A kind of embossed device for the grain of coated paper

Abstract

The utility model belongs to the embossed technology field of membrane paper, specifically is a kind of embossed device of membrane paper line, including bottom plate, the top surface four corners of bottom plate are all fixedly installed with stand, the top surface fixed mounting of stand has top frame, the inside of top frame is provided with two transmission rollers, the inside of mounting bracket is installed with embossed box, the inside of embossed box is installed with embossed roller, the side of embossed roller is provided with extruding roller, the inside of embossed box is provided with cooling mechanism;By setting cooling mechanism, along with the rotation of special-shaped disc, can be oppressed to horizontal plate, the air inside sealing cylinder is oppressed to the inside of connecting pipe, finally is discharged through air outlet frame, realizes the quick cooling after embossing of membrane paper, to realize the quick cooling of embossed line of membrane paper, so that embossed line can be quickly shaped, avoid the problem that subsequent embossed line appears fuzzy.

Description

Technical Field

[0001] This utility model belongs to the field of coated paper embossing technology, specifically a coated paper texture embossing device. Background Technology

[0002] Embossing of coated paper is a process that uses mechanical or hot pressing to create different patterns, textures, or feel on the surface of paper. This process is often used to enhance the appearance of coated paper and also to give the paper a special tactile and visual effect. Embossing of coated paper is commonly used in packaging, decoration, labels, cards, and other fields that require visual and tactile effects.

[0003] During the embossing process of coated paper, the coated paper is usually at a certain temperature after embossing. During the natural cooling process, the setting process is slow, and it is often rolled up before it has cooled and set, which causes the embossed pattern to be blurry and not fine enough, affecting the overall aesthetics of the coated paper.

[0004] Therefore, a paper embossing device with coated paper texture is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve the problem of slow setting during the natural cooling process after embossing coated paper, a coated paper texture embossing device is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The present utility model provides a coated paper texture embossing device, including a base plate, with uprights fixedly installed at the four corners of the top surface of the base plate, and a top frame fixedly installed on the top surface of the uprights. Two transmission rollers are arranged inside the top frame, and coated paper is arranged on the outer surface of the transmission rollers. An mounting frame is fixedly installed on one side of the two uprights, and an embossing box is installed inside the mounting frame. An embossing roller is installed inside the embossing box, and a squeezing roller is arranged on one side of the embossing roller. A cooling mechanism is arranged inside the embossing box, and a tensioning mechanism is arranged inside the other two uprights.

[0007] Preferably, the cooling mechanism includes a rotating shaft, one end of which is fixedly mounted with a gear, and both ends of the embossing roller located outside the embossing box are fixedly mounted with gears, which mesh with each other. A shaped disc is fixedly mounted on the outer surface of the rotating shaft.

[0008] Preferably, a sealing cylinder is fixedly installed inside the embossing box, a sealing plug plate is sealed and snapped inside the sealing cylinder, a connecting column is fixedly installed on the top surface of the sealing cylinder, a spring is fixedly connected between the bottom surface of the sealing plug plate and the bottom surface of the inner side of the sealing cylinder, a horizontal plate is fixedly installed on the top surface of the connecting column, and the top surface of the horizontal plate is in contact with the outer surface of the irregularly shaped disc.

[0009] Preferably, an air outlet frame is fixedly installed inside the embossing box. The air outlet frame is located below the embossing roller. A connecting pipe is fixedly connected between the air outlet frame and the sealing cylinder. A one-way valve is fixedly installed on the outer surface of the connecting pipe.

[0010] Preferably, an air inlet pipe is fixedly connected to the outer surface of the sealing cylinder, and a second one-way valve is fixedly installed on the outer surface of the air inlet pipe. The flow direction of the second one-way valve is opposite to that of the first one-way valve.

[0011] Preferably, the tensioning mechanism includes a hydraulic telescopic rod, and the interiors of the other two uprights are provided with mounting slots. The hydraulic telescopic rod is fixedly installed inside the mounting slot. A locking block is movably engaged inside the mounting slot. An mounting shaft is rotatably installed inside the locking block. A tensioning roller is fixedly installed on the outer surface of the mounting shaft. The coated paper passes through from below the tensioning roller.

[0012] The beneficial effects of this utility model are:

[0013] This utility model provides a device for embossing coated paper textures. By setting a cooling mechanism, as the irregularly shaped disc rotates, it can press the horizontal plate, forcing the air inside the sealed cylinder into the connecting pipe, and finally expelling it through the air outlet frame. This achieves rapid cooling of the coated paper after embossing, thus enabling the embossed texture to be quickly cooled and set, avoiding the problem of blurred embossed textures in subsequent processes.

[0014] This utility model provides a device for embossing the texture of coated paper. By setting a tensioning mechanism, the contraction of the hydraulic telescopic rod drives the locking block to move downward inside the mounting groove, which can synchronously drive the mounting shaft and the tensioning roller to move downward, so that the tensioning roller presses the coated paper passing below, thereby realizing the tensioning operation of the coated paper and achieving stable conveying of the coated paper. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional view of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cooling mechanism in this utility model;

[0019] Figure 4 This is a schematic diagram of the tensioning mechanism in this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Vertical frame; 3. Top frame; 4. Transfer roller; 5. Coated paper; 6. Extrusion roller; 7. Mounting frame; 8. Embossing box; 9. Embossing roller; 10. Cooling mechanism; 1001. Rotating shaft; 1002. Irregularly shaped disc; 1003. Gear 1; 1004. Gear 2; 1005. Sealing cylinder; 1006. Sealing plug plate; 1007. Connecting column; 1008. Horizontal plate; 1009. Connecting pipe; 1010. One-way valve 1; 1011. Air outlet frame; 1012. Air inlet pipe; 1013. One-way valve 2; 11. Tensioning mechanism; 1101. Hydraulic telescopic rod; 1102. Clamping block; 1103. Mounting shaft; 1104. Tensioning roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Specific implementation examples are given below.

[0024] Please see Figures 1-4 This utility model provides a coated paper texture embossing device, including a base plate 1, with uprights 2 fixedly installed at the four corners of the top surface of the base plate 1, and a top frame 3 fixedly installed on the top surface of the uprights 2. Two transmission rollers 4 are arranged inside the top frame 3, and coated paper 5 is arranged on the outer surface of the transmission rollers 4. An mounting frame 7 is fixedly installed on one side of the two uprights 2, and an embossing box 8 is installed inside the mounting frame 7. An embossing roller 9 is installed inside the embossing box 8, and a squeezing roller 6 is arranged on one side of the embossing roller 9. A cooling mechanism 10 is arranged inside the embossing box 8, and a tensioning mechanism 11 is arranged inside the other two uprights 2. In use, one end of the embossing box 8 is first passed through the tensioning roller 1104 and the transmission roller 4 respectively, and then one end of the coated paper 5 is positioned between the squeezing roller 6 and the embossing roller 9. Finally, one end of the coated paper 5 is connected to the inside of the external take-up roller. As the take-up roller takes up the paper, the coated paper 5 is driven through the embossing roller 9 for embossing.

[0025] The cooling mechanism 10 includes a rotating shaft 1001, with a gear 1003 fixedly mounted at one end. Gears 1004 are fixedly mounted at both ends of the embossing roller 9 located outside the embossing box 8. Gears 1003 and 1004 mesh with each other. A shaped disc 1002 is fixedly mounted on the outer surface of the rotating shaft 1001. A sealing cylinder 1005 is fixedly mounted inside the embossing box 8. A sealing plug plate 1006 is sealed and engaged inside the sealing cylinder 1005. A connecting column 1007 is fixedly mounted on the top surface of the sealing cylinder 1005. A spring is fixedly connected between the bottom surface of the sealing plug plate 1006 and the inner bottom surface of the sealing cylinder 1005. A horizontal plate 1008 is fixedly installed on the top surface of the connecting column 1007. The top surface of the horizontal plate 1008 is in contact with the outer surface of the irregular disc 1002. An air outlet frame 1011 is fixedly installed inside the embossing box 8. The air outlet frame 1011 is located below the embossing roller 9. A connecting pipe 1009 is fixedly connected between the air outlet frame 1011 and the sealing cylinder 1005. A one-way valve 1010 is fixedly installed on the outer surface of the connecting pipe 1009. An air inlet pipe 1012 is fixedly connected to the outer surface of the sealing cylinder 1005. A one-way valve 2 1013 is fixedly installed on the outer surface of the air inlet pipe 1012. The flow direction of the one-way valve 2 1013 is opposite to that of the one-way valve 1010.

[0026] During operation, when the coated paper 5 passes through the embossing roller 9, it drives the embossing roller 9 to rotate. During the rotation of the embossing roller 9, it drives the gear 1004 to rotate. Since the gear 1004 meshes with the gear 1003, it drives the rotating shaft 1001 to rotate, thereby causing the irregularly shaped disk 1002 to rotate. During the rotation of the irregularly shaped disk 1002, the horizontal plate 1008 is pressed against the outer surface of the irregularly shaped disk 1002 with different diameters. That is, as the irregularly shaped disk 1002 rotates, it can press the horizontal plate 1008, forcing the air inside the sealing cylinder 1005 into the connecting pipe 1009, and finally expelling it through the air outlet frame 1011, which blows it out towards the coated paper 5 after embossing, thereby achieving rapid cooling of the coated paper 5 after embossing. This allows the embossed pattern of the coated paper 5 to be quickly cooled down, so that the embossed pattern can be quickly set and avoid the problem of blurring the embossed pattern in the future.

[0027] Furthermore, such as Figures 1-4 As shown, the tensioning mechanism 11 includes a hydraulic telescopic rod 1101. The interiors of the other two uprights 2 are provided with mounting slots. The hydraulic telescopic rod 1101 is fixedly installed inside the mounting slot. A locking block 1102 is movably engaged inside the mounting slot. An mounting shaft 1103 is rotatably mounted inside the locking block 1102. A tensioning roller 1104 is fixedly mounted on the outer surface of the mounting shaft 1103. The coated paper 5 passes through the tensioning roller 1104 from below.

[0028] During operation, when the coated paper 5 needs to be tensioned, the hydraulic telescopic rod 1101 is controlled to retract, causing the locking block 1102 to move downward inside the mounting groove. This synchronously drives the mounting shaft 1103 and the tensioning roller 1104 to move downward, so that the tensioning roller 1104 presses the coated paper 5 passing below, thereby achieving the tensioning operation of the coated paper 5 and enabling stable conveying of the coated paper 5.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A paper texture embossing device, comprising a base plate (1), characterized in that: A support frame (2) is fixedly installed at each of the four corners of the top surface of the base plate (1). A top frame (3) is fixedly installed on the top surface of the support frame (2). Two transmission rollers (4) are provided inside the top frame (3). A coated paper (5) is provided on the outer surface of the transmission rollers (4). An installation frame (7) is fixedly installed on one side of the two support frames (2). An embossing box (8) is installed inside the installation frame (7). An embossing roller (9) is installed inside the embossing box (8). An extrusion roller (6) is provided on one side of the embossing roller (9). A cooling mechanism (10) is provided inside the embossing box (8). A tensioning mechanism (11) is provided inside the other two support frames (2).

2. The embossing device for coated paper texture according to claim 1, characterized in that: The cooling mechanism (10) includes a rotating shaft (1001), one end of which is fixedly mounted with a gear (1003), and both ends of the embossing roller (9) located outside the embossing box (8) are fixedly mounted with gears (1004). The gears (1003) and (1004) mesh with each other, and a shaped disc (1002) is fixedly mounted on the outer surface of the rotating shaft (1001).

3. The embossing device for coated paper texture according to claim 2, characterized in that: The embossing box (8) is fixedly installed with a sealing cylinder (1005). The sealing cylinder (1005) is sealed with a sealing plug plate (1006). A connecting column (1007) is fixedly installed on the top surface of the sealing cylinder (1005). A spring is fixedly connected between the bottom surface of the sealing plug plate (1006) and the bottom surface of the sealing cylinder (1005). A horizontal plate (1008) is fixedly installed on the top surface of the connecting column (1007). The top surface of the horizontal plate (1008) is in contact with the outer surface of the irregular disc (1002).

4. The embossing device for coated paper texture according to claim 3, characterized in that: An air outlet frame (1011) is fixedly installed inside the embossing box (8). The air outlet frame (1011) is located below the embossing roller (9). A connecting pipe (1009) is fixedly connected between the air outlet frame (1011) and the sealing cylinder (1005). A one-way valve (1010) is fixedly installed on the outer surface of the connecting pipe (1009).

5. The embossing device for coated paper texture according to claim 4, characterized in that: An air inlet pipe (1012) is fixedly connected to the outer surface of the sealing cylinder (1005), and a one-way valve (1013) is fixedly installed on the outer surface of the air inlet pipe (1012). The flow direction of the one-way valve (1013) is opposite to that of the one-way valve (1010).

6. The embossing device for coated paper texture according to claim 5, characterized in that: The tensioning mechanism (11) includes a hydraulic telescopic rod (1101). The other two uprights (2) have mounting slots inside. The hydraulic telescopic rod (1101) is fixedly installed inside the mounting slot. A snap-fit ​​block (1102) is movably engaged inside the mounting slot. An mounting shaft (1103) is rotatably mounted inside the snap-fit ​​block (1102). A tensioning roller (1104) is fixedly mounted on the outer surface of the mounting shaft (1103). The coated paper (5) passes through the tensioning roller (1104) from below.

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