CN217416380U

CN217416380U - Plastic hose inflation equipment

Info

Publication number: CN217416380U
Application number: CN202221373099.6U
Authority: CN
Inventors: 陈东胜; 陈永城
Original assignee: Weifang Dewol Intelligent Equipment Co ltd
Current assignee: Weifang Dewol Intelligent Equipment Co ltd
Priority date: 2022-06-03
Filing date: 2022-06-03
Publication date: 2022-09-13
Anticipated expiration: 2032-06-03

Abstract

The utility model provides a plastic hose inflation device, which comprises a supporting component and a plurality of groups of extrusion components, wherein the extrusion components reciprocate to be close to or far away from the supporting component, the extrusion components extrude the plastic hose to form extrusion points when moving close to the supporting component, the extrusion points of the plurality of groups of extrusion components are formed from one end to the other end in sequence, and the extrusion points of the plurality of groups of extrusion components drive the gas in the plastic hose to move from one end to the other end; the equipment is different from the prior art that the plastic hose can only be inflated through the end part, can be used for any position of the plastic hose, can be inflated before fixed-length interception, and also can be inflated after fixed-length interception, thereby realizing the automatic uninterrupted continuous production of the plastic hose.

Description

Plastic hose inflation equipment

Technical Field

The utility model belongs to the technical field of the plastic hose processing and specifically relates to a plastic hose inflation equipment is related to.

Background

Plastic hoses are widely used in civil, agricultural and industrial applications, and the molding thereof has been achieved by mechanical production. The plastic hose enters a finished product packaging stage after being molded and processed, the finished product packaging stage firstly needs to carry out fixed-length interception on the molded plastic hose, then the plastic hose subjected to fixed-length interception is inflated and sealed by melting two end ports, and finally the inflated fixed-length plastic hose is coiled and packaged, so that the inflated purpose is to avoid deformation of the hose due to extrusion in the transportation and storage processes.

Currently, the way of inflating plastic hoses is by introducing gas into the hose at the end of the hose, and the above inflation method has various disadvantages: manual operation is needed, and automatic continuous production is difficult to realize; the plastic hose is cut at a fixed length, one end of the plastic hose is sealed, and the other end of the plastic hose is inflated; the inflation pressure is judged by the experience of workers and is difficult to control.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a plastic hose inflating device, which can inflate the plastic hose in an extrusion mode and can inflate at any position of the plastic hose; the air inflation can be carried out before the fixed-length interception, and the air inflation can also be carried out after the fixed-length interception, so that the automatic continuous production of the plastic hose is realized.

The purpose of the utility model is achieved through the following technical measures: the plastic hose inflating equipment comprises a supporting component and a plurality of groups of extruding components, wherein the extruding components reciprocate to be close to or far away from the supporting component, the extruding components extrude the plastic hose to form extruding points when moving close to the supporting component, and the extruding points of the plurality of groups of extruding components drive gas in the plastic hose to move from one end to the other end.

Preferably, the extrusion points of the multiple groups of extrusion parts are cyclically repeated from one end to the other end.

As a preferred scheme, still include the bent axle of drive extrusion part motion, multiunit extrusion part suit is on the bent axle, and multiunit extrusion part sets gradually along the axial of bent axle.

Preferably, the pressing member is a pressing plate, and the supporting member is a supporting plate.

Preferably, the end surface of the extrusion plate close to the support plate is parallel to the surface of the support plate close to the extrusion plate.

Preferably, the pressing member includes a pressing plate and a pressing roller, the pressing roller is rotatably mounted at one end of the pressing plate close to the supporting member, and the supporting member is a supporting plate.

Preferably, a plurality of groups of rollers are arranged on the supporting plate, and the rollers are rotatably arranged on the supporting plate.

The friction force of the plastic hose during movement can be reduced through the compression roller and the rollers, and damage to the plastic hose, the extrusion component and the supporting component due to friction is avoided.

Preferably, the rollers are arranged parallel to the compression plate.

Preferably, the device further comprises a conveying belt, and the conveying belt is located between the supporting plate and the pressing plate.

The conveying of plastic hoses can be realized by arranging the conveying belt, and the uninterrupted continuous production is ensured.

As a preferred scheme, the conveying belt further comprises two driving rollers, and the conveying belt is sleeved on the two driving rollers.

Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that:

(1) this plastic hose inflation equipment is when using, place plastic hose between extrusion part and supporting component, bent axle drive multiunit extrusion part extrudees plastic hose in proper order, thereby make the gaseous axial displacement along in the plastic hose, multiunit extrusion part circulation is repeated extrudees plastic hose in proper order, thereby make gaseous continuous axial displacement along, thereby realized aerifing plastic hose, this equipment is different from prior art and can only aerify plastic hose through the tip, can be used for plastic hose's optional position, aerify before can the fixed length intercepting, also can aerify after the fixed length intercepting, plastic hose's automatic incessant continuous production has been realized.

(2) When the plastic hose is inflated, the device can move along the axial direction of the plastic hose or the device is not moved, the plastic hose moves along the axial direction, different inflation requirements are met, continuous and uninterrupted production of the plastic hose is achieved, and production efficiency is improved.

(3) The extrusion frequency of the extrusion component can be adjusted by controlling the rotating speed of the crankshaft, so that the inflation speed can be adjusted, and the extrusion force can be adjusted by adjusting the distance between the extrusion component and the supporting component to obtain proper inflation pressure.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a front view of a plastic hose inflator according to embodiment 1 of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a sectional view taken along line a-a of fig. 1.

Fig. 4 is a sectional view taken along line B-B of fig. 2.

Fig. 5 is a front view of a plastic hose inflator according to embodiment 2 of the present invention.

Fig. 6 is a right side view of fig. 5.

Fig. 7 is a cross-sectional view taken along line C-C of fig. 6.

Fig. 8 is a front view of a plastic hose inflator according to embodiment 3 of the present invention.

Fig. 9 is a left side view of fig. 8.

Fig. 10 is a cross-sectional view taken along line D-D of fig. 9.

Fig. 11 is a perspective view of a plastic hose inflator according to embodiment 3 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: as shown in the attached drawings 1-4, the plastic hose inflating equipment comprises a shell 1, wherein a crankshaft 5 is arranged on the shell 1, one end of the crankshaft 5 extends out of the shell 1 and is connected with a driving wheel 4, the driving wheel 4 is a belt wheel, a chain wheel or a gear, a plurality of groups of extruding components are sleeved on the crankshaft 5 positioned in the shell 1 and are sequentially arranged along the axial direction of the crankshaft 5, a supporting component is arranged below the extruding components, an opening is formed in the lower portion of the shell 1, and the plurality of groups of extruding components extend out of the opening in the lower portion.

The extrusion part reciprocating motion is in order to be close to or keep away from the supporting component, extrusion part extrudees the flexible nature of plastics and forms the extrusion point when being close to the supporting component motion, and the extrusion point of multiunit extrusion part forms by one end to the other end in proper order, and the extrusion point of multiunit extrusion part is by one end to other end circulation repetition, can realize that the gas in the continuous drive flexible plastics pipe removes, and the extrusion point drive flexible plastics pipe of multiunit extrusion part's gas is by one end to the other end removal, and the direction of movement is along the axial of flexible plastics pipe.

The extrusion part is an extrusion plate 2, the supporting part is a supporting plate 3, and the end face of the extrusion plate 2 close to the supporting plate 3 is parallel to the surface of the supporting plate 3 close to the extrusion plate 2.

The extrusion plate 2 is rectangular, so that the lower end surface of the extrusion plate 2 is arc-shaped and the support plate 3 is rectangular in order to avoid damage to the plastic hose.

The lower part of the supporting plate 3 is provided with a base 9, one side of the base 9 is fixedly connected with two pillars 6, the pillars 6 are perpendicular to the base 9, the shell 1 is fixedly connected with a connecting sleeve 7, the connecting sleeve 7 is sleeved on the pillars 6, the connecting sleeve 7 is provided with a locking bolt 8, the connecting sleeve 7 is fixedly connected with the pillars 6 through the locking bolt 8, and each pillar 6 is sleeved with two connecting sleeves 7.

The driving wheel 4 is connected with a power device which drives the driving wheel to rotate, the power device is not shown in the figure, the extrusion plates 2 are driven by the crankshaft 5, each extrusion plate 2 sequentially extrudes the plastic hose, gas in the plastic hose sequentially moves along the axial direction, inflation of the plastic hose is realized, different positions of the plastic hose can be extruded, inflation of the plastic hose can be realized, the plastic hose is not limited to end inflation, the adaptability is better, different inflation requirements are met, and automatic uninterrupted continuous production is guaranteed.

The plastic hose cut at fixed length can be inflated, and the plastic hose cut at unfixed length can also be inflated.

The extrusion frequency of the extrusion plate 2 can be adjusted by controlling the rotating speed of the crankshaft 5, so that the inflation speed can be adjusted, and the extrusion force can be adjusted by adjusting the distance between the extrusion plate 2 and the support plate 3 to obtain the proper inflation pressure.

Pressure detection devices in the plastic hose can be added, so that the implementation detection of inflation pressure is realized, and the extrusion force and the extrusion frequency can be better adjusted.

Example 2: as shown in fig. 5-7, the plastic hose inflating device comprises a housing 1, a crankshaft 5 is arranged on the housing 1, one end of the crankshaft 5 extends out of the housing 1 and is connected with a driving wheel 4, the driving wheel 4 is a belt wheel, a chain wheel or a gear, a plurality of groups of extruding components are sleeved on the crankshaft 5 inside the housing 1 and are sequentially arranged along the axial direction of the crankshaft 5, a supporting component is arranged below the extruding components, an opening is formed in the lower portion of the housing 1, and the plurality of groups of extruding components extend out of the opening in the lower portion.

The extrusion part comprises an extrusion plate 2 and a compression roller 10, the compression roller 10 is rotatably arranged at one end of the extrusion plate 2 close to the supporting part, and the extrusion plate 2 is rectangular.

The supporting component comprises a supporting plate 3 and a plurality of groups of rollers 11 arranged on the supporting plate 3, the rollers 11 are rotatably arranged on the supporting plate 3, the supporting plate 3 is rectangular, and the diameter of each roller 11 is larger than the thickness of the supporting plate 3.

The press rollers 10 are arranged in parallel with the rollers 11, and the press rollers 10 and the rollers 11 are arranged in a staggered manner, or a corresponding manner can be adopted.

The friction force of the plastic hose during movement can be reduced through the pressing roller 10 and the roller 11, and damage of the plastic hose, the pressing roller 10 and the roller 11 due to friction is avoided.

The lower part of backup pad 3 is provided with base 9, and one side fixedly connected with two pillars 6 of base 9, pillar 6 and base 9 are mutually perpendicular, fixedly connected with adapter sleeve 7 on the casing 1, and adapter sleeve 7 suit is on pillar 6, is provided with locking bolt 8 on adapter sleeve 7, and the adapter sleeve 7 is in the same place with pillar 6 fixed connection through locking bolt 8, and every pillar 6 is gone up the cover and is equipped with two adapter sleeves 7.

The driving wheel 4 is connected with a power device which drives the driving wheel to rotate, the power device is not shown in the figure, the extrusion plates 2 are driven by the crankshaft 5, each extrusion plate 2 sequentially extrudes the plastic hose through the compression roller 10 and the roller 11, so that gas in the plastic hose sequentially moves along the axial direction, the plastic hose is inflated, different positions of the plastic hose can be extruded, the plastic hose can be inflated without being limited to the end part, the adaptability is better, different inflation requirements are met, and automatic continuous production is guaranteed.

The extrusion frequency of the extrusion plate 2 can be adjusted by controlling the rotating speed of the crankshaft 5, so that the inflation speed can be adjusted, and the extrusion force can be adjusted by adjusting the distance between the extrusion plate 2 and the support plate 3 to obtain proper inflation pressure.

Example 3: as shown in fig. 8-11, a plastic hose inflating device comprises a housing 1, a crankshaft 5 is disposed on the housing 1, one end of the crankshaft 5 extends out of the housing 1 and is connected with a driving wheel 4, the driving wheel 4 is a belt wheel, a chain wheel or a gear, a plurality of groups of squeezing components are sleeved on the crankshaft 5 inside the housing 1 and are sequentially arranged along the axial direction of the crankshaft 5, a supporting component is disposed below the squeezing components, an opening is formed in the lower portion of the housing 1, and the plurality of groups of squeezing components extend out of the opening in the lower portion.

The conveying belt comprises a conveying belt 14 and two driving rollers 15, the conveying belt 1 is sleeved on the two driving rollers 15, the conveying belt 14 is located between a pressing roller 10 and a roller 11, the conveying belt 14 is in contact with the roller 11, one driving roller 15 is connected with a belt wheel 13 or can adopt a chain wheel, a gear and the like, the belt wheel 13 is connected with a power device for driving the belt wheel to rotate, and the power device is not shown in the drawing.

The conveying belt 14 can realize the conveying of the plastic hose, and the uninterrupted continuous production is ensured.

Both ends of driving roller 15 are provided with curb plate 12 respectively, fixedly connected with adapter sleeve 7 on the curb plate 12, and adapter sleeve 7 suit is on pillar 6, is provided with locking bolt 8 on the adapter sleeve 7, through locking bolt 8 with adapter sleeve 7 and pillar 6 fixed connection together to can support driving roller 15 through two curb plates 12.

Example 4: the support component comprises a support plate 3 and a plurality of groups of rollers 11 arranged on the support plate 3, the rollers 11 are rotatably arranged on the support plate 3, the support plate 3 is rectangular, and the diameter of each roller 11 is larger than the thickness of the support plate 3.

The other structure is the same as embodiment 1.

Example 5: the support component comprises a support plate 3 and a plurality of groups of rollers 11 arranged on the support plate 3, the rollers 11 are rotatably arranged on the support plate 3, the support plate 3 is rectangular, and the diameter of each roller 11 is larger than the thickness of the support plate 3.

The other structure is the same as embodiment 1.

Example 6: the plastic hose inflating equipment comprises an extruding plate 2 and a pressing roller 10, wherein the pressing roller 10 is rotatably arranged at one end, close to a supporting part, of the extruding plate 2, and the extruding plate 2 is rectangular.

The supporting component is a supporting plate 3, and the shape of the supporting plate 3 is rectangular.

The other structure is the same as embodiment 2.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A plastic hose inflator device, characterized by: the plastic hose extrusion device comprises a supporting component and a plurality of groups of extrusion components, wherein the extrusion components reciprocate to be close to or far away from the supporting component, the extrusion components extrude a plastic hose to form extrusion points when moving close to the supporting component, and the extrusion points of the plurality of groups of extrusion components drive gas in the plastic hose to move from one end to the other end.

2. The plastic hose inflator of claim 1, wherein: the extrusion points of the multiple groups of extrusion components are cyclically repeated from one end to the other end.

3. The plastic hose inflator of claim 1, wherein: the device also comprises a crankshaft for driving the extrusion components to move, a plurality of groups of extrusion components are sleeved on the crankshaft, and the plurality of groups of extrusion components are sequentially arranged along the axial direction of the crankshaft.

4. A plastic hose inflator according to claim 3 wherein: the extrusion part is an extrusion plate, and the supporting part is a supporting plate.

5. The plastic hose inflator of claim 4, wherein: the end face of the extrusion plate close to the support plate is parallel to the surface of the support plate close to the extrusion plate.

6. A plastic hose inflator according to claim 3 wherein: the extrusion part comprises an extrusion plate and a press roller, the press roller is rotatably arranged at one end of the extrusion plate close to the supporting part, and the supporting part is a supporting plate.

7. A plastic hose inflator according to any one of claims 4-6, wherein: the supporting plate is provided with a plurality of groups of rollers, and the rollers are rotatably arranged on the supporting plate.

8. The plastic hose inflator of claim 7, wherein: the rollers are arranged parallel to the squeeze plate.

9. The plastic hose inflator of claim 7, wherein: the device also comprises a conveying belt, wherein the conveying belt is positioned between the supporting plate and the extrusion plate.

10. The plastic hose inflator of claim 9, wherein: still include two driving rollers, the conveyer belt suit is on two driving rollers.