CN211139839U

CN211139839U - Outer box forming device for long staple packaging box

Info

Publication number: CN211139839U
Application number: CN201921751623.7U
Authority: CN
Inventors: 胡余东
Original assignee: Shaoxing Songtai Mechanical Equipment Co ltd
Current assignee: Shaoxing Songtai Mechanical Equipment Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-31
Anticipated expiration: 2029-10-18

Abstract

The utility model provides an outer box forming device for rectangular staple packing carton relates to outer box forming device field, this an outer box forming device for rectangular staple packing carton, comprises a workbench, be equipped with outer box former on the workstation, one side of outer box former is equipped with interior box transfer passage, outer box former includes, standing groove, outer box passageway, paper feeding mechanism and forming mechanism. This an outer box forming device for rectangular staple packing carton, this an outer box forming device for rectangular staple packing carton utilizes two upper and lower sucking discs to hold flat outer box's upper and lower two sides, through the cooperation of push rod two with the push rod three, produces an oblique ascending pulling force, utilizes this oblique ascending pulling force to stretch into the outer box that the cross section is the rectangle with flat outer box, reaches the effect that struts flat outer box. Replace traditional extrusion mode to strut outer box, avoid outer box to be extruded bad or lead to outer box deformation to make interior box can't embolia more seriously.

Description

Outer box forming device for long staple packaging box

Technical Field

The utility model relates to an outer box forming device technical field specifically is an outer box forming device for rectangular staple packing carton.

Background

There is a long strip packing box on the market, which is used for packing staples. The packing box comprises an inner box and an outer box. The staple is put into the inner box, and then the inner box is sleeved into the outer box. An outer box forming device is required in the existing packaging process.

The Chinese patent web discloses a staple packaging production line, which has a patent number of 201820805299.1. The device is provided with a box supporting block and a box supporting cylinder, and the box supporting block is arranged on two sides of the flat outer box. The box supporting cylinder pushes the box supporting block to extrude the outer box. The outer box is slowly extruded from a flat shape into the outer box with a rectangular cross section.

The above devices still suffer from some disadvantages. The device can open the outer box by squeezing. But the outer case for the packaged staples is made of a paper material. Therefore, in the extrusion forming process, the outer box is easy to be extruded and deformed greatly, so that the outer box is extruded to be damaged, or the deformation of the outer box is serious, so that the inner box provided with the staple can not be sleeved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an outer box forming device for rectangular staple packing carton has solved the outer box forming device that generally is used for staple packing carton among the above-mentioned background art and has passed through the extrusion mode shaping, and the problem that the box can't embolia in making more seriously with outer box crowded bad or lead to outer box deformation easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an outer box forming device for rectangular staple packing carton, comprises a workbench, be equipped with outer box former on the workstation, box transfer passage in one side of outer box former is equipped with, outer box former includes, the standing groove, outer box passageway, paper feeding mechanism and forming mechanism, and the standing groove aligns with interior box transfer passage, and outer box passageway is established between standing groove and interior box transfer passage, and paper feeding mechanism establishes and keeps away from interior box transfer passage one side at the standing groove, and paper feeding mechanism is used for carrying flat outer box, and forming mechanism establishes on the standing groove.

Preferably, the placing groove is concave, the top of the placing groove is provided with a flange, the placing groove is provided with a channel for storing the paper box, and the cross section of the channel is rectangular.

Preferably, outer box passageway includes transfer passage, push rod one, cylinder, separation blade, and the transfer passage is established between standing groove and interior box transfer passage, and the transfer passage back is connected with push rod one, and the transfer passage aligns with the standing groove when push rod one extends to the limit, and the separation blade is established between standing groove and transfer passage, and the separation blade bottom is connected with the cylinder, and the cylinder can separate standing groove and transfer passage after with the separation blade lifting.

Preferably, the forming mechanism comprises a second push rod, an upper sucker, a lower sucker, a slide rail, a third push rod and a fourth push rod, the second push rod is located above the placing groove, the lower end of the second push rod is connected with the upper sucker, the lower sucker is arranged in the placing groove, the slide rail is arranged on the back of the second push rod, the third push rod is in sliding fit with the slide rail, and one side of the third push rod is connected with the fourth push rod.

Preferably, paper feeding mechanism includes carton storehouse, five and ejector pads of push rod, and the carton storehouse is established and is kept away from interior box transfer passage one end at the standing groove, is used for placing flat outer box in the carton storehouse, and five establishments of push rod are in carton storehouse one side, and five towards carton storehouse one end of push rod are connected with the ejector pad, and carton storehouse orientation standing groove department has seted up out the box mouth, and the ejector pad pushes away to the standing groove in with outer box in the carton storehouse through going out the box mouth.

(III) advantageous effects

The utility model provides an outer box forming device for rectangular staple packing carton. The method has the following beneficial effects:

1. this an outer box forming device for rectangular staple packing carton, this an outer box forming device for rectangular staple packing carton utilizes two upper and lower sucking discs to hold flat outer box's upper and lower two sides, through the cooperation of push rod two with the push rod three, produces an oblique ascending pulling force, utilizes this oblique ascending pulling force to stretch into the outer box that the cross section is the rectangle with flat outer box, reaches the effect that struts flat outer box. Replace traditional extrusion mode to strut outer box, avoid outer box to be extruded bad or lead to outer box deformation to make interior box can't embolia more seriously.

Drawings

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

FIG. 2 is a structural display view of the outer box forming device of the present invention;

FIG. 3 is a schematic view of the structure of the outer box forming device of the present invention;

FIG. 4 is a schematic view of another angle of the structure of the present invention;

fig. 5 is a bottom schematic view of the structure of the present invention.

In the figure: 1 workbench, 2 outer box forming device, 21 paper box bin, 22 placing groove, 23 conveying channel, 24 push rod I, 25 push rod II, 26 upper suction cup, 27 lower suction cup, 28 slide rail, 29 push rod III, 210 push rod IV, 211 push rod V, 212 push block, 213 air cylinder, 214 baffle, 3 inner box conveying channel and 4 box outlet.

Detailed Description

The embodiment of the utility model provides an outer box forming device for rectangular staple packing carton, as shown in fig. 1-5, including workstation 1, the fixed welding has outer box former 2 on workstation 1. The sleeve former 2 is used to transform a flat carton into a sleeve having a rectangular cross-section. One side of the outer box forming device 2 is provided with an inner box conveying channel 3, and the inner box conveying channel 3 is welded with the workbench 1. After the staple is loaded into the inner box, the inner box is sleeved into the formed outer box through the inner box conveying channel 3.

The outer box forming device 2 includes a placing groove 22, an outer box passage, a paper feeding mechanism and a forming mechanism. The placement groove 22 is used for placing the flat outer box. The placing groove 22 is fixedly installed on the working table 1, and the placing groove 22 is aligned with the inner box conveying passage 3. The outer box passage is provided between the placement groove 22 and the inner box transferring passage 3. The sheet feeding mechanism is provided on the side of the placement groove 22 away from the inner cassette conveying path 3. The sheet feeding mechanism is used to feed the flat outer box to the placement slot 22. The molding mechanism is provided on the placement groove 22. When the forming device works, the paper feeding mechanism firstly sends the flat outer box to the placing groove 22, and then the forming mechanism stretches and stretches the outer box in the placing groove 22 to form the outer box with the rectangular cross section. After the formed outer box is moved to the outer box channel, the inner box is sleeved into the formed outer box through the inner box conveying channel 3.

The outer box passage comprises a conveying passage 23, a first push rod 24, a cylinder 213 and a baffle 214. The conveyance path 23 is provided between the placement groove 22 and the inner box conveyance path 3. The back of the conveying channel 23 is welded with a first push rod 24, and the first push rod 24 is welded with the workbench 1. The first push rod 24 can push the conveying channel 23 to move, and when the first push rod 24 extends to the limit, the conveying channel 23 is aligned with the placing groove 22. The conveying channel 23, the placing groove 22 and the inner box conveying channel 3 are positioned on the same straight line. So that the outer box and the inner box can be sleeved. The flap 214 is provided between the placement chute 22 and the conveyance path 23. The bottom of the baffle plate 214 is welded with the cylinder 213, and the cylinder 213 can separate the placing groove 22 from the conveying passage 23 after jacking and lifting the baffle plate 214. The cylinder 213 is fixedly welded to the table 1. The pusher flap 214 can close off one end of the feed path 23. Therefore, the outer box and the inner box of the staple box are ensured to be sleeved, and the inner box cannot move out of the outer box. In operation, the formed sleeve is moved into the transport path 23 and the flap 214 is raised to separate the tray 22 from the transport path 23. The conveying path 23 is closed at one end. The outer box is positioned in the conveying channel 23, and the inner box is sleeved into the outer box through the inner box conveying channel 3. The flap 214 now blocks the inner case from being removed from the outer case.

The forming mechanism comprises a second push rod 25, an upper suction cup 26, a lower suction cup 27, a slide rail 28, a third push rod 29 and a fourth push rod 210. The second push rod 25 is positioned above the placing groove 22, the lower end of the second push rod 25 faces the placing groove 22, and the lower end of the second push rod 25 can extend into the placing groove 22. The lower end of the second push rod 25 is fixedly arranged with the upper suction cup 26, and the lower suction cup 27 is fixedly arranged at the bottom of the inner wall of the placing groove 22. The upper and lower suckers are connected with an air pump. The push rod air pump pumps air to make the upper and lower suckers suck the upper and lower surfaces of the outer box. The slide rail 28 is arranged on the back of the second push rod 25, and the slide rail 28 is welded with the workbench 1. The third push rod 29 is in sliding fit on the sliding rail 28. The flat outer box is stretched and expanded into an outer box with a rectangular cross section through the matching of the upper sucker, the lower sucker, the second push rod 25 and the third push rod 29. In operation, the flat outer box is placed in the placement slot 22, and the second push rod 25 is lowered to make the upper suction cup 26 extend into the placement slot 22. Then the air pump is used for pumping air, so that the upper and the lower suckers can suck the upper and the lower surfaces of the outer box. Then, the second push rod 25 is lifted, and the third push rod 29 is slowly contracted to generate an upward oblique pulling force to push the flat outer box upper surface upward. Making its cross-street surface rectangular.

One side of the third push rod 29 is welded with the fourth push rod 210. The fourth push rod 210 is fixedly welded with the workbench 1. The lower sucker 27 stops continuously sucking, only the upper sucker 26 sucks the outer box, the fourth push rod 210 extends to push the third push rod 29, the third push rod 29 drives the second push rod 25 to move, and the formed outer box is moved into the conveying channel 23. The above steps are one cycle. When the packing box is sleeved, the second push rod 25, the third push rod 29 and the fourth push rod 210 are reset, and the next outer box is formed.

As can be known by combining the attached figures 2 to 4, the placing groove 22 is concave, the top of the placing groove 22 is provided with a flange, the placing groove 22 is provided with a channel for storing cartons, and the cross section of the whole channel is rectangular. Therefore, when the outer box is stretched, the flanges can limit the deformation of the outer box, so that the paper box is finally stretched into a rectangular shape.

This an outer box forming device for rectangular staple packing carton utilizes upper and lower two sucking discs to hold flat outer box's upper and lower two sides, through the cooperation of push rod two 25 and push rod three 29, produces an oblique ascending pulling force, utilizes this oblique ascending pulling force to stretch into the outer box that the cross section is the rectangle with flat outer box, reaches the effect that struts flat outer box. Replace traditional extrusion mode to strut outer box, avoid outer box to be extruded bad or lead to outer box deformation to make interior box can't embolia more seriously.

The paper feeding mechanism includes a paper cassette magazine 21, a five-push-rod 211, and a push block 212. The carton storehouse 21 is arranged at one end of the placing groove 22 far away from the inner carton conveying channel 3, the carton storehouse 21 is fixedly welded with the workbench 1, and flat cartons are placed in the carton storehouse 21. The five push rods 211 are arranged on one side of the paper box bin 21, and the five push rods 211 are welded with the workbench 1. One end of the five push rods 211 facing the paper box bin 21 is welded with the push block 212. The carton box 21 is provided with a carton outlet 4 facing the placing groove 22, and the carton outlet 4 is sized to allow one outer box to be removed. In operation, the five push rods 211 extend to move the push block 212, and the push block 212 pushes the outer box in the paper box bin 21 into the placing groove 22 through the box outlet 4.

The means for pushing the inner cassette through the inner cassette transport path 3 to the transport path 23 are prior art and are not innovative in this way and will not be described in detail.

In the scheme, the first push rod 24, the second push rod 25, the third push rod 29, the fourth push rod 210 and the fifth push rod 211 are common electric push rods, and the specific model is TJC-C1. The cylinder 213 is STMB25, because the push rod and the cylinder are the prior art, the specific structure circuit arrangement is the same as the conventional technical means, and the detailed description is not needed. The whole device is conventional by a single chip microcomputer, wherein the single chip microcomputer is a common single chip microcomputer and is AT90PWM81-16SN in model. The singlechip is the prior art and therefore is not described in detail.

The working principle is as follows: when in use, the five push rods 211 extend to move the push block 212, and the push block 212 pushes the outer box in the paper box bin 21 into the placing groove 22 through the box outlet 4. The second push rod 25 descends to make the upper suction cup 26 extend into the placing groove 22. Then the air pump pumps air to make the upper and lower suckers suck the upper and lower surfaces of the outer box. Then the second push rod 25 rises, and the third push rod 29 slowly shrinks to generate an upward oblique pulling force to move and open the upper surface of the flat outer box in an upward oblique manner, so that the cross section of the outer box is rectangular.

To sum up, this an outer box forming device for rectangular staple packing carton utilizes two upper and lower sucking discs to hold flat outer box's upper and lower two sides, through the cooperation of push rod two 25 and push rod three 29, produces an oblique ascending pulling force, utilizes this oblique ascending pulling force to stretch flat outer box into the outer box that the cross section is the rectangle, reaches the effect that struts flat outer box. Replace traditional extrusion mode to strut outer box, avoid outer box to be extruded bad or lead to outer box deformation to make interior box can't embolia more seriously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer box forming device for rectangular staple packing carton, includes workstation (1), its characterized in that: be equipped with outer box former (2) on workstation (1), box transfer passage (3) in one side of outer box former (2) is equipped with, outer box former (2) include, standing groove (22), outer box passageway, paper feeding mechanism and forming mechanism, standing groove (22) and interior box transfer passage (3) are aligned, outer box passageway is established between standing groove (22) and interior box transfer passage (3), paper feeding mechanism establishes in standing groove (22) keep away from interior box transfer passage (3) one side, paper feeding mechanism is used for carrying flat outer box, forming mechanism establishes on standing groove (22).

2. A casing molding apparatus for a sliver staple pack according to claim 1, wherein: the paper box placing device is characterized in that the placing groove (22) is concave, a flange is arranged at the top of the placing groove (22), a channel for storing paper boxes is arranged on the placing groove (22), and the cross section of the channel is rectangular.

3. A casing molding apparatus for a sliver staple pack according to claim 1, wherein: the outer box channel comprises a conveying channel (23), a first push rod (24), an air cylinder (213) and a blocking piece (214), the conveying channel (23) is arranged between the placing groove (22) and the inner box conveying channel (3), the back of the conveying channel (23) is connected with the first push rod (24), the conveying channel (23) is aligned with the placing groove (22) when the first push rod (24) extends to the limit, the blocking piece (214) is arranged between the placing groove (22) and the conveying channel (23), the bottom of the blocking piece (214) is connected with the air cylinder (213), and the air cylinder (213) can separate the placing groove (22) from the conveying channel (23) after the blocking piece (214) is lifted.

4. A casing molding apparatus for a sliver staple pack according to claim 1, wherein: the forming mechanism comprises a second push rod (25), an upper suction cup (26), a lower suction cup (27), a sliding rail (28), a third push rod (29) and a fourth push rod (210), the second push rod (25) is located above the placing groove (22), the lower end of the second push rod (25) is connected with the upper suction cup (26), the lower suction cup (27) is arranged in the placing groove (22), the sliding rail (28) is arranged on the back face of the second push rod (25), the third push rod (29) is in sliding fit with the sliding rail (28), and one side of the third push rod (29) is connected with the fourth push rod (210).

5. A casing molding apparatus for a sliver staple pack according to claim 1, wherein: the paper feeding mechanism comprises a paper box bin (21), five push rods (211) and a push block (212), wherein the paper box bin (21) is arranged at one end, far away from the inner box conveying channel (3), of a placing groove (22), the interior of the paper box bin (21) is used for placing flat outer boxes, the five push rods (211) are arranged on one side of the paper box bin (21), the five push rods (211) face one end of the paper box bin (21) and are connected with the push block (212), the paper box bin (21) faces the placing groove (22) and is provided with a box outlet (4), and the push block (212) pushes the outer boxes in the paper box bin (21) into the placing groove (22) through the box outlet (4).