Box taking and sealing mechanism of vertical boxing machine

Abstract

The utility model belongs to the field of packaging machines, and relates to a vertical boxing machine box taking and sealing mechanism which comprises a rack, a box taking mechanism and a box sealing mechanism are arranged on the rack, the box taking mechanism comprises a box containing frame, a box taking rotating drive is arranged on the side edge of the box containing frame, the output end of the box taking rotating drive is connected with a box taking rod, and the other end of the box taking rod is connected with a suction nozzle. The box sealing mechanism comprises a box sealing frame, a plurality of box packing positions are arranged on the box sealing frame, the box sealing frame is provided with a station moving device, and the station moving device drives the box packing positions to move and sequentially pass through the bottom side cover sealing mechanism, the bottom cover sealing mechanism, the top side cover sealing mechanism and the top cover sealing mechanism. The bottom side cover sealing mechanism and the bottom cover sealing mechanism are arranged below the boxing position, and the top side cover sealing mechanism and the top cover sealing mechanism are arranged above the boxing position; the device has the advantages that the upper cover, the upper side cover, the lower cover and the lower side cover of the packaging box can be automatically sealed, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of packing machine relates to a vertical type box filling machine takes box and seals box mechanism. BACKGROUND

[0002] Because the packing box includes the upper cover, the upper side cover, the lower cover, the lower side cover, so need to seal the box to the upper cover, the upper side cover, still need to seal the box to the lower cover and the lower side cover. Therefore need to pass through once after sealing the box, turn over the packing box, then again pass through once and seal the box. Like this production efficiency is not high. SUMMARY

[0003] The utility model provides a vertical type box filling machine takes box and seals box mechanism according to above -mentioned problem, this device has the advantages such as the upper cover, the upper side cover, the lower cover, the lower side cover automation of packing box can be sealed, improves production efficiency.

[0004] The purpose of the present application is achieved as follows:

[0005] A vertical type box filling machine takes box and seals box mechanism, including frame, be equipped with taking box mechanism and sealing box mechanism on the frame, and taking box mechanism includes box rack, and the side of box rack is equipped with taking box rotary drive, and the output end of taking box rotary drive is connected with taking box rod, and the other end of taking box rod is connected with suction nozzle, and sealing box mechanism includes sealing box rack, and be equipped with a plurality of box filling positions on sealing box rack, and box filling position includes two clamping rods, and the installation gap is equipped between two clamping rods, and the installation gap is through up and down, and taking box rotary drive sends the suction nozzle of taking box rod from the box body on box rack and sends to box filling position;

[0006] Sealing box rack is equipped with station moving device, and station moving device drives a plurality of box filling positions to move, and sequentially passes through bottom side cover sealing mechanism, bottom cover sealing mechanism, top side cover sealing mechanism, top cover sealing mechanism, bottom side cover sealing mechanism and bottom cover sealing mechanism are set below box filling position, and top side cover sealing mechanism and top cover sealing mechanism are set above box filling position.

[0007] Through the installation gap through up and down, bottom side cover sealing mechanism and bottom cover sealing mechanism are set below box filling position, and top side cover sealing mechanism and top cover sealing mechanism are set above box filling position, so that the upper cover, the upper side cover, the lower cover, the lower side cover of packing box can be sealed simultaneously on one equipment, and the forming efficiency is improved.

[0008] The utility model further sets up as: the box rack is inclined to set down.

[0009] Through above setting, can make packing box more stable and in turn transport.

[0010] The utility model further sets up as: the box rack includes two side fences, and the end of fence towards the export is provided with damping rod.

[0011] Through the design of the damping rod, each box body is prevented from falling off the box placing frame automatically, but the box body can be easily sucked out by the suction nozzle.

[0012] The utility model discloses further set up: the bottom side cover mechanism includes bottom side cover station, the front of bottom side cover station is equipped with first front seal rod, and the rear of bottom side cover station is equipped with first rear seal hook, first rear seal hook is connected with first rear seal hook drive, and first rear seal hook drive gives first rear seal hook and does reciprocating motion between far away first front seal rod and close to first front seal rod.

[0013] Through the above setting, when the station moving device moves the box loading station to the bottom side cover station, the side cover towards the direction of travel is bent by the first front seal rod, and then the side cover away from the direction of travel is bent by the first rear seal hook, thereby realizing the inward folding of the bottom side cover.

[0014] The utility model discloses further set up: the bottom cover mechanism includes bottom cover preparatory station and bottom cover station, and the first inward turning rod is equipped on bottom cover preparatory station, and the first inward turning rod is the arc mechanism that gradually approaches the inside of box in the direction of travel from far to near, still include first folding plate and the first folding plate drive mechanism of driving first folding plate moves up and down, and the first bottom plate and the first bottom plate drive mechanism of driving first bottom plate moves up and down are equipped on bottom cover station.

[0015] Through the above setting, since the bottom cover has the cover mouth, so it is impossible to directly enter the box body, and therefore we need to convey the box body after the inward folding of the bottom side cover to the bottom cover preparatory station, the first inward turning rod first inwardly bends the bottom cover to a certain angle, then the first folding plate also inwardly folds the cover mouth, then the box body is sent to the top cover station, and finally the bottom cover with the inwardly folded cover mouth is pressed into the box body through the first bottom plate, thereby realizing the sealing of the bottom cover.

[0016] The utility model discloses further set up: the first folding plate drive mechanism includes first motor, and the output of first motor is connected with cam mechanism, and the connecting plate is fixed on cam mechanism, and the first folding plate is fixed on connecting plate.

[0017] Through the setting of the cam mechanism, the up and down movement of the connecting plate is realized, thereby realizing the up and down movement of the first folding plate.

[0018] The utility model discloses further set up: the first bottom plate drive mechanism includes first synchronous wheel, second synchronous wheel, synchronous belt, and the output of first motor is connected on first synchronous wheel, and second synchronous wheel is connected with first synchronous wheel through synchronous belt, and second synchronous wheel is also connected with connecting plate through cam mechanism, and the first bottom plate is also fixed on connecting plate.

[0019] With the above settings, the first sealing plate and the first folding plate can move synchronously, thus enabling the first sealing plate to move up and down while saving one output motor.

[0020] The present invention is further configured such that the bottom end of the first bottom sealing plate is higher than the upper end of the first folding plate.

[0021] The present invention is further configured such that: the sealing side cover mechanism includes a sealing side cover station, a second front sealing rod is provided in front of the sealing side cover station, a second rear sealing hook is provided behind the sealing side cover station, the second rear sealing hook is connected to a second rear sealing hook drive, and the second rear sealing drive causes the second rear sealing hook to reciprocate between moving away from the second front sealing rod and moving closer to the second front sealing rod.

[0022] With the above settings, when the station moving device moves the boxing position to the top side cover station, the side cover facing the direction of travel is bent by the second front sealing rod, and then the side cover facing away from the direction of travel is bent by the second rear sealing hook, thereby achieving the inward folding of the top side cover.

[0023] The present invention is further configured such that: the capping mechanism includes a capping preparation station and a capping station; the capping preparation station is provided with a second inward flipping rod, which is an arc-shaped mechanism that gradually approaches the inner side of the box from far to near in the direction of travel; it also includes a second folding plate and a second folding plate driving mechanism that drives the second folding plate to move up and down; the capping station is provided with a second bottom plate and a first bottom plate driving mechanism that drives the second bottom plate to move up and down.

[0024] With the above setup, since the top cover also has an opening, it cannot directly enter the box. Therefore, we need to transport the box with the top cover folded inward to the top cover preparation station. The second inward folding rod first bends the top cover inward at a certain angle, then the second folding plate folds the opening inward as well. Then, the box is sent into the top cover station, and finally, the second bottom sealing plate presses the top cover with the folded opening into the box, thus sealing the bottom cover.

[0025] The outstanding and beneficial technical effects of this invention compared to the prior art are as follows: by having an installation gap that runs vertically through the box, with the bottom sealing side cover mechanism and the bottom sealing cover mechanism located below the boxing position, and the top sealing side cover mechanism and the top sealing cover mechanism located above the boxing position, the packaging box can be automatically sealed simultaneously on one machine, including the top cover, top side cover, bottom cover, and bottom side cover, thereby improving molding efficiency. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the box-shaped structure.

[0028] Figure 2 This is a schematic diagram of the structure of this utility model.

[0029] Figure 3 This is a schematic diagram of the box-removing mechanism.

[0030] Figure 4 This is a schematic diagram of the bottom sealing and side cover mechanism.

[0031] Figure 5 This is a schematic diagram of the bottom cover mechanism.

[0032] Figure 6 This is a structural diagram of the sealing side cover mechanism and the sealing cover mechanism.

[0033] 1-Frame; 2-Box picking mechanism; 3-Box sealing mechanism; 4-Box placement frame; 5-Box picking rotation drive; 6-Box picking rod; 7-Suction nozzle; 8-Box sealing frame; 9-Box loading position; 10-Clamping rod; 11-Station moving device; 12-Enclosure; 13-Damping rod; 14-Bottom and side cover sealing station; 15-First front sealing rod; 16-First rear sealing hook; 17-Bottom cover preparation station; 18-Bottom cover sealing station; 19-First inward flip rod; 20-First folding plate; 21-First bottom sealing plate; 22-Connecting plate; 23-Connecting rod; 24-First synchronous pulley; 25-Second synchronous pulley; 26-Synchronous belt;

[0034] 31-Top cover station; 32-Second front cover rod; 33-Second rear cover hook; 34-Top cover preparation station; 35-Top cover station; 36-Second inner flip rod; 37-Second folding plate; 38-Second bottom cover plate;

[0035] 101-Box body; 102-Bottom side cover; 103-Bottom cover; 104-Top side cover; 105-Top cover; 106-Lid opening. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0037] The box body includes a box body 101, a bottom side cover 102, a bottom cover 103, a top side cover 104, a top cover 105, and a lid opening 106.

[0038] A vertical cartoning machine with a box-picking and sealing mechanism includes a frame 1, on which a box-picking mechanism 2 and a box-sealing mechanism 3 are provided. The box-picking mechanism includes a box-placement frame 4, and a box-picking rotary drive 5 is provided on the side of the box-placement frame 4. The output end of the box-picking rotary drive is connected to a box-picking rod 6, and the other end of the box-picking rod 6 is connected to a suction nozzle 7. The box-sealing mechanism includes a sealing frame 8, on which a plurality of box-packing positions 9 are provided. Each box-packing position 9 includes two clamping rods 10, and an installation gap is provided between the two clamping rods 10. The installation gap is vertically connected. The box-picking rotary drive 5 picks up the box body from the box-placement frame 4 with the suction nozzle 7 of the box-picking rod and sends it to the box-packing position 9.

[0039] The sealing frame 8 is equipped with a station moving device 11, which drives several boxing positions 9 to move and pass through the bottom sealing side cover mechanism, the bottom sealing cover mechanism, the top sealing side cover mechanism, and the top sealing cover mechanism in sequence. The bottom sealing side cover mechanism and the bottom sealing cover mechanism are located below the boxing position 9, and the top sealing side cover mechanism and the top sealing cover mechanism are located above the boxing position 9.

[0040] By using an installation gap that allows for vertical connection, the bottom sealing side cover mechanism and the bottom sealing cover mechanism are located below the boxing position, while the top sealing side cover mechanism and the top sealing cover mechanism are located above the boxing position. This configuration allows for the automated sealing of the packaging box by the top cover, top side cover, bottom cover, and bottom side cover on a single machine, thereby improving molding efficiency.

[0041] The box holder is tilted downwards. This design allows for a more stable sequential transport of the packaging boxes.

[0042] The box holder 8 includes two side railings 12, and a damping rod 13 is provided at the end of the railing 12 facing the outlet. The design of the damping rod 13 ensures that each box will not fall off the box holder automatically, but also allows the suction nozzle to easily suck the box out.

[0043] The bottom sealing side cover mechanism includes a bottom sealing side cover station 14. A first front sealing rod 15 is provided in front of the bottom sealing side cover station 14, and a first rear sealing hook 16 is provided behind the bottom sealing side cover station 14. The first rear sealing hook 16 is connected to a first rear sealing hook drive, which causes the first rear sealing hook 16 to reciprocate between moving away from and close to the first front sealing rod 15. With the above configuration, when the station moving device moves the boxing position to the bottom sealing side cover station, the side cover facing the direction of travel is bent by the first front sealing rod, and then the side cover facing away from the direction of travel is bent by the first rear sealing hook, thereby realizing the inward folding of the bottom side cover 102.

[0044] The bottom cover mechanism includes a bottom cover preparation station 17 and a bottom cover station 18. The bottom cover preparation station 17 is equipped with a first inward flipping rod 19, which is an arc-shaped mechanism that gradually approaches the inside of the box from a distance in the direction of travel. It also includes a first folding plate 20 and a first folding plate driving mechanism that drives the first folding plate 20 to move up and down. The bottom cover station 18 is equipped with a first bottom sealing plate 21 and a first bottom sealing plate driving mechanism that drives the first bottom sealing plate 21 to move up and down. With the above settings, since the bottom cover 103 has a cover opening 106, it cannot directly enter the box. Therefore, we need to transport the box after the bottom cover is folded inward to the bottom cover preparation station. The first inward flipping rod first bends the bottom cover inward at a certain angle, then the first folding plate folds the cover opening 106 inward as well, then the box is sent into the top cover station, and finally the bottom cover with the inwardly folded cover opening is pressed into the box by the first bottom sealing plate to seal the bottom cover.

[0045] The first folding plate driving mechanism includes a first motor (not shown), the output end of which is connected to a cam mechanism. A connecting plate 22 is fixed to the cam mechanism. There are various types of cam mechanisms; in this embodiment, the cam mechanism includes a connecting rod 23. One end of the connecting rod 23 is connected to the output end of the first motor, and the other end of the connecting rod 23 leads onto the connecting plate 22. The first folding plate 20 is fixed to the connecting plate 22. Through the cam mechanism, the connecting plate can be moved up and down, thereby enabling the first folding plate to move up and down.

[0046] The first bottom plate drive mechanism includes a first synchronous pulley 24, a second synchronous pulley 25, and a synchronous belt 26. The first synchronous pulley 24 is connected to the output end of the first motor, and the second synchronous pulley 25 is connected to the first synchronous pulley 24 via the synchronous belt 26. The second synchronous pulley 25 is also connected to the connecting plate 22 via a cam mechanism, and the first bottom plate 21 is also fixed to the connecting plate 22. Through the above configuration, the first bottom plate and the first folding plate can move synchronously, thus achieving the up-and-down movement of the first bottom plate while saving one output motor.

[0047] The bottom end of the first sealing plate is higher than the top end of the first folding plate.

[0048] The top-sealing side cover mechanism includes a top-sealing side cover station 31. A second front sealing rod 32 is provided in front of the top-sealing side cover station 31, and a second rear sealing hook 33 is provided behind the top-sealing side cover station 31. The second rear sealing hook 33 is connected to a second rear sealing hook drive, which causes the second rear sealing hook 33 to reciprocate between moving away from and close to the second front sealing rod 32. With the above configuration, when the station moving device moves the boxing position to the top-sealing side cover station, the side cover facing the direction of travel is bent by the second front sealing rod, and then the side cover facing away from the direction of travel is bent by the second rear sealing hook, thereby achieving the inward folding of the top side cover.

[0049] The sealing cover mechanism includes a sealing cover preparation station 34 and a sealing cover station 35. The sealing cover preparation station 34 is equipped with a second inward-folding rod 36, which is an arc-shaped mechanism that gradually approaches the inner side of the box from a distance in the direction of travel. It also includes a second folding plate 37 and a second folding plate driving mechanism that moves the second folding plate 37 up and down. The sealing cover station 35 is equipped with a second bottom sealing plate 38 and a second bottom sealing plate driving mechanism that moves the second bottom sealing plate 38 up and down. With this setup, since the top cover 105 also has a cover opening 106, the top cover cannot directly enter the box. Therefore, we need to transport the box after the top cover 104 is folded inward to the sealing cover preparation station. The second inward-folding rod first bends the top cover inward at a certain angle, then the second folding plate folds the cover opening inward as well. Then, the box is sent into the sealing cover station, and finally, the second bottom sealing plate presses the folded top cover into the box, thus sealing the bottom cover.

[0050] This invention features automated sealing of packaging boxes, including the top cover, top side cover, bottom cover, and bottom side cover, thereby improving production efficiency.

[0051] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A box-taking and sealing mechanism for a vertical cartoning machine, comprising a frame, characterized in that: The frame is equipped with a box picking mechanism and a box sealing mechanism. The box picking mechanism includes a box placing frame, and a box picking rotation drive is provided on the side of the box placing frame. The output end of the box picking rotation drive is connected to a box picking rod, and the other end of the box picking rod is connected to a suction nozzle. The box sealing mechanism includes a box sealing frame, and the box sealing frame is provided with several box filling positions. Each box filling position includes two clamping rods, and there is an installation gap between the two clamping rods. The installation gap is vertically connected. The box picking rotation drive picks up the box body from the box placing frame and sends it to the box filling position. The sealing frame is equipped with a station moving device, which drives several boxing positions to move and pass through the bottom sealing side cover mechanism, the bottom sealing cover mechanism, the top sealing side cover mechanism, and the top sealing cover mechanism in sequence. The bottom sealing side cover mechanism and the bottom sealing cover mechanism are located below the boxing positions, and the top sealing side cover mechanism and the top sealing cover mechanism are located above the boxing positions.

2. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 1, characterized in that: The box holder is tilted downwards.

3. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 1, characterized in that: The box rack includes two side railings, and a damping rod is provided at the end of the railing facing the exit.

4. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 1, characterized in that: The bottom sealing side cover mechanism includes a bottom sealing side cover station, a first front sealing rod is provided in front of the bottom sealing side cover station, and a first rear sealing hook is provided behind the bottom sealing side cover station. The first rear sealing hook is connected to a first rear sealing hook drive, which causes the first rear sealing hook to reciprocate between moving away from the first front sealing rod and moving closer to the first front sealing rod.

5. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 1, characterized in that: The bottom cover mechanism includes a bottom cover preparation station and a bottom cover station. The bottom cover preparation station is provided with a first inward flipping rod, which is an arc-shaped mechanism that gradually approaches the inside of the box from a distance in the direction of travel. It also includes a first folding plate and a first folding plate driving mechanism that drives the first folding plate to move up and down. The bottom cover station is provided with a first bottom cover plate and a first bottom cover plate driving mechanism that drives the first bottom cover plate to move up and down.

6. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 5, characterized in that: The first folding plate driving mechanism includes a first motor, the output end of the first motor is connected to a cam mechanism, a connecting plate is fixed on the cam mechanism, and the first folding plate is fixed on the connecting plate.

7. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 6, characterized in that: The first bottom plate drive mechanism includes a first synchronous pulley, a second synchronous pulley, and a synchronous belt. The first synchronous pulley is connected to the output end of the first motor, and the second synchronous pulley is connected to the first synchronous pulley via the synchronous belt. The second synchronous pulley is also connected to the connecting plate via a cam mechanism, and the first bottom plate is also fixed on the connecting plate.

8. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 7, characterized in that: The bottom end of the first sealing plate is higher than the top end of the first folding plate.

9. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 1, characterized in that: The sealing side cover mechanism includes a sealing side cover station, a second front sealing rod is provided in front of the sealing side cover station, and a second rear sealing hook is provided behind the sealing side cover station. The second rear sealing hook is connected to a second rear sealing hook drive, which causes the second rear sealing hook to reciprocate between moving away from and close to the second front sealing rod.

10. The box-taking and sealing mechanism of a vertical cartoning machine according to claim 9, characterized in that: The capping mechanism includes a capping preparation station and a capping station. The capping preparation station is provided with a second inward flipping rod, which is an arc-shaped mechanism that gradually approaches the inside of the box from a distance in the direction of travel. It also includes a second folding plate and a second folding plate driving mechanism that drives the second folding plate to move up and down. The capping station is provided with a second bottom plate and a second bottom plate driving mechanism that drives the second bottom plate to move up and down.

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