CN224088074U - A cutting device based on the fabrication of a conductive nozzle using a microporous tube. - Google Patents

Abstract

The application discloses a cutting device based on micro-pore tube processing for a conductive nozzle, and belongs to the technical field of micro-pore tube processing. The automatic cleaning device mainly comprises a collecting box, a fixing assembly, at least two groups of cleaning units and a scraper, wherein a blanking plate is arranged on the collecting box, the fixing assembly comprises a guide rail arranged on the inner wall of the collecting box, two groups of sliding blocks are slidably arranged on the guide rail, a mounting plate is arranged between the two groups of sliding blocks, the mounting plate positioned on the left side is defined as a first mounting plate, the mounting plate positioned on the right side is defined as a second mounting plate, a plurality of groups of first supporting parts are arranged on the first mounting plate, clamping rings are inserted at two ends of the first supporting parts, a second supporting part is arranged on the second mounting plate, a supporting plate is arranged on the second mounting plate, a limiting part is arranged on the supporting plate, and the cleaning units are provided with the scraper. According to the cutting device based on the processing of the micropore pipe for the contact tip, through the design of the fixing component, two ends of the micropore pipe can be firmly fixed, and the cutting stability is improved.

Description

Cutting device based on micropore pipe processing for contact tip

Technical Field

The application relates to the technical field of microporous tube processing, in particular to a cutting device based on microporous tube processing for a conductive nozzle.

Background

In the field of modern welding technology, the contact tip is used as a key component and plays a decisive role in welding quality. The micropore pipe of the contact tip is used as a core component of the contact tip, and the machining precision requirement is extremely high. At present, the micro-pore tube of the contact tip is generally made of a material with good electric conductivity and thermal conductivity, such as copper alloy. In the processing process, the cutting procedure is an important link for determining the size precision, the pipe orifice quality and the subsequent service performance of the microporous pipe.

In the cutting process of the micro-hole tube of the contact tip, a plurality of cutting devices currently depend on a plurality of supports to support the tube. The holders are placed in different positions, and it is desirable to construct a stable structure to maintain the microporous tube in a fixed state during cutting. However, in practical operation, this support system has certain drawbacks.

Because the micro-pore tube of the contact nozzle has the characteristics of slim tube diameter and light tube wall, a plurality of supports are difficult to comprehensively attach to the fine profile although contacting the tube from different points. This results in that when the cutting tool is in contact with the microporous tube during cutting, the cutting forces generated instantaneously are conducted along the tube wall. Because the support points are limited, the acting force cannot be uniformly dispersed and offset, and the microporous tube can be affected by the acting force to shake;

For example, at the moment that the cutting saw blade rotating at a high speed cuts into the pipe wall, the generated lateral force can enable the micro-hole pipe to swing slightly on the support, the slight swinging appears, the cutting position can deviate from a preset track, the problems of uneven and inclined port after cutting occur, and the flatness and the perpendicularity of the port are greatly affected. It is necessary to provide a cutting device based on the processing of the micro-porous tube for the contact tip to solve the above-mentioned problems.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the problems in the prior art, the application aims to provide a cutting device based on the processing of the micropore pipe for the contact tip, which solves the problem that when the micropore pipe of the contact tip is cut, the cutting device is supported by a plurality of supports. The microporous pipe is easy to shake under the cutting force because of the thin pipe diameter and thin wall, and the difficult lamination of the support.

The cutting device for machining the micropore pipe based on the conductive nozzle comprises a collecting box, a fixing component and at least two cleaning units, wherein the collecting box is provided with a blanking plate, the blanking plate is protruded in the middle, the two ends of the blanking plate incline downwards, the fixing component is arranged on the inner wall of the collecting box and comprises a guide rail arranged on the inner wall of the collecting box, two groups of sliding blocks are slidably arranged on the guide rail, a mounting plate is arranged between the two groups of sliding blocks, the mounting plate positioned on the left side is defined as a first mounting plate, the mounting plate positioned on the right side is defined as a second mounting plate, a plurality of groups of first supporting parts are arranged on the first mounting plate, protruding parts are arranged at the two ends of the first supporting part, a clamping ring is inserted on the protruding parts, the second supporting part is arranged on the second mounting plate, a supporting plate is arranged on the second mounting plate, a limiting part is arranged on the supporting plate, the at least two groups of cleaning units are arranged on the bottom surface of the mounting plate, and the cleaning units are provided with scraping waste mounting plates which move synchronously along with the scraping plates on the blanking plates.

Further, the first mounting plate and the second mounting plate are provided with connecting frames, one end of each connecting frame is provided with a frame, the frame is provided with a dust cover, and one end face of each frame is hinged with a dust plate.

Further, the cleaning unit comprises two groups of supporting rods arranged on the bottom surface of the mounting plate, fixing parts are arranged at two ends of the supporting rods, springs are arranged at one ends of the two groups of supporting rods, the scraping plates are connected to one ends of the two groups of springs, straight rods are arranged on the scraping plates and are positioned in the springs and extend into the supporting rods.

Further, a handle is mounted on the frame.

Further, install cutting assembly on the collecting box, cutting assembly is including installing the first mobile unit on the collecting box, first mobile unit is including installing the mounting bracket of collecting box, the lead screw is installed to the bearing on the mounting bracket, first motor is installed to the one end of mounting bracket, the output of first motor run through in the one end of mounting bracket, and with the lead screw is connected.

Further, two groups of guide rods are arranged between the inner walls of the mounting frame, the guide rods are positioned on two sides of the screw rod, a first sliding seat is connected to the screw rod in a threaded mode, and the first sliding seat is movably sleeved on the two groups of guide rods.

Further, the first sliding seat is provided with a second moving unit, the second moving unit and the first moving unit are of similar structures, the first moving unit is vertically arranged, the first sliding seat provided with the second moving unit is defined as a second sliding seat, the second sliding seat is provided with a third moving unit, the third moving unit and the first moving unit are of similar structures, the third moving unit is perpendicular to the first moving unit, the first sliding seat provided with the third moving unit is defined as a third sliding seat, the third sliding seat is provided with a second motor, and the output end of the second motor is provided with a saw blade.

The cutting device based on the micro-pore tube processing for the contact tip has the advantages that through the design of the fixing assembly, two ends of the micro-pore tube can be firmly fixed, cutting stability is improved, the micro-pore tube is prevented from shaking in the cutting process, cutting quality is guaranteed, and meanwhile, the mounting plate can be used for synchronously driving the scraping plate to scratch waste materials falling into the collecting box and slide along the direction of the blanking plate.

In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.

In the drawings:

FIG. 1 is an overall schematic view of a cutting device based on micro-porous tube processing for a contact tip according to the present application;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

FIG. 3 is a schematic view of the cutting assembly of FIG. 2;

FIG. 4 is a schematic view of the fastening assembly of FIG. 2;

Wherein, each reference sign in the figure:

1. The device comprises a storage component, 11 parts, a collecting box, 12 parts, a blanking plate, 2 parts, 21 parts, a mounting frame, 22 parts, a screw rod, 23 parts, a first motor, 24 parts, a guide rod, 25 parts, a first sliding seat, 26 parts, a second moving unit, 27 parts, a third moving unit, 28 parts, a second motor, 29 parts, a saw blade, 3 parts, a fixing component, 31 parts, a guide rail, 32 parts, a sliding block, 34 parts, a mounting plate, 35 parts, a supporting plate, 36 parts, a limiting part, 37 parts, a supporting rod, 38 parts, a fixing part, 39 parts, a scraping plate, 310 parts, a spring, 311 parts, a straight rod, 312 parts, a first supporting part, 313 parts, a protruding part, 314 parts, a clamping ring, 315 parts, a connecting frame, 316 parts, a frame, 317 parts, a dust cover, 318 parts and a handle.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1 to 4, the application provides a cutting device based on micro-pore tube processing for a conductive nozzle, which comprises a storage component 1, wherein the storage component 1 comprises a collecting box 11, a blanking plate 12 is fixedly arranged at the bottom end of the inner wall of the collecting box 11, the blanking plate 12 is used for guiding waste materials falling from cutting, the blanking plate 12 presents a middle bulge, and two ends of the blanking plate are inclined downwards;

And a cutting assembly 2 is mounted on the collecting box 11, the cutting assembly 2 comprises a first moving unit mounted on the collecting box 11, the first moving unit comprises a mounting frame 21 fixedly mounted on the collecting box 11, the mounting frame 21 is concave, a screw rod 22 is mounted on the mounting frame 21 in a bearing manner, the screw rod 22 is suitable for rotating, a first motor 23 is fixedly mounted at one end of the mounting frame 21, an output end of the first motor 23 penetrates through one end of the mounting frame 21 and is connected with the screw rod 22, and the screw rod 22 is suitable for rotating along with the output end of the first motor 23;

Two groups of guide rods 24 are fixedly arranged between the inner walls of the mounting frame 21, the guide rods 24 are positioned on two sides of the screw rod 22, a first sliding seat 25 is connected to the screw rod 22 in a threaded manner, and the first sliding seat 25 is movably sleeved on the two groups of guide rods 24;

The first motor 23 is suitable for driving the screw rod 22 to rotate at a bearing on the mounting frame 21, the rotational movement of the screw rod 22 is converted into linear movement of the first sliding seat 25 along the axial direction of the screw rod 22, meanwhile, two groups of guide rods 24 fixedly arranged between the inner walls of the mounting frame 21 play an important role, the guide rods 24 provide direction guiding and supporting for the movement of the first sliding seat 25, and the first sliding seat 25 is limited to only perform linear movement along the direction of the guide rods 24;

And a second moving unit 26 is installed on the first moving seat 25, the second moving unit 26 is of a similar structure to the first moving unit, and the first moving unit is vertically disposed, and the first moving seat 25 provided with the second moving unit 26 is defined as a second moving seat, and a third moving unit 27 is installed on the second moving seat, the third moving unit 27 and the first moving unit are of a similar structure, the third moving unit 27 is disposed vertically to the first moving unit, the first moving seat 25 provided with the third moving unit 27 is defined as a third moving seat, and a second motor 28 is fixedly installed on the third moving seat, a saw blade 29 is fixedly installed at an output end of the second motor 28, and the saw blade 29 is adapted to rotate with an output end of the second motor 28 to cut a microporous tube;

So that the first moving unit can be started to drive the saw blade 29 to move horizontally to adjust the position of the saw blade 29, so as to be suitable for adjusting the cutting of different positions on microporous pipes with different sizes, the second moving unit 26 is suitable for driving the saw blade 29 to be close to or far from the microporous pipes, and the third moving unit 27 is suitable for driving the saw blade 29 to adjust the horizontal position so as to be suitable for cutting microporous pipes with different sizes;

In order to clamp and fix the micro-porous tube for improving cutting stability, as shown in fig. 2 to 4, a fixing assembly 3 is installed on the inner wall of the collecting box 11, the fixing assembly 3 includes a guide rail 31 fixedly installed on the inner wall of the collecting box 11, two sets of sliding blocks 32 are slidably installed on the guide rail 31, an installation plate 34 (refer to fig. 2) is fixedly installed between the two sets of sliding blocks 32 vertically arranged, the installation plate 34 positioned on the left side is defined as a first installation plate, the installation plate 34 positioned on the right side is defined as a second installation plate (refer to fig. 4), a plurality of sets of first supporting parts 312 are fixedly installed on the first installation plate, the first supporting parts 312 are semi-annular structures, and the first supporting parts 312 are used for supporting the micro-porous tube;

The two ends of the first supporting part 312 near the leftmost side on the first mounting plate are provided with protruding parts 313, and the protruding parts 313 are inserted with clamping rings 314, and the two ends of the clamping rings 314 are provided with thread grooves, so that when the microporous pipes are placed on the plurality of groups of supporting parts, the clamping rings 314 are inserted on the protruding parts 313, and then the two ends of the clamping rings 314 are connected with fasteners in a threaded manner, and the fasteners can be bolts so as to fix one ends of the microporous pipes;

A second supporting part is fixedly installed on the second mounting plate, the second supporting part and the first supporting part 312 are of similar structures, a supporting plate 35 is fixedly installed at one end, far away from the first mounting plate, of the second mounting plate, a limiting part 36 is fixedly installed on the supporting plate 35, the limiting part 36 is suitable for limiting the other end of the microporous tube, therefore, in a default state, one surfaces, close to each other, of the first mounting plate and the second mounting plate are attached, the microporous tube to be cut is placed on the supporting parts on the first mounting plate and the second mounting plate, one end of the microporous tube extends into the limiting part 36, and at the moment, a clamping ring 314 is inserted into the protruding part 313, and a bolt is screwed, so that the other end of the microporous tube is limited and fixed;

A connecting frame 315 is fixedly arranged on the first mounting plate and the second mounting plate, a frame 316 is fixedly arranged at one end of the connecting frame 315, the frame 316 is covered on the collecting box 11, a dust cover 317 is arranged on the frame 316, and a dust-proof plate (not shown in the figure) is hinged at one end face of the frame 316 and is suitable for being opened for initial placement of the micropore pipe to be cut;

It should be noted that, when the surfaces of the first mounting plate and the second mounting plate close to each other are attached, the dust cover 317 may surround a dust-proof space to shield dust generated during cutting;

the first mounting plate and the second mounting plate are connected with the frame 316 through the connecting frame 315 to form a protective structure. The frame 316 is covered on the collecting box 11, and the dust cover 317 and the hinged dust plate on the frame 316 play a role in dust prevention. When the microporous tube is initially placed, the dustproof plate is opened, so that the operation is convenient. Closing the dust-proof plate after the placement is completed, and when the first mounting plate and the second mounting plate are attached, the dust-proof cover 317 surrounds to form a relatively closed dust-proof space, so that dust generated in the cutting process is effectively shielded;

And two sets of cleaning units are installed on the bottom surface of the mounting plate 34, the cleaning units comprise two sets of struts 37 fixedly installed on the bottom surface of the mounting plate 34, fixing parts 38 are fixedly installed at two ends of the struts 37, springs 310 are fixedly installed at one ends of the two sets of struts 37, a scraper 39 is connected to one ends of the two sets of springs 310, a straight rod 311 is fixedly installed on the scraper 39, the straight rod 311 is positioned inside the springs 310 and extends into the struts 37, meanwhile, a movable groove (not shown in the figure) with the same size as the struts 37 is formed at one end of the struts 37, the movable groove is suitable for providing a moving space for the straight rod 311 when the scraper 39 presses the springs 310, a handle 318 is fixedly installed on a frame 316, the handle 318 is suitable for pushing the two sets of dust covers 317 to move close to or away from each other, and a cover plate (not shown in the figure) is hinged at two ends of the collecting box 11, and the cover plate is suitable for being opened to perform centralized treatment on waste materials collected in the collecting box 11;

It should be noted that, the scraper 39 is suitable for being attached to the blanking plate 12 by the spring 310, and when the surfaces of the first mounting plate and the second mounting plate close to each other are attached, the dust cover 317 can surround a dust-proof space, two groups of cleaning units are close to each other at this time, and after the micro-porous pipe is processed, the two groups of dust covers 317 can be driven to be away from each other by holding the handle 318, and at this time, the mounting plate 34 is synchronously driven to move by the connecting frame 315, so that the scraper 39 is indirectly driven to scrape and scrape the waste falling into the collecting box 11, and slides along the direction of the blanking plate 12, so as to concentrate the waste at the positions of the two ends of the collecting box 11;

In summary, according to the cutting device for processing the microporous tube, the blanking plate 12 at the bottom end of the inner wall of the collecting box 11 of the storage component 1 is in a form of protruding in the middle and inclined at the two ends, so that waste falling in the cutting process can be effectively guided to the two ends of the collecting box 11 for subsequent treatment;

In the cutting assembly 2, the first motor 23 of the first moving unit drives the screw rod 22 to rotate, the screw rod 22 is in threaded fit with the first sliding seat 25, and meanwhile, the guide rod 24 limits the movement direction of the first sliding seat 25, so that the first sliding seat can only move linearly along the axial direction of the screw rod 22, and the horizontal position adjustment of the saw blade 29 is realized. The second moving unit 26 is similar to the first moving unit 27 in structure and is vertically arranged, and drives the saw blade 29 to approach or separate from the micro-hole pipe;

The third mobile unit is also similar to the first mobile unit in structure and perpendicular to the first mobile unit, the horizontal position of the saw blade 29 is further adjusted, and the three mobile units work cooperatively, so that the cutting requirements of different positions of microporous pipes with different sizes can be met. The fixing component 3 can adjust the positions of the first mounting plate and the second mounting plate through the guide rail 31 and the sliding block 32 so as to adapt to microporous pipes with different lengths;

Semi-annular first supporting part 312 on the first mounting plate is matched with snap ring 314, and second supporting part, supporting plate 35 and limiting part 36 on the second mounting plate are fixedly fixed at two ends of the microporous tube together, so that stability in cutting is improved. In terms of protection and cleaning, the connecting frame 315, the frame 316, the dust cover 317 and the dust plate on the first mounting plate and the second mounting plate form a dust-proof structure, so that dust generated by cutting can be effectively shielded;

After the processing is finished, the cleaning unit on the bottom surface of the mounting plate 34 drives the dust cover 317 to move through the handle 318, so that the scraping plate 39 is attached to the blanking plate 12 under the action of the spring 310, and the waste materials are collected at two ends of the collecting tank 11;

Through the collaborative operation of each component, the device can flexibly and accurately cut microporous pipes with different length sizes, and the cutting applicability is improved by adjusting the multi-dimensional cutting position. The reliable fixing mode ensures that the microporous tube cannot shake in the cutting process, and ensures the cutting quality. Dust prevention and waste material cleaning measures protect the health of operators and reduce the pollution of equipment.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (7)

1. A cutting device based on micro-pore tube processing for a conductive nozzle is characterized by comprising:

The collecting box (11), the collecting box (11) is provided with a blanking plate (12), the blanking plate (12) presents a middle bulge, and two ends of the blanking plate incline downwards;

The fixing assembly (3), the fixing assembly (3) is installed on the inner wall of the collecting box (11), the fixing assembly (3) comprises a guide rail (31) installed on the inner wall of the collecting box (11), two groups of sliding blocks (32) are installed on the guide rail (31) in a sliding mode, and a mounting plate (34) is installed between the two groups of sliding blocks (32);

The mounting plate (34) on the left side is defined as a first mounting plate, the mounting plate (34) on the right side is defined as a second mounting plate, and a plurality of groups of first supporting parts (312) are mounted on the first mounting plate;

The two ends of the first supporting part (312) are provided with protruding parts (313), the protruding parts (313) are inserted with clamping rings (314), the second mounting plate is provided with a second supporting part, the second mounting plate is provided with a supporting plate (35), and the supporting plate (35) is provided with a limiting part (36);

At least two groups of cleaning units are arranged on the bottom surface of the mounting plate (34), and each cleaning unit is provided with a scraper (39) which moves synchronously with the mounting plate (34) and scrapes the waste on the blanking plate (12).

2. The cutting device based on micro-porous tube processing for a conductive nozzle according to claim 1, wherein a connecting frame (315) is arranged on each of the first mounting plate and the second mounting plate, a frame (316) is arranged at one end of the connecting frame (315), a dust cover (317) is arranged on the frame (316), and a dust plate is hinged to one end face of the frame (316).

3. The cutting device for machining the micropore pipe for the contact tip according to claim 1, wherein the cleaning unit comprises two groups of supporting rods (37) arranged on the bottom surface of the mounting plate (34), fixing parts (38) are arranged at two ends of the supporting rods (37), springs (310) are arranged at one ends of the two groups of supporting rods (37), the scraping plates (39) are connected to one ends of the two groups of springs (310), straight rods (311) are arranged on the scraping plates (39), and the straight rods (311) are located inside the springs (310) and extend into the supporting rods (37).

4. The cutting device for micro-porous tube processing for a conductive nozzle according to claim 2, wherein a grip (318) is mounted on said frame (316).

5. The cutting device based on micro-pore tube processing for the contact tip is characterized in that a cutting assembly (2) is installed on the collecting box (11), the cutting assembly (2) comprises a first moving unit installed on the collecting box (11), the first moving unit comprises a mounting frame (21) installed on the collecting box (11), a screw rod (22) is installed on an upper bearing of the mounting frame (21), a first motor (23) is installed at one end of the mounting frame (21), and an output end of the first motor (23) penetrates through one end of the mounting frame (21) and is connected with the screw rod (22).

6. The cutting device based on the micro-pore tube processing for the contact tip of claim 5, wherein two groups of guide rods (24) are arranged between the inner walls of the mounting frame (21), the guide rods (24) are positioned on two sides of the screw rod (22), a first sliding seat (25) is connected to the screw rod (22) in a threaded mode, and the first sliding seat (25) is movably sleeved on the two groups of guide rods (24).

7. A cutting device based on micro-porous tube processing for a contact tip according to claim 6, wherein a second moving unit (26) is mounted on the first sliding seat (25), the second moving unit (26) has a similar structure to the first moving unit, the first moving unit is vertically arranged, the first sliding seat (25) of the second moving unit (26) is defined as a second sliding seat, a third moving unit (27) is mounted on the second sliding seat, the third moving unit (27) and the first moving unit have a similar structure, the third moving unit (27) is arranged perpendicular to the first moving unit, the first sliding seat (25) of the third moving unit (27) is defined as a third sliding seat, a second motor (28) is mounted on the third sliding seat, and a saw blade (29) is mounted at an output end of the second motor (28).