Pickled phosphorus saponification device

Abstract

The utility model discloses a pickling phosphorus saponification device, which relates to the technical field of pickling phosphorus saponification equipment and comprises a box body, a pickling area, a washing area, a drying area and a phosphorus saponification area are arranged in the box body from left to right in sequence, one side of the box body is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with a first power component. By the adoption of the structure, a metal piece is placed in the storage rack, the second moving rod is driven by the second power assembly to move, the sealing plate downwards shields the working area, the design can stay for a long time, the storage rack is driven by the air cylinder to move up and down, the metal piece can make full contact with the working area with liquid, and therefore the working efficiency is improved. And then a first moving rod is moved through a first power assembly on the fixing plate, the position of the storage rack is adjusted through the first moving rod, and continuous metal piece treatment work is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of acid-washing phosphorus saponification equipment, in particular to an acid-washing phosphorus saponification device. Background Art

[0002] The pickling and phosphatizing unit is an industrial equipment used for metal surface treatment. It is mainly used to clean and pretreat the metal surface to improve the adhesion and corrosion resistance of subsequent coatings. The pickling and phosphatizing unit usually includes a pickling tank, a phosphatizing tank, a water washing tank, a drying area, etc.

[0003] In the existing metal parts surface treatment technology, the metal after pickling is generally transported to the phosphating tank for further treatment by means of a conveyor belt. Although it can reduce manual operations and improve work efficiency, the conveyor belt has a fast transmission speed and a short residence time, and the surface treatment effect of the metal parts cannot achieve the expected effect. For this reason, special improvements are made. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an acid washing phosphorus saponification device to solve the problems in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A pickling and phosphorus saponification device comprises a box body, wherein the interior of the box body is provided with a pickling area, a rinsing area, a drying area, and a phosphorus saponification area from left to right, a fixed plate is fixedly connected to one side of the box body, a first power assembly is fixedly connected to one side of the fixed plate, a first moving rod is slidably connected to the upper side of the fixed plate through the first power assembly, a second power assembly is fixedly connected to one side of the first moving rod, a second moving rod is slidably connected to one side of the first moving rod through the second power assembly, a sealing plate is fixedly connected to one end of the second moving rod, a cylinder is fixedly connected to the upper end of the sealing plate, a mounting plate is fixedly connected to the output end of the cylinder, fixing mechanisms are provided on both sides of the mounting plate, and a storage rack is fixedly connected to the bottom of the mounting plate through the fixing mechanism.

[0007] As a preferred technical solution, the first power assembly includes a first slide groove, which is opened on one side of the fixed plate, and the first slide groove is internally rotatably connected to a first screw rod, one end of the first screw rod is fixedly connected to a first motor, one side of the first moving rod is slidably connected to the first slide groove, and one side of the first moving rod is threadedly connected to the first screw rod.

[0008] As a preferred technical solution, the second power assembly includes a second slide groove, the second slide groove is opened on one side of the first moving rod, the second slide groove is rotatably connected to the inside of the second moving rod, one end of the second screw rod is fixedly connected to the second motor, one side of the second moving rod is slidably connected to the second slide groove, and one side of the second moving rod is threadedly connected to the second screw rod, the inner walls of the second slide groove and the first slide groove on both sides are provided with guide grooves, the guide grooves are slidably connected to the inside of the pulleys, and the pulleys are respectively installed on both sides of the first moving rod and the second moving rod.

[0009] As a preferred technical solution, a spring is fixedly connected inside the storage rack, and a support plate is fixedly connected to the top of the spring.

[0010] As a preferred technical solution, the fixing mechanism includes a connecting groove, which is opened on both sides of the lower end of the mounting plate, and a third power component is provided on one side of the connecting groove. Both sides of the upper end of the storage rack are fixedly connected with connecting blocks, and the connecting blocks are movably connected to the connecting groove.

[0011] As a preferred technical solution, the third power assembly includes a third slide groove, which is opened on both sides of the lower end of the mounting plate, and the third slide groove is rotatably connected to a third screw rod inside, and one end of the third screw rod is fixedly connected to a third motor, and the third slide groove is slidably connected to a positioning rod inside, one side of the positioning rod is threadedly connected to the third screw rod, and one side of the positioning rod is plugged into the connecting block.

[0012] As a preferred technical solution, a water inlet pipe is fixedly connected to the upper side of one end of the box body, and a water outlet pipe is fixedly connected to the lower side of one end of the box body.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, the metal piece is placed in the rack, and the second power assembly is used to drive the second moving rod to move, so that the sealing plate is downward to cover the working area. This design can stay for a long time, and the cylinder drives the rack to move up and down, so that the metal piece can fully contact the working area with liquid to ensure that the surface treatment effect of the metal piece reaches the predetermined effect, and then the first power assembly on the fixed plate is used to move the first moving rod, and the first moving rod adjusts the position of the rack, so as to facilitate the continuous processing of the metal piece;

[0015] Second, in the utility model, the pickling area, the rinsing area, the drying area, and the phosphorus saponification area are sequentially arranged on the box body, which can centrally treat the surface of the metal parts, realize continuous automatic operation, reduce the transfer time, simplify the operation steps, and improve the product production efficiency;

[0016] Third, in the utility model, the fixing mechanism is arranged so that the storage rack can be quickly and conveniently removed from the bottom of the mounting plate, which greatly saves the time of unloading and loading materials, reduces the work intensity, and provides convenience for the metal parts processing work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the local structure of the fixed plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the storage rack structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the mounting plate structure of the utility model;

[0021] Figure 5 This utility model Figure 4 A is an enlarged structural diagram of FIG.

[0022] Figure numerals: 1. box body; 2. pickling area; 3. rinsing area; 4. drying area; 5. phosphate saponification area; 6. fixed plate; 7. first power assembly; 71. first slide groove; 72. first screw rod; 73. first motor; 8. first moving rod; 9. second power assembly; 91. second slide groove; 92. second screw rod; 93. second motor; 10. second moving rod; 11. sealing plate; 12. cylinder; 13. mounting plate; 14. storage rack; 15. spring; 16. support plate; 17. fixing mechanism; 171. connecting block; 172. connecting groove; 173. third power assembly; 1731. third slide groove; 1732. third screw rod; 1733. third motor; 1734. positioning rod; 18. guide groove; 19. pulley; 20. water inlet pipe; 21. water outlet pipe. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 5The pickling and phosphorus saponification device described in this embodiment includes a box body 1. Four infrared sensors are installed on the back of the box body 1, which can monitor the first moving rod 8 so that the first moving rod 8 moves to a predetermined position and pauses through the general control system. The interior of the box body 1 is provided with a pickling area 2, a rinsing area 3, a drying area 4, and a phosphorus saponification area 5 from left to right. The metal parts enter the pickling area 2 and the acid solution inside removes oxides and other dirt. The metal parts enter the rinsing area 3 to remove residual acid and dirt. The metal parts enter the drying area 4 to be dried. The metal parts enter the phosphorus saponification area 5 and contact with the solution containing phosphate for coating, which provides a good foundation for subsequent paint spraying and coating operations. A fixed plate 6 is fixedly connected to one side of the box body 1, and a first power assembly 7 is fixedly connected to one side of the fixed plate 6. The upper side of the fixed plate 6 is slidably connected to the first moving rod 8 through the first power assembly 7. The first power assembly 7 drives the first moving rod 8 8 moves left and right, and the position of the storage rack 14 can be changed so that it can be transferred to different working areas. One side of the first moving rod 8 is fixedly connected to the second power assembly 9, and one side of the first moving rod 8 is slidably connected to the second moving rod 10 through the second power assembly 9. The second power assembly 9 drives the second moving rod 10 to drive the sealing plate 11 to move downward, which can make the metal parts immersed in the liquid for a long time, thereby improving the treatment effect of the metal parts. One end of the second moving rod 10 is fixedly connected to the sealing plate 11, and the upper end of the sealing plate 11 is fixedly connected to the cylinder 12, and the output end of the cylinder 12 is fixedly connected to the mounting plate 13. The cylinder 12 can drive the storage rack 14 to move up and down in the vertical direction, thereby ensuring that the metal parts can fully contact the liquid in the working area, thereby improving the uniformity and consistency of the treatment effect. Fixing mechanisms 17 are provided on both sides of the mounting plate 13, and the lower part of the mounting plate 13 is fixedly connected to the storage rack 14 through the fixing mechanism 17.

[0025] refer to Figure 1-2The first power assembly 7 includes a first slide groove 71, which is opened on one side of the fixed plate 6, and the first slide groove 71 is internally rotatably connected to a first screw rod 72, and one end of the first screw rod 72 is fixedly connected to a first motor 73, one side of the first moving rod 8 is slidably connected to the first slide groove 71, and one side of the first moving rod 8 is threadedly connected to the first screw rod 72, and the second power assembly 9 includes a second slide groove 91, which is opened on one side of the first moving rod 8, and the second slide groove 91 is internally rotatably connected to the second screw rod 9 2, one end of the second screw rod 92 is fixedly connected to the second motor 93, one side of the second moving rod 10 is slidably connected to the second slide groove 91, and one side of the second moving rod 10 is threadedly connected to the second screw rod 92, and the inner walls of both sides of the second slide groove 91 and the first slide groove 71 are provided with guide grooves 18, and the inside of the guide groove 18 is slidably connected to the pulley 19, and the pulley 19 is respectively installed on both sides of the first moving rod 8 and the second moving rod 10; by setting the first power assembly 7, when it is necessary to move the storage rack 14 left and right, the first motor 73 By rotating the first screw rod 72 in the first slide groove 71 in the fixed plate 6, the first screw rod 72 rotates to drive the first moving rod 8 to move, so that the storage rack 14 can be moved left and right, and the position of the storage rack 14 can be adjusted to facilitate the internal metal parts processing. By setting the second power assembly 9, when it is necessary to move the storage rack 14 up and down, the second motor 93 rotates the second screw rod 92 in the second slide groove 91 in the first moving rod 8, and the second screw rod 92 rotates to drive the second moving rod 10 to move, so that the storage rack 14 moves vertically up and down, and the storage rack 14 is moved to the working area for processing. The processing effect is better when it stays for a long time. Therefore, the first power assembly 7 and the second power assembly 9 cooperate, so that the metal parts processing work can be carried out continuously and stay in a certain working area for a long time, thereby improving the metal parts processing effect and efficiency. By providing a guide groove 18 in the first slide groove 71 and the second slide groove 91, the pulley 19 is installed on the first moving rod 8 and the second moving rod 10, and the pulley 19 slides in the guide groove 18, the sliding resistance is reduced, and the first moving rod 8 and the second moving rod 10 move more smoothly.

[0026] refer to Figure 3 A spring 15 is fixedly connected to the inside of the rack 14, and a support plate 16 is fixedly connected to the top of the spring 15; by installing the support plate 16 in the rack 14, the support plate 16 is fixed to the rack 14 through the spring 15, and when the cylinder 12 drives the rack 14 to move up and down, the support plate 16 is vibrated by the force of the spring 15, so that the metal parts above the support plate 16 vibrate, so that the metal parts can better contact with the immersion liquid.

[0027] refer to Figure 4-5The fixing mechanism 17 includes a connecting groove 172, which is provided on both sides of the lower end of the mounting plate 13, and a third power assembly 173 is provided on one side of the connecting groove 172. Both sides of the upper end of the rack 14 are fixedly connected with connecting blocks 171, and the connecting blocks 171 are movably connected with the connecting groove 172. The third power assembly 173 includes a third slide groove 1731, and the third slide groove 1731 is provided on both sides of the lower end of the mounting plate 13. The third screw rod 1732 is rotatably connected inside the third slide groove 1731, and one end of the third screw rod 1732 is fixedly connected with a third motor 1733. The third slide groove 17 A positioning rod 1734 is slidably connected inside the bracket 31, one side of the positioning rod 1734 is threadedly connected to the third screw 1732, and one side of the positioning rod 1734 is plugged into the connecting block 171; by setting the fixing mechanism 17, when the storage rack 14 is disassembled, the third motor 1733 is used to drive the third screw 1732 to rotate in the third slide groove 1731, so that the positioning rod 1734 on the third screw 1732 moves away from the inside of the connecting block 171 on the storage rack 14, and at this time, the connecting block 171 can be removed from the connecting groove 172 below the mounting plate 13, so that the storage rack 14 can be quickly removed.

[0028] refer to Figure 1 An inlet pipe 20 is fixedly connected to the upper side of one end of the box body 1, and an outlet pipe 21 is fixedly connected to the lower side of one end of the box body 1; the inlet pipe 20 and the outlet pipe 21 are respectively installed on one side of the pickling area 2, the rinsing area 3, and the phosphate saponification area 5. The required liquid enters from the inlet pipe 20, and the waste liquid is discharged from the outlet pipe 21.

[0029] Principle and advantages: The rack 14 with metal parts is above the box 1. When it is necessary to enter the pickling area 2, the second motor 93 is used to drive the second screw 92 to move the second moving rod 10 downward, and the second moving rod 10 drives the sealing plate 11 to move downward to cover the pickling area 2. At this time, the metal parts in the rack 14 can be immersed in the acid liquid for a long time to ensure that the metal parts are thoroughly pickled. In this process, the cylinder 12 is used to drive the rack 14 up and down to move the metal parts, and the support plate 16 in the rack 14 is moved by multiple springs. The spring 15 vibrates to drive the metal parts to vibrate so as to better contact with the acidic liquid. The subsequent entry into the rinsing area 3 and the phosphate saponification area 5 is carried out through the above steps. When disassembling the rack 14, the third motor 1733 is used to drive the third screw 1732 to rotate in the third slide groove 1731, so that the positioning rod 1734 on the third screw 1732 moves away from the inside of the connecting block 171 on the rack 14. At this time, the connecting block 171 can be removed from the connecting groove 172 under the mounting plate 13, so that the rack 14 can be quickly removed.

Claims

1. A pickling phosphorus saponification device, comprising a housing (1), characterized in that: The interior of the box (1) is provided with a pickling area (2), a rinsing area (3), a drying area (4), and a phospho-saponification area (5) from left to right. A fixed plate (6) is fixedly connected to one side of the box (1). A first power assembly (7) is fixedly connected to one side of the fixed plate (6). A first moving rod (8) is slidably connected to the upper side of the fixed plate (6) through the first power assembly (7). A second power assembly (9) is fixedly connected to one side of the first moving rod (8). A second moving rod (10) is slidably connected to one side of the first moving rod (8) through the second power assembly (9). A sealing plate (11) is fixedly connected to one end of the second moving rod (10). A cylinder (12) is fixedly connected to the upper end of the sealing plate (11). A mounting plate (13) is fixedly connected to the output end of the cylinder (12). A fixing mechanism (17) is provided on both sides of the mounting plate (13). A storage rack (14) is fixedly connected to the lower side of the mounting plate (13) through the fixing mechanism (17).

2. The acid washing phosphorus saponification device according to claim 1, characterized in that: The first power assembly (7) includes a first slide groove (71), the first slide groove (71) is opened on one side of the fixed plate (6), the first slide groove (71) is rotatably connected to the inside of the first slide groove (71), one end of the first screw rod (72) is fixedly connected to the first motor (73), one side of the first moving rod (8) is slidably connected to the first slide groove (71), and one side of the first moving rod (8) is threadedly connected to the first screw rod (72).

3. A pickling phosphorus saponification device according to claim 2, characterized in that: The second power assembly (9) comprises a second slide groove (91), the second slide groove (91) is provided on one side of the first moving rod (8), the second slide groove (91) is rotatably connected to a second screw rod (92) inside, one end of the second screw rod (92) is fixedly connected to a second motor (93), one side of the second moving rod (10) is slidably connected to the second slide groove (91), and one side of the second moving rod (10) is threadedly connected to the second screw rod (92), the inner walls of both sides of the second slide groove (91) and the first slide groove (71) are provided with guide grooves (18), the guide groove (18) is slidably connected to a pulley (19), and the pulley (19) is respectively installed on both sides of the first moving rod (8) and the second moving rod (10).

4. The acid washing phosphorus saponification device according to claim 1, characterized in that: A spring (15) is fixedly connected inside the storage rack (14), and a support plate (16) is fixedly connected to the top of the spring (15).

5. The pickling phosphorus saponification device according to claim 1, characterized in that: The fixing mechanism (17) comprises a connecting groove (172), the connecting groove (172) being arranged on both sides of the lower end of the mounting plate (13), a third power assembly (173) being arranged on one side of the connecting groove (172), and connecting blocks (171) being fixedly connected to both sides of the upper end of the storage rack (14), and the connecting blocks (171) being movably connected to the connecting groove (172).

6. A pickling phosphorus saponification device according to claim 5, characterized in that: The third power assembly (173) includes a third slide groove (1731), the third slide groove (1731) is opened on both sides of the lower end of the mounting plate (13), the third slide groove (1731) is rotatably connected to the inside of the third slide groove (1731), one end of the third screw rod (1732) is fixedly connected to the third motor (1733), the third slide groove (1731) is slidably connected to the inside of the third slide groove (1731), one side of the positioning rod (1734) is threadedly connected to the third screw rod (1732), and one side of the positioning rod (1734) is plugged into the connecting block (171).

7. The acid washing phosphorus saponification device according to claim 1, characterized in that: A water inlet pipe (20) is fixedly connected to the upper side of one end of the box body (1), and a water outlet pipe (21) is fixedly connected to the lower side of one end of the box body (1).

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