阅读说明：本技术 一种连续化角边封箱工艺及封箱机 (Continuous corner edge box sealing process and box sealing machine ) 是由 潘雪康 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种化角边封箱工艺及封箱机,本发明提出的连续化角边封箱工艺,能够对纸箱进行封口、转角、封边、翻转侧立和再封边的处理,能够实现采用胶带将纸箱进行封口处理,以及对两边横边和竖边进行全面的封边处理,本发明提出的封箱机,包括A角边封箱装置、调节装置和B角边封箱装置,调节装置包括转料件,转料件转动安装在转轴上,转轴水平分布,转轴的轴向垂直于A角边封箱装置或B角边封箱装置输送纸箱的方向,转料件用于撑托纸箱,转料件连接调节机构,调节机构用于调节转料件围绕转轴转动90度,布局合理,结构稳定,运行稳定,自动化程度高,加工效率高,能够实现自动化连续化的角边封箱处理。(The invention discloses a corner edge sealing process and a carton sealing machine, the continuous corner edge sealing process can carry out the processing of sealing, corner, edge sealing, turning, side standing and re-edge sealing on a carton, and can realize the sealing processing of the carton by using an adhesive tape and the comprehensive edge sealing processing of the transverse edges and the vertical edges of the two sides, the carton sealing machine comprises an A corner edge sealing device, an adjusting device and a B corner edge sealing device, the adjusting device comprises a material transferring part, the material transferring part is rotatably arranged on a rotating shaft, the rotating shaft is horizontally distributed, the axial direction of the rotating shaft is vertical to the conveying direction of the A corner edge sealing device or the B corner edge sealing device, the material transferring part is used for supporting the carton, the material transferring part is connected with an adjusting mechanism, the adjusting mechanism is used for adjusting the material transferring part to rotate for 90 degrees around the rotating shaft, the layout is reasonable, the structure is stable, the operation is stable, the automation degree is high, the processing efficiency is high, and the automatic and continuous corner edge box sealing treatment can be realized.)

1. A continuous corner edge box sealing process is characterized by comprising the following steps:

s1: after the products are packed, conveying the cartons into a linear case sealer, wherein the linear case sealer seals the cartons by using adhesive tapes;

s2: conveying the carton through a corner device, wherein the corner device rotates the carton by 90 degrees around the height direction of the carton so that the length direction of the carton is vertical to the conveying direction;

s3: then conveying the carton into a carton sealing machine, and adhering adhesive tapes to eight corners and eight edges of the carton by the carton sealing machine to realize edge sealing treatment;

s4: and outputting the carton subjected to sealing and edge sealing.

2. The continuous corner-sealing process of claim 1, wherein in S1, the in-line box sealing machine comprises a conveying roller (100) and a sealing mechanism, the length direction of the carton is consistent with the conveying direction of the conveying roller (100), the sealing mechanism is arranged on the conveying roller (100), and the sealing mechanism is used for sealing the left and right long tongues of the carton.

3. A continuous corner-sealing process as claimed in claim 2, wherein in S2, corner devices are arranged on the conveyor rollers (100) for rotating the carton 90 degrees around its height direction during the transportation of the carton by the conveyor rollers (100) so that the length direction of the carton is perpendicular to the transportation direction of the conveyor rollers (100).

4. The continuous corner-sealing process of claim 3, wherein in S3, the conveying rollers (100) convey the cartons to the A-corner edge-sealing device (200) firstly, and the A-corner edge-sealing device (200) sticks adhesive tapes to eight corners and four transverse edges of the cartons parallel to the conveying direction; then conveying the carton through an adjusting device (300), wherein the adjusting device (300) rotates the carton by 90 degrees around the length direction of the carton, so that the carton is in a side standing shape, and the vertical edges of the carton are horizontally arranged; and then conveying the carton to a B-angle edge box sealing device (400), wherein the B-angle edge box sealing device (400) sticks adhesive tapes to eight corners and four vertical edges of the carton, which are parallel to the conveying direction.

5. The utility model provides a serialization angle limit case sealer, characterized in that, including A angle limit case sealer (200), adjusting device (300) and B angle limit case sealer (400), adjusting device (300) are including changeing material (310), change material (310) and rotate and install on pivot (314), pivot (314) horizontal distribution, the axial perpendicular to A angle limit case sealer (200) or the direction that B angle limit case sealer (400) carried the carton of pivot (314), change material (310) and be used for the bracketing carton, change material (310) and connect adjustment mechanism (320), adjustment mechanism (320) are used for adjusting to change material (310) and rotate 90 degrees around pivot (314).

6. The continuous corner edge carton sealing machine according to claim 5, characterized in that the A corner edge carton sealing device (200) and the B corner edge carton sealing device (400) comprise corner edge carton sealing mechanisms, each corner edge carton sealing mechanism comprises carton conveying mechanisms (220) distributed up and down, the carton conveying mechanism (220) positioned above is connected with a height adjusting mechanism (240), the carton conveying mechanism (220) positioned below is fixedly installed, corner edge components (230) for adhering adhesive tapes to the corners of the cartons are installed on the two outer sides of the two carton conveying mechanisms (220), two blocking strips (250) are installed on the two sides of the carton conveying mechanism (220) positioned below along the conveying direction, the two blocking strips (250) are used for limiting the movement of the cartons along the length direction, the carton conveying mechanisms (220) comprise two carton clamping leather (221) belts which are distributed at intervals and have the same height of belt surfaces, the A corner edge carton sealing device (200) further comprises a material pushing mechanism (210), the pushing mechanism (210) is used for pushing the cartons on the conveying rollers (100) to a carton clamping belt (221) in the A-corner edge sealing device (200).

7. The continuous corner edge box sealing machine as claimed in claim 6, wherein the width of the material transferring member (310) is smaller than the distance between the two box clamping belts (221) at the same height, the material transferring member (310) comprises a baffle plate (312) and a supporting plate (311), the baffle plate (312) and the supporting plate (311) are vertically distributed, the adjusting mechanism (320) adjusts the material transferring member (310) to be in two working states, firstly, when the material transferring component (310) is positioned at one side of the A-corner edge sealing device (200), the material transferring part (310) is in a material receiving state that the supporting plate (311) is horizontally distributed and is positioned between two box clamping belts (221) positioned below in the A-corner edge box sealing device (200), when the material transferring part (310) is in the material receiving state, the height of the supporting plate (311) is less than the height of the belt surfaces of two box clamping belts (221) positioned below in the A corner edge box sealing device (200), and the second height is as follows: after the adjusting mechanism (320) adjusts the material transferring part (310) to rotate for 90 degrees, the material transferring part (310) is in a discharging state that the baffle plates (312) of the material transferring part are horizontally distributed and located between two box clamping belts located below in the B-angle side box sealing device (400), and when the material transferring part (310) is in the discharging state, the height of the baffle plates (312) is smaller than the height of the two box clamping belt surfaces located below in the B-angle side box sealing device (400).

8. A continuous corner edge sealing machine as claimed in claim 7, characterised in that the blind (312) is provided with a trigger switch (313), the trigger switch (313) is arranged on the surface of the blind (312) contacting with the carton, and the trigger switch (313) triggers the operation of the regulating mechanism (320).

9. The continuous corner edge box sealing machine as claimed in claim 8, wherein the adjusting mechanism (320) comprises a telescopic member, the fixed end of the telescopic member is hinged on an A hinge shaft, the A hinge shaft is fixedly installed, the telescopic end of the telescopic member is hinged on a B hinge shaft (315), the B hinge shaft (315) is installed on the back surface of the supporting plate (311), and the axial directions of the A hinge shaft and the B hinge shaft (315) are consistent with the axial direction of the rotating shaft (314).

10. A continuous corner box sealer as claimed in claim 9, further comprising two curved bars (330), the curved bars (330) being fixedly connected to the curved bars (250) of the corner a sealer (200) and the corner B sealer (400), the curved bars (330) being adapted to restrict movement of the carton along its length during rotation.

Technical Field

The invention relates to the field of carton packaging, in particular to a continuous corner edge carton sealing process and a carton sealing machine.

Background

The corner edge box sealing machine adopts the adhesive tape to seal eight corners and four edges of the carton, which are parallel to the advancing direction, so that the machine is economical and rapid, easy to operate and simple to maintain, randomly adjusts the cartons with different sizes, is smooth, standard and attractive in box sealing, and completes the box sealing action of the four edges; the full-automatic corner edge box sealing machine is usually matched with a straight-line-shaped box sealing machine for use, and the upper straight-line-shaped box sealing machine and the lower straight-line-shaped box sealing machine and the four corner edge box sealing machine are completed through the steering angle of a 90-degree corner turning machine, so that the full-automatic corner edge box sealing machine is also called as an I-shaped box sealing machine.

Present angle limit case sealer generally only pastes the sticky tape to four horizontally horizontal limits, seals, and when some special goods or need experience complicated transportation condition, need all paste the sticky tape to four horizontal limits and four vertical edges, sealed carton and guarantee the holistic completeness of carton, avoid vertical edge fracture, present case sealer can't satisfy this function.

Disclosure of Invention

In order to solve the technical problem, the invention provides a continuous corner edge box sealing process, which comprises the following steps:

s1: after the products are packed, conveying the cartons into a linear case sealer, wherein the linear case sealer seals the cartons by using adhesive tapes;

s2: conveying the carton through a corner device, wherein the corner device rotates the carton by 90 degrees around the height direction of the carton so that the length direction of the carton is vertical to the conveying direction;

s3: then conveying the carton into a carton sealing machine, and adhering adhesive tapes to eight corners and eight edges of the carton by the carton sealing machine to realize edge sealing treatment;

s4: and outputting the carton subjected to sealing and edge sealing.

Preferably: at S1, the in-line box sealing machine includes a conveying roller and a sealing mechanism, the length direction of the carton is the same as the conveying direction of the conveying roller, the sealing mechanism is arranged on the conveying roller, and the sealing mechanism is used for sealing the left and right long tongues of the carton.

Preferably: in S2, a corner device is disposed on the conveying roller, the corner device being configured to rotate the carton by 90 degrees about its height direction during conveyance of the carton by the conveying roller such that the length direction of the carton is perpendicular to the conveying direction of the conveying roller.

Preferably: in S3, the carton is conveyed by the conveying rollers to the corner-a edge sealing device, and the corner-a edge sealing device attaches tapes to eight corners and four lateral edges of the carton parallel to the conveying direction; then conveying the carton through an adjusting device, wherein the adjusting device rotates the carton by 90 degrees around the length direction of the carton, so that the carton is in a side-standing shape, and vertical edges of the carton are horizontally arranged; and then conveying the carton to a B-angle edge box sealing device, wherein the B-angle edge box sealing device is used for sticking adhesive tapes to eight corners and four vertical edges of the carton, which are parallel to the conveying direction.

The utility model provides a serialization angle limit case sealer, includes A angle limit case sealer, adjusting device and B angle limit case sealer, and adjusting device is including changeing the material piece, changes the material piece and rotates and install in the pivot, pivot horizontal distribution, and the axial perpendicular to A angle limit case sealer of pivot or the direction that B angle limit case sealer carried the carton, changes the material piece and is used for the bracketing carton, changes material connection adjustment mechanism, and adjustment mechanism is used for adjusting to change the material piece and rotates 90 degrees around the pivot.

Preferably: the angle edge sealing device comprises an angle edge sealing mechanism, the angle edge sealing mechanism comprises box conveying mechanisms which are distributed from top to bottom, the box conveying mechanisms located above are connected with a height adjusting mechanism, the box conveying mechanisms located below are fixedly installed, two outer sides of each box conveying mechanism are respectively provided with an angle edge assembly for adhering adhesive tapes to corners of cartons, two sides of each box conveying mechanism located below are provided with two retaining strips along the conveying direction of the two retaining strips, the two retaining strips are used for limiting movement of the cartons along the length direction, each box conveying mechanism comprises two box clamping belts which are distributed at intervals and have consistent height, the angle edge sealing device further comprises a material pushing mechanism, and the material pushing mechanism is used for pushing the cartons on the conveying rollers to the box clamping belts in the angle edge sealing device.

Preferably: change material width and be less than the interval between the two double-layered case belts that are located the same height, change material and include baffle and layer board, baffle and layer board are vertical form and distribute, adjustment mechanism adjusts and changes material and be two kinds of operating condition, one of them does, change when material is located A angle limit joint sealing device one side, change material and be in its layer board horizontal distribution and be located the material receiving state between the two double-layered case belts that lie in the below in the A angle limit joint sealing device, when changing material department and connect the material state, the height that highly is less than the two double-layered case belt area faces that lie in the below in the A angle limit joint sealing device of layer board, its two are: after the adjusting mechanism adjusts the rotating part to rotate 90 degrees, the rotating part is in a discharging state that the baffle plates of the rotating part are horizontally distributed and are positioned between two box clamping belts positioned below in the B corner edge box sealing device, and when the rotating part is in the discharging state, the height of the baffle plates is smaller than the height of the two box clamping belt surfaces positioned below in the B corner edge box sealing device.

Preferably: the baffle is provided with a trigger switch, the trigger switch is arranged on the surface, in contact with the paper box, of the baffle, and the trigger switch triggers the adjusting mechanism to work.

Preferably: the adjusting mechanism comprises a telescopic piece, the fixed end of the telescopic piece is hinged to an A hinged shaft, the A hinged shaft is fixedly installed, the telescopic end of the telescopic piece is hinged to a B hinged shaft, the B hinged shaft is installed on the back face of the supporting plate, and the axial direction of the A hinged shaft and the axial direction of the B hinged shaft are consistent with the axial direction of the rotating shaft.

Preferably: the carton sealing device comprises a carton sealing device and is characterized by further comprising two arc-shaped retaining strips, wherein the two arc-shaped retaining strips are fixedly connected with two retaining strips in the A corner edge sealing device and the B corner edge sealing device, and the two arc-shaped retaining strips are used for limiting the movement of the carton along the length direction of the carton in the rotating process.

Preferably: the telescopic part is a cylinder.

The invention has the technical effects and advantages that: the continuous corner edge sealing process provided by the invention can be used for sealing, turning, standing on side and re-sealing the carton, sealing the carton by using the adhesive tape and comprehensively sealing the transverse edges and the vertical edges of the two sides.

Drawings

Fig. 1 is a schematic structural diagram of a continuous corner edge box sealing machine according to the present invention.

Fig. 2 is a schematic structural diagram of an a-corner edge sealing device in a continuous corner edge sealing machine according to the present invention.

Fig. 3 is a schematic structural diagram of a material transferring member in the continuous corner edge sealing machine according to the present invention.

Fig. 4 is a schematic view of a carton after the edge sealing of the continuous corner edge sealing machine according to the present invention is completed.

Description of reference numerals: 100. a conveying roller; 200. a, a corner edge box sealing device; 210. a material pushing mechanism; 220. a conveying mechanism; 221. a clamping belt; 230. a corner edge component; 240. a height adjustment mechanism; 250. blocking strips; 300. an adjustment device; 310. transferring the material; 311. a support plate; 312. a baffle plate; 313. a contact switch; 314. a rotating shaft; 315. hinging a shaft; 320. a telescoping member; 330. an arc-shaped barrier strip; 400. b corner edge joint sealing device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1, in the present embodiment, a continuous corner edge sealing process is provided, which includes the following steps:

s1: after the products are packed, conveying the cartons into a linear case sealer, wherein the linear case sealer seals the cartons by using adhesive tapes;

s2: conveying the carton through a corner device, wherein the corner device rotates the carton by 90 degrees around the height direction of the carton so that the length direction of the carton is vertical to the conveying direction;

s3: then conveying the carton into a carton sealing machine, and adhering adhesive tapes to eight corners and eight edges of the carton by the carton sealing machine to realize edge sealing treatment;

s4: and outputting the carton subjected to sealing and edge sealing.

In S1, the in-line box sealing machine includes a conveying roller 100 and a sealing mechanism, the length direction of the carton and the conveying direction of the conveying roller 100 coincide, the sealing mechanism being disposed on the conveying roller 100, the sealing mechanism being for sealing the left and right long tongues of the carton.

In S2, a corner device for rotating the carton by 90 degrees about its height direction so that the length direction of the carton is perpendicular to the conveying direction of the conveying roller 100 during the conveyance of the carton by the conveying roller 100 is disposed on the conveying roller 100.

In S3, first, the transport rollers 100 transport the carton to the a-corner edge sealing device 200, and the a-corner edge sealing device 200 attaches tapes to eight corners and four lateral edges of the carton parallel to the transport direction; then, the carton is conveyed to pass through the adjusting device 300, the adjusting device 300 rotates the carton by 90 degrees around the length direction of the carton, so that the carton is in a side standing shape, and the vertical edges of the carton are horizontally arranged; the carton is then conveyed to the B-corner edge sealing device 400, and the B-corner edge sealing device 400 applies adhesive tapes to eight corners and four vertical edges of the carton, which are parallel to the conveying direction.

Example 2

Referring to fig. 1-3, in the present embodiment, a continuous corner edge box sealing machine is provided, which includes an a-corner edge box sealing device 200, an adjusting device 300, and a B-corner edge box sealing device 400, where the adjusting device 300 includes a material transferring member 310, the material transferring member 310 is rotatably mounted on a rotating shaft 314, the rotating shaft 314 is horizontally distributed, an axial direction of the rotating shaft 314 is perpendicular to a direction in which the a-corner edge box sealing device 200 or the B-corner edge box sealing device 400 conveys cartons, the material transferring member 310 is used for supporting cartons, the material transferring member 310 is connected to an adjusting mechanism 320, and the adjusting mechanism 320 is used for adjusting the material transferring member 310 to rotate 90 degrees around the rotating shaft 314.

The corner edge sealing device 200 and the corner edge sealing device 400 both comprise corner edge sealing mechanisms, each corner edge sealing mechanism comprises a box conveying mechanism 220 distributed vertically, the box conveying mechanism 220 located above is connected with a height adjusting mechanism 240, the box conveying mechanism 220 located below is fixedly installed, corner edge assemblies 230 for adhering adhesive tapes to corners of cartons are installed on two outer sides of the two box conveying mechanisms 220, two blocking strips 250 are installed on two sides of the box conveying mechanism 220 located below along the conveying direction of the two blocking strips, the two blocking strips 250 are used for limiting movement of the cartons along the length direction, each box conveying mechanism 220 comprises two box clamping belts 221 distributed at intervals and having consistent belt surface height, the corner edge sealing device 200 further comprises a material pushing mechanism 210, and the material pushing mechanism 210 is used for pushing the cartons on the conveying rollers 100 to the box clamping belts 221 in the corner edge sealing device 200.

The width of the material transferring part 310 is smaller than the distance between the two box clamping belts 221 at the same height, the material transferring part 310 comprises a baffle 312 and a supporting plate 311, the baffle 312 and the supporting plate 311 are distributed in a vertical shape, the adjusting mechanism 320 adjusts the material transferring part 310 to be in two working states, one of the two working states is that, when the material transferring part 310 is positioned at one side of the A-angle edge box sealing device 200, the material transferring part 310 is in the horizontal distribution of the supporting plate 311 and is positioned in the material receiving state between the two box clamping belts 221 at the lower part in the A-angle edge box sealing device 200, when the material transferring part 310 is positioned in the material receiving state, the height of the supporting plate 311 is smaller than the height of the two box clamping belts 221 at the lower part in the A-angle edge box sealing device 200, and the two are: after the adjusting mechanism 320 adjusts the material transferring member 310 to rotate 90 degrees, the material transferring member 310 is in a discharging state that the baffle plates 312 of the material transferring member are horizontally distributed and located between two box clamping belts located below in the B-corner edge box sealing device 400, and when the material transferring member 310 is in the discharging state, the height of the baffle plates 312 is smaller than the height of the two box clamping belt surfaces located below in the B-corner edge box sealing device 400.

Preferably, the flap 312 is provided with a trigger switch 313, the trigger switch 313 is arranged on the contact surface of the flap 312 and the paper box, and the trigger switch 313 triggers the operation of the adjusting mechanism 320.

Adjustment mechanism 320 includes the extensible member, and the extensible member stiff end articulates at the A articulated shaft, and A articulated shaft fixed mounting, the extensible member flexible end articulates on B articulated shaft 315, and B articulated shaft 315 is installed at the layer board 311 back, and the axial and the pivot 314 axial of A articulated shaft, B articulated shaft 315 are unanimous.

The carton sealing device further comprises two arc-shaped baffle strips 330, the two arc-shaped baffle strips 330 are fixedly connected with the two baffle strips 250 in the A-corner edge sealing device 200 and the B-corner edge sealing device 400, and the two arc-shaped baffle strips 330 are used for limiting the movement of the carton along the length direction of the carton in the rotating process.

The telescopic part is a cylinder.

In the continuous corner edge box sealing machine provided in this embodiment, in operation, firstly the pushing mechanism 210 pushes the carton to the lower carton clamping belt 221, then the height adjusting mechanism 240 adjusts the upper carton clamping belt to descend to clamp the carton up and down, and simultaneously the carton clamping belt 221 is started to convey the carton through the corner edge assembly, the corner edge assembly sticks adhesive tapes on eight corners and four transverse edges of two ends of the carton, then when the carton clamping belt 221 conveys the carton to the discharge end of the carton, the upper carton clamping belt 221 ascends, then the lower carton clamping belt 221 conveys the carton into the material transferring member 310, the carton is conveyed to the baffle plate 312 and abuts against the trigger switch 313, the trigger switch 313 is triggered, the cylinder is started, the cylinder extends out to push the supporting plate 311 to rotate around the rotating shaft 314 by 90 degrees, the baffle plate 312 falls between the two carton clamping belts in the B corner edge box sealing machine, so that the side face of the carton falls onto the two carton clamping belts, the upper sides of two box clamping belts in the B corner edge box sealing device are made to be in a side standing shape when the carton rotates, the vertical edges of the carton are in a horizontal shape at the moment, in the rotating process, the arc-shaped barrier strips 330 achieve the limiting function, no displacement occurs in the length direction of the carton, the stability of subsequent processing is guaranteed, after the carton rotates and is transferred to the two box clamping belts in the B corner edge box sealing device, similarly, the height adjusting mechanism adjusts the box clamping belts located above to descend, the carton is clamped up and down, meanwhile, the box clamping belts are started, the carton is conveyed through the corner edge assemblies, the corner edge assemblies are adhered with adhesive tapes at eight corners and four vertical edges at two ends of the carton, and the processed carton is output as shown in fig. 4.

The continuous corner edge sealing process provided by the invention can be used for sealing, turning, standing on side and re-sealing the carton, sealing the carton by using the adhesive tape and comprehensively sealing the transverse edges and the vertical edges of the two sides.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.