阅读说明：本技术 一种定位方便且防止筒料走偏的放料机构及其使用方法 (Discharging mechanism convenient to position and capable of preventing barrel materials from deviating and using method of discharging mechanism ) 是由 蒋虎 薛旭昌 刘校华 陈玉寿 于 2020-11-23 设计创作，主要内容包括：本发明涉及一种定位方便且防止筒料走偏的放料机构及其使用方法,该放料机构包括水平放置的标定套、穿入标定套并与其滑动连接的旋转轴；放料机构还包括放料时限定旋转轴原地转动的限位组件；放料机构还包括与卷料筒的内侧适配的内定位部、与卷料筒的端部适配的后挡边；内定位部、后挡边以及旋转轴,三者固连成一体；放料机构还包括套设在旋转轴上的活动环；活动环和标定套,分布在内定位部的两侧；活动环安装有与卷料筒的端部适配的前顶推部；放料机构还包括放料时将前顶推部抵在卷料筒上的抵持组件。改进后的放料机构使用方便,且对筒料的定位效果好,不会出现筒料走偏的情况。(The invention relates to a discharging mechanism which is convenient to position and prevents a barrel material from deviating and a using method thereof, wherein the discharging mechanism comprises a horizontal calibration sleeve and a rotating shaft which penetrates through the calibration sleeve and is connected with the calibration sleeve in a sliding way; the discharging mechanism also comprises a limiting component which limits the rotation of the rotating shaft in situ when discharging; the discharging mechanism also comprises an inner positioning part matched with the inner side of the material rolling barrel and a rear flange matched with the end part of the material rolling barrel; the inner positioning part, the rear flange and the rotating shaft are fixedly connected into a whole; the discharging mechanism also comprises a movable ring sleeved on the rotating shaft; the movable ring and the calibration sleeve are distributed on two sides of the inner positioning part; the movable ring is provided with a front pushing part which is matched with the end part of the material rolling barrel; the discharging mechanism also comprises a supporting component which supports the front pushing part on the material rolling barrel during discharging. The improved discharging mechanism is convenient to use, good in positioning effect on the barrel material and free from the phenomenon that the barrel material deviates.)

1. A discharge mechanism convenient to position and capable of preventing a barrel material from deviating comprises a horizontally placed calibration sleeve and a rotating shaft penetrating through the calibration sleeve and connected with the calibration sleeve in a sliding mode; the discharging mechanism is characterized by further comprising a limiting assembly for limiting the rotation shaft to rotate in situ during discharging; the discharging mechanism also comprises an inner positioning part matched with the inner side of the material rolling barrel and a rear flange matched with the end part of the material rolling barrel; the inner positioning part, the rear flange and the rotating shaft are fixedly connected into a whole; the discharging mechanism also comprises a movable ring sleeved on the rotating shaft; the movable ring and the calibration sleeve are distributed on two sides of the inner positioning part; the movable ring is provided with a front pushing part matched with the end part of the material rolling barrel; the discharging mechanism further comprises a supporting component which supports the front pushing part on the material rolling barrel during discharging.

2. The discharging mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 1, wherein the limiting component comprises an anti-shaking component corresponding to the rotating shaft and an anti-sliding component for preventing the rotating shaft from sliding during discharging.

3. The emptying mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 2, wherein the anti-slip assembly comprises a bearing sleeved on the rotating shaft and a threaded sleeve in threaded connection with the rotating shaft; the outer ring of the bearing is fixed with the calibration sleeve, and the inner ring of the bearing is not fixed with the rotating shaft.

4. The discharging mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 2 or 3, wherein the anti-sloshing assembly comprises an anti-sloshing spring sleeved on the rotating shaft, a guide ring adapted to an inner ring of the anti-sloshing spring, and a pressing ring adapted to an end of the anti-sloshing spring; the inner positioning part, the rear flange, the guide ring, the pressure ring and the rotating shaft are fixedly connected into a whole;

one end of the anti-shaking spring is fixed with the guide ring and/or the pressing ring, and the other end of the anti-shaking spring is in a free state;

or one end of the anti-shaking spring is fixedly connected with the calibration sleeve into a whole, and the other end of the anti-shaking spring is in a free state.

5. The emptying mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 4, wherein the abutting assembly comprises a plurality of groups of connecting bolts distributed circumferentially; the movable ring and the pressure resisting ring are respectively provided with a plurality of groups of first threaded holes which are in one-to-one correspondence with the plurality of groups of connecting bolts; the abutting component also comprises an abutting spring sleeved on the rotating shaft; the abutting spring is clamped between the movable ring and the abutting ring; at least one end of the propping spring is in an automatic state.

6. The emptying mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 3, wherein the bearing is embedded in the calibration sleeve; the two ends of the calibration sleeve are coaxially fixed with dustproof rubber rings; the inner wall of the dustproof rubber ring is not contacted with the rotating shaft; and one group of the dustproof rubber rings is clamped between the calibration sleeve and the threaded sleeve.

7. The emptying mechanism convenient to position and capable of preventing the barrel material from deviating as claimed in claim 1, wherein the emptying mechanism further comprises an auxiliary positioning bolt; a second threaded hole matched with the auxiliary positioning bolt is formed in the outer circular surface of the movable ring; the second threaded hole is a through hole.

8. The emptying mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 1, wherein the front pushing part is an L-shaped arm, and a corner of the front pushing part is rotatably connected with the movable ring.

9. The emptying mechanism with convenient positioning and preventing the barrel material from deviating as claimed in claim 1, wherein the inner positioning part is annular.

10. A using method of a discharging mechanism, based on the discharging mechanism which is convenient to position and prevents a barrel material from deviating, and is characterized by comprising the following steps of:

barrel material fixing:

fixing the calibration sleeve with the ground or the wall surface or the workbench;

sleeving the barrel material on the inner positioning part, and pushing the barrel material inwards until a rolling barrel of the barrel material is pushed to the rear flange;

sleeving the movable ring on the rotating shaft, and pushing the movable ring inwards until the front pushing part pushes the material winding barrel of the barrel material;

the propping state of the front propping part on the material rolling barrel is kept through the propping component;

adjusting the center distance:

after the fixing work of the cylinder material is finished, the position of the rotating shaft is adjusted by taking the calibration sleeve as a reference until the center distance between the cylinder material and the calibration sleeve meets the production requirement;

when the center distance meets the production requirement, the rotating shaft is limited through the limiting assembly, so that the rotating shaft can only rotate in situ when the material is discharged.

Technical Field

The invention relates to the technical field of discharging mechanisms, in particular to a discharging mechanism which is convenient to position and prevents a barrel material from deviating and a using method thereof.

Background

The barrel material comprises a rolling barrel and a material wound on the rolling barrel. Before discharging, the installation of the barrel material needs to be completed firstly. For the installation of the barrel material, the following two methods are mostly adopted at present:

firstly, a bolt jacking mode is utilized, namely a plurality of groups of circumferentially distributed bolts are arranged on the side surface of a winding barrel and are abutted against the end part of the winding barrel through adjusting bolts, and the mode needs to adjust the plurality of groups of bolts simultaneously, so that the operation is complex, the efficiency is low, the screws are easy to slip, and the service life is short;

secondly, the mode of tensioning by using the air expansion shaft is convenient to install, but has poor positioning effect on the barrel material, and the barrel material is easy to deviate during discharging, so that the production work is inconvenient.

In summary, there is still a need to improve the existing tube material discharging mechanism to solve the above-mentioned deficiencies.

Disclosure of Invention

The invention aims to solve the technical problem of providing a discharging mechanism which is convenient to position and prevents a barrel material from deviating and a using method of the discharging mechanism aiming at the defects in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

on one hand, the discharging mechanism which is convenient to position and prevents the barrel material from deviating comprises a horizontally placed calibration sleeve and a rotating shaft which penetrates through the calibration sleeve and is in sliding connection with the calibration sleeve; the discharging mechanism further comprises a limiting assembly for limiting the rotation shaft to rotate in situ during discharging; the discharging mechanism also comprises an inner positioning part matched with the inner side of the material rolling barrel and a rear flange matched with the end part of the material rolling barrel; the inner positioning part, the rear flange and the rotating shaft are fixedly connected into a whole; the discharging mechanism also comprises a movable ring sleeved on the rotating shaft; the movable ring and the calibration sleeve are distributed on two sides of the inner positioning part; the movable ring is provided with a front pushing part matched with the end part of the material rolling barrel; the discharging mechanism further comprises a supporting component which supports the front pushing part on the material rolling barrel during discharging.

On the other hand, the use method of the discharging mechanism is provided, and based on the discharging mechanism which is convenient to position and prevents the barrel material from deviating, the use method comprises the following steps:

barrel material fixing:

fixing the calibration sleeve with the ground or the wall surface or the workbench;

sleeving the barrel material on the inner positioning part, and pushing the barrel material inwards until a rolling barrel of the barrel material is pushed to the rear flange;

sleeving the movable ring on the rotating shaft, and pushing the movable ring inwards until the front pushing part pushes the material winding barrel of the barrel material;

the propping state of the front propping part on the material rolling barrel is kept through the propping component;

adjusting the center distance:

after the fixing work of the cylinder material is finished, the position of the rotating shaft is adjusted by taking the calibration sleeve as a reference until the center distance between the cylinder material and the calibration sleeve meets the production requirement;

when the center distance meets the production requirement, the rotating shaft is limited through the limiting assembly, so that the rotating shaft can only rotate in situ when the material is discharged.

The invention has the beneficial effects that: convenient to use, and good to the location effect of section of thick bamboo material, the section of thick bamboo material condition of wandering away can not appear, and specific use is as follows:

barrel material fixing: fixing the calibration sleeve with the ground or the wall surface or the workbench; then, sleeving the barrel material on the inner positioning part, and pushing the barrel material inwards until the rolling barrel of the barrel material is ejected to the rear flange; then, the movable ring is sleeved on the rotating shaft, the movable ring is pushed inwards until the front pushing part pushes the material rolling barrel of the barrel material, and the front pushing part and the rear flange are matched to clamp the material rolling barrel of the barrel material; furthermore, the abutting state of the front pushing part abutting against the material rolling barrel is kept through the abutting component, and accordingly, the fixing work of the barrel material is completed;

adjusting the center distance: after the fixing work of the cylinder material is finished, the position of the rotating shaft is adjusted by taking the calibration sleeve as a reference, so that the rotating shaft slides relative to the calibration sleeve until the center distance between the cylinder material and the calibration sleeve meets the production requirement; when the center distance meets the production requirement, the rotating shaft is limited through the limiting assembly, so that the rotating shaft can only rotate in situ during discharging, and the discharging cannot slide forwards and backwards or shake or swing, and the stability of discharging is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:

fig. 1 is a schematic overall structural diagram of a discharging mechanism provided in an embodiment of the present invention, which is convenient to position and prevents a material barrel from deviating;

fig. 2 is a cut-away view (top view) of a discharging mechanism provided in an embodiment of the present invention, which is convenient for positioning and prevents the material from deviating;

fig. 3 is a cut-away view (front view) of a discharging mechanism provided by an embodiment of the invention, which is convenient to position and prevents the barrel material from deviating.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.

Example one

The embodiment of the invention provides a discharging mechanism which is convenient to position and can prevent a barrel material from deviating, and comprises a calibration sleeve 10 and a rotating shaft 11, wherein the calibration sleeve 10 is horizontally arranged, and the rotating shaft 11 penetrates through the calibration sleeve 10 and is in sliding connection with the calibration sleeve; the discharging mechanism also comprises a limiting component which limits the rotation shaft 11 to rotate in situ when discharging; the discharging mechanism further comprises an inner positioning part 13 matched with the inner side of the material rolling barrel and a rear flange 14 matched with the end part of the material rolling barrel; the inner positioning part 13, the rear flange 14 and the rotating shaft 11 are fixedly connected into a whole; the discharging mechanism also comprises a movable ring 15 sleeved on the rotating shaft 11; the movable ring 15 and the calibration sleeve 10 are distributed on two sides of the inner positioning part 13; the movable ring 15 is provided with a front pushing part 16 matched with the end part of the winding barrel; the discharging mechanism also comprises a propping component 17 which props the front pushing part 16 on the coil stock cylinder during discharging.

Discharging mechanism convenient to use after the improvement, and to the location effect of section of thick bamboo material good, the section of thick bamboo material condition of wandering away can not appear, and concrete use is as follows:

barrel material fixing: fixing the calibration sleeve 10 with the ground or the wall surface or the workbench; then, sleeving the barrel material on the inner positioning part 13, and pushing the barrel material inwards until the rolling barrel of the barrel material is ejected to the rear flange 14; further, the movable ring 15 is sleeved on the rotating shaft 11, the movable ring 15 is pushed inwards until the front pushing part 16 pushes against a material rolling barrel of the barrel material, and then the front pushing part 16 and the rear flange 14 are matched to clamp the material rolling barrel of the barrel material; furthermore, the abutting state of the front pushing part 16 abutting on the material rolling barrel is kept through the abutting component 17, and therefore, the fixing work of the barrel material is completed;

adjusting the center distance: after the fixing work of the cylinder material is finished, the position of the rotating shaft 11 is adjusted by taking the calibration sleeve 10 as a reference, so that the rotating shaft slides relative to the calibration sleeve 10 until the center distance between the cylinder material and the calibration sleeve 10 meets the production requirement; when the center distance meets the production requirement, the rotating shaft 11 is limited through the limiting assembly, so that the rotating shaft 11 can only rotate in situ during discharging, and cannot slide forwards and backwards or shake or swing, and the stability of discharging is ensured.

As shown in fig. 2, the limiting component includes an anti-shaking component 18 corresponding to the rotating shaft 11 and an anti-sliding component 19 for preventing the rotating shaft 11 from sliding during discharging, and the limiting component is divided into two groups, which is beneficial to reducing the design and processing difficulty and is convenient for local replacement.

As shown in fig. 2, the anti-slip assembly 19 includes a bearing 110 disposed on the rotating shaft 11, and a threaded sleeve 111 threadedly coupled to the rotating shaft 11; the outer ring of the bearing 110 is fixed to the calibration sleeve 10, and the inner ring is not fixed to the rotary shaft 11. When the position of the rotating shaft 11 needs to be adjusted, the threaded sleeve 111 is rotated, so that the rotating shaft 11 extends outwards; since the inner ring of the bearing 110 is not fixed to the rotary shaft 11, the rotary shaft 11 can slide along the inner ring of the bearing 110 when the drawing is performed with an external force, and the rotary shaft 11 is pressed by the inner ring of the bearing 110 and does not slide when the drawing is performed without an external force.

As shown in fig. 1 to 3, the anti-sloshing assembly 18 includes an anti-sloshing spring 112 sleeved on the rotating shaft 11, a guide ring 113 fitted with an inner ring of the anti-sloshing spring 112, and a pressing ring 114 fitted with an end of the anti-sloshing spring 112; the inner positioning part 13, the rear flange 14, the guide ring 113, the pressing ring 114 and the rotating shaft 11 are fixedly connected into a whole;

one end of the anti-sloshing spring 112 is fixed with the guide ring 113 and/or the pressing ring 114, and the other end is in a free state;

or, one end of the anti-shake spring 112 is fixedly connected with the calibration sleeve 10 into a whole, and the other end is in a free state.

When the anti-shaking spring 112 is compressed and the guide ring 113 rotates along with the rotating shaft 11, the anti-shaking spring 112 prevents the guide ring 113 from shaking outward to maintain its original shape when the rotating shaft 11 tends to shake because the guide ring 113 is inserted into the anti-shaking spring 112. The anti-shaking assembly 18 has a simple overall structure, good anti-shaking effect and convenient assembly.

As shown in fig. 1-3, the holding assembly 17 includes a plurality of sets of connecting bolts 115 distributed circumferentially; the movable ring 15 and the pressing ring 114 are respectively provided with a plurality of groups of first threaded holes corresponding to the plurality of groups of connecting bolts 115 one to one; the abutting component 17 further comprises an abutting spring 116 sleeved on the rotating shaft 11; the abutting spring 116 is sandwiched between the movable ring 15 and the abutting ring 114; at least one end of the holding spring 116 is in an automatic state. After the movable ring 15 is sleeved on the rotating shaft 11, the connecting bolt 115 is screwed in, and the abutting spring 116 is in a compressed state, so that the connecting bolt 115 can be prevented from loosening by the abutting spring 116, and the front pushing part 16 and the rear flange 14 are kept to be matched with and clamp the winding barrel of the barrel material.

As shown in fig. 1-2, the bearing 110 is embedded inside the calibration sleeve 10; the two ends of the calibration sleeve 10 are coaxially fixed with dustproof rubber rings 117; the inner wall of the dust-proof rubber ring 117 is not in contact with the rotating shaft 11; two sets of dust-proof rubber rings 117, one of which is sandwiched between the calibration sleeve 10 and the threaded sleeve 111.

As shown in fig. 1-2, the emptying mechanism further comprises an auxiliary positioning bolt 118; the outer circular surface of the movable ring 15 is provided with a second threaded hole matched with the auxiliary positioning bolt 118; the second threaded hole is a through hole. The front pushing part 16 is pushed to the back of the winding barrel by the pushing component 17, and the auxiliary positioning bolt 118 is screwed in, so that the movable ring 15 is fixed on the rotating shaft 11, and the positioning effect on the winding barrel is further optimized.

As shown in fig. 1 to 3, the front pushing part 16 is an L-shaped arm, and the corner is rotatably connected to the movable ring 15. When the coil material barrel needs to be positioned, the front pushing part 16 is pulled downwards, and the use is convenient.

As shown in fig. 1 to 3, the inner positioning portion 13 is annular, and has a larger contact area with the material winding barrel, so that the positioning effect is better.

Example two

The embodiment of the invention provides a using method of a discharging mechanism, and based on the discharging mechanism which is convenient to position and prevents a barrel material from deviating, the method comprises the following steps:

fixing the tube material

Step S1: and fixing the calibration sleeve with the ground or the wall surface or the workbench.

Step S2: the barrel material is sleeved on the inner positioning part, and the barrel material is pushed inwards until the rolling barrel of the barrel material is ejected to the rear flange.

Step S3: the movable ring is sleeved on the rotating shaft, and the movable ring is pushed inwards until the front pushing part pushes the material rolling barrel of the barrel material.

Step S4: the propping state of the front propping part propping against the material rolling barrel is kept through the propping component.

Adjusting the center distance

Step S5: after the fixing work of the cylinder material is finished, the position of the rotating shaft is adjusted by taking the calibration sleeve as a reference until the center distance between the cylinder material and the calibration sleeve meets the production requirement.

Step S6: when the center distance meets the production requirement, the rotating shaft is limited through the limiting assembly, so that the rotating shaft can only rotate in situ when the material is discharged.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.