Label paper hot-pressing film pasting device

Abstract

The utility model discloses a label paper hot-pressing film pasting device which comprises a base, a hot-pressing mechanism is arranged on a fixing base and comprises a first hot-pressing roller arranged on the upper side of one end of the front side of the fixing base, and a second hot-pressing roller is arranged on the lower side of one end of the front side of the fixing base. The transmission mechanism is arranged on the first hot-pressing roller and the second hot-pressing roller and comprises transmission arms rotationally connected to the two ends of the first hot-pressing roller and the two ends of the second hot-pressing roller in a sleeving mode, and the end, away from the first hot-pressing roller, of the transmission arm at the rear end is rotationally connected to the fixing base. The end, away from the first hot pressing roller, of the transmission arm at the front end is rotationally connected to the support. Compared with the prior art, the film laminating machine has the advantages that the distance between the hot-pressing roller I and the hot-pressing roller II can be adjusted according to the thickness of label paper, the label paper with different thicknesses can be conveniently laminated, the structure is simple, and the adjustment is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of label paper processing technology, specifically to a label paper hot-pressing and laminating device. Background Technology

[0002] Labels are ubiquitous in daily life, greatly facilitating the labeling of products. A wide variety of goods, as well as fruits and vegetables, are labeled on their packaging to further enhance the product's appearance and promote it. Labels need to be laminated during production.

[0003] The label paper hot-pressing and laminating device described in announcement number CN213733953U includes a worktable; supports are provided on both sides of the upper end of the worktable, and an upper pressure roller is provided between the supports. A lower pressure roller is provided at the bottom end of the upper pressure roller. The two ends of the upper and lower pressure rollers are embedded inside the supports. A gear is provided through the supports on one side of the upper and lower pressure rollers, and the other end of the lower pressure roller is installed at the front end of a motor through the supports. The motor is fixedly installed on one side of the worktable by bolts. A protective cover is provided on one side of the upper and lower pressure rollers. The two ends of the protective cover are fixedly installed on the upper side of the supports by bolts. A heating plate is provided on one side of the protective cover and fixedly installed on one side of the protective cover by bolts. This utility model has a relatively simple structure and is very convenient to use and operate. It is very convenient and quick to squeeze the label paper by the upper and lower pressure rollers. However, the existing technology still has defects:

[0004] In existing technology, the material to be hot-pressed is introduced into the position between the upper and lower pressure rollers, and the material is hot-pressed by the upper and lower pressure rollers. However, the distance between the upper and lower pressure rollers is fixed, which is not convenient to fine-tune the distance according to the thickness of the label paper and adapt to label paper of different thicknesses. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a label paper hot pressing film application device.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a label paper heat-pressing and laminating device, comprising:

[0007] The base has a fixed seat fixedly connected to its rear end;

[0008] An unwinding mechanism is provided on the front side of the fixed base;

[0009] The support is fixedly connected to the front side of the upper end of the base;

[0010] A guiding mechanism is provided between the fixed base and the support;

[0011] A hot pressing mechanism is mounted on a fixed base. The hot pressing mechanism includes a hot pressing roller 1 mounted on the upper side of one front end of the fixed base and a hot pressing roller 2 mounted on the lower side of one front end of the fixed base. The ends of the hot pressing roller 1 and the hot pressing roller 2 away from the fixed base are inserted into a support.

[0012] A transmission mechanism is provided on hot press roller 1 and hot press roller 2. The transmission mechanism includes a transmission arm rotatably sleeved on both ends of hot press roller 1 and hot press roller 2. The rear end of the transmission arm away from hot press roller 1 is rotatably connected to a fixed base, and the front end of the transmission arm away from hot press roller 1 is rotatably connected to a support. A motor 1 is fixedly connected to one end of the rear end of the transmission arm, and the front output shafts of the upper and lower ends of the motor 1 are respectively fixedly connected to one end of hot press roller 1 and hot press roller 2.

[0013] An adjustment mechanism is provided on the transmission arm. The adjustment mechanism includes a gear fixedly sleeved on one end of the transmission arm. The gears on the upper and lower ends of the transmission arm mesh with each other. A mounting base is fixedly connected to one side of the rear end of the fixed base and one side of the front end of the support. A second motor is fixedly connected to one side of the mounting base. One end of the second motor is fixedly connected to one end of the lower end of the transmission arm. Arc-shaped grooves are provided on the upper and lower sides of the front end of the fixed base and the support to cooperate with the first and second hot pressure rollers.

[0014] As an improvement, the unwinding mechanism includes:

[0015] Unwinding roller one, wherein the unwinding roller one is disposed on the upper side of one end of the front side of the fixed base;

[0016] Unwinding roller 2 is located on the lower side of one end of the front side of the fixed base.

[0017] As an improvement, the guiding mechanism includes:

[0018] Guide roller one, and several of the guide rollers one are rotatably connected to the upper end between the fixed base and the support;

[0019] Guide roller 2, several of the guide rollers 2 are rotatably connected to the upper end between the fixed seat and the support.

[0020] As an improvement, the curvature of the arc groove is consistent with the curvature of the circular motion of the transmission arm.

[0021] The advantages of this utility model compared with the prior art are as follows: In this utility model, the distance between the first and second hot pressure rollers can be adjusted according to the thickness of the label paper. The second motor drives the lower transmission arm to rotate, and the rotation of the lower gear drives the upper gear to rotate, thereby causing the upper and lower transmission arms to rotate relative to each other, moving away from or closer to each other. This causes the first and second hot pressure rollers to move away from or closer to each other to adjust the distance, which is convenient for laminating label paper of different thicknesses. The structure is simple and the adjustment is convenient. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a label paper hot-pressing film application device according to the present invention.

[0023] Figure 2 This is a right view of a label paper heat-pressing and film-applying device according to this utility model.

[0024] Figure 3 yes Figure 2 Sectional view at point AA.

[0025] Figure 4 This is a partial structural diagram of a label paper heat-pressing and laminating device according to this utility model. Figure 1 .

[0026] Figure 5 This is a partial structural diagram of a label paper heat-pressing and laminating device according to this utility model. Figure 2 .

[0027] As shown in the figure: 1. Base; 2. Fixed seat; 3. Unwinding mechanism; 31. Unwinding roller one; 32. Unwinding roller two; 4. Support; 5. Guiding mechanism; 51. Guide roller one; 52. Guide roller two; 6. Hot pressing mechanism; 61. Hot pressing roller one; 62. Hot pressing roller two; 7. Transmission mechanism; 71. Transmission arm; 72. Motor one; 8. Adjustment mechanism; 81. Gear; 82. Mounting seat; 83. Motor two; 84. Arc groove. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] A label paper heat pressing and laminating device includes a base 1, and a fixing seat 2 is fixedly connected to the rear end of the base 1;

[0030] A winding mechanism 3 is provided on the front side of the fixed base 2. The winding mechanism 3 includes a first winding roller 31 and a second winding roller 32. The first winding roller 31 is located on the upper side of one end of the front side of the fixed base 2 and is used to place the coated roll. The second winding roller 32 is located on the lower side of one end of the front side of the fixed base 2 and is used to place the label paper roll.

[0031] A support 4 is fixedly connected to the front of the upper end of the base 1. A guide mechanism 5 is provided between the fixed base 2 and the support 4. The guide mechanism 5 includes a first guide roller 51 and a second guide roller 52. A number of first guide rollers 51 are rotatably connected to the upper end between the fixed base 2 and the support 4. A number of second guide rollers 52 are rotatably connected to the upper end between the fixed base 2 and the support 4. The first guide rollers 51 are arranged to gradually tilt downwards to guide the film during the unwinding of the film roll. The second guide rollers 52 are arranged to gradually tilt upwards to guide the unwinding of the label paper.

[0032] A hot pressing mechanism 6 is provided on the fixed base 2. The hot pressing mechanism 6 includes a hot pressing roller 61 located on the upper side of one front end of the fixed base 2 and a hot pressing roller 62 located on the lower side of one front end of the fixed base 2. The ends of the hot pressing roller 61 and the hot pressing roller 62 away from the fixed base 2 are inserted into the support 4. The label and film are hot pressed between the hot pressing roller 62 and the hot pressing roller 61 to complete the film coating of the label paper.

[0033] A transmission mechanism 7 is provided on the first hot press roller 61 and the second hot press roller 62. The transmission mechanism 7 includes a transmission arm 71 rotatably sleeved at both ends of the first hot press roller 61 and the second hot press roller 62. The end of the rear transmission arm 71 away from the first hot press roller 61 is rotatably connected to the fixed base 2, and the end of the front transmission arm 71 away from the first hot press roller 61 is rotatably connected to the support 4. A motor 72 is fixedly connected to one end of the rear transmission arm 71. The front output shafts of the upper and lower motors 72 are respectively fixedly connected to one end of the first hot press roller 61 and the second hot press roller 62. The upper and lower motors 72 respectively drive the first hot press roller 61 and the second hot press roller 62 to rotate relative to each other, so as to heat press and coat the label and the film.

[0034] An adjustment mechanism 8 is provided on the transmission arm 71. The adjustment mechanism 8 includes a gear 81 fixedly sleeved on one end of the transmission arm 71. The gears 81 on the upper and lower transmission arms 71 mesh with each other. A mounting base 82 is fixedly connected to one side of the rear end of the fixed base 2 and one side of the front end of the support 4. A motor 83 is fixedly connected to one side of the mounting base 82. One end of the motor 83 is fixedly connected to one end of the lower transmission arm 71. The upper and lower sides of the front end of the fixed base 2 and the support 4 are provided with arc-shaped grooves 84 for use with the hot pressure roller 61 and the hot pressure roller 62. The arc of the arc groove 84 is consistent with the arc of the transmission arm 71 when it makes a circular motion.

[0035] Motor 2 83 drives one end of the lower transmission arm 71 to rotate, and the rotation of the lower gear 81 drives the upper gear 81 to rotate, thereby causing the upper and lower transmission arms 71 to rotate relative to each other, moving away from or closer to each other. This causes the hot pressure roller 1 61 and hot pressure roller 2 62 to move away from or closer to each other to adjust the spacing, making it easier to laminate label paper of different thicknesses.

[0036] In specific implementation of this utility model, such as Figure 1-5As shown, in use, first adjust the distance between the first hot press roller 61 and the second hot press roller 62 according to the thickness of the label paper. Start the second motor 83 to drive one end of the lower transmission arm 71 to rotate. The rotation of the lower gear 81 drives the upper gear 81 to rotate, thereby driving the upper and lower transmission arms 71 to rotate relative to each other, moving them away from or closer to each other. This causes the first hot press roller 61 and the second hot press roller 62 to move away from or closer to each other to adjust the distance, which is convenient for laminating label papers of different thicknesses. The structure is simple and the adjustment is convenient.

[0037] After adjustment, the film roll is installed on the unwinding roller 31 and the label roll is installed on the unwinding roller 32. The guide roller 51 guides the film, and the guide roller 52 guides the unwinding of the label. The unwinding of the label and film passes between the hot press roller 61 and the hot press roller 62. The motor 72 at the upper and lower ends drives the hot press roller 61 and the hot press roller 62 to rotate relative to each other, so as to heat press and coat the label and film. The coated label is then wound up by the external winding device.

[0038] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A label paper heat-pressing and laminating device, characterized in that, include: The base (1) has a fixed seat (2) fixedly connected to its rear end; Unwinding mechanism (3), which is located on the front side of fixed base (2); Support (4), the support (4) is fixedly connected to the front side of the upper end of the base (1); A guiding mechanism (5) is provided between the fixed base (2) and the support (4); Hot pressing mechanism (6), the hot pressing mechanism (6) is set on fixed base (2), the hot pressing mechanism (6) includes a hot pressing roller (61) set on the upper side of one front end of fixed base (2), and a hot pressing roller (62) set on the lower side of one front end of fixed base (2). The ends of the hot pressing roller (61) and the hot pressing roller (62) away from fixed base (2) are inserted into support (4); The transmission mechanism (7) is set on the first hot press roller (61) and the second hot press roller (62). The transmission mechanism (7) includes a transmission arm (71) rotatably sleeved on both ends of the first hot press roller (61) and the second hot press roller (62). The end of the transmission arm (71) at the rear end away from the first hot press roller (61) is rotatably connected to the fixed seat (2). The end of the transmission arm (71) at the front end away from the first hot press roller (61) is rotatably connected to the support (4). A motor (72) is fixedly connected to one end of the transmission arm (71) at the rear end. The front output shafts of the motors (72) at the upper and lower ends are respectively fixedly connected to one end of the first hot press roller (61) and the second hot press roller (62). Adjustment mechanism (8) is set on transmission arm (71). The adjustment mechanism (8) includes a gear (81) fixedly sleeved on one end of transmission arm (71). The gears (81) on the upper and lower ends of transmission arm (71) mesh with each other. A mounting seat (82) is fixedly connected to the rear end of the fixed seat (2) and the front end of the support (4). A motor (83) is fixedly connected to one side of the mounting seat (82). One end of the motor (83) is fixedly connected to one end of the lower end of transmission arm (71). The upper and lower sides of the front end of the fixed seat (2) and the support (4) are provided with arc grooves (84) for use with hot press roller (61) and hot press roller (62).

2. The label paper hot-pressing and laminating device according to claim 1, characterized in that: The unwinding mechanism (3) includes: Unwinding roller 1 (31) is located on the upper side of one end of the front side of the fixed base (2); Unwinding roller 2 (32) is located on the lower side of one end of the front side of the fixed seat (2).

3. The label paper hot-pressing and laminating device according to claim 1, characterized in that: The guiding mechanism (5) includes: Guide roller 1 (51), several of the guide rollers 1 (51) are rotatably connected to the upper end between the fixed seat (2) and the support (4); Guide roller 2 (52), several of the guide roller 2 (52) are rotatably connected to the upper end between the fixed seat (2) and the support (4).

4. The label paper hot-pressing and laminating device according to claim 1, characterized in that: The arc of the arc groove (84) is consistent with the arc of the transmission arm (71) making circular motion.

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