CN215357635U

CN215357635U - Edge grinding machine

Info

Publication number: CN215357635U
Application number: CN202120273119.1U
Authority: CN
Inventors: 唐声望
Original assignee: Huizhou Hongsheng Dynamo Electric Equipment Co ltd
Current assignee: Huizhou Hongsheng Dynamo Electric Equipment Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-31
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the technical field of edge grinding machines, in particular to an edge grinding machine which is provided with a rack, wherein a guide assembly is fixedly arranged on the rack, one side of the guide assembly is meshed and connected with a transmission assembly, a plurality of control assemblies are fixedly arranged on one side of the rack along the length direction, and a sucker steering assembly is fixedly arranged between each control assembly and the corresponding control assembly; the sucker steering assembly comprises an upright post, a base plate, a first cylinder, a second cylinder, a gear, a rack, a rotating shaft, a rotating plate, a fixed rod, an extension rod, an air suction pipe and a sucker. This edging machine, simple structure, the solution edging that can be fine turns to the scratch problem of in-process, improves whole edging quality, ensures the processingquality and the machining efficiency of PCB circuit board, is convenient for extensively promote and use.

Description

Edge grinding machine

Technical Field

The utility model relates to the technical field of edge grinding machines, in particular to an edge grinding machine.

Background

In the production and processing process of the PCB, polygonal polishing processing is usually required; at present, in the edging process of the existing edging machine for the PCB, the surface of the PCB is scratched in the turning process, the quality and the external aesthetic property of the PCB in the later period are seriously affected, and great troubles are brought to the high-efficiency and high-quality production of people.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: in order to solve the problems existing in the background technology, the edge grinding machine is simple in structure, can well solve the problem of scratching in the edge grinding steering process, improves the integral edge grinding quality, guarantees the processing quality and the processing efficiency of a PCB (printed circuit board), and is convenient to widely popularize and use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: an edge grinding machine is provided with a rack, wherein a guide assembly is fixedly arranged on the rack, one side of the guide assembly is meshed with a transmission assembly, a plurality of control assemblies are fixedly arranged on one side of the rack along the length direction, and a sucker steering assembly is fixedly arranged between each control assembly and the corresponding control assembly; the sucker steering assembly comprises an upright post, a base plate, a first cylinder, a second cylinder, a gear, a rack, a rotating shaft, a rotating plate, a fixed rod, an extension rod, an air suction pipe and a sucker; the stand fixed set up in frame one side, frame upper end level fixed base plate, the base plate on the level fixed first cylinder, the output of first cylinder connect the rack, rack toothing connect the gear, gear middle part insert and establish the axis of rotation, the axis of rotation pass base plate rear end portion fixed rotor plate, the second cylinder fixed set up in the rotor plate upper end, the rotor plate on evenly set up the dead lever along the circumferencial direction, the dead lever on fixed breathing pipe, extension bar activity set up at the dead lever tip, the breathing pipe fix at extension bar rear end portion fixed sucking disc.

Further, according to the technical scheme, the lower end of the rack is provided with a first sliding rail, the lower end of the first sliding rail is fixed on the substrate, and the rack is arranged on the first sliding rail in a sliding mode.

Further inject, among the above-mentioned technical scheme, the extension bar on all set up waist type hole, the extension bar pass through waist type hole and adjust sucking disc position interval.

Further, in the above technical scheme, the transmission assembly includes a fixing plate, an edging motor, an edging knife, and a conveying transmission motor; the conveying transmission motor is vertically arranged on one side of the fixing plate, the edging motor is horizontally fixed on the other side of the fixing plate, and the output end of the edging motor is connected with the edging knife through belt pulleys in a meshed mode.

Further inject, in the above-mentioned technical scheme, edging sword all set up the dust cage all around.

Further, according to the technical scheme, the guide assembly comprises bases which are symmetrically arranged, a plurality of groups of transmission shafts are horizontally arranged between the bases, a plurality of guide wheels are fixedly arranged on the transmission shafts along the length direction, and the transmission shafts penetrate through the exposed parts of the bases and are driven by chain wheels.

Further limiting, in the above technical solution, the control assembly includes a housing, a touch screen, a control button, a second slide rail, and a micro switch; the shell on embedded touch-sensitive screen that sets up, the shell up end on set up control button, control button's lower extreme pass through the second slide rail and connect micro-gap switch.

The utility model has the beneficial effects that: the edge grinding machine provided by the utility model has a simple structure, can well solve the problem of scratching in the edge grinding steering process, improves the integral edge grinding quality, guarantees the processing quality and the processing efficiency of a PCB (printed circuit board), and is convenient to widely popularize and use.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the suction cup steering assembly of the present invention;

FIG. 3 is a schematic structural view of the transmission assembly of the present invention;

FIG. 4 is a first schematic structural view of a guide assembly according to the present invention;

FIG. 5 is a second schematic structural view of a guide assembly of the present invention;

fig. 6 is a schematic structural diagram of a control assembly according to the present invention.

The reference numbers in the drawings are: 1. frame, 2, stand, 3, base plate, 4, first cylinder, 5, second cylinder, 6, gear, 7, rack, 8, axis of rotation, 9, rotor plate, 10, dead lever, 11, extension bar, 12, breathing pipe, 13, sucking disc, 14, first slide rail, 15, kidney type hole, 16, fixed plate, 17, edging motor, 18, edging sword, 19, carry drive motor, 20, dust cage, 21, base, 22, transmission shaft, 23, leading wheel, 24, shell, 25, touch-sensitive screen, 26, control button, 27, second slide rail, 28, micro-gap switch.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-6, the edge grinding machine comprises a frame 1, wherein a guide assembly is fixedly arranged on the frame 1, one side of the guide assembly is engaged with a transmission assembly, a plurality of control assemblies are fixedly arranged on one side of the frame 1 along the length direction, and a sucker steering assembly is fixedly arranged between each control assembly and the corresponding control assembly; the sucker steering assembly comprises an upright post 2, a base plate 3, a first cylinder 4, a second cylinder 5, a gear 6, a rack 7, a rotating shaft 8, a rotating plate 9, a fixed rod 10, an extension rod 11, an air suction pipe 12 and a sucker 13; the upright post 2 is fixedly arranged on one side of the rack 1, the upper end of the rack 1 is horizontally fixed with the base plate 3, the base plate 3 is horizontally fixed with the first air cylinder 4, the output end of the first air cylinder 4 is connected with the rack 7, the rack 7 is meshed with the gear 6, the middle part of the gear 6 is inserted with the rotating shaft 8, the rotating shaft 8 penetrates through the rear end part of the base plate 3 to fix the rotating plate 9, and the second air cylinder 5 is fixedly arranged at the upper end of the rotating plate 9; the fixed rods 10 are evenly arranged on the rotating plate 9 along the circumferential direction, the air suction pipes 12 are fixed on the fixed rods 10, the extension rods 11 are movably arranged at the end parts of the fixed rods 10, and the air suction pipes 12 are fixed on the suction cups 13 fixed at the rear end parts of the extension rods 11.

Wherein, the lower extreme of rack 7 still sets up first slide rail 14, and first slide rail 14 lower extreme is fixed on base plate 3, and rack 7 slides and sets up on first slide rail 14. Waist-shaped holes 15 are formed in the extension bar 11, and the position distance of the suckers is adjusted by the extension bar 11 through the waist-shaped holes 15. The transmission assembly comprises a fixing plate 16, an edging motor 17, an edging knife 18 and a conveying transmission motor 19; the conveying transmission motor 19 is vertically arranged on one side of the fixing plate 16, the edging motor 17 is horizontally fixed on the other side of the fixing plate 16, and the output end of the edging motor 17 is connected with the edging knife 18 through belt pulley meshing. The periphery of the edge grinding knife 18 is provided with a dust collection cover 20. The guide assembly comprises bases 21 which are symmetrically arranged, a plurality of groups of transmission shafts 22 are horizontally arranged between the bases 21, a plurality of guide wheels 23 are fixedly arranged on the transmission shafts 22 along the length direction, and the transmission shafts 22 penetrate through the exposed parts of the bases 21 and are driven by chain wheels. The control assembly comprises a shell 24, a touch screen 25, a control button 26, a second slide rail 27 and a microswitch 28; a touch screen 25 is embedded in the casing 24, a control button 26 is arranged on the upper end face of the casing 24, and the lower end of the control button 26 is connected with a microswitch 28 through a second slide rail 27.

The operating principle of the edge grinding machine is as follows:

firstly, an operator places a PCB circuit board to be edged in a guide assembly for guide transmission, the PCB circuit board is sucked by a sucker steering assembly to steer and then four sides of the PCB circuit board are edged, the operation is simple and convenient, specifically, the operation is that a sucker 13 descends to suck the PCB circuit board, and a first air cylinder 4 is matched with a gear 6 to complete rotation; the sucker 13 descends to put down the PCB, the 90-degree rotation of the board surface is completed, and the steering work is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An edge grinding machine, which is characterized in that: the device is provided with a rack, a guide assembly is fixedly arranged on the rack, one side of the guide assembly is meshed with a transmission assembly, a plurality of control assemblies are fixedly arranged on one side of the rack along the length direction, and a sucker steering assembly is fixedly arranged between each control assembly and the corresponding control assembly; the sucker steering assembly comprises an upright post, a base plate, a first cylinder, a second cylinder, a gear, a rack, a rotating shaft, a rotating plate, a fixed rod, an extension rod, an air suction pipe and a sucker; the stand fixed set up in frame one side, frame upper end level fixed base plate, the base plate on the level fixed first cylinder, the output of first cylinder connect the rack, rack toothing connect the gear, gear middle part insert and establish the axis of rotation, the axis of rotation pass base plate rear end portion fixed rotor plate, the second cylinder fixed set up in the rotor plate upper end, the rotor plate on evenly set up the dead lever along the circumferencial direction, the dead lever on fixed breathing pipe, extension bar activity set up at the dead lever tip, the breathing pipe fix at extension bar rear end portion fixed sucking disc.

2. An edging machine according to claim 1, characterized in that: the lower end of the rack is also provided with a first sliding rail, the lower end of the first sliding rail is fixed on the substrate, and the rack is arranged on the first sliding rail in a sliding manner.

3. An edging machine according to claim 1, characterized in that: the extension bar is provided with waist-shaped holes, and the position distance of the suckers is adjusted by the extension bar through the waist-shaped holes.

4. An edging machine according to claim 1, characterized in that: the transmission assembly comprises a fixing plate, an edging motor, an edging knife and a conveying transmission motor; the conveying transmission motor is vertically arranged on one side of the fixing plate, the edging motor is horizontally fixed on the other side of the fixing plate, and the output end of the edging motor is connected with the edging knife through belt pulleys in a meshed mode.

5. An edging machine according to claim 4, characterized in that: and dust collection covers are arranged around the edge grinding knives.

6. An edging machine according to claim 1, characterized in that: the guide assembly comprises symmetrically arranged bases, a plurality of groups of transmission shafts are horizontally arranged between the bases, a plurality of guide wheels are fixedly arranged on the transmission shafts along the length direction, and the transmission shafts penetrate through the exposed parts of the bases and are driven by chain wheels.

7. An edging machine according to claim 1, characterized in that: the control assembly comprises a shell, a touch screen, a control button, a second sliding rail and a microswitch; the shell on embedded touch-sensitive screen that sets up, the shell up end on set up control button, control button's lower extreme pass through the second slide rail and connect micro-gap switch.