Powdery special medical food packaging bag coding device

Abstract

The utility model belongs to the technical field of packaging bag code printing equipment, and particularly relates to a powdery special medical food packaging bag code printing device which comprises a bottom plate, a vertical adjusting mechanism and a transverse adjusting mechanism, the vertical adjusting mechanism is installed on the surface of the upper end of the bottom plate, and the transverse adjusting mechanism is installed on the vertical adjusting mechanism. An L-shaped plate is installed on the transverse adjusting mechanism, a code printing piece is installed at the lower end of the L-shaped plate, and an anti-adhesion structure is installed on the periphery of the code printing piece; a dismounting mechanism is connected between the L-shaped plate and the coding piece; by means of the anti-adhesion structure, especially the combination of the extension frame and the first spring, the packaging bag can be effectively pushed open in the code printing process, and the packaging bag is prevented from making direct contact with a code printing piece; therefore, the risk that the packaging bag is damaged due to adhesion is avoided, the clear and accurate coding effect is guaranteed, and the coding efficiency and the overall quality of the packaging bag are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag coding equipment, in particular to a coding device for powdered special medical food packaging bags. Background Art

[0002] In the existing powdered special medical food packaging industry, coding and marking packaging bags is an important process. It not only provides basic product information, such as production date, batch number, etc., but also helps trace the source of products and ensure product quality. However, during the coding process, a problem often occurs, that is, the packaging bag and the coding piece are prone to adhesion, resulting in damage to the packaging bag or unclear coding, which seriously affects the coding effect and product quality.

[0003] Traditional coding devices often lack effective anti-adhesion measures, which makes the coding parts come into direct contact with the packaging bags, easily causing damage and contamination of the packaging bags. In addition, traditional coding devices usually require complicated operation steps and tools when replacing and maintaining coding parts, which brings many inconveniences to production. For this reason, we provide a coding device for powdered special medical food packaging bags. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a coding device for powdered special medical food packaging bags to more accurately solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a coding device for a powdered special medical food packaging bag, comprising a bottom plate, a vertical adjustment mechanism and a lateral adjustment mechanism, wherein the vertical adjustment mechanism is mounted on the upper end surface of the bottom plate, the lateral adjustment mechanism is mounted on the vertical adjustment mechanism, an L-shaped plate is mounted on the lateral adjustment mechanism, a coding piece is mounted on the lower end of the L-shaped plate, and an anti-adhesion structure is mounted on the periphery of the coding piece; a disassembly mechanism is connected between the L-shaped plate and the coding piece;

[0007] The anti-adhesion structure includes an extension frame for resisting the packaging bag to separate it from the coding piece, and strip grooves are vertically opened on both sides of the coding piece, and a vertical fixing rod is fixedly connected between the two end walls of the strip groove, and a spring is provided on the outer periphery of the vertical fixing rod, and a sliding sleeve block is slidably connected to the outer periphery of the vertical fixing rod, and the sliding sleeve block is slidably connected to the inner wall of the strip groove, and the side of the sliding sleeve block is fixedly connected to the inner wall of the extension frame.

[0008] Furthermore, the disassembly and assembly mechanism includes a rectangular through groove formed on the lower end surface of the L-shaped plate and a plug-in block fixedly connected to the upper end surface of the coding piece, a limited position plug hole is formed on one side of the plug-in block, a placement groove is formed on the lower end surface of the L-shaped plate, a sliding sleeve block 2 is slidably connected to the inner wall of the placement groove, a connecting plate is fixedly connected to the upper end surface of the sliding sleeve block 2, a limited position plug rod is fixedly connected to the surface of the connecting plate, and a reset component is connected between the placement groove and the sliding sleeve block 2.

[0009] Furthermore, the reset component comprises a transverse fixing rod fixedly connected between the two end walls of the placement groove, the outer periphery of the transverse fixing rod is sleeved with a second spring, and the second sliding sleeve block is slidably sleeved on the outer periphery of the transverse fixing rod.

[0010] Furthermore, the plug-in block passes through the rectangular through slot design, one end of the limit plug rod is inserted into the inner wall of the limit plug hole, and the inner diameter of the limit plug hole is matched with the designed outer diameter of the limit plug rod.

[0011] Furthermore, the upper end of the spring 1 is fixedly connected to the end wall of the strip-shaped groove, and the lower end of the spring 1 is fixedly connected to the upper end surface of the sliding sleeve block 1.

[0012] Furthermore, one end of the second spring is fixedly connected to the end wall of the placement groove, and the other end of the second spring is fixedly connected to one end surface of the second sliding sleeve block.

[0013] Beneficial effects of the utility model:

[0014] The utility model can effectively push the packaging bag away during the coding process by installing the anti-adhesion structure, especially the combination of the extension frame and the spring, to avoid direct contact between the packaging bag and the coding piece; this not only avoids the risk of damage to the packaging bag due to adhesion, but also ensures the clarity and accuracy of the coding effect, thereby improving the coding efficiency and the overall quality of the packaging bag.

[0015] The utility model realizes the rapid disassembly and assembly between the coding part and the L-shaped plate through the designed disassembly and assembly mechanism, especially the combination of the plug-in block, the limit plug hole, the sliding sleeve block 2 and the limit plug rod; when the coding part needs to be replaced or maintained, the disassembly and assembly mechanism can be easily completed by simply operating the disassembly and assembly mechanism; this not only improves the work efficiency, but also reduces the difficulty of operation, making the maintenance and care of the equipment more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a coding member in one embodiment of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of an L-shaped plate in one embodiment of the utility model;

[0019] Figure 4 This is an embodiment of the utility model Figure 3 A magnified view of the structure at center.

[0020] In the figure: 1. bottom plate; 2. vertical adjustment mechanism; 3. horizontal adjustment mechanism; 4. L-shaped plate; 5. coding piece; 6. strip groove; 7. vertical fixing rod; 8. spring one; 9. sliding sleeve one; 10. extension frame; 11. rectangular through groove; 12. plug-in block; 13. limit plug hole; 14. placement groove; 15. horizontal fixing rod; 16. spring two; 17. sliding sleeve two; 18. connecting plate; 19. limit plug rod. DETAILED DESCRIPTION

[0021] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0022] Example

[0023] like Figure 1-Figure 4 As shown, a coding device for powdered special medical food packaging bags is provided in one embodiment of the utility model, which is mainly used for printing identification information on powdered special medical food packaging bags. The device mainly includes a bottom plate 1, a vertical adjustment mechanism 2, a horizontal adjustment mechanism 3, an L-shaped plate 4, a coding member 5 and its auxiliary structures.

[0024] Among them, the base plate 1 serves as the basic support part of the entire device and is fixed on the ground or other basic structures; the vertical adjustment mechanism 2 is installed on the upper end surface of the base plate 1, and is used to adjust the position of the coding device in the vertical direction. The mechanism usually includes components such as lifting slide rails and lifting drives; the lateral adjustment mechanism 3 is installed on the vertical adjustment mechanism 2, and is used to adjust the position of the coding device in the horizontal direction. The lateral adjustment mechanism usually also includes slide rails and drive components to ensure that the coding component 5 can accurately align with the coding position on the packaging bag; the L-shaped plate 4 is installed on the lateral adjustment mechanism 3, and is used to support the coding component 5 and transmit the coding action; the coding component 5 is installed at the lower end of the L-shaped plate 4, and is used to print identification information on the packaging bag. The coding component 5 can be an inkjet coding machine, a laser coding machine, etc.

[0025] Furthermore, in order to prevent adhesion between the coding member 5 and the packaging bag, resulting in damage to the packaging bag or unclear coding, the present embodiment installs an anti-adhesion structure on the periphery of the coding member 5. The structure mainly includes an extension frame 10, a strip groove 6, a vertical fixing rod 7, a spring 8 and a sliding sleeve block 9; the extension frame 10 is arranged on the periphery of the coding member 5, and is used to contact the packaging bag during the printing process, push it away, and avoid direct contact with the coding member 5; the strip groove 6 is opened on both sides of the coding member 5, and is used to install the vertical fixing rod 7 and the spring 8; the vertical fixing rod 7 is fixedly connected between the two end walls of the strip groove 6, and provides a sliding track for the sliding sleeve block 9; the spring 8 is sleeved on the periphery of the vertical fixing rod 7, one end of which is fixed to the end wall of the strip groove 6, and the other end is fixed to the upper end surface of the sliding sleeve block 9. The function of the spring 18 is to push the sliding sleeve 19 and the extension frame 10 outward through elastic force, so that the extension frame 10 always maintains a certain distance from the packaging bag; the sliding sleeve 19 is slidably connected to the inner wall of the strip groove 6, and its side is fixedly connected to the inner wall of the extension frame 10. When the packaging bag approaches the coding part 5, it will first contact the extension frame 10, push the sliding sleeve 19 inward, and compress the spring 18. When the packaging bag passes through the coding area, the spring 18 returns to its original state, pushing the sliding sleeve 19 and the extension frame 10 back to their original positions.

[0026] In order to facilitate the replacement and maintenance of the coding member 5, a disassembly and assembly mechanism is provided between the L-shaped plate 4 and the coding member 5. The mechanism mainly includes a rectangular through slot 11, a plug-in block 12, a limit plug hole 13, a placement slot 14, a second sliding sleeve block 17, a connecting plate 18, a limit plug rod 19 and a reset component.

[0027] Furthermore, a rectangular through slot 11 is provided on the lower end surface of the L-shaped plate 4 for inserting the plug-in block 12; the plug-in block 12 is fixedly connected to the upper end surface of the coding member 5, and is connected to the L-shaped plate 4 through the rectangular through slot 11. A limited insertion hole 13 is provided on one side of the plug-in block 12 for inserting a limited insertion rod 19; the placement groove 14 is provided on the lower end surface of the L-shaped plate 4, adjacent to the rectangular through slot 11. The inner wall of the placement groove 14 is slidably connected with a sliding sleeve block 2 17; the upper end surface of the sliding sleeve block 2 17 is fixedly connected with a connecting plate 18, and the surface of the connecting plate 18 is fixedly connected with a limited insertion rod 19. One end of the limited insertion rod 19 can be inserted into the limited insertion hole 13 to fix the plug-in block 12 on the L-shaped plate 4; the reset component includes a transverse fixing rod 15 and a spring 2 16. The transverse fixing rod 15 is fixedly connected between the two end walls of the placement groove 14.

[0028] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A coding device for a powdery special medical food packaging bag, comprising a bottom plate (1), a vertical adjustment mechanism (2) and a lateral adjustment mechanism (3), wherein the vertical adjustment mechanism (2) is mounted on the upper end surface of the bottom plate (1), the lateral adjustment mechanism (3) is mounted on the vertical adjustment mechanism (2), an L-shaped plate (4) is mounted on the lateral adjustment mechanism (3), and a coding member (5) is mounted at the lower end of the L-shaped plate (4), characterized in that: The outer periphery of the coding piece (5) is provided with an anti-adhesion structure; a disassembly and assembly mechanism is connected between the L-shaped plate (4) and the coding piece (5); The anti-adhesion structure comprises an extension frame (10) for resisting the packaging bag to separate it from the coding piece (5), both sides of the coding piece (5) are vertically provided with strip grooves (6), a vertical fixing rod (7) is fixedly connected between the two end walls of the strip groove (6), a spring (8) is sleeved on the outer periphery of the vertical fixing rod (7), a sliding sleeve block (9) is slidably connected to the outer periphery of the vertical fixing rod (7), and the sliding sleeve block (9) is slidably connected to the inner wall of the strip groove (6), and the side of the sliding sleeve block (9) is fixedly connected to the inner side wall of the extension frame (10).

2. A coding device for powdered special medical food packaging bag according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a rectangular through groove (11) provided on the lower end surface of the L-shaped plate (4) and a plug-in block (12) fixedly connected to the upper end surface of the coding member (5); a limited insertion hole (13) is provided on one side of the plug-in block (12); a placement groove (14) is provided on the lower end surface of the L-shaped plate (4); a second sliding sleeve block (17) is slidably connected to the inner wall of the placement groove (14); a connecting plate (18) is fixedly connected to the upper end surface of the second sliding sleeve block (17); a limited insertion rod (19) is fixedly connected to the surface of the connecting plate (18); and a reset component is connected between the placement groove (14) and the second sliding sleeve block (17).

3. A coding device for powdered special medical food packaging bag according to claim 2, characterized in that: The reset component comprises a transverse fixing rod (15) fixedly connected between the two end walls of the placement groove (14), a second spring (16) is sleeved on the periphery of the transverse fixing rod (15), and the second sliding sleeve block (17) is slidably sleeved on the periphery of the transverse fixing rod (15).

4. The coding device for powdered special medical food packaging bag according to claim 2, characterized in that: The plug-in block (12) is designed to pass through the rectangular through slot (11), one end of the limit plug rod (19) is inserted into the inner wall of the limit plug hole (13), and the inner diameter of the limit plug hole (13) is adapted to the designed outer diameter of the limit plug rod (19).

5. The coding device for powdered special medical food packaging bag according to claim 1, characterized in that: The upper end of the spring one (8) is fixedly connected to the end wall of the strip groove (6), and the lower end of the spring one (8) is fixedly connected to the upper end surface of the sliding sleeve block one (9).

6. The coding device for powdered special medical food packaging bag according to claim 3, characterized in that: One end of the second spring (16) is fixedly connected to the end wall of the placement groove (14), and the other end of the second spring (16) is fixedly connected to one end surface of the second sliding sleeve block (17).

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