CN209440919U - Carton forming mold in a kind of staple - Google Patents

Abstract

The utility model discloses carton forming molds in a kind of staple, including the rectangular mould seat for placing interior carton die cutting cardboard and two pieces of ear folding plates being arranged on the mold base, every piece of ear folding plate is equipped with a doubling ear column, the top of the folding ear column is equipped with the folding ear in arc-shaped, it is horizontal between two pieces of ear folding plates to be equipped with circular folding column, the folding column rotation is fixed on the folding ear column, the folding ear column extends straight up and stretches out from the folding column, the second folding column that height is lower than the folding column is equipped between every doubling ear column, the folding column, folding ear column and the second folding column surround the forming cavity to form rectangle, compared with prior art, the utility model utilizes the folding ear of arc-shaped, circular folding column and the second folding column, interior carton die cutting cardboard must be acted in line and line by realizing, force its hair Change shape, prevents die cut paper sheet from damaging, and improves molding effect.

Description

Carton forming mold in a kind of staple

[technical field]

The utility model relates to the technical field of staple process equipment, carton forming mould in especially a kind of staple Tool.

[background technique]

Staple is usually what iron wire was done, above coating nickel or the alloy of nickel zinc as antirust, have in daily life Be widely applied, in its production process, the packaging of staple be divided into inner box packaging and outer box packaging, wherein inner box packaging is Refer to for staple to be placed on interior carton die cutting cardboard and directly oppresses each side generation folding formation to staple using molding die It is parcel-like.It is contact of the face with face when molding die acts on each side of interior carton die cutting cardboard in the prior art, with Molding die is caused to be easy to scratch interior carton die cutting cardboard, use is extremely inconvenient.

[utility model content]

The purpose of this utility model is exactly to solve the problems of the prior art, proposes carton forming mould in a kind of staple Tool, can prevent die cut paper sheet from damaging, and improve molding effect.

To achieve the above object, the utility model proposes carton forming molds in a kind of staple, including for placing The rectangular mould seat of interior carton die cutting cardboard and two pieces of ear folding plates being arranged on the mold base, every piece of ear folding plate are equipped with one The top of doubling ear column, the folding ear column is equipped with the folding ear in arc-shaped, and level is equipped with circular folding between two pieces of ear folding plates Side column, the folding column rotation are fixed on the folding ear column, and the folding ear column extends straight up and from the folding column It stretches out, the second folding column that height is lower than the folding column, the folding column, folding ear column and second is equipped between every doubling ear column Folding column surrounds the forming cavity to form rectangle.

Preferably, the mold base center is equipped with sucker, the sucker is connect with mold base with lifting assembly, the liter Part of coming down to a lower group can respectively drive the sucker and mold base is back and forth gone up and down.

Preferably, the lifting assembly includes connecting plate and is vertically arranged in the connecting plate top guide bar, the guide rod On slidably connect die lifting plate and sucker lifter plate, the mold base is connected on the die lifting plate and and mould gas Cylinder connection, the die-cylinder can drive the mold base back and forth to go up and down so as to roll over ear column and folding column compressing die cut paper sheet hair Change shape, and the sucker is connected to the sucker lifter plate and connect with sucker cylinder.

Preferably, the sucker is slidably mounted in the mold base, the sucker cylinder can drive the sucker It is back and forth gone up and down in mold base.

It is fixed on the mold base preferably, the ear folding plate is spirally connected in symmetry shape.

The utility model has the beneficial effects that compared with prior art, the utility model utilizes the folding ear of arc-shaped, circle Folding column and the second folding column, interior carton die cutting cardboard must be acted in line and line by realizing, forced it to deform, prevented mould Cut paper plate damages, and improves molding effect.

The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.

[Detailed description of the invention]

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the connection schematic diagram of mold base and ear folding plate in the utility model；

Fig. 3 is the left view of Fig. 2；

In figure: 1- mold base, 2- ear folding plate, 3- folding ear column, 4- roll over ear, 5- folding column, the second folding column of 6-, 7- connection Plate, 8- guide rod, 9- die lifting plate, 10- sucker lifter plate, 11- die-cylinder, 12- sucker cylinder, 13- sucker.

[specific embodiment]

Refering to fig. 1 to Fig. 3, the utility model includes the rectangular mould seat 1 and setting for placing interior carton die cutting cardboard Two pieces of ear folding plates 2 on the mold base 1, every piece of ear folding plate 2 are equipped with a doubling ear column 3, and the top of the folding ear column 3 is set There is the folding ear 4 in arc-shaped, level is equipped with circular folding column 5 between two pieces of ear folding plates 2, and the rotation of folding column 5 is fixed On the folding ear column 3, the folding ear column 3 extends straight up and stretches out from the folding column 5, between every doubling ear column 3 It is lower than the second folding column 6 of the folding column 5 equipped with height, the folding column 5, folding ear column 3 surround to be formed with the second folding column 6 The forming cavity of rectangle.When mold base 1 rise when, the auricle a of die cut paper sheet touch at first folding ear 4, die cut paper sheet auricle a to Upper folding, then folding column 5 touches die cut paper sheet side piece b, be folded up die cut paper sheet side piece b, at this time die cut paper sheet The top when being located at die cut paper sheet c auricle a, the side die cut paper sheet c folds under the action of the second folding column 6, by auricle A folds into inside.

Specifically, 1 center of mold base is equipped with sucker 13, the sucker 13 and mold base 1 are connect with lifting assembly, institute The back and forth lifting of the sucker 13 and mold base 1 can be respectively driven by stating lifting assembly.Power is provided by lifting assembly, completes to inhale Interior carton die cutting cardboard is sucked using negative pressure and toward drop-down by the driving effect of disk 13 and mold base 1, sucker 13, makes its direct position In the top of folding ear 4, the interior dedicated conveying device of carton die cutting cardboard is saved, mechanical structure is simplified, it is more convenient to use.

Specifically, the lifting assembly includes connecting plate 7 and is vertically arranged in 7 top guide bar 8 of connecting plate, the guide rod Slidably connect die lifting plate 9 and sucker lifter plate 10 on 8, the mold base be connected on the die lifting plate 9 and with Die-cylinder 11 connects, and the die-cylinder 11 can drive the mold base back and forth to go up and down so as to roll over ear column and folding column compressing Die cut paper sheet deforms, and the sucker 13 is connected to the sucker lifter plate 10 and connect with sucker cylinder 12.

Specifically, the sucker 13 is slidably mounted in the mold base 1, the sucker cylinder 12 can drive the suction Disk 13 is back and forth gone up and down in mold base 1.

It is fixed on the mold base 1 specifically, the ear folding plate 2 is spirally connected in symmetry shape.

Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new Scheme after type simple transformation belongs to the protection scope of the utility model.

Claims (5)

1. carton forming mold in a kind of staple, it is characterised in that: including the rectangular mold for placing interior carton die cutting cardboard The two pieces of ear folding plates (2) for having seat (1) and being arranged on the mold base (1), every piece of ear folding plate (2) are equipped with a doubling ear column (3), the top of folding ear column (3) is equipped with the folding ear (4) in arc-shaped, and level is equipped with circle between two pieces of ear folding plates (2) Folding column (5), the folding column (5) rotation is fixed on the folding ear column (3), and the folding ear column (3) extends straight up And stretched out from the folding column (5), the second flanging that height is lower than the folding column (5) is equipped between every doubling ear column (3) The forming cavity to form rectangle is surrounded in column (6), the folding column (5), folding ear column (3) and the second folding column (6).

2. carton forming mold in a kind of staple according to claim 1, it is characterised in that: in the mold base (1) The heart is equipped with sucker (13), and the sucker (13) and mold base (1) are connect with lifting assembly, and the lifting assembly can respectively drive The sucker (13) and mold base (1) are back and forth gone up and down.

3. carton forming mold in a kind of staple according to claim 2, it is characterised in that: the lifting assembly includes Connecting plate (7) and it is vertically arranged in the connecting plate (7) top guide bar (8), slidably connects die lifting plate on the guide rod (8) (9) it is connected on the die lifting plate (9) and is connect with die-cylinder (11) with sucker lifter plate (10), the mold base, The die-cylinder (11) can drive the mold base back and forth to go up and down so as to roll over ear column and folding column oppresses die cut paper sheet Deformation, the sucker (13) are connected to the sucker lifter plate (10) and connect with sucker cylinder (12).

4. carton forming mold in a kind of staple according to claim 3, it is characterised in that: sucker (13) sliding It is mounted in the mold base (1), the sucker cylinder (12) can drive the sucker (13) back and forth to rise in mold base (1) Drop.

5. carton forming mold in a kind of staple according to claim 1, it is characterised in that: the ear folding plate (2) is in Symmetry shape, which is spirally connected, to be fixed on the mold base (1).