Combination machine cleaning device for tank production

Abstract

A combined machine cleaning device for tank production comprises a machine body, a cleaning mechanism used for cleaning impurities is arranged on the machine body, and an ionic wind system matched with the cleaning mechanism and used for eliminating static electricity is arranged at the inlet end of the machine body; the cleaning mechanism comprises a first fan and a second fan which are arranged at the two opposite ends of the machine body, the first fan provides positive-pressure airflow, and the second fan provides negative-pressure airflow; compared with the prior art, impurities in the machine body are cleaned through the cleaning mechanism arranged on the machine body, the first draught fan provides positive pressure airflow to blow up the impurities, the second draught fan provides negative pressure airflow to suck and collect the impurities, and meanwhile static electricity is eliminated through cooperation with the ion wind system; according to the combined machine, impurities in the flanging procedure and the sealing procedure are cleaned under the cooperation of the flanging cleaning assembly and the sealing cleaning assembly, so that complete cleaning of the combined machine is guaranteed, the impurity cleaning effect is improved, and meanwhile the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tank production cleaning, in particular to a combined machine cleaning device for tank production. Background Art

[0002] The combination machine is one of the most important production equipment of the milk powder can production line. The existing combination machine equipment of Harbin Company is basically a three-station combination machine, namely flanging, rolling and sealing. In metal technology, the production of milk powder cans belongs to the combination of metal cold processing and double rolling and sealing process.

[0003] The principle is that the first roller and the second roller with different groove shapes repeatedly roll relative to each other in sequence with the joint edges of the can body and the bottom cover, so that the edges of the two are tightly fitted with each other due to bending deformation. There is sealant in the groove of the bottom cover, which is squeezed and filled in all the gaps of the curling edge between the can body and the bottom cover, thus forming a good seal.

[0004] Therefore, a large amount of foreign matter is generated during the production process and process flow. This is an inevitable problem caused by the metal cold processing technology and production principles. Foreign matter includes environmental powder, sealant powder, iron filings caused by conveyor belt wear, iron filings caused by tinplate can wear, etc.

[0005] The Chinese patent with application number 202221546198.X discloses dust removal equipment, production line system and production warehouse. The dust removal equipment disclosed above includes: an air shower room, an air shower fan is provided inside the air shower room, and the air shower room has an air inlet and an air outlet; an ion wind device is arranged in the air shower room, and the ion wind device is arranged at intervals from the air shower fan, and the ion wind device is used to generate airflow with positive and negative charges. Under the action of the air shower fan and the ion wind device, the airflow with positive and negative charges is suitable for output from the air outlet to blow away the dust to be removed. The Chinese patent with application number 201811486025.1 discloses a can production line and its diameter reduction device. The above disclosed can production line includes a conveyor belt, and a diameter reduction device, a flanging sealing device, a turning device, a lifting device and a full-spray machine V-belt device are sequentially arranged in the forward direction of the conveyor belt. Two infrared sensing devices capable of detecting can bodies are arranged between two adjacent devices along the conveyor belt direction. All infrared sensing devices are connected to a controller. Through the time interval when the infrared sensing is cut off, it can be known whether there is a backlog of can bodies in front, and then the conveyor belt at the rear can be stopped. The invention also discloses a reducing device for a can body production line, which can reduce the diameter of the can body, a lifting device can move the can body to the next process, and a full spray triangular belt can clean the inside of the can body.

[0006] In the above-mentioned prior art disclosed, during the process of tank production and manufacturing, the tank body is cleaned by a full-spray V-belt device, but this method only cleans the tank body itself, and does not clean the production device itself, thereby failing to ensure that the tank body is in a clean state during the production process. In addition, in the prior art, the production line is purged by an ion device. Although the production line is cleaned, the above-mentioned cleaning is only performed by blowing through an ion wind device, failing to ensure complete cleaning, thereby resulting in low cleaning efficiency. Utility Model Content

[0007] The utility model aims to overcome the defects in the prior art and provides a combined machine cleaning device for can production which can achieve complete cleaning and ensure cleaning effect and efficiency.

[0008] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a cleaning device for a combined machine for can production, including a machine body, a cleaning mechanism for cleaning impurities is provided on the machine body, and an ion wind system for eliminating static electricity is provided at the inlet end of the machine body in cooperation with the cleaning mechanism; the cleaning mechanism includes a first fan and a second fan arranged at opposite ends of the machine body, the first fan provides a positive pressure airflow, and the second fan provides a negative pressure airflow; the machine body is provided with a flanging cleaning component for cleaning the flanging process in cooperation with the cleaning mechanism, and the machine body is also provided with a sealing cleaning component for cleaning the sealing process in cooperation with the cleaning mechanism.

[0009] As a preferred solution of the utility model, the first fan is arranged at the inlet end of the machine body, and a first wind knife connected to the first fan is arranged in the machine body.

[0010] As a preferred solution of the utility model, the second fan is arranged at the outlet end of the machine body, and a second wind knife connected to the second fan is arranged in the machine body.

[0011] As a preferred solution of the utility model, the ion wind system includes a high-voltage generator arranged on the machine body for ionizing air. The high-voltage generator is located at the inlet end of the machine body and is connected to the first fan.

[0012] As a preferred solution of the utility model, the flange cleaning assembly includes a flange inlet and a flange outlet arranged on the machine body, the flange inlet is arranged toward the first fan, and the flange outlet is arranged toward the second fan.

[0013] As a preferred solution of the utility model, the sealing cleaning component includes a sealing inlet and a sealing outlet arranged on the machine body, the sealing inlet is arranged toward the first fan, and the sealing outlet is arranged toward the second fan.

[0014] As a preferred solution of the utility model, the end of the body is provided with a surface cleaning mechanism for blowing the body plane, the surface cleaning mechanism includes a third fan and a third wind knife arranged on the body, the third wind knife is connected to the interior of the body, and the third fan is connected to the third wind knife.

[0015] As a preferred solution of the utility model, the machine body is provided with a plurality of follower rollers which cooperate with the cleaning mechanism for cleaning the rolling process, the plurality of follower rollers are arranged along the length direction of the machine body, and the plurality of follower rollers are arranged between the first fan and the second fan.

[0016] As a preferred solution of the utility model, the inlet end of the machine body is provided with an inlet cleaning fan for cleaning the tank body.

[0017] As a preferred solution of the utility model, a plurality of grounding pieces connected to the ground are provided at the bottom of the machine body for neutralizing the excess charged plasma generated by the ion wind system.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The impurities in the machine body are cleaned by the cleaning mechanism arranged on the machine body. The first fan provides positive pressure airflow to blow up the impurities, and the second fan provides negative pressure airflow to absorb and collect the impurities. At the same time, static electricity is eliminated by cooperating with the ion wind system. In addition, the impurities in the flanging process and the sealing process are cleaned by the cooperation of the flanging cleaning component and the sealing cleaning component, thereby ensuring the complete cleaning of the combined machine, improving the cleaning effect of impurities, and also improving the cleaning efficiency;

[0020] 2. Furthermore, the cleaning of the roller ribs is achieved by the cooperation of the follower roller and the cleaning mechanism, thereby improving the cleaning effect of the combined machine. In addition, by a number of grounding parts arranged on the machine body 1, the excess charged plasma generated by the ion wind system is neutralized in time to prevent secondary adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model

[0022] Figure markings: body 1, cleaning mechanism 2, first fan 201, first wind knife 2011, second fan 202, second wind knife 2021, surface cleaning mechanism 3, third fan 301, third wind knife 302, follower roller 4, ion wind system 5, high-voltage generator 501, flange cleaning assembly 6, flange inlet 601, flange outlet 602, sealing cleaning assembly 7, sealing inlet 701, sealing outlet 702, grounding piece 8, inlet cleaning fan 9. DETAILED DESCRIPTION

[0023] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 As shown, a combined machine cleaning device for can production includes a machine body 1, on which is provided a cleaning mechanism 2 for cleaning impurities, and an ion wind system 5 cooperating with the cleaning mechanism 2 at the inlet end of the machine body 1 for eliminating static electricity; the cleaning mechanism 2 includes a first fan 201 and a second fan 202 arranged at opposite ends of the machine body 1, the first fan 201 provides a positive pressure airflow, and the second fan 202 provides a negative pressure airflow; the machine body 1 is provided with a flanging cleaning component 6 cooperating with the cleaning mechanism 2 for cleaning the flanging process, and the machine body 1 is also provided with a sealing cleaning component 7 cooperating with the cleaning mechanism 2 for cleaning the sealing process.

[0025] Furthermore, the cleaning mechanism 2 is located on the side of the body 1, and the first fan 201 and the second fan 202 are relatively arranged at the two ends of the body 1. The first fan 201 provides a positive pressure airflow and the second fan 202 provides a negative pressure airflow, so that the impurities in the body 1 are blown up by the high-pressure airflow and are sucked and collected by the negative pressure airflow, thereby achieving the cleaning of the impurities.

[0026] In addition, the ion wind system 5 generates high-pressure ionized compressed air, thereby generating a large amount of airflow with positive and negative charges, which is carried away by the high-speed airflow blown by the first fan 201, and then the charges on all objects in the tank and the body 1 can be neutralized. When the charge on the surface of the object is negative, it will attract the positive charge in the airflow, and when the charge on the surface of the object is positive, it will attract the negative charge in the airflow, so that the static electricity on the surface of the object is neutralized, achieving the purpose of eliminating static electricity. It should be noted that the main function of the ion wind system 5 is to neutralize charged particles, and the power for blowing is still provided by the cleaning mechanism 2.

[0027] The first fan 201 is arranged at the inlet end of the body 1, and a first wind knife 2011 connected to the first fan 201 is provided in the body 1. Furthermore, the air outlet of the first wind knife 2011 is arranged toward the inside of the body 1, and the high-speed airflow generated by the first fan 201 is blown toward the interior of the body 1 through the first wind knife 2011.

[0028] The second fan 202 is arranged at the outlet end of the body 1, and a second wind knife 2021 connected to the second fan 202 is provided in the body 1. Furthermore, the air outlet of the second wind knife 2021 is arranged toward the inside of the body 1. The negative pressure airflow generated by the second fan 202 absorbs the impurities blown up by the first fan 201, and then collects the impurities, thereby achieving cleaning of the body 1.

[0029] The ion wind system 5 includes a high-voltage generator 501 arranged on the body 1 for ionizing air. The high-voltage generator 501 is located at the inlet end of the body 1, and the high-voltage generator 501 is connected to the first fan 201. The high-voltage generator 501 generates high voltage to ionize the air blown out by the first fan 201. At the same time, the airflow with positive and negative charges is blown into the body 1 under the action of the first fan 201 and the first wind knife 2011.

[0030] The flanging cleaning component 6 includes a flanging inlet 601 and a flanging outlet 602 arranged on the body 1. The flanging inlet 601 is arranged toward the first fan 201, and the flanging outlet 602 is arranged toward the second fan 202. Furthermore, the flanging cleaning component 6 is arranged at the flanging process in the body 1. The high-speed airflow blown out by the first fan 201 enters the flanging process through the flanging inlet 601, blows up the impurities generated by the flanging process, and then the negative pressure airflow generated by the second fan 202 sucks the blown impurities out through the flanging outlet 602, thereby realizing the cleaning of the flanging process.

[0031] The sealing cleaning component 7 includes a sealing inlet 701 and a sealing outlet 702 arranged on the body 1. The sealing inlet 701 is arranged toward the first fan 201, and the sealing outlet 702 is arranged toward the second fan 202. Furthermore, the sealing cleaning component 7 is arranged at the sealing process in the body 1. The high-speed airflow blown out by the first fan 201 enters the sealing process through the sealing inlet 701, blows up the impurities generated by the sealing process, and then the impurities are sucked out through the sealing outlet 702 by the negative pressure airflow generated by the second fan 202, thereby achieving the cleaning of the sealing process.

[0032] A surface cleaning mechanism 3 for sweeping the plane of the body 1 is provided at the end of the body 1. The surface cleaning mechanism 3 includes a third fan 301 and a third wind knife 302 arranged on the body 1. The third wind knife 302 is connected to the interior of the body 1, and the third fan 301 is connected to the third wind knife 302. Furthermore, the air outlet of the third wind knife 302 is arranged toward the surface of the body 1. Through the cooperation of the third fan 301 and the third wind knife 302, a high-speed airflow is blown toward the surface of the body 1, thereby achieving cleaning of the surface of the body 1.

[0033] A plurality of follower rollers 4 are provided in the machine body 1 for cooperating with the cleaning mechanism 2 for cleaning the rolling process. The plurality of follower rollers 4 are arranged along the length direction of the machine body 1, and the plurality of follower rollers 4 are arranged between the first fan 201 and the second fan 202. Furthermore, the follower rollers 4 are connected through the main shaft of the assembly machine, and the follower rollers 4 are driven to rotate by the main shaft, so that the follower rollers 4 rotate with the inner mold of the rolling, and then the inner and outer molds of the rolling are cleaned under the action of the cleaning mechanism 2.

[0034] An inlet cleaning fan 9 for cleaning the tank body is provided at the inlet end of the machine body 1. The inlet cleaning fan 9 is used to clean the impurities caused by the previous process and the external environment of the tank body, thereby ensuring that the tank body itself does not carry impurities when entering the machine body 1.

[0035] The bottom of the machine body 1 is provided with a plurality of grounding pieces 8 connected to the ground for neutralizing the excess charged plasma generated by the ion wind system 5. The grounding pieces 8 are repeatedly grounded to timely neutralize the excess charged plasma generated by the ion wind system 5 to prevent secondary adsorption.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0037] Although the following terms are used more frequently in this article: body 1, cleaning mechanism 2, first fan 201, first wind knife 2011, second fan 202, second wind knife 2021, surface cleaning mechanism 3, third fan 301, third wind knife 302, follower roller 4, ion wind system 5, high voltage generator 501, flange cleaning assembly 6, flange inlet 601, flange outlet 602, sealing cleaning assembly 7, sealing inlet 701, sealing outlet 702, grounding piece 8, inlet cleaning fan 9, etc., the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A combined machine cleaning device for can production, comprising a machine body (1), characterized in that: The machine body (1) is provided with a cleaning mechanism (2) for cleaning impurities, and the inlet end of the machine body (1) is provided with an ion wind system (5) for eliminating static electricity in cooperation with the cleaning mechanism (2); the cleaning mechanism (2) comprises a first fan (201) and a second fan (202) arranged at opposite ends of the machine body (1), the first fan (201) providing a positive pressure airflow, and the second fan (202) providing a negative pressure airflow; the machine body (1) is provided with a flanging cleaning component (6) in cooperation with the cleaning mechanism (2) for cleaning the flanging process, and the machine body (1) is also provided with a sealing cleaning component (7) in cooperation with the cleaning mechanism (2) for cleaning the sealing process.

2. A combined machine cleaning device for can production according to claim 1, characterized in that: The first fan (201) is arranged at the inlet end of the machine body (1), and a first wind knife (2011) connected to the first fan (201) is arranged in the machine body (1).

3. A can production combined machine cleaning device according to claim 1, characterized in that: The second fan (202) is arranged at the outlet end of the machine body (1), and a second wind knife (2021) connected to the second fan (202) is arranged in the machine body (1).

4. A combined machine cleaning device for can production according to claim 1, characterized in that: The ion wind system (5) comprises a high-voltage generator (501) arranged on the machine body (1) for ionizing air. The high-voltage generator (501) is located at the inlet end of the machine body (1), and the high-voltage generator (501) is connected to the first fan (201).

5. The combined machine cleaning device for can production according to claim 1, characterized in that: The flanged cleaning assembly (6) comprises a flanged inlet (601) and a flanged outlet (602) arranged on the machine body (1); the flanged inlet (601) is arranged toward the first fan (201), and the flanged outlet (602) is arranged toward the second fan (202).

6. A can production combined machine cleaning device according to claim 1, characterized in that: The sealing cleaning component (7) comprises a sealing inlet (701) and a sealing outlet (702) arranged on the machine body (1); the sealing inlet (701) is arranged toward the first fan (201), and the sealing outlet (702) is arranged toward the second fan (202).

7. A can production combined machine cleaning device according to claim 1, characterized in that: A surface cleaning mechanism (3) for sweeping the plane of the body (1) is provided at the end of the body (1); the surface cleaning mechanism (3) comprises a third fan (301) and a third wind knife (302) arranged on the body (1); the third wind knife (302) is connected to the interior of the body (1); and the third fan (301) is in communication with the third wind knife (302).

8. The combined machine cleaning device for can production according to claim 1, characterized in that: The machine body (1) is provided with a plurality of follower rollers (4) which cooperate with the cleaning mechanism (2) for cleaning the rib rolling process. The plurality of follower rollers (4) are arranged along the length direction of the machine body (1), and the plurality of follower rollers (4) are arranged between the first fan (201) and the second fan (202).

9. A can production combined machine cleaning device according to claim 1, characterized in that: An inlet cleaning fan (9) for cleaning the tank body is provided at the inlet end of the machine body (1).

10. The combined machine cleaning device for can production according to claim 1, characterized in that: The bottom end of the machine body (1) is provided with a plurality of grounding pieces (8) connected to the ground and used for neutralizing the excess charged plasma generated by the ion wind system (5).

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