod (301) lifts and passes. 10. The stacking lifting feeding equipment according to claim 9, characterized in that, there are several roots connected between the bottom surface of the installation base plate (1) and the surface of the lifting base plate (5) to strengthen the connection between the two telescopic rod (6).