Post-machining workpiece cleaning device

Abstract

The utility model relates to the technical field of workpiece machining, in particular to a machined workpiece cleaning device which comprises a cleaning box, a lifting vibration assembly comprises lifting bottom plates installed on the two sides of the cleaning box in a lifting and sliding mode, lifting top plates are elastically installed at the top ends of the lifting bottom plates, clamping grooves are formed in the lifting top plates, and check blocks are detachably installed in the clamping grooves. Vibration motors are installed on the lifting top plates, the cleaning net cage is arranged between the two lifting top plates, the cleaning net cage ascends, descends and vibrates in the cleaning box, so that metal chippings and chemical oil stains on the surfaces of a plurality of workpieces of different specifications can be washed away, the placement positions of the workpieces do not need to be adjusted again in the whole cleaning process, and the cleaning efficiency is improved. And the spraying and flushing angle of the spray head does not need to be adjusted, the advantage of high flushing efficiency is preliminarily achieved, the flushed cleaning mesh cage is lifted to the position above the cleaning box, the whole cleaning mesh cage is turned over after the check block is detached, rapid discharging of cleaned workpieces is achieved, and the advantage of high flushing efficiency is further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing, in particular to a device for cleaning workpieces after processing. Background Art

[0002] After processing, the workpiece usually needs to be cleaned to remove metal debris and chemical oil stains on the surface of the workpiece, which requires the use of a workpiece cleaning device.

[0003] A conventional workpiece cleaning device includes a workbench on which the workpiece is placed, and a flushing nozzle installed on the workbench that can spray and flush the surface of the workpiece at multiple angles.

[0004] Although the above-mentioned device can flush most of the workpiece surface, the bottom surface of the workpiece in contact with the workbench is difficult to be flushed by the nozzle. The workpiece placement position needs to be readjusted to achieve flushing without dead angles, which has the problem of low cleaning efficiency. In addition, when facing workpieces of different specifications, the above-mentioned workpiece loading and unloading flushing method needs to adjust the spraying and flushing angle of the nozzle in advance to ensure that workpieces of different specifications are flushed without dead angles, which also has the problem of inconvenience in cleaning. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a device for cleaning workpieces after processing, which can effectively solve the problems raised in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a device for cleaning workpieces after processing, comprising a cleaning box, a lifting and vibration assembly comprising a lifting bottom plate that is lifted and slidably installed on both sides of the cleaning box, a lifting top plate being elastically installed on the top of the lifting bottom plate, a card slot being provided on the lifting top plate, a stopper being detachably installed in the card slot, a vibration motor being installed on the lifting top plate, a cleaning net cage being arranged between the two lifting top plates, and rotating rods that are rotatably installed with corresponding lifting top plates being fixedly installed on both sides of the cleaning net cage, and extension rods that respectively extend into corresponding card slots and conflict with corresponding stoppers being fixedly installed on both sides of the cleaning net cage.

[0008] Furthermore, a drain pipe is installed at the lower bottom of the cleaning box, a drain valve is installed at the connection between the drain pipe and the cleaning box, and support columns are installed at the four corners of the lower bottom of the cleaning box.

[0009] Furthermore, the lifting and vibration assembly also includes an electric lifting rod fixedly installed on two opposite outer side walls of the cleaning box, and the output end of the electric lifting rod is fixedly connected to the lower bottom of the corresponding lifting base plate.

[0010] Furthermore, two opposite inner groove walls of the slot are provided with limiting grooves, and two screws symmetrically distributed about the slot axis are threadedly mounted on the lifting top plate.

[0011] Furthermore, both sides of the block are fixedly installed with limit plates that are respectively inserted into the corresponding limit grooves, the bottom of the screw passes through the corresponding limit plate, and the thread is installed at the bottom of the limit groove, the top of the block is fixedly installed with a handle, and the lower bottom of the lifting top plate is fixedly installed with a mounting plate connected to the vibration motor.

[0012] Furthermore, two springs are installed between the lifting bottom plate and the lifting top plate, and the inner rings of the springs are provided with shaft cylinders and shaft rods that are plugged into each other. The shaft cylinders are fixedly connected to the corresponding lifting bottom plates, and the shaft rods are fixedly connected to the corresponding lifting top plates.

[0013] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0014] 1. Set up a cleaning box filled with cleaning liquid, and install a cleaning cage in the cleaning box that moves up and down, slides, and vibrates at the same time. The workpieces to be cleaned are uniformly placed in the cleaning cage. The cleaning cage moves up and down and vibrates in the cleaning box, so that metal debris and chemical oil stains on the surfaces of workpieces of different specifications can be washed away. During the entire cleaning process, there is no need to readjust the placement of the workpieces, nor to adjust the spraying and washing angle of the nozzle, which initially has the advantage of high washing efficiency.

[0015] 2. The cleaning cage after flushing is lifted above the cleaning box. After removing the block, the entire cleaning cage is turned over to achieve rapid discharge of the workpiece after cleaning, which further has the advantage of high flushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the lifting and vibrating assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the lifting top plate and extension rod of the utility model;

[0020] Figure 4This is a schematic diagram of the block structure of the present utility model.

[0021] The numbers in the figure represent: 1. Cleaning box; 11. Drain pipe; 12. Drain valve; 13. Support column; 21. Electric lifting rod; 22. Vibration motor; 23. Lifting bottom plate; 24. Lifting top plate; 25. Slot; 26. Limiting slot; 27. Screw; 28. Block; 29. Limiting plate; 210. Handle; 211. Mounting plate; 31. Spring; 32. Shaft cylinder; 33. Shaft rod; 4. Cleaning net cage; 41. Rotating rod; 42. Extension rod. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the present utility model, discloses a post-processing workpiece cleaning device, including a cleaning box 1, a lifting and vibration assembly including a lifting bottom plate 23 that is lifted and slidably mounted on both sides of the cleaning box 1, a lifting top plate 24 is elastically mounted on the top of the lifting bottom plate 23, a card slot 25 is opened on the lifting top plate 24, a stopper 28 is detachably mounted in the card slot 25, and a vibration motor 22 is mounted on the lifting top plate 24, a cleaning net cage 4 is arranged between the two lifting top plates 24, and a rotating rod 41 is fixedly mounted on both sides of the cleaning net cage 4 and rotatably mounted with the corresponding lifting top plate 24, so that the cleaning net cage 4 can rotate 180 degrees around the two rotating rods 41, so that the workpieces in the cleaning net cage 4 are completely poured out, and extension rods 42 are also fixedly mounted on both sides of the cleaning net cage 4, which extend into the corresponding card slots 25 and conflict with the corresponding stoppers 28. When the stoppers 28 are removed, the top of the extension rod 42 is no longer limited, so that the extension rod 42 can be taken out from the corresponding card slots 25 when the cleaning net cage 4 is flipped.

[0026] Example 2

[0027] Reference Figure 1-4, which is the second embodiment of the present utility model. This embodiment is different from the first embodiment in that: a drain pipe 11 is installed at the bottom of the cleaning box 1, and a drain valve 12 is installed at the connection between the drain pipe 11 and the cleaning box 1, which is convenient for regular replacement of the cleaning liquid in the cleaning box 1. The cleaning liquid is clean water with detergent added. Support columns 13 are installed at the four corners of the lower bottom of the cleaning box 1. The lifting and vibration assembly also includes an electric lifting rod 21 fixedly installed on the two opposite outer walls of the cleaning box 1. The output end of the electric lifting rod 21 is fixedly connected to the lower bottom of the corresponding lifting bottom plate 23. The two opposite inner groove walls of the slot 25 are provided with a limiting groove 26. Two screws 27 symmetrically distributed about the slot 25 are threaded on the lifting top plate 24, and the stopper 28 is fixedly installed on both sides with respective stoppers 26 that are respectively inserted into the corresponding limit grooves 26. The limiting plate 29, the bottom of the screw 27 passes through the corresponding limiting plate 29, and is threadedly installed at the bottom of the limiting groove 26. The top of the stopper 28 is fixedly installed with a handle 210, which is convenient for sliding the stopper 28 out of the slot 25. The lower bottom of the lifting top plate 24 is fixedly installed with a mounting plate 211 connected to the vibration motor 22. Two springs 31 are installed between the lifting bottom plate 23 and the lifting top plate 24. The inner circle of the spring 31 is provided with a shaft cylinder 32 and a shaft rod 33 that are plugged into each other. The outer diameter of the shaft rod 33 is consistent with the inner diameter of the shaft cylinder 32, and the outer tube wall of the shaft cylinder 32 penetrates the inner tube cavity to provide an air hole, which is convenient for the shaft rod 33 to slide and plug into the shaft cylinder 32, thereby improving the stability of the spring 31 during vibration. The shaft cylinders 32 are fixedly connected to the corresponding lifting bottom plate 23, and the shaft rods 33 are fixedly connected to the corresponding lifting top plate 24.

[0028] The remaining structures are the same as those of Example 1.

[0029] The workflow of this utility model is as follows:

[0030] First, the workpieces of different specifications that need to be cleaned are uniformly placed in the cleaning cage 4, and the two electric lifting rods 21 are simultaneously started to drive the lifting bottom plate 23, the lifting top plate 24, the cleaning cage 4 and the workpiece to descend until the workpiece is completely immersed in the cleaning liquid in the inner cavity of the cleaning box 1;

[0031] Secondly, the two vibration motors 22 are started, thereby driving the corresponding mounting plates 211 and the lifting top plate 24 to vibrate, thereby driving the cleaning cage 4 and the workpiece in the cleaning cage 4 to vibrate through the rotating rod 41 and the extension rod 42. At the same time, the two electric lifting rods 21 are started to drive the lifting bottom plate 23, the lifting top plate 24 and the cleaning cage 4 to move back and forth, thereby improving the cleaning effect of the workpiece. The workpiece placed in the cleaning cage 4 will continuously move in the cleaning cage 4 due to the up and down shaking and high-frequency vibration, so that the part in contact with the cleaning cage 4 is continuously changed, so that the surface of the workpiece can be washed without dead angles.

[0032] Finally, start the two electric lifting rods 21 to drive the lifting bottom plate 23, the lifting top plate 24 and the cleaning cage 4 to rise, and separate the cleaned workpieces from the cleaning liquid. At this time, loosen the screws 27, and slide the block 28 through the handle 210, so that the extension rods 42 on both sides of the cleaning cage 4 can be rotated and taken out from the corresponding slots 25, thereby realizing the flipping of the entire cleaning cage 4, and all the cleaned workpieces are poured out.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A device for cleaning workpieces after processing, comprising a cleaning box (1), characterized in that: Also includes: A lifting and vibrating assembly comprises lifting bottom plates (23) which are installed in a lifting and sliding manner on both sides of a cleaning box (1); a lifting top plate (24) is elastically installed on the top of each lifting bottom plate (23); a clamping groove (25) is provided on the lifting top plate (24); a stopper (28) is detachably installed in the clamping groove (25); and a vibration motor (22) is installed on the lifting top plate (24); A cleaning net cage (4) is arranged between two lifting top plates (24), and rotating rods (41) are fixedly installed on both sides of the cleaning net cage (4) and are rotatably installed with the corresponding lifting top plates (24). Extension rods (42) are also fixedly installed on both sides of the cleaning net cage (4) and extend into corresponding card slots (25) and abut against corresponding blocks (28).

2. A post-processing workpiece cleaning device according to claim 1, characterized in that: The lower bottom of the cleaning box (1) is equipped with a drainage pipe (11), the connection between the drainage pipe (11) and the cleaning box (1) is equipped with a drainage valve (12), and the four corners of the lower bottom of the cleaning box (1) are equipped with support columns (13).

3. The device for cleaning workpiece after processing according to claim 1, characterized in that: The lifting and vibrating assembly further comprises an electric lifting rod (21) fixedly mounted on two opposite outer side walls of the cleaning box (1), wherein the output end of the electric lifting rod (21) is fixedly connected to the lower bottom of the corresponding lifting bottom plate (23).

4. The device for cleaning workpiece after processing according to claim 1, characterized in that: The two opposite inner groove walls of the clamping groove (25) are both provided with limiting grooves (26), and the lifting top plate (24) is threadedly mounted with two screws (27) symmetrically distributed about the axis of the clamping groove (25).

5. The device for cleaning workpiece after processing according to claim 4, characterized in that: Both sides of the stopper (28) are fixedly mounted with limit plates (29) respectively inserted into the corresponding limit slots (26); the bottom of the screw (27) passes through the corresponding limit plate (29) and is threadedly mounted on the bottom of the limit slot (26); a handle (210) is fixedly mounted on the top of the stopper (28); and a mounting plate (211) connected to the vibration motor (22) is fixedly mounted on the bottom of the lifting top plate (24).

6. The device for cleaning workpiece after processing according to claim 1, characterized in that: Two springs (31) are installed between the lifting bottom plate (23) and the lifting top plate (24). The inner rings of the springs (31) are provided with shaft cylinders (32) and shaft rods (33) that are plugged into each other. The shaft cylinders (32) are fixedly connected to the corresponding lifting bottom plates (23), and the shaft rods (33) are fixedly connected to the corresponding lifting top plates (24).

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