Ink scraping device for cigarette case packaging printing roller

Abstract

The utility model belongs to the technical field of ink scraping equipment, and particularly relates to an ink scraping device for a cigarette case packaging printing roller, which comprises mounting racks, a hollow pipe body and a scraper, the hollow pipe body is fixedly mounted between the two mounting racks, the scraper is mounted on the periphery of the hollow pipe body, the periphery of the hollow pipe body is sleeved with a sleeving plate, and the sleeving plate is fixedly connected with the mounting racks. A socketed pipe is fixedly connected between the two socketed plates, the socketed pipe is rotationally connected to the periphery of the hollow pipe body in a sleeving mode through a bearing, and a disassembly and assembly part is connected between the socketed pipe and the scraper. The disassembly and assembly part comprises a T-shaped groove formed in the surface of the upper end of the scraper and a T-shaped plate fixedly connected to the periphery of the socketed pipe, by arranging the disassembly and assembly part and the limiting mechanism for the scraper, the scraper can be rapidly disassembled when the scraper is abraded or the model is not matched, a new scraper can also be rapidly installed, and the disassembly and assembly efficiency is improved. Therefore, the whole device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of ink scraping equipment, in particular to an ink scraping device for a cigarette box packaging printing roller. Background Art

[0002] In the process of printing cigarette packaging, cleaning the ink of the printing roller is an important link, which directly affects the printing quality and production efficiency. In the existing scraping ink device, the disassembly and assembly of the scraper is often complicated, time-consuming and labor-intensive, and it is difficult to ensure the disassembly and assembly accuracy of the scraper, thereby affecting the contact effect between the scraper and the printing roller. In addition, the traditional contact mode between the scraper and the printing roller is mostly rigid contact, which easily causes wear of the scraper and the printing roller, shortens the service life, and also affects the scraping effect.

[0003] Therefore, how to design an ink scraping device that is easy to disassemble and assemble and has elastic contact between the scraper and the printing roller has become an urgent problem to be solved in the current cigarette packaging printing industry. Such a device can not only simplify the disassembly and assembly operation of the scraper and improve the disassembly and assembly accuracy, but also reduce the wear of the scraper and the printing roller through elastic contact, thereby increasing the service life and ink scraping effect;

[0004] At present, there is no ink scraping device that can meet the above requirements at the same time on the market. Therefore, we provide an ink scraping device for a cigarette box packaging printing roller. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes an ink scraping device for a cigarette box packaging printing roller, so as to more accurately solve the problems raised in the above background technology.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides an ink scraping device for a printing roller for cigarette box packaging, comprising a mounting frame, a hollow tube body and a scraper, wherein the hollow tube body is fixedly mounted between two mounting frames, the scraper is mounted on the periphery of the hollow tube body, a sleeve plate is sleeved on the periphery of the hollow tube body, a sleeve tube is fixedly connected between the two sleeve plates, and the sleeve tube is rotatably sleeved on the periphery of the hollow tube body through a bearing, and a disassembly component is connected between the sleeve tube and the scraper;

[0008] The disassembly and assembly components include a T-shaped groove formed on the upper end surface of the scraper and a T-shaped plate fixedly connected to the periphery of the sleeve pipe, and a limiting mechanism is connected between the scraper and the T-shaped plate;

[0009] The limiting mechanism includes a limiting plug hole opened on the side of the T-shaped plate and an n-shaped frame fixedly connected to the back of the scraper, both sides of the n-shaped frame are provided with strip-shaped through grooves, the inner wall of the strip-shaped through groove is slidably connected with a sliding sleeve block, a lap plate is fixedly connected between the two sliding sleeve blocks, and the surface of the lap plate is fixedly connected with a limiting plug rod.

[0010] Furthermore, the limiting mechanism also includes a fixing rod fixedly connected between the two end walls of the strip-shaped through slot, the outer periphery of the fixing rod is sleeved with a spring 1, and the sliding sleeve block is slidably sleeved on the outer periphery of the fixing rod.

[0011] Furthermore, an elastic component is connected between the mounting frame and the sleeve plate;

[0012] The elastic component includes a U-shaped block fixedly connected to the mounting frame and a connecting rod rotatably connected to the surface of the socket plate through a bearing. The U-shaped block is rotatably connected to a rotating connecting rod through a rotating shaft. A second spring is fixedly connected between the rotating connecting rod and the mounting frame. The other end of the rotating connecting rod is fixedly connected to the end of the connecting rod.

[0013] Furthermore, a pulling rod is inserted into the top end of the n-shaped frame, and the end of the pulling rod is fixedly connected to the surface of the lap plate.

[0014] Furthermore, the T-shaped plate is slidably connected to the inner wall of the T-shaped groove, and the opening size of the T-shaped groove is matched with the design size of the T-shaped plate.

[0015] Furthermore, the end of the limiting plug rod passes through the side of the scraper and is inserted into the inner wall of the limiting plug hole, and the inner diameter of the limiting plug hole is matched with the designed outer diameter of the limiting plug rod.

[0016] Furthermore, one end of the spring 1 is fixedly connected to the end wall of the strip-shaped through groove, and the other end of the spring 1 is fixedly connected to one end surface of the sliding sleeve block.

[0017] Beneficial effects of the utility model:

[0018] 1. The ink scraping device for the printing roller of cigarette box packaging is provided with disassembly and assembly components and a limit mechanism for the scraper, so that the scraper can be quickly disassembled when it is worn or the model does not match, and the new scraper can also be quickly installed, thereby facilitating the use of the entire device.

[0019] 2. The ink scraping device for the printing roller of cigarette box packaging is provided with an elastic component so that the contact between the scraper and the printing roller is achieved through elastic pressing, thereby reducing the wear of the scraper and the printing roller through elastic contact, and improving the service life and ink scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the socket plate and the socket tube in one embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure between a scraper and an n-type frame in one embodiment of the utility model;

[0023] Figure 4 This is an embodiment of the utility model Figure 1 A magnified view of the structure at center A;

[0024] Figure 5 This is an embodiment of the utility model Figure 3 A magnified view of the structure at point B.

[0025] In the figure: 1. mounting frame; 2. hollow tube body; 3. sleeve plate; 4. sleeve tube; 5. scraper; 6. T-shaped groove; 7. T-shaped plate; 8. limit plug hole; 9. n-shaped frame; 10. strip through groove; 11. fixing rod; 12. spring one; 13. sliding sleeve block; 14. lap plate; 15. limit plug rod; 16. pull rod; 17. U-shaped block; 18. rotating connecting rod; 19. spring two; 20. connecting rod. DETAILED DESCRIPTION

[0026] 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.

[0027] Example

[0028] like Figure 1-Figure 5 As shown, an ink scraping device for a cigarette box packaging printing roller proposed in an embodiment of the utility model comprises a mounting frame 1, a hollow tube body 2 and a scraper 5, wherein the hollow tube body 2 is fixedly mounted between two mounting frames 1, and the scraper 5 is mounted on the periphery of the hollow tube body 2, and a sleeve plate 3 is sleeved on the periphery of the hollow tube body 2, and a sleeve tube 4 is fixedly connected between the two sleeve plates 3, and the sleeve tube 4 is rotatably sleeved on the periphery of the hollow tube body 2 through a bearing, and a disassembly component is connected between the sleeve tube 4 and the scraper 5; the disassembly component comprises a sleeve plate 3 provided on the scraper body 2, and a sleeve plate 4 is fixedly connected between the two sleeve plates 3, and the sleeve plate 4 is rotatably sleeved on the periphery of the hollow tube body 2 through a bearing, and a disassembly component is connected between the sleeve plate 4 and the scraper 5; the disassembly component comprises a sleeve plate 3 provided on the scraper body 2, and a sleeve plate 4 is fixedly connected between the two sleeve plates 3, and a sleeve plate 4 is fixedly connected between the sleeve plate 4 and the scraper 5, and a disassembly component is connected between the sleeve plate 4 and the scraper 5; the disassembly component comprises a sleeve plate 3 provided on the scraper body 2, and a sleeve plate 3 is provided on the sleeve plate 3, and a sleeve plate 4 is fixedly connected between the two sleeve plates 3, and the sleeve plate 4 is rotatably sleeved on the periphery of the hollow tube body 2 through a bearing, and a disassembly component is connected between the sleeve plate 4 and the scraper 5; the disassembly component comprises a sleeve plate 3 provided on the scraper body 2, and a sleeve plate 3 is provided on the sleeve plate 3, and a sleeve plate 4 is fixedly connected between the sleeve plate 4 and the scraper 5, The T-shaped groove 6 on the upper end surface of the blade 5 and the T-shaped plate 7 fixedly connected to the periphery of the sleeve tube 4, a limiting mechanism is connected between the scraper 5 and the T-shaped plate 7; the limiting mechanism includes a limiting plug hole 8 opened on the side of the T-shaped plate 7 and an n-shaped frame 9 fixedly connected to the back of the scraper 5, both sides of the n-shaped frame 9 are provided with a strip through groove 10, the inner wall of the strip through groove 10 is slidably connected with a sliding sleeve block 13, a lap plate 14 is fixedly connected between the two sliding sleeve blocks 13, and a limiting plug rod 15 is fixedly connected to the surface of the lap plate 14.

[0029] The T-shaped groove 6 and the T-shaped plate 7 are provided to prevent the scraper 5 from being disengaged due to the downward force, and the force is shared by the limiting rod 15 to avoid the limiting rod 15 being bent due to excessive force.

[0030] Furthermore, the limiting mechanism also includes a fixed rod 11 fixedly connected between the two end walls of the strip through groove 10, the outer periphery of the fixed rod 11 is sleeved with a spring 12, the sliding sleeve 13 is slidably sleeved on the outer periphery of the fixed rod 11, a pulling rod 16 is inserted at the top of the n-shaped frame 9, and the end of the pulling rod 16 is fixedly connected to the surface of the lap plate 14, the T-shaped plate 7 is slidably connected to the inner wall of the T-shaped groove 6, and the opening size of the T-shaped groove 6 is mutually adapted to the design size of the T-shaped plate 7, the end of the limiting plug rod 15 passes through the side of the scraper 5 and is inserted into the inner wall of the limiting socket 8, and the opening inner diameter of the limiting socket 8 is mutually adapted to the design outer diameter of the limiting plug rod 15, one end of the spring 12 is fixedly connected to the end wall of the strip through groove 10, and the other end of the spring 12 is fixedly connected to one end surface of the sliding sleeve 13.

[0031] Among them, by setting the fixing rod 11 and the spring 12, the lap plate 14 can better cooperate with the fixing rod 11 and the sliding sleeve 13 when not under force and reset under the rebound force of the spring 12, thereby realizing the rapid reset of the limit rod 15 and inserting it into the inner wall of the limit hole 8.

[0032] Furthermore, an elastic component is connected between the mounting frame 1 and the socket plate 3; the elastic component includes a U-shaped block 17 fixedly connected to the mounting frame 1 and a connecting rod 20 rotatably connected to the surface of the socket plate 3 through a bearing, the U-shaped block 17 is rotatably connected to a rotating connecting rod 18 through a rotating shaft, a spring 19 is fixedly connected between the rotating connecting rod 18 and the mounting frame 1, and the other end of the rotating connecting rod 18 is fixedly connected to the end of the connecting rod 20.

[0033] Among them, by arranging the U-shaped block 17, the rotating connecting rod 18, the second spring 19 and the connecting rod 20, the scraping part of the scraper 5 can always contact with the printing roller, and can also bounce back when subjected to a large force, thereby avoiding the wear of the printing roller due to hard contact.

[0034] The working principle of the utility model is as follows: when the ink scraping device for the printing roller of the cigarette box packaging is used, the whole is first installed to the specified position through the mounting frame 1, and the scraper 5 on the installed device will be in elastic contact with the periphery of the printing roller; in the later stage, the ink can be scraped off when the printing roller rotates; if the scraper 5 is not suitable or worn during this period, the pull rod 16 can be pulled at this time, so that the lap plate 14 drives the limit plug rod 15 to move, and the end of the limit plug rod 15 is pulled out from the inner wall of the limit plug hole 8, and then the scraper 5 is slid at either end, so that the T-plate 7 is separated from the T-groove 6, so that the scraper 5 is quickly disassembled; this also facilitates the inspection and maintenance of the scraper 5; when the scraper 5 needs to be installed in the later stage, it is only necessary to pull the pull rod 16 again, and then let the T-plate 7 slide into the inner wall of the T-groove 6, and release the force on the pull rod 16 when the position reaches the specified position.

[0035] 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.

[0036] 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. An ink scraping device for a cigarette box packaging printing roller, comprising a mounting frame (1), a hollow tube (2) and a scraper (5), wherein the hollow tube (2) is fixedly mounted between two mounting frames (1), and the scraper (5) is mounted on the periphery of the hollow tube (2), characterized in that: The outer periphery of the hollow tube body (2) is sleeved with a sleeve plate (3), a sleeve tube (4) is fixedly connected between the two sleeve plates (3), and the sleeve tube (4) is rotatably sleeved on the outer periphery of the hollow tube body (2) through a bearing, and a disassembly component is connected between the sleeve tube (4) and the scraper (5); The disassembly and assembly components include a T-shaped groove (6) formed on the upper end surface of the scraper (5) and a T-shaped plate (7) fixedly connected to the periphery of the sleeve tube (4); a limiting mechanism is connected between the scraper (5) and the T-shaped plate (7); The limiting mechanism comprises a limiting insertion hole (8) provided on the side of the T-shaped plate (7) and an n-shaped frame (9) fixedly connected to the back of the scraper (5), both sides of the n-shaped frame (9) are provided with a strip-shaped through groove (10), the inner wall of the strip-shaped through groove (10) is slidably connected to a sliding sleeve (13), a lap plate (14) is fixedly connected between two sliding sleeves (13), and a limiting insertion rod (15) is fixedly connected to the surface of the lap plate (14).

2. The ink scraping device for a cigarette box packaging printing roller according to claim 1, characterized in that: The limiting mechanism also includes a fixing rod (11) fixedly connected between the two end walls of the strip-shaped through slot (10), a spring (12) is sleeved on the periphery of the fixing rod (11), and the sliding sleeve block (13) is slidably sleeved on the periphery of the fixing rod (11).

3. The ink scraping device for a cigarette box packaging printing roller according to claim 1, characterized in that: An elastic component is connected between the mounting frame (1) and the sleeve plate (3); The elastic component comprises a U-shaped block (17) fixedly connected to the mounting frame (1) and a connecting rod (20) rotatably connected to the surface of the sleeve plate (3) via a bearing; the U-shaped block (17) is rotatably connected to a rotating connecting rod (18) via a rotating shaft; a second spring (19) is fixedly connected between the rotating connecting rod (18) and the mounting frame (1); and the other end of the rotating connecting rod (18) is fixedly connected to the end of the connecting rod (20).

4. The ink scraping device for a cigarette box packaging printing roller according to claim 1, characterized in that: A pulling rod (16) is inserted into the top end of the n-shaped frame (9), and the end of the pulling rod (16) is fixedly connected to the surface of the lap plate (14).

5. The ink scraping device for a cigarette box packaging printing roller according to claim 1, characterized in that: The T-shaped plate (7) is slidably connected to the inner wall of the T-shaped groove (6), and the opening size of the T-shaped groove (6) is matched with the design size of the T-shaped plate (7).

6. The ink scraping device for a cigarette box packaging printing roller according to claim 1, characterized in that: The end of the limiting plug rod (15) passes through the side of the scraper (5) and is inserted into the inner wall of the limiting plug hole (8), and the opening inner diameter of the limiting plug hole (8) is matched with the designed outer diameter of the limiting plug rod (15).

7. The ink scraping device for a cigarette box packaging printing roller according to claim 2, characterized in that: One end of the spring one (12) is fixedly connected to the end wall of the strip-shaped through groove (10), and the other end of the spring one (12) is fixedly connected to one end surface of the sliding sleeve block (13).

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