CN211076472U

CN211076472U - Sheet type carton packaging machine

Info

Publication number: CN211076472U
Application number: CN201921595929.8U
Authority: CN
Inventors: 陈飞; 潘涛
Original assignee: Shanghai Yuzhuang Machinery Technology Co ltd
Current assignee: Shanghai Yuzhuang Machinery Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-24
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a piece formula carton packing machine, include: the device comprises a grouping and arraying device, a paper storage device, a tank body conveying line, a tongue folding device, a glue spraying device, a paper pushing device, a tank pushing device and a blanking forming device; the input end of the grouping and arraying device is connected with the tank body conveying line and is used for grouping and arraying the tank bodies input on the tank body conveying line; the tank pushing device is positioned at the output end of the grouping and arraying device; the blanking forming device is positioned below the pushing tank and comprises a blanking sucker, a side guide page plate and a bottom guide page plate; the blanking sucker vertically moves; the guide side page plate and the guide bottom page plate are positioned at two sides of the blanking sucker; the paper storage device is arranged on one side of the tank pushing device and stores paper therein; the paper pushing device is connected with the paper storage device and pushes the paper between the can pushing device and the blanking forming device; the blanking forming device is connected with the tongue folding device and the glue spraying device through a transmission chain. The utility model discloses can promote the speed of production vanning, promote production efficiency, reduce cost.

Description

Sheet type carton packaging machine

Technical Field

The utility model relates to a carton packing technical field relates to a piece formula carton packing machine particularly.

Background

With the progress of the times, canned milk powder enters the daily lives of thousands of households. The existing canned milk powder processing line comprises a plurality of independent processing procedures of tank unloading, tank body cleaning, milk powder canning, tank body wrapping, transportation shunting, stacking and the like. Wherein, the carton for placing the can body is produced by integrally forming and processing sheet type carton raw materials by adopting a carton packing machine. The existing carton packaging machine comprises a product grouping and arraying part, a product carton storage device, a sucking disc, a carton side leaf forming device, a product transplanting device, a carton tongue leaf forming device, a carton packaging device and other parts of components. The working process is as follows: the method comprises the following steps of firstly, distributing and arraying the can bodies through a product grouping and arraying part, and simultaneously, adsorbing paper stored in a product carton storage part onto a carton side leaf forming part through a sucking disc to enable the side leaves to be formed and then conveying the formed side leaves to a boxing station. The product transplanting part pushes the aligned can bodies to a side-leaf-formed carton, the side-leaf-formed carton is moved to a carton tongue-leaf forming device together to form tongue leaves, the tongue leaves finally reach a carton packing device to touch hot melt adhesive on the tongue leaves and compact the carton, and the packaged product carton is conveyed to a subsequent conveying line after the glue solution is solidified. This device has problems: the production and packing speed is slow, and only 8-10 boxes/minute can be realized. Therefore, how to develop a sheet type carton packaging machine which can greatly increase the production and packing speed to overcome the above problems is a direction that needs to be studied by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a piece formula carton packing machine can further promote the speed of production carton on prior art's basis, promotes production efficiency, reduce cost.

The specific technical scheme adopted is as follows:

a sheet carton packaging machine comprising: the device comprises a grouping and arraying device, a paper storage device, a tank body conveying line, a tongue folding device, a glue spraying device, a paper pushing device, a tank pushing device and a blanking forming device; the input end of the grouping and arraying device is connected with the tank body conveying line and used for grouping and arraying the tank bodies input on the tank body conveying line; the tank pushing device is positioned at the output end of the grouping and aligning device and moves along the vertical direction; the blanking forming device is positioned below the pushing tank and comprises a blanking sucker, a side guide page plate and a bottom guide page plate; the blanking sucker vertically moves under the action of the servo motor; the guide side page plate and the guide bottom page plate are respectively positioned at two sides of the blanking sucker; the paper storage device is arranged on one side of the tank pushing device and used for storing paper; the paper pushing device is connected with the paper storage device and pushes the paper stored in the paper storage device to a position between the can pushing device and the blanking forming device; the blanking forming device is connected with the tongue folding device and the glue spraying device through a transmission chain.

By adopting the technical scheme: the arraying iron cans output by the grouping arraying device are stacked at the can pushing device, when the paper pushing device transports the paper to the position below the can pushing device, the can pushing device presses downwards, the stacked can body is placed on the upper surface of the paper, meanwhile, the blanking sucker sucks the back of the paper, and the paper together with the can body is sucked down. During the falling process, the paper is formed by the side page and the bottom page under the action of the side page guide plate and the bottom page guide plate. Therefore, the paper and the tank body are formed on the side page and the bottom page of the paper in the falling process of the blanking forming device, the tank body is pushed onto the paper, and the paper and the side page forming are integrated in one step, so that the forming speed of the carton body is greatly improved.

Preferably, in the above sheet type carton packing machine: the paper pushing device comprises a paper sucker, a paper pushing work line and a paper pushing cylinder; the paper pushing station line comprises a transmission belt and a limiting clamping plate positioned above the transmission belt; the paper sucker reciprocates between the paper storage device and the input end of the paper pushing station line; the paper pushing cylinder is arranged on the paper pushing station line and pushes paper along the paper pushing station line.

More preferably, in the above sheet type carton packing machine: the device also comprises a pre-folding mechanism; the pre-folding mechanism is located on the paper pushing station line and comprises a pre-folding detection photoelectric device, a pre-folding plate and a folding cylinder for driving the pre-folding plate.

By adopting the technical scheme: the pre-folding mechanism is used for pushing and pre-folding the pre-folding part of the paper, so that the folding position of the paper in the blanking and forming process is more accurate, and the generation of inferior-quality products is reduced.

Compared with the prior art, the utility model discloses simple structure easily prepares. The speed of production carton can be promoted, production efficiency is improved, and production cost is reduced.

Drawings

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

fig. 1 is a schematic top view of embodiment 1 of the present invention;

fig. 2 is a schematic front view of embodiment 1 of the present invention;

fig. 3 is a schematic perspective view of embodiment 1 of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 with parts removed;

FIG. 5 is a schematic view of the structure of FIG. 4 with portions of FIG. 6 removed;

FIG. 6 is a schematic view of the structure of FIG. 4 with portions of FIG. 5 removed;

FIG. 7 is a schematic view of a prior art carton forming process;

fig. 8 is a schematic view of the forming process of the carton in embodiment 1 of the present invention.

The correspondence between each reference numeral and the part name is as follows:

1. grouping and arraying device; 2. a paper storage device; 3. a paper pushing device; 4. a tank body conveying line; 5. a can pushing device; 6. a blanking forming device; 7. a tongue leaf folding device; 8. a glue spraying device; 9. a pre-folding mechanism; 61. a blanking sucker; 62. a guide side leaf plate; 63. a bottom guide vane plate; 31. a paper sucker; 32. a paper pushing line; 33. a paper pushing cylinder; 34. a transfer belt; 35. a limiting clamping plate; 91. pre-folding detection photoelectricity; 92. pre-folding plates; 93. folding cylinder.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, embodiment 1 of the present invention will be further described with reference to fig. 1 to 8.

A sheet carton packaging machine comprising: the device comprises a grouping and arraying device 1, a paper storage device 2, a paper pushing device 3, a tank body conveying line 4, a tank pushing device 5, a blanking forming device 6, a tongue folding device 7, a glue spraying device 8 and a pre-folding mechanism 9.

The input end of the grouping and arraying device 1 is connected with the tank body conveying line 4 and groups and arraies the tank bodies input on the tank body conveying line 4; the can pushing device 5 is positioned at the output end of the grouping and aligning device 1 and moves along the vertical direction;

the blanking forming device 6 is positioned below the can pushing device 5, and the blanking forming device 6 comprises a blanking sucker 61, a side guide leaf plate 62 and a bottom guide leaf plate 63; the blanking sucker 61 moves vertically under the action of the servo motor; the side guiding page plate 62 and the bottom guiding page plate 63 are respectively positioned at two sides of the blanking sucker 61;

the paper storage device 2 is arranged on one side of the tank pushing device 5 and stores paper therein; the paper pushing device 3 is connected with the paper storage device 2 and pushes the paper stored in the paper storage device 2 to a position between the can pushing device 5 and the blanking forming device 6; specifically, the paper pushing device 3 comprises a paper suction cup 31, a paper pushing station line 32 and a paper pushing cylinder 33; the paper pushing station line 32 comprises a transmission belt 34 and a limiting clamping plate 35 positioned above the transmission belt 34; the paper suction disc 31 reciprocates between the paper storage device 2 and the input end of the paper pushing station line 32; the paper pushing cylinder 33 is arranged on the paper pushing station line 32 and pushes paper along the paper pushing station line 32. The pre-folding mechanism 9 is located on the paper pushing station line 32, and the pre-folding mechanism 9 comprises a pre-folding detection photoelectric device 91, a pre-folding plate 92 and a folding cylinder 93 for driving the pre-folding plate 92. The output end of the blanking forming device 6 is sequentially connected to the tongue folding device 7 and the glue spraying device 8 through a transmission chain.

In practice, the working process is as follows:

products (square cans or round cans) enter the grouping and aligning device 1 from the can body conveying line 4, are divided into 6 rows by the number of the set partition plates in the grouping and aligning device 1, and finally enter the can pushing mechanism part 5 for stacking. Meanwhile, the paper pushing device 3 is started to suck the paper stacked in the paper storage device 2 from top to bottom to the input end of the paper pushing station line 32 through the paper suction cup 31, and the paper pushing cylinder 33 works to enable the paper to move to the pre-folding mechanism 9 along the paper pushing station line 32. The detection photoelectricity 91 of prebending detects that the carton belt line stops, prebending cylinder 93 starts, the drive prebending plate 92 is 45 with the hem prebending of paper, afterwards, carry the paper and push away a jar device 5 below, trigger full bottle when piling up certain quantity on pushing away a jar device 5 and detect photoelectricity, it pushes away jar device 5 and pushes away the accumulational product and fall on the cylinder paper, and simultaneously, blanking sucking disc 61 inhales the paper and down, the in-process paper realizes the one shot forming of end page or leaf and side page or leaf through leading side page or leaf board 62 and leading end page or leaf board 63. Then the main chain moves to the tongue folding device 7 to fold the tongue. Further moving to a glue spraying device 8 for glue spraying. In the process, on 4 small side leaves of the glue spraying channel of the glue gun on the two sides, the leaf guiding mechanism guides the large side leaves on the two sides to a lower station to stop, the side leaf pressing cylinders on the two sides and the tongue leaf pressing cylinders on the two sides extend out simultaneously, and the position of the carton is fixed by the cam, so that the carton is corrected. Pressing the paper box until the gel is solid, and retracting the air cylinder. And finally, the main station operates to drive the packaged product cartons to enter a rear conveying line.

The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.

Claims

1. A sheet carton packaging machine comprising: the device comprises a grouping and arraying device (1), a paper storage device (2), a tank body conveying line (4), a tongue folding device (7) and a glue spraying device (8);

the method is characterized in that: the paper can-pushing device comprises a paper pushing device (3), a can-pushing device (5) and a blanking forming device (6);

the input end of the grouping and arraying device (1) is connected with the tank body conveying line (4) and groups and arraies the tank bodies input on the tank body conveying line (4); the tank pushing device (5) is positioned at the output end of the grouping and aligning device (1) and moves along the vertical direction;

the blanking forming device (6) is positioned below the can pushing device (5), and the blanking forming device (6) comprises a blanking sucker (61), a side guide leaf plate (62) and a bottom guide leaf plate (63); the blanking sucker (61) moves vertically under the action of the servo motor; the guide side leaf plate (62) and the guide bottom leaf plate (63) are respectively positioned at two sides of the blanking sucker (61);

the paper storage device (2) is arranged on one side of the tank pushing device (5) and used for storing paper; the paper pushing device (3) is connected with the paper storage device (2) and used for pushing the paper stored in the paper storage device (2) to a position between the can pushing device (5) and the blanking forming device (6);

the blanking forming device (6) is connected with the tongue folding device (7) and the glue spraying device (8) through a transmission chain.

2. The sheet carton packaging machine of claim 1, wherein: the paper pushing device (3) comprises a paper sucking disc (31), a paper pushing work line (32) and a paper pushing cylinder (33); the paper pushing station line (32) comprises a transmission belt (34) and a limiting clamping plate (35) positioned above the transmission belt (34); the paper suction disc (31) reciprocates between the paper storage device (2) and the input end of the paper pushing station line (32); the paper pushing cylinder (33) is arranged on the paper pushing station line (32) and pushes paper along the paper pushing station line (32).

3. The sheet carton packaging machine of claim 2, wherein: also comprises a pre-folding mechanism (9); the pre-folding mechanism (9) is located on the paper pushing station line (32), and the pre-folding mechanism (9) comprises a pre-folding detection photoelectric device (91), a pre-folding plate (92) and a folding cylinder (93) for driving the pre-folding plate (92).