CN218538503U

CN218538503U - Packing box stacking and straightening mechanism

Info

Publication number: CN218538503U
Application number: CN202223226507.8U
Authority: CN
Inventors: 翁博成; 李梦琦; 单伟中
Original assignee: Zhejiang Maizima Food Technology Co ltd
Current assignee: Zhejiang Maizima Food Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-02-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a packing box stacking and aligning mechanism, which comprises a packing box stacking device and an aligning device, wherein the aligning device comprises a bottom frame (6) arranged below a conveying roller mechanism (4), sliding components (7) are arranged on two sides of the upper part of the bottom frame (6), a flat plate (8) is arranged on the sliding end of each sliding component (7), an aligning arm (9) is arranged on each flat plate (8), and the aligning arm (9) is arranged above the conveying roller mechanism (4); the supporting base (10) is arranged on the bottom frame (6), and a cross rod (11) is arranged on the flat plate (8) and on one side close to the supporting base (10). The utility model discloses can put forward effectively the packing box that is about to the pile up neatly, conveniently snatch claw centre gripping packing box, and then improve pile up neatly efficiency.

Description

Packing box pile up neatly puts right mechanism

Technical Field

The utility model relates to a packing box pile up neatly equipment field, especially packing box pile up neatly mechanism of ajusting.

Background

Food can be put into the carton packing after filling or packing, later the carton can be through pile up neatly the mechanism with its regular placing above the tray convenient transportation, the pile up neatly device of current production line includes the hacking machine, unpowered conveying mechanism, stop gear and elevating system, the hacking machine is located the front end of unpowered conveying mechanism, stop gear is installed to unpowered conveying mechanism bottom, elevating system is located unpowered conveying mechanism side, unpowered conveying mechanism is equipped with a plurality of cylinders, the packing box is at first placed unpowered conveying mechanism rear end, because the cylinder is low back high range in the front, the packing box can slide to unpowered conveying mechanism front end gradually under the drive of self gravity, stop gear restriction packing box reaches unpowered conveying mechanism front end thereby guarantee only one packing box at every turn at the conveying mechanism front end, elevating system drives the packing box of unpowered conveying mechanism front end to rise, the packing box in the hacking machine tak away the elevating system and put things in good order on the cardboard. This type of pile up neatly device does not set up corresponding stop gear at conveying mechanism's front end and puts the carton upright, and the carton that comes when carrying is the tilt state, and pile up neatly mechanism's gripper jaw need enlarge the claw mouth and just can effectively centre gripping the carton, and this efficiency that will make the pile up neatly reduces to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a packing box pile up neatly mechanism of ajusting. The utility model discloses can put forward effectively the packing box that is about to the pile up neatly, conveniently snatch claw centre gripping packing box, and then improve pile up neatly efficiency.

The technical scheme of the utility model: the packing box stacking and straightening mechanism comprises a packing box stacking device and a straightening device, wherein the packing box stacking device comprises a main frame, a three-shaft moving mechanism is arranged on the main frame, a grabbing claw is arranged at the moving end of the three-shaft moving mechanism, a conveying roller mechanism is arranged at the bottom of the main frame, and a tray is arranged below the main frame and on one side of the conveying roller mechanism; the straightening device comprises an underframe arranged below the conveying roller mechanism, sliding assemblies are arranged on two sides of the upper part of the underframe, a flat plate is arranged at the sliding ends of the sliding assemblies, a straightening arm is arranged on the flat plate, and the straightening arm is arranged above the conveying roller mechanism; the bottom frame on be equipped with the supporting seat, on the flat board and be close to supporting seat one side and be equipped with the horizontal pole, be equipped with the linkage subassembly between horizontal pole and the supporting seat, the bottom of bottom frame is equipped with cylinder support, is equipped with the cylinder on the cylinder support, and the flat board tip of one side is equipped with the extension board, and the expansion end of cylinder is connected with the extension board.

In the stacking and aligning mechanism for the packing boxes, the sliding assembly comprises a sliding rod supporting block arranged on the upper surface of the bottom frame, a sliding rod is arranged on the sliding rod supporting block, a linear bearing is arranged on the sliding rod, and the flat plate is arranged on the linear bearing.

In the stacking and straightening mechanism for the packing boxes, the linkage assembly comprises a gear arranged at the upper end of the supporting seat through a bearing, and a rack is arranged on the inner side of the cross rod and meshed with the gear.

In the stacking and aligning mechanism for the packing boxes, the aligning arm comprises an upright column arranged on a flat plate, a top seat is arranged at the upper end of the upright column, and a plurality of rollers are rotationally arranged in the top seat.

In the stacking and aligning mechanism for the packing boxes, the limiting corner piece is arranged in the middle of the bottom frame and close to the outer side of the cross rod, the upper end of the limiting corner piece is provided with the limiting column, and the limiting column is tightly attached to the cross rod.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses in, the packing box is placed on carrying roller mechanism, inwards carry, triaxial moving mechanism drives and snatchs claw centre gripping packing box and places at the tray, a plurality of packing boxes are in the same place by piling up in an orderly manner, the packing box is before inwards carrying, the cylinder starts, it is dull and stereotyped to remove to the centre on sliding assembly to drive the extension board and be connected one side with the extension board, the arm of centering is to the centre removal, the arm of centering of opposite side is to the centre removal simultaneously under the drive of linkage piece, the arm of centering of both sides is applyed thrust to the packing box in the conveying roller mechanism simultaneously, the packing box is steady to centering, then need not to enlarge the claw mouth when snatching the claw at the centre gripping packing box, conveniently snatch the claw and can press from both sides fast and get, pile up neatly efficiency is improved.

2. In the linkage assembly, the gear and the rack are adopted to realize linkage of the centering arms on two sides, the transmission mode is simple and efficient, transmission accuracy is guaranteed, and simultaneous movement of the centering arms on two sides is better realized.

3. The chassis in the middle of and be close to the horizontal pole outside and be equipped with spacing corner fittings, spacing corner fittings upper end is equipped with spacing post, spacing post is hugged closely mutually with the horizontal pole, carries out certain spacing to the horizontal pole for the gear on the inboard rack of horizontal pole and the supporting seat can the stable meshing.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention.

Description of the reference symbols in the drawings: the device comprises a main frame 1, a three-axis moving mechanism 2, a grabbing claw 3, a conveying roller mechanism 4, a tray 5, a chassis 6, a sliding component 7, a flat plate 8, a centering arm 9, a supporting seat 10, a cross rod 11, a linkage component 12, a cylinder support 13, a cylinder 14, a supporting plate 15, a supporting block 701, a supporting block 702, a sliding rod 703, a linear bearing 121, a gear 121, a rack 122, a stand column 901, a top seat 902, a roller 903, a limiting angle part 601 and a limiting column 602.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, but the invention is not limited thereto.

Example (b): the stacking and straightening mechanism for the packing boxes comprises a stacking device for the packing boxes and a straightening device, wherein the stacking device for the packing boxes comprises a main frame 1, a triaxial moving mechanism 2 is arranged on the main frame 1, as shown in the attached drawings 1 and 2, free movement in three directions is realized, a grabbing claw 3 is arranged at the moving end of the triaxial moving mechanism 2, the grabbing claw mainly comprises a biaxial cylinder and clamping plates on two sides, a conveying roller mechanism 4 is arranged at the bottom of the main frame 1, and conveying rollers on the conveying roller mechanism can rotate under the driving of a power part to drive the packing boxes to convey inwards; a tray 5 is arranged below the main frame 1 and on one side of the conveying roller mechanism 4, and the packing box is generally placed on the tray, so that the transportation and loading are convenient; the straightening device comprises an underframe 6 arranged below a conveying roller mechanism 4, sliding components 7 are arranged on two sides of the upper part of the underframe 6, a flat plate 8 is arranged at the sliding end of each sliding component 7, each sliding component 7 comprises a sliding rod supporting block 701 arranged on the upper surface of the underframe 6, a sliding rod 702 is arranged on each sliding rod supporting block 701, a linear bearing 703 is arranged on each sliding rod 702, and the flat plate 8 is arranged on each linear bearing 703, so that the conventional moving mode is adopted, the movement is smooth, a straightening arm 9 is arranged on each flat plate 8, and the straightening arm 9 is arranged above the conveying roller mechanism 4; chassis 6 on be equipped with supporting seat 10, on the flat board 8 and be close to supporting seat 10 one side and be equipped with horizontal pole 11, chassis 6 in the middle of the department and be close to the horizontal pole 11 outside and be equipped with spacing corner fittings 601, spacing corner fittings 601 upper end is equipped with spacing post 602, spacing post 602 is hugged closely with horizontal pole 11 mutually, carries out certain spacing to the horizontal pole for the gear on the inboard rack of horizontal pole and the supporting seat can the stable meshing. Be equipped with linkage assembly 12 between horizontal pole 11 and the supporting seat 10, linkage assembly 12 including setting up at the gear 121 that the bearing set up in supporting seat 10 upper end, horizontal pole 11 inboard is equipped with rack 122, rack 122 meshes with gear 121 mutually, adopts gear and rack to realize the linkage of both sides alignment arm, this kind of transmission is simple high-efficient, guarantees driven accurate, realizes the alignment arm simultaneous movement of both sides better. The bottom of the bottom frame 6 is provided with an air cylinder support 13, the air cylinder support 13 is provided with an air cylinder 14, the end part of the flat plate 8 at one side is provided with a support plate 15, and the movable end of the air cylinder 14 is connected with the support plate 15. The straightening arm 9 comprises a vertical column 901 arranged on the flat plate 8, a top seat 902 is arranged at the upper end of the vertical column 901, a plurality of rollers 903 are arranged in the top seat 902 in a rotating mode, the rollers can rotate at first and have certain mobility, the rollers are in line contact when being in contact with the side of a packing box, and pushing marks cannot be left on the surface of the packing box.

The utility model discloses a theory of operation: the packing box is placed and is inwards carried on carrying roller mechanism, triaxial moving mechanism drives and snatchs claw centre gripping packing box and place at the tray, a plurality of packing boxes are in the same place by piling up in an orderly manner, the packing box is before inwards carrying, the cylinder starts, it moves to the centre along the slide bar to drive the extension board and be connected one side flat board with the extension board, the arm of centering moves to the centre, rack and gear on the horizontal pole cooperate, the gear meshes with the rack of opposite side mutually, the arm of centering of opposite side is to the centre removal simultaneously under the drive of horizontal pole, the arm of centering of both sides is simultaneously to the packing box application thrust on the conveying roller mechanism, the packing box steadily is centered, then need not to enlarge the claw mouth when snatching the claw at the centre gripping packing box, conveniently snatch the claw and can press from both sides fast and get, improve pile up neatly efficiency.

Claims

1. The packing box stacking and straightening mechanism comprises a packing box stacking device and a straightening device, wherein the packing box stacking device comprises a main frame (1), a three-shaft moving mechanism (2) is arranged on the main frame (1), a grabbing claw (3) is arranged at the moving end of the three-shaft moving mechanism (2), a conveying roller mechanism (4) is arranged at the bottom of the main frame (1), and a tray (5) is arranged below the main frame (1) and on one side of the conveying roller mechanism (4); the method is characterized in that: the straightening device comprises an underframe (6) arranged below the conveying roller mechanism (4), sliding assemblies (7) are arranged on two sides of the upper part of the underframe (6), a flat plate (8) is arranged at the sliding ends of the sliding assemblies (7), a straightening arm (9) is arranged on the flat plate (8), and the straightening arm (9) is arranged above the conveying roller mechanism (4); chassis (6) on be equipped with supporting seat (10), on dull and stereotyped (8) and be close to supporting seat (10) one side and be equipped with horizontal pole (11), be equipped with linkage subassembly (12) between horizontal pole (11) and supporting seat (10), the bottom of chassis (6) is equipped with cylinder support (13), is equipped with cylinder (14) on cylinder support (13), and dull and stereotyped (8) tip of one side is equipped with extension board (15), and the expansion end of cylinder (14) is connected with extension board (15).

2. The packing box stacking and straightening mechanism according to claim 1, characterized in that: the sliding component (7) comprises a sliding rod supporting block (701) arranged on the upper surface of the bottom frame (6), a sliding rod (702) is arranged on the sliding rod supporting block (701), a linear bearing (703) is arranged on the sliding rod (702), and the flat plate (8) is arranged on the linear bearing (703).

3. The packing box stacking and straightening mechanism according to claim 1, characterized in that: the linkage assembly (12) comprises a gear (121) arranged at the upper end of the supporting seat (10) through a bearing, a rack (122) is arranged on the inner side of the cross rod (11), and the rack (122) is meshed with the gear (121).

4. The packing box stacking and straightening mechanism according to claim 1, characterized in that: the swing arm (9) comprises an upright column (901) arranged on the flat plate (8), a top seat (902) is arranged at the upper end of the upright column (901), and a plurality of rollers (903) are rotationally arranged in the top seat (902).

5. The packing box stacking and straightening mechanism according to claim 3, characterized in that: the middle of the bottom frame (6) and the outer side of the cross rod (11) are provided with limiting corner pieces (601), the upper ends of the limiting corner pieces (601) are provided with limiting columns (602), and the limiting columns (602) are tightly attached to the cross rod (11).