Pipeline blockage cleaning device for filter stick receiving station of cigarette making and plug assembling machine

Abstract

The utility model relates to a pipeline blockage cleaning device for a filter stick receiving station of a cigarette making and plug assembling machine. The filter stick receiving station is detachably connected with the first pipeline; the first air pressure assembly is detachably connected with the first pipeline; the second air pressure assembly is connected with the first pipeline; when the first air pressure assembly is connected to the second end of the first pipeline, the airflow circulation direction in the first pipeline is opposite to the airflow circulation direction in the first pipeline when the second air pressure assembly is connected to the first end of the first pipeline. According to the pipeline blockage cleaning device for the filter stick receiving station of the cigarette making and plug assembling machine, the first pipeline and the filter stick receiving station form a passage for normal conveying of the filter sticks, the first pipeline and the filter stick receiving station are detached, then the first air pressure assembly is connected with the second end of the first pipeline, and under the action of the first air pressure assembly, blockage of the filter sticks is removed. And the air flow in the first pipeline flows in the reverse direction to form reverse blowing, so that the blocked filter stick can be conveniently blown open, and the cleaning convenience of the blocked pipeline is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cigarette production, and particularly relates to a filter rod receiving station pipeline blockage cleaning device of a cigarette making machine. BACKGROUND

[0002] In the production process of a cigarette factory, cut tobacco and cigarette paper are combined to form a tobacco rod, and then the tobacco rod and a filter rod are connected at a cigarette making machine. The filter rod is conveyed through an air path pipeline. The upstream is an air path conveying pipeline, and the downstream is a filter rod receiving station. Under the action of air pressure difference, the filter rod in the air path conveying pipeline is conveyed to the filter rod receiving station. In actual operation, the filter rod in the air path conveying pipeline is often blocked. After the air path pipeline is blocked, a thin rod or other components need to be inserted into the air path pipeline from the upstream of the air path conveying pipeline or from the filter rod receiving station to dredge. The whole dredging process is relatively troublesome, time-consuming and labor-intensive, and affects the overall production efficiency. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a filter rod receiving station pipeline blockage cleaning device of a cigarette making machine, which can conveniently clean and unblock the filter rod conveying pipeline, thereby effectively solving the problems existing in the prior art.

[0004] To this end, the present application provides a filter rod receiving station pipeline blockage cleaning device of a cigarette making machine, which comprises:

[0005] A first pipeline has a first end and a second end.

[0006] A filter rod receiving station is detachably connected to the second end of the first pipeline.

[0007] A first air pressure assembly is detachably connected to the second end of the first pipeline.

[0008] A second air pressure assembly is connected to the first end of the first pipeline.

[0009] The airflow flow direction in the first pipeline when the first air pressure assembly is connected to the second end of the first pipeline is opposite to the airflow flow direction in the first pipeline when the second air pressure assembly is connected to the first end of the first pipeline.

[0010] In some possible implementation manners, the filter rod receiving station comprises a first connector, the second end of the first pipeline is provided with a first sleeve, and the first connector is inserted into the first sleeve to communicate the filter rod receiving station and the first pipeline.

[0011] In some possible implementation manners, the first air pressure assembly comprises a second connector, the second connector is inserted into the first sleeve to communicate the first air pressure assembly and the first pipeline.

[0012] In some possible implementation manners, the first air pressure component comprises a second pipe, and the second joint is arranged at one end of the second pipe, and the other end of the second pipe is detachably connected with the second air pressure component.

[0013] In some possible implementation manners, the second pipe is provided with a first valve for closing or opening the second pipe.

[0014] In some possible implementation manners, the second air pressure component comprises a third joint, and the other end of the second pipe opposite to the second joint is provided with a third socket, and the third joint is inserted into the third socket to communicate the second air pressure component with the second pipe.

[0015] In some possible implementation manners, the second air pressure component comprises a third pipe, and the third joint is arranged at one end of the third pipe.

[0016] In some possible implementation manners, the first mounting rack is further provided with the first joint and the second joint.

[0017] In some possible implementation manners, the first joint and the second joint are arranged on the first mounting rack in the same direction.

[0018] In some possible implementation manners, the second mounting rack is further provided with the third joint, and the third socket is detachably connected with a fourth pipe arranged on the second mounting rack.

[0019] According to the filter rod receiving station pipe blockage cleaning device provided by the embodiment of the present application, the second end of the first pipe is detachably connected with the filter rod receiving station, and the air flow direction in the first pipe is opposite when the first air pressure component is connected to the second end of the first pipe and when the second air pressure component is connected to the first end of the first pipe. Under the action of the second air pressure component, the first pipe and the filter rod receiving station form a path for normal conveying of the filter rod. When blockage occurs in the first pipe, the first pipe and the filter rod receiving station are detached, and then the first air pressure component is connected to the second end of the first pipe. Under the action of the first air pressure component, the air flow in the first pipe flows reversely, forming a back blow, so that the blocked filter rod can be conveniently blown open, and the convenience of cleaning the pipe blockage is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure diagram of the cleaning device provided by the embodiment of the present application is shown. DETAILED DESCRIPTION

[0021] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0022] As shown in Figure 1 The present application provides a filter rod receiving station pipeline blockage cleaning device of a rolling machine. The device is applied to a rolling machine in a cigarette factory. The rolling machine is used to complete the butt joint of a tobacco shred section and a filter rod. The filter rod is transported in a gas pipeline. A positive pressure or a negative pressure is applied to one end of the gas pipeline to generate a pressure difference between two ends of the pipeline, thereby realizing the transportation of the filter rod in the gas pipeline. The downstream of the gas pipeline is connected to a filter rod receiving station 90 along the transportation direction of the filter rod. The filter rod is transported to the filter rod receiving station 90 under the action of the pressure difference. However, the filter rod is often blocked in the gas pipeline during actual operation. After the blockage, an elongated component is used to clean the blockage position in the gas pipeline from the filter rod receiving station 90 or from the upstream section of the gas pipeline. The whole operation process is relatively troublesome, the cleaning time is long, and the operation is time-consuming and laborious. The overall production efficiency is easily affected. The cleaning device of the present application aims to improve the convenience of cleaning the filter rod blockage in the gas pipeline, thereby improving the overall production efficiency.

[0023] The filter rod receiving station pipeline blockage cleaning device comprises a first pipeline 101, a first air pressure assembly, a second air pressure assembly and a filter rod receiving station 90. The first pipeline 101 and the filter rod receiving station 90 constitute a filter rod conveying path. The filter rod is conveyed from the first pipeline 101 to the filter rod receiving station 90. The first pipeline 101 is a long circular tube-shaped pipeline. The filter rod moves axially in the first pipeline 101 along the length of the first pipeline 101. The first pipeline 101 has a first end and a second end. The filter rod receiving station 90 and the second end of the first pipeline 101 are detachably connected. The first air pressure assembly and the second air pressure assembly are both components for generating a pressure difference at both ends of the first pipeline 101. Preferably, the first air pressure assembly and the second air pressure assembly can supply air outwardly. The first air pressure assembly and the second end of the first pipeline 101 are detachably connected. The second air pressure assembly and the first end of the first pipeline 101 are detachably connected. In this embodiment, the airflow flow direction in the first pipeline 101 when the first air pressure assembly is connected to the second end of the first pipeline 101 is opposite to the airflow flow direction in the first pipeline 101 when the second air pressure assembly is connected to the first end of the first pipeline 101. That is, after the second air pressure assembly is connected to the first end of the first pipeline 101, a positive pressure is applied to the first end of the first pipeline 101. Moreover, the second end of the first pipeline 101 is connected to the filter rod receiving station 90, thereby enabling the filter rod in the first pipeline 101 to be normally conveyed to the filter rod receiving station 90. When filter rod blockage occurs in the first pipeline 101, the second end of the first pipeline 101 and the filter rod receiving station 90 are detached, and the second end of the first pipeline 101 and the first air pressure assembly are connected, so that the airflow direction in the first pipeline 101 is reversed, thereby forming a back blow to the blockage position, and facilitating the cleaning of the filter rod blockage. This greatly improves the convenience of filter rod blockage cleaning, saves time and effort, and helps to improve overall production efficiency.

[0024] Preferably, the filter rod receiving station 90 comprises a first connector 201. The second end of the first pipeline 101 is provided with a first sleeve 301. The first connector 201 is inserted into the first sleeve 301 to enable the filter rod receiving station 90 and the first pipeline 101 to communicate. In this embodiment, the second end of the first pipeline 101 and the filter rod receiving station 90 are detachably connected in a plug-in manner, which is more convenient for disassembly. The first air pressure assembly comprises a second connector 202. The second connector 202 is inserted into the first sleeve 301 to enable the first air pressure assembly and the first pipeline 101 to communicate. Similarly, the first air pressure assembly and the second end of the first pipeline 101 are also detachably connected in a plug-in manner, further improving the convenience of operation.

[0025] More preferably, the first air pressure assembly comprises a second pipe 102, the second joint 202 is arranged at one end of the second pipe 102, the other end of the second pipe 102 is detachably connected with the second air pressure assembly, the second pipe 102 is provided with a first valve 401 for closing or opening the second pipe 102, in the embodiment, the second air pressure assembly comprises a third joint 203, the other end of the second pipe 102 opposite to the second joint 202 is provided with a third socket 303, the third joint 203 is inserted into the third socket 303 to make the second air pressure assembly and the second pipe 102 communicate, the second air pressure assembly comprises a third pipe 103, the third joint 203 is arranged at one end of the third pipe 103.

[0026] In a preferred embodiment, a first mounting bracket 501 can also be arranged, the first joint 201 and the second joint 202 are arranged on the first mounting bracket 501, the first joint 201 and the second joint 202 are mounted on the first mounting bracket 501, which is convenient for the operator to hold and convenient for the pipe to be detachably connected.

[0027] In the embodiment, the first joint 201 and the second joint 202 are arranged on the first mounting bracket 501 in the same direction, which is convenient for the pipe to be inserted and connected, more preferably, a second mounting bracket 502 can also be arranged, the third joint 203 is arranged on the second mounting bracket 502, the second mounting bracket 502 is provided with a fourth pipe 104, the third socket 303 and the fourth pipe 104 are detachably connected, the clogged filter rod at the cleaning position is conveyed to the designated position through the fourth pipe 104, which is convenient for the material to be managed.

[0028] In the embodiment, the second joint 202 and the second joint 202 are installed on the same side of the first mounting frame 501, and the first joint 201 and the second joint 202 are in the same direction, which is convenient for the conversion connection with the first pipe 101. The first joint 201 is communicated with the filter rod receiving station 90, and the second joint 202 is arranged at the right end of the second pipe 102. The first valve 401 is arranged on the second pipe 102 and close to the position of the second joint 202. The right end of the first pipe 101 is the second end of the first pipe 101, and the left end of the first pipe 101 is the first end of the first pipe 101. The left end of the second pipe 102 is provided with a third sleeve head 303, and the right end of the fourth pipe 104 is provided with a fourth joint 204. The fourth joint 204 is detachably inserted into the third sleeve head 303. The right end of the third pipe 103 is a third joint 203, which is detachably inserted into the third sleeve head 303. The left end of the first pipe 101 is provided with a second sleeve head 302, and the third joint 203 is detachably inserted into the second sleeve head 302. The left end of the third pipe 103 is used to connect with a gas supply device such as a compressor. Through different pipe connection modes, the flow direction of the gas in the first pipe 101 is converted, and back blowing cleaning is formed to clean the blocked filter rod in the first pipe 101. The second valve 402 can also be arranged on the third pipe 103 to close and open the third pipe 103.

[0029] When the filter rod is normally conveyed, the third joint 203 at the right end of the third pipe 103 is inserted into the second sleeve head 302 at the left end of the first pipe 101, the first sleeve head 301 at the right end of the second pipe 102 is sleeved on the first joint 201, and the gas supply device at the left end of the third pipe 103 is operated, so that the filter rod is conveyed in the first pipe 101 to the filter rod receiving station 90. When the first pipe 101 is blocked, the first sleeve head 301 at the right end of the first pipe 101 is detached from the first joint 201, and is sleeved on the second joint 202 at the right end of the second pipe 102. The second sleeve head 302 at the left end of the first pipe 101 is detached from the third joint 203, and the third sleeve head 303 at the left end of the second pipe 102 is sleeved on the third joint 203, or the third sleeve head 303 is connected with another gas supply device. The gas supply device is operated to make the gas in the first pipe 101 flow in the opposite direction, so as to blow the blocked filter rod from the left end of the first pipe 101. In order to facilitate the centralized management of waste materials, the second sleeve head 302 can be sleeved on the fourth joint 204, and the cleaned filter rod can be conveyed to a designated position through the fourth pipe 104, so as to facilitate the centralized management.

[0030] It should be noted that the use of "a" or "an" or "the" or similar referents in the specification are used inclusively and in the discretion of the inventor(s) to refer to both singular and plural, unless otherwise indicated herein and / or by context. The use of "first", "second", or "third" or similar referents in the specification is used inclusively and in the discretion of the inventor(s) to refer to a feature or characteristic that can be combined with another feature or characteristic, unless otherwise indicated herein and / or by context. The use of "one or more" or "at least one" or similar referents in the specification is used inclusively and in the discretion of the inventor(s) to refer to one or more or at least one, unless otherwise indicated herein and / or by context. The use of "including," "containing," or "comprising" or similar referents in the specification are used inclusively and in the discretion of the inventor(s) to refer to processes, methods, articles, or apparatuses that include a series of elements but not exclusive of other elements not specifically listed or inherent to such processes, methods, articles, or apparatuses. The use of "consisting essentially of" or "consisting of" or similar referents in the specification are used inclusively and in the discretion of the inventor(s) to refer to processes, methods, articles, or apparatuses that include a series of elements but not exclusive of other elements not specifically listed or inherent to such processes, methods, articles, or apparatuses, unless otherwise indicated herein and / or by context.

[0031] It will be readily understood that the terms "on", "above", and "over" in the present disclosure are to be interpreted in the broadest context, such that "on" means not only "directly on", but also includes the meaning of "on" with intervening features or layers therebetween, and "above" or "over" includes not only the meaning of "above" or "over", but also the meaning of "above" or "over" with no intervening features or layers therebetween (i.e., directly on).

[0032] Furthermore, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0033] It should be noted that the relational terms herein, such as "first", "second", and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a", "comprises...", or "comprising" does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0034] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A filter rod receiving station duct blockage clearing device for a tipping machine, characterised in that, The utility model relates to a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod receiving station and a filter rod ​ ​ ​ ​ ​ 2. A filter rod receiving station duct blockage clearing device for a rod making machine as claimed in claim 1, characterised in that: ​ 3. A filter rod receiving station duct blockage clearing device for a rod making machine as claimed in claim 2, characterised in that: ​ 4. A filter rod receiving station duct blockage clearing device for a rod making machine according to claim 3, characterised in that: ​ 5. A filter rod receiving station duct blockage clearing device for a rod making machine as claimed in claim 4, characterised in that: ​ 6. A filter rod receiving station duct cleaning device for a rod making machine as claimed in claim 4, characterised in that: ​ 7. A filter rod receiving station duct blockage clearing device for a rod making machine as claimed in claim 6, characterised in that: ​ 8. A filter rod receiving station duct cleaning device for a rod making machine according to claim 7, characterised in that: ​ 9. A filter rod receiving station duct cleaning device for a rod making machine according to claim 8, characterised in that: ​ 10. A filter rod receiving station duct cleaning device for a rod making machine as claimed in claim 7, characterised in that: ​

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