Shake-proof environment-friendly packaging carton alignment machine
By combining the material handling and limiting components of the shockproof and environmentally friendly packaging carton alignment machine with image recognition sensors, the automatic alignment of the paper and the carton is achieved, solving the problems of low efficiency and poor accuracy of manual alignment in the existing technology, and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-03-20
AI Technical Summary
In current paper box production, the alignment of the paper and the box mainly relies on manual operation, which is inefficient and has poor precision, resulting in a decline in bonding quality and affecting the appearance and quality of the product.
The shockproof and environmentally friendly packaging box alignment machine uses a material picking component to pick up and place the paper from the paper-mounting conveyor belt onto the top side of the box on the box conveyor belt for bonding. The first and second limiting components limit the paper and the box, and the spacing of the suction cup picking claws is adjusted by the expansion mechanism. Combined with the image recognition sensor, the position is adjusted in real time to achieve automated production.
It improves the alignment accuracy between the mounting paper and the cardboard box, is applicable to cardboard boxes and mounting paper of different sizes, realizes automated production, reduces the scrap rate, and improves product quality and appearance.
Smart Images
Figure CN224013093U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to paper box alignment machine technical field, concretely is a shockproof environmental protection packing paper box alignment machine. BACKGROUND
[0002] The shockproof environmental protection packing paper box is a kind of packing solution specially designed to protect fragile or sensitive goods from vibration, impact and other physical damage during transportation, with the improvement of living standards and the increasing demand of consumers for product packaging, in addition to the basic protection function, appearance is also an important consideration factor for paper box, to make paper box look more beautiful, usually add a layer of mounting paper such as copperplate paper or special paper outside to enhance visual effect and touch.
[0003] However, the mounting paper and paper box body are mainly relied on manual alignment operation in the existing paper box production, this alignment mode is not only inefficient, affects the mass production of paper box, and the alignment accuracy is low, often leads to the decline of fitting quality, affects the appearance and quality of final product, leads to the generation of a large amount of waste products, for this purpose, we propose a kind of shockproof environmental protection packing paper box alignment machine. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a kind of shockproof environmental protection packing paper box alignment machine, by taking material assembly and mounting paper on mounting paper conveyor belt are taken to the paper box top side on paper box conveyor belt and are fitted, in the process of taking and fitting, by the first limiting component, mounting paper front and back side are limited, by the second limiting component, paper box front and back side are limited, to ensure the alignment accuracy of paper box and mounting paper, realize automatic production, solve the background problem.
[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of shockproof environmental protection packing paper box alignment machine, including paper box conveyor belt, mounting paper conveyor belt and portal frame, the mounting paper conveyor belt is set on the right side of paper box conveyor belt, the portal frame is set on the top of paper box conveyor belt above, the left side of paper box conveyor belt is fixedly installed with installation platform, the top left side of mounting paper conveyor belt is fixedly installed with baffle, the top side of portal frame is fixedly connected with mounting plate, the mounting plate is installed with taking material assembly, the top of mounting paper conveyor belt is also installed with first limiting component, the top of installation platform is installed with second limiting component;Taking material assembly includes sliding module, the sliding module is fixedly installed on the top of mounting plate, the front side of sliding module is slidably installed with sliding plate one, the front side of sliding plate one is fixedly installed with lifting cylinder, the output shaft end of lifting cylinder is fixedly connected with limit board two, the limit board two is slidably sleeved with fixed tube, the bottom of fixed tube is fixedly connected with fixed disc, the bottom of fixed disc is provided with four groups of suction disc material taking claws, the fixed disc is provided with expansion mechanism.
[0006] Preferably, the expansion mechanism comprises a rotating disc arranged inside a fixed disc, a rotating rod is arranged to rotate through the fixed disc, the rotating disc is fixedly sleeved on the rotating rod, a driving motor two is fixedly installed at the bottom of the fixed disc, the output shaft end of the driving motor two is fixedly connected to the bottom end of the rotating rod, four groups of arc-shaped sliding grooves are arranged through the rotating disc, four groups of sliding grooves are arranged through the top and bottom of the fixed disc, sliding blocks are slidably connected to the four groups of sliding grooves on the top, sliding rods are slidably connected to the four groups of sliding grooves on the bottom, limit rods are fixedly connected between the sliding blocks and the sliding rods, the limit rods are movably arranged through the arc-shaped sliding grooves, and the four groups of suction cups are respectively installed at the bottom of the four groups of sliding rods.
[0007] Preferably, the first limiting component comprises two groups of air cylinders one, the two groups of air cylinders one are fixedly installed on the left front and back sides of the paper mounting conveying belt, and the output shaft ends of the two groups of air cylinders one are fixedly connected with limiting plates one.
[0008] Preferably, the second limiting component comprises two groups of air cylinders two, the two groups of air cylinders two are arranged on the top front and back sides of the mounting table, the output shaft ends of the two groups of air cylinders two are fixedly connected with limiting plates three, sliding plates two are fixedly installed at the bottom of the two groups of air cylinders two, the top front and back sides of the mounting table are fixedly connected with fixed plates, two groups of fixed rods are fixedly connected between the two groups of fixed plates, the left and right parts of the sliding plates two are slidably sleeved on the two groups of fixed rods, and a driving mechanism is further installed on the top of the mounting table.
[0009] Preferably, the driving mechanism comprises a bottom plate fixedly connected to the top of the mounting table, tooth plates are slidably installed on the top left and right sides of the bottom plate, the two groups of tooth plates are fixedly connected to the bottom of the two groups of sliding plates two, a driving motor one is fixedly installed at the bottom of the mounting table, the output shaft end of the driving motor one is rotatably arranged to protrude from the top of the bottom plate, a gear is fixedly sleeved on the output shaft end of the driving motor one, and the two groups of tooth plates are meshed with the gear.
[0010] Preferably, the inside of the fixed tube is provided with a spring, the bottom side of the limiting plate two is provided with a pressure sensor, and the top side and the bottom side of the spring are respectively abutted with the bottom side of the pressure sensor and the inside bottom side of the fixed tube.
[0011] Preferably, the bottom of the fixed disc is further provided with an image recognition sensor.
[0012] The utility model provides a kind of shockproof environmental protection packing carton alignment machine.Compared with prior art, it has the following beneficial effects:
[0013] 1. The anti-vibration environment-friendly packaging paper box aligning machine, through the material taking assembly, the paper on the paper mounting tape is taken and placed to the top side of the paper box on the paper box conveying belt for mounting, in the taking and placing mounting process, through the first limiting assembly, the front and back sides of the paper are limited, through the second limiting assembly, the front and back sides of the paper box are limited, so as to ensure the alignment accuracy of the paper box and the paper, and the spacing of the four groups of suction cup material taking claws is adjusted through the expansion mechanism arranged in the material taking assembly, so as to adjust the adsorption range of the four groups of suction cup material taking claws, and the paper box and the paper of different sizes are suitable, and the image recognition sensor is installed at the bottom of the fixing disc, the left and right positions of the paper mounting are adjusted in real time through the image recognition sensor, the mounting misalignment is avoided, and automatic production is realized. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model main part;
[0015] Figure 2 It is a paper box conveying belt and gantry bottom structure schematic diagram of the utility model;
[0016] Figure 3 It is a material taking assembly cross section structure schematic diagram of the utility model;
[0017] Figure 4 It is a second limiting assembly structure schematic diagram of the utility model.
[0018] In the drawing: 1, paper box conveying belt; 2, paper mounting conveying belt; 3, gantry; 4, mounting plate; 5, sliding module; 6, sliding plate one; 7, lifting cylinder; 8, mounting table; 9, material baffle; 10, cylinder one; 11, limiting plate one; 12, drive motor one; 13, fixing disc; 14, image recognition sensor; 15, limiting plate two; 16, pressure sensor; 17, fixed tube; 18, sliding groove; 19, rotating disc; 20, spring; 21, sliding block; 22, arc-shaped sliding slot; 23, rotating rod; 24, drive motor two; 25, sliding rod; 26, suction cup material taking claw; 27, fixed plate; 28, fixed rod; 29, sliding plate two; 30, gear; 31, toothed plate; 32, bottom plate; 33, cylinder two; 34, limiting plate three. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] Please refer to Figures 1-4The utility model provides a technical scheme: an anti -jarring environmental protection packing carton alignment machine, including carton conveying belt 1, paper mounting conveying belt 2 and gantry 3, paper mounting conveying belt 2 sets up at the right side of carton conveying belt 1, gantry 3 sets up above the top of carton conveying belt 1, the left side fixed mounting of carton conveying belt 1 has installation platform 8, the top left side fixed mounting of paper mounting conveying belt 2 has fender 9, the top side fixed connection of gantry 3 has mounting panel 4, and mounting panel 4 is installed with taking material subassembly, the top of paper mounting conveying belt 2 still is installed with first limiting component, and the top of installation platform 8 is installed with second limiting component,
[0021] This anti -jarring environmental protection packing carton alignment machine, through carton conveying belt 1 delivery anti -jarring environmental protection packing carton, through paper mounting conveying belt 2 delivery need to stick paper mounting, through the taking material subassembly on the gantry 3 realizes and sticks to the paper mounting taking and placing to the anti -jarring environmental protection packing carton top, in the taking and placing sticking process, through the fender 9 of paper mounting conveying belt 2 top left side realizes the positioning of paper mounting fender, through the first limiting component of paper mounting conveying belt 2 top installation to the front and back side of paper mounting is limited, through the second limiting component on the left side installation platform 8 of carton conveying belt 1 to the front and back side of paper box is limited, to guarantee the alignment accuracy of paper box and paper mounting.
[0022] Taking material subassembly includes sliding module 5, and sliding module 5 is fixedly installed at the top of mounting panel 4, and the front side of sliding module 5 is slidably installed with sliding plate one 6, and the front side of sliding plate one 6 is fixedly installed with lifting cylinder 7, and the output shaft end of lifting cylinder 7 is fixedly connected with limiting plate two 15, and limiting plate two 15 is slidably sleeved with fixed tube 17, and the bottom of fixed tube 17 is fixedly connected with fixed disc 13, and the bottom of fixed disc 13 is provided with four groups of suction disc taking claws 26, and fixed disc 13 is provided with expansion mechanism.
[0023] Expansion mechanism includes rotary disc 19, and rotary disc 19 is arranged in the inside of fixed disc 13, and rotary disc 19 is fixedly sleeved on rotary rod 23, and rotary rod 23 is rotatably arranged on fixed disc 13, and the bottom of fixed disc 13 is fixedly installed with drive motor two 24, and the output shaft end of drive motor two 24 is fixedly connected at the bottom end of rotary rod 23, and four groups of arc-shaped sliding grooves 22 are formed in rotary disc 19, and four groups of sliding grooves 18 are formed in the top and bottom of fixed disc 13, and the four groups of sliding grooves 18 on the top are slidably connected with sliding block 21, and the four groups of sliding grooves 18 on the bottom are slidably connected with sliding rod 25, and limiting rod is fixedly connected between sliding block 21 and sliding rod 25, and limiting rod is movably arranged in arc-shaped sliding groove 22, and four groups of suction disc taking claws 26 are respectively installed at the bottom of four groups of sliding rod 25.
[0024] When the material taking assembly is in use, the sliding plate one 6 slides left and right through the sliding module 5 on the top of the mounting plate 4, thereby driving the lifting cylinders 7 to slide left and right, driving the fixed tube 17 to lift through the lifting cylinders 7, thereby driving the four sets of suction cup taking claws 26 to lift, and the four sets of suction cup taking claws 26 adsorb the mounting paper, which realizes the mounting paper on the right mounting paper conveying belt 2 to be taken and placed on the top side of the environmental protection packaging carton on the carton conveying belt 1 for lamination. Before the four sets of suction cup taking claws 26 adsorb the mounting paper, the driving motor two 24 can be driven to rotate the rotating rod 23, thereby rotating the rotating disc 19. Since the four sets of arc-shaped sliding grooves 22 penetratingly formed on the rotating disc 19 are movably provided with limiting rods, the top and bottom of the four sets of limiting rods are fixedly connected with sliding blocks 21 and sliding rods 25 respectively, and the sliding blocks 21 and the sliding rods 25 are slidingly connected to the sliding grooves 18 penetratingly formed on the top and the bottom of the fixed disc 13 respectively, so that in the rotating process of the rotating disc 19, the suction cup taking claws 26 at the bottom of the four sets of sliding rods 25 are driven to move away from each other, the adsorption range is improved, and the mounting paper of different sizes is suitable.
[0025] The first limiting component comprises two sets of cylinders one 10, and the two sets of cylinders one 10 are fixedly installed on the left front and back sides of the mounting paper conveying belt 2 respectively. The output shaft ends of the two sets of cylinders one 10 are fixedly connected with limiting plates one 11.
[0026] When the first limiting component is in use, the limiting plates one 11 are pushed by the two sets of cylinders one 10 to abut against the front and back sides of the mounting paper respectively, so that the front and back sides are limited.
[0027] The second limiting component comprises two sets of cylinders two 33, and the two sets of cylinders two 33 are arranged on the top front and back sides of the mounting table 8. The output shaft ends of the two sets of cylinders two 33 are fixedly connected with limiting plates three 34. The bottom of each of the two sets of cylinders two 33 is fixedly installed with a sliding plate two 29. The top front and back sides of the mounting table 8 are fixedly connected with two fixed plates 27. The two fixed plates 27 are fixedly connected with two fixed rods 28. The left and right parts of the sliding plate two 29 are slidingly sleeved on the two fixed rods 28 respectively. The top of the mounting table 8 is further provided with a driving mechanism.
[0028] The driving mechanism comprises a bottom plate 32 fixedly connected to the top of the mounting table 8. The top and left and right sides of the bottom plate 32 are slidingly installed with tooth plates 31. The two sets of tooth plates 31 are fixedly connected to the bottom of the two sets of sliding plates two 29 respectively. The bottom of the mounting table 8 is fixedly installed with a driving motor one 12. The output shaft end of the driving motor one 12 is rotatably extended to the top of the bottom plate 32. The output shaft end of the driving motor one 12 is fixedly sleeved with a gear 30. The two sets of tooth plates 31 are engaged with the gear 30.
[0029] When the second limiting assembly is in use, the second cylinder 33 located at the front side pushes the limiting plate 34 to block and limit the shockproof and environment-friendly packaging paper box, then the limiting plate 34 located at the rear side is opposite to the limiting plate 34 located at the front side, then the driving motor 12 rotates the gear 30, thereby driving the two sets of toothed plates 31 engaged with the gear 30 to slide on the bottom plate 32, and when the two sets of toothed plates 31 slide, they move close to or away from each other, thereby driving the two sets of sliding plates 29 to move close to or away from each other, and further driving the two sets of second cylinders 33 to slide on the two sets of fixed rods 28 fixedly connected between the two sets of fixed plates 27, so as to realize that the two sets of second cylinders 33 move close to or away from each other, thereby limiting the front and rear sides of the shockproof and environment-friendly packaging paper box and ensuring the alignment accuracy of the shockproof and environment-friendly packaging paper box and the paper.
[0030] The inside of the fixed tube 17 is provided with a spring 20, the bottom side of the limiting plate 2 is provided with a pressure sensor 16, the top side and the bottom side of the spring 20 are respectively abutted with the bottom side of the pressure sensor 16 and the inside bottom side of the fixed tube 17, when the four sets of suction disc material claws 26 contact the paper or the paper box, the limiting plate 2 is driven to slide downward in the fixed tube 17, and the spring 20 buffers the limiting plate 2, and the pressure sensor 16 measures the pressure of the four sets of suction disc material claws 26 on the paper, so as to ensure that the four sets of suction disc material claws 26 are stably adsorbed.
[0031] The bottom of the fixed disc 13 is further provided with an image recognition sensor 14, which adjusts the left and right positions of the paper in real time when the paper is attached, avoids misalignment, and realizes automatic production.
[0032] Working principle: the shockproof environment-friendly packaging carton aligning machine, through the carton conveying belt 1 to convey the shockproof environment-friendly packaging carton, through the paper conveying belt 2 to convey the paper to be pasted, through the sliding module 5 on the top of the mounting plate 4 to drive the sliding plate one 6 to slide left and right, so as to drive the lifting cylinder 7 to slide left and right, through the lifting cylinder 7 to drive the fixed tube 17 to lift, so as to drive the fixed disc 13 to lift, and then drive the four groups of suction cup material taking claws 26 to lift, through the four groups of suction cup material taking claws 26 to adsorb the paper, through the image recognition sensor 14 to adjust the left and right positions of the paper in real time when pasting, to avoid misalignment, realize the paper on the right paper conveying belt 2 to be taken and placed on the top side of the environment-friendly packaging carton on the carton conveying belt 1 to be pasted, before the four groups of suction cup material taking claws 26 adsorb the paper, the driving motor two 24 can be rotated to rotate the rotating rod 23, so as to rotate the rotating disc 19, because the four groups of arc-shaped sliding grooves 22 are throughly provided on the rotating disc 19, the top and bottom of the four groups of limiting rods are fixedly connected with the sliding blocks 21 and the sliding rods 25 respectively, the sliding blocks 21 and the sliding rods 25 are slidably connected on the sliding grooves 18 throughly provided on the top and bottom of the fixed disc 13 respectively, so that in the rotating process of the rotating disc 19, the suction cup material taking claws 26 at the bottom of the four groups of sliding rods 25 are driven to move away from each other, the adsorption range is improved, and different sizes of paper are suitable, when the four groups of suction cup material taking claws 26 contact with the paper or the carton, the limiting plate two 15 is driven to slide downward in the fixed tube 17, and is buffered by the spring 20, and the pressure sensor 16 measures the pressure of the four groups of suction cup material taking claws 26 on the paper, to ensure the adsorption stability of the four groups of suction cup material taking claws 26;
[0033] In the process of taking, placing and pasting, the material blocking plate 9 on the top left side of the paper conveying belt 2 realizes the positioning of the paper, the limiting plate one 11 is pushed by the two groups of cylinders one 10 to abut on the front and back sides of the paper respectively, and the limiting plate three 34 is pushed by the cylinder two 33 on the front side to block the shockproof environment-friendly packaging carton, then the limiting plate three 34 on the back side is opposite to the limiting plate three 34 on the front side, then the driving motor one 12 rotates the gear 30, so as to drive the two groups of toothed plates 31 engaged with each other to slide on the bottom plate 32, and the two groups of toothed plates 31 slide away from or close to each other, so as to drive the two groups of sliding plates two 29 to move away from or close to each other, and then drive the two groups of cylinders two 33 to slide on the two groups of fixed rods 28 fixedly connected between the two groups of fixed plates 27, realize the two groups of cylinders two 33 to move away from or close to each other, so as to limit the front and back sides of the shockproof environment-friendly packaging carton, and ensure the alignment accuracy of the shockproof environment-friendly packaging carton and the paper.
[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A shockproof and environmentally friendly packaging carton alignment machine, comprising a carton conveyor belt (1), a paper mounting conveyor belt (2), and a gantry frame (3), characterized in that: The mounting conveyor belt (2) is located on the right side of the paper box conveyor belt (1), the gantry frame (3) is located above the top of the paper box conveyor belt (1), the mounting platform (8) is fixedly installed on the left side of the paper box conveyor belt (1), the baffle plate (9) is fixedly installed on the top left side of the mounting conveyor belt (2), the mounting plate (4) is fixedly connected to the top side of the gantry frame (3), the material picking component is installed on the mounting plate (4), the top of the mounting conveyor belt (2) is also equipped with a first limiting component, and the top of the mounting platform (8) is equipped with a second limiting component. The material handling assembly includes a sliding module (5), which is fixedly installed on the top of the mounting plate (4). A sliding plate (6) is slidably installed on the front side of the sliding module (5). A lifting cylinder (7) is fixedly installed on the front side of the sliding plate (6). A limiting plate (15) is fixedly connected to the output shaft end of the lifting cylinder (7). A fixing tube (17) is slidably sleeved on the limiting plate (15). A fixing plate (13) is fixedly connected to the bottom of the fixing tube (17). Four sets of suction cup picking claws (26) are provided at the bottom of the fixing plate (13). An expansion mechanism is provided on the fixing plate (13).
2. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 1, characterized in that: The expansion mechanism includes a rotating disk (19), which is disposed inside a fixed disk (13). A rotating rod (23) is rotatably mounted on the fixed disk (13). The rotating disk (19) is fixedly sleeved on the rotating rod (23). A second drive motor (24) is fixedly mounted on the bottom of the fixed disk (13). The output shaft end of the second drive motor (24) is fixedly connected to the bottom end of the rotating rod (23). Four sets of arc-shaped sliding grooves (22) are provided through the rotating disk (19). The top and bottom of the fixed plate (13) are provided with four sets of sliding grooves (18). Sliding blocks (21) are slidably connected to the four sets of sliding grooves (18) at the top, and sliding rods (25) are slidably connected to the four sets of sliding grooves (18) at the bottom. A limiting rod is fixedly connected between the sliding block (21) and the sliding rod (25). The limiting rod is movably inserted through the arc-shaped sliding groove (22). The four sets of suction cup picking claws (26) are respectively installed at the bottom of the four sets of sliding rods (25).
3. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 1, characterized in that: The first limiting component includes two sets of cylinders (10), which are fixedly installed on the front and rear sides of the left side of the paper mounting conveyor belt (2), and the output shaft ends of the two sets of cylinders (10) are fixedly connected to limiting plates (11).
4. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 1, characterized in that: The second limiting component includes two sets of cylinders (33). The two sets of cylinders (33) are respectively set on the front and rear sides of the top of the mounting platform (8). The output shaft ends of the two sets of cylinders (33) are fixedly connected to the limiting plate (34). The bottom of the two sets of cylinders (33) is fixedly installed with sliding plate (29). The front and rear sides of the top of the mounting platform (8) are fixedly connected with fixing plate (27). The two sets of fixing plates (27) are fixedly connected to each other with two sets of fixing rods (28). The left and right parts of the sliding plate (29) are slidably sleeved on the two sets of fixing rods (28). The top of the mounting platform (8) is also equipped with a driving mechanism.
5. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 4, characterized in that: The drive mechanism includes a base plate (32), which is fixedly connected to the top of the mounting platform (8). Toothed plates (31) are slidably installed on the left and right sides of the top of the base plate (32), and the two sets of toothed plates (31) are respectively fixedly connected to the bottom of the two sets of sliding plates (29). A drive motor (12) is fixedly installed at the bottom of the mounting platform (8). The output shaft end of the drive motor (12) rotates out of the top of the base plate (32), and a gear (30) is fixedly sleeved on the output shaft end of the drive motor (12). Both sets of toothed plates (31) mesh with the gear (30).
6. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 1, characterized in that: A spring (20) is installed inside the fixed tube (17), and a pressure sensor (16) is installed on the bottom side of the limiting plate (15). The top and bottom sides of the spring (20) abut against the bottom side of the pressure sensor (16) and the bottom side inside the fixed tube (17), respectively.
7. The shockproof and environmentally friendly packaging cardboard box alignment machine according to claim 1, characterized in that: An image recognition sensor (14) is also installed at the bottom of the fixed plate (13).