Rectification feeding and discharging device

Abstract

The utility model relates to the technical field of feeding and discharging machines, in particular to a deviation rectifying feeding and discharging device which comprises a machine frame, two parallel supporting arms, a lifting driving mechanism and a distance adjusting mechanism, a plurality of floating units are arranged on supporting portions of the supporting arms, and a plurality of deviation rectifying mechanisms are arranged on main body portions of the supporting arms. Side face patting and tidying mechanisms are oppositely arranged outside the sides, away from each other, of the two supporting arms, the rack is provided with an end face patting and tidying mechanism, and a feeding and discharging space is defined by the two side face patting and tidying mechanisms and the end face patting and tidying mechanism. The side face patting and tidying mechanism comprises a mounting frame, a side face patting plate, a side face patting air cylinder, two first shaft rods, two swing frames and two second shaft rods. According to the side face patting and tidying mechanism, the stacked trays can be patted and tidied, the positions of the stacked trays can be rectified, the position precision and stability of the stacked trays are guaranteed, and the side face patting and tidying mechanism can be folded, is compact in structure and small in occupied space and can be used in occasions with limited space easily.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading machines, in particular to a deviation-correcting loading and unloading device. Background Art

[0002] At present, for plate materials, the corresponding trays are usually loaded and then stacked for transportation, and the device for transporting the stacked trays is usually a trolley or an AGV automatic vehicle (hereinafter referred to as the vehicle body). However, when loading or unloading stacked trays, due to the lack of a corresponding structure to maintain the posture of the trays, it is impossible to stack more trays to ensure that the trays will not tip over. This situation obviously requires the vehicle body to move more times, reducing efficiency. In order to solve the above-mentioned defects, the applicant applied for a Chinese patent document with application number 202220742359.6 on March 31, 2022, which discloses a guided floating loading and unloading mechanism for a trolley or an AGV automatic vehicle, including a guide structure, a lifting structure and a bearing mechanism. The bearing mechanism has multiple air locks, which are used to support and lock the material. The lifting structure is used to drive the bearing mechanism to lift and lower, and the guide structure is used to resist the material when the bearing mechanism is lifted and lowered to ensure that the posture of the material does not change. This patent document uses a guide structure to resist the material so that the stacked materials can maintain the stacked posture without shifting during the lifting process, thereby avoiding the occurrence of tipping. However, the guide structure in this patent document cannot be folded, takes up more space, and the structure is not compact enough, making it difficult to use in places with limited space.

[0003] Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a deviation-correcting loading and unloading device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A deviation correction loading and unloading device comprises a frame, two parallel supporting arms, a lifting drive mechanism installed on the frame, and a spacing adjustment mechanism installed on the lifting end of the lifting drive mechanism and used to adjust the spacing between the two supporting arms, the supporting part of the supporting arm is provided with a plurality of floating units, the main body of the supporting arm is provided with a plurality of deviation correction mechanisms, the two supporting arms are provided with side surface slapping and aligning mechanisms on the sides away from each other, the frame is provided with an end surface slapping and aligning mechanism, the end surface slapping and aligning mechanism is located between the two supporting arms, and a space is surrounded by the two side surface slapping and aligning mechanisms and the end surface slapping and aligning mechanism. The loading and unloading space, the side beating tidying mechanism includes a mounting frame, a side clapper, a side beating cylinder, two first shafts, two swing frames and two second shafts, the two first shafts are parallely mounted on the mounting frame, the two second shafts are parallely mounted on the back of the side clapper, the two swing frames are parallely arranged, the two ends of one swing frame are respectively hinged to a first shaft and a second shaft, the two ends of the other swing frame are respectively hinged to the other first shaft and the other second shaft, the cylinder body of the side beating cylinder is hinged to the mounting frame, and the piston rod of the side beating cylinder is hinged to one end of a swing frame close to the first shaft.

[0007] Furthermore, the end face beating and tidying up mechanism includes an end face beating seat installed on the frame and mounted outside the spacing adjustment mechanism, an end face beating cylinder installed on the end face beating seat, and an end face beating plate of a piston rod installed on the end face beating cylinder. The bottom of the end face beating plate extends into the loading and unloading space, and the spacing adjustment mechanism can be raised and lowered relative to the end face beating seat.

[0008] Furthermore, the correction mechanism includes a correction cylinder installed on the main body of the support arm and a correction block installed on the piston rod of the correction cylinder.

[0009] Furthermore, the supporting portion of the supporting arm is provided with a positioning module, and the positioning module is located between two adjacent floating units.

[0010] Furthermore, the positioning module includes a positioning cylinder installed on the supporting part of the supporting arm and a positioning block installed on the piston rod of the positioning cylinder, and the positioning cylinder is used to drive the positioning block to rise and fall.

[0011] The beneficial effects of the utility model are as follows: the utility model can realize the slapping and aligning of the stacked material trays and the correction of the positions of the stacked material trays, thereby ensuring the position accuracy and stability of the stacked material trays, and the side slapping and aligning mechanism can be folded, with a compact structure and small space occupation, which is conducive to use in occasions with limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2It is a three-dimensional structural schematic diagram of the spacing adjustment mechanism, support arm, deviation correction mechanism, positioning module and floating unit of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the end surface beating and tidying mechanism of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the side beating and tidying mechanism of the utility model.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the side beating and tidying mechanism of the utility model from another perspective.

[0017] Description of reference numerals:

[0018] 1. Frame; 2. Support arm; 3. Lifting drive mechanism; 4. Spacing adjustment mechanism; 5. Floating unit; 6. Correction mechanism; 7. Side beating and tidying mechanism; 8. End face beating and tidying mechanism; 9. Loading and unloading space; 10. Mounting frame; 11. Side beating plate; 12. Side beating cylinder; 13. First shaft rod; 14. Swing frame; 15. Second shaft rod; 16. End face beating seat; 17. End face beating cylinder; 18. End face beating plate; 19. Correction cylinder; 20. Correction block; 21. Positioning module; 22. Positioning cylinder; 23. Positioning block; 24. Material tray. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0020] like Figures 1 to 5As shown, the utility model provides a deviation correction loading and unloading device, which includes a frame 1, two parallel supporting arms 2, a lifting drive mechanism 3 installed on the frame 1, and a spacing adjustment mechanism 4 installed on the lifting end of the lifting drive mechanism 3 and used to adjust the spacing between the two supporting arms 2, the supporting part of the supporting arm 2 is provided with a plurality of floating units 5, the main body of the supporting arm 2 is provided with a plurality of deviation correction mechanisms 6, the side of the two supporting arms 2 away from each other is relatively provided with a side beating mechanism 7, the frame 1 is provided with an end face beating mechanism 8, the end face beating mechanism 8 is located between the two supporting arms 2, and a loading and unloading space 9 is enclosed between the two side face beating mechanisms 7 and the end face beating mechanism 8, and the side The surface beating and tidying mechanism 7 includes a mounting frame 10, a side clapper 11, a side beating cylinder 12, two first shafts 13, two swing frames 14 and two second shafts 15. The two first shafts 13 are installed in parallel on the mounting frame 10, and the two second shafts 15 are installed in parallel on the back of the side clapper 11. The two swing frames 14 are arranged in parallel, and the two ends of one swing frame 14 are respectively hinged to a first shaft 13 and a second shaft 15, and the two ends of the other swing frame 14 are respectively hinged to the other first shaft 13 and the other second shaft 15. The cylinder body of the side beating cylinder 12 is hinged to the mounting frame 10, and the piston rod of the side beating cylinder 12 is hinged to one end of a swing frame 14 close to the first shaft 13.

[0021] This embodiment is explained using the loading as an example. In actual application, in the initial state, the side beating and tidying mechanism 7 is in a folded state (the side beating plate 11, the swing frame 14 and the mounting frame 10 are in a folded state), and the trolley or smart car (AGV automatic car) stacked with a large number of trays 24 is moved to the loading and unloading space 9, and then the spacing adjustment mechanism 4 adjusts the spacing between the two support arms 2 so that the spacing between the two support arms 2 is greater than the width of the tray 24, and the lifting drive mechanism 3 drives the spacing adjustment mechanism 4 to lower the two support arms 2 to the bottom of the bottom tray 24, and then the spacing adjustment mechanism 4 adjusts the spacing between the two support arms 2 so that the spacing between the two support arms 2 is less than the width of the tray 24, so that the floating unit 5 is located below the bottom tray 24, and the deviation correction mechanism 6 is located outside the peripheral side of the bottom tray 24. At the same time, the end face beating and tidying mechanism 8 beats the end faces of the stacked trays 24. The two side beating and tidying mechanisms 7 beat the sides of the stacked material trays 24 to straighten the stacked material trays 24, and then the lifting drive mechanism 3 drives the spacing adjustment mechanism 4 to rise together with the two support arms 2, so that the floating unit 5 on the support arm 2 supports the bottom material tray 24 and leaves the bearing surface of the trolley or the smart car, and the multiple correction mechanisms 6 on the two support arms 2 cooperate to correct the bottom material tray 24 carried by the floating unit 5 to correct the stacked material trays 24. After the correction is completed, the floating unit 5 is locked so that the bottom material tray 24 is no longer adjusted in position to ensure the position accuracy and stability of the stacked material trays 24; each time the external manipulator takes away the top material tray 24, the lifting drive mechanism 3 drives the remaining stacked material trays 24 to rise by the displacement of one material tray 24 to achieve stable feeding of the material trays 24. When the side slapping and tidying mechanism 7 slaps the stacked material trays 24 on the side, the piston rod of the side slapping cylinder 12 extends, the swing frame 14 swings into the upper and lower material space 9 and drives the side clapper 11 to move close to the stacked material trays 24, so that the side clapper 11 slaps the side of the stacked material trays 24, thereby making the stacked material trays 24 neat. After the stacked material trays 24 are slapped neatly, the piston rod of the side slapping cylinder 12 shrinks, the swing frame 14 swings toward the mounting frame 10 and drives the side clapper 11 close to the mounting frame 10, until the side clapper 11, the swing frame 14 and the mounting frame 10 are folded together, and the side slapping and tidying mechanism 7 returns to the folded state. The utility model can realize the slapping and tidying of the stacked material trays 24 and the correction of the position of the stacked material trays 24, thereby ensuring the position accuracy and stability of the stacked material trays 24, and the side slapping and tidying mechanism 7 can be folded, with a compact structure and small space occupation, which is conducive to use in occasions with limited space.

[0022] Specifically, the spacing adjustment mechanism 4 can adopt a bidirectional screw module or two cylinders, which will not be described in detail here.

[0023] In this embodiment, the end face slapping and tidying mechanism 8 includes an end face slapping seat 16 installed on the frame 1 and mounted outside the spacing adjustment mechanism 4, an end face slapping cylinder 17 installed on the end face slapping seat 16, and an end face slapping plate 18 of the piston rod installed on the end face slapping cylinder 17. The bottom of the end face slapping plate 18 extends into the loading and unloading space 9. The spacing adjustment mechanism 4 can be raised and lowered relative to the end face slapping seat 16, and the spacing adjustment mechanism 4 and the end face slapping seat 16 do not interfere with each other. In actual application, the end face slapping cylinder 17 drives the end face slapping plate 18 to move close to the stacked material trays 24, so that the end face slapping plate 18 contacts the end face of the stacked material trays 24, so as to slap the stacked material trays 24 and avoid the stacked material trays 24 from being skewed.

[0024] In this embodiment, the correction mechanism 6 includes a correction cylinder 19 installed on the main body of the support arm 2 and a correction block 20 installed on the piston rod of the correction cylinder 19. After the floating unit 5 supports the bottom material tray 24, the correction cylinder 19 drives the correction block 20 to contact the periphery of the material tray 24, so that the bottom material tray 24 is corrected on the floating end of the floating unit 5, so as to correct the bottom material tray 24, thereby correcting the stacked material trays 24.

[0025] In this embodiment, the support part of the support arm 2 is provided with a positioning module 21, and the positioning module 21 is located between two adjacent floating units 5; specifically, the positioning module 21 includes a positioning cylinder 22 installed on the support part of the support arm 2 and a positioning block 23 installed on the piston rod of the positioning cylinder 22, and the positioning cylinder 22 is used to drive the positioning block 23 to rise and fall, and the positioning block 23 is located below the bottom material tray 24. After the multiple deviation correction mechanisms 6 correct the deviation of the bottom material tray 24, the floating unit 5 is locked to fix the position of the bottom material tray 24. At the same time, the positioning cylinder 22 drives the positioning block 23 to rise until the positioning block 23 is inserted into the positioning groove on the bottom surface of the bottom material tray 24, so as to further position the material tray 24.

[0026] Specifically, the functions of the multiple deviation-correcting mechanisms 6 can be the same as those of the prior art, and the floating unit 5 belongs to the prior art, such as the air lock or floating centering unit in the prior art, which will not be repeated here.

[0027] All technical features in this embodiment can be freely combined according to actual needs.

[0028] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A deviation-correcting loading and unloading device, characterized in that: The invention comprises a frame (1), two parallel supporting arms (2), a lifting drive mechanism (3) installed on the frame (1), and a spacing adjustment mechanism (4) installed on the lifting end of the lifting drive mechanism (3) and used for adjusting the spacing between the two supporting arms (2); a plurality of floating units (5) are arranged on the supporting part of the supporting arm (2); a plurality of deviation correction mechanisms (6) are arranged on the main body of the supporting arm (2); side beating and aligning mechanisms (7) are arranged opposite to each other on the sides of the two supporting arms (2); an end surface beating and aligning mechanism (8) is installed on the frame (1); the end surface beating and aligning mechanism (8) is located between the two supporting arms (2); a loading and unloading space (9) is enclosed between the two side beating and aligning mechanisms (7) and the end surface beating and aligning mechanism (8); the side beating and aligning mechanism (7) comprises an installation The side clapper (11) comprises a side clapping cylinder (12), two first shaft rods (13), two swing frames (14) and two second shaft rods (15), wherein the two first shaft rods (13) are parallelly mounted on the mounting frame (10), the two second shaft rods (15) are parallelly mounted on the back of the side clapper (11), the two swing frames (14) are arranged in parallel, the two ends of one swing frame (14) are respectively hinged to a first shaft rod (13) and a second shaft rod (15), the two ends of the other swing frame (14) are respectively hinged to another first shaft rod (13) and another second shaft rod (15), the cylinder body of the side clapping cylinder (12) is hinged to the mounting frame (10), and the piston rod of the side clapping cylinder (12) is hinged to one end of a swing frame (14) close to the first shaft rod (13).

2. The deviation-correcting loading and unloading device according to claim 1 is characterized in that: The end face beating and aligning mechanism (8) comprises an end face beating seat (16) mounted on the frame (1) and mounted outside the spacing adjustment mechanism (4), an end face beating cylinder (17) mounted on the end face beating seat (16), and an end face beating plate (18) of a piston rod mounted on the end face beating cylinder (17). The bottom of the end face beating plate (18) extends into the loading and unloading space (9), and the spacing adjustment mechanism (4) can be raised and lowered relative to the end face beating seat (16).

3. The deviation-correcting loading and unloading device according to claim 1 is characterized in that: The deviation correction mechanism (6) comprises a deviation correction cylinder (19) installed on the main body of the support arm (2) and a deviation correction block (20) installed on the piston rod of the deviation correction cylinder (19).

4. The deviation-correcting loading and unloading device according to claim 1 is characterized in that: The supporting portion of the supporting arm (2) is provided with a positioning module (21), and the positioning module (21) is located between two adjacent floating units (5).

5. The deviation-correcting loading and unloading device according to claim 4 is characterized in that: The positioning module (21) comprises a positioning cylinder (22) mounted on the supporting portion of the supporting arm (2) and a positioning block (23) mounted on the piston rod of the positioning cylinder (22); the positioning cylinder (22) is used to drive the positioning block (23) to rise and fall.

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