CN219707398U

CN219707398U - Automatic packer for paper board

Info

Publication number: CN219707398U
Application number: CN202320199735.6U
Authority: CN
Inventors: 卢永灿
Original assignee: Guangzhou Xindafeng Paper Co ltd
Current assignee: Guangzhou Xindafeng Paper Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-09-19
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an automatic paperboard packing machine, wherein a conveying belt is fixedly arranged on a base, a mounting bracket is fixedly arranged on the base, a first motor is fixedly arranged on one side of the mounting bracket, a baffle is fixedly arranged at a power output end of the mounting bracket, a first sliding groove is formed in the baffle, two first sliding blocks are connected in a sliding manner in the first sliding groove, an extrusion plate is fixedly arranged on each first sliding block, a second motor is fixedly arranged on one side of the baffle, a screw rod is fixedly arranged at a power output end of the second motor, the screw rod is in threaded connection with the first sliding blocks, a second cylinder is fixedly arranged at the top of the mounting bracket, a fixed block is fixedly arranged at the free end of the second cylinder, a winding wheel is rotationally connected to one side of the fixed block, a packing rope is wound on the winding wheel, and a fusion splicer is fixedly arranged on the fixed block. The automatic paperboard packing machine provided by the utility model can automatically fix one end of the packing rope on the extruding plate without manual operation, thereby reducing the labor intensity of workers.

Description

Automatic packer for paper board

Technical Field

The utility model relates to the technical field of corrugated board production, in particular to an automatic packaging machine for a board.

Background

The corrugated board is a multi-layer adhesive body, is formed by bonding at least one layer of corrugated core paper interlayer (corrugated paper) and one layer of paperboard (box board), has good elasticity and extensibility, and is mainly used for manufacturing cartons, sandwiches of the cartons and other packaging materials of fragile goods.

In the prior art, as disclosed in chinese patent publication No. CN207618056U, a cross corrugated board packer comprises a conveying rail for conveying stacked corrugated boards, a packing mechanism is mounted on the conveying rail, a rotating mechanism for driving the stacked corrugated boards to rotate is mounted below the conveying rail, and a supporting plate for driving the corrugated boards to lift is arranged, so that a certain gap exists between the bottom of the corrugated boards and the conveying rail, and packing belts can conveniently pass through the bottom of the corrugated boards. However, the following defects exist in the technical scheme: after packing is accomplished at every turn, all need the manual packing area of packing by the left side of the corrugated container board after the stack, below and right side wind back to the top in proper order to drive the pressure disk and compress tightly the tip of packing area, the operation is inconvenient, and intensity of labour is great.

Disclosure of Invention

The technical problem to be solved by the utility model is that the existing packer is inconvenient to operate and has high labor intensity. In order to overcome the defects in the prior art, the utility model provides the automatic paperboard packing machine, which can automatically fix one end of a packing rope on an extrusion plate without manual operation, thereby reducing the labor intensity of workers.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic paperboard packing machine which comprises a base, a conveying belt and a packing mechanism, wherein the conveying belt is fixedly arranged on the base, one side of the conveying belt is provided with the packing mechanism, the packing mechanism comprises a mounting bracket, a first motor, a baffle plate, a first sliding block, a squeezing plate, a second motor, a screw rod, a second cylinder, a fixed block, a reel, a packing rope and a fusion splicer, the mounting bracket is fixedly arranged on the base, the first motor is fixedly arranged on one side of the mounting bracket, the baffle plate is fixedly arranged at the power output end of the mounting bracket, a first sliding groove is formed in the baffle plate, two first sliding blocks are connected in a sliding manner in the first sliding groove, the squeezing plate is fixedly arranged on each first sliding block, one side of the baffle plate is fixedly provided with the second motor, the screw rod is fixedly arranged at the power output end of the second motor, the screw rod is in threaded connection with the first sliding block, the top of the mounting bracket is fixedly provided with the second cylinder, the free end of the second cylinder is rotationally connected to one side of the fixed block, the packing rope is wound on the reel, and the fusion splicer is fixedly arranged on the fixed block.

In the preferred technical scheme of the utility model, the fixed block is also fixedly provided with a rotation control assembly, the rotation control assembly comprises a wedge-shaped sliding block, a first compression spring, a pawl, a second compression spring and a ratchet gear, one side of the fixed block is vertically provided with a second sliding groove, the wedge-shaped sliding block is slidably connected in the second sliding groove, the wedge-shaped sliding block is connected to the side wall of the second sliding groove through the first compression spring, the wedge-shaped sliding block is rotatably connected to the pawl, the pawl is connected to the wedge-shaped sliding block through the second compression spring, the ratchet gear is fixedly arranged on the central shaft of the winding wheel, and the pawl is meshed with the ratchet gear.

In the preferred technical scheme of the utility model, an arc-shaped plate is fixedly arranged below the reel, and a cutting knife is fixedly arranged at the bottom end of the arc-shaped plate.

In the preferred technical scheme of the utility model, one of the extrusion plates is also fixedly provided with an electric push rod, and the free end of the electric push rod is fixedly provided with a shovel blade.

In the preferred technical scheme of the utility model, the base is also fixedly provided with a correction assembly, the correction assembly comprises a sliding guide rail, a second sliding block, a third air cylinder, a fourth air cylinder and an L-shaped plate, the sliding guide rail is symmetrically arranged on two sides of the baffle, the sliding guide rail is fixedly arranged on the base, the sliding guide rail is connected with the second sliding block in a sliding manner, the third air cylinder is fixedly arranged on the base, the free end of the third air cylinder is fixedly connected with the second sliding block, the fourth air cylinder is fixedly arranged on the second sliding block, and the L-shaped plate is fixedly arranged at the power output end of the fourth air cylinder.

In the preferred technical scheme of the utility model, the blanking pieces are arranged on two sides of the baffle, each blanking piece comprises a fifth cylinder and a push plate, the fifth cylinder is fixedly arranged on the mounting bracket, and the push plate is fixedly arranged at the power output end of the fifth cylinder.

The beneficial effects of the utility model are as follows:

according to the automatic paperboard packing machine, one end of the packing rope can be automatically fixed on the extruding plate without manual operation by arranging the packing mechanism, so that the labor intensity of workers is reduced, and meanwhile, the arranged blanking piece can push the packed corrugated paperboard back to the conveying belt again after the processing is finished, so that the convenience is brought to the workers to carry and convey; in the processing process, through controlling the second motor, can drive the lead screw and drive first slider slip, and then adjust the width between two stripper plates to the corrugated container board of centre gripping not unidimensional, thereby make this device bind the product of unidimensional size simultaneously, improved the suitability of device.

Drawings

FIG. 1 is a schematic view of a structure of an automatic cardboard packing machine according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 2;

FIG. 4 is a left side view of FIG. 1;

fig. 5 is a partial enlarged view at C in fig. 4.

In the figure:

1. a base; 2. a conveyor belt; 3. a baling mechanism; 301. a mounting bracket; 302. a first motor; 303. a baffle; 304. a first chute; 305. a first slider; 306. an extrusion plate; 307. a second motor; 308. a screw rod; 309. a second cylinder; 310. a fixed block; 311. a reel; 312. a packing rope; 313. a fusion splicer; 314. an arc-shaped plate; 315. a cutting knife; 316. an electric push rod; 317. a shovel blade; 4. a rotation control assembly; 41. a second chute; 42. a wedge-shaped slide block; 43. a first compression spring; 44. a pawl; 45. a second compression spring; 46. a ratchet gear; 5. a correction assembly; 51. a sliding guide rail; 52. a second slider; 53. a third cylinder; 54. a fourth cylinder; 55. an L-shaped plate; 6. a blanking member; 61. a fifth cylinder; 62. a push plate.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-5, in the embodiment, a cardboard automatic packing machine is provided, including a base 1, a conveyor belt 2 and a packing mechanism 3, the conveyor belt 2 is fixedly arranged on the base 1, one side of the conveyor belt 2 is provided with the packing mechanism 3, the packing mechanism 3 includes a mounting bracket 301, a first motor 302, a baffle 303, a first slide block 305, a pressing plate 306, a second motor 307, a screw rod 308, a second cylinder 309, a fixed block 310, a reel 311, a packing rope 312 and a fusion splicer 313, the mounting bracket 301 is fixedly arranged on the base 1, the first motor 302 is fixedly arranged on one side of the mounting bracket 301, the baffle 303 is fixedly arranged at the power output end of the mounting bracket 301, a first chute 304 is arranged on the baffle 303, two first slide blocks 305 are connected in a sliding manner, each first slide block 305 is fixedly provided with a pressing plate 306, one side of the baffle 303 is fixedly provided with a second motor 307, the screw rod 308 is fixedly arranged at the power output end of the second motor 307, the screw rod 308 is in threaded connection with the first slide block 305, the top of the mounting bracket 301 is fixedly provided with a second cylinder 309, the free end of the second cylinder 309 is fixedly provided with the fixed block 311, the reel 311 is fixedly connected with the reel 311, and the fusion splicer is fixedly arranged on one side of the reel 311. In this embodiment, the conveyer belt 2 is used for carrying corrugated container board, and the packing mechanism 3 sets up in conveyer belt 2 right side for with the corrugated container board packing that a plurality of layers stack was placed, in order to conveniently store and transport. The mounting bracket 301 is of an L-shaped structure, the mounting bracket 301 is vertically and fixedly arranged on the base 1, and the first motor 302 is fixedly arranged on one side, close to the conveying belt 2, of the mounting bracket 301 and is used for driving the baffle 303 to rotate. The first sliding groove 304 is vertically arranged, the two first sliding blocks 305 are symmetrically arranged at two ends of the first sliding groove 304, the screw rod 308 is formed by connecting two sections with opposite spiral directions, and each section is in threaded connection with one of the first sliding blocks 305, so that the screw rod 308 can drive the two first sliding blocks 305 to be close to or far away from each other, and the corrugated board is fixed and pressed. The squeeze plates 306 are disposed on one side of the baffle 303 near the corrugated board, and the two squeeze plates 306 are disposed in parallel, and the squeeze plates 306 are preferably made of a thin steel plate Q235 and work-hardened to improve the bending strength and tensile strength of the thin steel plate, so as to prevent the thin steel plate from breaking during the squeezing process. The second air cylinder 309 is vertically arranged, and the fixed end of the second air cylinder 309 is fixed on the inner side of the mounting bracket 301, and the second air cylinder 309 can drive the fixed block 310 to move up and down so as to adjust the position of the reel 311, so that the corrugated board is prevented from interfering with the reel 311 in the rotation process. Packing rope 312 adopts plastic materials to make, and the welder 313 is the electric bar, and it can generate heat when contacting with packing rope 312 melts plastics, and then with the packing rope 312 end to end connection of circumference winding on corrugated container board, realizes the corrugated container board packing fixed with a plurality of layers stack setting, need not manual operation, has reduced workman's intensity of labour. In addition, still set firmly the total control box on the base 1 for controlling means work, and conveyer belt 2 and packing mechanism 3 even total control box electric connection.

Specifically, the fixed block 310 is further fixedly provided with a rotation control assembly 4, the rotation control assembly 4 comprises a wedge-shaped sliding block 42, a first compression spring 43, a pawl 44, a second compression spring 45 and a ratchet gear 46, one side of the fixed block 310 is vertically provided with a second sliding groove 41, the wedge-shaped sliding block 42 is slidably connected in the second sliding groove 41, the wedge-shaped sliding block 42 is connected to the side wall of the second sliding groove 41 through the first compression spring 43, the wedge-shaped sliding block 42 is rotatably connected to the pawl 44, the pawl 44 is connected to the wedge-shaped sliding block 42 through the second compression spring 45, the ratchet gear 46 is fixedly arranged on the central shaft of the reel 311, and the pawl 44 is meshed with the ratchet gear 46. In this embodiment, the rotation control unit 4 is used to drive the reel 311 to rotate a certain angle. The wedge-shaped sliding block 42 and the reel 311 are disposed at two sides of the fixed block 310, and the bottom end of the wedge-shaped sliding block 42 may extend out of the second sliding groove 41, so as to be abutted against the surface of the baffle 303. The pawl 44 intermeshes with the ratchet gear 46 such that the ratchet gear 46 can only rotate counterclockwise, thereby driving the free end of the strapping strand 312 into the bottom of the welder 313.

Specifically, an arc plate 314 is further fixed below the reel 311, and a cutting knife 315 is fixed at the bottom end of the arc plate 314. In this embodiment, the arc plate 314 is fixedly disposed on the fixing block 310, and the bottom end of the arc plate 314 is aligned with the bottom of the welder 313, so as to guide the packing rope 312, so that the free end of the packing rope 312 can move to the position right below the welder 313, and is convenient to be fixed on the extrusion plate 306.

Specifically, an electric push rod 316 is further fixed on one of the squeeze plates 306, and a shovel blade 317 is fixed at the free end of the electric push rod 316. In this embodiment, the bottom surface of the scraper knife 317 is closely attached to the end surface of the extrusion plate 306, and by providing the electric push rod 316, the scraper knife 317 is driven to slide to scoop down the connection part of the packing rope 312 from the extrusion plate 306.

Specifically, correction assembly 5 has still been set firmly on the base 1, correction assembly 5 includes slide rail 51, second slider 52, third cylinder 53, fourth cylinder 54 and L template 55, baffle 303 bilateral symmetry is provided with slide rail 51, and slide rail 51 sets firmly on the base 1, sliding connection has second slider 52 on the slide rail 51, third cylinder 53 sets firmly on the base 1, and the free end and the second slider 52 fixed connection of third cylinder 53, still set firmly fourth cylinder 54 on the second slider 52, L template 55 sets firmly the power take off end that sets firmly in fourth cylinder 54. In this embodiment, the correction assembly 5 is used to align the sides of several stacked corrugated boards, where the sliding guide rail 51 is parallel to the conveyor belt 2, the third air cylinder 53 is used to drive the second slider 52 to move laterally along the sliding guide rail 51, and the fourth air cylinder 54 is used to drive the L-shaped board 55 to move longitudinally, so as to adjust the position of the L-shaped board 55. The third cylinder 53 and the fourth cylinder 54 are electrically connected with the overall control box.

Specifically, the blanking member 6 is disposed on two sides of the baffle 303, the blanking member 6 includes a fifth cylinder 61 and a push plate 62, the fifth cylinder 61 is fixedly disposed on the mounting bracket 301, and the push plate 62 is fixedly disposed at a power output end of the fifth cylinder 61. In this embodiment, the blanking member 6 is used to push out corrugated board from between two pressing plates 306, so as to realize the blanking function. Wherein the width of the baffle 303 should be smaller than the width of the corrugated board so as to avoid interference between the push plate 62 and the baffle 303. The fifth air cylinder 61 is electrically connected with the main control box, and the fifth air cylinder 61 is used for driving the push plate 62 to move transversely so as to push the corrugated board to move.

Working principle: when in use, a plurality of corrugated boards are stacked on the conveyer belt 2, then the conveyer belt 2 is started, the conveyer belt 2 drives the corrugated boards to move rightwards to the extrusion plate 306, at the moment, the third air cylinder 53 and the fourth air cylinder 54 are started, the third air cylinder 53 drives the second sliding block 52 to transversely slide, the fourth air cylinder 54 drives the L-shaped plate 55 to longitudinally slide, thereby aligning the side surfaces of a plurality of layers of corrugated boards, then the L-shaped plate 55 is controlled to reset and the second motor 307 is started, the second motor 307 drives the screw rod 308 to rotate, the screw rod 308 drives the two first sliding blocks 305 to mutually approach each other, the corrugated boards are tightly pressed, at the moment, the second air cylinder 309 drives the fixed block 310 to gradually move downwards, as the wedge-shaped sliding block 42 is firstly contacted with the extrusion plate 306, and then drives the wedge-shaped sliding block 42 to upwards slide relative to the second sliding groove 41, the wedge-shaped sliding block 42 drives the ratchet wheel 46 to anticlockwise rotate through the pawl 44, the reel 311 is further driven to unwind, the free end of the packing rope 312 stretches into the position right below the welding device 313 under the guiding action of the arc plate 314, then the end part of the packing rope 312 is melted and adhered on the extruding plate 306 by the welding device 313, then the fixed block 310 is reset and the first motor 302 is started, the first motor 302 drives the baffle 303 to rotate 360 degrees, so that the packing rope 312 is circumferentially wound on the outer side of the corrugated board, then the fixed block 310 is controlled to move downwards again, the cutting knife 315 cuts off the packing rope 312, meanwhile, the welding device 313 connects the ends of the packing rope 312, packing of the corrugated board is realized, after packing is completed, the electric push rod 316 pushes the shovel knife 317 to push the connecting part of the packing rope 312 down by the extruding plate 306, then the fifth cylinder 61 is started, the push plate 62 is driven to move leftwards by the fifth cylinder 61 to push the packed corrugated board onto the conveying belt 2 again, automatic blanking is realized, at this moment, a worker can rotate the corrugated board by 90 degrees according to the needs and repeat the steps, so that crisscross packing can be realized.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.

Claims

1. Cardboard automatic packing machine, its characterized in that: comprises a base (1), a conveying belt (2) and a packing mechanism (3), wherein the conveying belt (2) is fixedly arranged on the base (1), one side of the conveying belt (2) is provided with the packing mechanism (3), the packing mechanism (3) comprises a mounting bracket (301), a first motor (302), a baffle plate (303), a first sliding block (305), a pressing plate (306), a second motor (307), a screw rod (308), a second air cylinder (309), a fixed block (310), a reel (311), a packing rope (312) and a fusion splicer (313), the mounting bracket (301) is fixedly arranged on the base (1), the first motor (302) is fixedly arranged on one side of the mounting bracket (301), the baffle plate (303) is fixedly arranged at the power output end of the mounting bracket (301), a first sliding groove (304) is formed in the baffle plate (303), two first sliding blocks (305) are connected in a sliding mode, the pressing plate (306) is fixedly arranged on one side of each first sliding block (305), the screw rod (308) is fixedly arranged on the second motor (307), the power output end of the second motor (307) is fixedly arranged on the second sliding block (307), the first sliding block (308) is fixedly arranged at the top of the screw rod (301), the free end of the second air cylinder (309) is fixedly provided with a fixed block (310), the reel (311) is rotatably connected to one side of the fixed block (310), the packaging rope (312) is wound on the reel (311), and the fixed block (310) is fixedly provided with a fusion splicer (313).

2. The automatic cardboard packing machine according to claim 1, characterized in that: the fixed block (310) is further fixedly provided with a rotation control assembly (4), the rotation control assembly (4) comprises a wedge-shaped sliding block (42), a first compression spring (43), a pawl (44), a second compression spring (45) and a ratchet gear (46), one side of the fixed block (310) is vertically provided with a second sliding groove (41), the wedge-shaped sliding block (42) is slidably connected in the second sliding groove (41), the wedge-shaped sliding block (42) is connected to the side wall of the second sliding groove (41) through the first compression spring (43), the wedge-shaped sliding block (42) is rotationally connected to the pawl (44), the pawl (44) is connected to the wedge-shaped sliding block (42) through the second compression spring (45), the ratchet gear (46) is fixedly arranged on the central shaft of the winding wheel (311), and the pawl (44) is meshed with the ratchet gear (46).

3. The automatic cardboard packing machine according to claim 1, characterized in that: an arc plate (314) is fixedly arranged below the reel (311), and a cutting knife (315) is fixedly arranged at the bottom end of the arc plate (314).

4. The automatic cardboard packing machine according to claim 1, characterized in that: one of the extrusion plates (306) is also fixedly provided with an electric push rod (316), and the free end of the electric push rod (316) is fixedly provided with a shovel blade (317).

5. The automatic cardboard packing machine according to claim 1, characterized in that: the base (1) is last still to have set firmly correction subassembly (5), and correction subassembly (5) include slide rail (51), second slider (52), third cylinder (53), fourth cylinder (54) and L template (55), baffle (303) bilateral symmetry is provided with slide rail (51), and slide rail (51) set firmly on base (1), sliding connection has second slider (52) on slide rail (51), third cylinder (53) set firmly on base (1), and the free end and the second slider (52) fixed connection of third cylinder (53), still set firmly fourth cylinder (54) on second slider (52), and L template (55) set firmly in the power take off of fourth cylinder (54).

6. The automatic cardboard packing machine according to claim 1, characterized in that: the blanking device is characterized in that blanking pieces (6) are arranged on two sides of the baffle plate (303), each blanking piece (6) comprises a fifth air cylinder (61) and a pushing plate (62), each fifth air cylinder (61) is fixedly arranged on the mounting support (301), and each pushing plate (62) is fixedly arranged at the power output end of each fifth air cylinder (61).