Ironing device for pre-coating film production and processing
By introducing adjustment components and limiting components into the ironing device, the problem that the existing devices cannot adjust the size of the ironing mechanism and lack of limiting mechanism is solved, and the adaptive ironing and pre-coated film position stability for pre-coated films of different thicknesses is achieved.
Patent Information
- Application Number
- CN202421609091.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing ironing devices cannot adjust the size of the ironing mechanism according to the thickness of the pre-coated film, and the scope of application is small and there is a lack of a limiting mechanism, which causes wrinkles in the pre-coated film during the retraction and release process, affecting the ironing effect.
A ironing device including an adjustment assembly and a limiting assembly is designed. The adjustment component adapts to pre-coated films of different thicknesses through the height adjustment of the adjustment block and the heating roller; the limiting component avoids positional deviation and wrinkles of the pre-coated film during the ironing process through the cooperation of the pressing wheel and the vertical plate.
Adaptive ironing for pre-coated films of different thicknesses is achieved, avoiding wrinkles during the pre-coated film during the collection and release process, and improving the ironing effect and the scope of application of the equipment.
Smart Images
Figure CN222757602U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pre-coating film production, in particular to an ironing device used for the production and processing of pre-coating films. Background Art
[0002] Pre-coating refers to the process of pre-gluing and rewinding plastic film before laminating it with paper printed products. The pre-coating factory first applies glue on the film according to the specifications and format, then rewinds it for the user to choose, and then laminates it with the printed product. Laminating, also known as film pasting, is a processing technology that coats plastic film with adhesive and bonds it to paper printed products after heating and pressurizing to form a paper-plastic integrated product. The printed product after lamination has a thin and transparent plastic film on the surface, which makes the surface smoother and brighter, thereby improving the gloss and fastness of the printed product, making the color of the image and text more vivid and three-dimensional, and at the same time playing the role of waterproof, anti-fouling, wear-resistant, wrinkle-resistant, and chemical corrosion-resistant.
[0003] During the production process of the pre-coated film, it is necessary to iron it to make it smoother and flatter. However, most of the current ironing devices have a fixed structure, and the size of the ironing mechanism cannot be adjusted according to the thickness of the pre-coated film. The scope of application is small, and there is no limiting mechanism. The pre-coated film may wrinkle during the retraction and release process, which in turn affects the ironing effect. Therefore, the present application proposes an ironing device for the production and processing of pre-coated films to meet the needs. Utility Model Content
[0004] Technical problems solved: The inability to adjust the size of the ironing mechanism results in a smaller scope of application, and wrinkles may occur during the retraction and release of the pre-coated film, affecting the ironing effect.
[0005] In view of the deficiencies in the prior art, the utility model provides an ironing device for the production and processing of pre-coated films, which solves the problems mentioned in the background technology.
[0006] Technical solution:
[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0008] An ironing device for pre-coated film production and processing, comprising an operating table, two groups of mounting plates are fixedly connected at both ends of the operating table, a reeling roller and a reeling roller are respectively installed between each two groups of the mounting plates, mounting seats are arranged on both sides of the middle part of the operating table, a heating roller is arranged between the two groups of the mounting seats, an adjustment component is arranged at the connection between the mounting seat and the operating table, limiting components are arranged between the heating roller and the reeling roller and the reeling roller, and legs are fixedly connected to the bottom of the four corners of the operating table.
[0009] In a possible implementation, the adjustment assembly includes an adjustment slot and an adjustment block, the adjustment slot is opened on both sides of the middle of the operating table, the adjustment block is fixedly connected to the inner side of the mounting seat and slidably connected to the adjustment slot, and the heating roller is installed between the two groups of adjustment blocks.
[0010] In a possible implementation, the adjustment assembly also includes a fixing hole, a through slot and a fixing rod, wherein the fixing hole is provided with several groups opened on the inner wall of the adjustment slot, the through slot runs through the mounting seat and the adjustment block, and the fixing rod is movably connected to the through slot and adapted to the size of the fixing hole.
[0011] In a possible implementation, the adjustment assembly also includes a first slide groove, a first slider, a first spring and a pull block, the first slide groove is opened on the inner wall of the through groove, the first slider is fixedly connected to the outer periphery of the fixed rod and is slidably connected to the first slide groove, the first spring is sleeved on the outer periphery of the fixed rod and its two ends are respectively fixedly connected to one side of the first slider and the inner wall of one side of the first slide groove, and the pull block is fixedly connected to the outer end of the fixed rod.
[0012] In a possible implementation, the limiting assembly includes a vertical plate, a horizontal plate and a pressure wheel. The vertical plates are provided in four groups and are respectively located on both sides between the heating roller and the unwinding roller and the winding roller. The horizontal plate is fixedly connected to the inner side of the top of the vertical plate. The pressure wheel is provided in several groups and is installed at the bottom of the horizontal plate.
[0013] In a possible implementation, the limit assembly also includes a second slide groove, a groove, a connecting rod, a second slider and a second spring, the second slide groove is opened inside the operating table and is located below the middle of the vertical plate, the groove is opened at the top of the operating table and is connected to the second slide groove, the connecting rod is fixedly connected to the bottom center of the vertical plate and movably connected to the groove, the second slider is fixedly connected to the bottom of the connecting rod and slidably connected to the second slide groove, the second spring is sleeved on the outer periphery of the connecting rod and its two ends are respectively fixedly connected to the top of the second slider and the inner wall of the top of the second slide groove.
[0014] Beneficial effects:
[0015] First, by providing an adjustment component, when it is necessary to iron pre-coated films of different thicknesses, the pull block is pulled outward to drive the fixing rod to move outward. During this process, the first slider slides outward along the first slide groove along with the fixing rod and squeezes the first spring. When the fixing rod moves out of the fixing hole, the adjustment block is slid along the adjustment groove to drive the heating roller to rise and fall synchronously. When the gap between the heating roller and the operating table matches the thickness of the pre-coated film, the pull block is released, the first spring rebounds and drives the fixing rod to move inward through the first slider. When the fixing rod is inserted into the fixing hole of the current height, the adjustment block can be fixed at the current position, thereby completing the adjustment of the height of the heating roller. This design enables the device to adjust the height of the heating roller through the adjustment block, thereby being able to iron pre-coated films of different thicknesses.
[0016] Secondly, by setting a limiting component, the vertical plate is pulled upward so that it drives the pressure wheel and the second slider to move upward respectively through the horizontal plate and the connecting rod. During this process, the second spring will be squeezed by the second slider. When the distance between the pressure wheel and the operating table is greater than the thickness of the pre-coated film, the pre-coated film on the unwinding roller is placed at the bottom of the pressure wheel and passes through the gap between the heating roller and the operating table, and then connected to the unwinding roller. At this time, the vertical plate is released, the second spring rebounds and drives the vertical plate to move downward through the second slider and the connecting rod. When the horizontal plate drives the pressure wheel to move downward with the vertical plate until it is tightly fitted with the pre-coated film, it can be limited and guided. This design can effectively prevent the pre-coated film from shifting and wrinkling during the ironing process, affecting the ironing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 The structure of the adjustment component of the utility model is shown in FIG. Figure 1 ;
[0020] Figure 3 The structure of the adjustment component of the utility model is shown in FIG. Figure 2 ;
[0021] Figure 4 The structure of the limit assembly of the utility model is shown in FIG. Figure 1 ;
[0022] Figure 5 The structure of the limit assembly of the utility model is shown in FIG. Figure 2 .
[0023] Description of reference numerals:
[0024] 1. Operating table; 2. Mounting plate; 3. Unwinding roller; 4. Rewinding roller; 5. Mounting seat; 6. Heating roller; 7. Adjusting assembly; 71. Adjusting slot; 72. Adjusting block; 73. Fixing hole; 74. Through slot; 75. Fixing rod; 76. First slide slot; 77. First slider; 78. First spring; 79. Pull block; 8. Limiting assembly; 81. Vertical plate; 82. Horizontal plate; 83. Pressing wheel; 84. Second slide slot; 85. Groove; 86. Connecting rod; 87. Second slider; 88. Second spring; 9. Support leg. DETAILED DESCRIPTION
[0025] The embodiments of the present application solve the problems in the prior art by providing an ironing device for the production and processing of pre-coated films.
[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0027] The specific structure of this embodiment is as follows: Figures 1 to 5 As shown, an ironing device for pre-coated film production and processing includes an operating table 1, two sets of mounting plates 2 are fixedly connected at both ends of the operating table 1, a reeling roller 3 and a reeling roller 4 are respectively installed between each two sets of mounting plates 2, mounting seats 5 are arranged on both sides of the middle of the operating table 1, a heating roller 6 is arranged between the two sets of mounting seats 5, an adjusting component 7 is arranged at the connection between the mounting seat 5 and the operating table 1, limiting components 8 are arranged between the heating roller 6 and the reeling roller 3 and the reeling roller 4, and legs 9 are fixedly connected to the bottom of the four corners of the operating table 1.
[0028] In some examples, the adjustment component 7 includes an adjustment slot 71 and an adjustment block 72. The adjustment slot 71 is opened on both sides of the middle of the operating table 1. The adjustment block 72 is fixedly connected to the inner side of the mounting seat 5 and is slidably connected to the adjustment slot 71. The heating roller 6 is installed between the two groups of adjustment blocks 72. The height of the heating roller 6 can be adjusted by sliding the adjustment block 72 along the adjustment slot 71, so that it can iron pre-coated films of different thicknesses.
[0029] In some examples, the adjustment component 7 also includes a fixing hole 73, a through slot 74 and a fixing rod 75. The fixing hole 73 is provided with several groups opened on the inner wall of the adjustment slot 71. The through slot 74 runs through the mounting seat 5 and the adjustment block 72. The fixing rod 75 is movably connected to the through slot 74 and is adapted to the size of the fixing hole 73. The height of the heating roller 6 can be adjusted by moving the fixing rod 75 out of the fixing hole 73, and the heating roller 6 can be fixed at the current height by inserting the fixing rod 75 into the fixing hole 73.
[0030] In some examples, the adjustment component 7 also includes a first slide groove 76, a first slider 77, a first spring 78 and a pull block 79. The first slide groove 76 is opened on the inner wall of the through groove 74, the first slider 77 is fixedly connected to the outer periphery of the fixing rod 75 and is slidably connected to the first slide groove 76, the first spring 78 is sleeved on the outer periphery of the fixing rod 75 and its two ends are respectively fixedly connected to one side of the first slider 77 and the inner wall of one side of the first slide groove 76, the pull block 79 is fixedly connected to the outer end of the fixing rod 75, and pulling the pull block 79 outward can drive the fixing rod 75 to move outward and squeeze the first spring 78 through the first slider 77, and releasing the pull block 79, the first spring 78 rebounds and can drive the fixing rod 75 to move inward through the first slider 77.
[0031] In some examples, the limiting assembly 8 includes a vertical plate 81, a horizontal plate 82 and a pressure wheel 83. The vertical plates 81 are provided with four groups and are respectively located on both sides between the heating roller 6 and the unwinding roller 3 and the winding roller 4. The horizontal plates 82 are fixedly connected to the inner side of the top of the vertical plates 81. The pressure wheels 83 are provided with several groups and are installed at the bottom of the horizontal plates 82. The pre-coated film is placed at the bottom of the pressure wheel 83. The pressure wheel 83 and the vertical plates 81 can limit the pre-coated film during the process of releasing and retracting the pre-coated film to prevent the position of the pre-coated film from shifting and affecting the ironing effect.
[0032] In some examples, the limiting assembly 8 also includes a second slide groove 84, a groove 85, a connecting rod 86, a second slider 87 and a second spring 88. The second slide groove 84 is opened inside the operating table 1 and is located below the middle of the vertical plate 81. The groove 85 is opened at the top of the operating table 1 and is connected to the second slide groove 84. The connecting rod 86 is fixedly connected to the bottom center of the vertical plate 81 and movably connected to the groove 85. The second slider 87 is fixedly connected to the bottom of the connecting rod 86 and is slidably connected to the second slide groove 84. The second spring 88 is sleeved on the outer periphery of the connecting rod 86 and its two ends are respectively fixedly connected to the top of the second slider 87 and the inner wall of the top of the second slide groove 84. By pulling the vertical plate 81 upward, the second slider 87 can be driven by the connecting rod 86 to slide upward along the second slide groove 84 and squeeze the second spring 88. When the vertical plate 81 is released, the second spring 88 rebounds and can drive the vertical plate 81 to move downward through the second slider 87 and the connecting rod 86.
[0033] In a specific application scenario, first pull the vertical plate 81 upward so that it drives the pressure wheel 83 and the second slider 87 upward through the horizontal plate 82 and the connecting rod 86 respectively. During this process, the second spring 88 will be squeezed by the second slider 87. When the distance between the pressure wheel 83 and the operating table 1 is greater than the thickness of the pre-coated film, the pre-coated film on the unwinding roller 3 is placed at the bottom of the pressure wheel 83 and passes through the gap between the heating roller 6 and the operating table 1, and then connected to the unwinding roller 3. At this time, the vertical plate 81 is released, the second spring 88 rebounds and drives the vertical plate 81 to move downward through the second slider 87 and the connecting rod 86. When the horizontal plate 82 drives the pressure wheel 83 to move downward with the vertical plate 81 until it is in close contact with the pre-coated film, it can be limited and guided, effectively avoiding wrinkles caused by position deviation during the retraction and release of the pre-coated film. At this time, the heating roller 6, the unwinding roller 3 and the winding roller 4 are started. The pre-coated film can be ironed. When it is necessary to iron the pre-coated films of different thicknesses, the pull block 79 is pulled outward to drive the fixing rod 75 to move outward. During this process, the first slider 77 slides outward along the first slide groove 76 with the fixing rod 75 and squeezes the first spring 78. When the fixing rod 75 moves out of the fixing hole 73, the adjustment block 72 is slid along the adjustment groove 71 to drive the heating roller 6 to rise and fall synchronously. When the gap between the heating roller 6 and the operating table 1 matches the thickness of the pre-coated film, the pull block 79 is released, the first spring 78 rebounds and drives the fixing rod 75 to move inward through the first slider 77. When the fixing rod 75 is inserted into the fixing hole 73 of the current height, the adjustment block 72 can be fixed at the current position, thereby completing the adjustment of the height of the heating roller 6. At this time, the pre-coated film of the new thickness can be ironed.
[0034] By adopting the above technical solution: not only can the pre-coated film be limited and guided during its retraction and release, effectively preventing the pre-coated film from shifting and wrinkling and affecting the ironing effect, but the height of the heating roller can be adjusted by the adjustment block, so that it can iron pre-coated films of different thicknesses.
[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.
Claims
1. An ironing device for the production and processing of pre-coated films, comprising an operating table (1), characterized in that: Two groups of mounting plates (2) are fixedly connected at both ends of the operating table (1), and a reeling roller (3) and a reeling roller (4) are respectively installed between each two groups of mounting plates (2). Mounting seats (5) are arranged on both sides of the middle of the operating table (1), and a heating roller (6) is arranged between the two groups of mounting seats (5). An adjustment component (7) is arranged at the connection between the mounting seat (5) and the operating table (1), and a limiting component (8) is arranged between the heating roller (6) and the reeling roller (3) and the reeling roller (4). Support legs (9) are fixedly connected to the bottom of the four corners of the operating table (1).
2. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The adjustment assembly (7) comprises an adjustment slot (71) and an adjustment block (72); the adjustment slot (71) is provided on both sides of the middle of the operating table (1); the adjustment block (72) is fixedly connected to the inner side of the mounting seat (5) and slidably connected to the adjustment slot (71); and the heating roller (6) is installed between the two groups of adjustment blocks (72).
3. The ironing device for pre-coating film production and processing according to claim 2, characterized in that: The adjustment assembly (7) further comprises a fixing hole (73), a through slot (74) and a fixing rod (75); the fixing hole (73) is provided with a plurality of groups of holes opened on the inner wall of the adjustment slot (71); the through slot (74) penetrates the mounting seat (5) and the adjustment block (72); the fixing rod (75) is movably connected to the through slot (74) and is adapted to the size of the fixing hole (73).
4. The ironing device for pre-coating film production and processing according to claim 3, characterized in that: The adjustment assembly (7) further comprises a first slide groove (76), a first slider (77), a first spring (78) and a pull block (79); the first slide groove (76) is provided on the inner wall of the through groove (74); the first slider (77) is fixedly connected to the outer periphery of the fixed rod (75) and is slidably connected to the first slide groove (76); the first spring (78) is sleeved on the outer periphery of the fixed rod (75) and its two ends are respectively fixedly connected to one side of the first slider (77) and the inner wall of one side of the first slide groove (76); the pull block (79) is fixedly connected to the outer end of the fixed rod (75).
5. The ironing device for pre-coating film production and processing according to claim 1, characterized in that: The limiting assembly (8) comprises a vertical plate (81), a horizontal plate (82) and a pressure wheel (83); the vertical plate (81) is provided with four groups and is respectively located on both sides between the heating roller (6) and the unwinding roller (3) and the winding roller (4); the horizontal plate (82) is fixedly connected to the inner side of the top of the vertical plate (81); and the pressure wheel (83) is provided with a plurality of groups and is installed at the bottom of the horizontal plate (82).
6. The ironing device for pre-coating film production and processing according to claim 5, characterized in that: The limiting assembly (8) further comprises a second slide groove (84), a groove (85), a connecting rod (86), a second slider (87) and a second spring (88); the second slide groove (84) is arranged inside the operating table (1) and is located below the middle of the vertical plate (81); the groove (85) is arranged at the top of the operating table (1) and is connected to the second slide groove (84); the connecting rod (86) is fixedly connected to the bottom center of the vertical plate (81) and movably connected to the groove (85); the second slider (87) is fixedly connected to the bottom of the connecting rod (86) and slidably connected to the second slide groove (84); the second spring (88) is sleeved on the outer periphery of the connecting rod (86) and its two ends are respectively fixedly connected to the top of the second slider (87) and the inner wall of the top of the second slide groove (84).