Aluminum paper cutting drum wheel baffle of YB28 soft box packaging machine

Abstract

The utility model relates to the technical field of tobacco processing equipment, in particular to an aluminum paper cutting drum wheel baffle of a YB28 soft box packaging machine. The utility model aims to solve the problems that the conveying is easy to block and the fitting degree is poor due to aluminum paper materials with different hardness and thickness in the conventional YB28 soft box packaging machine. The device consists of a first arc plate, a second arc plate, a third arc plate and corresponding arc blocks. Particularly, the baffle is provided with an air blowing assembly, a negative pressure channel of the cutting drum wheel can be evenly blown and swept, impurities and blockages are effectively removed, and the stability and efficiency of equipment operation are improved. In addition, by means of the design, visibility and maintainability are enhanced, and daily inspection and maintenance are facilitated. According to the utility model, not only are the fitting degree and the conveying effect of the aluminum paper optimized, but also the production cost and the maintenance difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco processing equipment technical field, concretely relates to a YB28 soft box packing machine aluminium paper cutting drum baffle. BACKGROUND

[0002] The aluminium paper supply system is an important component of the YB28 soft box packing machine. After the aluminium paper is cut into single sheets by the cutter and the cutting drum, it needs to be tightly attached to the cutting drum under the constraint of the cutting drum baffle and the action of the negative pressure channel (see Figure 3 、 Figure 7 ) of the cutting drum, and then the subsequent conveying process (see Figure 1 — Figure 6 ) is completed by the conveying wheel.

[0003] However, many problems are faced in the actual production process. On the one hand, the material properties of aluminium paper produced by different manufacturers differ significantly, and some hard aluminium paper materials are prone to deformation in the circular arc conveying link, which leads to frequent blockage problems.

[0004] The existing cutting drum baffle is concentric with the cutting drum and is apart from the cutting drum by A=0.7mm (see Figure 1 ). If the distance A between the cutting drum baffle and the cutting drum is changed to adapt to different aluminium paper, not only does the controllability become very poor due to the diverse material properties of aluminium paper, but also the processing difficulty increases and the installation cost increases.

[0005] On the other hand, the existing cutting drum baffle structure has defects. The visibility between the cutting drum baffle and the cutting drum is poor, and once a fault occurs, it is difficult to quickly and accurately locate the problem source. Whether it is blockage or skewing in the aluminium paper conveying process, or blockage of the negative pressure channel air hole of the cutting drum under the stopped state, it cannot be observed in time and effectively. At the same time, the existing cutting drum baffle cannot clean the negative pressure channel on the cutting drum in real time, which causes frequent blockage of the negative pressure channel, greatly affects the aluminium paper adsorption effect, and thus leads to a high failure rate of the aluminium paper at the cutting drum, increasing the maintenance frequency and time, consuming a lot of manpower and material resources, and seriously restricting the overall efficiency of the YB28 soft box packing machine.

[0006] In summary, there is an urgent need for an innovative solution that can adapt to aluminium paper materials of different properties and optimize the performance of the cutting drum baffle to improve the overall operating efficiency of the packing machine. UTILITY MODEL CONTENTS

[0007] In view of the work needs and existing problems in the above background technology, the inventors have thought and innovated, aiming to provide a YB28 soft box packing machine aluminium paper cutting drum baffle that can control the pressure on the aluminium paper while cleaning the negative pressure channel on the cutting drum.

[0008] To solve the above problems and achieve the above purpose, the utility model adopts the following technical scheme:

[0009] A YB28 soft box packaging machine aluminum paper cutting drum baffle, install in YB28 soft box packaging machine cutting drum (B) side YB28 soft box packaging machine body (E), it includes:

[0010] First arc plate (1), first arc plate (1) is fixedly connected through bolt in YB28 soft box packaging machine cutting drum (B) side YB28 soft box packaging machine body (E), first arc plate (1) is fixedly connected by a rectangular mounting plate and arc plate, rectangular mounting plate has six different bolt fixed holes (11) of shape and size, wherein two are waist type holes;

[0011] Second arc plate (2), second arc plate (2) is detachably connected with first arc plate (1), third arc plate (3) through first hexagonal screw rod (4), second hexagonal screw rod (5), nut, second arc plate (2) is arc plate;

[0012] Third arc plate (3), third arc plate (3) is detachably connected with first arc plate (1), second arc plate (2) through first hexagonal screw rod (4), second hexagonal screw rod (5), nut, third arc plate (3) is arc plate;

[0013] First hexagonal screw rod (4), first hexagonal screw rod (4) is two, respectively one end detachably connected with first arc plate (1), the other end detachably connected with second arc plate (2), second hexagonal screw rod (5), first hexagonal screw rod (4) one end has screw rod, the other end has internal thread;

[0014] Second hexagonal screw rod (5), second hexagonal screw rod (5) is two, respectively one end detachably connected with second arc plate (2), first hexagonal screw rod (4), the other end detachably connected with third arc plate (3), second hexagonal screw rod (5) both ends each has a screw rod;

[0015] First arc block (6), first arc block (6) is detachably connected with first arc plate (1), second arc block (7) through bolt;

[0016] Second arc block (7), one end of second arc block (7) is detachably connected with first arc plate (1), first arc block (6), the other end is detachably connected with third arc plate (3), third arc block (8);

[0017] Third arc block (8), third arc block (8) is detachably connected with third arc plate (3), second arc block (7) through bolt.

[0018] The air blowing assembly (9) consists of two sets, which are detachably connected to the first arc plate (1) and the third arc plate (3) by bolts respectively.

[0019] As a preferred embodiment of this utility model, the air blowing assembly (9) includes:

[0020] A sealing plate (91) is detachably connected to the air blowing assembly body (93) by bolts. The sealing plate (91) is a rectangular plate with four bolt holes evenly distributed on it.

[0021] Compressed air duct (92), which is connected to the air blowing assembly body (93);

[0022] The air blowing assembly body (93) is detachably connected to the first arc plate (1) or the third arc plate (3) by bolts.

[0023] As a preferred embodiment of the present invention, the main body (93) of the air blowing assembly has an air inlet (932), three air blowing holes (931) are evenly distributed in the arc-shaped part, and there is an air chamber inside.

[0024] As a preferred embodiment of the present invention, the compressed air pipe (92) is connected to the air inlet (932) of the air blowing assembly body (93), and the compressed air is input through the air inlet (932) and blown out through the air chamber from the three air blowing holes (931).

[0025] The working principle of this utility model mainly includes:

[0026] 1. Structural Design:

[0027] The first arc plate (1) is fixedly connected to the YB28 soft box packaging machine body (E) next to the cutting drum (B) of the YB28 soft box packaging machine by bolts, serving as the connection support base for the entire baffle structure.

[0028] The second arc plate (2) and the third arc plate (3) are detachably connected to the first arc plate (1) via the first hexagonal threaded rod (4) and the second hexagonal threaded rod (5) and the nut, forming a structure with an inner arc to match the cutting drum (B).

[0029] The first arc block (6), the second arc block (7), and the third arc block (8) are connected to the first arc plate (1), the second arc plate (2), and the third arc plate (3) respectively by bolts, which further enhances the stability and adaptability of the structure.

[0030] Due to the hollow structure of the assembled components, this invention offers excellent visibility and maintainability. In the event of a malfunction, the root cause can be accurately located, the relevant components can be quickly disassembled, and timely and effective repairs or replacements can be performed.

[0031] 2. Aluminum paper conveying and pressurization:

[0032] There are two sets of air blowing assemblies (9), which are detachably connected to the first arc plate (1) and the third arc plate (3) by bolts respectively. Each set of air blowing assemblies (9) includes a sealing plate (91), a compressed air pipe (92) and an air blowing assembly body (93). The compressed air pipe (92) is connected to the air inlet (932) of the air blowing assembly body (93). When compressed air is input through the air inlet (932), it passes through the air chamber inside the air blowing assembly body (93) and is blown out from three evenly distributed air blowing holes (931).

[0033] After the aluminum paper (F) is cut into individual sheets by the cutter (C) and the cutting drum (B), it is constrained by the baffle of the cutting drum. At the same time, the compressed air blown out pressurizes the aluminum paper (F) to ensure that the aluminum paper (F) can adhere tightly to the cutting drum (B), reducing the risk of deformation and blockage.

[0034] 3. Cleaning of negative pressure channels:

[0035] During the conveying gap of a single sheet of aluminum paper (F) and during machine shutdown maintenance, the compressed air blown out by the air blowing assembly (9) can directly act on the negative pressure channel (B1) on the cutting drum (B), effectively removing any dust and blockages that may exist, ensuring the smooth flow of the negative pressure channel (B1), improving the adsorption effect of the aluminum paper (F), and reducing the failure rate.

[0036] The beneficial effects of this utility model are:

[0037] 1. This utility model enhances the adaptability of aluminum foil and reduces the risk of clogging:

[0038] By constraining the cutting drum baffle and pressurizing the aluminum paper with the air blowing component, this utility model ensures that the aluminum paper can be tightly attached to the cutting drum, reducing the risk of deformation and blockage. This allows the aluminum paper supply system to flexibly adapt to aluminum paper materials of different hardness and thickness, improving the stability and efficiency of production.

[0039] 2. This utility model optimizes the cleaning of the negative pressure channel and improves equipment performance:

[0040] The air-blowing component design allows compressed air to evenly and effectively purge the negative pressure channel of the cutting drum. This not only effectively removes dust and blockages from the channel but also reduces equipment failure rates caused by blockages in the negative pressure channel, extending the equipment's lifespan.

[0041] 3. This utility model improves the visibility and maintainability of the cutting drum, and reduces maintenance costs:

[0042] The hollow structure of the cutting drum baffle of this utility model allows maintenance personnel to more intuitively observe the status of the cutting drum and its negative pressure channel, thereby quickly locating and solving faults, simplifying the maintenance process, and reducing maintenance difficulty and cost. Attached Figure Description

[0043] Figure 1 This is one of the installation diagrams of this utility model;

[0044] Figure 2 This is the second installation diagram of this utility model and one of the working state diagrams of the cutting drum.

[0045] Figure 3 This is the third installation diagram of this utility model and the second working state diagram of the cutting drum;

[0046] Figure 4 This is the fourth installation diagram of this utility model and the third working state diagram of the cutting drum;

[0047] Figure 5 This is the fifth installation diagram of this utility model and the fourth working state diagram of the cutting drum;

[0048] Figure 6 This is the sixth installation diagram of this utility model and the fifth working state diagram of the cutting drum;

[0049] Figure 7 This is a schematic diagram of the overall three-dimensional structure of the present invention and the cutting drum;

[0050] Figure 8 yes Figure 7 Side view of the overall three-dimensional structure schematic diagram shown;

[0051] Figure 9 yes Figure 8 The sectional view at point AA in the side view shown;

[0052] Figure 10 yes Figure 9 A partially enlarged view of the cross-sectional view and a schematic diagram of the working principle of the air blowing assembly are shown.

[0053] Figure 11 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0054] Figure 12 This is the second three-dimensional structural schematic diagram of this utility model;

[0055] Figure 13 This is a three-dimensional assembly drawing of this utility model;

[0056] Figure 14 This is a three-dimensional structural diagram of the air blowing component;

[0057] Figure 15 yes Figure 14 Side view of the schematic diagram of the three-dimensional structure shown;

[0058] Figure 16 yes Figure 15 The sectional view at point BB in the side view shown;

[0059] Figure 17 It is a 3D assembly drawing of the air blowing assembly;

[0060] In the figure, the numbers are as follows: 1—first arc plate; 11—bolt fixing hole; 2—second arc plate; 3—third arc plate; 4—first hexagonal threaded rod; 5—second hexagonal threaded rod; 6—first arc block; 7—second arc block; 8—third arc block; 9—air blowing assembly; 91—sealing plate; 92—compressed air pipe; 93—main body of air blowing assembly; 931—air blowing hole; 932—air inlet hole; A—distance between cutting drum and drum baffle; B—cutting drum; B1—negative pressure channel; C—cutter; D—conveyor wheel; E—YB28 soft box packaging machine body; F—aluminum paper. Detailed Implementation

[0061] To make the purpose, technical solution and advantages of this utility model patent clearer, the present utility model patent will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of this utility model patent. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concept of this utility model patent.

[0062] Example 1

[0063] like Figure 1 — Figure 17 The image shows a baffle plate for the aluminum foil cutting drum of a YB28 flexible box packaging machine, installed on the machine body E next to the cutting drum B of the YB28 flexible box packaging machine. It includes:

[0064] The first arc plate 1 is fixedly connected to the YB28 soft box packaging machine body E next to the cutting drum B of the YB28 soft box packaging machine by bolts. The first arc plate 1 is composed of a rectangular mounting plate and an arc plate fixedly connected. The rectangular mounting plate has six bolt fixing holes 11 of different shapes and sizes, two of which are waist-shaped holes.

[0065] The second arc plate 2 is detachably connected to the first arc plate 1 and the third arc plate 3 via the first hexagonal threaded rod 4, the second hexagonal threaded rod 5, and the nut. The second arc plate 2 is an arc-shaped plate.

[0066] The third arc plate 3 is detachably connected to the first arc plate 1 and the second arc plate 2 via the first hexagonal threaded rod 4, the second hexagonal threaded rod 5, and the nut. The third arc plate 3 is an arc-shaped plate.

[0067] There are two first hexagonal threaded rods 4, one end of which is detachably connected to the first arc plate 1, and the other end is detachably connected to the second arc plate 2 and the second hexagonal threaded rod 5. One end of the first hexagonal threaded rod 4 has a threaded rod, and the other end has an internal thread.

[0068] There are two second hexagonal threaded rods 5. One end of each rod is detachably connected to the second arc plate 2 and the first hexagonal threaded rod 4, and the other end is detachably connected to the third arc plate 3. Each of the two ends of the second hexagonal threaded rod 5 has a threaded rod.

[0069] The first arc block 6 is detachably connected to the first arc plate 1 and the second arc block 7 by bolts;

[0070] The second arc block 7 has one end detachably connected to the first arc plate 1 and the first arc block 6, and the other end detachably connected to the third arc plate 3 and the third arc block 8.

[0071] The third arc block 8 is detachably connected to the third arc plate 3 and the second arc block 7 by bolts;

[0072] The air blowing assembly 9 consists of two sets, which are detachably connected to the first arc plate 1 and the third arc plate 3 by bolts.

[0073] Furthermore, such as Figure 14 — Figure 17 As shown, the air blowing assembly 9 includes:

[0074] A sealing plate 91 is detachably connected to the air blowing assembly body 93 by bolts. The sealing plate 91 is a rectangular plate with four bolt holes evenly distributed on it.

[0075] Compressed air pipe 92, which is connected to the air blowing assembly body 93;

[0076] The air blowing assembly body 93 is detachably connected to the first arc plate 1 or the third arc plate 3 by bolts.

[0077] Furthermore, such as Figure 16 , Figure 17 As shown, the main body 93 of the air blowing assembly has an air inlet 932, three air blowing holes 931 are evenly distributed in the arc-shaped part, and there is an air chamber inside.

[0078] Furthermore, such as Figure 8 — Figure 10 As shown, the compressed air pipe 92 is connected to the air inlet 932 of the air blowing assembly body 93. Compressed air is input through the air inlet 932 and blown out through the air chamber from the three air blowing holes 931.

[0079] In summary, the specific usage process of this utility model is as follows:

[0080] In this embodiment, the required components are prefabricated in the factory and then processed according to... Figure 13 , Figure 17 The assembly is complete as shown.

[0081] First, such as Figure 1 , Figure 2 As shown, the cutting drum baffle of this utility model is installed on the YB28 soft box packaging machine body E next to the cutting drum B of the YB28 soft box packaging machine through bolts and bolt fixing holes 11 on the first arc plate 1, so that the distance A between the cutting drum B and the cutting drum baffle is 0.7mm.

[0082] Furthermore, such as Figure 2 , Figure 5 , Figure 6 — Figure 11 As shown, the compressed air pipe 92 is connected to the air inlet 932 of the air blowing assembly body 93, and the compressed air supply system is started for debugging. The working status of the air blowing assembly 9 is checked to ensure that the compressed air can be blown evenly from the air blowing hole into the negative pressure channel B1 of the cutting drum B.

[0083] Furthermore, such as Figure 2 — Figure 6 An aluminum paper conveying test was conducted to observe the adhesion and conveying effect of aluminum paper F under the action of the cutting drum baffle.

[0084] Based on the test results of the air blowing assembly 9 and the aluminum paper conveying, the position of the cutting drum baffle is finely adjusted through the waist-shaped hole in the bolt fixing hole 11 on the first arc plate 1 to achieve the best effect.

[0085] Usage: During normal use, aluminum paper F is cut into individual sheets by cutter C and cutting drum B, and is constrained by the baffle of the cutting drum. Simultaneously, compressed air blown by air blowing assembly 9 pressurizes the aluminum paper F, ensuring it adheres tightly to the cutting drum B, reducing the risk of deformation and blockage. During the conveying intervals of individual sheets of aluminum paper F and during maintenance shutdowns, the compressed air blown by air blowing assembly 9 directly acts on the negative pressure channel B1 on the cutting drum B, effectively removing any dust and blockages, ensuring the unobstructed flow of negative pressure channel B1, improving the adsorption effect of aluminum paper F, and reducing the failure rate.

[0086] If any abnormality is found during the aluminum paper feeding process, the machine should be stopped immediately for inspection and troubleshooting.

[0087] Maintenance: Regularly clean and maintain the cutting drum baffle to ensure all components are tightly and securely connected, and periodically check the working condition of the air blowing assembly. If the air blowing assembly is found to be clogged or damaged, it should be disassembled for cleaning or replacement in a timely manner to ensure its normal operation.

[0088] Finally, it should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A baffle plate for the aluminum foil cutting drum of a YB28 flexible box packaging machine, installed on the machine body (E) of the YB28 flexible box packaging machine next to the cutting drum (B), characterized in that it... include: The first arc plate (1) is fixedly connected to the YB28 soft box packaging machine body (E) next to the cutting drum (B) of the YB28 soft box packaging machine by bolts. The first arc plate (1) is composed of a rectangular mounting plate and an arc plate fixedly connected. The rectangular mounting plate has six bolt fixing holes (11) of different shapes and sizes, two of which are waist-shaped holes. The second arc plate (2) is detachably connected to the first arc plate (1) and the third arc plate (3) via the first hexagonal threaded rod (4), the second hexagonal threaded rod (5), and the nut. The second arc plate (2) is an arc plate. The third arc plate (3) is detachably connected to the first arc plate (1) and the second arc plate (2) via the first hexagonal threaded rod (4), the second hexagonal threaded rod (5), and the nut. The third arc plate (3) is an arc-shaped plate. The first hexagonal threaded rod (4) consists of two rods, one end of which is detachably connected to the first arc plate (1), and the other end is detachably connected to the second arc plate (2) and the second hexagonal threaded rod (5). The first hexagonal threaded rod (4) has a threaded rod at one end and an internal thread at the other end. The second hexagonal threaded rod (5) consists of two rods, one end of which is detachably connected to the second arc plate (2) and the first hexagonal threaded rod (4), and the other end is detachably connected to the third arc plate (3). Each of the two ends of the second hexagonal threaded rod (5) has a threaded rod. The first arc block (6) is detachably connected to the first arc plate (1) and the second arc block (7) by bolts; The second arc block (7) has one end detachably connected to the first arc plate (1) and the first arc block (6), and the other end detachably connected to the third arc plate (3) and the third arc block (8); The third arc block (8) is detachably connected to the third arc plate (3) and the second arc block (7) by bolts; The air blowing assembly (9) consists of two sets, which are detachably connected to the first arc plate (1) and the third arc plate (3) by bolts respectively.

2. The aluminum paper cutting drum baffle for a YB28 flexible box packaging machine according to claim 1, characterized in that, The air blowing assembly (9) includes: A sealing plate (91) is detachably connected to the air blowing assembly body (93) by bolts. The sealing plate (91) is a rectangular plate with four bolt holes evenly distributed on it. Compressed air duct (92), which is connected to the air blowing assembly body (93); The air blowing assembly body (93) is detachably connected to the first arc plate (1) or the third arc plate (3) by bolts.

3. The aluminum paper cutting drum baffle for a YB28 flexible box packaging machine according to claim 2, characterized in that, The main body (93) of the air blowing assembly has an air inlet (932), three air blowing holes (931) are evenly distributed in the arc-shaped part, and there is an air chamber inside.

4. The aluminum paper cutting drum baffle for a YB28 flexible box packaging machine according to claim 3, characterized in that, The compressed air pipe (92) is connected to the air inlet (932) of the air blowing assembly body (93). Compressed air is input through the air inlet (932) and blown out through the air chamber from the three air blowing holes (931).

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