Ironing device for pre-coating film production and processing

Abstract

The utility model discloses an ironing device for pre-coating film production and processing, which relates to the technical field of pre-coating film processing equipment and comprises an ironing equipment body. The ironing equipment body comprises a base, a lifting seat is arranged on the base, a first electric push rod is arranged between the base and the lifting seat, and a lead screw mechanism is rotationally connected to the lifting seat; two sliding frames are in threaded connection with the lead screw mechanism, stretching positioning rollers are rotationally connected to the two sliding frames, a first electric push rod drives a lifting base to move downwards, so that the stretching positioning rollers make contact with a film, a driving motor is started to drive the lead screw mechanism to rotate, and the stretching positioning rollers make contact with the film. The two stretching positioning rollers move from the inner side to the two sides, the film is flattened, wrinkles on the surface of the film are reduced, and when the stretching positioning rollers move to the two sides of the film, the stretching positioning rollers have the film positioning effect at the moment, and the film is prevented from shrinking after being heated in the heating process.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-coating film processing equipment, in particular to an ironing device used for the production and processing of pre-coating films. Background Art

[0002] During the production process of pre-coated films, glue needs to be applied to the substrate film. In order to ensure that the glue can be evenly coated on the substrate film, the user needs to pre-treat the substrate film through an ironing device, thereby effectively reducing possible wrinkles on the film. However, existing ironing devices still have some problems.

[0003] The existing patent (publication number: CN219405405U) proposes an ironing device for the production and processing of pre-coated films. A pressure roller is rotatably installed on the loading frame, and symmetrically distributed guide pillars are fixedly installed on the top of the loading frame. The upper ends of the guide pillars are slidably inserted into the inner sides of the corresponding outer cylinders. A spring is fixedly connected between the upper end surface of the guide pillars and the top of the inner wall of the outer cylinder. The top of the outer cylinder is fixedly connected to the output end of the electric cylinder. By controlling the movement amount of the output end of the electric cylinder, the electric cylinder can push the outer cylinder to move, so that the compression amount of the spring between the outer cylinder and the guide pillar changes, so that the spring can provide corresponding reverse pressure to the loading frame through the guide pillars.

[0004] The above-mentioned pre-coated film processing equipment does not have a stretching positioning mechanism during the heating process of the pre-coated film. Therefore, the pre-coated film will shrink when heated, causing the pre-coated film to deform, and the heated pre-coated film will adhere to the base plate, causing inconvenience when taking out the material. Therefore, we propose an ironing device for pre-coated film production and processing to solve the above problems. Utility Model Content

[0005] The utility model provides an ironing device for the production and processing of pre-coating films, which solves the current technical problems of deformation and shrinkage of the pre-coating films after heating and inconvenience in taking out the materials.

[0006] In order to solve the above technical problems, the utility model provides an ironing device for the production and processing of pre-coated films, comprising an ironing device body;

[0007] The ironing device body includes a base, a lifting seat is provided on the base, a first electric push rod is provided between the base and the lifting seat, and a screw mechanism is rotatably connected to the lifting seat;

[0008] The screw mechanism is threadedly connected with a sliding frame, and two sliding frames are provided in total, and both of the sliding frames are rotatably connected with a stretching positioning roller.

[0009] Preferably, the screw mechanism includes a first screw, a second screw is provided at one end of the first screw, and the first screw and the second screw are respectively threadedly connected to the sliding frame.

[0010] The above technical solution is adopted: by using the first screw and the second screw arranged in opposite directions, the screw mechanism drives the two sliding frames to move in relative directions or in opposite directions at the same time when rotating.

[0011] Preferably, a heating plate is provided on the base.

[0012] The above technical solution is adopted: the film is heated by the heating plate, which softens the film and reduces wrinkles.

[0013] Preferably, the bottom of the base is slidably connected to a blowing mechanism that passes through the heating plate, and the blowing mechanism includes a hair dryer. The output end of the hair dryer is provided with an air outlet sleeve that is slidably connected to the base and the heating plate. One end of the hair dryer is provided with a fixed plate, and a second electric push rod is provided on the fixed plate. The other end of the second electric push rod is connected to the base.

[0014] The above technical solution is adopted: air is injected between the film and the base through the blowing mechanism to prevent the film and the base from sticking together when taking out the material, which makes it inconvenient to take out the material. The air outlet sleeve is driven to slide up and down by the second electric push rod.

[0015] Preferably, a driving motor is provided on the lifting seat, and an output end of the driving motor is connected to the second lead screw.

[0016] The above technical solution is adopted: the driving motor is used to provide power for the rotation of the screw mechanism.

[0017] Preferably, there are four first electric push rods in total, and the four first electric push rods are distributed in a rectangular shape.

[0018] The above technical solution is adopted: the lifting seat is driven to move up and down by the first electric push rod, so that the stretching positioning roller contacts the film.

[0019] Preferably, the bottom of the base is provided with supporting legs, and there are four supporting legs in total, and the four supporting legs are distributed in a rectangular shape.

[0020] The above technical solution is adopted: the base is erected by supporting legs to reserve activity space for the blowing mechanism.

[0021] Compared with the related art, the present invention has the following beneficial effects:

[0022] 1. Compared with traditional pre-coating film processing equipment, the utility model drives the lifting seat to move downward through the first electric push rod, so that the stretching positioning roller contacts the film, and turns on the drive motor to drive the screw mechanism to rotate, so that the two stretching positioning rollers move from the inside to both sides, flattening the film and reducing wrinkles on the film surface. When the stretching positioning rollers move to both sides of the film, the stretching positioning rollers play a role in positioning the film to prevent the film from shrinking after being heated during the heating process.

[0023] 2. In the utility model, through the design of the blowing mechanism, the second electric push rod is controlled to drive the air outlet sleeve to move upward to lift the center of the film. At this time, the hair dryer is controlled to blow air, and the blown gas passes through the air outlet sleeve and enters between the film and the base, so that the film and the base are separated, preventing the film and the base from sticking to each other, resulting in inconvenience in taking out the material, thereby improving the working efficiency of the pre-coated film processing equipment when taking out the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of an ironing device used in the production and processing of pre-coated films;

[0025] Figure 2 This is a schematic diagram of the structure of a lifting seat in an ironing device used in the production and processing of pre-coated films;

[0026] Figure 3 A cross-sectional view of a lifting seat in an ironing device used in the production and processing of pre-coated films;

[0027] Figure 4 A disassembled diagram of the base of an ironing device used in the production and processing of pre-coated films

[0028] Figure 5 The figure is a schematic diagram of the structure of the blowing mechanism in an ironing device used in the production and processing of pre-coated films.

[0029] Numbers in the figure: 1. Ironing equipment body; 2. Base; 21. Heating plate; 22. Support leg; 3. First electric push rod; 4. Lifting seat; 41. Drive motor; 5. Sliding frame; 51. Extending positioning roller; 6. Screw mechanism; 61. First screw; 62. Second screw; 7. Blowing mechanism; 71. Hair dryer; 72. Air outlet sleeve; 73. Fixed plate; 74. Second electric push rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figure 1-5 As shown, an ironing device for the production and processing of pre-coated films includes an ironing device body 1;

[0033] The ironing device body 1 includes a base 2, a lifting seat 4 is provided on the base 2, a first electric push rod 3 is provided between the base 2 and the lifting seat 4, and a screw mechanism 6 is rotatably connected to the lifting seat 4;

[0034] The screw mechanism 6 is threadedly connected to a sliding frame 5 , and there are two sliding frames 5 . Both sliding frames 5 are rotatably connected to a stretching positioning roller 51 .

[0035] The screw mechanism 6 includes a first screw 61, and a second screw 62 is provided at one end of the first screw 61. The first screw 61 and the second screw 62 are respectively threadedly connected to the sliding frame 5. Through the positive and negative settings of the first screw 61 and the second screw 62, when the screw mechanism 6 rotates, it drives the two sliding frames 5 to move in relative directions or opposite directions at the same time.

[0036] Example 2

[0037] like Figure 3-5 As shown, a heating plate 21 is provided on the base 2, and the film is heated by the heating plate 21, which softens the film and reduces wrinkles.

[0038] The bottom of the base 2 is slidably connected to a blowing mechanism 7 that passes through the heating plate 21. The blowing mechanism 7 includes a hair dryer 71. The output end of the hair dryer 71 is provided with an air outlet sleeve 72 that is slidably connected to the base 2 and the heating plate 21. One end of the hair dryer 71 is provided with a fixing plate 73. The fixing plate 73 is provided with a second electric push rod 74. The other end of the second electric push rod 74 is connected to the base 2. Air is injected between the film and the base 2 through the blowing mechanism 7 to prevent the film and the base 2 from sticking together when taking out the material, which makes it inconvenient to take out the material. The air outlet sleeve 72 is driven up and down by the second electric push rod 74.

[0039] The lifting seat 4 is provided with a driving motor 41 , the output end of the driving motor 41 is connected to the second lead screw 62 , and the driving motor 41 provides power for the rotation of the lead screw mechanism 6 .

[0040] There are four first electric push rods 3 in total, and the four first electric push rods 3 are distributed in a rectangular shape. The first electric push rods 3 drive the lifting seat 4 to move up and down, so that the stretching positioning roller 51 contacts the film.

[0041] The bottom of the base 2 is provided with supporting legs 22 , and there are four supporting legs 22 in total. The four supporting legs 22 are distributed in a rectangular shape. The base 2 is erected by the supporting legs 22 to reserve space for the blowing mechanism 7 to move.

[0042] Working principle: Figure 1-5 As shown, the ironing equipment body 1 is placed in the specified position, the heating plate 21 is turned on for preheating, the film is placed on the base 2, the first electric push rod 3 is controlled to drive the lifting seat 4 to move downward, so that the stretching positioning roller 51 contacts the film, the drive motor 41 is turned on to drive the screw mechanism 6 to rotate, and the two stretching positioning rollers 51 are driven to move from the inside to both sides to flatten the film and reduce wrinkles on the surface of the film. When the stretching positioning rollers 51 move to both sides of the film, the stretching positioning rollers 51 have the effect of positioning the film. At this time, under the action of the heating plate 21, the film is heated and softened to further reduce surface wrinkles. After heating is completed, the second electric push rod 74 is controlled to drive the air outlet sleeve 72 to move upward to lift the film, and the hair dryer 71 is controlled to blow air. The blown gas passes through the air outlet sleeve 72 and enters between the film and the base 2, so that the film and the base 2 are separated to prevent the film from sticking to the base 2.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ironing device for pre-coating film production and processing, characterized in that: It comprises an ironing device body (1); The ironing device body (1) comprises a base (2), a lifting seat (4) is arranged on the base (2), a first electric push rod (3) is arranged between the base (2) and the lifting seat (4), and a screw mechanism (6) is rotatably connected to the lifting seat (4); The screw mechanism (6) is threadedly connected to a sliding frame (5), two sliding frames (5) are provided, and both sliding frames (5) are rotatably connected to a stretching positioning roller (51).

2. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The screw mechanism (6) comprises a first screw (61), one end of which is provided with a second screw (62), and the first screw (61) and the second screw (62) are respectively threadedly connected to the sliding frame (5).

3. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: A heating plate (21) is provided on the base (2).

4. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The bottom of the base (2) is slidably connected to an air blowing mechanism (7) that penetrates the heating plate (21), the air blowing mechanism (7) comprising a blower (71), the output end of the blower (71) being provided with an air outlet sleeve (72) that is slidably connected to the base (2) and the heating plate (21), one end of the blower (71) being provided with a fixing plate (73), the fixing plate (73) being provided with a second electric push rod (74), the other end of the second electric push rod (74) being connected to the base (2).

5. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The lifting seat (4) is provided with a driving motor (41), and the output end of the driving motor (41) is connected to the second lead screw (62).

6. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: A total of four first electric push rods (3) are provided, and the four first electric push rods (3) are distributed in a rectangular shape.

7. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The bottom of the base (2) is provided with supporting legs (22), and there are four supporting legs (22) in total, and the four supporting legs (22) are distributed in a rectangular shape.

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