Paper box glue spraying system

Abstract

The utility model relates to the technical field of carton processing equipment, in particular to a carton glue spraying system which comprises a supporting assembly, an adjusting assembly, a glue spraying assembly and a fixing assembly, the supporting assembly comprises a supporting plate, the adjusting assembly comprises a placing frame and an adjusting frame, the placing frame is connected to the top of the supporting plate, and the adjusting frame is connected to the top of the supporting plate; the adjusting frame is connected to the top of the placing frame, the glue spraying assembly is connected to the adjusting frame, and the glue spraying assembly is used for spraying glue to paper boxes; the fixing assembly comprises a clamping frame and four clamping pieces, the clamping frame is located between the containing frame and the supporting plate, the clamping frame is connected to the supporting plate, the clamping frame and the containing frame are arranged in parallel, the four clamping pieces are located on one side edge of the clamping frame, each clamping piece comprises a clamping plate, and the clamping plate is connected with the clamping frame. The clamping plates are connected with the clamping frame, and the four clamping plates can fix a paper box; the paper box fixing device has the effect of conveniently fixing the position of the paper box.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carton processing equipment, in particular to a carton glue spraying system. BACKGROUND

[0002] The glue spraying technology in carton production and processing equipment is an important part of modern packaging industry, and is widely used in automatic production lines in many industries such as food, medicine and daily necessities. With the increasing demand of the market for product quality and production efficiency, the glue spraying technology is also constantly improving, gradually realizing higher precision and wider application range.

[0003] In order to realize efficient production and high quality standard of cartons, the existing glue spraying device for carton processing adopts various design schemes, common methods include manual positioning and fixing, automatic grabbing and positioning of mechanical arm, and fixing of paperboard by using pneumatic or electric driven clamps. Manual positioning is simple and easy to operate, but it is low in efficiency and prone to errors; automatic grabbing and positioning of mechanical arm can significantly improve precision and speed, but the cost is high and the maintenance is complex; pneumatic or electric driven clamps can balance the cost and performance to a certain extent, but there are still some shortcomings in actual operation.

[0004] In view of the above related technologies, the existing glue spraying device for carton processing has a common problem, that is, it cannot effectively fix the position of the carton, resulting in deviation of the glue spraying position. This position deviation not only reduces the yield of the carton, but also may affect the subsequent use effect, such as the sealing and stability of the carton. Therefore, how to design a glue spraying device that can fix the position of the carton becomes a technical problem to be solved. CONTENT OF THE INVENTION

[0005] In order to overcome the above problems, the present application provides a carton glue spraying system.

[0006] The carton glue spraying system provided by the present application adopts the following technical scheme:

[0007] A carton glue spraying system, comprising a support assembly, an adjusting assembly, a glue spraying assembly and a fixing assembly, the support assembly comprising a support plate, the adjusting assembly comprising a placing rack and an adjusting rack, the placing rack being connected to the top of the support plate, the adjusting rack being connected to the top of the placing rack, the glue spraying assembly being connected to the adjusting rack, the glue spraying assembly being used for spraying glue on the carton;

[0008] The fixing assembly comprises a clamping frame and four clamping pieces, the clamping frame is located between the placing rack and the support plate, the clamping frame is connected to the support plate, the clamping frame is arranged in parallel with the placing rack, and the four clamping pieces are located at one side of the clamping frame respectively, the clamping piece comprises a clamping plate, the clamping plate is connected to the clamping frame, and the four clamping plates can fix the carton.

[0009] By adopting the above technical scheme, the carton glue spraying system can realize stable fixing and accurate glue spraying of the carton. Specifically, the support plate in the support assembly provides a stable basic platform for the whole system, ensuring that no shaking or deviation occurs during glue spraying. The glue spraying assembly is directly responsible for performing the glue spraying task, ensuring that the glue is accurately applied to the predetermined area. The clamping frame and the four clamping pieces in the fixing assembly work together to firmly grasp the carton from all sides, preventing displacement during glue spraying, thereby improving glue spraying accuracy and ensuring the quality consistency of the final product, facilitating the fixing of the carton.

[0010] In a specific implementation scheme, the clamping piece further comprises a clamping cylinder, the setting direction of the clamping cylinder is parallel to the setting direction of the support plate, the cylinder body of the clamping cylinder is connected to the clamping frame, and the piston rod of the clamping cylinder is fixed to the clamping plate.

[0011] By adopting the above technical scheme, when the piston rod of the clamping cylinder extends, the clamping plate is pushed to move outward, thereby relaxing the fixing of the carton. Conversely, when the piston rod of the clamping cylinder is retracted, the clamping plate is pulled to move inward, so that the clamping plate tightly fits the edge of the carton, completing the effective fixing of the carton. This design not only improves the flexibility of carton fixing, but also ensures the stability of the carton position during glue spraying, thereby improving the glue spraying accuracy and product quality.

[0012] In a specific implementation scheme, the clamping piece further comprises a rotating seat, the rotating seat is located inside the clamping frame, the rotating seat is rotationally connected to the middle part of the side edge of the clamping frame, and the cylinder body of the clamping cylinder is connected to the side of the rotating seat away from the clamping frame.

[0013] The fixing assembly further comprises a rotating member, the rotating member comprises two connecting rods, a rotating rod, two bevel gears, two sprockets and a chain, the two connecting rods are respectively close to two adjacent rotating seats, the connecting rods are fixed on the rotating seats through the rear of the clamping frame, the connecting rods are rotationally connected to the clamping frame, the rotating rod is close to one of the connecting rods, the rotating rod is parallel to the side of the clamping frame close to the rotating rod, the rotating rod is rotationally connected to the clamping frame, one of the bevel gears is coaxially fixed on the connecting rod, the other bevel gear is coaxially fixed on the rotating rod, the two bevel gears are meshed with each other, one of the sprockets is close to the other connecting rod, the sprocket is coaxially fixed on the connecting rod, the other sprocket is coaxially fixed on the rotating rod, and the chain is wound between the two sprockets.

[0014] By adopting the above technical scheme, the rotating seat is added to the clamping member, so that the clamping plate can rotate around the rotating seat, and the clamping angle and force can be flexibly adjusted in cooperation with the action of the clamping cylinder, so that different sizes or shapes of cartons can be more stably fixed; at the same time, after the rotating member is introduced into the fixing assembly, the two connecting rods are connected to the rotating seat and the rotating rod respectively and are driven through the bevel gears, and the sprocket and chain mechanism is additionally provided, so that the entire clamping frame and the fixed cartons inside can be synchronously and smoothly rotated. This design is particularly suitable for cartons that need to be sprayed with glue on multiple surfaces, which can ensure accurate positioning while reducing manual intervention, greatly improving work efficiency and spraying accuracy.

[0015] In a specific implementation, the fixing assembly further comprises a frame and a sliding member, the frame is arranged in the same direction as the placement rack, the frame is connected to the support plate, and the clamping frame is located on the side of the frame close to the support plate.

[0016] The sliding member comprises a sliding screw, a sliding guide rod and two moving seats, the sliding screw is parallel to the placement rack, the arrangement direction of the sliding screw is perpendicular to the glue spraying direction of the carton, the sliding screw and the sliding guide rod are respectively located on the two sides of the frame opposite to each other, the two ends of the sliding screw are rotationally connected to the frame, the two ends of the sliding guide rod are fixed to the frame, the sliding screw and the sliding guide rod are respectively corresponding to one of the moving seats, the moving seat is threadedly connected to the sliding screw, the moving seat is slidingly connected to the sliding guide rod, and the clamping frame is connected to the two moving seats.

[0017] By adopting the above technical scheme, the sliding member is arranged to enable the clamping frame to move in the vertical direction of the glue spraying direction, specifically, the sliding screw rod and the sliding guide rod cooperate with the two moving seats to accurately control the position of the clamping frame, and ensure the accurate positioning of the carton during the glue spraying process. The adjustability improves the flexibility and compatibility of the equipment, reduces the glue spraying errors caused by improper positioning of the carton, and further improves the glue spraying quality and work efficiency; secondly, after the carton is sprayed, the carton can be easily taken out.

[0018] In a specific implementation, the fixing assembly further comprises a lifting member, the lifting member comprises two lifting cylinders, the lifting cylinders correspond to the moving seats one by one, the arrangement direction of the lifting cylinders is perpendicular to the support plate, the cylinder body of the lifting cylinder is connected to the moving seat, the piston rod of the lifting cylinder is directed to the side of the support plate, and the piston rod of the lifting cylinder is fixed to the clamping frame.

[0019] By adopting the above technical scheme, the lifting cylinder can drive the clamping frame to move up and down relative to the support plate. Specifically, the telescopic action of the piston rod of the lifting cylinder enables the clamping frame to accurately displace in the vertical direction, thereby realizing the adaptive adjustment of cartons of different heights. This design not only improves the flexibility of the glue spraying system, but also ensures that the distance between the carton and the nozzle during the glue spraying process remains optimal, thereby improving the accuracy and uniformity of the glue spraying.

[0020] In a specific implementation, the adjusting frame comprises a horizontal plate and two vertical plates, the horizontal plate is arranged parallel to the placing frame, the two vertical plates are respectively connected to one end of the horizontal plate, and the two vertical plates are respectively connected to the two sides of the placing frame opposite to each other.

[0021] The adjusting assembly further comprises an adjusting member, the adjusting member comprises an adjusting screw rod, two adjusting seats, an adjusting guide rod and a sliding seat, the adjusting screw rod is located on the side of the horizontal plate close to the placing frame, the arrangement direction of the adjusting screw rod is consistent with the arrangement direction of the horizontal plate, a sliding groove for the sliding of the adjusting screw rod is formed in each of the two vertical plates, the sliding groove penetrates through the vertical plate along the thickness direction of the vertical plate, the adjusting seat corresponds to the sliding groove one by one, the adjusting seat is located in the sliding groove, the two opposite sides of the adjusting seat are fitted with the side walls of the sliding groove, the adjusting seat is slidably connected to the vertical plate towards the side close to or away from the placing frame, the two ends of the adjusting screw rod are respectively rotatably connected to one of the adjusting seats, the adjusting guide rod is arranged parallel to the adjusting screw rod, the two ends of the adjusting guide rod are respectively connected to one of the adjusting seats, the sliding seat is threadedly connected to the adjusting screw rod, and the sliding seat is slidably connected to the adjusting guide rod.

[0022] The glue spraying assembly comprises a glue spraying member and a nozzle, the glue spraying member is connected to the support plate, the glue spraying member is used for storing glue for spraying the carton, and the nozzle is connected to the sliding seat.

[0023] By adopting the above technical scheme, the adjusting screw, the adjusting seat, the adjusting guide rod and the sliding seat in the adjusting member work cooperatively to accurately adjust the position of the nozzle, so that the glue spraying process is more accurate and controllable. Specifically, the sliding of the adjusting screw in the sliding groove and the connection with the adjusting seat, combined with the guiding effect of the adjusting guide rod on the sliding seat, can realize accurate positioning of the nozzle in the horizontal direction. At the same time, the glue spraying member in the glue spraying assembly is responsible for storing glue and delivering it to the nozzle through the pipeline, and the nozzle is installed on the sliding seat and moves synchronously with the sliding seat, so that the glue spraying position can be flexibly adjusted according to the specific needs of the carton, improving the adaptability and efficiency of the glue spraying operation.

[0024] In a specific implementation scheme, the adjusting assembly further comprises a lifting member, the lifting member comprises two lifting cylinders, the lifting cylinders correspond to the adjusting seats one by one, the lifting cylinders are located in the sliding grooves, the setting direction of the lifting cylinders is consistent with the sliding direction of the adjusting seats, the cylinder body of the lifting cylinder is connected to the placing rack, and the piston rod of the lifting cylinder is connected to the adjusting seat.

[0025] By adopting the above technical scheme, the two lifting cylinders in the lifting member correspond to the adjusting seats respectively, which can accurately adjust the position of the adjusting seat in the vertical direction. Combined with the summary scheme, it can be seen that this design enables the nozzle of the glue spraying assembly to flexibly adjust the height in three-dimensional space, thereby adapting to the glue spraying needs of cartons of different sizes and improving the versatility of the system. At the same time, since the setting direction of the lifting cylinder is consistent with the sliding direction of the adjusting seat, the stability and accuracy of the adjusting process are further ensured, and the glue spraying quality problem caused by position deviation is avoided. In summary, the scheme recorded in this claim significantly improves the height adaptation ability and glue spraying precision of the glue spraying system for different types of cartons.

[0026] In a specific implementation scheme, the support assembly further comprises a plurality of support members, the support member comprises a support rod and a caster, the support member is connected to the support plate, a plurality of support members support the support plate, and the caster is connected to the side of the support rod away from the support plate.

[0027] By adopting the above technical scheme, the support assembly is additionally provided with a plurality of support members, each of which is composed of a support rod and a caster, which can stably support the entire carton glue spraying system. Among them, the support rod is connected to the support plate to ensure that the structure is firm and reliable, and the caster is arranged on the side of the support rod away from the support plate to facilitate the movement and positioning of the overall equipment, improving the flexibility and convenience of equipment use.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. The designed carton glue spraying system can realize stable fixation and precise glue spraying of the carton. Specifically, the support plate in the support assembly provides a stable foundation platform for the entire system, ensuring that there is no shaking or deviation during glue spraying. The glue spraying assembly is directly responsible for performing the glue spraying task, ensuring that the glue is accurately applied to the predetermined area. The clamping frame and four clamping pieces in the fixing assembly work together to firmly grasp the carton from all sides, preventing displacement during glue spraying, thereby improving glue spraying precision and ensuring the quality consistency of the final product, facilitating the fixation of the carton.

[0030] 2. The designed carton glue spraying system improves the flexibility of carton fixation and ensures the stability of the carton position during glue spraying, thereby improving glue spraying precision and product quality.

[0031] 3. The designed carton glue spraying system adds a rotating seat to the clamping piece, allowing the clamping plate to rotate around the rotating seat. In combination with the action of the clamping cylinder, the clamping angle and force can be flexibly adjusted, thereby more stably fixing cartons of different sizes or shapes. At the same time, the introduction of rotating pieces in the fixing assembly allows the entire clamping frame and the fixed carton inside to rotate synchronously and smoothly. This design is particularly suitable for cartons that require glue spraying on multiple surfaces, ensuring precise positioning while reducing manual intervention, greatly improving work efficiency and glue spraying accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is a structural schematic diagram of the first perspective in the embodiment of the present application.

[0033] Figure 2 is a structural schematic diagram of the second perspective in the embodiment.

[0034] Figure 3 is a structural schematic diagram of the fixing assembly in the embodiment.

[0035] Explanation of reference signs: 1, support assembly; 11, support plate; 12, support piece; 121, support rod; 122, caster; 2, adjusting assembly; 21, placing rack; 22, adjusting rack; 221, horizontal plate; 222, vertical plate; 2221, sliding groove; 23, adjusting piece; 231, adjusting screw; 232, adjusting seat; 233, adjusting guide rod; 234, sliding seat; 235, adjusting motor; 24, lifting piece; 241, lifting cylinder; 3, glue spraying assembly; 31, glue spraying piece; 311, glue barrel; 312, glue pipe; 313, suction pump; 32, nozzle; 33, control panel; 4, fixing assembly; 41, rack body; 411, placing groove; 42, sliding piece; 421, sliding screw; 422, sliding guide rod; 423, moving seat; 424, sliding motor; 43, rising piece; 431, rising cylinder; 44, clamping frame; 45, clamping piece; 451, rotating seat; 452, clamping cylinder; 453, clamping plate; 46, rotating piece; 461, connecting rod; 462, rotating rod; 463, bevel gear; 464, chain wheel; 465, chain; 466, rotating motor. DETAILED DESCRIPTION

[0036] The following will be described in detail in combination with the accompanying drawings. Figures 1-3 The application is further described in detail.

[0037] The embodiment of the application discloses a carton glue spraying system.

[0038] Reference Figure 1 A carton glue spraying system comprises a support assembly 1, an adjusting assembly 2, a glue spraying assembly 3 and a fixing assembly 4, the adjusting assembly 2, the glue spraying assembly 3 and the fixing assembly 4 are arranged on the support assembly 1, and the glue spraying assembly 3 is connected with the adjusting assembly 2.

[0039] Reference Figure 1 The support assembly 1 comprises a support plate 11 and a plurality of support pieces 12, in the embodiment, the support plate 11 is a rectangular plate, the number of the support pieces 12 is four, the support piece 12 comprises a support rod 121 and a caster 122, the four support rods 121 are arranged in a matrix, and the four support rods 121 are located on one side of the support plate 11, the support rod 121 is arranged perpendicularly to the support plate 11, and the support rod 121 can support the support plate 11, and the caster 122 is fixedly connected to one end of the support rod 121 away from the support plate 11 by a screw, in the embodiment, the caster 122 is a universal caster with a brake.

[0040] Reference Figure 1The adjusting assembly 2 comprises a placing rack 21, an adjusting rack 22, an adjusting piece 23 and a lifting piece 24, the placing rack 21 is located at the side, away from the supporting rod 121, of the supporting plate 11, the placing rack 21 is fixedly connected to the supporting plate 11 through screws, and a gap is reserved between the placing rack 21 and the supporting plate 11, the adjusting rack 22 is located at the side, away from the supporting plate 11, of the placing rack 21, the adjusting rack 22 comprises a horizontal plate 221 and two vertical plates 222, the horizontal plate 221 is arranged in parallel with the placing rack 21, the two vertical plates 222 are respectively located at one end of the horizontal plate 221, and the two vertical plates 222 are respectively close to the two opposite sides of the placing rack 21, the vertical plate 222 is welded with the horizontal plate 221, and the horizontal plate 221 and the two vertical plates 222 form a portal frame, the opening of the portal frame faces the side of the placing rack 21, the adjusting piece 23 comprises an adjusting screw 231, two adjusting seats 232, an adjusting guide rod 233, a sliding seat 234 and an adjusting motor 235, the adjusting screw 231 is located at the side, close to the placing rack 21, of the horizontal plate 221, the setting direction of the adjusting screw 231 is consistent with the setting direction of the horizontal plate 221, the adjusting screw 231 is slidingly arranged on the placing rack 21, the adjusting screw 231 moves towards or away from the side of the placing rack 21, a sliding groove 2221, through which the adjusting screw 231 slides, is formed in each vertical plate 222 and penetrates the vertical plate 222 along the thickness direction of the vertical plate 222, the adjusting seat 232 corresponds to the sliding groove 2221 in a one-to-one manner, the adjusting seat 232 is located in the sliding groove 2221, the two opposite sides of the adjusting seat 232 are fitted with the side walls of the sliding groove 2221, the adjusting seat 232 is slidingly connected to the vertical plate 222 and moves towards or away from the side of the placing rack 21, the two ends of the adjusting screw 231 are rotationally connected to one adjusting seat 232, the adjusting guide rod 233 is arranged in parallel with the adjusting screw 231, the two ends of the adjusting guide rod 233 are welded to one adjusting seat 232, the sliding seat 234 is threadedly connected to the adjusting screw 231 and slidingly connected to the adjusting guide rod 233, the sliding seat 234 can slide on the adjusting screw 231 along the length direction of the adjusting screw 231, the adjusting motor 235 is close to one adjusting seat 232, and the adjusting motor 235 is located at the side, away from the adjusting screw 231, of the adjusting seat 232, the shell of the adjusting motor 235 is fixedly connected to the adjusting seat 232 through screws, the output shaft of the adjusting motor 235 penetrates the adjusting seat 232 and is coaxially fixedly connected to the adjusting screw 231 through a shaft coupling, and the output shaft of the adjusting motor 235 is rotationally connected to the adjusting seat 232, so that the adjusting motor 235 drives the adjusting screw 231 to rotate.

[0041] Referring to Figure 1The lifting member 24 comprises two lifting cylinders 241 corresponding to the adjusting seats 232, the lifting cylinders 241 are located in the sliding grooves 2221, the setting direction of the lifting cylinders 241 is consistent with the sliding direction of the adjusting seats 232, the cylinder body of the lifting cylinders 241 is fixedly connected to the placing rack 21 through screws, the piston rod of the lifting cylinders 241 is towards the adjusting seats 232, and the piston rod of the lifting cylinders 241 is welded to the adjusting seats 232, and the lifting cylinders 241 drive the adjusting seats 232 to move.

[0042] With reference to Figure 1 The glue spraying assembly 3 comprises a glue spraying member 31, a nozzle 32 and a control panel 33, the glue spraying member 31 comprises a glue barrel 311, a glue pipe 312 and a pumping pump 313, the glue barrel 311 is located at one side of the adjusting rack 22 and is fixedly connected to the supporting plate 11 through screws, the glue barrel 311 is used for containing glue for spraying the carton, one end of the glue pipe 312 is communicated with the glue barrel 311, the other end is communicated with the nozzle 32, the pumping pump 313 is fixedly connected to the glue pipe 312 through a flange, the pumping pump 313 pumps the glue in the glue barrel 311 to the nozzle 32 along the glue pipe 312, then the glue is sprayed to the designated position of the carton from the nozzle 32, the glue spraying is completed, the nozzle 32 is fixedly connected to the sliding seat 234 through screws, and the nozzle 32 moves synchronously with the sliding seat 234, the control panel 33 is fixedly connected to the vertical plate 222 through screws, and the control panel 33 is electrically connected with the pumping pump 313 and the adjusting motor 235.

[0043] With reference to Figure 1 , Figure 2 and Figure 3The fixing assembly 4 is located between the placing rack 21 and the support plate 11, the fixing assembly 4 comprises a rack body 41, a sliding piece 42, a lifting piece 43, a clamping frame 44, four clamping pieces 45 and a rotating piece 46, the setting direction of the rack body 41 is consistent with the setting direction of the placing rack 21, the rack body 41 is fixedly connected to the support plate 11 through screws, the sliding piece 42 comprises a sliding screw rod 421, a sliding guide rod 422, two moving bases 423 and a sliding motor 424, the sliding screw rod 421 is arranged in parallel with the placing rack 21, the setting direction of the sliding screw rod 421 is perpendicular to the glue spraying direction of the carton, the sliding screw rod 421 and the sliding guide rod 422 are located at two sides opposite to the rack body 41 respectively, the bottom of the rack body 41 is provided with a placing groove 411 for placing the sliding screw rod 421 and the sliding guide rod 422, the two ends of the sliding screw rod 421 are rotatably connected to the rack body 41, the two ends of the sliding guide rod 422 are welded to the rack body 41, the sliding screw rod 421 and the sliding guide rod 422 are respectively corresponding to one moving base 423, the moving base 423 is threadedly connected to the sliding screw rod 421, the moving base 423 is slidingly connected to the sliding guide rod 422, the moving base 423 can slide on the sliding screw rod 421 along the length direction of the sliding screw rod 421, the sliding motor 424 is located close to one end of the sliding screw rod 421, the shell of the sliding motor 424 is fixedly connected to the rack body 41 through screws, the output shaft of the sliding motor 424 is coaxially fixedly connected to the rack body 41 and the sliding screw rod 421 through a shaft coupling, the sliding motor 424 drives the sliding screw rod 421 to rotate, and the sliding motor 424 is electrically connected with the control panel 33.

[0044] With reference to Figure 2 And Figure 3 The lifting piece 43 comprises two lifting cylinders 431, the lifting cylinders 431 are in one-to-one correspondence with the moving bases 423, the setting direction of the lifting cylinder 431 is perpendicular to the support plate 11, the cylinder body of the lifting cylinder 431 is fixedly connected to the moving base 423 through screws, the piston rod of the lifting cylinder 431 is directed to the side of the support plate 11, the clamping frame 44 is located at the side of the rack body 41 close to the support plate 11, the piston rod of the lifting cylinder 431 is welded to the clamping frame 44, the clamping frame 44 is arranged in parallel with the support plate 11, the clamping piece 45 is located at one side edge of the clamping frame 44, the clamping piece 45 is located inside the clamping frame 44, the clamping piece 45 comprises a rotating base 451, a clamping cylinder 452 and a clamping plate 453, the rotating base 451 is rotatably connected to the middle of the side edge of the clamping frame 44, the clamping cylinder 452 is located at the side of the rotating base 451 away from the clamping frame 44, the setting direction of the clamping cylinder 452 is parallel to the setting direction of the support plate 11, the cylinder body of the clamping cylinder 452 is fixedly connected to the rotating base 451 through screws, the piston rod of the clamping cylinder 452 is welded to the clamping plate 453, and the four clamping plates 453 can fix the carton, and the lifting cylinder 431 and the clamping cylinder 452 are electrically connected with the control panel 33.

[0045] With reference to Figure 1 AndFigure 2 The rotating member 46 comprises two connecting rods 461, a rotating rod 462, two bevel gears 463, two chain wheels 464, a chain 465 and a rotating motor 466. The two connecting rods 461 are respectively close to two adjacent rotating bases 451. The connecting rod 461 is arranged through the rear of the clamping frame 44 and is welded with the rotating base 451. The connecting rod 461 is rotationally connected with the clamping frame 44. The rotating rod 462 is close to one of the connecting rods 461. The rotating rod 462 is arranged in parallel with the side close to the clamping frame 44. The rotating rod 462 is rotationally connected with the clamping frame 44. One of the bevel gears 463 is coaxially welded with the connecting rod 461. The other bevel gear 463 is coaxially welded with the rotating rod 462. The two bevel gears 463 are in mesh with each other. One of the chain wheels 464 is close to the other connecting rod 461. The chain wheel 464 is coaxially welded with the connecting rod 461. The other chain wheel 464 is coaxially welded with the rotating rod 462. The chain 465 is wound between the two chain wheels 464. The rotating motor 466 is close to one of the chain wheels 464. The shell of the rotating motor 466 is fixedly connected with the clamping frame 44 through screws. The output shaft of the rotating motor 466 is coaxially fixed with the chain wheel 464 in a way that the output shaft is connected with the chain wheel 464 through a key. The rotating motor 466 drives the chain wheel 464 to rotate. The rotating motor 466 is electrically connected with the control panel 33. When it is needed to spray glue on the carton, the carton is fixed through the four clamping plates 453. The carton can be sprayed with glue. When it is needed to rotate the carton, the other positions of the carton can be sprayed with glue. According to the requirement of personnel, the two clamping cylinders 452 of the clamping frame 44 which are opposite to each other are started. The clamping plate 453 is separated from the carton. The rotating motor 466 is started. The rotating motor 466 drives the chain wheel 464 to rotate. The carton can be rotated. The other positions of the carton can be sprayed with glue.

[0046] The implementation principle of the carton spraying glue system is as follows. When it is needed to spray glue on the carton, first, the carton spraying glue system is moved to a suitable position and is fixed. Then, the carton which needs to be sprayed with glue is taken out. According to the size of the carton, the four clamping members 45 in the fixing assembly 4 are adjusted. The four clamping members 45 can clamp and fix the carton. Then, the lifting member 43 is started. The clamping frame 44 can be moved close to the spraying glue assembly 3. Then, the spraying glue member 31 is started through the control panel 33. The glue can be sprayed to the specified position of the carton through the nozzle 32. At the same time, the adjusting member 23 in the adjusting assembly 2 is started. The position of the nozzle 32 can be adjusted. The carton can be sprayed with glue.

[0047] When it is needed to rotate the position of the carton, according to the requirement of personnel, the two clamping cylinders 452 of the clamping frame 44 which are opposite to each other are started. The corresponding clamping plate 453 is separated from the carton. Then, the rotating motor 466 is started. The rotating motor 466 can adjust the rotation of the carton. The position of the nozzle 32 is adjusted. The other positions of the carton can be sprayed with glue.

[0048] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A carton glue spraying system characterized by: The utility model provides a paper box spraying and fixing device, including support component (1), adjusting component (2), glue spraying component (3) and fixed component (4), support component (1) includes support plate (11), adjusting component (2) includes placing rack (21) and adjusting frame (22), placing rack (21) is connected to the top of support plate (11), adjusting frame (22) is connected to the top of placing rack (21), glue spraying component (3) is connected to adjusting frame (22), and glue spraying component (3) is used to spray glue to carton; Fixed component (4) includes clamping frame (44) and four clamping pieces (45), clamping frame (44) is located between placing rack (21) and support plate (11), clamping frame (44) is connected to support plate (11), clamping frame (44) is arranged in parallel with placing rack (21), four clamping pieces (45) are located at one side of clamping frame (44) respectively, clamping piece (45) includes clamping plate (453), clamping plate (453) is connected with clamping frame (44), and four clamping plates (453) can fix carton.

2. The carton glue spraying system of claim 1, wherein: Clamping piece (45) further includes clamping cylinder (452), the setting direction of clamping cylinder (452) is parallel with the setting direction of support plate (11), the cylinder body of clamping cylinder (452) is connected to clamping frame (44), and the piston rod of clamping cylinder (452) is fixed with clamping plate (453).

3. The carton glue spraying system of claim 2, wherein: Clamping piece (45) further includes rotating seat (451), rotating seat (451) is located inside clamping frame (44), rotating seat (451) is rotatably connected to the middle part of the side of clamping frame (44), and the cylinder body of clamping cylinder (452) is connected to rotating seat (451) away from the side of clamping frame (44) The fixing assembly (4) further comprises a rotating piece (46), the rotating piece (46) comprises two connecting rods (461), a rotating rod (462), two bevel gears (463), two chain wheels (464) and a chain (465), the two connecting rods (461) are respectively close to two adjacent rotating bases (451), the connecting rods (461) are fixed on the rotating bases (451) through the clamping frame (44), the connecting rods (461) are rotationally connected to the clamping frame (44), the rotating rod (462) is close to one of the connecting rods (461), the rotating rod (462) is parallel to the side close to the clamping frame (44), the rotating rod (462) is rotationally connected to the clamping frame (44), one of the bevel gears (463) is coaxially fixed on the connecting rod (461), the other bevel gear (463) is coaxially fixed on the rotating rod (462), and the two bevel gears (463) are in mesh with each other, one of the chain wheels (464) is close to the other connecting rod (461), the chain wheel (464) is coaxially fixed on the connecting rod (461), the other chain wheel (464) is coaxially fixed on the rotating rod (462), and the chain (465) is wound between the two chain wheels (464).

4. The carton glue spraying system of claim 2, wherein: The fixing assembly (4) further comprises a frame body (41) and a sliding piece (42), the arrangement direction of the frame body (41) is consistent with the arrangement direction of the placing rack (21), the frame body (41) is connected to the supporting plate (11), and the clamping frame (44) is located on one side of the frame body (41) close to the supporting plate (11); The sliding piece (42) comprises a sliding screw rod (421), a sliding guide rod (422) and two moving bases (423), the sliding screw rod (421) is parallel to the placing rack (21), the arrangement direction of the sliding screw rod (421) is perpendicular to the glue spraying direction of the carton, the sliding screw rod (421) and the sliding guide rod (422) are located on the two sides opposite to each other of the frame body (41), both ends of the sliding screw rod (421) are rotationally connected to the frame body (41), and both ends of the sliding guide rod (422) are fixed to the frame body (41), the sliding screw rod (421) and the sliding guide rod (422) are respectively corresponding to one of the moving bases (423), the moving base (423) is threadedly connected to the sliding screw rod (421), the moving base (423) is slidably connected to the sliding guide rod (422), and the clamping frame (44) is connected to the two moving bases (423).

5. The carton glue spraying system of claim 4, wherein: The fixing assembly (4) further comprises a lifting piece (43), the lifting piece (43) comprises two lifting cylinders (431), the lifting cylinders (431) correspond to the moving seats (423) one by one, the setting direction of the lifting cylinders (431) is perpendicular to the support plate (11), the cylinder body of the lifting cylinders (431) is connected to the moving seats (423), the piston rod of the lifting cylinders (431) is towards the side of the support plate (11), and the piston rod of the lifting cylinders (431) is fixed to the clamping frame (44).

6. The carton glue spraying system of claim 1, wherein: The adjusting frame (22) comprises a horizontal plate (221) and two vertical plates (222), the horizontal plate (221) is arranged in parallel with the placing frame (21), and the two vertical plates (222) are respectively connected to one end of the horizontal plate (221) and the opposite sides of the placing frame (21). The adjusting assembly (2) further comprises an adjusting piece (23), the adjusting piece (23) comprises an adjusting screw (231), two adjusting seats (232), an adjusting guide rod (233) and a sliding seat (234), the adjusting screw (231) is located on the side, close to the placing frame (21), of the horizontal plate (221), the setting direction of the adjusting screw (231) is consistent with the setting direction of the horizontal plate (221), a sliding groove (2221) is formed in each of the two vertical plates (222) and used for the sliding of the adjusting screw (231), the sliding groove (2221) penetrates through the vertical plate (222) along the thickness direction of the vertical plate (222), the adjusting seats (232) correspond to the sliding grooves (2221) one by one, the adjusting seats (232) are located in the sliding grooves (2221), the opposite sides of the adjusting seats (232) are attached to the side walls of the sliding grooves (2221), the adjusting seats (232) are slidably connected to the vertical plates (222) towards or away from the side of the placing frame (21), the two ends of the adjusting screw (231) are respectively rotatably connected to the adjusting seats (232), the adjusting guide rod (233) is arranged in parallel with the adjusting screw (231), the two ends of the adjusting guide rod (233) are respectively connected to the adjusting seats (232), and the sliding seat (234) is threadedly connected to the adjusting screw (231) and slidably connected to the adjusting guide rod (233). The glue spraying assembly (3) comprises a glue spraying piece (31) and a nozzle (32), the glue spraying piece (31) is connected to the support plate (11), the glue spraying piece (31) is used for storing glue for spraying the carton, and the nozzle (32) is connected to the sliding seat (234).

7. A carton glue spraying system according to claim 6, wherein: The adjusting assembly (2) further comprises a lifting piece (24), the lifting piece (24) comprises two lifting cylinders (241) corresponding to the adjusting seats (232), the lifting cylinders (241) are located in the sliding grooves (2221), the setting direction of the lifting cylinders (241) is consistent with the sliding direction of the adjusting seats (232), the cylinder body of the lifting cylinders (241) is connected to the placing frame (21), and the piston rod of the lifting cylinders (241) is connected with the adjusting seats (232).

8. The carton glue spraying system of claim 1, wherein: The supporting assembly (1) further comprises a plurality of supporting pieces (12), the supporting piece (12) comprises a supporting rod (121) and a caster (122), the supporting piece (12) is connected with the supporting plate (11), a plurality of supporting pieces (12) support the supporting plate (11), and the caster (122) is connected to the side, away from the supporting plate (11), of the supporting rod (121).

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