A filter rod adding device for cigarette making machine

Abstract

The present invention relates to a filter rod adding device for a cigarette making machine, the device comprises a body, a connecting rod and a fixing plate, wherein the body is a rectangular box body with four closed sides, the box body is open on one side where the filter rod is added and on the bottom of the box body, and an aisle blocking plate is provided below one side of the body, the length of the aisle blocking plate is consistent with the height of the fixing plate of the original cigarette conveying channel, so that the filter rods are concentrated to the other side, the connecting rod is located at the rear side of the body, and is used to connect the body with the fixing plate, the bottom of the fixing plate has an arc groove, which is used to clamp the bolts on the outside of the original cigarette conveying channel, so as to facilitate fixing the device on the original cigarette conveying channel. The present invention assists manual labor to add filter rods more accurately and quickly without changing the original transport channel structure, so that the filter rods are neat and uniform, does not increase the burden of manual alignment, does not block the channel, is beautiful and has a long service life, and improves the safety and reliability of use.

Description

Technical Field

[0001] The invention relates to the field of tobacco machinery, in particular to a filter rod adding device for a cigarette making machine. Background Art

[0002] At present, in the actual production activities of the tobacco industry, certain devices are often used as temporary storage buffer devices for materials during the cigarette production process. The filter rod adding device is used to receive and store filter rods to provide materials for subsequent filter rod transmission.

[0003] When it is necessary to produce display sample cigarettes, the display sample cigarettes often use filter rods of the same size as the cigarettes to replace the cigarette packaging. Therefore, it is necessary to manually add the filter rods to the cigarette conveying channel of the cigarette making machine and convey them to the S90 buffer through the conveyor belt.

[0004] The current manual addition method uses a fixed device that is only an auxiliary device for a simple modification of the filter box, which has the following problems:

[0005] 1. The filter rod box is made of cardboard, which is a flexible material and is unstable to use.

[0006] 2. The fixing device of the filter rod box cannot be accurately positioned, and the filter rod cannot fall along the correct trajectory, causing confusion during the transportation of the filter rod, and a large number of filter rods are scattered on the ground, resulting in consumption and waste.

[0007] 3. When manually adding filter rods at the cigarette outlet of the cigarette making machine, multiple people are required to operate, which increases the labor intensity and labor costs of the operators and reduces production efficiency.

[0008] 4. The mold used is a combination of cardboard and tape, which is not beautiful to use and affects the corporate image. Summary of the invention

[0009] In view of the above problems, the present invention proposes a filter rod adding device for a cigarette making machine, which is used on the original cigarette conveying channel. The device includes a main body, a connecting rod and a rear fixing plate, wherein the main body is a rectangular box body with four closed sides, and the box body is open on the side where the filter rod is added and the bottom of the box body, and the main body has an aisle barrier plate below the original cigarette conveying side, and the length of the aisle barrier plate is consistent with the height of the fixing plate of the original cigarette conveying channel, so that the filter rods are concentrated to the conveying channel on the other side of the main body, the connecting rod is located on the rear side of the main body, and is used to connect the main body with the rear fixing plate, and make the bottom of the rear fixing plate lower than the rear side of the main body, and the bottom of the rear fixing plate has an arc groove so as to clamp the bolts on the outside of the original cigarette conveying channel, thereby facilitating the fixing of the device on the original cigarette conveying channel.

[0010] In one embodiment, one side of the body having the aisle baffle has a curved guide plate at the junction with the aisle baffle, so as to guide the filter rod to the cigarette conveying channel over a wider surface.

[0011] In one embodiment, a fixing groove is provided at the outer bottom of the curved guide plate, and the fixing groove is used to be fixed on the fixing plate.

[0012] In one embodiment, there is one fixing groove, which is used to be fixed on one side of the fixing plate, and the fixing groove is thinned on the other side relative to the body to stabilize the body.

[0013] In one embodiment, there are two fixing grooves for fixing on two sides of the fixing plate.

[0014] In one embodiment, the connecting rod connects the body and the rear fixing plate by hot melt adhesive.

[0015] In one embodiment, the device is made of acrylic sheet.

[0016] In one embodiment, the connecting rod is a cylindrical connecting rod, and the rear fixing plate is a corrugated type.

[0017] In one embodiment, the number and positions of the arc grooves correspond one-to-one to the bolts.

[0018] In one embodiment, the length of the connecting rod is 1 cm, and the thickness of the rear fixing plate is 1 cm, so as to meet the space at the rear side of the existing cigarette conveying channel.

[0019] The cigarette making machine filter rod adding device of the present invention can keep the filter rods in a uniform arrangement without changing the original transport channel structure, does not increase the burden of manual alignment, does not block the channel, is aesthetically pleasing and has a long service life, and improves the safety and reliability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the original transport channel;

[0021] Figure 2 It is a schematic diagram of the combination of the original transport channel and the device of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a filter rod adding device for a cigarette making machine according to the present invention;

[0023] Figure 4 A side view of a filter rod adding device for a cigarette making machine according to the present invention;

[0024] Figure 5 It is a rear view of the original transport channel combined with the device of the present invention;

[0025] Among them: 1—main body; 2—connecting rod; 3—rear fixing plate; 4—fixing groove; 5—aisle baffle plate; 6—curved guide plate; 7—arc groove; 8—bolt; 9—fixing plate; 10—aisle entrance; 11—aisle exit. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the filter rod adding device for cigarette making machines described in the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention. Unless otherwise specified, the relative arrangement of the components and steps, numerical expressions and numerical values ​​described in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0027] like Figure 1 As shown, it is a schematic structural diagram of the original transport channel, which has original machine bolts 8, original machine fixing plates 9, original aisle entrance 10 and original aisle exit 11.

[0028] like Figure 2 , 3 As shown, a filter rod adding device for a cigarette making machine comprises a main body 1, a connecting rod 2 and a rear fixing plate 3, wherein the main body 1 is a rectangular box body with four closed sides, the box body is open on one side for adding the filter rod and the bottom of the box body, and an aisle baffle plate 5 is provided below one side of the main body 1, the length of the aisle baffle plate 5 is consistent with the height of the fixing plate 9 of the original cigarette conveying channel, so that the filter rods are concentrated to the other side, the connecting rod 2 is located at the rear side of the main body 1, and is used to connect the main body 1 with the rear fixing plate 3, and the bottom of the rear fixing plate 3 has an arc groove 7, which is used to clamp the bolt 8 on the outside of the original cigarette conveying channel, so as to facilitate fixing the device on the original cigarette conveying channel.

[0029] The main body 1 on one side with the aisle baffle plate 5 has a curved guide plate 6 at the junction with the aisle baffle plate 5, so as to guide the filter rod to the cigarette conveying channel over a wider surface.

[0030] Preferably, the outer bottom of the curved guide plate 6 has a fixing groove 4 , and the fixing groove 4 is used to be fixed on the fixing plate 9 .

[0031] Preferably, there is one fixing groove, which is used to be fixed on one side of the fixing plate, and the fixing groove is thinned on the other side relative to the main body to stabilize the main body.

[0032] Preferably, there are two fixing grooves 4 for fixing on both sides of the fixing plate 9 .

[0033] Preferably, the connecting rod 2 connects the body 1 and the rear fixing plate 3 by 502 or hot melt adhesive or a combination of the two. Figure 4 shown.

[0034] Preferably, the device is made of acrylic sheet (PMMA), which has good wear resistance, long service life and low maintenance cost.

[0035] Preferably, the connecting rod 2 is a cylindrical connecting rod, and the rear fixing plate 3 is a corrugated type.

[0036] Preferably, the number and positions of the arc grooves 7 correspond one-to-one to the bolts 8 .

[0037] Preferably, the length of the connecting rod is 1 cm and the thickness of the fixing plate is 1 cm to meet the space at the rear side of the existing cigarette conveying channel.

[0038] Example 1

[0039] In the embodiment 1 described in the present invention, the cigarette machine filter rod adding device, the fixing groove 4, i.e. the card slot 4, and the original model aisle fixing plate 9 are fixed by a transition fit of a base hole system. The rear corrugated type rear fixing plate 3 is connected to the main body 1 through a cylindrical connecting rod 2. Here, the height of the main body 1 can be 90cm, the length of the cylindrical connecting rod 2 is 1cm, and the thickness of the corrugated type rear fixing plate 3 is 1cm. Afterwards, the rear fixing plate 3 is connected to the original model, i.e., there are bolts 8. The corrugated grooves of the fixing plate are more than the number of bolts. Because the models are different, the positions of the bolts are different, so it is designed to be universal, such as Figure 5 shown.

[0040] Example 2

[0041] In an alternative embodiment of the above specific embodiment, when the card slot 4 is fixed to the corresponding original model aisle fixing plate 9, the slot hole of the corrugated slot matches the three bolts 3 of the original model. Further, in a further preferred embodiment of this embodiment 2, in order to improve the practicality of the filter rod adding device of the present invention, the aperture of the corrugated fixing slot corresponds to the three bolts, and when the corrugated fixing slot is fixed to the bolt 8, the bolt is aligned with three holes therein one by one.

[0042] Example 3

[0043] When the rear fixing plate 3 is matched with the original machine bolt 8, the aisle blocking plate 5 is matched with the original aisle entrance 10, such as Figure 2 shown.

[0044] Example 4

[0045] In the filter rod adding device of the present invention, in order to further improve the wear resistance of the filter rod adding device and extend its service life, the fixing groove 4 and the fixing plate 9 are made of the same wear-resistant material, such as acrylic plate (PMMA).

[0046] The present invention has the following advantages:

[0047] 1. It can correctly match the original filter rod transportation channel without changing the original structure.

[0048] 3. When adding cigarettes or filter rods in the filter box into the mold, they can enter smoothly, and the cigarettes and filter rods or filter rods are neat and uniform, without increasing the burden of manual arrangement.

[0049] 4. The cigarettes or filter rods in the mold can move smoothly into the aisle without blocking the passage.

[0050] 5. Aesthetics: the designed mold needs to be consistent with the original model and not affect the appearance.

[0051] 6. It can greatly improve operational efficiency, increase equipment utilization, reduce labor costs, and can be completed by one person.

[0052] 7. Reduce or eliminate the probability of filter rod scattering.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A filter rod adding device for a cigarette making machine, characterized in that: The device is used on an original cigarette conveying channel, and comprises a main body (1), a connecting rod (2) and a rear fixing plate (3), wherein the main body (1) is a rectangular box body with four closed sides, and the box body is open on the side where the filter rod is added and the bottom of the box body, and the main body (1) is provided with an aisle blocking plate (5) below the original cigarette conveying side, and the length of the aisle blocking plate (5) is consistent with the height of the fixing plate (9) of the original cigarette conveying channel, so that the filter rod is concentrated to the conveying channel on the other side of the main body (1), and the connecting rod (2) is located at the rear side of the main body (1), and is used to connect the main body (1) with the rear fixing plate (3), and make the bottom of the rear fixing plate (3) lower than the rear side of the main body (1), and the bottom of the rear fixing plate (3) is provided with an arc groove (7) so as to be clamped with a bolt (8) on the outside of the original cigarette conveying channel, thereby facilitating the fixing of the device on the original cigarette conveying channel.

2. The cigarette making machine filter rod adding device according to claim 1, characterized in that: A side body (1) having a passage baffle (5) has a curved guide plate (6) at the junction with the passage baffle (5) so as to guide the filter rod to the cigarette conveying channel over a wider surface.

3. The cigarette making machine filter rod adding device according to claim 2, characterized in that: The outer bottom of the curved guide plate (6) is provided with a fixing groove (4), and the fixing groove (4) is used to be fixed on the fixing plate (9).

4. The cigarette making machine filter rod adding device according to claim 3, characterized in that: There is one fixing groove (4) for fixing on one side of the fixing plate (9), and the fixing groove (4) is thinned relative to the outer side of the body (1) to stabilize the body (1).

5. The cigarette making machine filter rod adding device according to claim 3, characterized in that: There are two fixing grooves (4) for fixing on both sides of the fixing plate (9).

6. The cigarette making machine filter rod adding device according to claim 1, characterized in that: The connecting rod (2) connects the main body (1) and the rear fixing plate (3) via hot melt adhesive.

7. The cigarette making machine filter rod adding device according to claim 1, characterized in that: The device is made of acrylic sheet.

8. The filter rod adding device for cigarette making machine according to claim 1, characterized in that: The connecting rod (2) is a cylindrical connecting rod, and the rear fixing plate (3) is a corrugated type.

9. The cigarette making machine filter rod adding device according to claim 1, characterized in that: The number and positions of the circular arc grooves (7) correspond one to one with the bolts (8).

10. The filter rod adding device for cigarette making machine according to claim 1, characterized in that: The length of the connecting rod (2) is 1 cm, and the thickness of the rear fixing plate (3) is 1 cm, so as to meet the space at the rear side of the existing cigarette conveying channel.

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