Plastic packaging bag printing device

Abstract

The utility model relates to the technical field of printing devices, and discloses a plastic packaging bag printing device which comprises an operation plate, an installation frame is fixedly installed at the top of the operation plate, a printing machine is fixedly installed at the bottom of the installation frame, a supporting plate is fixedly installed at the top of the operation plate, and supporting legs are fixedly installed at the bottom of the operation plate. A discharging mechanism is arranged at the top of the operation plate and comprises a fixing frame, the fixing frame is arranged at the top of the supporting plate, a scraping plate is fixedly installed on one side of the fixing frame, and a sliding rail is fixedly installed at the top of the operation plate; and a sliding block is movably placed in the sliding rail, and the top of the sliding block is fixedly connected with the bottom of a fixing frame. And by arranging the discharging mechanism, the effect of taking down the printed packaging bag is achieved, so that the packaging bag does not need to be manually taken out, and the use convenience of the printing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a printing device for plastic packaging bags. Background Art

[0002] The commodity nature of packaging itself is becoming more and more obvious. It has become a special product that is no longer dependent on commodity production. It is a widely used product that all commodities cannot do without, especially plastic bags. Plastic bags have become an indispensable thing in our lives. Of course, for the sake of beauty and publicity effects, various prints are often printed on packaging bags.

[0003] After searching, the Chinese patent publication number CN213564969U discloses a plastic packaging bag printing device, including a base, a load-bearing vertical plate is installed on the base, a printing roller is installed on one side of the middle position of the load-bearing vertical plate through a bearing, and the printing roller is driven by a built-in motor, an inking roller is provided above the printing roller, and an inkjet mechanism is provided on the left and right sides of the inking roller, and a strip plate is installed on the side of the load-bearing vertical plate near the printing roller below the inkjet mechanism, and an arc groove is provided on the side of the strip plate near the printing roller, and the arc groove is adapted to the printing roller. This plastic packaging bag printing device is provided with an inking roller just above the printing roller, ink is sprayed on the inking roller, and the inking roller applies the pigment to the printing roller, and the strip plates on both sides guide the pigment dripping from the inking roller to prevent it from dripping onto the plastic packaging bag and affecting the printing quality, and then the spring in the contracted state makes the inking roller and the printing roller contact closer, thereby improving the coating effect of the inking roller.

[0004] but:

[0005] In the prior art, the printing device still has the problem of being inconvenient to unload materials when in use, so improvements are needed. Utility Model Content

[0006] (1) Technical problems solved

[0007] In response to the shortcomings of the prior art, the present invention provides a plastic packaging bag printing device. Its advantages lie in that a discharge mechanism is provided to remove printed packaging bags, eliminating the need for workers to manually remove the packaging bags from the printing device, thereby improving the convenience of using the printing device.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention provides the following technical solution: a plastic packaging bag printing device, comprising an operating panel, a mounting bracket fixedly mounted on the top of the operating panel, a printing machine fixedly mounted on the bottom of the mounting bracket, a support plate fixedly mounted on the top of the operating panel, support legs fixedly mounted on the bottom of the operating panel, and a discharge mechanism provided on the top of the operating panel. The discharge mechanism comprises a fixed bracket disposed on the top of the support plate, a scraper fixedly mounted on one side of the fixed bracket, a slide rail fixedly mounted on the top of the operating panel, a slider movably positioned within the interior of the slide rail, and a top of the slider fixedly connected to the bottom of the fixed bracket. The provision of the discharge mechanism facilitates the removal of packaging bags from the printing device.

[0010] Preferably, a support block is fixedly mounted on the top of the operation panel, a motor is fixedly mounted on the top of the support block, a gear is fixedly mounted on the output end of the motor, and a rack is fixedly mounted on the top of the fixing frame. The motor is provided to drive the gear to rotate.

[0011] Preferably, the bottom of the scraper contacts the top of the support plate, and the gear and the rack are meshed with each other. The scraper is provided to take out the packaging bag.

[0012] Preferably, the printing machine is provided with a sealing mechanism, comprising a sealing ring, which is sleeved on the outer wall of the printing machine. A support plate is fixedly mounted on one side of the printing machine, and a fixing column is fixedly mounted on the top of the support plate. The sealing mechanism prevents ink from leaking from the gaps in the printing machine.

[0013] Preferably, the fixing post passes through the sealing ring and is movably connected to the sealing ring, a first magnet is fixedly mounted on the top of the support plate, and a second magnet is fixedly mounted on the bottom of the sealing ring. The setting of the fixing post prevents the sealing ring from shifting from its original position.

[0014] Preferably, the first magnet and the second magnet are magnetically connected to each other. The provision of the first magnet and the second magnet can prevent the sealing ring from falling off.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a plastic packaging bag printing device with the following beneficial effects:

[0017] 1. This plastic packaging bag printing device, by providing a feeding mechanism, plays the role of removing the printed packaging bags, so that the packaging bags do not need to be manually taken out, which is conducive to improving the convenience of using the printing device; by providing a motor, it plays the role of driving the gear to rotate, so that the gear drives the rack to move, and the rack drives the fixed frame to move along the slide rail through the slider, so that the fixed frame drives the scraper to move, so that the scraper takes the packaging bag out of the printing device, which plays the role of improving the convenience of using the printing device.

[0018] 2. This plastic packaging bag printing device seals the gap at the connection of the printing machine by providing a sealing mechanism, so that the ink inside the printing machine is not easily leaked from the gap, which is conducive to ensuring the long-term use of the printing device; by providing magnets 1 and 2, the sealing ring is prevented from falling off, so that the sealing ring can be installed on the printing machine, so that the sealing ring can seal the gap of the printing machine, and prevent the ink inside the printing machine from leaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a bottom view of the utility model;

[0022] Figure 3 This is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. Operation panel; 2. Mounting frame; 3. Printing machine; 4. Support plate; 5. Support leg; 6. Unloading mechanism; 7. Sealing mechanism; 601. Fixed frame; 602. Scraper; 603. Slide rail; 604. Slider; 605. Support block; 606. Motor; 607. Gear; 608. Rack; 701. Sealing ring; 702. Support plate; 703. Fixed column; 704. Magnet 1; 705. Magnet 2. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1

[0026] like Figure 1-3As shown, the utility model provides a plastic packaging bag printing device, including an operating panel 1, a mounting frame 2 is fixedly installed on the top of the operating panel 1, a printing machine 3 is fixedly installed on the bottom of the mounting frame 2, a supporting plate 4 is fixedly installed on the top of the operating panel 1, a supporting leg 5 is fixedly installed on the bottom of the operating panel 1, and a feeding mechanism 6 is provided on the top of the operating panel 1. The feeding mechanism 6 includes: a fixing frame 601, the fixing frame 601 is arranged on the top of the supporting plate 4, a scraper 602 is fixedly installed on one side of the fixing frame 601, a slide rail 603 is fixedly installed on the top of the operating panel 1, a slider 604 is movably placed inside the slide rail 603, and the top is fixedly connected to the bottom of the fixing frame 601. By setting the feeding mechanism 6, the printed packaging bag can be removed, so that the packaging bag does not need to be taken out manually, which is beneficial. In order to improve the convenience of using the printing device, a support block 605 is fixedly installed on the top of the operating panel 1, and a motor 606 is fixedly installed on the top of the support block 605. A gear 607 is fixedly installed on the output end of the motor 606, and a rack 608 is fixedly installed on the top of the fixed frame 601. By setting the motor 606, the gear 607 is driven to rotate, so that the gear 607 drives the rack 608 to move, and the rack 608 drives the fixed frame 601 to move along the slide rail 603 through the slider 604, so that the fixed frame 601 drives the scraper 602 to move, so that the scraper 602 takes the packaging bag out of the printing device, which improves the convenience of using the printing device. The bottom of the scraper 602 contacts the top of the support plate 4, and the gear 607 and the rack 608 are engaged with each other.

[0027] In this embodiment, the unloading mechanism 6 is provided to remove the printed packaging bags, so that the packaging bags do not need to be taken out manually; the motor 606 is provided to drive the gear 607 to rotate, so that the gear 607 drives the rack 608 to move, and the rack 608 drives the fixed frame 601 to move along the slide rail 603 through the slider 604, so that the fixed frame 601 drives the scraper 602 to move, and the scraper 602 takes the packaging bags out of the printing device, thereby improving the convenience of using the printing device.

[0028] Example 2

[0029] like Figure 1-3As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, a sealing mechanism 7 is provided on the printing machine 3, and the sealing mechanism 7 includes: a sealing ring 701, the sealing ring 701 is sleeved on the outer wall of the printing machine 3, a support plate 702 is fixedly installed on one side of the printing machine 3, and a fixing column 703 is fixedly installed on the top of the support plate 702. By setting the sealing mechanism 7, the gap at the connection of the printing machine 3 is sealed, so that the ink inside the printing machine 3 is not easy to leak from the gap, which is conducive to ensuring the long-term use of the printing device. The fixed column 703 passes through the sealing ring 701 and is movably connected to the sealing ring 701. A magnet 1 704 is fixedly installed on the top of the support plate 702, and a magnet 2 705 is fixedly installed on the bottom of the sealing ring 701. By arranging magnet 1 704 and magnet 2 705, the sealing ring 701 is prevented from falling off, so that the sealing ring 701 can be installed on the printing machine 3, so that the sealing ring 701 can seal the gap of the printing machine 3, thereby preventing the ink inside the printing machine 3 from leaking. Magnet 1 704 and magnet 2 705 are magnetically connected to each other.

[0030] In this embodiment, the sealing mechanism 7 is provided to seal the gap at the connection of the printing machine 3, so that the ink inside the printing machine 3 is not easily leaked from the gap; the magnet 1 704 and the magnet 2 705 are provided to prevent the sealing ring 701 from falling off, so that the sealing ring 701 can be installed on the printing machine 3, so that the sealing ring 701 can seal the gap of the printing machine 3, thereby preventing the ink inside the printing machine 3 from leaking.

[0031] The following is a detailed description of the working principle of this plastic packaging bag printing device.

[0032] like Figure 1-3 As shown, when in use, the motor 606 is provided to drive the gear 607 to rotate, so that the gear 607 drives the rack 608 to move, and the rack 608 drives the fixed frame 601 to move along the slide rail 603 through the slider 604, so that the fixed frame 601 drives the scraper 602 to move, so that the scraper 602 takes the packaging bag out of the printing device, which improves the convenience of using the printing device. The magnet 1 704 and the magnet 2 705 are provided to prevent the sealing ring 701 from falling off, so that the sealing ring 701 can be installed on the printing machine 3, so that the sealing ring 701 can seal the gap of the printing machine 3, and prevent the ink inside the printing machine 3 from leaking.

Claims

1. A plastic packaging bag printing device, comprising an operating panel (1), characterized in that: The top of the operating panel (1) is fixedly mounted with a mounting frame (2), the bottom of the mounting frame (2) is fixedly mounted with a printing machine (3), the top of the operating panel (1) is fixedly mounted with a supporting plate (4), the bottom of the operating panel (1) is fixedly mounted with a supporting leg (5), the top of the operating panel (1) is provided with a material discharge mechanism (6), the material discharge mechanism (6) comprises: a fixing frame (601), the fixing frame (601) is provided on the top of the supporting plate (4), a scraper (602) is fixedly mounted on one side of the fixing frame (601), a slide rail (603) is fixedly mounted on the top of the operating panel (1), a slider (604) is movably placed inside the slide rail (603), and the top of the slider (604) is fixedly connected to the bottom of the fixing frame (601).

2. A plastic packaging bag printing device according to claim 1, characterized in that: A support block (605) is fixedly mounted on the top of the operating panel (1), a motor (606) is fixedly mounted on the top of the support block (605), a gear (607) is fixedly mounted on the output end of the motor (606), and a rack (608) is fixedly mounted on the top of the fixing frame (601).

3. A plastic packaging bag printing device according to claim 2, characterized in that: The bottom of the scraper (602) contacts the top of the support plate (4), and the gear (607) and the rack (608) are meshed with each other.

4. The plastic packaging bag printing device according to claim 1, characterized in that: The printing machine (3) is provided with a sealing mechanism (7), the sealing mechanism (7) comprising: a sealing ring (701), the sealing ring (701) being sleeved on the outer wall of the printing machine (3), a support plate (702) being fixedly mounted on one side of the printing machine (3), and a fixing column (703) being fixedly mounted on the top of the support plate (702).

5. The plastic packaging bag printing device according to claim 4, characterized in that: The fixing column (703) passes through the sealing ring (701) and is movably connected to the sealing ring (701). The top of the support plate (702) is fixedly mounted with a magnet 1 (704), and the bottom of the sealing ring (701) is fixedly mounted with a magnet 2 (705).

6. The plastic packaging bag printing device according to claim 5, characterized in that: The magnet one (704) and the magnet two (705) are magnetically connected to each other.

Images