CN213731122U

CN213731122U - Grinding device for surface treatment of accessories

Info

Publication number: CN213731122U
Application number: CN202022736829.1U
Authority: CN
Inventors: 李飞; 李书杰
Original assignee: Chongqing Jufei Metal Technology Co Ltd
Current assignee: Chongqing Jufei Metal Technology Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-20
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the technical field of metal accessories polishes, specifically disclose grinding device for accessory surface treatment, including the supporting leg, respectively fixedly connected with exhaust box and collecting box on the supporting leg, the exhaust box communicates with the collecting box each other, and it is uncovered to open at the top of collecting box, and the uncovered fixedly connected with screen cloth of collecting box, collecting box top fixedly connected with are used for the positioning mechanism of fixed accessory, and exhaust box lateral wall intercommunication has negative pressure mechanism. An object of the utility model is to provide a grinding device for accessory surface treatment to solve the technical problem that the metal accessories in-process of polishing produced the raise dust.

Description

Grinding device for surface treatment of accessories

Technical Field

The utility model belongs to the technical field of metal accessories polishes.

Background

Computers have become indispensable articles for daily use in the society at present, wherein there are many metal fittings in the computer of prior art, in the course of carrying out the processing of these metal fittings, in order to satisfy the assembly use needs of its computer, need the surface of metal fitting carry out accurate polishing treatment work, consequently need use grinding device.

A device for computer metal accessories is polished of prior art produces a large amount of raise dusts easily when polishing, and this raise dust not only can cause the harm to the human body, and the raise dust also adheres to the surface at metal accessories easily in addition, seriously influences the precision that metal accessories polished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for accessory surface treatment to solve the technical problem that the metal accessories in-process of polishing produced the raise dust.

In order to achieve the above object, the basic scheme of the utility model is: grinding device for accessory surface treatment, including the supporting leg, respectively fixedly connected with exhaust box and collecting box on the supporting leg, the exhaust box communicates with the collecting box each other, and open at the top of collecting box has uncovered, the uncovered fixedly connected with screen cloth of department of collecting box, and collecting box top fixedly connected with is used for fixed accessory's positioning mechanism, and exhaust box lateral wall intercommunication has negative pressure mechanism.

The working principle and the beneficial effects of the basic scheme are as follows: according to the technical scheme, the positioning mechanism on the collecting box is utilized to clamp and fix the to-be-processed accessory. When the accessory needs to be polished, an operator only needs to hold the polisher to polish the accessory close to the positioning mechanism. And the dust impurity that produces at the in-process of polishing then falls into the collecting box through the screen cloth in, the great spare part of structure volume also can be avoided simultaneously to the screen cloth to fall into in the collecting box. Because the collecting box is communicated with the exhaust box, and the exhaust box is communicated with the negative pressure mechanism, the dust falling into the collecting box can be sucked out by the negative pressure mechanism under the action of the negative pressure mechanism, and finally the dust is discharged from the collecting box through the exhaust box.

Compared with the grinding device in the prior art, the grinding device has the advantages that when the grinding device ensures stable and efficient grinding of accessories, dust impurities generated in grinding can be concentrated and cleaned and recovered, the cleanliness of the grinding working environment is effectively improved, the problem that an operator sucks excessive dust to cause diseases is avoided, the surface of the accessories is always kept in a clean state, and the grinding precision of the operator on the accessories is effectively improved.

Furthermore, the side wall of the exhaust box is fixedly connected with a support, the bottom of the support is fixedly connected with a lamp tube, and the lamp tube is positioned right above the collecting box.

Has the advantages that: this technical scheme is through add the fluorescent tube directly over the collecting box to the effect of platform illumination is polished in the realization, makes operating personnel can rinse the accurate condition of observing polishing according to implementing.

Furthermore, a metal mesh enclosure is fixedly connected to the periphery of the lamp tube.

Has the advantages that: according to the technical scheme, the metal mesh enclosure is additionally arranged on the periphery of the lamp tube, so that the technical effect of protecting the lamp tube is achieved by utilizing the metal mesh enclosure.

Further, the lateral wall of the collecting box is provided with a placing table, and the top surface of the placing table is coplanar with the top end of the collecting box.

Has the advantages that: this technical scheme is through addding at the collecting box lateral wall and place the platform to the accessory that treating to polish is said to the operating personnel and is placed on the top surface of placing the platform.

Further, negative pressure machine constructs including negative pressure air fan, negative pressure air fan intercommunication has the blast pipe, the blast pipe is kept away from negative pressure air fan's one end communicate in the top of air discharge box.

Has the advantages that: this technical scheme is through adopting negative-pressure air fan in order realizing the negative pressure dust absorption effect to the exhaust box is inside to utilize the blast pipe to realize concentrating the dust of negative pressure absorption and discharge from the blast pipe.

Further, positioning mechanism includes chassis and centre gripping subassembly, chassis fixed connection in the screen cloth, fixedly connected with slide cartridge on the chassis, sliding connection has the bracing piece in the slide cartridge, be provided with the first locating component that is used for making the bracing piece fixed on the slide cartridge, it has the connecting rod to articulate on the bracing piece, be provided with the second locating component that is used for making the connecting rod fixed on the bracing piece, it is connected with the positioning disk to rotate on the connecting rod, centre gripping unit mount is on the positioning disk, be provided with the third locating component that is used for making the positioning disk fixed on the connecting rod.

Has the advantages that: this technical scheme is through the setting of first locating component, second locating component and third locating component, can adjust the position of accessory in diversified multi-angle to make the accessory adjust to the position of changing and polishing.

Drawings

FIG. 1 is a front sectional view of a polishing device for surface treatment of accessories according to an embodiment of the present invention;

fig. 2 is the utility model discloses accessory is grinding device for surface treatment looks sideways at the section view.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: supporting legs 1, collecting box 2, exhaust box 3, blast pipe 4, place platform 5, screen cloth 6, support frame 7, metal mesh enclosure 8, fluorescent tube 9, positioning disk 10, baffle 11, chassis 12.

The embodiment is basically as shown in the attached figures 1 and 2: grinding device for accessory surface treatment includes supporting leg 1, and the top of supporting leg 1 welded fastening has collecting box 2 and exhaust box 3 respectively. The collecting box 2 is a cuboid box structure, and the top of the collecting box 2 is opened with an opening. Wherein, the opening at the top of the collecting box 2 is fixedly connected with a screen 6 by screw threads, and the screen 6 is parallel to the horizontal plane. The exhaust box 3 is welded and fixed on the side wall of the collecting box 2, and the exhaust box 3 is of a cuboid box body structure. The length of the exhaust box 3 is equal to that of the collecting box 2, and the width of the exhaust box 3 is one third of that of the collecting box 2. The connecting side of the collecting box 2 is also provided with a placing platform 5, and the top surface of the placing platform 5 and the top end of the collecting box 2 are positioned at the same height. The roof of exhaust case 3 is opened has the through-hole, and the sealed intercommunication of through-hole department has plastic material's ripple blast pipe 4, and the one end intercommunication that exhaust case 3 was kept away from to blast pipe 4 has negative-pressure air fan.

The top of the side wall of the exhaust box 3 is welded and fixed with a support frame 7, the support frame 7 is parallel to the horizontal plane, and the support frame 7 is positioned right above the collection box 2. The bottom of the support frame 7 is bound and wound with a metal hook, and the bottom of the metal hook is bound and fixed with a metal mesh enclosure 8. The metal mesh enclosure 8 is a cylindrical structure with a hollow part inside, and the metal mesh enclosure 8 is fixedly connected with a lamp tube 9 inside. The relative both sides in top of collecting box 3 are welded fastening respectively and are used for sheltering from the baffle 11 of raise dust, and baffle 11 perpendicular to horizontal plane.

The top of the screen 6 is fastened with a chassis 12 by bolts, and the top of the chassis 12 is fixed with a slide cylinder by welding. A supporting rod is connected in the sliding barrel in a sliding mode, a first fastening screw is connected to the side wall of the sliding barrel in a threaded mode, and the fastening screw is used for compressing and fixing the supporting rod. The top end of the supporting rod is hinged with a connecting rod, and the supporting rod is in threaded connection with a second fastening screw for fastening and supporting rotation. The top end of the connecting rod is rotatably connected with a positioning disc 10, and the top surface of the positioning disc 10 is fixedly connected with a clamping component for clamping accessories. The connecting rod is in threaded connection with a third fastening screw for fastening the rotation of the positioning disk 10.

The specific implementation process is as follows: firstly, an operator puts all the accessories to be polished on the surface of the placing table 5 in sequence, then the operator fastens the accessories to be polished on the clamping assembly on the top surface of the positioning disc 10, simultaneously starts the negative pressure fan at one end of the exhaust pipe 4 far away from the exhaust box 3, and opens the lamp tube 9 positioned right above the collecting box 2. During the grinding of the accessory by the operator, the dust falling from the accessory falls through the screen 6 into the collection bin 2. And the dust entering the collecting box 2 passes through the exhaust box and the exhaust pipe 4 in sequence under the action of the negative pressure fan to be finally cleaned.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that to those skilled in the art, without departing from the structure of the present invention, a plurality of modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the present invention.

Claims

1. Accessory is grinding device for surface treatment, its characterized in that: the novel air exhaust box is characterized by comprising supporting legs, wherein an air exhaust box and a collecting box are fixedly connected to the supporting legs respectively, the air exhaust box is communicated with the collecting box, the top of the collecting box is opened with an opening, a screen is fixedly connected to the opening of the collecting box, a positioning mechanism for fixing accessories is fixedly connected to the top of the collecting box, and a negative pressure mechanism is communicated with the side walls of the air exhaust box.

2. The grinding device for surface treatment of a component according to claim 1, characterized in that: the side wall of the exhaust box is fixedly connected with a support, the bottom of the support is fixedly connected with a lamp tube, and the lamp tube is located right above the collecting box.

3. The grinding device for surface treatment of a component according to claim 2, characterized in that: the periphery of the lamp tube is fixedly connected with a metal mesh enclosure.

4. The grinding device for surface treatment of a component according to claim 1, characterized in that: the side wall of the collecting box is provided with a placing table, and the top surface of the placing table is coplanar with the top end of the collecting box.

5. The grinding device for surface treatment of a component according to claim 1, characterized in that: the negative pressure mechanism comprises a negative pressure fan, the negative pressure fan is communicated with an exhaust pipe, and one end, far away from the negative pressure fan, of the exhaust pipe is communicated with the top of the exhaust box.

6. The grinding device for surface treatment of a component according to claim 1, characterized in that: the positioning mechanism comprises a base plate and a clamping assembly, the base plate is fixedly connected with the screen, a sliding barrel is fixedly connected to the base plate, a supporting rod is connected to the sliding barrel in a sliding mode, a first positioning assembly used for fixing the supporting rod is arranged on the sliding barrel, a connecting rod is hinged to the supporting rod, a second positioning assembly used for fixing the connecting rod is arranged on the supporting rod, a positioning disc is connected to the connecting rod in a rotating mode, the clamping assembly is installed on the positioning disc, and a third positioning assembly used for fixing the positioning disc is arranged on the connecting rod.