Novel ZJ17D / ZJ118A cigarette making machine tipping paper and ceramic scraping combined device

Abstract

The utility model discloses a ZJ17D / ZJ118A novel cigarette making machine tipping paper and ceramic scraper combined device which comprises a first-level ceramic scraper, a second-level ceramic scraper and a third-level ceramic scraper, the first-level ceramic scraper is located on the upstream of a paper feeding roller and used for conducting first-level napping and curling treatment on tipping paper from a paper disc, and the second-level ceramic scraper is located on the upstream of a paper feeding roller and used for conducting second-level napping and curling treatment on the tipping paper from a paper disc. The second-stage ceramic scraper is located between the first-stage ceramic scraper and the paper supply roller, two detachable second-stage scrapers are arranged on the second-stage ceramic scraper, and the second-stage ceramic scraper is configured to rotate in the axial direction of the second-stage ceramic scraper and used for adjusting the angle between the second-stage scrapers and tipping paper and switching between a single-point scraper and a double-point scraper; and the third-stage ceramic scraper is positioned at the downstream of the paper supply roller and is used for performing third-stage galling and curling treatment on the tipping paper from the paper supply roller. According to the ceramic scraper combination device, the subsequent tipping paper gluing effect can be ensured, the gluing stability is improved, defective cigarettes are further reduced, the two-stage ceramic scrapers can be switched between a single-point scraper mode and a double-point scraper mode, and therefore the ceramic scraper combination device is suitable for different types of tipping paper and has good adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of tipping paper napping, in particular to a ZJ17D / ZJ118A new type of tipping paper porcelain scraper combined device for cigarette making machines. Background Art

[0002] ZJ17D / ZJ118A rolling and joining unit is an advanced equipment for manufacturing slim cigarette machines. VE tobacco is preformed by the flattener, and the preformed tobacco bundle is formed into a tobacco rod under the action of the SE rolling and joining device. The tobacco rod enters the MAX part of the connecting part and is wrapped with the tipping paper and filter to complete the entire cigarette production process.

[0003] The gluing device of MAX consists of three main parts: glue cylinder, large glue roller and small glue roller. The small glue roller applies a certain amount of latex on the tipping paper, and the tipping paper then bonds the cigarette to the filter. The gluing quality of the gluing roller affects the quality defects of the tipping paper connection of cigarettes. If the tipping paper is not well glued during the splicing process, it may cause uneven bonding of the tipping paper and deviation of the glue line. It may also cause quality defects such as warping and wrinkling, and even more hidden quality defects such as cigarette turning around. In order to improve the gluing quality of the tipping paper, it is usually necessary to pull the tipping paper and curl it during the transportation process.

[0004] Tipping paper supply Figure 1-2 As shown, the tipping paper is guided from the paper tray 71 to the paper supply roller 1 through a number of guide rollers, and then transported from the paper supply roller 1 to the gluing roller 73 for gluing. At present, the tipping paper is roughened and curled by the tipping paper scraper 72 before entering the paper supply roller 1, and the current tipping paper scrapers 72 are all single scrapers. After the tipping and curling tipping paper passes through the paper feed roller mechanism of the equipment, it is affected by the rolling pressure of the paper feed roller mechanism, and the curling degree and the roughening effect will be affected to varying degrees. Therefore, it is necessary to design a tipping paper porcelain scraper combination device to ensure the roughening and curling effect of the tipping paper during gluing. Utility Model Content

[0005] In view of the above problems, the utility model provides a new ZJ17D / ZJ118A cigarette making machine tipping paper porcelain scraper combination device, which adopts a three-level porcelain scraper to roughen and curl the tipping paper, thereby improving the subsequent gluing effect.

[0006] Specifically, the utility model is achieved as follows:

[0007] A new type of ZJ17D / ZJ118A cigarette making machine tipping paper porcelain scraper combined device, comprising:

[0008] The first-stage porcelain scraper is located upstream of the paper supply roller and is used to perform first-stage roughening and curling of the tipping paper from the paper tray;

[0009] A secondary porcelain scraper is located between the primary porcelain scraper and the paper supply roller, and is provided with two detachable secondary scrapers. The secondary porcelain scraper is configured to rotate around its axis to adjust the angle between the secondary scraper and the tipping paper and to switch between a single-point scraper and a double-point scraper;

[0010] The three-stage porcelain scraper is located downstream of the paper supply roller and is used to perform three-stage roughening and curling processing on the tipping paper from the paper supply roller.

[0011] Furthermore, the secondary porcelain scraper comprises:

[0012] The secondary porcelain scraper seat is provided with two secondary installation grooves for installing the secondary scraper; the secondary porcelain scraper seat is provided with two secondary installation grooves for installing the secondary scraper;

[0013] The fasteners are arranged at both ends of the secondary porcelain scraper seat and are used to fix the secondary scraper.

[0014] Furthermore, the cross section of the secondary scraper is rhombus-shaped, and the edge thereof away from the secondary porcelain scraper seat contacts the surface of the tipping paper.

[0015] Furthermore, the inner wall of the fastener is in the shape of an arc concentric with the secondary porcelain scraper seat, and the inner wall is provided with a fastening groove adapted to the secondary scraper.

[0016] Furthermore, the first-level porcelain scraper includes:

[0017] A first-level porcelain scraper seat with a sink groove;

[0018] The primary scraper is square in shape as a whole and is installed in the trough.

[0019] Working principle: During the transportation process, the tipping paper first passes through the first-level porcelain scraper for the first-level roughening pretreatment stage, and then enters the second-level porcelain scraper for secondary roughening and curling treatment. Among them, the second-level scraper can adopt two modes: single-point scraper and double-point scraper (single-point scraper mode: only one second-level scraper is in contact with the tipping paper; double-point scraper mode: two second-level scrapers are in contact with the tipping paper). It is adjusted according to the water absorption performance of the tipping paper. A single-point scraper is used for good water absorption, and a double-point scraper is used for poor water absorption. The switching process between the single-point scraper and the double-point scraper is: loosen the hexagon socket screw of the second-level porcelain scraper seat, rotate the second-level porcelain scraper seat to adjust whether the two second-level scrapers are in contact with the tipping paper; similarly, by rotating the second-level porcelain scraper seat, the contact angle between the second-level scraper and the tipping paper can be adjusted, thereby adjusting the paper scraping effect.

[0020] The tipping paper treated with a secondary porcelain scraper is transported to the paper supply roller. Under the influence of the pressure roller at the paper supply roller, the curling degree and the roughening effect of the tipping paper are affected to varying degrees. Therefore, a third-level porcelain scraper is set downstream of the pressure roller of the paper supply roller to ensure the curling degree and the roughening effect of the tipping paper transported to the glue roller.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] (1) The ZJ17D / ZJ118A new type of cigarette making machine tipping paper porcelain scraper combination device provided by the utility model can ensure the subsequent tipping paper gluing effect, improve the gluing stability, and thus reduce the generation of defective cigarettes.

[0023] (2) The secondary porcelain scraper can switch between single-point scraper and double-point scraper modes to adapt to different types of tipping papers and has good adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of tipping paper transportation;

[0025] Figure 2 It is a schematic diagram of the structure of the paper feeding roller;

[0026] Figure 3 It is a structural schematic diagram of the tipping paper and porcelain scraper assembly device of the ZJ17D / ZJ118A new cigarette making machine in Example 1;

[0027] Figure 4 This is a schematic diagram of the structure of the first-level porcelain scraper in Example 1;

[0028] Figure 5 This is a schematic diagram of the structure of the secondary porcelain scraper in Example 1;

[0029] Figure 6 This is a schematic diagram of the state when the secondary porcelain scraper in Example 1 is in single-point scraper mode;

[0030] Figure 7 This is a schematic diagram of the state when the secondary porcelain scraper in Example 1 is in the double-point scraper mode;

[0031] Figure 8 Schematic diagram of the structure of the three-stage porcelain scraper in Example 1.

[0032] Figure numerals: 1-paper supply roller; 11-pressure roller; 2-guide roller; 3-first-level porcelain scraper; 31-first-level porcelain scraper seat; 32-first-level scraper; 4-second-level porcelain scraper; 41-second-level porcelain scraper seat; 42-second-level scraper; 43-fastener; 5-third-level porcelain scraper; 51-third-level porcelain scraper seat; 52-third-level scraper; 6-tipping paper; 71-paper tray; 72-tipping paper scraper; 73-gluing roller; 74-tipping paper heater; 75-knife roller; 76-paper cutting roller; 77-approaching roller. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0034] Example 1

[0035] like Figure 3 As shown, this embodiment provides a ZJ17D / ZJ118A novel tipping paper porcelain scraper assembly device for cigarette making machines, including: a primary porcelain scraper 3, a secondary porcelain scraper 4 and a tertiary porcelain scraper 5, wherein the primary porcelain scraper 3 and the secondary porcelain scraper 4 are located between the guide roller 2 and the paper supply roller 1, as shown in FIG. Figure 4 As shown, the first-level porcelain scraper 3 is improved from the original equipment block, specifically: on the basis of the original block, a 6*6*110mm sinking groove is sunk on its working surface to form a first-level porcelain scraper seat 31, and then the square first-level scraper 32 is fixed in the sinking groove to form a first-level porcelain scraper to perform first-level roughening and curling pretreatment on the kraft paper 6 from the paper tray.

[0036] The secondary porcelain scraper 4 is located between the primary porcelain scraper 3 and the paper supply roller 1, specifically at the original tipping paper scraper. Figure 5 As shown, it includes a secondary porcelain scraper seat 41, two secondary scrapers 42 and two fasteners 43. The secondary porcelain scraper seat 41 is fixed to the machine wall of the equipment through the installation shaft, and the outer end is locked by the hexagon socket screw to fix the secondary porcelain scraper seat 41 to the installation shaft. Two secondary installation grooves for installing the secondary scrapers 42 are provided on the surface of the secondary porcelain scraper seat 41. The secondary installation grooves are V-shaped, and the diamond-shaped secondary scrapers 42 are installed in the secondary installation grooves, thereby forming a shape with an edge facing outward. The two fasteners 43 are respectively located at both ends of the secondary porcelain scraper seat 41, and the inner wall thereof is in an arc shape concentric with the secondary porcelain scraper seat 41, and an inverted V-shaped fastening groove is provided on the inner wall. During installation, the fastening groove and the secondary installation groove jointly form a diamond shape with the same cross-section as the secondary scraper 42, and fit with the surface of the secondary scraper 42, and then the fasteners 43 are fixed to the secondary porcelain scraper seat 41 by bolts to complete the fixing of the secondary scraper 42.

[0037] The secondary scraper 42 includes two modes: a single-point scraper and a double-point scraper. The mode is adjusted according to the water absorption performance of the tipping paper. A single-point scraper is used for paper with good water absorption (easy to glue), and a double-point scraper is used for paper with poor water absorption (not easy to glue). Figure 6 As shown, when a single-point scraper is used, only the secondary scraper 42 on the right contacts the surface of the tipping paper 6. Loosen the hexagon socket screw of the secondary porcelain scraper seat 41, and rotate the secondary porcelain scraper seat 41 to change the angle between the secondary scraper 42 and the tipping paper 6, thereby adjusting the napping and curling effect of the tipping paper. Similarly, rotating the secondary porcelain scraper seat 41 at a large angle can make the secondary scraper 42 on the left contact with the tipping paper 6, forming a double-point scraper, such as Figure 7 As shown, the double-point scraper has a larger curling angle and a better roughening effect than the single-point scraper.

[0038] The three-stage porcelain scraper is located downstream of the paper supply roller 1, specifically downstream of the pressure roller 11 of the paper supply roller 1. After the first and second stage roughening and curling of the tipping paper 6, the curling degree and roughening effect will be affected to varying degrees by the rolling of the pressure roller 11. Therefore, the three-stage porcelain scraper 5 is arranged downstream of the pressure roller 11 to ensure the roughening and curling effect of the tipping paper entering the glue roller. Figure 8 As shown, the structure of the three-stage porcelain scraper 5 is similar to that of the one-stage porcelain scraper 3, including a three-stage porcelain scraper seat 51 and a square three-stage scraper 52. The square edges of the three-stage scraper 52 are used to contact the surface of the tipping paper 6 to perform roughening and curling processing.

[0039] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A new type of ZJ17D / ZJ118A cigarette making machine tipping paper porcelain scraper combination device, characterized in that: include: A first-level porcelain scraper (3), located upstream of the paper supply roller (1), is used for performing a first-level roughening and curling process on the tipping paper (6) from the paper tray; A secondary porcelain scraper (4) is located between the primary porcelain scraper (3) and the paper supply roller (1), and the secondary porcelain scraper (4) is provided with two detachable secondary scrapers (42). The secondary porcelain scraper (4) is configured to rotate around its axis to adjust the angle between the secondary scraper (42) and the tipping paper (6) and to switch between a single-point scraper and a double-point scraper; The three-stage porcelain scraper (5) is located downstream of the paper supply roller (1) and is used to perform three-stage roughening and curling processing on the tipping paper (6) from the paper supply roller (1).

2. The ZJ17D / ZJ118A new type cigarette making machine tipping paper and porcelain scraper assembly device as claimed in claim 1, characterized in that: The secondary porcelain scraper (4) comprises: A secondary porcelain scraper seat (41) is provided with two secondary mounting grooves for mounting a secondary scraper (42); The fasteners (43) are arranged at both ends of the secondary porcelain scraper seat (41) and are used to fix the secondary scraper (42).

3. The ZJ17D / ZJ118A new type cigarette making machine tipping paper and porcelain scraper assembly device as claimed in claim 2, characterized in that: The secondary scraper (42) has a rhombus-shaped cross section, and its edge away from the secondary porcelain scraper seat (41) contacts the surface of the tipping paper (6).

4. The ZJ17D / ZJ118A new type cigarette making machine tipping paper and porcelain scraper assembly device as claimed in claim 2, characterized in that: The inner wall of the fastener (43) is in an arc shape concentric with the secondary porcelain scraper seat (41), and is provided with a fastening groove matched with the secondary scraper (42).

5. The ZJ17D / ZJ118A new type cigarette making machine tipping paper porcelain scraper assembly device as claimed in claim 1, characterized in that: The first-level porcelain scraper (3) comprises: A first-level porcelain scraper seat (31) having a sink groove thereon; The primary scraper (32) is square in shape as a whole and is installed in the trough.

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