CN219484917U

CN219484917U - CNC machined part impurity cleaner

Info

Publication number: CN219484917U
Application number: CN202222258856.1U
Authority: CN
Inventors: 祁富贵; 庄亚军; 周智
Original assignee: Kunshan Hongmao Precision Mould Co ltd
Current assignee: Kunshan Hongmao Precision Mould Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-08-08
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a CNC machined part impurity cleaner, and particularly relates to the technical field of workpiece cleaning devices. According to the utility model, through arranging the external support cleaning assembly and corresponding matched use of each structure, the traction force generated by the up-and-down displacement of the mounting seat drives the clamping plate to pass through the limit of the first shaft pin connecting rod and the second shaft pin connecting rod on the supporting plate through the pulley, so that the clamping plate is gathered and diffused, the workpiece is clamped and fixed from inside to outside, the workpiece is ensured to be free from interference during cleaning, the cleaning efficiency and effect of the workpiece are improved, the workpiece cleaning device can be suitable for workpieces with different sizes, the adaptability of the workpiece cleaning device during use is improved, and the workpiece cleaning device is convenient to use and has good practicability.

Description

CNC machined part impurity cleaner

Technical Field

The utility model relates to the technical field of workpiece cleaning devices, in particular to a CNC workpiece impurity cleaner.

Background

CNC machining generally refers to computer numerically controlled precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, and the like, and after workpiece machining is completed, the workpiece needs to be cleaned.

The utility model patent of the patent application number CN209240048U discloses a cleanable workpiece manipulator which comprises a main arm and two clamping arms, wherein a guide rail is arranged on the main arm, the two clamping arms are respectively provided with a sliding block matched with the guide rail, and the two clamping arms are respectively connected with the main arm in a sliding way through the sliding blocks; the main arm is provided with a double-head air cylinder, the double-head air cylinder is positioned between the two clamping arms, and two output shafts of the double-head air cylinder are respectively connected with the two clamping arms; the main arm is provided with an air supply device, the clamping arm is internally provided with an air injection pipeline, the air supply device is communicated with the air injection pipeline, and the bottom wall of the clamping arm is provided with a plurality of air nozzles communicated with the air injection pipeline.

This structure is when using, can drive two arms through double-end cylinder and open, opens at the arm lock, cleans the air nozzle air feed on the arm lock, but the arm lock when work piece centre gripping, the outside of work piece can lead to the air nozzle unable comprehensive to clean the work piece owing to receive the reason of arm lock centre gripping, leads to cleaning effect not good.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a CNC workpiece impurity cleaner, which aims to solve the problem that when a workpiece is clamped by a clamping arm, an air nozzle cannot clean the workpiece comprehensively due to the clamping of the clamping arm, so that the cleaning effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the CNC machined part impurity cleaner comprises a base, wherein an external support cleaning assembly is arranged at the top of the base;

the outer support cleaning assembly comprises a supporting plate arranged at the top of the base, an installation seat capable of being displaced up and down is arranged at the top of the supporting plate, a magnetic suction block is arranged at the top of the installation seat, a plurality of clamping plates are arranged on the outer side of the installation seat, one side of each clamping plate is movably connected with a first shaft pin connecting rod, and a second shaft pin connecting rod which is movably connected with the clamping plate is arranged on the lower side of the first shaft pin connecting rod;

the upper surface of the supporting plate is provided with a plurality of frame openings corresponding to the mounting seats, and the bottom of each frame opening is connected with a pulley penetrating the frame opening and mounted on the clamping plate in a sliding manner;

the outer support cleaning assembly further comprises a hydraulic rod which is arranged at the bottom of the supporting plate and used for driving the installation seat to displace, and the output end of the hydraulic rod is movably connected with the installation seat;

the outer support cleaning assembly further comprises a plurality of vertical plates arranged on the supporting ring, one side of each vertical plate is provided with a plurality of nozzles, and the other side of each vertical plate is provided with a flow guide cavity communicated with the nozzles.

Preferably, one ends of the first shaft pin connecting rod and the second shaft pin connecting rod extend to the outer side of the mounting seat and are movably connected with the mounting seat, a supporting ring is arranged on the outer side of the supporting plate, a sliding groove matched with the supporting plate is formed in the supporting ring, and the supporting plate is in sliding connection with the sliding groove.

Preferably, a conduit communicated with an external air pump is arranged on one side of the diversion cavity, and a pressurizing bar is arranged on the outer side of each clamping plate.

The utility model has the technical effects and advantages that:

compared with the prior art, the utility model has simple overall design and reasonable structure, and the traction force generated by the up-down displacement of the mounting seat drives the clamping plate to pass through the first shaft pin connecting rod and the second shaft pin connecting rod to drive the clamping plate to pass through the limit of the pulley on the supporting plate through the arrangement of the outer support cleaning assembly, so that the gathering and the diffusion of the clamping plate are realized, the workpiece can be clamped and fixed from inside to outside, the workpiece is ensured to have no interference when being cleaned, and the cleaning efficiency and the cleaning effect of the workpiece are improved;

and the clamping plate can adapt to workpieces with different sizes when gathering and diffusing, so that the adaptability of the utility model in use is improved, the workpiece clamping performance is stable, and the supporting plate can rotate in the supporting ring, so that the nozzle can clean different areas outside the workpiece, and the nozzle has good practicability when being convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top view of the overall structure of the present utility model.

Fig. 3 is a front view of the support plate, riser and baffle chamber of the present utility model.

Fig. 4 is a front view of the outer support cleaning assembly of the present utility model.

The reference numerals are: 1. a base; 2. a support plate; 3. a mounting base; 4. a first pin connecting rod; 5. a second pin link; 6. a clamping plate; 7. a frame opening; 8. a pulley; 9. a hydraulic rod; 10. a magnetic suction block; 11. a support ring; 12. a chute; 13. a vertical plate; 14. a nozzle; 15. a diversion chamber; 16. a conduit; 17. and (5) pressurizing the strip.

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.

In the embodiment, as shown in fig. 1-4, the impurity cleaner for CNC machined parts can realize fixed clamping of the workpiece from inside to outside through the external support cleaning component arranged on the base 1, and the specific structure of the component is as follows;

the outer support cleaning assembly comprises a supporting plate 2 arranged at the top of a base 1, an installation seat 3 capable of vertically displacing is arranged at the top of the supporting plate 2, a magnetic suction block 10 is arranged at the top of the installation seat 3, a plurality of clamping plates 6 are arranged on the outer side of the installation seat 3, one side of each clamping plate 6 is movably connected with a first shaft pin connecting rod 4, and a second shaft pin connecting rod 5 movably connected with the clamping plate 6 is arranged on the lower side of the first shaft pin connecting rod 4;

the upper surface of the supporting plate 2 is provided with a plurality of frame openings 7 corresponding to the mounting seats 3, and the bottom of each frame opening 7 is connected with a pulley 8 penetrating the frame opening 7 and mounted on the clamping plate 6 in a sliding manner;

the outer support cleaning assembly further comprises a hydraulic rod 9 which is arranged at the bottom of the supporting plate 2 and used for driving the installation seat 3 to move, and the output end of the hydraulic rod 9 is movably connected with the installation seat 3;

the outer support cleaning assembly further comprises a plurality of vertical plates 13 arranged on the support ring 11, one side of each vertical plate 13 is provided with a plurality of nozzles 14, and the other side of each vertical plate 13 is provided with a flow guide cavity 15 communicated with the nozzles 14;

when the structure is used, firstly, a worker installs the utility model at a designated position, when the structure is used, the worker extends through the output end of the hydraulic rod 9 according to the size of the inner wall of a workpiece to drive the installation seat 3 to displace, then the first shaft pin connecting rod 4 and the second shaft pin connecting rod 5 are simultaneously displaced upwards, then the clamping plate 6 is gathered towards the middle part of the installation seat 3 through the limit formed by the pulley 8 and the supporting plate 2 according to the jacking force reason when the installation seat 3 is displaced, then the workpiece is placed outside the installation seat 3 after being gathered together, and the clamping plate 6 is driven to spread outwards through the recovery of the output end of the hydraulic rod 9, so that the workpiece is fixed through the jacking force when the clamping plate 6 is displaced;

then, the high-pressure gas is injected into the diversion cavity 15 through an external air pump (not shown in the figure) and is sprayed out through the nozzle 14 to finish cleaning the workpiece, and the output end of the hydraulic rod 9 is movably connected with the mounting seat 3, so that the supporting plate 2 can also rotate in the supporting ring 11, and the nozzle 14 can clean different areas outside the workpiece conveniently.

Referring to fig. 1 and 4, one ends of a first shaft pin connecting rod 4 and a second shaft pin connecting rod 5 extend to the outer side of a mounting seat 3 and are movably connected with the mounting seat 3, a support ring 11 is arranged on the outer side of a support plate 2, a sliding groove 12 matched with the support plate 2 is formed in the support ring 11, and the support plate 2 is in sliding connection with the sliding groove 12;

the setting that needs to supplement, setting up of holding ring 11 is so that install riser 13, increases the stability of riser 13 installation, and simultaneously through the setting of spout 12, backup pad 2 is rotatory of being convenient for, can also support backup pad 2 through the inner wall of spout 12, increases the stability of backup pad 2 installation to drive first pivot connecting rod 4 and second pivot connecting rod 5 when the convenient mount pad 3 displacement of mount pad 3 swing joint of first pivot connecting rod 4 and second pivot connecting rod 5 overturns the displacement.

Referring to fig. 1, 2, 3 and 4, a conduit 16 communicated with an external air pump is arranged at one side of the diversion chamber 15, and pressurizing strips 17 are arranged at the outer sides of the clamping plates 6;

it is to be added that, through the setting of pipe 16, conveniently gather together the air of air pump compression, conveniently carry the air current, simultaneously through pressurizing strip 17, increase the frictional force between grip block 6 and the work piece, then increased the stability when work piece centre gripping.

According to the structure, when using, through the setting of pipe 16, the convenience gathers together the air of air pump compression, conveniently carry the air current, simultaneously through increasing layering 17, increase the frictional force between grip block 6 and the work piece, stability when having increased the work piece centre gripping then, and the setting of backup pad 11 is in order to install to riser 13, increase the stability of riser 13 installation, simultaneously through the setting of spout 12, be convenient for backup pad 2 is rotatory, can also support backup pad 2 through the inner wall of spout 12, increase the stability of backup pad 2 installation, and first pivot connecting rod 4 and second pivot connecting rod 5 drive first pivot connecting rod 4 and second pivot connecting rod 5 when the convenient mount pad 3 displacement of mount pad 3 swing joint overturns the displacement.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. CNC machined part impurity cleaner, including base (1), its characterized in that: an outer support cleaning component is arranged at the top of the base (1);

the cleaning assembly comprises a supporting plate (2) arranged at the top of a base (1), an installation seat (3) capable of vertically displacing is arranged at the top of the supporting plate (2), a magnetic suction block (10) is arranged at the top of the installation seat (3), a plurality of clamping plates (6) are arranged on the outer side of the installation seat (3), one side of each clamping plate (6) is movably connected with a first shaft pin connecting rod (4), and a second shaft pin connecting rod (5) movably connected with the clamping plate (6) is arranged on the lower side of the first shaft pin connecting rod (4);

the upper surface of backup pad (2) has seted up a plurality of frame mouth (7) corresponding with mount pad (3), and the bottom of every frame mouth (7) all sliding connection has pulley (8) that run through frame mouth (7) and install on grip block (6).

2. The CNC workpiece impurity cleaner of claim 1, wherein: the outer support cleaning assembly further comprises a hydraulic rod (9) which is arranged at the bottom of the supporting plate (2) and used for driving the installation seat (3) to move, and the output end of the hydraulic rod (9) is movably connected with the installation seat (3).

3. The CNC workpiece impurity cleaner of claim 1, wherein: one ends of the first shaft pin connecting rod (4) and the second shaft pin connecting rod (5) extend to the outer side of the mounting seat (3) and are movably connected with the mounting seat (3).

4. The CNC workpiece impurity cleaner of claim 1, wherein: the outside of backup pad (2) is provided with backup pad (11), set up on backup pad (2) assorted spout (12) backup pad (11), backup pad (2) and spout (12) sliding connection.

5. The CNC workpiece impurity cleaner of claim 4, wherein: the outer support cleaning assembly further comprises a plurality of vertical plates (13) arranged on the support ring (11), one side of each vertical plate (13) is provided with a plurality of nozzles (14), and the other side of each vertical plate (13) is provided with a flow guide cavity (15) communicated with each nozzle (14).

6. The CNC workpiece impurity cleaner of claim 5, wherein: one side of the diversion cavity (15) is provided with a conduit (16) communicated with an external air pump.

7. The CNC workpiece impurity cleaner of claim 1, wherein: the outer side of each clamping plate (6) is provided with a pressurizing bar (17).