Bracket for bobbin paper width detector of cigarette making and tipping machine combination

Abstract

The utility model relates to the technical field of cigarette processing equipment, in particular to a support for a bobbin paper width detector of a cigarette making and tipping unit, which is provided with a sensor mounting seat and a reflecting plate mounting seat, and is characterized in that a first gas line and a second gas line are respectively arranged in the support; a first air outlet hole and a second air outlet hole are respectively formed in the side walls of the sensor mounting seat and the reflecting plate mounting seat; an air inlet is also formed in the side wall of the bracket; one end of the first gas path is communicated with the gas inlet, and the side wall of the other end of the first gas path is communicated with the first gas outlet; the second gas path is communicated with the side wall of the first gas path, and the side wall of the second gas path is communicated with the second gas outlet hole. According to the utility model, the cleaning air path is additionally arranged in the bracket of the bobbin paper width detector of the cigarette making and tipping machine combination, so that the continuous online cleaning of the bobbin paper slitting dust on the surfaces of the sensor detection window and the reflecting plate is effectively realized, and the problem of error report caused by the continuous deposition of the bobbin paper slitting dust on the surface of the bobbin paper width detector is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette processing equipment, in particular to a bracket for a coil width detector of a cigarette rolling and connecting unit. Background Art

[0002] During the actual operation of the winder, the paper width is normal, but the paper width detector frequently reports errors, resulting in shutdown. The reason is that during the production process, the sensor and reflector surface of the winder's paper width detector will continue to deposit paper slitting dust, affecting the accuracy of the detection, resulting in frequent false reports of the paper width detector. At present, when the machine is shut down due to errors in the paper width detector, the operator mainly cleans it manually and then restarts the equipment, which seriously restricts production efficiency.

[0003] In the prior art, a coil width detector (including a sensor and a reflector) of a winding machine is fixed to a wall panel via a bracket. A technical solution for remodeling the bracket to solve the problem of continuous deposition of coil slitting dust on the surfaces of the sensor and the reflector has not been reported.

[0004] The utility model aims to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a bracket for a paper width detector of a winding and splicing machine group, which can clean the dust on the surface of the paper width sensor and the reflective plate, solve the problem of equipment shutdown caused by the deposition of paper slitting dust on the surface of the detector during the operation of the winding and splicing machine group, and effectively improve the operation efficiency of the winding and splicing machine group.

[0006] The technical solution adopted by the utility model is:

[0007] A bracket for a paper roll width detector of a winding machine, the bracket 12 having a sensor mounting seat 1 and a reflector mounting seat 2, a first air line 3 and a second air line 4 are respectively opened inside the bracket 12, a first air outlet 6 and a second air outlet 7 are respectively arranged on the side walls of the sensor mounting seat 1 and the reflector mounting seat 2, and an air inlet 5 is also opened on the side wall of the bracket;

[0008] One end of the first gas line 3 is connected to the gas inlet 5, and the side wall of the other end of the first gas line 3 is connected to the first gas outlet 6;

[0009] The second gas line 4 is communicated with the side wall of the first gas line 3 , and the side wall of the second gas line 4 is communicated with the second gas outlet 7 .

[0010] Preferably, a first air path guide plate 11 is provided on the sensor mounting seat 1 on one side of the first air outlet 6, and the first air path guide plate 11 is used to make the airflow blown out of the first air outlet 6 downward and close to the sensor detection window surface, wherein the angle between the side wall of the first air path guide plate 11 facing the first air outlet 6 and the axis of the first air outlet 6 is 30-60 degrees, or the first air path guide plate 11 is not used, and the first air outlet 6 is directly set as an inclined hole. When it is an inclined hole, it specifically refers to the angle between the axis of the first air outlet 6 and the horizontal plane where the sensor mounting seat 1 is located, or 30-60 degrees. The first air outlet 6 is obliquely arranged on the sensor mounting seat 1, so that the airflow blown out of the first air outlet 6 can be downward and close to the sensor detection end surface;

[0011] A second air path guide plate 21 is provided on the reflector mounting seat 2 on one side of the second air outlet 7, and the second air path guide plate 21 is used to make the airflow blown out by the second air outlet 7 downward and close to the surface of the reflector, wherein the angle between the side wall of the second air path guide plate 21 facing the second air outlet 7 and the axis of the second air outlet 7 is 30-60 degrees, or when the second air path guide plate 21 is not used, the second air outlet 7 is directly set as an inclined hole, and when it is an inclined hole, it specifically refers to the angle between the axis of the second air outlet 7 and the horizontal plane where the reflector mounting seat 2 is located, or 30-60 degrees, the second air outlet 7 is obliquely arranged on the reflector mounting seat, so that the airflow blown out by the second air outlet 7 can be downward and close to the surface of the reflector.

[0012] When the first air outlet 6 and the second air outlet 7 are set as straight holes, the first air path guide plate 11 and the second air path guide plate 21 are required to adjust the air flow path respectively; when the first air outlet 6 and the second air outlet 7 are inclined holes, the first air outlet 6 and the second air outlet 7 can be opened to a specific inclination.

[0013] In short, you can choose to use a straight hole with an air path guide plate or directly choose to set the air outlet as an inclined hole according to actual needs. In addition, the utility model can also set the air outlet to a certain inclination, and adjust the inclination of the side of the air path guide plate facing the air outlet. Ultimately, as long as the airflow from the air outlet can be blown downward and close to the surface of the sensor and the reflector, it belongs to the protection scope of the utility model.

[0014] Preferably, the cross-sections of the first gas path guide plate 11 and the second gas path guide plate 21 are trapezoidal.

[0015] Preferably, the first air outlet holes 6 are arranged at intervals along the length direction of the sensor mounting base 1, the aperture of each first air outlet hole 6 is 2 mm, and the number of the first air outlet holes is not less than 4 / 3-4 cm;

[0016] The second air outlet holes 7 are arranged at intervals along the length direction of the reflector mounting base 2, the aperture of each of the second air outlet holes 7 is 1 mm, and the number of the second air outlet holes is 19 / 7-8 cm.

[0017] Preferably, the end of the first gas line 3 away from the gas inlet 5 penetrates the side wall of the bracket, and a first plug 31 is provided at the penetration point between the first gas line 3 and the side wall of the bracket;

[0018] The second air line (4) has at least two cleaning air holes penetrating the side wall of the bracket, and the two cleaning air holes are respectively provided with a second plug (41) and a third plug (42).

[0019] Preferably, the first plug 31 , the second plug 41 , and the third plug 42 are all stop screws.

[0020] Working principle:

[0021] When in use, first check the sealing of the plug, and introduce high-pressure airflow into the inside of the bracket through the air inlet. The airflow follows the first air route and the second air route and passes through the first opening and the second opening respectively to reach the surface of the sensor and the reflector. The airflow cleans the dust on the surface of the sensor and the reflector. During this period, the strength of the airflow in cleaning the dust on the surface of the sensor and the reflector can be adjusted by adjusting the external airflow pressure, and the airflow pressure can also be adjusted by adjusting the air path aperture.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The utility model effectively realizes the continuous online cleaning of the coil paper slitting dust on the surface of the sensor and the reflector plate by adding a cleaning air path in the bracket of the coil paper width detector of the winding and splicing unit, and solves the problem of false alarm caused by the continuous deposition of coil paper slitting dust on the surface of the coil paper width detector.

[0024] 2. The use of the utility model does not require modification of other equipment of the unit, is easy to promote and has low modification cost.

[0025] 3. In the utility model, each gas path is provided with at least one part connected with the external space, and a plug is added at the connecting position. This design facilitates the processing and subsequent cleaning and maintenance of the bracket.

[0026] 4. The utility model sets the first air outlet and the second air outlet as straight holes, and cooperates with the first air path guide plate or the second air path guide plate to limit the air flow direction, or sets the first air outlet and the second air outlet as inclined holes with an inclined angle to limit the air flow direction, so that the air flow blown out by the first air outlet and the second air outlet can be downward and close to the detection end surface of the detection instrument, effectively ensuring the effective cleaning of the paper cutting dust on the surface of the sensor and the reflector.

[0027] 5. The utility model provides a plurality of first air outlet holes and second air outlet holes, and the first air outlet holes and the second air outlet holes are respectively arranged at intervals to effectively ensure that the surfaces of the sensor and the reflector plate can be evenly and fully cleaned by the airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a schematic diagram of the first position structure of the bracket of a specific implementation method;

[0030] Figure 2 It is a schematic diagram of the airflow inside the bracket of a specific implementation method;

[0031] Figure 3 It is a schematic diagram of the second orientation structure of the bracket of a specific implementation method;

[0032] Figure 4 It is a schematic diagram of the third position structure of the bracket of a specific implementation method;

[0033] List of figure marks: 1-sensor mounting seat, 11-first air path guide plate, 2-reflection plate mounting seat, 21-second air path guide plate, 12-bracket, 3-first air line, 31-first plug, 4-second air line, 41-second plug, 42-third plug, 5-air inlet, 6-first air outlet, 7-second air outlet. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the examples, but this is not intended to limit the present invention. Any changes or improvements made based on the teachings of the present invention fall within the scope of protection of the present invention. If no specific technology or conditions are specified in the examples, the technology or conditions described in the literature in the field or the product instructions shall be followed.

[0035] Example 1

[0036] like Figure 1-3As shown, the utility model provides a bracket for a paper roll width detector of a ZJ119 winder group, wherein the bracket 12 is roughly in the shape of a "∏" with two legs of different lengths, and the bracket 12 has a sensor mounting seat 1 and a reflector mounting seat 2, and a first air route 3 and a second air route 4 are respectively opened inside the bracket 12, and a first air outlet 6 and a second air outlet 7 are respectively arranged on the top of the sensor mounting seat 1 and the reflector mounting seat 2, and an air inlet 5 is also opened on the side wall of the bracket;

[0037] One end of the first gas line 3 is connected to the gas inlet 5, and the side wall of the other end of the first gas line 3 is connected to the first gas outlet 6;

[0038] The second gas line 4 is communicated with the side wall of the first gas line 3 , and the side wall of the second gas line 4 is communicated with the second gas outlet 7 .

[0039] The first air outlet 6 is a straight hole, and a first air path guide plate 11 is provided on the sensor mounting base 1 on one side of the first air outlet 6. The first air path guide plate 11 is used to make the air flow blown out of the first air outlet 6 downward and close to the surface of the sensor (not shown in the figure);

[0040] The second air outlet 7 is an inclined hole, and the angle between the central axis of the second air outlet 7 and the horizontal plane where the reflector mounting base 2 is located is 45 degrees. The second air outlet 7 is inclined to the reflector mounting base so that the airflow blown out by the second air outlet 7 can be downward and close to the surface of the reflector (not shown).

[0041] The cross sections of the first gas path guide plate 11 and the second gas path guide plate 21 are trapezoidal.

[0042] The first air outlet holes 6 are arranged at intervals along the length direction of the sensor mounting base 1, the aperture of each first air outlet hole 6 is 2 mm, and the number of the first air outlet holes is not less than 4 / 3.2 cm;

[0043] The second air outlet holes 7 are arranged at intervals along the length direction of the reflector mounting base 2 , the aperture of each of the second air outlet holes 7 is 1 mm, and the number of the second air outlet holes is 19 / 7.7 cm.

[0044] like Figure 2 As shown, the first gas line 3 is in the shape of a letter "I", and the end of the first gas line (3) away from the air inlet 5 passes through the side wall of the bracket 12, and the first gas line 3 and the side wall of the bracket are threadedly connected at the penetration point; the second gas line 4 is in the shape of a letter "X", and the corner end of the second gas line 4 and the end away from the second air outlet 7 pass through the side wall of the bracket, and the second gas line 4 and the side wall of the bracket 12 are respectively threadedly connected at the penetration point with a second plug 41 and a third plug 42, and the first gas line 3 and the second gas line 4 are connected to form an approximate "earth" shape.

[0045] The first plug 31 , the second plug 41 , and the third plug 42 are all stopper screws.

[0046] Example 2

[0047] like Figure 2 , 4 As shown, the difference between this embodiment and embodiment 1 is that the first air outlet 6 and the second air outlet 7 are both straight holes, and a first air path guide plate 11 is provided on the sensor mounting base 1 on one side of the first air outlet 6, and the first air path guide plate 11 is used to make the airflow blown out of the first air outlet 6 downward and close to the sensor surface;

[0048] A second air path guide plate 21 is provided on the reflector mounting base 2 at one side of the second air outlet 7 , and the air path guide plate 21 is used to direct the air flow blown out of the second air outlet 7 downward and close to the surface of the reflector.

[0049] The specific implementation scheme of this embodiment is as follows:

[0050] A bracket for a paper width detector of a ZJ119 winder group, the bracket 12 is roughly in the shape of a "∏" with two legs of different lengths, the bracket 12 has a sensor mounting seat 1 and a reflector mounting seat 2, a first air route 3 and a second air route 4 are respectively opened inside the bracket 12, a first air outlet 6 and a second air outlet 7 are respectively arranged on the top of the sensor mounting seat 1 and the reflector mounting seat 2, and an air inlet 5 is also opened on the side wall of the bracket;

[0051] One end of the first gas line 3 is connected to the gas inlet 5, and the side wall of the other end of the first gas line 3 is connected to the first gas outlet 6;

[0052] The second gas line 4 is communicated with the side wall of the first gas line 3 , and the side wall of the second gas line 4 is communicated with the second gas outlet 7 .

[0053] A first air path guide plate 11 is provided on the sensor mounting base 1 on one side of the first air outlet 6, and the first air path guide plate 11 is used to make the air flow blown out of the first air outlet 6 downward and close to the surface of the sensor (not shown);

[0054] A second air path guide plate 21 is provided on the reflector mounting base 2 at one side of the second air outlet 7, and the air path guide plate 21 is used to make the air flow blown out of the second air outlet 7 downward and close to the surface of the reflector (not shown).

[0055] The cross sections of the first gas path guide plate 11 and the second gas path guide plate 21 are trapezoidal.

[0056] The first air outlet holes 6 are arranged at intervals along the length direction of the sensor mounting base 1, the aperture of each first air outlet hole 6 is 2 mm, and the number of the first air outlet holes is not less than 4 / 3.2 cm;

[0057] The second air outlet holes 7 are arranged at intervals along the length direction of the reflector mounting seat 2. The aperture of each of the second air outlet holes 7 is 1 mm, and the number of the second air outlet holes is 19 per 7.7 cm.

[0058] As Figure 2 shown, the first air path 3 is in a "one" shape. One end of the first air path 3 far from the air inlet 5 penetrates through the side wall of the bracket. A first plug 31 is threaded at the penetration of the first air path 3 and the side wall of the bracket 12; the second air path 4 is in a "cross" shape. The corner end and the end far from the second air outlet hole 7 of the second air path 4 penetrate through the side wall of the bracket. A second plug 41 and a third plug 42 are respectively threaded at the penetrations of the second air path 4 and the side wall of the bracket. The first air path 3 and the second air path 4 are communicated to form an approximate "tu" (Chinese character for "soil") shape.

[0059] The first plug 31, the second plug 41, and the third plug 42 are all stop head screws.

Claims

1. A bracket for a paper roll width detector for a winding machine, comprising a sensor mounting seat (1) and a reflector mounting seat (2), characterized in that: A first air route (3) and a second air route (4) are respectively provided inside the bracket (12); a first air outlet (6) and a second air outlet (7) are respectively provided on the side walls of the sensor mounting seat (1) and the reflector mounting seat (2); and an air inlet (5) is also provided on the side wall of the bracket; One end of the first gas line (3) is connected to the gas inlet (5), and the side wall of the other end of the first gas line (3) is connected to the first gas outlet (6); The second gas line (4) is in communication with the side wall of the first gas line (3), and the side wall of the second gas line (4) is in communication with the second gas outlet (7).

2. The bracket for the paper width detector of the winder assembly according to claim 1, characterized in that: A first air path guide plate (11) is provided on the sensor mounting seat (1) on one side of the first air outlet (6); and a second air path guide plate (21) is provided on the reflection plate mounting seat (2) on one side of the second air outlet (7).

3. The bracket for the paper roll width detector of the winder assembly according to claim 2, characterized in that: The cross-sections of the first gas path guide plate (11) and the second gas path guide plate (21) are trapezoidal; The angle between the side wall of the first air path guide plate (11) facing the first air outlet (6) and the axis of the first air outlet (6) is 30-60 degrees; The included angle between the side wall of the second air path guide plate (21) facing the second air outlet (7) and the axis of the second air outlet (7) is 30-60 degrees.

4. The bracket for the paper width detector of the winder assembly according to claim 2, characterized in that: The first air outlet hole (6) and the second air outlet hole (7) are straight holes.

5. The bracket for the paper width detector of the winder assembly according to claim 1, characterized in that: The included angle between the axis of the first air outlet (6) and the horizontal plane where the sensor mounting seat (1) is located is 30-60 degrees, and the first air outlet (6) is arranged obliquely on the sensor mounting seat (1); The included angle between the axis of the second air outlet (7) and the horizontal plane where the reflector mounting seat (2) is located is 30-60 degrees, and the second air outlet (7) is obliquely arranged on the reflector mounting seat.

6. The bracket for the paper width detector of the winder assembly according to claim 1, characterized in that: The first air outlet holes (6) are arranged at intervals along the length direction of the sensor mounting seat (1), the aperture of each first air outlet hole (6) is 2 mm, and the number of the first air outlet holes is not less than 4 / 3-4 cm; The second air outlet holes (7) are arranged at intervals along the length direction of the reflector mounting base (2), the aperture of each of the second air outlet holes (7) is 1 mm, and the number of the second air outlet holes arranged is 19 / 7-8 cm.

7. The bracket for the paper roll width detector of the winder assembly according to claim 1, characterized in that: The end of the first gas line (3) away from the gas inlet (5) penetrates the side wall of the bracket, and a first plug (31) is provided at the point where the first gas line (3) penetrates the side wall of the bracket; The second air line (4) has at least two clean air holes penetrating the side wall of the bracket, and a second plug (41) and a third plug (42) are respectively provided at the two clean air holes.

8. The bracket for the paper width detector of the winder assembly according to claim 7, characterized in that: The first plug (31), the second plug (41) and the third plug (42) are all stopper screws.

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