Cutting equipment for anti-sticking mobile phone frame adhesive film

Abstract

The anti-sticking mobile phone frame adhesive film cutting equipment comprises an operation table, a first servo motor is arranged on the outer wall of one side of the operation table, one end of an output shaft of the first servo motor is connected with a rotating shaft through a coupler, two sets of L-shaped supporting rods are arranged between pressing plates and located on the upper end face of the operation table, and the L-shaped supporting rods are connected with the rotating shaft through a coupler. A fixing frame is arranged between the L-shaped supporting rods, a second servo motor is arranged in the fixing frame, and one end of an output shaft of the second servo motor is connected with a screw rod through a coupler. According to the cutting equipment for the anti-sticking mobile phone frame adhesive film, a pressing plate and an operation table form a rotating structure through a rotating shaft under the action of a first servo motor, so that the frame adhesive film is extruded and limited through the pressing plate on the two sides of the cutting position, and a concave air blowing opening of the device and a heater form a communicating structure through an air inlet pipe; and therefore, glue attached to the surface of the cutting blade is heated through the air blowing opening, and glue removal can be conveniently conducted on the cutting blade.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone frame adhesive films, in particular to a device for cutting anti-adhesive mobile phone frame adhesive films. Background Art

[0002] A mobile phone is a portable telephone terminal that can be used in a wide range. Its full name is mobile phone or wireless phone. It was originally just a communication tool. In the early days, it was commonly known as "big brother" in China. In addition to typical telephone functions, modern mobile phones also include more functions such as camera, GPS and Internet connection. They are generally called smart phones. In the process of mobile phone production, the frame of the mobile phone needs to be protected by mobile phone frame film, so a cutting device is used to cut the frame film into a suitable size for use.

[0003] During use, the cutting device cuts the frame film by moving a high-speed rotating cutting blade. However, during use, the cutting blade of the existing cutting device is prone to cause part of the adhesive to adhere to the surface of the blade due to long-term operation, thereby affecting the working efficiency of the cutting blade. Therefore, a cutting device for anti-adhesive mobile phone frame film is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a device for cutting anti-adhesive mobile phone frame adhesive film, so as to solve the problem that during the use of the existing cutting device proposed in the above background technology, the cutting blade is prone to cause part of the adhesive to adhere to the blade surface due to long-term operation, thereby affecting the working efficiency of the cutting blade.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for cutting adhesive films of anti-adhesive mobile phone frames, comprising an operating table, wherein a first servo motor is provided on an outer wall of one side of the operating table, and one end of the output shaft of the first servo motor is connected to a rotating shaft through a coupling, and two sets of collars are provided on the rotating shaft, and the collars are connected to a pressure plate on the outer wall;

[0006] Two groups of L-shaped support rods are respectively provided between the pressing plates and the upper end surface of the operating table, and a fixing frame is provided between the L-shaped support rods, a second servo motor is provided inside the fixing frame, and one end of the output shaft of the second servo motor is connected to a screw through a coupling, a sliding rod is correspondingly provided below the screw, and a movable block is inserted on the screw and the sliding rod, a cutting blade is provided below the movable block, a concave air outlet is provided at the rear of the upper end surface of the operating table, and two groups of air inlet pipes are respectively provided at the rear of the concave air outlet, and the other end of the air inlet pipe is connected to a heater;

[0007] An electric push rod is provided on the operating table on one side of the cutting blade, and a telescopic arm is provided on the electric push rod, the other end of the telescopic arm is connected to a fixed plate, and a corresponding fixed plate is provided on the other side of the cutting blade on the operating table, absorbent cotton is provided on opposite surfaces of the fixed plate, and bolts are respectively screwed on both sides of the absorbent cotton, and a nut is screwed on the other end of the bolt on the outer side of the fixed plate, a scraper is provided on the fixed plate on one side of the absorbent cotton, and a spray arm is provided on the scraper, and a plurality of groups of nozzles are evenly provided on the spray arm, a connecting pipe is provided on the spray arm, and the connecting pipe is inserted into the fixed plate, and the other end of the connecting pipe is connected to a water source.

[0008] Preferably, the pressing plate forms a rotating structure with the operating table through a rotating shaft under the action of the first servo motor.

[0009] Preferably, the cutting blade forms a horizontal sliding structure with the operating table through a screw rod, a sliding rod, a movable block, and an operating table under the action of the second servo motor.

[0010] Preferably, the concave air outlet forms a communication structure with the heater through an air inlet pipe.

[0011] Preferably, the fixed plate forms a horizontal pushing structure with the operating table through the telescopic arm under the action of the electric push rod, and the water flow in the water inlet pipe forms a connecting structure with the nozzle through the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the pressing plate of the anti-adhesive mobile phone frame film cutting device forms a rotating structure with the operating table through the rotating shaft under the action of the first servo motor, so that the frame film is squeezed and limited on both sides of the cutting position by the pressing plate, and the concave air blowing port of the device forms a connecting structure with the heater through the air inlet pipe, so that the adhesive attached to the surface of the cutting blade is heated through the air blowing port, thereby facilitating the removal of glue from the cutting blade, and the fixed plate of the device forms a horizontal pushing structure with the operating table through the telescopic arm under the action of the electric push rod, and the water flow in the water inlet pipe forms a connecting structure with the nozzle through the connecting pipe, so that the cleaning liquid is sprayed onto the scraper through the nozzle, and one group of scrapers is driven to move by the electric push rod, so that the surface of the cutting blade can be effectively cleaned by the two groups of scrapers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the top view of the structure of a pressing plate rotating assembly of a cutting device for a mobile phone frame adhesive film with anti-adhesive properties according to the utility model;

[0014] Figure 2 This is a front view structural schematic diagram of a device for cutting anti-adhesive mobile phone frame adhesive film of the utility model;

[0015] Figure 3This is a side structural schematic diagram of a scraper assembly of a cutting device for a mobile phone frame adhesive film with an anti-adhesive adhesive according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the structure of a cutting blade and glue removal component of a cutting device for cutting anti-adhesive mobile phone frame adhesive film.

[0017] In the figure: 1. operating table, 2. first servo motor, 3. rotating shaft, 4. pressing plate, 5. L-shaped support rod, 6. fixing frame, 7. second servo motor, 8. screw rod, 9. sliding rod, 10. movable block, 11. cutting blade, 12. electric push rod, 13. telescopic arm, 14. fixing plate, 15. absorbent cotton, 16. bolt, 17. scraper, 18. nozzle, 19. connecting pipe, 20. water inlet pipe, 21. concave air outlet, 22. air inlet pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a cutting device for anti-adhesive mobile phone frame film, comprising an operating table 1, a first servo motor 2 is provided on the outer wall of one side of the operating table 1, and one end of the output shaft of the first servo motor 2 is connected to a rotating shaft 3 through a coupling, and two sets of rings are provided on the rotating shaft 3, and the rings are connected to a pressure plate 4 on the outer wall.

[0020] Furthermore, the pressing plate 4 forms a rotating structure with the operating table 1 through the rotating shaft 3 under the action of the first servo motor 2 , so that the pressing plate 4 is driven by the first servo motor 2 to rotate toward the operating table 1 , so that the frame film is squeezed and limited by the pressing plate 4 .

[0021] Two groups of L-shaped support rods 5 are respectively provided between the pressure plates 4 on the upper end surface of the operating table 1, and a fixing frame 6 is provided between the L-shaped support rods 5. The fixing frame 6 is provided with a second servo motor 7 inside, and one end of the output shaft of the second servo motor 7 is connected to a screw rod 8 through a coupling. A sliding rod 9 is correspondingly provided below the screw rod 8, and a movable block 10 is inserted on the screw rod 8 and the sliding rod 9, and a cutting blade 11 is provided below the movable block 10.

[0022] Furthermore, under the action of the second servo motor 7, the cutting blade 11 forms a horizontal sliding structure with the operating table 1 through the screw 8, the sliding rod 9, the movable block 10, so that the cutting blade 11 is driven to move by the second servo motor 7, so that the frame film can be cut by the cutting blade 11, and the cutting blade 11 is driven by the second servo motor 7 to move to the cleaning component.

[0023] A concave air outlet 21 is disposed at the rear of the upper end surface of the operating table 1 , and two sets of air inlet pipes 22 are disposed at the rear of the concave air outlet 21 , and the other ends of the air inlet pipes 22 are connected to the heater.

[0024] Furthermore, the concave air outlet 21 forms a communication structure with the heater through the air inlet pipe 22, so that hot air is sprayed onto the cutting blade 11 through the concave air outlet 21, thereby facilitating heating of the adhesive attached to the cutting blade 11.

[0025] An electric push rod 12 is provided on one side of the cutting blade 11 on the operating table 1, and a telescopic arm 13 is provided on the electric push rod 12, the other end of the telescopic arm 13 is connected to a fixed plate 14, and a corresponding fixed plate 14 is provided on the other side of the cutting blade 11 on the operating table 1, and absorbent cotton 15 is provided on opposite surfaces of the fixed plate 14, and bolts 16 are respectively screwed on both sides of the absorbent cotton 15, and nuts are screwed on the other end of the bolts 16 on the outer side of the fixed plate 14, a scraper 17 is provided on one side of the absorbent cotton 15 on the fixed plate 14, and a spray arm is provided on the scraper 17, and a plurality of groups of nozzles 18 are evenly provided on the spray arm, a connecting pipe 19 is provided on the spray arm, and the connecting pipe 19 is inserted into the fixed plate 14, and the other end of the connecting pipe 19 is connected to a water source.

[0026] Furthermore, under the action of the electric push rod 12, the fixed plate 14 forms a horizontal pushing structure with the operating table 1 through the telescopic arm 13, so that the scraper 17 and the absorbent cotton 15 are driven by the electric push rod 12 to move relative to each other, and the water flow in the water inlet pipe 20 forms a connecting structure with the nozzle 18 through the connecting pipe 19, so that the cleaning liquid is sprayed onto the scraper 17 through the nozzle 18, thereby increasing the processing efficiency of the scraper 17 on the viscose.

[0027] Working principle: In the cutting device of the mobile phone frame film using anti-adhesive, first place the frame film of the mobile phone on the operating table 1, and when the required cutting position of the frame film is opposite to the cutting blade 11, the first servo motor 2 and the second servo motor 7 can be started at the same time, and the output shaft of the first servo motor 2 drives the rotating shaft 3 to rotate through the coupling, so that the two sides of the required cutting position can be squeezed and limited through the pressing plate 4; at the same time, the output shaft of the second servo motor 7 drives the screw 8 to rotate through the coupling, and drives the high-speed rotating cutting blade 11 to move through the sliding rod 9 and the movable block 10, so that the frame film can be cut by the cutting blade 11; when the cutting of the frame film is completed, the cutting blade 11 moves to the concave air outlet 21 under the action of the second servo motor 7, and transfers the hot air to the concave air outlet 21 through the air inlet pipe 22, so that the adhesive film attached to the surface of the cutting blade 11 is irradiated by the high temperature. The glue is heated to facilitate subsequent processing of the glue; when the glue is heated, the cutting blade 11 can be driven by the second servo motor 7 to move between the two groups of fixed plates 14, and one of the groups of fixed plates 14 can be driven to move by the electric push rod 12, so that the two groups of scrapers 17 are attached to the surface of the cutting blade 11, and then the nozzle 18 sprays the cleaning agent onto the scraper 17, so that the glue on the cutting blade 11 can be effectively removed by the scraper 17; after the glue on the cutting blade 11 is scraped off, it can pass between the two groups of absorbent cotton 15, so that the residual cleaning agent on the cutting blade 11 can be cleaned by the absorbent cotton 15, so as to avoid the cleaning agent from affecting the service life of the cutting blade 11; if the absorbent cotton 15 has been used for a long time, the bolt 16 can be removed by screwing it so as to replace the absorbent cotton 15. This is the use process of the cutting device of the anti-adhesive mobile phone frame film.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention.

Claims

1. A device for cutting anti-adhesive mobile phone frame adhesive film, comprising an operating table (1), characterized in that: The operating table (1) is provided with a first servo motor (2) on one side of the outer wall, and one end of the output shaft of the first servo motor (2) is connected to the rotating shaft (3) through a coupling, and the rotating shaft (3) is provided with two sets of collars, and the collars are connected to the pressure plate (4) on the outer wall; Two groups of L-shaped support rods (5) are respectively provided between the pressing plates (4) and the upper end surface of the operating table (1), and a fixing frame (6) is provided between the L-shaped support rods (5), a second servo motor (7) is provided inside the fixing frame (6), and one end of the output shaft of the second servo motor (7) is connected to a screw rod (8) through a coupling, a sliding rod (9) is correspondingly provided below the screw rod (8), and a movable block (10) is inserted on the screw rod (8) and the sliding rod (9), and a cutting blade (11) is provided below the movable block (10), a concave air outlet (21) is provided at the rear of the upper end surface of the operating table (1), and two groups of air inlet pipes (22) are respectively provided at the rear of the concave air outlet (21), and the other end of the air inlet pipe (22) is connected to a heater; An electric push rod (12) is provided on one side of the cutting blade (11) on the operating table (1), and a telescopic arm (13) is provided on the electric push rod (12), the other end of the telescopic arm (13) is connected to a fixing plate (14), and a fixing plate (14) is correspondingly provided on the other side of the cutting blade (11) on the operating table (1), absorbent cotton (15) is provided on opposite surfaces, and bolts (16) are respectively screwed on both sides of the absorbent cotton (15), and nuts are screwed on the other ends of the bolts (16) on the outer side of the fixing plate (14), a scraper (17) is provided on one side of the absorbent cotton (15) on the fixing plate (14), and a spray arm is provided on the scraper (17), and a plurality of spray heads (18) are evenly provided on the spray arm, and a connecting pipe (19) is provided on the spray arm, and the connecting pipe (19) is inserted into the fixing plate (14), and the other end of the connecting pipe (19) is connected to a water source.

2. The device for cutting the anti-adhesive mobile phone frame film according to claim 1, characterized in that: The pressing plate (4) forms a rotating structure with the operating table (1) through the rotating shaft (3) under the action of the first servo motor (2).

3. The device for cutting the anti-adhesive mobile phone frame film according to claim 1, characterized in that: The cutting blade (11) forms a horizontal sliding structure with the operating table (1) through the screw rod (8), the slide rod (9), the movable block (10) under the action of the second servo motor (7).

4. The device for cutting the anti-adhesive mobile phone frame film according to claim 1, characterized in that: The concave air blowing port (21) forms a communication structure with the heater via the air inlet pipe (22).

5. The device for cutting the anti-adhesive mobile phone frame film according to claim 1, characterized in that: The fixed plate (14) forms a horizontal pushing structure with the operating table (1) through the telescopic arm (13) under the action of the electric push rod (12), and the water flow in the water inlet pipe (20) forms a connecting structure with the spray head (18) through the connecting pipe (19).

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