A gantry type phosphating cleaning tank for producing rubber sleeves

Abstract

The utility model discloses a kind of gantry phosphating cleaning tanks for producing rubber sleeve, including cleaning tank main body, phosphating tank, conveying pipeline and cleaning bin, multiple phosphating tanks can be placed in cleaning tank main body, phosphating tank side surface is interconnected with conveying pipeline, multiple fixed parts are fixedly connected on cleaning tank main body, the position of multiple fixed parts is compatible with the position of phosphating tank, and multiple fixed parts can be placed fixed column in the fixed part, fixed column is fixedly connected on fixed frame, gear set is provided on the fixed frame, gear set can drive cleaning bin to rotate, multiple motor compartments are also provided on cleaning tank main body, motor in motor compartment can drive gear set to rotate.The utility model is by setting multiple phosphating tanks in whole cleaning tank main body to carry out phosphating or cleaning, a circle of nozzle is set in multiple phosphating tanks, to increase the flow rate of water flow in cleaning tank, improve the efficiency of phosphating or cleaning, and increase ultrasonic generator to increase the vibration of liquid, improve the efficiency of phosphating or cleaning.

Description

Technical Field

[0001] This utility model relates to the field of phosphating cleaning technology, specifically to a gantry-type phosphating cleaning tank for producing rubber sleeves. Background Technology

[0002] The production of rubber sleeves often involves extruding round rubber, cutting it to a fixed length, and then installing it with a metal bushing. The finished rubber sleeve may require either phosphating or cleaning. Phosphating or cleaning can be achieved through a production line. The phosphating or cleaning production line is designed with multiple functions such as phosphating tanks or cleaning tanks to perform phosphating or cleaning. However, traditional phosphating or cleaning tanks are filled with liquid, which is calm. The cleaning effect is not good because the contact with the liquid is achieved solely by the rotation of the cleaning chamber.

[0003] Existing phosphating or cleaning tanks are already filled with liquid, relying on the rotation of the cleaning chamber to achieve phosphating or cleaning, resulting in poor cleaning effects. For example, Chinese Patent Publication No. CN220812617U discloses a surface phosphating treatment for bushings, including a workbench; the inner wall of one opposite side of the workbench is provided with two sets of sliding grooves, with partitions slidably connected inside the grooves. The right end of the right partition is provided with a phosphating zone, and a cleaning zone is provided between the partitions. The left side of the left partition is provided with a drying zone, and the cleaning zone is located between the phosphating zone and the drying zone. This utility model uses the cleaning zone... The internal liquid distribution plate and nozzle setup removes residual phosphating solution, ensuring the removal of all residues and thus improving the phosphating accuracy of the bushings. The water tank can hold cleaning solution or alkaline solution to neutralize it, thereby improving the degree of phosphating. The nozzles in this solution remove excess phosphating solution, not increase the flow rate or pressure of the phosphating solution, thus improving the cleaning efficiency within the tank.

[0004] Therefore, it is necessary to invent a gantry-type phosphating cleaning tank for producing rubber sleeves to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a gantry-type phosphating cleaning tank for producing rubber sleeves, so as to solve the problem that the cleaning or phosphating of rubber sleeves is prone to incomplete phosphating and incomplete cleaning in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A gantry-type phosphating cleaning tank for producing rubber sleeves includes a cleaning tank body, phosphating tanks, conveying pipes, and a cleaning chamber. The cleaning tank body can hold multiple phosphating tanks, and the sides of the phosphating tanks are connected to the conveying pipes. Multiple fixing components are fixedly connected to the cleaning tank body, their positions matching the positions of the phosphating tanks. Fixing columns can be placed within the fixing components and are fixedly connected to a fixing frame. A gear set is provided on the fixing frame, which drives the cleaning chamber to rotate. The cleaning chamber is made of metal and has evenly distributed holes on its surface. Its sides are fixed by latches. The cleaning tank body also has multiple motor compartments, where motors drive the gear set to rotate.

[0008] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0009] This invention improves the efficiency of phosphating or cleaning by setting a ring of nozzles in multiple phosphating tanks to increase the water flow rate in the cleaning tank, and by adding an ultrasonic generator to increase the vibration of the liquid. It can raise the entire cleaning chamber and then lower it to the bottom of the cleaning chamber for cleaning or phosphating. The entire phosphating or cleaning operation is automated and the cleaning efficiency is high. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a three-dimensional structural diagram of track one of this utility model;

[0012] Figure 3 This is a three-dimensional structural diagram of the gantry frame of this utility model;

[0013] Figure 4 This is a three-dimensional structural diagram of the fixing frame of this utility model;

[0014] Figure 5 This is a three-dimensional structural diagram of the buffer groove of this utility model;

[0015] Figure 6 This utility model Figure 5 Enlarged 3D structural diagram at point A;

[0016] Figure 7 This is a partial three-dimensional structural diagram of the cleaning agent tube of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. Main body of the cleaning tank; 2. Phosphating tank; 201. Cleaning agent pipe; 202. Nozzle; 203. Ultrasonic generator; 204. Buffer tank; 205. Linkage plate; 206. Limiting rod; 207. Cam; 208. Matching gear; 3. Conveying pipe; 4. Fixing component; 5. Fixing column; 6. Fixing frame; 7. Gear set; 8. Cleaning chamber; 9. Motor compartment; 10. Track 1; 11. Gantry frame; 12. Hydraulic rod; 13. Lifting rod; 14. Sliding rod; 15. Track 2. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] This utility model provides, for example Figures 1-7 The diagram shows a gantry-type phosphating cleaning tank for producing rubber sleeves, comprising a cleaning tank body 1, phosphating tanks 2, a conveying pipe 3, and a cleaning chamber 8. The cleaning tank body 1 can hold multiple phosphating tanks 2, and the sides of the phosphating tanks 2 are connected to the conveying pipe 3. Multiple fixing members 4 are fixedly connected to the cleaning tank body 1, and the positions of the fixing members 4 are adapted to the positions of the phosphating tanks 2. Fixing columns 5 can be placed within the fixing members 4, and the fixing columns 5 are fixedly connected to a fixing frame 6. A gear set 7 is provided on the fixing frame 6, which can drive the cleaning chamber 8 to rotate. The cleaning chamber 8 is made of metal and has evenly distributed holes on its surface. The sides are fixed by latches. Multiple motor compartments 9 are also provided on the cleaning tank body 1. The output shafts of the motors in the motor compartments 9 can further drive the gear set 7 to rotate through the motor output gears. Multiple fixing columns 5 are provided on the fixing frame 6; one set of fixing columns 5 is adapted to a lifting rod 13, and another set of fixing columns 5 is adapted to the fixing members 4. The gear set 7 includes a small gear that meshes with the motor output gear, an intermediate gear that rotates coaxially with the small gear, and a large gear that meshes externally with the intermediate gear and is fixed coaxially with the cleaning chamber 8. In this way, the motor output gear drives the small gear to rotate, which in turn drives the large gear to rotate, thereby realizing the rotation of the cleaning chamber 8.

[0020] The multiple phosphating tanks 2 within the main body 1 of the entire cleaning tank can perform phosphating and cleaning of the plastic-metal bonded sleeve. The multiple phosphating tanks 2 can be filled with liquids of different functions as needed for phosphating or cleaning. The workpieces in the cleaning chamber 8 are placed into the phosphating tanks 2 in sequence for immersion and rotation phosphating or cleaning.

[0021] The motor compartment 9 is equipped with a track 10. A gantry frame 11 is slidably connected to the track 10 via a slider and a slide groove. A hydraulic rod 12 is connected inside the gantry frame 11 via a hydraulic mechanism. A lifting rod 13 is fixedly connected to the bottom end of the hydraulic rod 12. The lifting rod 13 is L-shaped and is equipped with a limiting component with a diameter adapted to the fixed column 5. Sliding rods 14 are provided on both sides of the top of the gantry frame 11. The sliding rods 14 are slidably connected to the track 2 15. The track 2 15 is fixedly installed on the top surface of the workshop.

[0022] The movement of the gantry 11 and the up-and-down movement of the hydraulic rod 12 can raise or lower the fixed frame 6 and the cleaning chamber 8.

[0023] The inner wall of the phosphating tank 2 is provided with buffer grooves 204 on all four sides. The cleaning agent tube 201 is driven to move up and down by springs and linkage plates 205 within the buffer grooves 204. The two ends of the springs are connected to the linkage plates 205 and the buffer grooves 204 respectively, so as to realize the position reset of the linkage plates 205. The cleaning agent tube 201 is evenly equipped with nozzles 202, and multiple nozzles 202 are inclined downward. The cleaning agent tube 201 is rectangular. The linkage plate 205 is equipped with a limit rod 206, which can contact the cam 207. The cam 207 is mounted on the mating gear 208. When the cleaning chamber 8 is placed in the phosphating tank 2, the mating gear 208 can mesh with the gear set 7. The mating gear 208 is rotatably connected to the phosphating tank 2 through a rotating shaft. The extension length of the cam 207 is twice the minimum distance between the cam 207 and the linkage plate 205 to ensure that the cam 207 can always contact and move with the limit rod 206.

[0024] When the gear set 7 is installed in the phosphating tank 2, after the gear set 7 meshes with the mating gear 208, it drives the rotation of the cam 207, which continuously moves the limit rod 206, causing the linkage plate 205 to move continuously, thereby realizing the up and down movement of the cleaning agent tube 201 in the buffer tank 204, increasing the cleaning and rinsing area.

[0025] Rectangular grooves are formed on two opposite sides of the inner wall of the phosphating tank 2. An ultrasonic generator 203 is installed in the rectangular groove. The ultrasonic generator 203 is located below the cleaning agent pipe 201. Multiple fixing columns 5 are set on the fixing frame 6. One set of fixing columns 5 is adapted to the lifting rod 13, and another set of fixing columns 5 is adapted to the fixing part 4. The nozzle 202 set in the phosphating tank 2 can increase the water pressure and water flow speed, as well as increase the contact surface with the cleaning chamber 8. The ultrasonic generator 203 can also increase the vibration frequency in the water, thereby improving the efficiency of cleaning or phosphating.

[0026] During operation, the semi-finished rubber sleeves that need to be phosphated and cleaned are first placed into the cleaning chamber 8 and secured with the locking buckle; the gantry frame 11 is moved to the initial position directly above the cleaning chamber 8 where the rubber sleeve workpiece has been placed, and the hydraulic rod 12 is used to adjust it to a position slightly lower than the set of fixed columns 5 above. The gantry frame 11 continues to move forward, and when the lifting rod 13 moves directly below the set of fixed columns 5 above, the hydraulic rod 12 is raised to lift the cleaning chamber 8 and the fixing frame 6 as a whole.

[0027] The entire fixed frame 6 and cleaning chamber 8 move together with the gantry frame 11 and are lowered into the phosphating tank 2, which has begun to accumulate liquid. As the fixed frame 6 and gear set 7 are lowered into the phosphating tank 2, they move closer to the gear set 7 until they mesh with it; the motor in the motor compartment 9 on the corresponding phosphating tank 2 is started to run.

[0028] When engaged with gear set 7, it drives the rotation of cam 207, moves the limit rod 206 to make the linkage plate 205 slide continuously on the surface of buffer tank 204, causes the cleaning agent tube 201 to move up and down, increases the rinsing area, and uses ultrasonic generator 203 to perform ultrasonic cleaning, thereby improving the efficiency of phosphating cleaning.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gantry-type phosphating cleaning tank for producing rubber sleeves, characterized in that: The system includes a cleaning tank body (1), a phosphating tank (2), a conveying pipe (3), and a cleaning chamber (8). The cleaning tank body (1) can hold multiple phosphating tanks (2). The sides of the phosphating tanks (2) are connected to the conveying pipe (3). Multiple fasteners (4) are fixedly connected to the cleaning tank body (1). The positions of the multiple fasteners (4) are adapted to the positions of the phosphating tanks (2). Fixed columns (5) can be placed inside the fixed elements (4). The fixed columns (5) are fixedly connected to the fixed frame (6). A gear set (7) is provided on the fixed frame (6). The gear set (7) can drive the cleaning chamber (8) to rotate. Holes are evenly opened on the surface of the cleaning chamber (8). The sides are fixed by latches. Multiple motor compartments (9) are also provided on the cleaning tank body (1). The motors in the motor compartments (9) can drive the gear set (7) to rotate.

2. The gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 1, characterized in that: The motor compartment (9) is equipped with a track (10), and a gantry frame (11) is slidably connected to the track (10) via a slider and a slide groove. A hydraulic rod (12) is connected inside the gantry frame (11) via a hydraulic mechanism.

3. The gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 2, characterized in that: The bottom end of the hydraulic rod (12) is fixedly connected to a lifting rod (13), which is L-shaped and has a limiting member with a diameter adapted to the fixed column (5).

4. The gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 2, characterized in that: The top two sides of the gantry frame (11) are provided with sliding rods (14), which are slidably connected in the second track (15). The second track (15) is fixedly installed on the top surface of the workshop.

5. The gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 1, characterized in that: The phosphating tank (2) has buffer tanks (204) on all four sides of its inner wall. The cleaning agent tube (201) is driven to move up and down in the buffer tank (204) by a spring and a linkage plate (205). The cleaning agent tube (201) is evenly equipped with nozzles (202), and multiple nozzles (202) are inclined downward. The cleaning agent tube (201) is rectangular.

6. The gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 5, characterized in that: A limit rod (206) is installed on the linkage plate (205). The limit rod (206) can contact the cam (207). The cam (207) is installed on the mating gear (208). The mating gear (208) can mesh with the gear set (7).

7. A gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 6, characterized in that: The inner wall of the phosphating tank (2) has rectangular grooves on two opposite sides, and an ultrasonic generator (203) is installed in the rectangular grooves. The ultrasonic generator (203) is located below the cleaning agent pipe (201).

8. A gantry-type phosphating cleaning tank for producing rubber sleeves according to claim 5, characterized in that: The fixing frame (6) is provided with multiple fixing columns (5), one set of fixing columns (5) is adapted to the lifting rod (13), and another set of fixing columns (5) is adapted to the fixing member (4).

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