CN219368164U

CN219368164U - Workpiece dryer

Info

Publication number: CN219368164U
Application number: CN202320100373.0U
Authority: CN
Inventors: 戴光军
Original assignee: Ningbo Jingrui Electric Appliance Co ltd
Current assignee: Ningbo Jingrui Electric Appliance Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-18
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a workpiece spin dryer, which comprises a frame and a main machine arranged in the frame, wherein a bracket which is transversely arranged is also fixed in the frame, the bracket divides the interior of the frame into an upper cabinet body and a lower cabinet body, the main machine is arranged in the upper cabinet body and comprises an outer cylinder transversely fixed at the top of the bracket, a cylinder cover detachably fixed at an opening at the front end of the outer cylinder, a screen cylinder concentrically arranged in the outer cylinder, a power motor fixed on the outer wall of the upper side of the outer cylinder, a small belt pulley sleeved on a rotating shaft of the power motor, a retainer fixed at the rear end of the outer cylinder, a power shaft transversely and rotatably connected with the retainer in a penetrating way, a large belt pulley sleeved at the rear end of the power shaft and positioned behind the retainer, and a traction belt sleeved on the small belt pulley and the large belt pulley; the utility model obviously improves the working efficiency so as to achieve the effect of time and labor saving.

Description

Workpiece dryer

Technical Field

The utility model relates to a workpiece spin dryer.

Background

The metal workpiece after a series of mechanical processing is cleaned by chemical liquid before painting so as to remove rust and greasy dirt on the surface of the workpiece; the above-mentioned cleaning is generally completed in a cleaning tank; after the workpiece is fished out of the cleaning tank, more water is still attached to the surface of the workpiece, so that the water must be removed; most of the existing water removal methods are to pour the workpiece onto a screen and sequentially spread the workpiece to drain water, then send the screen together with the workpiece into an oven to thoroughly remove the water, but the operation steps of the method are complicated, the draining step needs to consume more time, the workpiece needs to be transported manually frequently, the work efficiency is low, time and labor are wasted, and further improvement is needed.

Disclosure of Invention

Aiming at the current state of the art, the utility model aims to provide the workpiece dryer which remarkably improves the working efficiency so as to achieve the effects of time saving and labor saving.

The technical scheme adopted for solving the technical problems is as follows: the workpiece spin dryer comprises a frame and a main machine arranged in the frame, and is characterized in that a bracket which is transversely arranged is also fixed in the frame, the bracket divides the frame into an upper cabinet body and a lower cabinet body, the main machine is arranged in the upper cabinet body, the main machine comprises an outer cylinder transversely fixed at the top of the bracket, a detachable cylinder cover fixed at the opening of the front end of the outer cylinder, a screen cylinder concentrically arranged in the outer cylinder, a power motor fixed on the outer wall of the upper side of the outer cylinder, a small belt pulley sleeved on a rotating shaft of the power motor, a retainer fixed at the rear end of the outer cylinder, a power shaft which is transversely and rotatably connected with the retainer in a penetrating manner, a large belt pulley sleeved at the rear end of the power shaft and positioned behind the retainer, and a traction belt sleeved on the small belt pulley and the large belt pulley; the front end of the power shaft passes through the rear end sealing part of the outer cylinder and is concentrically fixed at the rear end sealing part of the screen cylinder; a sleeve is formed outwards at the center of the front end sealing part of the screen cylinder, and the end part of the sleeve rotatably penetrates through the cylinder cover and extends out to the front of the cylinder cover; still include drying assembly, drying assembly is including fixing fan and the bellows in the lower cabinet body and a plurality of electric heating pipe of fixing inside the bellows, the air outlet of fan links to each other with the air intake of bellows, drying assembly still includes the air-out hose, the one end of air-out hose links to each other with the air outlet of bellows, the other end of air-out hose stretches into inside the sleeve.

Preferably, the front side of the upper cabinet body is also provided with a door sealing mechanism, and the door sealing mechanism comprises two frame strips vertically fixed on the front side of the upper cabinet body, a door body arranged between the two frame strips and blocking the opening at the end part of the sleeve, a plurality of hinges fixed between the door body and one of the frame strips, and a lock catch arranged between the door body and the other frame strip; the other end of the air outlet hose is fixedly inserted into the door body.

Preferably, the door body is also fixedly penetrated with a water inlet pipe, one end of the water inlet pipe is also fixedly provided with a spray header, the spray header penetrates through the sleeve and stretches into the front end of the screen cylinder, and the other end of the water inlet pipe is also provided with a valve.

Preferably, the lower side of urceolus outwards is formed with the catchment chamber, the bottom front and back low setting of catchment chamber, the bottom rear end of catchment chamber still has pegged graft the outlet pipe, correspondingly, the bottom of bracket still is fixed with the water catch bowl, the tip opening part of water catch bowl is located the tip opening part below of outlet pipe.

Preferably, a drainage pump is further fixed in the lower cabinet body, and a water inlet of the drainage pump is spliced at the bottom of the water collecting bucket.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the step of static draining of the workpiece in the traditional mode is replaced by spin-drying the moisture attached to the workpiece by means of the rotating screen drum, and then the workpiece is dried by utilizing the drying assembly on the premise of not transferring the workpiece, so that the operation steps are greatly simplified to save more time, and the workpiece is kept rolling under the drive of the screen drum during drying to effectively accelerate the drying speed, so that the working efficiency is remarkably improved to achieve the effects of time and labor saving.

Drawings

FIG. 1 is a right rear side block diagram of the present utility model;

FIG. 2 is a left front side block diagram of the present utility model;

fig. 3 is a right front side structural view of the present utility model.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

As shown in fig. 1 to 3, a workpiece dryer comprises a frame 1 and a main machine 3 arranged in the frame 1, wherein a bracket 2 transversely arranged is also fixed in the frame 1, the bracket 2 divides the inner part of the frame 1 into an upper cabinet 11 and a lower cabinet 12, the main machine 3 is arranged in the upper cabinet 11, the main machine 3 comprises an outer cylinder 31 transversely fixed at the top of the bracket 2, a cylinder cover 32 detachably fixed at the front end opening of the outer cylinder 31, a screen cylinder 39 concentrically arranged in the outer cylinder 31, a power motor 33 fixed on the outer wall of the upper side of the outer cylinder 31, a small belt pulley 34 sleeved on the rotating shaft of the power motor 33, a retainer 35 fixed at the rear end of the outer cylinder 31, a power shaft 36 transversely and rotatably connected with the retainer 35 in a penetrating manner, a large belt pulley 37 sleeved at the rear end of the power shaft 36 and positioned behind the retainer 35, and a traction belt 38 sleeved on the small belt pulley 34 and the large belt pulley 37; the front end of the power shaft 36 passes through the rear end sealing position of the outer cylinder 31 and is concentrically fixed at the rear end sealing position of the screen cylinder 39; a sleeve 391 is formed outwardly at the center of the front end closing position of the screen cylinder 39, and the end of the sleeve 391 rotatably passes through the cylinder cover 32 and protrudes to the front of the cylinder cover 32; still include stoving subassembly 4, stoving subassembly 4 is including fixing fan 41 and bellows 42 in lower cabinet body 12 and a plurality of electric heating pipe 43 of fixing inside bellows 42, and the air outlet of fan 41 links to each other with the air intake of bellows 42, and stoving subassembly 4 still includes air-out hose 44, and the one end of air-out hose 44 links to each other with the air outlet of bellows 42, and the other end of air-out hose 44 stretches into inside sleeve 391.

The front side of the upper cabinet 11 is also provided with a door sealing mechanism which comprises two frame strips 14 vertically fixed on the front side of the upper cabinet 11, a door body 5 arranged between the two frame strips 14 and blocking the opening at the end part of the sleeve 391, a plurality of hinges 6 fixed between the door body 5 and one of the frame strips 14, and a lock catch 7 arranged between the door body 5 and the other frame strip 14; the other end of the air outlet hose 44 is fixedly inserted into the door body 5.

The door body 5 is also fixedly penetrated with a water inlet pipe 8, one end of the water inlet pipe 8 is also fixedly provided with a spray header 16, the spray header 16 penetrates through the sleeve 391 and stretches into the front end of the screen drum 39, and the other end of the water inlet pipe 8 is also provided with a valve 9.

The lower side of urceolus 31 outwards is formed with catchment chamber 311, and the bottom of catchment chamber 311 is high back and is set up, and catchment chamber 311's bottom rear end has still pegged graft outlet pipe 11, and correspondingly, bracket 2's bottom still is fixed with water catch bowl 10, and water catch bowl 10's top opening part is located the tip opening part below of outlet pipe 11.

The inside of the lower cabinet body 12 is also fixed with a drainage pump 12, and a water inlet of the drainage pump 12 is inserted into the bottom of the water collecting bucket 10.

A handle 15 is also fixed to the outside of the door body 5.

The periphery of the lower cabinet body 12 is also fixed with a coaming 13.

The using method comprises the following steps:

the lock catch 7 is unlocked, the handle 15 is held by a hand and pulled outwards, so that the door body 5 is opened outwards by virtue of the hinges 6 and drives the other end of the air outlet hose 44 and one end of the water inlet pipe 8 to synchronously move, and the end part of the sleeve 391 is positioned right in front of an operator; the washed work pieces are then placed into the screen cylinder 39 through the sleeve 391, and after completion, the door 5 is closed and the shackle 7 is locked, thus preventing the work pieces from falling out of the screen cylinder 39.

The power motor 33 is started to rotate the rotating shaft, and then the power shaft 36 is driven to rotate by means of the small belt pulley 34, the large belt pulley 37 and the traction belt 38, so that the screen drum 39 is driven to rotate in the outer drum 31 to throw out the water remained on the workpiece into the outer drum 31 through the screen holes arranged on the screen drum 39, and the water drops in the outer drum 31 flow downwards and are converged in the water collecting cavity 311, and then fall into the water collecting bucket 10 along the bottom surface of the water collecting cavity 311 through the water outlet pipe 11; after the drain pump 12 is started, water in the sump 10 is discharged to the outside by the drain pump 12.

After the spin-drying is finished, the fan 41 is started to work, the electric heating pipes 43 are electrified to generate heat, the fan 41 blows external air into the air box 42 and heats up under the action of the electric heating pipes 43 to form hot air, and finally the hot air is blown into the screen drum 39 through the air outlet hose 44, so that the workpiece is dried, and in the process, the screen drum 39 keeps a rotating state.

After the drying is completed, the door body 5 is opened, the dried workpieces are taken out, and then the next batch of workpieces can be put into the screen drum 39 for circulation.

When the screen cylinder 39 works for a period of time, dirt is inevitably attached to the inner wall of the screen cylinder 39, at this time, cleaning liquid can be connected into the water inlet pipe 8 through the valve 9, after the valve 9 is opened, the cleaning liquid can be uniformly sprayed onto the inner wall of the screen cylinder 39 through the spray header 16 to realize cleaning, and in order to ensure the cleaning effect, the screen cylinder 39 can be in a rotating state.

According to the utility model, the rotary screen drum 39 is utilized to spin-dry the moisture attached to the workpiece to replace the step of static draining of the workpiece in the traditional mode, and then the drying assembly 4 is utilized to dry the workpiece immediately on the premise of not transferring the workpiece, so that the operation steps are greatly simplified to save more time, and the workpiece is kept rolling under the drive of the screen drum 39 during drying to effectively accelerate the drying speed, so that the working efficiency is remarkably improved to achieve the effects of time and labor saving.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; while the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the techniques described in the foregoing embodiments, or that certain features may be substituted for those illustrated therein; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The workpiece spin dryer comprises a frame and a main machine arranged in the frame, and is characterized in that a bracket which is transversely arranged is also fixed in the frame, the bracket divides the frame into an upper cabinet body and a lower cabinet body, the main machine is arranged in the upper cabinet body, the main machine comprises an outer cylinder transversely fixed at the top of the bracket, a detachable cylinder cover fixed at the opening of the front end of the outer cylinder, a screen cylinder concentrically arranged in the outer cylinder, a power motor fixed on the outer wall of the upper side of the outer cylinder, a small belt pulley sleeved on a rotating shaft of the power motor, a retainer fixed at the rear end of the outer cylinder, a power shaft which is transversely and rotatably connected with the retainer in a penetrating manner, a large belt pulley sleeved at the rear end of the power shaft and positioned behind the retainer, and a traction belt sleeved on the small belt pulley and the large belt pulley; the front end of the power shaft passes through the rear end sealing part of the outer cylinder and is concentrically fixed at the rear end sealing part of the screen cylinder; a sleeve is formed outwards at the center of the front end sealing part of the screen cylinder, and the end part of the sleeve rotatably penetrates through the cylinder cover and extends out to the front of the cylinder cover; still include drying assembly, drying assembly is including fixing fan and the bellows in the lower cabinet body and a plurality of electric heating pipe of fixing inside the bellows, the air outlet of fan links to each other with the air intake of bellows, drying assembly still includes the air-out hose, the one end of air-out hose links to each other with the air outlet of bellows, the other end of air-out hose stretches into inside the sleeve.

2. The workpiece dryer as claimed in claim 1, wherein the front side of the upper cabinet is further provided with a door sealing mechanism, the door sealing mechanism comprises two frame strips vertically fixed on the front side of the upper cabinet, a door body arranged between the two frame strips and blocking the opening at the end part of the sleeve, a plurality of hinges fixed between the door body and one of the frame strips, and a lock catch arranged between the door body and the other frame strip; the other end of the air outlet hose is fixedly inserted into the door body.

3. The workpiece dryer of claim 2, wherein the door body is further fixedly penetrated with a water inlet pipe, one end of the water inlet pipe is further fixedly provided with a spray header, the spray header penetrates through the sleeve and stretches into the front end of the screen drum, and the other end of the water inlet pipe is further provided with a valve.

4. The workpiece spin dryer of claim 3, wherein a water collecting cavity is formed on the lower side of the outer cylinder outwards, the bottom of the water collecting cavity is arranged in a front-high and rear-low mode, a water outlet pipe is inserted into the rear end of the bottom of the water collecting cavity, correspondingly, a water collecting bucket is fixed to the bottom of the bracket, and a top opening of the water collecting bucket is arranged below an end opening of the water outlet pipe.

5. The workpiece dryer of claim 4, wherein a drain pump is further fixed inside the lower cabinet, and a water inlet of the drain pump is inserted into the bottom of the water collecting bucket.