Pickling equipment for mold part machining

Abstract

The utility model discloses pickling equipment for die part machining, which comprises a cleaning barrel, a cleaning tank is arranged in the cleaning barrel, a first supporting cover and a second supporting cover are respectively arranged at two ends of the outer side of the cleaning barrel, and a stirring shaft is arranged in the middle of the inner side of the first supporting cover and the middle of the inner side of the second supporting cover. A cleaning shaft is arranged on the surface of the outer side of the stirring shaft, a water drainage pipe is arranged at the bottom of the cleaning barrel, a driving motor is arranged on the surface of the outer side of the first supporting cover, and the cleaning tank in the cleaning barrel is made of an acid and alkali resistant stainless steel material and can be filled with acid liquor with proper concentration, such as sulfuric acid, hydrochloric acid or lactic acid; the acid liquor used specifically depends on the type of materials needing to be cleaned and the surface pollution degree, and the situation that the efficiency is low when dirt is directly cleaned through water traditionally is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of parts cleaning, in particular to a pickling device for processing mold parts. Background Art

[0002] Mold parts refer to various small metal or plastic parts used in molds to achieve product molding, structural support, motion guidance, guiding positioning, sealing and other functions.

[0003] The surface of mold parts is prone to dirt that is difficult to clean. Traditional cleaning methods are difficult to remove and have low efficiency. At the same time, the mold parts cannot be cleaned evenly, resulting in residual dirt in certain parts of the mold parts. Utility Model Content

[0004] The utility model aims to provide a pickling device for mold parts processing, through the cleaning tank inside the cleaning barrel made of acid and alkali resistant stainless steel material, the cleaning tank can be filled with acid liquid of appropriate concentration, such as sulfuric acid, hydrochloric acid or lactic acid, etc. The specific acid liquid to be used depends on the type of material to be cleaned and the degree of surface pollution, avoiding the low efficiency of traditional direct cleaning of dirt by water.

[0005] To achieve the above-mentioned purpose, a pickling device for mold part processing is provided, including a cleaning barrel, a cleaning tank is arranged inside the cleaning barrel, a first support cover and a second support cover are respectively arranged at both ends of the outer side of the cleaning barrel, a stirring shaft is arranged in the middle of the inner side of the first support cover and the second support cover, a cleaning shaft is arranged on the outer surface of the stirring shaft, a drain pipe is arranged at the bottom of the cleaning barrel, a driving motor is arranged on the outer surface of the first support cover, a water inlet pipe is arranged above the second support cover, a feeding port is arranged on the top surface of the cleaning barrel, a baffle is arranged on the inner side of the feeding port, a hinge is arranged on one side of the baffle, and a base is arranged at the bottom of the first support cover and the second support cover.

[0006] According to the pickling equipment for mold parts processing, the inner wall of the cleaning tank inside the cleaning barrel is usually made of acid and alkali resistant stainless steel material.

[0007] According to the pickling equipment for mold parts processing, the front and rear sides of the first support cover and the second support cover are both threaded connection structures, the inner walls of the first support cover and the second support cover are usually made of acid and alkali resistant stainless steel material, the inner sides of the first support cover and the second support cover are both threadedly fixedly connected to the two ends of the outer side of the cleaning barrel, and the bottoms of the first support cover and the second support cover are both fixedly supported by the base.

[0008] According to the pickling equipment for mold parts processing, the stirring shaft is made of acid and alkali resistant stainless steel material, and a plurality of cleaning shafts are provided, and the plurality of cleaning shafts are made of fluororubber. The two ends of the stirring shaft are movably connected to the first support cover and the inner middle support of the second support cover respectively, and the outer surface of the stirring shaft is fixedly contacted and connected to the plurality of cleaning shafts.

[0009] According to the pickling equipment for mold parts processing, the drain pipe is connected by a valve flange, and the drain pipe is connected to the fixed flange at the bottom of the cleaning barrel.

[0010] According to the pickling equipment for mold parts processing, the drive motor is fixedly contacted and connected to the outer surface of the first support cover, the drive motor is electrically rotationally connected to one end of the stirring shaft, and the stirring shaft and the cleaning shaft are both rotationally connected to the internal support of the cleaning barrel through the drive motor.

[0011] According to the pickling equipment for mold parts processing, the inner wall of the water inlet pipe is made of stainless steel, the water inlet pipe is fixedly connected to the top of the second support cover, and the water inlet pipe is connected to the cleaning tank inside the cleaning bucket through the top of the second support cover.

[0012] According to the pickling equipment for mold parts processing, the feed port is recessed and connected to the top surface of the cleaning barrel, one side of the baffle is hingedly connected to the surface of the cleaning barrel by a hinge, and the baffle is connected to the opening and closing support inside the feed port by a hinge.

[0013] The above scheme has the beneficial effect: the cleaning tank inside the cleaning barrel is made of acid and alkali resistant stainless steel material, and the cleaning tank can be filled with acid of appropriate concentration, such as sulfuric acid, hydrochloric acid or lactic acid. The specific acid to be used depends on the type of material to be cleaned and the degree of surface contamination, thereby avoiding the low efficiency of traditional direct cleaning of dirt with water. At the same time, the stirring shaft made of acid and alkali resistant stainless steel and the cleaning shaft made of fluororubber can be used to stir the mold parts placed in the cleaning tank inside the cleaning barrel, so that the mold parts can be fully contacted with the acid. The correct use of acid for descaling can reduce corrosion on the surface of the equipment and extend the service life of the equipment.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the structure of a pickling device for mold parts processing according to the utility model;

[0017] Figure 2 This is a structural side sectional view of a pickling device for mold parts processing according to the utility model;

[0018] Figure 3 This is a front sectional view of the structure of a pickling device for mold parts processing according to the utility model;

[0019] Figure 4 This is a front view of a pickling device for mold parts processing according to the utility model.

[0020] Legend:

[0021] 1. Cleaning bucket; 2. First support cover; 3. Second support cover; 4. Driving motor; 5. Shielding plate; 6. Base; 7. Hinge; 8. Feeding port; 9. Agitator shaft; 10. Drain pipe; 11. Cleaning shaft; 12. Water inlet pipe. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a pickling device for mold part processing, which includes a cleaning barrel 1, a cleaning tank is arranged inside the cleaning barrel 1, a first support cover 2 and a second support cover 3 are respectively arranged at both ends of the outer side of the cleaning barrel 1, a stirring shaft 9 is arranged in the middle of the inner side of the first support cover 2 and the second support cover 3, a cleaning shaft 11 is arranged on the outer surface of the stirring shaft 9, a drain pipe 10 is arranged at the bottom of the cleaning barrel 1, a driving motor 4 is arranged on the outer surface of the first support cover 2, a water inlet pipe 12 is arranged above the second support cover 3, a feeding port 8 is arranged on the top surface of the cleaning barrel 1, a baffle plate 5 is arranged inside the feeding port 8, a hinge 7 is arranged on one side of the baffle plate 5, and a base 6 is arranged at the bottom of the first support cover 2 and the second support cover 3.

[0024] The inner wall of the cleaning tank inside the cleaning barrel 1 is usually made of acid- and alkali-resistant stainless steel material. The cleaning tank inside the cleaning barrel 1 made of acid- and alkali-resistant stainless steel material can be filled with acid liquid of appropriate concentration, such as sulfuric acid, hydrochloric acid or lactic acid. The specific acid liquid to be used depends on the type of material to be cleaned and the degree of surface pollution, so as to avoid the low efficiency of traditional direct cleaning of dirt with water. The front and rear sides of the first support cover 2 and the second support cover 3 are both threaded connection structures. The inner walls of the first support cover 2 and the second support cover 3 are usually made of acid- and alkali-resistant stainless steel material. The inner sides of the first support cover 2 and the second support cover 3 are both threadedly fixedly connected to the two ends of the outer side of the cleaning barrel 1. The bottoms of the first support cover 2 and the second support cover 3 are both fixedly supported and connected to the base 6. The stirring shaft 9 is made of acid- and alkali-resistant stainless steel material. A plurality of cleaning shafts 11 are provided, and the plurality of cleaning shafts 11 are made of fluororubber. The two ends of the stirring shaft 9 are respectively movably connected to the inner middle supports of the first support cover 2 and the second support cover 3. The outer surface of the stirring shaft 9 is fixedly contacted and connected to the plurality of cleaning shafts 11. The drain pipe 10 is a valve flange connection. The drain pipe 10 is connected to the fixed flange at the bottom of the cleaning bucket 1. By setting the drain pipe 10, the acid in the cleaning tank inside the cleaning bucket 1 can be discharged out of the cleaning bucket 1. The driving motor 4 is fixedly contacted with the outer surface of the first support cover 2. The driving motor 4 is electrically connected to one end of the stirring shaft 9. The stirring shaft 9 and the cleaning shaft 11 are both connected to the internal support of the cleaning bucket 1 through the driving motor 4. The cleaning shaft 11 is made of fluororubber, which has good chemical resistance and heat resistance, and has a relatively soft property. It absorbs impact force and is suitable for anti-bump and acid-resistant environments to prevent the harder cleaning shaft 11 from easily causing damage to mold parts during the stirring process. The inner wall of the water inlet pipe 12 is made of stainless steel. The water inlet pipe 12 is fixedly contacted and connected with the top of the second support cover 3. The water inlet pipe 12 is connected to the internal cleaning tank of the cleaning bucket 1 through the top of the second support cover 3. The feed port 8 is recessed and connected with the top surface of the cleaning bucket 1. One side of the baffle plate 5 is hingedly connected to the surface of the cleaning bucket 1 through a hinge 7. The baffle plate 5 is connected to the inner side of the feed port 8 through a hinge 7 for opening and closing support.

[0025] Working principle: the mold parts to be pickled are poured into the cleaning tank inside the cleaning barrel 1 from the feed port 8, the baffle plate 5 forms a sealed state with the feed port 8 through the hinge 7, and the pickling solution can be put into the cleaning tank by using the water inlet pipe 12, flooding the top of the mold parts, and the driving motor 4 is started. The rotation of the stirring shaft 9 drives the rotation of the cleaning shaft 11, thereby stirring the mold parts, and the cleaning shaft 11 is made of fluororubber. Fluororubber has good chemical resistance and heat resistance, and at the same time has a soft property, which can absorb impact force and is suitable for an acid-resistant environment that is anti-collision, so as to prevent the harder cleaning shaft 11 from easily causing damage to the mold parts during the stirring process. After cleaning, the acid is discharged from the cleaning barrel 1 through the drain pipe 10 connected to the valve flange, and then the first support cover 2 and the second support cover 3 are both threaded connection structures on both the front and rear sides, and the first support cover 2 and the second support cover 3 can be detached from the outside, so as to directly expose the cleaning tank inside the cleaning barrel 1, so as to facilitate the collection of the cleaned mold parts. External auxiliary tools are required during the collection process to prevent harm to the human body.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A pickling device for mold parts processing, comprising: A cleaning bucket (1) is characterized in that a cleaning tank is provided inside the cleaning bucket (1), a first support cover (2) and a second support cover (3) are provided at two ends of the outer side of the cleaning bucket (1), a stirring shaft (9) is provided in the middle of the inner side of the first support cover (2) and the second support cover (3), a cleaning shaft (11) is provided on the outer surface of the stirring shaft (9), a drainage pipe (10) is provided at the bottom of the cleaning bucket (1), a driving motor (4) is provided on the outer surface of the first support cover (2), a water inlet pipe (12) is provided above the second support cover (3), a feed inlet (8) is provided on the top surface of the cleaning bucket (1), a baffle plate (5) is provided inside the feed inlet (8), a hinge (7) is provided on one side of the baffle plate (5), and a base (6) is provided at the bottom of each of the first support cover (2) and the second support cover (3).

2. A pickling equipment for mold parts processing according to claim 1, characterized in that: The inner wall of the cleaning tank inside the cleaning barrel (1) is usually made of acid- and alkali-resistant stainless steel material.

3. A pickling equipment for mold parts processing according to claim 1, characterized in that: The front and rear sides of the first support cover (2) and the second support cover (3) are both threaded connection structures; the inner walls of the first support cover (2) and the second support cover (3) are usually made of acid- and alkali-resistant stainless steel material; the inner sides of the first support cover (2) and the second support cover (3) are both threadedly fixedly connected to the two ends of the outer side of the cleaning bucket (1); and the bottoms of the first support cover (2) and the second support cover (3) are both fixedly supported and connected to the base (6).

4. A pickling equipment for mold parts processing according to claim 1, characterized in that: The stirring shaft (9) is made of acid- and alkali-resistant stainless steel material. A plurality of cleaning shafts (11) are provided, and the plurality of cleaning shafts (11) are made of fluororubber. The two ends of the stirring shaft (9) are movably connected to the inner middle supports of the first support cover (2) and the second support cover (3), respectively. The outer surface of the stirring shaft (9) is fixedly contacted and connected to the plurality of cleaning shafts (11).

5. A pickling equipment for mold parts processing according to claim 1, characterized in that: The drain pipe (10) is connected to a valve flange, and the drain pipe (10) is connected to a fixed flange at the bottom of the cleaning bucket (1).

6. A pickling equipment for mold parts processing according to claim 4, characterized in that: The drive motor (4) is fixedly connected to the outer surface of the first support cover (2), the drive motor (4) is electrically connected to one end of the stirring shaft (9), and the stirring shaft (9) and the cleaning shaft (11) are both connected to the internal support of the cleaning barrel (1) through the drive motor (4).

7. A pickling equipment for mold parts processing according to claim 1, characterized in that: The inner wall of the water inlet pipe (12) is made of stainless steel. The water inlet pipe (12) is fixedly connected to the top of the second support cover (3). The water inlet pipe (12) is connected to the cleaning tank inside the cleaning bucket (1) through the top of the second support cover (3).

8. A pickling equipment for mold parts processing according to claim 1, characterized in that: The feed opening (8) is recessedly connected to the top surface of the cleaning bucket (1), one side of the shielding plate (5) is hingedly connected to the surface of the cleaning bucket (1) via a hinge (7), and the shielding plate (5) is connected to the inner opening and closing support of the feed opening (8) via a hinge (7).

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