CN217970244U

CN217970244U - Production line for folding and placing partition plates of packing box

Info

Publication number: CN217970244U
Application number: CN202222231020.2U
Authority: CN
Inventors: 边云峰; 张晟铭; 齐飞; 郭强
Original assignee: Tianjin Super Robot Technology Co ltd
Current assignee: Tianjin Super Robot Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-06
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a production line for folding and placing a partition board of a packing box, which comprises a feeding unit, a material storage chamber and a pushing plate, wherein one end of the feeding unit is provided with an opening, and the pushing plate moves towards the opening; the box body conveying unit comprises a conveying mechanism and a positioning mechanism, wherein the positioning mechanism comprises positioning plates which can move relatively and are arranged on two sides of the conveying mechanism; the folding unit can move between the material storage cavity and the box conveying unit, the folding unit comprises a grabbing part and a bending rod which is arranged on two sides of the grabbing part and moves along the vertical direction, the bending rod can move to the upper part of the grabbing part, and the bending rod can rotate around the grabbing part. Adopt the push pedal will treat the opening direction that the folding cardboard was pushed to the play material chamber, snatch the cardboard to utilize the pole of buckling to make the cardboard both sides can buckle along the line of buckling, put into the carton, the diameter through the pole of buckling can be thinner, take up an area of less, glossy characteristic, make the cardboard buckle the back deformation less, can be smooth deviate from the box simultaneously.

Description

Production line for folding and placing partition plates of packing box

Technical Field

The utility model belongs to the production and packaging field especially relates to a production line for folding packing box division board of placing.

Background

During the boxing process of partial products, corrugated paper is required to be folded and then placed into a carton to form a partition, so that the products can be placed into the partition at a later stage, and the products are prevented from colliding and extruding with each other in the transportation process to cause damage; the current wall adopts a plurality of sucking discs to mutually support the motion in the folding process of production mostly, make corrugated container board buckle along the crease, later put into the carton, but this kind of beta structure often is bulky, sucking disc and cardboard are put into the box back simultaneously, the sucking disc need occupy great space, make cardboard transition buckle, the cardboard can't kick-back to preset position, in the position that needs cardboard and carton lateral wall laminating, lead to forming the gap between cardboard and the carton, it is unfavorable to the follow-up process of putting into the product.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a production line for folding packing box division board of placing to reduce the occupation of land of bending mechanism in the carton.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a production line for folding packing box division board of placing includes

The feeding unit comprises a material storage cavity, a push plate capable of moving along the length direction of the material storage cavity is arranged in the material storage cavity, and one end of the material outlet cavity is opened;

the box body conveying unit comprises a conveying mechanism, a positioning mechanism and a box opening mechanism, wherein the positioning mechanism comprises positioning plates capable of moving relatively, the positioning plates can be close to or far away from each other, the positioning plates are arranged on two sides of the conveying mechanism, the box opening mechanism comprises two oppositely arranged deflector rods, the two deflector rods are respectively arranged above the two positioning plates, and when a packing box is arranged between the two positioning plates, the deflector rods can rotate downwards and outwards to open the corrugated paper on two sides of the top of the packing box;

the folding unit can move between the material storage cavity and the box conveying unit, the folding unit comprises a grabbing part and bending rods arranged on two sides of the grabbing part, the bending rods can move along the vertical direction, the upper limit positions of the bending rods are arranged above the grabbing part, and the bending rods can rotate around the grabbing part.

Further, the material storage cavity bottom is equipped with the screw rod, screw rod one end and the output shaft coaxial coupling of a motor, the push pedal sets firmly on a slip table, slip table bottom and screw rod spiro union.

Further, storage cavity both sides are equipped with a limiting plate respectively, and two limiting plates can be close to each other or keep away from, the slip table is arranged in between two locating plates.

Furthermore, the two positioning plates respectively extend outwards to form a fixing rod, and the fixing rod penetrates through the side wall of the storage cavity and can be fixedly connected with the side wall of the storage cavity.

Furthermore, the grabbing part comprises a sucker fixing frame, a plurality of suckers are fixedly arranged on the sucker fixing frame, and a pressing auxiliary plate is fixedly arranged above the sucker fixing frame.

Furthermore, a rotary cylinder is arranged above the grabbing part, the top end of the bending rod is fixedly connected with a telescopic rod of a telescopic cylinder, and a rotary shaft of the rotary cylinder is fixedly connected with a cylinder body of the telescopic cylinder through a swing arm.

Furthermore, the grabbing part is fixedly arranged on a truss, and the truss can drive the grabbing part to move along the length direction and the height direction of the conveying mechanism.

Furthermore, the locating plate includes fixed locating plate and activity locating plate, fixed locating plate sets firmly in one side of transport mechanism, and the activity locating plate sets firmly in the telescopic link tip of a location cylinder, the location cylinder sets firmly in transport mechanism's opposite side.

Furthermore, the shifting lever is respectively connected with a shifting cylinder, a piston rod of the shifting cylinder is hinged with a pressing block, the shifting lever is fixedly arranged at the end part of a shifting piece, the shifting piece is fixedly connected with the pressing block, the middle part of the pressing block is rotatably connected with a rotating block, and the end part of the rotating block is hinged with the shifting cylinder, so that the shifting lever rotates downwards and outwards when the piston rod of the shifting cylinder moves outwards.

Compared with the prior art, a production line for folding placing packing box division board have following advantage:

the utility model adopts the push plate to push the paperboard to be folded to the opening direction of the discharging cavity, so that the grabbing part grabs the paperboard from the opening and utilizes the bending rod to bend the two sides of the paperboard, so that the two sides of the paperboard can be bent along the bending line and put into the carton, at the moment, the paperboard is bent only by two rods, the diameter of the rod can be controlled to be thin, the occupied area is small, the deformation of the paperboard after bending is small, the two sides of the paperboard can be attached to the carton wall, and meanwhile, the outer wall of the bending rod is smooth, and the carton can be smoothly separated from the carton;

limiting the position of the paperboard to be folded by using a limiting plate to prevent the paperboard from moving towards two sides and influencing the position of the paperboard when the paperboard is placed into a box;

the pressing auxiliary plate is adopted to prevent the paperboard from falling off from the sucker when the paperboard is bent and boxed, so that the paperboard is not boxed in place;

the corrugated paper at the top of the carton is opened by the shifting lever, so that the opening of the carton is increased, and the folded paperboard is put into the carton.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of the overall structure of a production line;

FIG. 2 is a schematic view of a material storage chamber;

FIG. 3 is a schematic view of a matching structure of a material storage chamber and a limiting plate;

FIG. 4 is a schematic structural view of a conveying unit;

FIG. 5 is a schematic view of a box opening mechanism;

fig. 6 is a schematic view of a folding unit.

Description of the reference numerals:

1-a feeding unit; 11-a material storage cavity; 12-a push plate; 13-a screw; 14-a slide table; 15-limiting plate; 151-a fixing bar; 16-a motor; 17-fixing the card; 2-a box conveying unit; 21-a transport mechanism; 22-a positioning mechanism; 221-positioning plate; 221 a-fixing positioning plate; 221 b-a movable positioning plate; 222-a positioning cylinder; 23-a box opening mechanism; 231-a driving lever; 232-shifting piece; 233-briquetting; 234-turning block; 235-toggle cylinder; 3-a folding unit; 31-a truss; 32-a grasping portion; 321-a sucker fixing frame; 322-a suction cup; 33-a bending part; 331-a revolving cylinder; 332-a swing arm; 333-telescopic cylinder; 334-a bending rod; 4-paperboard.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A production line for folding packing box division board of placing, include

The box conveying unit 2 includes a conveying mechanism 21, and a positioning mechanism 22 and a box opening mechanism 23 disposed at two sides of the conveying mechanism 21, specifically, the box conveying mechanism 21 is a plate chain conveyor belt (a plate chain structure is not shown in the figure), the positioning mechanism 22 includes two positioning plates 221 disposed oppositely, the positioning plates 221 are divided into a fixed positioning plate 221a and a movable positioning plate 221b, the movable positioning plate 221b and an end portion of a telescopic rod of a positioning cylinder 222 are disposed at two sides of the conveying mechanism 21, respectively, when a carton passes through between the two positioning mechanisms 22, the positioning cylinder 222 is activated to push the movable positioning plate 221b to the fixed positioning plate 221a so that the carton is fixed, and the box opening mechanism 23 moves to open the corrugated paper of a cover portion at two sides of the top of the carton outwards so as to enlarge an opening of the carton, so that the folded corrugated paper board 4 enters the carton, specifically, each box opening mechanism 23 includes a shifting rod 231, a shifting piece 232 and a cylinder 235 for controlling the movement thereof, a cylinder body of the cylinder 235 is fixed above the conveying mechanism 21, an end portion of a piston rod and an end portion of the piston rod is hinged to an end portion of the shifting piece 233, and a pressing piece 233, and a piston rod 233 is hinged to rotate the end portion of the pressing piece 233, and a pressing piece 233, so that the pressing piece 233 is hinged to the pressing piece 234 is hinged to the cylinder rod 231 and a pressing piece 234 is hinged to rotate the cylinder rod, and a pressing piece 234 to rotate the cylinder rod 231 and a pressing piece 233.

The feeding unit 1 is used for storing and conveying paper boards 4 to be folded, and specifically comprises a storage cavity 11, wherein a push plate 12 capable of moving along the length direction of the storage cavity 11 is arranged in the storage cavity 11, one end of the discharge cavity is open, the paper boards 4 are placed in the storage cavity 11, the paper boards 4 are vertically placed, the bottom of the open end of the storage cavity 11 is provided with a pneumatic finger, the top end of the pneumatic finger is higher than the bottom plate of the storage cavity 11, the paper boards 4 on the outermost side can be supported on the pneumatic finger, the paper boards 4 on the innermost side are tightly supported on the push plate 12, the paper boards 4 are pushed to move outwards along with the outward movement of the push plate 12, specifically, the bottom of the storage cavity 11 is provided with a screw 13, one end of the screw 13 is coaxially connected with an output shaft of a motor 16, and the push plate 12 is fixedly arranged on a sliding table 14, the bottom of the sliding table 14 is in threaded connection with the screw 13, the sliding table 14 and the push plate 12 are driven to move outwards along with the rotation of the screw 13, two limiting plates 15 are respectively arranged on two sides of the push plate 12, the limiting plates 15 are oppositely arranged, the paperboard 4 is clamped between the limiting plates 15, the paperboard 4 is prevented from moving towards two sides and affecting the position of the paperboard 4, in order to enable the equipment to be suitable for paperboards 4 with different sizes, the distance between the two limiting plates 15 can be changed, specifically, the positioning plates 221 respectively extend outwards to form fixing rods 151, the fixing rods 151 penetrate through the side wall of the storage cavity 11 and can be fixedly connected with the side wall of the storage cavity 11, fixing clamps 17 are respectively fixedly arranged on the outer wall of the storage cavity 11, the length of the fixing rods 151 is locked through the fixing clamps 17, and the structure of the fixing clamps 17 is the prior art, and is not described again;

the folding unit 3 can grab the paper board 4 and move between the storage cavity 11 and the box body conveying unit 2, and place the paper board 4 into a paper box clamped by a determined mechanism, specifically, the folding unit 3 includes a truss 31, a grabbing part 32 and bending parts 33 arranged on two sides of the grabbing part 32 are fixedly arranged on the truss 31, the truss 31 drives the grabbing part 32 and the bending parts 33 to move above the conveying mechanism 21, specifically, the truss 31 drives the bending parts 33 and the grabbing part 32 to move along the length direction and the vertical direction of the conveying mechanism 21, the truss 31 structure is the prior art, and description is omitted here, and meanwhile, in order to realize flexible paper board 4 transfer, the truss 31 can be replaced by a mechanical arm and other mechanisms; the grabbing part 32 comprises a sucker 322 fixing frame 321, a plurality of suckers 322 are fixedly arranged on the sucker 322 fixing frame 321, a pressing auxiliary plate is fixedly arranged above the sucker 322 fixing frame 321, in the grabbing process, the suckers 322 suck the side face, exposed to one side of the opening of the material storage cavity 11, of the paper board 4, meanwhile, the edge of the paper board 4 is arranged below the pressing auxiliary plate, in the boxing process, the paper board 4 is pressed in the paper box through the pressing auxiliary plate, and the suckers 322 are prevented from being subjected to overlarge radial force, so that the suckers 322 are separated from the paper board 4; two bending portions 33 are respectively including the cylinder of buckling, the cylinder of buckling sets firmly in snatching portion 32 both sides, be connected with a swing arm 332 on the rotating member of the cylinder of buckling, swing arm 332 tip has set firmly telescopic cylinder 333, telescopic cylinder 333's telescopic link tip is equipped with one and buckles pole 334, and be in outer extreme position when the telescopic link, buckle pole 334 arranges one side of 4 faces of cardboard in, revolving cylinder 331 starts this moment, drives swing arm 332 motion, make buckle pole 334 around snatching portion 32 and rotate, drive cardboard 4 along the crease folding, when the telescopic link is in interior extreme position, 4 tops of cardboard are arranged in to the bottom of buckling pole 334, technical staff in the art can adjust the angle of swing arm 332 as required, thereby adjust the relative position of buckling pole 334 and cardboard 4, utilize simultaneously that buckle pole 334 is thinner, and the glossy characteristic of outer wall, make cardboard 4 after the vanning, can block fast take out buckling pole 334 through telescopic cylinder 333, prevent that buckle pole 334 and cardboard 4 from taking place to interfere.

In the use process of the production line for folding and placing the packing box partition plate, the carton is transported into the positioning mechanism 22 through the conveying mechanism 21, the carton is fixed through the positioning mechanism 22, the paper board 4 in the discharging cavity is grabbed through the grabbing part 32, the paper board 4 is pulled outwards, and meanwhile, the motor 16 is started to push the paper board 4 outwards, so that the bottom of the paper board 4 at the outermost side can be lower than that of a pneumatic finger, and the paper board 4 is prevented from being loosened and falling; drive cardboard 4 through truss 31 and move, in the motion process, telescopic cylinder 333 and gyration cylinder 331 work, drive bending rod 334 and rotate around the portion of snatching 32, make cardboard 4 buckle along the crease, later truss 31 puts folding unit 3 and cardboard 4 into the carton in step, telescopic cylinder 333 withdraws the telescopic link earlier, make bending rod 334 take out the carton, at this moment, under the effect of pushing down the accessory plate, cardboard 4 position is unchangeable, sucking disc 322 negative pressure disappears simultaneously, portion of snatching 32 and cardboard 4 separation, truss 31 takes folding portion out of the carton, get into next processing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a production line for folding packing box division board of placing which characterized in that: comprises that

The feeding unit comprises a material storage cavity, a push plate and a feeding unit, wherein the push plate is arranged in the material storage cavity and can move along the length direction of the material storage cavity, and one end of the material storage cavity is opened;

the box body conveying unit comprises a conveying mechanism, a positioning mechanism and a box opening mechanism, wherein the positioning mechanism comprises positioning plates capable of moving relatively, the positioning plates can be close to or away from each other, the positioning plates are arranged on two sides of the conveying mechanism, the box opening mechanism comprises two oppositely arranged deflector rods, the two deflector rods are respectively arranged above the two positioning plates, and when a packing box is arranged between the two positioning plates, the deflector rods can rotate downwards and outwards to open corrugated paper on two sides of the top of the packing box;

2. A production line for folding and placing divider sheets of packing cases according to claim 1, characterized in that: the material storage cavity bottom is equipped with the screw rod, screw rod one end and the output shaft coaxial coupling of a motor, the push pedal sets firmly on a slip table, slip table bottom and screw rod spiro union.

3. A production line for folding and placing divider plates of packing cases according to claim 1, characterized in that: two sides of the material storage cavity are respectively provided with a limiting plate, the two limiting plates can be close to or far away from each other, and the push plate is arranged between the two positioning plates.

4. A production line for folding and placing divider sheets of packing cases according to claim 3, characterized in that: and the two positioning plates respectively extend outwards to form a fixed rod, and the fixed rods penetrate through the side wall of the storage cavity and can be fixedly connected with the side wall of the storage cavity.

5. A production line for folding and placing divider sheets of packing cases according to claim 1, characterized in that: the grabbing part comprises a sucker fixing frame, a plurality of suckers are fixedly arranged on the sucker fixing frame, and a pressing auxiliary plate is fixedly arranged above the sucker fixing frame.

6. A production line for folding and placing divider plates of packing cases according to claim 5, characterized in that: the grabbing part is provided with a rotary cylinder above, the top end of the bending rod is fixedly connected with a telescopic rod of a telescopic cylinder, and a rotary shaft of the rotary cylinder is fixedly connected with a cylinder body of the telescopic cylinder through a swing arm.

7. A production line for folding and placing divider sheets of packing cases according to claim 1, characterized in that: the grabbing part is fixedly arranged on a truss, and the truss can drive the grabbing part to move along the length direction and the height direction of the conveying mechanism.

8. A production line for folding and placing divider sheets of packing cases according to claim 1, characterized in that: the locating plate includes fixed position board and activity locating plate, fixed position board sets firmly in one side of transport mechanism, and the activity locating plate sets firmly in the telescopic link tip of a positioning cylinder, the positioning cylinder sets firmly in transport mechanism's opposite side.

9. A production line for folding and placing divider plates of packing cases according to claim 1, characterized in that: the shifting rod is respectively connected with a shifting cylinder, a piston rod of the shifting cylinder is hinged with a pressing block, the shifting rod is fixedly arranged at the end part of a shifting piece, the shifting piece is fixedly connected with the pressing block, the middle part of the pressing block is rotatably connected with a rotating block, and the end part of the rotating block is hinged with the shifting cylinder, so that the shifting rod rotates downwards and outwards when the piston rod of the shifting cylinder moves outwards.