Tobacco storage cabinet bottom belt supporting strip cleaning device

Abstract

The utility model belongs to the technical field of tobacco manufacturing, and particularly relates to a tobacco storage cabinet bottom belt supporting strip cleaning device which comprises a shell, a first motor is detachably arranged on the rear side of the inner bottom wall of the shell, a lead screw is locked at the output end of the first motor through a coupler, and the front side end of the lead screw is fixedly connected with the inner wall of the shell through a first bearing. A connecting block is in threaded connection with the outer wall of the lead screw, connecting rods are arranged on the outer walls of the left side and the right side of the connecting block, the outer side ends of the connecting rods extend out of the shell and are provided with cleaning mechanisms, and fixing bases are arranged on the outer walls of the front side and the rear side of the shell. Manual operation is replaced by mechanical self-cleaning operation, manpower and material resources are saved, manpower participation is reduced, cleaning efficiency is improved, and the sanitary environment of a production workshop is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco manufacturing, in particular to a cleaning device for a bottom belt support strip of a tobacco storage cabinet. Background Art

[0002] The core function of tobacco storage cabinets is to store tobacco leaves or shredded tobacco with a certain amount of moisture. However, during use, tobacco foam and dust will adhere to the bottom belt support strips as the bottom belt of the storage cabinet moves. In order to maintain the normal operation of the equipment and product quality, the bottom belt support strips need to be manually cleaned regularly. Since the width of the bottom belt of the storage cabinet is usually more than 2.5 meters, and the spacing between the upper and lower support strips of the bottom belt is only 20-30 cm, and the bottom belt runs relatively slowly, the cleaning process becomes time-consuming and laborious. Utility Model Content

[0003] In order to solve the above problems, the utility model designs a cleaning device for the bottom belt support strip of a tobacco storage cabinet.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A tobacco cabinet bottom strip cleaning device comprises a shell, a motor is detachably provided on the rear side of the inner bottom wall of the shell, a lead screw is locked at the output end of the motor via a coupling, and the front end of the lead screw is fixedly connected to the inner wall of the shell via a bearing, a connecting block is threadedly connected to the outer wall of the lead screw, connecting rods are provided on the left and right outer walls of the connecting block, the outer ends of the connecting rods extend out of the shell and are provided with a cleaning mechanism, and fixing seats are provided on the front and rear outer walls of the shell.

[0006] Further, the cleaning mechanism includes two connecting plates;

[0007] A second motor is detachably provided on the outer wall of the right connecting plate, a round rod and a rotating rod are rotatably connected to the bottom of the inner wall between the connecting plates through a second bearing, the right end of the rotating rod is fixedly connected to the output end of the second motor, a cylinder is provided on the inner end between the round rod and the rotating rod, and a plurality of groups of brushes and through holes are provided on the outer wall of the cylinder;

[0008] A round seat is arranged on the outer wall of the connecting plate on the left side, the left end of the round rod extends into the round seat, and a connecting pipe is arranged on the outer wall of the round seat.

[0009] Furthermore, a plurality of groups of brushes and through holes are arranged alternately on the outer wall of the cylinder.

[0010] Furthermore, the through hole, the cylinder, the round rod, the round seat and the connecting pipe are connected to each other.

[0011] Furthermore, long holes for connecting rods to move are formed through the outer wall surfaces on both the left and right sides of the shell.

[0012] Furthermore, each group of brushes consists of a long-hair portion and a short-hair portion, and the long-hair portion is located in the middle of each group of brushes.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts a cleaning device installed between the upper and lower supporting strips of the tobacco storage cabinet. The rotatable cleaning brush on the cleaning device reciprocates back and forth on the supporting strips and the bottom belt to sweep up impurities such as cigarette dust, and the dust is sucked away by the dust removal fan to realize the self-cleaning operation of the supporting strips of the bottom belt of the tobacco storage cabinet. The device can perform the cleaning operation when the tobacco storage cabinet is running or shut down, and adopts mechanical self-cleaning operation instead of manual operation, which saves manpower and material resources, reduces manpower participation, improves cleaning efficiency, and ensures a sanitary environment in the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the expanded structure of the shell of the utility model.

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Housing, 2. Motor 1, 3. Screw, 4. Bearing 1, 5. Connecting block, 6. Connecting rod, 7. Connecting plate, 8. Motor 2, 9. Bearing 2, 10. Round rod, 11. Rotating rod, 12. Cylinder, 13. Brush, 14. Through hole, 15. Round seat, 16. Connecting pipe, 17. Fixed seat. 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 1-3 As shown, a tobacco cabinet bottom belt support strip cleaning device comprises a shell 1, a motor 2 is detachably provided on the rear side of the inner bottom wall of the shell 1, a screw 3 is locked at the output end of the motor 2 through a coupling, and the front end of the screw 3 is fixedly connected to the inner wall of the shell 1 through a bearing 4, a connecting block 5 is threadedly connected to the outer wall of the screw 3, connecting rods 6 are provided on the left and right outer walls of the connecting block 5, the outer ends of the connecting rods 6 extend out of the shell 1, and a cleaning mechanism is provided, and fixed seats 17 are provided on the front and rear outer walls of the shell 1.

[0023] In the present application, the cleaning mechanism comprises two connecting plates 7 .

[0024] A motor 8 is detachably provided on the outer wall of the right connecting plate 7. A round rod 10 and a rotating rod 11 are rotatably connected to the bottom of the inner wall between the connecting plates 7 through bearings 9. The right end of the rotating rod 11 is fixedly connected to the output end of the motor 8. A cylinder 12 is provided on the inner end between the round rod 10 and the rotating rod 11. A plurality of groups of brushes 13 and through holes 14 are provided on the outer wall of the cylinder 12.

[0025] A round seat 15 is provided on the outer wall of the left connecting plate 7, and the left end of the round rod 10 extends into the round seat 15. A connecting pipe 16 is provided on the outer wall of the round seat 15. The motor 8 drives the rotating rod 11 to drive the cylinder 12, the brush 13, the through hole 14 and the round rod 10 to rotate. The brush 13 reciprocates back and forth and rotates at the same time, so as to clean the dust on the support bar and the bottom belt. The dust is sucked into the cylinder 12 through the through hole 14 by the dust removal fan, enters the round seat 15 through the round rod 10, and is discharged to the filter bag through the connecting pipe 16 for collection.

[0026] In the present application, multiple groups of brushes 13 and through holes 14 are staggered on the outer wall of the cylinder 12. The brushes 13 reciprocate back and forth and rotate at the same time to clean the dust on the support bar and the bottom belt. The dust is sucked away through the through holes 14 by the dust removal fan to achieve the dust removal operation.

[0027] In the present application, the through hole 14, the cylinder 12, the round rod 10, the round seat 15 and the connecting pipe 16 are connected to each other. The dust is sucked into the cylinder 12 through the through hole 14 by the dust removal fan, enters the round seat 15 through the round rod 10, and is discharged into the filter bag through the connecting pipe 16 for collection.

[0028] In the present application, long holes for the movement of the connecting rod 6 are formed through the outer wall surfaces on both the left and right sides of the shell 1 .

[0029] In the present application, each group of brushes consists of a long-hair portion and a short-hair portion, and the long-hair portion is located in the middle of each group of brushes.

[0030] 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.

[0031] A specific application of this embodiment is:

[0032] When in use, the device is installed on the outer wall of the tobacco storage cabinet through the fixing base 17, the shell 1 and the cleaning mechanism and other structures are placed between the upper and lower support bars, the short-hair part of the brush 13 is in contact with the support bar, and the long-hair part of the brush 13 is in contact with the bottom band between the support bars, and the other end of the connecting pipe 16 is connected to the dust removal fan and the filter bag, and sufficient length is reserved [the dust removal fan and the filter bag are both existing mature technologies, so the specific structure and working principle are not disclosed]. The device can perform cleaning operations when the tobacco storage cabinet is running or shut down.

[0033] The motor 2 causes the screw 3 to rotate, and the screw 3 causes the connecting block 5 to drive the connecting rod 6 and the cleaning mechanism to move to the front or rear side. The screw 3 can realize the back and forth reciprocating motion of the cleaning mechanism, and the brush 13 on the cleaning mechanism reciprocates back and forth to clean the dust on the support strip and the bottom belt. At the same time, the motor 2 8 causes the rotating rod 11 to drive the cylinder 12, the brush 13, the through hole 14 and the round rod 10 to rotate. The brush 13 reciprocates back and forth and rotates at the same time, so as to clean the dust on the support strip and the bottom belt. The dust is sucked into the cylinder 12 through the through hole 14 by the dust removal fan, enters the round seat 15 through the round rod 10, and is discharged into the filter bag through the connecting pipe 16 for collection, thereby completing the cleaning operation of the support strip of the bottom belt of the tobacco storage cabinet.

[0034] 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 tobacco cabinet bottom belt support strip cleaning device, characterized in that: comprising a housing (1), A motor (2) is detachably provided on the rear side of the inner bottom wall of the housing (1); a lead screw (3) is locked at the output end of the motor (2) via a coupling, and the front end of the lead screw (3) is fixedly connected to the inner wall of the housing (1) via a bearing (4); a connecting block (5) is threadedly connected to the outer wall of the lead screw (3); connecting rods (6) are provided on the left and right outer walls of the connecting block (5); the outer ends of the connecting rods (6) extend outside the housing (1) and are provided with a cleaning mechanism; and fixing seats (17) are provided on the front and rear outer walls of the housing (1).

2. The tobacco cabinet bottom strip cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises two connecting plates (7); A second motor (8) is detachably provided on the outer wall of the right connecting plate (7); a round rod (10) and a rotating rod (11) are rotatably connected to the bottom of the inner wall between the connecting plates (7) via a second bearing (9); the right end of the rotating rod (11) is fixedly connected to the output end of the second motor (8); a cylinder (12) is provided on the inner end between the round rod (10) and the rotating rod (11); and a plurality of groups of brushes (13) and through holes (14) are provided on the outer wall of the cylinder (12); A round seat (15) is provided on the outer wall of the left connecting plate (7), the left end of the round rod (10) extends into the round seat (15), and a connecting pipe (16) is provided on the outer wall of the round seat (15).

3. The tobacco cabinet bottom strip cleaning device according to claim 2, characterized in that: A plurality of groups of brushes (13) and through holes (14) are arranged in an interlaced manner on the outer wall of the cylinder (12).

4. The tobacco cabinet bottom strip cleaning device according to claim 2, characterized in that: The through hole (14), the cylinder (12), the round rod (10), the round seat (15) and the connecting pipe (16) are connected to each other.

5. The tobacco cabinet bottom strip cleaning device according to claim 1, characterized in that: Long holes for movement of the connecting rod (6) are provided through the outer wall surfaces on both the left and right sides of the housing (1).

6. The tobacco cabinet bottom strip cleaning device according to claim 2, characterized in that: Each group of brushes consists of a long-hair portion and a short-hair portion, and the long-hair portion is located in the middle of each group of brushes.

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