CN219276648U

CN219276648U - Injection molding film blowing machine convenient for feeding

Info

Publication number: CN219276648U
Application number: CN202320800076.7U
Authority: CN
Inventors: 张加文
Original assignee: Jining Weihao Plastic Products Co ltd
Current assignee: Jining Weihao Plastic Products Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-30
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an injection molding film blowing machine convenient for feeding, which comprises a machine body, a movable block movably embedded on the inner wall of the machine body, a blade fixed at the top end of the movable block, a threaded rod rotatably installed on the inner wall of the machine body and penetrating through the movable block, a first motor installed on the outer side surface of the machine body and fixedly connected with the end part of the threaded rod, and a material guide pipe fixed at the bottom end of the machine body, wherein the machine body is used for installing other components, a placing groove is formed at the top end of the machine body and used for placing a raw material bag, the stability of the raw material bag is maintained, the inner bottom wall of the placing groove is arranged in an inclined plane, raw materials are prevented from remaining in the placing groove, a through hole is formed at the bottom end of the placing groove, the raw materials can conveniently enter the material guide pipe through the through hole, a chute is formed on the opposite inner side wall of the barrel, the end of the movable block is embedded in the chute, and the injection molding film blowing machine convenient for feeding has the advantages of convenience for feeding and uniform drying.

Description

Injection molding film blowing machine convenient for feeding

Technical Field

The utility model relates to the technical field of injection molding film blowing machines, in particular to an injection molding film blowing machine convenient for feeding.

Background

In the field of plastic processing, especially in the field of processing composite packaging films such as HDPE, LDPE and the like, a film blowing unit is common processing equipment, and processed products are widely applied to the fields of foods, medicines, health-care products, stationery, cosmetics and the like, and a film blowing machine is a device for heating and melting plastic particles and blowing the plastic particles into films. The film blowing machine heats the raw materials into a molten state through an extrusion mechanism and extrudes the raw materials, compressed air is utilized to blow out film bubbles, the film bubbles are stretched and cooled in a traction mechanism to prepare a film, and finally the film is wound through a winding mechanism.

Before raw materials are added into the inflation film manufacturing machine, need carry out the preliminary treatment to the raw materials, get rid of the moisture content that contains in the raw materials through the drying, but the inhomogeneous phenomenon of drying appears easily in the drying process, in addition, current feeding mode generally carries out the feeding through the manual work, the workman needs to scratch the raw materials bag before the material loading, carry the raw materials bag again and empty the raw materials in the raw materials bag into the inflation film manufacturing machine, waste time and energy, and cause the raw materials to pour easily in the in-process of material loading, there is the room of improvement.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows: make things convenient for blowing machine of moulding plastics of pan feeding includes: the main body module comprises a machine body, a movable block movably embedded on the inner wall of the machine body, a blade fixed at the top end of the movable block, a threaded rod rotatably installed on the inner wall of the machine body and penetrating through the movable block, a first motor installed on the outer side surface of the machine body and fixedly connected with the end part of the threaded rod, and a material guide pipe fixed at the bottom end of the machine body.

The drying module comprises a cylinder body arranged on one side of the machine body, an air guide column fixed on the bottom wall of the cylinder body, an air inlet pipeline arranged at the bottom end of the cylinder body and communicated with the inner cavity of the air guide column, a second motor arranged at the top end of the cylinder body and extending into the inner cavity of the cylinder body, a disc fixedly sleeved on a second motor shaft, a plurality of stirring pieces fixed at the bottom end of the disc in an annular array, a discharging pipeline arranged at the bottom end of the cylinder body and communicated with the inner cavity of the cylinder body, a baffle movably arranged on the cylinder body and extending into the inner cavity of the cylinder body, and an air outlet pipeline arranged on the outer side surface of the cylinder body and extending into the inner cavity of the cylinder body.

The present utility model may be further configured in a preferred example to: the top of organism is opened there is the standing groove, open the through-hole on the interior diapire of standing groove.

The present utility model may be further configured in a preferred example to: the opposite inner side walls of the through holes are provided with sliding grooves, and the end parts of the movable blocks are mutually embedded with the sliding grooves.

The present utility model may be further configured in a preferred example to: the middle part of movable block is opened there is the screw hole, the threaded rod passes the screw hole and with screw hole intermeshing.

The present utility model may be further configured in a preferred example to: the top end of the material guiding pipe is communicated with the through hole, and the outlet of the material guiding pipe extends into the inner cavity of the cylinder body.

The present utility model may be further configured in a preferred example to: the air guide column is provided with a plurality of air holes in an annular array.

The present utility model may be further configured in a preferred example to: the stirring piece comprises a supporting rod fixed at the bottom end of the disc, stirring blades symmetrically fixed on the supporting rod and a rectangular plate fixed at the bottom end of the supporting rod.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the placing groove is formed in the top end of the machine body, the through hole is formed in the inner bottom wall of the placing groove, the movable block is movably arranged in the through hole, and the movable block is used for fixing the blade, so that a worker only needs to place the raw material bag into the placing groove when the machine is used, at the moment, the first motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to move, the movable block moves to drive the blade to move so as to cut the bag body of the raw material bag, and raw materials can enter the cylinder body along the through hole and the material guide pipe, thereby improving convenience of the worker in the feeding process, reducing labor intensity of the worker, saving feeding time and improving feeding efficiency of the film blowing machine.

2. According to the utility model, the air guide column is arranged in the inner cavity of the cylinder, after the raw materials enter the inner cavity of the cylinder, the hot air is sent into the air guide column through the air inlet pipeline by the hot air blower and sprayed out from the air holes on the air guide column, the raw materials in the cylinder are dried, meanwhile, the second motor drives the disc to rotate, the disc drives the stirring piece to rotate, the raw materials in the cylinder are stirred, the raw materials can be uniformly dried, the dryness of the raw materials before feeding is ensured, the influence of residual moisture on the film blowing of the film blowing machine after the raw materials are sent into the film blowing machine is avoided, and the practicability is further improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a body module of the present utility model;

fig. 3 is a schematic structural diagram of a main module according to the present utility model.

Reference numerals:

100. a main body module; 110. a body; 111. a placement groove; 112. a through hole; 113. a chute; 120. a movable block; 121. a threaded hole; 130. a blade; 140. a threaded rod; 150. a first motor; 160. a material guiding pipe;

200. a drying module; 210. a cylinder; 220. an air guide column; 221. air holes; 230. an air intake duct; 240. a second motor; 250. a disc; 260. a stirring member; 261. a support rod; 262. stirring the leaves; 263. a rectangular plate; 270. a discharge pipe; 280. a baffle; 290. and an air outlet pipeline.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Some embodiments of the utility model are described below with reference to the accompanying drawings,

example 1:

referring to fig. 1-3, this embodiment provides a plastic injection film blowing machine with convenient feeding, including: the main body module 100 and the drying module 200.

The main body module 100 includes a main body 110, a movable block 120 movably embedded on an inner wall of the main body 110, a blade 130 fixed at a top end of the movable block 120, a threaded rod 140 rotatably installed on the inner wall of the main body 110 and penetrating through the movable block 120, a first motor 150 installed on an outer side surface of the main body 110 and fixedly connected to an end of the threaded rod 140, and a material guiding tube 160 fixed at a bottom end of the main body 110.

The organism 110 is used for installing other subassemblies, and open on the top of organism 110 has standing groove 111 for place the raw materials bag, keep the stability of raw materials bag, the interior diapire of standing groove 111 is the inclined plane setting, avoids the raw materials to remain in standing groove 111, opens at the bottom of standing groove 111 has through-hole 112, makes things convenient for the raw materials to enter into in the passage 160 through-hole 112.

Further, a sliding slot 113 is formed on the opposite inner side wall of the cylinder 210, and the end of the movable block 120 is embedded in the sliding slot 113 for ensuring the stability of the movable block 120 during moving.

The movable block 120 is used for installing the blade 130, and simultaneously drives the blade 130 to move, so that the bag body of the raw material bag is conveniently scratched, and the blade 130 is used for scratching the bag body of the raw material bag.

Further, a threaded hole 121 is formed in the middle of the movable block 120, and the threaded rod 140 passes through the threaded hole 121 and is meshed with the threaded hole 121, so that the threaded rod 140 can drive the movable block 120 to move when rotating.

The two ends of the threaded rod 140 are rotatably mounted on opposite inner sidewalls of the cylinder 210, for driving the movable block 120 to move, and the first motor 150 is used for driving the threaded rod 140 to rotate.

The bottom of the material guiding pipe 160 is inclined, the top end of the material guiding pipe 160 is communicated with the through hole 112, and the outlet of the material guiding pipe 160 extends into the inner cavity of the drying module 200 and is used for guiding raw materials into the drying module 200, so that the drying module 200 is convenient to dry.

The drying module 200 is used for drying raw materials and comprises a cylinder 210 arranged at one side of the machine body 110, an air guide column 220 fixed on the inner bottom wall of the cylinder 210, an air inlet pipeline 230 arranged at the bottom end of the cylinder 210 and communicated with the inner cavity of the air guide column 220, a second motor 240 arranged at the top end of the cylinder 210 and extending into the inner cavity of the cylinder 210, a disc 250 fixedly sleeved on the shaft of the second motor 240, a plurality of stirring pieces 260 fixed at the bottom end of the disc 250 in an annular array, a discharge pipeline 270 arranged at the bottom end of the cylinder 210 and communicated with the inner cavity of the cylinder 210, a baffle 280 movably arranged on the cylinder 210 and extending into the inner cavity of the cylinder 210, and an air outlet pipeline 290 arranged on the outer side surface of the cylinder 210 and extending into the inner cavity of the cylinder 210.

The cylinder 210 is cylindrical for storing raw materials, and the air guide column 220 is fixed to the inner bottom wall of the cylinder 210 for uniformly transferring hot air into the raw materials.

Further, a plurality of groups of air holes 221 are formed in the air guide column 220 in an annular array, hot air is sent out through the air holes 221 and contacts with the raw materials, the raw materials are dried, water in the raw materials is evaporated, and the raw materials are melted by a subsequent film blowing machine to be blown.

The air inlet pipeline 230 is used for being connected with an air heater, so that hot air generated by the air heater is conveniently led into the inner cavity of the air guide column 220, and the air outlet pipeline 290 is arranged at the top of the cylinder 210 and used for sending out hot air with water vapor.

The second motor 240 is used for installing the disc 250, and simultaneously drives the disc 250 to rotate, and the disc 250 is used for installing the stirring piece 260 to drive the stirring piece 260 to rotate, and the stirring piece 260 is at least arranged in two, and is used for stirring the raw materials in the inner cavity of the cylinder 210, so that the raw materials can be fully contacted with hot air, and the uniformity of drying the raw materials is ensured.

Further, the stirring member 260 includes a supporting rod 261 fixed at the bottom end of the disc 250, stirring blades 262 symmetrically fixed on the supporting rod 261, and a rectangular plate 263 fixed at the bottom end of the supporting rod 261, the supporting rod 261 is used for installing the stirring blades 262 and the rectangular plate 263 and driving the stirring blades 262 and the rectangular plate 263 to rotate, the stirring blades 262 are used for stirring raw materials, one side of the rectangular plate 263 is tightly attached to the inner wall of the cylinder 210, the other side is tightly attached to the outer side of the air guide column 220, and the bottom end is tightly attached to the inner bottom wall of the cylinder 210, so that raw materials are fed into the discharge pipeline 270 during discharging, and the raw materials are conveniently fed out from the cylinder 210.

The discharging pipeline 270 is used for delivering the raw materials in the barrel 210, the baffle 280 is located above the discharging pipeline 270, one end of the baffle extends into the inner cavity of the barrel 210, the top end of the baffle is flush with the inner bottom wall of the barrel 210, and the other end of the baffle is located outside the barrel 210 and is used for controlling the opening and closing of the discharging pipeline 270.

The working principle and the using flow of the utility model are as follows: when the novel plastic film blowing machine is used, a raw material bag is placed in the placing groove 111, at the moment, the first motor 150 rotates to drive the threaded rod 140 to rotate, the threaded rod 140 rotates to drive the movable block 120 to move, the movable block 120 moves to drive the blade 130 to move to scratch the bag body of the raw material bag, raw materials fall into the guide pipe 160 through the through hole 112 under the action of gravity and enter the inner cavity of the barrel 210 along the guide pipe 160, at the moment, hot air is sent into the inner cavity of the air guide column 220 through the air inlet pipeline 230 by the hot air machine, the hot air is sprayed out through the air holes 221 on the air guide column 220 to dry the raw materials in the inner cavity of the barrel 210, meanwhile, the second motor 240 drives the disc 250 to rotate, the disc 250 drives the stirring piece 260 to stir the raw materials in the barrel 210, so that the raw materials can be uniformly dried, after the raw materials are dried, the baffle 280 is pulled open, and the raw materials are sent into the film blowing machine through the discharging pipeline 270 to blow films.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Make things convenient for blowing machine of moulding plastics of pan feeding includes: the drying machine is characterized in that the main body module (100) comprises a machine body (110), a movable block (120) movably embedded on the inner wall of the machine body (110), a blade (130) fixed at the top end of the movable block (120), a threaded rod (140) rotatably installed on the inner wall of the machine body (110) and penetrating through the movable block (120), a first motor (150) installed on the outer side surface of the machine body (110) and fixedly connected with the end part of the threaded rod (140), and a material guide pipe (160) fixed at the bottom end of the machine body (110);

the drying module (200) comprises a cylinder body (210) arranged on one side of the machine body (110), an air guide column (220) fixed on the inner bottom wall of the cylinder body (210), an air inlet pipeline (230) arranged at the bottom end of the cylinder body (210) and communicated with the inner cavity of the air guide column (220), a second motor (240) arranged at the top end of the cylinder body (210) and extending into the inner cavity of the cylinder body (210), a disc (250) fixedly sleeved on the shaft of the second motor (240), a plurality of stirring pieces (260) fixed at the bottom end of the disc (250) in an annular array, a discharging pipeline (270) arranged at the bottom end of the cylinder body (210) and communicated with the inner cavity of the cylinder body (210), a baffle plate (280) movably arranged on the cylinder body (210) and extending into the inner cavity of the cylinder body (210) and an air outlet pipeline (290) arranged on the outer side surface of the cylinder body (210) and extending into the inner cavity of the cylinder body (210).

2. The injection molding film blowing machine convenient for feeding according to claim 1, wherein a placing groove (111) is formed in the top end of the machine body (110), and a through hole (112) is formed in the inner bottom wall of the placing groove (111).

3. The injection molding film blowing machine convenient for feeding according to claim 2, wherein the opposite inner side walls of the through holes (112) are provided with sliding grooves (113), and the end parts of the movable blocks (120) are mutually embedded with the sliding grooves (113).

4. The injection molding film blowing machine convenient for feeding according to claim 1, wherein a threaded hole (121) is formed in the middle of the movable block (120), and the threaded rod (140) penetrates through the threaded hole (121) and is meshed with the threaded hole (121).

5. The injection molding film blowing machine with convenient feeding according to claim 2, wherein the top end of the material guiding pipe (160) is communicated with the through hole (112), and the outlet of the material guiding pipe (160) extends into the inner cavity of the cylinder (210).

6. The injection molding film blowing machine with convenient feeding according to claim 1, wherein the air guide column (220) is provided with a plurality of air holes (221) in an annular array.

7. The injection molding film blowing machine with convenient feeding according to claim 1, wherein the stirring piece (260) comprises a supporting rod (261) fixed at the bottom end of the disc (250), stirring blades (262) symmetrically fixed on the supporting rod (261) and a rectangular plate (263) fixed at the bottom end of the supporting rod (261).