CN207810020U - A kind of production mould is at low cost and folds smooth box for material circulation - Google Patents

Abstract

A kind of box for material circulation at low cost the utility model discloses production mould and that folding is smooth；It include the babinet being interconnected to constitute by six blocks of plates；Six blocks of plates include three folded plate of first, second of same mould injection molding；Three folded plate of first, second includes first panel, second panel, third panel；Six pieces of panels are rectangular；First panel on one side with third panel while pass through corrugated plating and be mutually hinged, the another side and second panel adjacent with above-mentioned phase hinge side of first panel is mutually hinged by corrugated plating on one side；It is in 90 degree of angles each other after three pieces of panel corresponding deflections of correspondence on each three folded plate.Mould production cost is low, and stacked redundant space is small when recycling, is stacked smooth when being converted into babinet or when recycling, and the good babinet of effect of resistant to collapsing fatigue is more robust.

Description

A kind of production mould is at low cost and folds smooth box for material circulation

Technical field

The utility model is related to box for material circulation, especially a kind of production mould is at low cost and folds smooth box for material circulation.

Background technology

Traditional box for material circulation generally uses the fixation box-shaped body of injection molding to construct, and separately adds lid.

Using the box for material circulation of such technology it is of course possible to use, and stacked recycling is also convenient for, but its deficiency is：

The mould production cost of the babinet of its three-dimensional box-like is very high, and the profile volume of babinet is bigger, the production cost of mold Higher, though lid is plate, mould production cost is not relatively high, also separately to mold, whole to need two molds.When recycling Though can be stacked, the redundant space that part is maked somebody a mere figurehead in the centre between each babinet is still larger, is unfavorable for high-volume and recycles transport and storage guarantor Pipe, using effect are ideal not enough.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a kind of more reasonable structure, only needs a mold and mold Production cost is low, and it is small that when recycling folds smooth and redundant space, aligns when being converted into babinet or when recycling and is stacked smooth, using effect More preferably.

The utility model is technical solution used by reaching above-mentioned technical purpose：A kind of production mould is at low cost and rolls over Folded smooth box for material circulation；It include the babinet being interconnected to constitute by six blocks of plates；Six blocks of plates include same mold injection at Three folded plate of three folded plate of first and second of type；Three folded plate of first includes first first panel, first second panel, first third panel；Three folded plate of second Including second first panel, second second panel, second third panel；Six pieces of panels are rectangular；One side of first first panel and first Three panels are mutually hinged by corrugated plating on one side, the another side adjacent with above-mentioned phase hinge side and the second face of first of first first panel Plate is mutually hinged by corrugated plating on one side；Second first panel on one side with second third panel while pass through corrugated plating and be mutually hinged, The another side adjacent with above-mentioned phase hinge side of second first panel is mutually hinged by corrugated plating on one side with second second panel；First three It is in 90 degree of angles each other after three pieces of panel corresponding deflections on folded plate；Phase after three pieces of panel corresponding deflections on three folded plate of second It is in 90 degree of angles between mutually.

First first panel with first third panel be mutually hinged side it is opposite to edge be equipped with first bayonet, first third panel with The mutually hinge side of first first panel it is opposite to edge be equipped with first grafting block；Second first panel is mutually hinged with second third panel Side it is opposite to edge be equipped with second bayonet, second third panel and the mutually hinge side of second first panel with respect to edge be equipped with Second grafting block；Between three folded plates after two corresponding panel corresponding deflections by the cooperation of first bayonet and second grafting block and first grafting block with The cooperation of second bayonet is mutually clamped；The first grafting block and the grafting block that second grafting block is isoceles triangle section stick shape；Institute The first bayonet stated and the bayonet that second bayonet is long narrow square aperture shape；The triangle base length of grafting block is more than the width of bayonet Degree.

The bottom surface of the grafting block is connected by corresponding corrugated plating with the corresponding side surface of corresponding panel.

The corrugated plating with corresponding three folded plates integrated injection molding.

The inside and outside wall surface of the plate face of six pieces of panels is sinuous curved surface.

It gathers and is provided with and the reinforced wire of corresponding three folded plates integrated injection molding in the plate body of six pieces of panels.

The utility model has the beneficial effects that：Since six blocks of plates include three folded plate 1 of first of same mold injection molding With three folded plate 2 of second；Three folded plate 1 of first includes first first panel 1A, first second panel 1B, first third panel 1C；Three folded plate 2 of second includes Second first panel 2A, second second panel 2B, second third panel 2C；Six pieces of panels are rectangular；One side of first first panel 1A with First third panel 1C's is hinged by 3 phase of corrugated plating on one side, the another side adjacent with above-mentioned phase hinge side of first first panel 1A With being hinged on one side by 3 phase of corrugated plating for first second panel 1B；Second first panel 2A on one side with second third panel 2C while It is hinged by 3 phase of corrugated plating, the another side adjacent with above-mentioned phase hinge side of second first panel 2A and the one of second second panel 2B While being hinged by 3 phase of corrugated plating；It is in 90 degree of angles each other after three pieces of panel corresponding deflections on three folded plate 1 of first；Three folding of second It is in 90 degree of angles each other after three pieces of panel corresponding deflections on plate 2.

As long as in this way, outputing the mold of three folded plates individually shakeout when die sinking, the profile volume of mold greatly reduces, The production cost of obvious mold is also greatly lowered.Babinet and lid are connected by three folded plate docking cards after two panels bending, are returned It is spread out as lamination shape when receiving transport and storage keeping.Due to being made of injection molding after die sinking, each panel inevitably has size inclined Difference, when will result in bad mutual dimensional fits when being converted into babinet or recycling it is stacked be difficult to it is smooth.After being provided with corrugated plating, it is converted into Relative position when babinet or when folded flat between each corresponding panel can be finely adjusted by the flexible of corrugated plating, be converted into case in this way Being stacked when body or when recycling can be smooth.

Therefore, the utility model more reasonable structure only needs a mold and mould production cost is low, stacked superfluous when recycling Complementary space is small, and smooth, the effect of the resistant to collapsing fatigue of ripple board connecting structure, babinet are stacked when being converted into babinet or when recycling More robust, using effect is more preferable.

Description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：

Fig. 1 is the schematic diagram for shakeouing state in the utility model；

Fig. 2 is the schematic diagram of the connection relation between three folded plates in the utility model；

Fig. 3 is the schematic diagram of the grafting relationship in the utility model；

Fig. 4 is the omission schematic diagram of three Flap section of first in the utility model.

Marker number in attached drawing is described as follows：Three folded plate 1 of first, first first panel 1A, first second panel 1B, first third face Plate 1C, first bayonet 1D, first grafting block 1E, three folded plate 2 of second, second first panel 2A, second second panel 2B, second third panel 2C, second Bayonet 2D, second grafting block 2E, corrugated plating 3

Specific implementation mode

The embodiments of the present invention, as shown in Figures 1 to 4, a kind of production mould is at low cost and folds smooth logistics Case；It include the babinet being interconnected to constitute by six blocks of plates；Six blocks of plates include three folded plate 1 of first of same mold injection molding With three folded plate 2 of second；Three folded plate 1 of first includes first first panel 1A, first second panel 1B, first third panel 1C；Three folded plate 2 of second includes Second first panel 2A, second second panel 2B, second third panel 2C；Six pieces of panels are rectangular；One side of first first panel 1A with First third panel 1C's is hinged by 3 phase of corrugated plating on one side, the another side adjacent with above-mentioned phase hinge side of first first panel 1A With being hinged on one side by 3 phase of corrugated plating for first second panel 1B；Second first panel 2A on one side with second third panel 2C while It is hinged by 3 phase of corrugated plating, the another side adjacent with above-mentioned phase hinge side of second first panel 2A and the one of second second panel 2B While being hinged by 3 phase of corrugated plating；It is in 90 degree of angles each other after three pieces of panel corresponding deflections on three folded plate 1 of first；Three folding of second It is in 90 degree of angles each other after three pieces of panel corresponding deflections on plate 2.

First first panel 1A with first third panel 1C phases be hinged side it is opposite to edge be equipped with first bayonet 1D, first third The mutually hinge side of panel 1C and first first panel 1A it is opposite to edge be equipped with first grafting block 1E；Second first panel be 2A's and second Third panel 2C phases be hinged side it is opposite to edge be equipped with second bayonet 2D, the mutually hinge of second third panel 2C and second first panel 2A Even side it is opposite to edge be equipped with second grafting block 2E；Between three folded plates after two corresponding panel corresponding deflections by first bayonet 1D with The cooperation of second grafting block 2E and first grafting block 1E and the cooperation of second bayonet 2D are mutually clamped；The first grafting block 1E and second grafting Block 2E is the grafting block of isoceles triangle section stick shape；The first bayonet 1D and second bayonet 2D is the card of long narrow square aperture shape Mouthful；The triangle base length of grafting block is more than the width of bayonet.

The bottom surface of the grafting block is connected by corresponding corrugated plating 3 with the corresponding side surface of corresponding panel.

The corrugated plating 3 with corresponding three folded plates integrated injection molding.

The inside and outside wall surface of the plate face of six pieces of panels is sinuous curved surface.

It gathers and is provided with and the reinforced wire of corresponding three folded plates integrated injection molding in the plate body of six pieces of panels.

The inside and outside wall surface of plate face is sinuous curved surface.It is demonstrated experimentally that premise of such structure in same materials Under, structural strength is best.

Using the design of 3 connection structure of corrugated plating, the requirement to being molded three folded plate dimensional accuracies is reduced, is greatly reduced Production cost, the effect of the resistant to collapsing fatigue of 3 connection structure of corrugated plating, babinet is more robust.

Claims (6)

1. a kind of production mould is at low cost and folds smooth box for material circulation；It include the babinet being interconnected to constitute by six blocks of plates； It is characterized in that：Six blocks of plates include three folded plate of three folded plate of first and second of same mold injection molding；Three folded plate of first includes first First panel, first second panel, first third panel；Three folded plate of second includes second first panel, second second panel, second third panel； Six pieces of panels are rectangular；First first panel on one side with first third panel while pass through corrugated plating and be mutually hinged, the first face of first The another side adjacent with above-mentioned phase hinge side of plate is mutually hinged by corrugated plating on one side with first second panel；Second first panel On one side with second third panel while pass through corrugated plating and be mutually hinged, the another side adjacent with above-mentioned phase hinge side of second first panel With being mutually hinged by corrugated plating on one side for second second panel；It is in 90 each other after three pieces of panel corresponding deflections on three folded plate of first Spend angle；It is in 90 degree of angles each other after three pieces of panel corresponding deflections on three folded plate of second.

2. a kind of production mould according to claim 1 is at low cost and folds smooth box for material circulation, it is characterised in that：First One panel with first third panel be mutually hinged side it is opposite to edge be equipped with first bayonet, first third panel and first first panel Phase hinge side it is opposite to edge be equipped with first grafting block；Second first panel with second third panel be mutually hinged side it is opposite to Edge is equipped with second bayonet, second third panel and the mutually hinge side of second first panel it is opposite to edge equipped with second grafting block；Two Matching by the cooperation of first bayonet and second grafting block and first grafting block and second bayonet between three folded plates after corresponding panel corresponding deflection Close mutually clamping；The first grafting block and the grafting block that second grafting block is isoceles triangle section stick shape；The first bayonet It is the bayonet of long narrow square aperture shape with second bayonet；The triangle base length of grafting block is more than the width of bayonet.

3. a kind of production mould according to claim 2 is at low cost and folds smooth box for material circulation, it is characterised in that：It is described The bottom surface of grafting block pass through the corresponding side surface of corresponding corrugated plating and corresponding panel and connect.

4. a kind of production mould according to claim 3 is at low cost and folds smooth box for material circulation, it is characterised in that：It is described Corrugated plating with corresponding three folded plates integrated injection molding.

5. a kind of production mould according to claim 4 is at low cost and folds smooth box for material circulation, it is characterised in that：It is described The inside and outside wall surfaces of plate face of six pieces of panels be sinuous curved surface.

6. a kind of production mould according to claim 5 is at low cost and folds smooth box for material circulation, it is characterised in that：It is described Six pieces of panels plate body in gather be provided with and the reinforced wire of corresponding three folded plates integrated injection molding.