CN113579866A

CN113579866A - Rubber hose grinding device

Info

Publication number: CN113579866A
Application number: CN202110781060.1A
Authority: CN
Inventors: 陆海平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-11-02

Abstract

The invention discloses a polishing device for a rubber hose, and relates to the technical field of rubber product production. The rubber hose polishing device comprises a device main body, wherein a polishing channel is formed in the center of the top of the device main body, and two rotating polishing rollers are arranged in the polishing channel. This rubber hose grinding device, two in the device main part rotate and polish the roller and can polish the rubber hose surface at the surface treatment in-process, and the in-process of polishing, two rotate and polish the roller and still can move to both sides under rubber hose's the impetus, and then realize polishing the rubber hose of different diameters, two elasticity that rotate the roller and come from the shell fragment of polishing simultaneously can extrude so that rubber hose produces deformation, rubber hose can with rotate and polish closely laminating between the roller, in order to prevent because the deformation of rubber hose and the dead angle of polishing appears, and rubber hose and the extrusion force of rotating between the roller of polishing still can improve the effect of polishing.

Description

Rubber hose grinding device

Technical Field

The invention relates to the technical field of rubber product production, in particular to a polishing device for a rubber hose.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands.

Present rubber hose injection moulding after can there be certain unevenness part in its surface after, when polishing these unevenness parts, the grinding device specification that the rubber hose of different diameters need use is also different, so when need polish the rubber hose of many different diameters, then need the grinding device of the different specifications of change that does not stop, and efficiency of polishing is lower, has great defect.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a rubber hose polishing device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rubber hose grinding device, includes the device main part, the passageway of polishing has been seted up to device main part top center department, the passageway of polishing is inside to be provided with two and to rotate the grinding roller, two rotate the space between the grinding roller and be circular, it is connected with slider and slide bar rotation respectively to rotate grinding roller bottom and top, slider and slide bar all with device main part sliding connection.

Two rotation grinding rollers in the device main part can be polished to the rubber hose surface in surface treatment process, and the in-process of polishing, two rotate the grinding roller and still can remove to both sides under the rubber hose's the impetus, and then realize polishing the rubber hose of different diameters, two rotate the grinding roller simultaneously and can extrude the rubber hose so that the rubber hose produces deformation, the rubber hose can with rotate and closely laminate between the grinding roller, in order to prevent to polish the dead angle because the deformation of rubber hose appears, and the extrusion force between the grinding roller can also improve the effect of polishing with rotating.

Preferably, in order to realize the tight fit between the rotary grinding roller and the rubber hose, the joint of the slide bar and the device main body is positioned in a movable cavity formed in the tops of two sides of the device main body, the slide bar is fitted with the center of the convex side of the elastic piece, and two ends of the elastic piece are fixed on one side of the movable cavity far away from the grinding channel.

Preferably, for the extrusion force when utilizing the shell fragment deformation make rotate to beat the rubber powder who handles out on grinding roller and the rubber hose and drop, shell fragment sunken side and the laminating of air-blowing gasbag, air-blowing gasbag is fixed in movable intracavity portion, and air-blowing gasbag is close to one side of shell fragment sunken side and has seted up two ends of giving vent to anger, air-blowing gasbag height is greater than the shell fragment height and gives vent to anger the end and be located the shell fragment top, the device main part is located the part between channel of polishing and the activity chamber and has seted up airflow channel, the part top that the device main part is located between channel of polishing and the activity chamber is fixed with the arc protection shield, the arc protection shield is located airflow channel top and has seted up movable groove between its both sides, the slide bar is located movable inslot portion.

Preferably, in order to prevent the ground rubber powder from entering the air blowing air bag and improve the air blowing effect of the air blowing air bag, the bottoms of the front end and the rear end of the grinding channel are inclined, the height of the center of the bottom of the grinding channel is greater than that of the front end and the rear end, and the front side and the rear side of the device main body are both fixed with the bearing plates.

Preferably, in order to collect rubber powder generated after grinding, the grinding channel is positioned in the part of the front side of the rotary grinding roller and is hinged to one end of the arc-shaped fluctuation sheet, the bottom of the other end of the arc-shaped fluctuation sheet is attached to a lifting rod, the lifting rod is fixed to the attaching barrier plate, and the bottom of the attaching barrier plate is fixed to the top of the air blowing air bag.

Preferably, in order to promote the rubber powder to break away from the rubber hose, a plurality of spherical reinforcing blocks are fixed on the top of the arc-shaped wave plate, and a reinforcing counterweight strip is fixed at one end of the arc-shaped wave plate connected with the lifting rod.

Preferably, the inside friction roller that is provided with of passageway of polishing, the friction roller passes through mounting bar fixed mounting inside the passageway of polishing, the friction roller sets up and is rotating between polishing roller and the arc fluctuation piece, one side that the friction roller was kept away from to the arc fluctuation piece is provided with the electrical apparatus that goes.

Preferably, the electricity remover side is fixed with the passageway inner wall of polishing, run through between electricity remover front side and the rear side and seted up the passageway, the inside four arc electricity removal sheetmetals that are provided with of passageway, the arc electricity removal sheetmetal is close to passageway inner wall one side and is fixed with atmospheric pressure pole one end, the atmospheric pressure pole other end is connected with the transmission of atmospheric pressure drive block through seting up at the inside atmospheric pressure storehouse of electricity remover, the atmospheric pressure drive block sets up at passageway center department top and through elastic component and atmospheric pressure storehouse inner wall connection.

(III) advantageous effects

The invention provides a polishing device for a rubber hose. The method has the following beneficial effects:

(1) this rubber hose grinding device, two rotation grinding rollers in the device main part can be polished to the rubber hose surface in surface treatment process, and the in-process of polishing, two rotation grinding rollers still can move to both sides under rubber hose's the impetus, and then realize polishing the rubber hose of different diameters, two elasticity that the rotation grinding roller comes from the shell fragment simultaneously can extrude so that rubber hose produces deformation, rubber hose can with rotate and closely laminate between the grinding roller, in order to prevent because the deformation of rubber hose and the dead angle of polishing appears, and rubber hose and the extrusion force of rotating between the grinding roller still can improve the effect of polishing.

(2) This rubber hose grinding device not only can improve the shell fragment to the elastic support power of the grinding roller is beaten in the rotation through setting up the air-blowing gasbag, but also can utilize the extrusion of shell fragment to exhaust, in order to realize beating grinding roller and rubber hose surface clean to the rotation, in order to realize rotating the self-cleaning of beating grinding roller and rubber hose surface, prevent to rotate and beat the grinding roller on remaining rubber powder to subsequent polishing process production influence, can reduce follow-up rubber hose's clearance step simultaneously.

(3) This rubber hose grinding device through setting up arc protection shield not only can prevent to rotate and to polish the powder that is blown down on grinding roller and the rubber hose and get into the air bag inside, can also lead to the gas that the air bag blew off to ensure that the gas that the air bag blew off can be used in rotating and polish roller and rubber hose on, and then improve the effect of blowing of air bag.

(4) This rubber hose grinding device, the shape setting of the passageway front end of polishing and rear end can lead to the rubber powder that the air-blowing gasbag blew, and accepts the board and can collect rubber powder, prevents that rubber powder from piling up can also playing fine utilization to the rubber powder under polishing when polishing the passageway inside, prevents that this rubber powder from being wasted.

(5) This rubber hose grinding device through setting up the undulant piece of arc, lifting pole and laminating barrier plate not only can utilize the rising at air-blowing gasbag top to promote rubber hose and go on undulant certain range from top to bottom to improve the powder that produces after the rubber hose surface is polished and break away from rubber hose, can also restrain air-blowing gasbag's rising, with the quantity of gas that improves air-blowing gasbag and blow off.

(6) This rubber hose grinding device, rubber hose can make the device main part produce certain vibration when removing in the device main part, set up the reinforcing counter weight strip and can improve the undulant effect of arc wave plate with this vibration fit to further improve the effect that the powder breaks away from rubber hose.

(7) This rubber hose grinding device, through setting up friction roller can and rubber hose between the friction make rubber hose carry static, this static can play absorbent effect to the back powder of polishing that suspends in polishing passageway and near air, prevent to polish the in-process and produce great raise dust influence surrounding environment, it can get rid of its static that carries when rubber hose will break away from the passageway of polishing to set up simultaneously and remove electrical apparatus, in order to prevent that the static on the rubber hose from influencing the shake of its surface powder and come off the effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an overall partial perspective cross-sectional view of the present invention;

FIG. 4 is a general partial plan sectional view of the present invention;

fig. 5 is a plan sectional view of the electric charge remover according to the present invention.

In the figure: 1. a device main body; 2. polishing the channel; 3. rotating the grinding roller; 4. a slider; 5. a slide bar; 6. a movable cavity; 7. a spring plate; 8. an air-blowing air bag; 9. an air flow channel; 10. an arc-shaped protection plate; 101. a movable groove; 11. a bearing plate; 12. an arc-shaped wave plate; 121. a spherical reinforcing block; 13. lifting the rod; 14. attaching a barrier plate; 15. reinforcing the counterweight strip; 16. a rubbing roller; 161. mounting a bar; 17. removing the electric appliance; 171. removing the electricity of the metal sheet; 172. a pneumatic rod; 173. an air pressure bin; 174. the air pressure drives the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a flexible rubber hose polishing device comprises a device body, wherein a polishing channel 2 is formed in the center of the top of the device body 1, two rotating polishing rollers 3 are arranged in the polishing channel 2, a gap between the two rotating polishing rollers 3 is circular, the bottoms and the tops of the rotating polishing rollers 3 are respectively rotatably connected with a sliding block 4 and a sliding rod 5, and the sliding block 4 and the sliding rod 5 are both slidably connected with the device body 1.

Two rotation on the device main part 1 are beaten grinding roller 3 and can be polished to the rubber hose surface in surface treatment process, and the in-process of polishing, two rotation are beaten grinding roller 3 and still can be moved to both sides under the pushing action of rubber hose, and then the realization is polished the rubber hose of different diameters, two rotation are beaten grinding roller 3 simultaneously and can be extruded so that rubber hose produces deformation, rubber hose can with rotate and beat closely laminating between grinding roller 3, in order to prevent because the deformation of rubber hose and the dead angle of polishing appears, and extrusion force between rubber hose and the rotation is beaten grinding roller 3 still can improve the effect of polishing.

Preferably, in this embodiment, in order to realize the tight fit between the rotating grinding roller 3 and the rubber hose, the connection between the slide rod 5 and the device body 1 is located inside a movable cavity 6 formed in the top of the two sides of the device body 1, the slide rod 5 and the center of the protruding side of the elastic sheet 7 are fitted, and the two ends of the elastic sheet 7 are fixed on one side of the movable cavity 6 far away from the grinding channel 2.

Preferably, in this embodiment, in order to make the rubber powder processed on the rotating polishing roller 3 and the rubber hose fall off by using the extrusion force generated when the elastic sheet 7 deforms, the concave side of the elastic sheet 7 is attached to the air blowing bag 8, the air blowing bag 8 is fixed inside the movable cavity 6, and one side of the air blowing bag 8, which is close to the concave side of the elastic sheet 7, is provided with two air outlet ends, the air blowing bag 8 is higher than the elastic sheet 7 and the air outlet ends are located at the top of the elastic sheet 7, the part of the device main body 1, which is located between the polishing channel 2 and the movable cavity 6, is provided with an air flow channel 9, the top of the device main body 1, which is located between the polishing channel 2 and the movable cavity 6, is fixed with an arc protection plate 10, the arc protection plate 10 is located at the top of the air flow channel 9 and is provided with a movable groove 101 between two sides thereof, and the slide bar 5 is located inside the movable groove 101.

Preferably, in this embodiment, in order to prevent the ground rubber powder from entering the air blowing bag 8 and improve the air blowing effect of the air blowing bag 8, the bottoms of the front end and the rear end of the grinding passage 2 are inclined, the height of the center of the bottom of the grinding passage 2 is greater than that of the front end and the rear end, and the receiving plates 11 are fixed on the front side and the rear side of the device body 1.

Preferably, in this embodiment, in order to collect the rubber powder generated after polishing, the polishing channel 2 is located inside the portion in front of the rotating polishing roller 3 and is hinged to one end of the arc-shaped wave plate 12, the bottom of the other end of the arc-shaped wave plate 12 is attached to the lifting rod 13, the lifting rod 13 is fixed to the attaching blocking plate 14, and the bottom of the attaching blocking plate 14 is fixed to the top of the air blowing air bag 8.

Preferably, in this embodiment, in order to promote the rubber powder to be separated from the rubber hose, a plurality of spherical reinforcing blocks 121 are fixed on the top of the arc-shaped wave plate 12, and a reinforcing weight bar 15 is fixed at one end of the arc-shaped wave plate 12 connected with the lifting rod 13.

Preferably, in this embodiment, a friction roller 16 is disposed inside the polishing channel 2, the friction roller 16 is fixedly mounted inside the polishing channel 2 through a mounting bar 161, the friction roller 16 is made of a material capable of generating static electricity by friction with a rubber hose, the friction roller is disposed between the rotating polishing roller 3 and the arc-shaped wave plate 12, and a static eliminator 17 is disposed on one side of the arc-shaped wave plate 12 away from the friction roller.

Preferably, in this embodiment, the side of the power remover 17 is fixed to the inner wall of the polishing channel 2, a channel is formed between the front side and the rear side of the power remover 17 in a penetrating manner, four arc-shaped power removing metal sheets 171 are arranged inside the channel, one side of each arc-shaped power removing metal sheet 171, which is close to the inner wall of the channel, is fixed to one end of a pneumatic rod 172, the other end of the pneumatic rod 172 is in transmission connection with a pneumatic driving block 174 through a pneumatic chamber 173 arranged inside the power remover 17, and the pneumatic driving block 174 is arranged at the top of the center of the channel and is connected to the inner wall of the pneumatic chamber 174 through an elastic member.

The working principle is as follows: inserting a rubber hose into the polishing channel 2 from the rear side of the polishing channel 2, pulling out the rubber hose in the polishing channel 2 from the front side of the polishing channel 2, wherein the rubber hose can penetrate through a gap between the two rotating polishing rollers 3, when the diameter of the rubber hose is larger than the gap, the rubber hose can push the two rotating polishing rollers 3 to move towards two sides and extrude the elastic sheet 7 through the sliding rod 5, the rotating polishing rollers 3 can generate reverse acting force on the rubber hose to enable the rotating polishing rollers 3 to be tightly attached to the rubber hose, the rotating polishing rollers 3 can rotate due to the friction between the rubber hose and the rotating polishing rollers 3 in the moving process of the rubber hose, and the rotating polishing rollers 3 can polish the rubber hose so that the surface of the rubber hose is smoother; the elastic sheet 7 can extrude the air-blowing air bag 8 when being extruded by the rotating grinding roller 3, and air in the air-blowing air bag 8 enters the grinding channel 2 through the air outlet end and the air flow channel 9 and acts on the rotating grinding roller 3 and the rubber hose, so that the ground rubber powder on the rotating grinding roller 3 and the rubber hose is blown down; the blown rubber powder stays at the bottom of the inner wall of the polishing channel 2 under the guiding action of gravity and the arc-shaped surface of the arc-shaped protection plate 10, and moves to the top of the bearing plate 11 for recycling and storage under the guiding action of the inclined surfaces at two sides of the polishing channel 2; when the air-blowing air bag 8 is extruded, the top part pushes the joint blocking plate 14 to rise, the 14 drives the lifting rod 13 to rise and pushes the arc-shaped fluctuation piece 12 to rotate, the spherical reinforcing block 121 at the top part of the arc-shaped fluctuation piece 12 can generate a rising pushing effect on the rubber hose, and after the spherical reinforcing block 121 is separated from the rubber hose, the rubber hose can fall and reset under the action of gravity, so that the separation promoting effect on rubber powder on the rubber hose is realized; if the air-blowing air bag 8 does not push the attaching blocking plate 14 to rise, when the rubber hose passes through the device main body 1, the rubber hose is in contact with the device main body 1, so that the device main body 1 generates small vibration, when the vibration is transmitted to the arc-shaped fluctuation piece 12, the arc-shaped fluctuation piece 12 can shake, the spherical reinforcing block 121 on the arc-shaped fluctuation piece 12 collides with the rubber hose, and the inertia of the reinforcing balance weight strip 15 can improve the shaking collision effect of the arc-shaped fluctuation piece 12; the rubber hose can rub the friction roller 16 when passing through the friction roller 16, so that the rubber hose carries static electricity, the static electricity on the rubber hose can adsorb and collect the floating rubber powder in the air of the polishing channel 2 and the nearby air, when the rubber hose moves to the inside of the de-electrifying device 17, because the rubber hose swings up and down under the action of the arc-shaped fluctuation sheet 12, the rubber hose can push the air pressure driving block 174 to ascend, the air pressure driving block 174 enables the air pressure rod 172 to push the de-electrifying metal sheet 171 to move through the air pressure bin 173, the de-electrifying metal sheet 171 moves towards the rubber hose and the static electricity carried by the rubber hose disappears when the de-electrifying metal sheet 171 is in contact with the rubber hose, so that the effect that the rubber powder is separated from the rubber hose is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible rubber hose grinding device, includes device main part (1), its characterized in that: the device is characterized in that a polishing channel (2) is formed in the center of the top of the device main body (1), two rotating polishing rollers (3) are arranged inside the polishing channel (2), a gap between the rotating polishing rollers (3) is circular, the bottom and the top of the rotating polishing rollers (3) are rotatably connected with a sliding block (4) and a sliding rod (5) respectively, and the sliding block (4) and the sliding rod (5) are both in sliding connection with the device main body (1).

2. A rubber hose grinding device according to claim 1, wherein: the device is characterized in that the joint of the sliding rod (5) and the device body (1) is positioned inside a movable cavity (6) formed in the tops of the two sides of the device body (1), the sliding rod (5) is attached to the center of the protruding side of the elastic sheet (7), and the two ends of the elastic sheet (7) are fixed on one side, far away from the polishing channel (2), of the movable cavity (6).

3. A rubber hose grinding device according to claim 1, wherein: the utility model discloses a polishing device, including shell fragment (7), air-blowing gasbag (8), air-blowing gasbag (7), air-blowing gasbag (8), air-blowing gasbag (6), air-blowing gasbag (7), air-blowing gasbag (8), air-blowing gasbag (6), air-blowing gasbag (10), air-blowing gasbag (2), air-blowing gasbag (10), air-blowing gasbag (7), air-blowing gasbag (6), air-blowing gasbag (10), air-blowing gasbag (6), air-blowing gasbag (7), air-blowing gasbag (6), air-blowing gasbag (10), air-blowing gasbag (7), air-blowing gasbag (8), air-blowing gasbag (7), air-blowing gasbag (8), air-blowing gasbag (1), air-blowing gasbag (7), air-blowing gasbag (10), air-blowing gasbag) and air-blowing gasbag (7), air-blowing gasbag (10), air-blowing gasbag, air-blowing gasbag (7), air-blowing gasbag, air-blowing gasbag, air-blowing pipeline (7), air-blowing pipeline (2), air-blowing pipeline (9), air-blowing pipeline (2), air-blowing pipeline (6), air-blowing pipeline (10), air-blowing pipeline (2), air-blowing pipeline (10), air-blowing pipeline (6), air-blowing pipeline (2), air-blowing pipeline (6), air-blowing pipeline (6), air-blowing pipeline (9), air-blowing pipeline, air-.

4. A rubber hose grinding device according to claim 1, wherein: the device is characterized in that the front end and the rear end of the polishing channel (2) are inclined, the center of the bottom of the polishing channel (2) is higher than the front end and the rear end, and the front side and the rear side of the device body (1) are both fixed with bearing plates (11).

5. A rubber hose grinding device according to claim 4, wherein: the grinding channel (2) is located in the part, located on the front side of the rotary grinding roller (3), of the grinding channel and hinged to one end of an arc-shaped fluctuation sheet (12), the bottom of the other end of the arc-shaped fluctuation sheet (12) is attached to a lifting rod (13), the lifting rod (13) is fixed to an attaching blocking plate (14), and the bottom of the attaching blocking plate (14) is fixed to the top of an air blowing air bag (8).

6. A rubber hose grinding device according to claim 5, wherein: arc ripples piece (12) top is fixed with a plurality of spherical reinforcing blocks (121), arc ripples piece (12) are connected one end with lifting rod (13) and are fixed with reinforcing counter weight strip (15).

7. A rubber hose grinding device according to claim 6, wherein: the grinding machine is characterized in that a friction roller (16) is arranged inside the grinding channel (2), the friction roller (16) is fixedly installed inside the grinding channel (2) through a mounting bar (161), the friction roller is arranged between the rotating grinding roller (3) and the arc-shaped fluctuation sheet (12), and an electric appliance (17) is arranged on one side, far away from the friction roller, of the arc-shaped fluctuation sheet (12).

8. A rubber hose grinding device according to claim 7, wherein: go electrical apparatus (17) side and polish passageway (2) inner wall fixed, go to run through between electrical apparatus (17) front side and the rear side and seted up the passageway, the passageway is inside to be provided with four arc and to remove electric sheetmetal (171), arc is removed electric sheetmetal (171) and is close to passageway inner wall one side and fix with atmospheric pressure pole (172) one end, atmospheric pressure pole (172) other end is connected with atmospheric pressure drive block (174) transmission through seting up in the inside atmospheric pressure storehouse (173) of going electrical apparatus (17), atmospheric pressure drive block (174) set up at passageway center department top and through elastic component and atmospheric pressure storehouse (174) inner wall connection.