Air suction device for M8 ultra-high-speed cigarette making machine

Abstract

The utility model belongs to the technical field of cigarette making machines, and discloses an air suction device for an M8 superspeed cigarette making machine, which comprises an air suction seat and a cover body, the air suction seat is provided with a first air suction chamber and an air receiving port, the outer wall of the air suction seat between the first air suction chamber and the air receiving port forms a splicing surface, the splicing surface is provided with a first groove, and the first groove is provided with a second groove. The two ends of the first groove communicate with the first air suction chamber and the air receiving opening correspondingly. The cover body is provided with a second groove, and the inner side wall of the cover body can be correspondingly attached to the splicing face so that the first groove and the second groove can be correspondingly matched to form a first air suction channel. Wherein the splicing face is provided with a first magnetic attraction piece, the inner side wall of the cover body is provided with a second magnetic attraction piece, and the first magnetic attraction piece is matched with the second magnetic attraction piece in a magnetic attraction mode. By arranging the cover body, the structure of the air suction device is simplified, a user can conveniently and rapidly disassemble the cover body and clean the first groove and the second groove, the maintenance time is shortened, and the equipment stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette making machine technical field especially relates to a kind of air suction device for M8 ultra-high speed cigarette making machine. BACKGROUND

[0002] For M8 ultra-high speed cigarette making machine, due to its high speed, double gun double channel cigarette forming process is taken, in production process, auxiliary device needs to be provided above cigarette gun to suck dust and clean cigarette paper before and after gluing, to achieve the effect that cigarette paper bonding lap joint is free from impurities.But the dust removal device suitable for M8 ultra-high speed cigarette making machine is more complex in design, and it is difficult to assemble and maintain, and it takes a long time to clean and maintain in production process, and impurities often remain in the inner wall of the first air suction passage after long-term use, which reduces the air suction performance and causes quality defects such as cigarette lap joint inclusion. SUMMARY

[0003] The utility model discloses a kind of air suction device for M8 ultra-high speed cigarette making machine, simple structure, convenient to use, can clean the impurities in air suction passage quickly, reduce maintenance time, guarantee cigarette appearance quality and equipment stability.

[0004] To achieve this purpose, the utility model adopts the following technical scheme: an air suction device for M8 ultra-high speed cigarette making machine, comprising an air suction seat and a cover, a first air suction chamber is arranged on the left side of the bottom end of the air suction seat, an air inlet is arranged on the right side of the top end of the air suction seat, the outer wall of the air suction seat between the first air suction chamber and the air inlet forms a joint surface, two first grooves are arranged on the joint surface in the front-back direction, and the two ends of the first grooves are communicated with the first air suction chamber and the air inlet respectively; two second grooves are arranged on the inner side wall of the cover, the inner side wall of the cover can be matched with the joint surface to form a first air suction passage by corresponding cooperation of the first grooves and the second grooves; wherein, the joint surface is provided with a first magnetic attraction part, the inner side wall of the cover is provided with a second magnetic attraction part, and the first magnetic attraction part and the second magnetic attraction part are magnetically attracted and matched.

[0005] Preferably, the joint surface includes the left side surface of the air suction seat, the top surface of the air suction seat and the mounting surface between the left side surface and the top surface, the mounting surface is provided with a mounting groove, and the first magnetic attraction part is limited in the mounting groove.

[0006] Preferably, the first grooves are connected at the left side surface and the mounting surface and connected at the mounting surface and the top surface through arc surfaces.

[0007] Preferably, the first magnetic attraction part includes a shell and a magnet, the shell covers the magnet and is interference-fitted with the mounting groove.

[0008] As preferred, the top surface of the shell is flush with the mounting surface.

[0009] As preferred, the first magnetic member is located between the two first grooves.

[0010] As preferred, two sealing strips are symmetrically arranged on the joint surface, the two first grooves are located between the two sealing strips, and the inner side wall of the cover body is provided with a sealing groove matched with the sealing strips.

[0011] As preferred, the top wall of the cover body is flush with the top wall of the air inlet, and / or the outer side wall of the cover body is flush with the outer side wall of the air suction chamber.

[0012] As preferred, the cover body and the air suction seat are different in color.

[0013] As preferred, the outer side wall of the cover body is provided with an operation mark.

[0014] The beneficial effects of the utility model are as follows: when the M8 super-high-speed cigarette making machine works, the cover body is fixed to the air suction seat through the magnetic attraction connection of the first magnetic member and the second magnetic member, so that the two first air suction passages formed by the corresponding cooperation of the two first grooves and the two second grooves can respectively adsorb the dust and impurities before and after the upper and lower glue coating of the double cigarette guns, thereby guaranteeing the appearance quality of the cigarettes. By arranging the cover body, the originally integral first air suction passage is divided into the first grooves arranged on the outer wall of the air suction seat and the second grooves arranged on the inner side wall of the cover body. While the structure of the air suction device is simplified and the user is facilitated to arrange and use, the user is facilitated to quickly disassemble the cover body and clean the first grooves and the second grooves respectively, so that the dust and impurities in the air suction passage can be quickly cleaned, the maintenance time is reduced, and the stability of the equipment is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structure schematic view of the air suction device of the utility model embodiment;

[0016] Figure 2 is an explosion view of the structure schematic view of the air suction device of the utility model embodiment;

[0017] Figure 3 is a structure schematic view of the first grooves and the second grooves of the utility model embodiment;

[0018] Figure 4 is a sectional view of the air suction device of the utility model embodiment.

[0019] In the figure: 100, suction seat; 110, first suction chamber; 111, threaded hole; 120, suction port; 130, splicing surface; 131, first groove; 132, left side surface; 133, top surface; 134, mounting surface; 135, mounting groove; 136, sealing strip; 140, first magnetic suction piece; 141, shell; 142, magnet; 150, second suction chamber; 151, second suction passage; 200, cover body; 210, second groove; 220, first suction passage; 230, second magnetic suction piece; 240, operation mark. DETAILED DESCRIPTION

[0020] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model and are not limited to the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description, not all the structures.

[0021] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0023] In the description of the embodiment, the terms "up", "down", "right", etc. orientation or position relationship is based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0024] Refer toFigures 1 to 4 As shown, according to the embodiment of the present application, the air suction device for M8 super high speed cigarette making machine comprises an air suction seat 100 and a cover 200. The left side of the bottom end of the air suction seat 100 is provided with a first air suction chamber 110, and the right side of the top end of the air suction seat 100 is provided with an air inlet 120. The air inlet 120 is in the shape of a stepped hole to install the interface of a conventional negative pressure device. The outer wall of the air suction seat 100 between the first air suction chamber 110 and the air inlet 120 forms a splicing surface 130. The splicing surface 130 is spaced apart in the front-rear direction and provided with two first grooves 131. The two ends of the first grooves 131 are respectively communicated with the first air suction chamber 110 and the air inlet 120. The cover 200 is matched with the splicing surface 130 in shape. The inner side wall of the cover 200 is provided with two second grooves 210. The inner side wall of the cover 200 can be correspondingly attached to the splicing surface 130 to make the first grooves 131 and the second grooves 210 correspondingly matched to form first air suction channels 220. The first air suction channels 220 are separated from the external air. The splicing surface 130 is provided with a first magnetic attraction member 140, and the inner side wall of the cover 200 is provided with a second magnetic attraction member 230. The first magnetic attraction member 140 and the second magnetic attraction member 230 are magnetically attracted and matched.

[0025] It can be understood that when the M8 super high speed cigarette making machine is working, the cover 200 is fixed to the air suction seat 100 through the magnetic attraction connection of the first magnetic attraction member 140 and the second magnetic attraction member 230. The two first air suction channels 220 formed by the corresponding matching of the two first grooves 131 and the two second grooves 210 can respectively adsorb the dust and impurities before and after the double cigarette guns are glued, thereby ensuring the appearance quality of the cigarettes. In addition, since the first air suction channels 220 will generate negative pressure during use, the negative pressure environment in the first air suction channels 220 will also adsorb the cover 200, thereby further improving the installation stability of the cover 200. By arranging the cover 200, the originally integral first air suction channels 220 are divided into the first grooves 131 arranged on the outer wall of the air suction seat 100 and the second grooves 210 arranged on the inner side wall of the cover 200. This simplifies the structure of the air suction device, facilitates the user to arrange and use, and facilitates the user to quickly disassemble the cover 200 and clean the first grooves 131 and the second grooves 210 respectively. The disassembly and assembly time of the cover 200 is greatly reduced, the device can be cleaned and maintained in a short time, the visualization of the dirt inside the device and the visualization of the cleaning effect are realized, the user can quickly clean the dust and impurities in the air suction channel, the maintenance time is reduced, and the stability of the equipment is ensured.

[0026] Further, the top wall of the cover 200 is flush with the top wall of the air inlet 120; or the outer side wall of the cover 200 is flush with the outer side wall of the air suction chamber; or the top wall of the cover 200 is flush with the top wall of the air inlet 120, and the front and rear outer walls and the left outer wall (i.e. the outer side wall of the cover 200) of the cover 200 are flush with the outer side wall of the air suction chamber.

[0027] The top wall and the outer side wall of the cover body 200 are flush with the top wall of the air inlet 120 and the outer side wall of the air suction chamber, respectively, after the cover body 200 is cooperatively adsorbed to the air suction seat 100 by the first magnetic adsorption member 140 and the second magnetic adsorption member 230, so that the material cost of the cover body 200 can be effectively saved, and the appearance of the air suction device can be improved.

[0028] Referring to Figure 2 As shown in the figure, it can be understood that the splicing surface 130 includes a left side surface 132 of the air suction seat 100, a top surface 133 of the air suction seat 100, and a mounting surface 134 located between the left side surface 132 and the top surface 133. The mounting surface 134 is obliquely arranged, the mounting surface 134 is provided with a mounting groove 135, and the first magnetic adsorption member 140 is limited in the mounting groove 135.

[0029] The mounting surface 134 is a transition inclined surface between the left side surface 132 of the air suction seat 100 and the top surface 133 of the air suction seat 100. By mounting the first magnetic adsorption member 140 in the mounting groove 135 of the mounting surface 134, the fit between the inner side wall of the cover body 200 and the splicing surface 130 can be effectively improved.

[0030] Further, the first magnetic adsorption member 140 includes a shell 141 and a magnet 142. Optionally, the shell 141 can be arranged as a plastic part, and the magnet 142 can be arranged as a high-strength neodymium magnet. The shell 141 covers the magnet 142 and is interference-fitted with the mounting groove 135. Specifically, the shell 141 is provided with a through hole penetrating through the shell 141, and the magnet 142 is inserted into the through hole. In addition, the structure of the second magnetic adsorption member 230 can refer to the foregoing description of the first magnetic adsorption member 140, which will not be described here again.

[0031] By arranging the shell 141 covering the magnet 142, on the one hand, the magnet with high internal rigidity can be protected without affecting the adsorption of the first magnetic adsorption member 140 and the second magnetic adsorption member 230, thereby prolonging the service life of the first magnetic adsorption member 140. On the other hand, by arranging the shell 141, the installation of the first magnetic adsorption member 140 can be facilitated, and the shells 141 of the first magnetic adsorption member 140 and the second magnetic adsorption member 230 can be designed in different specifications to be distinguished, so as to ensure that the first magnetic adsorption member 140 and the second magnetic adsorption member 230 are accurately positioned and the magnetic poles are opposite, thereby improving the assembly convenience of the first magnetic adsorption member 140.

[0032] Referring to Figures 2 to 4 As shown in the figure, it can be understood that the first recess 131 is connected between the left side surface 132 and the mounting surface 134 and between the mounting surface 134 and the top surface 133 through a circular arc surface, that is, the first recess 131 is designed with a rounded corner at the turning part of the splicing surface 130. At the same time, the second recess 210 is also designed with a rounded corner at the turning part of the inner side wall of the cover body 200.

[0033] By setting the arc surface to guide the first groove 131 to transition at the turning of the splicing surface 130, the accumulation of glue can be avoided, the first air suction channel 220 can be kept unobstructed, and the structural rationality of the first groove 131 can be effectively improved.

[0034] With reference to Figs. 1 and 2 Figure 2 As shown (for the convenience of view, the sealing strip 136 on the mounting surface 134 has been omitted), it can be understood that the first magnetic attraction member 140 is located between the two first grooves 131.

[0035] By arranging the first magnetic attraction member 140 between the two first grooves 131, the space utilization of the air suction seat 100 can be effectively improved, the width dimension of the air suction seat 100 can be reduced, and the gravity distribution of the air suction seat 100 can be reasonably configured, further improving the fit between the inner side wall of the cover body 200 and the splicing surface 130.

[0036] Further, the splicing surface 130 is symmetrically provided with two sealing strips 136, the sealing strips 136 protrude from the splicing surface 130 along the normal direction of the splicing surface 130, the two first grooves 131 are located between the two sealing strips 136, and the inner side wall of the cover body 200 is provided with a sealing groove matched with the sealing strip 136.

[0037] After the cover body 200 is adsorbed to the air suction seat 100, the sealing strip 136 is also inserted into the sealing groove, thereby improving the sealing property between the cover body 200 and the air suction seat 100, ensuring that the first air suction channel 220 will not leak, effectively improving the reliability of the air suction device, further reducing the appearance defects of the cigarette caused by the cigarette paper clamping cigarette ends, and reducing the number of small equipment shutdowns.

[0038] With reference to Figs. 1 and 2 Figure 1 and Figure 2 As shown, it can be understood that the outer side wall of the cover body 200 is provided with an operation mark 240. Specifically, the operation mark 240 is set as an arrow mark inclined along the normal direction of the mounting surface 134 on the front outer side wall of the cover body 200.

[0039] By setting the operation mark 240 on the outer side wall of the cover body 200, the user can be prompted to the force direction for assembling and disassembling the cover body 200, avoiding the problems such as damage of the cover body 200 caused by the user forcibly removing the cover body 200, and effectively improving the user experience.

[0040] Further, the cover body 200 and the air suction seat 100 are different in color. Alternatively, the cover body 200 and the air suction seat 100 can be made of materials of different colors, or can be coated with protective paint of different colors in the later stage.

[0041] The cover 200 and the air suction seat 100 are arranged in different colors, under the premise that the top wall and the outer side wall of the cover 200 are flush with the outer wall of the upper part structure of the air suction seat 100, the distinction between the cover 200 and the air suction seat 100 is increased, the user is facilitated to distinguish and disassemble the cover 200, and the use experience of the user is further improved.

[0042] Referring to Figure 3 As shown in the figure, it can be understood that the top surface 133 of the shell 141, that is, the side wall surface of the shell 141 exposed to the mounting surface 134 is flush with the mounting surface 134. Similarly, the shell 141 of the second magnetic attraction member 230 is flush with the inner side wall of the cover 200.

[0043] The top surface 133 of the shell 141 covering the magnet 142 is arranged flush with the mounting surface 134, so that the shell does not protrude from the mounting surface 134, the inner side wall of the cover 200 and the splicing surface 130 are not affected, no gap is ensured between the inner side wall of the cover 200 and the splicing surface 130, and the combination degree between the cover 200 and the air suction seat 100 is ensured.

[0044] Referring to Figure 4 As shown in the figure, it should be added that the right side of the bottom end of the air suction seat 100 is provided with a second air suction chamber 150, and the second air suction chamber 150 is connected with the first air suction passage 220 through a second air suction passage 151. The second air suction chamber 150 mainly adsorbs impurities of the cigarette before the cigarette is glued on the cigarette gun. Since the cigarette has not been glued, there is no adhesive, and the cleaning requirement is not high, and simple cleaning can be performed.

[0045] Further, the inner top wall of the first air suction chamber 110 and the second air suction chamber 150 is provided with a threaded hole 111, and the user can install a wind blocking block through the threaded hole 111 to adjust the air passing amount of the first air suction chamber 110 and the second air suction chamber 150, so as to control the negative pressure of the first air suction chamber 110 and the second air suction chamber 150, so as to adapt to the cigarette gun with different cleaning requirements.

[0046] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustment and replacement can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model claim.

Claims

1. A suction device for M8 super high speed cigarette making machine, characterized in that, The utility model relates to a kind of air suction seat and cover body, including: Air suction seat (100), the left side of the bottom end of the air suction seat (100) is equipped with first air suction chamber (110), the right side of the top end of the air suction seat (100) is equipped with air inlet (120), the outer wall of the air suction seat (100) between the first air suction chamber (110) and the air inlet (120) forms splicing surface (130), two first grooves (131) are spaced apart along the front and back direction in the splicing surface (130), two ends of the first groove (131) are communicated with the first air suction chamber (110) and the air inlet (120) respectively; Cover body (200), the inner side wall of the cover body (200) is equipped with two second grooves (210), the inner side wall of the cover body (200) can be correspondingly attached with the splicing surface (130) to make the first groove (131) and the second groove (210) correspondingly cooperate to form first air suction channel (220); Wherein, the splicing surface (130) is equipped with first magnetic attraction piece (140), the inner side wall of the cover body (200) is equipped with second magnetic attraction piece (230), the first magnetic attraction piece (140) and the second magnetic attraction piece (230) are magnetically attracted and cooperated.

2. The suction device for M8 super high speed cigarette making machine according to claim 1, characterized in that, The splicing surface (130) includes the left side (132) of the air suction seat (100), the top surface (133) of the air suction seat (100) and the mounting surface (134) between the left side (132) and the top surface (133), the mounting surface (134) is equipped with mounting groove (135), and the first magnetic attraction piece (140) is limited in the mounting groove (135).

3. The suction device for M8 super high speed cigarette making machine according to claim 2, characterized in that, The first groove (131) is connected between the left side (132) and the mounting surface (134) and the mounting surface (134) and the top surface (133) are connected by arc surface transition.

4. The suction device for M8 super high speed cigarette making machine according to claim 2, characterized in that, The first magnetic attraction piece (140) includes shell (141) and magnet (142), the shell (141) covers the magnet (142) and is interference fit with the mounting groove (135).

5. The suction device for M8 super high speed cigarette making machine according to claim 4, characterized in that, The top surface (133) of the shell (141) is flush with the mounting surface (134).

6. The suction device for M8 super high speed cigarette making machine according to any one of claims 1-5, characterized in that, The first magnetic attraction piece (140) is located between two first grooves (131).

7. The suction device for M8 super high speed cigarette making machine according to claim 6, characterized in that, The splicing surface (130) is symmetrically equipped with two sealing strips (136), and two first grooves (131) are located between two sealing strips (136), and the inner side wall of the cover body (200) is equipped with sealing groove that is clamped and cooperated with the sealing strip (136).

8. The suction device for M8 super high speed cigarette making machine according to any one of claims 1-5, characterized in that, The top wall of the cover body (200) is flush with the top wall of the air inlet (120);And / or, the outer side wall of the cover body (200) is flush with the outer side wall of the air suction chamber.

9. The suction device for M8 super high speed cigarette making machine according to any one of claims 1-5, characterized in that, The color of the cover body (200) and the air suction seat (100) is different.

10. The suction device for M8 super high speed cigarette making machine according to any one of claims 1-5, characterized in that, The outer side wall of the cover body (200) is equipped with operation mark (240).

Images