Cleaning device for aluminum profile machining die

Abstract

The cleaning device for the aluminum profile machining die comprises a movable base, a cleaning box is arranged on one side of the upper end of the movable base, a rotating shaft is transversely arranged on one side of the upper portion in the cleaning box in a rotating mode, and a motor with the output shaft end connected with one end of the rotating shaft is arranged on the outer side of the cleaning box. A clamp is installed at the position, located at the inner end of the cleaning box, of the rotating shaft, a dry ice spraying cover opposite to the clamp is arranged on the other side of the upper portion in the cleaning box, a dry ice output assembly used for inputting dry ice into the dry ice spraying cover is arranged on the outer side of the cleaning box, and an air blowing cover is arranged above the clamp. Clean air is input into the exhaust pipe through the air blower under the cooperation of the air purifier, air is blown to the mold through the air blowing cover, due to the fact that the temperature of air is far smaller than that of dry ice, the dry ice can absorb heat rapidly, and meanwhile the dry ice on the surface of the mold is rapidly embrittled, cracked and dropped under the multiple effects of rotation, vibration and air blowing.

Description

Technical Field

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

[0002] Aluminum profile stamping dies are tools used to make aluminum blanks into molded objects. For solid profile dies, it is necessary to process forming holes on the die, and after the solid profile is heated, it is extruded into the mold cavity by an extruder. If the mold cavity is not cleaned after long-term use, dust is easily accumulated inside, and some debris and other debris will adhere to the surface, thus affecting the subsequent molding quality of the profile.

[0003] Chinese patent CN214683566U discloses a cleaning device for aluminum profile processing molds, which removes dust from the mold cavity by relying on wind force. When in use, a copper plastic head at one end of a blowing pipe is extended into one end of the mold cavity of the aluminum profile processing mold, and a sealing head at one end of a return air pipe is fitted to the other end of the mold cavity. After completion, a suction cup mechanism is used to adsorb the blowing pipe and the return air pipe on the mold, and then the blower is started to pressurize external air and introduce it into the blowing pipe, and the dust in the mold cavity is taken away by compressed air and enters a dust storage box along the return air pipe. A non-woven filter bag is installed in the dust storage box, and the dust-containing gas that returns to the dust storage box along the return air pipe is finally isolated from the dust impurities by the non-woven filter bag, and the gas is discharged along the exhaust louver on the surface of the box body, thereby solving the problem that the existing aluminum profile processing mold has no special cleaning device and mainly uses a manual method to clean the mold cavity, which is time-consuming, labor-intensive and inefficient.

[0004] However, the above devices and technical solutions still have the following shortcomings:

[0005] 1. Although most of the dust and other debris in the mold cavity can be removed by high-pressure airflow, some metal debris will remain on the inner wall of the mold after long-term use. Some of these metal debris will adhere tightly and are not easily removed by the airflow. Compared with dust particles, metal debris is more likely to affect the processing quality of the mold.

[0006] 2. The device relies on a blower to inhale and circulate the airflow, but the air inlet end of the blower does not take corresponding air purification measures, so that the inhaled outside air still or may contain dust, which is not conducive to efficient cleaning of the mold. Utility Model Content

[0007] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0008] Therefore, the purpose of the utility model is to provide a cleaning device for aluminum profile processing molds to solve the problems of incomplete cleaning effect and poor cleaning effect in the cleaning device for aluminum profile processing molds in the prior art proposed in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for aluminum profile processing molds, comprising a movable base, a cleaning box is arranged on one side of the upper end of the movable base, a rotating shaft is horizontally and rotatably installed on one side of the upper interior of the cleaning box, a motor with an output shaft end connected to one end of the rotating shaft is arranged on the outer side of the cleaning box, a clamp is installed on the inner end of the rotating shaft located at the cleaning box, a dry ice blasting hood opposite to the clamp is arranged on the other side of the upper interior of the cleaning box, a dry ice output component for inputting dry ice into the dry ice blasting hood is arranged on the outer side of the cleaning box, a blowing hood is arranged obliquely above the clamp, and a blast purification component for inputting high-pressure clean air into the blowing hood is arranged on the outer side of the cleaning box.

[0010] As a preferred solution of the cleaning device for aluminum profile processing mold described in the utility model, a box door is also arranged on the upper front of the cleaning box, and a controller is also arranged on the cleaning box which is respectively connected to the signals of the motor, dry ice output component and air blast purification component.

[0011] As a preferred solution of the cleaning device for aluminum profile processing mold described in the utility model, a vibrator is also arranged on the outside of the clamp.

[0012] As a preferred solution of the cleaning device for aluminum profile processing mold described in the utility model, the dry ice output assembly includes a storage tank fixed on the mobile base and used to store dry ice, a compressor arranged at the upper end of the storage tank and connected to the storage tank, and an air pipe connected to the storage tank at one end and connected to the dry ice blasting hood at the other end.

[0013] As a preferred solution of the cleaning device for aluminum profile processing mold described in the utility model, the air blowing purification component includes a blower fixedly arranged on the movable base, an exhaust pipe whose one end is connected to the exhaust end of the blower and the other end is connected to the blowing hood, and an air purifier connected to the air inlet end of the blower.

[0014] As a preferred solution of the cleaning device for aluminum profile processing mold described in the utility model, a water tank is further arranged at the lower part of the cleaning box, and the upper part of the water tank is an open structure.

[0015] Compared with the prior art, the beneficial effect of the utility model is that: in the cleaning device for aluminum profile processing mold, after the mold is positioned, the dry ice output component quickly sprays dry ice into the mold cavity in the fixture through the dry ice spray hood, so that the surface dry ice and the dust, debris, impurities and oil stains on the mold surface are quickly hardened, and then the blow hood sprays clean air to the mold surface under the action of the blower purification component, and then the dry ice will quickly absorb heat and become brittle. At the same time, under the operation and cooperation of the motor and the exciter, the dry ice is quickly cracked, brittle and falls off under the multiple effects of rotation, centrifugation, vibration, and wind blowing, and is dissolved and collected by the water tank below, which effectively solves the time-consuming, labor-intensive and inefficient problems of manual mold cleaning, so that the mold can be effectively cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cleaning box of the utility model;

[0018] Figure 3 This is a schematic diagram of the outer structure of the fixture of the utility model.

[0019] In the figure: 10, mobile base; 20, cleaning box; 201, box door; 30, rotating shaft; 301, motor; 40, clamp; 401, exciter; 50, dry ice blasting hood; 51, dry ice output assembly; 511, storage tank; 512, compressor; 513, gas pipe; 60, blowing hood; 61, air purification assembly; 611, blower; 612, exhaust pipe; 613, air purifier; 70, water tank. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Figure 1-Figure 3 The schematic diagram of the whole structure of the cleaning device for aluminum profile processing mold of the utility model is shown. Figure 1-Figure 3 A cleaning device for an aluminum profile processing mold in this embodiment includes a movable base 10, a cleaning box 20 is arranged on one side of the upper end of the movable base 10, a rotating shaft 30 is horizontally and rotatably installed on one side of the upper part of the cleaning box 20, a motor 301 whose output shaft end is connected to one end of the rotating shaft 30 is arranged on the outer side of the cleaning box 20, a fixture 40 is installed on the inner end of the rotating shaft 30 located at the inner end of the cleaning box 20, a dry ice blasting hood 50 opposite to the fixture 40 is arranged on the other side of the upper part of the cleaning box 20, a dry ice output component 51 for inputting dry ice into the dry ice blasting hood 50 is arranged on the outer side of the cleaning box 20, a blowing hood 60 is arranged obliquely above the fixture 40, and a blast purification component 61 for inputting high-pressure clean air into the blowing hood 60 is arranged on the outer side of the cleaning box 20.

[0024] A box door 201 is also provided on the upper front of the cleaning box 20. The cleaning box 20 is also provided with a controller which is respectively connected to the motor 301, the dry ice output component 51 and the air blower purification component 61. During use, the processing mold can be removed from the fixture 40 and positioned and installed by opening and closing the box door 201. At the same time, closing the box door 201 can prevent outside air from entering. In addition, the controller enables the staff to perform integrated control of the cleaning device, making the operation more convenient.

[0025] An exciter 401 is also provided on the outside of the clamp 40. Here, the vibrator 401 can be used to perform high-frequency vibration on the clamp 40 and the mold clamped on the clamp 40, so that the dry ice and dust debris brittle on the mold are shaken off, which is simple and effective.

[0026] The dry ice output assembly 51 includes a storage tank 511 fixed on the mobile base 10 and used to store dry ice, a compressor 512 arranged at the upper end of the storage tank 511 and connected to the storage tank 511, and an air pipe 513 connected to the storage tank 511 at one end and connected to the dry ice blasting hood 50 at the other end. When in use, the compressor 512 will pressurize the interior of the storage tank 511, so that the dry ice inside the tank body is discharged through the air pipe 513 after being pressurized, and then the mold cavity on the inner side of the clamp 40 is sprayed through the dry ice blasting hood 50. Due to the high fluidity and good adhesion of dry ice, it can quickly adhere to the inner wall of the mold cavity of the mold, and harden the dust and debris on the surface of the mold. In this way, as long as the dry ice is removed, the dust and debris will be removed immediately.

[0027] The air blowing purification component 61 includes a blower 611 fixedly arranged on the mobile base 10, an exhaust pipe 612 whose one end is connected to the exhaust end of the blower 611 and the other end is connected to the blowing hood 60, and an air purifier 613 connected to the air inlet end of the blower 611. In order to further improve the cleaning efficiency of the mold, when the mold surface is hardened by the dry ice, the blower 611, with the cooperation of the air purifier 613, inputs clean air into the exhaust pipe 612, and blows air to the mold through the blowing hood 60. Since the temperature of the wind is much lower than the temperature of the dry ice, the dry ice will quickly absorb heat. At the same time, under the multiple effects of rotation, vibration, and wind blowing, the dry ice on the surface of the mold will quickly become brittle, crack and fall off.

[0028] Furthermore, a water tank 70 is provided at the lower part of the cleaning box 20, and the upper part of the water tank 70 is an open structure. Here, in order to collect the fallen dry ice lumps, an open water tank 70 is provided at the lower part of the cleaning device. In this way, the dry ice carrying dust and debris impurities will directly fall into the water tank 70 and be quickly dissolved and absorbed by the water in the box, thereby achieving the purpose of dirt collection, which is simple and effective.

[0029] In summary, in the present embodiment, a cleaning device for aluminum profile processing mold is used. When the mold is positioned, the dry ice output component 51 quickly sprays dry ice into the mold cavity in the fixture 40 through the dry ice spray hood 50, so that the surface dry ice and the dust, debris, impurities and oil stains on the mold surface harden rapidly. Then, the blow hood 60 sprays clean air onto the mold surface under the action of the blower purification component 61. Then, the dry ice will quickly absorb heat and become brittle. At the same time, under the operation cooperation of the motor 301 and the vibrator 401, the dry ice will quickly crack, become brittle and fall off under the multiple effects of rotation, centrifugation, vibration and wind blowing, and will be dissolved and collected by the water tank 70 below.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cleaning device for aluminum profile processing mold, characterized in that: The invention comprises a movable base (10), wherein a cleaning box (20) is arranged on one side of the upper end of the movable base (10), a rotating shaft (30) is horizontally and rotatably installed on one side of the upper part of the cleaning box (20), a motor (301) whose output shaft end is connected to one end of the rotating shaft (30) is arranged on the outer side of the cleaning box (20), a clamp (40) is installed on the inner end of the rotating shaft (30) located in the cleaning box (20), a dry ice blasting hood (50) opposite to the clamp (40) is arranged on the other side of the upper part of the cleaning box (20), a dry ice output assembly (51) for inputting dry ice into the dry ice blasting hood (50) is arranged on the outer side of the cleaning box (20), a blowing hood (60) is arranged obliquely above the clamp (40), and a blast purification assembly (61) for inputting high-pressure clean air into the blowing hood (60) is arranged on the outer side of the cleaning box (20).

2. The cleaning device for aluminum profile processing mold according to claim 1, characterized in that: A box door (201) is also provided above the front of the cleaning box (20), and a controller is also provided on the cleaning box (20) which is respectively connected to the motor (301), the dry ice output component (51) and the air blowing purification component (61) by signals.

3. The cleaning device for aluminum profile processing mold according to claim 1, characterized in that: An exciter (401) is also provided on the outside of the clamp (40).

4. The cleaning device for aluminum profile processing mold according to claim 1, characterized in that: The dry ice output assembly (51) comprises a storage tank (511) fixed on the mobile base (10) and used to store dry ice, a compressor (512) arranged at the upper end of the storage tank (511) and connected to the storage tank (511), and an air delivery pipe (513) having one end connected to the storage tank (511) and the other end connected to the dry ice spray cover (50).

5. The cleaning device for aluminum profile processing mold according to claim 1, characterized in that: The air blowing purification component (61) comprises a blower (611) fixedly arranged on the movable base (10), an exhaust pipe (612) having one end connected to the exhaust end of the blower (611) and the other end connected to the blowing hood (60), and an air purifier (613) connected to the air inlet end of the blower (611).

6. The cleaning device for aluminum profile processing mold according to claim 1, characterized in that: A water tank (70) is also provided at the lower part of the cleaning box (20), and the upper part of the water tank (70) is an open structure.

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