CN116394578A - A kind of preparation device and preparation technology of environment-friendly packing carton - Google Patents

Abstract

The application provides a preparation device for environment-friendly packaging cartons, including a frame, the top of the frame is fixedly connected to an organic frame, a transmission belt is installed inside the frame, and a die-cutting assembly is installed on the upper end of the frame , the outside of the die-cutting assembly is provided with a centering adjustment structure, the left end of the machine frame is provided with a mounting frame, the rear end of the mounting frame is provided with a shifting structure, and the front end of the mounting frame is provided with a finishing structure. The application realizes the automatic position adjustment of the cardboard through the set centering adjustment structure, so that the die-cutting position of the cardboard corresponds to the die-cutting assembly, and solves the inaccurate die-cutting and carton preparation caused by the offset of the cardboard position in the prior art The problem of low quality.

Description

A kind of preparation device of environment-friendly packaging carton and its preparation process

technical field

The invention relates to the field of carton preparation equipment, in particular to an environment-friendly packaging carton preparation device and a preparation process thereof.

Background technique

Corrugated cardboard is a multi-layer bonded body, which is composed of at least one layer of corrugated core paper interlayer and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during handling. Corrugated cardboard has been die-cut , indentation, nail box or glue box to make corrugated box, corrugated box is the most widely used packaging product, belongs to green environmental protection products, can protect goods, facilitate storage and loading and unloading transportation.

After retrieval, in the prior art, the Chinese patent with the patent publication number CN217704937U discloses "a preparation device for environmentally friendly packaging cartons", which includes a workbench, a transmission belt, a first motor, a die-cutting assembly and a finishing and collecting device, although it can Align the cardboards so that the front and back sides are in the same position, which is beneficial to subsequent processing operations, but there are still the following defects:

(1) In the prior art, the production device of the environment-friendly packaging carton places the cardboard on the transmission belt and directly transports it to the die-cutting assembly for die-cutting. It is inconvenient to adjust the position of the cardboard during the process of placing the cardboard, resulting in that the cardboard is not It is in the center, and there is an offset of the position of the cardboard, which makes it inconvenient for the die-cutting assembly to accurately die-cut the cardboard, reducing the quality of carton processing;

In the prior art, the production device of the environment-friendly packaging carton transports the cardboard to the finishing frame through the guide of the baffle. This method tends to make the cardboard in a tilted state in the finishing frame, and the pressure is easy to cause damage to the cardboard, which is inconvenient for Good palletizing of die-cut cardboard;

In the prior art, the preparation device of the environment-friendly packaging carton is not easy to take out the cardboard collected by the sorting frame, which increases the actual effect of taking out, and the effect of sorting is not good.

Therefore, we make improvements to this, and propose a preparation device and a preparation process of an environment-friendly packaging carton.

Contents of the invention

The purpose of the present invention is to adjust the centering position of the conveyed cardboards in view of the existing inconvenience, resulting in poor die-cutting effect, reducing the production efficiency of cartons and inconveniently effectively sorting and stacking the cardboards.

In order to realize the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

The preparation device and the preparation process of the environment-friendly packaging carton can improve the above-mentioned problems.

This application is specifically as follows:

It includes a frame, the top of the frame is fixedly connected to an organic frame, a transmission belt is installed in the frame, a die-cutting assembly is installed on the upper end of the frame, and a centering adjustment structure is provided on the outside of the die-cutting assembly , the left end of the machine frame is provided with an installation frame, the rear end of the installation frame is provided with a displacement structure, and the front end of the installation frame is provided with a finishing structure.

As a preferred technical solution of the present application, the centering adjustment structure includes a support frame fixed on the upper end surface of the machine frame, a first gear is rotatably connected to the center of the inner top wall of the support frame, and the two sides of the first gear Two groups of mounting seats are respectively provided on the side, and the two groups of mounting seats are respectively fixedly connected with the inner top wall of the support frame, and each group of mounting seats is slidably connected with a rack meshed with the first gear. The lower end surface of the outer end of the support frame is fixedly connected with a splint, the upper end surface of the support frame is provided with an opening corresponding to the position of the rack, and a reciprocating column is matched in the opening, and the bottom end of the reciprocating column is fixedly connected with the rack , and the top end of the reciprocating column is rotatably connected to an adjustment rod, the other end of the adjustment rod is rotatably connected to a second gear, and the second gear is rotatably connected to the upper end surface of the support frame, and the lower end surface of the support frame is installed with a first A motor, the driving end of the first motor penetrates the top surface of the support frame and is fixedly connected with the third gear meshed with the second gear.

As a preferred technical solution of the present application, the upper end surface of the second gear is fixedly connected with a connecting column, the top end of the connecting column is fixedly connected with a driving bevel gear, and the upper end surface of the support frame is fixedly connected with two installation sleeves, The two installation sleeves are rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a driven bevel gear meshed with the driving bevel gear, and the other end of the rotating shaft is fixedly connected with a first connecting rod. The bottom end of the connecting rod is rotatably connected with a second connecting rod, the bottom end of the second connecting rod is rotatably connected with a turn block, and the bottom end of the turn block is fixedly connected with a baffle plate, and the two supports on the front side of the support frame Slideways are provided on the arms, and sliders are slidably connected in the slideways, and the outer ends of the sliders are respectively fixedly connected with the baffles.

As a preferred technical solution of the present application, the shifting structure includes a shifting frame fixed in the rear end of the installation frame, and two rotating rods are symmetrically connected to the shifting frame, and the two rotating rods are evenly A group of pulleys are fixedly connected, and a synchronous belt is connected between the adjacent pulleys. A second motor is installed on the rear end side wall of the shift frame, and the driving end of the second motor passes through the shift frame and It is fixedly connected with one of the rotating rods, and the two sides of the adjacent synchronous belt are respectively provided with conveying rollers, and the two ends of the conveying rollers are respectively connected to the shifting frame, and the outer side of the shifting frame is provided with an anti-off plate. And the anti-off plate is fixedly connected with the installation frame.

As a preferred technical solution of the present application, the finishing structure includes two fixed plates that are symmetrical and fixed on the inner wall of the front end of the installation frame. A threaded rod is rotatably connected between the two fixed plates, and the upper side of the fixed plate The upper end surface is fixedly connected with a third motor, and the driving end of the third motor passes through the fixed plate and is fixedly connected with the threaded rod. The threaded rod is threaded with a moving block, and both ends of the moving block are provided with through holes. And guide rods are matched in the through holes, the two ends of the guide rods are respectively fixedly connected with the fixed plate, the inner side wall of the moving block is fixedly connected with a bearing plate, and the upper side of the bearing plate is provided with a placement plate.

As a preferred technical solution of the present application, the upper end surface of the placement plate is symmetrical and fixedly connected with two sets of baffles, the number of each set of baffles is two, and the bottom end of each set of baffles is connected to the placement plate. Fixedly connected, each set of blocking pieces is fixedly connected with a handle.

As a preferred technical solution of the present application, two through holes are symmetrically opened on the fixing plate on the upper side, and limiting pieces are provided in the two through holes, and the bottom ends of the limiting pieces are fixedly connected to the bearing plate.

As a preferred technical solution of the present application, a group of reinforcing blocks is evenly and fixedly connected to the lower section of the bearing plate, and the number of the reinforcing blocks is not less than three.

As a preferred technical solution of the present application, a set of threaded sleeves is installed on the lower end surface of the frame, and threaded posts are threaded inside the threaded posts, and a support block is fixedly connected to the bottom end of the threaded posts. The four corners of the lower section are fixedly connected with universal wheels.

As a preferred technical solution of the present application, the four corners of the lower end surface of the installation frame are fixedly connected with support feet, and the upper end surface of the front end of the longitudinal arm of the installation frame is fixedly connected with a limit block.

The present invention also provides a preparation process of an environment-friendly packaging carton, which is characterized in that it comprises the following steps:

S1: Adjustment: first install the installation frame on the left end of the machine frame, then drive the third motor to work, the third motor drives the threaded rod to rotate, so that the moving block moves up, so that the placement plate and the transmission belt are on the same level, adjust The splint opens and the baffle moves up;

S2: Centering: Place the cardboard on the transmission belt for transmission, and start the first motor to work at the same time. When the cardboard is conveyed to the bottom of the support frame, the first motor drives the third gear to rotate, and the rotation of the third gear makes the second gear Rotate, so that the adjustment rod moves, and then drives the reciprocating column to move, the movement of the reciprocating column drives the rack connected to it to rotate, the rack drives the first gear to rotate, and then the other rack moves in the opposite direction, thus Make the splint move inward synchronously, and then adjust the centering of the cardboard. At the same time, the rotation of the second gear drives the driving bevel gear to rotate synchronously, and the driving bevel gear drives the driven bevel gear to rotate, so that the rotating shaft rotates. Make the first connecting rod rotate, and the rotation of the first connecting rod drives the second connecting rod to move, so that the baffle plate moves up and down reciprocally, and can block the cardboard behind;

S3: Die-cutting: After the cardboard is centered, the splint is opened outward under the movement of the reciprocating column, and the cardboard moves to the die-cutting assembly for die-cutting processing, and continues to be transported forward after the die-cutting process;

S4: Shifting: The cardboard is transported to the top of the shifting frame under the transmission of the transmission belt, and then drives the second motor to work, and the second motor drives the rotating rod connected to it to rotate, so that the pulley rotates, and then the The timing belt rotates, thereby shifting the cardboard above the placement plate;

S5: Arranging: after the cardboard is shifted to the top of the placing board, the third motor will work, and the third motor will drive the threaded rod to rotate, so that the moving block will drop by the height of a cardboard, thereby reciprocatingly falling, and the cardboard will be stacked continuously on the placing board. Above, after the moving block drops to the minimum height, the placement board is pulled out for transfer, and a new placement board is placed to continue palletizing the cardboard.

Compared with prior art, the beneficial effect of the present invention:

In the scheme of this application:

1. Through the set centering adjustment structure, the automatic position adjustment of the cardboard is realized, so that the die-cutting position of the cardboard corresponds to the die-cutting assembly, which solves the inaccurate die-cutting and carton preparation caused by the offset of the cardboard position in the prior art low quality issues;

2. Through the set shifting structure, automatic shifting and stacking of the die-cut cardboards is realized, which solves the problems in the prior art that the falling of the cardboards is easy to tilt in the sorting frame and easy to be damaged under pressure;

3. Through the arranged sorting device, it realizes the automatic stacking and alignment of the die-cut cardboards and the convenient removal of the aligned cardboards, which solves the inconvenience of taking out the aligned cardboards and the poor finishing effect in the prior art The problem.

Description of drawings

Fig. 1 is the whole front side structure schematic diagram of the preparation device of the environment-friendly packaging carton provided by the present application;

Fig. 2 is the overall backside structure schematic diagram of the preparation device of the environment-friendly packaging carton provided by the present application;

Fig. 3 is a schematic diagram of the internal structure of the centering adjustment structure of the preparation device of the environment-friendly packaging carton provided by the present application;

Fig. 4 is a side view structural schematic diagram of the centering adjustment structure of the preparation device of the environment-friendly packaging carton provided by the present application;

Fig. 5 is a side view structural schematic diagram of the centering adjustment structure of the preparation device of the environment-friendly packaging carton provided by the present application;

Fig. 6 is a schematic diagram of the displacement structure of the preparation device of the environmental-friendly packaging carton provided by the present application;

Fig. 7 is a schematic diagram of the finishing structure of the preparation device of the environment-friendly packaging carton provided by the present application;

FIG. 8 is a structural schematic view of another viewing angle of the finishing structure of the production device for the environment-friendly packaging carton provided by the present application.

Marked in the figure:

1. Rack; 2. Machine frame; 3. Transmission belt; 4. Die-cutting assembly; 5. Centering adjustment structure; 501. Support frame; 502. First gear; 503. Mounting seat; 504. Rack; 505. Splint; 506, reciprocating column; 507, adjusting rod; 508, second gear; 509, first motor; 5010, third gear; 5011, connecting column; 5012, driving bevel gear; 5015, driven bevel gear; 5016, first connecting rod; 5017, second connecting rod; 5018, turning block; 5019, baffle; Structure; 701, shifting frame; 702, rotating rod; 703, pulley; 704, synchronous belt; 705, second motor; 706, conveying roller; 707, anti-off plate; 8, finishing structure; 802, threaded rod; 803, third motor; 804, moving block; 805, guide rod; 806, bearing plate; 807, placing plate; ; 9, screw sleeve; 10, threaded column; 11, support block; 12, universal wheel; 13, support foot; 14, limit block.

Implementation

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some, not all, embodiments of the present invention.

Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments can be combined with each other.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, this embodiment proposes an environment-friendly packaging carton preparation device, the top of the frame 1 is fixedly connected to the organic frame 2. A transmission belt 3 is installed inside the machine frame 2, and a die-cutting assembly 4 is installed on the upper surface of the machine frame 2. The die-cutting assembly 4 is an existing technology and will not be described here. The outside of the die-cutting assembly 4 is equipped with a centering adjustment Structure 5, through the centering adjustment structure 5, it is convenient to automatically adjust the position of the cardboard, so as to facilitate the precise die-cutting of the cardboard by the die-cutting component 4, and ensure the quality of carton preparation. The left end of the machine frame 2 is provided with an installation frame 6. The rear end of the frame 6 is provided with a shifting structure 7, which facilitates the stable movement of the die-cut cardboard through the shifting structure 7. Compared with the prior art, it avoids the phenomenon that the cardboard is inclined and is inconvenient to be aligned. The front end of 6 is provided with a sorting structure 8, through which the cardboards after die-cutting are conveniently sorted, thereby facilitating the stacking of the cardboards after die-cutting, which is convenient for subsequent use. Set of screw sleeves 9, screw sleeves 9 are internally threaded with a threaded column 10, and the bottom end of the threaded column 10 is fixedly connected with a support block 11. By rotating the extension length of the threaded column 10, it is convenient to extend the position of the support block 11. Adjust and make contact with the ground, so as to facilitate the stable support of the frame 1. The four corners of the lower section of the frame 1 are fixedly connected with universal wheels 12, and the universal wheels 12 are convenient for moving the frame 1. To facilitate the transfer of its position, the four corners of the lower end surface of the installation frame 6 are fixedly connected with support feet 13, and the upper end surface of the front end of the longitudinal arm of the installation frame 6 is fixedly connected with a limit block 14, through which it is convenient to place The lowering position of the plate 807 is limited, so as to facilitate the transfer of the cardboards arranged on the placing plate 807, facilitate subsequent processing, and improve the production efficiency of cartons.

As shown in Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, as a preferred embodiment, on the basis of the above method, further, the centering adjustment structure 5 includes a support frame fixed on the upper end surface of the machine frame 2 501, the center of the inner top wall of the support frame 501 is rotatably connected with a first gear 502, and the two sides of the first gear 502 are respectively provided with two sets of mounting seats 503, and the two sets of mounting seats 503 are respectively connected to the inner top of the support frame 501. The wall is fixedly connected, and each group of mounting seats 503 is slidingly connected with a rack 504 meshing with the first gear 502. The lower end surface of the outer end of the rack 504 is fixedly connected with a splint 505, and the upper end surface of the support frame 501 is provided with a The opening corresponding to the position of the rack 504, and a reciprocating column 506 is matched in the opening, the bottom end of the reciprocating column 506 is fixedly connected with the rack 504, and the top of the reciprocating column 506 is rotatably connected with an adjustment rod 507, and the other end of the adjustment rod 507 One end is rotatably connected with a second gear 508, and the second gear 508 is rotatably connected with the upper end surface of the support frame 501. The lower end surface of the support frame 501 is equipped with a first motor 509, and the driving end of the first motor 509 runs through the top of the support frame 501. The third gear 5010 meshed with the second gear 508 is fixedly connected to the third gear 5010, the upper end surface of the second gear 508 is fixedly connected with a connecting column 5011, the top of the connecting column 5011 is fixedly connected with a driving bevel gear 5012, and the upper end surface of the support frame 501 Two mounting sleeves 5013 are fixedly connected, and a rotating shaft 5014 is rotationally connected in the two mounting sleeves 5013. One end of the rotating shaft 5014 is fixedly connected with a driven bevel gear 5015 meshed with the driving bevel gear 5012, and the other end of the rotating shaft 5014 is fixedly connected with a The first connecting rod 5016, the bottom end of the first connecting rod 5016 is rotatably connected with the second connecting rod 5017, the bottom end of the second connecting rod 5017 is rotatably connected with the turning block 5018, and the bottom end of the turning block 5018 is fixedly connected with the baffle 5019, the two support arms on the front side of the support frame 501 are provided with slideways 5020, and the sliding blocks 5021 are slidably connected in the slideways 5020, and the outer ends of the sliding blocks 5021 are respectively fixedly connected with the baffle plate 5019; through the first The motor 509 drives the third gear 5010 to rotate, and the rotation of the third gear 5010 causes the second gear 508 to rotate, so that the adjustment rod 507 is moved, and then the reciprocating column 506 is driven to move, and the movement of the reciprocating column 506 drives the teeth connected to it. The bar 504 rotates, the rack 504 drives the first gear 502 to rotate, and then the other rack 504 moves in the opposite direction, so that the splint 505 moves inward synchronously, and then adjusts the centering of the cardboard, and the second gear 508 The rotation makes the adjusting rod 507 drive the rack 504 to reciprocate, thereby continuously adjusting the centering of the cardboard, and at the same time, the rotation of the second gear 508 drives the driving bevel gear 5012 to rotate synchronously, and the driving bevel gear 5012 drives the driven bevel gear 5015 to rotate , so that the rotation shaft 5014 rotates, the rotation of the rotation shaft 5014 causes the first connecting rod 5016 to rotate, and the rotation of the first connecting rod 5016 drives the second connecting rod 5017 to move, so that the baffle plate 5019 moves up and down reciprocally, which is convenient for the rear The cardboard is limited, and the centering adjustment of the cardboard can be carried out continuously to ensure the precision of die-cutting.

As shown in Figure 1, Figure 2 and Figure 6, as a preferred embodiment, on the basis of the above method, further, the displacement structure 7 includes a displacement frame 701 fixed in the rear end of the installation frame 6, the displacement frame Two rotating rods 702 are connected symmetrically in 701, and a group of belt pulleys 703 are evenly and fixedly connected to the two rotating rods 702, and a synchronous belt 704 is connected between adjacent pulleys 703, and the rear end side of the shift frame 701 A second motor 705 is installed on the wall, and the driving end of the second motor 705 passes through the shift frame 701 and is fixedly connected with one of the rotating rods 702. The two sides of the adjacent synchronous belt 704 are respectively provided with conveying rollers 706, and the conveying rollers The two ends of 706 are respectively connected with the shifting frame 701 in rotation, and the outside of the shifting frame 701 is provided with an anti-off plate 707, and the anti-off plate 707 is fixedly connected with the installation frame 6; It is transmitted to the top of the shifting frame 701, and the second motor 705 drives the rotating rod 702 to rotate. The rotation of the rotating rod 702 drives the pulley 703 and the timing belt 704, which is convenient for horizontally shifting the cardboard and for coding the cardboard. together.

As shown in Fig. 1, Fig. 2, Fig. 7 and Fig. 8, as a preferred embodiment, on the basis of the above-mentioned method, further, the finishing structure 8 includes two fixed parts that are symmetrical and fixed on the inner wall of the front end of the installation frame 6. plate 801, a threaded rod 802 is rotatably connected between the two fixed plates 801, a third motor 803 is fixedly connected to the upper end surface of the upper fixed plate 801, and the driving end of the third motor 803 runs through the fixed plate 801 and connects with the threaded rod 802 Fixed connection, the threaded rod 802 is threaded with a moving block 804, the two ends of the moving block 804 are provided with through holes, and guide rods 805 are matched in the through holes, and the two ends of the guide rods 805 are respectively fixed with the fixed plate 801 connection, the inner side wall of the moving block 804 is fixedly connected with a bearing plate 806, and the upper side of the bearing plate 806 is provided with a placement plate 807, and the upper end surface of the placement plate 807 is symmetrical and fixedly connected with two sets of baffles 808, each set of baffles 808 The number is two, and the bottom end of each set of blocking pieces 808 is fixedly connected with the placement plate 807, each set of blocking pieces 808 is fixedly connected with the handle 8010, and two through holes are symmetrically opened on the upper side fixing plate 801 , and the two through holes are provided with a limit piece 809, the bottom end of the limit piece 809 is fixedly connected with the bearing plate 806, the lower section of the load plate 806 is uniformly fixedly connected with a group of reinforcement blocks 8011, the number of reinforcement blocks 8011 is not low through the third motor 803 to drive the threaded rod 802 to rotate, so that the moving block 804 is lowered by the height of a cardboard, and the continuous work facilitates the alignment of the cardboard, and the guide rod 805 facilitates the moving block 804 to move up and down stably , through the stopper 808 and the limiter 809, it is convenient to limit the cardboard to ensure the neatness of stacking. The cardboard is transferred to facilitate subsequent processing and preparation.

The present invention also provides a preparation process of an environment-friendly packaging carton, comprising the following steps:

S1: Adjustment: first install the installation frame 6 on the left end of the machine frame 2, then drive the third motor 803 to work, and the third motor 803 drives the threaded rod 802 to rotate, so that the moving block 804 moves up, and the placement plate 807 and The transmission belt 3 is on the same level, the adjustment splint 505 is opened and the baffle plate 5019 is moved up;

S2: Centering: place the cardboard on the transmission belt 3 for transmission, and start the first motor 509 to work at the same time. The rotation of the second gear 508 makes the second gear 508 rotate, so that the adjustment rod 507 moves, and then drives the reciprocating column 506 to move, the movement of the reciprocating column 506 drives the rack 504 connected to it to rotate, and the rack 504 drives the first gear 502 to move. Rotate, and then make the other rack 504 move in the opposite direction, so that the splint 505 moves inward synchronously, and then adjusts the centering of the cardboard. At the same time, the rotation of the second gear 508 drives the driving bevel gear 5012 to rotate synchronously, and the driving bevel gear 5012 drives the driven bevel gear 5015 to rotate, so that the rotating shaft 5014 rotates, the rotation of the rotating shaft 5014 makes the first connecting rod 5016 rotate, and the rotation of the first connecting rod 5016 drives the second connecting rod 5017 to move, so that the baffle plate 5019 moves up and down reciprocatingly, which can block the cardboard behind;

S3: Die-cutting: After the cardboard is centered, the splint 505 is opened outwards under the movement of the reciprocating column 506, and the cardboard moves to the die-cutting assembly 4 for die-cutting processing, and continues to be transported forward after the die-cutting processing;

S4: Shifting: The cardboard is transported to the top of the shifting frame 701 under the transmission of the transmission belt 3, and then drives the second motor 705 to work, and the second motor 705 drives the rotating rod 702 connected to it to rotate, so that the pulley 703 rotates, and then the synchronous belt 704 is rotated, thereby shifting the cardboard to the top of the placement plate 807;

S5: Finishing: After the cardboard is shifted to the top of the placement plate 807, the third motor 803 works, and the third motor 803 drives the threaded rod 802 to rotate, so that the moving block 804 is lowered by one cardboard height, thereby reciprocatingly falling, and the cardboard continues Stacked on the top of the placing board 807, after the moving block 804 descends to the lowest height, the placing board 807 is pulled out for transfer, and a new placing board 807 is placed to continue palletizing the cardboard.

Specifically, when the preparation device and the preparation process of this environment-friendly packaging carton are working/using: first place the cardboard on the transmission belt 3 for transmission, and start the first motor 509 to work at the same time, when the cardboard is transported to the bottom of the support frame 501 , the first motor 509 drives the third gear 5010 to rotate, and the rotation of the third gear 5010 causes the second gear 508 to rotate, so that the adjustment rod 507 moves, and then drives the reciprocating column 506 to move, and the movement of the reciprocating column 506 drives the The rack 504 connected to it rotates, the rack 504 drives the first gear 502 to rotate, and then the other rack 504 moves in the opposite direction, so that the splint 505 moves inward synchronously, and then adjusts the centering of the cardboard, and at the same time The rotation of the second gear 508 drives the driving bevel gear 5012 to rotate synchronously, and the driving bevel gear 5012 drives the driven bevel gear 5015 to rotate, so that the rotating shaft 5014 rotates, and the rotation of the rotating shaft 5014 makes the first connecting rod 5016 rotate. The rotation of the connecting rod 5016 drives the second connecting rod 5017 to move, so that the baffle plate 5019 moves up and down reciprocally, which can block the cardboard behind, and then the splint 505 is opened outward under the movement of the reciprocating column 506, and the cardboard moves to the die-cutting assembly 4, carry out die-cutting processing, and continue to convey forward after die-cutting processing, and the cardboard is conveyed to the top of the shift frame 701 under the transmission action of the transmission belt 3, and then drives the second motor 705 to work, and the second motor 705 drives it The connected rotating rod 702 rotates, so that the pulley 703 rotates, and then the synchronous belt 704 rotates, thereby shifting the cardboard to the top of the placing plate 807, and then the third motor 803 drives the threaded rod 802 to rotate, thereby making the The moving block 804 lowers the height of one cardboard, thereby descending reciprocally, and the cardboards are continuously stacked on the top of the placing board 807. After the moving block 804 descends to the lowest height, the placing board 807 is pulled out for transfer, and a new placing board 807 is placed to continue to process the cardboards. Palletizing load.

All technical features in this embodiment can be freely combined according to actual needs.

The above-mentioned embodiments are preferred implementation solutions of the present invention. In addition, the present invention can also be realized in other ways, and any obvious replacements are within the scope of protection of the present invention without departing from the concept of the technical solution.

Claims (10)

1. A preparation device for environment-friendly packaging cartons, comprising a frame (1), characterized in that the top of the frame (1) is fixedly connected to an organic frame (2), and the frame (2) is equipped with The transmission belt (3), the upper end surface of the machine frame (2) is equipped with a die-cutting assembly (4), and the outer side of the die-cutting assembly (4) is provided with a centering adjustment structure (5), and the machine frame (2) ) is provided with an installation frame (6), the rear end of the installation frame (6) is provided with a displacement structure (7), and the front end of the installation frame (6) is provided with a finishing structure (8). 2. The preparation device of an environment-friendly packaging carton according to claim 1, characterized in that the centering adjustment structure (5) includes a support frame (501) fixed on the upper end surface of the machine frame (2), the A first gear (502) is rotatably connected to the center of the inner top wall of the support frame (501), and two sets of mounting seats (503) are respectively provided on both sides of the first gear (502), and the two sets of mounting seats (503) are respectively fixedly connected with the inner top wall of the support frame (501), and each set of mounting seats (503) is slidingly connected with a rack (504) meshed with the first gear (502). The lower end surface of the outer end of the bar (504) is fixedly connected with a splint (505), and the upper end surface of the support frame (501) is provided with an opening corresponding to the position of the rack (504), and a reciprocating column is matched in the opening (506), the bottom end of the reciprocating column (506) is fixedly connected to the rack (504), and the top end of the reciprocating column (506) is rotatably connected to an adjustment rod (507), and the other end of the adjustment rod (507) A second gear (508) is rotatably connected, and the second gear (508) is rotatably connected to the upper end surface of the support frame (501), and a first motor (509) is installed on the lower end surface of the support frame (501). The driving end of the first motor (509) penetrates through the top surface of the support frame (501) and is fixedly connected with the third gear (5010) meshed with the second gear (508). 3. The preparation device of an environment-friendly packaging carton according to claim 2, characterized in that, the upper end surface of the second gear (508) is fixedly connected with a connecting column (5011), and the connecting column (5011) The top end of the support frame (501) is fixedly connected with a driving bevel gear (5012), the upper end surface of the support frame (501) is fixedly connected with two installation sleeves (5013), and the two installation sleeves (5013) are rotatably connected with a rotating shaft (5014) , one end of the rotating shaft (5014) is fixedly connected with a driven bevel gear (5015) meshed with the driving bevel gear (5012), and the other end of the rotating shaft (5014) is fixedly connected with a first connecting rod (5016), The bottom end of the first connecting rod (5016) is rotatably connected to the second connecting rod (5017), and the bottom end of the second connecting rod (5017) is rotatably connected to the turning block (5018), and the turning block (5018) A baffle (5019) is fixedly connected to the bottom end of the support frame (501), and a slideway (5020) is provided on the two support arms on the front side of the support frame (501), and a slide block is slidably connected in the slideway (5020) (5021), and the outer ends of the slider (5021) are respectively fixedly connected with the baffle (5019). 4. The preparation device of an environment-friendly packaging carton according to claim 1, characterized in that, the displacement structure (7) includes a displacement frame (701) fixed in the rear end of the installation frame (6), Two rotating rods (702) are symmetrically connected to the shifting frame (701), and a set of pulleys (703) are evenly and fixedly connected to the two rotating rods (702). The adjacent pulleys ( 703) is connected with a synchronous belt (704), the second motor (705) is installed on the rear end side wall of the shift frame (701), and the driving end of the second motor (705) runs through the shift frame (701) and fixedly connected with one of the rotating rods (702), and the two sides adjacent to the synchronous belt (704) are respectively provided with conveying rollers (706), and the two ends of the conveying rollers (706) are respectively connected with the shift frame (701) is rotationally connected, and the outer side of the displacement frame (701) is provided with an anti-off plate (707), and the anti-off plate (707) is fixedly connected with the installation frame (6). 5. The preparation device of an environment-friendly packaging carton according to claim 1, characterized in that the finishing structure (8) includes two fixed plates ( 801), a threaded rod (802) is rotatably connected between the two fixing plates (801), and a third motor (803) is fixedly connected to the upper end surface of the fixing plate (801) on the upper side, and the third motor ( The driving end of 803) runs through the fixed plate (801) and is fixedly connected with the threaded rod (802). The threaded rod (802) is threaded with a moving block (804), and both ends of the moving block (804) are opened There are through holes, and guide rods (805) are matched in the through holes, the two ends of the guide rods (805) are respectively fixedly connected with the fixed plate (801), and the inner side wall of the moving block (804) is fixedly connected There is a bearing plate (806), and a placing plate (807) is arranged on the upper side of the bearing plate (806). 6. The preparation device of an environment-friendly packaging carton according to claim 5, characterized in that, the upper end surface of the placement plate (807) is symmetrical and is fixedly connected with two sets of baffles (808), and each set The number of the baffles (808) is two, and the bottom end of each group of baffles (808) is fixedly connected with the placement plate (807), and each group of the baffles (808) is fixedly connected with the handle ( 8010). 7. The preparation device of an environment-friendly packaging carton according to claim 5, characterized in that, two through holes are symmetrically opened on the fixing plate (801) on the upper side, and both through holes are provided with a limiter. The position piece (809), the bottom end of the limit piece (809) is fixedly connected with the bearing plate (806). 8. The preparation device of an environment-friendly packaging carton according to claim 5, characterized in that, the lower section of the bearing plate (806) is evenly and fixedly connected with a group of reinforcement blocks (8011), and the reinforcement blocks (8011 ) is not less than three. 9. The preparation device of an environment-friendly packaging carton according to claim 1, characterized in that, a set of screw sleeves (9) are installed on the lower end surface of the frame (1), and the inside of the screw sleeves (9) Threaded columns (10) are threadedly connected, the bottom end of the threaded columns (10) is fixedly connected with a support block (11), and the four corners of the lower section of the frame (1) are fixedly connected with universal wheels (12). 10. A preparation process for an environment-friendly packaging carton, using the preparation device for an environment-friendly packaging carton according to claim 1, characterized in that, comprising the steps of: S1: Adjustment: first install the installation frame (6) on the left end of the machine frame (2), then drive the third motor (803) to work, and the third motor (803) drives the threaded rod (802) to rotate, so that the movement The block (804) is moved up so that the placement plate (807) is on the same level as the drive belt (3), the adjustment splint (505) is opened and the baffle (5019) is moved up; S2: Centering: place the cardboard on the transmission belt (3) for transmission, and start the first motor (509) to work at the same time, when the cardboard is conveyed to the bottom of the support frame (501), the first motor (509) drives the third gear (5010) rotates, and the rotation of the third gear (5010) makes the second gear (508) rotate, so that the adjustment rod (507) moves, and then drives the reciprocating column (506) to move, and the reciprocating column (506) The movement drives the rack (504) connected to it to rotate, the rack (504) drives the first gear (502) to rotate, and then the other rack (504) moves in the opposite direction, so that the splint (505) moves inward synchronously to move, and then adjust the centering of the cardboard, and at the same time, the rotation of the second gear (508) drives the driving bevel gear (5012) to rotate synchronously, and the driving bevel gear (5012) drives the driven bevel gear (5015) to rotate, so that The rotation shaft (5014) rotates, the rotation of the rotation shaft (5014) makes the first connecting rod (5016) rotate, and the rotation of the first connecting rod (5016) drives the second connecting rod (5017) to move, so that the baffle (5019 ) reciprocating up and down to block the cardboard behind; S3: Die-cutting: After the cardboard is centered, the splint (505) is opened outward under the movement of the reciprocating column (506), and the cardboard moves to the die-cutting assembly (4) for die-cutting processing, and continues to be transported forward after the die-cutting process ; S4: Shifting: the cardboard is transported to the top of the shifting frame (701) under the transmission of the transmission belt (3), and then drives the second motor (705) to work, and the second motor (705) drives the rotating rod connected to it (702) rotates, so that the pulley (703) rotates, and then the timing belt (704) rotates, thereby shifting the cardboard to the top of the placement plate (807); S5: Finishing: After the cardboard is shifted to the top of the placing plate (807), the third motor (803) works, and the third motor (803) drives the threaded rod (802) to rotate, so that the moving block (804) is lowered by one The height of the cardboard is lowered back and forth, and the cardboard is continuously stacked on the top of the placement board (807). After the moving block (804) drops to the lowest height, the placement board (807) is pulled out and transferred, and a new placement board (807) is placed to continue Palletizing the cardboard.

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