CN218838964U - Packaging printing machine convenient to change pigment - Google Patents

Abstract

The utility model discloses a packaging printing machine which is convenient for replacing pigments. The left end of the roller is fixedly connected to the output end of the drive motor; it also includes: the interior of the box is located below the printing roller and is connected with a workbench, and the interior of the box is fixedly installed with a support plate above the printing roller; the support Both sides of the upper surface of the plate are fixedly connected with a fixing plate; the middle position of the upper surface of the support plate is slidably connected with an ink cartridge. The packaging printing machine that is easy to replace the pigment can facilitate the staff to replace the pigment, and can improve the stability of the ink cartridge, so that the printing effect of the printing machine is better, and the dust on the surface of the product can be blown clean, thereby avoiding the product There are flaws in printing.

Description

A Packaging Printing Machine Convenient for Pigment Replacement

technical field

The utility model relates to the technical field of packaging printing machines, in particular to a packaging printing machine which is convenient for replacing pigments.

Background technique

Printing is the transfer of ink to the surface of materials such as paper, textiles, and plastics. It is a technology that reproduces the contents of original manuscripts in batches. It usually requires a printing machine to transfer ink to the substrate; for example, a publication number of "CN215321438U" An easy-to-use packaging printing machine, through the inside of the fixed frame, there is a sliding dismantling frame, and the upper wall of the dismantling frame is fixedly installed with two magnets that can attract each other with the second magnet, and push the ink tank box to the inside of the installation groove , the clamping block slides to the inside of the connecting groove following the ink tank box. At this time, the slidable limit block set inside the fixed frame slides downward under the extrusion of the clamping block. When the clamping block slides to the front of the limit block At this time, the limit block slides upwards to the limit block to press the clamping block to limit the clamping block. Push the dismantling frame forward until the position of magnet 1 corresponds to the position of magnet 2, and the magnet Under the mutual attraction of magnet 1 and magnet 2, the limit block at this time slides downward under the action of magnet 1 and magnet 2 until the limit block and the connecting block are separated from each other. disassembly. But this easy-to-use packaging printing machine still has the following disadvantages in actual use:

Because the installation of the ink cartridge is not stable enough when the existing installation printing machine installs the ink cartridge, it is easy to cause the ink cartridge to shake, which in turn affects the printing effect, and most of the installation printing machines do not have the function of cleaning the product. There is dust on the surface of the product, which makes the printing of the product flawed.

Therefore, we have proposed a packaging printing machine that is easy to replace pigments, which can solve the above problems well.

Utility model content

The purpose of this utility model is to provide a kind of packaging printing machine that is convenient to replace pigment, to solve the problem that the existing installation printing machine on the market proposed by the above-mentioned background technology is not stable enough to the installation of the ink cartridge when the ink cartridge is installed, It is easy to cause the ink cartridge to shake, which will affect the printing effect, and most of the installed printing machines do not have the function of cleaning the product, and it is easy to have defects in the printing of the product due to the dust on the surface of the product.

In order to achieve the above purpose, the utility model provides the following technical solutions: a packaging printing machine for easy replacement of pigments, including a box body, the left side of the box body is connected with a printing roller through a bearing, and the left side of the box body is fixed A driving motor is installed, and the left end of the printing roller is fixedly connected to the output end of the driving motor;

Also includes:

The inside of the box is located below the printing roller and is connected with a workbench, and the inside of the box is fixedly installed with a support plate above the printing roller;

Both sides of the upper surface of the support plate are fixedly connected with a fixed plate; the middle position of the upper surface of the support plate is slidably connected with an ink cartridge;

Both sides of the inner wall of the box and one side of the fixing plate are fixedly connected to the limiting shell, and the inside of the limiting shell is respectively provided with a first air bag and a second air bag, and one side of the lower surface of the supporting plate is fixedly installed with a case.

Preferably, the middle position of the front of the ink cartridge is connected with a rotating rod through the bearing, the outer side of the rotating rod is fixedly connected with a transmission gear, and the left and right sides of the transmission gear are meshed with rack plates, and the rack One end of the plate runs through the inside of the fixed plate, the rack plate is slidingly connected to the fixed plate, and the left end of the rack plate is fixedly connected with an extruding block.

By adopting the above technical solution, the two rack plates can be driven to move in opposite directions through the meshing transmission between the driving gear and the two rack plates.

Preferably, the moving directions of the two rack plates are opposite, and the outer sides of the two rack plates are fitted and slidably connected to one side of the inner wall of the ink cartridge.

By adopting the above technical solution, it is convenient to replace the ink cartridge, and then it is convenient for the staff to replace the paint.

Preferably, one end of the first airbag communicates with one end of the second airbag through a connecting pipe, and one side of the second airbag is fixedly connected with a clamping plate.

By adopting the above technical solution, the clamping plate moves to clamp and fix the ink cartridge, thereby improving the stability of the ink cartridge.

Preferably, one side inside the casing is connected to a first rotating rod through a bearing, and the outer side of the first rotating rod is connected to the outer side of the printing roller through a pulley assembly.

By adopting the above technical solution, the printing roller rotates and simultaneously drives the first rotating rod to rotate synchronously.

Preferably, the other side inside the housing is connected with a second rotating rod through rotation, one end of the second rotating rod is connected to the outside of the first rotating rod through a bevel gear set, and the second rotating rod The other end is fixedly installed with a fan.

By adopting the above technical solution, the wind force generated by the rotation of the fan can blow away the dust on the surface of the product.

Compared with the prior art, the beneficial effect of the utility model is: the packaging printing machine which is easy to replace the pigment can facilitate the staff to replace the pigment, and can improve the stability of the ink cartridge, so that the printing effect of the printing machine is better , and can blow off the dust on the surface of the product, so as to avoid defects in the product during printing. The specific content is as follows:

(1) A transmission gear and a rack plate are provided, and the transmission gear and the two rack plates are meshed and driven to make the two rack plates move, thereby facilitating the staff to change the paint, and release the gas through the first air bag under pressure , so that the second air bag expands to clamp and fix the ink cartridge, thereby improving the stability of the ink cartridge and making the printing effect of the printing machine better;

(2) The first rotating rod and the second rotating rod are provided, and the second rotating rod is rotated through the meshing transmission between the bevel gear sets, and then the fan is rotated, and the dust on the surface of the product is removed by the wind force generated by the fan rotation Blow it clean to avoid flaws in the product when it is printed.

Description of drawings

Fig. 1 is a schematic diagram of the main section structure of the utility model;

Fig. 2 is a schematic diagram of a side section structure of the utility model;

Fig. 3 is a schematic diagram of a partial cross-sectional structure of an ink cartridge according to the utility model;

Fig. 4 is a structural schematic diagram of the top view of the first rotating rod of the utility model;

Fig. 5 is a schematic diagram of the enlarged structure at A in Fig. 1 of the present utility model.

In the figure: 1. Box body; 2. Workbench; 3. Printing roller; 4. Support plate; 5. Fixed plate; 6. Ink cartridge; 7. Transmission gear; 8. Rack plate; 9. Extrusion block; 10. First air bag; 11. Second air bag; 12. Connecting pipe; 13. Clamping plate; 14. Rotating rod; 15. Housing; 16. First rotating rod; 17. Second rotating rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a packaging printing machine that is easy to replace pigments, including a box body 1, the left side of the box body 1 is connected with a printing roller 3 through the bearing, and the box body 1 A driving motor is fixedly installed on the left side, and the left end of the printing roller 3 is fixedly connected to the output end of the driving motor;

It also includes: the inside of the box body 1 is located below the printing roller 3 and is connected with a workbench 2, and the inside of the box body 1 is fixedly installed above the printing roller 3. A support plate 4 is fixedly installed; both sides of the upper surface of the support plate 4 are fixedly connected with fixed Plate 5; the middle position of the upper surface of the support plate 4 is slidingly connected with the ink cartridge 6, and the middle position of the front of the ink cartridge 6 is connected with the rotating rod 14 through the bearing, and the outer side of the rotating rod 14 is fixedly connected with the transmission gear 7, and the left and right sides of the transmission gear 7 Both sides are meshed with a rack plate 8, one end of the rack plate 8 runs through the inside of the fixed plate 5, the rack plate 8 and the fixed plate 5 are slidingly connected, and the left end of the rack plate 8 is fixedly connected with an extrusion block 9, The direction of movement of the two rack plates 8 is opposite, and the outer sides of the two rack plates 8 are fitted and slidably connected to one side of the inner wall of the ink cartridge 6; as shown in Figure 1, Figure 2, Figure 3 and Figure 5, start the drive motor, The drive motor drives the printing roller 3 to rotate, and then the staff puts the product on the workbench 2. At this time, the printing roller 3 prints the product. When the printing pigment needs to be replaced, the staff rotates the rotating rod 14, so that the rotating rod 14 drives The transmission gear 7 rotates, and then the transmission gear 7 drives the two rack plates 8 that are meshed and connected on both sides to move in the opposite direction, so that the rack plates 8 are separated from the fixed plate 5. At this time, the staff moves outward Pull the ink cartridge 6 to take out the ink cartridge 6 from the casing 1, thereby facilitating the printing machine to replace the pigment.

Both sides of the inner wall of the box body 1 and one side of the fixed plate 5 are all fixedly connected to the limiting shell, and the inside of the limiting shell is respectively provided with a first air bag 10 and a second air bag 11, and one end of the first air bag 10 is connected to the second air bag. One end of 11 is connected through the connecting pipe 12, and one side of the second air bag 11 is fixedly connected with a clamping plate 13. When the ink cartridge 6 is installed, the staff rotates the rotating rod 14 in the opposite direction, so that the rack plate 8 drives the extrusion block 9 moves, and squeezes the first airbag 10, so that the first airbag 10 releases the gas under pressure, and at the same time sends the gas into the second airbag 11 through the connecting tube 12, so that the second airbag 11 expands and drives the clamping The plate 13 moves to clamp and fix the ink cartridge 6, thereby improving the stability of the ink cartridge 6 and making the printing machine more effective during printing.

A housing 15 is fixedly installed on one side of the lower surface of the support plate 4, and a first rotating rod 16 is connected to the inner side of the housing 15 through a bearing, and the outer side of the first rotating rod 16 is connected to the outer side of the printing roller 3 through a pulley assembly The other side inside the housing 15 is connected with a second rotating rod 17 for rotation, one end of the second rotating rod 17 is connected to the outside of the first rotating rod 16 through a bevel gear set, and the other end of the second rotating rod 17 is fixed A fan is installed, as shown in Figure 1, Figure 2 and Figure 4, while the drive motor drives the printing roller 3 to rotate, and drives the first rotating rod 16 to rotate synchronously through the belt pulley assembly, at this moment the first rotating rod 16 passes through the cone The gear set drives the second rotating rod 17 to rotate, so that the second rotating rod 17 rotates to drive the fan to rotate, and then the wind generated when the fan rotates will blow away the dust on the product surface, thereby avoiding defects in the product during printing.

Working principle: When using this packaging printing machine that is easy to replace pigments, first, as shown in Figure 1-5, put the product on the workbench 2, and clean the surface of the product through the wind generated by the fan rotation, so as to avoid the product When there is a defect in printing, then the product is printed by the printing roller 3. At this time, the rotating rod 14 is manually rotated forward, so that the two rack plates 8 are separated from the fixed plate 5, and the ink cartridge 6 is removed from the box body 1. Take it out, so as to facilitate the printing machine to replace the paint, and then turn the rotating rod 14 in the opposite direction, so that the two rack plates 8 drive the extrusion block 9 to squeeze the first air bag 10, and at the same time, the second air bag 11 expands to drive the clamping plate 13 The ink cartridge 6 is clamped and fixed, thereby improving the stability of the ink cartridge 6, so that the printing effect of the printing machine is better. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The packaging printing machine convenient for pigment replacement comprises a box body (1), wherein a printing roller (3) is connected to the left side inside the box body (1) in a penetrating manner through a bearing, a driving motor is fixedly installed on the left side of the box body (1), and the left end of the printing roller (3) is fixedly connected with the output end of the driving motor;

it is characterized by also comprising:

a workbench (2) is connected below the printing roller (3) in the box body (1) in a penetrating manner, and a supporting plate (4) is fixedly arranged above the printing roller (3) in the box body (1);

both sides of the upper surface of the supporting plate (4) are fixedly connected with fixing plates (5); the middle position of the upper surface of the supporting plate (4) is connected with an ink box (6) in a sliding way;

the utility model discloses a safe air bag, including box (1), the equal fixedly connected with of both sides of box (1) inner wall and one side of fixed plate (5) spacing shell, and the inside of spacing shell is provided with first gasbag (10) and second gasbag (11) respectively, one side fixed mounting of backup pad (4) lower surface has casing (15).

2. A packaging and printing machine facilitating the changing of colour according to claim 1, characterised in that: the positive intermediate position of ink horn (6) runs through the bearing and is connected with rotary rod (14), the outside fixedly connected with drive gear (7) of rotary rod (14), the equal meshing in the left and right sides of drive gear (7) is connected with rack plate (8), the inside of fixed plate (5) is run through to the one end of rack plate (8), rack plate (8) are sliding connection with fixed plate (5), the left end fixedly connected with extrusion piece (9) of rack plate (8).

3. A packaging and printing machine facilitating the changing of colour according to claim 2, characterised in that: two the moving direction of rack board (8) is opposite, two the laminating sliding connection in one side of rack board (8) outside and printing ink box (6) inner wall.

4. A packaging and printing machine facilitating the changing of colour according to claim 1, characterised in that: one end of the first air bag (10) is communicated with one end of the second air bag (11) through a connecting pipe (12), and one side of the second air bag (11) is fixedly connected with a clamping plate (13).

5. A packaging and printing machine facilitating the changing of colour according to claim 1, characterised in that: one side of the inside of the shell (15) is connected with a first rotating rod (16) through a bearing, and the outer side of the first rotating rod (16) is in transmission connection with the outer side of the printing roller (3) through a belt pulley assembly.

6. A packaging and printing machine facilitating the changing of colour according to claim 1, characterised in that: the inside opposite side of casing (15) runs through to rotate and is connected with second dwang (17), the one end of second dwang (17) is connected through the transmission of bevel gear group with the outside of first dwang (16), the other end fixed mounting of second dwang (17) has the fan.

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