CN218578107U

CN218578107U - Corrugated container board bindes machine

Info

Publication number: CN218578107U
Application number: CN202222836713.4U
Authority: CN
Inventors: 王波涛
Original assignee: Shaoxing Liyuan Paper Products Co ltd
Current assignee: Shaoxing Liyuan Paper Products Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a corrugated container board bindes machine, comprises a workbench, a mounting bracket, be provided with a plurality of rows of deflector rolls on the workstation, and be equipped with the spacing groove between two adjacent rows of deflector rolls, the below is provided with two and rotates the winding up roller behind the workstation, wherein be provided with the hole of wearing out of aligning on two spacing grooves, the mounting bracket top is provided with pneumatic cylinder one, the telescopic link of pneumatic cylinder one is down and fixedly connected with installation piece one, installation piece one bottom has set gradually the briquetting after to after from the front, the cutting tool, pneumatic clamp finger, the spacing groove corresponds in proper order and is equipped with the thermal locking module, the cutter groove, breach one, mounting bracket or workstation still are provided with two flexible spacing pin, corrugated container board moves forward, take out the bandage, when it supports spacing pin, just corrugated container board surpasss the briquetting, be provided with the spring between transfer piece and the installation piece one, the spring is used for making installation piece one can continue to move down after briquetting and thermal locking module support, thereby make installation piece one have spacing, well spacing and spacing down.

Description

Corrugated container board binds machine

Technical Field

The utility model relates to a corrugated container board production and processing equipment, in particular to corrugated container board bindes machine.

Background

After the production of the corrugated board is finished, a certain amount of corrugated boards are generally required to be stacked and then bound, and at present, the step is generally finished manually, so that the workload is large and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a corrugated container board bindes machine has the advantage that reduces work load, raises the efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a corrugated board binding machine comprises a workbench and a mounting frame arranged above the table top of the workbench, wherein a plurality of rows of guide rollers are arranged on the table top of the workbench, a limiting groove is arranged between two adjacent rows of guide rollers, the direction of the limiting groove is set to be a front direction and a rear direction, two rotary winding rollers wound with binding bands are arranged at the position below the back of the table top, aligned penetrating holes are formed in the two limiting grooves, the binding bands penetrate upwards from the same penetrating holes, hydraulic cylinders I are arranged at the positions, close to the front, of the top of the mounting frame corresponding to the two penetrating holes, telescopic rods of the hydraulic cylinders I face downwards and are fixedly connected with a mounting block I, a pressing block, a cutting tool and a pneumatic clamping finger for fixing the binding bands are sequentially arranged at the bottom of the mounting block I from front to back, a thermal die-closing block is arranged at the bottom of the limiting groove under the pressing block, and a tool groove is arranged at the bottom of the position under the cutting tool, a first notch is formed in the bottom surface right below the pneumatic clamping finger, a second notch is formed in the inner wall of each of the two sides, two telescopic limiting stop rods are further arranged on the mounting frame or the workbench and are located on the front side of the first hydraulic cylinder, the corrugated board moves forwards and is taken out of the binding band, when the corrugated board abuts against the limiting stop rods, the corrugated board just exceeds the pressing block, a spring is arranged between the pressing block and the mounting block, the spring is used for enabling the mounting block to move downwards continuously after the pressing block and the thermal die assembly abut against the mounting block, so that the mounting block has an upper limiting position, a middle limiting position and a lower limiting position, when the mounting block is located at the upper limiting position, the pressing block and the thermal die assembly abut against the mounting block, a distance is reserved among the cutting tool, the pneumatic clamping finger and the bottom surface of the limiting groove, when the mounting block is located at the middle limiting position, the pneumatic clamping finger enters the first notch, and a distance is reserved between the cutting tool and the bottom surface of the limiting groove, and when the first mounting block is positioned at the lower limit position, the cutting tool enters the tool groove.

By adopting the technical scheme, the corrugated board moves forwards and is taken out of the binding band, when the corrugated board is propped against the limit stop lever, the corrugated board just exceeds the pressing block, then the mounting block moves downwards to the upper limit, meanwhile, the binding band is continuously taken out to the rear side of the stacked corrugated boards, the pressing block is propped against the hot-die-closing block, and the binding band between the pressing block and the hot-die-closing block is heated and adhered to complete binding; then the pneumatic clamping fingers loosen the binding band; the mounting block moves downwards to a middle limit position, the pneumatic clamping finger enters the first notch, and meanwhile, the pressing block and the binding band at the rear side position of the hot die assembly block enter the pneumatic clamping finger and the pneumatic clamping finger clamps the pneumatic clamping finger; then the mounting block moves downwards to a lower limit position, and a cutting tool cuts off a binding belt between the pneumatic clamping finger and the hot die assembly block; then the limiting stop lever moves downwards, and the bound corrugated board continues to move forwards under the action of the conveyor belt; and finally, the hydraulic cylinder moves upwards to reset, and simultaneously brings the binding band upwards out to return to the initial state.

Preferably, the position of the workbench below the table top is further provided with two limiting hydraulic cylinders, the limiting hydraulic cylinders are located on the front sides of the first hydraulic cylinders, the two limiting grooves are provided with penetrating grooves for the telescopic rods of the limiting hydraulic cylinders to penetrate out, and the telescopic rods of the limiting hydraulic cylinders are the limiting stop rods.

By adopting the technical scheme, the limiting stop lever is arranged on the workbench, and the installation frame is provided with the outflow space, so that the subsequent setting is facilitated.

Preferably, the two stopper grooves provided with the through-holes and the two stopper grooves provided with the through-holes are staggered with each other.

By adopting the technical scheme, the limiting stop lever and the binding band are staggered in the left-right direction, so that the binding band on the front side is also pressed when the stacked corrugated boards and the limiting stop lever are prevented from abutting against each other, and the binding band is continuously taken out when the follow-up hydraulic cylinder moves downwards.

Preferably, the penetrating groove is long-strip-shaped, and a screw rod mechanism for driving the limiting hydraulic cylinder to move back and forth is further arranged at the position of the workbench below the table board.

By adopting the technical scheme, the front position and the rear position of the limiting hydraulic cylinder can be adjusted by rotating the screw rod, and the corrugated boards with different widths can be adapted within a certain range.

Preferably, the workbench is provided with a plurality of rotating guide rollers at the position below the table board, and the binding bands sequentially pass through the rotating guide rails and then penetrate out of the penetrating holes.

By adopting the technical scheme, in the process of taking out the binding band, the binding band can be kept in a stretched state under the damping action of the rotating guide roller.

Preferably, the left side and the right side of the mounting frame are connected with mounting frames in a sliding mode, a conveying belt is arranged on the mounting frames, two hydraulic cylinders II are fixedly arranged on the bottom surface of the workbench, telescopic rods of the hydraulic cylinders II are fixedly connected with the mounting frames on the same side outwards, and the hydraulic cylinders II are used for enabling vertical surfaces of the conveying belt to abut against all stacked corrugated boards.

Adopt above-mentioned technical scheme, on the one hand two conveyer belts combined action can make the corrugated container board of piling up align in the left and right sides direction, and on the other hand two conveyer belts can drive the corrugated container board of piling up and remove, replace manual corrugated container board with piling up to move forward.

Drawings

FIG. 1 is a schematic view of the embodiment from the front side;

FIG. 2 is an enlarged view of a part of the preferred embodiment A;

FIG. 3 is a schematic view of the embodiment from the rear side;

FIG. 4 is an enlarged view of part B of the preferred embodiment;

FIG. 5 is a schematic top view of the embodiment;

FIG. 6 is a side step cross-sectional view of the embodiment taken along D-D;

FIG. 7 is an enlarged view of a part of example C.

Reference numerals: 1. a work table; 2. a mounting frame; 3. a guide roller; 4. a limiting groove; 41. an outlet hole is formed; 42. penetrating out of the groove; 43. heat-sealing the mould block; 44. a cutter groove; 45. a first gap is formed; 5. rotating the winding roller; 6. a first hydraulic cylinder; 7. a first mounting block; 71. mounting grooves; 8. pressing into blocks; 81. connecting columns; 82. a limiting block; 83. a spring; 9. cutting off the cutter; 10. pneumatic clamping fingers; 11. rotating the guide rail; 12. a limiting hydraulic cylinder; 121. a limit stop lever; 122. a transfer block; 13. a screw rod; 14. a second mounting block; 15. installing a frame; 151. a conveyor belt; 16. a second hydraulic cylinder; 17. corrugated board; 18. and (4) binding the bands.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 and 5, a corrugated cardboard binding machine includes a workbench 1, and a mounting frame 2 disposed above a table top of the workbench 1. The table-board of the working table 1 is provided with a plurality of rows of guide rollers 3, the guide rollers 3 are used for conveniently moving the stacked corrugated boards 17, and a limiting groove 4 is arranged between two adjacent rows of guide rollers 3. For convenience of description of the direction to be described later, the orientation of the stopper groove 4 is set to be forward and backward.

As shown in fig. 3 and 4, the workbench 1 is provided with two rotary rollers 5 at the rear lower position of the table top, and the two rotary rollers 5 are both wound with straps 18, and the straps 18 are used for binding the stacked corrugated cardboard 17. Two of the limiting grooves 4 are selected and provided with the through holes 41, the two through holes 41 are aligned, and the binding bands 18 on the two rotary winding rollers 5 upwards penetrate through the through holes 41 on the same side. Further, considering that the binding band 18 is generally bound to both side positions of the stacked corrugated cardboards 17, the leftmost and rightmost stopper grooves 4 are selected to provide the through holes 41.

As shown in fig. 2, the hydraulic cylinders one 6 are respectively arranged at the top of the mounting frame 2 corresponding to the positions, close to the front, of the two through holes 41, the telescopic rods of the hydraulic cylinders one 6 face downwards and are fixedly connected with the mounting blocks one 7, and the bottoms of the mounting blocks one 7 are sequentially provided with the pressing blocks 8, the cutting tools 9 and the pneumatic clamping fingers 10 from front to back. That is, the press block 8, the cutting tool 9, and the pneumatic clamp finger 10 are all located on the front side of the through hole 41 in the plan view.

Two pneumatic clamping fingers 10 are used to clamp and secure the upper end of the threaded portion of the strap 18. Thus, initially, the stacked corrugated cardboard 17 is at the rear side of the portion where the binding band 18 is punched out, and the stacked corrugated cardboard 17 is manually moved forward against the binding band 18.

The advance is then continued as shown in figure 6, thereby bringing band 18 out of rotating roller 5. Further, the workbench 1 is provided with a plurality of rotating guide rollers 3 at the position below the table top, and the binding band 18 sequentially passes through the plurality of rotating guide rollers 3 and then passes through the through hole 41. Thus, the strap 18 is kept in a stretched state by the damping action of the rotating guide roller 3 during the process of being taken out.

Finally, the mounting frame 2 or the workbench 1 is further provided with two telescopic limiting stop rods 121 and is located on the front side of the hydraulic cylinder 6, when the stacked corrugated boards 17 move forwards to abut against the limiting stop rods 121, the stacked corrugated boards just exceed the pressing block 8 and stop moving, and when the limiting effect is achieved, the stacked corrugated boards 17 can be aligned in the front-back direction.

At this time, the stacked corrugated cardboards 17 have bands 18 on the lower side, the upper side, and the front side. Further, the position of the workbench 1 below the workbench top is further provided with two limiting hydraulic cylinders 12, the limiting hydraulic cylinders 12 are located on the front sides of the hydraulic cylinders one 6, the two limiting grooves 4 are provided with penetrating grooves 42 for the telescopic rods of the limiting hydraulic cylinders 12 to penetrate out, and the telescopic rods of the limiting hydraulic cylinders 12 are limiting stop rods 121. Further, the two stopper grooves 4 provided with the insertion grooves 42 and the two stopper grooves 4 provided with the insertion holes 41 are staggered from each other. In this way, the limit stop lever 121 and the binding band 18 are staggered in the left-right direction, so that the binding band 18 on the front side is pressed while the stacked corrugated boards 17 and the limit stop lever 121 are prevented from abutting against, and the binding band 18 is continuously taken out when the subsequent hydraulic cylinder 6 moves downwards.

Furthermore, the penetrating groove 42 is in a strip shape, and a screw rod 13 mechanism for driving the limiting hydraulic cylinder 12 to move back and forth is further arranged at the position of the workbench 1 below the workbench surface. The screw rod 13 mechanism comprises a screw rod 13, two mounting blocks II 14 and a switching block 122, the two mounting blocks II 14 are fixedly connected with the workbench 1, two ends of the screw rod 13 are rotatably connected with the two mounting blocks II 14, the switching block 122 is provided with a threaded through hole matched with the screw rod 13, and the two limiting hydraulic cylinders 12 are fixedly connected to the switching block 122. Therefore, the front and back positions of the limiting hydraulic cylinder 12 can be adjusted by rotating the screw rod 13, and the corrugated boards 17 with different widths can be adapted within a certain range.

Further, as shown in fig. 1, the mounting frame 2 is connected with the mounting frame 15 in a left-right sliding manner, and the mounting frame 15 is provided with a conveyor belt 151. Two hydraulic cylinders II 16 are fixedly arranged on the bottom surface of the workbench 1, and telescopic rods of the hydraulic cylinders II 16 are fixedly connected with the mounting frames 15 on the same side outwards. The second hydraulic cylinder 16 is used for making the vertical surface of the conveyor belt 151 and all the stacked corrugated boards 17 abut against each other, on one hand, the two conveyor belts 151 cooperate to align the stacked corrugated boards 17 in the left-right direction, and on the other hand, the two conveyor belts 151 can drive the stacked corrugated boards 17 to move instead of manually moving the stacked corrugated boards 17 forward.

As shown in fig. 2 and 7, the bottom surfaces of the two limiting grooves 4 with the through holes 41 are provided with heat-sealing blocks 43 on the bottom surface right below the pressing block 8 (the heat-sealing blocks 43 are in the prior art, the binding band 18 is made of a suitable material such as nylon, the two ends of the binding band 18 can be bonded by heating, and are connected after cooling), the bottom surface right below the cutting tool 9 is provided with a tool groove 44, the bottom surface right below the pneumatic clamping finger 10 is provided with a notch one 45, and the inner walls on the two sides are provided with notches two (i.e., the notch one 45 and the notch two are integrated, which is equivalent to the extension of the left and right sides of the notch one 45 to the inner walls on the two sides of the limiting groove 4). A spring 83 is arranged between the transfer block 122 and the first mounting block 7, and the arrangement mode of the spring 83 is as follows: be equipped with mounting groove 71 on the installation piece 7, the top surface of briquetting 8 is equipped with two spliced poles 81, and the top of two spliced poles 81 penetrates mounting groove 71 to fixedly connected with stopper 82, two springs 83 cup joint in spliced pole 81, and be in between briquetting 8 and installation piece 7.

The spring 83 is used for enabling the first mounting block 7 to move downwards continuously after the pressing block 8 and the hot-die-closing block 43 abut against each other, so that the first mounting block 7 has an upper limit, a middle limit and a lower limit. When the first mounting block 7 is positioned at the upper limit position, the pressing block 8 and the hot die assembly block 43 abut against each other, and spaces are reserved among the cutting tool 9, the pneumatic clamping fingers 10 and the bottom surface of the limit groove 4; when the first mounting block 7 is positioned at the middle limit position, the pneumatic clamping finger 10 enters the first notch 45, and a space is reserved between the cutting tool 9 and the bottom surface of the limit groove 4; when the first mounting block 7 is at the lower limit, the cutting tool 9 enters the tool groove 44.

Briefly describe the working process of the utility model: firstly, the front and back positions of the limiting hydraulic cylinder 12 are adjusted, and the limiting stop rod 121 penetrates out of the workbench 1; then, the stacked corrugated boards 17 are placed on the table top of the workbench 1, the two conveyor belts 151 are close to and abut against the stacked corrugated boards 17, the stacked corrugated boards 17 are aligned in the left-right direction, and meanwhile, the stacked corrugated boards 17 are driven to move to abut against the limit stop rods 121 to be taken out of the binding band 18; then the first mounting block 7 moves downwards to an upper limit position, meanwhile, the binding band 18 is continuously taken out to the rear side of the stacked corrugated boards 17, the pressing block 8 and the hot-die-closing block 43 abut against the rear side, and the binding band 18 between the pressing block and the hot-die-closing block is heated and bonded to finish binding; then the pneumatic clamping fingers 10 loosen the binding bands 18; then the mounting block I7 moves downwards to a middle limit position, the pneumatic clamping finger 10 enters the notch I45, meanwhile, the pressing block 8 and the binding band 18 at the rear side position of the hot die assembly block 43 enter the pneumatic clamping finger 10, and the pneumatic clamping finger 10 clamps the pneumatic clamping finger; then the first mounting block 7 moves downwards to a lower limit position, and the cutting tool 9 cuts off the binding band 18 between the pneumatic clamping finger 10 and the hot die assembly block 43; then the limiting stop lever 121 moves downwards, and the bound corrugated board 17 continues to move forwards under the action of the conveyor belt 151; finally, the first hydraulic cylinder 6 moves upwards to return, and meanwhile, the binding belt 18 is carried upwards and returns to the initial state.

Claims

1. A corrugated board binding machine comprises a workbench (1) and a mounting rack (2) arranged above the table top of the workbench (1), and is characterized in that a plurality of rows of guide rollers (3) are arranged on the table top of the workbench (1), a limiting groove (4) is arranged between two adjacent rows of guide rollers (3), and the orientation of the limiting groove (4) is set to be a front-back orientation; two rotary winding rollers (5) wound with binding bands (18) are arranged at the rear lower part of the table top of the workbench (1), wherein two limiting grooves (4) are provided with aligned penetrating holes (41) for the binding bands (18) to penetrate through; the top of the mounting frame (2) is provided with a first hydraulic cylinder (6) corresponding to the positions, close to the front, of the two through holes (41), and the telescopic rod of the first hydraulic cylinder (6) faces downwards and is fixedly connected with a first mounting block (7); the bottom of the first mounting block (7) is sequentially provided with a pressing block (8), a cutting tool (9) and a pneumatic clamping finger (10) for fixing a binding band (18) from front to back; a heat-sealing module (43) is arranged on the bottom surface of the limiting groove (4) right below the pressing block (8), a cutter groove (44) is arranged on the bottom surface right below the cutting-off cutter (9), a first notch (45) is arranged on the bottom surface right below the pneumatic clamping finger (10), and second notches are arranged on the inner walls of the two sides; the mounting frame (2) or the workbench (1) is also provided with two telescopic limit stop levers (121) and is positioned on the front side of the hydraulic cylinder I (6), the corrugated board (17) moves forwards and is taken out of the binding band (18), and when the corrugated board (17) abuts against the limit stop levers (121), the corrugated board (17) just exceeds the pressing block (8); a spring (83) is arranged between the pressing block (8) and the first mounting block (7), and the spring (83) is used for enabling the first mounting block (7) to move downwards continuously after the pressing block (8) and the hot-die assembly block (43) are abutted against each other, so that the first mounting block (7) is provided with an upper limit, a middle limit and a lower limit; when the mounting block I (7) is located at the upper limit, the pressing block (8) and the hot-die assembly block (43) are abutted, the distance is reserved between the cutting tool (9), the pneumatic clamping finger (10) and the bottom surface of the limit groove (4), when the mounting block I (7) is located at the middle limit, the pneumatic clamping finger (10) enters the notch I (45), the distance is reserved between the cutting tool (9) and the bottom surface of the limit groove (4), and when the mounting block I (7) is located at the lower limit, the cutting tool (9) enters the tool groove (44).

2. The corrugated board binding machine according to claim 1, wherein the workbench (1) is further provided with two limiting hydraulic cylinders (12) at positions below the workbench surface, the limiting hydraulic cylinders (12) are positioned at the front sides of the first hydraulic cylinders (6), the two limiting grooves (4) are provided with penetrating grooves (42) for penetrating telescopic rods of the limiting hydraulic cylinders (12), and the telescopic rods of the limiting hydraulic cylinders (12) are the limiting stop rods (121).

3. A corrugated cardboard binding machine according to claim 2, characterized in that the two limiting grooves (4) provided with the through-going groove (42) and the two limiting grooves (4) provided with the through-going hole (41) are staggered in relation to each other.

4. A corrugated cardboard binding machine according to claim 2, characterized in that the through slot (42) is a long strip, and the position of the working table (1) under the table-board is further provided with a screw rod (13) mechanism which drives the limit hydraulic cylinder (12) to move back and forth.

5. A corrugated cardboard binding machine according to claim 1, characterized in that the table (1) is provided with a number of rotating guide rollers (3) at a position below the table top, the binding band (18) passing through the number of rotating guide rails (11) in sequence and then passing out through the passing-out holes (41).

6. The corrugated board binding machine according to claim 1, wherein the left side and the right side of the mounting frame (2) are connected with mounting frames (15) in a left-right sliding manner, the mounting frames (15) are provided with conveying belts (151), the bottom surface of the workbench (1) is fixedly provided with two hydraulic cylinders II (16), telescopic rods of the hydraulic cylinders II (16) are fixedly connected with the mounting frames (15) at the same side outwards, and the hydraulic cylinders II (16) are used for enabling vertical surfaces of the conveying belts (151) to abut against all stacked corrugated boards (17).