CN218964968U

CN218964968U - Stitch grinding device

Info

Publication number: CN218964968U
Application number: CN202223377514.8U
Authority: CN
Inventors: 齐家乐; 李兰
Original assignee: Xi'an Xuanyan Electronic Technology Co ltd
Current assignee: Xi'an Xuanyan Electronic Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-05
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a stitch polishing device which comprises a bottom plate, wherein supporting rods are symmetrically and fixedly connected to the top of the bottom plate, one end, far away from the bottom plate, of each supporting rod is fixedly connected with a top plate, the bottom of each top plate is fixedly connected with a connecting plate, one side of each connecting plate is connected with a connecting block in a sliding manner, one side of each connecting block is fixedly connected with a sliding plate, the bottom of each sliding plate is fixedly connected with a fixing seat, the bottom of each fixing seat is rotatably connected with a rotating shaft, and one end of each rotating shaft is fixedly connected with a polishing disc; the beneficial effects achieved by the utility model are as follows: the electronic components are clamped and fixed by arranging the sliding blocks and the clamping plates, so that the electronic components are prevented from moving in the polishing process; the function of polishing pins of the electronic component is realized by arranging the connecting block, the sliding plate, the rotating shaft and the polishing disc; through having set up rose box and dust hood, realized adsorbing the sweeps that produces when polishing and collecting the function, facilitate the use.

Description

Stitch grinding device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a stitch polishing device.

Background

The electronic components are components of electronic elements and small-sized machines and instruments, are often composed of a plurality of parts, can be commonly used in similar products, are provided with pins in the production and manufacturing processes, but have uneven conditions, different lengths and the like after the pins are just produced, and need to be polished; in China, patent application number: CN202010553505.6 discloses an electronic component foot polishing and cleaning device, a worker fixes a PC board with an electronic component foot through a clamping mechanism, then rotates a turnover board, the turnover board is matched with a trapezoid chute on a workbench, and the clamping mechanism drives the PC board to expose the electronic component foot for contact polishing with a grinding disc. Although the above patent realizes the polishing function for the stitch, the above patent has the following disadvantages when in use: most of the existing pin polishing devices lack mechanisms for processing scraps when in use, more scraps are easy to generate in the polishing process of pins, and the scraps are easy to fly into the air when not timely cleaned, so that the pin polishing devices have certain influence on working environment and are inconvenient to use.

Disclosure of Invention

The utility model aims to provide a pin polishing device, which solves the problems that the pin polishing device provided in the background art mostly lacks a mechanism for processing scraps, more scraps are easy to generate in the process of polishing pins, and the scraps are easy to fly into the air when not being cleaned in time, so that the working environment is influenced to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stitch grinding device, includes the bottom plate, the top symmetry fixedly connected with bracing piece of bottom plate, the one end fixedly connected with roof of bottom plate is kept away from to the bracing piece, the bottom fixedly connected with connecting plate of roof, one side sliding connection of connecting plate has the connecting block, one side fixedly connected with sliding plate of connecting block, the bottom fixedly connected with fixing base of sliding plate, the bottom of fixing base rotates and is connected with the pivot, the one end fixedly connected with of pivot polishes the dish, the bottom symmetry fixedly connected with connecting rod of sliding plate, the one end fixedly connected with suction hood of connecting rod, the top of roof is equipped with rose box and fan in proper order, the fan passes through pipeline and rose box intercommunication, the rose box passes through pipeline and suction hood intercommunication.

Preferably, the top fixedly connected with of bottom plate places the platform, the top symmetry sliding connection who places the platform has the slider, the top fixedly connected with grip block of slider.

Preferably, the inside rotation of placing the platform is connected with two-way lead screw, slider and two-way lead screw threaded connection, the one end fixedly connected with handle of two-way lead screw, one side of grip block is equipped with the rubber pad.

Preferably, the connecting screw rod is rotatably connected to the inside of the connecting plate, and the connecting block is in threaded connection with the connecting screw rod.

Preferably, the bottom of the connecting plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the connecting screw rod.

Preferably, the inside fixedly connected with first motor of fixing base, the output and the pivot fixed connection of first motor.

Preferably, a filter screen is arranged in the filter box.

The beneficial effects achieved by the utility model are as follows: the electronic components are clamped and fixed by arranging the sliding blocks and the clamping plates, so that the electronic components are prevented from moving in the polishing process; the function of polishing pins of the electronic component is realized by arranging the connecting block, the sliding plate, the rotating shaft and the polishing disc; through having set up rose box and dust hood, realized adsorbing the sweeps that produces when polishing and collecting the function, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

fig. 3 is an enlarged view of a portion a of the present utility model.

In the figure: 1. a bottom plate; 2. a placement table; 3. a clamping plate; 4. a dust hood; 5. a connecting rod; 6. a top plate; 7. a blower; 8. a filter box; 9. a sliding plate; 10. a connecting plate; 11. a support rod; 12. polishing the grinding disc; 13. a slide block; 14. a two-way screw rod; 15. a rotating shaft; 16. a fixing seat; 17. a first motor; 18. a filter screen; 19. a connecting block; 20. connecting a screw rod; 21. and a second motor.

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 to 3, the present utility model provides a technical solution:

the utility model provides a stitch grinding device, includes bottom plate 1, the top symmetry fixedly connected with bracing piece 11 of bottom plate 1, the one end fixedly connected with roof 6 that bottom plate 1 was kept away from to bracing piece 11, the bottom fixedly connected with connecting plate 10 of roof 6, the one side sliding connection of connecting plate 10 has connecting block 19, one side fixedly connected with sliding plate 9 of connecting block 19 drives sliding plate 9 through the removal of connecting block 19 and removes to the height when polishing is adjusted; the bottom of the sliding plate 9 is fixedly connected with a fixed seat 16, the bottom of the fixed seat 16 is rotationally connected with a rotating shaft 15, one end of the rotating shaft 15 is fixedly connected with a polishing disc 12, and the polishing disc 12 is driven to rotate through the rotation of the rotating shaft 15, so that pins are polished; the bottom symmetry fixedly connected with connecting rod 5 of sliding plate 9, the one end fixedly connected with suction hood 4 of connecting rod 5, the top of roof 6 is equipped with rose box 8 and fan 7 in proper order, and fan 7 passes through pipeline and rose box 8 intercommunication, and rose box 8 passes through pipeline and suction hood 4 intercommunication, when polishing, starts fan 7, adsorbs the sweeps that produce through suction hood 4 to polishing, filters the sweeps through rose box 8, conveniently collects the sweeps, regularly clear up the inside of rose box 8 can.

Further, the top fixedly connected with of bottom plate 1 places platform 2, and the top symmetry sliding connection of placing platform 2 has slider 13, and the top fixedly connected with grip block 3 of slider 13 drives grip block 3 through the removal of slider 13 and removes to carry out the centre gripping to electronic components fixedly.

Further, the inside of placing the platform 2 rotates and is connected with two-way lead screw 14, slider 13 and two-way lead screw 14 threaded connection, and the one end fixedly connected with handle of two-way lead screw 14, one side of grip block 3 is equipped with the rubber pad, drives two-way lead screw 14 through the handle and rotates, drives slider 13 through the rotation of two-way lead screw 14 and removes, and slider 13 drives grip block 3 and removes, carries out the centre gripping through grip block 3 to electronic components fixedly.

Further, a connecting screw rod 20 is rotatably connected inside the connecting plate 10, the connecting block 19 is in threaded connection with the connecting screw rod 20, and the connecting block 19 is driven to move through rotation of the connecting screw rod 20.

Further, the bottom of the connecting plate 10 is fixedly connected with a second motor 21, the output end of the second motor 21 is fixedly connected with the connecting screw rod 20, and the connecting screw rod 20 is driven to rotate by the second motor 21.

Further, the first motor 17 is fixedly connected to the inside of the fixing seat 16, the output end of the first motor 17 is fixedly connected with the rotating shaft 15, the rotating shaft 15 is driven to rotate through the first motor 17, and accordingly the grinding disc 12 is driven to rotate, and pins of electronic components are uniformly ground through the grinding disc 12.

Further, a filter screen 18 is arranged in the filter box 8, and scraps generated by grinding are filtered through the filter screen 18.

Specifically, during the use, place electronic components at the top of placing platform 2, rotate the handle, drive bi-directional lead screw 14 through the handle and rotate, drive slider 13 through bi-directional lead screw 14 and remove, slider 13 drives grip block 3 and remove, it is fixed to carry out the centre gripping to electronic components through grip block 3, start second motor 21, second motor 21 drives and connects lead screw 20 and rotate, drive connecting block 19 and move down through connecting the rotation of lead screw 20, connecting block 19 drives slide plate 9 and moves down, start first motor 17, first motor 17 drives grinding disc 12 through pivot 15 and rotates, evenly grind the stitch of electronic components through grinding disc 12, start fan 7, adsorb the sweeps that the grinding produced through dust hood 4, filter the sweeps through filter screen 18 inside rose box 8, conveniently collect the sweeps, regularly clear up the inside of rose box 8 can, facilitate the use.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. Stitch grinding device, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is symmetrically and fixedly connected with a supporting rod (11), one end of the supporting rod (11) away from the bottom plate (1) is fixedly connected with a top plate (6), the bottom of the top plate (6) is fixedly connected with a connecting plate (10), one side of the connecting plate (10) is slidably connected with a connecting block (19), one side of the connecting block (19) is fixedly connected with a sliding plate (9), the bottom of the sliding plate (9) is fixedly connected with a fixing seat (16), the bottom of fixing base (16) is rotated and is connected with pivot (15), the one end fixedly connected with of pivot (15) is polished dish (12), the bottom symmetry fixedly connected with connecting rod (5) of sliding plate (9), the one end fixedly connected with suction hood (4) of connecting rod (5), the top of roof (6) is equipped with rose box (8) and fan (7) in proper order, fan (7) are through pipeline and rose box (8) intercommunication, rose box (8) are through pipeline and suction hood (4) intercommunication.

2. A pin polishing device according to claim 1, wherein: the top of bottom plate (1) fixedly connected with places platform (2), the top symmetry sliding connection who places platform (2) has slider (13), the top fixedly connected with grip block (3) of slider (13).

3. A pin polishing device according to claim 2, wherein: the inside rotation of placing platform (2) is connected with two-way lead screw (14), slider (13) and two-way lead screw (14) threaded connection, the one end fixedly connected with handle of two-way lead screw (14), one side of grip block (3) is equipped with the rubber pad.

4. A pin polishing device according to claim 1, wherein: the inside rotation of connecting plate (10) is connected with connection lead screw (20), connecting block (19) and connection lead screw (20) threaded connection.

5. The stitch grinding device as recited in claim 4, wherein: the bottom of connecting plate (10) is fixedly connected with second motor (21), the output of second motor (21) is connected with connecting screw rod (20) fixed connection.

6. A pin polishing device according to claim 1, wherein: the inside fixedly connected with first motor (17) of fixing base (16), the output of first motor (17) and pivot (15) fixed connection.

7. A pin polishing device according to claim 1, wherein: a filter screen (18) is arranged in the filter box (8).