CN217094667U

CN217094667U - Cleaning machine

Info

Publication number: CN217094667U
Application number: CN202220553141.6U
Authority: CN
Inventors: 郝宗合; 张高; 张轶泉
Original assignee: Spower Tangshan Technology Co ltd
Current assignee: Yajie Technology Tangshan Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-02
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a cleaning machine, which comprises a lower cavity, an upper cavity and an upper cover, wherein the lower cavity is divided into a plurality of cavities according to the types of cleaning liquid, the cleaning liquid of each cavity is pumped into the upper cavity or the upper cover, and the upper cavity is communicated with the lower cavity through an overflow pipeline and an emptying pipeline; the upper cavity is internally provided with a lifting platform and a conical roller assembly, and four groups of conical rollers are uniformly distributed in 360 degrees and are inserted in the lifting platform; the conical rollers are horizontal, the four groups of conical rollers are positioned on the same plane, and the material to be cleaned is positioned on the four groups of conical rollers; two groups of lower spray pipes are distributed on the lifting platform; two sets of washing mechanisms are symmetrically arranged inside the upper cover, the ball screw driven by the servo motor is used for driving the two unpowered baffle rollers to move along the radial direction of the slide way on the upper cover, and the upper spraying component is in a shape of a Chinese character 'men' and is connected with the two unpowered baffle rollers. The device can be equipped to various corollary equipment, can realize full-automatic, the dynamic washing of material, has both improved the cleaning performance, has saved manpower, material resources again.

Description

Cleaning machine

Technical Field

The utility model relates to a belt cleaning device technical field especially relates to a cleaning machine.

Background

At present, the cleaning of materials before and after quenching, particularly the cleaning of large annular workpieces, mostly adopts a mode of directional material outer diameter surface and simple spray cleaning, and the mode has poor cleaning effect and can not clean the inner diameter surface of the workpiece; the spray cleaning distance cannot be adjusted according to the actual diameter of each workpiece; in addition, because the workpiece and the spray header are in a static state, a cleaning dead angle exists; the soaking function is not available, the soaking and the washing cannot be carried out, and the materials cannot be preheated; and workpieces enter and exit the cleaning machine and need to be manually hoisted by means of a travelling crane, so that full automation cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cleaning machine to solve the problem that above-mentioned prior art exists, the device can be equipped with multiple corollary equipment in, can realize full-automatic, the dynamic cleaning of material, both improved the cleaning performance, saved manpower, material resources again, the more important human intervention's while greatly reduced the potential safety hazard.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a cleaning machine, including lower chamber, epicoele and upper cover, the epicoele set up in the top of lower chamber, the top of epicoele is provided with the upper cover, the interior of lower chamber falls into a plurality of cavities according to the kind of washing liquid, and each cavity splendid attire washing liquid, the washing liquid of each cavity by different pipelines through centrifugal pump send to in epicoele or the upper cover, the epicoele communicates with each other through overflow pipeline and evacuation pipeline with the lower chamber;

a lifting platform and a conical roller assembly are arranged in the upper cavity, and the lifting platform can lift relative to the conical roller assembly; the conical roller assembly consists of four groups of conical rollers which are uniformly distributed in 360 degrees and are inserted in the lifting platform, and two ends of each conical roller are supported by bearings; the conical roller surfaces are horizontal, four groups of conical rollers are positioned on the same plane, a height difference is formed between the conical roller surfaces and the plane of the lifting platform, and each group of conical rollers are respectively connected with a motor outside the upper cavity through a driving shaft; the material to be cleaned is positioned on the four groups of conical rollers; two groups of lower spray pipes are symmetrically distributed on the lifting platform along the radial direction;

the top of the upper cover is provided with a lifting mechanism, and the lifting mechanism is used for driving the upper cover to lift; the inside roller assembly that keeps off that is 360 evenly distributed that is provided with four groups of upper cover, wherein be provided with spray assembly on the roller assembly that keeps off that two sets of symmetries set up respectively, the roller assembly that keeps off includes ball, slide and two unpowered roller that keep off, and servo motor drives ball is used for driving two unpowered roller edges that keep off slide radial movement on the upper cover, it is a style of calligraphy and two unpowered roller that keep off and links to each other to go up spray assembly.

Preferably, a main shaft is arranged in the upper cavity, a motor outside the upper cavity drives the main shaft to rotate, a cam mechanism is assembled at the other end of the main shaft, and the cam mechanism is used for supporting and driving the lifting platform to lift.

Preferably, an inflatable sealing strip is arranged at the joint of the upper cavity and the lower cavity.

Preferably, a plurality of groups of unpowered rollers are uniformly distributed on the lifting platform.

Preferably, the lifting mechanism comprises a hydraulic cylinder, a lifting chain, a guiding device, a lifting frame and a lifting chain wheel, one end of the lifting chain is connected with the upper cover, the other end of the lifting chain is connected with the hydraulic cylinder, and the lifting chain wheel, the guiding device and the hydraulic cylinder are fixed on the lifting frame.

Preferably, the upper spraying assembly comprises a plurality of spraying pipes and spraying heads, the spraying pipes are used for being connected with the two unpowered baffle rollers, and the spraying heads are uniformly distributed on the spraying pipes.

The utility model discloses following beneficial technological effect has been gained for prior art:

the utility model provides a cleaning machine can be equipped with in the multiple corollary equipment, can realize full-automatic, the dynamic cleaning of material, has both improved the cleaning performance, has saved manpower, material resources again, and the more important has reduced human intervention when greatly reduced the potential safety hazard.

Drawings

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

FIG. 1 is a front view of the cleaning machine with the upper cover opened and in the loading and unloading states;

FIG. 2 is a right side view of the cleaning machine with the upper cover closed and cleaning operation;

FIG. 3 is a top view of the cleaning machine;

the device comprises a lower cavity, an 11-overflow pipeline, a 12-evacuation pipeline, a 2-upper cavity, a 21-lifting platform, a 22-conical roller assembly, a 23-small roller, a 24-lower spray pipe, a 3-upper cover, a 31-baffle roller assembly, a 32-upper spray assembly, a 4-pipeline system, a 41-centrifugal pump, a 42-pipeline, a 43-valve, a 5-lifting mechanism, a 51-oil cylinder, a 52-lifting chain, a 53-guiding device, a 54-lifting frame, a 55-lifting chain wheel and a 6-inflatable sealing strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-3, the present embodiment provides a cleaning machine, which includes a lower chamber 1, an upper chamber 2 disposed on the lower chamber 1, an upper cover 3 disposed on the top of the upper chamber 2, and a piping system 4 communicating the lower chamber 1, the upper chamber 2, and the upper cover 3, wherein the piping system 4 is composed of a centrifugal pump 41, a pipeline 42, a valve 43, and the like.

Specifically, the interior of the lower cavity 1 is divided into a plurality of cavities according to the types of the cleaning solutions, and each cavity contains one cleaning solution. Each cleaning fluid is delivered by a different line through a centrifugal pump to the upper chamber 2 or the upper cover 3. The upper chamber 2 and the lower chamber 1 are communicated through an overflow pipeline 11 and an emptying pipeline 12.

The upper cavity 2 is internally provided with a lifting platform 21 and a conical roller assembly 22, and the lifting platform 21 and the conical roller assembly 22 can control the material to enter, exit and rotate. The lifting platform 21 drives the main shaft to rotate through a motor outside the upper cavity, the other end of the main shaft is provided with a cam mechanism, the cam mechanism consists of an eccentric wheel and a wheel seat, the eccentric wheel is positioned in the wheel seat and can only rotate along the axial direction, and the wheel seat is fixed on the lifting platform 21; the cam mechanism rotates to drive the lifting platform 21, and a plurality of groups of unpowered small rollers 23 are arranged on the lifting platform 21, so that materials can move on the unpowered small rollers; the conical roller assembly 22 is composed of four groups of conical rollers, the conical rollers are uniformly distributed in 360 degrees and are inserted into the lifting platform 21, two ends of each conical roller are supported by bearings, the conical rollers are horizontal, the four groups of conical rollers are located on the same plane, a certain height difference is designed between the conical roller surfaces and the lifting platform 21, each group of conical rollers are connected with a motor outside the upper cavity through a driving shaft, and the motor rotates to drive the conical rollers to rotate. Two groups of lower spray pipes 24 are uniformly distributed in the upper cavity 2 along the radial direction at 360 degrees, and the lower spray pipes 24 are arranged on the lifting platform 21 and can be lifted together with the platform.

Further, the upper cover 3 is lifted and lowered by a lifting mechanism 5, and can be closed or opened with the upper chamber 2. The lifting mechanism 5 is composed of a hydraulic cylinder 51 (or a motor), a lifting chain 52, a guide device 53, a lifting frame 54, a lifting sprocket 55, and the like. Four groups of roller blocking assemblies 31 are uniformly distributed in the upper cover 3 in a 360-degree manner, each group of roller blocking assemblies 31 comprises an unpowered roller blocking, a ball screw, a slideway and the like, the other end of the ball screw is provided with a servo motor, and the servo motor drives the ball screw to rotate to drive the roller blocking to slide along the radial direction. Meanwhile, two groups of upper spray assemblies 32 are uniformly distributed in the upper cover 3 in a 360-degree manner, each group of upper spray assemblies 32 consists of a plurality of spray pipes and spray heads to form a shape like a Chinese character 'men', the upper spray assemblies 32 are connected with the baffle roller assembly 31, and the baffle roller assembly 31 can drive the spray assemblies 32 to synchronously and radially move by sliding.

The utility model provides a cleaning machine's theory of operation as follows:

when the spraying device works, the diameter of the material is input into a computer, and the computer automatically adjusts the positions of the baffle roller and the spraying head according to the input value, so that the spraying head and the material keep the optimal spraying distance.

The lifting mechanism 5 pulls the upper cover 3 to be slowly lifted under the action of the guide device 53, and simultaneously drives the baffle roller assembly 31 to be lifted together with the spraying assembly 32. After the upper cover 3 is lifted to the right position, the lifting platform 21 is lifted, so that the roller surface of the small idler wheel 23 on the platform is higher than the conical roller surface and is flush with the roller surface of the feeding table. The material pushing mechanism of the feeding table slowly pushes the material to the center of the lifting platform 21 through the small roller 23, and after the detection switch detects that the material is in place, the lifting platform 21 descends until the surface of the small roller is lower than the plane of the conical rollers, so that the material naturally falls onto the four groups of conical rollers. The lifting mechanism 5 slowly lowers the upper cover 3 onto the upper chamber 2. The inflatable sealing strip 6 positioned between the upper cavity 2 and the upper cover 3 is filled with gas through the gas source assembly, so that no gap is left between the upper cavity 2 and the upper cover 3 to form a sealed cavity, the upper cover 3 is internally provided with the spray assembly 32 and the roller blocking assembly 31, the upper cover is responsible for the soaking, preheating, cleaning and blow-drying of materials, and the roller blocking assembly 31 ensures the centering rotation of the materials.

The centrifugal pump 41 conveys one liquid in the lower cavity 1 to a sealed cavity formed by the upper cavity 2 and the upper cover 3 through a pickling pipeline until the materials are immersed. At this time, the centrifugal pump 41 continues to work, and the liquid delivered into the sealed cavity flows back to the corresponding cavity of the lower cavity 1 through the overflow pipeline 11. According to different technological requirements, the immersion cleaning time of the materials and the temperature of the liquid can be freely adjusted. After the immersion cleaning is completed, the liquid is evacuated through the evacuation line 12.

When the detection switch detects that the liquid is emptied, the valve 43 is automatically closed, and the emptying pipeline 12 is closed. The upper spray assembly 32, the lower spray pipe 24 and the valve 43 are sequentially opened, the centrifugal pump 41 responsible for spraying starts to work, and the spray head sprays liquid out in a fan shape at a high speed to wash the surface of the section of the material. Meanwhile, the four groups of conical rollers synchronously rotate in the same direction to drive the materials to do circular motion on the conical rollers, so that the materials are comprehensively cleaned by 360 degrees.

After the cleaning is finished, the material continues to rotate, the purging pipeline valve is opened, compressed air is sprayed out from the spray header at a high speed, and water drops remained on the surface of the material are purged until the material is dried.

After the work is finished, the material stops rotating, and the inflatable sealing strip 6 starts to exhaust and release pressure. After the pressure is released, the lifting mechanism 5 lifts the upper cover 3. The lifting motor drives the lifting platform 21 to slowly rise and gradually support materials falling on the four groups of conical rollers until the small roller surface of the lifting platform 21 is higher than the plane of the conical rollers.

The material pulling mechanism of the discharging platform slowly pulls the materials out of the lifting platform 21 through the small idler wheel 23, and after the detection switch detects that the materials are moved out, the lifting platform 21, the upper cover 3 and the like reset one by one.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A cleaning machine is characterized in that: the cleaning solution in each chamber is pumped into the upper chamber or the upper cover by different pipelines through a centrifugal pump, and the upper chamber is communicated with the lower chamber through an overflow pipeline and an emptying pipeline;

2. The cleaning machine of claim 1, wherein: the lifting platform is characterized in that a main shaft is arranged in the upper cavity, a motor outside the upper cavity drives the main shaft to rotate, and a cam mechanism is assembled at the other end of the main shaft and used for supporting and driving the lifting platform to lift.

3. The cleaning machine of claim 1, wherein: and an inflatable sealing strip is arranged at the joint of the upper cavity and the lower cavity.

4. The cleaning machine of claim 1, wherein: and a plurality of groups of unpowered rollers are uniformly distributed on the lifting platform.

5. The cleaning machine of claim 1, wherein: the lifting mechanism comprises a hydraulic cylinder, a lifting chain, a guide device, a lifting frame and a lifting chain wheel, wherein one end of the lifting chain is connected with the upper cover, the other end of the lifting chain is connected with the hydraulic cylinder, and the lifting chain wheel, the guide device and the hydraulic cylinder are fixed on the lifting frame.

6. The cleaning machine of claim 1, wherein: the upper spraying assembly comprises a plurality of spraying pipes and spraying heads, the spraying pipes are used for being connected with the two unpowered baffle rollers, and the spraying heads are uniformly distributed on the spraying pipes.