CN203044404U

CN203044404U - Full-automatic pass type ultrasonic cleaner

Info

Publication number: CN203044404U
Application number: CN 201320012823
Authority: CN
Inventors: 陈宏�
Original assignee: ZHANGJIAGANG ULTRASONIC ELECTRIC CO Ltd
Current assignee: ZHANGJIAGANG ULTRASONIC ELECTRIC CO Ltd
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-07-10
Anticipated expiration: 2023-01-10

Abstract

The utility model relates to a full-automatic pass type ultrasonic cleaner which comprises a vibration feeding unit, an ultrasonic cleaning unit and a drying unit which are sequentially arranged along the flowing direction of workpieces. The feeding unit comprises a machine frame, a feeding hopper and a discharging disc, wherein the feeding hopper and the discharging disc are arranged on the machine frame. The discharging disc is located below the feeding hopper, a polyethylene plate is arranged on the inner wall of the discharging disc in a covering mode, an oscillator is arranged at the lower bottom of the discharging disc, a scraper is arranged on the discharging disc and is arranged in the direction perpendicular to the discharging direction of the discharging disc, the scraper is a silicon rubber plate, a limit port used for limiting the total height of single-pass workpieces is formed between the lower end of the scraper and the inner bottom of the discharging disc, and the height of the limit port is arranged to be larger than the thicknesses of a single workpiece and smaller than the total thickness after ten workpieces are overlaid. The scraper is additionally arranged in the discharging disc of the feeding unit, so that overlaying number of the workpieces can be effectively controlled in the flowing process of the workpieces.

Description

Full-automatic through type supersonic wave cleaning machine

Technical field

The utility model relates to a kind of full-automatic through type supersonic wave cleaning machine, and this cleaning machine is particularly suitable for the sheet metal workpiece that clean surface has coating.

Background technology

Ultrasonic cleaning technology is to utilize ultrasonic wave that the surface contaminants that is immersed in the workpiece in the liquid is destroyed, and removes or weakens the border pollution layer, increases diffusion, accelerates the dissolving of solubility dirt, reaches the purpose of cleaning workpiece.Because consumption, reduction environmental pollution that it can reduce chemical solvent are widely used in industrial cleaning industry.

In the prior art, general supersonic wave cleaning machine comprises ultrasonic wave cleaning unit and drying unit, workpiece is when entering each working cell, all carry out material loading by floor truck, sheet-like workpiece for small size at first is to be contained in the basketry, the basketry that workpiece will be housed by floor truck is transported in the pending working cell, after processing finishes, by manipulator the basketry in the dolly has been carried to put down to be transported in the next working cell again and has carried out.Each operation of this supersonic wave cleaning machine is because material loading all needs floor truck and manipulator to finish, and its loading efficiency is low.

The utility model content

The purpose of this utility model provides a kind of loading efficiency height and can realize the full-automatic through type supersonic wave cleaning machine of steady material loading.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of full-automatic through type supersonic wave cleaning machine, comprise the vibration feeding unit that sets gradually along the Workpiece circulation direction, the ultrasonic wave cleaning unit, drying unit, described vibration feeding unit comprises frame, be installed in feed hopper and discharge port plate on the described frame, described discharge port plate is positioned at the below of described feed hopper, the inwall of described discharge port plate covers polyethylene board is installed, the lower bottom part of described discharge port plate is equipped with oscillator, the top of described discharge port plate is provided with scraper plate, described scraper plate is along arranging perpendicular to described discharge port plate discharging direction, described scraper plate is silicane rubber plate, be formed for limiting the single workpiece between the bottom of described scraper plate and the inner bottom part of described discharge port plate by the limited mouth of total height, the height of described limited mouth is arranged to the thickness more than or equal to single workpiece, smaller or equal to the gross thickness after 10 workpiece stacks.

In the technique scheme, preferably, that can rotate on the described frame is equipped with a moving block, the upper end of described scraper plate is fixed on the described moving block, when described moving block rotates, rotate up or down the bottom of described scraper plate, and the height of described limited mouth becomes big or diminishes.Further preferred, on the described frame dwang is installed, described moving block is fixedly mounted on the described dwang, on the described frame limiting plate is installed, have on the described limiting plate if a spacing hole that along the circumferential direction distributes, be installed with a locating piece on the described dwang, described locating piece is provided with alignment pin in described alignment pin is inserted in described spacing hole the time, and described dwang and described frame fix.

In the technique scheme, preferred, described feed hopper has bucket wall, and described bucket wall comprises interior steel plate layer, resin bed, outer steel plate layer from inside to outside.Further preferred, the outside of described outer steel plate layer also is provided with the iron plate layer, and the thickness of described iron plate layer is more than or equal to 10mm.Further preferred, the thickness of described interior steel plate layer and outer steel plate layer is all more than or equal to 1.5mm.

Because technique scheme is used, the utility model compared with prior art has following advantage:By in the discharge port plate of feeding unit material, setting up scraper plate, make the quantity of piling up that in the Workpiece circulation process, can effectively control workpiece, thereby reach the purpose of control workpiece discharging speed.And cover polyethylene board, the scraper plate setting is silicane rubber plate by the bottom land at blow tank, make workpiece in the material loading process, its surface can well be protected.

Description of drawings

Accompanying drawing 1 is the general construction schematic diagram of supersonic wave cleaning machine of the present utility model;

Accompanying drawing 2 is the schematic perspective view of feeding unit material of the present utility model;

Accompanying drawing 3 is the another schematic perspective view of feeding unit material of the present utility model;

Accompanying drawing 4 is looked schematic diagram for the master of feed hopper of the present utility model;

Accompanying drawing 5 is the cross-sectional schematic at A place in the accompanying drawing 4;

Accompanying drawing 6 is the schematic perspective view of prerinse of the present utility model unit;

Accompanying drawing 7 is looked schematic diagram for the master of prerinse of the present utility model unit;

Accompanying drawing 8 is that accompanying drawing 7 is in the cross-sectional schematic at B place;

Accompanying drawing 9 is the schematic perspective view of ultrasonic wave cleaning unit of the present utility model;

Accompanying drawing 10 is looked schematic diagram for the master of ultrasonic wave cleaning unit of the present utility model;

Accompanying drawing 11 is looked schematic diagram for the master of road, back of the present utility model cleaning unit;

Accompanying drawing 12 is the schematic perspective view of road, back of the present utility model cleaning unit;

Accompanying drawing 13 is the another schematic perspective view of road, back of the present utility model cleaning unit;

In the above accompanying drawing: 1, vibration feeding unit; 10, frame; 11, feed hopper; 12, discharge port plate; 13, oscillator; 16, polyethylene board; 15, scraper plate 15; 17, limited mouth; 14, moving block; 18, dwang; 19, limiting plate; 110, spacing hole; 111, locating piece; 112, alignment pin; 113, bucket wall; 114, interior steel plate layer; 115, resin bed; 116, outer steel plate layer; 117, iron plate layer;

2, prerinse unit; 21, frame; 22, spray chamber; 23, first spray head; 24, oscillating plate; 25, vibrating motor; 26, Water shielding curtain; 27, shower;

3, ultrasonic wave cleaning unit; 31, rinse bath; 32, water jacket; 33, inside groove; 34, inlet; 35, overfall; 36, overfall; 37, topping-up pump; 38, supersonic generator; 39, transmit guipure; 310, liquid level sensor;

4, road, back cleaning unit; 41, the first road spray chamber; 42, the second road spray chamber; 43, wind is cut the chamber; 44, hopper; 45, vibrating motor; 48, wind cutting knife;

5, drying unit.

The specific embodiment

Below in conjunction with the drawings and the specific embodiments the utility model is further described:

Full-automatic through type supersonic wave cleaning machine as shown in Figure 1, its main part is made of vibration feeding unit 1, prerinse unit 2, ultrasonic wave cleaning unit 3, back road cleaning unit 4 and drying unit 5, and these several parts set gradually along the circulation direction of workpiece.

Shown in Fig. 2,3, vibration feeding unit 1 comprises frame 10, and feed hopper 11 and discharge port plate 12 are installed on the frame 10, and wherein discharge port plate 12 is positioned at the below of feed hopper 11.The lower bottom part of discharge port plate 12 is equipped with oscillator 13, and the inwall of discharge port plate 12 covers polyethylene board 16 is installed.The top of discharge port plate 12 is provided with scraper plate 15, and scraper plate 15 selects for use silicane rubber plate to make, and scraper plate 15 arranges along the discharging direction perpendicular to discharge port plate 12.Be formed for limiting the single workpiece between the inner bottom part of the bottom of scraper plate 15 and discharge port plate 12 by the limited mouth 17 of total height, the height of limited mouth 17 be arranged to more than or equal to single workpiece thickness, smaller or equal to the gross thickness after the stack of 10 workpiece, generally select for use the stack thickness of 6 workpiece for best.In the present embodiment, scraper plate 15 is mounted on the moving block 14, and the upper end that is specially scraper plate 15 is fixed on the moving block 14 by some securing members.As shown in the figure, moving block 14 is installed on the frame 10 by a dwang 18.Be equipped with on the frame 10 and have on half arc limiting plate 19, the half arc limiting plate 19 if a spacing hole 110 that along the circumferential direction distributes.The end of dwang 18 is installed with a locating piece 111, locating piece 111 is provided with alignment pin 112, when scraper plate 15 turns to required angle, alignment pin 112 is inserted in the corresponding spacing hole 110 interior dwangs 18 that just can make fixes, thereby make that scraper plate 15 is fixing.Like this, when ordering about 15 rotations of moving block 14 rotation drive scraper plates, rotate up or down the bottom of scraper plate 15, and the height of limited mouth 17 becomes big or diminishes.Shown in Fig. 4,5, feed hopper 11 has bucket wall 113, and bucket wall 12 comprises interior steel plate layer 114, resin bed 115, outer steel plate layer 116, iron plate layer 117 from inside to outside, and the thickness of interior steel plate layer and outer steel plate layer is 1.5mm, and the thickness of iron plate layer is 10mm.

Shown in Fig. 6,7, prerinse unit 2 comprises that the top of frame 21, frame 21 has a spray chamber 22.The top of spray chamber 22 is provided with a plurality of spouts first spray head 23, a plurality of first spray head 23 down and is installed in several row on the shower 27 that be arranged in parallel respectively, and each sidewall of spray chamber 22 is provided with Water shielding curtain 26.The below of first spray head 23 is provided with the oscillating plate 24 that passes through for the workpiece vibration, the lower bottom part of oscillating plate 24 is provided with two vibrating motors 25, two vibrating motor 25 eccentric settings, generation is made a concerted effort horizontal by an angle, by periodic vibration, thereby the workpiece that promotes in the oscillating plate 24 is done sling movement, thereby even, the continuous end from oscillating plate 24 of workpiece is delivered to the other end.One end of oscillating plate 24 and the discharging opening of vibration feeding unit 1 join, and namely the discharging opening with discharge port plate 12 joins; The feeding mouth of the other end of oscillating plate 24 and ultrasonic wave cleaning unit 3 joins.Oscillating plate 24 try to get to the heart of a matter and have several through holes (can make oscillating plate 24 with the stainless steel steel wire), be coated with layer of polyurethane 26(as shown in Figure 8 on oscillating plate 24 and the inwall that workpiece contacts).When workpiece moved to the other end with an end of oscillating plate 24 like this, workpiece can overturn, and all very effective spray is clear in advance thereby be convenient to the two sides of 23 pairs of workpiece of first spray head.In addition, among this embodiment, whole oscillating plate 24 is that two-stage is stepped, and every grade of drop like this in the workpiece movement process, has increased the chance of workpiece two sides upset virtually about 40mm, thus cleaning workpiece more completely.Also comprise first a reservoir (not shown) in this prerinse unit 2; this first reservoir provides the spray water for first spray head 23; usually also should be provided with parts such as heating tube, liquid level gauge in the reservoir, can spray workpiece with hot water with assurance if needed.

Ultrasonic wave cleaning unit 3 shown in Fig. 9,10 has a rinse bath 31, and this rinse bath 31 is interior water jacket structure, is divided into water jacket 32 and inside groove 33.Inside groove 33 bottoms are provided with inlet 34, and top is provided with overfall 35, and bottom land is provided with tapping valve.Water jacket 32 is installed in the outer lower portion of inside groove 33, the bottom land of water jacket 33 also is provided with tapping valve, top is provided with overfall 36, and overfall 36 is by in first reservoir of gravity effect inflow prerinse unit 2 (first reservoir of prerinse unit is installed in the below of cleaning water jacket 32 usually).Be provided with between water jacket 33 and the inside groove 32 for the topping-up pump 37 with the injection inside groove 32 in the water jacket 33.Be provided with a plurality of supersonic generators 38 in the inside groove 33, a plurality of supersonic generators 38 are interspersed up and down respectively in oral area and the bottom of inside groove 33.As shown in the figure, the transmission guipure 39 that is used for the transmission workpiece passes from the middle part of inside groove 33.Because during supersonic generator 38 work, its vibration plate part must be immersed in the water, for this reason, inside groove 33 is provided with liquid level sensor 310, liquid level sensor 310 and a control module (not shown) connect with signal, control module and supersonic generator 38 phase control connections, when control module received liquid level from the liquid level signal of liquid level sensor 310 institute's ratio need water level when satisfying supersonic generator 38 work, control module could be controlled ultrasonic sensor 38 unlatching work.

Back road cleaning unit 4 shown in Figure 11,12,13, it is divided into the first road spray chamber 41, the second road spray chamber 42 and wind along the workpiece movement direction and cuts the hopper 44 that extends along the workpiece moving direction chamber 43, and pass the first road spray chamber 41, the second road spray chamber 42 and wind simultaneously and cut 43 inside, chamber.One end of hopper 44 and the discharging opening of ultrasonic wave cleaning unit 3 are connected, and the drying unit in the other end and downstream joins.The bottom of hopper 44 is equipped with two vibrating motors 45 that order about hopper 44 vibrations, two vibrating motor 45 eccentric installations, two vibrating motors 45 produce with horizontal plane and become 60 to spend making a concerted effort of angles during work, by periodic vibration, thereby the workpiece that promote in the hopper 45 are done sling movement, workpiece evenly, transport forward continuously.Wherein, hopper 44 is open topped formula hopper, the bottom land of hopper 44 is provided with several through holes, it is stepped that whole hopper 44 is level Four, the drop of adjacent two-stage ladder is 40mm, corresponding one-level step surface in the first road spray chamber 41, corresponding one-level step surface in the second road spray chamber 42, wind is cut corresponding two stage steps face in the chamber 43, the bottom land that is positioned at the hopper of the first road spray chamber, 41 inside is higher than the bottom land of the part hopper that is positioned at the second road spray chamber, 42 inside, be positioned at wind and cut the bottom land that the bottom land of the hopper of 43 inside, chamber is higher than the hopper that is positioned at the second road spray chamber 42, be positioned at wind and cut the bottom land of hopper of the first half of 43 inside, chamber and be higher than and be positioned at the bottom land of hopper that wind is cut the latter half of 43 inside, chamber.What adopt in the first road spray chamber 41 is the running water spray, be specially the first road spray chamber 41 and be provided with a plurality of second spray heads 46 towards hopper 44, a plurality of second spray heads 46 are connected with water source from the beginning, a plurality of second spray heads 46 be distributed in respectively hopper 44 on, the below, it is (not shown that the below of the first road spray chamber 42 also is provided with second reservoir, be provided with heating tube in second reservoir, second reservoir is provided with overfall, also be provided with lead-over groove around second reservoir, lead-over groove communicates with second reservoir by overfall, and lead-over groove is connected with the water supply component of ultrasonic wave cleaning unit 3).What adopt in the second road spray chamber 42 is the deionized water spray, be specially the second road spray chamber 42 and be provided with a plurality of the 3rd spray heads 47 towards hopper 44, a plurality of the 3rd spray heads 47 are connected with deionized water source, a plurality of the 3rd spray heads 47 are distributed in the upper and lower of hopper 44 respectively, the below of the second road spray chamber 42 is provided with the 3rd reservoir (not shown, as to be provided with heating tube in the 3rd reservoir).Wind is cut the top that 43 inherences, chamber are positioned at hopper 44 and is provided with 4 wind cutting knifes 48, and the forward part that wind is cut chamber 42 is furnished with two, rear section and is furnished with two.

Drying unit can adopt common dryer to finish, and does not give unnecessary details at this.

Set forth the course of work of this full-automatic through type supersonic wave cleaning machine below: at first open the pump of machine to first reservoir, inside groove, water jacket, second reservoir, fill corresponding liquid in the 3rd reservoir, make it satisfy cleaning requirement, after treating that machine is stable, feed hopper 11 in vibration feeding unit 1 is poured sheet-like workpiece into, workpiece is because the gravity effect, drop down onto in the discharge port plate 12, workpiece in the discharge port plate 12 is along with the vibration of oscillator 13, constantly thrown and delivered to the other end (being discharging opening) from an end of discharge port plate 12, in the moving process of workpiece in discharge port plate 12, when passing through the limited mouth 17 at scraper plate 15 places, the blocked up workpiece that superposes is swept by scraper plate 15, wait for next time from limited mouth 17 go out by.When workpiece moves to the discharging opening of discharge port plate 12, workpiece is admitted to and carries out pre-spray Cleaning for High Capacity in the prerinse unit 2, workpiece at first enters in the oscillating plate 24, be sent to subsequently in the spray chamber 22, by a plurality of first spray heads 23 it is carried out spray Cleaning for High Capacity, because workpiece is in oscillating plate 24 in the moving process, because oscillating plate 24 is the stepped and sustained vibration of two-stage, workpiece is repeatedly thrown, and the upper and lower surface of workpiece all can cleaning to good in prerinse unit 2 like this.Along with the vibration of oscillating plate 24, the workpiece of crossing will be sent in the ultrasonic wave cleaning unit 3 and thoroughly clean.After workpiece enters ultrasonic wave cleaning unit 3, at first be transmitted in the inside groove 33 that guipure 39 is sent to rinse bath 31, effect by a plurality of supersonic generators 38, dirts such as the greasy dirt of surface of the work break away from the surface of emulsified back from workpiece, after workpiece is finished cleaning in ultrasonic wave cleaning unit 3, will be admitted in the vibration spray Cleaning for High Capacity unit 4 and carry out final spray Cleaning for High Capacity.Workpiece under the drive of hopper 44, is cut chamber 43 through the first road spray chamber 41, the second road spray chamber 42 and wind in vibration spray Cleaning for High Capacity unit 4 successively, finishes the water stain wind cutting process of running water cleaning, washed with de-ionized water and surface of the work.Workpiece after wind is cut will be sent to drying unit and carry out surperficial water stain oven dry processing, namely finish whole cleaning process.

Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

1. full-automatic through type supersonic wave cleaning machine, comprise the vibration feeding unit that sets gradually along the Workpiece circulation direction, the ultrasonic wave cleaning unit, drying unit, it is characterized in that: described vibration feeding unit comprises frame, be installed in feed hopper and discharge port plate on the described frame, described discharge port plate is positioned at the below of described feed hopper, the inwall of described discharge port plate covers polyethylene board is installed, the lower bottom part of described discharge port plate is equipped with oscillator, the top of described discharge port plate is provided with scraper plate, described scraper plate is along arranging perpendicular to described discharge port plate discharging direction, described scraper plate is silicane rubber plate, be formed for limiting the single workpiece between the bottom of described scraper plate and the inner bottom part of described discharge port plate by the limited mouth of total height, the height of described limited mouth is arranged to the thickness more than or equal to single workpiece, smaller or equal to the gross thickness after 10 workpiece stacks.

2. full-automatic through type supersonic wave cleaning machine according to claim 1, it is characterized in that: that can rotate on the described frame is equipped with a moving block, the upper end of described scraper plate is fixed on the described moving block, when described moving block rotates, rotate up or down the bottom of described scraper plate, and the height of described limited mouth becomes big or diminishes.

3. full-automatic through type supersonic wave cleaning machine according to claim 2, it is characterized in that: on the described frame dwang is installed, described moving block is fixedly mounted on the described dwang, on the described frame limiting plate is installed, has the spacing hole that several along the circumferential direction distribute on the described limiting plate, be installed with a locating piece on the described dwang, described locating piece is provided with alignment pin, in the time of in described alignment pin is inserted in described spacing hole, described dwang and described frame fix.

4. full-automatic through type supersonic wave cleaning machine according to claim 1, it is characterized in that: described feed hopper has bucket wall, and described bucket wall comprises interior steel plate layer, resin bed, outer steel plate layer from inside to outside.

5. full-automatic through type supersonic wave cleaning machine according to claim 4, it is characterized in that: the outside of described outer steel plate layer also is provided with the iron plate layer, and the thickness of described iron plate layer is more than or equal to 10mm.

6. full-automatic through type supersonic wave cleaning machine according to claim 4 is characterized in that: the thickness of steel plate layer and outer steel plate layer is all more than or equal to 1.5mm in described.