CN210417058U

CN210417058U - Equipment for plastic package forming

Info

Publication number: CN210417058U
Application number: CN201921003366.9U
Authority: CN
Inventors: 龚院明
Original assignee: Dongguan Yesheng Plastic Co ltd
Current assignee: Dongguan Yesheng Plastic Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-28
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a be used for fashioned equipment of plastic packaging, the lower extreme opening of casing, and the grafting has the smooth shell of sharp-end positive four-edge platform type down in the casing, the upper end of slipping the shell upwards extends the guide part that forms and can reciprocate along shells inner wall, and is provided with between guide part and the casing and can the toughness receive the elastic mechanism in the casing after slipping the shell pressurized. The elastic mechanism comprises a transverse plate fixed on the inner wall of the shell, the upper end of the guide part is sealed to form a support part, a guide rod which upwards penetrates through the transverse plate and can move up and down is fixed on the support part, and the transverse plate is connected with the support part through a spring sleeved on the guide rod. The sliding shell is of a quadrangular frustum pyramid shape, corresponds to four end faces of the packaging box, and the lower end of the sliding shell is of a pointed end shape, so that the sliding shell is convenient to insert, after the sliding shell is inserted, the packaging box is unfolded along the sliding shell, and the sliding shell is unfolded, so that the sliding shell is attached to four inner walls of the packaging box, and corners of the packaging box are bent.

Description

Equipment for plastic package forming

Technical Field

The utility model relates to a plastic packaging box extrusion field specifically is a be used for fashioned equipment of plastic packaging.

Background

For plastic packaging, packaging boxes are needed many times, most of the existing packaging boxes are made of paper products, folding is completed, and the folded packaging boxes are novel in crease and hard, so that the shape is irregular, the packaging boxes are slightly inclined, the attractiveness is affected, particularly for square packaging, the packaging boxes are common and hard paper sheets, and therefore equipment capable of correcting the folded packaging boxes is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for fashioned equipment of plastic packaging to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an equipment for plastic packaging shaping, includes square casing, the lower extreme opening of casing, and the grafting has the slip-in shell of sharp-pointed end down positive quadrangular frustum pyramid type in the casing, the upper end of slip-in shell upwards extends the guide part that forms and can reciprocate along shells inner wall, and is provided with between guide part and the casing and can toughness receive the elastic mechanism in the casing after the slip-in shell pressurized.

Preferably, the elastic mechanism comprises a transverse plate fixed on the inner wall of the shell, the upper end of the guide part is sealed to form a support part, a guide rod which upwards penetrates through the transverse plate and can move up and down is fixed on the support part, and the transverse plate is connected with the support part through a spring sleeved on the guide rod.

Preferably, the upper end of the shell is fixed with a cross rod, and the upper end of the cross rod is connected with a handle which is convenient to hold by hand through a support rod.

Preferably, the upper end of the guide rod is in threaded connection with a nut which abuts against the upper end of the transverse plate.

Preferably, the lower end surface of the shell is inclined upwards in the circumferential direction to form a chamfer.

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

1. when the sliding-in shell is used, the sliding-in shell is inserted into the packaging box by holding the handle, is in a quadrangular frustum pyramid shape and corresponds to four end faces of the packaging box, and the lower end of the sliding-in shell is in a pointed end shape, so that the sliding-in shell is convenient to insert;

2. the guide part plays a guiding role, guarantees to reciprocate, waits to slide in the shell and reaches the bottom, is extruded, and the spring compression moves up the guide bar to make the inner wall of casing laminating packing carton completely, the integer effect is better.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a bottom view of the present invention.

In the figure: 1 shell, 11 slide-in shell, 12 guide part, 13 cross bar, 14 handle, 2 cross bar, 21 guide bar, 22 spring, 23 nut.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution for plastic packaging molding equipment: the utility model provides an equipment for plastic packaging shaping, including square casing 1, the lower extreme opening of casing 1, and it has just four prismoid types's slip-in shell 11 that most advanced down to connect in the casing 1, the upper end that slides in shell 11 upwards extends and forms guide part 12 that can reciprocate along the casing 1 inner wall, and be provided with the elastic mechanism that can the toughness receipts in casing 1 after slip-in shell 11 is compressed between guide part 12 and the casing 1, elastic mechanism is including fixing the diaphragm 2 on the casing 1 inner wall, and the upper end of guide part 12 seals and forms the supporting part, be fixed with the guide bar 21 that can reciprocate that upwards passes diaphragm 2 on the supporting part, and connect through the spring 22 of cup jointing on guide bar 21 between diaphragm 2 and the supporting part, casing 1 here is unanimous with the packing carton shape of plastics article, here packing carton is the paper pile.

The upper end of casing 1 is fixed with horizontal pole 13, and the upper end of horizontal pole 13 is connected with the handle 14 of conveniently handing through the bracing piece, conveniently hands, and the upper end threaded connection of guide bar 21 has the nut 23 of supporting tight diaphragm 2 upper end, easy to assemble, and the lower terminal surface circumference tilt up of casing 1 forms the chamfer, avoids blocking.

The working principle is as follows: during the use, hand handle 14, to slide into shell 11 and insert in the packing carton, slide into shell 11 and be four prismatic table types, correspond with four terminal surfaces of packing carton, the lower extreme is the prong form, consequently, conveniently insert, after inserting, along sliding into shell 11, the packing carton is propped open, slide into shell 1 and be propped open, shell 1 laminates four inner walls of packing carton like this, thereby make packing carton edges and corners buckle, the shape is more regular, finalize the design, guide part 12 plays the guide effect, guarantee to reciprocate, wait to slide into shell 11 and reach the bottom, by the extrusion, the spring 22 compression, guide bar 21 shifts up, thereby make the inner wall of casing 1 laminating packing carton completely, the integer effect is better.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An apparatus for plastic packaging moulding, comprising a square housing (1), characterized in that: the lower extreme opening of casing (1), and casing (1) interpolation have pointed end down positive quadrangular frustum pyramid type slip into shell (11), the upper end of slip into shell (11) upwards extends and forms guide part (12) that can reciprocate along casing (1) inner wall, and is provided with between guide part (12) and casing (1) and can receive the elastic mechanism in casing (1) in toughness after slipping into shell (11) pressurized.

2. An apparatus for plastic package forming as claimed in claim 1, wherein: the elastic mechanism comprises a transverse plate (2) fixed on the inner wall of the shell (1), the upper end of the guide part (12) is sealed to form a support part, a guide rod (21) which upwards penetrates through the transverse plate (2) and can move up and down is fixed on the support part, and the transverse plate (2) is connected with the support part through a spring (22) sleeved on the guide rod (21).

3. An apparatus for plastic package forming as claimed in claim 2, wherein: the upper end of the shell (1) is fixed with a cross rod (13), and the upper end of the cross rod (13) is connected with a handle (14) which is convenient to hold by hand through a support rod.

4. An apparatus for plastic package forming as claimed in claim 3, wherein: the upper end of the guide rod (21) is in threaded connection with a nut (23) which tightly abuts against the upper end of the transverse plate (2).

5. An apparatus for plastic package forming as claimed in any one of claims 1 to 4, wherein: the lower end face of the shell (1) is inclined upwards in the circumferential direction to form a chamfer.