CN210292694U

CN210292694U - PCB milling cutter drying device

Info

Publication number: CN210292694U
Application number: CN201920651405.XU
Authority: CN
Inventors: 刘武庆; 刘荣伍
Original assignee: Anhui Huanyou Technology Co ltd
Current assignee: Anhui Huanyou Technology Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-10
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a PCB milling cutter drying device, comprising a base plate, the upside of bottom plate is equipped with heating device, the upside of bottom plate is equipped with the shell, the upside of shell is equipped with the funnel, be equipped with push mechanism on the lateral wall of bottom plate, be equipped with blowing mechanism on the lateral wall of shell, fixedly connected with receiver on the lateral wall of shell, be equipped with the export on the lateral wall of shell, the receiver is located the downside of export. The utility model discloses the stoving case can be with higher speed the evaporation of cutter surface moisture, avoids the cutter corrosion, and stoving case is put into in proper order to a plurality of cutters, avoids the mutual contact between the cutter, makes cutter surface scratch.

Description

PCB milling cutter drying device

Technical Field

The utility model relates to a cutter technical field especially relates to a PCB milling cutter drying device.

Background

The PCB milling cutter is an important tool for processing the PCB, the PCB milling cutter processed by the factory at present is mainly processed automatically through a numerical control machine tool, and cooling oil needs to be continuously sprayed on a cutting tool and the PCB milling cutter to be processed in the processing process, so that after the cutter is processed, a layer of thick oil can be attached to the surface of the cutter, and the oil on the surface of the cutter needs to be cleaned before next procedure. The existing cutter is freely dried after being cleaned, so that the time is long, the surface of the cutter is rusted, other non-special drying boxes can only stack the cutters together for drying, the surfaces of the cutters which are contacted with each other are scratched, and the precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a PCB milling cutter drying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PCB milling cutter drying device, includes the bottom plate, the upside of bottom plate is equipped with heating device, the upside of bottom plate is equipped with the shell, the upside of shell is equipped with the funnel, be equipped with push mechanism on the lateral wall of bottom plate, be equipped with blowing mechanism on the lateral wall of shell, fixedly connected with receiver on the lateral wall of shell, be equipped with the export on the lateral wall of shell, the receiver is located the downside of export.

Preferably, the heating device comprises a fixing frame fixedly connected to the side wall of the bottom plate, and a heating resistance wire is arranged on the inner wall of the fixing frame.

Preferably, push mechanism includes two bracing pieces of fixed connection on the lateral wall of bottom plate, the upper end of two bracing pieces is all rotated and is connected with the sprocket, two sprockets are equipped with the chain jointly, equal fixedly connected with solid fixed ring on the lateral wall of the alternate outer link joint of chain, the interior top fixedly connected with motor of shell, the output end fixed connection of motor is on the lateral wall of one of them sprocket, the sprocket is installed with the output shaft of motor with one heart, two ejector pins of fixedly connected with on the lateral wall of bottom plate, two ejector pin length inequalities, the ejector pin that is close to the export is the quarter butt, the common fixedly connected with spout in upper end of two ejector pins.

Preferably, the blowing mechanism comprises a mounting hole formed in the side wall of the housing, the inner wall of the mounting hole is fixedly connected with an air blower, and air outlets are uniformly formed in the side wall of the housing.

Preferably, the fixing frame is made of ceramic.

Preferably, the side wall of the chute is uniformly provided with water outlet grooves.

The utility model discloses following beneficial effect has:

1. the drying box can accelerate the evaporation of water on the surface of the cutter, so that the cutter is prevented from being corroded;

2. a plurality of cutters are sequentially placed in the drying box, so that the cutters are prevented from contacting with each other, and the surfaces of the cutters are scratched.

Drawings

Fig. 1 is a schematic structural view of a PCB milling cutter drying device provided by the present invention;

fig. 2 is the utility model provides a PCB milling cutter drying device's inside structural schematic that overlooks.

In the figure: 1 bottom plate, 2 fixed frames, 3 ejector pins, 4 air outlets, 5 chutes, 6 funnels, 7 motors, 8 shells, 9 support rods, 10 air blowers, 11 outlets, 12 storage boxes, 13 chain wheels, 14 fixing rings and 15 chains.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a PCB milling cutter drying device comprises a bottom plate 1, and is characterized in that a heating device is arranged on the upper side of the bottom plate 1, the heating device comprises a fixed frame 2 fixedly connected to the side wall of the bottom plate 1, the fixed frame 2 is made of ceramic, a heating resistance wire is arranged on the inner wall of the fixed frame 2, a housing 8 is arranged on the upper side of the bottom plate 1, a funnel 6 is arranged on the upper side of the housing 8, a milling cutter to be dried is put in from the funnel 6, a pushing mechanism is arranged on the side wall of the bottom plate 1, the pushing mechanism comprises two support rods 9 fixedly connected to the side wall of the bottom plate 1, chain wheels 13 are rotatably connected to the upper ends of the two support rods 9, a chain 15 is arranged on the two chain wheels 13 together, a fixed ring 14 is fixedly connected to the side wall of an outer chain plate between the chains 15, a motor 7, the chain wheel 13 is concentrically installed with the output shaft of the motor 7, the side wall of the bottom plate 1 is fixedly connected with two ejector rods 3, the lengths of the two ejector rods 3 are unequal, the ejector rod 3 close to the outlet 11 is a short rod, the upper ends of the two ejector rods 3 are fixedly connected with a chute 5 together, a fixing ring 14 on the side wall of the chain 15 rotates, a milling cutter to be dried is put in from a hopper 6 and falls into the fixing ring 14, the lower end of the milling cutter is contacted with the chute 5, the milling cutter inclines due to the chute 5 and is separated from the fixing ring 14 when moving to the outlet 11, water outlet grooves are uniformly arranged on the side wall of the chute 5, a blowing mechanism is arranged on the side wall of the shell 8 and comprises a mounting hole arranged on the side wall of the shell 8, an air blower 10 is fixedly connected on the inner wall of the mounting hole, air outlets 4 are uniformly arranged on the side wall of, the storage case 12 is located on the lower side of the outlet 11.

The utility model discloses in, give motor 7, air-blower 10 and heating resistor silk circular telegram, motor 7 makes sprocket 13 connected with it rotate, sprocket 13 makes chain 15 round two sprocket 13 motions, solid fixed ring 14 on the 15 lateral walls of chain rotates simultaneously, the milling cutter that will treat to dry is put into by funnel 6, fall into solid fixed ring 14, lower extreme and 5 contacts of spout, along with solid fixed ring 14 removes to the export gradually, the heating resistor silk heats to the incasement, air-blower 10 increases the air flow, make milling cutter dry faster, because spout 5 makes the slope, milling cutter removes when exporting 11, break away from with solid fixed ring 14, at last by the export roll-off, fall into receiver 12, the milling cutter that the operative employee will dry takes out can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a PCB milling cutter drying device, includes bottom plate (1), its characterized in that, the upside of bottom plate (1) is equipped with heating device, the upside of bottom plate (1) is equipped with shell (8), the upside of shell (8) is equipped with funnel (6), be equipped with push mechanism on the lateral wall of bottom plate (1), be equipped with blowing mechanism on the lateral wall of shell (8), fixedly connected with receiver (12) on the lateral wall of shell (8), be equipped with export (11) on the lateral wall of shell (8), receiver (12) are located the downside of export (11).

2. The PCB milling cutter drying device according to claim 1, wherein the heating device comprises a fixing frame (2) fixedly connected to the side wall of the bottom plate (1), and heating resistance wires are arranged on the inner wall of the fixing frame (2).

3. The PCB milling cutter drying device according to claim 1, wherein the pushing mechanism comprises two support rods (9) fixedly connected to the side wall of the bottom plate (1), the upper ends of the two support rods (9) are rotatably connected with chain wheels (13), the two chain wheels (13) are provided with chains (15) together, the side walls of the outer chain plates with the chains (15) at intervals are fixedly connected with fixing rings (14), the inner top of the housing (8) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected to the side wall of one of the chain wheels (13), the chain wheels (13) are concentrically installed with the output shaft of the motor (7), the side wall of the bottom plate (1) is fixedly connected with two ejector rods (3), the two ejector rods (3) have different lengths, and the ejector rod (3) close to the outlet (11) is a short rod, the upper ends of the two ejector rods (3) are fixedly connected with a sliding groove (5) together.

4. The PCB milling cutter drying device according to claim 1, wherein the blowing mechanism comprises a mounting hole formed on the side wall of the housing (8), the inner wall of the mounting hole is fixedly connected with a blower (10), and the side wall of the housing (8) is uniformly provided with air outlets (4).

5. The PCB milling cutter drying device according to claim 2, wherein the fixing frame (2) is made of ceramic.

6. A PCB milling cutter drying device according to claim 3, wherein the side wall of the chute (5) is provided with water outlet grooves uniformly.