Double-end automatic leveling and feeding equipment with anti-deviation mechanism

Abstract

The invention discloses double-end automatic leveling and feeding equipment with an anti-deviation mechanism, and relates to the technical field of feeding equipment, the double-end automatic leveling and feeding equipment comprises a horizontal conveyor, an outer frame is arranged on the outer side of the horizontal conveyor, and two fixing frames are symmetrically arranged on the upper side of the horizontal conveyor in the front-back direction; and the adsorption assemblies are used for achieving the adsorption and fixing effects of the film bags and providing basic guarantee for follow-up transfer of the film bags, and the adsorption assemblies are symmetrically fixed to the fixing frame in the front-back direction. According to the double-end automatic leveling and feeding equipment with the anti-deviation mechanism, the elastic adsorption assembly is adopted, when a film bag is adsorbed and fixed, downward pressing acting force can be provided for a vacuum suction cup through a first spring, it is guaranteed that the vacuum suction cup is tightly attached to the film bag, and therefore the stability of adsorption and fixing of the film bag is guaranteed; whether a film bag is inclined or not can be detected through cooperation with a positioning camera, automatic position adjustment of the film bag can be achieved when the film bag is inclined through cooperation with the effect of a speed reducer and a servo motor, and therefore it is guaranteed that the film bag is accurately fed in the follow-up process.

Description

Technical Field

[0001] This invention relates to the field of feeding equipment technology, specifically to a dual-head automated leveling and feeding device with an anti-deviation mechanism. Background Technology

[0002] In VIP board production, the gas barrier film bag needs to be leveled to eliminate wrinkles to ensure packaging quality. The current process has the following problems: High dependence on manual labor: At present, the leveling and feeding of gas barrier membrane bags mainly relies on manual handling of the membrane bags to the leveling machine, and manual alignment and positioning are required, which is labor-intensive. Efficiency bottleneck: Due to waiting for manual loading, the screed machine has an idle rate of >30%, and 3 operators are required for a daily output of 3000 pieces; Quality risk: Fingerprint contamination on the surface of the film bags during manual handling and loading results in a rework rate of approximately 2%. In summary, at present, during the leveling process of gas barrier film bags, the manual feeding speed cannot match that of high-speed leveling machines (the leveling machine can achieve a maximum production of 120 pieces / hour, while manual feeding results in an actual production of only 80 pieces / hour), and the insufficient positioning accuracy affects subsequent processing. Summary of the Invention

[0003] The purpose of this invention is to provide a dual-head automated leveling and feeding device with an anti-deviation mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a double-head automated leveling and feeding device with an anti-deviation mechanism, comprising a horizontal conveyor, an outer frame provided on the outside of the horizontal conveyor, and two fixed frames symmetrically arranged on the upper side of the horizontal conveyor. The adsorption assembly is used to adsorb and fix the membrane bag, providing a basic guarantee for the subsequent transfer of the membrane bag. The adsorption assembly is symmetrically fixed on the fixing frame. The separation mechanism can separate the topmost membrane bag from the stacked membrane bags during membrane bag feeding, and can also separate the membrane bag from the adsorption component during membrane bag unloading. The separation mechanism is symmetrically fixed on the fixed frame.

[0005] Preferably, the outer frame is provided with a horizontal conveying mechanism for adjusting the left and right movement of the longitudinal conveying mechanism, wherein the horizontal conveying mechanism comprises a linear motor stator fixed on the outer frame, and a linear motor mover movable left and right is connected to the linear motor stator, and a limiting frame is fixed on the linear motor mover; the longitudinal conveying mechanism is used for controlling the up and down movement of the longitudinal moving rod, wherein the longitudinal conveying mechanism comprises an adjusting motor fixed on the linear motor mover, the output end of the adjusting motor is fixed with a first gear, the first gear is meshed with a first rack to achieve transmission, and the first rack is fixed on the longitudinal moving rod; the longitudinal moving rod is in sliding connection with the limiting frame, and the lower end of the longitudinal moving rod is fixed with a bottom plate; through the action of the linear motor stator and the linear motor mover, the horizontal position adjustment between the longitudinal conveying mechanism and the longitudinal moving rod can be realized; through the transmission action of the adjusting motor, the first gear and the first rack, the up and down position adjustment of the longitudinal moving rod can be realized, so as to meet the normal transfer of the film bag.

[0006] Preferably, the lower end surface of the bottom plate is fixed with a speed reducer, the output end of the speed reducer is connected with the output end of the servo motor, the output end of the speed reducer is fixed with a mounting plate, and the mounting plate is fixedly connected with the fixing frame; through the above structure, the angle adjustment of the mounting plate and the fixing frame can be realized, so as to realize the automatic positioning function and ensure the accuracy of the film bag loading position.

[0007] Preferably, the suction assembly comprises a cross beam fixed symmetrically on the fixing frame, and a positioning camera is fixed symmetrically on the lower end surface of the cross beam; through the positioning camera, the state detection of the film bag can be realized, which provides a basic guarantee for the angle adjustment of the film bag.

[0008] Preferably, the side edge of the cross beam is fixed with a support through a bolt, and a circular plate is fixed on the lower end surface of the support; a gas guide pipe is slidably connected to the circular plate, and the gas guide pipe is also in sliding connection with the support; through the sliding action between the gas guide pipe, the support and the circular plate, the stability of the vacuum suction cup movement can be ensured.

[0009] Preferably, the upper end of the gas guide pipe is connected with a vacuum generator through a pipe, the lower end of the gas guide pipe is connected with a vacuum suction cup, and a first spring is fixed between the vacuum suction cup and the circular plate; through the vacuum suction cup, the suction and transfer of the film bag can be realized, and through the first spring, a basic force for automatic reset of the vacuum suction cup can be provided.

[0010] Preferably, the separation mechanism includes a slide rod that is slidably connected to the mounting plate, and a pressure plate is fixed at the lower end of the slide rod. The lower end face of the pressure plate is flush with the lower end face of the vacuum suction cup. At the same time, a second spring is fixed between the pressure plate and the mounting plate. The sliding action between the slide rod and the mounting plate can ensure the stability of the pressure plate movement. Combined with the elastic action of the second spring, it can provide a basic force for the automatic reset of the pressure plate.

[0011] Preferably, the pressure plate is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the second rack. The second rack is slidably connected to the vertical plate, and the vertical plate is fixed to the fixed frame by bolts. When the pressure plate moves, the transmission action of the connecting rod can provide a basic force for the movement of the second rack, ensuring the normal operation of the device.

[0012] Preferably, the second rack and the second gear are meshed, and the second gear is fixed on the rotating shaft. The rotating shaft is connected to the connecting plate by a bearing. The connecting plate is fixed to the fixing frame by bolts. Through the transmission action between the second rack and the second gear, a basic force can be provided for the rotation of the rotating shaft.

[0013] Preferably, a rotating disk is symmetrically fixed on the rotating shaft, and a striking plate is rotatably connected to the rotating disk. A torsion spring is also connected between the striking plate and the rotating disk. Several striking plates are distributed at equal angles about the center of the rotating disk. The lower end face of the striking plate is flush with the lower end face of the vacuum suction cup, and the length of the striking plate is greater than the distance between the slide rod and the bottom plate. Through the above structure, the film bag can be patted, which facilitates the separation of the uppermost film bag from the stacked film bags and ensures the normal feeding of the film bags.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. This dual-head automated leveling and feeding equipment with anti-deviation mechanism adopts an elastic adsorption component. When the film bag is adsorbed and fixed, the first spring provides a downward pressure force to the vacuum suction cup, ensuring that the vacuum suction cup and the film bag are tightly attached, thereby ensuring the stability of the film bag adsorption and fixing. With the help of a positioning camera, it can detect whether the film bag is tilted. In addition, with the help of a reducer and a servo motor, the film bag can be automatically adjusted when it is tilted, thereby ensuring the accurate feeding of subsequent film bags. 2. This dual-head automated leveling and feeding equipment with anti-deviation mechanism adopts a linked separation mechanism, which can realize the slapping action of the edge of the film bag during the adsorption and feeding of the film bag. This can effectively separate the edge of the uppermost film bag from the edge of the stacked film bags below, thus providing a basic guarantee for the adsorption and transfer of a single film bag. Moreover, when the film bag is unloaded, the reverse rotation of the slapping plate can not only facilitate the separation of the film bag from the vacuum suction cup, but also generate a certain pulling force on both sides of the film bag, so that the film bag is pulled to a relatively flat state. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of the overall composition of the device of the present invention; Figure 2 This is a frontal three-dimensional structural diagram of the transverse conveying mechanism and the longitudinal conveying mechanism of the present invention; Figure 3 This is a frontal three-dimensional structural diagram of the fixing frame of the present invention; Figure 4 This is a bottom-view three-dimensional structural diagram of the fixing frame of the present invention; Figure 5 This is a three-dimensional structural diagram of the bracket of the present invention viewed from below; Figure 6 This is a frontal three-dimensional structural diagram of the separation mechanism of the present invention; Figure 7 This is a bottom-view three-dimensional structural diagram of the separation mechanism of the present invention.

[0016] In the diagram: 1. Horizontal conveyor; 2. Outer frame; 3. Transverse conveying mechanism; 301. Linear motor stator; 302. Linear motor mover; 303. Limiting frame; 4. Longitudinal conveying mechanism; 401. Adjusting motor; 402. First gear; 402. First rack; 5. Longitudinal moving rod; 6. Base plate; 7. Reducer; 8. Servo motor; 9. Mounting plate; 10. Fixing frame; 11. Adsorption assembly; 1101. Crossbeam; 1102. Positioning camera Imager; 1103, bracket; 1104, circular plate; 1105, air duct; 1106, vacuum suction cup; 1107, first spring; 12, separation mechanism; 1201, slide bar; 1202, pressure plate; 1203, second spring; 1204, connecting rod; 1205, second rack; 1206, vertical plate; 1207, second gear; 1208, rotating shaft; 1209, connecting plate; 1210, rotating disk; 1211, striking plate. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figures 1-7 The present invention provides a technical solution: a double-head automated leveling and feeding device with an anti-deviation mechanism, including a horizontal conveyor 1, an outer frame 2 is provided on the outside of the horizontal conveyor 1, and two fixed frames 10 are symmetrically arranged on the upper side of the horizontal conveyor 1. The adsorption component 11 is used to adsorb and fix the membrane bag, providing a basic guarantee for the subsequent transfer of the membrane bag. The adsorption component 11 is symmetrically fixed on the fixing frame 10. The separation mechanism 12 can separate the topmost membrane bag from the stacked membrane bags when the membrane bags are being fed, and can also separate the membrane bags from the adsorption assembly 11 when the membrane bags are being unloaded. The separation mechanism 12 is symmetrically fixed on the fixing frame 10.

[0019] A transverse conveying mechanism 3, which is used to adjust the longitudinal conveying mechanism 4 for left and right movement, is installed on the outer frame 2. The transverse conveying mechanism 3 includes a linear motor stator 301 fixed on the outer frame 2, and a linear motor mover 302 that can move left and right is connected to the linear motor stator 301. A limit frame 303 is fixed on the linear motor mover 302. The longitudinal conveying mechanism 4 is used to control the up and down movement of the longitudinal moving rod 5. The longitudinal conveying mechanism 4 includes an adjusting motor 401 fixed on the linear motor mover 302, and a first gear 402 is fixed at the output end of the adjusting motor 401. The first gear 402 meshes with a first rack 403 to achieve transmission. At the same time, the first rack 403 is fixed on the longitudinal moving rod 5. The longitudinal moving rod 5 and the limit frame 303 are slidably connected. A base plate 6 is fixed at the lower end of the longitudinal moving rod 5. A reduction gear is fixed on the lower end face of the base plate 6. The reducer 7 is connected to the output end of the servo motor 8, and the output end of the reducer 7 is fixed to the mounting plate 9. The mounting plate 9 is fixedly connected to the fixed frame 10. The adsorption assembly 11 includes a crossbeam 1101 symmetrically fixed to the fixed frame 10, and a positioning camera 1102 is symmetrically fixed to the lower end face of the crossbeam 1101. A bracket 1103 is fixed to the side of the crossbeam 1101 by bolts, and a circular plate 1104 is fixed to the lower end face of the bracket 1103. A duct 1105 is slidably connected to the circular plate 1104, and the duct 1105 is also slidably connected to the bracket 1103. The upper end of the duct 1105 is connected to the vacuum generator through a conduit, and the lower end of the duct 1105 is connected to the vacuum suction cup 1106. A first spring 1107 is fixed between the vacuum suction cup 1106 and the circular plate 1104. When using this dual-head automated leveling and feeding equipment with anti-deviation mechanism, such as Figures 1-7As shown, the production stacked film bags are first placed on both sides of the horizontal conveyor 1. During the feeding process, the linear motor mover 302 on the linear motor stator 301 moves the longitudinal conveying mechanism 4, the longitudinal moving rod 5, the adsorption component 11, and the separation mechanism 12 left and right. With the help of the positioning camera 1102, the adsorption component 11 and the separation mechanism 12 are ensured to move above the stacked film bags. Then, the motor 401 drives the first gear 402 to rotate. With the meshing transmission between the first gear 402 and the first rack 403 and the sliding guide between the longitudinal moving rod 5 and the limiting frame 303, the longitudinal moving rod 5 can move down stably, thereby driving the base plate 6, the fixing frame 10, the adsorption component 11, and the separation mechanism 12 down. When the vacuum suction cup 1106 is at the top... When the membrane bag comes into contact, the pressure plate 1202 and the lowest striking plate 1211 simultaneously contact the membrane bag, and the striking plate 1211 is located at the edge of the membrane bag. At this time, the first gear 402 and the first rack 403 cooperate to make the longitudinal moving rod 5 continue to move downward, so that the vacuum suction cup 1106 is subjected to force and moves relative to the support 1103, thereby causing the first spring 1107 to be compressed. With the sliding action between the air guide tube 1105 and the support 1103, the stability of the movement of the vacuum suction cup 1106 can be ensured. At this time, through the elastic action of the first spring 1107, the vacuum suction cup 1106 can exert a certain force on the membrane bag, ensuring that the vacuum suction cup 1106 and the membrane bag are tightly attached. With the help of the vacuum generator, the vacuum suction cup 1106 can be vacuumed, thus achieving the adsorption and fixation of the vacuum suction cup 1106 and the membrane bag. The separation mechanism 12 includes a slide rod 1201 slidably connected to the mounting plate 9, and a pressure plate 1202 fixed to the lower end of the slide rod 1201. The lower end face of the pressure plate 1202 is flush with the lower end face of the vacuum suction cup 1106. A second spring 1203 is fixed between the pressure plate 1202 and the mounting plate 9. One end of the pressure plate 1202 is rotatably connected to the connecting rod 1204, and the other end of the connecting rod 1204 is rotatably connected to the second rack 1205. The second rack 1205 is slidably connected to the vertical plate 1206, and the vertical plate 1206 is fixed to the fixing frame 10 by bolts. The second rack 1205 is meshed with the second gear 1207. The two gears 1207 are fixed on the rotating shaft 1208, and the rotating shaft 1208 is connected to the connecting plate 1209 by bearings. The connecting plate 1209 is fixed to the fixing frame 10 by bolts. The rotating shaft 1208 is also symmetrically fixed with a rotating disk 1210, and a striking plate 1211 is rotatably connected to the rotating disk 1210. A torsion spring is also connected between the striking plate 1211 and the rotating disk 1210. Several striking plates 1211 are distributed at equal angles with respect to the center of the rotating disk 1210. The lower end face of the vacuum suction cup 1106 on the lowest side of the striking plate 1211 is flush with the lower end face of the vacuum suction cup 1106. The length of the striking plate 1211 is greater than the distance between the slide rod 1201 and the bottom plate 6. When the vacuum suction cup 1106 moves relative to the support 1103 under force, such as Figures 1-7As shown, at this time, the pressure plate 1202 moves relative to the mounting plate 9 under synchronous force. Combined with the sliding guide effect between the slide rod 1201 and the mounting plate 9, the stability of the pressure plate 1202's movement is ensured. When the pressure plate 1202 moves relative to the mounting plate 9, the transmission action of the connecting rod 1204 causes the second rack 1205 to slide outwards from the fixed frame 10. Through the transmission action between the second rack 1205 and the second gear 1207, the rotating shaft 1208 can be rotated under force. At this time, the front rotating shaft 1208 of the fixed frame 10 rotates counterclockwise, and the rear rotating shaft 1208 rotates clockwise, thus synchronously driving the front rotating disk 1210 and the striking plate 1211 to rotate counterclockwise, and the rear rotating disk 1210 and the striking plate 1211 to rotate clockwise, i.e., striking. The striking plate 1211 can exert an upward pushing force on the edge of the film bag relative to the edge of the film bag. As the pressure plate 1202 moves relative to the mounting plate 9, the striking plate 1211 continues to move downward relative to the edge of the film bag, which gradually increases the contact area between the striking plate 1211 and the edge of the film bag. That is, the rotation angle of the striking plate 1211 relative to the rotating disk 1210 increases. Combined with the elastic effect of the torsion spring, the pushing force generated by the striking plate 1211 on the edge of the film bag gradually increases, thereby ensuring that the uppermost edge of the film bag is effectively separated from the stacked film bags, so as to ensure the subsequent transfer and feeding of a single film bag. When the slide bar 1201 contacts the bottom plate 6, positioning is achieved. At this time, the vacuum generator is activated to realize the vacuum suction cup 1106 to draw a vacuum, thereby achieving the adsorption and fixation of the film bag. After the membrane bag is fixed by adsorption, the motor 401 drives the first gear 402 to rotate in the opposite direction. With the meshing transmission between the first gear 402 and the first rack 403 and the sliding guide between the longitudinal moving rod 5 and the limiting frame 303, the longitudinal moving rod 5 is forced to move upward, which simultaneously drives the adsorption assembly 11 and the separation mechanism 12 to move upward. At this time, under the action of the first spring 1107 and the second spring 1203, the vacuum suction cup 1106 and the pressure plate 1202 can be automatically reset. When the pressure plate 1202 is reset, with the transmission between the second rack 1205 and the second gear 1207, the rotating disk 1210 and the striking plate 1211 rotate in the opposite direction. At this time, although the rotation of the striking plate 1211 will exert a downward pushing force on the membrane bag, since the uppermost membrane bag is not separated from the stacked membrane bags, the pushing force can be avoided from affecting the adsorption and fixation between the vacuum suction cup 1106 and the membrane bag, thus ensuring the normal operation of the device. After the film bag is moved upward by the vacuum suction cup 1106, the positioning camera 1102 can detect the edge position of the film bag to determine whether the film bag is aligned. If the film bag is not aligned, the relevant data is fed back to the controller, which controls the servo motor 8 to start. With the reduction transmission of the reducer 7, the mounting plate 9, the adsorption component 11 and the film bag can rotate to ensure that the edge of the film bag is parallel to the edge of the horizontal conveyor 1. This can realize the anti-deviation adjustment of the film bag so that the subsequent film bag leveling process can be carried out. After the film bag angle is adjusted, the film bag can be moved laterally by the transverse conveying mechanism 3 so that the film bag is above the horizontal conveyor 1. The longitudinal conveying mechanism 4 moves the longitudinal moving rod 5 downward, so that the film bag moves downward and is placed on the horizontal conveyor 1. When the film bag moves downward and contacts the horizontal conveyor 1, the longitudinal moving rod 5 continues to move downward, so that the vacuum suction cup 1106 moves relative to the bracket 1103 and the pressure plate 1202 moves relative to the mounting plate 9. According to the above principle, when the slide rod 1201 contacts the bottom plate 6, the vacuum state of the vacuum suction cup 1106 is released by the solenoid valve, thereby releasing the film bag and realizing the release of the film bag. Based on the above principle, when the striking plate 1211 contacts the edge of the film bag during the feeding process and generates force, the striking plate 1211 pushes the edge of the film bag inward, causing the edge of the film bag to bend slightly. When the striking plate 1211 separates from the edge of the film bag, the edge of the film bag can return to its original shape due to the toughness of the film bag itself. When the pressure plate 1202 resets and causes the striking plate 1211 to rotate in the opposite direction and generate force on the edge of the film bag, the striking plate 1211 generates a pulling force on both sides of the film bag, so that the film bag is pulled to a relatively flat state. By straightening the film bag, it is easy to separate the vacuum suction cup 1106 from the film bag, avoiding adhesion between the film bag and the vacuum suction cup 1106. When the upward-moving vacuum suction cup 1106 separates from the film bag, the feeding of the film bag is completed. Finally, the horizontal conveyor 1 is started to send the film bag into the leveling machine for leveling. In summary, by alternating between the two sets of mechanisms, continuous feeding of film bags can be achieved, greatly improving the feeding efficiency of film bags.

[0020] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A double-head automatic leveling and feeding equipment with anti-deviation mechanism, comprising a horizontal conveyor (1), an outer frame (2) is arranged outside the horizontal conveyor (1), characterized in that: The horizontal conveyor (1) is provided with two fixed frames (10) symmetrically on the upper side; The adsorption assembly (11) is used for realizing the adsorption and fixing of the film bag, providing a basis guarantee for the subsequent transfer of the film bag, and is fixed symmetrically on the fixed frame (10); The separation mechanism (12) can separate the uppermost film bag from the stacked film bag when the film bag is fed, and can separate the film bag from the adsorption assembly (11) when the film bag is discharged, and is fixed symmetrically on the fixed frame (10).

2. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 1, characterized in that: The outer frame (2) is provided with a horizontal conveying mechanism (3) for adjusting the left and right movement of the longitudinal conveying mechanism (4), wherein the horizontal conveying mechanism (3) comprises a linear motor stator (301) fixed on the outer frame (2), and a linear motor mover (302) movable left and right is connected to the linear motor stator (301), and a limiting frame (303) is fixed on the linear motor mover (302), and the longitudinal conveying mechanism (4) is used for controlling the up and down movement of the longitudinal moving rod (5), wherein the longitudinal conveying mechanism (4) comprises an adjusting motor (401) fixed on the linear motor mover (302), and the output end of the adjusting motor (401) is fixed with a first gear (402), and the first gear (402) is engaged with a first rack (403) to realize transmission, and the first rack (403) is fixed on the longitudinal moving rod (5), the longitudinal moving rod (5) and the limiting frame (303) are in sliding connection, and the lower end of the longitudinal moving rod (5) is fixed with a bottom plate (6).

3. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 2, characterized in that: The bottom plate (6) is fixed with a speed reducer (7) on the lower end surface, and the speed reducer (7) and the output end of the servo motor (8) are connected with each other, and the output end of the speed reducer (7) and the mounting plate (9) are fixed with each other, and the mounting plate (9) and the fixed frame (10) are fixedly connected.

4. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 1, characterized in that: The adsorption assembly (11) comprises a cross beam (1101) fixed symmetrically on the fixed frame (10), and the cross beam (1101) is fixed with a positioning camera (1102) symmetrically on the lower end surface.

5. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 4, characterized in that: The side edge of the cross beam (1101) is fixed with a support (1103) through a bolt, and the lower end surface of the support (1103) is fixed with a circular plate (1104), and the circular plate (1104) is slidably connected with a gas guide pipe (1105), and the gas guide pipe (1105) and the support (1103) are also in sliding connection.

6. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 5, characterized in that: The upper end of the gas guide pipe (1105) is connected with a vacuum generator through a guide pipe, and the lower end of the gas guide pipe (1105) is connected with a vacuum chuck (1106), and the vacuum chuck (1106) and the circular plate (1104) are fixed with a first spring (1107).

7. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 1, characterized in that: The separating mechanism (12) comprises a slide rod (1201) in sliding connection with the mounting plate (9), the lower end of the slide rod (1201) is fixed with a pressing plate (1202), the lower end surface of the pressing plate (1202) is flush with the lower end surface of the vacuum chuck (1106), and the pressing plate (1202) and the mounting plate (9) are fixed with a second spring (1203).

8. The double-end automated leveling and feeding equipment with anti-deviation mechanism according to claim 7, characterized in that: The pressing plate (1202) is rotationally connected with one end of a connecting rod (1204), the other end of the connecting rod (1204) is rotationally connected on a second rack (1205), the second rack (1205) is in sliding connection with a vertical plate (1206), and the vertical plate (1206) is fixed on the fixed frame (10) through bolts.

9. The double-end automated screeding and loading apparatus with anti- drift mechanism according to claim 8, wherein: The second rack (1205) is in meshing connection with a second gear (1207), the second gear (1207) is fixed on a rotating shaft (1208), and the rotating shaft (1208) is bearing-connected on a connecting plate (1209), and the connecting plate (1209) is fixed with the fixed frame (10) through bolts.

10. The double-end automated screeding and loading apparatus with anti- drift mechanism of claim 9, wherein: The rotating shaft (1208) is also fixed with a rotating disc (1210) in left-right symmetry, the rotating disc (1210) is rotationally connected with a beating plate (1211), and the beating plate (1211) and the rotating disc (1210) are further connected with a torsion spring, and the beating plate (1211) is distributed at equal angles about the center of the rotating disc (1210), the lowermost end surface of the beating plate (1211) is flush with the lower end surface of the vacuum chuck (1106), and the length of the beating plate (1211) is greater than the distance between the slide rod (1201) and the bottom plate (6).

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