Tobacco block deviation automatic correction device

Abstract

The utility model discloses an automatic cigarette block deviation correcting device which comprises a conveying belt, a correcting assembly, a control assembly and a driving assembly. The correcting assembly comprises a fixing plate, an L-shaped connecting plate and a guiding plate, the first end of the L-shaped connecting plate is connected with the fixing plate, the second end of the L-shaped connecting plate is perpendicularly connected with the first end of the guiding plate, the second end of the guiding plate is connected with the fixing plate, the fixing plate is parallel to the limiting mounting plate, and the guiding plate is used for adjusting the position of the cigarette block; the control assembly is connected with the driving assembly; the driving assembly is arranged on the outer side of the limiting mounting plate and penetrates through the limiting mounting plate to be connected with the fixing plate. Tobacco blocks which are not located in the middle of the conveying belt can be guided to the middle of the conveying belt through the guide plate, the inclined tobacco blocks are returned through the control assembly and the driving assembly, and therefore the widths of tobacco flakes cut by the slicing machine are the same, the process quality management requirement is met, loss of raw materials is reduced, and the production efficiency is improved. And the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cigarette machinery and equipment technology, and more specifically, to an automatic correction device for cigarette block deviation. Background Technology

[0002] In the tobacco processing stage, belt conveyors are the most commonly used equipment for transporting materials and are key equipment for connecting processes between production lines. Their function is to transport materials from one process to another according to a prescribed route. The belt conveyor in front of the slicing machine has higher requirements for the tobacco blocks. The tobacco blocks must be perpendicular to the blades so that the tobacco blocks can be cut evenly to meet the slicing process technical requirements (three cuts and four pieces). In addition, the width of each tobacco block is consistent, which is more conducive to the production of the next process.

[0003] However, in actual production, the tobacco blocks may move at an angle during the conveying process in the previous step. This results in inconsistent widths of the tobacco slices obtained by the slicing machine after cutting the tobacco blocks, failing to meet the requirements of process quality management, increasing raw material waste, and raising production costs.

[0004] Therefore, how to provide an automatic correction device for smoke block deviation has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for an automatic correction device for smoke block deviation.

[0006] According to a first aspect of the present invention, an automatic correction device for smoke block deviation is provided, comprising: a conveyor belt, a correction component, a control component, and a drive component; limit mounting plates are provided on both sides of the conveyor belt;

[0007] The correction assembly is disposed above the conveyor belt; the correction assembly includes a fixed plate, an L-shaped connecting plate, and a guide plate. The first end of the L-shaped connecting plate is connected to the fixed plate, the second end of the L-shaped connecting plate is perpendicularly connected to the first end of the guide plate, the second end of the guide plate is connected to the fixed plate, and the angle formed between the first end of the guide plate and the L-shaped connecting plate is an obtuse angle, while the angle formed between the second end of the guide plate and the fixed plate is an acute angle. The fixed plate is arranged parallel to the limiting mounting plate, and the guide plate is used to adjust the position of the smoke block.

[0008] The control component is connected to the drive component, and the control component is used to detect the position of the smoke block and control the drive component to work.

[0009] The driving component is disposed on the outside of the limiting mounting plate, and the driving component passes through the limiting mounting plate and is connected to the fixing plate to drive the fixing plate to move.

[0010] Optionally, the end of the fixing plate is provided as an inclined surface, and the angle between the inclined surface and the limiting mounting plate is equal to the angle between the second end of the guide plate and the fixing plate.

[0011] Optionally, there are two correction components, which are respectively disposed close to two limiting mounting plates, and the two correction components are symmetrically arranged.

[0012] Optionally, the drive assembly includes a drive motor and a connecting rod, the output shaft of the drive motor is connected to a first end of the connecting rod, and the second end of the connecting rod passes through the limiting mounting plate and is connected to the fixing plate.

[0013] Optionally, the drive assembly further includes a support plate, which is fixed to the limiting mounting plate, and the drive motor is fixed to the support plate.

[0014] Optionally, the drive assembly further includes support rods, which are respectively disposed on both sides of the connecting rod and pass through the limiting mounting plate to connect with the fixing plate.

[0015] Optionally, the limiting mounting plate is provided with a connecting hole and a mounting opening, the mounting opening being a square structure; the connecting rod passes through the connecting hole and connects to the fixing plate, the support rod passes through the mounting opening and connects to the fixing plate, and the support rod is slidably connected to the mounting opening.

[0016] Optionally, the control component includes a photoelectric switch and a controller. The controller is connected to the photoelectric switch and the drive component respectively. The photoelectric switch is disposed on the side wall of the limiting mounting plate and located above the connection between the guide plate and the L-shaped connecting plate. The photoelectric switch is used to detect the position of the smoke block.

[0017] The beneficial effects of this utility model are as follows:

[0018] This invention places a correction component above the conveyor belt, with the first end of an L-shaped connecting plate connected to a fixed plate, the second end of the L-shaped connecting plate perpendicularly connected to the first end of a guide plate, and the second end of the guide plate connected to the fixed plate. The angle formed between the first end of the guide plate and the L-shaped connecting plate is obtuse, while the angle formed between the second end of the guide plate and the fixed plate is acute. The fixed plate and the limiting mounting plate are arranged parallel, and the drive component is placed outside the limiting mounting plate, passing through the limiting mounting plate and connecting to the fixed plate. During the conveyor belt transport of tobacco blocks, the guide plate guides tobacco blocks that are not in the middle of the conveyor belt to the middle position. When the control component detects that the tobacco block is tilted, it controls the drive component to move, causing the two L-shaped connecting plates to act on the tilted tobacco block, thus straightening it. This ensures that the tobacco slices cut by the slicer have the same width, meeting process quality management requirements, reducing raw material loss, and lowering production costs.

[0019] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0021] Figure 1 This is a structural diagram of the automatic correction device for smoke block deviation according to this utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0023] The following are labeled in the diagram: 1. Conveyor belt; 2. Correction assembly; 21. Fixing plate; 22. L-shaped connecting plate; 23. Guide plate; 3. Drive assembly; 31. Drive motor; 32. Connecting rod; 33. Support plate; 34. Support rod; 4. Photoelectric switch; 5. Limiting mounting plate; 6. Connecting hole; 7. Mounting port; Detailed Implementation

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0025] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0026] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0027] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0028] like Figures 1 to 2 As shown, this utility model embodiment provides an automatic correction device for smoke block deviation, including: a conveyor belt 1, a correction component 2, a control component and a drive component 3; limit mounting plates 5 are provided on both sides of the conveyor belt 1.

[0029] The correction assembly 2 is positioned above the conveyor belt 1. The correction assembly 2 includes a fixed plate 21, an L-shaped connecting plate 22, and a guide plate 23. The first end of the L-shaped connecting plate 22 is connected to the fixed plate 21, and the second end of the L-shaped connecting plate 22 is perpendicularly connected to the first end of the guide plate 23. The second end of the guide plate 23 is connected to the fixed plate 21, and the angle formed between the first end of the guide plate 23 and the L-shaped connecting plate 22 is an obtuse angle, while the angle formed between the second end of the guide plate 23 and the fixed plate 21 is an acute angle. The fixed plate 21 is arranged parallel to the limiting mounting plate 5, and the guide plate 23 is used to adjust the position of the smoke block.

[0030] Specifically, the minimum distance between the two L-shaped connecting plates 22 is greater than the width or length of the smoke block, so that the smoke block is smoothly conveyed to the slicer.

[0031] The control component is connected to the drive component 3. The control component is used to detect the position of the smoke block and control the drive component 3 to work.

[0032] Furthermore, there are two correction components 2, which are respectively positioned close to the two limit mounting plates 5 and are symmetrically arranged. The position of the smoke block is corrected by the two correction components 2.

[0033] The drive component 3 is located on the outside of the limiting mounting plate 5. The drive component 3 passes through the limiting mounting plate 5 and is connected to the fixed plate 21, and is used to drive the fixed plate 21 to move.

[0034] When the smoke block is not in the middle position of conveyor belt 1, the guide plate 23 will guide the smoke block that is not in the middle position of conveyor belt 1 to the middle position of conveyor belt 1.

[0035] When the control component detects that the tobacco block is tilted, the control component controls the drive component 3 to move, so that the two L-shaped connecting plates 22 gradually act on the tilted tobacco block, so that the tilted tobacco block is straightened, and thus the tobacco slices cut by the slicer are of the same width.

[0036] This utility model involves placing the correction component 2 above the conveyor belt 1, connecting the first end of the L-shaped connecting plate 22 to the fixed plate 21, perpendicularly connecting the second end of the L-shaped connecting plate 22 to the first end of the guide plate 23, connecting the second end of the guide plate 23 to the fixed plate 21, and forming an obtuse angle between the first end of the guide plate 23 and the L-shaped connecting plate 22, and an acute angle between the second end of the guide plate 23 and the fixed plate 21. The fixed plate 21 is arranged parallel to the limiting mounting plate 5, and the drive component 3 is placed outside the limiting mounting plate 5, passing through the limiting mounting plate 5 and connecting to the fixed plate 21. During the conveyor belt 1 conveying the smoke block, the guide plate 23 guides the smoke block that is not in the middle position of the conveyor belt 1 to the middle position of the conveyor belt 1. When the control component detects that the smoke block is in an inclined state, the control component controls the drive component 3 to move, so that the two L-shaped connecting plates 22 act on the inclined smoke block to straighten the smoke block. This allows the slicer to cut smoke slices of the same width, thereby meeting the process quality management requirements, reducing raw material loss, and lowering production costs.

[0037] In one embodiment of the automatic correction device for smoke block deviation of this utility model, the end of the fixing plate 21 is set as an inclined surface, and the angle between the inclined surface and the limiting mounting plate 5 is equal to the angle between the second end of the guide plate 23 and the fixing plate 21.

[0038] This utility model sets the end of the fixing plate 21 as an inclined surface, and makes the angle between the inclined surface and the limiting mounting plate 5 equal to the angle between the second end of the guide plate 23 and the fixing plate 21. That is, the inclination of the guide plate 23 is the same as the inclination of the inclined surface, so that the smoke bar can be smoothly conveyed and the smoke block can be guided to the middle position of the conveyor belt 1.

[0039] In one embodiment of the automatic correction device for smoke block deviation of this utility model, such as Figures 1 to 2 As shown, the drive assembly 3 includes a drive motor 31 and a connecting rod 32. The output shaft of the drive motor 31 is connected to the first end of the connecting rod 32, and the second end of the connecting rod 32 passes through the limiting mounting plate 5 and is connected to the fixing plate 21.

[0040] This utility model connects the output shaft of the drive motor 31 to the first end of the connecting rod 32, and the second end of the connecting rod 32 passes through the limiting mounting plate 5 and is connected to the fixing plate 21. When the control component detects that the position of the smoke block is tilted, it drives the fixing plate 21 to move through the drive motor 31. The movement of the fixing plate 21 drives the L-shaped connecting plate 22 and the guide plate 23 to move, thereby straightening the tilted smoke block.

[0041] In one embodiment of the automatic correction device for smoke block deviation of this utility model, such as Figures 1 to 2As shown, in order to increase the stability of the drive motor 31, the drive assembly 3 also includes a support plate 33, which is fixed on the limiting mounting plate 5, and the drive motor 31 is fixed on the support plate 33.

[0042] In one embodiment of the automatic correction device for smoke block deviation of this utility model, such as Figures 1 to 2 As shown, the drive assembly 3 also includes a support rod 34, which is respectively disposed on both sides of the connecting rod 32. The support rod 34 passes through the limiting mounting plate 5 and is connected to the fixing plate 21.

[0043] This invention provides support rods 34 on both sides of the connecting rod 32. The support rods 34 pass through the limiting mounting plate 5 and connect to the fixing plate 21. The support rods 34 provide support and guidance for the fixing plate 21, enabling the fixing plate 21 to move in the radial direction, thereby improving the service life of the automatic correction device for smoke block deviation of this invention.

[0044] In one embodiment of the automatic correction device for smoke block deviation of this utility model, such as Figures 1 to 2 As shown, the limiting mounting plate 5 is provided with a connecting hole 6 and a mounting opening 7, the mounting opening 7 having a square structure; the connecting rod 32 passes through the connecting hole 6 and connects to the fixing plate 21, the support rod 34 passes through the mounting opening 7 and connects to the fixing plate 21, and the support rod 34 is slidably connected to the mounting opening 7.

[0045] This utility model provides a connecting hole 6 and an installation opening 7 on the limiting mounting plate 5, and connects the connecting rod 32 through the connecting hole 6 to the fixing plate 21, and the support rod 34 through the installation opening 7 to the fixing plate 21, and the support rod 34 is slidably connected to the installation opening 7, thereby enabling the connecting rod 32 and the support rod 34 to move stably.

[0046] In one embodiment of the automatic correction device for smoke block deviation of this utility model, such as Figures 1 to 2 As shown, the control component includes a photoelectric switch 4 and a controller. The controller is connected to the photoelectric switch 4 and the drive component 3 respectively. The photoelectric switch 4 is set on the side wall of the limit mounting plate 5 and is located above the connection between the guide plate 23 and the L-shaped connecting plate 22. The photoelectric switch 4 is used to detect the position of the smoke block.

[0047] Specifically, when the tobacco block is not in the middle position of conveyor belt 1, the guide plate 23 will guide the tobacco block from the middle position to the middle position of conveyor belt 1. When the tobacco block moves to the connection between the guide plate 23 and the L-shaped connecting plate 22, the photoelectric switch 4 detects that the tobacco block is tilted. The photoelectric switch 4 transmits the detection signal to the controller, and the controller controls the drive motor 31 to move, which in turn drives the fixed plate 21 to move. The movement of the fixed plate 21 drives the L-shaped connecting plate 22 and the guide plate 23 to move, thereby causing the L-shaped connecting plate 22 to act on the tilted tobacco block, thus straightening the tilted tobacco block and ensuring that the tobacco slices cut by the slicer have the same width, thereby meeting the process quality management requirements, reducing raw material loss, and lowering production costs.

[0048] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. An automatic correction device for smoke block deviation, characterized in that, include: The conveyor belt includes a correction assembly, a control assembly, and a drive assembly; limit mounting plates are provided on both sides of the conveyor belt. The correction assembly is disposed above the conveyor belt; the correction assembly includes a fixed plate, an L-shaped connecting plate, and a guide plate. The first end of the L-shaped connecting plate is connected to the fixed plate, the second end of the L-shaped connecting plate is perpendicularly connected to the first end of the guide plate, the second end of the guide plate is connected to the fixed plate, and the angle formed between the first end of the guide plate and the L-shaped connecting plate is an obtuse angle, while the angle formed between the second end of the guide plate and the fixed plate is an acute angle. The fixed plate is arranged parallel to the limiting mounting plate, and the guide plate is used to adjust the position of the smoke block. The control component is connected to the drive component, and the control component is used to detect the position of the smoke block and control the drive component to work. The driving component is disposed on the outside of the limiting mounting plate, and the driving component passes through the limiting mounting plate and is connected to the fixing plate to drive the fixing plate to move.

2. The automatic correction device for smoke block deviation according to claim 1, characterized in that, The end of the fixing plate is set as an inclined surface, and the angle between the inclined surface and the limiting mounting plate is equal to the angle between the second end of the guide plate and the fixing plate.

3. The automatic correction device for smoke block deviation according to claim 1, characterized in that, The correction component has two parts, which are respectively positioned close to the two limiting mounting plates, and the two correction components are arranged symmetrically.

4. The automatic correction device for smoke block deviation according to claim 1, characterized in that, The drive assembly includes a drive motor and a connecting rod. The output shaft of the drive motor is connected to the first end of the connecting rod, and the second end of the connecting rod passes through the limiting mounting plate and is connected to the fixing plate.

5. The automatic correction device for smoke block deviation according to claim 4, characterized in that, The drive assembly also includes a support plate, which is fixed to the limiting mounting plate, and the drive motor is fixed to the support plate.

6. The automatic correction device for smoke block deviation according to claim 4, characterized in that, The drive assembly also includes support rods, which are respectively disposed on both sides of the connecting rod and pass through the limiting mounting plate to connect with the fixing plate.

7. The automatic correction device for smoke block deviation according to claim 6, characterized in that, The limiting mounting plate is provided with a connecting hole and a mounting opening, the mounting opening being a square structure; the connecting rod passes through the connecting hole and connects to the fixing plate, the support rod passes through the mounting opening and connects to the fixing plate, and the support rod is slidably connected to the mounting opening.

8. The automatic correction device for smoke block deviation according to claim 1, characterized in that, The control component includes a photoelectric switch and a controller. The controller is connected to the photoelectric switch and the drive component respectively. The photoelectric switch is disposed on the side wall of the limiting mounting plate and is located above the connection between the guide plate and the L-shaped connecting plate. The photoelectric switch is used to detect the position of the smoke block.

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