CN218577099U

CN218577099U - Edge cutting device for packaging box production

Info

Publication number: CN218577099U
Application number: CN202222814973.1U
Authority: CN
Inventors: 张健; 孙戍; 樊小威
Original assignee: Hefei Huaguan Packaging Science & Technology Co ltd
Current assignee: Hefei Huaguan Packaging Science & Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-07
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a side cut device is used in packing carton production relates to packing carton production technical field, including base, handling frame and mounting bracket are installed on the base in proper order, the inside of handling frame is rotated and is connected two-way screw rod, the outside of two-way screw rod is overlapped in proper order and is equipped with first push pedal and second push pedal, the cover is equipped with first bevel gear on the two-way screw rod, the internally mounted of mounting bracket has the conveyer belt, it expandes the paper pile to have placed the packing carton on the conveyer belt, the internally connected with mounting panel of handling frame, install the side cut box on the mounting panel. The utility model discloses a set up that first push pedal is automatic to be launched the pile propelling movement of packing carton to the box of cutting edge inside, mutually support through side cut box and second push pedal, carry on spacingly to four positions that the packing carton launches the pile automatically, effectively avoid the side cut in-process between the adjacent packing carton launch the paper take place the dislocation, ensured side cut quality and size.

Description

Edge cutting device for packaging box production

Technical Field

The utility model relates to a packing carton production technical field, concretely relates to side cut device is used in packing carton production.

Background

Packing carton is in process of production, because reasons such as production apparatus, the packing carton is before the folding forming, the edge of its packing carton paper is owing to appearing deckle edge, in order to ensure the quality of each packing carton, need cut edge the processing to packing carton paper, in order to improve production efficiency, the producer adopts many packing carton paper to pile up the side cut, in the time of most side cut in-process, produce certain pressure to packing carton paper when owing to the side cut sword lower knife, lead to taking place the dislocation easily between the adjacent packing carton, cause the packing carton paper of same batch to cut more or cut less, influence the size of packing carton, we have proposed the side cut device for packing carton production for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side cut device is used in packing carton production for solve the problem that faces among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal:

edge cutting device is used in packing carton production, including the base, handling frame and mounting bracket are installed on the base in proper order, the inside of handling frame is rotated and is connected two-way screw rod, the outside of two-way screw rod overlaps in proper order and is equipped with first push pedal and second push pedal, the cover is equipped with first bevel gear on the two-way screw rod, the internally mounted of mounting bracket has the conveyer belt, it expandes the paper pile to have the packing carton to place on the conveyer belt, the internally connected with mounting panel of handling frame, install the box of cutting edge on the mounting panel, the inside slip of the box of cutting edge is equipped with the bottom plate, be connected with a plurality of springs between bottom plate and the box of cutting edge, the below of bottom plate is equipped with the roof, the bottom of roof is equipped with the thread bush, the inside cover of thread bush is equipped with the threaded rod, the bottom of threaded rod is installed and is turned to the motor, it is connected with the connecting axle to rotate on the base, be connected with the second bevel gear on the connecting axle, the handling frame is installed there is a plurality of push rod motor, the output of push rod motor is installed the side cut sword.

Preferably, the operating frame is internally connected with a plurality of guide rods, and the guide rods penetrate through the first push plate and the second push plate and are in sliding fit with the first push plate and the second push plate.

Preferably, the trimming box is provided with a trimming edge.

Preferably, the external connection of thread bush has a plurality of sliders, the bottom of side cut box has seted up the through-hole, the spout has been seted up to the inside of through-hole, and slider and spout sliding fit.

Preferably, a bearing seat is arranged on the operating frame, and the connecting shaft penetrates through the bearing seat and is rotatably connected with the bearing seat.

Preferably, the outside cover of threaded rod is equipped with the action wheel, the outside cover of connecting axle is equipped with from the driving wheel, the action wheel overlaps with the outside of following the driving wheel and is equipped with the belt.

The utility model has the advantages that:

the utility model discloses a set up that first push pedal is automatic to be launched the pile propelling movement of packing carton to the box of cutting edge inside, mutually support through side cut box and second push pedal, carry on spacingly to four positions that the packing carton launches the pile automatically, effectively avoid the side cut in-process between the adjacent packing carton launch the paper take place the dislocation, ensured side cut quality and size.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic structural diagram I of the present invention;

FIG. 2 is a schematic structural diagram II of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

The numbering in the figures illustrates:

1. a base; 2. a driven wheel; 3. a belt; 4. a driving wheel; 5. a steering motor; 6. a threaded sleeve; 7. a mounting frame; 8. a conveyor belt; 9. the packing box is unfolded to form a paper pile; 10. a first push plate; 11. a guide rod; 12. a push rod motor; 13. trimming knives; 14. a first bevel gear; 15. a second bevel gear; 16. a bearing seat; 17. a second push plate; 18. trimming boxes; 19. a connecting shaft; 20. cutting a knife edge; 21. a top plate; 22. a spring; 23. a base plate; 24. a bidirectional screw; 25. an operation frame; 26. mounting a plate; 27. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 3, the trimming device for producing a packing box comprises a base 1, an operation frame 25 is fixedly installed on the base 1, a bidirectional screw 24 is rotatably connected inside the operation frame 25, a first push plate 10 and a second push plate 17 are sequentially sleeved outside the bidirectional screw 24 and are in threaded fit with the first push plate 10 and the second push plate 17, a first bevel gear 14 is fixedly connected to one end of the bidirectional screw 24, two guide rods 11 are symmetrically arranged on two sides of the bidirectional screw 24, the guide rods 11 are fixedly connected with the operation frame 25, the guide rods 11 penetrate through the first push plate 10 and the second push plate 17 and are in sliding fit with the first push plate 10 and the second push plate 17, an installation frame 7 is installed on the base 1, a conveying belt 8 is installed inside the installation frame 7, the conveying belt 8 penetrates through the operation frame 25, the bottom end of the first push plate 10 is flush with the conveying surface of the conveying belt 8, a packing box spreading paper stack 9 is placed on the conveying belt 8, a mounting plate 26 is fixedly connected inside the installation frame 26, a trimming box 18 is fixedly connected to the installation frame 26, a trimming box 18 is slidably connected to the inside of the trimming box, a plurality of trimming box is arranged inside grooves 23, a plurality of trimming box mounting grooves 23 is arranged below the trimming box, a plurality of trimming box 18 and is arranged on the bottom plate 23, a plurality of trimming box mounting groove 23, a plurality of trimming box 6, a plurality of trimming box mounting groove 23 is arranged inside screw groove 23, a plurality of screw groove 23 is arranged inside of screw groove 23, the bottom of threaded rod 27 is connected with steering motor 5, steering motor 5 fixed mounting is on base 1, it is connected with connecting axle 19 to rotate on base 1, the outside of connecting axle 19 is fixed cover in proper order and is equipped with from driving wheel 2 and second bevel gear 15, driving wheel 4 overlaps with the outside of following driving wheel 2 and is equipped with belt 3, first bevel gear 14 and the meshing transmission of second bevel gear 15, the outside cover of connecting axle 19 is equipped with bearing frame 16, and bearing frame 16 and handling frame 25 fixed connection, two push rod motors 12 are installed to the symmetry on the handling frame 25, the output fixedly connected with side cut sword 13 of push rod motor 12.

The working principle is as follows: firstly, a packing box unfolded paper stack 9 without trimming is placed on a conveyer belt 8, when the packing box unfolded paper stack 9 is conveyed between a first push plate 10 and a second push plate 17, the conveyer belt 8 stops, a steering motor 5 is started at the same time, and an output shaft of the steering motor 5 is controlled to rotate forward, so that a bidirectional screw 24 is driven to rotate forward, and the first push plate 10 and the second push plate 17 are controlled to be close to each other, wherein the packing box unfolded paper stack 9 on the conveyer belt 8 is automatically pushed into a trimming box 18 by the first push plate 10, at the moment, a spring 22 is pressed down by a bottom plate 23 under the action of gravity, so that the packing box unfolded paper stack 9 completely enters the trimming box 18, and is matched with the second push plate 17 close to the packing box unfolded paper stack 9 through the box wall of the trimming box 18, the packing box unfolded paper stack 9 is automatically limited, and the situation that the adjacent packing box unfolded paper is staggered in the trimming process and the trimming quality is not influenced, then the push rod motor 12 controls the edge cutter 13 to descend, the edge of the edge cutter 13 passes through the edge cutter 20 to quickly cut the edge of the unfolded paper pile 9 of the packing box, then the output shaft of the steering motor 5 is controlled to rotate reversely, so as to drive the bidirectional screw 24 to rotate reversely, so as to control the first push plate 10 and the second push plate 17 to be away from each other and return to the initial position, and simultaneously the first bevel gear 14 and the second bevel gear 15 are in meshing transmission, so as to drive the connecting shaft 19 to rotate reversely, so as to drive the driven wheel 2 to rotate reversely, so as to drive the driving wheel 4 to rotate through the belt 3, so as to drive the threaded rod 27 to rotate reversely, so as to control the threaded sleeve 6 to ascend, so as to push the top plate 21 to ascend and automatically push the bottom plate 23 upwards, so as to automatically push the unfolded paper pile 9 of the packing box with the cut edge upwards, when the lowest layer of the unfolded paper pile 9 of the packing box is flush with the top box edge of the edge cutter 18, the packing box unfolding paper pile 9 is taken out, and then the worker folds and forms the edge-cut packing box unfolding paper.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Edge cutting device for packaging box production, comprising a base (1), an operation frame (25) and a mounting frame (7), and is characterized in that the operation frame (25) and the mounting frame (7) are sequentially installed on the base (1), the inside of the operation frame (25) is rotated to connect a bidirectional screw (24), the outside of the bidirectional screw (24) is sequentially sleeved with a first push plate (10) and a second push plate (17), the bidirectional screw (24) is sleeved with a first bevel gear (14), the inside of the mounting frame (7) is provided with a conveying belt (8), the conveying belt (8) is provided with a packaging box unfolding paper stack (9), the inside of the operation frame (25) is connected with a mounting plate (26), the mounting plate (26) is provided with an edge cutting box (18), the inside of the edge cutting box (18) is slidably provided with a bottom plate (23), a plurality of springs (22) are connected between the bottom plate (23) and the edge cutting box (18), a top plate (21) is arranged below the bottom plate (23), the bottom end of the top plate (21) is provided with a thread sleeve (6), the inner threaded rod (27), the bottom end of the threaded sleeve (27) is provided with a connecting shaft (5), and the motor (19) is connected with a connecting shaft (19), the automatic trimming device is characterized in that a second bevel gear (15) is connected to the connecting shaft (19), a plurality of push rod motors (12) are installed on the operating frame (25), and trimming knives (13) are installed at the output ends of the push rod motors (12).

2. The trimming device for producing packets according to claim 1, wherein a plurality of guide rods (11) are connected inside the operating frame (25), said guide rods (11) pass through the first push plate (10) and the second push plate (17) and are in sliding fit with the first push plate (10) and the second push plate (17).

3. The trimming device for producing packets according to claim 1, wherein the trimming box (18) is provided with a trimming blade (20).

4. The trimming device for producing packaging boxes according to claim 1, wherein a plurality of sliding blocks are connected to the outside of the thread bush (6), a through hole is formed in the bottom of the trimming box (18), a sliding groove is formed in the through hole, and the sliding blocks are in sliding fit with the sliding groove.

5. The trimming device for producing packets as claimed in claim 1, characterized in that the handling frame (25) is provided with a bearing seat (16), the connecting shaft (19) passes through the bearing seat (16) and is rotatably connected with the bearing seat (16).

6. The trimming device for the production of packaging boxes according to claim 1, wherein the threaded rod (27) is externally sleeved with a driving wheel (4), the connecting shaft (19) is externally sleeved with a driven wheel (2), and the driving wheel (4) and the driven wheel (2) are externally sleeved with a belt (3).