Printing and laminating integrated laminating mechanism for ink-jet printer

Abstract

The utility model discloses a printing and laminating integrated laminating mechanism for an ink-jet printer, which comprises a mounting panel, a driving rotating shaft and a driven pressing shaft matched with the driving rotating shaft for rolling are arranged between two side panels of the mounting panel, sliding chutes are arranged on the two side panels of the mounting panel, driven shaft sliding blocks are arranged in the sliding chutes, and the driven shaft sliding blocks are connected with the driving rotating shaft. The two ends of the driven pressing shaft are rotationally connected with the driven shaft sliding blocks on the two sides respectively, the springs which abut against the driven shaft sliding blocks to enable the driven pressing shaft to abut against the driving rotating shaft are arranged in the sliding grooves, the pressure between the driven pressing shaft and the driving rotating shaft is greatly improved, and a pattern layer on release paper is completely attached to a positioning film and cannot be taken away by the release paper during paper tearing.

Description

[Technical field]

[0001] The utility model relates to a laminating mechanism integrated with printing and laminating for an inkjet printer. [Background Technology]

[0002] When transferring the pattern of a crystal label, it is necessary to adhere the pattern layer through a positioning film to separate the printed pattern layer from the release paper, and then adhere the positioning film together with the pattern layer to the product. Finally, after peeling off the positioning film, the pattern layer is transferred to the product to achieve the pattern transfer of the crystal label. Therefore, after the pattern layer of the crystal label is printed, a laminating mechanism needs to be set to cover the pattern layer with the positioning film. However, the laminating mechanism in the existing printing equipment generally uses an air pressure laminating mechanism. The air pressure laminating mechanism has the problem of insufficient pressure. As a result, when the release paper is torn off, the pattern layer cannot be completely adhered to the positioning film and is pulled away by the release paper, causing damage to the pattern; some laminating mechanisms use hydraulic laminating mechanisms, but they have disadvantages such as high cost, large size and waste of resources. Similarly, when some crystal label patterns require a hot stamping effect, a gold film needs to be embossed on the printed pattern. Therefore, there is also the problem that the gold film cannot be hot stamped on the pattern layer when the pressure of the air pressure laminating mechanism is insufficient, and the hydraulic laminating mechanism has problems such as high cost and large size. [Utility Model Content]

[0003] The utility model overcomes the shortcomings of the prior art and provides a laminating mechanism for an inkjet printer with integrated printing and laminating.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A laminating mechanism with integrated printing and laminating for an inkjet printer is characterized in that it includes an installation panel, a driving shaft and a driven pressure shaft that rolls with the driving shaft between the two side panels of the installation panel, a slide groove is provided on the two side panels of the installation panel, a driven shaft slider is provided in the slide groove, both ends of the driven pressure shaft are rotatably connected to the driven shaft sliders on both sides respectively, and a spring is provided in the slide groove to press the driven shaft slider so that the driven pressure shaft presses the driving shaft.

[0006] The printing and laminating integrated laminating mechanism for an inkjet printer as described above is characterized in that a pressure regulating assembly capable of regulating the spring pressure is provided between the slide groove and the spring.

[0007] The above-mentioned printing and laminating integrated laminating mechanism for an inkjet printer is characterized in that: the pressure regulating component includes a pressure nozzle arranged between the driven shaft slider and the inner side surface of the slide groove, and a threaded hole is provided on the side surface of the slide groove at a position corresponding to the pressure nozzle, and a bolt for pressing the pressure nozzle at the lower end is threadedly connected in the threaded hole.

[0008] The film mechanism for printing and laminating integration of the inkjet printer has the features that a rotating opening and closing component is arranged in the sliding groove to separate or press the driven pressure shaft from the driving shaft.

[0009] The film mechanism for printing and laminating integration of the inkjet printer has the features that the rotating opening and closing component comprises a connecting rod sliding block arranged in the sliding groove, the connecting rod sliding block is connected with the driven shaft sliding block and can move relative to each other, a spring is arranged between the connecting rod sliding block and the driven shaft sliding block, a pressure nozzle is arranged between the spring and the connecting rod sliding block, a threaded hole is arranged on the connecting rod sliding block, a connecting rod sliding block through hole is arranged on the connecting rod sliding block, a connecting rod is arranged between the two connecting rod sliding blocks and can rotate, the connecting rod sliding block is provided with a supporting block at the position where the connecting rod extends, a plurality of guiding surfaces are arranged on the connecting rod and can drive the connecting rod sliding block to move to separate or press the driven pressure shaft from the driving shaft.

[0010] The film mechanism for printing and laminating integration of the inkjet printer has the features that a cover is arranged on the sliding groove to close the connecting rod sliding block in the sliding groove, and a cover through hole is arranged on the cover and corresponds to the bolt.

[0011] The film mechanism for printing and laminating integration of the inkjet printer has the features that the two ends of the connecting rod are respectively connected with a round wrench for rotating the connecting rod.

[0012] The film mechanism for printing and laminating integration of the inkjet printer has the features that the two sides of the driven shaft sliding block are respectively provided with a limiting protrusion, and the two sides of the sliding groove are respectively provided with an empty space avoiding position matched with the limiting protrusion.

[0013] The film mechanism for printing and laminating integration of the inkjet printer has the features that the two sides of the sliding groove are respectively arranged on the outer sides of the two side panels of the mounting panel, the two side panels of the mounting panel are respectively provided with a panel driven shaft through hole, the two ends of the driven pressure shaft are respectively connected with the driven shaft sliding block through the panel driven shaft through hole, and the driven pressure shaft can move in the panel driven shaft through hole with the movement of the driven shaft sliding block.

[0014] The film mechanism for printing and laminating integration of the inkjet printer has the features that the two side panels of the mounting panel are respectively provided with a connecting rod bearing and a driving shaft bearing, the driven shaft sliding block is provided with a driven shaft bearing, the two ends of the connecting rod are respectively connected with the connecting rod bearing, the two ends of the driving shaft are respectively connected with the driving shaft bearing, and the two ends of the driven pressure shaft are respectively connected with the driven shaft bearing.

[0015] The beneficial effects of the utility model are:

[0016] The cam is provided with a plurality of guide rails, each of which is connected to the driving shaft by a plurality of guide rails, and a plurality of guide rails are connected to the driving shaft by a plurality of guide rails. [Brief Description of the Drawings]

[0017] Figure 1 A schematic diagram of a printer using the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the utility model;

[0019] Figure 3 This is one of the exploded views of the present utility model;

[0020] Figure 4 This is the second exploded view of the utility model;

[0021] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model. [Specific implementation method]

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions of "preferred", "sub-preferred", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "preferred" or "sub-preferred" may explicitly or implicitly include at least one such feature.

[0024] like Figure 1As shown, the inkjet printer using the laminating mechanism of the present invention includes a body 100, a beam 200 disposed on the body 100, and an inkjet carriage 300 moving on the beam 200 to print a pattern onto a release paper.

[0025] like Figure 2-4 As shown, a laminating mechanism with integrated printing and laminating for an inkjet printer includes a mounting panel 1 arranged on a machine body 100, a driving shaft 2 and a driven pressure shaft 3 that rolls with the driving shaft 2 are provided between the two side panels of the mounting panel 1, a slide groove 101 is provided on the two side panels of the mounting panel 1, a driven shaft slider 4 is provided in the slide groove 101, both ends of the driven pressure shaft 3 are rotatably connected to the driven shaft sliders 4 on both sides respectively, and a spring 5 is provided in the slide groove 101 to press the driven shaft slider 4 so that the driven pressure shaft 3 presses the driving shaft 2. In actual use, the release paper and positioning film with printed patterns are fed together between the active shaft 2 and the driven pressure shaft 3. When the active shaft 2 rotates, it drives the driven pressure shaft 3 to rotate and press the release paper and the positioning film. During the pressing process, the spring 5 applies pressure to the driven shaft slider 4, so that the driven pressure shaft 3 is tightly fitted on the active shaft 2, providing sufficient pressure between the driven pressure shaft 3 and the active shaft 2, so that the pattern layer of the release paper can be completely adhered to the positioning film when tearing the paper without being pulled away by the release paper and causing damage.

[0026] like Figure 2-4 As shown, a pressure adjustment assembly 6 for adjusting the pressure of the spring 5 is provided between the chute 101 and the spring 5. The pressure adjustment assembly 6 includes a pressure nozzle 601 disposed between the driven shaft slider 4 and the inner side of the chute 101. A threaded hole 602 is provided on the side of the chute 101 at a position corresponding to the pressure nozzle 601. A bolt 603, whose lower end presses against the pressure nozzle 601, is threadedly connected to the inner surface of the threaded hole 602. When the pressure of the spring 5 needs to be adjusted in actual use, the bolt 603 is rotated to move the bolt 603 in the threaded hole 602. The length of the lower end of the bolt 603 is adjusted to drive the pressure nozzle 601 to move. The pressure of the spring 5 on the driven shaft slider 4 is adjusted through the pressure nozzle 601, thereby adjusting the pressure between the driven pressure shaft 3 and the driving rotating shaft 2.

[0027] like Figure 2-5As shown, a rotating opening and closing component 7 is provided in the chute 101, which can separate or press the driven pressure shaft 3 from the active shaft 2; the rotating opening and closing component 7 includes a connecting rod slider 701 provided in the chute 101, the connecting rod slider 701 is connected to the driven shaft slider 4 and can move relative to each other, a spring 5 is provided between the connecting rod slider 701 and the driven shaft slider 4, a pressure nozzle 601 is provided between the spring 5 and the connecting rod slider 701, a threaded hole 602 is provided on the connecting rod slider 701, and the connecting rod slider 7 01 is provided with a connecting rod slider through hole 702, and between the connecting rod sliders 701 on both sides is provided a connecting rod 703 with both ends passing through the connecting rod slider through hole 702 and the side panel of the mounting panel 1 and being rotatable. A supporting block 704 is provided on the connecting rod slider 701 at the extending position of the connecting rod 703, and the connecting rod 703 is provided with a plurality of guide surfaces 705 arranged around the outer side surface and which can respectively cooperate with the supporting blocks 704 to drive the connecting rod slider 701 to move, thereby separating or pressing the driven pressure shaft 3 from the active rotating shaft 2. When in use, the guide surface 705 eccentrically arranged on the outer side of the connecting rod 703 is rotated by rotating the connecting rod 703. Under the cooperation of the guide surface 705 and the support block 704, the guide surface 705 lifts the support block 704, causing the connecting rod slider 701 to move upward in the slide groove 101, driving the driven shaft slider 4 and the spring 5 to move upward, thereby causing the driven pressure shaft 3 to move upward and separate from the active rotating shaft 2, so that the release paper and positioning film can be fitted and installed between the driven pressure shaft 3 and the active rotating shaft 2. After the rotation, the connecting rod 703 is rotated to switch the guide surface 705, so that the connecting rod slider 701 moves downward and resets, driving the driven pressure shaft 3 to fit and press tightly on the active rotating shaft 2.

[0028] like Figure 3-4 As shown, the outer cover of the chute 101 is covered with a cover 8 that seals the connecting rod slider 701 within the chute 101. In this embodiment, the upper end of the chute 101 is open, and the cover 8 is provided to seal the opening to prevent the connecting rod slider 701 from escaping the chute 101. A cover hole 801 is provided on the cover 8 at a position corresponding to the bolt 603, allowing the bolt 603 to be rotated externally to adjust the pressure of the driven pressure shaft 3.

[0029] like Figure 2-4 As shown, both ends of the connecting rod 703 are connected to round wrenches 9 for rotating the connecting rod 703 to facilitate the rotation of the connecting rod 703.

[0030] like Figure 3-4 As shown, the two sides of the driven shaft slider 4 are respectively provided with limiting protrusions 401, and the two sides of the chute 101 are respectively provided with avoidance positions 102 that cooperate with the limiting protrusions 401. In this case, the maximum pressure value of the driven pressure shaft 3 is the maximum compression amount of the spring 5.

[0031] like Figure 2-4As shown, the two side slides 101 are respectively provided on the outer surfaces of the two side panels of the mounting panel 1. The two side panels of the mounting panel 1 are respectively provided with panel driven shaft through holes 103. The two ends of the driven pressure shaft 3 pass through the panel driven shaft through holes 103 and are connected to the driven shaft slider 4. The driven pressure shaft 3 can move within the panel driven shaft through holes 103 as the driven shaft slider 4 moves. When the driven pressure shaft 3 is adjusted to open and close by rotating the opening and closing assembly 7, the driven pressure shaft 3 can move within the elliptical panel driven shaft through holes 103.

[0032] like Figure 3-4 As shown, connecting rod bearings 10 and driving shaft bearings 11 are respectively provided on the two side panels of the mounting panel 1, and a driven shaft bearing 12 is provided on the driven shaft slider 4. The two ends of the connecting rod 703 are respectively connected to the connecting rod bearings 10, the two ends of the driving rotating shaft 2 are respectively connected to the driving shaft bearings 11, and the two ends of the driven pressure shaft 3 are respectively connected to the driven shaft bearings 12, thereby improving the smoothness of rotation of the connecting rod 703, the driving rotating shaft 2 and the driven pressure shaft 3.

[0033] The above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A laminating mechanism for an inkjet printer that integrates printing and laminating, characterized by: The invention comprises an installation panel (1), wherein a driving shaft (2) and a driven pressure shaft (3) rolling with the driving shaft (2) are provided between two side panels of the installation panel (1), a slide groove (101) is provided on the two side panels of the installation panel (1), a driven shaft slider (4) is provided in the slide groove (101), two ends of the driven pressure shaft (3) are respectively connected to the driven shaft sliders (4) on both sides for rotation, and a spring (5) is provided in the slide groove (101) for pressing the driven shaft slider (4) so ​​that the driven pressure shaft (3) presses the driving shaft (2).

2. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 1, characterized in that: A pressure regulating assembly (6) capable of regulating the pressure of the spring (5) is provided between the slide groove (101) and the spring (5).

3. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 2, characterized in that: The pressure regulating assembly (6) includes a pressure nozzle (601) arranged between the driven shaft slider (4) and the inner side surface of the slide groove (101), a threaded hole (602) is provided on the side surface of the slide groove (101) at a position corresponding to the pressure nozzle (601), and a bolt (603) for pressing the pressure nozzle (601) at the lower end is connected to the inner thread of the threaded hole (602).

4. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 3, characterized in that: A rotating opening and closing component (7) is provided in the chute (101) and can separate or press the driven pressure shaft (3) and the driving rotating shaft (2).

5. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 4, characterized in that: The rotating opening and closing assembly (7) includes a connecting rod slider (701) arranged in a sliding groove (101), the connecting rod slider (701) and the driven shaft slider (4) are connected and can move relative to each other, a spring (5) is arranged between the connecting rod slider (701) and the driven shaft slider (4), a pressure nozzle (601) is arranged between the spring (5) and the connecting rod slider (701), a threaded hole (602) is arranged on the connecting rod slider (701), and a connecting rod slider through hole (702) is provided on the connecting rod slider (701), and both sides A connecting rod (703) is provided between the connecting rod slider (701), with both ends respectively passing through the connecting rod slider through hole (702) and the side panel of the mounting panel (1) and being rotatable. A supporting block (704) is provided on the connecting rod slider (701) at the position where the connecting rod (703) extends. The connecting rod (703) is provided with a plurality of guide surfaces (705) arranged around the outer side surface and capable of respectively cooperating with the supporting blocks (704) to drive the connecting rod slider (701) to move, thereby separating or pressing the driven pressure shaft (3) from the active rotating shaft (2).

6. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 5, characterized in that: The outer cover of the chute (101) is provided with a cover (8) for sealing the connecting rod slider (701) in the chute (101), and a cover through hole (801) is provided on the cover (8) at a position corresponding to the bolt (603).

7. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 5, characterized in that: Both ends of the connecting rod (703) are respectively connected with a circular wrench (9) for rotating the connecting rod (703).

8. The printing and laminating integrated laminating mechanism for an inkjet printer according to any one of claims 1, 3, or 5, characterized in that: Limiting protrusions (401) are respectively provided on both sides of the driven shaft slider (4), and avoidance positions (102) that cooperate with the limiting protrusions (401) are respectively provided on both side surfaces of the sliding groove (101).

9. The printing and laminating integrated laminating mechanism for an inkjet printer according to any one of claims 1, 3 or 5, characterized in that: The two side slide grooves (101) are respectively arranged on the outer sides of the two side panels of the installation panel (1), and the two side panels of the installation panel (1) are respectively provided with panel driven shaft through holes (103). The two ends of the driven pressure shaft (3) respectively pass through the panel driven shaft through holes (103) and are connected to the driven shaft slider (4), and the driven pressure shaft (3) can move in the panel driven shaft through holes (103) as the driven shaft slider (4) moves.

10. The printing and laminating integrated laminating mechanism for an inkjet printer according to claim 9, characterized in that: Connecting rod bearings (10) and driving shaft bearings (11) are respectively provided on the two side panels of the mounting panel (1), a driven shaft bearing (12) is provided on the driven shaft slider (4), two ends of the connecting rod (703) are respectively connected to the connecting rod bearings (10), two ends of the driving rotating shaft (2) are respectively connected to the driving shaft bearings (11), and two ends of the driven pressure shaft (3) are respectively connected to the driven shaft bearings (12).

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