CN215397257U

CN215397257U - Packaging bag blow molding hot-press forming device

Info

Publication number: CN215397257U
Application number: CN202121048687.8U
Authority: CN
Inventors: 石春生
Original assignee: Zhejiang Ente Packaging New Material Co ltd
Current assignee: Zhejiang Ente Packaging New Material Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-04
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a blow molding hot-press molding device for packaging bags, which comprises: the blow molding hot-press forming device comprises a main body, a positioning groove and a first electric push rod, wherein the main body is used as a main frame of the blow molding hot-press forming device, the central position inside the main body is provided with the positioning groove, and the central position on the left side inside the positioning groove is fixedly provided with the first electric push rod; the die base is arranged at the output end of the first electric push rod, and heating plates are uniformly fixed in the center of the interior of the die base; the second electric push rod is fixed at the right central point of the upper surface of the main body, the output end of the second electric push rod is connected with a fixed plate, and four corners inside the fixed plate are uniformly provided with extrusion dies; and the micro air pump is arranged at the central point position of the inner wall of the extrusion die. This wrapping bag blowing hot briquetting device can carry out hot briquetting to the wrapping bag after the blowing is accomplished, can make things convenient for the follow-up different fold condition that can suppress as required, and it is inconvenient to adjust it when avoiding using, and can't satisfy different use scene demands.

Description

Packaging bag blow molding hot-press forming device

Technical Field

The utility model relates to the technical field of blow molding and hot press molding of packaging bags, in particular to a blow molding and hot press molding device for packaging bags.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. The hot press forming device is widely applied to daily life and industrial production, a test material is injected after a mould is processed by heating, and a model is fixed on a heating plate by pressure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging bag blow molding hot-press forming device, which solves the problem that the packaging bag cannot be pressed into different shapes according to the requirement during the processing of the packaging bag, so that the packaging bag cannot meet the requirements of different use scenes.

In order to achieve the purpose, the utility model provides the following technical scheme: wrapping bag blow molding hot briquetting device includes:

the blow molding hot-press forming device comprises a main body, a positioning groove and a first electric push rod, wherein the main body is used as a main frame of the blow molding hot-press forming device, the central position inside the main body is provided with the positioning groove, and the central position on the left side inside the positioning groove is fixedly provided with the first electric push rod;

the die base is arranged at the output end of the first electric push rod, and heating plates are uniformly fixed in the center of the interior of the die base;

the second electric push rod is fixed at the right central point of the upper surface of the main body, the output end of the second electric push rod is connected with a fixed plate, and four corners inside the fixed plate are uniformly provided with extrusion dies;

and the micro air pump is arranged at the central point position of the inner wall of the extrusion die.

Preferably, the mold base further comprises:

limiting rods symmetrically arranged at the left side and the right side of the mold base, and a sliding structure is formed between the limiting rods and the mold base

A heat insulating pad adhered to an inner wall of the mold base;

and the positioning bulge is fixed at the central point of the mold base.

Preferably, the extrusion die further comprises:

and the buffer springs are symmetrically arranged at four corners of the upper surface of the extrusion die, and an elastic structure is formed between the extrusion die and the fixed plate.

Preferably, the micro air pump further comprises:

the connecting air pipe is hermetically connected with the output end of the miniature air pump;

the cutting knife group is connected to the tail end of the connecting air pipe, penetrates through the inside of the extrusion die, and forms a sliding structure between the cutting knife group and the extrusion die.

Preferably, the positioning groove further comprises:

the material discharge port is formed below the inner part of the positioning groove;

the collection bin is arranged below the material discharge port, and a sliding structure is formed between the collection bin and the main body.

Preferably, the mold base further comprises:

the protection plates are symmetrically arranged on the front side and the rear side of the die base;

a blower body fixed at an inner center of the guard plate.

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

the packaging bag blow molding hot-press forming device can carry out hot-press forming on the packaging bag after the blow molding is finished, so that different folded states can be conveniently pressed according to needs, the practicability of equipment can be further improved, and the problem that the packaging bag blow molding hot-press forming device cannot meet different use scene requirements due to the fact that the packaging bag blow molding hot-press forming device is inconvenient to adjust during use is avoided;

the die base can be driven to convey through the second electric push rod, so that the packaging bag can be automatically conveyed, the intelligent effect of equipment is increased, the limiting rod can limit the die base, the die base can be prevented from being deviated in use, the die base can be heated through the arranged heating plate, subsequent experiments can be facilitated, the arranged heat insulation pad can prevent the die base from being overheated to cause damage to the packaging bag, the stability of the extrusion die can be increased through the arranged buffer spring, and the influence of larger vibration amplitude of the extrusion die on normal processing of the packaging bag in use can be avoided;

according to the utility model, gas can be conveniently introduced through the arranged miniature air pump, the formed leftover materials of the packaging bag can be cut through the arranged connecting air pipe and the cutting knife set, so that unnecessary labor waste caused by influence of subsequent manual cutting can be avoided, waste materials generated by cutting can be collected through the arranged collecting bin, the waste materials can be conveniently recycled, the heat of the mold base can be dissipated through the arranged protection plate and the fan body, and the subsequent packaging bag forming can be accelerated.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front view of the present invention

FIG. 4 is a schematic view of the extrusion die of the present invention.

In the figure: 1. a main body; 2. a positioning groove; 3. a second electric push rod; 4. a mold base; 5. a limiting rod; 6. heating plates; 7. a heat insulating pad; 8. positioning the projection; 9. a second electric push rod; 10. a fixing plate; 11. extruding the die; 12. a buffer spring; 13. a micro air pump; 14. connecting an air pipe; 15. a cutting knife set; 16. a material discharge port; 17. a collection bin; 18. a protection plate; 19. a fan body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: wrapping bag blow molding hot briquetting device includes:

the blow molding hot-press forming device comprises a main body 1, a positioning groove 2 and an electric push rod I3, wherein the main body is used as a main frame of the blow molding hot-press forming device, the positioning groove 2 is formed in the center of the inside of the main body 1, and the electric push rod I3 is fixed in the center of the left side of the inside of the positioning groove 2;

the die base 4 is arranged at the output end of the electric push rod I3, and a heating plate 6 is uniformly fixed in the center of the interior of the die base 4;

the second electric push rod 9 is fixed at the right central point of the upper surface of the main body 1, the output end of the second electric push rod 9 is connected with a fixing plate 10, and four corners inside the fixing plate 10 are uniformly provided with extrusion dies 11;

and the micro air pump 13 is arranged at the central point of the inner wall of the extrusion die 11.

The mold base 4 further comprises:

limiting rods 5 symmetrically arranged at the left side and the right side of the mold base 4, and a sliding structure is formed between the limiting rods 5 and the mold base 4

A heat insulating pad 7 bonded to an inner wall of the mold base 4;

the positioning protrusion 8 is fixed at the central point of the mold base 4, and can limit the mold base 4, so that the mold base 4 is prevented from being deviated when in use, and the mold base 4 is prevented from being overheated and damaged.

The extrusion die 11 further includes:

the buffer springs 12 are symmetrically arranged at four corners of the upper surface of the extrusion die 11, and an elastic structure is formed between the extrusion die 11 and the fixing plate 10, so that the extrusion die 11 can be prevented from deviating or shaking during use, and the subsequent processing of the extrusion die is prevented from being influenced.

The micro air pump 13 further includes:

a connecting air pipe 14 which is hermetically connected with the output end of the micro air pump 13;

cutting knife tackle 15, its connection is at the tail end of connecting trachea 14, and cutting knife tackle 15 runs through in extrusion die 11's inside to constitute sliding construction between cutting knife tackle 15 and the extrusion die 11, can cut the leftover bits of the wrapping bag after the shaping is accomplished, do not need manual operation and then can improve equipment's practicality.

The positioning groove 2 further comprises:

an article discharge port 16 opened below the inside of the positioning groove 2;

the collection bin 17 is arranged below the material discharge port 16, a sliding structure is formed between the collection bin 17 and the main body 1, and leftover materials of the formed packaging bags can be collected so as to be recycled.

The mold base 4 further comprises:

protection plates 18 symmetrically arranged on the front side and the rear side of the mold base 4;

and a fan body 19 fixed to the center inside the guard plate 18, for cooling the mold base 4 quickly after molding.

The working principle is as follows: for the blow molding hot-press molding device for the packaging bag, before use, a user firstly places the main body 1 at an appointed position and then connects the main body with a power supply, meanwhile, the limiting rod 5 which needs to be appointed to be arranged can limit the position of the mold base 4, so that the phenomenon that the main body deviates or shakes when the mold base 4 is adjusted is avoided, in addition, the extrusion mold 11 can penetrate through four corners of the fixed plate 10, the phenomenon that the extrusion mold 11 shakes when in use can be avoided, and then the buffer effect of the extrusion mold 11 can be increased through the arranged buffer spring 12, so that damage during use is avoided;

when in use, a user firstly places the packaging bag after blow molding on the upper side of the positioning bulge 8, then the electric push rod I3 arranged on the inner side of the positioning groove 2 can push the mold base 4 to reach a specified position, and at the same time, the heating plate 6 in the mold base 4 is instructed to be opened, the arranged heating plate 6 can heat the mold base 4 to a specified temperature, then the heat insulation pad 7 arranged on the inner wall of the mold base 4 can prevent the mold base 4 from being overheated to cause the packaging bag to be damaged, then the electric push rod II 9 arranged can push the fixing plate 10 to move downwards, then the buffer spring 12 can be combined with the positioning bulge 8, further the packaging bag can be subjected to hot press molding, and then the fan body 19 on the inner side of the protection plate 18 is opened, so that the packaging bag subjected to hot press molding can be rapidly cooled, the working efficiency of the packaging bag can be increased, after the packaging bag is finished, the miniature air pump 13 that sets up opens, and the leftover bits of wrapping bag after the shaping is accomplished can be cut through the connecting trachea 14 that its output set up and cutting knife tackle 15, and when two 9 upward pulling fixed plates 10 of electric putter, the leftover bits after the cutting can get into through row's thing mouth 16 and collect 17 insidely to follow-up carry out recycle to the leftover bits, accomplish whole wrapping bag blow molding hot briquetting device's use like this.

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 appended claims and their equivalents.

Claims

1. Wrapping bag blow molding hot briquetting device, its characterized in that includes:

the blow molding hot-press forming device comprises a main body (1) serving as a main frame of the blow molding hot-press forming device, wherein a positioning groove (2) is formed in the center of the inside of the main body (1), and a first electric push rod (3) is fixed in the center of the left side of the inside of the positioning groove (2);

the die base (4) is arranged at the output end of the electric push rod I (3), and a heating plate (6) is uniformly fixed in the center of the interior of the die base (4);

the second electric push rod (9) is fixed at the right central point of the upper surface of the main body (1), the output end of the second electric push rod (9) is connected with a fixing plate (10), and four corners inside the fixing plate (10) are uniformly provided with extrusion dies (11);

and the micro air pump (13) is arranged at the central point of the inner wall of the extrusion die (11).

2. The blow molding and hot-press forming device for the packaging bag according to claim 1, wherein the mold base (4) further comprises:

limiting rods (5) symmetrically arranged at the left side and the right side of the mold base (4), and a sliding structure is formed between the limiting rods (5) and the mold base (4)

A heat insulating mat (7) bonded to an inner wall of the mold base (4);

and the positioning bulge (8) is fixed at the central point position of the mold base (4).

3. A blow molding and hot press forming apparatus for a packing bag according to claim 1, wherein the extrusion mold (11) further comprises:

the buffer springs (12) are symmetrically arranged at four corners of the upper surface of the extrusion die (11), and an elastic structure is formed between the extrusion die (11) and the fixing plate (10).

4. The blow molding and hot-press forming device for the packaging bag according to claim 1, wherein the micro air pump (13) further comprises:

the connecting air pipe (14) is connected to the output end of the micro air pump (13) in a sealing mode;

the cutting knife set (15) is connected to the tail end of the connecting air pipe (14), the cutting knife set (15) penetrates through the inside of the extrusion die (11), and a sliding structure is formed between the cutting knife set (15) and the extrusion die (11).

5. A blow molding and hot press forming device for a packing bag according to claim 1, wherein the positioning groove (2) further comprises:

the discharge opening (16) is formed below the inner part of the positioning groove (2);

a collection bin (17) arranged below the material discharge port (16), wherein a sliding structure is formed between the collection bin (17) and the main body (1).

6. The blow molding and hot-press forming device for the packaging bag according to claim 1, wherein the mold base (4) further comprises:

protection plates (18) symmetrically arranged on the front side and the rear side of the mold base (4);

a blower body (19) fixed to the inner center of the guard plate (18).