Automatic cigarette sawing device

Abstract

The utility model provides an automatic cigarette sawing device which comprises a processing frame. The rotating ring is rotationally mounted on the machining frame, and at least one mounting hole penetrating through the front end and the rear end of the rotating ring is formed in the rotating ring in the circumferential direction; the rotating mechanism is fixed to the machining frame, and the rotating mechanism can drive the rotating ring to rotate; the cutting mechanism is fixedly mounted at the front end of the machining frame, and the cutting mechanism is located above one mounting hole; the pushing mechanism is mounted at the rear end of the machining frame and right faces one mounting hole, and the pushing mechanism and the cutting mechanism are arranged in a staggered mode; and the collecting mechanism is fixedly mounted at the front end of the machining frame, and the collecting mechanism is located below the mounting hole. The utility model provides an automatic cigarette sawing device which is suitable for assembly line operation of cigarette authenticity identification and detection work, is provided with a cutting and trimming mechanism and a material pushing mechanism at the same time, can rapidly and safely cut cigarettes, and improves working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette production equipment technical field more specifically, relate to a kind of automatic saw opening cigarette device. BACKGROUND

[0002] Cigarette process needs to guarantee the length size of cigarette uniform before packaging, so it needs to trim cigarette before packaging.

[0003] The existing patent discloses a cigarette quantitative cutting device, including support, fixed depth measuring tool on support, first cigarette protection cylinder is arranged on depth measuring tool, second cigarette protection cylinder is arranged above first cigarette protection cylinder, cutting knife is arranged between first cigarette protection cylinder and second cigarette protection cylinder. The above application sets up cigarette protection cylinder and depth measuring tool, and cutting knife is arranged between cigarette protection cylinders. The length of cigarette can be accurately measured by depth measuring tool, and the length of cigarette can be accurately cut by the cooperation of cigarette protection cylinder and cutting knife.

[0004] But the above device can only cut and trim one cigarette at a time when cutting cigarette, and the cutting speed is slow and the working efficiency is low. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of automatic saw opening cigarette device to overcome the problems presented in the above background art, can realize assembly line operation, improve cigarette trimming efficiency.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is:

[0007] Provide a kind of automatic saw opening cigarette device, including processing frame;Rotary ring, the rotary ring rotation is installed on the processing frame, and at least one installation hole is set in the circumferential direction on rotary ring and penetrates its front and rear end;Rotary mechanism, the rotary mechanism is fixed on processing frame, and rotary mechanism can drive the rotary ring rotation;Cutting mechanism, the cutting mechanism is fixedly installed on the front end of the processing frame, and cutting mechanism is located above one installation hole;Pushing mechanism, the pushing mechanism is installed on the rear end of the processing frame and is opposite one installation hole, the pushing mechanism and the cutting mechanism are staggered arrangement;Collecting mechanism, the collecting mechanism is fixedly installed on the front end of the processing frame, and the collecting mechanism is located below the installation hole.

[0008] In the above embodiment, by placing the cigarette in the mounting hole of the rotating ring in turn, the length of the mounting hole is the length of the cigarette after trimming, and the part of the cigarette protruding from the mounting hole towards the cutting mechanism is the length to be trimmed. The rotating mechanism drives the rotating ring to rotate, the cutting mechanism is installed above one mounting hole, and the cigarette conveyed below is cut. The pushing mechanism is installed at a position horizontally staggered with the cutting mechanism, and the cigarette conveyed to the position is pushed. By arranging multiple mounting holes on the rotating ring, the waste and the cut cigarette are collected by the collecting mechanism, and the assembly line operation can be realized to improve the trimming efficiency of the cigarette.

[0009] In the above embodiment, the falling cutting time of the cutting mechanism can be realized by another sensor or controlled by an external PLC to jointly control the rotating mechanism and the cutting mechanism to realize linkage.

[0010] Further, the machining rack is provided with a through hole penetrating through the front and rear ends thereof, and the rotating ring is inserted and installed on the machining rack through the through hole.

[0011] Further, the rotating ring is internally provided with an integrally formed connecting piece, one end of the connecting piece being fixedly connected with the inner wall of the rotating ring.

[0012] Further, the rotating mechanism comprises a motor and a mounting bracket, the motor being fixed on the rear end of the machining rack through the mounting bracket, and the output end of the motor being fixedly connected with the center position of the connecting piece.

[0013] Further, the rotating ring is provided with multiple machining shells, the multiple machining shells being uniformly arranged along the circumference of the rotating ring, penetrating through the front and rear ends of the rotating ring, and the mounting hole being arranged inside the machining shell.

[0014] Further, the machining shell is detachably arranged on the rotating ring, so that different hole diameters of the machining shell can be installed according to different cigarette thicknesses to adapt to different types of cigarettes.

[0015] Further, the cutting mechanism comprises a fixed plate, a first telescopic cylinder, a guide rod and a cutting knife, wherein the fixed plate is fixedly installed on the front end of the machining rack.

[0016] The first telescopic cylinder and the guide rod are respectively arranged at the two ends of the top of the fixed plate, and the first telescopic cylinder and the guide rod both penetrate through the fixed plate.

[0017] The cutting knife is located between the fixed plate and one mounting hole, and the top of the cutting knife is fixedly connected with the bottom of the first telescopic cylinder and the guide rod respectively.

[0018] The first telescopic cylinder drives the cutting knife to move downward to cut and trim the protruding part of the cigarette.

[0019] Further, the pushing mechanism comprises a second telescopic cylinder, a moving plate and a pushing rod, wherein,

[0020] The second telescopic cylinder is fixedly installed on the processing rack, and the output end of the second telescopic cylinder faces the rear end of the processing rack;

[0021] The moving plate is fixedly connected with the output end of the second telescopic cylinder;

[0022] The pushing rod is fixedly connected with the moving plate, and the pushing rod is arranged on the same side of the output end of the second telescopic cylinder and parallel to the output end of the second telescopic cylinder, and the end of the pushing rod is arranged corresponding to the installation hole.

[0023] When the cigarette is finished, the rotating ring is moved to the pushing mechanism position in a rotating manner, the pushing rod is pushed to the installation hole position by the second telescopic cylinder, the cut cigarette in the installation hole is pushed forward, and the pushing process is completed.

[0024] Further, the collecting mechanism comprises a dust collecting box and a collecting box, and the dust collecting box and the collecting box are staggered in the horizontal direction, wherein,

[0025] The dust collecting box is located at the front part of the processing rack, and the dust collecting box is located below the installation hole corresponding to the cutting knife;

[0026] The collecting box is located at the front part of the processing rack, and the collecting box is located below the installation hole corresponding to the pushing rod.

[0027] By arranging the dust collecting box and the collecting box, the waste falling from the cutting structure is collected by the dust collecting box, and the finished product pushed down by the pushing mechanism is collected by the collecting box, and the dust collecting box and the collecting box are staggered in the horizontal position, so as to avoid affecting each other when the material falls.

[0028] Further, the collecting mechanism further comprises a fixing frame and a mounting plate, the fixing frame is fixedly installed at the bottom of the front end of the processing rack, and the mounting plate is fixedly installed at the upper end of the fixing frame, wherein,

[0029] Sliding grooves are arranged on the fixing frame and the mounting plate;

[0030] The dust collecting box is slidably installed on the top of the fixing frame through the sliding groove;

[0031] The collecting box is slidably installed on the top of the mounting plate through the sliding groove.

[0032] Further, the front end of the dust collecting box and the front end of the collecting box are provided with handles.

[0033] Compared with the prior art, the technical scheme of the utility model has the advantages that:

[0034] The utility model provides a kind of automatic sawing cigarette device, by being placed into mounting hole to cigarette, again by the mode of rotation let cigarette cut in turn by cutting structure, and through pushing mechanism and separating device, finally enter into collection mechanism and collect, complete whole cigarette finishing process, relative to prior art, the device can be carried out assembly line operation to cigarette automatic sawing, effectively promote cigarette cutting efficiency, while cigarette finishing length is uniform, and the qualified rate is high. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a front perspective structure schematic diagram of the utility model a kind of automatic sawing cigarette device;

[0036] Figure 2 It is a back perspective structure schematic diagram of the utility model a kind of automatic sawing cigarette device;

[0037] Figure 3 It is a pushing mechanism and processing shell internal structure schematic diagram of the utility model a kind of automatic sawing cigarette device.

[0038] Wherein: 1, processing frame;2, rotating ring;3, processing shell;4, connecting piece;5, motor;6, mounting frame;7, fixed plate;8, first telescopic cylinder;9, guide rod;10, cutting knife;11, mounting hole;12, second telescopic cylinder;13, moving plate;14, push rod;15, fixed frame;16, dust collecting box;17, mounting plate;18, collection box;19, handle. DETAILED DESCRIPTION

[0039] The drawings are only for illustrative purposes, and cannot be understood as limiting the patent;In order to better illustrate the embodiment, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product;For those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions may be omitted.

[0040] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The drawings show embodiments of the present application. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application.

[0042] Spatially relative terms, such as "beneath", "below", "lower", "under", "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. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and / or operation in addition to the orientations depicted in the figures. For example, if a device is inverted consistent with the orientation depicted in the figures, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The devices can also be oriented in other ways (e.g., rotated 90 degrees or at other orientations) and the spatial depiction of terms used herein are interpreted accordingly.

[0043] As used herein, the singular form "a", "an" and "the" include plural references unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and / or "comprising", or "includes" and / or "including" when used herein, specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0044] The technical solutions of the present application will be further described below in conjunction with the drawings and embodiments.

[0045] Embodiment 1

[0046] Please refer to Figures 1-2 An automatic cigarette sawing device includes a processing frame 1, a rotating ring 2 rotatably installed on the processing frame 1, at least one installation hole 11 penetrating through the front and rear ends of the rotating ring 2 being arranged circumferentially on the rotating ring 2, a rotating mechanism fixed on the processing frame 1 and capable of driving the rotating ring 2 to rotate, a cutting mechanism fixedly installed on the front end of the processing frame 1 and located above one installation hole 11, a pushing mechanism installed on the rear end of the processing frame 1 and opposite to one installation hole 11, the pushing mechanism being staggered with the cutting mechanism, and a collecting mechanism fixedly installed on the front end of the processing frame 1 and located below the installation hole 11.

[0047] The specific working principle of the above embodiment is that the rotating mechanism, the cutting mechanism and the pushing mechanism are controlled through external PLC programming. The rotating mechanism is a stepping motor, which is driven intermittently to facilitate the assembly line personnel to put the cigarettes to be trimmed into the mounting holes 11. When the mounting holes 11 with cigarettes are moved below the cutting mechanism, the cutting mechanism trims the protruding part of the cigarettes. The trimmed part falls into the collecting mechanism below. The rotating ring 2 is further rotated, and when it reaches the pushing mechanism, the pushing mechanism pushes the trimmed cigarettes in the mounting holes 11 out and falls into the separate collecting mechanism below for collection. The whole process can be carried out in an assembly line, which can effectively improve the trimming efficiency of cigarettes compared with the prior art.

[0048] It should be noted that the rotating mechanism, the cutting mechanism and the pushing mechanism are connected with the PLC and controlled through external PLC programming. The above connection and programming method are known to those skilled in the art, and will not be described here.

[0049] The machining rack 1 is provided with a through hole penetrating through the front and rear ends thereof, and the rotating ring 2 is inserted and installed on the machining rack 1 through the through hole. This facilitates the disassembly and maintenance of the rotating ring 2, and the through hole can also effectively limit the rotating ring 2 to avoid radial displacement of the rotating ring 2, which may cause misalignment of subsequent trimming and pushing, resulting in abnormal operation of the equipment.

[0050] The rotating ring 2 is internally provided with a one-piece connecting piece 4, one end of which is fixedly connected with the inner wall of the rotating ring 2.

[0051] More specifically, the rotating mechanism includes a motor 5 and a mounting bracket 6. The motor 5 is fixed to the rear end of the machining rack 1 through the mounting bracket 6, and the output end of the motor 5 is fixedly connected with the center position of the connecting piece 4.

[0052] The motor 5 is a stepping motor, which intermittently drives the rotating ring 2 to rotate, so that the mounting holes 11 thereon can pass through the cutting mechanism and the pushing mechanism in turn to realize integrated cigarette trimming.

[0053] Embodiment 2:

[0054] Please refer to Figures 1-2 On the basis of the above embodiment, a plurality of machining shells 3 are arranged on the rotating ring 2. The machining shells 3 are evenly arranged along the circumferential direction of the rotating ring 2, and the machining shells 3 penetrate through the front and rear ends of the rotating ring 2. The mounting holes 11 are arranged inside the machining shells 3.

[0055] The machining shell 3 is a hollow cylindrical piece, which is detachably installed on the rotating ring 2. The purpose of the above structure is to replace mounting holes 11 of different sizes to facilitate trimming of cigarettes of different thicknesses.

[0056] The processing shell 3 can be connected with the rotating ring 2 by a threaded connection head or other rigid connection mode.

[0057] Further, the cutting mechanism includes a fixed plate 7, a first telescopic cylinder 8, a guide rod 9, and a cutting knife 10.

[0058] The fixed plate 7 is fixedly installed at the front end of the processing frame 1.

[0059] The first telescopic cylinder 8 and the guide rod 9 are respectively arranged at the two ends of the top of the fixed plate 7, and the first telescopic cylinder 8 and the guide rod 9 both penetrate the fixed plate 7.

[0060] The cutting knife 10 is located between the fixed plate 7 and an installation hole 11, and the top two ends of the cutting knife 10 are respectively fixedly connected with the bottom of the first telescopic cylinder 8 and the guide rod 9.

[0061] In this example, the cutting mechanism realizes cutting by driving the cutting knife 10 through the first telescopic cylinder 8. When the installation hole 11 moves to the position, the first telescopic cylinder 8 is pressed down. At this time, the cutting knife 10 is pressed down and cuts the exposed excess part of the cigarette. After cutting is completed, the first telescopic cylinder 8 is reset, the rotating ring 2 is further rotated, until the next installation hole 11 is in place. The guide rod 9 is used for guiding in this structure, ensuring the precision of the cutting knife 10 pressing down, and ensuring that the top two ends of the cutting knife 10 are uniformly stressed.

[0062] The pushing mechanism includes a second telescopic cylinder 12, a moving plate 13, and a push rod 14.

[0063] The second telescopic cylinder 12 is fixedly installed on the processing frame 1, and the output end of the second telescopic cylinder 12 faces the rear end of the processing frame 1.

[0064] The moving plate 13 is fixedly connected with the output end of the second telescopic cylinder 12.

[0065] The push rod 14 is fixedly connected with the moving plate 13, and the push rod 14 is arranged on the same side and parallel to the output end of the second telescopic cylinder 12. The end of the push rod 14 corresponds to the position of the installation hole 11.

[0066] In this example, the pushing mechanism realizes pushing by driving the push rod 14 through the second telescopic cylinder 12. When the installation hole 11 moves to the position, the second telescopic cylinder 12 is retracted, driving the push rod 14 to enter the installation hole 11, and pushing the cigarette in the installation hole 11 out from the opposite direction, realizing pushing. After pushing is completed, the second telescopic cylinder 12 is reset, the push rod 14 moves out of the installation hole 11, the rotating ring 2 is further rotated, until the next installation hole 11 is in place.

[0067] Embodiment 3:

[0068] Please refer to Figures 1-2On the basis of the above embodiment, the collecting mechanism comprises the dust collecting box 16 and the collecting box 18, and the dust collecting box 16 and the collecting box 18 are staggered in the horizontal direction, wherein,

[0069] The dust collecting box 16 is located at the front of the processing frame 1, and the dust collecting box 16 is located below the position of the mounting hole 11 corresponding to the cutting knife 10.

[0070] The collecting box 18 is located at the front of the processing frame 1, and the collecting box 18 is located below the position of the mounting hole 11 corresponding to the push rod 14.

[0071] The dust collecting box 16 and the collecting box 18 are located below the cutting mechanism and the push mechanism, respectively, and the dust collecting box 16 and the collecting box 18 are used for collecting the excess impurities falling after cutting and the cigarettes after finishing.

[0072] The collecting mechanism further comprises the fixing frame 15 and the mounting plate 17, the fixing frame 15 is fixedly installed at the bottom of the front end of the processing frame 1, and the mounting plate 17 is fixedly installed at the upper end of the fixing frame 15, wherein,

[0073] The fixing frame 15 and the mounting plate 17 are provided with sliding grooves;

[0074] The dust collecting box 16 is slidably installed on the top of the fixing frame 15 through the sliding groove;

[0075] The collecting box 18 is slidably installed on the top of the mounting plate 17 through the sliding groove.

[0076] The sliding groove is provided for limiting the dust collecting box 16 and the collecting box 18, avoiding displacement of the dust collecting box 16 and the collecting box 18 to cause poor collecting effect, and facilitating extraction through sliding.

[0077] On the basis of the above, the front ends of the dust collecting box 16 and the collecting box 18 are provided with handles 19, facilitating pushing and pulling of the dust collecting box 16 and the collecting box 18.

[0078] Obviously, the above embodiment of the utility model is only an example for clearly explaining the utility model, and is not a limitation on the embodiment of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. An apparatus for automatically sawing open a cigarette, characterized by, include, Processing rack (1); Rotating ring (2), the rotating ring (2) is rotatably mounted on the processing frame (1), and the rotating ring (2) is provided with at least one mounting hole (11) through its front and rear ends along the circumferential direction; A rotating mechanism is fixed on the processing frame (1) and can drive the rotating ring (2) to rotate. A cutting mechanism is fixedly installed at the front end of the processing frame (1) and is located above one of the mounting holes (11); A feeding mechanism is installed at the rear end of the processing frame (1) and directly opposite one of the mounting holes (11). The feeding mechanism and the cutting mechanism are arranged alternately. A collection mechanism is fixedly installed at the front end of the processing frame (1) and is located below the mounting hole (11).

2. An apparatus for automatically sawing open a cigarette package according to claim 1, wherein The processing frame (1) is provided with through holes extending through its front and rear ends, and the rotating ring (2) is installed on the processing frame (1) by inserting it through the through holes.

3. An apparatus for automatically sawing open a cigarette carton as defined in claim 2, wherein The rotating ring (2) is provided with an integrally formed connector (4), one end of which is fixedly connected to the inner wall of the rotating ring (2).

4. An apparatus for automatically sawing open a cigarette package as defined in claim 3, wherein The rotating mechanism includes a motor (5) and a mounting bracket (6). The motor (5) is fixed to the rear end of the processing frame (1) by the mounting bracket (6), and the output end of the motor (5) is fixedly connected to the center position of the connector (4).

5. An apparatus for automatically sawing open a cigarette carton as defined in claim 1, wherein The rotating ring (2) is provided with a plurality of processing shells (3), which are evenly arranged around the circumference of the rotating ring (2) and the processing shells (3) penetrate the front and rear ends of the rotating ring (2). The mounting hole (11) is provided inside the processing shell (3).

6. An apparatus for automatically sawing open a cigarette carton as defined in claim 5, wherein The cutting mechanism includes a fixed plate (7), a first telescopic cylinder (8), a guide rod (9), and a cutting blade (10), wherein, The fixing plate (7) is fixedly installed at the front end of the processing frame (1); The first telescopic cylinder (8) and the guide rod (9) are respectively disposed at the top two ends of the fixed plate (7), and both the first telescopic cylinder (8) and the guide rod (9) penetrate the fixed plate (7); The cutting blade (10) is located between the fixing plate (7) and a mounting hole (11), and the top two ends of the cutting blade (10) are fixedly connected to the bottom of the first telescopic cylinder (8) and the guide rod (9), respectively.

7. An apparatus for automatically sawing open a cigarette carton as defined in claim 6, wherein The pushing mechanism includes a second telescopic cylinder (12), a moving plate (13), and a push rod (14), wherein, The second telescopic cylinder (12) is fixedly installed on the processing frame (1), and the output end of the second telescopic cylinder (12) faces the rear end of the processing frame (1); The movable plate (13) is fixedly connected to the output end of the second telescopic cylinder (12); The push rod (14) is fixedly connected to the moving plate (13), and the push rod (14) is on the same side and parallel to the output end of the second telescopic cylinder (12). The end of the push rod (14) corresponds to the position of the mounting hole (11).

8. An automatic cigarette sawing device according to claim 7, characterized in that, The collection mechanism includes an ash collection box (16) and a collection box (18), which are staggered in the horizontal direction. The dust collection box (16) is located at the front of the processing frame (1), and the dust collection box (16) is located below the position of the mounting hole (11) corresponding to the cutting blade (10); The collection box (18) is located at the front of the processing frame (1), and the collection box (18) is located below the position of the mounting hole (11) corresponding to the push rod (14).

9. An automatic cigarette sawing device according to claim 8, characterized in that, The collecting mechanism further includes a fixing frame (15) and a mounting plate (17). The fixing frame (15) is fixedly installed at the bottom front end of the processing frame (1), and the mounting plate (17) is fixedly installed at the upper end of the fixing frame (15). Both the fixing frame (15) and the mounting plate (17) are provided with sliding grooves; The ash collection box (16) is slidably mounted on the top of the fixing frame (15) via the slide groove; The collection box (18) is slidably mounted on the top of the mounting plate (17) via the groove.

10. An automatic cigarette sawing device according to claim 9, characterized in that, Both the ash collection box (16) and the collection box (18) are provided with handles (19) at their front ends.

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