CN217021548U - Packing carton case embryo moulded die - Google Patents

Abstract

The utility model discloses a packaging carton blank forming die which comprises a die press machine body, a die pressing mechanism and a feeding mechanism, wherein the die pressing mechanism is arranged on the left side of the die press machine body, the feeding mechanism is arranged on the right side of the die press machine body, the die pressing mechanism comprises a die pressing cavity arranged inside the left side of the die press machine body and a die arranged at the upper end of the inner part of the die pressing cavity, the die comprises pressing strips with bottom surfaces symmetrically arranged and elastic pads arranged on two sides of the pressing strips, and the die further comprises cutting strips arranged on the side edges of the pressing strips on the bottom surfaces. According to the forming die for the box blank of the packaging carton, the corresponding indentation and notch groove can be formed on the box plate through the die arranged at the top of the pressing die cavity so as to form a carton blank body, the carton can be rapidly produced, the intermittent conveying of the box plate can be completed through the conveying belt and the material pushing plate arranged at the bottom of the material cavity, and the automatic feeding of the box plate is completed while the forming die is matched with the pressing die mechanism to work.

Description

Packing carton case embryo moulded die

Technical Field

The utility model relates to the technical field of carton production, in particular to a forming die for a blank of a packaging carton.

Background

The paper box is usually used as a commodity wrap or an article protection outer layer use object, is a most widely applied packaging product, and comprises corrugated paper boxes, single-layer paper boxes and the like according to different materials, and has various specifications and types, the paper box commonly comprises three layers and five layers, seven layers are less used, each layer is divided into inner paper, corrugated paper, core paper and surface paper, and the inner surface paper and the surface paper comprise tea board paper, kraft paper and corrugated paper for the core paper.

When the existing carton is produced and manufactured, a plurality of working procedures are also needed to be matched to complete the pressing and cutting of the carton board, namely, the cutting and pressing of the carton board cannot be completed at one time, the manufacturing working procedures are complicated, the production efficiency of the carton is slow, and the rapid production and manufacturing of the carton are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a packaging carton blank forming die which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a packing carton case embryo moulded die, includes die press organism, die pressing mechanism and feeding mechanism, die pressing mechanism installs in the left side of die press organism, feeding mechanism installs in the right side of die press organism, die pressing mechanism includes the inside die pressing chamber that sets up in die press organism left side to and the mould of die pressing intracavity portion upper end installation, the mould includes the layering that the bottom surface symmetry set up, and the cushion of layering both sides installation, the mould still includes the slitting that its bottom surface layering side set up, the notch has been seted up to the inside symmetry in both sides of the upper end slitting of mould.

Preferably, the height of the cutting strip is higher than that of the pressing strip, and the height of the elastic cushion is lower than that of the pressing strip.

By adopting the technical scheme, the following technical effects can be achieved: the cutting strips higher than the pressing strips are convenient for cutting the box board, the elastic pads arranged on the two sides of the pressing strips can also protect the box board on the pressed edge, and the problem of cutting is avoided.

Preferably, the die pressing mechanism further comprises a discharge port formed outside the die pressing cavity and an air cylinder mounted at the top of the die pressing cavity, and the die is fixedly mounted at the bottom of the air cylinder.

By adopting the technical scheme, the following technical effects can be achieved: and the cylinder arranged at the top of the pressing die cavity can be used for pressing and lifting the die so as to complete the pressing cutting and discharging of the box board.

Preferably, the die pressing mechanism further comprises a material removing sheet which is arranged on two sides of the upper end of the die pressing cavity and aligned with the notch of the upper end of the die, and the material removing sheet is matched with the notch.

By adopting the technical scheme, the following technical effects can be achieved: the material removing plates arranged on two sides of the die cavity at the upper end of the notch can prevent the boxboard strips cut on two sides of the cutting strip from being clamped between the cutting strips, and further influence the next pressing and cutting of the die.

Preferably, the feeding mechanism comprises a material cavity arranged inside the right side of the pressing die cavity and a conveying belt arranged in the center of the bottom of the material cavity.

By adopting the technical scheme, the following technical effects can be achieved: the material cavity arranged on the right side of the pressing die cavity is convenient for storing and placing the boxboard.

Preferably, the feeding mechanism further comprises a driving motor mounted at the rear end of the molding press body for driving the conveying belt, and a material pushing plate mounted at the upper end of the conveying belt.

By adopting the technical scheme, the following technical effects can be achieved: the material pushing plate arranged at the upper end of the conveying belt can complete intermittent conveying of the box plate in the material cavity at the upper end, and can also be matched with press cutting of a mold at the other side of the molding machine body to complete uninterrupted work of the molding machine body.

Compared with the prior art, the utility model has the following beneficial effects:

1. a mould for forming a box blank of a packaging carton can press corresponding indentations and notch grooves on a box plate through a mould arranged at the top of a pressing mould cavity so as to form a carton blank body and rapidly manufacture the carton;

2. the utility model provides a conveying belt and scraping wings through material chamber bottom set up can accomplish the intermittent type transport to the boxboard, cooperates the die pressing mechanism work, has also accomplished the automatic feeding of boxboard simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a forming mold for a blank of a packaging carton of the present invention;

FIG. 2 is a schematic view of a mold structure of a blank forming mold for a packaging carton of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 of a blank forming mold for a packaging carton of the present invention;

FIG. 4 is an enlarged view of B in FIG. 1 of a blank forming mold of a packaging carton of the present invention;

FIG. 5 is another perspective view of the forming mold for the blank of the packing carton of the present invention.

Reference numerals:

100. a molding press body;

200. a die pressing mechanism; 210. pressing the die cavity; 220. a discharge port; 230. a cylinder; 240. a mold; 241. layering; 242. an elastic pad; 243. cutting into strips; 244. a notch; 250. removing the material sheet;

300. a feeding mechanism; 310. a material cavity; 320. a conveyor belt; 330. a drive motor; 340. a material pushing plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, the present embodiment provides a forming mold for packaging carton blanks, which comprises a molding press body 100, a molding press mechanism 200 and a feeding mechanism 300, wherein the molding press mechanism 200 is installed at the left side of the molding press body 100, the feeding mechanism 300 is installed at the right side of the molding press body 100, the molding press mechanism 200 comprises a molding cavity 210 arranged inside the left side of the molding press body 100, and a mold 240 arranged at the upper end inside the molding cavity 210, the mold 240 comprises pressing strips 241 with bottom surfaces symmetrically arranged, and elastic pads 242 arranged at two sides of the pressing strips 241, the mold 240 further comprises cutting strips 243 arranged at the side edges of the pressing strips 241 at the bottom surfaces, notches 244 are symmetrically arranged inside two sides of the cutting strips 243 at the upper ends of the mold 240, the cutting strips 243 are higher than the pressing strips 241, and the elastic pads 242 are lower than the pressing strips 241.

Specifically, the bottom of the die 240 is higher than the slitting 243 of the height of the pressing strip 241, so that the slitting 243 can only complete pressing of the box board when the box board is cut, the outer end of the slitting 243 is sealed, the cutting of the edge of the box board can be completed when the box board is large, the problem of secondary cutting is avoided, the elastic pads 242 mounted on two sides of the pressing strip 241 can protect the box board on the pressed edge, and the problem of cutting is avoided.

The compression molding mechanism 200 further comprises a discharge hole 220 formed in the outer portion of the compression molding cavity 210, and an air cylinder 230 mounted at the top of the compression molding cavity 210, the mold 240 is fixedly mounted at the bottom of the air cylinder 230, the compression molding mechanism 200 further comprises a material removing piece 250 mounted on two sides of the upper end of the compression molding cavity 210 and aligned with a notch 244 in the upper end of the mold 240, and the material removing piece 250 is matched with the notch 244.

Specifically, carry to the inside boxboard in moulding-die cavity 210, under the effect of moulding-die cavity 210 top cylinder 230 for mould 240 presses the cutting to the boxboard, in order to accomplish the press-cutting shaping to the boxboard, the inside boxboard piece that blocks of notch 244 when moulding-die cavity 210 both sides side removes flitch 250 can get rid of both sides slitting 243 cutting, avoids the many times joint of boxboard piece and influences the next press-cutting of mould 240.

The second embodiment:

as shown in fig. 5, the feeding mechanism 300 includes a material chamber 310 disposed inside the right side of the molding press chamber 210, and a conveyer belt 320 installed at the center of the bottom of the material chamber 310, the feeding mechanism 300 further includes a driving motor 330 installed at the rear end of the molding press body 100 to drive the conveyer belt 320, and a material pushing plate 340 installed at the upper end of the conveyer belt 320.

Specifically, the box plate inside the material cavity 310 can be pushed to the inside of the side pressing mold cavity 210 through the bottom of the material cavity 310 under the action of the material pushing plate 340 on the upper end of the conveying belt 320 running at the bottom, after the material pushing plate 340 finishes pushing the box plate, the box plate idles by a half circle, and the half circle of the material pushing plate 340 idles, so that the box plate can be used for press-cutting the mold 240 inside the pressing mold cavity 210 to finish uninterrupted work of the press molding machine body 100, and the press-cutting efficiency of the press molding machine body 100 is improved.

The working principle and the using process of the utility model are as follows:

when the molding press body 100 works, a box board is placed in the right material cavity 310, the driving motor 330 at the rear part of the box board is started, the driving motor 330 drives the conveying belt 320 at the bottom of the material cavity 310 to rotate, when the conveying belt 320 rotates, the material pushing plate 340 at the upper end of the material pushing plate rotates along with the conveying belt 320, when the material pushing plate 340 moves to the bottom of the material cavity 310, the box board at the minimum end of the material cavity 310 is pushed and moves towards the left side to press the inside of the mold cavity 210, the material pushing plate 340 rotates for half a circle, after the conveying of a box door at the bottom of the material cavity 310 is completed, the box board is conveyed by idling for half a circle, in the process that the material pushing plate 340 idles for half a circle, the air cylinder 230 at the top of the molding die cavity 210 is started, the air cylinder 230 pushes the mold 240 at the bottom to move towards the top of the box board, and the pressing and the cutting of the box board are completed by the pressing strips 241 and the cutting strips 243 arranged at the bottom of the mold 240, after the die 240 is pressed and cut, the die 240 is lifted upwards under the action of the cylinder 230, and in the process of lifting the die 240, the material removing sheets 250 which are arranged on the two sides of the die cavity 210 and matched with the notch 244 at the upper end of the die 240 can clean the box plate sheets clamped in the notch 244 to avoid clamping of the box plate sheets and influence the cutting effect of the cutting strip 243, the material pushing plate 340 at the upper end of the conveying belt 320 is conveyed next time to push out the box plate after the pressing and cutting through the material outlet 220 at the bottom of the left side of the die cavity 210, and the feeding mechanism 300 is matched with the die pressing mechanism 200, so that the uninterrupted work of the die press body 100 can be realized, and the pressing and cutting production efficiency of the die press body 100 can be improved.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a packing carton case embryo moulded die, includes die press organism (100), die pressing mechanism (200) and feeding mechanism (300), die pressing mechanism (200) are installed in the left side of die press organism (100), feeding mechanism (300) are installed in the right side of die press organism (100), its characterized in that: the die pressing mechanism (200) comprises a die pressing cavity (210) arranged inside the left side of a die press machine body (100) and a die (240) mounted at the upper end inside the die pressing cavity (210), the die (240) comprises pressing strips (241) symmetrically arranged on the bottom surface and elastic pads (242) mounted on two sides of the pressing strips (241), the die (240) further comprises cutting strips (243) arranged on the side edges of the pressing strips (241) on the bottom surface, and notches (244) are symmetrically formed inside two sides of the cutting strips (243) at the upper end of the die (240).

2. The forming mold for the blank of packaging carton according to claim 1, wherein: the height of the cutting strip (243) is higher than that of the pressing strip (241), and the height of the elastic pad (242) is lower than that of the pressing strip (241).

3. The packaging carton blank forming die as claimed in claim 1, wherein: the die pressing mechanism (200) further comprises a discharge hole (220) formed in the outer portion of the die pressing cavity (210) and an air cylinder (230) mounted at the top of the die pressing cavity (210), and the die (240) is fixedly mounted at the bottom of the air cylinder (230).

4. The forming mold for the blank of packaging carton according to claim 1, wherein: the die pressing mechanism (200) further comprises a material removing sheet (250) which is arranged on two sides of the upper end of the die pressing cavity (210) and is aligned with the notch (244) of the upper end of the die (240), and the material removing sheet (250) is matched with the notch (244).

5. The packaging carton blank forming die as claimed in claim 1, wherein: the feeding mechanism (300) comprises a material cavity (310) arranged inside the right side of the die pressing cavity (210) and a conveying belt (320) arranged in the center of the bottom of the material cavity (310).

6. The forming mold for the blank of packaging box of claim 5, wherein: the feeding mechanism (300) further comprises a driving motor (330) which is arranged at the rear end of the molding press body (100) and drives the conveying belt (320), and a material pushing plate (340) which is arranged at the upper end of the conveying belt (320).

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