A yarn breaking machine conveying support driving device and a yarn breaking machine

Abstract

The utility model belongs to cigarette equipment technical field discloses a kind of broken wire machine conveying support driving device and broken wire machine.Broken wire machine conveying support driving device includes mounting plate, cylinder, guide assembly, adjusting assembly and state monitoring component.Broken wire machine conveying support driving device is by being set on datum plane with cylinder and guide assembly, improve the installation accuracy of cylinder and guide assembly, reduce the probability of broken wire machine conveying support driving device jamming.When jamming occurs, the relative parallelism between the guide assembly and the cylinder can be quickly adjusted by the adjusting assembly, allowing the broken wire machine conveying support driving device to operate normally. This facilitates maintenance of the broken wire machine conveying mechanism, reduces maintenance costs and shortens maintenance time, and improves production efficiency. In addition, when jamming occurs, the state monitoring component can send an alarm to inform the staff, so that they can carry out maintenance, avoiding affecting the subsequent processing procedures.

Description

Technical Field

[0001] This utility model relates to the field of cigarette equipment technology, and in particular to a drive device for a conveyor support of a cigarette cutting machine and a cigarette cutting machine. Background Technology

[0002] In tobacco processing lines, the tobacco cutting machine is a crucial piece of equipment connecting the drying process with subsequent flavoring and flavoring steps. Its task goes far beyond simple physical cutting; it involves precisely controlling parameters to cut the dried tobacco shreds to the required length distribution to meet the specific needs of cigarette products in terms of fill power, processing resistance, and sensory evaluation. Therefore, the stability and cutting quality of the cutting process directly affect the final tobacco yield, raw material loss, and the uniformity of subsequent flavoring processes, thus having a decisive impact on ensuring the quality of the final cigarette product.

[0003] Current tobacco cutting machines rely on a drive mechanism to reciprocate the conveyor support, smoothly transporting tobacco shreds to the cutting blade. However, after prolonged operation, the conveyor mechanism of these machines experiences wear and tear, leading to reduced precision. Tobacco shreds and dust entering the drive mechanism further exacerbate wear, increasing the risk of jamming. This impacts production efficiency, and jams are often undetectable to operators, affecting subsequent processing steps. Furthermore, repairing a jammed conveyor mechanism is difficult, time-consuming, and costly. Utility Model Content

[0004] The purpose of this utility model is to provide a drive device for the conveyor support of a wire breaking machine and a wire breaking machine. The drive device for the conveyor support of the wire breaking machine can sound an alarm when it jams so that the staff can be notified. It also makes it easy to adjust the conveyor mechanism of the wire breaking machine after it jams so that it can operate normally.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] On the one hand, a drive device for a wire breaking machine conveyor support is provided, comprising:

[0007] Mounting plate, wherein a reference surface is provided on the mounting plate;

[0008] A cylinder is disposed on the reference surface. The telescopic end of the cylinder can extend and retract in a first direction. The telescopic end of the cylinder is used to connect to the wire breaking machine conveying bracket.

[0009] A guide assembly is fixed to the reference surface, and the telescopic end of the cylinder is slidably connected to the guide assembly along the first direction;

[0010] An adjustment assembly is provided, wherein the cylinder is fixedly connected to the mounting plate via the adjustment assembly, and the adjustment assembly is capable of adjusting the relative parallelism between the guide assembly and the cylinder;

[0011] A status monitoring component is used to monitor the operating status of the extension and retraction end of the cylinder in real time and to issue an alarm when abnormalities occur.

[0012] Optionally, the adjustment assembly includes a fixed base fixed to the reference surface, and the cylinder position is adjustablely connected to the fixed base.

[0013] Optionally, the adjustment assembly further includes an adjustment screw, the fixed seat is provided with a waist-shaped hole extending in the second direction, the cylinder is provided with a threaded hole, and the adjustment screw passes through the waist-shaped hole and is threadedly connected to the threaded hole.

[0014] Optionally, the guide assembly includes a guide rail and a support member, the guide rail extending along the first direction and connected to the support member, and the support member being fixed to the reference surface.

[0015] Optionally, the wire breaking machine conveyor support drive device further includes a slider, which is slidably connected to the guide rail and fixedly connected to the telescopic end of the cylinder.

[0016] Optionally, the wire breaking machine conveyor support drive device further includes a slide rail flexible connector, which is sleeved on the guide rail, with one end of the slide rail flexible connector connected to the slider and the other end connected to the guide rail.

[0017] Optionally, the wire breaking machine conveyor support drive device further includes a connecting assembly, through which the wire breaking machine conveyor support is connected to the telescopic end of the cylinder.

[0018] Optionally, the connecting assembly includes a connector and a pin. The connector is connected to the telescopic end of the cylinder. The connector has a first pin hole, and the wire breaking machine conveying bracket has a second pin hole. The pin passes through the first pin hole and the second pin hole.

[0019] Optionally, the status monitoring component includes a proximity switch and a controller, wherein the extension and retraction end of the cylinder can trigger the proximity switch, and the proximity switch is communicatively connected to the controller.

[0020] On the other hand, a wire breaking machine is provided, including a wire breaking machine conveying bracket and the aforementioned wire breaking machine conveying bracket driving device, wherein the wire breaking machine conveying bracket is connected to the telescopic end of the cylinder.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides a drive device for a wire breaking machine conveyor bracket and a wire breaking machine. The wire breaking machine includes a wire breaking machine conveyor bracket and a drive device for the wire breaking machine conveyor bracket. The drive device for the wire breaking machine conveyor bracket includes a mounting plate, a cylinder, a guide assembly, an adjustment assembly, and a status monitoring assembly. A reference surface is provided on the mounting plate, and the cylinder is set on the reference surface. The telescopic end of the cylinder can extend and retract along a first direction and is used to connect to the wire breaking machine conveyor bracket. The guide assembly is fixed on the reference surface, and the telescopic end of the cylinder is slidably connected to the guide assembly along the first direction. The cylinder is fixedly connected to the mounting plate through the adjustment assembly, which can adjust the relative parallelism between the guide assembly and the cylinder. The status monitoring assembly is used to monitor the operating status of the telescopic end of the cylinder in real time and alarm when abnormal. The wire breaking machine conveyor bracket is connected to the telescopic end of the cylinder. The telescopic end of the cylinder extends and retracts along the first direction, driving the wire breaking machine conveyor bracket to reciprocate along the first direction. By setting both the cylinder and the guide assembly on the reference surface, the drive device for the wire breaking machine conveyor bracket improves the installation accuracy of the cylinder and the guide assembly and reduces the probability of the drive device jamming. When a jamming occurs, the adjustment component can quickly adjust the relative parallelism between the guide component and the cylinder, ensuring the normal operation of the wire breaking machine conveyor drive device. This facilitates maintenance of the wire breaking machine conveyor mechanism, reduces maintenance costs and time, and improves production efficiency. Furthermore, in the event of a jamming, the status monitoring component can issue an alarm, alerting staff and allowing for machine shutdown and maintenance to avoid impacting subsequent processing steps. Attached Figure Description

[0023] Figure 1 This is one of the structural schematic diagrams of the wire breaking machine conveyor bracket and the wire breaking machine conveyor bracket drive device provided in the embodiments of this utility model;

[0024] Figure 2 This is the second schematic diagram of the structure of the wire breaking machine conveyor support and the wire breaking machine conveyor support drive device provided in this embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the fixing base involved in the embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the mounting plate and guide assembly involved in the embodiments of this utility model;

[0027] Figure 5 yes Figure 1 A magnified view of a portion of point A in the middle.

[0028] In the picture:

[0029] 1. Mounting plate; 11. Reference surface; 2. Cylinder; 3. Guide assembly; 31. Guide rail; 32. Support component; 4. Adjustment assembly; 41. Fixing seat; 411. Waist-shaped hole; 412. First connecting part; 413. Second connecting part; 414. Reinforcing rib; 5. Slider; 6. Flexible slide rail connection; 7. Connecting assembly; 71. Connector; 72. Pin; 73. Locking nut;

[0030] 100. Wire breaking machine conveyor support. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] like Figure 1 and Figure 2As shown, this embodiment provides a wire-breaking machine. The wire-breaking machine includes a wire-breaking machine conveying bracket 100 and a wire-breaking machine conveying bracket driving device. The wire-breaking machine conveying bracket driving device includes a mounting plate 1, a cylinder 2, a guide assembly 3, an adjustment assembly 4, and a status monitoring assembly. A reference surface 11 is provided on the mounting plate 1, and the cylinder 2 is disposed on the reference surface 11. The telescopic end of the cylinder 2 can extend and retract along a first direction. The telescopic end of the cylinder 2 is used to connect to the wire-breaking machine conveying bracket 100. The guide assembly 3 is fixed on the reference surface 11, and the telescopic end of the cylinder 2 is slidably connected to the guide assembly 3 along the first direction. The cylinder 2 is fixedly connected to the mounting plate 1 through the adjustment assembly 4. The adjustment assembly 4 can adjust the relative parallelism between the guide assembly 3 and the cylinder 2. The status monitoring assembly is used to monitor the operating status of the telescopic end of the cylinder 2 in real time and alarm when abnormal. The wire-breaking machine conveying bracket 100 is connected to the telescopic end of the cylinder 2. The telescopic end of the cylinder 2 extends and retracts along the first direction, driving the wire-breaking machine conveying bracket 100 to reciprocate along the first direction.

[0036] In this embodiment, the wire breaking machine conveyor support drive device improves the installation accuracy of the cylinder 2 and guide assembly 3 by placing both on the reference surface 11, thus reducing the probability of jamming. When jamming occurs, the relative parallelism between the guide assembly 3 and the cylinder 2 can be quickly adjusted by the adjustment component 4, ensuring normal operation of the wire breaking machine conveyor support drive device. This facilitates maintenance of the wire breaking machine conveyor mechanism, reduces maintenance costs and time, and improves production efficiency. Furthermore, in the event of jamming, the status monitoring component can issue an alarm, alerting staff and allowing for machine shutdown and maintenance, preventing disruption to subsequent processing steps.

[0037] Specifically, the first direction is Figure 1 The X direction in the middle, the second direction is Figure 1 In the Z direction, the third direction is Figure 1 The Y-direction is specified. Two drive devices are provided for the wire breaking machine conveyor support. These two drive devices are respectively located on both sides of the wire breaking machine conveyor support 100 along the third direction. By providing two drive devices, the stability of the wire breaking machine conveyor support 100's movement is improved. The mounting plate 1 is elongated and extends along the first direction.

[0038] Optionally, the adjustment component 4 includes a fixed base 41, which is fixed on the reference surface 11. The position of the cylinder 2 is adjustablely connected to the fixed base 41. By adjusting the position of the cylinder 2 relative to the fixed base 41, the relative parallelism between the cylinder 2 and the guide component 3 can be adjusted.

[0039] Optionally, such as Figures 1-3As shown, the adjusting assembly 4 also includes an adjusting screw. The fixed base 41 is provided with an oblong hole 411 extending in the second direction, and the cylinder 2 is provided with a threaded hole. The adjusting screw passes through the oblong hole 411 and is threaded into the threaded hole. Loosen the adjusting screw to adjust its position within the oblong hole 411, and then tighten the adjusting screw to fix the cylinder 2 to the fixed base 41.

[0040] Specifically, the fixing base 41 has an L-shaped structure, including a first connecting portion 412 and a second connecting portion 413 that are perpendicular to each other. Two oblong holes 411, threaded holes, and adjusting screws are provided, with the two oblong holes 411 spaced apart along a third direction on the first connecting portion 412. The second connecting portion 413 is fitted against the reference surface 11 and fixedly connected to the mounting plate 1 by fastening screws. A reinforcing rib 414 connects the first connecting portion 412 and the second connecting portion 413 to improve the stability of the fixing base 41. In other embodiments, multiple through holes can also be spaced apart along a second direction on the first connecting portion 412, with the adjusting screw passing through any one of the through holes and threadedly connected to the threaded hole.

[0041] Optionally, such as Figure 1 , Figure 2 and Figure 4 As shown, the guide assembly 3 includes a guide rail 31 and a support member 32. The guide rail 31 extends along a first direction and is connected to the support member 32. The support member 32 is fixed on the reference surface 11 and is used to support the guide rail 31. Specifically, the guide rail 31 is a cylindrical rod-shaped component that extends along the first direction. Two support members 32 are provided, and the two support members 32 are respectively fixed to both ends of the guide rail 31. The support member 32 and the guide rail 31 can be connected by welding, bonding, or other methods, or they can be integrally formed; this embodiment does not limit this.

[0042] Optionally, the drive device for the wire breaking machine conveyor bracket also includes a slider 5, which is slidably connected to the guide rail 31 and fixedly connected to the telescopic end of the cylinder 2. By setting the slider 5, it is convenient to slide the telescopic end of the cylinder 2 to the guide rail 31. Specifically, two sliders 5 are arranged at intervals along the first direction, and both sliders 5 are fixedly connected to the wire breaking machine conveyor bracket 100 by fastening screws.

[0043] Optionally, the drive device for the wire breaking machine conveyor bracket also includes a flexible slide rail connector 6. The flexible slide rail connector 6 is sleeved on the guide rail 31, with one end connected to the slider 5 and the other end connected to the guide rail 31. By setting the flexible slide rail connector 6, ash or tobacco shreds are prevented from accumulating between the guide rail 31 and the slider 5, improving the smoothness of the slider 5's movement and reducing the probability of jamming. Specifically, two flexible slide rail connectors 6 are provided, located on opposite sides of the two sliders 5. One end of the flexible slide rail connector 6 is sealed to the corresponding slider 5, and the other end is sealed to the end of the corresponding guide rail 31. The flexible slide rail connector 6 is made of a flexible, wear-resistant material. The flexible slide rail connector 6 is capable of extending and retracting along a first direction.

[0044] Optionally, the wire breaking machine conveyor support drive device further includes a connecting component 7, through which the wire breaking machine conveyor support 100 is connected to the telescopic end of the cylinder 2. By providing the connecting component 7, it is convenient to fix the wire breaking machine conveyor support 100 to the telescopic end of the cylinder 2.

[0045] Optionally, such as Figure 1 and Figure 5 As shown, the connecting assembly 7 includes a connector 71 and a pin 72. The connector 71 is connected to the telescopic end of the cylinder 2. The connector 71 has a first pin hole, and the wire breaking machine conveying bracket 100 has a second pin hole. The pin 72 passes through the first pin hole and the second pin hole. Specifically, the connecting assembly 7 also includes a locking nut 73. The telescopic end of the cylinder 2 has an external thread, and the side of the connector 71 facing the telescopic end of the cylinder 2 has an internal thread. The locking nut 73 and the connector 71 are sequentially threaded to the telescopic end of the cylinder 2. By providing the locking nut 73, the connection strength between the connector 71 and the telescopic end of the cylinder 2 is improved, preventing loosening. The side of the connector 71 facing away from the telescopic end of the cylinder 2 has an installation groove, which communicates with the first pin hole. The wire breaking machine conveying bracket 100 extends into the installation groove, aligning the first pin hole with the second pin hole, and inserts the pin 72 into the first pin hole and the second pin hole.

[0046] Optionally, the status monitoring component includes a proximity switch and a controller. The telescopic end of cylinder 2 can contact the proximity switch, and the proximity switch is communicatively connected to the controller. The telescopic end of cylinder 2 extending or retracting in a first direction can trigger the proximity switch. When jamming occurs, the telescopic end of cylinder 2 cannot move, thus failing to trigger the proximity switch. The proximity switch will then transmit a signal to the controller, which will issue an alarm so that personnel are aware. Specifically, the proximity switch is fixed to one end of the guide rail 31 near the telescopic end of cylinder 2.

[0047] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A drive device for a wire breaking machine conveyor support, characterized in that, include: Mounting plate (1), on which a reference surface (11) is provided; Cylinder (2), the cylinder (2) is disposed on the reference surface (11), the telescopic end of the cylinder (2) can extend and retract along the first direction, and the telescopic end of the cylinder (2) is used to connect the wire breaking machine conveying bracket (100). Guide assembly (3), the guide assembly (3) is fixed on the reference surface (11), and the telescopic end of the cylinder (2) is slidably connected to the guide assembly (3) along the first direction. Adjustment component (4), the cylinder (2) is fixedly connected to the mounting plate (1) through the adjustment component (4), the adjustment component (4) can adjust the relative parallelism between the guide component (3) and the cylinder (2); A status monitoring component is used to monitor the operating status of the extension and retraction end of the cylinder (2) in real time and to issue an alarm when there is an abnormality.

2. The wire breaking machine conveyor support drive device according to claim 1, characterized in that, The adjustment component (4) includes a fixed seat (41) which is fixed on the reference surface (11), and the cylinder (2) is tunably connected to the fixed seat (41).

3. The wire breaking machine conveyor support drive device according to claim 2, characterized in that, The adjustment assembly (4) also includes an adjustment screw. The fixed base (41) is provided with a waist-shaped hole (411) extending in the second direction. The cylinder (2) is provided with a threaded hole. The adjustment screw passes through the waist-shaped hole (411) and is threaded to the threaded hole.

4. The wire breaking machine conveyor support drive device according to claim 1, characterized in that, The guide assembly (3) includes a guide rail (31) and a support member (32), the guide rail (31) extending along the first direction and connected to the support member (32), and the support member (32) being fixed on the reference surface (11).

5. The wire breaking machine conveyor support drive device according to claim 4, characterized in that, The wire breaking machine conveyor support drive device also includes a slider (5), which is slidably connected to the guide rail (31) and fixedly connected to the telescopic end of the cylinder (2).

6. The wire breaking machine conveyor support drive device according to claim 5, characterized in that, The wire breaking machine conveyor support drive device also includes a slide rail flexible connector (6), which is sleeved on the guide rail (31). One end of the slide rail flexible connector (6) is connected to the slider (5), and the other end is connected to the guide rail (31).

7. The wire breaking machine conveyor support drive device according to claim 1, characterized in that, The drive device for the wire breaking machine conveying bracket also includes a connecting component (7), and the wire breaking machine conveying bracket (100) is connected to the telescopic end of the cylinder (2) through the connecting component (7).

8. The wire breaking machine conveyor support drive device according to claim 7, characterized in that, The connecting assembly (7) includes a connector (71) and a pin (72). The connector (71) is connected to the telescopic end of the cylinder (2). The connector (71) has a first pin hole, and the wire breaking machine conveying bracket (100) has a second pin hole. The pin (72) passes through the first pin hole and the second pin hole.

9. The wire breaking machine conveyor support drive device according to any one of claims 1-8, characterized in that, The status monitoring component includes a proximity switch and a controller. The extension and retraction end of the cylinder (2) can trigger the proximity switch, and the proximity switch is communicatively connected to the controller.

10. A wire-breaking machine, characterized in that, It includes a wire breaking machine conveyor bracket (100) and a wire breaking machine conveyor bracket drive device as described in any one of claims 1-9, wherein the wire breaking machine conveyor bracket (100) is connected to the telescopic end of the cylinder (2).

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