阅读说明：本技术 一种物流包装用的捆扎物件装置及其使用方法 (Object bundling device for logistics packaging and use method thereof ) 是由 叶碧卿 黄杰 周少兰 于 2021-09-10 设计创作，主要内容包括：本申请涉及一种物流包装用的捆扎物件装置及其使用方法,属于包装领域,通过设置的传动机构、转动机构中的一号伸缩杆以及粘合机构中的圆盘配合工作,当纸箱经过捆扎机构捆扎过后,自动将纸箱抬高后进行角度变换,使纸箱可以进行交叉捆扎,圆盘也可以增加纸箱底面接触面积,既加固其强度,又能保护纸箱内部的物品,解决了当物流箱需要交叉捆扎时,需要人工将物流箱转变角度和不能保证其转动的角度的问题；通过设置的封箱机构中的转动轮带动胶带的给运输机构上的纸箱进行封箱,实现了运输带带动纸箱运作的时候自动封箱,解决了现有技术中人工人员用手持封箱机进行手动封箱,动作幅度较大,且费时费力的问题。(The application relates to a device for bundling articles for logistics packaging and a use method thereof, which belong to the field of packaging, wherein a transmission mechanism, a first telescopic rod in a rotating mechanism and a disc in an adhesive mechanism are arranged to work in a matched manner, after a carton is bundled by the bundling mechanism, the carton is automatically lifted and then subjected to angle conversion, so that the carton can be subjected to cross bundling, the disc can also increase the contact area of the bottom surface of the carton, the strength of the carton is reinforced, articles in the carton can be protected, and the problems that when the carton needs to be cross-bundled, the angle of the carton needs to be changed manually and the rotating angle of the carton cannot be guaranteed are solved; the carton that drives the sticky tape through the rotation wheel among the joint sealing mechanism that sets up carries out the joint sealing for the carton on the transport mechanism, has realized automatic joint sealing when the transport band drives the carton function, has solved among the prior art that the workman carries out manual joint sealing with handheld case sealer, and the action range is great, and the problem that wastes time and energy.)

1. An article bundling device for logistics packaging comprises a machine body (1) and is characterized in that a bundling mechanism (3) for bundling articles is arranged in an inner cavity of the machine body (1), a bonding mechanism (11) for changing article angles is arranged in the middle of the bottom end of the bundling mechanism (3), a rotating mechanism (4) for rotating, lifting and bonding mechanisms (11) is arranged at the bottom of the bonding mechanism (11), transporting mechanisms (2) for transporting articles are respectively arranged at the front end and the rear end of the bundling mechanism (3) at the bottom of the inner cavity of the machine body (1), cartons (10) are placed on the transporting mechanisms (2), width limiting mechanisms (7) for arranging the cartons (10) are respectively arranged at two sides of the front end of the bundling mechanism (3) in the inner cavity of the machine body (1), height limiting mechanisms (6) for flattening the cartons (10) are respectively arranged at the top ends of the two width limiting mechanisms (7) in the inner cavity of the machine body (1), a transmission mechanism (9) for driving the rotating mechanism (4) to rotate is arranged on one side of the top end of the machine body (1), an installation mechanism (5) for adjusting the height is arranged in the middle of the top end of the machine body (1), a carton sealing mechanism (8) for sealing a carton (10) is arranged at the bottom end of the installation mechanism (5), and a cutting mechanism (12) for cutting is arranged inside the carton sealing mechanism (8);

the box sealing mechanism (8) comprises a spring telescopic rod (828) arranged at the bottom of the mounting mechanism (5), a positioning block is fixedly arranged at the front end of the spring telescopic rod (828), an L-shaped frame (801) is arranged at the telescopic end of the spring telescopic rod (828), the middle of the L-shaped frame (801) is hinged to the telescopic end of the spring telescopic rod (828), a spring (819) is fixedly arranged at the top end of the L-shaped frame (801), the top end of the spring (819) is fixedly connected with the positioning block, a pressing wheel (818) is rotatably arranged at the front end of the L-shaped frame (801), a pressing wheel frame (802) is fixedly arranged at the rear end of the L-shaped frame (801), and rotating wheels (807) are rotatably arranged at two ends of the pressing wheel frame (802).

2. The article binding device for logistics packaging according to claim 1, wherein two mounting plates (16) are disposed on one side of the machine body (1) corresponding to the binding mechanism (3), a packaging tape reel (13) is rotatably disposed in the middle of the two mounting plates (16), a packaging tape (14) is wound on the packaging tape reel (13), a second motor (17) is fixedly disposed on one of the mounting plates (16), a packaging tape slot (15) is disposed on the machine body (1) at the side of the two mounting plates (16), two guide wheels (20) are disposed in the packaging tape slot (15), a third motor (18) for driving the transportation mechanism (2) to rotate is fixedly disposed at the front end of one side of the machine body (1), the transportation mechanism (2) comprises a plurality of fourth rotating shafts (201) rotatably disposed on two sides of an inner cavity of the machine body (1), a conveying belt (202) is sleeved on the fourth rotating shaft (201), and a plurality of equally spaced article stop blocks (203) are fixedly arranged on the conveying belt (202).

3. The article bundling device for logistics packaging according to claim 2, wherein the bundling mechanism (3) comprises a transmission frame (301) fixedly arranged in an inner cavity of the machine body (1), wherein both sides of the inner cavity of the machine body (1) and the top of the inner cavity of the machine body (1) are fixedly provided with a connecting plate (303), both sides and the top of the transmission frame (301) are respectively and fixedly connected with three connecting plates (303), the inner wall of the transmission frame (301) is provided with a packaging belt chute, the front end and the rear end of the interior of the packaging belt chute are respectively provided with a plurality of limiting wheels (302) through ratchet rotation, the transmission frame (301) is provided with a first chute (305) positioned on one side of the packaging belt chute at the end part close to one side of the mounting plate (16), a convex block (304) positioned at the bottom of the first chute (305) is fixedly arranged in the packaging belt chute, and a third telescopic rod (309) is slidably arranged at the rear end of the interior of the first chute (305), the telescopic end of No. three telescopic link (309) penetrates a spout (305) and is equipped with limiting plate (306), the bottom and the lug (304) of limiting plate (306) match, the rear end of limiting plate (306) is fixed and is equipped with the sliding plate, the rear end of sliding plate and the telescopic end fixed connection of No. three telescopic link (309), the cover is equipped with guard shield (307) on No. three telescopic link (309), the inside bottom of guard shield (307) is equipped with No. two telescopic link (308), the telescopic end of No. two telescopic link (308) and the bottom fixed connection of No. three telescopic link (309).

4. The article binding device for logistics packaging according to claim 3, wherein the bonding mechanism (11) comprises a disc (1101) arranged in the middle of the bottom end of the binding mechanism (3), a square groove is formed in the top of the disc (1101), an arc-shaped heating sheet (1102) is embedded in the bottom end of the square groove, communicating grooves are formed in the four sides of the inside of the square groove, three sliding grooves (1107) are formed in the bottom of the inside of each communicating groove, sliding plates (1103) are arranged inside the three sliding grooves (1107) in a sliding manner, positioning plates are arranged on the two sides of each sliding plate (1103), four springs (1104) are fixedly arranged at the tops of the positioning plates, the top ends of the four springs (1104) are fixedly connected with the inside of the three sliding grooves (1107), blades (1105) are fixedly arranged at the top ends of the sliding plates (1103), a bearing plate is fixedly arranged on one side of the inner wall of the machine body (1) close to the mounting plate (16), a four-number telescopic rod (1106) is fixedly arranged at the top end of the bearing plate.

5. The apparatus for bundling articles for logistics packaging according to claim 4, the rotating mechanism (4) comprises a first telescopic rod (401) fixedly arranged at the bottom of the disc (1101), the bottom end of the first telescopic rod (401) is fixedly provided with a rotating disc (402), the rotating disc (402) is rotatably connected with the bottom end inside the machine body (1), a first driving wheel (403) is fixedly sleeved on the first telescopic rod (401), the driving mechanism (9) comprises a first motor (901) fixedly arranged on one side of the top end of the machine body (1), a transmission rod (902) is fixedly arranged on a rotating shaft of the first motor (901), the transmission rod (902) passes through the top end of the machine body (1) and extends to the bottom of the machine body (1), a third driving wheel (903) is fixedly arranged at the bottom of the driving rod (902), and a third conveying belt (404) is sleeved on the third driving wheel (903) and the first driving wheel (403).

6. The article bundling device for logistics packaging according to claim 5, wherein the width limiting mechanism (7) comprises a first rotation limiting component arranged on two sides inside the machine body (1), the first rotation limiting component comprises three third rotating shafts (701), the three third rotating shafts (701) are respectively rotatably connected with the inside of the machine body (1), a fourth conveying belt (702) is sleeved on the three third rotating shafts (701), the height limiting mechanism (6) comprises a second rotation limiting component arranged on two sides of the top end inside the machine body (1), the second rotation limiting component comprises three second rotating shafts (601), the three second rotating shafts (601) are respectively rotatably connected with the inside of the machine body (1), and a first conveying belt (602) is sleeved on the three second rotating shafts (601).

7. The article binding device for logistics packaging according to claim 6, wherein a mounting hole is formed in the top of the machine body (1), the mounting mechanism (5) comprises a mounting frame (501) mounted inside the mounting hole, a mounting block (502) is mounted at the bottom of the inner wall of the mounting frame (501), a transmission hole is formed in the middle of the top end of the mounting block (502), a supporting plate (503) is fixedly arranged on the side of the rear end of the top of the mounting block (502), a mounting shaft (504) is arranged at the top end of the supporting plate (503) on the side close to the transmission hole, an adhesive tape (19) is mounted on the mounting shaft (504), and the bottom of the mounting block (502) is fixedly connected with the top of the spring telescopic rod (828).

8. The device for bundling articles for logistics packaging according to claim 7, wherein the box sealing mechanism (8) further comprises a plurality of absorption grooves formed on the circumferential side of the rotating wheel (807), the absorption grooves are respectively and fixedly provided with a suction cup (808), the circumferential side of the opposite end of the two rotating wheels (807) is provided with a second transmission groove (809), the two ends of the pressing wheel frame (802) are respectively provided with a second sliding groove (817), the inner parts of the two second sliding grooves (817) are respectively and rotatably provided with a threaded rod (814), the opposite end of the two threaded rods (814) is respectively and fixedly provided with a first rotating shaft (811), the end parts of the two first rotating shafts (811) respectively extend to the inner part of the L-shaped frame (801) through the pressing wheel frame (802) and are respectively and fixedly provided with a second transmission wheel (812), the two second transmission wheels (812) are respectively and fixedly provided with a rope (813), the two ropes (813) are wound on the two second driving wheels (812) anticlockwise respectively, the end parts of the two ropes (813) penetrate through the rear end of the L-shaped frame (801) and extend to the front end of the L-shaped frame (801), the front end of the bottom of the L-shaped frame (801) is fixedly connected with the end parts of the two ropes (813), the two threaded rods (814) are connected with threaded sliding blocks (815) in a threaded mode, the opposite end parts of the two threaded sliding blocks (815) are fixedly provided with three springs (827), the end parts of the two three springs (827) are fixedly connected with the inner walls of the two second sliding grooves (817) respectively, the bottoms of the two threaded sliding blocks (815) are fixedly provided with trapezoidal sliding blocks (816), the two trapezoidal sliding blocks (816) are symmetrically arranged, the middle part of the pressing wheel frame (802) is rotatably provided with a plurality of pressing wheels (810), and the top end of the pressing wheel frame (802) is fixedly provided with a fastening frame (806), the inside of the top end of the fastening frame (806) is rotatably provided with a first fastening wheel (803), the circumference side of the first fastening wheel (803) is provided with two first transmission grooves (804) matched with the second transmission grooves (809), the two first transmission grooves (804) and the two second transmission grooves (809) are respectively sleeved with a second transmission belt (805), two ends of the top of the fastening frame (806) are positioned at the rear end of the first fastening wheel (803) and are both provided with gear sliding grooves (826), one side, opposite to the two gear sliding grooves (826), is both provided with a first limiting groove (824), the first limiting groove (824) is internally provided with a sliding block (822) in a sliding manner, the two fastening wheels (820) are rotatably arranged inside the two fastening wheels (822), two ends of the second fastening wheel (820) both penetrate through the sliding block (822) and extend into the gear sliding grooves (826) and are fixedly connected with a first gear (823), the both ends of a fastening wheel (803) all pass fastening frame (806) and extend to gear runner (826) internal fixed connection have a spring (819), a spring (819) and a gear (823) meshing, the rear end of sliding block (822) all is equipped with No. two springs (821) that are located a spacing groove (824) inside, the both ends at fastening frame (806) top are fixed and are equipped with stopper (825) that are located a fastening wheel (803) bottom.

9. The article binding device for logistics packaging according to claim 8, wherein the cutting mechanism (12) comprises two limiting grooves (1201) formed on one side of the pressing wheel carrier (802), two ends of the two limiting grooves (1201) are communicated with two second sliding grooves (817), a plurality of teeth (1204) are fixedly arranged in the middle of the front end and the middle of the rear end of each of the two limiting grooves (1201), a housing (1202) is arranged inside each of the two limiting grooves (1201), a third gear (1206) meshed with the teeth (1204) is rotatably arranged in the middle of the front end and the middle of the rear end of each of the housings (1202), a plurality of teeth (1204) are fixedly arranged at the front end of the inner wall of each of the housings (1202), a cutting knife (1203) is arranged inside each of the housing (1202), a plurality of teeth (1204) are fixedly arranged at the top of the front end and a plurality of teeth (1204) are meshed with the two third gears (1206), tooth (1204) front end's middle part and the middle part of rear end all rotate be equipped with tooth (1204) meshing No. two gear (1205), the bottom of two spacing groove (1201) front end and the bottom of rear end all set up fluted (1207), the inside of recess (1207) all slides and is equipped with limit stop (1208), the fixed No. five spring (1209) that are located recess (1207) inside that are equipped with in bottom of limit stop (1208), two limit stop (1208) and the bottom fixed connection of shell (1202).

10. A method for using an apparatus for bundling objects for logistics packaging according to claim 9, comprising the steps of:

step one, mounting box sealing glue: taking the mounting mechanism (5) out of the top of the machine body (1), detaching the mounting block (502) in the mounting frame (501), replacing the adhesive tape (19), enabling the adhesive tape (19) to penetrate through the mounting block (502), enabling the adhesive tape (19) to penetrate through the first fastening wheel (803) and the first gear (823) to wind the rotating wheel (807), and mounting the mounting mechanism (5) back;

step two, regulating logistics: after logistics are placed in the carton (10), a person folds the paper cover at the top of the carton (10) according to the trace, the carton (10) is placed on the conveying mechanism (2), the conveying mechanism (2) can drive the carton (10) to advance, in the advancing process, the width limiting mechanisms (7) on the two sides can rightly place the carton (10), the height limiting mechanisms (6) on the two sides of the top can flatten the paper cover at the top of the carton (10), and the height limiting mechanism (6) and the width limiting mechanism (7) simultaneously play a role in limiting the carton (10);

step three, automatically sealing the box: when the carton (10) passes through the carton sealing mechanism (8), the rotating wheel (807) can paste the adhesive tape (19) from the front side of the carton (10), when the rotating wheel (807) reaches the top of the carton (10), the elastic force of the first spring (819) can enable the L-shaped frame (801) to rotate, the pressing wheel (818) and the rotating wheel (807) are enabled to roll on the top of the carton (10) simultaneously, the spring telescopic rod (828) is compressed, and when the rotating wheel (807) runs through the tail of the carton (10), the spring telescopic rod (828) can release the elastic force to push the rotating wheel (807) to perform tail pasting;

step four, cutting the box sealing glue: when the spring in the spring telescopic rod (828) pushes the rotating wheel (807) to be attached to the tail part, the rope (813) in the middle of the L-shaped frame (801) can be stretched at the corner of the carton (10), the stretching of the rope (813) can finally drive the trapezoidal sliding block (816) to move, so that the cutting knife (1203) in the cutting mechanism (12) is pushed out, the adhesive tape (19) can be cut off after the cutting knife (1203) is pushed out, the adhesive tape (19) is clamped by the first fastening wheel (803) and the second fastening wheel (820), the adhesive tape (19) is not allowed to rebound, and the adhesive tape (19) can be adsorbed by the sucker (808) so as to seal the box at the next time;

step five, cross bundling: after the carton sealing is finished, the conveying mechanism (2) can convey the carton (10) to the tops of the bonding mechanism (11) and the bundling mechanism (3), the guide wheel (20) in the packaging belt groove (15) can push the packaging belt (14), the packaging belt (14) can be used for bundling the carton (10) matched with the bundling mechanism (3), after the carton is bundled, the rotating mechanism (4) can lift the bonding mechanism (11) and the carton (10), the transmission mechanism (9) drives the rotating mechanism (4) to rotate for 90 degrees, then the rotating mechanism (4) descends, the carton (10) is bundled again, and finally the carton is transported out through the conveying mechanism (2).

Technical Field

The invention relates to an object bundling device for logistics packaging and a using method thereof, belonging to the field of packaging, in particular to the field of object bundling.

Background

The strapping machine is to strap the product or package with a strapping tape, then tighten and bond the two ends by means of hot melt bonding with a heating iron head. The strapping machine has the functions of reinforcing packaged articles, preventing the articles from scattering due to loose strapping in the process of carrying and storing, and ensuring neat and beautiful strapping.

However, most of the existing devices can only realize the bundling at a single angle, when the logistics boxes need to be bundled in a cross way, the logistics boxes need to be manually turned to the angle, when the articles are too heavy, the operation is difficult for a single person, and the rotating angle cannot be ensured; moreover, before the logistics boxes are tied up, the logistics boxes need to be sealed by using box sealing glue, most of the existing logistics boxes are manually sealed by using a handheld box sealing machine, the action range is large, and time and labor are wasted.

Therefore, the object bundling device for logistics packaging and the use method thereof are improved.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: most of the prior devices can only achieve the problem of bundling at a single angle.

(II) technical scheme

In order to achieve the purpose, the invention provides an object bundling device for logistics packaging, which comprises a machine body, wherein a bundling mechanism for bundling objects is arranged in an inner cavity of the machine body, a bonding mechanism for changing the angle of the objects is arranged in the middle of the bottom end of the bundling mechanism, a rotating mechanism for rotating, lifting and bonding mechanisms is arranged at the bottom of the bonding mechanism, conveying mechanisms for conveying the objects are respectively arranged at the bottom of the inner cavity of the machine body and at the front end and the rear end of the bundling mechanism, a carton box is placed on the conveying mechanisms, width limiting mechanisms for regulating the carton box are respectively arranged at two sides of the inner cavity of the machine body and at the front end of the bundling mechanism, height limiting mechanisms for flattening the carton box are respectively arranged at the top ends of the two width limiting mechanisms in the inner cavity of the machine body, a transmission mechanism for driving the rotating mechanism to rotate is arranged at one side of the top end of the machine body, and an installation mechanism for adjusting the height is arranged in the middle of the machine body at the top end, a carton sealing mechanism for sealing the carton is arranged at the bottom end of the mounting mechanism, and a cutting mechanism for cutting is arranged in the carton sealing mechanism;

the joint sealing mechanism is including setting up in the spring telescopic link of installation mechanism bottom, the fixed locating piece that is equipped with in front end of spring telescopic link, spring telescopic link's flexible end is equipped with L shape frame, the middle part of L shape frame is articulated with spring telescopic link's flexible end, the fixed spring that is equipped with in top of L shape frame, the top and the locating piece fixed connection of a spring, the front end of L shape frame is rotated and is equipped with the pinch roller, the rear end of L shape frame is fixed and is equipped with and compresses tightly the wheel carrier, the both ends that compress tightly the wheel carrier are all rotated and are equipped with the rotation wheel.

The utility model discloses a packing belt, including organism, binding mechanism, packing belt groove, motor, two, the middle part of mounting panel is rotated and is equipped with the packing tep reel, the winding is equipped with the packing belt on the packing tep reel, one of them the fixed No. two motors that are equipped with on the mounting panel, the packing belt groove has been seted up at the avris that is located two mounting panels to the organism, be provided with two guide pulleys in the packing belt groove, the front end of organism one side is fixed to be equipped with and drives No. three motors of transport mechanism pivoted, transport mechanism locates No. four pivots of a plurality of inner chamber both sides including rotating, the cover is equipped with the transport area in No. four pivots, the fixed equidistant article dog that is equipped with a plurality of on the transport belt.

Wherein, the bundling mechanism comprises a transmission frame fixedly arranged in the inner cavity of the machine body, connecting plates are fixedly arranged on both sides of the inner cavity of the machine body and the top of the inner cavity of the machine body, the both sides and the top of the transmission frame are respectively and fixedly connected with three connecting plates, a packaging belt chute is arranged on the inner wall of the transmission frame, a plurality of limiting wheels are arranged at the front end and the rear end of the interior of the packaging belt chute through ratchet rotation, a first chute positioned on one side of the packaging belt chute is arranged at the end part close to one side of the mounting plate of the transmission frame, a convex block positioned at the bottom of the first chute is fixedly arranged in the packaging belt chute, a third telescopic rod is arranged at the rear end of the interior of the first chute in a sliding way, the telescopic end of the third telescopic rod penetrates into the first chute and is provided with a limiting plate, the bottom of the limiting plate is matched with the convex block, a sliding plate is fixedly arranged at the rear end of the limiting plate, and the rear end of the sliding plate is fixedly connected with the telescopic end of the third telescopic rod, the telescopic hood is characterized in that a protective hood is sleeved on the third telescopic rod, a second telescopic rod is arranged at the bottom end inside the protective hood, and the telescopic end of the second telescopic rod is fixedly connected with the bottom of the third telescopic rod.

The binding mechanism comprises a disc arranged at the middle part of the bottom end of the binding mechanism, a square groove is formed in the top of the disc, arc-shaped heating pieces are embedded in the bottom end of the inside of the square groove, communicated grooves are formed in four sides of the inside of the square groove, three sliding grooves are formed in the bottom of the inside of the communicated grooves, sliding plates are arranged on the inside of the three sliding grooves in a sliding mode, positioning plates are arranged on two sides of each sliding plate, four springs are fixedly arranged at the tops of the positioning plates, the top ends of the four springs are fixedly connected with the inside of the three sliding grooves, blades are fixedly arranged on the top ends of the sliding plates, a loading plate is fixedly arranged on one side, close to the mounting plate, of the inner wall of the machine body, and a four-number telescopic rod is fixedly arranged on the top end of the loading plate.

The rotary mechanism comprises a fixed telescopic rod arranged at the bottom of the disc, a rotary disc is arranged at the bottom of the telescopic rod, the rotary disc is connected with the bottom of the inside of the machine body in a rotating mode, a driving wheel is fixedly arranged on the telescopic rod in a fixing mode, the driving mechanism comprises a motor fixedly arranged on one side of the top end of the machine body, a transmission rod is fixedly arranged on a rotating shaft of the motor, the top end of the machine body is extended to the bottom of the machine body, a third driving wheel is fixedly arranged at the bottom of the transmission rod, and a third conveying belt is sleeved on the third driving wheel and the first driving wheel.

Wherein, limit for width mechanism is including the rotatory spacing subassembly No. one of locating the inside both sides of organism, a rotatory spacing subassembly includes three No. three pivot, and is three No. three pivot is connected with the internal rotation of organism respectively, and is three the cover is equipped with the conveyer belt No. four in the No. three pivot, limit for height mechanism is including the rotatory spacing subassembly No. two of locating the inside top both sides of organism, No. two rotatory spacing subassemblies include three pivot No. two, and are three No. two pivots are connected with the internal rotation of organism respectively, and are three the cover is equipped with the conveyer belt No. one in No. two pivots.

The mounting hole has been seted up at the top of organism, installation mechanism is including installing in the inside installing frame of installing hole, the installation piece is installed to the bottom of installing frame inner wall, the transmission hole has been seted up at the middle part on installation piece top, the avris of installation piece top rear end is fixed and is equipped with the backup pad, the backup pad is located the top that is close to transmission hole one side and is equipped with the installation axle, install the epaxial sticky tape of installing, the bottom of installation piece and spring telescopic link's top fixed connection.

Wherein, the box sealing mechanism also comprises a plurality of adsorption grooves arranged on the circumferential side of the rotating wheels, the adsorption grooves are internally and fixedly provided with suckers, the circumferential side of the opposite ends of the two rotating wheels is provided with a second transmission groove, two ends of the pressing wheel carrier are provided with a second sliding groove, the inner parts of the two second sliding grooves are rotatably provided with threaded rods, one ends of the two threaded rods opposite to each other are fixedly provided with a first rotating shaft, the end parts of the two first rotating shafts penetrate through the pressing wheel carrier to extend into the L-shaped frame and are fixedly provided with a second transmission wheel, the two second transmission wheels are fixedly provided with ropes, the two ropes are respectively wound on the two second transmission wheels in an anticlockwise direction, the end parts of the two ropes penetrate through the rear end of the L-shaped frame and extend to the front end of the L-shaped frame, the front end of the bottom of the L-shaped frame is fixedly connected with the end parts of the two ropes, and the two threaded rods are both in threaded connection with threaded sliders, the opposite end parts of the two threaded sliding blocks are fixedly provided with a third spring, the end parts of the two third springs are respectively and fixedly connected with the inner walls of two second sliding grooves, the bottoms of the two threaded sliding blocks are fixedly provided with trapezoidal sliding blocks, the two trapezoidal sliding blocks are symmetrically arranged, the middle part of the pressing wheel carrier is rotatably provided with a plurality of pressing wheels, the top end of the pressing wheel carrier is fixedly provided with a fastening frame, the inside of the top end of the fastening frame is rotatably provided with a first fastening wheel, the circumferential side of the first fastening wheel is provided with two first transmission grooves matched with the second transmission grooves, the two first transmission grooves are respectively sleeved with the two second transmission grooves with a second transmission belt, the two ends of the top of the fastening frame and positioned at the rear end of the first fastening wheel are both provided with gear sliding grooves, the opposite sides of the two gear sliding grooves are both provided with a first limiting groove, and the first limiting groove is internally provided with a sliding block in a sliding manner, two the inside of sliding block is rotated and is equipped with fastening wheel No. two, the both ends of fastening wheel No. two all pass the sliding block and extend to gear chute internal fixation and be connected with the gear No. one, the both ends of fastening wheel all pass the fastening frame and extend to gear chute internal fixation and be connected with the spring No. one, a spring and gear engagement, the rear end of sliding block all is equipped with the spring No. two that are located a spacing inslot portion, the fixed stopper that is located a fastening wheel bottom that is equipped with in both ends at fastening frame top.

Wherein, the cutting mechanism comprises two limiting grooves arranged on one side of the compaction wheel carrier, two ends of the two limiting grooves are communicated with two second sliding grooves, the middle parts of the front ends and the rear ends of the two limiting grooves are respectively fixedly provided with a plurality of teeth, the inner parts of the two limiting grooves are provided with a shell, the middle parts of the front ends and the rear ends of the shell are respectively rotatably provided with a third gear meshed with the teeth, the front ends of the inner walls of the shell and the rear ends of the inner walls of the shell are respectively fixedly provided with a plurality of teeth, the top parts of the front ends and the rear ends of the cutting knives are respectively fixedly provided with a plurality of teeth and meshed with two third gears, the middle parts of the front ends and the rear ends of the teeth are respectively rotatably provided with a second gear meshed with the teeth, the bottoms of the front ends and the rear ends of the two limiting grooves are respectively provided with a groove, the inner parts of the grooves are respectively provided with a limiting stop block in a sliding manner, and the bottoms of the limiting stop blocks are respectively fixedly provided with a fifth spring positioned in the grooves, and the two limit stop blocks are fixedly connected with the bottom of the shell.

The use method of the device for bundling articles for logistics packaging comprises the following steps:

step one, mounting box sealing glue: taking the mounting mechanism out of the top of the machine body, detaching the mounting block in the mounting frame to replace the adhesive tape, penetrating the adhesive tape through the mounting block, penetrating the adhesive tape through the first fastening wheel and the first gear to wind the adhesive tape on the rotating wheel, and mounting the mounting mechanism;

step two, regulating logistics: after the logistics are placed in the carton, a person folds the paper cover at the top of the carton according to the trace, then puts the carton on the conveying mechanism, the conveying mechanism can drive the carton to move, in the moving process, the width limiting mechanisms at two sides can rightly arrange the carton, the height limiting mechanisms at two sides of the top can flatten the paper cover at the top of the carton, and the height limiting mechanism and the width limiting mechanism simultaneously play a role in limiting the carton;

step three, automatically sealing the box: when the carton passes through the carton sealing mechanism, the rotating wheel can paste the adhesive tape from the front side of the carton, when the rotating wheel reaches the top of the carton, the elastic force of the first spring can enable the L-shaped frame to rotate, so that the pressing wheel and the rotating wheel are simultaneously rolled on the top of the carton, the telescopic rod of the spring is compressed, and when the rotating wheel runs through the tail of the carton, the telescopic rod of the spring can release the elastic force to push the rotating wheel to perform tail fitting;

step four, cutting the box sealing glue: when the spring in the spring telescopic rod can push the rotating wheel to carry out tail fitting, the corner of the carton can stretch the rope in the middle of the L-shaped frame, the rope can finally drive the trapezoidal sliding block to move due to stretching, so that a cutting knife in the cutting mechanism is pushed out, the adhesive tape can be cut off after the cutting knife is pushed out, the adhesive tape is clamped by the first fastening wheel and the second fastening wheel and cannot be rebounded, and the adhesive tape can be adsorbed by the sucking disc so as to be sealed next time;

step five, cross bundling: after the joint sealing finishes, transport mechanism can transport the carton to the top of bonding mechanism and binding mechanism, and the guide pulley in the packing trough of belt can promote the packing area, and the packing area can be tied up the mechanism with the cooperation and tie up the carton and tie up, and when binding up the back, slewing mechanism can rise bonding mechanism and carton, and drive mechanism drives the slewing mechanism rotation degree, then slewing mechanism descends, ties up the carton once more, transports through transport mechanism at last.

(III) advantageous effects

The invention provides an object bundling device for logistics packaging and a use method thereof, which have the beneficial effects that:

1. through the cooperation of the transmission mechanism, the first telescopic rod in the rotating mechanism and the disc in the bonding mechanism, when the carton is bound by the binding mechanism, the carton is automatically lifted and subjected to angle conversion, so that the carton can be subjected to cross binding, the disc can increase the contact area of the bottom surface of the carton, the strength of the carton is strengthened, articles in the carton can be protected, and the problems that when the logistics box needs to be cross bound, the logistics box needs to be manually converted in angle and the rotating angle of the logistics box cannot be guaranteed are solved;

2. the rotating wheels in the box sealing mechanism drive the adhesive tape to seal the carton on the conveying mechanism, so that automatic box sealing is realized when the conveying belt drives the carton to operate, and the problems that in the prior art, when a worker manually seals the carton by using a handheld box sealing machine, the action range is large, and time and labor are wasted are solved;

3. when the carton reaches the tail part, a first spring in the carton sealing mechanism is supported by the pressing wheel, so that the telescopic rod of the spring can be pushed, the pressing wheel frame can seal the back part of the carton, and the one-time carton sealing from the front side to the back part of the carton is realized;

4. the rope in the box sealing mechanism can be bent when reaching the tail of the carton, the rope can enable the threaded rod to rotate and simultaneously push the threaded slider, and the trapezoidal slider on the threaded slider can push the cutting mechanism, so that the cutting knife in the cutting mechanism can cut off the adhesive tape after the carton is sealed;

5. the cutting mechanism can be contracted in the pressing wheel carrier after the box sealing is finished through the fifth spring in the arranged cutting mechanism, the third spring can push the threaded slide block back, the threaded slide block can drive the threaded rod to rotate, and the rope can be retracted so as to be used next time, and the phenomenon that the cutting mechanism mistakenly cuts the adhesive tape when the rotating wheel automatically seals the box is also avoided;

6. the second fastening wheel can be pushed by a second spring in the box sealing mechanism, so that the second fastening wheel and the first fastening wheel clamp the adhesive tape, and the adhesive tape can be sucked by a sucker on the rotating wheel, so that when the cutting mechanism cuts the adhesive tape, the second fastening wheel and the first fastening wheel clamp the adhesive tape, the adhesive tape cannot rebound, and the next-time use failure is avoided;

7. the first conveyor belt is driven to work through the second rotating shaft in the arranged height limiting mechanism, when the carton moves along with the conveying belt, the first conveyor belts on the two sides of the top can flatten the covers on the two sides of the top of the carton, and the carton sealing action of the subsequent carton sealing mechanism on the carton is facilitated;

8. the third rotating shaft in the width limiting mechanism drives the fourth conveying belt to operate, when the carton is on the conveying belt, the fourth conveying belts on the two sides can be matched with the article stop blocks to regulate the advancing angle of the carton, so that the operation of a subsequent carton sealing mechanism and a subsequent bundling mechanism is facilitated, and the angle error of the carton sealing mechanism and the bundling mechanism during operation is avoided;

9. the limiting stop block at the bottom of the shell can be pushed through the five springs in the cutting mechanism, so that the shell is reset, the shell can be driven to contract in the shell when being reset, the problem of saving the occupied space can be realized, and when the shell is pushed to extend outwards, the cutting knife can extend outwards synchronously, and the beneficial effect of doubling the telescopic stroke is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an apparatus for bundling objects for logistics packaging according to the present application;

FIG. 2 is a schematic top cross-sectional view of the present application;

FIG. 3 is a schematic structural view of a front cross section of the box sealing mechanism provided in the present application;

FIG. 4 is a schematic view of a front cross-sectional structure provided herein;

FIG. 5 is a schematic rear view of the structure provided by the present application;

FIG. 6 is a schematic view, partially in section, of a strapping mechanism according to the present application;

FIG. 7 is a schematic view of a partial cross-sectional structure of a box sealing mechanism provided herein;

FIG. 8 provides an enlarged cross-sectional view of A in FIG. 1;

FIG. 9 provides an enlarged view of B of FIG. 2;

FIG. 10 provides an enlarged view of C of FIG. 4 for the present application;

FIG. 11 provides an enlarged view of D of FIG. 4 for the present application;

FIG. 12 provides an enlarged view of E of FIG. 7 for the present application;

FIG. 13 provides an enlarged cross-sectional view of F in FIG. 8;

fig. 14 provides an enlarged schematic view of G in fig. 12 for the present application.

1. A body; 2. a transport mechanism; 201. a fourth rotating shaft; 202. a conveyor belt; 203. an article stop; 3. a strapping mechanism; 301. a transmission frame; 302. a limiting wheel; 303. a connecting plate; 304. a bump; 305. a first chute; 306. a limiting plate; 307. a shield; 308. a second telescopic rod; 309. a third telescopic rod; 4. a rotating mechanism; 401. a first telescopic rod; 402. rotating the disc; 403. a first transmission wheel; 404. a third conveyor belt; 5. an installation mechanism; 501. installing a frame; 502. mounting blocks; 503. a support plate; 504. installing a shaft; 6. a height limiting mechanism; 601. a second rotating shaft; 602. a first conveyor belt; 7. a width limiting mechanism; 701. a third rotating shaft; 702. a fourth conveyor belt; 8. a box sealing mechanism; 801. an L-shaped frame; 802. a compaction wheel carrier; 803. a first fastening wheel; 804. a first transmission groove; 805. a second conveyor belt; 806. a fastening frame; 807. a rotating wheel; 808. a suction cup; 809. a second transmission groove; 810. a pinch roller; 811. a first rotating shaft; 812. a second driving wheel; 813. a rope; 814. a threaded rod; 815. a threaded slider; 816. a trapezoidal slider; 817. a second chute; 818. a pinch roller; 819. a first spring; 820. a second fastening wheel; 821. a second spring; 822. a slider; 823. a first gear; 824. a first limit groove; 825. a limiting block; 826. a gear chute; 827. a third spring; 828. a spring telescopic rod; 9. a transmission mechanism; 901. a first motor; 902. a transmission rod; 903. a third driving wheel; 10. a carton; 11. an adhesive mechanism; 1101. a disc; 1102. an arc-shaped heating plate; 1103. a slide plate; 1104. a fourth spring; 1105. a blade; 1106. a fourth expansion link; 1107. a third sliding chute; 12. a cutting mechanism; 1201. two limiting grooves; 1202. a housing; 1203. a cutting knife; 1204. teeth; 1205. a second gear; 1206. a third gear; 1207. a groove; 1208. a limit stop block; 1209. a fifth spring; 13. a packaging tape reel; 14. a packaging tape; 15. packaging belt grooves; 16. mounting a plate; 17. a second motor; 18. a third motor; 19. an adhesive tape; 20. and (4) a guide wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1, 3, 4, 5 and 8, the present embodiment provides an article bundling apparatus for logistics packaging, which includes a machine body 1, a bundling mechanism 3 for bundling articles is disposed in an inner cavity of the machine body 1, a bonding mechanism 11 for changing angles of the articles is disposed in a middle portion of a bottom end of the bundling mechanism 3, a rotating mechanism 4 for rotating and lifting the bonding mechanism 11 is disposed at a bottom of the bonding mechanism 11, transport mechanisms 2 for transporting the articles are disposed at bottom of the inner cavity of the machine body 1 and at front and rear ends of the bundling mechanism 3, respectively, a paper box 10 is disposed on the transport mechanisms 2, width limiting mechanisms 7 for regulating the paper box 10 are disposed at two sides of the inner cavity of the machine body 1 and at front end of the bundling mechanism 3, height limiting mechanisms 6 for flattening the paper box 10 are disposed at top ends of the inner cavity of the machine body 1 and at two width limiting mechanisms 7, a transmission mechanism 9 for driving the rotating mechanism 4 to rotate is disposed at one side of the top end of the machine body 1, an installation mechanism 5 for adjusting the height is arranged in the middle of the top end of the machine body 1, a carton sealing mechanism 8 for sealing the carton 10 is arranged at the bottom end of the installation mechanism 5, and a cutting mechanism 12 for cutting is arranged in the carton sealing mechanism 8;

the box sealing mechanism 8 comprises a spring telescopic rod 828 arranged at the bottom of the mounting mechanism 5, a positioning block is fixedly arranged at the front end of the spring telescopic rod 828, an L-shaped frame 801 is arranged at the telescopic end of the spring telescopic rod 828, the middle of the L-shaped frame 801 is hinged with the telescopic end of the spring telescopic rod 828, a first spring 819 is fixedly arranged at the top end of the L-shaped frame 801, the top end of the first spring 819 is fixedly connected with the positioning block, a pinch roller 818 is rotatably arranged at the front end of the L-shaped frame 801, a pinch roller frame 802 is fixedly arranged at the rear end of the L-shaped frame 801, rotating wheels 807 are rotatably arranged at both ends of the pinch roller frame 802, when the rotating wheels 807 reach the top of the carton 10, the L-shaped frame 801 is rotated by the elastic force of the first spring 819, the pinch roller 818 and the rotating wheels 807 are simultaneously rolled on the top of the carton 10, the spring telescopic rod 828 is compressed, when the rotating wheels 807 run over the tail of the carton 10, the spring telescopic rod 828 releases the elastic force to push the rotating wheels 807 to joint the tail of the carton 10, and realizing one-step box sealing in place.

Example 2: the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1, 2, 4 and 5, as a preferred embodiment, on the basis of the above-mentioned manner, further, two mounting plates 16 are disposed on one side of the machine body 1 corresponding to the bundling mechanism 3, a packing belt reel 13 is rotatably disposed in the middle of the two mounting plates 16, a packing belt 14 is wound on the packing belt reel 13, a second motor 17 is fixedly disposed on one of the mounting plates 16, a packing belt slot 15 is disposed on the side of the machine body 1 located on the two mounting plates 16, two guide wheels 20 are disposed in the packing belt slot 15, a third motor 18 for driving the transportation mechanism 2 to rotate is fixedly disposed at the front end of one side of the machine body 1, the transportation mechanism 2 includes a plurality of fourth rotating shafts 201 rotatably disposed on both sides of the inner cavity of the machine body 1, a transportation belt 202 is sleeved on the fourth rotating shafts 201, a plurality of equally spaced article stoppers 203 are fixedly disposed on the transportation belt 202, the second motor 17 can drive the two guide wheels 20 to rotate relatively, the article stop 203 functions to stop and push the cartons 10 on the conveyor belt 202 by performing the functions of conveying the packaging belt 14 and tightening the packaging belt 14.

As shown in fig. 1, 2, 4, 6, 9 and 11, as a preferred embodiment, based on the above-mentioned manner, further, the bundling mechanism 3 includes a transmission frame 301 fixedly disposed in the inner cavity of the machine body 1, two sides of the inner cavity of the machine body 1 and the top of the inner cavity of the machine body 1 are both fixedly disposed with connection plates 303, two sides and the top of the transmission frame 301 are respectively fixedly connected with three connection plates 303, the inner wall of the transmission frame 301 is disposed with a packaging tape chute, the front end and the rear end of the interior of the packaging tape chute are both disposed with a plurality of limit wheels 302 through rotation of a ratchet wheel, the end of the transmission frame 301 near one side of the mounting plate 16 is disposed with a first chute 305 located at one side of the packaging tape chute, the interior of the packaging tape chute is fixedly disposed with a bump 304 located at the bottom of the first chute 305, the rear end of the interior of the first chute 305 is slidably disposed with a third telescopic rod 309, the telescopic end of the third telescopic rod 309 penetrates the first chute 305 and is disposed with a limit plate 306, the bottom of limiting plate 306 matches with lug 304, the rear end of limiting plate 306 is fixed with the sliding plate, the rear end of sliding plate and the flexible end fixed connection of No. three telescopic link 309, the cover is equipped with guard shield 307 on No. three telescopic link 309, the inside bottom of guard shield 307 is equipped with No. two telescopic link 308, the flexible end of No. two telescopic link 308 and the bottom fixed connection of No. three telescopic link 309, spacing wheel 302 can break away from the packing and take the spout when preventing to convey packing area 14, after packing area 14 conveys to target in place, No. three telescopic link 309 can promote limiting plate 306 to stretch out, No. two telescopic link 308 can drive limiting plate 306 and descend, until will pack area 14 clip, so that guide wheel 20 can not drop when tightening up packing area 14.

As shown in fig. 1, 4, 6, 9 and 11, as a preferred embodiment, based on the above-mentioned manner, further, the bonding mechanism 11 includes a circular disc 1101 disposed in the middle of the bottom end of the bundling mechanism 3, a square slot is disposed at the top of the circular disc 1101, an arc-shaped heating sheet 1102 is embedded in the bottom end of the square slot, when the packaging tape 14 is tightened, the circular disc 1101 will rise synchronously, so that the arc-shaped heating sheet 1102 in the middle presses the two overlapping packaging tapes 14 and heats them simultaneously, so that they are bonded together, communication slots are disposed on the four sides of the square slot, three sliding slots 1107 are disposed at the bottom of the communication slots, sliding plates 1103 are slidably disposed inside the three sliding slots 1107, positioning plates 1103 are disposed on both sides of the sliding plates 1103, four springs 1104 are fixedly disposed at the top of the positioning plates, the top ends of the four springs 1107 are fixedly connected with the inside of the three sliding slots, blades 1105 are fixedly disposed at the top ends of the sliding plates 1103, a bearing plate is fixedly arranged on one side of the inner wall of the machine body 1, which is close to the mounting plate 16, a fourth telescopic rod 1106 is fixedly arranged at the top end of the bearing plate, when the packaging tape 14 is well adhered, the fourth telescopic rod 1106 can push the corresponding blade 1105, and the blade 1105 can cut off the packaging tape 14 which is conveyed by the two guide wheels 20.

As shown in fig. 1, 4, 9 and 10, as a preferred embodiment, based on the above manner, further, the rotating mechanism 4 includes a first telescopic rod 401 fixedly disposed at the bottom of the disc 1101, a rotating disc 402 is fixedly disposed at the bottom end of the first telescopic rod 401, the rotating disc 402 is rotatably connected with the bottom end inside the machine body 1, a first driving wheel 403 is fixedly disposed on the first telescopic rod 401, the first telescopic rod 401 can drive the disc 1101 to ascend and descend, the transmission mechanism 9 includes a first motor 901 fixedly disposed at one side of the top end of the machine body 1, a transmission rod 902 is fixedly disposed at the rotating shaft of the first motor 901, the transmission rod 902 passes through the top end of the machine body 1 and extends to the bottom of the machine body 1, a third driving wheel 903 is fixedly disposed at the bottom of the transmission rod 902, a third driving belt 404 is sleeved on the third driving wheel 903 and the first driving wheel 403, the first motor 901 can drive the first telescopic rod 401 to rotate, the first expansion link 401 can drive the disc 1101 to rotate, and the bundling angle of the carton 10 can be changed after the carton is lifted.

As shown in the figures 1 and 2, respectively, as shown in fig. 4 and fig. 5, as a preferred embodiment, on the basis of the above manner, further, the width limiting mechanism 7 includes a first rotation limiting component disposed on two sides inside the machine body 1, the first rotation limiting component includes three third rotating shafts 701, the three third rotating shafts 701 are respectively connected with the inside of the machine body 1 in a rotating manner, the three third rotating shafts 701 are sleeved with four number of conveyor belts 702, the four number of conveyor belts 702 can correct the angle and the left and right positions of the carton 10, the height limiting mechanism 6 includes two number of rotation limiting components disposed on two sides of the top end inside the machine body 1, the two number of rotation limiting components include three two number of rotating shafts 601, the three two number of rotating shafts 601 are respectively connected with the inside of the machine body 1 in a rotating manner, the three second rotating shafts 601 are sleeved with one number of conveyor belts 602, and the first number of conveyor belts 602 can compress the paper cover on the top of the carton 10 and also play a role of fixing the carton 10.

As shown in fig. 1 and 8, as a preferred embodiment, in addition to the above-mentioned mode, further, a mounting hole is formed in the top of the machine body 1, the mounting mechanism 5 includes a mounting frame 501 mounted inside the mounting hole, a mounting block 502 is mounted at the bottom of the inner wall of the mounting frame 501, a transmission hole is formed in the middle of the top end of the mounting block 502, a supporting plate 503 is fixedly arranged at the edge side of the rear end of the top of the mounting block 502, a mounting shaft 504 is arranged at the top end of the supporting plate 503 on the side close to the transmission hole, an adhesive tape 19 is mounted on the mounting shaft 504, the bottom of the mounting block 502 is fixedly connected with the top of the telescopic spring rod 828, the mounting frame 501 is used for being mounted in the mounting hole and internally used for mounting the limit mounting block 502, the bottom end of the mounting block 502 is used for fixing the box sealing mechanism 8, and the top end is used for mounting the adhesive tape 19 required by the box sealing mechanism 8 during operation.

As shown in fig. 3, 4, 5, 7, 8 and 13, as a preferred embodiment, on the basis of the above-mentioned manner, the box sealing mechanism 8 further includes a plurality of suction slots opened on the circumferential side of the rotating wheel 807, suction cups 808 are fixedly disposed in the suction slots, a second transmission slot 809 is disposed on the circumferential side of the opposite end of the two rotating wheels 807, two sliding slots 817 are disposed at two ends of the pressing wheel frame 802, a threaded rod 814 is rotatably disposed in the two second sliding slots 817, a first rotating shaft 811 is fixedly disposed at the opposite end of the two threaded rod 814, the ends of the two first rotating shafts 811 extend to the inside of the L-shaped frame 801 through the pressing wheel frame 802 and are fixedly disposed with a second transmission wheel 812, two ropes 813 are fixedly disposed on the two second transmission wheels 812, the two ropes 813 are respectively wound on the two second transmission wheels 812 in a counterclockwise direction, the ends of the two ropes 813 penetrate through the rear end of the L-shaped frame 801 and extend to the front end of the L-shaped frame 801, the front end of the bottom of the L-shaped frame 801 is fixedly connected with the end parts of the two ropes 813, the ropes 813 can be bent when reaching the tail part of the carton 10, the ropes 813 can enable the threaded rod 814 to rotate and simultaneously push the threaded sliding block 815, the trapezoidal sliding blocks 816 on the threaded sliding blocks 815 can push the cutting mechanism 12 to cut the adhesive tape 19, the threaded sliding blocks 815 are in threaded connection with the two threaded rods 814, the opposite end parts of the two threaded sliding blocks 815 are respectively and fixedly provided with a third spring 827, the end parts of the two third springs 827 are respectively and fixedly connected with the inner walls of the two second sliding chutes 817, the trapezoidal sliding blocks 816 are respectively and fixedly arranged at the bottom parts of the two threaded sliding blocks 815, the two trapezoidal sliding blocks 816 are symmetrically arranged, the third spring 827 can push the threaded sliding block 815 back, the threaded sliding blocks 815 can drive the threaded rod 814 to rotate, the ropes 813 to retract for next use, and the situation that the cutting mechanism 12 mistakenly cuts the adhesive tape 19 when the rotating wheel 807 automatically seals the carton is avoided, the middle part of the pressing wheel frame 802 is rotatably provided with a plurality of pressing wheels 810, the top end of the pressing wheel frame 802 is fixedly provided with a fastening frame 806, the inside of the top end of the fastening frame 806 is rotatably provided with a first fastening wheel 803, the circumferential side of the first fastening wheel 803 is provided with two first transmission grooves 804 matched with the second transmission grooves 809, the two first transmission grooves 804 and the two second transmission grooves 809 are respectively sleeved with a second transmission belt 805, the two ends of the top part of the fastening frame 806 are both positioned at the rear end of the first fastening wheel 803 and are both provided with gear sliding grooves 826, one side opposite to the two gear sliding grooves 826 is both provided with a first limiting groove 824, the first limiting groove 824 is internally provided with a sliding block 822 in a sliding manner, the two sliding blocks 822 are rotatably provided with a second fastening wheel 820, the two ends of the second fastening wheel 820 both extend into the gear sliding grooves 826 through the sliding block 822 and are fixedly connected with a first gear 823, the two ends of the first fastening wheel 803 both extend into the gear sliding grooves 826 through the fastening frame 806 and are fixedly connected with a first spring 819, spring 819 and a gear 823 meshing, the rear end of sliding block 822 all is equipped with the inside No. two springs 821 that is located a spacing groove 824, the fixed stopper 825 that is located a tight pulley 803 bottom that is equipped with in both ends at fastening frame 806 top, No. two springs 821 can promote No. two tight pulleys 820, make No. two tight pulleys 820 and a tight pulley 803 press from both sides sticky tape 19 tightly, the sucking disc 808 that rotates on the wheel 807 can hold sticky tape 19, realized when cutting mechanism 12 cuts off sticky tape 19, No. two tight pulleys 820 and a tight pulley 803 can press from both sides sticky tape 19 tightly, make it can not rebound, avoid next unable use.

As shown in fig. 7, 12 and 14, as a preferred embodiment, based on the above-mentioned manner, further, the cutting mechanism 12 includes two limiting grooves 1201 provided at one side of the pressing wheel frame 802, two ends of the two limiting grooves 1201 are communicated with two second sliding grooves 817, a plurality of teeth 1204 are fixedly provided at the middle portions of the front end and the rear end of the two limiting grooves 1201, a housing 1202 is provided inside the two limiting grooves 1201, a third gear 1206 engaged with the teeth 1204 is rotatably provided at the middle portions of the front end and the rear end of the housing 1202, a plurality of teeth 1204 are fixedly provided at the front end of the inner wall of the housing 1202 and the rear end of the inner wall, a cutting knife 1203 is provided inside the housing 1202, a plurality of teeth 1204 are fixedly provided at the top portion of the front end and the top portion of the rear end of the cutting knife 1203 and engaged with the two third gears 1206, a second gear 1205 engaged with the teeth 1204 is rotatably provided at the middle portions of the front end and the rear end of the teeth, grooves 1207 are provided at the bottom portions of the front end and the bottom portion of the rear end of the two limiting grooves 1201, the inside of recess 1207 all slides and is equipped with limit stop 1208, the fixed No. five springs 1209 that are located the inside of recess 1207 that are equipped with in the bottom of limit stop 1208, the bottom fixed connection of two limit stop 1208 and shell 1202, cutting knife 1203 among the cutting mechanism 12 can contract in shell 1202, can realize saving occupation space's problem, and when promoting shell 1202 and outwards stretching out, cutting knife 1203 can outwards extend in step, the beneficial effect of the flexible stroke doubling has been realized, No. five springs 1209 can make cutting knife 1203 and shell 1202 reset.

Example 3: the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

specifically, this article binding device that commodity circulation packing was used is when during operation/use:

step one, mounting box sealing glue: taking out the mounting mechanism 5 from the top of the machine body 1, detaching the mounting block 502 in the mounting frame 501, replacing the adhesive tape 19, enabling the adhesive tape 19 to penetrate through the mounting block 502, then pulling the second fastening wheel 820 open, enabling the adhesive tape 19 to penetrate through the second fastening wheel 820 and the first fastening wheel 803, releasing the second fastening wheel 820, enabling the second spring 821 to push the second fastening wheel 820 to enable the second fastening wheel 820 and the first fastening wheel 803 to clamp the adhesive tape 19, enabling the adhesive tape 19 to penetrate through the first fastening wheel 803 and the first gear 823 to be wound onto the rotating wheel 807, enabling the adhesive tape 19 to be sucked by the suction cup 808, enabling the adhesive tape 19 to be attached to the limiting block 825, and finally mounting the mounting mechanism 5;

step two, regulating logistics: after the logistics are placed in the carton 10, a person firstly folds the paper cover at the top of the carton 10 according to the trace, then the carton 10 is placed on the conveying mechanism 2, the conveying belt 202 in the conveying mechanism 2 can drive the carton 10 to advance, in the advancing process, the article stop block 203 can play a role in pushing the carton 10 and limiting the carton 10, the width limiting mechanisms 7 on the two sides can swing the carton 10, the height limiting mechanisms 6 on the two sides of the top can flatten the paper cover at the top of the carton 10, and the height limiting mechanisms 6 and the width limiting mechanisms 7 simultaneously play a role in limiting and fixing the carton 10;

step three, automatically sealing the box: when the carton 10 passes through the carton sealing mechanism 8, the rotating wheel 807 sticks the adhesive tape 19 from the front side of the carton 10, when the rotating wheel 807 reaches the top of the carton 10, the elastic force of the first spring 819 enables the L-shaped frame 801 to rotate, the pressing wheel 818 and the rotating wheel 807 are enabled to roll on the top of the carton 10 at the same time, the spring telescopic rod 828 is compressed, and when the rotating wheel 807 runs through the tail of the carton 10, the spring telescopic rod 828 releases the elastic force to push the rotating wheel 807 to perform tail sticking;

step four, cutting the box sealing glue: when the spring in the spring telescopic rod 828 pushes the rotating wheel 807 to perform tail fitting, the corner of the carton 10 can stretch the rope 813 in the middle of the L-shaped frame 801, the stretching of the rope 813 can drive the first rotating shaft 811 to rotate, the first rotating shaft 811 can drive the threaded rod 814 to rotate, the threaded rod 814 can push the threaded slider 815 and the trapezoidal slider 816 located at the bottom of the threaded slider 815 when rotating, so as to push the shell 1202 in the cutting mechanism 12, and when the shell 1202 is pushed to extend outwards, the cutting knife 1203 can simultaneously extend outwards, the cutting knife 1203 can cut off the adhesive tape 19 after being pushed out, the fifth spring 1209 can reset the cutting knife 1203 and the shell 1202, the first fastening wheel 803 and the second fastening wheel 820 clamp the adhesive tape 19, so that the adhesive tape 19 is not rebounded, and the suction cup 808 can also adsorb the adhesive tape 19, so as to seal the carton next time;

step five, cross bundling: after the carton sealing is finished, the conveying belt 202 in the conveying mechanism 2 conveys the carton 10 to the top of the bonding mechanism 11 and the middle of the bundling mechanism 3, the guide wheel 20 in the packing belt groove 15 pushes the packing belt 14, the second motor 17 can drive the two guide wheels 20 to rotate relatively, the packing belt 14 is conveyed to enter the packing belt chute, the limiting wheel 302 can prevent the packing belt 14 from being separated from the packing belt chute when being conveyed, after the packing belt 14 is conveyed in place, the third telescopic rod 309 can push the limiting plate 306 to extend out, the second telescopic rod 308 can drive the limiting plate 306 to descend until the packing belt 14 is clamped, so that the guide wheel 20 cannot fall off when the packing belt 14 is tightened, then the two guide wheels 20 can turn over to tighten the packing belt 14 to bundle the carton 10, after the packing belt 14 is tightened, the circular discs 1101 can synchronously ascend, so that the arc-shaped heating sheets 1102 in the middle can compress the two layers of the overlapping packing belts 14 and heat the carton, the packaging belts 14 are bonded together, after the packaging belts 14 are bonded, the fourth expansion link 1106 pushes the corresponding blade 1105, the blade 1105 cuts off the packaging belts 14 conveyed by the two guide wheels 20, so that the packaging belts are bound, the first expansion link 401 in the rotating mechanism 4 raises the bonding mechanism 11 and the paper boxes 10, the first motor 901 in the transmission mechanism 9 can drive the first expansion link 401 to rotate 90 degrees, then the rotating mechanism 4 descends, the paper boxes 10 are bound again, and finally the paper boxes are transported out through the transport belts 202 in the transport mechanism 2.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.