Galvanized workpiece surface residual liquid cleaning device

Abstract

The utility model relates to the technical field of galvanized workpiece surface residual liquid cleaning, and discloses a galvanized workpiece surface residual liquid cleaning device which is characterized in that a control mechanism is arranged on the bottom side of a cleaning pool, a first swing shaft and a second swing shaft are arranged on the upper portions of the two sides of the cleaning pool respectively in a penetrating mode, and a transmission mechanism is fixedly arranged on one side of the cleaning pool. According to the cleaning device, the three stirring blades are driven by the control mechanism in different rotating directions, so that when the stirring blades disturb the flowing direction of the cleaning liquid, the contact frequency between a galvanized workpiece and the cleaning liquid is increased, and the cleaning effect of the galvanized workpiece is improved. And meanwhile, the driving mechanism drives the first swing shaft and is matched with the rotating rod to drive the second swing shaft, so that the galvanized workpiece rotates, the contact frequency between the galvanized workpiece and the cleaning liquid is increased, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of residual liquid cleaning technology for galvanized workpieces, and specifically to a device for cleaning residual liquid from the surface of galvanized workpieces. Background Technology

[0002] The cleaning of residual liquid on the surface of galvanized workpieces refers to the process of effectively removing residual cleaning liquid, passivation liquid, etc. from the surface of the workpiece after the galvanizing process is completed. This process not only improves the appearance quality and durability of the product, but also enhances the product's aesthetics, durability, and marketability, and meets the requirements of environmental protection and green manufacturing, thus providing new impetus for enhancing the international competitiveness of Chinese manufacturing.

[0003] Existing methods for cleaning residual liquid from galvanized workpieces typically involve using a cleaning solution to remove the residual liquid. However, this method suffers from a lack of impact force due to the consistent flow direction of the cleaning solution, resulting in a slow cleaning speed. Furthermore, the galvanized workpieces are usually held in a fixed position, which reduces the contact between the workpiece and the cleaning solution, further impacting the cleaning efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a device for cleaning residual liquid from the surface of galvanized workpieces in order to solve the above-mentioned problems. By rotating the first swing shaft and the second swing shaft together, the cleaning efficiency of residual liquid from the surface of galvanized workpieces clamped on the inner side is improved.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A device for cleaning residual liquid from the surface of galvanized workpieces includes: a cleaning tank, a control mechanism provided at the bottom of the cleaning tank, a first swing shaft and a second swing shaft respectively passing through the upper sides of the cleaning tank, a transmission mechanism fixedly provided on one side of the cleaning tank, and a drive mechanism provided at the rear of one side of the cleaning tank.

[0007] The cleaning tank is fixedly provided with two fixed clamping rings on the rear side, and a rotating rod is rotatably provided on the inner side of the two fixed clamping rings. The transmission mechanism includes a U-shaped plate, and a sliding rack plate is slidably provided through the U-shaped plate.

[0008] Furthermore, the control mechanism includes a motor and two synchronous gears, with the two synchronous gears respectively disposed on both sides of the motor, and stirring blades fixedly disposed on the top sides of both the motor and the two synchronous gears.

[0009] Furthermore, the driving mechanism includes a drive shaft, an eccentric wheel is fixedly disposed on one side of the drive shaft, and a groove is provided on one side of the eccentric wheel on the outer side.

[0010] Furthermore, a connecting rod is slidably disposed on the inner side of the groove, and one side of the connecting rod extends and is rotatably disposed on the side of the sliding rack plate.

[0011] Furthermore, a first synchronous belt is provided between the first swing shaft and the rotating rod, and a second synchronous belt is provided between the second swing shaft and the rotating rod.

[0012] Furthermore, both the first and second synchronous belts are disposed between the fixed clamping ring and the edge of the rotating rod body.

[0013] Furthermore, the first swing shaft and the second swing shaft are symmetrically arranged on the upper sides of the cleaning tank and extend through the cleaning tank to the inside. A cross chuck is provided on the opposite side of the first swing shaft and the second swing shaft.

[0014] Furthermore, a rack is fixedly arranged around the first swing shaft, and the rack is meshed with the rack of the sliding rack plate.

[0015] In summary, the beneficial effects of this utility model are as follows: by controlling the stirring blades with different rotation directions in the mechanism, the cleaning liquid in the cleaning tank is stirred in different directions, thereby increasing the cleaning efficiency of residual liquid on the surface of galvanized workpieces.

[0016] The first and second swing shafts are driven by the drive mechanism, so that more surfaces of the galvanized workpiece are agitated by the cleaning fluid, which allows for a more thorough cleaning of the residual liquid on the surface of the galvanized workpiece. The swinging motion also improves the cleaning efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2 This is an axonometric view of the present invention;

[0020] Figure 3 This is a side view of the fixed clamping ring of this utility model;

[0021] Figure 4 This is a utility model Figure 3 Enlarged view of point A;

[0022] Figure 5 This is a diagram of the present invention near the second swing axis;

[0023] Figure 6 This is a top view of the present invention;

[0024] Figure 7 This is a front view of the control mechanism of this utility model when it is not fully installed;

[0025] Figure 8 This is an isometric view of the present invention without the transmission mechanism installed;

[0026] Figure 9 This is a utility model Figure 8 Enlarged view of point B.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Cleaning tank; 2. Control mechanism; 201. Motor; 202. Synchronous gear; 203. Stirring blade; 3. Transmission mechanism; 301. U-shaped plate; 302. Sliding rack plate; 4. First swing shaft; 5. Drive mechanism; 501. Drive shaft; 502. Eccentric wheel; 503. Slide groove; 504. Connecting rod; 6. Fixed clamping ring; 7. Rotating rod; 8. First synchronous belt; 9. Second swing shaft; 10. Second synchronous belt. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] See Figures 1-9 As shown, this utility model provides a device for cleaning residual liquid on the surface of galvanized workpieces, including: a cleaning tank 1, a control mechanism 2 is provided on the bottom side of the cleaning tank 1, a first swing shaft 4 and a second swing shaft 9 are respectively provided through the upper sides of the cleaning tank 1, a transmission mechanism 3 is fixedly provided on one side of the cleaning tank 1, a drive mechanism 5 is provided on the rear side of one side of the cleaning tank 1, and fixed clamping rings 6 are fixedly provided on both rear sides of the cleaning tank 1, with rotating rods 7 rotatably provided inside the two fixed clamping rings 6;

[0031] Using the above technical solution, the cleaning tank 1 is used to hold the galvanized workpiece to be cleaned and the cleaning solution of the galvanized workpiece residual liquid. The galvanized workpiece to be cleaned is clamped by the first swing shaft 4 and the second swing shaft 9. The transmission mechanism 3 transmits the force provided by the drive mechanism 5 to the first swing shaft 4. The rotating rod 7 is supported by two fixed clamping rings 6, so that the rotating rod 7 can be used in conjunction with the first swing shaft 4 and the second swing shaft 9.

[0032] See Figure 4 and Figure 6 As shown, the transmission mechanism 3 includes a U-shaped plate 301, a sliding rack plate 302 is slidably disposed through the U-shaped plate 301, the first swing shaft 4 is fixedly disposed around the shaft body with a rack, and the rack is meshed with the rack of the sliding rack plate 302.

[0033] In use, the U-shaped plate 301 is used to support the sliding rack plate 302, so that the sliding rack plate 302 can pass through and slide inside the U-shaped plate 301. The rack on the top side of the sliding rack plate 302 meshes with the rack on the shaft of the first swing shaft 4. While the sliding rack plate 302 passes through and slides, it drives the first swing shaft 4 to rotate, causing the galvanized workpiece held by the second swing shaft 9 to rotate in the cleaning tank 1.

[0034] See Figures 6-7 As shown, the control mechanism 2 includes a motor 201 and two synchronous gears 202. The two synchronous gears 202 are respectively arranged on both sides of the motor 201. Stirring blades 203 are fixedly arranged on the top side of the motor 201 and the two synchronous gears 202.

[0035] During use, both synchronous gears 202 mesh with the output gear of motor 201. After motor 201 starts, the meshing synchronous gears 202 cause the rotation directions of the two synchronous gears 202 and the output of motor 201 to be inconsistent, and cause the stirring blades 203 on the top side of motor 201 and synchronous gears 202 to rotate in different directions, which disrupts the flow direction of cleaning liquid in cleaning tank 1, making the cleaning angle of residual liquid on the surface of galvanized workpiece more comprehensive and improving the cleaning efficiency of residual liquid on the surface of galvanized workpiece.

[0036] See Figure 9 As shown, the drive mechanism 5 includes a drive shaft 501. An eccentric wheel 502 is fixedly provided on one side of the drive shaft 501. A sliding groove 503 is provided on the outer side of one side of the eccentric wheel 502. A connecting rod 504 is slidably provided on the inner side of the sliding groove 503. One side of the connecting rod 504 extends and is rotatably provided on one side of the sliding rack plate 302.

[0037] In the above embodiment, the eccentric wheel 502 is fixedly mounted on the shaft of the drive shaft 501. When the drive shaft 501 rotates, it will cause the eccentric wheel 502 to rotate as well. Simultaneously, the connecting rod 504 slides within the groove 503 of the eccentric wheel 502 and is rotatably mounted on one side of the sliding rack plate 302. When the eccentric wheel 502 rotates, causing the connecting rod 504 to slide within the groove 503, the sliding rack plate 302 limits the height of the connecting rod 504. When the eccentric wheel 502 is at the rear, the connecting rod 504... With the sliding gear plate at the rear and the eccentric wheel 502 at the top and front, during the rotation, the connecting rod 504 and the sliding rack plate 302 move forward. During the back-and-forth movement, the rack in the sliding rack plate 302 and the rack in the first swing shaft 4 cause the first swing shaft 4 to rotate reciprocally, causing the clamped galvanized workpiece to rotate. This increases the contact area between the galvanized workpiece and the cleaning liquid after the stirring blade 203 disturbs the flow, thus improving the cleaning efficiency of residual liquid on the surface of the galvanized workpiece.

[0038] See Figures 1-9 As shown, a first synchronous belt 8 is provided between the first swing shaft 4 and the rotating rod 7, and a second synchronous belt 10 is provided between the second swing shaft 9 and the rotating rod 7. The first synchronous belt 8 and the second synchronous belt 10 are both provided between the fixed clamping ring 6 and the edge of the rotating rod 7. The first swing shaft 4 and the second swing shaft 9 are symmetrically arranged on both sides of the cleaning tank 1 near the top, and extend through the cleaning tank 1 to the inside. A cross chuck is provided on the opposite side of the first swing shaft 4 and the second swing shaft 9.

[0039] Specifically, when the first swing shaft 4 is driven by the sliding rack plate 302 in the transmission mechanism 3, it rotates through the connection between the first synchronous belt 8 near the cleaning tank 1 and the rotating rod 7. At this time, the rotating rod 7 rotates through the second synchronous belt 10 on the other side of the rod, so that the rotation angle of the first swing shaft 4 and the second swing shaft 9 are the same. At the same time, the galvanized workpiece clamped on the inner side by the first swing shaft 4 and the second swing shaft 9 rotates, increasing the contact area with the stirring blade 203 to disturb the water flow, improving the cleaning efficiency. The cross chuck directly contacts the galvanized workpiece to be cleaned.

[0040] Using the above structure, the galvanized workpiece containing residual liquid on its surface to be cleaned is first placed between the first swing shaft 4 and the second swing shaft 9 and fixed in place. Then, the control mechanism 2 and the drive mechanism 5 are activated. First, the motor 201 in the control mechanism 2 and the synchronous gears 202 on both sides of the motor 201 directly mesh and drive it, so that the stirring blades 203 on the top side of the motor 201 and the stirring blades 203 on the top side of the two synchronous gears 202 rotate in different directions, stirring the cleaning liquid in the cleaning tank 1 in different directions. At the same time, the drive shaft 501 of the drive mechanism 5 rotates, causing the entire eccentric wheel 502 to rotate. When the eccentric wheel 502 rotates, it also drives the connecting rod 504 on one side. The connecting rod 504 slides inside the slide groove 503 and is rotatably mounted on one side of the sliding rack plate 302. When the eccentric wheel 502 rotates, the connecting rod 504 slides inside the slide groove 503. As the position of the connecting rod 504 changes with the eccentric wheel 502, the connecting rod 504 moves laterally and reciprocally with the entire sliding rack plate 302. The reciprocating motion of the sliding rack plate 302 and the rack of the first swing shaft 4 is achieved by meshing. Through the first synchronous belt 8, the rotating rod 7 and the second synchronous belt 10, the second swing shaft 9 is driven to rotate. In conjunction with the first swing shaft 4, the clamped galvanized workpiece rotates slightly, improving the cleaning efficiency of residual liquid on the surface of the galvanized workpiece.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A device for cleaning excess liquid from the surface of a galvanized workpiece, comprising: Include: The cleaning pool (1) bottom side is provided with control mechanism (2), the cleaning pool (1) both sides are respectively provided with first swing shaft (4) and second swing shaft (9) on upper side, the cleaning pool (1) one side is fixedly provided with transmission mechanism (3), the cleaning pool (1) one side rear is provided with drive mechanism (5); The cleaning pool (1) rear side both sides are fixedly provided with fixed clamping ring (6), the inner side of two fixed clamping rings (6) is rotatably provided with rotating rod (7), the transmission mechanism (3) includes U-shaped plate (301), the U-shaped plate (301) is slidably provided with sliding rack plate (302) on the front and rear.

2. The apparatus of claim 1, wherein: The control mechanism (2) includes motor (201) and two synchronous gears (202), two synchronous gears (202) are respectively arranged on both sides of motor (201), the motor (201) and two synchronous gears (202) top side are fixedly provided with stirring blade (203).

3. The apparatus of claim 1 wherein: The drive mechanism (5) includes drive shaft (501), the drive shaft (501) shaft body one side is fixedly provided with eccentric wheel (502), the eccentric wheel (502) one side is provided with sliding slot (503) outside.

4. The apparatus of claim 3 wherein: The inner side of sliding slot (503) is slidably provided with connecting rod (504), the connecting rod (504) rod body one side extends and is rotatably arranged on one side of sliding rack plate (302).

5. The apparatus of claim 1 wherein: The first swing shaft (4) and rotating rod (7) are provided with first synchronous belt (8), the second swing shaft (9) and rotating rod (7) are provided with second synchronous belt (10).

6. The apparatus of claim 5 wherein: The first synchronous belt (8) and second synchronous belt (10) are arranged between fixed clamping ring (6) and rotating rod (7) rod body edge.

7. The apparatus of claim 1 wherein: The first swing shaft (4) and second swing shaft (9) are symmetrically arranged on both sides of the cleaning pool (1) on upper side, and extend to the inner side through the cleaning pool (1), the first swing shaft (4) and second swing shaft (9) are provided with cross chuck on opposite side.

8. The apparatus of claim 1 wherein: The first swing shaft (4) is fixedly provided with rack around shaft body, and the rack is meshed and connected with the rack of sliding rack plate (302).

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