Cleaning device for transparent paper forming wheel of packaging machine

Abstract

The utility model discloses a packaging machine transparent paper forming wheel cleaning device which comprises a forming wheel, a blowing assembly and a control assembly, the forming wheel is provided with a supporting shaft, an air suction channel and a plurality of air inlets communicated with the air suction channel, and the air inlets are formed in the end face of the supporting shaft and arranged in the circumferential direction of the supporting shaft; the blowing assembly comprises a connecting plate and a blowing pipeline, the connecting plate abuts against the end face of the supporting shaft, a first air guide channel and a second air guide channel are formed in the connecting plate, the first end of the first air guide channel communicates with the first end of the blowing pipeline, and the second end of the first air guide channel communicates with the first end of the second air guide channel; the second end of the second air guide channel corresponds to the multiple air inlets. The control assembly is connected with the blowing pipeline. According to the air suction device, talcum powder in the air suction channel can be removed, the problem that due to the fact that the talcum powder is accumulated in the air suction channel, equipment halt is caused is solved, and the working efficiency and the forming quality of small box transparent paper are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette processing equipment, and more specifically to a cleaning device for a transparent paper forming wheel of a packaging machine. Background Art

[0002] The quality of the transparent paper used to wrap cigarettes is a key physical indicator in the cigarette production process. The quality of the transparent paper not only affects the aesthetics of the entire pack but, under the influence of various environmental factors, can even cause quality issues such as cracking and mildew in the cigarettes. In the YB55 machine, the forming wheel, the primary component for forming the small boxes of transparent paper, plays a crucial role in determining the quality of the packaging. The folder, a crucial component of the forming wheel, also features suction holes that, through negative pressure suction, position the paper as it forms.

[0003] In order to reduce the friction of transparent paper during the transmission process and ensure smooth transmission, its surface is coated with talcum powder. During the cutting and forming process of transparent paper, some talcum powder will fall off due to friction with the components and adhere to the surface of the transparent paper. Under the action of negative pressure suction, the talcum powder is sucked into the suction channel, and the negative pressure suction becomes smaller. It is often necessary to stop the machine, disassemble the forming wheel, and clean the suction hole channel, which not only affects the production efficiency of the equipment, but also affects the forming quality of the small box of transparent paper.

[0004] Therefore, how to provide a packaging machine transparent paper forming wheel cleaning device has become a technical problem that needs to be solved urgently in this field. Utility Model Content

[0005] One purpose of the utility model is to provide a new technical solution for a cleaning device for a transparent paper forming wheel of a packaging machine.

[0006] According to a first aspect of the present invention, a cleaning device for a transparent paper forming wheel of a packaging machine is provided, comprising: a forming wheel, a purge assembly, and a control assembly, wherein the forming wheel has a support shaft, an air suction channel, and a plurality of air inlets connected to the air suction channel, wherein the plurality of air inlets are arranged on an end surface of the support shaft and along the circumference of the support shaft;

[0007] The purge assembly includes a connecting plate and a blowing pipeline, the connecting plate abuts against the end face of the support shaft, and a first air guide channel and a second air guide channel are provided in the connecting plate, the first end of the first air guide channel is connected to the first end of the blowing pipeline, the second end of the first air guide channel is connected to the first end of the second air guide channel, and the second end of the second air guide channel is arranged corresponding to the multiple air inlets; the control assembly is connected to the blowing pipeline.

[0008] Optionally, the purge assembly further includes a fixing seat, a side surface of the fixing seat is connected to the end surface of the forming wheel, and one end of the fixing seat is connected to the connecting plate.

[0009] Optionally, the connecting plate includes a first support plate and a second support plate, the first support plate and the second support plate are vertically connected to form an L shape, the first air guide channel and the second air guide channel are both arranged on the second support plate, and the first support plate and the second support plate are both connected to the fixed seat.

[0010] Optionally, the purge assembly further includes fastening bolts, a plurality of first mounting holes are provided on the first support plate, a corresponding plurality of second mounting holes are provided on the fixing seat, and the fastening bolts respectively pass through the first mounting holes and the second mounting holes to fix the first support plate on the fixing seat.

[0011] Optionally, the forming wheel further comprises a plurality of folders, each of which has an air suction hole, and the air suction hole is connected to the air suction channel.

[0012] Optionally, the control component includes a throttle valve, which is arranged on the blowing pipeline and is used to control the air flow in the blowing pipeline.

[0013] Optionally, the control component also includes a solenoid valve and a timer, both of which are arranged on the blowing pipeline. The solenoid valve is used to control the conduction or closing of the blowing pipeline, and the timer is used to control the blowing time interval and blowing duration of the blowing pipeline.

[0014] The beneficial effects of the present invention are:

[0015] The utility model is characterized in that a plurality of air inlets are arranged on the end face of the support shaft and arranged along the circumference of the support shaft; and a connecting plate is abutted against the end face of the support shaft, a first end of a first air guide channel is connected to a first end of an air blowing pipe, a second end of the first air guide channel is connected to a first end of a second air guide channel, and a second end of the second air guide channel is correspondingly arranged with a plurality of air inlets. During use, an operator controls the air blowing pipe to introduce high-pressure air into the first air guide channel through a control component, so that the high-pressure air enters the second air guide channel through the first air guide channel, and then, during the rotation of the forming wheel, the second air guide channel is sequentially connected with the plurality of air inlets, thereby introducing high-pressure air into the plurality of air inlets to remove talcum powder in the air suction channel, thereby avoiding the problem of talcum powder accumulating in the air suction channel and causing equipment shutdown, thereby improving work efficiency and the forming quality of small boxes of transparent paper.

[0016] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0018] Figure 1 This is a structural diagram of the transparent paper forming wheel cleaning device for a packaging machine according to the present invention;

[0019] Figure 2 This is a structural diagram of the forming wheel of the present utility model;

[0020] Figure 3 This is a cross-sectional view of the transparent paper forming wheel cleaning device for a packaging machine according to the present invention;

[0021] Figure 4 This is a structural diagram of the purge assembly of the present utility model.

[0022] The markings in the figure are as follows: 1. Forming wheel; 11. Support shaft; 12. Suction channel; 13. Air inlet; 2. Purge assembly; 21. Connecting plate; 211. First support plate; 212. Second support plate; 22. Blowing pipe; 23. First air guide channel; 24. Second air guide channel; 25. Fixing seat; 26. Fastening bolt; 27. First mounting hole; 28. Second mounting hole; 3. Throttle valve; 4. Folder; 5. Suction hole. DETAILED DESCRIPTION

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.

[0024] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0025] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0026] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0027] like Figures 1 to 4As shown, an embodiment of the utility model provides a transparent paper forming wheel cleaning device for a packaging machine, comprising: a forming wheel 1, a purge assembly 2 and a control assembly, the forming wheel 1 having a support shaft 11, an air suction channel 12 and a plurality of air inlets 13 connected to the air suction channel 12, the plurality of air inlets 13 being arranged on the end face of the support shaft 11 and along the circumference of the support shaft 11.

[0028] The purge assembly 2 includes a connecting plate 21 and a blowing pipe 22. The connecting plate 21 abuts against the end face of the support shaft 11. The connecting plate 21 has a first air guide channel 23 and a second air guide channel 24. The first end of the first air guide channel 23 is connected to the first end of the blowing pipe 22, and the second end of the first air guide channel 23 is connected to the first end of the second air guide channel 24. The second end of the second air guide channel 24 is arranged corresponding to multiple air inlets 13; the control assembly is connected to the blowing pipe 22.

[0029] Specifically, the packaging machine further includes a frame, and the connecting plate 21 is fixed on the frame. The diameter of the first air guide channel 23 is slightly larger than the diameter of the second air guide channel 24 , and the diameter of the second air guide channel 24 is equal to the diameter of the air inlet 13 .

[0030] During use, the operator controls the blowing pipe 22 through the control component to introduce high-pressure air into the first air guide channel 23, so that the high-pressure air enters the second air guide channel 24 through the first air guide channel 23, and then during the rotation of the forming wheel 1, the second air guide channel 24 is connected with multiple air inlets in sequence, thereby introducing high-pressure air into multiple air inlets to remove the talcum powder in the suction channel 12.

[0031] The present invention provides a plurality of air inlets 13 on the end face of the support shaft 11 and arranged along the circumference of the support shaft 11; and the connecting plate 21 is in contact with the end face of the support shaft 11, the first end of the first air guide channel 23 is connected to the first end of the blowing pipe 22, the second end of the first air guide channel 23 is connected to the first end of the second air guide channel 24, and the second end of the second air guide channel 24 is correspondingly arranged with the plurality of air inlets 13. During use, the operator controls the blowing pipe 22 through the control component to introduce high-pressure air into the first air guide channel 23, so that the high-pressure air enters the second air guide channel 24 through the first air guide channel 23, and then, during the rotation of the forming wheel 1, the second air guide channel 24 is sequentially connected with the plurality of air inlets 13, thereby introducing the high-pressure air into the plurality of air inlets 13 to remove the talcum powder in the suction channel 12, thereby avoiding the problem of talcum powder accumulating in the suction channel 12 and causing the equipment to stop, thereby improving work efficiency and the forming quality of the small box transparent paper.

[0032] In one embodiment of the packaging machine transparent paper forming wheel cleaning device of the present utility model, as Figures 1 to 4As shown, the purge assembly 2 further includes a fixing seat 25, a side surface of the fixing seat 25 is connected to the end surface of the forming wheel 1, and one end of the fixing seat 25 is connected to the connecting plate 21. Specifically, the fixing seat 25 is fixed on the frame.

[0033] The utility model connects the side surface of the fixing seat 25 to the end surface of the forming wheel 1, and connects one end of the fixing seat 25 to the connecting plate 21, and then fixes the connecting plate 21 through the fixing seat 25, so that high-pressure air can completely remove the talcum powder in the suction channel 12 through the first air guide channel 23 and the second air guide channel 24 in the connecting plate 21, thereby ensuring that the talcum powder removal work is stable and continuous.

[0034] In one embodiment of the packaging machine transparent paper forming wheel cleaning device of the present utility model, as Figure 4 As shown, the connecting plate 21 includes a first support plate 211 and a second support plate 212. The first support plate 211 and the second support plate 212 are vertically connected to form an L shape. The first air guide channel 23 and the second air guide channel 24 are both arranged on the second support plate 212. The first support plate 211 and the second support plate 212 are both connected to the fixing seat 25.

[0035] The utility model forms an L-shape by vertically connecting the first support plate 211 and the second support plate 212. The first air guide channel 23 and the second air guide channel 24 are both arranged on the second support plate 212. The first support plate 211 and the second support plate 212 are both connected to the fixing seat 25, thereby ensuring the stability of the connection between the connecting plate 21 and the fixing plate, and ensuring that high-pressure air can be stably transmitted to the suction channel 12 through the first air guide channel 23 and the second air guide channel 24.

[0036] In one embodiment of the packaging machine transparent paper forming wheel cleaning device of the present utility model, as Figure 4 As shown, the purge assembly 2 also includes a fastening bolt 26, a plurality of first mounting holes 27 are provided on the first support plate 211, and a corresponding plurality of second mounting holes 28 are provided on the fixing seat 25. The fastening bolts 26 pass through the first mounting holes 27 and the second mounting holes 28 respectively to fix the first support plate 211 on the fixing seat 25.

[0037] The utility model provides a plurality of first mounting holes 27 on the first support plate 211 and a corresponding plurality of second mounting holes 28 on the fixing base 25, so that the fastening bolts 26 pass through the first mounting holes 27 and the second mounting holes 28 respectively, thereby fixing the first support plate 211 on the fixing base 25, further increasing the stability of the connection plate 21 installed on the fixing base 25.

[0038] In one embodiment of the packaging machine transparent paper forming wheel cleaning device of the present utility model, as Figures 1 to 2As shown, the forming wheel 1 also has a plurality of folders 4, and the folders 4 have suction holes 5, which are connected to the suction channel 12. This arrangement allows the high-pressure air introduced into the suction channel 12 by the second air guide channel 24 to be discharged from the suction holes 5 after the talcum powder is discharged, thereby improving the removal efficiency of the talcum powder.

[0039] In one embodiment of the transparent paper forming wheel cleaning device for a packaging machine of the present invention, the control component includes a throttle valve 3 , which is arranged on the blowing pipeline 22 for controlling the air flow in the blowing pipeline 22 .

[0040] The utility model sets the throttle valve 3 on the blowing pipe 22, and the operator controls the air flow in the blowing pipe 22 through the throttle valve 3, thereby avoiding the problem of increased production costs caused by excessive air flow in the blowing pipe 22, and the problem of incomplete talcum powder cleaning caused by insufficient air flow in the blowing pipe 22.

[0041] In one embodiment of the transparent paper forming wheel cleaning device of the packaging machine of the present invention, the control component also includes a solenoid valve and a timer, both of which are arranged on the blowing pipe 22. The solenoid valve is used to control the conduction or closing of the blowing pipe 22, and the timer is used to control the blowing time interval and blowing duration of the blowing pipe 22.

[0042] Specifically, during use, the operator controls the blowing time interval and blowing duration of the blowing pipeline 22 through a timer, so that the purge component 2 works at intervals, thereby reducing production costs.

[0043] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A packaging machine transparent paper forming wheel cleaning device, characterized in that: include: A forming wheel, a purge assembly, and a control assembly, wherein the forming wheel has a support shaft, an air suction channel, and a plurality of air inlets connected to the air suction channel, wherein the plurality of air inlets are arranged on the end surface of the support shaft and along the circumference of the support shaft; The purge assembly includes a connecting plate and a blowing pipeline, the connecting plate abuts against the end face of the support shaft, and a first air guide channel and a second air guide channel are provided in the connecting plate, the first end of the first air guide channel is connected to the first end of the blowing pipeline, the second end of the first air guide channel is connected to the first end of the second air guide channel, and the second end of the second air guide channel is arranged corresponding to the multiple air inlets; the control assembly is connected to the blowing pipeline.

2. The packaging machine transparent paper forming wheel cleaning device according to claim 1, characterized in that: The purge assembly further includes a fixing seat, a side surface of the fixing seat is connected to the end surface of the forming wheel, and one end of the fixing seat is connected to the connecting plate.

3. The packaging machine transparent paper forming wheel cleaning device according to claim 2, characterized in that: The connecting plate includes a first support plate and a second support plate, the first support plate and the second support plate are vertically connected to form an L shape, the first air guide channel and the second air guide channel are both arranged on the second support plate, and the first support plate and the second support plate are both connected to the fixing seat.

4. The packaging machine transparent paper forming wheel cleaning device according to claim 3, characterized in that: The purge assembly also includes fastening bolts. The first support plate is provided with a plurality of first mounting holes, and the fixing seat is provided with a corresponding plurality of second mounting holes. The fastening bolts respectively penetrate the first mounting holes and the second mounting holes to fix the first support plate on the fixing seat.

5. The packaging machine transparent paper forming wheel cleaning device according to claim 1, characterized in that: The forming wheel is further provided with a plurality of folders, each of which is provided with an air suction hole, and the air suction hole is communicated with the air suction channel.

6. The packaging machine transparent paper forming wheel cleaning device according to claim 1, characterized in that: The control component includes a throttle valve, which is arranged on the blowing pipeline and is used to control the air flow in the blowing pipeline.

7. The packaging machine transparent paper forming wheel cleaning device according to claim 6, characterized in that: The control component also includes a solenoid valve and a timer, both of which are arranged on the blowing pipeline. The solenoid valve is used to control the conduction or closing of the blowing pipeline, and the timer is used to control the blowing time interval and blowing duration of the blowing pipeline.

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