Flushing device for parts after pickling

Abstract

The utility model relates to the technical field of flushing devices, in particular to a flushing device for parts after pickling. According to the technical scheme, the washing device comprises a feeding conveying belt and a washing chamber, one end of the feeding conveying belt extends into the washing chamber, a grating plate is arranged in the washing chamber, a washing device used for washing parts is arranged in the washing chamber, and a pushing assembly is arranged above the grating plate. According to the utility model, the upper surface and the lower surface of a part placed on the grating plate are flushed at the same time, so that the part is flushed in all directions, and a residual acid solution is prevented from causing adverse effects in a subsequent process; and meanwhile, the washed parts on the grating plate are pushed to the discharging conveying belt, and follow-up machining of the parts is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to a flushing device for parts after pickling. Background Art

[0002] Pickling refers to the use of acid solution to remove scale and rust on the surface of steel. It is a method of cleaning metal surfaces. Pickling can effectively remove oxides on the metal surface, including rust, oxide layer and other formed oxides, making the metal surface cleaner and smoother. After pickling, the parts should be rinsed. Rinsing can neutralize the residual acid solution. Rinsing can help neutralize and remove the residual acid solution to avoid corrosion on the surface of the parts. Rinsing can also effectively remove oxidation products, metal debris or other impurities generated during the pickling process to ensure that the surface of the parts is clean. And by rinsing, the acid solution can be prevented from remaining on the surface of the parts, thereby avoiding adverse effects on equipment or products in subsequent processes.

[0003] Generally, the pickled parts are placed on a conveyor belt and rinsed by a spray cleaning device. However, since one side of the parts placed on the conveyor belt is always in contact with the conveyor belt, the spray cleaning device cannot thoroughly rinse the parts. The residual acid solution will have an adverse effect on the equipment and products in the subsequent process. Therefore, we propose a device for rinsing parts after pickling. Summary of the invention

[0004] The utility model aims to solve the problems existing in the background technology and proposes a device for flushing parts after pickling.

[0005] The technical solution of the utility model is: a post-pickling washing device for parts, comprising a feed conveyor belt and a washing chamber, wherein one end of the feed conveyor belt extends into the washing chamber, and is characterized in that it also comprises:

[0006] A grid plate is arranged in the flushing chamber, and a pushing assembly for pushing parts is arranged above the grid plate;

[0007] A flushing device for flushing parts is arranged in the flushing chamber.

[0008] Optionally, an inclined plate is provided at one end of the feed conveyor belt extending to the flushing chamber, a reinforcing rod is fixedly connected between the inclined plate and the supporting leg of the feed conveyor belt, and one end of the inclined plate close to the grid plate is located above the grid plate.

[0009] Optionally, baffles are provided on both sides of the grid plate, and a discharge conveyor belt is provided on the side of the grid plate away from the feed conveyor belt.

[0010] Optionally, the flushing assembly includes a bracket fixedly mounted on the inner wall of the flushing chamber, the bracket is provided with a water tank, and the flushing assembly also includes multiple groups of nozzles arranged above the grille plate and multiple groups of inclined nozzles arranged at the bottom of the grille plate.

[0011] Optionally, two first water pipes are fixedly connected to one side of the water tank close to the grille plate, the nozzle is fixedly set on the first water pipes, two second water pipes are fixedly connected to the bottom of the water tank, a plurality of connecting pipes are set on both sides of the grille plate, the inclined nozzle is fixedly installed on the connecting pipes, and the nozzle axis of the inclined nozzle forms an angle of 45 degrees with the grille plate.

[0012] The nozzle is connected to the first water pipe, the connecting pipe is respectively connected to the second water pipe and the inclined nozzle, and the first water pipe and the second water pipe are both provided with water pumps.

[0013] Optionally, the pushing assembly includes mounting grooves fixedly mounted on both sides of the upper inner wall of the flushing chamber, sliders are slidably mounted in the mounting grooves, electric push rods are fixedly mounted at the bottom of the sliders, and a push plate is fixedly mounted between the ends of the two electric push rods close to the grille plate.

[0014] Optionally, a screw rod is rotatably installed in the installation groove, the slider is threadedly connected to the screw rod, a rotating motor is fixedly installed at one end of the installation groove, the output shaft of the rotating motor is fixedly connected to one end of the screw rod, two guide rods are fixedly installed in the installation groove, and the slider is slidably sleeved on the guide rods.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] 1. The utility model uses the water tank, the first water pipe, the second water pipe, the nozzle and the oblique nozzle in the flushing device to simultaneously flush the upper and lower surfaces of the parts placed on the grid plate, thereby flushing the parts in all directions and avoiding adverse effects caused by residual acidic solution in subsequent processes;

[0017] 2. The utility model realizes pushing the washed parts on the grid plate to the discharging conveyor belt through the slider, the mounting groove, the screw rod, the rotating motor, the electric push rod and the push plate, so as to facilitate the subsequent processing of the parts.

[0018] The utility model can simultaneously flush the upper and lower surfaces of the parts placed on the grid plate, realize all-round flushing of the parts, and avoid adverse effects of residual acidic solution in subsequent processes; at the same time, the parts flushed on the grid plate can be pushed onto the discharging conveyor belt, which is convenient for subsequent processing of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of a front cross-sectional structure of the utility model is given;

[0020] Figure 2 A structural schematic diagram of the flushing device in the utility model is given;

[0021] Figure 3 Given Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure numerals: 1. Feed conveyor belt; 2. Flushing chamber; 3. Inclined plate; 4. Reinforcement rod; 5. Electric push rod; 6. Grille plate; 7. Push plate; 8. Sprinkler; 9. Water tank; 10. Mounting groove; 11. Discharge conveyor belt; 12. Connecting pipe; 13. Second water pipe; 14. First water pipe; 15. Inclined spray head; 16. Rotating motor; 17. Slider; 18. Screw rod; 19. Guide rod; 20. Bracket; 21. Baffle. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example 1

[0030] like Figure 1-3 As shown, the utility model proposes a post-pickling flushing device for parts, comprising a feed conveyor belt 1 and a flushing chamber 2, wherein one end of the feed conveyor belt 1 extends into the flushing chamber 2, and an inclined plate 3 is arranged at the end of the feed conveyor belt 1 extending into the flushing chamber 2, and a reinforcing rod 4 is fixedly connected between the inclined plate 3 and the supporting leg of the feed conveyor belt 1, and one end of the inclined plate 3 close to the grid plate 6 is located above the grid plate 6, and the feed conveyor belt 1 is started to convey the parts to the grid plate 6 through the inclined plate 3.

[0031] like Figure 1 As shown, a grid plate 6 is provided in the flushing chamber 2 , baffles 21 are provided on both sides of the grid plate 6 , and the baffles 21 are used to prevent parts from falling from the grid plate 6 , and a discharge conveyor belt 11 is provided on the side of the grid plate 6 away from the feed conveyor belt 1 .

[0032] In this embodiment, a flushing device for flushing parts is provided in the flushing chamber 2. The flushing assembly includes a bracket 20 fixedly mounted on the inner wall of the flushing chamber 2. A water tank 9 is provided on the bracket 20. The flushing assembly also includes multiple groups of nozzles 8 arranged above the grille plate 6 and multiple groups of inclined nozzles 15 arranged at the bottom of the grille plate 6.

[0033] Among them, two first water pipes 14 are fixedly connected to one side of the water tank 9 close to the grid plate 6, the nozzle 8 is fixedly arranged on the first water pipe 14, two second water pipes 13 are fixedly connected to the bottom of the water tank 9, a plurality of connecting pipes 12 are arranged on both sides of the grid plate 6, and the oblique nozzle 15 is fixedly installed on the connecting pipe 12, and the nozzle axis of the oblique nozzle 15 forms an angle of 45 degrees with the grid plate 6;

[0034] Finally, the nozzle 8 is connected to the first water pipe 14, and the connecting pipe 12 is respectively connected to the second water pipe 13 and the oblique nozzle 15. The first water pipe 14 and the second water pipe 13 are both provided with water pumps. The water pumps on the first water pipe 14 and the second water pipe 13 are started to make the water in the water tank 9 flow into the first water pipe 14 and the second water pipe 13. Among them, the nozzle 8 flushes the parts on the grille plate 6, and the oblique nozzle 15 flushes the bottom of the grille plate 6 and thus the back of the parts on the grille plate 6, thereby achieving simultaneous flushing of the upper and lower surfaces of the parts placed on the grille plate 6, and achieving all-round flushing of the parts.

[0035] Example 2

[0036] like Figure 2-3 As shown, based on the embodiment 1, a pushing assembly is arranged above the grid plate 6, and the pushing assembly includes mounting grooves 10 fixedly mounted on both sides of the upper inner wall of the flushing chamber 2, and sliders 17 are slidably mounted in the mounting grooves 10, and electric push rods 5 are fixedly mounted at the bottom of the sliders 17, and a push plate 7 is fixedly mounted between the ends of the two electric push rods 5 close to the grid plate 6. When the electric push rods 5 are started, the push plate 7 fixed at one end of the electric push rods 5 is in contact with the surface of the grid plate 6;

[0037] Among them, a screw rod 18 is rotatably installed in the installation groove 10, and the slider 17 is threadedly connected to the screw rod 18. A rotating motor 16 is fixedly installed at one end of the installation groove 10, and the output shaft of the rotating motor 16 is fixedly connected to one end of the screw rod 18. Two guide rods 19 are fixedly installed in the installation groove 10, and the slider 17 is slidably sleeved on the guide rod 19. The rotating motor 16 is started to drive the screw rod 18 to rotate, so that the slider 17 threadedly connected to the screw rod 18 slides in the installation groove 10, thereby making the electric push rod 5 fixedly connected to the slider 17 slide, so that the push plate 7 pushes the parts on the grid plate 6 to the discharge conveyor belt 11, which is convenient for subsequent processing of the parts.

[0038] Working principle: In the operation of the utility model, firstly, the parts are conveyed to the grid plate 6 through the inclined plate 3 by the feed conveyor belt 1, and the water pumps on the first water pipe 14 and the second water pipe 13 are started, so that the water in the water tank 9 flows into the first water pipe 14 and the second water pipe 13, wherein the water washes the parts on the grid plate 6 through the nozzle 8 connected to the first water pipe 14, and at the same time, the water flows into the inclined nozzle 15 through the connecting pipe 12 connected to the second water pipe 13, and washes the bottom of the grid plate 6 through the inclined nozzle 15, thereby washing the back of the parts on the grid plate 6, realizing the washing of the upper and lower surfaces of the parts placed on the grid plate 6 at the same time, and realizing the washing of the parts in all directions;

[0039] After flushing is completed, the electric push rod 5 is started so that the push plate 7 fixed at one end of the electric push rod 5 contacts the surface of the grid plate 6, and the rotating motor 16 is started to drive the screw rod 18 to rotate, so that the slider 17 threadedly connected to the screw rod 18 slides in the mounting groove 10, thereby making the electric push rod 5 fixedly connected to the slider 17 slide, so that the push plate 7 pushes the parts on the grid plate 6 to the discharge conveyor belt 11, which is convenient for subsequent processing of the parts.

[0040] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A post-pickling flushing device for parts, comprising a feed conveyor belt (1) and a flushing chamber (2), wherein one end of the feed conveyor belt (1) extends into the flushing chamber (2), and is characterized in that: Also includes: A grid plate (6) disposed in the flushing chamber (2), wherein a pushing component for pushing parts is disposed above the grid plate (6); A flushing device for flushing parts is arranged in the flushing chamber (2), the flushing device comprising a bracket (20) fixedly mounted on the upper inner wall of the flushing chamber (2), a water tank (9) being arranged on the bracket (20), and the flushing assembly further comprising a plurality of groups of nozzles (8) arranged above the grid plate (6) and a plurality of groups of inclined nozzles (15) arranged at the bottom of the grid plate (6).

2. A post-pickling flushing device for parts according to claim 1, characterized in that: An inclined plate (3) is provided at one end of the feed conveyor belt (1) extending to the flushing chamber (2), a reinforcing rod (4) is fixedly connected between the inclined plate (3) and the supporting leg of the feed conveyor belt (1), and one end of the inclined plate (3) close to the grid plate (6) is located above the grid plate (6).

3. A post-pickling flushing device for parts according to claim 2, characterized in that: Baffles (21) are provided on both sides of the grid plate (6), and a discharge conveyor belt (11) is provided on the side of the grid plate (6) away from the feed conveyor belt (1).

4. A post-pickling flushing device for parts according to claim 3, characterized in that: Two first water pipes (14) are fixedly connected to one side of the water tank (9) close to the grille plate (6); the nozzle (8) is fixedly arranged on the first water pipe (14); two second water pipes (13) are fixedly connected to the bottom of the water tank (9); a plurality of connecting pipes (12) are arranged on both sides of the grille plate (6); the oblique nozzle (15) is fixedly mounted on the connecting pipes (12); and the nozzle axis of the oblique nozzle (15) forms an angle of 45 degrees with the grille plate (6).

5. A post-pickling flushing device for parts according to claim 4, characterized in that: The nozzle (8) is connected to the first water pipe (14), the connecting pipe (12) is respectively connected to the second water pipe (13) and the inclined nozzle (15), and the first water pipe (14) and the second water pipe (13) are both provided with water pumps.

6. A post-pickling flushing device for parts according to claim 1, characterized in that: The pushing assembly comprises mounting grooves (10) fixedly mounted on both sides of the upper inner wall of the flushing chamber (2), wherein sliders (17) are slidably mounted in the mounting grooves (10), electric push rods (5) are fixedly mounted at the bottom of the sliders (17), and a push plate (7) is fixedly mounted between the ends of the two electric push rods (5) close to the grid plate (6).

7. A post-pickling flushing device for parts according to claim 6, characterized in that: A screw rod (18) is rotatably mounted in the mounting groove (10), the slider (17) and the screw rod (18) are threadedly connected, a rotary motor (16) is fixedly mounted at one end of the mounting groove (10), an output shaft of the rotary motor (16) is fixedly connected to one end of the screw rod (18), two guide rods (19) are fixedly mounted in the mounting groove (10), and the slider (17) is slidably sleeved on the guide rods (19).

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