CN110181396B

CN110181396B - Grinding device is used in electronic components production

Info

Publication number: CN110181396B
Application number: CN201910500404.XA
Authority: CN
Inventors: 代红艳; 封燕芳; 曹忠波
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Hefei Jiuzhou Longteng Scientific And Technological Achievement Transformation Co ltd; Lianyungang Jinghui Electronic Components Co.,Ltd.
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2021-01-01
Anticipated expiration: 2039-06-11
Also published as: CN110181396A

Abstract

The invention discloses a polishing device for electronic component production, which comprises a positioning box, wherein a forward and reverse rotating motor is fixedly connected to the inner bottom wall of the positioning box, a threaded rod is fixedly connected to the output end of the forward and reverse rotating motor, a threaded pipe is arranged in the positioning box and is sleeved with the threaded rod, and three symmetrical fixed seats are fixedly connected to the outer surface of the threaded pipe. According to the positioning rod, an electronic component is placed inside the circular tube by a worker, the positive and negative rotating motor is started to drive the threaded rod to rotate, the threaded tube moves, the push-pull rod pushes and pulls the sliding rod to move on the positioning tube under the action of the second pin shaft and the first pin shaft, the stability of the positioning rod is enhanced, the sliding rod drives the positioning rod and the clamping jaw to position the material in three directions, deviation of product precision caused by part shaking is avoided, and the positioning rod is convenient to use.

Description

Grinding device is used in electronic components production

Technical Field

The invention relates to the technical field of electronic element processing, in particular to a polishing device for electronic component production.

Background

Electronic components are the basis of electronic products, and it is the basic of learning and mastering electronic technology to know the types, structures and performances of commonly used electronic components and to correctly select the electronic components. Commonly used electronic components are: in terms of mounting methods, resistors, capacitors, inductors, potentiometers, transformers, etc., are currently classified into two categories, i.e., conventional mounting (also called through-hole mounting or DIP) and surface mounting (also called SMT or SMD). The triode and the diode are called electronic devices. As patent CN201720221708.9 discloses a grinding device is used in electronic components production, the on-line screen storage device comprises a base, the first support of right side fixedly connected with at base top, the left top fixedly connected with second support of first support, the left side of second support bottom is provided with the motor, the output fixedly connected with mill of motor, the top fixedly connected with workstation of base, two baffles of the top fixedly connected with of base.

The device has solved current grinding device and can't carry out the problem handled the dust at the in-process of polishing electronic components, but to electronic components's the calibration that needs one by one fixed, troublesome poeration, work is consuming time.

Disclosure of Invention

The invention aims to provide a polishing device for electronic component production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for electronic component production comprises a positioning box, wherein a forward and reverse rotation motor is fixedly connected to the inner bottom wall of the positioning box, a threaded rod is fixedly connected to the output end of the forward and reverse rotation motor, a threaded pipe is arranged in the positioning box and is sleeved with the threaded rod, three symmetrical fixing seats are fixedly connected to the outer surface of the threaded pipe, a through groove is formed in one side face, away from the threaded pipe, of each fixing seat, a push-pull rod is arranged in each through groove, and the outer surface of the bottom end of each push-pull rod is fixedly connected with the inner side wall of each through groove through a first pin shaft;

the upper surface of the positioning box is provided with three grooves, a sliding ring is placed in each groove, the inner side wall of each groove is fixedly connected with a sliding rod, the sliding ring is sleeved with the sliding rod, the bottom surface of each sliding ring is fixedly connected with a base, the outer surface of the top end of each push-pull rod is fixedly connected with the outer surface of the bottom end of the base through a second pin shaft, the upper surface of each sliding ring is fixedly connected with a sliding rod, the upper surface of the positioning box is fixedly connected with a circular tube, the outer surface of the circular tube is fixedly embedded with three positioning tubes, the inside of each positioning tube is sleeved with a positioning rod, one side surface of each positioning rod, which is far away from the circular tube, is fixedly connected with one side surface of the sliding rod, which is close to the circular tube, the upper surface of the positioning box is fixedly connected with an electronic component, the electronic component, the electrostatic dust removal net is fixedly connected in the dust cover through the fine adjustment device.

Preferably, the left side surface and the right side surface of the positioning box are fixedly communicated with two symmetrical exhaust pipes, and one end of each exhaust pipe, far away from the positioning box, is fixedly connected with a filter screen.

Preferably, the bottom surface of the positioning box is fixedly connected with two symmetrical mounting plates, and a positioning hole is formed in the upper surface of each mounting plate.

Preferably, the bearing is fixedly embedded in the inner top wall of the positioning box, and the outer surface of the top end of the threaded rod is fixedly connected with the inner ring of the bearing.

Preferably, the outer surface of the threaded rod is fixedly connected with a partition plate, and the partition plate is positioned below the threaded pipe.

Preferably, each locating lever is kept away from the equal fixedly connected with clamping jaw of one side of slide bar, and the clamping jaw is circular-arc.

Preferably, the outer surface of the round pipe is fixedly communicated with a slag-pumping pipe, and the slag-pumping pipe is positioned in the middle of the front surface of the round pipe.

Advantageous effects

The invention provides a polishing device for electronic component production, which has the following beneficial effects: put the inside of pipe through the staff with electronic components, positive reverse motor starts to drive the threaded rod and rotates, makes the screwed pipe remove, and under the effect of second round pin axle and first round pin axle, messenger's push-and-pull slide bar removes at the registration arm, has strengthened the stability of locating lever, drives locating lever and clamping jaw by the slide bar and carries out the three-party location to the material, avoids rocking because of the part and leads to the product precision deviation to appear, makes its convenient to use.

Drawings

FIG. 1 is a cross-sectional view of a front view of the alignment box of the present invention;

FIG. 2 is a top view of a circular tube in accordance with the present invention;

FIG. 3 is a top view of a threaded pipe of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a base 1, a sliding ring 2, a sliding rod 3, a positioning pipe 4, a slag extraction pipe 5, a round pipe 6, a positioning rod 7, a sliding rod 8, a groove 9, a second pin shaft 10, a mounting plate 11, an exhaust pipe 12, a push-pull rod 13, a forward and reverse rotating motor 14, a positioning box 15, a positioning hole 16, a clamping jaw 17, a through groove 18, a threaded pipe 19, a fixed seat 20, a first pin shaft 21, a threaded rod 22, a partition plate 23, a bearing 24, an electronic component 25, an electrostatic dust collection net 26, a dust cover 27, a telescopic rod 28, a 29 accommodating groove 30, a handle 31, a worm gear 31, a cylinder 32, a limiting groove 33, a limiting block 34, a lead screw 35, a.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device is used in electronic components production, including location case 15, the equal fixed intercommunication of the left and right sides face of location case 15 has two symmetrical blast pipes 12, every blast pipe 12 is kept away from the equal fixedly connected with filter screen 38 of one end of location case 15, it is more convenient to make the air current lead to in the location case 15, avoid influencing positive reverse motor 14 normal work because of the high temperature in the location case 15, avoid outside rubbish to get into the inside influence operation of location case 15, two symmetrical mounting panel 11 of bottom surface fixedly connected with of location case 15, locating hole 16 has all been seted up to the upper surface of every mounting panel 11, it is more convenient to make the device fixed, avoid the device to appear the problem of rocking that sideslips when operating condition.

The bearing 24 is fixedly embedded on the inner top wall of the positioning box 15, the outer surface of the top end of the threaded rod 22 is fixedly connected with the inner ring of the bearing 24, the threaded rod 22 can rotate more conveniently, the problem that the threaded rod 22 inclines when rotating is solved, the inner bottom wall of the positioning box 15 is fixedly connected with the forward and reverse rotation motor 14, the forward and reverse rotation motor 14 is called as the forward and reverse rotation of the motor, the forward and reverse rotation of the motor can be controlled more flexibly and conveniently through a circuit, a protection circuit, namely interlocking and double interlocking, is added in the circuit, low voltage and remote frequent control can be realized, the output end of the forward and reverse rotation motor 14 is fixedly connected with the threaded rod 22, the outer surface of the threaded rod 22 is fixedly connected with the clapboard 23, the clapboard 23 is positioned below the threaded pipe 19, the damage caused by the fact that the threaded pipe 19 touches the output end of the forward and reverse, a threaded pipe 19 is placed inside the positioning box 15, the threaded pipe 19 is sleeved with a threaded rod 22, three symmetrical fixing seats 20 are fixedly connected to the outer surface of the threaded pipe 19, a through groove 18 is formed in one side face, away from the threaded pipe 19, of each fixing seat 20, a push-pull rod 13 is placed inside each through groove 18, the outer surface of the bottom end of each push-pull rod 13 is fixedly connected with the inner side wall of each through groove 18 through a first pin shaft 21, three grooves 9 are formed in the upper surface of the positioning box 15, a sliding ring 2 is placed inside each groove 9, a sliding rod 8 is fixedly connected to the inner side wall of each groove 9, the sliding rings 2 are sleeved with the sliding rods 8, a base 1 is fixedly connected to the bottom surface of each sliding ring 2, the outer surface of the top end of each push-pull rod 13 is fixedly connected with the outer surface of the bottom end of the base 1 through a second pin shaft, the upper surface fixed connection of locating box 15 has pipe 6, and the external fixed surface intercommunication of pipe 6 has the slag pipe 5 of taking out, and takes out slag pipe 5 and be located the positive middle part of pipe 6, conveniently clears up 6 inside rubbish in the pipe.

The fixed surface of pipe 6 inlays and has three registration arm 4, the locating lever 7 has all been cup jointed to the inside of every registration arm 4, the equal fixedly connected with clamping jaw 17 in a side that slide bar 3 was kept away from to every locating lever 7, and clamping jaw 17 is circular-arcly, it is more convenient to step up, the area of contact with the material is improved, stability has been increased, the horizontal plane at locating lever 7 place personally submits the vertical form with the vertical at slide bar 3 place, the slope appears when can avoiding locating lever 7 to slide, the centre gripping dynamics to the material has been improved, a side that pipe 6 was kept away from to every locating lever 7 is close to a side fixed connection of pipe 6 with slide bar 3 respectively, the last fixed surface of locating box 15 is connected with electronic components 25, and electronic components 25 is located the inside of pipe 6, be provided with electrostatic precipitator net 26 in the dust.

The electrostatic dust collection net 26 is fixedly connected in the dust cover 27 through a fine adjustment device, the fine adjustment device comprises a vertical rod 36, the inner top of the dust cover 27 is provided with an accommodating groove 29, the vertical rod 36 is fixedly connected at the inner top of the accommodating groove 29, a device cavity is arranged in the side wall of the vertical rod 36, the inner wall of the device cavity is rotatably connected with a worm 37, one end of the worm 37, which is positioned outside the device cavity, penetrates through the inner wall of the accommodating groove 29 and is fixedly connected with a handle 30, the inner wall of the device cavity is rotatably connected with a worm wheel 31 meshed with the worm 37, the lower end of the vertical rod 36 is provided with a round cavity communicated with the device cavity, a round cylinder 32 is arranged in the round cavity, the upper end of the round cylinder 32 is coaxially and fixedly connected on the worm wheel 31, the round cylinder 32 is internally threaded with a lead screw 35, the lower end of the lead screw 35 is fixedly connected at the lower end, one end of the electrostatic dust collection net 26 far away from the screw 35 is fixedly connected to the inner top of the accommodating groove 29 through a telescopic rod 28.

The working principle is as follows: the positive and negative rotation motor 14 is communicated with a power supply, when the positive and negative rotation motor 14 is processed, an electronic component 25 is placed inside the round tube 6 by a worker, the positive and negative rotation motor 14 is powered on to drive the threaded rod 22 to rotate, the threaded tube 19 is made to move, the push-pull rod 13 pushes and pulls the sliding rod 3 to move at the positioning tube 4 under the action of the second pin shaft 10 and the first pin shaft 21, the stability of the positioning rod 7 is enhanced, the sliding rod 3 drives the positioning rod 7 and the clamping jaw 17 to position the material in three directions, the phenomenon that the product precision is deviated due to part shaking is avoided, and the use is convenient.

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 an electronic components produces and uses grinding device, includes location case (15) and sets up at location case (15) upper end dust cover (27), its characterized in that: the inner bottom wall of the positioning box (15) is fixedly connected with a forward and reverse rotating motor (14), the output end of the forward and reverse rotating motor (14) is fixedly connected with a threaded rod (22), a threaded pipe (19) is placed inside the positioning box (15), the threaded pipe (19) is sleeved with the threaded rod (22), three symmetrical fixing seats (20) are fixedly connected to the outer surface of the threaded pipe (19), a through groove (18) is formed in one side face, far away from the threaded pipe (19), of each fixing seat (20), a push-pull rod (13) is placed inside each through groove (18), and the outer surface of the bottom end of each push-pull rod (13) is fixedly connected with the inner side wall of each through groove (18) through a first pin shaft (21);

a bearing (24) is fixedly embedded in the inner top wall of the positioning box (15), the outer surface of the top end of the threaded rod (22) is fixedly connected with the inner ring of the bearing (24), two symmetrical mounting plates (11) are fixedly connected to the bottom surface of the positioning box (15), and a positioning hole (16) is formed in the upper surface of each mounting plate (11); three recess (9) have been seted up to the upper surface of location case (15), every sliding ring (2) have all been placed to the inside of recess (9), every the equal fixedly connected with slide bar (8) of inside wall of recess (9), and sliding ring (2) cup joint mutually with slide bar (8), every the equal fixedly connected with base (1) in bottom surface of sliding ring (2), every the surface on push-and-pull rod (13) top all is connected with the surface fixed connection of base (1) bottom through second round pin axle (10), every the equal fixedly connected with slide bar (3) of upper surface of sliding ring (2), the last fixed surface of location case (15) is connected with pipe (6), the fixed surface of pipe (6) is inlayed and is had three registration arm (4), every positioning rod (7) have all been cup jointed to the inside of registration arm (4), every a side that pipe (6) were kept away from to pipe (7) is close to pipe (6) with slide bar (3) respectively One side surface of each positioning rod (7) far away from the sliding rod (3) is fixedly connected with a clamping jaw (17), and the clamping jaws (17) are arc-shaped; the upper surface fixed connection of location case (15) has electronic components (25), and electronic components (25) are located the inside of pipe (6), be provided with electrostatic precipitator net (26) in dust cover (27), electrostatic precipitator net (26) are through micromatic setting fixed connection in dust cover (27).

2. The polishing device for electronic component production according to claim 1, characterized in that: the left side surface and the right side surface of the positioning box (15) are fixedly communicated with two symmetrical exhaust pipes (12), and one end, far away from the positioning box (15), of each exhaust pipe (12) is fixedly connected with a filter screen (38).

3. The polishing device for electronic component production according to claim 1, characterized in that: the outer surface of the threaded rod (22) is fixedly connected with a partition plate (23), and the partition plate (23) is positioned below the threaded pipe (19).

4. The polishing device for electronic component production according to claim 1, characterized in that: the outer surface of the round pipe (6) is fixedly communicated with a slag-pumping pipe (5), and the slag-pumping pipe (5) is positioned in the middle of the front surface of the round pipe (6).