CN216230738U

CN216230738U - Hot melt extrusion device is used in production of plastic packaging bag

Info

Publication number: CN216230738U
Application number: CN202122231031.6U
Authority: CN
Inventors: 郑杰
Original assignee: Individual
Current assignee: Changzhou Kentai Plastic Co.,Ltd.
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a hot-melt extrusion device for producing plastic packaging bags, which belongs to the technical field of plastic packaging bags and comprises a film blowing machine and a support frame, wherein the support frame is arranged on one side of the film blowing machine, and a plastic bag cooling mechanism and a limiting winding mechanism are arranged in the support frame. According to the plastic packaging bag cooling device, the air ring is controlled by the electric telescopic rod to blow air to the plastic packaging bags with different heights, so that the plastic packaging bags are cooled more comprehensively, the plastic packaging bags are prevented from being damaged in the subsequent process, the production loss of the plastic packaging bags is reduced, the production cost of the plastic packaging bags is reduced, the plastic packaging bags are further cooled and solidified in a circulating manner by the water pump and the water cooling machine, the plastic packaging bags are effectively guaranteed to be damaged in the subsequent process, and the production quality of the plastic packaging bags is improved.

Description

Hot melt extrusion device is used in production of plastic packaging bag

Technical Field

The utility model belongs to the technical field of plastic packaging bags, and particularly relates to a hot-melt extrusion device for producing plastic packaging bags.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, and is widely used in daily life and industrial production.

Traditional plastic packaging bag hot melt device goes on not perfect enough to the plastic packaging bag cooling, and just hot melt finishes not cooling completely the easy damaged damage of in-process of solidifying plastic packaging bag at the rolling behind, and then causes plastic packaging bag product quality to descend, and traditional plastic packaging bag coiling mechanism squints easily at the in-process of rolling, causes follow-up the inconvenience of ten minutes when tailorring the packing to plastic packaging bag, has influenced plastic packaging bag's normal production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the hot-melt extrusion device for producing the plastic packaging bag is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a hot melt extrusion device is used in plastic packaging bag production, includes inflation film manufacturing machine, support frame, one side of inflation film manufacturing machine is provided with the support frame, inside plastic bag cooling body, the spacing winding mechanism of being provided with of support frame.

Wherein, plastic bag cooling body includes: air pump, flexible design hose, annular tuber pipe, the head of blowing, wind ring, electric telescopic handle, water pump, water-cooled generator, water-cooled tube, water-cooled ring, the equal fixed mounting in both sides in the support frame has electric telescopic handle, two bottom fixed mounting has the wind ring between the electric telescopic handle, the inside fixed mounting of wind ring has annular tuber pipe, the inside fixed mounting of wind ring has a plurality of heads of blowing, support frame one side fixed mounting has the air pump, there is flexible design hose wind pump one side through the pipe connection, the inside one side fixed mounting of support frame has the water pump, the inside opposite side fixed mounting of support frame has the water-cooled generator, water-cooled generator opposite side fixed mounting has the water-cooled tube, one of them section fixed mounting of water-cooled tube has the water-cooled ring.

Wherein, spacing winding mechanism includes: motor, transportation roller A, transportation roller B, printing roller, rolling machine, spacing roller, the inside fixed mounting of support frame upside has the motor, motor one side has transportation roller A, another through output shaft connection motor one side has transportation roller B through output shaft connection, the inside transportation roller B top position of being close to of support frame upside rotates through the motor and installs the printing roller, outside one side of support frame is provided with the rolling machine, support frame one side outer wall rotates and installs spacing roller.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the plastic packaging bag refrigeration device, the air ring is controlled by the electric telescopic rod to blow air to the plastic packaging bags with different heights, so that the plastic packaging bags are refrigerated and cooled more comprehensively, the plastic packaging bags are prevented from being damaged in the subsequent process, the production loss of the plastic packaging bags is reduced, and the production cost of the plastic packaging bags is reduced.

2. According to the plastic packaging bag, the plastic packaging bag is further subjected to circulating refrigeration through the water pump and the water cooling machine, so that the plastic packaging bag is further cooled and solidified, the plastic packaging bag is effectively guaranteed to be damaged in the subsequent process, and the production quality of the plastic packaging bag is improved.

3. According to the plastic packaging bag winding device, the plastic packaging bag is effectively prevented from deviating when the limiting roller is wound through the conveying roller A and the groove on one side of the limiting roller, so that the subsequent processing procedures of the plastic packaging bag are facilitated, and the production speed of the plastic packaging bag is increased.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

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

FIG. 3 is a schematic diagram showing the three-dimensional structures of a motor, a conveying roller A and a conveying roller B in the present invention;

FIG. 4 is a schematic diagram of a top view structure of a water cooling ring in the utility model.

The labels in the figure are: 1. a film blowing machine; 2. a support frame; 3. an air pump; 301. a flexible shaping hose; 302. an annular air duct; 303. a blowing head; 4. a wind ring; 401. an electric telescopic rod; 5. a water pump; 501. a water cooling machine; 502. a water-cooled tube; 503. water cooling ring; 6. a motor; 601. a transport roller A; 602. a transport roller B; 603. a printing roller; 7. a winding machine; 701. and (5) limiting rollers.

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.

In the utility model:

referring to fig. 1-4, a hot melt extrusion device for plastic packaging bag production comprises a film blowing machine 1 and a support frame 2, wherein the support frame 2 is arranged on one side of the film blowing machine 1, and a plastic bag cooling mechanism and a limiting winding mechanism are arranged inside the support frame 2.

Referring to fig. 1, 2 and 4, in the present embodiment, the plastic bag cooling mechanism includes: the device comprises an air pump 3, a telescopic shaping hose 301, an annular air pipe 302, an air blowing head 303, an air ring 4, an electric telescopic rod 401, a water pump 5, a water cooling machine 501, a water cooling pipe 502 and a water cooling ring 503;

equal fixed mounting in 2 inside both sides of support frame has electric telescopic handle 401, bottom fixed mounting has wind ring 4 between two electric telescopic handle 401, the inside fixed mounting of wind ring 4 has annular tuber pipe 302, the inside fixed mounting of wind ring 4 has a plurality of blowing heads 303, wherein, blowing head 303 and annular tuber pipe 302 pipe connection, 2 one side fixed mounting of support frame has air pump 3, there is flexible design hose 301 air pump 3 one side through the pipe connection, wherein, flexible design hose 301 passes through the pipe connection with annular tuber pipe 302, the staff starts air pump 3 and blows in annular tuber pipe 302 with wind through flexible design hose 301, through the height that starts two electric telescopic handle 401 control wind ring 4, and then the cooling of blowing head 303 of the inside annular tuber pipe 302 one side of control wind ring 4 blows air to the plastic packaging bag of co-altitude not, make the plastic packaging bag of hot melt stereotype fast.

Referring to fig. 1-4, in this embodiment, a water pump 5 is fixedly installed on one side inside a support frame 2, a water cooling machine 501 is fixedly installed on the other side inside the support frame 2, wherein the water cooling machine 501 is connected with the water pump 5 through a pipeline, wherein the water cooling machine 501 is connected with an external tap water pipeline, a water cooling pipe 502 is fixedly installed on the other side of the water cooling machine 501, wherein the other side of the water cooling pipe 502 is connected with the water pump 5 through a pipeline, a water cooling ring 503 is fixedly installed on one section of the water cooling pipe 502, wherein the water cooling ring 503 is in contact with a plastic packaging bag, a worker starts the water cooling machine 501 to cool tap water, and pumps cold water into the water cooling pipe 502 through the water pump 5 to flow into the water cooling ring 503 to perform circulating refrigeration on the plastic packaging bag, so as to further enable the plastic packaging bag to be rapidly solidified and shaped, and prevent the plastic packaging bag from being broken and damaged.

Referring to fig. 1 and 3, in this embodiment, the limiting winding mechanism includes: the automatic printing device comprises a motor 6, a conveying roller A601, a conveying roller B602, a printing roller 603, a winding machine 7 and a limiting roller 701;

the inside fixed mounting of 2 upsides of support frame has motor 6, there is transportation roller A601 motor 6 one side through output shaft connection, wherein, the inside recess that is provided with of transportation roller A601, there is transportation roller B602 another motor 6 one side through output shaft connection, wherein, transportation roller B602 agrees with the setting with transportation roller A601 recess, the inside transportation roller B602 top position that is close to of 2 upsides of support frame rotates through motor 6 and installs printing roller 603, staff's starter motor 6 rotates transportation roller A601 and transports with transportation roller B602 to the plastic packaging bag flattening, the recess of transportation roller A601 one side can prevent effectively that plastic packaging bag from taking place the skew at the in-process of transportation, the plastic packaging bag after being flattened prints through printing roller 603.

Referring to fig. 1, in this embodiment, 2 outside one sides of support frame are provided with rolling machine 7, and 2 one sides of support frame outer wall rotate and install spacing roller 701, and wherein, spacing roller 701 is provided with the recess, and the plastic packaging bag after being printed is rolled by rolling machine 7, is spacing through spacing roller 701 in the way, prevents the skew of plastic packaging bag.

In this embodiment, inflation film manufacturing machine 1, air pump 3, electric telescopic handle 401, water pump 5, water-cooling machine 501, motor 6, rolling machine 7 all with external power switch electric connection.

The working principle is as follows: firstly, a worker starts a film blowing machine 1 to output plastic packaging bags, then the plastic packaging bags pass through an air ring 4, the worker starts an air pump 3 to blow air into an annular air pipe 302 through a telescopic shaping hose 301, the height of the air ring 4 is controlled by starting two electric telescopic rods 401, then an air blowing head 303 on one side of the annular air pipe 302 inside the air ring 4 is controlled to blow air and refrigerate the plastic packaging bags with different heights, the hot melted plastic packaging bags are quickly shaped, then the plastic packaging bags pass through a water cooling ring 503, the worker starts a water cooling machine 501 to refrigerate tap water, cold water is pumped into the water cooling pipe 502 through a water pump 5 to flow into the water cooling ring 503 to circularly refrigerate the plastic packaging bags, the plastic packaging bags are further quickly solidified and shaped to prevent the plastic packaging bags from being broken and damaged, then the worker starts a motor 6 to rotate a transport roller A601 and a transport roller B602 to flatten the plastic packaging bags, the recess of transportation roller A601 one side can prevent effectively that plastic packaging bag from taking place the skew at the in-process of transportation, and the plastic packaging bag after being flattened prints through printing roller 603, and the plastic packaging bag after being printed is rolled up by rolling machine 7 at last, and it is spacing through spacing roller 701 in the way, prevents the skew of plastic packaging bag.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hot melt extrusion device is used in production of plastic packaging bag, includes inflation film manufacturing machine (1), support frame (2), one side of inflation film manufacturing machine (1) is provided with support frame (2), its characterized in that: the support frame (2) is internally provided with a plastic bag cooling mechanism and a limiting winding mechanism.

2. A hot-melt extrusion apparatus for producing plastic packaging bags as defined in claim 1, wherein: the plastic bag cooling mechanism includes: the air-cooling type air-conditioning system comprises an air pump (3), a telescopic shaping hose (301), an annular air pipe (302), a blowing head (303), an air ring (4), an electric telescopic rod (401), a water pump (5), a water-cooling machine (501), a water-cooling pipe (502) and a water-cooling ring (503);

electric telescopic handle (401) are all installed to support frame (2) inside both sides, two wind ring (4) are installed to the bottom between electric telescopic handle (401), wind ring (4) internally mounted has annular tuber pipe (302), wind ring (4) internally mounted has a plurality of blowing heads (303), air pump (3) are installed to support frame (2) one side, there is flexible design hose (301) air pump (3) one side through the pipe connection.

3. A hot-melt extrusion apparatus for producing plastic packaging bags as defined in claim 1, wherein: the water pump (5) is installed to inside one side of support frame (2), water-cooling machine (501) is installed to inside opposite side of support frame (2), water-cooling pipe (502) is installed to water-cooling machine (501) opposite side, water-cooling ring (503) are installed to one of them section of water-cooling pipe (502).

4. A hot-melt extrusion apparatus for producing plastic packaging bags as defined in claim 1, wherein: spacing winding mechanism includes: the automatic printing machine comprises a motor (6), a conveying roller A (601), a conveying roller B (602), a printing roller (603), a winding machine (7) and a limiting roller (701);

support frame (2) upside internally mounted has motor (6), there are transportation roller A (601) motor (6) one side through output shaft, another motor (6) one side has transportation roller B (602) through output shaft, there is printing roller (603) support frame (2) upside inside near transportation roller B (602) top position through motor (6) movable mounting.

5. A hot-melt extrusion apparatus for producing plastic packaging bags as defined in claim 1, wherein: the winding machine (7) is arranged on one side of the outer portion of the support frame (2), and a limiting roller (701) is movably mounted on the outer wall of one side of the support frame (2).