阅读说明：本技术 一种胶带黏贴精准度高的封箱系统 (Box sealing system with high adhesive tape pasting precision ) 是由 董星星 于 2021-06-07 设计创作，主要内容包括：本发明公开了一种胶带黏贴精准度高的封箱系统,具体涉及包装技术领域,包括外壳,所述外壳底端的四个拐角处分别固定连接有支腿,所述外壳的一侧设置有上料传输带。本发明通过在胶带卷上的胶带纸使用完后,将装置停机,在安装柱顶端设置的拆卸结构中将转轴向一端方向拖动,一侧安装柱一端的安装台中内腔内部的活动块经压缩弹簧伸缩的作用在内腔中会整体向后移动,将转轴一侧的头从活动块中的轴承中抽出后再将另一头从另一组活动块中的轴承中抽出,将转轴整体进行取下对上部的胶带卷进行更换,同时可以对活动块内的轴承进行维护,操作简单便捷提高了生产效率,达到了便于对胶带原料卷进行拆卸更换的目的。(The invention discloses a box sealing system with high adhesive tape pasting accuracy, and particularly relates to the technical field of packaging. According to the invention, after the adhesive tape paper on the adhesive tape roll is used up, the device is stopped, the rotating shaft is dragged towards one end in the disassembling structure arranged at the top end of the mounting column, the movable block in the inner cavity of the mounting table at one end of the mounting column at one side can integrally move backwards under the telescopic action of the compression spring in the inner cavity, the head at one side of the rotating shaft is pulled out from the bearing in the movable block, then the other head is pulled out from the bearing in the other group of movable blocks, the rotating shaft is integrally taken down to replace the adhesive tape roll at the upper part, meanwhile, the bearing in the movable block can be maintained, the operation is simple and convenient, the production efficiency is improved, and the purpose of conveniently disassembling and replacing the adhesive tape raw material roll is achieved.)

1. The utility model provides a joint sealing system that tape-stripping precision is high, includes shell (15), its characterized in that: four corners of shell (15) bottom are fixedly connected with landing leg (16) respectively, one side of shell (15) is provided with material loading transmission band (1), the opposite side of shell (15) is provided with unloading transmission band (10), the inside intermediate position department of shell (15) transversely is provided with and turns over structure (3), the intermediate position on the inside top of shell (15) is provided with cylinder (8), and the bottom fixedly connected with mounting bracket (6) of cylinder (8), the first electric putter (5) of inside fixedly connected with of mounting bracket (6) bottom one side, and the bottom fixedly connected with saw bit (4) of first electric putter (5), one side fixedly connected with second electric putter (7) of the inside bottom of mounting bracket (6), and the bottom swing joint of second electric putter (7) has compaction roller (14), the both ends of the inside bottom opposite side of mounting bracket (6) are vertical fixedly connected with erection column (12) respectively Adhesive tape rolls (13) are arranged between the mounting columns (12), one ends of the mounting columns (12) are respectively provided with a dismounting structure (9), and the bottom end inside the shell (15) is provided with a feeding mechanism (11);

the material loading transmission belt (1) and the material unloading transmission belt (10) are identical in structure and comprise support plates (101) on two sides, a shaft (102) is arranged between the support plates (101) on two sides, a roller (103) is arranged on the shaft (102), a motor (104) is connected on one shaft (102) for driving, a belt (105) is arranged on the roller (103), a protection limiting structure (2) is respectively arranged at the top ends of the material loading transmission belt (1) and the material unloading transmission belt (10), the protection limiting structure (2) comprises a protection plate (201) connected to the side wall of the support plate, a plurality of grooves (202) are arranged on the protection plate (201), a fixing block (203) with a plug board at the bottom is inserted into the protection plate (201), the plug board is inserted into the grooves, holes are formed in the fixing block, moving rods (204) are arranged in the holes, idler wheels (205) are arranged at one ends of the moving rods (204), and limiting rings are arranged at the other ends of the moving rods (204), the cover has first spring (207) on carriage release lever (204), and first spring (207) one end is connected with the spacing ring, and the other end is connected with fixed block (203), be equipped with second spring (208) on backplate (201), second spring (208) connecting plate (209), clamp plate (209) inner wall is the ladder face, and the carriage release lever other end top is on the ladder face, epaxial disc (206) that is equipped with, disc (206) inner wall are the inclined plane, inclined plane and clamp plate contact.

2. The box sealing system with high tape sticking accuracy according to claim 1, wherein: the utility model discloses a support, including bracing piece (18), screw rod (23), threaded connection, the inside of sliding sleeve (20) is run through respectively in bracing piece (18), the external diameter of bracing piece (18) is less than the internal diameter of sliding sleeve (20), constitute sliding connection between bracing piece (18) and sliding sleeve (20).

3. The box sealing system with high tape sticking accuracy according to claim 1, wherein: the top end in the shell (15) is provided with an adjusting mechanism which comprises an outer frame (22), the outer frame (22) is fixedly connected with the top end inside the shell (15), the two sides of the top end inside the outer frame (22) are respectively and fixedly connected with a mounting plate (21), a screw rod (23) is movably connected at the middle position of the bottom end between the mounting plates (21), two ends of the top end between the mounting plates (21) are respectively and fixedly connected with a supporting rod (18), the outer parts of the support rod (18) and the screw rod (23) are provided with a mounting seat (19), a threaded sleeve (17) is transversely and fixedly connected at the middle position of the bottom inside the mounting seat (19), two ends of the top end in the mounting seat (19) are respectively and fixedly connected with a sliding sleeve (20), one side of the outer frame (22) is fixedly connected with a servo motor (24), and an output shaft of the servo motor (24) is fixedly connected with one side of the screw rod (23) through a coupler.

4. The box sealing system with high tape sticking accuracy according to claim 1, wherein: the folding structure (3) is composed of an outer cover (301), a fixed chamber (302), an inner groove (303) and an arc-shaped block (304).

5. The box sealing system with high tape sticking accuracy according to claim 4, wherein: the top end of the shaped groove (305) is communicated with the inside of the inner groove (303), and the arc-shaped block (304) is an inclined plane block.

6. The box sealing system with high tape sticking accuracy according to claim 1, wherein: the disassembly structure (9) is composed of a movable block (901), a bearing (902), a compression spring (903), an inner cavity (904), an installation table (905) and a rotating shaft (906).

7. The box sealing system with high tape sticking accuracy according to claim 7, wherein: the movable blocks (901) are respectively embedded in the inner cavity (904), two ends of the rotating shaft (906) are respectively inserted in the bearing (902), and the adhesive tape roll (13) is embedded outside the rotating shaft (906).

Technical Field

The invention relates to the technical field of packaging, in particular to a box sealing system with high tape pasting precision.

Background

Along with the rapid development requirements of society and economy and the rapid development of domestic manufacturing industry, the production scale is continuously enlarged while a large number of factories are built, so that the packaging industry of a large number of commodity goods is unprecedentedly developed, the carton is used as a packaging material of the commodity goods and the like, the carton has a large number of applications due to the lower price and quality, the carton needs to be subjected to adhesive tape sealing after the goods are packaged, and then subsequent storage and transportation can be carried out, but the existing adhesive tape sealing device for packaging carton packaging operation still has some defects and shortcomings in the using process.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional adhesive tape sealing device for packaging operation of the packaging carton is inconvenient for adjusting, packaging and sealing operation of a plurality of groups of boxes in the using process;

(2) the traditional adhesive tape sealing device for packaging operation of the packaging carton does not have a measure for carrying out external protection, anti-falling and limiting on the carton body in the conveying process in the using process;

(3) the traditional adhesive tape sealing device for packaging operation of the packaging carton has no measure for automatically folding the box body before sealing the box so as to facilitate sealing the box by the adhesive tape in the using process;

(4) the traditional adhesive tape sealing device for packaging operation of the packaging carton is inconvenient to disassemble and replace adhesive tape rolls in the using process and has low operation efficiency;

(5) traditional packing carton packing operation sticky tape joint sealing device does not have the pay-off of the convenient efficiency of use before the joint sealing and joint sealing back to the box at the in-process that uses.

Disclosure of Invention

The invention aims to provide a box sealing system with high tape pasting accuracy, and the box sealing system is used for solving the problem that a plurality of groups of box bodies are inconvenient to adjust, pack and seal in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a box sealing system with high adhesive tape pasting precision comprises a shell, wherein four corners of the bottom end of the shell are respectively and fixedly connected with supporting legs, one side of the shell is provided with a feeding conveying belt, the other side of the shell is provided with a discharging conveying belt, the feeding conveying belt and the discharging conveying belt are of the same structure and comprise supporting plates on two sides, a shaft is arranged between the supporting plates on the two sides, a roller is arranged on the shaft, one shaft is connected with a motor for driving, a belt is arranged on the roller, the top ends of the feeding conveying belt and the discharging conveying belt are respectively provided with a protection limiting structure, the protection limiting structure comprises a protection plate connected to the side wall of the supporting plate, a plurality of grooves are arranged on the protection plate, a fixed block with a plug board at the bottom is inserted in the plug board, a hole is formed in the fixed block, a moving rod is arranged in the hole, and a roller is arranged at one end of the moving rod, the carriage release lever other end is equipped with the spacing ring, the cover has first spring on the carriage release lever, and first spring one end is connected with the spacing ring, and the other end is connected with the fixed block, be equipped with the second spring on the backplate, second spring coupling clamp plate, clamp plate inner wall is the ladder face, and the carriage release lever other end top is on the ladder face, epaxial disc that is equipped with, disc inner wall are the inclined plane, inclined plane and clamp plate contact. A folding structure is transversely arranged at the middle position inside the shell, an air cylinder is arranged at the middle position of the top end inside the shell, a mounting frame is fixedly connected to the bottom end of the air cylinder, a first electric push rod is fixedly connected to the inside of one side of the bottom end of the mounting frame, a saw blade is fixedly connected to the bottom end of the first electric push rod, a second electric push rod is fixedly connected to one side of the bottom end inside the mounting frame, a compaction roller is movably connected to the bottom end of the second electric push rod, mounting columns are vertically and fixedly connected to two ends of the other side of the bottom end inside the mounting frame respectively, adhesive tape rolls are arranged between the mounting columns, a dismounting structure is arranged at one end of each mounting column respectively, a feeding mechanism is arranged at the bottom end inside the shell, and an adjusting mechanism is arranged at the top end inside the shell;

adjustment mechanism includes the frame, frame fixed connection is on the inside top of shell, the both sides on the inside top of frame are fixedly connected with mounting panel respectively, the intermediate position department swing joint of bottom has the screw rod between the mounting panel, the both ends on top are fixedly connected with bracing piece respectively between the mounting panel, the outside of bracing piece and screw rod is provided with the mount pad, the horizontal fixedly connected with swivel nut of intermediate position department of the inside bottom of mount pad, the both ends on the inside top of mount pad are fixedly connected with sliding sleeve respectively, one side fixedly connected with servo motor of frame, and one side fixed connection that servo motor's output shaft passes through shaft coupling and screw rod.

Preferably, the supporting rod penetrates through the inside of the sliding sleeve respectively, the screw is in threaded connection with the inside of the threaded sleeve, the outer diameter of the supporting rod is smaller than the inner diameter of the sliding sleeve, and sliding connection is formed between the supporting rod and the sliding sleeve.

Preferably, protection limit structure comprises outer casing, endotheca, stopper, movable rod, swivel, mount, commentaries on classics rod and fixing base, the outer casing is fixed connection respectively on the top at material transmission band and protection limit structure both ends, inside both sides of outer casing and intermediate position department fixedly connected with fixing base respectively, the inside difference fixedly connected with endotheca of fixing base one end, the one end difference swing joint of endotheca has the swivel, the inside of swivel is provided with the movable rod respectively, the one end of movable rod runs through the inside of swivel and extends to the inside one end of endotheca, the one end difference fixedly connected with stopper of endotheca, the other end of movable rod runs through the inside and the fixedly connected with mount of swivel respectively, and the inside difference vertical swing joint of mount has the commentaries on classics rod.

Preferably, the other end of movable rod and the intermediate position department fixed connection of mount one end, the outside of movable rod is provided with the external screw thread, the inside of change is provided with the internal thread with external screw thread matched with, constitute threaded connection between movable rod and the change, the rod that changes is provided with six groups respectively on the top of material loading transmission band and unloading transmission band.

Preferably, the folding structure comprises an outer cover, a fixed chamber, inner grooves and arc blocks, the outer cover is transversely and fixedly connected to the bottoms of the two sides in the shell, the fixed chamber is transversely and fixedly connected to the middle position of the top end in the outer cover, the fixed groove is transversely arranged in the fixed chamber, the inner grooves are transversely arranged in the middle position of the top end in the fixed chamber, and the arc blocks are fixedly connected to the two ends of the top ends of the two sides in the outer cover respectively.

Preferably, the top end of the fixed groove is communicated with the inside of the inner groove, and the arc-shaped block is a slope block.

Preferably, the disassembly structure comprises movable block, bearing, compression spring, inner chamber, mount table and pivot, mount table difference fixed connection is in the one end of erection column, the inside of mount table is provided with the inner chamber respectively, the inside one end difference fixedly connected with compression spring of inner chamber, and compression spring's one end difference fixedly connected with movable block, the inside of movable block is provided with the bearing respectively, be provided with the pivot between the movable block.

Preferably, the movable blocks are respectively embedded in the inner cavity, two ends of the rotating shaft are respectively inserted in the bearing, and the adhesive tape roll is embedded outside the rotating shaft.

Preferably, feeding mechanism comprises driving motor, base, conveying roller, conveyer belt and drive roller, the base is the both ends on the inside top of shell of fixed connection respectively, both ends swing joint respectively between the base has the drive roller, swing joint has the conveying roller between the base, the outside of conveying roller and drive roller is provided with the conveyer belt, one side fixedly connected with driving motor of base one end, and the one end fixed connection that the driving motor output shaft passes through shaft coupling and drive roller.

Preferably, the conveying rollers are arranged in three groups at equal intervals among the bases, and the bases are symmetrically distributed about the horizontal center line of the conveying belt.

Compared with the prior art, the invention has the beneficial effects that: the adhesive tape sealing device for the packaging carton packaging operation not only realizes the adjustment, packaging and sealing operation of a plurality of groups of boxes, the external protection, falling prevention and limiting of the boxes in the conveying process, the automatic folding of the boxes before the sealing so as to facilitate the adhesive tape sealing, the detachment and replacement of adhesive tape raw material rolls, and the feeding of the boxes before the sealing and after the sealing with high use convenience and efficiency;

(1) after the packaged carton is placed into the feeding conveying belt, the carton is conveyed to a feeding mechanism in the shell through the feeding conveying belt, before the carton enters the feeding mechanism, hinges at two ends of the top end of the carton are folded in a folding structure, after the folded carton is conveyed to the bottom end of a compaction roller through the conveying belt in a shaping groove in the folding structure, an air cylinder is started to move the mounting frame downwards, a second electric push rod on one side of the top end in the mounting frame is started to push the compaction roller at the bottom end and an adhesive tape at the bottom end of the compaction roller downwards to a box sealing opening exposed after the carton in an inner groove is folded, the servo motor is started to drive a screw rod in the outer frame to rotate through an output shaft, the screw rod rotates to drive a mounting seat in threaded connection to move rightwards to drive the adhesive tape roll to move rightwards and move the adhesive tape roll and enable the adhesive tape roll to be all on the adhesive tape roll The first electric push rod is started to cut the adhesive tape downwards after the adhesive tape is uniformly adhered to the folding and folding position of the carton and is pressed by the compacting roller, the adhesive tape pulled out of the cut adhesive tape roll is adhered to the bottom end of the saw blade, so that next carton sealing is facilitated, the carton sealing components at the bottom end of the mounting seat are driven to adjust and move in the shell through forward rotation and reverse rotation of the output shaft of the servo motor, so that adhesive tape carton sealing can be simultaneously performed on two pairs of three groups of cartons, and the purpose of facilitating adjustment, packaging and carton sealing operation on multiple groups of cartons is achieved;

(2) by arranging the protective plate, the fixed block, the movable rod, the idler wheels, the first spring, the limiting ring and the groove on the protective plate, in the process that the carton which is packed and subjected to primary carton sealing is conveyed to the inside of the shell through the feeding conveying belt to be subjected to carton sealing and carton sealing, and then is conveyed through the discharging conveying belt, in the protective limiting structures arranged at the top ends of the feeding conveying belt and the discharging conveying belt, the protective plates at two ends can protect the outside of the carton in the process of conveying the carton, the carton can be prevented from being deviated in the conveying process and falling to damage goods, meanwhile, in the conveying process of the carton, the idler wheels between the outer protective plates can limit two sides of the carton in the conveying process of the carton on the feeding conveying belt and the discharging conveying belt, and the limiting distance between the idler wheels at two sides can be adjusted by pushing the movable rod, the purposes of preventing the box body from falling and limiting the box body in the conveying process are achieved;

(3) by arranging the outer cover, the fixed chamber, the inner grooves and the arc-shaped blocks, when a carton subjected to preliminary packaging and carton sealing is conveyed into the shell through the feeding conveying belt, the hinges at two ends of the top end of the carton can be simultaneously pressed inwards in a folding structure through the inclined radian arrangement of the arc-shaped blocks at two ends in the conveying process, and are conveyed into a fixed groove in the outer cover through the conveying belt for shaping and pressing, the joint of the folded carton after pressing is exposed through the inner groove in the top end of the fixed chamber, a tape carton sealing component such as a compaction roller can conveniently enter the inner groove to carry out tape carton sealing on the exposed hinge joint of the carton, and the purpose of automatically folding the carton body before carton sealing so as to facilitate tape carton sealing is achieved;

(4) the device is shut down after adhesive tape paper on an adhesive tape roll is used up by arranging the movable block, the bearing, the compression spring, the inner cavity, the mounting table and the rotating shaft, the rotating shaft is dragged towards one end in the dismounting structure arranged at the top end of the mounting column, the movable block in the inner cavity of the mounting table at one end of the mounting column at one side can integrally move backwards in the inner cavity under the telescopic action of the compression spring, the head at one side of the rotating shaft is pulled out from the bearing in the movable block and then the other end is pulled out from the bearing in the other group of movable blocks, the rotating shaft is integrally taken down to replace the adhesive tape roll at the upper part, and meanwhile, the bearing in the movable block can be maintained, the operation is simple and convenient, the production efficiency is improved, and the aim of conveniently dismounting and replacing the adhesive tape raw material roll is achieved;

(5) by arranging the driving motor, the base, the conveying roller, the conveying belt and the driving roller, when the carton before being packed is conveyed into the shell by the feeding conveying belt, the carton conveyed out of the feeding conveying belt is received by the conveying belt in the feeding mechanism arranged at the bottom end of the shell, the driving motor fixed at one side of one end of the base starts the output shaft to drive the driving roller to rotate through the shaft coupling, the driving roller rotates to drive the external conveying belt to rotate to convey the carton above the conveying belt rightwards, after the paper boxes after the preliminary packaging are folded and sealed by the adhesive tape, the paper boxes after the sealing are conveyed out of the shell rightwards by the conveying belt, the feeding mechanism is matched with the feeding transmission belt and the feeding mechanism to work, so that the integrated conveying process of the carton before and after carton sealing is completed, and the purpose of feeding the carton before and after carton sealing, which is convenient and efficient to use, is achieved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view of a saw blade of the present invention with an enlarged partial cross-section;

FIG. 3 is an enlarged top view of a portion of the adjusting mechanism of the present invention;

FIG. 4 is an enlarged schematic view of a top view of a partial section of the protection and position-limiting structure of the present invention;

FIG. 5 is a schematic view of the folded structure of the present invention showing an enlarged partial cross-section from above;

FIG. 6 is an enlarged side view of a part of a cross-section of the folding structure of the present invention;

FIG. 7 is an enlarged side view of the disassembled structure of the present invention;

fig. 8 is an enlarged structural diagram of a front section of the feeding mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-8, a box sealing system with high adhesive tape adhering accuracy includes a housing 15, four corners of the bottom end of the housing 15 are respectively and fixedly connected with supporting legs 16, one side of the housing 15 is provided with a feeding transmission belt 1, the other side of the housing 15 is provided with a discharging transmission belt 10, the feeding transmission belt 1 and the discharging transmission belt 10 are identical in structure and include supporting plates 101 on two sides, a shaft 102 is arranged between the supporting plates 101 on two sides, a roller 103 is arranged on the shaft 102, one of the shafts 102 is connected with a motor 104 for driving, a belt 105 is arranged on the roller 103, and protective limiting structures 2 are respectively arranged at the top ends of the feeding transmission belt 1 and the discharging transmission belt 10.

A folding structure 3 is transversely arranged at the middle position inside the shell 15, an air cylinder 8 is arranged at the middle position of the top end inside the shell 15, the model of the air cylinder 8 can be MPT, the bottom end of the air cylinder 8 is fixedly connected with an installation frame 6, a first electric push rod 5 is fixedly connected inside one side of the bottom end of the installation frame 6, the model of the first electric push rod 5 can be LX600, the bottom end of the first electric push rod 5 is fixedly connected with a saw blade 4, one side of the bottom end inside the installation frame 6 is fixedly connected with a second electric push rod 7, the model of the second electric push rod 7 can be LUI LEC, the bottom end of the second electric push rod 7 is movably connected with a compaction roller 14, two ends of the other side of the bottom end inside the installation frame 6 are respectively and vertically and fixedly connected with installation columns 12, an adhesive tape roll 13 is arranged between the installation columns 12, one ends of the installation columns 12 are respectively provided with a dismounting structure 9, a feeding mechanism 11 is arranged at the bottom end inside the shell 15, the top end inside the shell 15 is provided with an adjusting mechanism;

referring to fig. 1-8, a box sealing system with high tape adhering accuracy further includes an adjusting mechanism, the adjusting mechanism includes an outer frame 22, the outer frame 22 is fixedly connected to the top end inside the housing 15, two sides of the top end inside the outer frame 22 are respectively and fixedly connected to mounting plates 21, a screw 23 is movably connected to the middle position of the bottom end between the mounting plates 21, two ends of the top end between the mounting plates 21 are respectively and fixedly connected to support rods 18, mounting seats 19 are disposed outside the support rods 18 and the screw 23, a threaded sleeve 17 is transversely and fixedly connected to the middle position of the bottom inside the mounting seat 19, two ends of the top end inside the mounting seat 19 are respectively and fixedly connected to a sliding sleeve 20, a servo motor 24 is fixedly connected to one side of the outer frame 22, the type of the servo motor 24 can be ASD-a2, and an output shaft of the servo motor 24 is fixedly connected to one side of the screw 23 through a coupler;

the supporting rods 18 respectively penetrate through the insides of the sliding sleeves 20, the screw rods 23 are in threaded connection with the insides of the screw sleeves 17, the outer diameters of the supporting rods 18 are smaller than the inner diameters of the sliding sleeves 20, and the supporting rods 18 and the sliding sleeves 20 form sliding connection;

specifically, after the packaged carton is placed into the feeding conveyor belt 1, the carton is conveyed to the feeding mechanism 11 inside the housing 15 through the feeding conveyor belt 1, before the carton enters the upper part of the conveyor belt 1104 in the feeding mechanism 11, the hinges at the two ends of the top end of the carton are folded in the folding structure 3, after the folded carton is conveyed to the bottom end of the compaction roller 14 through the conveyor belt 1104 in the fixed groove 305 inside the folding structure 3, the cylinder 8 is started to move the mounting frame 6 downwards, the second electric push rod 7 at one side of the top end inside the mounting frame 6 is started to push the compaction roller 14 at the bottom end and the adhesive tape at the bottom end of the compaction roller 14 downwards to the box sealing opening exposed after the carton in the inner groove 303 is folded, the servo motor 24 is started to drive the screw 23 inside the outer frame 22 to rotate through the output shaft, the screw 23 rotates to drive the mounting seat 19 in threaded connection to move rightwards to drive the mounting frame 6 to roll the adhesive tape 13 and to uniformly stick the adhesive tape on the adhesive tape roll 13 which is moved rightwards to be stuck on the carton folding carton The page is folded, after the pressing of the compaction roller 14, the first electric push rod 5 is started to cut the saw blade 4 downwards to the adhesive tape, the adhesive tape pulled out of the cut adhesive tape roll 13 can be adhered to the bottom end of the saw blade 4, so that the next box sealing is facilitated, the box sealing assembly at the bottom end of the mounting seat 19 is driven to adjust and move in the shell 15 through the forward rotation and the reverse rotation of the output shaft of the servo motor 24, so that the adhesive tape box sealing can be simultaneously performed on two pairs of three groups of paper boxes, and the purpose of facilitating the adjusting, packaging and box sealing operation of multiple groups of box bodies is achieved.

Example 2: protection limit structure 2 is including connecting backplate 201 at the backup pad lateral wall, be equipped with a plurality of grooves 202 on backplate 201, it has the fixed block 203 of picture peg to insert the bottom on backplate 201, in the picture peg insertion groove, be equipped with the hole on the fixed block, downthehole carriage release lever 204 that is equipped with, carriage release lever 204 one end is equipped with gyro wheel 205, and the carriage release lever 204 other end is equipped with the spacing ring, the cover has first spring 207 on carriage release lever 204, and first spring 207 one end is connected with the spacing ring, and the other end is connected with fixed block 203, be equipped with second spring 208 on backplate 201, second spring 208 connection clamp plate 209, clamp plate 209 inner wall is the ladder face, and the carriage release lever other end pushes up on the ladder face, epaxial disc 206 that is equipped with, disc 206 inner wall are the inclined plane, inclined plane and clamp plate contact

The structure plays roles of positioning and guiding while basically protecting, and by setting a plurality of grooves, the mounting positions of the fixing blocks can be adjusted, the distance between the fixing blocks on two sides is from far to near along the moving direction of the belt, the box body is continuously extruded to the central line by the rollers on two sides while moving on the belt, the later-stage glue sealing is facilitated, the accuracy is improved, meanwhile, the motor is used for driving the disc to rotate, the inclined surface of the disc extrudes the pressing plate to move inwards to drive the moving rod to move, the disc continues to rotate, the pressing plate pushes the pressing plate to move outwards under the action of the second spring and the first spring, the moving rod returns to the original position, the roller is in a short-distance back-and-forth telescopic state in the back-and-forth movement process of the pressing plate, the box body passing through the pressing plate is pushed and moved to be upright by the back-and-forth telescopic roller, the roller is free from continuous contact with the box body, and the roller mark left on the surface of the box body is avoided.

Specifically, in the process that the packed and primarily sealed carton is conveyed to the inside of the shell 15 through the feeding conveyor belt 1 to be sealed and then is conveyed through the discharging conveyor belt 10 after the sealing and sealing are finished, in the protective limiting structure 2 arranged at the top ends of the feeding conveyor belt 1 and the discharging conveyor belt 10, the outer protective plates 201 at the two ends can protect the outside of the carton in the process of conveying and conveying the carton, so that the carton can be prevented from being deviated in the conveying and conveying process to fall to damage goods, meanwhile, in the conveying process of the carton, six groups of rotating rods 207 between the outer protective plates 201 can limit the two sides of the carton in the process that the carton is conveyed on the feeding conveyor belt 1 and the discharging conveyor belt 10, and the rotating ring 205 at one end of the inner sleeve 202 can be rotated to enable the movable rod 204 in threaded connection inside the rotating ring 205 to extend outwards in the rotating ring 205 to adjust the limiting distance between the rotating rods 207, the purposes of preventing the box body from falling and limiting the outer part of the box body in the conveying process are achieved.

Example 3: the folding structure 3 consists of an outer cover 301, a fixed chamber 302, an inner groove 303 and arc-shaped blocks 304, wherein the outer cover 301 is transversely and fixedly connected to the bottoms of two sides in the shell 15, the fixed chamber 302 is transversely and fixedly connected to the middle position of the top end in the outer cover 301, a fixed groove 305 is transversely arranged in the fixed chamber 302, the inner groove 303 is transversely arranged in the middle position of the top end in the fixed chamber 302, and the arc-shaped blocks 304 are respectively and fixedly connected to two ends of the top ends of two sides in the outer cover 301;

the top end of the fixed groove 305 is communicated with the inside of the inner groove 303, and the arc-shaped block 304 is a bevel block;

specifically, when the carton after preliminary packaging and carton sealing is conveyed to the inside of the housing 15 through the feeding conveyor belt 1, the hinges at the two ends of the top end of the carton can be pressed inwards in the folding structure 3 through the inclined arc arrangement of the arc-shaped blocks 304 at the two ends, and conveyed to the shaping groove 305 inside the outer cover 301 through the conveyor belt 1104 for shaping and pressing, and the joint of the folded carton after pressing is exposed through the inner groove 303 inside the top end of the fixing chamber 302, so that the adhesive tape carton sealing component of the compaction roller 14 and the like can go deep into the inner groove 303 to perform adhesive tape carton sealing on the exposed hinge joint of the carton, and the purpose of automatically folding the carton before carton sealing so as to facilitate adhesive tape carton sealing is achieved.

Example 4: the dismounting structure 9 is composed of movable blocks 901, bearings 902, compression springs 903, an inner cavity 904, an installation platform 905 and a rotating shaft 906, the installation platform 905 is fixedly connected to one end of the installation column 12 respectively, the inner cavity 904 is arranged inside the installation platform 905 respectively, one end inside the inner cavity 904 is fixedly connected with the compression springs 903 respectively, one end of each compression spring 903 is fixedly connected with a movable block 901 respectively, the bearings 902 are arranged inside each movable block 901, and the rotating shaft 906 is arranged between the movable blocks 901;

the movable blocks 901 are respectively embedded in the inner cavities 904, two ends of the rotating shaft 906 are respectively inserted in the bearings 902, and the adhesive tape roll 13 is embedded outside the rotating shaft 906;

specifically, after the adhesive tape paper on the adhesive tape roll 13 is used up, the device is stopped, the rotating shaft 906 is dragged towards one end in the detaching structure 9 arranged at the top end of the mounting column 12, the movable block 901 inside the inner cavity 904 in the mounting table 905 at one end of the mounting column 12 on one side can integrally move backwards in the inner cavity 904 under the stretching action of the compression spring 903, the head on one side of the rotating shaft 906 is pulled out from the bearing 902 in the movable block 901 and then the other end is pulled out from the bearing 902 in the other group of movable blocks 901, the rotating shaft 906 is integrally taken down to replace the adhesive tape roll 13 on the upper part, meanwhile, the bearing 902 in the movable block 901 can be maintained, the operation is simple and convenient, the production efficiency is improved, and the purpose of detaching and replacing the adhesive tape raw material roll is achieved conveniently.

Example 5: the feeding mechanism 11 comprises a driving motor 1101, a base 1102, conveying rollers 1103, a conveying belt 1104 and a driving roller 1105, wherein the base 1102 is respectively and fixedly connected with two ends of the top end in the shell 15, the driving roller 1105 is respectively and movably connected with two ends between the bases 1102, the conveying rollers 1103 are movably connected between the bases 1102, the conveying belt 1104 is arranged outside the conveying rollers 1103 and the driving roller 1105, the driving motor 1101 is fixedly connected with one side of one end of the base 1102, the type of the driving motor 1101 can be Y90L-2, and an output shaft of the driving motor 1101 is fixedly connected with one end of the driving roller 1105 through a coupler;

three groups of conveying rollers 1103 are arranged at equal intervals among the bases 1102, and the bases 1102 are symmetrically distributed around the horizontal center line of the conveying belt 1104;

specifically, when the carton before being packed is conveyed to the inside of the casing 15 by the feeding conveyor belt 1, the carton conveyed out of the feeding conveyor belt 1 is received by the conveyor belt 1104 in the feeding mechanism 11 arranged at the bottom end of the casing 15, the driving motor 1101 fixed at one side of one end of the base 1102 starts the output shaft to drive the driving roller 1105 to rotate through the coupling, the driving roller 1105 rotates to drive the outer conveyor belt 1104 to rotate to convey the carton above the conveyor belt 1104 to the right, after the preliminarily packed cartons are folded and sealed by the adhesive tape, the conveyor belt 1104 conveys the carton sealed to the right out of the shell 15, the feeding mechanism 11 cooperates with the feeding transmission belt 1 and the feeding mechanism 11 to finish the integrated conveying process of the carton before and after carton sealing, and the purpose of feeding the carton before and after carton sealing, which is convenient and efficient to use, is achieved.

The working principle is as follows: when the folding carton packaging machine is used, firstly, after a packaged carton is placed into a feeding conveyor belt 1, the carton is conveyed to a feeding mechanism 11 in a shell 15 through the feeding conveyor belt 1, before the carton enters the upper part of a conveyor belt 1104 in the feeding mechanism 11, hinges at two ends of the top end of the carton are folded in a folding structure 3, after the folded carton is conveyed to the bottom end of a compaction roller 14 through a conveyor belt 1104 in a fixed groove 305 in the folding structure 3, an air cylinder 8 is started to move a mounting frame 6 downwards, a second electric push rod 7 at one side of the top end in the mounting frame 6 is started to push a compaction roller 14 at the bottom end and an adhesive tape at the bottom end of the compaction roller 14 downwards to a box sealing opening exposed after the carton in an inner groove 303 is folded, a servo motor 24 is started to drive a screw rod 23 in an outer frame 22 to rotate through an output shaft, the screw rod 23 rotates to drive a mounting seat 19 in threaded connection to drive the mounting frame 6 to move an adhesive tape roll 13 rightwards and move the adhesive tape roll 13 rightwards and uniformly The uniform adhesion is at the folding and folding position of the carton, after the paper is pressed by the compacting roller 14, the first electric push rod 5 is started to cut the saw blade 4 downwards to the adhesive tape, the adhesive tape pulled out of the cut adhesive tape roll 13 can be adhered to the bottom end of the saw blade 4, so that next carton sealing is convenient, the carton sealing assembly at the bottom end of the mounting seat 19 is driven to adjust and move in the shell 15 through the forward rotation and the reverse rotation of the output shaft of the servo motor 24, so that the adhesive tape can be simultaneously carried out on two pairs of three groups of cartons, and the purpose of facilitating the regulation, packaging and carton sealing operation on multiple groups of cartons is achieved.

Then, the carton after will packing and preliminary joint sealing is in, through the in-process that the inside joint sealing of carrying on of material loading transmission band 1 to shell 15 and joint sealing and the transmission of unloading transmission band 10 after, in the protection limit structure 2 that sets up on material loading transmission band 1 and unloading transmission band 10 top, backplate 201 at both ends can be at the in-process that the carton transmitted the transport, protect the carton outside, can prevent that the carton from squinting and producing in the transmission transportation process and dropping and causing the damage to the goods, simultaneously in the transmission process to the carton, gyro wheel 205 between backplate 201 can carry on spacingly to the both sides of carton at the in-process that the carton carried on material loading transmission band 1 and unloading transmission band 10.

Secondly, when the carton after preliminary packing and sealing is conveyed to the inside of the shell 15 through the feeding conveyor belt 1, the hinges at the two ends of the top end of the carton can be simultaneously pressed inwards in the folding structure 3 through the inclined radian of the arc-shaped blocks 304 at the two ends, and the two ends of the top end of the carton are conveyed to the shaping groove 305 in the outer cover 301 for shaping and pressing through the conveyor belt 1104, and the joint of the folded carton after pressing is exposed through the inner groove 303 in the top end of the fixing chamber 302, so that the adhesive tape sealing component of the compaction roller 14 and the like can go deep into the inner groove 303 to carry out adhesive tape sealing on the exposed hinge joint of the carton, and the purpose of automatically folding the carton before sealing so as to facilitate adhesive tape sealing is achieved.

After the adhesive tape on the adhesive tape roll 13 is used up, the device is stopped, the rotating shaft 906 is dragged towards one end in the detaching structure 9 arranged at the top end of the mounting column 12, the movable block 901 in the inner cavity 904 in the mounting table 905 at one end of the mounting column 12 on one side is integrally moved backwards in the inner cavity 904 under the action of the extension and contraction of the compression spring 903, the head at one side of the rotating shaft 906 is pulled out from the bearing 902 in the movable block 901 and then the other head is pulled out from the bearing 902 in the other group of movable blocks 901, the rotating shaft 906 is integrally detached to replace the adhesive tape roll 13 on the upper part, meanwhile, the bearing 902 in the movable block 901 can be maintained, the operation is simple and convenient, the production efficiency is improved, and the purpose of detaching and replacing the adhesive tape raw material roll is achieved conveniently.

Finally, when the carton before being packed is conveyed to the inside of the casing 15 by the feeding conveyor belt 1, the carton conveyed out of the feeding conveyor belt 1 is received by the conveyor belt 1104 in the feeding mechanism 11 arranged at the bottom end of the casing 15, the driving motor 1101 fixed at one end of the base 1102 starts the output shaft to drive the driving roller 1105 to rotate through the shaft coupling, the driving roller 1105 rotates to drive the outer conveyor belt 1104 to rotate to convey the carton above the conveyor belt 1104 to the right, after the preliminarily packed cartons are folded and sealed by the adhesive tape, the conveyor belt 1104 conveys the carton sealed to the right out of the shell 15, the feeding mechanism 11 cooperates with the feeding transmission belt 1 and the feeding mechanism 11 to finish the integrated conveying process of the carton before and after carton sealing, and the purpose of feeding the carton before and after carton sealing, which is convenient and efficient to use, is achieved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.