CN210754037U - Hardware cleaning machine - Google Patents
Hardware cleaning machine Download PDFInfo
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- CN210754037U CN210754037U CN201921589364.2U CN201921589364U CN210754037U CN 210754037 U CN210754037 U CN 210754037U CN 201921589364 U CN201921589364 U CN 201921589364U CN 210754037 U CN210754037 U CN 210754037U
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Abstract
The utility model belongs to the technical field of hardware cleaning, and discloses a hardware cleaning machine, which comprises a frame, a conveying chain and an ultrasonic generator, wherein the conveying chain is transversely arranged on the frame and sequentially passes through a feeding area, a scouring area, an ultrasonic cleaning area, a cleaning air drying area, a drying area and a discharging area from left to right in the frame; a cleaning tank is arranged in the ultrasonic cleaning area, and an ultrasonic generator is arranged at the bottom of the cleaning tank; the cleaning tank is located below the conveying chain, a longitudinal electric telescopic rod is arranged above the conveying chain, and a pressing wheel in contact with the upper surface of the conveying chain is arranged at the bottom end of the electric telescopic rod. The utility model provides a current cleaning machine can not adjust the problem of the conveying chain degree of depth of immersion in ultrasonic cleaning tank to satisfy the regulation to different part cleaning time and degree of depth of immersion, reach the effect of rational utilization washing medicament.
Description
Technical Field
The utility model belongs to the technical field of the hardware washs, concretely relates to hardware cleaning machine.
Background
In the field of hardware stamping at present, because a lubricant needs to be added in the stamping process to prevent the stamping die from being bonded with a workpiece, the surface quality is improved, and the service life of a die is prolonged, a stamped product often has oil stains and residual scraps, some antirust oil is coated on the surface when a general plate enters a factory, and a plurality of stamped products need to be cleaned. The existing cleaning machine arranges a part of a transmission chain in an ultrasonic cleaning tank to perform ultrasonic cleaning on parts, but the transmission chain is fixed in the cleaning tank and cannot move up and down to adjust the cleaning time of the ultrasonic cleaning of the hardware parts in the cleaning tank so as to meet the requirements of cleaning time and immersion depth of different parts; and the existing cleaning machine has poor cleaning effect on parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardware cleaning machine solves the problem that current cleaning machine can not adjust the conveying chain and immerse the degree of depth in ultrasonic cleaning tank to satisfy the regulation to different part cleaning time and the degree of depth of immersion, reach the effect that rational utilization washd the medicament.
The utility model discloses the technical scheme who adopts does:
a hardware cleaning machine comprises a rack, a conveying chain and an ultrasonic generator, wherein the conveying chain is transversely arranged on the rack and sequentially penetrates through a feeding area, a scouring area, an ultrasonic cleaning area, a cleaning air drying area, a drying area and a discharging area in the rack from left to right;
a cleaning tank is arranged in the ultrasonic cleaning area, and an ultrasonic generator is arranged at the bottom of the cleaning tank; the cleaning tank is positioned below the conveying chain, a longitudinal electric telescopic rod is arranged above the conveying chain, and a pressing wheel which is in contact with the upper surface part of the conveying chain is arranged at the bottom end of the electric telescopic rod; the electric telescopic rod presses part of the conveying chain to the cleaning tank through the pressing wheel, and an elastic tensioning mechanism which is used for tensioning and matching the conveying chain is arranged in the machine frame.
Furthermore, for better explanation of the utility model, mounting plates are symmetrically arranged above and below the conveying chain in the scouring area, a screw is rotatably arranged on one side of the mounting plate, which is far away from the conveying chain, and the screw is driven by a driving motor; the mounting plate is provided with a plurality of spaced guide grooves along the length direction, a screw corresponding to the guide grooves is in threaded sleeve connection with a moving sleeve, and the moving sleeve is connected with a moving rod; one end, far away from the moving sleeve, of the moving rod penetrates through the guide groove and is connected with a cleaning brush, and high-pressure nozzles are arranged on the mounting plates on two sides of the cleaning brush.
Further, for the better right the utility model discloses explain, the below of scouring zone is provided with first water catch bowl through the support, the bottom of first water catch bowl is connected with the drain pipe, be provided with the valve on the drain pipe.
Further, in order to better explain the utility model, a liquid medicine box is arranged below the cleaning tank, and the liquid medicine box is internally provided with two inner cavities which are respectively a reflux cavity and a conveying cavity; the liquid outlet of the conveying cavity is communicated with the liquid inlet of the cleaning tank through a pipeline provided with a liquid medicine pump, and a first control valve is arranged on the pipeline; the liquid outlet of the cleaning tank is communicated with the liquid inlet of the backflow cavity through a backflow pipe, and a second control valve is arranged on the backflow pipe.
Furthermore, for better explanation of the utility model, a plurality of air cutting nozzles are symmetrically arranged above and below the conveying chain in the cleaning air drying area; and a second water collecting tank is arranged below the cleaning air drying area.
Furthermore, for better explanation of the present invention, the elastic tensioning mechanism includes a mounting seat, an elastic telescopic rod, a mounting frame, a pull roll and a top roll; the installation seat is arranged at the bottom of the rack below the drying area, and the elastic telescopic rod is vertically arranged on the top surface of the installation seat; the one end fixed connection installing support of mount pad is kept away from to elasticity telescopic link, the setting that is parallel and spaced respectively of pull roll and knock-out roll is on the installing support, the transfer chain passes between pull roll and the knock-out roll.
The utility model has the advantages that:
(1) the transmission chain in the cleaning tank can adjust the contact area and the immersion depth of the transmission chain in the cleaning tank through the electric telescopic rod, so that different parts can be immersed in the cleaning tank according to different ultrasonic cleaning required time, and the effect of reasonably utilizing the cleaning liquid medicine is realized; and under the cooperation of elasticity straining device, can make the transfer chain can normal operating when adjusting, simple structure, practicality, also be convenient for the maintenance and the change of washing tank and transfer chain, improved the practicality greatly.
(2) The utility model discloses when the part is immersed and is washed the district, can wash earlier the part through first high pressure nozzle for greasy dirt and the bits that remain on the part can be loose and obtain diluting, then through the scrubbing of first cleaning brush round trip, can obtain preliminary washing with greasy dirt and bits that remain on it, then the multistage abluent mode such as wasing that rethread second high pressure nozzle and second cleaning brush can be further, realize making the part cleaning performance on the transfer chain better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the elastic tensioning mechanism of the present invention.
In the figure: 1-a frame; 2-a feeding area; 3-a scouring zone; 301-a cleaning brush; 302-mounting plate; 303-screw rod; 304-a moving sleeve; 305-a high pressure nozzle; 4-ultrasonic cleaning area; 401-electric telescopic rod; 402-an ultrasonic generator; 403-cleaning tank; 5-cleaning an air drying area; 501-wind cutting nozzle; 6-drying area; 7-a hot air blower; 8-a discharge zone; 9-a conveyor chain; 10-a first water collection tank; 11-liquid medicine box; 1101-a reflux cavity; 1102-a delivery lumen; 12-a liquid medicine pump; 13-a second water collection tank; 14-an elastic tensioning mechanism; 1401-a mount; 1402-elastic telescopic rod; 1403-top roll; 1404-pulling the roll.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the position or the positional relationship is based on the position or the positional relationship shown in the drawings, or the position or the positional relationship that the utility model is usually placed when using, or the position or the positional relationship that the skilled person conventionally understands, or the position or the positional relationship that the utility model is usually placed when using, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or suggest that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the drawings of the present invention can be understood in detail to describe the embodiments of the present invention clearly and completely, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the hardware cleaning machine comprises a frame 1, a conveying chain 9 and an ultrasonic generator 402, wherein the conveying chain 9 is transversely arranged on the frame 1 and sequentially passes through a feeding area 2, a flushing area 3, an ultrasonic cleaning area 4, a cleaning air drying area 5, a drying area 6 and a discharging area 8 in the frame 1 from left to right;
a cleaning tank 403 is arranged in the ultrasonic cleaning area 4, and an ultrasonic generator 402 is arranged at the bottom of the cleaning tank 403; the cleaning tank 403 is positioned below the conveying chain 9, a longitudinal electric telescopic rod 401 is arranged above the conveying chain 9, and a pressing wheel which is contacted with the upper surface part of the conveying chain 9 is arranged at the bottom end of the electric telescopic rod 401; the electric telescopic rod 401 presses part of the conveying chain 9 into the cleaning tank 403 through the pressing wheel, and an elastic tensioning mechanism 14 for tensioning and matching the conveying chain 9 is arranged in the machine frame 1.
The upper transverse surface of the conveying chain 9 is sequentially provided with a feeding area 2, a scouring area 3, an ultrasonic cleaning area 4, a cleaning air drying area 5 and a discharging area 8 from left to right, and hardware is sequentially cleaned through the areas by conveying the conveying chain 9. The cleaning tank 403 is disposed in the ultrasonic cleaning area 4, and is filled with a cleaning liquid medicine, and the hardware on the conveyor chain 9 is cleaned by ultrasonic waves under the soaking of the cleaning liquid medicine when passing through the cleaning tank 403. Transfer wheels are arranged in the frame 1 at two sides of the cleaning tank 403, the cleaning tank 403 is positioned between the two transfer wheels, so that the conveying chain 9 between the transfer wheels is partially immersed into the cleaning tank 403 under the abutting action of the electric telescopic rod 401, and hardware on the cleaning tank can be soaked by cleaning liquid medicine and cleaned by ultrasonic waves; meanwhile, when the conveying chain 9 between the rotating wheels is bent, the conveying chain 9 can provide the bent length without being broken through the elastic tensioning mechanism 14, and when the conveying chain 9 is not bent, the tensioning can be carried out through the elastic tensioning mechanism 14, and therefore the conveying chain 9 cannot be loosened, so that the normal operation can be realized. The transmission chain in the cleaning tank 403 can adjust the contact area and the immersion depth of the transmission chain 9 in the cleaning tank 403 through the electric telescopic rod 401, so that different parts can be immersed in the ultrasonic cleaning tank according to different ultrasonic cleaning required time, and the effect of reasonably utilizing cleaning liquid medicine is achieved; and under the cooperation of elasticity straining device 14, can make the transfer chain 9 can normal operating when adjusting, simple structure, practicality, also be convenient for the maintenance and the change of washing tank 403 and transfer chain 9, improved the practicality greatly.
Further, as a preference of different embodiments, mounting plates 302 are symmetrically arranged above and below the conveying chain 9 in the flushing area 3, a screw 303 is rotatably arranged on one side of the mounting plate 302 away from the conveying chain 9, and the screw 303 is driven by a driving motor; the mounting plate 302 is provided with a plurality of spaced guide grooves along the length direction thereof, a moving sleeve 304 is sleeved on a screw 303 corresponding to the guide grooves in a threaded manner, and a moving rod is connected to the moving sleeve 304; one end of the moving rod, which is far away from the moving sleeve 304, passes through the guide groove and is connected with a cleaning brush 301, and high-pressure nozzles 305 are arranged on the mounting plates 302 at two sides of the cleaning brush 301.
The screw 303 is driven by the driving motor to rotate forward and backward, and the cleaning brush 301 connected with the moving sleeve 304 can move back and forth under the guidance of the guide groove when the screw 303 rotates, so that the hardware on the conveying chain 9 can be brushed back and forth. The high-pressure nozzles 305 are provided with a plurality of high-pressure nozzles, and one cleaning brush 301 is arranged between two adjacent high-pressure nozzles 305, so that the washing and the brushing can be performed in a staggered manner, multi-stage brushing is realized, and the cleaning effect is better and more thorough. When the part immerses and erodees district 3, can wash the part earlier through first high pressure nozzle 305 for greasy dirt and the detritus on the part can be loose and obtain diluting, then through the scrubbing of first cleaning brush 301 round trip, can obtain preliminary washing with greasy dirt and the detritus on it, then multistage abluent modes such as washing that rethread second high pressure nozzle 305 and second cleaning brush 301 can be further, realize making the part cleaning performance on the conveying chain 9 better.
Further, as a preferred option of different embodiments, a first water collecting tank 10 is arranged below the flushing area 3 through a support, a drain pipe is connected to the bottom of the first water collecting tank 10, and a valve is arranged on the drain pipe.
The first water collecting channel 10 is provided below the rinsing zone 3 by a bracket and serves to collect the rinsing water of the rinsing zone 3. After a certain amount of the waste water is collected, the waste water can be discharged through the water discharge pipe and the valve on the water discharge pipe, so that the waste water treatment device is more convenient and practical.
Further, as a preferable option of different embodiments, a liquid medicine box 11 is disposed below the cleaning tank 403, and two inner cavities, namely a reflux cavity 1101 and a delivery cavity 1102, are disposed in the liquid medicine box 11; a liquid outlet of the conveying cavity 1102 is communicated with a liquid inlet of the cleaning tank 403 through a pipeline provided with a liquid medicine pump 12, and a first control valve is arranged on the pipeline; the liquid outlet of the cleaning tank 403 is communicated with the liquid inlet of the reflux cavity 1101 through a reflux pipe, and a second control valve is arranged on the reflux pipe.
The chemical liquid tank 11 is filled with a chemical liquid and used for feeding the chemical liquid into the cleaning tank 403 and recovering the cleaned chemical liquid by the chemical liquid pump 12. The transport case intussuseption in the liquid medicine case 11 is filled with the liquid medicine that does not use, and liquid medicine in it can be carried to the wash tank 403 in through liquid medicine pump 12, and the liquid medicine after the washing can flow back to the backward flow chamber 1101 in the liquid medicine case 11 through the back flow in the wash tank 403, and is convenient more like this, practical, and the control of carrying and backward flow that can be better through setting up of first control valve and second control valve is more convenient moreover.
Further, as a preference of different embodiments, a plurality of air cutting nozzles 501 are symmetrically arranged above and below the conveying chain 9 in the cleaning air drying area 5; a second water collecting tank 13 is arranged below the cleaning air drying area 5.
The wind cutting nozzle 501 is connected with a high-pressure air pump through a connecting pipe, high-pressure air is generated through the high-pressure air pump, and then water is blown to the hardware on the conveying chain 9 through the wind cutting nozzle 501, so that the moisture on the hardware is basically blown away, and the water generated by wind cutting can be collected through the second water collecting tank 13. Moisture on hardware can be convenient for more after being blown away basically dry through the drying chamber, and it is faster to dry, has improved drying efficiency.
Further, as a preference of different embodiments, as shown in fig. 2, the elastic tensioning mechanism includes a mounting seat 1401, an elastic telescopic rod 1402, a mounting frame, a pulling roller 1404 and a top roller 1403; the mounting seat 1401 is arranged at the bottom of the machine frame 1 below the drying zone 6, and the elastic expansion link 1402 is vertically arranged on the top surface of the mounting seat 1401; one end of the elastic telescopic rod 1402 far away from the mounting seat 1401 is fixedly connected with a mounting bracket, the pull roller 1404 and the top roller 1403 are respectively arranged on the mounting bracket in parallel and at intervals, and the transmission chain 9 penetrates between the pull roller 1404 and the top roller 1403.
When the transmission chain 9 between the transfer wheels is not pressed by the electric telescopic rod 401 or has a small pressing effect, the pull roller 1404 applies a pulling force to the transmission chain 9 under the effect of the elastic telescopic rod 1402 to the transmission chain 9 by the transmission chain 9 between the top roller 1403 and the pull roller 1404, so that the whole transmission chain 9 is in a tensioned state, and when the transmission chain 9 is pressed by the electric telescopic rod 401 to be bent, the transmission chain 9 can be well matched through the elastic telescopic rod 1402, so that the transmission chain 9 can be bent or bent downwards to increase the depth, and the depth of the transmission chain 9 entering the cleaning tank 403 can be adjusted by utilizing the elastic force of the elastic telescopic rod 1402.
The utility model discloses a theory of operation:
when the washing machine is used, hardware to be washed enters the washing area 3 from the feeding area 2, multistage washing is carried out through the high-pressure nozzle 305 and the cleaning brush 301 of the washing area 3, the hardware on the conveying chain 9 enters the washing tank 403 along with the conveying chain 9 after washing, ultrasonic washing matched with the immersion depth of the conveying chain 9 can be carried out through the hardware on the conveying chain 9 after washing, the hardware can enter the washing and drying area 5 after ultrasonic washing, water is blown through an air knife generated by the air cutting nozzle 501 and then enters the drying area 6, hot air nozzles are respectively arranged above and below the conveying chain 9 in the drying area 6 and are connected with a hot air blower 7 at the top of the machine frame 1 through a hot air conveying pipe, the hardware can be dried under the action of hot air of the hot air nozzles, and the dried hardware is conveyed out through the discharging area 8 to be washed.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hardware cleaning machine, includes frame (1), conveying chain (9) and supersonic generator (402), its characterized in that: the conveying chain (9) is transversely arranged on the rack (1) and sequentially passes through the feeding area (2), the scouring area (3), the ultrasonic cleaning area (4), the cleaning and air drying area (5), the drying area (6) and the discharging area (8) in the rack (1) from left to right;
a cleaning tank (403) is arranged in the ultrasonic cleaning area (4), and an ultrasonic generator (402) is arranged at the bottom of the cleaning tank (403); the cleaning tank (403) is positioned below the conveying chain (9), a longitudinal electric telescopic rod (401) is arranged above the conveying chain (9), and a pressing wheel which is in contact with the upper surface part of the conveying chain (9) is arranged at the bottom end of the electric telescopic rod (401); the electric telescopic rod (401) presses part of the conveying chain (9) to the cleaning tank (403) through the pressing wheel, and an elastic tensioning mechanism (14) which is used for tensioning and matching the conveying chain (9) is arranged in the rack (1).
2. The hardware cleaning machine according to claim 1, characterized in that: mounting plates (302) are symmetrically arranged above and below the conveying chain (9) in the flushing area (3), a screw (303) is rotatably arranged on one side, far away from the conveying chain (9), of each mounting plate (302), and the screw (303) is driven by a driving motor; the mounting plate (302) is provided with a plurality of spaced guide grooves along the length direction, a screw rod (303) corresponding to the guide grooves is in threaded sleeve connection with a movable sleeve (304), and the movable sleeve (304) is connected with a movable rod; one end of the moving rod, which is far away from the moving sleeve (304), penetrates through the guide groove and is connected with a cleaning brush (301), and high-pressure nozzles (305) are arranged on mounting plates (302) on two sides of the cleaning brush (301).
3. The hardware cleaning machine according to claim 2, characterized in that: the lower part of the scouring area (3) is provided with a first water collecting tank (10) through a support, the bottom of the first water collecting tank (10) is connected with a drain pipe, and the drain pipe is provided with a valve.
4. A hardware cleaning machine according to any of claims 1-3, characterized in that: a liquid medicine box (11) is arranged below the cleaning tank (403), and two inner cavities, namely a reflux cavity (1101) and a conveying cavity (1102), are arranged in the liquid medicine box (11); a liquid outlet of the conveying cavity (1102) is communicated with a liquid inlet of the cleaning tank (403) through a pipeline provided with a liquid medicine pump (12), and a first control valve is arranged on the pipeline; the liquid outlet of the cleaning tank (403) is communicated with the liquid inlet of the backflow cavity (1101) through a backflow pipe, and a second control valve is arranged on the backflow pipe.
5. The hardware cleaning machine according to claim 1, characterized in that: a plurality of wind cutting nozzles (501) are symmetrically arranged above and below the conveying chain (9) in the cleaning air drying area (5); and a second water collecting tank (13) is arranged below the cleaning air drying area (5).
6. The hardware cleaning machine according to claim 1, characterized in that: the elastic tensioning mechanism comprises a mounting seat (1401), an elastic telescopic rod (1402), a mounting frame, a pull roller (1404) and a top roller (1403); the mounting seat (1401) is arranged at the bottom of the rack (1) below the drying area (6), and the elastic telescopic rod (1402) is vertically arranged on the top surface of the mounting seat (1401); one end, far away from the mounting seat (1401), of the elastic telescopic rod (1402) is fixedly connected with a mounting bracket, the pull roller (1404) and the top roller (1403) are arranged on the mounting bracket in parallel and at intervals respectively, and the conveying chain (9) penetrates between the pull roller (1404) and the top roller (1403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589364.2U CN210754037U (en) | 2019-09-23 | 2019-09-23 | Hardware cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589364.2U CN210754037U (en) | 2019-09-23 | 2019-09-23 | Hardware cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN210754037U true CN210754037U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921589364.2U Active CN210754037U (en) | 2019-09-23 | 2019-09-23 | Hardware cleaning machine |
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| CN (1) | CN210754037U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715616A (en) * | 2020-07-02 | 2020-09-29 | 黄碧芳 | Hardware component cleaning device |
| CN112845311A (en) * | 2021-01-06 | 2021-05-28 | 深圳市鼎业电子有限公司 | Automatic system for cleaning foil-clad plate for manufacturing printed circuit board |
| CN113401619A (en) * | 2021-08-20 | 2021-09-17 | 江苏伊凡诺尔智能科技有限公司 | Self-cleaning device of belt conveyor |
| CN113731887A (en) * | 2021-10-14 | 2021-12-03 | 嘉兴钰丰汽车零部件股份有限公司 | Lathe is with high sealed profile of tooth metal gasket belt cleaning device |
-
2019
- 2019-09-23 CN CN201921589364.2U patent/CN210754037U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715616A (en) * | 2020-07-02 | 2020-09-29 | 黄碧芳 | Hardware component cleaning device |
| CN111715616B (en) * | 2020-07-02 | 2021-05-14 | 绍兴兴裕门窗有限公司 | Hardware component cleaning device |
| CN112845311A (en) * | 2021-01-06 | 2021-05-28 | 深圳市鼎业电子有限公司 | Automatic system for cleaning foil-clad plate for manufacturing printed circuit board |
| CN113401619A (en) * | 2021-08-20 | 2021-09-17 | 江苏伊凡诺尔智能科技有限公司 | Self-cleaning device of belt conveyor |
| CN113731887A (en) * | 2021-10-14 | 2021-12-03 | 嘉兴钰丰汽车零部件股份有限公司 | Lathe is with high sealed profile of tooth metal gasket belt cleaning device |
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