CN217417755U

CN217417755U - Hose coil discharging mechanism

Info

Publication number: CN217417755U
Application number: CN202221361432.1U
Authority: CN
Inventors: 朱其军
Original assignee: Jiaxing Zhushi Plastic Hardware Co ltd
Current assignee: Jiaxing Zhushi Plastic Hardware Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-13
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a blanking mechanism is rolled up to hose, including hose frame, blevile of push and end plate handling device, hose frame is including installation plectane, activity end plate and a plurality of loose axle, blevile of push is including the push pedal and pushing away material actuating mechanism, end plate handling device is including tight clamping jaw, pull rod and the pull rod actuating mechanism that rises. The utility model discloses a flexible pipe coil unloading mechanism utilizes the changeable virtual center pin of diameter, cooperation blevile of push and end plate handling device, and the unloading of realization flexible pipe coil that can be quick has practiced thrift the manpower, has improved unloading efficiency.

Description

Hose coil discharging mechanism

Technical Field

The utility model belongs to the technical field of hose production facility, concretely relates to unloading mechanism is rolled up to hose.

Background

After the PVC pipe, the PU pipe and other hoses are produced, the PVC pipe, the PU pipe and other hoses need to be wound according to fixed lengths, then films are wound, and the hoses are sold in rolls. Because the hose is softer, the hose can be conveniently wound and formed by the central shaft in the winding process. However, the hose is difficult to separate from the central shaft after being wound on the central shaft, which causes difficulty in blanking the hose and requires a great labor force to remove the hose coil from the central shaft of the coil. Thus, the time and labor are wasted, and the production efficiency of the product is influenced. Therefore, a hose coil feeding mechanism capable of automatically feeding after a hose is wound needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a technical scheme is: a hose coil blanking mechanism, which comprises a hose frame, a material pushing device and an end plate assembling and disassembling device,

the hose frame comprises an installation circular plate, a movable end plate and a plurality of movable shafts, the movable shafts are arranged in an array around the axis circumference of the installation circular plate, all the movable shafts surround a virtual central shaft of the hose frame, one end of each movable shaft is fixedly connected with an adjusting slider, the other end of each movable shaft is connected with a plug, a plurality of adjusting slide rails are fixedly installed on the installation circular plate and correspond to the adjusting sliders one to one, the adjusting sliders move on the corresponding adjusting slide rails along the radial direction of the installation circular plate, the adjusting sliders are respectively connected with springs, the springs apply elastic force to the adjusting sliders towards the circle center direction of the installation circular plate, a push rod is arranged in the middle of the installation circular plate and comprises a small-diameter section, a conical section and a large-diameter section which are sequentially connected, the large-diameter section is connected with an adjusting cylinder, the adjusting cylinder is fixedly installed on the installation circular plate, and the adjusting cylinder drives the push rod to move along the axis of the installation circular plate, the adjusting slide block is fixedly connected with contact plates which point to the push rods respectively, the movable end plate is provided with a plurality of jacks, the jacks correspond to the movable shafts one by one, plugs are clamped into the corresponding jacks respectively, and the middle part of the mounting circular plate is provided with a through hole;

the pushing device comprises a pushing plate and a pushing driving mechanism, one end of the pushing plate extends into the virtual central shaft from between two adjacent movable shafts, the other end of the pushing plate is vertically connected with a pushing rod, the pushing plate is positioned between the mounting circular plate and the movable end plate and is close to the mounting circular plate, and the pushing driving mechanism drives the pushing rod to move along the direction parallel to the movable shafts;

the end plate assembling and disassembling device comprises a tensioning clamping jaw, a pull rod and a pull rod driving mechanism, one end of the pull rod is connected with the pull rod driving mechanism, the other end of the pull rod is connected with the tensioning clamping jaw, and the tensioning clamping jaw is opposite to the through hole.

Preferably, the through hole is circular, a plurality of positioning holes are formed in the periphery of the through hole at uniform intervals, the tensioning clamping jaw is provided with a plurality of claw pieces, the number of the claw pieces is equal to that of the positioning holes, the outer side of each claw piece is an arc surface, a positioning bulge is arranged in the middle of each arc surface, and the positioning bulge is matched with the positioning holes.

Preferably, two sides of the positioning opening are in smooth transition with the inner wall of the through hole respectively, and two sides of the positioning protrusion are in smooth transition with the arc surface respectively.

Preferably, in the above technical solution, the number of the positioning openings is three, the number of the positioning protrusions is three, and the number of the movable shafts is six.

Preferably, the pushing driving mechanism and the pull rod driving mechanism are cylinders respectively.

Preferably, an inclined support plate is arranged between the hose frame and the end plate assembling and disassembling device, and a baffle is connected to the lower end of the inclined support plate.

The utility model has the advantages that: the utility model discloses a flexible pipe coil unloading mechanism utilizes the changeable virtual center pin of diameter, cooperation blevile of push and end plate handling device, and the unloading of realization flexible pipe coil that can be quick has practiced thrift the manpower, has improved unloading efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view from another angle of the present invention;

fig. 3 is a schematic structural view of the hose rack.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a hose coil blanking mechanism comprises a hose frame, a material pushing device and an end plate loading and unloading device,

the hose frame comprises an installation circular plate 100, a movable end plate 102 and a plurality of movable shafts 101, the movable shafts 101 are arranged in a row around the axis circumference of the installation circular plate 100, all the movable shafts 101 surround a virtual central shaft of the hose frame, one end of each movable shaft 101 is fixedly connected with an adjusting slider 103, the other end of each movable shaft 101 is connected with a plug 104, the installation circular plate 100 is fixedly provided with a plurality of adjusting slide rails 105, the adjusting slide rails 105 correspond to the adjusting sliders 103 one by one, the adjusting sliders 103 move along the radial direction of the installation circular plate 100 on the corresponding adjusting slide rails 105, the adjusting sliders 103 are respectively connected with springs 106, the springs 106 apply elasticity to the adjusting sliders 103 towards the direction of the circle center of the installation circular plate 100, the middle part of the installation circular plate 100 is provided with a push rod, the push rod comprises a small-diameter section 107, a conical section 108 and a large-diameter section 109 which are sequentially connected, and the large-diameter section 109 is connected with an adjusting cylinder 110, adjusting cylinder 110 is fixed mounting on installation plectane 100, and adjusting cylinder 110 drive push rod moves along the axis of installation plectane 100, fixedly connected with contact plate 111 on the adjusting slide 103, the directional push rod of contact plate 111 respectively, be equipped with a plurality of jacks 112 on the activity end plate 102, jack 112 and loose axle 101 one-to-one, during corresponding jack 112 is gone into to plug 104 card respectively. The middle part of the movable end plate 102 is provided with a through hole 118. The installation circular plate 100 is driven to rotate by a driving mechanism such as a motor, and the hose is wound on a central shaft surrounded by the plurality of movable shafts 101, so that the hose can be tightly wound to form a stable roll shape. Then the movable end plate 102 is detached by the end plate detaching device, the adjusting cylinder 110 drives the push rod to move, the contact plate 111 moves to the small diameter section 107 under the elastic force of the spring 106, the movable shaft 101 is driven to move towards the center direction of the installation circular plate 100, the diameter of the central shaft surrounded by the movable shaft 101 is reduced, and the hose coil is in a free state. At this point, the film is wound around the hose roll 500 or the hose roll 500 is bound with a band. Finally, the hose coil 500 is withdrawn from the central shaft with the reduced diameter, and the blanking of the hose coil 500 is completed. After the blanking is finished, the adjusting cylinder 110 reversely drives the push rod to move, so that the adjusting slide block 103 reversely moves, and the diameter of the central shaft is recovered. Movable end plate 102 is then mounted on movable shaft 101 so that the hose frame is restored to the original state for the next coil of hose 500.

The material pushing device comprises a push plate 200 and a material pushing driving mechanism, one end of the push plate 200 points to the virtual central shaft vertically, the other end of the push plate 200 is connected with a material pushing rod 201 vertically, the push plate 200 is located between the installation circular plate 100 and the movable end plate 102 and is close to the installation circular plate 100, and the material pushing driving mechanism drives the material pushing rod 201 to move along the direction parallel to the movable shaft 101.

The end plate assembling and disassembling device comprises a tension clamping jaw 300, a pull rod 301 and a pull rod driving mechanism, one end of the pull rod 301 is connected with the pull rod driving mechanism, the other end of the pull rod 301 is connected with the tension clamping jaw 300, and the tension clamping jaw 300 is opposite to the through hole 118. The tension rod driving mechanism drives the tension clamping jaw 300 to extend into the through hole 118, and then the tension clamping jaw 300 is started to fixedly clamp the movable end plate 102 through tension. The pull rod driving mechanism is withdrawn, and the movable end plate 102 is detached from the hose frame under the action of the pulling force. After the hose coil 500 is completely fed, the movable end plate 102 is mounted on the hose frame by the end plate mounting and dismounting device.

Further, the through hole 118 is circular, and the periphery of the through hole 118 is provided with a plurality of positioning holes 302 which are uniformly arranged at intervals, the tensioning clamping jaw 300 is provided with a plurality of claw pieces 303, the number of the claw pieces 303 is equal to that of the positioning holes 302, the outer side of each claw piece 303 is an arc surface 304, a positioning bulge 305 is arranged in the middle of each arc surface 304, and the positioning bulge 305 is matched with the positioning holes 302.

Furthermore, two sides of the positioning opening 302 are respectively in smooth transition with the inner wall of the through hole 118, and two sides of the positioning protrusion 302 are respectively in smooth transition with the arc surface 304. In the process of the inner support, the smooth transition of the positioning opening 302 and the through hole 118 and the smooth transition of the positioning protrusion 302 and the arc surface 304 are utilized to slightly adjust the angle of the hose frame in a free state, and finally the positioning protrusion 305 is clamped into the positioning opening 302. So that the angle of the hose rack is initially positioned. The hose coil 500 is pushed down by the pushing plate 200 acting on the hose coil 500, and the pushing plate 200 is prevented from touching other parts of the hose frame such as the adjusting slide rail 105.

Further, the number of the positioning openings 302 is three, the number of the positioning protrusions 302 is three, and the number of the movable shafts 101 is six.

Further, the pushing driving mechanism and the pull rod driving mechanism are respectively an air cylinder 306.

Furthermore, an inclined supporting plate 307 is arranged between the hose frame and the end plate loading and unloading device, and a baffle plate 308 is connected to the lower end of the inclined supporting plate 307. The hose coil is pushed down and falls on the inclined support plate 307, then automatically rolls down and is stopped by the baffle plate 308, and the hose coil is transported away by a worker.

It is worth mentioning that the technical features such as the cylinder that the utility model discloses a patent application relates to should be regarded as prior art, and the concrete structure of these technical features, theory of operation and the control mode that may involve, spatial arrangement mode adopt the conventional selection in this field can, should not be regarded as the invention point of the utility model discloses a, the utility model discloses a do not do further specifically expand the detailing.

Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.

Claims

1. A blanking mechanism of hose coils is characterized by comprising a hose frame, a material pushing device and an end plate assembling and disassembling device,

the pushing device comprises a pushing plate and a pushing driving mechanism, one end of the pushing plate vertically points to the virtual central shaft, the other end of the pushing plate is vertically connected with a pushing rod, the pushing plate is positioned between the mounting circular plate and the movable end plate and is close to the mounting circular plate, and the pushing driving mechanism drives the pushing rod to move along the direction parallel to the movable shaft;

2. The hose coil blanking mechanism of claim 1, wherein the through hole is circular, a plurality of positioning holes are uniformly spaced around the through hole, the tension clamping jaw has a plurality of claws, the number of claws is equal to the number of positioning holes, the outer sides of the claws are circular arc surfaces, and the middle of the circular arc surfaces is provided with positioning protrusions which are matched with the positioning holes.

3. The hose coil blanking mechanism of claim 2 wherein two sides of said positioning opening are in smooth transition with the inner wall of the through hole, and two sides of said positioning protrusion are in smooth transition with the arc surface.

4. The hose coil blanking mechanism of claim 3 wherein said positioning ports are three in number, said positioning projections are three in number, and said movable shafts are six in number.

5. The hose coil feeding mechanism according to claim 1, wherein the pushing mechanism and the pulling rod mechanism are cylinders.

6. The hose coil feeding mechanism of claim 1, wherein an inclined support plate is provided between the hose frame and the end plate mounting and dismounting device, and a stopper is connected to a lower end of the inclined support plate.