High-precision reciprocating type stacking mechanism

Abstract

The invention relates to the technical field of automatic stacking equipment, and discloses a high-precision reciprocating type stacking mechanism which comprises a rack base, a plurality of sets of part containing platforms arranged side by side are arranged on the rack base in an elevated mode, a part taking area and a part feeding area are arranged on the rack base, one set of part containing platforms are located in the part taking area, and the other set of part containing platforms are located in the part feeding area. The other sets of part containing platforms are located in the part feeding area, a part feeding assembly is arranged in the part feeding area, and the part feeding assembly moves the parts on the part containing platforms by one station in the direction close to the part taking area every time. According to the high-precision reciprocating type stacking mechanism, a plurality of parts can be processed, walking waste of workers is reduced, the working efficiency is improved, the multiple sets of part containing platforms are integrated on the rack base, the occupied space is reduced, and the flexibility of a line body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic palletizing equipment, and more specifically, to a high-precision reciprocating palletizing mechanism. Background Art

[0002] Palletizing mechanisms are widely used in industrial production to achieve automatic stacking, handling, and sorting of parts. Traditional palletizing mechanisms have the following defects: The placement table can only process one part at a time. If the distance between the loading ports is relatively far, the operator needs to move frequently, resulting in wasted walking and the inability to achieve multi-tasking for one person. Although the APC (accumulating conveyor chain) can place multiple parts at a time, it occupies a large space and is not switchable (it needs to be fixed to the ground and is difficult to quickly adjust the layout), resulting in low flexibility. In view of this, there is an urgent need in the related fields for a high-precision reciprocating palletizing mechanism. Summary of the Invention

[0003] To achieve the above object, the present invention discloses a high-precision reciprocating palletizing mechanism, which includes a frame base. Multiple groups of juxtaposed part placement platforms are erected on the frame base. A picking area and a loading area are provided on the frame base. One group of part placement platforms is located in the picking area, and the other groups of part placement platforms are located in the loading area. A loading component is provided in the loading area, and each time the loading component moves the parts on the part placement platform one station in the direction close to the picking area.

[0004] Preferably, there are at least four groups of part placement platforms, and each group of part placement platforms consists of a fixed main reference and a fixed sub-reference that are symmetrically distributed.

[0005] Preferably, an outward wheel set driven by electricity is provided at the bottom end of the frame base.

[0006] Preferably, the loading component includes: A first translation base and a second translation base. The first translation base and the second translation base share a set of first translation tracks. The first translation tracks are installed at the top end of the frame base. A first cylinder is installed on the frame base, and the first translation base and the second translation base are jointly installed at the output end of the first cylinder; A first support frame and a second support frame. A pair of symmetrically distributed first support frames are installed on the first translation base, and a pair of symmetrically distributed second support frames are installed on the second translation base. An adjacent first support frame and second support frame share a lifting component, and the other first support frames and second support frames are each equipped with a lifting component. A fixing jig for fixing parts is installed at the power output end of the lifting component.

[0007] Preferably, a picking component is provided in the picking area, and the picking component includes: A third translation base. The third translation base slides on the first translation tracks. A second cylinder is installed on the frame base, and the third translation base is installed at the output end of the second cylinder; Support frame three is installed on translation base three. Support frame three is equipped with a jacking assembly. A fixing fixture for fixing parts is installed at the power output end of the jacking assembly.

[0008] Preferably, a travel switch for limiting the translation base one, the translation base two and the translation base three is installed at the top of the platform base, and an avoidance groove for facilitating the movement of the jacking assembly is also provided at the top of the platform base.

[0009] Preferably, a correction component is also provided in the pickup area, and the correction component is located on the side of the pickup component away from the loading component. The correction component includes two symmetrically distributed baffles, a fixed seat is installed on the back of the baffle, and the adjustment seat is slidably installed on the fixed seat. A side mounting ear is installed on the adjustment seat, and a side shaft is installed on the side mounting ear. One end of the resettable telescopic rod is rotatably installed on the side shaft, and a suction cup is installed on the other end of the telescopic rod. The electric drive rod is installed at the bottom end of the adjustment seat away from the fixed seat. A limiting slide groove is provided at the bottom end of the telescopic rod along its length direction, and the slider is slidably installed in the limiting slide groove and is connected to the output end of the electric drive rod.

[0010] Preferably, the correction component also includes: a flip frame located at the end of the fixed seat away from the adjustment seat, a side protection seat is installed on the flip frame, the side protection seat is horizontally aligned with the suction cup, a chamber one is provided in the adjustment seat, a one-way air intake valve is installed on the adjustment seat and is connected to chamber one, the piston is located in chamber one and is connected to the telescopic rod through a pull rope, a return spring one is installed at the end of the piston away from the pull rope, a chamber two is provided in the side protection seat, the side protection assembly is installed in chamber two close to the suction cup end, and a valve pipeline is connected between chamber one and chamber two.

[0011] Preferably, the side protection assembly includes: a sealing plate installed in chamber two through a second return spring, chamber two is open near the suction cup end, the sealing plate is installed with side protection plates through a support frame away from the two ends of the return spring, the air outlet pipe is passed through the sealing plate, the support frame and the side protection plate, the air outlet pipe is exposed from the side protection plate near the end of the side protection plate, a sealing block for sealing the sealing plate is installed near the end of the sealing plate of the air outlet pipe, and a third return spring is installed near the end of the air outlet pipe near the sealing block.

[0012] Preferably, a transmission shaft is installed near the side mounting ear end of the adjustment seat, and the transmission shaft is connected to the side rotating shaft through a pair of meshing bevel gears. A fixed seat is provided on the end of the transmission shaft away from the bevel gear and is connected to the side protection seat away from the flip frame. A vertical sliding groove is provided on the fixed seat to facilitate the up and down movement of the adjustment seat and the transmission shaft.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: A high-precision reciprocating palletizing mechanism provided by the present invention can process multiple parts, reduce the walking waste of employees, improve work efficiency, and integrate multiple groups of part placement platforms on the bench base, reducing the occupied space and improving the flexibility of the line body.

[0014] In a high-precision reciprocating palletizing mechanism provided by the present invention, a position detection module is placed on the baffle. When it is determined that the left edge or right edge position of the baffle is offset, the electric drive rod on the corresponding baffle works. The electric drive rod drives the telescopic rod to flip away from the adjustment seat with the side rotating shaft as the center. Then, after the part picking component drives the part to lean against the suction cup, the electric drive rod works in the reverse direction to drive the telescopic rod to flip towards the adjustment seat with the side rotating shaft as the center. Since the part can only move horizontally on the fixed fixture, when the suction cup drives the part to move towards the fixed seat, the telescopic rod itself shrinks, and the suction cup drives the part to move towards the fixed seat to complete the deviation correction operation. After the deviation correction is completed, the external manipulator picks up the part from the side of the picking area. To ensure that the manipulator can accurately grasp the part. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a top view of the present invention Figure 1 ; Figure 2 It is an axonometric view of the present invention; Figure 3 It is a schematic structural diagram of the loading component of the present invention; Figure 4 It is a schematic structural diagram of the part picking component of the present invention; Figure 5 It is a top view of the present invention Figure 2 ; Figure 6 It is a schematic structural diagram after placing the parts of the present invention; Figure 7 It is an external view of the deviation correction component of the present invention (the baffle is not shown); Figure 8 It is a working schematic diagram of the deviation correction component of the present invention Figure 1 ; Figure 9 It is a working schematic diagram of the deviation correction component of the present invention Figure 2 ; Figure 10 It isFigure 9 Enlarged view of reference numeral A in the figure.

[0017] In the figure: 10. Bench base; 11. Part placement platform; 12. Pick-up area; 13. Loading area; 14. Loading assembly; 15. Fixed main reference; 16. Fixed secondary reference; 17. Outer wheel set; 18. Translation base one; 19. Translation base two; 20. Support frame one; 21. Support frame two; 22. Lifting assembly; 23. Cylinder one; 24. Fixed fixture; 26. Translation base three; 27. Cylinder two; 28. Support frame three; 29. Baffle; 30. Fixed seat; 31. Adjusting seat; 32. Side mounting ear; 33. Side rotating shaft; 34. Telescopic rod; 35. Suction cup; 36. Electric drive rod; 37. Limit chute; 38. Flipping frame; 39. Side protection seat; 40. Chamber one; 41. Piston; 42. Pulling rope; 43. One-way intake valve; 44. Return spring one; 45. Chamber two; 46. Valved pipeline; 47. Return spring two; 48. Sealing plate; 49. Side protection plate; 50. Exhaust pipe; 51. Sealing block; 52. Transmission shaft; 53. Helical gear. Specific embodiments

[0018] The technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1 Please refer to Figures 1 to 5 , a high-precision reciprocating palletizing mechanism provided in this embodiment includes a bench base 10. A plurality of groups of juxtaposed part placement platforms 11 are erected on the bench base 10. A pick-up area 12 and a loading area 13 are provided on the bench base 10. One group of part placement platforms 11 is located within the pick-up area 12, and the other groups of part placement platforms 11 are located within the loading area 13. A loading assembly 14 is provided within the loading area 13. Each time the loading assembly 14 moves the parts on the part placement platform 11 one station in the direction close to the pick-up area 12.

[0020] The working principle and beneficial effects of the above technical solutions are as follows: The present invention discloses a high-precision reciprocating palletizing mechanism. There are multiple sets of part placement platforms 11, on which multiple parts can be placed. The part loading assembly 14 in the loading area 13 moves the parts one station in the direction close to the picking area 12. The external manipulator approaches the picking area 12, and then transports the parts in the picking area 12 out one by one. The high-precision reciprocating palletizing mechanism provided by the present invention can process multiple parts, reduce the walking waste of employees, improve work efficiency, and multiple sets of part placement platforms 11 are integrated on the gantry base 10, reducing the occupied space and improving the flexibility of the line body.

[0021] In this embodiment, there are at least four sets of part placement platforms 11, and each set of part placement platforms 11 consists of a fixed main reference 15 and a fixed secondary reference 16 that are symmetrically distributed.

[0022] The beneficial effects of the above technical solution are: Four sets of part placement platforms 11 can process four parts.

[0023] In this embodiment, an externally driven outward wheel set 17 is provided at the bottom end of the gantry base 10.

[0024] The beneficial effects of the above technical solution are: The setting of the outward wheel set 17 enables the movement of the gantry base 10 to quickly adjust the layout and improve the flexibility of the line body.

[0025] In this embodiment, the part loading assembly 14 includes: A translation base one 18 and a translation base two 19. The translation base one 18 and the translation base two 19 share a set of translation tracks one, and the translation tracks one are installed at the top end of the gantry base 10. A cylinder one 23 is installed on the gantry base 10, and the translation base one 18 and the translation base two 19 are jointly installed at the output end of the cylinder one 23; A support frame one 20 and a support frame two 21. A pair of symmetrically distributed support frames one 20 are installed on the translation base one 18, and a pair of symmetrically distributed support frames two 21 are installed on the translation base two 19. The adjacent support frame one 20 and support frame two 21 share a lifting assembly 22, and the other support frames one 20 and support frames two 21 are each equipped with a lifting assembly 22. The power output end of the lifting assembly 22 is installed with a fixing fixture 24 for fixing parts.

[0026] The working principle and beneficial effects of the above technical solution are: The translation base one 18 and the translation base two 19 are both connected to the output end of the cylinder one 23. When the cylinder one 23 works, it drives the translation base one 18 and the translation base two 19 to move synchronously. The parts on the three groups of part placement platforms 11 in the loading area 13 are transported through the fixed fixtures 24 on the support frame one 20 and the fixed fixtures 24 on the support frame two 21, and the function of the lifting assembly 22 is to lift the parts on the part placement platform 11.

[0027] In this embodiment, a picking component is arranged in the picking area 12. The picking component includes: A translation base three 26, which slides on the translation track one. The cylinder two 27 is installed on the bench base 10, and the translation base three 26 is installed on the output end of the cylinder two 27; A support frame three 28, which is installed on the translation base three 26. The support frame three 28 is configured with a lifting assembly 22, and the power output end of the lifting assembly 22 is installed with a fixed fixture 24 for fixing parts.

[0028] The working principle and beneficial effects of the above technical solution are: The translation base three 26 is connected to the output end of the cylinder two 27. When the cylinder two 27 works, it drives the translation base three 26 to move. The parts on the part placement platform 11 in the picking area 12 are transported through the fixed fixture 24 on the support frame three 28, and the function of the lifting assembly 22 is to lift the parts on the part placement platform 11.

[0029] In this embodiment, a travel switch for restricting the travel of the translation base one 18, the translation base two 19, and the translation base three 26 is installed at the top of the bench base 10, and an avoidance groove for facilitating the movement of the lifting assembly 22 is also opened at the top of the bench base 10.

[0030] The beneficial effect of the above technical solution is: The setting of the travel switch facilitates the determination of the positions of the translation base one 18, the translation base two 19, and the translation base three 26, and the setting of the avoidance groove facilitates the movement of the lifting assembly 22.

[0031] Embodiment 2 Please refer to Figures 6 to 10, on the basis of the above-mentioned Embodiment 1, a deviation rectifying assembly is further provided in the picking area 12. The deviation rectifying assembly is located on the side of the picking assembly away from the loading assembly 14. The deviation rectifying assembly includes two symmetrically distributed baffles 29. A fixing seat 30 is installed on the back of the baffle 29. An adjusting seat 31 is slidably installed on the fixing seat 30. A side mounting ear 32 is installed on the adjusting seat 31. A side rotating shaft 33 is installed on the side mounting ear 32. One end of a retractable rod 34 that can be reset is rotatably installed on the side rotating shaft 33. A suction cup 35 is installed at the other end of the retractable rod 34. An electric drive rod 36 is installed at the bottom end of the adjusting seat 31 away from the fixing seat 30. A limiting chute 37 is arranged along the length direction at the bottom end of the retractable rod 34. A slider is slidably installed in the limiting chute 37 and is connected to the output end of the electric drive rod 36.

[0032] The working principle and beneficial effects of the above technical solution are as follows: The picking assembly located in the picking area 12 places the part in front of the part placement platform 11. The picking assembly moves in the direction close to the baffle 29, and the baffle 29 limits the moving distance of the picking assembly. For example, Figure 6 as shown, during the movement of the plate-shaped part, its left and right edge positions move in the direction close to the baffle 29 respectively. A position detection module is placed on the baffle 29. When it is determined that the left or right edge position of the baffle 29 is offset, the electric drive rod 36 on the corresponding baffle 29 works. The electric drive rod 36 drives the retractable rod 34 to turn away from the adjusting seat 31 with the side rotating shaft 33 as the center. Then, after the picking assembly drives the part to lean against the suction cup 35, the electric drive rod 36 works in the reverse direction to drive the retractable rod 34 to turn towards the adjusting seat 31 with the side rotating shaft 33 as the center. Since the part can only move horizontally on the fixed fixture 24, when the suction cup 35 drives the part to move towards the fixing seat 30, the retractable rod 34 shrinks by itself, and the suction cup 35 drives the part to move towards the fixing seat 30 to complete the deviation rectifying operation. After the deviation rectification is completed, an external manipulator picks up the part from the side of the picking area 12 to ensure that the manipulator can accurately grasp the part.

[0033] In this embodiment, the deviation rectifying assembly further includes: a turning frame 38 located at the end of the fixing seat 30 away from the adjusting seat 31. A side protection seat 39 is installed on the turning frame 38. The side protection seat 39 is horizontally aligned with the suction cup 35. A chamber one 40 is provided in the adjusting seat 31. A one-way intake valve 43 is installed on the adjusting seat 31 and communicates with the chamber one 40. A piston 41 is located in the chamber one 40 and is connected to the retractable rod 34 through a pull rope 42. A return spring one 44 is installed at the end of the piston 41 away from the pull rope 42. A chamber two 45 is provided in the side protection seat 39. A side protection assembly is installed at the end of the chamber two 45 close to the suction cup 35. A valve-equipped pipeline 46 communicates between the chamber one 40 and the chamber two 45.

[0034] The working principle and beneficial effects of the above technical solution are as follows: When it is determined that the left or right edge position of the baffle 29 is offset, the electric drive rod 36 on the baffle 29 at the corresponding position works. The electric drive rod 36 drives the telescopic rod 34 to flip away from the adjustment seat 31 with the side rotating shaft 33 as the center. The telescopic rod 34 pulls the piston 41 located in the first chamber 40 through the pull rope 42 to move in the extending direction of the first return spring 44. Gas is fed into the first chamber 40 from the one-way intake valve 43. After the part abuts against the suction cup 35, the electric drive rod 36 works in the reverse direction to drive the telescopic rod 34 to flip towards the adjustment seat 31 with the side rotating shaft 33 as the center. The suction cup 35 drives the part to move towards the fixing seat 30 for deviation correction. At the same time, under the reset action of the first return spring 44, the gas in the first chamber 40 is fed into the side protection seat 39 through the valve pipeline 46, and the side protection component works to protect the edge end of the part and prevent the edge end of the part from being knocked.

[0035] In this embodiment, the side protection component includes: a sealing plate 48 installed in the second chamber 45 through the second return spring 47. The end of the second chamber 45 close to the suction cup 35 is arranged in an open manner. A side protection plate 49 is installed at the end of the sealing plate 48 away from the second return spring 47 through a support frame. The air outlet pipe 50 penetrates through the sealing plate 48, the support frame and the side protection plate 49. The end of the air outlet pipe 50 close to the side protection plate 49 is exposed outside the side protection plate 49. A sealing block 51 for blocking the sealing plate 48 is installed at the end of the air outlet pipe 50 close to the sealing plate 48. The third return spring is installed at the end of the air outlet pipe 50 close to the sealing block 51.

[0036] The working principle and beneficial effects of the above technical solution are as follows: Under the reset of the first return spring 44, the gas in the first chamber 40 is fed into the second chamber 45 located in the side protection seat 39 through the valve pipeline 46. The sealing plate 48 drives the side protection plate 49 to move in the extending direction of the second return spring 47 through the support frame, and the side protection plate 49 actively abuts against the edge end of the part. For parts of different models, when their lengths are different, when the edge end of the part with a larger length abuts against the side protection plate 49, the edge end of the part with a larger length first presses against the air outlet pipe 50. After the air outlet pipe 50 sinks on the side protection plate 49, it drives the sealing block 51 to release the blockage of the sealing plate 48. After the pressure in the second chamber 45 is relieved, the second return spring 47 drives the side protection plate 49 to gradually retract into the second chamber 45 through the sealing plate 48 until the edge end of the part with a larger length no longer presses against the air outlet pipe 50. Then, under the reset of the third return spring, the sealing block 51 resets on the sealing plate 48, and the pressure relief of the second chamber 45 stops. The side protection plate 49 keeps abutting against the edge end of the part to protect the edge end of the part.

[0037] In this embodiment, a transmission shaft 52 is installed at the end of the adjusting seat 31 close to the side mounting ear 32. The transmission shaft 52 is drivingly connected to the side rotating shaft 33 through a pair of meshing helical gears 53. The end of the transmission shaft 52 away from the helical gear 53 penetrates through the fixing seat 30 and is connected to the turning frame 38 away from the side protection seat 39. A vertical sliding groove is formed on the fixing seat 30 to facilitate the up-and-down movement of the adjusting seat 31 and the transmission shaft 52.

[0038] The working principle and beneficial effects of the above technical solution are as follows: The electric drive rod 36 drives the telescopic rod 34 to turn away from the adjusting seat 31 with the side rotating shaft 33 as the center. The side rotating shaft 33 drives the transmission shaft 52 to rotate through a pair of meshing helical gears 53. The transmission shaft 52 drives the turning frame 38 and the side protection seat 39 installed on the turning frame 38 to rotate, so that the side protection seat 39 is horizontally aligned with the suction cup 35. The side protection plate 49 protects the edge end of the part to prevent the edge end of the part from being knocked.

[0039] After the deviation correction is completed, the electric drive rod 36 drives the telescopic rod 34 to turn towards the adjusting seat 31 with the side rotating shaft 33 as the center. The side rotating shaft 33 drives the transmission shaft 52 to rotate in the reverse direction through a pair of meshing helical gears 53. After the transmission shaft 52 drives the turning frame 38 and the side protection seat 39 installed on the turning frame 38 to fall, the external manipulator picks up the part from the side of the self-picking area 12. When the side protection seat 39 falls, it will not cause movement interference to the picking of the manipulator.

[0040] Obviously, the above embodiments are only examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A high-precision reciprocating palletizing mechanism, comprising a bench base (10), characterized in that, On the bench base (10), there are multiple groups of juxtaposed part placement platforms (11) set at an elevated position. A pick-up area (12) and a loading area (13) are provided on the bench base (10). One group of part placement platforms (11) is located within the pick-up area (12), and the other groups of part placement platforms (11) are located within the loading area (13). A loading assembly (14) is provided within the loading area (13). Each time, the loading assembly (14) moves the parts on the part placement platforms (11) one station in the direction towards the pick-up area (12).

2. The high-precision reciprocating palletizing mechanism according to claim 1, wherein, There are at least four groups of part placement platforms (11). Each group of part placement platforms (11) consists of a fixed main reference (15) and a fixed secondary reference (16) that are symmetrically distributed.

3. The high-precision reciprocating palletizing mechanism according to claim 1, characterized in that, An electrically driven outer wheel set (17) is provided at the bottom end of the bench base (10).

4. A high-precision reciprocating palletizing mechanism according to claim 1, characterized in that The loading assembly (14) includes: a first translation base (18) and a second translation base (19). The first translation base (18) and the second translation base (19) share a set of first translation tracks. The first translation tracks are installed at the top end of the bench base (10). A first cylinder (23) is installed on the bench base (10). The first translation base (18) and the second translation base (19) are jointly installed at the output end of the first cylinder (23); A pair of symmetrically distributed first support frames (20) are installed on the first translation base (18), and a pair of symmetrically distributed second support frames (21) are installed on the second translation base (19). The adjacent first support frame (20) and second support frame (21) share a lifting assembly (22), and the other first support frames (20) and second support frames (21) are each equipped with a lifting assembly (22). A fixing jig (24) for fixing parts is installed at the power output end of the lifting assembly (22).

5. A high-precision reciprocating palletizing mechanism according to claim 1, characterized in that, A pick-up assembly is provided within the pick-up area (12). The pick-up assembly includes: a third translation base (26) that slides on the first translation tracks. A second cylinder (27) is installed on the bench base (10). The third translation base (26) is installed at the output end of the second cylinder (27); A third support frame (28) is installed on the third translation base (26). The third support frame (28) is configured with a lifting assembly (22). A fixing jig (24) for fixing parts is installed at the power output end of the lifting assembly (22).

6. The high-precision reciprocating palletizing mechanism according to claim 5, wherein Travel switches for restricting the travel of the first translation base (18), the second translation base (19), and the third translation base (26) are installed at the top end of the bench base (10). An avoidance groove for facilitating the movement of the lifting assembly (22) is also provided at the top end of the bench base (10).

7. A high-precision reciprocating palletizing mechanism according to claim 5, characterized in that, A correction component is also provided in the pickup area (12), and the correction component is located on the side of the pickup component away from the loading component (14). The correction component includes two symmetrically distributed baffles (29), a fixed seat (30) is installed on the back of the baffle (29), an adjustment seat (31) is slidably installed on the fixed seat (30), a side mounting ear (32) is installed on the adjustment seat (31), a side rotation shaft (33) is installed on the side mounting ear (32), one end of a resettable telescopic rod (34) is rotatably installed on the side rotation shaft (33), and a suction cup (35) is installed on the other end of the telescopic rod (34), an electric drive rod (36) is installed at a position where the bottom end of the adjustment seat (31) is away from the fixed seat (30), and a limited sliding groove (37) is provided at the bottom end of the telescopic rod (34) along its length direction, and the slider is slidably installed in the limited sliding groove (37) and is connected to the output end of the electric drive rod (36).

8. The high-precision reciprocating palletizing mechanism according to claim 7, characterized in that, The correction component also includes: a flip frame (38) located at the end of the fixed seat (30) away from the adjustment seat (31), a side protection seat (39) is installed on the flip frame (38), the side protection seat (39) is arranged to be horizontally aligned with the suction cup (35), a chamber (40) is provided in the adjustment seat (31), a one-way air intake valve (43) is installed on the adjustment seat (31) and is connected to the chamber (40), a piston (41) is located in the chamber (40) and is connected to the telescopic rod (34) through a pull rope (42), a return spring (44) is installed at the end of the piston (41) away from the pull rope (42), a chamber (45) is provided in the side protection seat (39), the side protection component is installed at the end of the chamber (45) close to the suction cup (35), and a valve pipeline (46) is connected between the chamber (40) and the chamber (45).

9. The high-precision reciprocating palletizing mechanism according to claim 8, wherein, The side protection assembly includes: a sealing plate (48) installed in the second chamber (45) through the second return spring (47); the second chamber (45) is open at the end close to the suction cup (35); the sealing plate (48) is installed with a side protection plate (49) through a support frame at the end away from the second return spring (47); the air outlet pipe (50) is passed through the sealing plate (48), the support frame and the side protection plate (49); the end of the air outlet pipe (50) close to the side protection plate (49) is exposed from the side protection plate (49); the end of the air outlet pipe (50) close to the sealing plate (48) is installed with a sealing block (51) for blocking the sealing plate (48); and the third return spring is installed at the end of the air outlet pipe (50) close to the sealing block (51).

10. A high-precision reciprocating palletizing mechanism according to claim 8, characterized in that, A transmission shaft (52) is installed at the end of the adjustment seat (31) close to the side mounting ear (32), and the transmission shaft (52) is connected to the side rotating shaft (33) through a pair of meshing bevel gears (53). The end of the transmission shaft (52) away from the bevel gear (53) is penetrated by a fixed seat (30) and connected to the flip frame (38) away from the side protection seat (39). A vertical slide groove is provided on the fixed seat (30) to facilitate the upward and downward movement of the adjustment seat (31) and the transmission shaft (52).

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