CN219189861U

CN219189861U - Sand blasting machine for surface treatment of metal false tooth

Info

Publication number: CN219189861U
Application number: CN202223210165.0U
Authority: CN
Inventors: 张�杰
Original assignee: Yantai Huangwei Denture Co ltd
Current assignee: Yantai Huangwei Denture Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-16
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of denture processing, and particularly relates to a sand blasting machine for surface treatment of a metal denture, which comprises a box body, wherein a base is welded on the box body, a sliding plate is connected in a sliding manner on the base, wheels are arranged on the sliding plate, an adjusting mechanism is arranged in the base, a collecting groove is connected in the box body in a sliding manner, a funnel is fixedly sleeved in the box body, a filter screen is connected in the funnel in a sliding manner, and a vibrating mechanism is arranged in the funnel. According to the utility model, through arranging the structures of the supporting frame, the guide rod, the spring, the motor, the rotating shaft, the eccentric wheel and the like, the eccentric wheel is driven to rotate by the motor, so that the filter screen moves up and down under the cooperation of the spring to generate vibration, and the filter screen is not easy to block, and the sand blasting falling is faster.

Description

Sand blasting machine for surface treatment of metal false tooth

Technical Field

The utility model relates to the technical field of denture processing, in particular to a sand blasting machine for surface treatment of a metal denture.

Background

Dentures are artificial teeth, also known as dentures, that replace missing natural teeth. When the metal denture is processed, the surface of the metal denture is required to be polished by a sand blasting machine, and the utility model patent with the publication number of CN207189469U discloses an automatic sand blasting machine for denture surface treatment, which comprises a box shell, wherein a middle layer partition plate is arranged in the box shell, a rotary basket is arranged at the upper part of the front side space of the middle layer partition plate, and a motor for driving the rotary basket and a plurality of denture workpieces in the middle layer partition plate to rotate together is arranged on the middle layer partition plate; the lower side of the rotary basket is provided with a sand collecting funnel for carrying sand blasting in the surface treatment process of the false tooth workpiece, and a high-pressure nozzle is arranged at the position of an inlet on the rotary basket; the rear space of the middle layer partition plate is also provided with a centrifugal fan, the rear part of the box body shell is externally connected with high-pressure gas and is connected with a pressure regulating valve, and the pressure regulating valve is connected to an input pipeline of the high-pressure nozzle; a sand suction pipe which is convenient for the sand suction of the high-pressure nozzle is also connected between the high-pressure nozzle and the sand collecting funnel, and external high-pressure gas is sprayed out through the high-pressure nozzle after passing through the pressure regulating valve, so that the sand of the sand collecting funnel is driven to enter the nozzle through the sand suction pipe to form a gas-sand mixture, and the gas-sand mixture is sprayed into the rotary basket; the automatic pressure-adjusting device can adjust pressure and automatically circulate sand blasting, so that the cost can be saved to the greatest extent, and the denture processing efficiency can be improved. However, the above patent also suffers from the following disadvantages: the device is inconvenient to move, and simultaneously, after the device is used for blasting sand, a filter screen is easy to block in the sand falling process, and the efficiency is low. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a sand blasting machine for surface treatment of a metal denture, which solves the problem that a device is inconvenient to move and also solves the problem that a filter screen is easy to block in the sand falling process after sand blasting of the device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand blasting machine for metal artificial tooth surface treatment, includes the box, the welding has the base on the box, sliding connection has the slide on the base, be provided with the wheel on the slide, be provided with adjustment mechanism in the base, adjustment mechanism includes ramp plate, motor, lead screw, sloping block and opening, sliding connection has the collecting vat in the box, the fixed funnel that has cup jointed in the box, sliding connection has the filter screen in the funnel, be provided with vibration mechanism in the funnel, vibration mechanism includes carriage, guide arm, spring, motor, pivot, adapter sleeve, spacer pin and eccentric wheel.

Preferably, the slide plate is welded with a slope plate, the base is fixedly provided with a motor, the output end of the motor is welded with a screw rod, the screw rod is rotationally connected with the base, the outer side of the screw rod is connected with a slope block through threads, the slope block is in contact with the box body, and the slope block is in contact with the slope plate. Through motor drive lead screw rotation, and then make the sloping block remove, and then make the sloping plate drive slide, and then make the wheel flexible relative base, and then make the device be convenient for remove, and remove the assigned position after, base and ground contact and then make the device place stably.

Preferably, an opening is formed in the slope plate, and a screw rod is movably connected in the opening. Through setting up the opening, avoid slope board and lead screw to produce and interfere.

Preferably, the funnel is internally and fixedly sleeved with a supporting frame, a guide rod is connected in a sliding manner in the supporting frame, the guide rod is welded with the filter screen, a spring is arranged on the outer side of the guide rod, a motor is fixedly installed on the funnel, a connecting sleeve is connected on the outer side of a rotating shaft of the motor in a sliding manner, an eccentric wheel is welded on the connecting sleeve, and the eccentric wheel is in contact with the filter screen. Through motor drive eccentric wheel rotation, and then make the filter screen reciprocate under the cooperation of spring, produce vibrations, and then make the filter screen be difficult for blockking up, the sandblast whereabouts is more quick.

Preferably, one end of the spring is welded with the supporting frame, and the other end of the spring is welded with the filter screen. Through setting up the spring for the filter screen is convenient for reset.

Preferably, the connecting sleeve is slidably connected with a limiting pin, and the limiting pin is connected with the rotating shaft through threads. The connecting sleeve is connected with the rotating shaft by arranging a limiting pin.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through arranging structures such as the sliding plate, the wheels, the slope plate, the motor, the screw rod, the slope block, the opening and the like, the screw rod is driven to rotate through the motor, so that the slope block moves, the slope plate drives the sliding plate to slide, the wheels stretch and retract relative to the base, the device is convenient to move, and after the device moves to a specified position, the base contacts with the ground, so that the device is placed stably.

2. According to the utility model, through arranging the structures of the supporting frame, the guide rod, the spring, the motor, the rotating shaft, the eccentric wheel and the like, the eccentric wheel is driven to rotate by the motor, so that the filter screen moves up and down under the cooperation of the spring to generate vibration, and the filter screen is not easy to block, and the sand blasting falling is faster.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a case; 2. a base; 3. a slide plate; 4. a wheel; 5. an adjusting mechanism; 6. a collection tank; 7. a funnel; 8. a filter screen; 9. a vibration mechanism; 51. a slope plate; 52. a motor; 53. a screw rod; 54. a sloping block; 55. an opening; 91. a support frame; 92. a guide rod; 93. a spring; 94. a motor; 95. a rotating shaft; 96. connecting sleeves; 97. a limiting pin; 98. an eccentric wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a sand blasting machine for surface treatment of metal false teeth comprises a box body 1, wherein a base 2 is welded on the box body 1, a sliding plate 3 is connected in a sliding manner on the base 2, wheels 4 are arranged on the sliding plate 3, an adjusting mechanism 5 is arranged in the base 2, a collecting groove 6 is connected in a sliding manner in the box body 1, a funnel 7 is fixedly sleeved in the box body 1, a filter screen 8 is connected in a sliding manner in the funnel 7, and a vibrating mechanism 9 is arranged in the funnel 7.

Referring to fig. 2, the adjusting mechanism 5 includes a ramp 51, a motor 52, a screw rod 53, a bevel block 54 and an opening 55, the ramp 51 is welded on the sliding plate 3, the motor 52 is fixedly installed on the base 2, the screw rod 53 is welded on the output end of the motor 52, the screw rod 53 is rotationally connected with the base 2, the bevel block 54 is in contact with the box 1 through a threaded connection on the outer side of the screw rod 53, the bevel block 54 is in contact with the ramp 51, the opening 55 is formed in the ramp 51, the screw rod 53 is movably connected in the opening 55, interference between the ramp 51 and the screw rod 53 is avoided by arranging the opening 55, the screw rod 53 is driven to rotate by the motor 52, the bevel block 54 is further moved, the ramp 51 is further caused to drive the sliding plate 3 to slide, the wheels 4 are further caused to stretch relative to the base 2, the device is further caused to move conveniently, and after the device is moved to a designated position, the base 2 is contacted with the ground, and the device is placed stably.

Referring to fig. 2, 3 and 4, the vibration mechanism 9 includes a supporting frame 91, a guide rod 92, a spring 93, a motor 94, a rotating shaft 95, a connecting sleeve 96, a limiting pin 97 and an eccentric wheel 98, the supporting frame 91 is fixedly sleeved in the funnel 7, the guide rod 92 is connected with the supporting frame 91 in a sliding manner, the guide rod 92 is welded with the filter screen 8, the spring 93 is arranged on the outer side of the guide rod 92, one end of the spring 93 is welded with the supporting frame 91, the other end of the spring 93 is welded with the filter screen 8, the filter screen 8 is convenient to reset by arranging the spring 93, the motor 94 is fixedly installed on the funnel 7, the connecting sleeve 96 is connected with the rotating shaft 95 in a sliding manner, the limiting pin 97 is connected with the rotating shaft 95 by threads, the eccentric wheel 98 is welded on the connecting sleeve 96, the eccentric wheel 98 is contacted with the filter screen 8 by the motor 94, and the filter screen 8 is driven to rotate by the motor 94, so that the filter screen 8 moves up and down under the cooperation of the spring 93, and vibration is generated, the filter screen 8 is not easy to block, and the sand blast drops more quickly.

The specific implementation process of the utility model is as follows: when the sand blasting machine is used, the motor 52 is started, the motor 52 drives the screw rod 53 to rotate, the screw rod 53 rotates and the inclined block 54 is in threaded motion, the inclined block 54 and the inclined plate 51 are enabled to slide relatively, the sliding plate 3 slides relatively to the base 2, the wheel 4 stretches out relatively to the base 2, the base 2 is enabled to leave the ground, the device can move through the wheel 4, after the device moves to a designated position, the screw rod 53 is driven to rotate through the motor 52, the inclined block 54 is enabled to move, the inclined plate 51 is enabled to drive the sliding plate 3 to slide, the wheel 4 is enabled to stretch out and draw back relatively to the base 2, the device is enabled to move conveniently, after the device moves to the designated position, the base 2 and the ground are in contact, the device is enabled to be placed stably, the motor 94 is enabled to drive the rotating shaft 95 to rotate, the eccentric wheel 98 is enabled to rotate and the filter screen 8 collide, and under the elastic action of the spring 93, the filter screen 8 can be reset, the motor 94 is enabled to drive the eccentric wheel 98 to rotate, the filter screen 8 is enabled to move up and down under the cooperation of the spring 93, vibration is generated, the filter screen 8 is enabled to be enabled to not to block easily, and the sand blasting drops faster.

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

Claims

1. A sand blasting machine for surface treatment of metal false teeth, comprising a box body (1), and being characterized in that: the utility model provides a vibrating filter comprises a box, base (2) is welded on box (1), sliding connection has slide (3) on base (2), be provided with wheel (4) on slide (3), be provided with adjustment mechanism (5) in base (2), adjustment mechanism (5) are including ramp (51), motor (52), lead screw (53), sloping block (54) and opening (55), welding has ramp (51) on slide (3), fixed mounting has motor (52) on base (2), welding has lead screw (53) on the output of motor (52), lead screw (53) and base (2) swivelling joint, the outside of lead screw (53) is through threaded connection has sloping block (54), sloping block (54) and box (1) contact, sloping block (54) and sloping block (51) contact, sliding connection has collecting vat (6) in box (1) are fixed hopper (7), hopper (7) are cup jointed in box (1), be connected with lead screw (53) on the output of motor (52), lead screw (54) and base (2) swivelling joint has sloping block (54), sloping block (54) and box (1) contact, sliding connection (6), vibration mechanism (9) have (9) in the filter screen (9) Pivot (95), adapter sleeve (96), spacer pin (97) and eccentric wheel (98), funnel (7) internal fixation has cup jointed braced frame (91), sliding connection has guide arm (92) in braced frame (91), guide arm (92) and filter screen (8) welding, the outside of guide arm (92) is provided with spring (93), fixed mounting has motor (94) on funnel (7), pivot (95) outside sliding connection of motor (94) has adapter sleeve (96), the welding has eccentric wheel (98) on adapter sleeve (96), eccentric wheel (98) and filter screen (8) contact.

2. A blasting machine for the surface treatment of metallic dentures according to claim 1, wherein: an opening (55) is formed in the slope plate (51), and a screw rod (53) is movably connected in the opening (55).

3. A blasting machine for the surface treatment of metallic dentures according to claim 1, wherein: one end of the spring (93) is welded with the supporting frame (91), and the other end of the spring (93) is welded with the filter screen (8).

4. A blasting machine for the surface treatment of metallic dentures according to claim 1, wherein: and the connecting sleeve (96) is connected with a limiting pin (97) in a sliding manner, and the limiting pin (97) is connected with the rotating shaft (95) through threads.