CN214983585U

CN214983585U - Press forming structure

Info

Publication number: CN214983585U
Application number: CN202120280630.4U
Authority: CN
Inventors: 石振华; 袁文君; 熊磊
Original assignee: Wuhan Jiayi Hechuang Technology Co ltd
Current assignee: Wuhan Jiayi Hechuang Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-03
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a press forming structure, which comprises a workbench, wherein the top of the workbench is provided with a first slider and a second slider, one side of the first slider is fixed with a front edge folding plate, both sides of the second slider are fixed with an upper edge folding die, the edge of the workbench is provided with a boss, the bottom of the boss is provided with a third slider, both sides of the top of the third slider are fixed with side edge folding dies, one side of a lower guide rod is provided with a slide rod, both sides of the top end of the slide rod are fixed with small folding ear dies, one side of the boss is provided with a fourth slider, both sides of one end of the fourth slider are fixed with an inner edge folding ear die, four folding tools are integrated into a whole to be processed from three sides of a workpiece respectively, thereby realizing multi-azimuth and multi-process operation on the same tool, simplifying production flow, improving production efficiency, and by designing a die with an adjustable structure, the whole tool can produce products of a plurality of size series, the utilization rate of the tooling equipment is improved.

Description

Press forming structure

Technical Field

The utility model relates to a carton packing machinery field, in particular to press shaping structure.

Background

At present, the packing carton has been widely used in all kinds of industries, because the packing cost of the carton is low, but the range of the packing article is wide, it is certainly the first choice that becomes the packing consideration, the demand of market to the carton is bigger and bigger, the structure of the packing carton not only needs reasonable in design, and when mass production, will guarantee higher quality, many producers all can adopt automatic production line to produce and process the carton, the packing carton is because the process is numerous, carton packing frock on the current production line can only accomplish single one direction from the work piece and go the folding cardboard, the integration level is low, and the degree of flexibility is not high, process the product of different sizes, need frequent adjustment frock clamp, production efficiency can receive the influence.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a press forming structure, can realize that diversified, multiple operation are folding, whole structure integrated level is high, and production efficiency is high.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a press forming structure, which comprises a workbench, wherein two vertical plates are fixed at the top of the workbench, a top plate and a support plate are fixed between the vertical plates at intervals, an upper guide rod is fixed between the end parts of the top plate and the support plate, the surface of the upper guide rod is connected with a first slider and a second slider in a sliding way, one side of the first slider is fixed with a guide plate, the bottom end of the guide plate is fixed with a front flanging plate, both sides of the second slider are fixed with upper flanging dies, the edge of the workbench is provided with a boss, the bottom of the boss is fixed with a bottom plate, a lower guide rod is arranged between the boss and the bottom plate, the surface of the lower guide rod is connected with a third slider in a sliding way, both sides of the top of the third slider are fixed with side flanging dies, one side of the lower guide rod is provided with a slide rod, the slide rod runs through the bottom plate and is connected with the bottom plate in a sliding way, the utility model discloses a workbench, including slide bar, boss, work piece seat, fourth slider, first linear guide rail, the top both sides of slide bar are fixed with a little ear mould, the top of boss is fixed with the work piece seat, the work piece seat is the cell type, one side of work piece seat is provided with the fourth slider, the bottom of fourth slider is provided with first linear guide rail, the slider of first linear guide rail is fixed in the surface of workstation, the one end both sides of fourth slider are fixed with interior book ear mould.

As a preferred technical scheme of the utility model, the top of first slider and second slider all articulates there is the connecting rod, the middle part of connecting rod is rotated and is connected with the rotation axis, the both ends and the riser fixed connection of rotation axis.

As a preferred technical scheme of the utility model, the side of deflector is fixed with second linear guide, second linear guide's slider is fixed with first connecting block, the one end fixed connection of first connecting block and extension board.

As a preferred technical scheme of the utility model, be fixed with third linear guide in the middle of the top of second slider, third linear guide's slider has two, and equal fixedly connected with second connecting block, second connecting block and last hemming die fixed connection.

As a preferred technical scheme of the utility model, be fixed with fourth linear guide in the middle of the top of third slider, fourth linear guide's slider has two, and fixedly connected with third connecting block, third connecting block and side flanging dies fixed connection, the bottom of third slider is fixed with first ejector pad.

As an optimal technical scheme of the utility model, the top of slide bar is fixed with the fourth connecting block, the top surface both ends of fourth connecting block are provided with the slide rail, the slide rail passes through screw fixed connection with the bottom of rolling over the auricle mould, the bottom mounting of slide bar has the second ejector pad.

As an optimal technical scheme of the utility model, the one end of fourth slider is fixed with the fifth connecting block, the both ends of fifth connecting block pass through screw fixed connection with book interior book ear mould.

As a preferred technical scheme of the utility model, the contact department of going up guide bar and first slider and second slider, lower guide bar and third slider all is provided with first linear bearing, the contact department of slide bar and bottom plate all is provided with second linear bearing.

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

the utility model discloses an it is integrated as an organic whole with four folding frock, process from the three side of work piece respectively, realize diversified on same frock, the multiple operation, simplify the production flow, improve production efficiency, and the folding action of various cartons is similar basically, through the mould of design adjustable structure, make whole frock can produce the product of a plurality of size series, improve the tool equipment utilization ratio, in addition, whole device principle is simple, compact structure, easy manufacture, the transmission is steady, the drive mode that can match is nimble various.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the front folding plate of the present invention;

FIG. 3 is a schematic view of the connection relationship between the upper hemming dies of the present invention;

FIG. 4 is a schematic view of the connection relationship between the side hemming dies of the present invention;

FIG. 5 is a schematic view of the connection relationship between the ear molds;

FIG. 6 is a schematic view of the connection relationship between the inner ear molds of the present invention;

in the figure: 1. a work table; 2. a vertical plate; 3. a top plate; 4. a support plate; 5. an upper guide bar; 6. a first slider; 7. a second slider; 8. a guide plate; 9. upward flanging dies; 10. a boss; 11. a base plate; 12. a lower guide bar; 13. a third slider; 14. side flanging dies; 15. a slide bar; 16. folding the small ear mold; 17. a workpiece seat; 18. a fourth slider; 19. a first linear guide rail; 20. folding the ear mold inwards; 21. a front hemming plate; 22. a connecting rod; 23. a rotating shaft; 24. a second linear guide; 25. a first connection block; 26. a third linear guide rail; 27. a second connecting block; 28. a fourth linear guide; 29. a third connecting block; 30. a first push block; 31. a fourth connecting block; 32. a slide rail; 33. a second push block; 34. a fifth connecting block; 35. a first linear bearing; 36. a second linear bearing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-6, the utility model provides a press forming structure, which comprises a workbench 1, two vertical plates 2 are fixed on the top of the workbench 1, a top plate 3 and a support plate 4 are fixed between the vertical plates 2 at intervals, an upper guide bar 5 is fixed between the ends of the top plate 3 and the support plate 4, a first slider 6 and a second slider 7 are connected on the surface of the upper guide bar 5 in a sliding manner, a guide plate 8 is fixed on one side of the first slider 6, a front edge folding plate 21 is fixed on the bottom end of the guide plate 8, upper edge folding dies 9 are fixed on both sides of the second slider 7, a boss 10 is arranged at the edge of the workbench 1, a bottom plate 11 is fixed on the bottom of the boss 10, a lower guide bar 12 is arranged between the boss 10 and the bottom plate 11, a third slider 13 is connected on the surface of the lower guide bar 12 in a sliding manner, side edge folding dies 14 are fixed on both sides of the top of the third slider 13, a slide bar 15 is arranged on one side of the lower guide bar 12, the sliding rod 15 penetrates through the bottom plate 11 and is connected with the bottom plate 11 in a sliding mode, small folding lug molds 16 are fixed on two sides of the top end of the sliding rod 15, a workpiece seat 17 is fixed on the top of the boss 10, the workpiece seat 17 is of a groove shape, a fourth sliding block 18 is arranged on one side of the workpiece seat 17, a first linear guide rail 19 is arranged at the bottom of the fourth sliding block 18, the sliding block of the first linear guide rail 19 is fixed on the surface of the workbench 1, and inner folding lug molds 20 are fixed on two sides of one end of the fourth sliding block 18.

Further, the top of first slider 6 and second slider 7 all articulates there is connecting rod 22, and the middle part of connecting rod 22 is rotated and is connected with rotation axis 23, and the both ends and 2 fixed connection of riser of rotation axis 23 form the connecting rod slider structure, drive first slider 6 and second slider 7 through the up-and-down motion of connecting rod 22 one end, and then hem board 21 and last hem mould 9 work before the drive.

A second linear guide rail 24 is fixed on the side surface of the guide plate 8, a first connecting block 25 is fixed on a sliding block of the second linear guide rail 24, the first connecting block 25 is fixedly connected with one end of the support plate 4, and the front edge folding plate 21 keeps linear up-and-down movement under the guiding action of the second linear guide rail 24.

Be fixed with third linear guide 26 in the middle of the top of second slider 7, third linear guide 26's slider has two, and equal fixedly connected with second connecting block 27, second connecting block 27 and last hemming die 9 fixed connection, and the interval of conveniently adjusting last hemming die 9 adapts to not unidimensional product.

The middle of the top of the third slider 13 is fixed with a fourth linear guide 28, the sliders of the fourth linear guide 28 are two, the third connecting block 29 is fixedly connected with the side hemming dies 14, the distance between the side hemming dies 14 can be conveniently adjusted, the third slider 13 is suitable for products of different sizes, a first pushing block 30 is fixed at the bottom of the third slider 13, and the third slider 13 is driven to move up and down by pushing the first pushing block 30 to drive the side hemming dies 14 to move.

The top of slide bar 15 is fixed with fourth connecting block 31, and the top surface both ends of fourth connecting block 31 are provided with slide rail 32, and slide rail 32 passes through screw fixed connection with the bottom of rolling over little ear mould 16, conveniently adjusts the interval of rolling over little ear mould 16, adapts to different size products, and the bottom mounting of slide bar 15 has second ejector pad 33, through promoting second ejector pad 33, drives slide bar 15 up-and-down motion, drives and rolls over little ear mould 16 work.

One end of the fourth sliding block 18 is fixed with a fifth connecting block 34, two ends of the fifth connecting block 34 are fixedly connected with the inward folding lug dies 20 through screws, the distance between the inward folding lug dies 20 is changed by adjusting the fixing positions of the screws, and the inward folding lug dies 20 are driven to work by pushing the fourth sliding block 18.

The contact parts of the upper guide rod 5 and the first sliding block 6 and the second sliding block 7, and the contact parts of the lower guide rod 12 and the third sliding block 13 are respectively provided with a first linear bearing 35, the contact parts of the sliding rod 15 and the bottom plate 11 are respectively provided with a second linear bearing 36, infinite linear motion is realized by rolling of balls, motion friction is small, and the motion is stable.

Specifically, when in use, all the parts are firmly installed and fixed, firstly, according to the size of a workpiece, the upper hemming die 9, the side hemming die 14, the small folding lug die 16 and the inner folding lug die 20 are respectively adjusted to proper positions and are firmly fixed by screws, a paper box to be folded is placed in the workpiece seat 17 through a feeding mechanism, the whole structure is driven to operate by a controller control driving device, when the extending end of a connecting rod 22 of a first sliding block 6 is driven to move up and down, the corresponding first sliding block 6 moves up and down along an upper guide rod 5 through the lever action of a rotating shaft 23 to drive a guide plate 8 and a front hemming plate 21 to move up and down along a second linear guide rail 24, the outer side surface of the paper box is pressed downwards for folding and forming, similarly, the second sliding block 7 drives the upper hemming die 9 to move up and down to press the two side surfaces of the paper box for folding and forming downwards, when a first pushing block 30 is driven to move upwards, the third slide block 13 is driven to move upwards along the lower guide rod 12, the side flanging dies 14 are driven to move upwards, the folding forming is pressed upwards from two side faces of the paper box, when the second push block 33 is driven to move upwards, the slide rod 15 and the small folding ear dies 16 are driven to move upwards, ears of the folding paper box are pressed upwards from two side faces, when the fourth slide block 18 is driven to move horizontally towards the workpiece direction, the inner folding ear dies 20 are driven to move, the ears of the folding paper box are pressed horizontally rightwards from two side faces of the paper box, the small folding ear dies 16 and the inner folding ear dies 20 are designed to be small-head shapes, so that the ears of the paper box can be turned conveniently, glue is coated at corresponding positions of the paper box, and the forming of the paper box can be completed by matching with the pressing folding process.

The utility model integrates the four folding tools of the front edge folding plate 21, the upper edge folding die 9, the side edge folding die 14 and the inner edge folding ear die 20 into a whole, and processes the workpiece from three sides respectively, thereby realizing multi-direction and multi-process operation on the same tool, simplifying production flow and improving production efficiency, and the whole tool can produce products of a plurality of size series by adjusting the distance between the dies, the utilization rate of the tool equipment is improved, the sliding guide is carried out by a plurality of linear guide rails, the assembly is easy, the interchangeability is realized, the lubricating structure is simple, the abrasion is less, the high precision can be maintained for a long time, the connecting rod sliding block mechanism is respectively formed by the connecting rod 22 and the components of the first sliding block 6 and the second sliding block 7, the structure is compact, the transmission is stable and reliable, the sliding connection is realized through the plurality of linear bearings, and during linear motion, the friction resistance is small, the precision is high, and the motion is rapid.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A press forming structure comprises a workbench (1) and is characterized in that two vertical plates (2) are fixed at the top of the workbench (1), a top plate (3) and a support plate (4) are fixed between the vertical plates (2) at intervals, an upper guide rod (5) is fixed between the end parts of the top plate (3) and the support plate (4), a first slider (6) and a second slider (7) are connected to the surface of the upper guide rod (5) in a sliding manner, a guide plate (8) is fixed on one side of the first slider (6), a front flanging plate (21) is fixed at the bottom end of the guide plate (8), upper flanging dies (9) are fixed on two sides of the second slider (7), a boss (10) is arranged at the edge of the workbench (1), a bottom plate (11) is fixed at the bottom of the boss (10), and a lower guide rod (12) is arranged between the boss (10) and the bottom plate (11), the surface sliding connection of lower guide bar (12) has third slider (13), the top both sides of third slider (13) are fixed with side hemming die (14), one side of lower guide bar (12) is provided with slide bar (15), slide bar (15) run through bottom plate (11), and with bottom plate (11) sliding connection, the top both sides of slide bar (15) are fixed with book auricle mould (16), the top of boss (10) is fixed with work piece seat (17), work piece seat (17) are the cell type, one side of work piece seat (17) is provided with fourth slider (18), the bottom of fourth slider (18) is provided with first linear guide rail (19), the slider of first linear guide rail (19) is fixed in the surface of workstation (1), the one end both sides of fourth slider (18) are fixed with interior book auricle mould (20).

2. The press forming structure according to claim 1, wherein the top of each of the first slider (6) and the second slider (7) is hinged with a connecting rod (22), the middle of each connecting rod (22) is rotatably connected with a rotating shaft (23), and two ends of each rotating shaft (23) are fixedly connected with the vertical plate (2).

3. The press forming structure according to claim 1, wherein a second linear guide (24) is fixed on the side surface of the guide plate (8), a first connecting block (25) is fixed on a slide block of the second linear guide (24), and the first connecting block (25) is fixedly connected with one end of the support plate (4).

4. The press forming structure according to claim 1, wherein a third linear guide rail (26) is fixed in the middle of the top of the second sliding block (7), two sliding blocks of the third linear guide rail (26) are fixedly connected with a second connecting block (27), and the second connecting blocks (27) are fixedly connected with the upper flanging die (9).

5. The press forming structure according to claim 1, wherein a fourth linear guide rail (28) is fixed in the middle of the top of the third sliding block (13), two sliding blocks of the fourth linear guide rail (28) are fixedly connected with a third connecting block (29), the third connecting block (29) is fixedly connected with the side flanging die (14), and a first push block (30) is fixed at the bottom of the third sliding block (13).

6. The press forming structure according to claim 1, wherein a fourth connecting block (31) is fixed at the top end of the sliding rod (15), sliding rails (32) are arranged at two ends of the top surface of the fourth connecting block (31), the sliding rails (32) are fixedly connected with the bottom end of the small ear bending die (16) through screws, and a second pushing block (33) is fixed at the bottom end of the sliding rod (15).

7. The press forming structure according to claim 1, wherein a fifth connecting block (34) is fixed at one end of the fourth sliding block (18), and both ends of the top surface of the fifth connecting block (34) are fixedly connected with the folded-in ear mold (20) through screws.

8. The press forming structure according to claim 1, wherein the contact positions of the upper guide rod (5) and the first slider (6) and the second slider (7), and the contact positions of the lower guide rod (12) and the third slider (13) are provided with first linear bearings (35), and the contact positions of the slide rod (15) and the bottom plate (11) are provided with second linear bearings (36).