A correction mechanism for printing outer packaging of lip gloss bottles

Abstract

The present invention relates to the field of correction technology, and specifically to a correction mechanism for printing the outer packaging of a lip gloss bottle, comprising: a base, a conveyor belt assembly and a hole conveyor belt assembly are respectively arranged at the two ends inside the base, and the transmission directions of the conveyor belt assembly and the hole conveyor belt assembly are consistent; a deceleration correction mechanism, the deceleration correction mechanism comprises two support blocks symmetrically fixedly connected to the base and located at the top of the hole conveyor belt assembly; a buffer correction mechanism, the hole conveyor belt assembly comprises a box body fixedly connected to the middle of the base, and the box body is located inside the hole conveyor belt assembly. The jet plate and the fixed material assembly in the deceleration correction mechanism can realize the deceleration and gravity detection of the free-falling outer packaging, thereby preventing the outer packaging from being affected by the airflow during the free-fall descent process, resulting in different degrees of tilt, improving the stability of the outer packaging during the descent process, and reducing the probability of the outer packaging being tilted due to unstable airflow during the descent process.

Description

Technical Field

[0001] The invention relates to the field of correction technology, in particular to a correction mechanism for printing on the outer packaging of a lip gloss bottle. Background Art

[0002] The correction mechanism in the lip gloss bottle outer packaging printing is a device or system used to ensure the precise position and alignment of the printed product during the printing process. These mechanisms usually include precise transmission systems and automated controls, and adjust the printing position in real time through sensor detection and feedback to ensure that the text, patterns and other design elements on each lip gloss bottle outer packaging are accurately and clearly printed. The main function of this equipment is to improve printing accuracy and efficiency, and ensure that the quality of printed products meets design requirements and market standards, while the primary function of the packaging box is to protect the internal products from damage, contamination or deformation. High-quality packaging boxes can provide effective physical protection to ensure that the products are safe and intact during transportation and storage.

[0003] The existing Chinese patent with announcement number CN113401612A discloses a correction mechanism for printing the outer packaging of medicine bottles, including a mounting frame, a conveyor belt is provided at the inner upper end of the mounting frame, a support frame is fixedly installed at the upper end of one side of the mounting frame, a return frame and a box body are fixedly installed at the upper end of the support frame, and a plurality of groups of packaging boxes are provided on the inner sliding card of the return frame.

[0004] As in the above-mentioned disclosed technology, since the storage box is affected by free fall and stable airflow when releasing the outer packaging (the reason for the unstable airflow transmission is the movement of the conveyor belt), the outer packaging is tilted in the initial stage of transmission. Then, it will be more complicated for the correction mechanism to correct the outer packaging to the correct position or posture. Because the outer packaging is affected by the unstable airflow, the inclination of the outer packaging will show different changes (the inclination will show dynamic irregular changes), thereby increasing the correction difficulty of the correction mechanism. The prior art lacks a device that can lift while falling, overcome the influence of airflow, reduce the influence of mechanical correction, and avoid deformation. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a correction mechanism for printing on the outer packaging of a lip gloss bottle, which can effectively solve the problem in the prior art that the free fall of the outer packaging and the influence of the stable airflow cause the inclination of the outer packaging to show different changes, thereby increasing the correction difficulty of the correction mechanism.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The present invention provides a correction mechanism for printing on the outer packaging of a lip gloss bottle, comprising:

[0008] A base, wherein a conveyor belt assembly and a hole conveyor belt assembly are respectively arranged at two ends inside the base, and the conveyor belt assembly and the hole conveyor belt assembly have the same transmission direction;

[0009] A deceleration correction mechanism, the deceleration correction mechanism comprises two support blocks symmetrically fixedly connected to the upper end of the base and located at the top of the hole conveyor belt assembly, two positioning blocks are fixedly connected to the opposite surfaces of the two support blocks, and there is a spacing between the two positioning blocks, the tops of the two positioning blocks are fixedly connected to support rods, the upper ends of the support rods are provided with a dosing assembly, the central position of the bottom of the positioning block is fixedly connected to two jet plates, and the jet plates are hollow structures, and the opposite surfaces of the two jet plates are divided into a fixed area and a spraying area from top to bottom;

[0010] The buffer correction mechanism comprises a box body fixedly connected to the middle part of the base, and the box body is located inside the hole conveyor belt assembly, and the inner wall of the box body is provided with at least two convergence covers, a honeycomb panel and a plurality of rotating rods from top to bottom, and the inner bottom of the box body is provided with a gas release mechanism.

[0011] Preferably, a transfer rod is rotatably connected inside the base and located at the gap position formed by the conveyor belt assembly and the hole conveyor belt assembly, and rubber rings are fixedly connected to both ends of the transfer rod, and the rubber rings are in contact with the conveyor belt assembly and the hole conveyor belt assembly.

[0012] Preferably, the opposite surfaces of the positioning block are commonly fixedly connected to a material storage box, a plurality of outer packages are stacked inside the material storage box, slide grooves are provided on both sides of the material storage box facing the support block, and the material fixing assembly includes a connecting tube fixedly connected to an end of the support rod away from the positioning block, an end of the connecting tube close to the material storage box is fixedly connected to a telescopic tube, an end of the telescopic tube away from the connecting tube is fixedly connected to a fixed block, the fixed block is slidably connected to the slide groove, and a side of the fixed block away from the telescopic tube is in contact with the outer package, an end of the connecting tube away from the material storage box is fixedly connected to an inflation and deflation device, and a side of the inflation and deflation device away from the connecting tube is fixedly connected to an air bag.

[0013] Preferably, a pressure tester is fixedly connected to the center position of the fixed area, a plurality of elastic telescopic rods are symmetrically fixedly connected to the fixed area with the pressure tester as the center, an arc column is fixedly connected to one end of the pressure tester and the plurality of elastic telescopic rods away from the fixed area, a plurality of air holes are opened in a rectangular array in the spraying area, a connecting pipe is commonly connected to the sides of the two jet plates, and the two jet plates are connected to each other through the connecting pipe.

[0014] Preferably, a fixed groove is opened at the center position of the box body, and a connecting block is fixedly connected to the inner wall of the fixed groove, the connecting block is a hollow structure, and a plurality of gourd-shaped nozzles are fixedly connected to the top rectangular array of the connecting block, the two converging hoods are fixedly connected to the inner wall of the box body, a side of the converging hood close to the connecting block is fixedly connected to a plurality of connecting covers, and a side of the connecting cover away from the converging hood is fixedly connected to the connecting block, the honeycomb panel is fixedly connected to the inner wall of the box body, and a side of the honeycomb panel close to the converging hood is fixedly connected to the converging hood, a plurality of rotating rods are rotatably connected to the inner wall of the box body in a linear array, and the outer peripheral surface of each rotating rod is fixedly connected to a plurality of fan blades in a circular array.

[0015] Preferably, the gas release mechanism includes a main pipe fixedly connected to the central position of the bottom of the box body, the inner bottom of the box body is symmetrically fixedly connected with two groups of gas disks around the main pipe, each group of gas disks has at least two gas disks, and the gas disk is a hollow structure, two groups of branch pipes are symmetrically fixedly connected on both sides of the main pipe, the two groups of branch pipes are alternately arranged with the gas disks, and the number of branch pipes in each group corresponds to the gas disks, one end of the branch pipe away from the main pipe is fixedly connected to the gas disk, the top of the gas disk is fixedly connected with a top cover, the top cover is provided with a plurality of square exhaust holes with a density gradually increasing from the inside to the outside in an annular array, the inner walls of the square exhaust holes are fixedly connected with a pair of dividing rods, the middle part of the gas disk is rotatably connected with a rotating fan member, the side of the rotating fan member close to the bottom of the box body is fixedly connected with a magnetic ring, the inner bottom of the box body is fixedly connected with a chassis, the side of the chassis close to the rotating fan member is fixedly connected with an electromagnetic circular rail, the electromagnetic circular rail corresponds to the position of the magnetic ring, and the magnetic ring is slidably connected in the electromagnetic circular rail.

[0016] Preferably, the base is located at the top of the conveyor belt assembly and two roller correction mechanisms are symmetrically arranged, the roller correction mechanism includes a plurality of L-shaped rods fixedly connected to the top of the base, the ends of each L-shaped rod away from the base are commonly fixedly connected to a horizontal guide plate, the horizontal guide plate is rotatably connected to a special-shaped guide plate on the side close to the speed reduction correction mechanism, the special-shaped guide plate consists of a fixed frame and rollers, the side of the special-shaped guide plate close to the base is fixedly connected to a plurality of force rods, the top of the base is fixedly connected to a fixed rod, and the ends of each force rod away from the special-shaped guide plate are commonly fixedly connected to the fixed rod.

[0017] Preferably, a gas compressor is fixedly connected to the side of the base close to the speed reduction correction mechanism, and the output end of the gas compressor is fixedly connected to a first gas pipe and a second gas pipe, the end of the first gas pipe away from the gas compressor is fixedly connected to the main pipe, and the end of the second gas pipe away from the gas compressor is fixedly connected to the jet plate on the opposite side of the gas compressor.

[0018] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] 1. The correction mechanism for printing the outer packaging of the lip gloss bottle can realize the deceleration and gravity detection of the free-falling outer packaging through the jet plate and the fixed material component in the deceleration correction mechanism, so as to avoid the outer packaging being affected by the airflow during the free fall and tilting to varying degrees. The jet plate forms an air curtain by spraying compressed linear high-pressure gas, and the air curtain achieves the stability and buffering effect of the outer packaging during free fall. The fixed material component can detect the current gravity of the outer packaging, so as to adjust the intensity of the jet plate spraying high-pressure gas, improve the stability of the outer packaging during the descent, and reduce the probability of the outer packaging tilting due to unstable airflow during the descent.

[0020] 2. The correction mechanism for printing the outer packaging of the lip gloss bottle can achieve a lifting effect on the outer packaging through the gourd-shaped nozzle, converging cover and honeycomb plate in the buffer correction mechanism, so as to avoid the outer packaging from colliding with the conveyor belt during free fall, thereby causing the outer packaging to tilt too much. At the same time, when the outer packaging collides with the conveyor belt, it will also cause damage to the outer packaging, thereby reducing the product quality. Among them, the gourd-shaped nozzle, converging cover and honeycomb plate can provide a stable airflow with gradually decreasing intensity for the outer packaging, thereby reducing the interaction force generated when the outer packaging contacts the conveyor belt during the descent process, and the damage caused, and reducing the influence of unstable airflow and conveyor belt on the tilt angle of the outer packaging.

[0021] 3. The correction mechanism for printing the outer packaging of the lip gloss bottle can achieve stable release of the lifting airflow through the main pipe and the gas disk in the gas release mechanism, wherein the main pipe can evenly deliver the compressed gas transmitted by the gas compressor to each gas disk, thereby driving the gas disk to rotate, and through the rotation of the gas disk, the lifting airflow is released to the buffer correction mechanism, thereby achieving a lifting effect on the outer packaging, enhancing the stability of the outer packaging released into the conveyor belt, reducing the probability of the outer packaging tilting during the release process, and reducing the irregular changes in the tilt reduction of the outer packaging when it is tilted during the release. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the material storage box of the present invention;

[0025] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a structural schematic diagram of the speed reduction correction mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure inside the hole conveyor belt assembly of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the curved column of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the buffer correction mechanism of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the cross section of the buffer correction mechanism of the present invention;

[0031] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at B in the middle;

[0032] Fig.10 It is a structural schematic diagram of the converging cover of the present invention;

[0033] Fig.11 It is a structural schematic diagram of the gas release mechanism of the present invention;

[0034] Fig.12 It is a structural schematic diagram of the converging cover of the present invention;

[0035] Fig.13 It is a structural schematic diagram of the cross section of the converging cover of the present invention;

[0036] Fig.14 It is a structural schematic diagram of the magnetic ring and the electromagnetic circular rail of the present invention;

[0037] Reference numerals: 1, base; 11, conveyor belt assembly; 12, transfer rod; 121, rubber ring; 13, hole conveyor belt assembly;

[0038] 2. Speed ​​reduction correction mechanism; 21. Support block; 211. Positioning block; 22. Jet plate; 221. Air hole; 222. Pressure tester; 223. Elastic telescopic rod; 224. Connecting pipe; 23. Arc column; 24. Support rod; 25. Material setting assembly; 251. Connecting pipe; 252. Telescopic pipe; 253. Fixing block; 254. Inflating and deflating device; 255. Air bag; 26. Material storage box; 27. Outer packaging;

[0039] 3. Buffering and correcting mechanism; 31. Box; 32. Connecting block; 33. Gourd-shaped nozzle; 34. Converging cover; 341. Connecting cover; 35. Honeycomb plate; 36. Rotating rod; 361. Fan blade;

[0040] 4. Gas release mechanism; 41. Main pipe; 42. Branch pipe; 43. Gas plate; 44. Top cover; 441. Square exhaust hole; 442. Separation rod; 45. Rotating fan; 451. Magnetic ring; 46. Chassis; 461. Electromagnetic circular track;

[0041] 5. Roller correction mechanism; 51. L-shaped rod; 52. Horizontal guide plate; 53. Special-shaped guide plate; 54. Force rod; 55. Fixed rod;

[0042] 6. Gas compressor; 61. First gas pipeline; 62. Second gas pipeline. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The present invention will be further described below in conjunction with the embodiments.

[0045] Example: Refer to Figures 1 to 14 , a correction mechanism for printing on the outer packaging 27 of a lip gloss bottle, comprising.

[0046] The base 1 has a conveyor belt assembly 11 and a hole conveyor belt assembly 13 at both ends of the base 1, and the conveyor belt assembly 11 and the hole conveyor belt assembly 13 have the same transmission direction;

[0047] The deceleration correction mechanism 2 includes two support blocks 21 symmetrically fixedly connected to the upper end of the base 1 and located at the top of the hole conveyor assembly 13. Two positioning blocks 211 are fixedly connected to the opposite surfaces of the two support blocks 21, and there is a spacing between the two positioning blocks 211. The tops of the two positioning blocks 211 are fixedly connected to support rods 24, and the upper ends of the support rods 24 are provided with a fixed material assembly 25. Two jet plates 22 are fixedly connected to the central position of the bottom of the positioning block 211, and the jet plates 22 are hollow structures. The opposite surfaces of the two jet plates 22 are divided into a fixed area and a spraying area from top to bottom;

[0048] The buffer correction mechanism 3, the hole conveyor belt assembly 13 includes a box body 31 fixedly connected to the middle part of the base 1, and the box body 31 is located inside the hole conveyor belt assembly 13, and the inner wall of the box body 31 is sequentially provided with at least two convergence covers 34, a honeycomb panel 35 and multiple rotating rods 36 from top to bottom, and the inner bottom of the box body 31 is provided with a gas release mechanism 4.

[0049] The deceleration correction mechanism 2 can form an air curtain by spraying a straight line of compressed gas, so as to stabilize the released outer packaging 27, because the air curtain can form a uniform airflow support on both sides of the outer packaging 27, so that the outer packaging 27 can maintain balance during the descent process, and the buffer correction mechanism 3 can lift the outer packaging 27 passing through the air curtain, so as to prevent the free-falling outer packaging 27 from directly colliding with the hole conveyor belt assembly 13, thereby causing the outer packaging 27 to tilt at a large angle or be damaged. At the same time, the lifting airflow generated by the buffer correction mechanism 3 can also offset the influence of the unstable airflow generated by the hole conveyor belt assembly 13 on the outer packaging 27.

[0050] Reference Figure 1 A transfer rod 12 is rotatably connected inside the base 1 and located at the gap position formed by the conveyor belt assembly 11 and the hole conveyor belt assembly 13. Both ends of the transfer rod 12 are fixedly connected to rubber rings 121, and the rubber rings 121 are in contact with the conveyor belt assembly 11 and the hole conveyor belt assembly 13.

[0051] The transfer rod 12 can maintain the same rotation speed as the conveyor belt assembly 11 and the hole conveyor belt assembly 13 through the rubber ring 121, so that the outer packaging 27 released into the hole conveyor belt assembly 13 can be stably transmitted to the conveyor belt assembly 11, thereby achieving a stable transmission effect of the outer packaging 27.

[0052] Reference Figures 1 to 3 The opposite surfaces of the positioning block 211 are fixedly connected with a storage box 26, and a plurality of outer packages 27 are stacked inside the storage box 26. Slide grooves are provided on both sides of the storage box 26 facing the support block 21. The material fixing component 25 includes a connecting tube 251 fixedly connected to the end of the support rod 24 away from the positioning block 211, and the end of the connecting tube 251 close to the storage box 26 is fixedly connected with a telescopic tube 252, and the end of the telescopic tube 252 away from the connecting tube 251 is fixedly connected with a fixed block 253, and the fixed block 253 is slidably connected to the slide groove, and the side of the fixed block 253 away from the telescopic tube 252 is in contact with the outer package 27, and the end of the connecting tube 251 away from the storage box 26 is fixedly connected with an inflation and deflation device 254, and the side of the inflation and deflation device 254 away from the connecting tube 251 is fixedly connected with an air bag 255.

[0053] The material fixing component 25 utilizes the inflation and deflation device 254. The inflation and deflation device 254 can complete the fixation of the outer packaging 27 of the fixing block 253 by detecting how much gas the airbag 255 delivers to the telescopic tube 252, and can transmit the gas in the airbag 255 to the connecting tube 251 and the telescopic tube 252, so that the telescopic tube 252 extends. As the telescopic tube 252 extends, the fixing block 253 slides into the material storage box 26 through the slide groove, thereby fixing the outer packaging 27 stored in the material storage box 26. Each time the outer packaging 27 at the bottom of the material storage box 26 is released, the outer packaging 27 will begin to descend along the material storage box 26 due to gravity. At this time, the material fixing component 25 will temporarily fix the outer packaging 27 to be released, thereby forming a certain transmission distance with the outer packaging 27 that has been released, thereby avoiding accumulation of the outer packaging 27 in the hole conveyor belt component 13 when it is released.

[0054] Reference Figures 4 to 6 A pressure tester 222 is fixedly connected to the center of the fixed area, and a plurality of elastic telescopic rods 223 are symmetrically fixedly connected to the fixed area with the pressure tester 222 as the center. The pressure tester 222 and the ends of the plurality of elastic telescopic rods 223 away from the fixed area are fixedly connected with an arc column 23. A plurality of air holes 221 are opened in a rectangular array in the spraying area. A connecting pipe 224 is commonly connected to the sides of the two jet plates 22, and the two jet plates 22 are connected to each other through the connecting pipe 224.

[0055] The pressure tester 222 can detect the pressure and expansion degree of the curved column 23 when the outer packaging 27 descends, thereby determining the current weight and volume of the outer packaging 27, and combining the results with the detection results of the inflation and deflation device 254 to control the airflow generated by the deceleration correction mechanism 2 and the buffer correction mechanism 3.

[0056] Reference Figures 7 to 9 A fixed groove is opened at the center of the box body 31, and a connecting block 32 is fixedly connected to the inner wall of the fixed groove. The connecting block 32 is a hollow structure. A plurality of gourd-shaped nozzles 33 are fixedly connected to the top rectangular array of the connecting block 32. Two converging covers 34 are fixedly connected to the inner wall of the box body 31. A side of the converging cover 34 close to the connecting block 32 is fixedly connected to a plurality of connecting covers 341. A side of the connecting cover 341 away from the converging cover 34 is fixedly connected to the connecting block 32. A honeycomb panel 35 is fixedly connected to the inner wall of the box body 31. A side of the honeycomb panel 35 close to the converging cover 34 is fixedly connected to the converging cover 34. A plurality of rotating rods 36 are rotatably connected to the inner wall of the box body 31 in a linear array. The outer peripheral surface of each rotating rod 36 is fixedly connected to a plurality of fan blades 361 in a circular array.

[0057] The airflow caused by the lifting can be gathered through the converging hood 34 and sprayed through the gourd-shaped nozzle 33. The gourd-shaped nozzle 33 is similar in shape to a gourd, that is, it is wide at the bottom and gradually tightens upward to form a long and narrow outlet. This shape helps to accelerate the flow rate of the airflow and improve the efficiency and energy of the spraying, thereby enhancing the lifting effect of the lifting airflow on the outer packaging 27.

[0058] Reference Figures 11 to 13 The gas release mechanism 4 includes a main pipe 41 fixedly connected to the central position of the bottom of the box body 31. The inner bottom of the box body 31 is symmetrically fixedly connected with two groups of gas disks 43 with the main pipe 41 as the center. Each group of gas disks 43 has at least two gas disks, and the gas disks 43 are hollow structures. Two groups of branch pipes 42 are symmetrically fixedly connected on both sides of the main pipe 41. The two groups of branch pipes 42 are alternately arranged with the gas disks 43, and the number of each group of branch pipes 42 corresponds to the gas disks 43. One end of the branch pipe 42 away from the main pipe 41 is fixedly connected to the gas disk 43. The top of the gas disk 43 is fixedly connected with a top cover 44. The top cover 4 The annular array is provided with a plurality of square exhaust holes 441 with a density gradually increasing from the inside to the outside. A pair of partition rods 442 are fixedly connected to the inner wall of the square exhaust hole 441. A rotating fan 45 is rotatably connected to the middle of the gas disk 43. A magnetic ring 451 is fixedly connected to the side of the rotating fan 45 close to the bottom of the box body 31. A chassis 46 is fixedly connected to the inner bottom of the box body 31. An electromagnetic circular rail 461 is fixedly connected to the side of the chassis 46 close to the rotating fan 45. The electromagnetic circular rail 461 corresponds to the position of the magnetic ring 451, and the magnetic ring 451 is slidably connected in the electromagnetic circular rail 461.

[0059] The gas disk 43 in the gas release mechanism 4 can form a lifting airflow by driving the rotation of the rotating fan 45 with the received compressed gas. When the rotating fan 45 is rotated by the compressed gas, the electromagnetic circular track 461 generates different magnetic forces through the electric current, so that the rotation of the magnetic ring 451 in the electromagnetic circular track 461 is resisted, thereby reducing the rotation speed of the magnetic ring 451 in the electromagnetic circular track 461. The reduction in the rotation speed of the magnetic ring 451 will also cause the rotation speed of the rotating fan 45 to decrease, thereby achieving the control of the size of the lifting airflow.

[0060] Reference Figure 1 , Figure 12 to Figure 14The base 1 is located at the top of the conveyor belt assembly 11 and is symmetrically provided with two roller correction mechanisms 5. The roller correction mechanism 5 includes a plurality of L-shaped rods 51 fixedly connected to the top of the base 1. The end of each L-shaped rod 51 away from the base 1 is commonly fixedly connected to a horizontal guide plate 52. The horizontal guide plate 52 is rotatably connected to a side close to the speed reduction correction mechanism 2 with a special-shaped guide plate 53. The special-shaped guide plate 53 consists of a fixed frame and a roller. The side of the special-shaped guide plate 53 close to the base 1 is fixedly connected to a plurality of force rods 54. A fixed rod 55 is fixedly connected to the top of the base 1. The end of each force rod 54 away from the special-shaped guide plate 53 is commonly fixedly connected to the fixed rod 55.

[0061] A gas compressor 6 is fixedly connected to the side of the base 1 close to the speed reduction correction mechanism 2, and the output end of the gas compressor 6 is fixedly connected to a first gas pipe 61 and a second gas pipe 62. The end of the first gas pipe 61 away from the gas compressor 6 is fixedly connected to the main pipe 41, and the end of the second gas pipe 62 away from the gas compressor 6 is fixedly connected to the jet plate 22 on the opposite side of the gas compressor 6.

[0062] The tilted outer packaging 27 can be further corrected by the roller correction mechanism 5, thereby reducing the probability of errors occurring during the printing process of the outer packaging 27, and the gas compressor 6 utilizes the first gas pipe 61 and the second gas pipe 62 to deliver compressed gas to the speed reduction correction mechanism 2 and the buffer correction mechanism 3, so that the speed reduction correction mechanism 2 and the buffer correction mechanism 3 can form an air curtain and a lifting airflow.

[0063] The working principle of the present invention is as follows:

[0064] Step 1: Start the equipment. At this time, the conveyor belt assembly 11 and the hole conveyor belt assembly 13 are running (the conveyor belt assembly 11 and the hole conveyor belt assembly 13 share a driver, and, except for the different types of conveyor belts, other structures are consistent). Since the conveyor belt assembly 11 and the hole conveyor belt assembly 13 share a driver, the movement speed of the conveyor belt assembly 11 and the hole conveyor belt assembly 13 is consistent. The conveyor belt assembly 11 and the hole conveyor belt assembly 13 keep the same movement speed, so that the outer package 27 can maintain a consistent rhythm and running state when being transmitted therein. This consistency can ensure that the transmission process of the outer package 27 is stable and reliable, and avoid the outer package 27 from tilting due to speed differences. In addition, as the conveyor belt assembly 11 and the hole conveyor belt assembly 13 are running, the transfer rod 12 also rotates at the same speed under the action of the rubber ring 121. The transfer rod 12 rotates (the transfer rod 12 rotates because the rubber ring 121 contacts the conveyor belt assembly 11 and the hole conveyor belt assembly 13, thereby transmitting the power of the conveyor belt assembly 11 and the hole conveyor belt assembly 13 to the transfer rod 12, thereby causing the transfer rod 12 to rotate), and the transfer rod 12 can fill the connection between the conveyor belt assembly 11 and the hole conveyor belt assembly 13. Due to the structure of the conveyor belt assembly 11 and the hole conveyor belt assembly 13 themselves, a certain gap is formed at the connection between the conveyor belt assembly 11 and the hole conveyor belt assembly 13, and the formation of the gap will cause resistance to the outer packaging 27 during the transmission process, thereby increasing the risk of the outer packaging 27 tilting in the conveyor belt assembly 11 and the hole conveyor belt assembly 13. Therefore, the transfer rod 12 fills the gap, thereby avoiding the risk of the outer packaging 27 tilting due to the existence of the gap.

[0065] As the conveyor belt assembly 11 and the hole conveyor belt assembly 13 operate, the outer packaging 27 stored in the storage box 26 begins to be intermittently released into the hole conveyor belt assembly 13 under the action of the material fixing assembly 25, and the material fixing assembly 25 uses the gas charging and discharging device 254 (the gas charging and discharging device 254 is a device for controlling the gas pressure in the airbag 255, which can release the gas stored in the airbag 255 and re-inject the released gas into the airbag 255, and the gas charging and discharging device 254 is equipped with a pressure detection resistor The connecting tube 251 and the signal transmitter can transfer the gas stored in the airbag 255 to the connecting tube 251, and after receiving the gas, the connecting tube 251 will further transfer the gas to the telescopic tube 252, so that the telescopic tube 252 is extended. As the telescopic tube 252 is extended, the fixed block 253 starts to slide along the slide groove into the inside of the storage box 26, and when the fixed block 253 slides into the inside of the storage box 26, it will squeeze the outer packaging 27 at the current position (because there are fixed blocks 253 on both sides of the storage box 26, so when the fixed block 253 slides into the inside of the storage box 26 at the same time , which will squeeze the outer package 27) so that the outer package 27 at the current position will stop releasing temporarily (waiting for the outer package 27 in front to be released). In order to avoid damage to the outer package 27 caused by squeezing, when the fixing block 253 contacts the outer package 27, the fixing block 253 is squeezed, which will cause the gas pressure in the telescopic tube 252 to increase, thereby causing the inflation and deflation device 254 to release the gas in the airbag 255 to cause a certain resistance. At this time, the inflation and deflation device 254 will stop transmitting gas to the connecting tube 251, thereby avoiding the fixing block 253 from damaging the outer package 27. Excessive squeezing causes damage to the outer package 27. When the inflation and deflation device 254 stops transmitting gas, the air pressure detection resistor will detect the air pressure of the gas in the current airbag 255, thereby determining how much gas is required to prevent the outer package 27 from sliding down, and further determining the weight of the current outer package 27. Because different weights of outer packages 27 require different amounts of gas to prevent them from sliding down through the fixing block 253, the weight of the current outer package 27 can be determined by detecting the remaining air pressure in the airbag 255, and the result is transmitted to the controller through the signal transmitter (the controller is not shown in the diagram).

[0066] Among them, when the inflation and deflation device 254 stops releasing the gas in the airbag 255, the inflation and deflation device 254 begins to slowly recover the gas released in the airbag 255 (indicating that the outer packaging 27 released previously has completed the release process), thereby causing the air pressure in the connecting tube 251 and the telescopic tube 252 to continue to decrease, and as the air pressure decreases, the extended telescopic tube 252 begins to expand and contract. While the telescopic tube 252 expands and contracts, the fixed block 253 begins to slide outward from the storage box 26. As the fixed block 253 continues to slide outward, the squeezing force caused by the fixed block 253 on the outer packaging 27 will gradually decrease, causing the outer packaging 27 to begin to release, until the outer packaging 27 is separated from the storage box 26, indicating that the inflation and deflation device 254 has recovered all the gas into the airbag 255, thereby waiting for the arrival of the next outer packaging 27, and repeating the above steps again, thereby achieving the purpose of intermittently releasing the outer packaging 27 stored in the storage box 26, thereby avoiding the accumulation of the outer packaging 27 in the hole conveyor belt assembly 13 when the outer packaging 27 is released.

[0067] Among them, after the outer packaging 27 is released through the storage box 26, the outer packaging 27 will first come into contact with the cambered column 23. When the outer packaging 27 comes into contact with the cambered column 23, the cambered column 23 will block the outer packaging 27 (that is, the gap formed by the cambered column 23 cannot allow the outer packaging 27 to pass through), and the cambered column 23 is affected by the weight of the outer packaging 27 and begins to slide backward (because the force exerted by the outer packaging 27 acts forward on the cambered column 23, and according to Newton's second law (force equals mass multiplied by acceleration), this force will cause the cambered column 23 to move, thereby moving backward until it reaches a new static or steady-state position), and as the cambered column 23 moves backward, the cambered column 23 will squeeze the pressure tester 222, so that the pressure tester 222 can judge the current volume of the outer packaging 27 by the size of the squeezing force (because the outer packaging 27 increases the gap between the cambered columns 23 by squeezing the cambered columns 23, so that the outer packaging 27 can pass smoothly), and then the pressure tester 222 will The detection result is also transmitted to the controller, which integrates and analyzes the volume data of the outer package 27 transmitted by the pressure tester 222 and the weight data of the outer package 27 transmitted by the signal transmitter, thereby controlling the output power of the gas compressor 6, and the gas compressor 6 transmits the compressed gas to one of the jet plates 22 through the second gas transmission pipe 62, and the jet plate 22 realizes the interconnection of the compressed gas of the two jet plates 22 through the connecting pipe 224. When the compressed gas enters the jet plate 22, the compressed gas will spray a straight line of compressed gas from the air hole 221, thereby forming an air curtain, thereby achieving a stabilizing effect on the released outer package 27, because the air curtain can form a uniform airflow support on both sides of the outer package 27, so that the outer package 27 can maintain balance during the descent process, thereby avoiding the unstable airflow (the reason for the unstable airflow transmission is the movement of the conveyor belt) causing the outer package 27 to tilt during the descent process, and the air curtain can also reduce the additional force or torque received by the outer package 27 during the descent process. Through the uniformly distributed airflow support, the stress of the structure of the outer package 27 can be reduced, thereby reducing the risk of the outer package 27 tilting.

[0068] Step 2: The gas compressor 6 transmits the compressed gas to the main pipe 41 of the gas release mechanism 4 through the first gas pipe 61, and the main pipe 41 can evenly transmit the compressed gas to the gas disks 43 at different positions through the branch pipe 42. When the compressed gas enters the gas disk 43, the compressed gas drives the rotating fan 45 to rotate in the gas disk 43. As the gas disk 43 rotates, the compressed gas is also discharged into the box 31 of the buffer correction mechanism 3 through the square exhaust hole 441 of the top cover 44. The discharge of compressed gas through the square exhaust hole 441 can produce a more concentrated and directional jet. Due to the characteristics of its shape, the direction and range of the jet can be more accurately controlled, and the loss and waste of energy can be reduced. In addition, the compressed gas can produce a more stable and uniform jet when passing through the square exhaust hole 441, which can reduce the turbulence and noise generated during the jet compared to the circular hole, making the jet process quieter and smoother. The partition rod 442 set in the square exhaust hole 441 can effectively separate and control the compressed gas, making it more stable and uniform when discharged. This helps reduce airflow fluctuations and swirls, thereby improving exhaust uniformity and stability.

[0069] When the gas disk 43 rotates, the magnetic ring 451 at the bottom of the gas disk 43 also rotates in the electromagnetic circular track 461, and the electromagnetic circular track 461 generates different magnetic fields through the magnitude of the current. When the magnetic field changes, different induced currents are generated in the electromagnetic circular track 461. This induced current will generate a reaction force. According to Lenz's law, this reaction force will hinder the original moving trajectory of the magnetic ring 451, thereby causing resistance to the movement of the magnetic ring 451, causing the speed of the magnetic ring 451 to decrease in the electromagnetic circular track 461, and the magnetic ring The reduction in the rotation speed of 451 will also cause the rotation speed of the rotating fan 45 to decrease, thereby achieving the control of the size of the lifting airflow (the lifting airflow refers to: the compressed gas discharged through the gas disk 43), and the current passing through the electromagnetic circular track 461 is increased from small to large (the smaller the current, the smaller the reaction formed, and conversely, the larger the current, the greater the reaction formed. When the outer package 27 completes the landing, the electromagnetic circular track 461 will end the current task and restart the current input from small to large), so that the lifting airflow forms a gradually decreasing lifting airflow.

[0070] The lifting airflow discharged from the gas disk 43 will further drive the rotating rod 36 to rotate through the fan blade 361. The rotation of the rotating rod 36 can make the lifting airflow more evenly distributed in the box body 31. Then, the lifting airflow passes through the honeycomb plate 35 and enters the converging cover 34 for collection. When the lifting airflow passes through the honeycomb plate 35, since the honeycomb plate 35 has a plurality of pores, and the plurality of pores can evenly distribute the lifting airflow entering the converging cover 34 into a plurality of small airflows, this uniform distribution can ensure that the same airflow speed and pressure are formed in the converging cover 34, thereby avoiding the phenomenon of local excessive or insufficient airflow, and the lifting airflow collected by the converging cover 34 will It is further transmitted to the connecting block 32 through the connecting cover 341, thereby converging in the connecting block 32, and the converged lifting airflow is discharged through the gourd-shaped nozzle 33, thereby acting on the outer packaging 27 in a free fall state, thereby forming a lifting force on the outer packaging 27. As the lifting airflow continues to decrease, the force of the lifting airflow on the outer packaging 27 also continues to decrease, causing the outer packaging 27 to slowly descend into the hole conveyor belt assembly 13, thereby reducing the interaction force generated when the outer packaging 27 contacts the hole conveyor belt assembly 13 during the descent process, and the damage caused, thereby reducing the influence of unstable airflow and the inclination angle of the conveyor belt on the outer packaging 27.

[0071] Step 3: When the outer package 27 completes its landing on the perforated conveyor belt assembly 13, the perforated conveyor belt assembly 13 will further transfer the outer package 27 to the conveyor belt assembly 11, and it will be finally corrected by the roller correction mechanism 5 in the conveyor belt assembly 11. When the outer package 27 contacts the roller correction mechanism 5, it will first be guided in the direction of the special-shaped guide plate 53 so that the outer package 27 can be located in the middle position of the conveyor belt assembly 11, and then it will be finally corrected by the horizontal guide plate 52, thereby completing the correction of the outer package 27.

[0072] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A correction mechanism for printing on the outer packaging of a lip gloss bottle, characterized in that: include: A base (1), wherein a conveyor belt assembly (11) and a hole conveyor belt assembly (13) are respectively arranged at two ends inside the base (1), and the conveyor belt assembly (11) and the hole conveyor belt assembly (13) have the same transmission direction; A speed reduction correction mechanism (2), the speed reduction correction mechanism (2) comprising two support blocks (21) symmetrically fixedly connected to the upper end of the base (1) and located at the top of the hole conveyor belt assembly (13), two positioning blocks (211) being fixedly connected to the opposite surfaces of the two support blocks (21), and a spacing being provided between the two positioning blocks (211), the tops of the two positioning blocks (211) being fixedly connected to support rods (24), the upper ends of the support rods (24) being provided with a material setting assembly (25), two jet plates (22) being fixedly connected to the central position of the bottom of the positioning blocks (211), the jet plates (22) being a hollow structure, and the opposite surfaces of the two jet plates (22) being divided into a fixed area and a spraying area from top to bottom; A buffer correction mechanism (3), wherein the hole conveyor belt assembly (13) comprises a box body (31) fixedly connected to the middle part of the base (1), and the box body (31) is located inside the hole conveyor belt assembly (13), and the inner wall of the box body (31) is provided with at least two convergence covers (34), a honeycomb plate (35) and a plurality of rotating rods (36) in sequence from top to bottom, and the inner bottom of the box body (31) is provided with a gas release mechanism (4); The opposite surfaces of the positioning block (211) are fixedly connected to a material storage box (26), a plurality of outer packages (27) are stacked inside the material storage box (26), and slide grooves are provided on both sides of the material storage box (26) facing the support block (21). The material metering assembly (25) comprises a connecting tube (251) fixedly connected to an end of the support rod (24) away from the positioning block (211), and an end of the connecting tube (251) close to the material storage box (26) is fixedly connected to a telescopic tube (252). One end of the telescopic tube (252) away from the connecting tube (251) is fixedly connected to a fixing block (253), the fixing block (253) is slidably connected to the slide groove, and the side of the fixing block (253) away from the telescopic tube (252) is in contact with the outer package (27), and one end of the connecting tube (251) away from the material storage box (26) is fixedly connected to an inflation and deflation device (254), and the side of the inflation and deflation device (254) away from the connecting tube (251) is fixedly connected to an air bag (255); A pressure tester (222) is fixedly connected at the center of the fixed area, a plurality of elastic telescopic rods (223) are symmetrically fixedly connected to the fixed area with the pressure tester (222) as the center, an end of the pressure tester (222) and the plurality of elastic telescopic rods (223) away from the fixed area is fixedly connected to a curved column (23), a plurality of air holes (221) are provided in a rectangular array in the spraying area, a connecting pipe (224) is commonly connected to the sides of the two jet plates (22), and the two jet plates (22) are connected to each other via the connecting pipe (224); A fixed groove is provided at the center of the box body (31), and a connecting block (32) is fixedly connected to the inner wall of the fixed groove. The connecting block (32) is a hollow structure. A plurality of gourd-shaped nozzles (33) are fixedly connected in a rectangular array on the top of the connecting block (32). Two convergence covers (34) are fixedly connected to the inner wall of the box body (31). A side of the convergence cover (34) close to the connecting block (32) is fixedly connected to a plurality of connecting covers (341). A side of the connecting cover (341) away from the convergence cover (34) is fixedly connected to the connecting block (32). The honeycomb plate (35) is fixedly connected to the inner wall of the box body (31). A side of the honeycomb plate (35) close to the convergence cover (34) is fixedly connected to the convergence cover (34). A plurality of rotating rods (36) are rotatably connected to the inner wall of the box body (31) in a linear array. The outer peripheral surface of each rotating rod (36) is fixedly connected to a plurality of fan blades (361) in an annular array.

2. A lip gloss bottle outer packaging printing correction mechanism according to claim 1, characterized in that: A transfer rod (12) is rotatably connected inside the base (1) and at a gap formed by the conveyor belt assembly (11) and the hole conveyor belt assembly (13). Both ends of the transfer rod (12) are fixedly connected to rubber rings (121), and the rubber rings (121) are in contact with the conveyor belt assembly (11) and the hole conveyor belt assembly (13).

3. A lip gloss bottle outer packaging printing correction mechanism according to claim 1, characterized in that: The gas release mechanism (4) comprises a main pipe (41) fixedly connected to the central position of the bottom of the box body (31); the bottom of the box body (31) is symmetrically fixedly connected with two groups of gas disks (43) with the main pipe (41) as the center; each group of gas disks (43) has at least two gas disks (43), and the gas disks (43) are hollow structures; two groups of branch pipes (42) are symmetrically fixedly connected to the two sides of the main pipe (41); the two groups of branch pipes (42) are alternately arranged with the gas disks (43), and the number of branch pipes (42) in each group corresponds to the number of gas disks (43); one end of the branch pipe (42) away from the main pipe (41) is fixedly connected to the gas disk (43); the top of the gas disk (43) is fixedly connected with a top cover (44); The cover (44) is provided with a plurality of square exhaust holes (441) in an annular array with a density gradually increasing from the inside to the outside. The inner walls of the square exhaust holes (441) are fixedly connected to a pair of partition rods (442). A rotating fan (45) is rotatably connected to the middle of the gas disk (43). A magnetic ring (451) is fixedly connected to the rotating fan (45) on one side close to the inner bottom of the box body (31). A bottom plate (46) is fixedly connected to the inner bottom of the box body (31). An electromagnetic circular rail (461) is fixedly connected to the side close to the rotating fan (45). The electromagnetic circular rail (461) corresponds to the position of the magnetic ring (451), and the magnetic ring (451) is slidably connected in the electromagnetic circular rail (461).

4. A lip gloss bottle outer packaging printing correction mechanism according to claim 1, characterized in that: The base (1) is located at the top of the conveyor belt assembly (11) and is symmetrically provided with two roller correction mechanisms (5). The roller correction mechanism (5) includes a plurality of L-shaped rods (51) fixedly connected to the top of the base (1), and the ends of the L-shaped rods (51) away from the base (1) are fixedly connected to a horizontal guide plate (52). The side of the horizontal guide plate (52) close to the speed reduction correction mechanism (2) is rotatably connected to a special-shaped guide plate (53). The special-shaped guide plate (53) consists of a fixed frame and a roller. The side of the special-shaped guide plate (53) close to the base (1) is fixedly connected to a plurality of force-bearing rods (54). The top of the base (1) is fixedly connected to a fixed rod (55), and the ends of the force-bearing rods (54) away from the special-shaped guide plate (53) are fixedly connected to the fixed rod (55).

5. A lip gloss bottle outer packaging printing correction mechanism according to claim 1, characterized in that: A gas compressor (6) is fixedly connected to a side of the base (1) close to the speed reduction correction mechanism (2); an output end of the gas compressor (6) is fixedly connected to a first gas pipeline (61) and a second gas pipeline (62); an end of the first gas pipeline (61) away from the gas compressor (6) is fixedly connected to a main pipe (41); an end of the second gas pipeline (62) away from the gas compressor (6) is fixedly connected to an injection plate (22) on a side opposite to the gas compressor (6).

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