Paste cleaning device for extrusion casting machine

Abstract

The invention discloses a paste cleaning device for an extrusion casting machine, comprising a body, wherein a rotating disk is fixedly connected to the middle position of the lifting top. In the invention, the raw materials in the barrel will be discharged from the discharge pipe, and the raw materials on the wall and lip of the discharge pipe are scraped by the discharge pipe on the first scraper and the second scraper, so that the raw materials scraped off the wall and lip of the discharge pipe enter the first box body and the second box body through the first through hole and the second through hole respectively, and the raw materials in the first box body fall into the second box body by inertia, and the raw materials in the second box body can be pushed into the second box body by pushing the push rod, and the raw materials in the second box body push the stop gate, and the stop gate is turned up by the rotating shaft, and the raw materials in the second box body can be discharged along the third through hole, which can timely scrape the raw materials on the wall and lip of the discharge pipe, and also facilitate the staff to recycle and clean the scraped raw materials at any time.

Description

Technical Field

[0001] The invention relates to the field of cleaning devices, in particular to a paste cleaning device for an extrusion casting machine. Background Art

[0002] In the process of cast film processing, the extrusion cast film machine is widely used to load the cast film transported by the cast film machine. The crushed powder is first mixed with a binder, a plasticizer, a dispersant, and a solvent to form a slurry with a certain viscosity. The slurry flows from the hopper onto the surface of the base belt. The extrusion cast film machine needs a cleaning device to clean the slurry during the discharge process.

[0003] When the extrusion casting machine is discharging materials, a cleaning device is required to process the slurry on the tube wall through a scraper. However, the existing cleaning device cannot clean the slurry stuck on the tube wall in time when the extrusion casting machine is working, and it is difficult to clean the slurry after cleaning, so it needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a paste cleaning device for an extrusion casting machine.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a paste cleaning device for an extrusion casting machine, comprising a body, a rotating disk is fixedly connected to the middle position of the lifting top, a fixed rod is fixedly connected to the top of the rotating disk, support rods are fixedly connected to both sides of the bottom of the fixed rod, a first motor is fixedly connected to the middle of the bottom of the fixed rod near the two sides, two first motor output ends are fixedly connected to gears, a rack is fixedly connected to the middle of the body wall near the top, a discharge pipe is passed through and fixedly connected to the bottom of the barrel, and the middle of the two support rods adjacent to the barrel is fixedly connected to the first motor. The two hydraulic rods are fixedly connected to the bottom position, and the two hydraulic rods are fixedly connected to the first box body on one side adjacent to the barrel, and the two first box bodies are fixedly connected to the second box body at the bottom, and the first through hole is penetrated and provided at the front end in the middle position of the side opposite to the discharge pipe of the two first box bodies, and the second through hole is penetrated and provided at the middle position of the top front end of the two second box bodies, and the third through hole is penetrated and provided at the middle position of the front end of the two second box bodies, and the top of the inner wall of the two third through holes is fixedly connected with a rotating shaft, and the outer wall of the discharge pipe is provided with a solenoid valve, and the solenoid valve is fixedly connected to the barrel.

[0006] As a further description of the above technical solution:

[0007] A feeding pipe is passed through and fixedly connected to the front end of the top of the barrel.

[0008] As a further description of the above technical solution:

[0009] The rear ends of the inner walls of the two first through holes are both fixedly connected with a first scraper.

[0010] As a further description of the above technical solution:

[0011] The rear ends of the inner walls of the two second through holes are both fixedly connected with a second scraper.

[0012] As a further description of the above technical solution:

[0013] The two gears are meshedly connected with the racks.

[0014] As a further description of the above technical solution:

[0015] A stop door is fixedly connected to the bottom of the rotating shaft.

[0016] As a further description of the above technical solution:

[0017] Push rods are passed through and slidably connected to the rear ends of the two second box bodies.

[0018] The present invention has the following beneficial effects:

[0019] In the present invention, when discharging is needed, the first box body is pushed forward by the hydraulic rod. When the first box body and the second box body are close to the discharge pipe, the first motor is started, the gear rotates, thereby driving the barrel to rotate on the rotating disk at the bottom of the fixed rod through the rack, and the solenoid valve is opened, and the raw materials in the barrel will be discharged from the discharge pipe, and the raw materials stuck on the pipe wall and the lip of the discharge pipe are scraped on the first scraper and the second scraper through the discharge pipe, so that the raw materials scraped off the pipe wall and the lip of the discharge pipe enter the first box body and the second box body through the first through hole and the second through hole respectively, and the raw materials in the first box body fall into the second box body by inertia, and the raw materials in the second box body can be pushed into the second box body by pushing the push rod, and the raw materials in the second box body push the baffle door, which is flipped up by the rotating shaft, and the raw materials in the second box body can be discharged along the third through hole, which can timely scrape the raw materials on the pipe wall and the lip of the discharge pipe, and also facilitate the staff to recycle and clean the scraped raw materials at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a paste cleaning device for an extrusion casting machine proposed by the present invention;

[0021] Figure 2 A cross-sectional view of a second box body of a paste cleaning device for an extrusion casting machine proposed by the present invention;

[0022] Figure 3 This is a three-dimensional diagram of a first box body and a second box body of a paste cleaning device for an extrusion casting machine proposed by the present invention.

[0023] Legend:

[0024] 1. Rotating disk; 2. Fixed rod; 3. First motor; 4. Gear; 5. Material barrel; 6. Support rod; 7. First box body; 8. Hydraulic rod; 9. Second box body; 10. Feed pipe; 11. Rack; 12. Discharge pipe; 13. Gate; 14. First scraper; 15. First through hole; 16. Second scraper; 17. Second through hole; 18. Rotating shaft; 19. Third through hole; 20. Push rod; 21. Solenoid valve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Reference Figure 1-3, an embodiment of the present invention: a paste cleaning device for an extrusion casting machine, comprising a body, a rotating disk 1 is fixedly connected to the middle position of the top, a fixed rod 2 is fixedly connected to the top of the rotating disk 1, support rods 6 are fixedly connected to both sides of the bottom of the fixed rod 2, a first motor 3 is fixedly connected to the middle of the bottom of the fixed rod 2 near both sides, two first motors 3 are fixedly connected to the output ends, a rack 11 is fixedly connected to the middle of the outer wall of the body near the top, a discharge pipe 12 is passed through and fixedly connected to the bottom of the barrel 5, and two support rods 6 are fixedly connected to the middle of the side adjacent to the barrel 5 near the bottom The hydraulic rod 8 is connected, and the first box body 7 is fixedly connected to the side adjacent to the barrel 5 of the two hydraulic rods 8. The second box body 9 is fixedly connected to the bottom of the two first box bodies 7. The first through hole 15 is penetrated and arranged at the front end of the middle position of the side opposite to the discharge pipe 12 of the two first box bodies 7. The second through hole 17 is penetrated and arranged at the middle position of the front end of the top of the two second box bodies 9. The third through hole 19 is penetrated and arranged at the middle position of the front end of the two second box bodies 9. The top of the inner wall of the two third through holes 19 is fixedly connected to the rotating shaft 18. The outer wall of the discharge pipe 12 is provided with a solenoid valve 21, and the solenoid valve 21 is connected to the barrel 5. The first box body 7 is fixedly connected to the first box body 7, and the fixing rod 2 is supported by the support rod 6. The raw materials are poured from the feeding pipe 10 into the barrel 5. When discharging is required, the first box body 7 is pushed forward by the hydraulic rod 8. When the first box body 7 and the second box body 9 are close to the discharge pipe 12, the first motor 3 is started, and the gear 4 rotates to drive the barrel 5 to rotate on the rotating disk 1 at the bottom of the fixing rod 2 through the rack 11. The solenoid valve is opened, and the raw materials in the barrel 5 will be discharged from the discharge pipe 12. The raw materials stuck on the wall and lip of the discharge pipe 12 are scraped by the discharge pipe 12 on the first scraper 14 and the second scraper 16, so that the discharge pipe 1 The raw materials scraped off the tube wall and the lip respectively enter the first box body 7 and the second box body 9 through the first through hole 15 and the second through hole 17. The raw materials in the first box body 7 fall into the second box body 9 by inertia. The raw materials in the second box body 9 can be pushed into the second box body 9 by pushing the push rod 20. The raw materials in the second box body 9 push the stop door 13, and the stop door 13 is turned up by the rotating shaft 18. The raw materials in the second box body 9 can be discharged along the third through hole 19. The raw materials on the tube wall and the lip of the discharge pipe can be scraped in time, and it is also convenient for the staff to recycle and clean the scraped raw materials at any time.

[0028] A feed pipe 10 is passed through and fixedly connected to the front end of the top of the barrel 5, a first scraper 14 is fixedly connected to the rear ends of the inner walls of the two first through holes 15, a second scraper 16 is fixedly connected to the rear ends of the inner walls of the two second through holes 17, the two gears 4 are meshedly connected to the rack 11, a stop door 13 is fixedly connected to the bottom of the rotating shaft 18, and a push rod 20 is passed through and slidably connected to the rear ends of the two second box bodies 9.

[0029] Working principle: The fixed rod 2 is supported by the support rod 6, and the raw materials are poured into the barrel 5 from the feed pipe 10. When discharge is required, the first box body 7 is pushed forward by the hydraulic rod 8. When the first box body 7 and the second box body 9 are close to the discharge pipe 12, the first motor 3 is started, and the gear 4 rotates to drive the barrel 5 to rotate on the rotating disk 1 at the bottom of the fixed rod 2 through the rack 11. The solenoid valve is opened, and the raw materials in the barrel 5 will be discharged from the discharge pipe 12. The raw materials stuck on the wall and lip of the discharge pipe 12 are discharged through the discharge pipe 12. The first scraper 14 and the second scraper 16 scrape the raw materials scraped off the wall and the lip of the discharge pipe 12 through the first through hole 15 and the second through hole 17 respectively, and the raw materials in the first box body 7 fall into the second box body 9 by inertia. The raw materials in the second box body 9 can be pushed in the second box body 9 by pushing the push rod 20. The raw materials in the second box body 9 push the baffle door 13, and the baffle door 13 is flipped up by the rotating shaft 18, and the raw materials in the second box body 9 can be discharged along the third through hole 19.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paste cleaning device for an extrusion casting machine, comprising a body, characterized in that: A rotating disk (1) is fixedly connected to the middle position of the top of the body, a fixed rod (2) is fixedly connected to the top of the rotating disk (1), support rods (6) are fixedly connected to both sides of the bottom of the fixed rod (2), a first motor (3) is fixedly connected to the middle of the bottom of the fixed rod (2) near both sides, two output ends of the first motors (3) are fixedly connected to gears (4), a rack (11) is fixedly connected to the middle of the outer wall of the body near the top, a discharge pipe (12) passes through and is fixedly connected to the bottom of the barrel (5), a hydraulic rod (8) is fixedly connected to the middle of the side adjacent to the barrel (5) of the two support rods (6), the side adjacent to the barrel (5) of the two hydraulic rods (8) is fixedly connected to the first box body (7), and the bottom of the two first box bodies (7) are fixedly connected to the first box body (7). The two first boxes (7) are fixedly connected to a second box body (9); a first through hole (15) is penetrated and provided at the front end of the middle position of the side opposite to the discharge pipe (12) of the two first boxes (7); a second through hole (17) is penetrated and provided at the middle position of the top front end of the two second boxes (9); a third through hole (19) is penetrated and provided at the middle position of the front end of the two second boxes (9); a rotating shaft (18) is fixedly connected to the top of the inner wall of the two third through holes (19); an electromagnetic valve (21) is provided on the outer wall of the discharge pipe (12), and the electromagnetic valve (21) is fixedly connected to the barrel (5); a first scraper (14) is fixedly connected to the rear end of the inner wall of the two first through holes (15); and a second scraper (16) is fixedly connected to the rear end of the inner wall of the two second through holes (17).

2. The paste cleaning device for an extrusion casting machine according to claim 1, characterized in that: A feeding pipe (10) penetrates through and is fixedly connected to the front end of the top of the barrel (5).

3. The paste cleaning device for an extrusion casting machine according to claim 1, characterized in that: The two gears (4) are meshingly connected to the rack (11).

4. The paste cleaning device for an extrusion casting machine according to claim 1, characterized in that: The bottom of the rotating shaft (18) is fixedly connected to a stop door (13).

5. The paste cleaning device for an extrusion casting machine according to claim 1, characterized in that: A push rod (20) penetrates and is slidably connected to the rear ends of the two second box bodies (9).

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