CN223777783U - Film blowing machine with heat preservation structure - Google Patents

Abstract

The utility model discloses a film blowing machine with a heat insulation structure, which comprises a supporting structure, wherein the supporting structure is fixedly provided with a film blowing structure, the upper side of the film blowing structure is communicated with a feeding storage structure, the supporting structure comprises a bottom box, the lower side of the bottom box is fixedly provided with a buffer supporting component, the buffer supporting component comprises a first supporting plate, the lower side of the first supporting plate is fixedly provided with a spring shaft, the lower side of the spring shaft is fixedly provided with an anti-slip bottom plate, the film blowing machine with the heat insulation structure is provided with a hot melting heat insulation component, the hot melting processing treatment is carried out in a second material guide pipe under the auxiliary effect of an electric heater, the electric heater can avoid heat energy loss under the auxiliary effect of a heat insulation layer, the anti-scalding effect is achieved under the auxiliary effect of the anti-scalding layer, the feeding storage structure is arranged, and the inner wall of the raw material box is scraped through the arrangement of a motor, a second rotating rod, a connecting rod and a scraping plate in the second motor box, so that plastic particles are prevented from being adhered on the raw material box, and the plastic particles are thoroughly discharged.

Description

Film blowing machine with heat preservation structure

Technical Field

The utility model relates to the technical field of film blowing machines, in particular to a film blowing machine with a heat insulation structure.

Background

The film blowing machine is used for heating and melting plastic particles and then blowing the plastic particles into films, the film blowing machine is divided into a plurality of types, including PE, POF, PVC and the like, new materials are blown out by using brand-new particles, the color and luster are uniform and clean, the bag is stretched well, when the existing film blowing machine is used for hot melting, heat is not subjected to heat preservation treatment, so that heat energy loss is caused, and when the existing plastic particle storage box is used for discharging, the plastic particles are easily stuck on the storage box and the discharging is influenced by external temperature.

Disclosure of utility model

The utility model aims to provide a film blowing machine with a heat preservation structure, so as to solve the problems that when the existing film blowing machine provided in the background art is used for carrying out hot melting, heat is not subjected to heat preservation treatment, so that heat energy is lost, and when the existing plastic particle storage box is used for discharging, the plastic particles are easily stuck on the storage box and influence the discharging due to the influence of external temperature.

In order to achieve the aim, the utility model provides the technical scheme that the film blowing machine with the heat preservation structure comprises a support structure, wherein the support structure is fixedly provided with a film blowing structure, the upper side of the film blowing structure is communicated with a feeding storage structure, the support structure comprises a bottom box, and the lower side of the bottom box is fixedly provided with a buffer support assembly;

The buffering supporting component comprises a first supporting plate, a spring shaft is fixed on the lower side of the first supporting plate, and an anti-slip bottom plate is fixed on the lower side of the spring shaft.

Preferably, the film blowing structure comprises a first motor box, a first rotating rod is driven by a motor in the first motor box to rotate, the first rotating rod is rotationally connected with a rotating screw, the rotating screw is located in a first material guiding pipe and a hot melting heat insulation assembly, the hot melting heat insulation assembly is communicated with the first material guiding pipe, the hot melting heat insulation assembly is communicated with a first material discharging pipe, and the first material discharging pipe is communicated with the film blowing die head.

Preferably, the hot melting heat preservation component comprises a second material guide pipe, an electric heater is fixed on the second material guide pipe, a heat preservation layer is fixed on the outer wall of the electric heater, and an anti-scalding layer is fixed on the heat preservation layer.

Through adopting above-mentioned technical scheme, carry out hot melt processing to plastic granules through setting up hot melt insulation subassembly.

Preferably, the feeding storage structure comprises a raw material box, a feeding pipe penetrates through the upper side of the raw material box, a scraping component is fixed on the raw material box, an auxiliary discharging component is connected to the scraping component in a sliding mode, and the lower side of the raw material box is communicated with a discharging adjusting component.

Preferably, the scraping assembly comprises a second motor box, a motor in the second motor box drives a second rotating rod to rotate, and the second rotating rod rotates through a connecting rod and drives the scraping plate to rotate.

Through adopting above-mentioned technical scheme, scrape the material subassembly through setting up and scrape the material processing to the feed bin.

Preferably, the auxiliary discharging component comprises a fixed plate, the fixed plate is used for adjusting the position of the sliding rod in the first sliding groove in a telescopic mode through a telescopic structure, and a rotating rod is fixed on the lower side of the sliding rod.

Through adopting above-mentioned technical scheme, through setting up supplementary ejection of compact subassembly to the supplementary ejection of compact of plastic pellet.

Preferably, the discharging adjusting component comprises a storage box, a connecting plate is fixed on the storage box, the position of the adjusting plate is adjusted by the telescopic structure, and the adjusting plate is connected in a sliding manner in a second sliding groove formed in the second discharging pipe.

Through adopting above-mentioned technical scheme, adjust plastic particle discharge amount through setting up ejection of compact adjusting part.

Compared with the prior art, the film blowing machine with the heat preservation structure has the beneficial effects that

(1) The hot-melting heat-preserving component is arranged, hot-melting processing is carried out in the second material guide pipe under the auxiliary action of the electric heater, the electric heater avoids heat energy loss under the auxiliary action of the heat-preserving layer, and the electric heater plays a role in preventing scalding under the auxiliary action of the scalding-preventing layer;

(2) Be provided with the feeding and store the structure, through the setting of second motor incasement motor, second dwang, connecting rod and scraping the flitch, scrape the material to the raw materials incasement wall, avoid plastic particle adhesion on the raw materials case, influence the plastic particle ejection of compact thoroughly.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic diagram of a feed storage structure according to the present utility model;

fig. 4 is a schematic perspective view of a scraping assembly according to the present utility model.

The device comprises a supporting structure 1, a bottom box 12, a buffer supporting component 121, a first supporting plate 122, a spring shaft 123, an anti-skid bottom plate 2, a film blowing structure 21, a first motor box 22, a first rotating rod 23, a first material guiding pipe 24, a hot melt heat insulation component 241, a second material guiding pipe 242, an electric heater 243, a heat insulation layer 244, an anti-scalding layer 25, a rotating screw rod 26, a first material discharging pipe 27, a film blowing die head 3, a feeding storage structure 31, a raw material box 32, a feeding pipe 33, a scraping component 331, a second motor box 332, a second rotating rod 333, a connecting rod 334, a scraping plate 34, an auxiliary discharging component 341, a fixing plate 342, a sliding rod 343, a first sliding chute 344, a rotating rod 35, a discharging adjusting component 351, a connecting plate 352, a storage box 353, an adjusting plate 354, a second sliding chute 355 and a second material discharging pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme that a film blowing machine with a heat insulation structure, as shown in fig. 1 and 2, comprises a support structure 1, wherein the support structure 1 comprises a bottom box 11, a buffer support assembly 12 is fixed on the lower side of the bottom box 11, the buffer support assembly 12 comprises a first support plate 121, a spring shaft 122 is fixed on the lower side of the first support plate 121, and an anti-slip bottom plate 123 is fixed on the lower side of the spring shaft 122;

Wherein, the control device for controlling the whole equipment is fixed on the bottom box 11, the telescopic structure in the application is a hydraulic cylinder, and the hydraulic cylinder is in the prior art;

Further, a support frame is fixed at the upper end of the left side of the bottom box 11, an air inlet cover is fixed on the support frame and is communicated with the waste gas processor through an air pipe, and harmful gas generated during film blowing processing is treated under the auxiliary effect of the waste gas processor, so that the quality of an operation environment is improved;

Specifically, the buffer support assemblies 12 are provided with two groups, and the two groups of buffer support assemblies 12 are symmetrically arranged relative to the central axis of the bottom box 11;

In the above-mentioned scheme, the anti-slip function is performed under the auxiliary action of the anti-slip bottom plate 123, and the buffering function is performed under the auxiliary action of the spring shaft 122 on the first support plate 121.

As shown in fig. 1 and 2, a film blowing structure 2 is fixed on a supporting structure 1, the film blowing structure 2 comprises a first motor box 21, a motor in the first motor box 21 drives a first rotating rod 22 to rotate, the first rotating rod 22 is rotationally connected with a rotating screw 25, the rotating screw 25 is positioned in a first material guiding pipe 23 and a hot-melt heat insulation assembly 24, the hot-melt heat insulation assembly 24 is communicated with the first material guiding pipe 23, the hot-melt heat insulation assembly 24 is communicated with a first material discharging pipe 26, the first material discharging pipe 26 is communicated with a film blowing die head 27, the hot-melt heat insulation assembly 24 comprises a second material guiding pipe 241, an electric heater 242 is fixed on the second material guiding pipe 241, a heat insulation layer 243 is fixed on the outer wall of the electric heater 242, and an anti-scalding layer 244 is fixed on the heat insulation layer 243;

the electric heater 242 is an electric heating wire wound in a serpentine shape, so that uniform heating treatment in the second material guiding pipe 241 is ensured, and a temperature sensor is fixed on the second material guiding pipe 241, and the model of the temperature sensor is CWDZ;

in the above scheme, the first rotating rod 22 is driven to rotate under the auxiliary action of the motor in the first motor case 21, the first rotating rod 22 rotates to drive the rotating screw 25 to rotate, so that plastic particles in the first material guiding pipe 23 and the second material guiding pipe 241 are uniformly fed, hot melt is performed on the plastic particles under the auxiliary action of the electric heater 242, the auxiliary action of the high Wen Zaibao temperature layer 243 heated by the electric heater 242 plays a role in auxiliary heat preservation, the auxiliary action of the anti-scalding layer 244 plays a role in anti-scalding, and glue solution enters the film blowing die head 27 through the first discharging pipe 26, and film blowing processing and forming are performed under the auxiliary action of the film blowing die head 27.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the upper side of the blowing film structure 2 is communicated with the feeding storage structure 3, the feeding storage structure 3 comprises a raw material box 31, a feeding pipe 32 penetrates through the upper side of the raw material box 31, a scraping component 33 is fixed on the raw material box 31, an auxiliary discharging component 34 is connected onto the scraping component 33 in a sliding manner, the lower side of the raw material box 31 is communicated with a discharging adjusting component 35, the scraping component 33 comprises a second motor box 331, a motor in the second motor box 331 drives a second rotating rod 332 to rotate, the second rotating rod 332 rotates through a connecting rod 333 and drives a scraping plate 334 to rotate, the auxiliary discharging component 34 comprises a fixed plate 341, the fixed plate 341 adjusts the position of the sliding rod 342 in a first sliding groove 343 in a telescopic manner through a telescopic structure, the lower side of the sliding rod 342 is fixed with a rotary rod 344, the discharging adjusting component 35 comprises a storage box 352, and the connecting plate 351 is fixed on the storage box 352 in a second sliding manner on a second sliding groove 354 formed on the second discharging pipe 355 through the telescopic structure;

Wherein the raw material box 31 is in an annular arrangement, two groups of scraping plates 334 are arranged, and the two groups of scraping plates 334 are symmetrically arranged about the central axis of the raw material box 31;

Specifically, the sliding rods 342 are provided with four groups, and the four groups of sliding rods 342 are symmetrically arranged about the central axis of the second rotating rod 332;

In the above scheme, plastic particles are stored in the raw material box 31 through the feeding pipe 32, the second rotating rod 332 is driven to rotate by a motor in the second motor box 331, the second rotating rod 332 rotates to drive the scraping plate 334 on the connecting rod 333 to rotate, the sliding rod 342 is driven to move in the first sliding groove 343 by the hydraulic rod under the auxiliary action of the hydraulic cylinder on the fixed plate 341, so as to drive the rotating rod 344 to move downwards, thereby avoiding the blockage of the second discharging pipe 355, and the adjusting plate 353 is driven to move in the second sliding groove 354 under the auxiliary action of the hydraulic cylinder on the connecting plate 351 in the storage box 352, so as to adjust the discharge hole of the second discharging pipe 355.

When the film blowing machine with the heat insulation structure is used, an external power supply is connected, the film blowing structure 2 is supported through the arrangement of the supporting structure 1, film blowing processing is carried out under the auxiliary effect of the film blowing structure 2, and plastic particles are stored under the auxiliary effect of the feeding storage structure 3.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (3)

1. The film blowing machine with the heat preservation structure comprises a support structure (1), wherein a film blowing structure (2) is fixed on the support structure (1), and the upper side of the film blowing structure (2) is communicated with a feeding storage structure (3), and the film blowing machine is characterized in that the support structure (1) comprises a bottom box (11), and a buffer support assembly (12) is fixed on the lower side of the bottom box (11);

The buffer support assembly (12) comprises a first support plate (121), a spring shaft (122) is fixed on the lower side of the first support plate (121), and an anti-slip bottom plate (123) is fixed on the lower side of the spring shaft (122);

The film blowing structure (2) comprises a first motor box (21), a motor in the first motor box (21) drives a first rotating rod (22) to rotate, the first rotating rod (22) is rotationally connected with a rotating screw rod (25), the rotating screw rod (25) is positioned in a first material guiding pipe (23) and a hot melting heat preservation assembly (24), the hot melting heat preservation assembly (24) is communicated with the first material guiding pipe (23), the hot melting heat preservation assembly (24) is communicated with a first material discharging pipe (26), and the first material discharging pipe (26) is communicated with a film blowing die head (27);

The hot-melting heat-insulation assembly (24) comprises a second material guide pipe (241), an electric heater (242) is fixed on the second material guide pipe (241), a heat-insulation layer (243) is fixed on the outer wall of the electric heater (242), and an anti-scalding layer (244) is fixed on the heat-insulation layer (243);

The feeding storage structure (3) comprises a raw material box (31), a feeding pipe (32) penetrates through the upper side of the raw material box (31), a scraping component (33) is fixed on the raw material box (31), an auxiliary discharging component (34) is connected onto the scraping component (33) in a sliding mode, and the lower side of the raw material box (31) is communicated with a discharging adjusting component (35);

The scraping assembly (33) comprises a second motor box (331), a second rotating rod (332) is driven by a motor in the second motor box (331) to rotate, and the second rotating rod (332) rotates through a connecting rod (333) and drives a scraping plate (334) to rotate.

2. The film blowing machine with a heat preservation structure according to claim 1, wherein the auxiliary discharging assembly (34) comprises a fixed plate (341), the fixed plate (341) telescopically adjusts the position of a sliding rod (342) in the first sliding groove (343) through a telescopic structure, and a rotating rod (344) is fixed on the lower side of the sliding rod (342).

3. The film blowing machine with a heat preservation structure according to claim 1, wherein the discharging adjusting component (35) comprises a storage box (352), a connecting plate (351) is fixed on the storage box (352), the connecting plate (351) is used for adjusting the position of the adjusting plate (353) through telescopic structure, and the adjusting plate (353) is connected in a sliding manner in a second sliding groove (354) formed in the second discharging pipe (355).