CN220996989U - Automatic change smoke box recovery unit - Google Patents

Abstract

The utility model discloses an automatic smoke box recycling device, which comprises a bottom plate, wherein a conveying table is fixed at the top end of the bottom plate through a supporting column, and a smoke box conveying assembly is arranged on the inner side of the conveying table; according to the utility model, the unidirectional screw rod is driven to rotate by the rotating turntable and drives the two groups of limit guide plates to move oppositely or reversely until the distance between the two groups of limit guide plates is matched with the front and rear lengths of empty smoke boxes, so that the smoke boxes to be recovered can be preferentially limited and guided in the transmission process, and can be accurately transmitted to the stacking table, convenience is brought to the subsequent bundling work of flattened smoke boxes, the threaded plates on two sides of the bidirectional screw rod drive the deviation correcting plates to reciprocate oppositely and reversely, and the deviation correcting plates are utilized to automatically clamp, rectify and arrange the stacked flattened smoke boxes in the reciprocation process, so that the manual arrangement of the flattened smoke boxes is not needed, time and labor are saved, and the automation degree is high, so that the labor force of workers is saved to a certain extent.

Description

Automatic change smoke box recovery unit

Technical Field

The utility model relates to the technical field of carton recycling, in particular to an automatic smoke box recycling device.

Background

The cigarettes are tobacco products which are produced by rolling cut tobacco into strips by using cigarette paper, namely cigarettes, cigarettes and cigarettes, and along with the increasing number of cigarette varieties and quantity, cartons are required to be used for packaging after the cigarettes are produced for convenient management and transportation, and the cigarettes are automatically unpacked, sorted, packaged and redistributed by a distribution system and can be supplied to different merchants, wherein the unpacking of the cigarettes is completed by an automatic unpacking machine, and the empty tobacco boxes are required to be flattened and recovered after the unpacking is completed.

For example, the utility model patent with the application number 202120873009.9 discloses a smoke box recycling device for cigarette sorting, which comprises a cigarette pushing mechanism and a cigarette matching mechanism which are arranged oppositely, wherein a box disassembling machine is arranged at the previous procedure of the cigarette pushing mechanism, and a box pressing mechanism and a lifting stacking platform are sequentially arranged at the later procedure of the cigarette pushing mechanism; the box unpacking machine, the cigarette pushing mechanism, the box pressing mechanism and the lifting stacking platform are mutually connected through the conveying mechanism, and the conveying mechanism, the box unpacking machine, the cigarette pushing mechanism, the cigarette matching mechanism, the box pressing mechanism and the lifting stacking platform are connected with the PLC control system for controlling the box unpacking machine, the cigarette pushing mechanism, the box pressing mechanism and the lifting stacking platform to mutually cooperate.

Based on the findings in the prior art, the existing smoke box recovery device is single in structure, the flattened cartons of different specifications cannot be effectively transmitted and limited in the transmission process after the smoke boxes are flattened, so that the flattened cartons cannot be accurately transmitted to a stacking table, the trouble is brought to the subsequent bundling work, the degree of automation of the existing smoke box recovery device is low, multiple layers of flattened cartons are required to be arranged and stacked manually after the flattened cartons are transmitted to the stacking table so as to improve the bundling uniformity, the straggling of the flattened cartons is avoided, the whole process is time-consuming and labor-consuming, and labor is wasted.

Disclosure of utility model

The utility model aims to solve the problems that the existing smoke box recovery device cannot effectively transmit and limit flattened cartons of different specifications, so that the flattened cartons cannot be accurately transmitted to a stacking table, and after the flattened cartons are transmitted to the stacking table, multiple layers of flattened cartons are required to be arranged and stacked manually so as to improve the bundling uniformity, and time and labor are wasted.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an automatic change smoke box recovery unit, includes the bottom plate, the bottom plate top is fixed with the delivery platform through the support column, the delivery platform inboard is equipped with smoke box conveying subassembly, the delivery platform top is fixed with the roof through the bracing piece, the roof bottom is connected with the clamp plate through one-way cylinder, both sides all are fixed with the backup pad around the delivery platform top, the screw thread runs through in the backup pad has the one-way lead screw through carousel drive rotation, two sets of one-way lead screw relative one end all rotates to be connected with spacing deflector, one side that the delivery platform was kept away from on the bottom plate top is connected with the stacking platform through elevating system, the inside two-way lead screw that is equipped with through motor drive rotation of stacking platform, the screw thread board has all been cup jointed to the equal screw thread in two-way lead screw both sides, screw thread board top symmetry is fixed with the deviation correcting board that runs through the stacking platform in a sliding way, one side sliding connection that the delivery platform was kept away from on stacking platform top has the baffle.

The further improvement is that: the smoke box conveying assembly comprises conveying rollers which are symmetrically distributed on the left side and the right side of the inside of the conveying table and are driven to rotate by motors, and conveying chain belts which are sleeved on the two groups of conveying rollers, and a flattening smoke box is placed at the top end of each conveying chain belt.

The further improvement is that: one side of the limiting guide plate, which is close to the unidirectional screw rod, is symmetrically fixed with a limiting rod which penetrates through the supporting plate in a sliding manner, two sides of the opposite side of the limiting guide plate, which is far away from the pressing plate, are respectively fixed with a limiting pressing plate, and two sides of the bottom end of each limiting pressing plate are designed in a chamfering manner.

The further improvement is that: the lifting mechanism comprises a bidirectional cylinder fixed at the top end of a bottom plate and a fixed plate symmetrically fixed at the bottom end of a stacking table, wherein the output ends at two sides of the bidirectional cylinder are respectively fixed with a movable plate attached to the bottom plate, two groups of movable plates are symmetrically fixed with sliding rods, sliding sleeves are respectively sleeved on two sides of each sliding rod in a sliding mode, and a shear rest is hinged between each sliding sleeve and each movable plate in a left-right adjacent mode.

The further improvement is that: the baffle bottom mounting has T shape slider, the pile platform top has been seted up with the T shape slide rail of T shape slider adaptation, the pile platform top has been seted up and has been crisscross bundle rope standing groove that distributes.

The further improvement is that: one side of the baffle, which is far away from the conveying table, is fixed with a fixed block, a positioning bolt penetrates through the fixed block through threads, and the bottom end of the positioning bolt is connected with an anti-slip positioning block.

The beneficial effects of the utility model are as follows: the automatic correction device comprises a bottom plate, wherein a unidirectional screw rod is driven to rotate through a rotating turntable and drives two groups of limit guide plates to move in opposite directions or in opposite directions until the distance between the two groups of limit guide plates is matched with the front and rear lengths of empty smoke boxes, so that the smoke boxes to be recovered can be preferentially limited and guided in the transmission process, the smoke boxes can be accurately transmitted to a stacking table, convenience is brought to the subsequent bundling operation of flattened smoke boxes, the threaded plates on two sides of the bidirectional screw rod drive the correction plates to reciprocate in opposite directions through a motor, and the correction plates are utilized to automatically clamp, correct and arrange the stacked flattened smoke boxes in the reciprocation process, so that the manual arrangement of the flattened smoke boxes is not needed, time and labor are saved, the degree of automation is high, the labor is saved to a certain extent, and the practicability is high.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the transfer table of the present utility model;

FIG. 4 is a side view of the stacking station of the present utility model;

Fig. 5 is a side cross-sectional view of the stacking table of the present utility model.

Wherein: 1. a bottom plate; 2. a support column; 3. a transfer station; 4. a support rod; 5. a top plate; 6. a one-way cylinder; 7. a pressing plate; 8. a support plate; 9. a unidirectional screw rod; 10. limiting guide plates; 11. a stacking table; 12. a motor; 13. a two-way screw rod; 14. a thread plate; 15. a deviation correcting plate; 16. a baffle; 17. a conveying roller; 18. a conveying chain belt; 19. a limit rod; 20. limiting pressboard; 21. a bidirectional cylinder; 22. a fixing plate; 23. a moving plate; 24. a slide bar; 25. a sliding sleeve; 26. a shear blade holder; 27. a T-shaped slider; 28. a rope placing groove; 29. a fixed block; 30. positioning bolts; 31. and an anti-skid positioning block.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the figures 1, 2, 3, 4 and 5, the embodiment provides an automatic smoke box recycling device, which comprises a bottom plate 1 with universal wheels at the bottom end and a support column 2 symmetrically welded and fixed on the right side of the top end of the bottom plate 1, wherein a conveying table 3 is fixedly welded at the top end of the support column 2, a smoke box conveying assembly for conveying a smoke box to be recycled is arranged on the inner side of the conveying table 3, a support rod 4 is symmetrically welded and fixed at the top end of the conveying table 3, a top plate 5 is fixedly welded and fixed at the top end of the support rod 4, a one-way cylinder 6 is fixed on the right side of the bottom end of the top plate 5 through bolts, a pressing plate 7 for flattening an empty smoke box is fixed at the output end of the one-way cylinder 6 through bolts, support plates 8 are fixedly welded on the front side and the rear side of the top end of the conveying table 3, a one-way screw 9 penetrates through threads on the support plate 8, a rotary table is fixed at one end of the one-way screw 9 away from the conveying table 3 and is driven to rotate through the rotary table, the opposite ends of the two groups of unidirectional screw rods 9 are respectively connected with a limit guide plate 10 through bearings in a rotating way, the left side of the top end of the bottom plate 1 is connected with a stacking table 11 for stacking the flattened smoke boxes through a lifting mechanism, the stacking table 11 is driven to lift through the lifting mechanism, the unidirectional screw rods 9 are driven to rotate through a rotating turntable and drive the two groups of limit guide plates 10 to move oppositely or reversely until the spacing between the two groups of limit guide plates 10 is matched with the front and back length of the empty smoke boxes, so that the smoke boxes to be recycled can be preferentially limited and guided in the transmission process, can be accurately transmitted to the stacking table 11, brings convenience for the subsequent bundling work of the flattened smoke boxes, the outer wall of the rear side of the stacking table 11 is fixedly provided with a motor 12 through bolts, the output end of the motor 12 penetrates into the stacking table 11 through bearings and is fixedly provided with a bidirectional screw rod 13, the two sides of the bidirectional screw rod 13 are respectively sheathed with a threaded plate 14 in a threaded way, and the directions of the bolt connection are opposite, the left side and the right side of the top end of the threaded plate 14 are fixedly welded with deviation rectifying plates 15, the top ends of the deviation rectifying plates 15 penetrate through the upper portion of the stacking table 11 in a sliding mode, through grooves matched with the deviation rectifying plates 15 are formed in the top end of the stacking table 11, the left side sliding of the top end of the stacking table 11 is connected with baffle plates 16 which are distributed in a front-back symmetrical mode, the flattened smoke boxes transmitted to the top end of the stacking table 11 are blocked through the baffle plates 16, the motor 12 drives the bidirectional screw rod 13 to rotate, the threaded plates 14 on the two sides of the bidirectional screw rod 13 drive the deviation rectifying plates 15 to reciprocate in the opposite directions, and automatic clamping deviation rectifying arrangement is conducted on the stacked flattened smoke boxes through the deviation rectifying plates 15 in the reciprocating movement process, and therefore the flattened smoke boxes do not need to be manually arranged in a stacking mode.

The smoke box conveying assembly comprises conveying rollers 17 and conveying chain belts 18, the conveying rollers 17 are provided with two groups of conveying chain belts 18 which are symmetrically distributed on the left side and the right side of the inside of the conveying table 3 and are driven to rotate by a motor, the conveying chain belts 18 are sleeved on the two groups of conveying rollers 17, and the two groups of conveying rollers 17 drive the conveying chain belts 18 to drive the smoke box to carry out conveying.

One side welded fastening that spacing deflector 10 is close to unidirectional screw rod 9 has the gag lever post 19 that is bilateral symmetry and distributes, and the one end that spacing deflector 10 was kept away from to gag lever post 19 runs through backup pad 8 in a sliding way, plays spacing effect to spacing deflector 10, makes spacing deflector 10 displacement in-process more stable, and the left side of two opposite sides of spacing deflector 10 all is fixed with spacing pressboard 20, presses spacingly through the flattening smoke box of spacing pressboard 20 in the transmission process, and spacing pressboard 20 bottom both sides are the chamfer design, and the flattening smoke box of being convenient for gets into spacing pressboard 20 below.

The lifting mechanism comprises a bidirectional cylinder 21 and a fixed plate 22, wherein the bidirectional cylinder 21 is fixed on the top end of the bottom plate 1 through bolts and is positioned below the stacking table 11, the fixed plate 22 is provided with two groups of movable plates 23 which are symmetrically welded and fixed on the left side and the right side of the bottom end of the stacking table 11, the output ends of the left side and the right side of the bidirectional cylinder 21 are respectively fixed with a movable plate 23, the bottom surfaces of the movable plates 23 are attached to the top surface of the bottom plate 1, slide bars 24 which are symmetrically distributed in front and back are welded and fixed between the two groups of fixed plates 22, sliding sleeves 25 are respectively sleeved on the left side and the right side of the slide bars 24, the bottoms of the left side and the right side of the adjacent slide sleeves 25 are jointly hinged with a scissor frame 26, the bottom ends of the scissor frame 26 are hinged with the top ends of the movable plates 23, the bidirectional cylinder 21 is started to drive the movable plates 23 of the output ends on the two sides of the bidirectional cylinder to move, the scissor frame 26 is driven to stretch in the moving process of the moving plates 23, and the scissor frame 26 is driven to lift the stacking table 11 in the stretching process.

The baffle 16 bottom end mounting has T shape slider 27, and the T shape slide rail of the adaptation with T shape slider 27 has been seted up on stacking table 11 top, realizes the sliding connection of baffle 16 and stacking table 11 through the cooperation of T shape slider 27 and T shape slide rail, and the bundling rope standing groove 28 that is crisscross distribution of cross is seted up on stacking table 11 top for place the bundling rope in advance, bind after being convenient for flatten the smoke box and pile up.

The lower part of the left side wall of the baffle 16 is fixedly welded with a fixed block 29, a positioning bolt 30 is threaded on the fixed block 29, the bottom end of the positioning bolt 30 is connected with an anti-slip positioning block 31, and the positioning bolt 30 is rotated downwards to drive the anti-slip positioning block 31 to prop against the top end of the stacking table 11, so that the positioning and fixing of the baffle 16 are realized.

When the cigarette box needs to be flattened and recovered, the rotary table is rotated to drive the unidirectional screw rod 9 to rotate and drive the two groups of limiting guide plates 10 to move oppositely or reversely until the distance between the two groups of limiting guide plates 10 is matched with the front and rear lengths of the empty cigarette box, then the cigarette box conveying assembly on the inner side of the conveying table 3 is started, so that the empty cigarette box is conveyed from the right side to the left side of the top end of the cigarette box conveying assembly, the two groups of limiting guide plates 10 limit the front and rear sides in the conveying process, when the empty cigarette box is conveyed to the position right below the pressing plate 7, the cigarette box conveying assembly is closed, then the unidirectional cylinder 6 is started to drive the pressing plate 7 to descend and flatten the empty cigarette box (the conveying chain belt 18 is enough to support the empty cigarette box and not influence the normal use due to the descending extrusion of the pressing plate 7), the flattened cigarette box is obtained, then the unidirectional cylinder 6 is started to slightly convey the flattened cigarette box, the flattened cigarette box is conveyed continuously, the unidirectional cylinder 6 is started to drive the pressing plate 7 to reset after the flattened cigarette box is conveyed to the position below the limiting pressing plate 20, and the next empty cigarette box is continued to be flattened;

When the first flattened smoke box is conveyed to the stacking table 11, the second flattened smoke box is pushed in place (the flattened smoke box is pushed against the baffle 16), then the lifting mechanism is immediately started to drive the stacking table 11 to descend by the thickness distance of one flattened smoke box, the first flattened smoke box and the second flattened smoke box are staggered, at the moment, the second flattened smoke box is conveyed to the top end of the first flattened smoke box under the action of the smoke box conveying assembly, the operation is repeated until a plurality of flattened smoke boxes are stacked at the top end of the stacking table 11, the motor 12 is started to drive the bidirectional screw rod 13 to rotate at fixed time in the stacking process, the threaded plates 14 on two sides of the bidirectional screw rod 13 drive the deviation correcting plates 15 to reciprocate oppositely and reversely, the stacked flattened smoke boxes are automatically clamped and corrected by the deviation correcting plates 15 in the reciprocating process, the multi-layered flattened smoke boxes are kept tidy and finally the multi-layered smoke boxes of the whole Ji Maduo are bundled by the bundle ropes which are pre-placed in the bundle placing grooves 28, and the recycling of the smoke boxes is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An automatic change smoke box recovery unit, its characterized in that: including bottom plate (1), bottom plate (1) top is fixed with conveying platform (3) through support column (2), conveying platform (3) inboard is equipped with smoke box conveying subassembly, conveying platform (3) top is fixed with roof (5) through bracing piece (4), roof (5) bottom is connected with clamp plate (7) through unidirectional cylinder (6), both sides all are fixed with backup pad (8) around conveying platform (3) top, the screw thread runs through on backup pad (8) has through rotatory unidirectional screw (9) of carousel drive, two sets of unidirectional screw (9) relative one end all rotates and is connected with spacing deflector (10), one side that conveying platform (3) was kept away from on bottom plate (1) top is connected with stacking platform (11) through elevating system, stacking platform (11) inside is equipped with through rotatory bidirectional screw (13) of motor (12) drive, threaded plate (14) have all been cup jointed to both sides of bidirectional screw (13), the symmetry of threaded plate (14) top is fixed with and runs through rectifying board (15) of stacking platform (11), stacking platform (11) relative one side of keeping away from conveying platform (3) is connected with baffle (16).

2. An automated smoke box recycling apparatus according to claim 1, wherein: the smoke box conveying assembly comprises conveying rollers (17) symmetrically distributed at the left side and the right side inside the conveying table (3) and driven to rotate by motors, and conveying chain belts (18) sleeved on the two groups of the conveying rollers (17), and flattened smoke boxes are placed at the top ends of the conveying chain belts (18).

3. An automated smoke box recycling apparatus according to claim 1, wherein: one side of the limiting guide plate (10) close to the unidirectional screw rod (9) is symmetrically fixed with a limiting rod (19) which penetrates through the supporting plate (8) in a sliding mode, one side, far away from the pressing plate (7), of the opposite side of the limiting guide plate (10) is fixed with a limiting pressing plate (20), and two sides of the bottom end of the limiting pressing plate (20) are designed in a chamfering mode.

4. An automated smoke box recycling apparatus according to claim 1, wherein: the lifting mechanism comprises a bidirectional cylinder (21) fixed at the top end of a bottom plate (1) and a fixing plate (22) symmetrically fixed at the bottom end of a stacking table (11), moving plates (23) attached to the bottom plate (1) are fixed at output ends on two sides of the bidirectional cylinder (21), sliding rods (24) are symmetrically fixed between the fixing plates (22), sliding sleeves (25) are sleeved on two sides of each sliding rod (24), and scissor frames (26) are hinged between the sliding sleeves (25) and the moving plates (23) on the left side and the right side.

5. An automated smoke box recycling apparatus according to claim 1, wherein: t-shaped sliding blocks (27) are fixed at the bottom ends of the baffles (16), T-shaped sliding rails matched with the T-shaped sliding blocks (27) are arranged at the top ends of the stacking tables (11), and bundling rope placing grooves (28) which are distributed in a crisscross mode are arranged at the top ends of the stacking tables (11).

6. An automated smoke box recycling apparatus according to claim 1, wherein: one side of the baffle (16) far away from the conveying table (3) is fixedly provided with a fixed block (29), a positioning bolt (30) is threaded on the fixed block (29), and the bottom end of the positioning bolt (30) is connected with an anti-slip positioning block (31).