CN216100310U

CN216100310U - Feeding mechanism in plastic film production and processing equipment

Info

Publication number: CN216100310U
Application number: CN202122089352.7U
Authority: CN
Inventors: 吕霞和; 陈金杏
Original assignee: Cixi Xinyun Packaging Material Co ltd
Current assignee: Cixi Xinyun Packaging Material Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-22
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a feeding mechanism in plastic film production and processing equipment in the technical field of plastic film production and processing equipment, which comprises a machine barrel and a barrel cover, wherein the barrel cover is fixedly connected to the top of the machine barrel through bolts, an output pipe is integrally formed at the bottom output end of the machine barrel, a valve is fixedly connected to the bottom connecting end of the output pipe, a controller is fixedly connected to the center of the front side wall of the machine barrel through bolts, electric heating pipes are inserted into the left side wall and the right side wall of the controller, the feeding mechanism in the plastic film production and processing equipment has reasonable structural design, the aim of quickly discharging raw materials is fulfilled, the phenomenon of material blockage caused by the accumulation of the raw materials in the machine barrel is fundamentally avoided, the actual feeding efficiency is improved, meanwhile, the preheating treatment of the raw materials in the machine barrel is realized, the melting time of the raw materials in actual use is effectively reduced, the actual working efficiency and the production efficiency are improved.

Description

Feeding mechanism in plastic film production and processing equipment

Technical Field

The utility model relates to the technical field of plastic film production and processing equipment, in particular to a feeding mechanism in the plastic film production and processing equipment.

Background

Plastic films are the main articles for packaging and used as film coating layers, and in the prior art, professional production equipment such as plastic granulator, plastic film blowing machine and the like is generally adopted to heat raw materials and produce corresponding products, wherein a feeding mechanism is one of the most basic components in plastic film production and processing equipment and is used for conveying the raw materials.

Because the raw materials often only export in the barrel of feed mechanism through gravity alone, and along with the continuous input of raw materials, lead to the raw materials in the barrel can't be discharged fast, thereby cause equipment material loading efficiency to reduce, risk such as card material easily takes place, on the other hand, because the barrel itself does not possess carries out preheating treatment to the raw materials of input, it is longer to lead to the raw materials to fall into the melting time in the heating mechanism through the barrel, its work efficiency has been reduced, thereby cause the influence to the production efficiency of equipment, we have proposed a feed mechanism in the plastic film production and processing equipment for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding mechanism in plastic film production and processing equipment, and aims to solve the problems that the raw material is only output in a cylinder in the feeding mechanism by gravity, the raw material in the cylinder cannot be rapidly discharged along with the continuous input of the raw material, and the melting time of the raw material falling into a heating mechanism through the cylinder is long because the cylinder does not preheat the input raw material.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding mechanism in plastic film production and processing equipment comprises a machine barrel and a machine barrel cover, wherein the machine barrel cover is fixedly connected to the top of the machine barrel through bolts, an output pipe is integrally formed at the bottom output end of the machine barrel, a valve is fixedly connected to the bottom connecting end of the output pipe, a controller is fixedly connected to the center of the front side wall of the machine barrel through bolts, electric heating pipes are inserted into the left side wall and the right side wall of the controller, the electric heating pipes penetrate through and are wound on the inner side wall of the machine barrel from top to bottom, a material guide cylinder is inserted into the left side of the top of the machine barrel cover, a driving motor is fixedly connected to the center of the top of the machine barrel cover through bolts, a power output shaft of the driving motor penetrates through and extends to the bottom of the machine barrel cover, a coupler is sleeved on the power output shaft of the driving motor, and a transmission shaft is rotatably connected to the power output shaft of the driving motor through the coupler, just the transmission shaft is located the inside of barrel, the lateral wall fixedly connected with installation sleeve of transmission shaft, the telescopic lateral wall top-down equidistance fixedly connected with propeller blade of installation, the lateral wall of transmission shaft just is located the equal fixedly connected with link in the upper and lower both sides of transmission shaft, two fixedly connected with puddler between the link, and two the puddler is located respectively propeller blade's the left and right sides.

Preferably, the outer side wall of the machine barrel is sleeved with a heat preservation sleeve, and the heat preservation sleeve is made of glass fiber materials.

Preferably, a temperature sensor is fixedly connected to the top of the controller, and a connecting end of the temperature sensor penetrates through and extends to the interior of the barrel.

Preferably, the top of the material guide cylinder is rotatably connected with an upper cover, and an O-shaped sealing ring is bonded at the bottom of the upper cover.

Preferably, the bottom of transmission shaft fixedly connected with dispersion impeller, just the bottom integrated into one piece of dispersion impeller has the conical head.

Preferably, the machine barrel, the mounting sleeve, the propeller blades, the connecting frame, the stirring rod, the dispersion disc and the conical head are all made of stainless steel materials.

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

1. this feed mechanism in plastic film production and processing equipment through set up propeller blade in the barrel to utilize driving motor to drive it and rotate in the barrel, thereby for the raw materials output in the barrel provides decurrent drive power, accelerated the output speed of raw materials through drive power, in order to reach the purpose of carrying out quick discharge to the raw materials, fundamentally avoids taking place the phenomenon of card material because of piling up of raw materials in the barrel, has improved its actual material loading efficiency.

2. This feed mechanism in plastic film production and processing equipment, through the inside wall at the barrel around electric heating pipe, and utilize the controller to carry out connection control to electric heating pipe, when using, through controller with electric power input to electric heating pipe in, electric heating pipe converts electric power into heat energy simultaneously, utilize the material heat conductivity of barrel to carry out high temperature input to its inside raw materials, and under puddler and helical blade's cooperation was used, stir the high temperature raw materials in the outside and inboard low temperature raw materials, ensure the homogeneity of being heated of raw materials in the barrel, thereby realized that the raw materials in the barrel can carry out preheating process, effectively reduced the melting time of raw materials in the in-service use, the work efficiency and the production efficiency of its reality have been improved.

Drawings

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

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

fig. 3 is a rear cross-sectional structural view of the barrel of the present invention.

In the figure: 100. a barrel; 110. an output pipe; 120. a valve; 130. a thermal insulation sleeve; 140. a controller; 150. an electric heating tube; 160. a temperature sensor; 200. a cylinder cover; 210. a material guide cylinder; 211. an upper cover; 220. a drive motor; 221. a coupling; 230. a drive shaft; 240. installing a sleeve; 250. a propeller blade; 260. a connecting frame; 270. a stirring rod; 280. a dispersion tray; 290. a conical head.

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.

The utility model provides a feeding mechanism in plastic film production and processing equipment, which fundamentally avoids the phenomenon of material blockage caused by the accumulation of raw materials in a machine barrel 100, simultaneously realizes the preheating treatment of the raw materials in the machine barrel 100, and effectively shortens the melting time of the raw materials in actual use, and please refer to fig. 1-3, which comprises the machine barrel 100 and a barrel cover 200;

referring to fig. 1 to 3 again, an output pipe 110 is integrally formed at the bottom output end of the barrel 100, a valve 120 is fixedly connected to the bottom connection end of the output pipe 110, a controller 140 is fixedly connected to the center of the front side wall of the barrel 100 through a bolt, electric heating pipes 150 are inserted into the left and right side walls of the controller 140, the electric heating pipes 150 penetrate through and are wound around the inner side wall of the barrel 100 from top to bottom, the barrel 100 is used for providing a storage space for the transmission of raw materials, the output pipe 110 is used for connecting the barrel 100 with external production and processing equipment and discharging the raw materials in the barrel 100, the valve 120 is used for controlling the conveying state of the raw materials in the output pipe 110, the controller 140 is used for connecting the electric heating pipes 150 and providing electric power for the electric heating pipes 150, the electric heating pipes 150 are used for converting electric power into heat energy and heating the inner side wall of the barrel 100, the heat conductivity of the material of the machine barrel 100 is utilized to uniformly input high temperature into the raw material in the machine barrel;

referring to fig. 1-3 again, a material guiding cylinder 210 is inserted into the left side of the top of the cylinder cover 200, a driving motor 220 is fixedly connected to the center of the top of the cylinder cover 200 through a bolt, a power output shaft of the driving motor 220 penetrates and extends to the bottom of the cylinder cover 200, a coupling 221 is sleeved on the power output shaft of the driving motor 220, the power output shaft of the driving motor 220 is rotatably connected to a transmission shaft 230 through the coupling 221, the transmission shaft 230 is located inside the cylinder 100, a mounting sleeve 240 is fixedly connected to the outer side wall of the transmission shaft 230, a propeller blade 250 is fixedly connected to the outer side wall of the mounting sleeve 240 at an equal interval from top to bottom, connecting frames 260 are fixedly connected to the outer side wall of the transmission shaft 230 and located on the upper and lower sides of the transmission shaft 230, two stirring rods 270 are fixedly connected between the two connecting frames 260, the two stirring rods 270 are respectively located on the left and right sides of the propeller blade 250, the cylinder cover 200 is fixedly connected to the top of the cylinder 100 through a bolt, the cylinder cover 200 is used for installing and fixing the guide cylinder 210 and the driving motor 220, the guide cylinder 210 is used for inputting external raw materials, the driving motor 220 is used for providing driving force, the coupler 221 is used for connecting and fixing the power output shaft of the driving shaft 230 and the driving motor 220, the driving shaft 230 is used for installing and fixing the installing sleeve 240 and the connecting frame 260 and driving the installing sleeve 240 and the connecting frame 260 to rotate synchronously, the installing sleeve 240 is used for installing and fixing the screw blades 250, the screw blades 250 are used for stirring the raw materials in the cylinder 100 and simultaneously driving the raw materials to be pressed downwards for conveying, the connecting frame 260 is used for connecting and fixing the stirring rod 270, the stirring rod 270 is used for stirring the raw materials on two sides in the cylinder 100, and uniformity of heat transmission of the raw materials in the cylinder 100 is ensured.

Referring to fig. 1 and 3 again, in order to improve the heat insulation effect outside the barrel 100 and prevent the barrel 100 from being scalded by a person during use, a heat insulation sleeve 130 is sleeved on the outer side wall of the barrel 100, and the heat insulation sleeve 130 is made of a glass fiber material.

Referring again to fig. 1 and 3, in order to monitor the temperature of the raw material in the barrel 100 in real time, a temperature sensor 160 is fixedly connected to the top of the controller 140, and a connection end of the temperature sensor 160 penetrates and extends to the inside of the barrel 100.

Referring to fig. 1-2 again, in order to open and close the top of the material guiding cylinder 210 and ensure the clean input of the raw materials in the material guiding cylinder 210, the top of the material guiding cylinder 210 is rotatably connected with an upper cover 211, and an O-ring is bonded to the bottom of the upper cover 211.

Referring to fig. 2 again, in order to stir the material at the bottom of the cylinder 100 and improve the conveying efficiency of the material at the bottom of the cylinder 100, a dispersion plate 280 is fixedly connected to the bottom of the transmission shaft 230, and a conical head 290 is integrally formed at the bottom of the dispersion plate 280.

Referring to fig. 1 to 3 again, in order to improve the corrosion resistance and the overall strength of the barrel 100, the mounting sleeve 240, the propeller blade 250, the connecting frame 260, the stirring rod 270, the dispersion plate 280 and the conical head 290, and improve the overall heat transfer efficiency thereof, and ensure that heat can be uniformly input into the raw material in the barrel 100, the mounting sleeve 240, the propeller blade 250, the connecting frame 260, the stirring rod 270, the dispersion plate 280 and the conical head 290 are made of stainless steel.

When the material mixing device is used specifically, a person skilled in the art firstly closes the valve 120 to ensure that a closed storage space is formed in the machine barrel 100, then opens the upper cover 211 to pour the external raw material into the machine barrel 100 through the material guide cylinder 210, at this time, the external power supply is connected with the controller 140, the controller 140 starts the electric heating pipe 150 to convert the electric power into heat energy, so as to heat the inner wall of the machine barrel 100, the heat conductivity of the material of the machine barrel 100 is utilized to uniformly transmit the high temperature into the raw material in the machine barrel 100, meanwhile, the switch of the driving motor 220 is opened to drive the transmission shaft 230 to synchronously rotate through the coupler 221, the raw material in the machine barrel 100 is stirred by the matching use of the propeller blades 250, the stirring rod 270 and the dispersion disc 280, so as to uniformly stir the high-temperature raw material at the outer side and the low-temperature raw material at the inner side, and ensure the heating uniformity of the raw material in the machine barrel 100, the temperature in the cylinder 100 is transmitted to the controller 140 through the temperature sensor 160 for display, when a worker observes that the temperature displayed on the controller 140 reaches a corresponding value, the switch of the valve 120 is opened at this time, so that the raw material preheated in the cylinder 100 is discharged to the outside production and processing equipment through the output pipe 110, and under the matching use of the screw propeller blades 250 and the conical head 290, a downward driving force is provided for the raw material output in the cylinder 100, thereby accelerating the output efficiency of the raw material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a feed mechanism in plastic film production and processing equipment which characterized in that: the automatic feeding device comprises a machine barrel (100) and a barrel cover (200), wherein the barrel cover (200) is fixedly connected to the top of the machine barrel (100) through bolts, an output pipe (110) is integrally formed at the bottom output end of the machine barrel (100), a valve (120) is fixedly connected to the bottom connecting end of the output pipe (110), a controller (140) is fixedly connected to the center of the front side wall of the machine barrel (100) through bolts, electric heating pipes (150) are inserted into the left side wall and the right side wall of the controller (140), the electric heating pipes (150) penetrate through and are wound on the inner side wall of the machine barrel (100) from top to bottom, a material guide barrel (210) is inserted into the left side of the top of the barrel cover (200), a driving motor (220) is fixedly connected to the center of the top of the barrel cover (200) through bolts, and a power output shaft of the driving motor (220) penetrates through and extends to the bottom of the barrel cover (200), the power take off shaft of driving motor (220) has cup jointed shaft coupling (221), the power take off shaft of driving motor (220) passes through shaft coupling (221) are rotated and are connected with transmission shaft (230), just transmission shaft (230) are located the inside of barrel (100), the lateral wall fixedly connected with installation sleeve (240) of transmission shaft (230), the lateral wall top-down equidistance fixedly connected with propeller blade (250) of installation sleeve (240), the lateral wall of transmission shaft (230) just is located the equal fixedly connected with link (260) in upper and lower both sides of transmission shaft (230), two puddler (270) of fixedly connected with between link (260), and two puddler (270) are located respectively the left and right sides of propeller blade (250).

2. The feeding mechanism of a plastic film production and processing device as claimed in claim 1, wherein: the outer side wall of the machine barrel (100) is sleeved with a heat insulation sleeve (130), and the heat insulation sleeve (130) is made of glass fiber materials.

3. The feeding mechanism of a plastic film production and processing device as claimed in claim 1, wherein: a temperature sensor (160) is fixedly connected to the top of the controller (140), and a connection end of the temperature sensor (160) penetrates and extends to the inside of the barrel (100).

4. The feeding mechanism of a plastic film production and processing device as claimed in claim 1, wherein: the top of the material guide cylinder (210) is rotatably connected with an upper cover (211), and an O-shaped sealing ring is bonded at the bottom of the upper cover (211).

5. The feeding mechanism of a plastic film production and processing device as claimed in claim 1, wherein: the bottom of the transmission shaft (230) is fixedly connected with a dispersion disc (280), and the bottom of the dispersion disc (280) is integrally formed with a conical head (290).

6. The feeding mechanism of a plastic film production and processing device as claimed in claim 5, wherein: the machine barrel (100), the mounting sleeve (240), the propeller blades (250), the connecting frame (260), the stirring rod (270), the dispersion disc (280) and the conical head (290) are all made of stainless steel.