Cigarette tongue mounting device

Abstract

The utility model discloses a cigarette tongue mounting device, which comprises a mounting seat, the support comprises a vertical part and a supporting part connected with the bottom of the vertical part, and the vertical part is adjustably connected with the mounting seat and used for adjusting the position of the support in the height direction of the mounting seat; and the positioning block is arranged on the supporting part and is rotatably connected with the supporting part. The cigarette tongue can be accurately positioned, the cigarette tongue mounting time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco machinery and equipment, in particular to a cigarette tongue installation device. Background Art

[0002] The filter rod forming machine is used to produce filter rods with specific circumference and length required by customers. The process flow is that the filament bundle or film is opened, glycerin is applied, wrapped and formed, cut, conveyed and loaded into trays to complete the production and packaging of the finished filter rods.

[0003] In the process of producing cigarette filter rods by filter rod forming machine, the cigarette tongue is an important part of the filter rod forming machine. Figure 1 As shown, the loosened and glued filament bundle is transported to the nozzle 101, gathered and compressed, and then enters the entrance of the rolling forming channel at the tongue 102. The cross-section of the whole filament bundle gradually transitions to a circle. As the geometric area of ​​the channel cross-section becomes smaller, the filament bundle is gradually compressed under the action of the tongue 102, and gradually takes shape after entering the small and large pressure plate channels under the drag of the cloth belt. Therefore, the tongue plays the role of bundling the filament bundle and guiding the forming in the process of filter rod forming, which is the basic function of the tongue in forming ordinary filter rods.

[0004] However, when the cigarette tongue 102 is installed on the filter rod forming machine, the distance between the cigarette tongue 102 and the shaping paper guide wheel 103 below needs to meet the production requirements. Conventional cigarette tongue installation is usually performed by manually adjusting and installing the cigarette tongue 102 so that the distance between the cigarette tongue 102 and the shaping paper guide wheel 103 meets the requirements. However, this installation method has problems such as inaccurate positioning and long adjustment time. Utility Model Content

[0005] The utility model aims to solve the problems of inaccurate positioning and long adjustment time when manually installing a cigarette tongue. The utility model provides a cigarette tongue installation device, which can accurately position the cigarette tongue, reduce the cigarette tongue installation time, and improve production efficiency.

[0006] In order to solve the above technical problems, the embodiment of the utility model provides a cigarette tongue installation device, comprising:

[0007] Mounting seat;

[0008] A support, the support comprising a vertical portion and a supporting portion connected to a bottom of the vertical portion, the vertical portion being adjustably connected to the mounting seat for adjusting a position of the support in a height direction of the mounting seat;

[0009] The positioning block is arranged on the supporting part and is rotatably connected to the supporting part.

[0010] According to another specific embodiment of the present utility model, it further includes a fastener. An adjustment hole is provided on the vertical portion, and the adjustment hole extends along the height direction. The support is fixed to the mounting base through the fastener.

[0011] According to another specific embodiment of the present utility model, the fastener includes a wing nut and a stud.

[0012] According to another specific embodiment of the present utility model, a scale is provided on one side of the adjustment hole.

[0013] According to another specific embodiment of the present utility model, a first magnetic attraction member is provided on one side surface of the vertical portion, and a second magnetic attraction member is provided on one side surface of the mounting base. The first magnetic attraction member and the second magnetic attraction member are attracted to each other to detachably connect the vertical portion and the mounting base.

[0014] According to another specific embodiment of the present utility model, both the first magnetic attraction member and the second magnetic attraction member are magnets.

[0015] According to another specific embodiment of the present utility model, the height of the positioning block is 0.5 mm - 3 mm.

[0016] According to another specific embodiment of the present utility model, the rotation angle of the positioning block is 0 - 90°.

[0017] According to another specific embodiment of the present utility model, two limiting blocks are provided on the support portion. When the positioning block is at the 0° and 90° positions, the positioning block contacts one of the two limiting blocks respectively.

[0018] According to another specific embodiment of the present utility model, a bearing is provided at one end of the support portion close to the vertical portion, and one end of the positioning block is rotatably connected to the support portion through the bearing.

[0019] Compared with the prior art, the present utility model has the following beneficial effects:

[0020] By fixing the tongue mounting device to the filter rod forming machine, adjusting the position of the support fixed to the mounting base and placing the positioning block at the mounting position, so as to place the positioning block between the tongue and the forming paper guide wheel, thereby adjusting the distance between the tongue and the forming paper guide wheel, reducing the adjustment and installation time of the tongue, improving the accuracy of tongue installation, and improving the production efficiency; after adjusting and installing the tongue, rotating the positioning block from the mounting position to the working position, at this position, it is convenient for the next installation and debugging use, and does not affect the operation of the filter rod forming machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A partial schematic view showing the tongue part in the filter rod forming machine;

[0022] Figure 2Schematic perspective view of the tongue mounting device provided by an embodiment of the present utility model Figure 1 ;

[0023] Figure 3 Schematic perspective view of the tongue mounting device provided by an embodiment of the present utility model Figure 2 ;

[0024] Figure 4 Front view of the tongue mounting device provided by an embodiment of the present utility model;

[0025] Figure 5 Cross-sectional view of the tongue mounting device provided by an embodiment of the present utility model.

[0026] Explanation of the reference numerals in the drawings:

[0027] 1. Mounting base, 11. First mounting hole, 2. Support, 21. Vertical part, 211. Adjusting hole, 212. Scale, 22. Support part, 3. Positioning block, 4. Fastener, 41. Wing nut, 42. Stud, 5. Limiting block, 6. Bearing, 101. Nozzle, 102. Tongue, 103. Forming paper guide wheel. Specific embodiments

[0028] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Although the description of the present utility model will be introduced in conjunction with the preferred embodiments, this does not mean that the features of this utility model are limited to this implementation manner. On the contrary, the purpose of introducing the utility model in conjunction with the implementation manner is to cover other alternatives or modifications that may be extended based on the claims of the present utility model. In order to provide a deep understanding of the present utility model, many specific details will be included in the following description. The present utility model can also be implemented without these details. In addition, in order to avoid confusing or obscuring the key points of the present utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0029] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of this embodiment, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] The terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0032] In the description of this embodiment, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0033] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail with reference to the drawings.

[0034] As Figure 2 and Figure 3 shown, Figure 2 and Figure 3 are respectively schematic structural diagrams of the positioning block 3 of the tongue mounting device provided by an embodiment of the present utility model in different positions. In this embodiment, the tongue mounting device includes:

[0035] A mounting base 1;

[0036] A support 2, the support 2 includes a vertical portion 21 and a support portion 22 connected to the bottom of the vertical portion 21. The vertical portion 21 is adjustably connected to the mounting base 1 for adjusting the position of the support 2 in the height direction of the mounting base 1;

[0037] A positioning block 3, the positioning block 3 is arranged on the support portion 22 and is rotatably connected to the support portion 22.

[0038] Adopting this technical solution, by fixing the tongue mounting device on the filter rod forming machine, adjusting the position of the support 2 fixed on the mounting base 1 and placing the positioning block 3 at the mounting position, so as to place the positioning block 3 between the tongue 102 and the forming paper guide wheel 103, thereby adjusting the distance between the tongue 102 and the forming paper guide wheel 103, reducing the tongue adjustment and installation time, improving the accuracy of tongue installation, and improving the production efficiency; after adjusting and installing the tongue 102, rotate the positioning block 3 from the mounting position to the working position, at this position, it is convenient for the next installation and debugging, and does not affect the operation of the filter rod forming machine.

[0039] Specifically, in this embodiment, the mounting base 1 is in the shape of a rectangular flat plate, and first mounting holes 11 are provided at its four corners. By inserting fastening screws at the first mounting holes 11, the mounting base 1 is fixed to the frame of the filter rod forming machine. In order to facilitate the installation of the tongue 102, the mounting base 1 is located on the frame between the nozzle 101 and the tongue 102.

[0040] Furthermore, in this embodiment, it further includes a fastener 4. An adjustment hole 211 is provided on the vertical portion 21, and the adjustment hole 211 extends along the height direction. The support 2 is fixed on the mounting base 1 through the fastener 4.

[0041] Specifically, the adjustment hole 211 extends along the vertical direction. Pass the fastener 4 through the adjustment hole 211 and adjust the fixing position of the fastener 4 along the adjustment hole 211, so as to fix the support 2 at different heights relative to the mounting base 1.

[0042] Exemplarily, the fastener 4 includes a wing nut 41 and a stud 42.

[0043] Specifically, a threaded hole is provided on the mounting base 1, which is used to match with the stud 42. Pass one end of the stud 42 through the adjustment hole 211 and thread it with the threaded hole, and rotate and tighten the wing nut 41 onto the stud 42, so as to fix the support 2 to the mounting base 1. By adjusting the position of the stud 42 on the adjustment hole 211, the position of the support 2 in the height direction of the mounting base 1 can be adjusted. Using the wing nut 41 is convenient for the operator to apply force, facilitating installation and fixation.

[0044] Furthermore, a scale 212 is provided on one side of the adjustment hole 211. Along the length direction of the adjustment hole 211, the scale 212 is provided on one side of the adjustment hole 211. Adopting this technical solution is convenient for the operator to observe the position of the support 2.

[0045] Furthermore, a first magnetic attraction member is provided on one side surface of the vertical portion 21, and a second magnetic attraction member is provided on one side surface of the mounting base 1. The first magnetic attraction member and the second magnetic attraction member are attracted to each other to detachably connect the vertical portion 21 and the mounting base 1.

[0046] With this technical solution, a first magnetic attraction member and a second magnetic attraction member are respectively arranged on one side of the vertical portion 21 facing the mounting base 1, and the vertical portion 21 is fixed to the mounting base 1 by magnetic attraction force, that is, the support base 2 is mounted to the mounting base 1. Thus, when the support base 2 is fixed to the mounting 1 and the wing nut 41 is not tightened, it is convenient to fix the support base 2 and improve the disassembly and assembly accuracy.

[0047] Exemplarily, both the first magnetic attraction member and the second magnetic attraction member are magnets.

[0048] With this technical solution, the production process is simple and the production efficiency is improved.

[0049] Further, the height of the positioning block 3 is 0.5 mm - 3 mm.

[0050] With this technical solution, different distance requirements from the tobacco tongue 102 of different models to the forming paper guide wheel can be met.

[0051] Further, as Figures 2 to 3 shown, in this embodiment, the rotation angle of the positioning block 3 is 0 - 90°.

[0052] Specifically, as Figure 2 shown, when the positioning block rotates to 0°, the positioning block 3 does not contact the tobacco tongue 102 and is located between the tobacco tongue 102 and the nozzle 101 to ensure the normal operation of the filter rod forming machine. As Figure 3 shown, when the positioning block 3 rotates to 90°, the surface of the positioning block 3 is tangent to the forming paper guide wheel and parallel to the lower surface of the tobacco tongue 102, which facilitates the installation of the tobacco tongue 102 in place.

[0053] Further, as Figures 2 to 4 shown, in this embodiment, two limiting blocks 5 are provided on the supporting portion 22. When the positioning block 3 is at the 0° and 90° positions, the positioning block 3 contacts one of the two limiting blocks 5 respectively.

[0054] Specifically, as Figure 2 and Figure 4 shown, when the positioning block 3 is at the 0° position, the positioning block 3 is located between the tobacco tongue 102 and the nozzle 101 and is in an outward extending state. At this position, the positioning block 3 is in the working position, and at this time, it will not affect the passing of the tow between the nozzle 101 and the tobacco tongue 102. In order to facilitate fixing the position of the positioning block 3 and prevent excessive rotation from affecting the nozzle 101, at the working position, a limiting block 5 is provided at the outermost front corner of the supporting portion 22, that is, the outermost corner on the side close to the nozzle 101. The outer surface of the positioning block 3 contacts the limiting block 5 to limit the further rotation of the positioning block 3. As Figure 3As shown, when the positioning block 3 is at the 90° position, the positioning block 3 extends in the direction of the tobacco tongue 102. At this position, the positioning block 3 is in the installation position. At this time, by adjusting the position of the support 2 in the vertical direction, the positioning block 3 is located between the tobacco tongue 102 and the forming paper guide wheel 103, and the lower surface of the tobacco tongue 102 contacts the upper surface of the positioning block 3, so that the distance between the tobacco tongue 102 and the forming paper guide wheel 103 can be adjusted, and the tobacco tongue 102 can be fixedly installed. To ensure that the tobacco tongue 102 is parallel to and in contact with the upper surface of the positioning block 3 in the length direction to accurately position the tobacco tongue 102. In this embodiment, another limiting block 5 is provided at the inner side position of the support part 22 close to the tobacco tongue 102. This limiting block is distributed diagonally with the above-mentioned limiting block on the support part 22, and when the positioning block 3 is at the 90° position, this limiting block contacts the outer surface of the other side of the positioning block 3.

[0055] In addition, since the positioning block 3 is at the 0° position during the normal operation of the filter rod forming machine, the positioning block 3 does not affect the passing of the tow. Therefore, the tobacco tongue installation device can be installed as a spare on the filter rod forming machine. When the tobacco tongue 102 needs to be maintained, only the tobacco tongue 102 needs to be rotated from the 0° position to the 90° position, and the positioning block 3 contacts the lower surface of the tobacco tongue 102, so that the tobacco tongue 102 can be disassembled and installed, and the rapid replacement of the tobacco tongue 102 can be realized.

[0056] Furthermore, as Figure 5 shown, in this embodiment, a bearing 6 is provided at one end of the support part 22 close to the vertical part 21, and one end of the positioning block 3 is rotatably connected to the support part 22 through the bearing 6.

[0057] Adopting this technical solution, one end of the positioning block 3 is connected to one end of the support part 22 through the bearing 6, so that the positioning block 3 is rotatably arranged on the support part 22 to rotate the positioning block 3 to the specified position.

[0058] The tongue mounting device provided by the utility model fixes the mounting base 1 on the frame of the filter rod forming machine and is located at the position between the tongue 102 and the nozzle 101. The positioning block 3 is placed at the 0° position. The back surface of the support 2 is adsorbed onto the mounting base 1 through the first magnetic attraction member and the second magnetic attraction member, and the positioning block 3 is rotated to the 90° position, and the support 2 is adjusted in the vertical direction to place the positioning block 3 between the tongue 102 and the forming paper guide wheel 103, and make the lower surface of the tongue 102 contact with the upper surface of the positioning block 3, and the upper surface of the forming paper guide wheel 103 contact with the lower surface of the positioning block 3. Tighten the wing nut 41 to position the positioning block 3 at the installation position. At this time, the tongue 102 is fixedly installed, which can ensure the distance between the tongue 102 and the forming paper guide wheel 103. After the tongue 102 is installed, the positioning block 3 is rotated counterclockwise to the 0° position. Without affecting the passing of the tow, it is convenient for subsequent maintenance of the tongue 102. Only by rotating the positioning block 3 to the 90° position can the tongue 102 be adjusted, positioned, disassembled and assembled.

[0059] According to the tongue mounting device provided by the utility model, rapid and accurate positioning of the tongue can be achieved, the installation time and operation difficulty of the tongue are reduced, and the production efficiency is improved.

[0060] Although the present utility model has been illustrated and described by referring to some preferred embodiments of the present utility model, those of ordinary skill in the art should understand that the above content is a further detailed description of the present utility model in combination with specific embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. Those skilled in the art can make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present utility model.

Claims

1. A cigarette tongue installation device, characterized in that: include: Mounting seat (1); A support (2), the support (2) comprising a vertical portion (21) and a supporting portion (22) connected to the bottom of the vertical portion (21), the vertical portion (21) being adjustably connected to the mounting seat (1) for adjusting the position of the support (2) in the height direction of the mounting seat (1); A positioning block (3), wherein the positioning block (3) is arranged on the support portion (22) and is rotatably connected to the support portion (22).

2. The cigarette tongue installation device according to claim 1, characterized in that: It also comprises a fastener (4), an adjustment hole (211) is provided on the vertical portion (21), the adjustment hole (211) is extended along the height direction, and the support (2) is fixed to the mounting seat (1) via the fastener (4).

3. The cigarette tongue installation device according to claim 2, characterized in that: The fastener (4) comprises a butterfly nut (41) and a stud (42).

4. The cigarette tongue installation device according to claim 2, characterized in that: A scale (212) is provided on one side of the adjustment hole (211).

5. The cigarette tongue installation device according to claim 1, characterized in that: A first magnetic attraction component is provided on one side surface of the vertical portion (21), and a second magnetic attraction component is provided on one side surface of the mounting seat (1), wherein the first magnetic attraction component and the second magnetic attraction component are attracted to each other so as to detachably connect the vertical portion (21) and the mounting seat (1).

6. The cigarette tongue installation device according to claim 5, characterized in that: The first magnetic attraction member and the second magnetic attraction member are both magnets.

7. The cigarette tongue installation device according to any one of claims 1 to 6, characterized in that: The height of the positioning block (3) is 0.5 mm-3 mm.

8. The cigarette tongue installation device according to claim 7, characterized in that: The rotation angle of the positioning block (3) is 0-90°.

9. The cigarette tongue installation device according to claim 8, characterized in that: Two limit blocks (5) are provided on the support portion (22); when the positioning block (3) is at the 0° and 90° positions, the positioning block (3) contacts one of the two limit blocks (5) respectively.

10. The cigarette tongue installation device according to claim 8, characterized in that: A bearing (6) is provided at one end of the support portion (22) close to the vertical portion (21), and one end of the positioning block (3) is rotatably connected to the support portion (22) via the bearing (6).

Images