Paper cutter protective cover cleaning device

Abstract

The utility model provides a paper cutter protective cover cleaning device which comprises a discharging pipe and a collecting box, the two ends of the discharging pipe are communicated with a protective cover and the collecting box respectively, the discharging pipe is connected with the lower end of the protective cover, a positive pressure pipe is arranged on the discharging pipe, high-speed air flow is introduced into the positive pressure pipe, the positive pressure pipe is arranged in an inclined mode, and the collecting box is connected with the collecting box. And the high-speed airflow flows towards the direction of the collecting box. The protective cover and the collecting box are connected through the discharge pipe, high-pressure airflow is introduced into the discharge pipe, and rubber foam accumulated in the protective cover is cleaned through low pressure generated by flowing of the high-pressure airflow.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette production equipment technical field, concretely relates to a paper cutter guard shield cleaning device. BACKGROUND

[0002] The outside of the paper cutter of the existing cigarette machine is provided with a protective cover to ensure safe production. However, during the production process of the cigarette machine, vibration caused by high-speed operation of the equipment can cause impurities such as glue foam and paper scraps to fall into the protective cover of the paper cutter. At the same time, the paper cutter cutting the tipping paper with glue can cause glue to adhere to the paper cutter, and the glue on the paper cutter is thrown to the inner wall of the protective cover when the paper cutter rotates. The glue adheres to the paper scraps in the protective cover, and the thickness of the glue, glue foam and paper scraps gradually increases in the protective cover, which affects the normal operation of the paper cutter. The accumulated glue foam adheres to the paper cutter and enters the tipping process with the tipping paper, which causes the tipping of the cigarette to wrinkle and causes the appearance quality problem of the cigarette such as foam. SUMMARY

[0003] The utility model discloses a paper cutter guard shield cleaning device, which is connected with the protective cover and the collection box through the discharge pipe. By introducing high-pressure airflow into the discharge pipe, the low pressure generated by the flow of high-pressure airflow is used to clean the accumulated glue foam in the protective cover.

[0004] The utility model discloses a paper cutter guard shield cleaning device, which is connected with the protective cover and the collection box through the discharge pipe. By introducing high-pressure airflow into the discharge pipe, the low pressure generated by the flow of high-pressure airflow is used to clean the accumulated glue foam in the protective cover.

[0005] The utility model discloses a paper cutter guard shield cleaning device, which is connected with the protective cover and the collection box through the discharge pipe. By introducing high-pressure airflow into the discharge pipe, the low pressure generated by the flow of high-pressure airflow is used to clean the accumulated glue foam in the protective cover.

[0006] The utility model discloses a paper cutter guard shield cleaning device, which is connected with the protective cover and the collection box through the discharge pipe. By introducing high-pressure airflow into the discharge pipe, the low pressure generated by the flow of high-pressure airflow is used to clean the accumulated glue foam in the protective cover.

[0007] The utility model discloses a paper cutter guard shield cleaning device, which is connected with the protective cover and the collection box through the discharge pipe. By introducing high-pressure airflow into the discharge pipe, the low pressure generated by the flow of high-pressure airflow is used to clean the accumulated glue foam in the protective cover.

[0008] The utility model discloses a better technical scheme: the collection box is hollow, and flow inlet holes and flow outlet holes are formed on two opposite ends of the collection box respectively, and the flow inlet holes are connected with the discharge pipe.

[0009] The utility model discloses a better technical scheme: the window is formed on the lateral wall of the collection box, and a cover plate is arranged on the window.

[0010] The utility model discloses a better technical scheme: the filter screen is arranged on the flow outlet hole.

[0011] The utility model discloses a better technical scheme: the discharge pipe includes a front end pipe and a rear end pipe connected with each other, the front end pipe is connected with the protective cover, the rear end pipe is connected with the collection box, and the front end pipe and the rear end pipe are connected through a quick connector.

[0012] The utility model discloses a kind of paper cutter protective cover cleaning devices, which has the following beneficial effects: the utility model passes into high-speed airflow in discharge pipe, and the low pressure generated by the rapid flow of high-speed airflow in connecting place is utilized to realize cleaning, and the low pressure drives the glue mist in protective cover to move to realize the purpose of cleaning protective cover;Compared with direct suction, the working power is smaller when cleaning by low pressure generated by high-speed airflow, the vibration generated in the working process of discharge pipe is smaller, and the noise generated by the whole cigarette making machine is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application. In these drawings, like numerals are used to represent like elements. The drawings in the following description are some embodiments of the present application, not all embodiments. For those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0014] Figure 1 It is a structural schematic view of the second embodiment of the utility model.

[0015] Figure 2 It is a sectional view of the protective cover in the embodiment of the utility model.

[0016] Figure 3 It is a sectional view of the second embodiment of the utility model.

[0017] Figure 4 It is a high-speed airflow flow schematic view in the second embodiment of the utility model.

[0018] Figure 5 It is a high-speed airflow flow schematic view in the first embodiment of the utility model.

[0019] In the figure: 10, protective cover; 101, opening; 11, shell; 12, bottom plate; 20, discharge pipe; 21, front end pipe; 22, rear end pipe; 23, quick connector; 30, positive pressure pipe; 40, collection box; 403, window; 41, filter screen; 50, second positive pressure pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in any way without conflict.

[0021] Please refer to Figures 1 to 3 A paper cutter protective cover cleaning device, comprising a discharge pipe 20 and a collection box 40, the protective cover 10 is covered outside the paper cutter, the discharge pipe 20 is connected with the protective cover 10 and the collection box 40 at both ends respectively, the discharge pipe 20 is connected with the lower end of the protective cover 10, the middle part of the discharge pipe 20 is provided with a positive pressure pipe 30, high-speed airflow is introduced into the positive pressure pipe 30, the positive pressure pipe 30 is inclinedly arranged, and one end of the positive pressure pipe 30 connected with the discharge pipe 20 is closer to the collection box 40 than the other end, so that the high-speed airflow introduced into the discharge pipe 20 moves to the direction of the collection box 40, low pressure is generated near the connection between the positive pressure pipe 30 and the discharge pipe 20 in the process of the high-speed airflow flowing, and then the internal air pressure of the discharge pipe 20 is relatively low compared with the internal air pressure of the protective cover 10, the glue foam in the protective cover 10 is sucked into the discharge pipe 20, and the purpose of cleaning the protective cover 10 is achieved.

[0022] The structure of the protective cover 10 is as shown in Figures 1 to 3 The protective cover 10 is covered outside the paper cutter, and the glue foam generated in the working process of the paper cutter falls and accumulates on the bottom plate 12. In order to conveniently and centrally collect the glue foam, the glue foam is cleaned out through the discharge pipe 20, the heights of the two ends of the bottom plate 12 are inconsistent, specifically, the side of the bottom plate 12 close to the opening 101 is higher than the opposite side, so that the glue foam is relatively gathered in the interior of the protective cover 10, and the glue foam is prevented from leaking out of the opening 101 and accumulating outside the equipment. In the embodiment, one end of the bottom plate 12 is curved upward and raised, which can be used to stop the glue foam and prevent the glue foam from leaking out of the opening 101. Figure 2As another embodiment, the bottom plate 12 may be a straight plate, and the bottom plate 12 is tilted, with the side thereof close to the opening 101 being higher than the opposite side thereof.

[0023] The end of the discharge pipe 20 is connected to the side wall of the shell 11, and the discharge pipe 20 is arranged near the lower end of the shell 11, and the end of the discharge pipe 20 is close to the lower side of the bottom plate 12. Figure 1 As shown, the discharge pipe 20 sucks out the glue from the side of the bottom plate 12. It should be noted that the discharge pipe 20 should not be directly arranged on the bottom plate 12 to prevent the glue on the bottom plate 12 from falling into the discharge pipe 20, causing the discharge pipe 20 to be blocked and the discharge pipe 20 to be unable to suck out the glue.

[0024] Example 1

[0025] See also Figure 5 The discharge pipe 20 is a whole pipe, and its two ends are respectively connected to the protective cover 10 and the collection box 40. A positive pressure pipe 30 is provided on the side of the discharge pipe 20 close to the collection box 40. The positive pressure pipe 30 is connected to the discharge pipe 20, and a high-speed airflow is passed through the positive pressure pipe 30. The positive pressure pipe 30 is inclined relative to the discharge pipe 20 so that the high-speed airflow moves toward the collection box 40. The direction of the arrow in the figure is the direction of movement of the high-speed airflow. The working principle of the present application is that when the high-speed airflow moves, the pressure on the leeward side of the high-speed airflow decreases, thereby generating an adsorption effect to guide the air flow. Therefore, when the high-speed airflow is introduced into the positive pressure pipe 30, the internal air pressure of the discharge pipe 20 close to the side of the protective cover 10 is reduced with the positive pressure pipe 30 as the boundary, generating suction, and adsorbing the glue accumulated at the bottom of the protective cover 10 into the discharge pipe 20. The low-pressure adsorption in the discharge pipe 20 and the movement of the high-speed airflow drive the glue to move in the discharge pipe 20, and the glue in the protective cover 10 is cleared out.

[0026] Example 2

[0027] Since the internal structure of the cigarette making machine is compact in actual production, the collecting box 40 cannot be directly arranged inside the cigarette making machine. Therefore, in this embodiment, the collecting box 40 is located outside the cigarette making machine. The distance between the collecting box 40 and the protective cover 10 is large, and the exhaust pipe 20 is long. Considering that the exhaust pipe 20 is too long, it is not convenient to disassemble and repair it, and the high-speed airflow entering the single positive pressure pipe 30 has limited effect on reducing the air pressure in the exhaust pipe 20, in this embodiment, the exhaust pipe 20 is spliced ​​by two pipes, such as Figures 1 to 4 shown.

[0028] The exhaust pipe 20 comprises a front end pipe 21 and a rear end pipe 22, the front end pipe 21 is connected with the protective cover 10, the rear end pipe 22 is connected with the collecting box 40, the front end pipe 21 and the rear end pipe 22 are communicated through a quick joint 23, the front end pipe 21 and the rear end pipe 22 can be quickly disassembled through the quick structure, and the front end pipe 21 and the rear end pipe 22 are convenient for maintenance and replacement. The positive pressure pipe 30 is arranged at one end of the front end pipe 21 close to the quick joint 23, the positive pressure pipe 30 is arranged in an inclined mode, one end of the positive pressure pipe 30 connected with the front end pipe 21 is closer to the collecting box 40 than the other end, so that the high-speed airflow in the positive pressure pipe 30 moves towards the collecting box 40, the air pressure in the front end pipe 21 is reduced, and the rubber foam in the protective cover 10 is adsorbed into the front end pipe 21. The rear end pipe 22 is provided with a second positive pressure pipe 50 at one end close to the collecting box 40, the high-speed airflow is introduced into the second positive pressure pipe 50, the second positive pressure pipe 50 is the same in structure as the positive pressure pipe 30, and the second positive pressure pipe 50 is arranged in an inclined mode, so that the high-speed airflow moves towards the collecting box 40, the air pressure in the rear end pipe 22 is reduced, the rubber foam in the front end pipe 21 is adsorbed into the rear end pipe 22, and is discharged into the collecting box 40. By arranging the positive pressure pipe 30 and the second positive pressure pipe 50, the high-speed airflow is introduced into the positive pressure pipe 30 and the second positive pressure pipe 50, the pressure in the front end pipe 21 and the rear end pipe 22 is reduced, and the front end pipe 21 and the rear end pipe 22 continuously act, so that the rubber foam in the protective cover 10 is sucked out.

[0029] The collecting box 40 is internally hollow, and is provided with an inflow hole and an outflow hole at two opposite ends, as shown in the figure. Figure 3 The inflow hole is connected with the exhaust pipe 20, the outflow hole is provided with a filter screen 41, the inflow hole and the outflow hole form a channel for the high-speed airflow to pass through, and the filter screen 41 is used to stop the rubber foam carried in the high-speed airflow, so that the rubber foam is uniformly collected in the collecting box 40. The side wall of the collecting box 40 is further provided with a window 403, the window 403 is provided with a cover plate, the cover plate is hingedly connected with the collecting box 40, the cover plate is rotated to control the window 403 to be exposed or closed, and when the rubber foam collected in the collecting box 40 is relatively large, the rubber foam in the collecting box 40 is cleaned through the window 403.

[0030] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application, and not to limit them. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacements for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A paper cutter guard cleaning device, characterized by, The utility model provides an exhaust pipe (20) and collection tank (40) including, the exhaust pipe (20) both ends respectively communicate with the collection tank (40) and the protective cover (10), the exhaust pipe (20) connects the lower end of the protective cover (10), the exhaust pipe (20) is provided with positive pressure pipe (30) on, the high -speed airflow is passed in the positive pressure pipe (30), the positive pressure pipe (30) is arranged obliquely to make high -speed airflow flow towards the collection tank (40) direction.

2. A paper cutter guard cleaning device according to claim 1, wherein, The protective cover (10) includes shell (11) and bottom plate (12), the bottom plate (12) is arranged below the shell (11), the sidewall of shell (11) is provided with opening (101), the protective cover (10) is covered on the paper cutter through the opening (101), the exhaust pipe (20) is connected to the sidewall of shell (11) and is arranged close to the bottom plate (12).

3. A paper cutter guard cleaning device according to claim 2, wherein, The side of bottom plate (12) close to opening (101) is higher than its opposite side, and the exhaust pipe (20) is arranged close to the lower side of bottom plate (12).

4. A paper cutter guard cleaning device according to claim 1, wherein, Close to the collection tank (40), the exhaust pipe (20) is provided with second positive pressure pipe (50) on, the high -speed airflow is passed in the second positive pressure pipe (50), the second positive pressure pipe (50) is arranged obliquely to make high -speed airflow flow towards the collection tank (40) direction.

5. A paper cutter guard cleaning device according to claim 4, wherein, The collection tank (40) is hollow inside, and inlet hole (401) and outlet hole (402) are respectively formed on two opposite ends of the collection tank (40), and the inlet hole (401) is connected to the exhaust pipe (20).

6. A paper cutter guard cleaning device according to claim 5, wherein, The sidewall of collection tank (40) is provided with window, and the window (403) is covered with cover plate.

7. A paper cutter guard cleaning device according to claim 5, wherein, The outlet hole (402) is provided with filter screen (41).

8. A paper cutter guard cleaning device according to claim 1, wherein, The exhaust pipe (20) includes front end pipe (21) and rear end pipe (22) connected, the front end pipe (21) is connected to the protective cover (10), the rear end pipe (22) is connected to the collection tank (40), and the front end pipe (21) and the rear end pipe (22) are connected through quick connector (23).

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