Cigarette packing machine glue nozzle cleaning device

Abstract

The application discloses a glue spraying nozzle cleaning device of a cigarette packaging machine, which comprises a fixing sleeve (2) and a conical leakage cylinder (3), one end of the fixing sleeve (2) is provided with a glue spraying sleeve (22), the bottom of the glue spraying sleeve (22) is provided with a liquid leakage hole (222), the conical leakage cylinder (3) is detachably installed at the bottom of the glue spraying sleeve (22), the glue spraying sleeve (22) is communicated with the inside of the conical leakage cylinder (3) through the liquid leakage hole (222), and an extrusion device (23) is fixedly installed on the glue spraying sleeve (22). The glue spraying nozzle cleaning device can completely spray out the residual glue in the glue spraying nozzle, prevent the glue liquid from being splashed everywhere, and improve the cleaning efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of cigarette factory packaging machinery, in particular to a kind of cigarette packaging machine glue nozzle cleaning device. BACKGROUND

[0002] Tobacco has experienced more than 500 years of wind and rain development course and has made great achievements, and currently tobacco industry occupies a very important position in the economy of countries all over the world. Cigarette is a special consumer product in people's daily life, and it is just after the appearance of cigarette machine that promotes the development of cigarette processing technology, cigarette products and tobacco machinery. In the current cigarette production process, glue nozzle is often used, and the internal pressure of glue nozzle can quickly realize the effect of glue spraying. However, cleaning is needed after use, and the structure of the needle is used to extrude the internal ceramic beads, so that the residual glue is sprayed out and then cleaned. However, manual extrusion of internal ceramic beads can cause glue to be sprayed everywhere, and the whole equipment needs to be wiped, which increases the additional work of production, causes low cleaning efficiency, and manual extrusion is laborious. SUMMARY

[0003] The purpose of the present application is to provide a kind of cigarette packaging machine glue nozzle cleaning device to solve the technical problems in the prior art, which can make the residual glue in the glue nozzle completely spray out, prevent glue from being sprayed everywhere, and improve the cleaning efficiency.

[0004] The present application provides a kind of cigarette packaging machine glue nozzle cleaning device, which comprises a fixed sleeve and a conical leakage cylinder, one end of the fixed sleeve is provided with a glue spraying sleeve, the bottom of the glue spraying sleeve is provided with a liquid leakage hole, the conical leakage cylinder is detachably installed at the bottom of the glue spraying sleeve, the glue spraying sleeve is communicated with the inside of the conical leakage cylinder through the liquid leakage hole, and the extrusion device is fixedly installed on the glue spraying sleeve.

[0005] In the foregoing cigarette packaging machine glue nozzle cleaning device, preferably, a bolt is arranged on the outer wall of the fixed sleeve, and the bolt is matched with the key groove on the outer wall of the glue nozzle.

[0006] In the foregoing cigarette packaging machine glue nozzle cleaning device, preferably, the extrusion device comprises a pressing block, a fixed pressing plate and a movable pressing plate, a circle of bosses is arranged on the outer circle of the connecting end of the pressing block and the glue spraying sleeve, the other end of the pressing block is fixedly connected with the fixed pressing plate, the movable pressing plate is rotatably connected with the fixed pressing plate through a rotating shaft, a sliding groove is arranged on the inner wall of the movable pressing plate, one end of a jack rod is slidably connected with the sliding groove, and the other end of the jack rod penetrates through the fixed pressing plate and the pressing block to the inside of the glue spraying sleeve.

[0007] Preferably, the ejector rod is fixedly installed with a pin shaft, and is connected with the sliding groove in longitudinal direction through the pin shaft.

[0008] Preferably, the bottom of the glue spraying sleeve is provided with a clamping groove, and the top end of the conical leakage cylinder is provided with a three-sided sliding block which is connected with the clamping groove in sliding mode.

[0009] Preferably, the bottom of the glue spraying sleeve is of rectangular structure.

[0010] Preferably, the top end port of the conical leakage cylinder is of the same size as the outer ring of the pressing block, and the outer ring of the pressing block is larger than the fixed sleeve and the glue spraying sleeve.

[0011] Preferably, the sliding block is connected with the pressing block through the boss in clamping mode.

[0012] Preferably, the boss is made of rubber material.

[0013] Preferably, the lower end of the conical leakage cylinder is connected with a water pipe.

[0014] Compared with the prior art, the glue spraying nozzle cleaning device comprises a glue spraying nozzle, a fixed sleeve and a conical leakage cylinder. The fixed sleeve is arranged outside the glue spraying nozzle, the glue spraying nozzle is internally provided with a glue spraying port, ceramic beads are installed in the glue spraying port, one end of the fixed sleeve is provided with a glue spraying sleeve, a liquid leakage hole is arranged in the middle of the bottom of the glue spraying sleeve, the liquid leakage hole is in communication with the inside of the glue spraying sleeve, the conical leakage cylinder is arranged directly below the glue spraying sleeve, and the other end of the glue spraying sleeve is fixedly installed with an extrusion device. The glue liquid can be finally concentrated and flowed out through the liquid leakage hole by the extrusion of the extrusion device at the rear end and the wrapping of the fixed sleeve at the front end, the glue liquid is prevented from being splashed everywhere, the cleaning and installation processes are more convenient, the work efficiency is improved, and the labor cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present application;

[0016] Figure 2 is a front view of the present application;

[0017] Figure 3 is a front view of the present application;

[0018] Figure 4 is a local enlarged view of A part of the present application.

[0019] Explanation of the reference numerals: 1-glue nozzle, 11-keyway, 12-glue outlet, 2-fixed sleeve, 21-bolt, 22-glue sleeve, 221-slot, 222-leakage hole, 23-extrusion device, 231-boss, 232-pressure block, 24-movable pressure plate, 240-rotating shaft, 241-thrust rod, 242-slide groove, 243-fixed pressure plate, 3-conical leakage cylinder, 31-slider, 32-water pipe. DETAILED DESCRIPTION

[0020] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0021] Embodiments of the present invention: Figures 1-4 As shown, a glue nozzle cleaning device for a cigarette packaging machine includes a fixed sleeve 2 and a conical drain cylinder 3. The glue nozzle 1 is plugged into the fixed sleeve 2. The glue nozzle 1 has a glue spraying port 12 located inside the fixed sleeve 2. When the glue nozzle 1 is cleaned, the glue is sprayed out through the internal glue spraying port 12 to prevent the glue from splashing everywhere. The fixed sleeve 2 is provided with a glue spraying sleeve 22 at the opposite end of the glue spraying port. The bottom of the glue spraying sleeve 22 is a rectangular structure. The conical funnel 3 is detachably mounted on the bottom of the glue spraying sleeve 22, with the leak hole 222 connecting the glue spraying sleeve 22 to the interior of the conical funnel 3. A squeezing device 23 is fixedly mounted on the glue spraying sleeve 22. The squeezing device 23 is used to push the ceramic beads in the glue spraying nozzle 1, opening the glue spraying port 12. The residual glue sprayed into the glue spraying sleeve 22 flows out through the leak hole 222. The lower end of the conical funnel 3 is connected to a water pipe 32, which can assist in collecting the glue.

[0022] The present invention effectively improves the cleaning efficiency of the glue spray nozzle 1 and effectively solves the problem of glue splashing.

[0023] Furthermore, a bolt 21 is provided on the outer wall of the fixing sleeve 2, and a keyway 11 is provided on the outer wall of the glue nozzle 1. When the glue nozzle 1 and the fixing sleeve 2 are plugged into place, the keyway 11 on the outer wall of the glue nozzle 1 is aligned with the position of the bolt 21. The bolt 21 cooperates with the keyway 11 to firmly fix the glue nozzle 1 in the fixing sleeve 2. To remove the glue nozzle 1, simply loosen the bolt 21.

[0024] In a specific embodiment, the extrusion device 23 comprises a pressing block 232, a fixed pressing plate 243 and a movable pressing plate 24, the pressing block 232 is provided with a set of protrusions 231 at the outer circle of the connecting end of the glue spraying sleeve 22, the fixed pressing plate 243 is fixedly connected with the other end of the pressing block 232, the movable pressing plate 24 is rotatably connected with the fixed pressing plate 243 through a rotating shaft 240, the fixed pressing plate 243 and the movable pressing plate 24 are in a "V" shape structure, the inner wall of the pressing plate 24 is provided with a sliding groove 242, one end of a jacking rod 241 is slidably connected with the sliding groove 242, the other end of the jacking rod 241 penetrates through the fixed pressing plate 243 and the pressing block 232 to the inside of the glue spraying sleeve 22. A pin shaft is fixedly installed on the jacking rod 241 and is longitudinally slidably connected with the sliding groove 242 through the pin shaft.

[0025] The extrusion device 23 with the structure can easily operate the pressing plate 24, facilitate the staff to exert force, and improve the comfort when extruding the ceramic beads.

[0026] Further, the bottom of the glue spraying sleeve 22 is provided with a set of clamping grooves 221, the top end of the conical leakage cylinder 3 is provided with three sliding blocks 31, the sliding blocks 31 are slidably connected with the clamping grooves 221. The top port of the conical leakage cylinder 3 is the same size as the outer circle of the pressing block 232, and the outer circle of the pressing block 232 is larger than the fixed sleeve 2 and the glue spraying sleeve 22. After cleaning, the conical leakage cylinder 3 is connected with the pressing block 23 through the cooperation of the sliding blocks 31 and the protrusions 231, in addition, the protrusions 231 are made of rubber material. The elasticity of the rubber structure prevents the conical leakage cylinder 3 and the pressing block 23 from being tightly clamped and being extruded and cracked, and better sealing can be achieved when the sliding blocks 31 are connected. After the cleaning work is completed, the conical leakage cylinder 3 can be tightly connected with the fixed sleeve 2 through the protrusions 231 and the sliding blocks 31, on the one hand, the conical leakage cylinder 3 can effectively protect the fixed sleeve 2, on the other hand, the space occupation can be reduced.

[0027] The working principle of the present application is that the fixed sleeve 2 is sleeved on the glue spraying nozzle 1, the fixed sleeve 2 is fastened through the cooperation of the bolt 21 and the key groove 11, the conical leakage cylinder 3 is slidably inserted into the clamping groove 221 below the pressing block 232 through the sliding blocks 31 arranged inside the conical leakage cylinder 3, so that the liquid leakage hole 222 below the pressing block 232 is opposite to the conical leakage cylinder 3, at this time, the pressing plate 24 is pressed, the jacking rod 241 inside the pressing plate 24 extrudes the ceramic beads in the glue spraying nozzle 1, the glue liquid is sprayed out and concentratedly flows out through the liquid leakage hole 222, after use, the cleaning device is disassembled, the conical leakage cylinder 3 is sleeved on the fixed sleeve 2, and is tightly connected through the sliding blocks 31 and the protrusions 231 for recovery.

[0028] The above detailed description of the structure, features and effects of the present application is based on the embodiments shown in the drawings. The above description is only the preferred embodiments of the present application, but the present application is not limited to the embodiments shown in the drawings. Any changes or modifications made in accordance with the concept of the present application, or equivalent embodiments with equivalent changes, are still within the scope of the present application.

Claims

1. A glue nozzle cleaning device for a cigarette packer, characterized by: The utility model relates to a glue spraying nozzle, including fixed sleeve (2) and conical leakage cylinder (3), one end of fixed sleeve (2) is equipped with glue spraying sleeve (22), the bottom of glue spraying sleeve (22) is equipped with leakage hole (222), conical leakage cylinder (3) is detachably installed at the bottom of glue spraying sleeve (22), glue spraying sleeve (22) is communicated with the inside of conical leakage cylinder (3) through leakage hole (222), and extrusion device (23) is fixedly installed on glue spraying sleeve (22), The outer wall of the fixed sleeve (2) is provided with a bolt (21), and the bolt (21) is matched with a key groove (11) on the outer wall of the glue spraying nozzle (1). The extrusion device (23) includes a pressing block (232), a fixed pressing plate (243), and a movable pressing plate (24). The pressing block (232) is provided with a protrusion (231) around the connecting end of the glue spraying sleeve (22). The top end of the conical leakage cylinder (3) is provided with a three-sided sliding block (31). The sliding block (31) is connected with the pressing block (232) through the protrusion (231). After the cleaning work is completed, the conical leakage cylinder (3) can be tightly connected with the protrusion (231) through the sliding block (31), so that the conical leakage cylinder (3) is sleeved on the fixed sleeve (2). The fixed sleeve (2) can be effectively protected by the conical leakage cylinder (3), and the space occupation can be reduced. The lower end of the conical leakage cylinder (3) is connected with a water pipe (32).

2. The cigarette packer glue nozzle cleaning device according to claim 1, characterized in that: The other end of the fixed pressing plate (243) is fixedly connected with the pressing block (232). The movable pressing plate (24) is rotatably connected with the fixed pressing plate (243) through a rotating shaft (240). The inner wall of the movable pressing plate (24) is provided with a sliding groove (242). One end of a top rod (241) is slidably connected with the sliding groove (242). The other end of the top rod (241) penetrates through the fixed pressing plate (243) and the pressing block (232) to the inside of the glue spraying sleeve (22).

3. The cigarette packer glue nozzle cleaning device according to claim 2, characterized in that: A pin shaft is fixedly installed on the top rod (241) and is longitudinally slidably connected with the sliding groove (242) through the pin shaft.

4. The cigarette packer glue nozzle cleaning device according to claim 3, characterized in that: The bottom of the glue spraying sleeve (22) is provided with a ring-shaped clamping groove (221). The sliding block (31) is slidably connected with the clamping groove (221).

5. The cigarette packer glue nozzle cleaning device according to claim 4, characterized in that: The bottom of the glue spraying sleeve (22) is of a rectangular structure.

6. The cigarette packer glue nozzle cleaning device according to claim 2 or 5, characterized in that: The size of the top port of the conical leakage cylinder (3) is the same as the size of the outer ring of the pressing block (232), and the outer ring of the pressing block (232) is larger than the fixed sleeve (2) and the glue spraying sleeve (22).

7. The cigarette packer glue nozzle cleaning device according to claim 6, characterized in that: The protrusion (231) is made of rubber material.

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