阅读说明：本技术 一种智慧物流快递包装箱快速封口包装机械及方法 (Intelligent logistics express packaging box rapid sealing packaging machine and method ) 是由 王小友 曾宇 于 2021-01-09 设计创作，主要内容包括：本发明涉及一种智慧物流快递包装箱快速封口包装机械及方法,包括传送台、闭合装置和封口装置,所述的传送台的下端与已有地面相连,传送台的上方从前往后依次设置有闭合装置和封口装置,本发明通过前后闭合模块和左右闭合模块之间的相互配合,可实现包装箱的四周箱盖快速的自动闭合的功能,然后通过人工方式将胶带卷放置在固定轴上,并使胶带卷上的胶带依次穿过滚筒,在滚筒的配合下,包装箱将胶带拉出并与之贴合,然后通过裁切模块将胶带切断,从而实现对快递包装箱进行自动封口的功能。(The invention relates to a quick sealing and packaging machine and a method for an intelligent logistics express packaging box, which comprises a conveying table, a closing device and a sealing device, wherein the lower end of the conveying table is connected with the existing ground, the closing device and the sealing device are sequentially arranged above the conveying table from front to back, the quick and automatic closing function of a box cover on the periphery of the packaging box can be realized through the mutual matching of a front closing module, a back closing module, a left closing module and a right closing module, then an adhesive tape roll is placed on a fixed shaft in a manual mode, the adhesive tape on the adhesive tape roll sequentially penetrates through a roller, the adhesive tape is pulled out and attached to the roller by the packaging box under the matching of the roller, and then the adhesive tape is cut off by a cutting module, so that the automatic sealing function of the express.)

1. The utility model provides a wisdom commodity circulation express delivery packing box seals packaging machinery fast, includes conveying platform (1), closing device (2) and closing device (3), its characterized in that: the lower end of the conveying table (1) is connected with the existing ground, and a closing device (2) and a sealing device (3) are sequentially arranged above the conveying table (1) from front to back;

the closing device (2) comprises support frames (20), cross beams (21), front and rear closing modules (22) and left and right closing modules (23), the support frames (20) are symmetrically installed at the upper end of the conveying table (1) in the left and right direction, the cross beams (21) are arranged between the right and left opposite support frames (20), the front and rear closing modules (22) are arranged in the middle of each cross beam (21), and the left and right closing modules (23) are installed at the lower ends of the cross beams (21);

the sealing device (3) comprises a fixed frame (30), a through groove (31), a movable plate (32), a cutting module (33), a fixed shaft (34), a first round rod (35), an adhesive tape roll (36), a second round rod (37), a roller (38), a fixed plate (39) and a rectangular groove (3a), wherein the fixed frame (30) is symmetrically installed at the upper end of the conveying table (1) in the left-right direction, the fixed frame (30) is located at the rear side of the supporting frame (20), the rectangular through groove (31) is formed in the middle of the fixed frame (30), the movable plate (32) is connected in the through groove (31) in a sliding fit mode, the cutting module (33) is installed at the rear end of the movable plate (32), the fixed shaft (34) is installed on the inner side end face of the movable plate (32) at the right end of the conveying table (1), and the adhesive tape, the lower part of fixed axle (34) is provided with round bar (35) No. one, both ends link to each other with fly leaf (32) about round bar (35), the front and back symmetry is provided with round bar No. two (37) between fixed axle (34) and round bar No. one (35), and crisscross distribution about round bar No. two (37), the outer wall in the middle part of round bar No. two (37) and round bar No. one (35) all overlaps and is equipped with cylinder (38), and fixed plate (39) are installed to both ends symmetry about round bar No. two (37), rectangular channel (3a) have been seted up to both ends symmetry around mount (30), the one end that fixed plate (39) are close to mount (30) links to each other with fly leaf (32) through rectangular channel (3a), and fixed plate (39) sliding fit between rectangular channel (3a) and mount (30).

2. The quick sealing and packaging machine for the intelligent logistics express packaging box of claim 1, wherein the quick sealing and packaging machine comprises: the front and rear closing module (22) comprises a threaded rod (221), a first motor (222), Contraband type plates (223), sliding blocks (224), a cross rod (225), a hanging rod (226) and a rectangular plate (227), a round hole is formed in the middle of the cross beam (21), the threaded rod (221) is connected in the round hole in a rotating fit mode, threads on the outer wall of the threaded rod (221) are symmetrically distributed front and rear and opposite in direction, the first motor (222) is installed at the front end of the threaded rod (221), Contraband type plates (223) with inward openings are symmetrically installed at the front end and the rear end of the cross beam (21), the front end of the first motor (222) is fixedly connected with the Contraband type plates (223), the rear end of the threaded rod (221) is rotatably connected with the Contraband type plates (223), the outer wall of the threaded rod (221) is symmetrically connected with the sliding blocks (224) front and rear ends of the cross beam (, horizontal rods (225) are installed at the left end and the right end of the sliding block (224), one end, far away from the sliding block (224), of each horizontal rod (225) is connected with the front end and the rear end of the Contraband-shaped plate (223) in a sliding fit mode, the lower end of the sliding block (224) is provided with a hanging rod (226), and the lower end of the hanging rod (226) is provided with a horizontal rectangular plate (227).

3. The quick sealing and packaging machine for the intelligent logistics express packaging box of claim 1, wherein the quick sealing and packaging machine comprises: and the left and right closing module (23) comprises an electric push rod (231), a transverse plate (232), an articulated rod (233), an ear seat (234) and a square plate (235), the electric push rod (231) is installed at the lower end of the transverse beam (21), the transverse plate (232) is installed at the lower end of the electric push rod (231), the left end and the right end of the transverse plate (232) are symmetrically articulated with the articulated rod (233), one end, away from the transverse plate (232), of the articulated rod (233) is articulated with the ear seat (234), and the square plate (235) is installed at the lower end of the ear seat (234).

4. The quick sealing and packaging machine for the intelligent logistics express packaging box of claim 1, wherein the quick sealing and packaging machine comprises: the middle part of a support frame (20) at the right end of the conveying table (1) is provided with a groove, a first rack (201) is connected in the groove in a sliding fit mode, the left end of the first rack (201) is connected with a cross beam (21), the inner side end face of the support frame (20) at the left end of the conveying table (1) is provided with an elongated slot, the left end of the cross beam (21) is in sliding fit with the support frame (20) in the elongated slot, a first gear (202) is meshed with the right end of the first rack (201), a second motor (203) is installed at the front end of the first gear (202), an L-shaped plate (204) is installed at the front end of the second motor (203), one end, far away from the second motor (203), of the L-shaped plate (204) is connected with the support frame (20), a linkage rod (205) is installed at the rear end of the first gear (202), a mounting plate (206) is rotatably connected with the rear end of the linkage rod (205, and the outer wall of one end of the linkage rod (205) close to the mounting plate (206) is provided with a second gear (207), the left end of the second gear (207) is engaged with a second rack (208), and the left end of the second rack (208) is connected with the movable plate (32).

5. The quick sealing and packaging machine for the intelligent logistics express packaging box of claim 1, wherein the quick sealing and packaging machine comprises: cutting module (33) including dead lever (331), rectangle pole (332), cylinder (333), stripper plate (334) and blade (335), dead lever (331) are installed to the lower extreme of the rear end face of fly leaf (32), control and install rectangle pole (332) between just relative dead lever (331), cylinder (333) are installed to the front end of rectangle pole (332), stripper plate (334) are installed to the front end of cylinder (333), blade (335) are installed to the upper end of stripper plate (334) preceding terminal surface.

6. The quick sealing and packaging machine for the intelligent logistics express packaging box of claim 1, wherein the quick sealing and packaging machine comprises: limiting plates (11) are symmetrically arranged at the left end and the right end of the upper end surface of the conveying table (1).

7. The quick sealing and packaging machine for the intelligent logistics express packaging box according to claim 4, is characterized in that: adopt above-mentioned wisdom commodity circulation express delivery packing box to seal packaging machinery fast and pack, the packaging method includes the following step:

s1, equipment checking: before the intelligent logistics express packaging box rapid sealing packaging mechanical equipment is used for rapidly sealing and packaging the express packaging box, the operation of the mechanical equipment is checked;

s2, placing an adhesive tape: manually placing the adhesive tape roll (36) on the fixed shaft (34), and then sequentially passing the adhesive tape on the adhesive tape roll (36) through the roller (38) to enable the head of the adhesive tape to be positioned below the roller (38) and to be in a vertical state;

s3, height adjustment: through the mutual matching of the second motor (203), the first gear (202), the linkage rod (205) and the second gear (207), the first rack (201) and the second rack (208) drive the closing device (2) and the sealing device (3) to synchronously lift to a proper height;

s4, closing the seal: the packaging box is placed on the conveying table (1) manually, then front and back box covers of the packaging box are closed and left and right box covers of the packaging box are closed sequentially through a closing device (2), and finally the closed packaging box is automatically sealed through a sealing device (3);

s5, repeat S3-S4: and repeating the steps S3-S4 until all the packaging boxes are sealed.

Technical Field

The invention relates to the field of logistics express packaging, in particular to a quick sealing and packaging machine and method for an intelligent logistics express packaging box.

Background

The logistics is completed with the lowest cost and high efficiency in order to meet the requirements of customers, and the whole process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production place of the commodities to the consumption place of the commodities is realized through modes of transportation, storage, distribution and the like, the intelligent logistics is realized by intelligent technologies and means such as intelligent hardware, the Internet of things and big data, the analysis decision and intelligent execution capacity of a logistics system is improved, and the intelligent and automatic levels of the whole logistics system are improved; express delivery is also called express delivery or express delivery, and refers to a novel transportation mode that a logistics enterprise (including a freight transport agent) delivers files or packages entrusted by users from a sender to a receiver quickly and safely through an independent network of the logistics enterprise or in a combined cooperation mode (namely networking); but no matter commodity circulation or express delivery, all need pack the packing box and seal, but traditional wisdom commodity circulation express delivery packing box seals packaging machinery fast and still has following several problems:

1. the traditional intelligent logistics express packaging box rapid sealing packaging machine can only seal the packaging box by using the adhesive tape, but cannot automatically close the packaging box, and the box cover is closed by manual operation before sealing, so that the automation degree of the mechanical equipment is reduced, and the packaging speed of the packaging box is also reduced;

2. traditional wisdom commodity circulation express packaging case seals packaging machinery fast at the in-process of packing, only can seal the packing box of a specification size, can't in time make the regulation according to the height of packing box, has reduced this mechanical equipment's practical value.

Disclosure of Invention

Technical scheme (I)

In order to solve the problems, the invention adopts the following technical scheme that the intelligent logistics express packaging box quick sealing and packaging machine comprises a conveying table, a closing device and a sealing device, wherein the lower end of the conveying table is connected with the existing ground, and the closing device and the sealing device are sequentially arranged above the conveying table from front to back.

The closing device comprises a support frame, a cross beam, a front closing module, a rear closing module, a left closing module and a right closing module, wherein the support frame is symmetrically installed at the left end and the right end of the conveying table, the cross beam is arranged between the left support frame and the right support frame which are opposite, the front closing module and the rear closing module are arranged in the middle of the cross beam, the left closing module and the right closing module are installed at the lower end of the cross beam, and the functions of quick automatic closing of the peripheral box cover of the packing box can be realized through the mutual.

The sealing device comprises a fixed frame, a through groove, a movable plate, a cutting module, a fixed shaft, a first round rod, a rubber belt roll, a second round rod, a roller, a fixed plate and a rectangular groove, wherein the fixed frame is symmetrically arranged at the left and right ends of the upper end of the conveying table, the fixed frame is positioned at the rear side of the supporting frame, the rectangular through groove is formed in the middle of the fixed frame, the movable plate is connected in the through groove in a sliding fit mode, the cutting module is arranged at the rear end of the movable plate, the fixed shaft is arranged on the inner side end face of the movable plate at the right end of the conveying table, the rubber belt roll is rotatably connected to one end of the fixed shaft, which is far away from the movable plate, the first round rod is arranged below the fixed shaft, the left and right ends of the first round rod are connected with the movable plate, the second round rods are symmetrically arranged, and the fixed plate is installed to the left and right sides both ends symmetry of No. two round bars, the rectangular channel has been seted up to both ends symmetry around the mount, the one end that the fixed plate is close to the mount links to each other with the fly leaf through the rectangular channel, and sliding fit between fixed plate and the mount in the rectangular channel, place the sticky tape book on the fixed axle through artifical mode, then pass the cylinder with the sticky tape on the sticky tape book in proper order, make the head of sticky tape be located the cylinder below and be in the vertical state, when the packing box that all box lids are closed all around moved to sticky tape department and continue the backward movement, under the cooperation of cylinder, the packing box pulls out the sticky tape and laminates with it, then cut off the sticky tape through cutting the module, thereby realize carrying out the function of.

As a preferred technical scheme of the invention, the front and back closing module comprises a threaded rod, a first motor, a Contraband template, a sliding block, a cross rod, a hanging rod and a rectangular plate, a round hole is formed in the middle of the cross beam, the round hole is connected with the threaded rod in a rotating fit mode, threads on the outer wall of the threaded rod are symmetrically distributed in the front and back direction and are opposite in direction, the first motor is installed at the front end of the threaded rod, Contraband templates with inward openings are symmetrically installed at the front and back ends of the cross beam, the front end of the first motor is fixedly connected with the Contraband template, the back end of the threaded rod is rotatably connected with the Contraband template, the outer wall of the threaded rod is symmetrically connected with the sliding block in the front and back direction in a threaded fit mode, the sliding blocks are located at the front and back sides of the cross beam, the cross rod is installed at the, the lower extreme of jib is installed the rectangular plate of horizontality, and it is rotatory to drive the threaded rod through a motor, and the threaded rod drives two sliders and is linear motion in opposite directions, and the slider drives jib and rectangular plate and is synchronous linear motion in opposite directions, makes the rectangular plate extrude the case lid at both ends around to reach the automatic closed effect of both ends case lid around the packing box.

As a preferred technical scheme, the left closing module and the right closing module comprise electric push rods, transverse plates, hinge rods, lug seats and square plates, the electric push rods are mounted at the lower ends of the transverse beams, the transverse plates are mounted at the lower ends of the electric push rods, the hinge rods are symmetrically hinged at the left ends and the right ends of the transverse plates, the lug seats are hinged at one ends, away from the transverse plates, of the hinge rods, the square plates are mounted at the lower ends of the lug seats, the transverse plates are driven to ascend through contraction of the electric push rods, the transverse plates drive one ends, away from the transverse plates, of the hinge rods to move linearly and oppositely, the hinge rods drive the lug seats and the square plates to move linearly and oppositely synchronously, and the square plates extrude box covers at the left ends and the right.

As a preferred technical scheme of the invention, the middle part of a support frame at the right end of a conveying table is provided with a groove, a first rack is connected in the groove in a sliding fit mode, the left end of the first rack is connected with a cross beam, the inner side end face of the support frame at the left end of the conveying table is provided with an elongated slot, the left end of the cross beam is in sliding fit with the support frame in the elongated slot, the right end of the first rack is meshed with a first gear, the front end of the first gear is provided with a second motor, the front end of the second motor is provided with an L-shaped plate, one end of the L-shaped plate far away from the second motor is connected with the support frame, the rear end of the first gear is provided with a linkage rod, the rear end of the linkage rod is rotatably connected with a mounting plate, the left end of the mounting plate is connected with a fixed frame, the outer wall of one end of the linkage rod, close to the mounting plate, drive a gear rotation through No. two motors, under the effect of gangbar, a gear drives No. two gear synchronous rotations for synchronous elevating movement is done to a rack and No. two racks, and a rack and No. two racks drive closing device and do synchronous elevating movement, thereby can realize carrying out synchronous regulation's function to closing device and closing device, so that this mechanical equipment carries out the automation to the packing box of co-altitude and seals, has improved the practical value of this machinery and the packing speed of express delivery packing box.

As a preferred technical scheme of the invention, the cutting module comprises a fixed rod, a rectangular rod, a cylinder, an extrusion plate and a blade, the fixed rod is installed at the lower end of the rear end face of the movable plate, the rectangular rod is installed between the right and left fixed rods which are opposite, the cylinder is installed at the front end of the rectangular rod, the extrusion plate is installed at the front end of the cylinder, the blade is installed at the upper end of the front end face of the extrusion plate, the extrusion plate is pushed by the cylinder, a tape adhered to a packing box can be extruded, the sealing position of the tape is smoother, the adhesion between the tape and the packing box is enhanced, and the tape can be cut off by the blade in the movement process of the extrusion plate, so that the tape is prevented from being completely taken out when the packing box continues.

According to the preferable technical scheme, the left end and the right end of the upper end face of the conveying table are symmetrically provided with the limiting plates, and the limiting plates are arranged to limit and guide the packing box, so that the situation that the packing box deviates in the moving process on the conveying table to influence the automatic packing effect and the attractiveness is avoided.

In addition, the invention also provides a packaging method of the intelligent logistics express packaging box quick sealing packaging machine, which comprises the following steps:

s1, equipment checking: before the intelligent logistics express packaging box rapid sealing packaging mechanical equipment is used for rapidly sealing and packaging the express packaging box, the operation of the mechanical equipment is checked;

s2, placing an adhesive tape: manually placing an adhesive tape roll on the fixed shaft, and then sequentially penetrating the adhesive tape on the adhesive tape roll through the roller to enable the head of the adhesive tape to be positioned below the roller and to be in a vertical state;

s3, height adjustment: the first rack and the second rack drive the closing device and the sealing device to synchronously ascend and descend to proper heights through mutual matching of the second motor, the first gear, the linkage rod and the second gear;

s4, closing the seal: manually placing the packaging box on a conveying table, sequentially closing a front box cover and a rear box cover and closing a left box cover and a right box cover of the packaging box through a closing device, and finally automatically sealing the closed packaging box through a sealing device;

s5, repeat S3-S4: and repeating the steps S3-S4 until all the packaging boxes are sealed.

(II) advantageous effects

1. According to the intelligent logistics express packaging box rapid sealing and packaging machine and method, the front closing module, the rear closing module, the left closing module and the right closing module are matched with each other, so that the function of rapid and automatic closing of the peripheral box covers of the packaging box can be achieved, then an adhesive tape roll is placed on the fixed shaft in a manual mode, the adhesive tape on the adhesive tape roll sequentially penetrates through the roller, the packaging box pulls out the adhesive tape and is attached to the adhesive tape roll under the matching of the roller, and then the adhesive tape is cut off through the cutting module, so that the function of automatic sealing of the express packaging box is achieved;

2. the first motor, the threaded rod, the sliding block and the hanging rod are mutually matched to enable the rectangular plate to extrude the box covers at the front end and the rear end of the packing box, so that the effect of automatically closing the box covers at the front end and the rear end of the packing box is achieved, and then the hinging rod drives the square plate to extrude the box covers at the left end and the right end of the packing box through mutual matching of the electric push rod, the transverse plate and the hinging rod, so that the function of automatically closing the box covers at the left end and the right end of the packing box is achieved;

3. according to the invention, the first rack and the second rack can drive the closing device and the sealing device to synchronously move up and down through the mutual matching of the second motor, the first gear, the linkage rod, the second gear, the first rack and the second rack, so that the function of synchronously adjusting the closing device and the sealing device can be realized, the mechanical equipment can automatically seal packing boxes with different heights, and the practical value of the machine and the packing speed of express packing boxes are improved;

4. the invention can push the extrusion plate through the cylinder, can extrude the adhesive tape adhered on the packing box, enables the sealing position of the adhesive tape to be smoother, and enhances the adhesion between the adhesive tape and the packing box.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a perspective view of a portion of the present invention;

fig. 6 is an enlarged view of fig. 1 in a part X of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

As shown in figures 1 to 6, a wisdom commodity circulation express delivery packing box seals packaging machinery fast, including conveying platform 1, closing device 2 and closing device 3, the lower extreme of conveying platform 1 with have ground to link to each other, the top of conveying platform 1 has set gradually closing device 2 and closing device 3 from the past backward.

Conveying 1 up end about both ends symmetry install limiting plate 11, through installing limiting plate 11, can play spacing and guide's effect to the packing box to the in-process of packing box motion takes place the skew and influences automatic packaging's effect and pleasing to the eye at conveying 1.

The closing device 2 comprises a support frame 20, a cross beam 21, a front closing module 22, a rear closing module 22, a left closing module 23 and a right closing module 23, the support frame 20 is symmetrically arranged at the left and right of the upper end of the conveying table 1, the cross beam 21 is arranged between the left and right opposite support frames 20, the front closing module 22 and the rear closing module 22 are arranged in the middle of the cross beam 21, the left closing module 23 and the right closing module 23 are arranged at the lower end of the cross beam 21, and the functions of quick automatic closing of the peripheral box covers of the packing box can be realized through mutual matching of the front.

A groove is formed in the middle of a support frame 20 at the right end of the conveying table 1, a first rack 201 is connected in the groove in a sliding fit mode, the left end of the first rack 201 is connected with a cross beam 21, an elongated groove is formed in the end face of the inner side of the support frame 20 at the left end of the conveying table 1, the left end of the cross beam 21 is in sliding fit with the support frame 20 in the elongated groove, a first gear 202 is meshed with the right end of the first rack 201, a second motor 203 is installed at the front end of the first gear 202, an L-shaped plate 204 is installed at the front end of the second motor 203, one end, far away from the second motor 203, of the L-shaped plate 204 is connected with the support frame 20, a linkage rod 205 is installed at the rear end of the first gear 202, a mounting plate 206 is rotatably connected with the rear end of the linkage rod 205, the left end of the mounting plate 206 is connected with a fixing frame 30, a second gear 207 is installed on, the left end of No. two racks 208 links to each other with fly leaf 32, it is rotatory to drive a gear 202 through No. two motors 203, under the effect of gangbar 205, a gear 202 drives No. two gears 207 synchronous revolution, make a rack 201 and No. two racks 208 be synchronous elevating movement, a rack 201 and No. two racks 208 drive closing device 2 and closing device 3 and be synchronous elevating movement, thereby can realize carrying out synchronous regulation's function to closing device 2 and closing device 3, so that this mechanical equipment carries out the automatic sealing to the packing box of co-altitude not, the practical value of this machinery and the packing speed of express delivery packing box have been improved.

The front and rear closing module 22 comprises a threaded rod 221, a first motor 222, a Contraband template 223, a sliding block 224, a cross rod 225, a hanging rod 226 and a rectangular plate 227, a round hole is formed in the middle of the cross beam 21, the round hole is connected with the threaded rod 221 in a rotating fit mode, threads on the outer wall of the threaded rod 221 are symmetrically distributed in the front and rear direction and are opposite in direction, the first motor 222 is installed at the front end of the threaded rod 221, Contraband templates 223 with inward openings are symmetrically installed at the front end and the rear end of the cross beam 21, the front end of the first motor 222 is fixedly connected with the Contraband template 223, the rear end of the threaded rod 221 is rotatably connected with the Contraband template 223, the outer wall of the threaded rod 221 is symmetrically connected with the sliding block 224 in the front and rear direction in a threaded fit mode, the sliding block 224 is located at the front and rear ends of the cross beam 21, the cross, and the lower extreme of slider 224 installs jib 226, and the lower extreme of jib 226 is installed the rectangular plate 227 of horizontality, drives threaded rod 221 through a motor 222 and rotates, and threaded rod 221 drives two sliders 224 and makes rectilinear motion in opposite directions, and slider 224 drives jib 226 and rectangular plate 227 and makes synchronous rectilinear motion in opposite directions, makes rectangular plate 227 extrude the case lid at both ends around the packing box to reach the automatic effect closed of both ends case lid around the packing box.

The left and right closing module 23 comprises an electric push rod 231, a transverse plate 232, a hinge rod 233, an ear seat 234 and a square plate 235, the electric push rod 231 is installed at the lower end of the transverse beam 21, the transverse plate 232 is installed at the lower end of the electric push rod 231, the hinge rod 233 is symmetrically hinged to the left end and the right end of the transverse plate 232, one end, away from the transverse plate 232, of the hinge rod 233 is hinged to the ear seat 234, the square plate 235 is installed at the lower end of the ear seat 234, the transverse plate 232 is driven to ascend through contraction of the electric push rod 231, the transverse plate 232 drives one end, away from the transverse plate 232, of the hinge rod 233 to move in a linear opposite direction, the hinge rod 233 drives the ear seat 234 and the square plate 235 to move in a synchronous linear opposite direction, the square plate 235 extrud.

The sealing device 3 comprises a fixed frame 30, a through groove 31, a movable plate 32, a cutting module 33, a fixed shaft 34, a first round rod 35, an adhesive tape roll 36, a second round rod 37, a roller 38, a fixed plate 39 and a rectangular groove 3a, the fixed frame 30 is symmetrically installed at the upper end of the conveying table 1 from left to right, the fixed frame 30 is positioned at the rear side of the supporting frame 20, the rectangular through groove 31 is formed in the middle of the fixed frame 30, the movable plate 32 is connected in the through groove 31 in a sliding fit manner, the cutting module 33 is installed at the rear end of the movable plate 32, the fixed shaft 34 is installed on the inner side end face of the movable plate 32 at the right end of the conveying table 1, one end, away from the movable plate 32, of the fixed shaft 34 is rotatably connected with the adhesive tape roll 36, the first round rod 35 is arranged below the fixed shaft 34, the left and right ends of the first round rod, the second round rods 37 are distributed in a vertically staggered manner, the outer walls of the middle parts of the second round rods 37 and the first round rods 35 are sleeved with rollers 38, and the left and right ends of the second round rod 37 are symmetrically provided with the fixed plates 39, the front and rear ends of the fixed frame 30 are symmetrically provided with the rectangular grooves 3a, one end of the fixed plate 39 close to the fixed frame 30 is connected with the movable plate 32 through the rectangular grooves 3a, and the fixing plate 39 is in sliding fit with the fixing frame 30 in the rectangular groove 3a, the adhesive tape roll 36 is manually placed on the fixing shaft 34, the tape of roll 36 is then sequentially passed through drum 38 with the head of the tape positioned below drum 38 and in a vertical position, and as the package with its lid closed all around moves to the tape and continues to move backwards, under the cooperation of cylinder 38, the packing box is pulled out the sticky tape and is laminated with it, then cuts off the sticky tape through cutting module 33 to the realization carries out the function of automatic sealing to the express delivery packing box.

The cutting module 33 comprises a fixing rod 331, a rectangular rod 332, a cylinder 333, a squeezing plate 334 and a blade 335, the fixing rod 331 is installed at the lower end of the rear end face of the movable plate 32, the rectangular rod 332 is installed between the left fixing rod 331 and the right fixing rod 331 which are right opposite, the cylinder 333 is installed at the front end of the rectangular rod 332, the squeezing plate 334 is installed at the front end of the cylinder 333, the blade 335 is installed at the upper end of the front end face of the squeezing plate 334, the squeezing plate 334 is pushed through the cylinder 333, squeezing can be conducted on adhesive tapes pasted on the packaging box, sealing positions of the adhesive tapes are enabled to be smoother, the adhesion degree between the adhesive tapes and the packaging box is enhanced, and in the moving process of the squeezing plate 334, the blade 335 can cut off the adhesive tapes so as to prevent.

In addition, the invention also provides a packaging method of the intelligent logistics express packaging box quick sealing packaging machine, which comprises the following steps:

s1, equipment checking: before the intelligent logistics express packaging box rapid sealing packaging mechanical equipment is used for rapidly sealing and packaging the express packaging box, the operation of the mechanical equipment is checked;

s2, placing an adhesive tape: manually placing the adhesive tape roll 36 on the fixed shaft 34, and then sequentially passing the adhesive tape on the adhesive tape roll 36 through the roller 38 so that the head of the adhesive tape is positioned below the roller 38 and in a vertical state;

s3, height adjustment: through the mutual matching among the second motor 203, the first gear 202, the linkage rod 205 and the second gear 207, the first rack 201 and the second rack 208 drive the closing device 2 and the sealing device 3 to synchronously lift to a proper height;

s4, closing the seal: manually placing the packing box on a conveying table 1, sequentially closing a front box cover and a rear box cover and closing a left box cover and a right box cover of the packing box through a closing device 2, and finally automatically sealing the closed packing box through a sealing device 3;

s5, repeat S3-S4: and repeating the steps S3-S4 until all the packaging boxes are sealed.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.