Slitting machine for release film processing

Abstract

The utility model discloses a slitting machine for release film processing, and particularly relates to the field of release films, the slitting machine comprises a fixing frame, a limiting mechanism is movably connected to the upper surface of the fixing frame, the limiting mechanism comprises a fixing shaft, the outer wall of the fixing shaft is connected with a pressing block through a bearing, one end of the fixing shaft is fixedly connected with a fixing roller, and the other end of the fixing roller is fixedly connected with a pressing block. A baffle is fixedly connected to one end of the fixed roller, a sliding groove is formed in the fixed roller, and an adjusting assembly is movably connected to the outer wall of the fixed roller; overall release films of different sizes are positioned through the limiting mechanism, the position of the adjusting assembly can be adjusted on the fixing roller according to the sizes of the overall release films in the using process, and the overall release films can be clamped between the fuel oil adjusting assembly and the baffle to be positioned. And when the adjusting assembly moves, the sliding groove can limit the movement of the adjusting assembly, so that positioning can be better carried out, and the size is more accurate during cutting.

Description

Technical Field

[0001] The utility model relates to the field of release films, and more specifically, to a slitting machine for processing release films. Background Art

[0002] Release film refers to a film with a distinguishable surface. When the release film comes into contact with a specific material under limited conditions, it will not be sticky or will be slightly sticky.

[0003] After searching, the existing patent (publication number: CN210709999U) discloses a PET release film slitting machine, including a base, a loading frame arranged on the base, and a winding frame arranged on the base, the loading frame is provided with a loading mechanism, and the winding frame is provided with a winding mechanism; the winding mechanism includes a cutting roller, a plurality of guide rollers, two groups of winding rollers and a first drive motor, the cutting roller is rotatably arranged on the winding frame, and is arranged between the two groups of winding rollers, and the plurality of guide rollers are separately arranged on the winding frame; the two groups of winding rollers are arranged at both ends of the winding frame, and the position of one group of winding rollers for winding up the film corresponds to the position of the other group of winding rollers for not winding up the film; the slitting machine has bidirectional winding, and the whole machine has a high degree of automation, thereby improving work efficiency and making operation more convenient. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] Existing release film slitting machines divide the entire release film into different equal parts for processing. However, the width of the entire release film may vary, which makes positioning inconvenient during installation. This can cause deviations during rotation, resulting in uneven slitting. Therefore, a limiting mechanism is required to facilitate positioning of the entire release film. Furthermore, the aforementioned patent documents do not propose any relevant solutions to solve the positioning problem of the release film.

[0005] Therefore, in order to solve the above problems, a slitting machine for release film processing is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a slitting machine for release film processing to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a slitting machine for release film processing, comprising a fixed frame, the upper surface of the fixed frame being movably connected to a limiting mechanism, the limiting mechanism comprising a fixed shaft, the outer wall of the fixed shaft being connected to a pressure block via a bearing, and one end of the fixed shaft being fixedly connected to a fixed roller;

[0008] One end of the fixed roller is fixedly connected with a baffle, a sliding groove is provided on the top of the fixed roller, an adjusting component is movably connected to the outer wall of the fixed roller, and the pressing block is movably installed on the fixing frame.

[0009] Preferably, the inner wall of the fixed frame is connected to a pressure roller through a bearing, the inner wall of the fixed frame is connected to a splitting roller through a bearing, the inner wall of the fixed frame is connected to a combing roller through a bearing, the inner wall of the fixed frame is fixedly connected to a pressing mechanism, the outer wall of the fixed frame is fixedly connected to a motor, the output shaft of the motor is connected to a transmission shaft through a coupling, the inner wall of the transmission shaft is movably connected to a fixing buckle, and the inner wall of the fixing buckle is movably connected to a separating roller.

[0010] Preferably, the adjustment assembly includes a limit plate, one end of the limit plate is fixedly connected to a handle, and the outer ring diameter of the limit plate is the same as the outer ring diameter of the baffle.

[0011] Preferably, a slider is fixedly connected to the inner wall of the handle, the slider is slidably connected to the slide groove, and a fixing bolt is passed through the interior of the slider.

[0012] Preferably, the fixed shaft is mounted on the fixing frame via a bearing, and the pressing block is mounted on the bearing and fixed between the fixing frame.

[0013] Preferably, the pressing mechanism includes a crossbeam, the bottom end of the crossbeam is fixedly connected to a fixing rod, and the inner wall of the fixing rod is movably connected to a telescopic rod.

[0014] Preferably, the upper end of the telescopic rod is fixedly connected to a spring, and the spring is installed inside the fixed rod.

[0015] Preferably, the bottom end of the telescopic rod is fixedly connected to a U-shaped frame, and a pressure wheel is installed on the inner wall of the U-shaped frame.

[0016] The technical effects and advantages of this utility model are:

[0017] 1. Compared with the existing technology, this slitting machine for release film processing positions the overall release films of different sizes through a limiting mechanism. When in use, the adjustment component can adjust the position on the fixed roller according to the size of the overall release film. The fuel adjustment component and the baffle can clamp the overall release film in the middle for positioning, and the slide groove can limit the movement of the adjustment component when the adjustment component moves, so that the positioning can be better and the size during cutting is more accurate.

[0018] 2. Compared with the existing technology, this slitting machine for release film processing facilitates pressing through a pressing mechanism. When in use, the spring can press the telescopic rod downward, so that the pressure wheel can always press downward, and then it can be pressed tightly on the surface of the release film on the sorting roller, so that the release film rolled up on the sorting roller can be tightly rolled together, and the telescopic rod can also be synchronously extended and retracted according to the thickness of the roll, so that the roll can be better rolled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0022] Figure 4 This is a schematic cross-sectional view of the pressing mechanism of the present invention.

[0023] The accompanying drawings are marked as follows: 1. Fixed frame; 2. Limiting mechanism; 3. Pressure roller; 4. Splitting roller; 5. Combing roller; 6. Pressing mechanism; 7. Motor; 8. Transmission shaft; 9. Fixing buckle; 10. Sorting roller; 201. Fixed shaft; 202. Pressure block; 203. Fixed roller; 204. Baffle; 205. Slide; 206. Adjustment assembly; 2061. Limiting plate; 2062. Handle; 2063. Slider; 2064. Fixing bolt; 601. Crossbeam; 602. Fixed rod; 603. Spring; 604. Telescopic rod; 605. U-shaped frame; 606. Pressure wheel. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] As attached Figure 1 and Figure 2 The slitting machine for release film processing shown in the figure includes a fixed frame 1, the upper surface of the fixed frame 1 is movably connected to a limiting mechanism 2, the limiting mechanism 2 includes a fixed shaft 201, the outer wall of the fixed shaft 201 is connected to a pressure block 202 via a bearing, and one end of the fixed shaft 201 is fixedly connected to a fixed roller 203;

[0027] One end of the fixed roller 203 is fixedly connected to a baffle 204 , a slide groove 205 is provided on the top of the fixed roller 203 , an adjustment component 206 is movably connected to the outer wall of the fixed roller 203 , and the pressing block 202 is movably installed on the fixing frame 1 .

[0028] Among them: when in use, the adjustment component 206 can adjust the position on the fixed roller 203 according to the size of the overall release film, the fuel adjustment component 206 and the baffle 204 can clamp the overall release film in the middle for positioning, and the slide groove 205 can limit the movement of the adjustment component 206 when the adjustment component 206 moves, so that the positioning can be better and the size during cutting is more accurate.

[0029] Example 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0031] As a preferred embodiment, the inner wall of the fixed frame 1 is connected to the pressure roller 3 through a bearing, the inner wall of the fixed frame 1 is connected to the splitting roller 4 through a bearing, the inner wall of the fixed frame 1 is connected to the combing roller 5 through a bearing, the inner wall of the fixed frame 1 is fixedly connected to the pressing mechanism 6, the outer wall of the fixed frame 1 is fixedly connected to the motor 7, the output shaft of the motor 7 is connected to the transmission shaft 8 through a coupling, the inner wall of the transmission shaft 8 is movably connected to the fixing buckle 9, and the inner wall of the fixing buckle 9 is movably connected to the separating roller 10; further, the release film will be pressed by the pressure roller 3 when moving, and then separated by the splitting roller 4, and then combed by the combing roller 5 and wound on the separating roller 10. At this time, the motor 7 will work to drive the separating roller 10 to rotate through the transmission shaft 8, and then drive the release film to be wound.

[0032] As a preferred embodiment, the adjustment component 206 includes a limiting plate 2061, one end of which is fixedly connected to a handle 2062, and the outer ring diameter of the limiting plate 2061 is the same as the outer ring diameter of the baffle 204; further, the limiting plate 2061 and the baffle 204 can clamp and position the total membrane.

[0033] As a preferred embodiment, the inner wall of the handle 2062 is fixedly connected with a slider 2063, the slider 2063 is slidably connected to the slide groove 205, and a fixing bolt 2064 is connected through the interior of the slider 2063; further, the slider 2063 slides in the slide groove 205 to position the movement of the handle 2062, and then is fixed by the fixing bolt 2064.

[0034] As a preferred embodiment, the fixed shaft 201 is mounted on the fixing frame 1 via a bearing, and the pressing block 202 is mounted on the bearing and fixed between the fixing frame 1 ; further, the pressing block 202 can fix the fixed shaft 201 .

[0035] As a preferred embodiment, the pressing mechanism 6 includes a crossbeam 601 , the bottom end of the crossbeam 601 is fixedly connected to a fixed rod 602 , and the inner wall of the fixed rod 602 is movably connected to a telescopic rod 604 ; further, the telescopic rod 604 can be telescoped within the fixed rod 602 .

[0036] As a preferred embodiment, the upper end of the telescopic rod 604 is fixedly connected to a spring 603 , which is installed inside the fixed rod 602 ; further, the spring 603 can act to apply downward pressure to the telescopic rod 604 .

[0037] As a preferred embodiment, the bottom end of the telescopic rod 604 is fixedly connected to a U-shaped frame 605, and a pressure wheel 606 is installed on the inner wall of the U-shaped frame 605; further, the pressure wheel 606 can press the rolled release film to roll.

[0038] The working process of the present invention is as follows: first, the entire release film is placed on the fixed roller 203, and then it is pressed against the baffle 204, and then the handle 2062 is put on the fixed roller 203, at this time the slider 2063 will move in the slide 205, and then the limit plate 2061 will be pressed against the other end of the entire release film, and then the fixing bolt 2064 can be rotated to press it into the slide 205 for fixing, and then the fixed shaft 201 is placed on the fixing frame 1, and then the pressure block 202 is fixed to the fixing frame 1 to fix the fixed shaft 201, and then the release film will be pressed by the pressing roller 3, and then by The separating roller 4 is separated, and then combed and wound on the sorting roller 10 by the combing roller 5. At this time, the motor 7 will work to drive the sorting roller 10 to rotate through the transmission shaft 8, and then drive the release film to be wound. When winding, the pressure wheel 606 will press on the surface of the release film. When winding, the spring 603 will work to press the telescopic rod 604 downward. At the same time, as the thickness of the release film increases, the telescopic rod 604 will shrink in the fixed rod 602. When the winding is completed, the fixing buckle 9 can be opened, and then the sorting roller 10 can be removed and replaced. The above is the working principle of the slitting machine for release film processing.

[0039] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slitting machine for release film processing, comprising a fixed frame (1), characterized in that: The upper surface of the fixed frame (1) is movably connected to a limiting mechanism (2), the limiting mechanism (2) comprises a fixed shaft (201), the outer wall of the fixed shaft (201) is connected to a pressing block (202) via a bearing, and one end of the fixed shaft (201) is fixedly connected to a fixed roller (203); One end of the fixed roller (203) is fixedly connected to a baffle (204), a slide groove (205) is provided on the top of the fixed roller (203), an outer wall of the fixed roller (203) is movably connected to an adjustment component (206), and the pressing block (202) is movably mounted on the top of the fixed frame (1).

2. A slitting machine for release film processing according to claim 1, characterized in that: The inner wall of the fixed frame (1) is connected to a pressing roller (3) via a bearing, the inner wall of the fixed frame (1) is connected to a splitting roller (4) via a bearing, the inner wall of the fixed frame (1) is connected to a combing roller (5) via a bearing, the inner wall of the fixed frame (1) is fixedly connected to a pressing mechanism (6), the outer wall of the fixed frame (1) is fixedly connected to a motor (7), the output shaft of the motor (7) is connected to a transmission shaft (8) via a coupling, the inner wall of the transmission shaft (8) is movably connected to a fixing buckle (9), and the inner wall of the fixing buckle (9) is movably connected to a sorting roller (10).

3. The slitting machine for release film processing according to claim 1, characterized in that: The adjustment assembly (206) comprises a limit plate (2061), one end of the limit plate (2061) is fixedly connected to a handle (2062), and the outer ring diameter of the limit plate (2061) is the same as the outer ring diameter of the baffle (204).

4. The slitting machine for release film processing according to claim 3, characterized in that: The inner wall of the handle (2062) is fixedly connected with a slider (2063), the slider (2063) is in sliding connection with the slide groove (205), and a fixing bolt (2064) is passed through the interior of the slider (2063).

5. The slitting machine for release film processing according to claim 1, characterized in that: The fixed shaft (201) is mounted on the upper surface of the fixing frame (1) via a bearing, and the pressing block (202) is mounted on the upper surface of the bearing and fixed between the fixing frame (1).

6. The slitting machine for release film processing according to claim 2, characterized in that: The pressing mechanism (6) comprises a crossbeam (601), the bottom end of the crossbeam (601) is fixedly connected to a fixing rod (602), and the inner wall of the fixing rod (602) is movably connected to a telescopic rod (604).

7. The slitting machine for release film processing according to claim 6, characterized in that: The upper end of the telescopic rod (604) is fixedly connected to a spring (603), and the spring (603) is installed inside the fixed rod (602).

8. The slitting machine for release film processing according to claim 7, characterized in that: The bottom end of the telescopic rod (604) is fixedly connected to a U-shaped frame (605), and a pressure wheel (606) is installed on the inner wall of the U-shaped frame (605).

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