CN211225313U

CN211225313U - Turning device of carton board

Info

Publication number: CN211225313U
Application number: CN201922068545.7U
Authority: CN
Inventors: 贾晓博; 马晓勇; 田晓燕
Original assignee: Zhejiang Haosheng Printing Machinery Ltd
Current assignee: Zhejiang Haosheng Printing Machinery Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-11
Anticipated expiration: 2029-11-27

Abstract

The turning device of the carton board comprises a rack, wherein supporting legs are fixed at the bottom end of the rack, a first conveying belt, a positioning paper feeding mechanism, a board turning mechanism, a conveying mechanism and a second conveying belt are sequentially arranged on the rack, the positioning paper feeding mechanism comprises a conveying frame, sliding rods are fixed on the rack, the conveying frame is slidably connected with the two sliding rods, a baffle is fixed on the outer side of the conveying frame, and a conveying roller is rotatably connected on the conveying frame; the turnover plate mechanism comprises a first rotating shaft, two ends of the first rotating shaft are connected to the rack, one end of the first rotating shaft extends out of the rack, a first motor base is fixed on the outer side of the rack corresponding to the first rotating shaft, a first variable frequency motor is fixed on the first motor base, a support ring is arranged on the first rotating shaft, and a turnover rod is fixed on the support ring; the conveying mechanism comprises a rectangular conveying frame, and the conveying frame is provided with a conveying mechanism. The utility model discloses simple structure, convenient operation, convenient and fast's upset demand of realization carton board.

Description

Turning device of carton board

Technical Field

The utility model relates to a carton board upset mechanical technical field especially relates to a turning device of carton board.

Background

During the production and processing of carton boards, it is often necessary to turn the carton board over in order to treat both sides or one side of the carton board. However, in the existing production process, the adopted carton board turnover device can only overturn the carton board with a single specification and size, and the carton board can be inclined and dislocated or fall off in the overturning process, so that the efficiency is low, and a great number of defective products can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide a turning device of carton board, through the rotation regulation to the lead screw, adjust two conveying frame's interval to adapt to different specification and dimension's carton board. After the carton board enters the positioning paper feeding mechanism, the movement track of the carton board can be adjusted under the blocking effect of the baffle, and then the carton board can be turned over more neatly.

The utility model discloses a solve the upset that adapts to not unidimensional carton board, provide a turning device of carton board, including the frame that is the rectangle, the bottom mounting of frame has the supporting leg of the vertical setting of a plurality of roots, and the supporting leg is used for supporting the frame. Be equipped with first conveyer belt, location paper feeding mechanism, panel turnover mechanism, transport mechanism and second conveyer belt in proper order in the frame, location paper feeding mechanism includes that parallel interval sets up the conveying frame who is the rectangle, leave the clearance between the tail end of first conveyer belt and the head end of conveying frame, two conveying frame's tail end is fixed with respectively and is used for blockking the dog of the vertical setting of carton board. The bottom of the conveying frame is respectively fixed with a sliding block, two parallel sliding rods arranged at intervals are fixed on the machine frame, and the sliding blocks are connected with the sliding rods in a sliding mode. And baffles for blocking the carton boards are respectively fixed on the outer sides of the two conveying frames and are higher than the conveying frames. The machine frame is provided with threaded through holes symmetrically arranged, a lead screw is connected to each threaded through hole in an internal thread manner, a supporting block is fixed on each baffle, a bearing is arranged in each supporting block, one end of each lead screw extends to each baffle, each lead screw is connected with the corresponding supporting block in a rotatable and fixed mode through the corresponding bearing, the other end of each lead screw extends out of the machine frame, and hand wheels are fixed to the outer ends of the two lead screws respectively. Conveying frame goes up the transfer roller that rotatable coupling has the even interval of a plurality of to set up, and the both ends of transfer roller are fixed with transfer roller branch respectively, the tip and the conveying frame rotatable coupling of transfer roller branch.

The panel turnover mechanism comprises a first rotating shaft, rotating shaft supporting rods are respectively fixed at two ends of the first rotating shaft and are rotatably connected to the rack through bearings, one end of one rotating shaft supporting rod extends out of the rack, a first motor base is fixed on the outer side of the rack corresponding to the first rotating shaft, a first variable frequency motor is fixed on the first motor base, and the end of the rotating shaft supporting rod is in transmission connection with a transmission output shaft of the first variable frequency motor through a coupler. The first rotating shaft is provided with two supporting rings which are arranged at intervals in an adjustable mode, and the supporting rings are annular and sleeved on the first rotating shaft. Threaded hole through holes are formed in the circumferential side wall of the support ring, adjusting bolts are connected to the threaded through holes in an internal thread mode, and the inner ends of the adjusting bolts are in abutting contact with the first rotating shaft. The bottom of the turnover rod is fixed with a blocking rod which is arranged vertically and used for blocking the carton board, and the length of the blocking rod is smaller than that of the turnover rod.

Transport mechanism is including being the conveying frame of rectangle, be equipped with bracing piece and rotatable second pivot on the conveying frame respectively, the both ends of bracing piece are fixed in the frame respectively, second pivot rotatable coupling is in the frame, the outside of frame corresponds the second transmission shaft and is equipped with second motor base, be fixed with second inverter motor on the second motor base, the one end of second pivot is extended the frame and is connected with second inverter motor's transmission output shaft transmission, be equipped with the belt pulley in the second pivot, the last rotation of conveying frame is connected with from the driving wheel, the belt pulley with from being equipped with the third conveyer belt on the driving wheel.

Adopt above-mentioned technical scheme, the utility model has the advantages of it is following:

1. the cooperation setting of conveying frame bottom slide bar and slider can be adjusted the interval between two conveying frames according to the demand of actual production to the upset of the carton board of adaptation not unidimensional. The screw rod is matched with the hand wheel for use, so that the conveying frame can be adjusted; the outer end of the conveying frame is provided with a baffle plate, so that the carton board to be overturned can be positioned and limited, and the carton board can be overturned more normally.

2. The arrangement of the adjustable supporting blocks on the first rotating shaft can adjust the distance between the two supporting blocks so as to adapt to the turning of carton boards with different sizes and specifications; the second gear lever can block the carton board, and the carton board is prevented from falling in the overturning process.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged view of part A of the drawing;

FIG. 4 is an enlarged view of a portion B;

FIG. 5 is an enlarged view of the second section C;

FIG. 6 is an enlarged view of the second section D;

fig. 7 is a schematic view of the structure of the turning rod of the present invention.

Reference numerals: 1. a frame; 2. a first conveyor belt; 3. a positioning paper feeding mechanism; 4. a panel turnover mechanism; 5. a transport mechanism; 6. a second conveyor belt; 7. carton board; 11. supporting legs; 31. a conveying frame; 32. a slide rod; 321. a slider; 33. a baffle plate; 34. a lead screw; 341. a hand wheel; 35. a support block; 36. a conveying roller; 37. a stopper; 41. a first rotating shaft 411 and a rotating shaft strut; 42. a support ring; 421. adjusting the bolt; 43. a turning rod; 44. a first motor base; 45. a first variable frequency motor; 46. a gear lever; 47. a second motor base; 48. a second variable frequency motor; 51. a transport frame; 52. a support bar; 53. a second rotating shaft; 54. a belt pulley; 55. a driven wheel; 56. a third conveyor belt.

Detailed Description

As shown in fig. 1-7, a carton board turnover device comprises a rectangular frame 1, wherein a plurality of vertically arranged supporting legs 11 are fixed at the bottom end of the frame 1, and the supporting legs 11 are used for supporting the frame 1. A first conveyor belt 2, a positioning paper feeding mechanism 3, a plate turning mechanism 4, a conveying mechanism 5 and a second conveyor belt 6 are sequentially arranged on the frame 1 from left to right. The positioning paper feeding mechanism 3 comprises rectangular conveying frames 31 arranged in parallel at intervals, a gap is reserved between the tail end of the first conveying belt 2 and the head end of the conveying frame 31, and stoppers 37 used for blocking the vertical arrangement of the carton boards are respectively fixed at the tail ends of the two conveying frames 31. The bottom ends of the conveying frames 31 are respectively fixed with sliding blocks 321, two parallel sliding rods 32 arranged at intervals are fixed on the machine frame 1, and the sliding blocks 321 are connected with the sliding rods 32 in a sliding manner. Baffles 33 for blocking the carton boards are respectively fixed on the outer sides of the two conveying frames 31, and the baffles 33 are higher than the conveying frames 31. The rack 1 is provided with threaded through holes symmetrically arranged, the threaded through holes are internally connected with screw rods 34, supporting blocks 35 are fixed on the baffle plates 33, bearings are arranged in the supporting blocks 35, one ends of the screw rods 34 extend to the baffle plates 33, the screw rods 34 are rotatably and fixedly connected with the supporting blocks 35 through the bearings, the other ends of the screw rods 34 extend out of the rack 1, and hand wheels 341 are fixed at the outer ends of the two screw rods 34 respectively. Conveying frame 1 is last rotatable coupling has the even interval of a plurality of transfer roller 36 that sets up, and the both ends of transfer roller 36 are fixed with transfer roller branch respectively, the tip and the conveying frame 31 rotatable coupling of transfer roller branch.

The panel turnover mechanism 4 comprises a first rotating shaft 41, rotating shaft supporting rods 411 are respectively fixed at two ends of the first rotating shaft 41, the rotating shaft supporting rods 411 are rotatably connected to the rack 1 through bearings, one end of one rotating shaft supporting rod 411 extends out of the rack 1, a first motor base 44 is fixed on the outer side of the rack 1 corresponding to the first rotating shaft 41, a first variable frequency motor 45 is fixed on the first motor base 44, and the end part of the rotating shaft supporting rod 411 is in transmission connection with a transmission output shaft of the first variable frequency motor 45 through a coupler. The first rotating shaft 41 is provided with two supporting rings 42 which are arranged at intervals in an adjustable manner, and the supporting rings 42 are annular and are sleeved on the first rotating shaft 41. Threaded hole through holes are formed in the circumferential side wall of the support ring 42, adjusting bolts 421 are connected to the threaded through holes in an internal thread mode, and the inner ends of the adjusting bolts 421 are in abutting contact with the first rotating shaft 41. The turnover rods 43 are fixed on the circumferential outer side wall of the support ring 42 at regular intervals, the turnover rods 43 are perpendicular to the circumferential side wall of the support ring 42, the bottom of the turnover rods 43 is fixed with a blocking rod 46 which is perpendicular to the turnover rods 43 and used for blocking the carton boards, and the length of the blocking rod 46 is smaller than that of the turnover rods 43.

Conveying mechanism 5 is including being rectangular conveying frame 51, be equipped with bracing piece 52 and rotatable second pivot 53 on the conveying frame 51 respectively, the both ends of bracing piece 52 are fixed respectively in frame 1, second pivot 53 rotatable coupling is in frame 1, the outside of frame 1 corresponds second transmission shaft 53 and also is equipped with second motor base 47, be fixed with second inverter motor 48 on the second motor base 47, the one end of second pivot 43 extends frame 1 and is connected with the transmission output shaft transmission of second inverter motor 48, be equipped with belt pulley 54 on the second pivot 45, the last swivelling joint of conveying frame 51 has from driving wheel 55, belt pulley 54 and from being equipped with third conveyer belt 56 on the driving wheel 55.

The use process comprises the following steps:

during the use, carry out the regulation to conveying frame 31 according to the size of the carton board 7 that will overturn, first through rotatory hand wheel 341, hand wheel 341 drives lead screw 34 and rotates, and then adjust the distance between two conveying frame 31, after adjusting the distance between two conveying frame 31, and then carry out the regulation of position to upset pole 43 on the board mechanism 4, at first rotate adjusting bolt 421 with the instrument through the needs according to carton board 7, make the inner of adjusting bolt 421 and the lateral wall 41 separation of first pivot 41, make support ring 42 can freely slide at first pivot 41. After the support rings 42 are moved to the proper positions, the inner end surfaces of the adjustment bolts 421 are pressed against the outer side walls of the first rotating shaft 41 by rotating the adjustment bolts 421, so that the two support rings 42 are fixed to the first rotating shaft 41 respectively. After the positions of the two conveying frames 31 and the turning bar 43 are respectively adjusted, the device is started: the carton board 7 is conveyed to the positioning paper feeding mechanism 3 through the first conveying belt 2, the carton board 7 is firstly conveyed to the conveying frame 31 through the first conveying belt 2, the conveying roller 36 on the conveying frame 31 continuously conveys the carton board forwards, the baffle 33 outside the conveying frame 31 blocks the carton board 7 between the two conveying frames 31, the carton board 7 is prevented from falling off from the conveying frame 31 in the conveying process, the position of the carton board 7 is adjusted through the turnover rod 43, the conveying state of the carton board 7 is more tidy, when the carton board 7 is conveyed to the end part of the second supporting frame 31, the carton board 7 is blocked by the stop block 37, and the falling of the carton board 7 is avoided. The first rotating shaft 41 is driven by the first variable frequency motor 45 to rotate, the turning rod 43 on the first rotating shaft 41 rotates at a constant speed along with the first rotating shaft 41, when the turning rod 43 rotates to the position below the carton board 7, the carton board 7 is stably supported, then the carton board 7 follows the turning rod 43 to perform circular motion around the first rotating shaft 41, the lower end of the carton board 7 is blocked by the blocking rod 46, and the carton board 7 is prevented from being separated from the turning rod 43 due to self gravity in the turning process. When the carton board 7 is turned over by 180 °, the carton board 7 just falls on the conveying mechanism 5. Under the drive of the first variable frequency motor 45, the third conveyor belt 56 drives the carton board 7 to continue moving downwards, then the third conveyor belt 56 transfers the carton board 7 to the second conveyor belt 6, and the carton board 7 is transferred to the next step of working procedure through the second conveyor belt 6.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a turning device of carton board, is including the frame that is the rectangle, and the bottom mounting of frame has the supporting leg of the vertical setting of a plurality of roots, is equipped with first conveyer belt, location paper feeding mechanism, panel turnover mechanism, transport mechanism and second conveyer belt, its characterized in that in the frame in proper order: the positioning paper feeding mechanism comprises rectangular conveying frames which are arranged in parallel at intervals, two parallel sliding rods which are arranged at intervals are fixed on a rack, the bottom end of each conveying frame is slidably connected with the two sliding rods, baffles for blocking carton boards are respectively fixed on the outer sides of the two conveying frames, threaded through holes which are symmetrically arranged are formed in the rack, lead screws are connected in the threaded through holes in a threaded mode, one ends of the lead screws extend to the baffles and are rotatably and fixedly connected with the baffles, the other ends of the lead screws extend out of the rack, and a plurality of conveying rollers which are uniformly arranged at intervals are rotatably connected on the conveying frames; the turnover plate mechanism comprises a first rotating shaft, two ends of the first rotating shaft are respectively rotatably connected to the rack, one end of the first rotating shaft extends out of the rack, a first motor base is fixed on the outer side of the rack corresponding to the first rotating shaft, a first variable frequency motor is fixed on the first motor base, a transmission output shaft of the first variable frequency motor is in transmission connection with a first transmission shaft, two support rings which can be adjusted and arranged at intervals are arranged on the first rotating shaft, and turnover rods which are uniformly arranged at intervals are fixed on the circumferential outer side wall of each support ring; the conveying mechanism comprises a rectangular conveying frame, and the conveying frame is provided with a conveying mechanism.

2. The carton board inverting apparatus of claim 1, wherein: the conveying mechanism comprises a supporting rod and a rotatable second rotating shaft, the two ends of the supporting rod are fixed on the rack respectively, the second rotating shaft is rotatably connected onto the rack, a second motor base is arranged on the outer side of the rack corresponding to the second transmission shaft, a second variable frequency motor is fixed onto the second motor base, one end of the second rotating shaft extends out of the rack and is in transmission connection with a transmission output shaft of the second variable frequency motor, a belt pulley is arranged on the second rotating shaft, a conveying frame is rotatably connected with a driven wheel, and a third conveying belt is arranged on the belt pulley and the driven wheel.

3. The carton board inverting apparatus of claim 2, wherein: the bottom end of the conveying frame is respectively fixed with a sliding block, and the sliding blocks are connected with a sliding rod in a sliding manner; hand wheels are respectively fixed at the outer ends of the two lead screws; the end parts of the two conveying frames are respectively fixed with a stop block for stopping the vertical arrangement of the carton board, the baffle is fixed with a supporting block, and the supporting block and the lead screw are rotatably and fixedly connected through a bearing.

4. A carton board turnover device as defined in claim 3, wherein: the bottom of the turning rod is fixed with a baffle rod which is arranged perpendicular to the turning rod and used for blocking the carton board, and the length of the baffle rod is smaller than that of the turning rod; threaded hole through holes are formed in the circumferential side wall of the support ring, adjusting bolts are connected to the threaded through holes in an internal thread mode, and the inner ends of the adjusting bolts are in abutting contact with the first rotating shaft.

5. The carton board inverting apparatus of claim 4, wherein: the two ends of the first rotating shaft are respectively fixed with a rotating shaft supporting rod, the rotating shaft supporting rods are rotatably connected to the rack through bearings, one end of one rotating shaft supporting rod extends out of the rack, and the end part of the rotating shaft supporting rod is in transmission connection with a transmission output shaft of the first variable frequency motor through a coupler.