Adhesion removing equipment

Abstract

The utility model relates to the technical field of adhesion removing equipment, and discloses adhesion removing equipment which comprises a bottom plate, a winding device is arranged at the top of the bottom plate, an adhesion removing structure is arranged at the top of the bottom plate and comprises a fixing frame, the top of the bottom plate is fixedly connected with the lower surface of the fixing frame, and the lower surface of the fixing frame is fixedly connected with the winding device. The top of the fixing frame is fixedly connected with the bottom of an oil storage tank, one side of the oil storage tank is fixedly connected with the input end of an oil pump through an oil pipe, the output end of the oil pump is fixedly connected with one end of a first fixing pipe, and the other end of the first fixing pipe is fixedly connected with one end of a universal hose. The other end of the universal hose is fixedly connected with one end of a second fixing pipe, a spray head is arranged on the side wall of the second fixing pipe, a support is arranged on the outer wall of the spray head, and the adhesion removing structure is arranged, so that silicone oil is evenly attached to the surfaces of plastic films, adhesion between the plastic films is avoided, and the adhesion removing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of de-adhesion equipment, in particular to a de-adhesion equipment. Background Art

[0002] Plastic films are widely used in food packaging, pharmaceutical packaging, cultural product packaging, and agricultural product packaging, with polyolefin films being the most widely used. However, plastic films commonly experience adhesion. "Blocking" refers to the adhesion between contacting layers of plastic film, making it difficult to separate the two films. Plastic film blocking is a common phenomenon during and after film production, including winding, slitting, and packaging. In practice, this inconvenience can make opening the bag difficult, resulting in wasted manpower and time.

[0003] According to a disclosed calender de-adhesion device (publication number: CN207607028U), the scraper and the plastic film are cross-set in the above application, and the angle formed between the scraper and the plastic film is 30 to 45 degrees, so that the silicone oil blocked by the scraper can move along the inclination direction of the scraper, and finally move to the end of the scraper away from the oil storage barrel. The silicone oil in the oil tank also moves toward the end of the scraper away from the oil storage barrel due to the blocking cover, and then is recovered through the recovery barrel below.

[0004] However, in actual use, the above-mentioned equipment scrapes off excess silicone oil for recycling through a scraper, but in the process of spraying silicone oil on the plastic film, it is impossible to spray both sides of the plastic film evenly. In view of this, we propose a de-adhesion device. Utility Model Content

[0005] The purpose of the present invention is to provide a de-adhesion device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a de-adhesion device, comprising a base plate, an oil receiving box is placed on the upper surface of the base plate for receiving silicone oil scraped off by a scraper, a winding device is provided on the top of the base plate, a winding motor is installed on the winding device through a mounting frame, and the winding motor drives the winding shaft to rotate to rewind the plastic film, and a de-adhesion structure is provided on the top of the base plate, and the de-adhesion structure includes:

[0007] A fixing frame, wherein the top of the bottom plate is fixedly connected to the lower surface of the fixing frame, the top of the fixing frame is fixedly connected to the bottom of the oil storage tank, the interior of the oil storage tank is used to store silicone oil, one side of the oil storage tank is fixedly connected to the input end of the oil pump through an oil pipe, and the output end of the oil pump is fixedly connected to one end of a fixing pipe;

[0008] A universal hose, wherein the other end of the fixed tube 1 is fixedly connected to one end of the universal hose, and the other end of the universal hose is fixedly connected to one end of the fixed tube 2. A nozzle is provided on the side wall of the fixed tube 2, and a bracket is provided on the outer wall of the nozzle, and one end of a spring is fixedly connected to the side wall of the bracket;

[0009] The scraper, the other end of the spring is fixedly connected to the side wall of the scraper, the outer wall of the scraper is provided with a fixing plate, and the bottom of the fixing plate is fixedly connected to the bottom of the inner wall of the through groove.

[0010] Preferably, a through slot is formed through the side wall of the fixing frame, and one end of the fixing pipe 2 away from the universal hose is slidably connected to the fixing plate through a sealing cover.

[0011] Preferably, the end of the bracket is fixedly connected to one side of the fixed tube.

[0012] Preferably, the bottom of the inner wall of the through slot is fixedly connected to the fixed end of the electric push rod, the output end of the electric push rod is fixedly connected to the bottom of the arc plate, and the outer wall of the arc plate is provided with an electromagnet.

[0013] Preferably, the top of the arc-shaped plate is fixedly connected to a side of the second fixed pipe close to the nozzle.

[0014] Preferably, the scraper is fixedly connected to the end of the electromagnet on one side close to the spring.

[0015] Compared with the prior art, the present invention provides a de-adhesion device with the following beneficial effects:

[0016] 1. The de-adhesion equipment passes the plastic film through two sets of upper and lower nozzles and two sets of scrapers, and then uses a reeling device to reel it up. The oil pump draws out silicone oil through the upper and lower sets of nozzles to spray on both sides of the plastic film. The two sets of scrapers scrape off the excess silicone oil while making the silicone oil evenly adhere to the surface of the plastic film, avoiding adhesion between the plastic films and improving the efficiency of de-adhesion.

[0017] 2. This de-adhesion equipment uses an electric push rod to push the arc plate to make the fixed tube drive the nozzle below to move up and down, which is convenient for controlling the distance between the upper and lower groups of nozzles. At the same time, when the electromagnets in groups of two are energized, they generate repulsive magnetic forces to make the two groups of scrapers relatively fit together, which makes it easy to adjust the area of ​​spraying silicone oil and ensure the uniformity of silicone oil adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a side view schematic diagram of the main structure of the utility model;

[0020] Figure 3 It is a rear view schematic diagram of the main structure of the utility model.

[0021] In the figure: 1. Base plate; 2. Winding device; 3. Fixed frame; 4. Oil storage tank; 5. Oil pump; 6. Fixed pipe 1; 7. Universal hose; 8. Fixed pipe 2; 9. Nozzle; 10. Electric push rod; 11. Curved plate; 12. Bracket; 13. Spring; 14. Electromagnet; 15. Scraper; 16. Fixed plate; 17. Through slot. DETAILED DESCRIPTION

[0022] like Figure 1-3 As shown, the utility model provides a technical solution: a de-adhesion device, comprising a base plate 1, a winding device 2 is provided on the top of the base plate 1, a de-adhesion structure is provided on the top of the base plate 1, the de-adhesion structure includes a fixing frame 3, the top of the base plate 1 is fixedly connected to the lower surface of the fixing frame 3, the top of the fixing frame 3 is fixedly connected to the bottom of the oil storage tank 4, one side of the oil storage tank 4 is fixedly connected to the input end of the oil pump 5 through an oil pipe, the output end of the oil pump 5 is fixedly connected to one end of the fixed pipe 16, the other end of the fixed pipe 16 is fixedly connected to one end of the universal hose 7, the other end of the universal hose 7 is fixedly connected to one end of the fixed pipe 2 8, the side wall of the fixed pipe 2 8 is provided with a nozzle 9, the outer wall of the nozzle head 9 is provided with a bracket 12, the side wall of the bracket 12 is fixedly connected to one end of the spring 13, the other end of the spring 13 is fixedly connected to the side wall of the scraper 15, the outer wall of the scraper 15 is provided with a fixing plate 16, and the bottom of the fixing plate 16 is fixedly connected to the bottom of the inner wall of the through groove 17.

[0023] In one embodiment of the present invention, a through slot 17 is provided through the side wall of the fixing frame 3, and one end of the fixed pipe 2 8 away from the universal hose 7 is slidably connected to the fixing plate 16 through a sealing cover. The end of the bracket 12 is fixedly connected to one side of the fixed pipe 1 6, and the bottom of the inner wall of the through slot 17 is fixedly connected to the fixed end of the electric push rod 10. The output end of the electric push rod 10 is fixedly connected to the bottom of the arc plate 11. The outer wall of the arc plate 11 is provided with an electromagnet 14, and the top of the arc plate 11 is fixedly connected to the side of the fixed pipe 2 8 close to the nozzle 9. The side of the scraper 15 close to the spring 13 is fixedly connected to the end of the electromagnet 14. The bracket 12 is provided with two groups, and the two groups of brackets 12 are connected to the side walls of the fixed pipe 1 6 and the fixed pipe 2 8. The electromagnet 14 is provided in several groups, and several groups of electromagnets 14 are arranged in pairs on the side of the bracket 12 opposite to the scraper 15. The spring 13 is provided in several groups, and several groups of springs 13 are equidistantly distributed on the side of the bracket 12 close to the electromagnet 14.

[0024] In the present invention, when in use, the plastic film is passed through the opposite nozzles 9 and then passed through the two sets of scrapers 15. The plastic film is wound and stored through the winding device 2. When the winding device 2 is running, the oil pump 5 is turned on to extract the silicone oil inside the oil storage tank 4 through the oil pipe, and then the plastic film is sprayed through the nozzles 9 of the fixed pipe 1 6 and the fixed pipe 2 8. When the plastic film coated with silicone oil passes through the two sets of scrapers 15, the electromagnets 14 in a group of two are energized, and the two repel each other to put the spring 13 in a stretched state, and then The two sets of scrapers 15 are kept close to each other to scrape off excess silicone oil from the plastic film. At the same time, the scrapers 15 can evenly smooth the silicone oil on the plastic film, thereby improving the anti-adhesion effect of the plastic film. At this time, the electric push rod 10 is turned on, and the arc plate 11 pushes the fixed tube 2 8 to move up and down, thereby making the sealing cover on one side of the fixed tube 2 8 slide on the side wall of the fixed plate 16 to perform a lifting movement, and then adjust the distance between the upper and lower nozzles 9, thereby controlling the area of ​​the plastic film sprayed with silicone oil and improving the anti-adhesion effect.

[0025] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A de-adhesion device, comprising a bottom plate (1), a winding device (2) being arranged on the top of the bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with an anti-adhesion structure, and the anti-adhesion structure comprises: A fixing frame (3), the top of the bottom plate (1) is fixedly connected to the lower surface of the fixing frame (3), the top of the fixing frame (3) is fixedly connected to the bottom of the oil storage tank (4), one side of the oil storage tank (4) is fixedly connected to the input end of an oil pump (5) through an oil pipe, and the output end of the oil pump (5) is fixedly connected to one end of a fixing pipe (6); A universal hose (7), the other end of the fixed pipe (6) being fixedly connected to one end of the universal hose (7), the other end of the universal hose (7) being fixedly connected to one end of the fixed pipe (8), the side wall of the fixed pipe (8) being provided with a nozzle (9), the outer wall of the nozzle (9) being provided with a bracket (12), the side wall of the bracket (12) being fixedly connected to one end of a spring (13); The scraper (15) has the other end of the spring (13) fixedly connected to the side wall of the scraper (15), the outer wall of the scraper (15) is provided with a fixing plate (16), and the bottom of the fixing plate (16) is fixedly connected to the bottom of the inner wall of the through groove (17).

2. The de-adhesion device according to claim 1, characterized in that: A through slot (17) is formed through the side wall of the fixing frame (3), and one end of the fixing pipe (8) away from the universal hose (7) is slidably connected to the fixing plate (16) through a sealing cover.

3. The de-adhesion device according to claim 1, characterized in that: The end of the bracket (12) is fixedly connected to one side of a fixed pipe (6).

4. The de-adhesion device according to claim 1, characterized in that: The bottom of the inner wall of the through slot (17) is fixedly connected to the fixed end of the electric push rod (10), the output end of the electric push rod (10) is fixedly connected to the bottom of the arc plate (11), and the outer wall of the arc plate (11) is provided with an electromagnet (14).

5. The de-adhesion device according to claim 4, characterized in that: The top of the arc-shaped plate (11) is fixedly connected to a side of the second fixed pipe (8) close to the nozzle (9).

6. The de-adhesion device according to claim 4, characterized in that: The scraper (15) is fixedly connected to the end of the electromagnet (14) on one side close to the spring (13).

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