CN213730781U

CN213730781U - Ultrasonic vibration grinding machine for helmet shell

Info

Publication number: CN213730781U
Application number: CN202022903397.9U
Authority: CN
Inventors: 曾文展
Original assignee: Foshan Tianxiang Sporting Goods Co ltd
Current assignee: Foshan Tianxiang Sporting Goods Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-20
Anticipated expiration: 2030-12-04

Abstract

An ultrasonic vibration grinding machine for helmet shells comprises a grinding machine main body, wherein a grinding cavity, a rotating motor for driving the grinding cavity to rotate and an ultrasonic vibrator for driving the grinding cavity to vibrate are arranged in the grinding machine main body, grinding particles are put in the grinding cavity, and the ultrasonic vibrator is arranged in the grinding machine main body, so that the vibration frequency is improved, the grinding speed is increased, and the grinding efficiency of the helmet shells is improved; put the mouth and put the export simultaneously through seting up in grinding the machine main part, put into the mouth and put the outside extension of export and put into the passageway and emit the passageway, grinding work in the grinding machine main part accomplishes the back, and open automatically and go into the door and emit the door, and the helmet shell who grinds the completion in the grinding machine main part is automatic to be emitted from putting the export, and puts into helmet shell on the passageway and puts into from putting into the mouth automatically, need not artifical attention to the behavior of grinding machine, simplifies the utility model discloses a grinding process.

Description

Ultrasonic vibration grinding machine for helmet shell

Technical Field

The utility model belongs to the technical field of the vibration grinds machine, concretely relates to ultrasonic vibration grinds machine for helmet shell.

Background

At present, a vibration grinding machine in the prior art is provided with a vibration motor in a grinding machine main body, a grinding cavity is connected with a base through a spring, when the vibration grinding machine is started, the vibration motor generates strong exciting force, grinding particles in the grinding cavity are driven by the vibration spring to generate vertical vibration, and the three directions of rotation from inside to outside and spiral rotation, so as to realize grinding and polishing of helmet shells, the existing vibration grinding machine is used for a long time, the problems of low working efficiency, long grinding and polishing time and the like of the grinding machine are found, the production time of products is prolonged, the production cost is increased, the helmet shells need to be put in and put out manually, workers need to pay attention to the grinding time of the helmet shells constantly, the ground helmet shells are taken out from the top of the grinding cavity after the grinding time is reached, and then the helmet shells needing to be ground are put in again, this structure leads to grinding the process miscellaneous, wastes time and energy, and vibration grinder's whole degree of automation is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an ultrasonic vibration grinding machine for helmet shell.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an ultrasonic vibration grinds machine for helmet shell, includes and grinds the machine main part, grind the ultrasonic vibration machine that the machine main part is equipped with the grinding chamber, is used for driving grinding chamber pivoted rotation motor and is used for driving grinding chamber vibration in the machine main part, grind the intracavity and put into abrasive particles, be equipped with the mouth of putting into that is used for putting into helmet shell and is used for grinding the mouth of putting out that helmet shell discharged after accomplishing in the machine main part, the outside of putting into the mouth is equipped with the passageway of putting into of outside extension, the mouth of putting out outside is equipped with the passageway of emitting of outside extension, the bottom surface of emitting the passageway is greater than the screen cloth of abrasive particles external diameter for the aperture, the bottom of emitting the passageway is equipped with the passageway of accepting that is used for accepting the passageway bottom surface junk that emits, the export bottom of emitting the passageway is equipped with the case that connects that is used for collecting helmet shell, the export bottom of accepting the passageway is equipped with the circulation case that is used for collecting the junk of emitting passageway bottom surface junk, the circulation box is internally provided with a delivery pump, the input end of the delivery pump is arranged under the outlet of the bearing channel, the output end of the delivery pump is connected into the grinding cavity through a pipeline, and the placing-in port and the placing-out port are respectively provided with a placing-in door and a placing-out door which are used for opening and closing.

The utility model discloses in, the top of grinding the chamber is equipped with the shower, and the shower surrounds the setting of grinding the chamber, the shower is connected with the inlet tube, the bottom of grinding the chamber is equipped with the delivery port that is used for emitting the shower water.

The utility model discloses in, the delivery port is connected to the input of water pump through the back flow, and the output of water pump leads to pipe connection to the shower pipe and forms the hydrologic cycle.

The utility model discloses in, water outlet department covers there is the filter screen.

The utility model discloses in, be equipped with the removal passageway that is used for putting into door switch activity in the grinding machine main part, the base of putting into the mouth is higher than the upper surface of abrasive particle.

The utility model discloses in, a plurality of teeth formation arc rack structure have been seted up to the base of putting into the door, the bottom of putting into the door is equipped with the gear that is used for and puts into the arc rack toothing of door bottom, the gear is through the drive of first rotating door machine, it drives gear revolve through first rotating door machine to put into the door to the door is put into in the drive along the removal channel switch activity.

The utility model discloses in, the one end of putting out the door is articulated with grinding the machine main part, and the articulated department of putting out the door and grinding the machine main part is connected with the second and rotates a door machine, and the second rotates a door machine and drives through the hinged end that rotates to put out the door and emit a rotary switch.

The utility model discloses in, the screen cloth sets up downwards from the export to the export slope of emitting the passageway, the both sides of screen cloth are equipped with the first baffle that is used for separation helmet shell to drop.

The utility model discloses in, the bottom surface of putting into the passageway upwards sets up from putting into the mouth to the entry slope of putting into the passageway, the bottom surface both sides of putting into the passageway are equipped with the second baffle that is used for separation helmet shell to drop.

The utility model has the advantages that: the utility model improves the vibration frequency, accelerates the grinding speed and improves the grinding efficiency of the helmet shell by installing the ultrasonic vibrator in the main body of the grinding machine; put into the mouth and put the export simultaneously through seting up in grinding the quick-witted main part, put into the mouth and put out the outside extension of export and put into the passageway and emit the passageway, when putting into helmet shell, the workman only need place helmet shell in advance on putting into the passageway, grinding work in the grinding machine main part accomplishes the back, open automatically and go into the door and emit the door, the helmet shell that grinds the completion in the grinding machine main part is automatic from putting out the mouth and emitting, and helmet shell on putting into the passageway is automatic from putting into the mouth and put into, need not artifical concern the operational aspect of grinding machine, simplifies the utility model discloses a grinding process can many grinding machines of workman's simultaneous management and control, labour saving and time saving, the utility model discloses the degree of automation of grinding machine improves.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic view showing the overall construction of a grinding machine according to the present embodiment;

FIG. 2 is a schematic view showing the internal structure of the grinder of this embodiment in a state where both the input door and the output door are closed;

fig. 3 is a schematic view showing the internal structure of the grinder of the present embodiment in which the input door and the output door are opened;

fig. 4 is a state diagram of the embodiment in which the loading door and the unloading door are both in the closed state;

fig. 5 is a state diagram when the entry door and the exit door of the present embodiment are both in the open state.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Example (b):

as shown in fig. 1 and 5, the embodiment discloses an ultrasonic vibration grinder for helmet shell, which comprises a grinder main body 1, a grinding chamber 2, a rotating motor 3 for driving the grinding chamber 2 to rotate, and an ultrasonic vibrator 4 for driving the grinding chamber 2 to vibrate are arranged in the grinder main body 1, grinding particles are put into the grinding chamber 2, the grinder main body 1 comprises the grinding chamber 2, a vibrator body and a base from top to bottom, the ultrasonic vibrator 4 is arranged in the vibrator body, the ultrasonic vibrator 4 is connected with an ultrasonic power supply through a circuit, an input port 5 for putting in the helmet shell and an output port 6 for outputting the helmet shell after grinding are arranged in the grinder main body 1, an input channel extending outwards is arranged on the outer side of the input port 5, the input channel is not shown in the drawings of the specification, an output channel 8 extending outwards is arranged on the outer side of the output port 6, let the bottom surface of passageway 8 be greater than the screen cloth 9 of abrasive particle external diameter for the aperture, the bottom of giving out passageway 8 is equipped with and is used for accepting the passageway 10 of accepting of giving out 8 bottom surface droppings of passageway, the export bottom of giving out passageway 8 is equipped with the workbin 11 that connects that is used for collecting helmet shell, the export bottom of accepting passageway 10 is equipped with and is used for collecting the circulation case 12 that gives out 8 bottom surface droppings of passageway, be equipped with delivery pump 13 in the circulation case 12, the input setting of delivery pump 13 is under accepting the export of passageway 10, and delivery pump 13's output is connected to grinding chamber 2 in through the pipeline, put into mouth 5 and put out 6 and be equipped with respectively and be used for the switch put into door 14 and give out door 15. The ultrasonic vibrator 4 is arranged in the grinder body 1, so that the vibration frequency is improved, the grinding speed is increased, and the grinding efficiency of the helmet shell is improved; put into mouth 5 and put out 6 simultaneously through seting up on grinding machine main part 1, put into mouth 5 and put out 6 outside extension and put into the passageway and emit passageway 8, when putting into helmet shell, the workman only need place helmet shell in advance on putting into the passageway, grind the grinding work completion back in the machine main part 1, open automatically and go into door 14 and emit door 15, grind the automatic 6 of putting out of mouth of helmet shell that accomplishes in the machine main part 1, and put into helmet shell on the passageway and put into from putting into mouth 5 automatically, need not the artifical operational aspect who concerns the machine of grinding, simplify the utility model discloses a grinding process can many machines of workman's simultaneous management and control, labour saving and time saving, the utility model discloses the degree of automation of grinding machine improves. During the discharge process of the helmet shell, some grinding particles may enter the discharge channel 8 together with the helmet body, and by setting the bottom surface of the discharge channel 8 as the screen 9, the grinding particles entering the discharge channel 8 fall into the receiving channel 10 through the screen 9, enter the circulation box 12 through the receiving channel 10, and are conveyed into the grinding chamber 2 again through the conveying pump 13 in the circulation box 12.

In a preferred embodiment, a spray pipe 16 is arranged at the top of the grinding cavity 2, the spray pipe 16 is arranged around the grinding cavity 2, the spray pipe 16 is connected with a water inlet pipe 17, and a water outlet 18 for discharging spray water is arranged at the bottom of the grinding cavity 2. The water outlet 18 is connected to the input end of a water pump 20 through a return pipe 19, and the output end of the water pump 20 is connected to the spray pipe 16 through a water pipe to form water circulation. A filter screen is covered at the water outlet 18.

In a preferred embodiment, the grinder body 1 is provided with a moving passage 21 for allowing the door 14 to be opened and closed, and the bottom side of the inlet 5 is higher than the upper surface of the ground particles. The bottom edge of the placing door 14 is provided with a plurality of teeth to form an arc-shaped rack structure, the bottom of the placing door 14 is provided with a gear which is used for being meshed with the arc-shaped rack at the bottom of the placing door 14, the gear is driven by a first rotating door machine, and the placing door 14 drives the gear to rotate through the first rotating door machine, so that the placing door 14 is driven to be opened and closed along the moving channel 21.

In a preferred embodiment, one end of the discharging door 15 is hinged to the grinder body 1, and a second swing door is connected to the hinged position of the discharging door 15 and the grinder body 1, and the second swing door drives the discharging door 15 to rotate to open and close by rotating the hinged end of the discharging door 15. When the discharging door 15 is rotated to be opened, the discharging door 15 rotates to enter the grinding cavity 2 to form a baffle plate, the grinding cavity 2 continues to rotate, and the helmet shell rotates until the discharging door 15 is blocked and discharged from the discharging port 6 to the discharging channel 8.

In a preferred embodiment, the screen 9 is arranged obliquely downwards from the discharge opening 6 to the outlet of the discharge channel 8, and first baffles 22 for blocking the helmet shell from falling are arranged on two sides of the screen 9. The bottom surface of the putting channel is obliquely and upwards arranged from the putting inlet 5 to the inlet of the putting channel, and second baffles for blocking the helmet shell from falling are arranged on two sides of the bottom surface of the putting channel.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. An ultrasonic vibration grinding machine for helmet shells, comprising a grinding machine body (1), wherein a grinding chamber (2), a rotating motor (3) for driving the grinding chamber (2) to rotate and an ultrasonic vibrator (4) for driving the grinding chamber (2) to vibrate are provided in the grinding machine body (1), wherein grinding particles are put in the grinding chamber (2), characterized in that: the grinding machine is characterized in that an opening (5) used for placing into a helmet shell and an opening (6) used for grinding the helmet shell to be discharged are arranged in the grinding machine main body (1), an outwardly extending placing channel is arranged on the outer side of the opening (5), an outwardly extending discharging channel (8) is arranged on the outer side of the opening (6), the bottom surface of the discharging channel (8) is a screen (9) with a hole diameter larger than the outer diameter of grinding particles, a supporting channel (10) used for supporting falling objects on the bottom surface of the discharging channel (8) is arranged at the bottom of the discharging channel (8), a material receiving box (11) used for collecting the helmet shell is arranged at the bottom of the outlet of the supporting channel (10), a circulating box (12) used for collecting the falling objects on the bottom surface of the discharging channel (8) is arranged at the bottom of the outlet of the supporting channel (10), and a conveying pump (13) is arranged, the input end of the delivery pump (13) is arranged under the outlet of the bearing channel (10), the output end of the delivery pump (13) is connected into the grinding cavity (2) through a pipeline, and the placing-in port (5) and the placing-out port (6) are respectively provided with a placing-in door (14) and a placing-out door (15) which are used for opening and closing.

2. An ultrasonic vibration grinder for helmet shells according to claim 1, characterized in that: the top of grinding chamber (2) is equipped with shower (16), and shower (16) encircle grinding chamber (2) and set up, shower (16) are connected with inlet tube (17), the bottom of grinding chamber (2) is equipped with delivery port (18) that are used for emitting the shower water.

3. An ultrasonic vibration grinder for helmet shells according to claim 2, characterized in that: the water outlet (18) is connected to the input end of a water pump (20) through a return pipe (19), and the output end of the water pump (20) is connected to the spray pipe (16) through a water pipe to form water circulation.

4. An ultrasonic vibration grinder for helmet shells according to claim 3, characterized in that: a filter screen is covered at the water outlet (18).

5. An ultrasonic vibration grinder for helmet shells according to claim 1, characterized in that: a moving channel (21) for opening and closing the door (14) is arranged in the grinder body (1), and the bottom edge of the placing opening (5) is higher than the upper surface of the grinding particles.

6. An ultrasonic vibration grinder for helmet shells according to claim 5, characterized in that: the bottom edge of the placing door (14) is provided with a plurality of teeth to form an arc-shaped rack structure, the bottom of the placing door (14) is provided with a gear meshed with the arc-shaped rack at the bottom of the placing door (14), the gear is driven by a first rotating door machine, and the placing door (14) drives the gear to rotate through the first rotating door machine, so that the placing door (14) is driven to move on and off along a moving channel (21).

7. An ultrasonic vibration grinder for helmet shells according to claim 1, characterized in that: one end of the discharge door (15) is hinged to the grinder main body (1), a second rotating door machine is connected to the hinged position of the discharge door (15) and the grinder main body (1), and the second rotating door machine drives the discharge door (15) to rotate to be switched through the hinged end of the rotating discharge door (15).

8. An ultrasonic vibration grinder for helmet shells according to claim 1, characterized in that: the screen (9) is obliquely arranged downwards from the discharge port (6) to the outlet of the discharge channel (8), and first baffles (22) used for blocking the helmet shell from falling are arranged on two sides of the screen (9).

9. An ultrasonic vibration grinder for helmet shells according to claim 1, characterized in that: the bottom surface of the putting channel is obliquely and upwards arranged from the putting inlet (5) to the inlet of the putting channel, and second baffles for preventing the helmet shell from falling are arranged on two sides of the bottom surface of the putting channel.