Pressing device used before tobacco bale slicing

Abstract

The utility model belongs to the technical field of tobacco manufacturing, and particularly relates to a tobacco bale slicing front pressing device which comprises a fixing seat, a connecting plate is arranged at the bottom end of the fixing seat, and a shell is arranged on the outer wall of the bottom end of the connecting plate. A motor is detachably arranged on the inner bottom wall of the shell, a lead screw is locked at the output end of the motor through a coupler, the top end of the lead screw is fixedly connected with the inner wall of the shell through a bearing, a connecting base is in threaded connection with the outer wall of the lead screw, the inner side end of the connecting base extends out of the shell, and a supporting base is arranged on the top end wall of the connecting base. A supporting plate is arranged on the inner side wall between the supporting seats, and pressing plates are arranged on the left side and the right side of the bottom end of the supporting plate through supporting blocks. According to the utility model, the upwarp part of the head of the cigarette packet is flattened, so that the stability of the cigarette packet in the conveying process is enhanced, a blade of the slicing machine can cut the cigarette packet more accurately, and the slicing deviation or damage caused by the irregular shape of the cigarette packet is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco manufacturing, and in particular relates to a material pressing device before slicing a cigarette packet. Background Art

[0002] In the cigarette production process, the uniformity of cigarette pack slices has a crucial impact on product quality. Especially in the subsequent loosening and rehumidification process, the uniformity of the sliced ​​tobacco block is directly related to the compliance of the moisture standard deviation, which in turn affects the overall quality of the cigarette. Therefore, how to ensure that the cigarette pack has a good pressing effect before slicing to improve the uniformity of the sliced ​​tobacco block has always been a technical problem that needs to be solved urgently in the cigarette manufacturing field.

[0003] At present, the slicing machine is widely used on the cigarette thread production line to slice the cigarette packs to meet the requirements of the cigarette making process for the size of the cigarette block. However, in the actual production process, due to the connection problem when the conveyor line transports the cigarette packs, the cigarette packs are hit when passing through the connection of the two conveyor belts, causing the head of the cigarette pack to be warped. This warping phenomenon will cause the cut cigarette block to be narrow at the top and wide at the bottom in the subsequent slicing process, making the cigarette block size irregular, which seriously affects the quality of cigarette products.

[0004] To solve this problem, the traditional approach often relies on the operator's experience to perform manual adjustments, but this method is not only inefficient but also difficult to ensure the accuracy and consistency of each adjustment. Utility Model Content

[0005] In order to solve the above problems, the utility model designs a material pressing device before slicing cigarette packs.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] A material pressing device before slicing a cigarette packet, comprising a fixing seat, a connecting plate is provided at the bottom end of the fixing seat, and a shell is provided on the outer wall of the bottom end of the connecting plate;

[0008] The inner bottom wall of the shell is detachably provided with a motor, the output end of the motor is locked with a screw through a coupling, the top end of the screw is fixedly connected to the inner wall of the shell through a bearing, a connecting seat is threadedly connected to the outer wall of the screw, the inner end of the connecting seat extends out of the shell, and a support seat is provided on the top end wall, a support plate is provided on the inner side wall between the support seats, and pressure plates are provided on the left and right sides of the bottom end of the support plate through support blocks.

[0009] Furthermore, a reinforcement mechanism is provided on the outer side wall of the shell.

[0010] Furthermore, the fixing seat comprises a connecting rod, a supporting rod is provided on the outer end wall of the connecting rod, a hydraulic cylinder is detachably provided at the bottom of the outer side wall of the supporting rod, and a clamping plate is provided at the driving inner end of the hydraulic cylinder.

[0011] Furthermore, the clamping plates are located on the left and right sides of the bottom end of the pressing plate.

[0012] Furthermore, a through hole is formed through the inner wall surface of the shell.

[0013] Furthermore, the outer ring of the bearing is fixedly connected to the inner wall of the housing via a bearing seat, and the inner ring of the bearing is connected to the outer wall of the lead screw by interference fit.

[0014] The beneficial effects of the utility model are:

[0015] The utility model flattens the upturned part of the cigarette pack head, thereby enhancing the stability of the cigarette pack during the transportation process. The blade of the slicer can cut the cigarette pack more accurately, reducing slicing deviation or damage caused by the irregular shape of the cigarette pack, which helps to improve the slicing quality and product consistency and meet the requirements of the subsequent processes for the shape and size of the cigarette pack. The cigarette pack pressing device can reduce the manual intervention of the operator when handling the cigarette pack and reduce the safety risks caused by improper operation. At the same time, by improving the degree of automation of the equipment, it can also reduce the labor intensity and fatigue of the operator, which helps to improve the production efficiency, product quality and economic benefits of the tobacco industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the expanded structure of the shell of the utility model.

[0019] Description of reference numerals:

[0020] 1. Fixed seat, 2. Connecting plate, 3. Housing, 4. Motor, 5. Screw, 6. Bearing, 7. Connecting seat, 8. Support seat, 9. Support plate, 10. Support block, 11. Pressing plate, 12. Connecting rod, 13. Support rod, 14. Hydraulic cylinder, 15. Clamp. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 As shown, a device for pressing cigarette packets before slicing comprises a fixing seat 1, a connecting plate 2 is arranged at the bottom end of the fixing seat 1, and a shell 3 is arranged on the outer wall of the bottom end of the connecting plate 2.

[0023] The inner bottom wall of the shell 3 is detachably provided with a motor 4, and the output end of the motor 4 is locked with a screw 5 through a coupling. The top end of the screw 5 is fixedly connected to the inner wall of the shell 3 through a bearing 6. A connecting seat 7 is threadedly connected to the outer wall of the screw 5. The inner end of the connecting seat 7 extends out of the shell 3, and a support seat 8 is provided on the top end wall. A support plate 9 is provided on the inner wall between the support seats 8, and a pressure plate 11 is provided on the left and right sides of the bottom end of the support plate 9 through a support block 10; a reinforcement mechanism is provided on the outer wall of the shell 3.

[0024] In the present application, the fixing seat includes a connecting rod 12, a support rod 13 is provided on the outer end wall of the connecting rod 12, a hydraulic cylinder 14 is detachably provided at the bottom of the outer wall of the support rod 13, a clamping plate 15 is provided at the driving inner end of the hydraulic cylinder 14, and the clamping plate 15 is pushed by the hydraulic cylinder 14 to move inwardly toward the cigarette pack and contact the cigarette pack. The two clamping plates 15 can support the front side of the cigarette pack where the material needs to be pressed to prevent side collapse during the pressing operation.

[0025] In the present application, the clamping plate 15 is located on the left and right sides of the bottom end of the pressing plate 11. The hydraulic cylinder 14 pushes the clamping plate 15 to move inward toward the cigarette pack and contact the cigarette pack. The two clamping plates 15 can support the front side of the cigarette pack where the material needs to be pressed to prevent side collapse during the pressing operation. The clamping plates 15 also play a role in straightening. The cigarette pack will be skewed when being transported on the conveyor line, and the skewed cigarette pack will affect the quality of the slices.

[0026] In the present application, a through hole is opened through the inner wall of the shell 3, and the motor 4 is used to drive the screw 5 to rotate, and the screw 5 is used to drive the connecting seat 7 to drive the support seat 8, support plate 9, support block 10 and pressure plate 11 to move upward or downward. The through hole is used for the movement of the connecting seat 7.

[0027] In the present application, the outer ring of the bearing 6 is fixedly connected to the inner wall of the housing 3 through the bearing seat, and the inner ring of the bearing 6 is connected to the outer wall of the screw 5 by interference fit, so that the bearing 6 fixes the screw 5 and facilitates the rotation of the screw 5 through the bearing 6.

[0028] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0029] A specific application of this embodiment is:

[0030] When in use, the device is installed on the inner top wall of the frame at the feed inlet of the slitting machine through the fixing seat 1 by welding or bolting, the pressing plate 11 is placed above the conveying cigarette package, and the two clamping plates 15 are placed on the left and right sides of the cigarette package.

[0031] When it is necessary to press the cigarette pack, the hydraulic cylinder 14 pushes the clamping plate 15 to move inward toward the cigarette pack and contact the cigarette pack. The two clamping plates 15 can support the front side of the cigarette pack where it needs to be pressed to prevent side collapse during the pressing operation. The clamping plates 15 also play a role in straightening the cigarette pack. The cigarette pack will be skewed when being transported on the conveyor line. The skewed cigarette pack will affect the quality of slicing. The motor 4 drives the screw 5 to rotate, and the screw 5 drives the connecting seat 7 to drive the support seat 8, support plate 9, support block 10 and pressing plate 11 to move downward. The cigarette pack is pressed by the pressing plate 11, and the material after pressing enters the slitting machine for slicing.

[0032] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A device for pressing cigarette packets before slicing, characterized in that: It includes a fixing base (1), A connecting plate (2) is provided at the bottom end of the fixing seat (1), and a shell (3) is provided on the outer wall of the bottom end of the connecting plate (2); The inner bottom wall of the housing (3) is detachably provided with a motor (4), the output end of the motor (4) is locked with a lead screw (5) via a coupling, the top end of the lead screw (5) is fixedly connected to the inner wall of the housing (3) via a bearing (6), a connecting seat (7) is threadedly connected to the outer wall of the lead screw (5), the inner side end of the connecting seat (7) extends out of the housing (3), and a support seat (8) is provided on the top wall, a support plate (9) is provided on the inner side wall between the support seats (8), and pressure plates (11) are provided on the left and right sides of the bottom end of the support plate (9) via support blocks (10).

2. The device for pressing cigarette packets before slicing according to claim 1, characterized in that: The fixing seat comprises a connecting rod (12), a supporting rod (13) is provided on the outer end wall of the connecting rod (12), a hydraulic cylinder (14) is detachably provided at the bottom of the outer wall of the supporting rod (13), and a clamping plate (15) is provided at the driving inner end of the hydraulic cylinder (14).

3. The device for pressing cigarette packets before slicing according to claim 2, characterized in that: The clamping plates (15) are located on the left and right sides of the bottom end of the pressing plate (11).

4. The device for pressing cigarette packets before slicing according to claim 1, characterized in that: A through hole is formed through the inner wall surface of the shell (3).

5. The device for pressing cigarette packets before slicing according to claim 1, characterized in that: The outer ring of the bearing (6) is fixedly connected to the inner wall of the housing (3) via a bearing seat, and the inner ring of the bearing (6) is connected to the outer wall of the lead screw (5) by interference fit.

6. The device for pressing cigarette packets before slicing according to claim 1, characterized in that: A reinforcement mechanism is provided on the outer side wall of the shell (3).

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