CN217863017U

CN217863017U - Efficient paper container mold with pre-hemming function

Info

Publication number: CN217863017U
Application number: CN202221139518.XU
Authority: CN
Inventors: 李祥
Original assignee: Lishang Guangzhou Supply Chain Management Co ltd
Current assignee: Lishang Guangzhou Supply Chain Management Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-22
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a paper container production technical field specifically is a paper container mould with pre-crimping function and high efficiency, including the mounting panel, the bottom of mounting panel just is close to the left side and rotates and is connected with the fixed column, and the lower extreme of fixed column is equipped with the carousel, and the bottom of carousel just is close to the border position and has seted up a plurality of die cavities that are the annular distribution, and the top of carousel just has all seted up the crimping groove with the outside corresponding position of die cavity, and the top of carousel just is close to the left side and is equipped with the U-shaped board, and sliding connection has the mould between the front and back inner wall of U-shaped board, and the mould is the shape of falling T, and the bottom border position of mould crosspiece is equipped with the annular piece; the utility model discloses a be equipped with the U-shaped board for the U-shaped board corresponds with one of them die cavity center, and then the piston rod that utilizes the electric jar promotes and removes rather than the stopper that corresponds, thereby makes the high position of mould obtain the adjustment, then extrudes into the crimping inslot portion with the top of paper container through the annular piece, thereby has reduced manufacturing cost when realizing crimping in advance.

Description

Efficient paper container mold with pre-edge curling function

Technical Field

The utility model relates to a paper container apparatus for producing technical field specifically is a paper container mould with pre-crimping function and efficient.

Background

Paper is a general name of materials made of cellulose fibers, and in a modern packaging industrial system, paper and paper packaging containers occupy a very important position, and the paper is mainly used for manufacturing packaging products such as cartons, paper boxes, paper bags, paper containers and the like as a modern packaging material.

The disclosure No. CN214821292U discloses a high-efficiency paper container mold with a pre-hemming function, which includes a turntable and a paper container moving mechanism, wherein the paper container moving mechanism includes a mold and a half-hemming plate, the half-hemming plate includes a body, a semicircular groove, a locking hole and a half-hemming plate, the hemming groove includes a leading-in section, a bending section and a forming section on a section along the center of the mold, an angle between a plane of the leading-in section and an extending direction of a side wall of the mold is an acute angle, the bending section is tangent to the leading-in section and the forming section respectively, but the radius of the bending section is smaller than or larger than that of the forming section, the paper container bends a certain radian under the arc structures of the bending section and the forming section and the pushing action of an external pushing device, but does not bend the edge of the paper container to realize pre-hemming, in addition, a pre-hemming station is not required to be additionally added, pre-hemming is performed while feeding, and the occupied area is reduced.

Although the technical scheme can efficiently realize the pre-hemming function and reduce the occupied area, the scheme is provided with the plurality of paper container moving mechanisms at the bottom of the rotary table, so that production raw materials are consumed, the production cost is increased, and the wide application is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a have edge rolling function and efficient paper container mould in advance.

The technical scheme of the utility model is that:

the utility model provides a paper container mould with edge curling function and efficient in advance, includes the mounting panel, the bottom of mounting panel just is close to the left side and rotates and is connected with the fixed column, the lower extreme of fixed column is equipped with the carousel, the bottom of carousel just is close to the border position and sets up a plurality of moulding chambeies that are cyclic annular distribution, the top of carousel and with the edge curling groove has all been seted up to the outside corresponding position of moulding cavity, the bottom of mounting panel just is close to the backup pad that the front and back both sides were equipped with the symmetric distribution, two the left side of backup pad is equipped with the U-shaped board jointly, U-shaped board opening down, sliding connection has the mould between the inner wall around the U-shaped board, the mould is the shape of falling T, the bottom border position of mould crosspiece is equipped with the annular piece.

As an optimal technical scheme, the distance between the inner walls of the vertical blocks of the die is gradually reduced from top to bottom, and the distance between the inner walls of the vertical blocks of the die is smaller than that of the inner walls of the die cavity.

As a preferred technical scheme, the middle positions of the front side and the rear side of the die transverse block are provided with symmetrically distributed connecting rods, and the connecting rods are L-shaped.

As the preferred technical scheme, the corresponding positions of the centers of the cross rods of the connecting rods are provided with limit blocks, and the inner walls of the tops of the U-shaped plates and the corresponding positions of the limit blocks are provided with electric cylinders.

As a preferable technical scheme, the end part of the cross rod of the connecting rod penetrates through the corresponding limiting block and is connected with the U-shaped plate in a rotating mode.

According to the preferable technical scheme, a disc is arranged outside the fixed column, the disc corresponds to the center of the fixed column, and a cam is arranged on the right side of the disc.

As a preferred technical scheme, a first motor is installed at the bottom of the installation plate and at a position corresponding to the cam, and the cam is coaxially connected with an output shaft of the first motor through a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the U-shaped plate, so that the U-shaped plate corresponds to the center of one of the die cavities, and then the piston rod of the electric cylinder is used for pushing the limiting block corresponding to the U-shaped plate to move, so that the height position of the die is adjusted, and then the top end of the paper container is extruded into the crimping groove through the annular block, thereby realizing pre-crimping and reducing the production cost;

2. the utility model discloses a cooperation of first motor and pivot is used drive cam to rotate to make the disc carry out intermittent type nature and rotate, then drive the carousel and rotate in step, be convenient for adjust the position that is located the inside paper container of die cavity.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

FIG. 2 is a schematic view of a part of the structure of the utility model after cutting the middle part of the structure;

fig. 3 is one of the partial structural schematic diagrams of the U-shaped plate of the present invention after being cut;

fig. 4 is a second partial schematic structural view of the U-shaped plate of the present invention;

fig. 5 is a cross-sectional view of the middle bearing plate of the present invention.

The meaning of the individual reference symbols in the figures is:

a mounting plate 1; a support plate 11; a first electric motor 12; a cam 121; fixing a column 2; a disc 21; a turntable 3; a mold cavity 31; a hemming groove 32; a U-shaped plate 4; a moving plate 41; a moving block 411; an electric cylinder 5; a stopper 51; a mold 6; a ring block 61; a connecting rod 62; a second electric motor 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a paper container mould with edge rolling function in advance and efficient, including mounting panel 1, the bottom of mounting panel 1 and be close to the left side rotation and be connected with fixed column 2, the lower extreme coaxial coupling of fixed column 2 has carousel 3, carousel 3's bottom just is close to border position and has seted up a plurality of die cavities 31 that are cyclic annular distribution, die cavity 31's top communicates with each other with the outside, carousel 3's top and all seted up edge rolling groove 32 with the outside corresponding position of die cavity 31, the edge of two adjacent edge rolling grooves 32 communicates with each other, mounting panel 1's bottom just is close to the front and back both sides and is equipped with symmetric distribution's backup pad 11, the left side of two backup pad 11 is equipped with U-shaped plate 4 jointly, the bottom of backup pad 11 all contacts with the top of carousel 3, leave the space between U-shaped plate 4's the bottom and carousel 3's the top, U-shaped plate 4 opening is down, U-shaped plate 4 corresponds with the central point of one of die cavity 31 among them, sliding connection has mould 6 between the front and back inner wall of U-shaped plate 4, mould 6 is the shape of falling T, the bottom border position of mould 6 horizontal piece is equipped with piece 61.

Preferably, the distance between the inner walls of the vertical blocks of the mold 6 is gradually decreased from top to bottom so as to be inserted into the cylindrical paper container, and as the vertical blocks of the mold 6 continuously go deeper, the outer walls of the vertical blocks of the mold 6 can be tightly attached to the inner walls of the cylindrical paper container, and the distance between the inner walls of the vertical blocks of the mold 6 is smaller than the distance between the inner walls of the mold cavities 31 so that the vertical blocks of the mold 6 can pass through the mold cavities 31 corresponding to the vertical blocks.

Preferably, the connecting rods 62 are symmetrically arranged in the middle of the front side and the rear side of the transverse block of the mold 6, the connecting rods 62 are L-shaped, the corresponding positions of the centers of the transverse rods of the connecting rods 62 are provided with the limiting blocks 51, the inner wall of the top of the u-shaped plate 4 is provided with the electric cylinders 5 corresponding to the limiting blocks 51, and the piston rods of the electric cylinders 5 are fixedly connected with the corresponding limiting blocks 51, so that the corresponding limiting blocks 51 are pushed and pulled through the piston rods of the electric cylinders 5, and the height positions of the limiting blocks 51 are adjusted.

Preferably, the end of the cross bar of the connecting rod 62 passes through the corresponding limiting block 51 and is rotatably connected with the U-shaped plate 4, the second motor 7 is disposed at the rear side of the U-shaped plate 4 and at a position corresponding to the end of the cross bar of the connecting rod 62, the end of the cross bar of the rear connecting rod 62 passes through the inner wall of the rear side of the U-shaped plate 4 and is coaxially connected with the output shaft of the second motor 7, so that the connecting rod 62 is driven to rotate by the second motor 7, and the inner wall of the U-shaped plate 4 is provided with a groove slidably connected with the connecting rod 62.

It should be noted that a moving plate 41 is disposed on the rear outer wall of the U-shaped plate 4 and above the second motor 7, the bottom of the moving plate 41 is fixedly connected to the second motor 7, the moving plate 41 is slidably connected to the U-shaped plate 4 through a moving block 411, and a moving groove slidably connected to the moving block 411 is disposed on the rear outer wall of the U-shaped plate 4.

Preferably, a disk 21 is disposed outside the fixed column 2, the disk 21 corresponds to the center of the fixed column 2, a cam 121 is disposed on the right side of the disk 21, a plurality of arc-shaped grooves distributed annularly are disposed on the top of the disk 21 and near the edge, so that in the rotating process of the cam 121, the tip of the cam 121 is attached to the inner wall of the arc-shaped groove, so that the disk 21 intermittently rotates, specifically, in the rotating gap of the disk 21, the mold 6 always corresponds to the center of one of the cavities 31, the first motor 12 is mounted on the bottom of the mounting plate 1 and corresponds to the cam 121, and the cam 121 is coaxially connected to the output shaft of the first motor 12 through a rotating shaft.

The utility model discloses a have preceding crimping function and efficient paper container mould when using, the top to the outside of die cavity 31 is passed on the top of paper container, then rotate through first motor 12 drive pivot, thereby make cam 121 rotate thereupon and drive disc 21 and carry out intermittent type nature and rotate, then realize the pay-off to the paper container, rotate to the position corresponding with mould 6 when the paper container, the piston rod of electric jar 5 promotes and moves down rather than stopper 51 that corresponds, thereby make stopper 51 drive connecting rod 62 and remove, then make mould 6 synchronous motion, then will be located the outside paper container edge extrusion of die cavity 31 to crimping inslot 32 inside through annular piece 61, thereby realize the crimping in advance, then the piston rod pulling stopper 51 through electric jar 5 moves up again, make connecting rod 62 drive mould 6 shift up in step, because the outer wall of mould 6 perpendicular piece is laminated with the inner wall of paper container mutually, make the paper container shift up thereupon, when connecting rod 62 moves, movable plate 41 drives second motor 7 synchronous motion thereupon, then make paper container and rethread second motor 7 drive connecting rod 62 and rotate, thereby make the connecting rod 62 rotate, thereby make the horizontal pole carry out the swing of the mould after-run from the mould after-run, then the angle is adjusted to the paper container is to the processing container, then the horizontal pole is convenient for the paper container is got after-up, then the post-time of the processing container 6 is adjusted to the post-up, then the paper container is convenient for the paper container is adjusted.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A paper container mould with pre-crimping function and high efficiency, comprising a mounting plate (1), characterized in that: the bottom of mounting panel (1) just is close to the left side and rotates and be connected with fixed column (2), the lower extreme of fixed column (2) is equipped with carousel (3), the bottom of carousel (3) just is close to border position and offers a plurality of die cavities (31) that are cyclic annular distribution, the top of carousel (3) and with crimping groove (32) have all been seted up to die cavity (31) outside corresponding position, the bottom of mounting panel (1) just is close to around both sides are equipped with symmetric distribution's backup pad (11), two the left side of backup pad (11) is equipped with U-shaped plate (4) jointly, U-shaped plate (4) opening is down, sliding connection has mould (6) between the preceding rear inner wall of U-shaped plate (4), mould (6) are the shape of falling T, the bottom border position of mould (6) horizontal piece is equipped with annular piece (61).

2. A paper container mold having a pre-hemming function and high efficiency as claimed in claim 1 wherein: the inner wall interval of mould (6) riser reduces from last to down gradually, the inner wall interval of mould (6) riser is less than the inner wall interval of die cavity (31).

3. A paper container mold having a pre-crimping function and high efficiency as set forth in claim 1, wherein: the middle positions of the front side and the rear side of the transverse block of the die (6) are provided with symmetrically distributed connecting rods (62), and the connecting rods (62) are L-shaped.

4. A paper container mold having a pre-crimping function and high efficiency according to claim 3, wherein: the connecting rod (62) horizontal pole center corresponds the department and all is equipped with stopper (51), the top inner wall of U-shaped board (4) and with stopper (51) corresponding position all is equipped with electric jar (5).

5. A paper container mold having a pre-crimping function and high efficiency according to claim 4, wherein: the end part of the cross rod of the connecting rod (62) penetrates through the corresponding limiting block (51) and is rotatably connected with the U-shaped plate (4).

6. A paper container mold having a pre-crimping function and high efficiency as set forth in claim 1, wherein: the outer portion of the fixing column (2) is provided with a disc (21), the disc (21) corresponds to the center of the fixing column (2), and the right side of the disc (21) is provided with a cam (121).

7. A paper container mold having a pre-hemming function and high efficiency as claimed in claim 6 wherein: the bottom of mounting panel (1) and with first motor (12) are installed to cam (121) corresponding position, cam (121) through the pivot with the output shaft coaxial coupling of first motor (12).