CN218140166U

CN218140166U - Cutting device is used in carton production

Info

Publication number: CN218140166U
Application number: CN202222389297.8U
Authority: CN
Inventors: 张雪兵; 许莲珍; 王明
Original assignee: Hubei Jiazuo Color Printing And Packaging Co ltd
Current assignee: Hubei Jiazuo Color Printing And Packaging Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-27
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a cutting device is used in carton production relates to carton production and processing field, including the cutting bed, the cutting bed upper end is equipped with the cutting support, cutting support lower extreme is equipped with the cutting aircraft nose, cutting aircraft nose both sides all are equipped with the mounting bracket, the inboard both ends of mounting bracket all rotate and are connected with the transmission connecting rod, transmission connecting rod lower extreme is fixed with the bevel gear. The utility model discloses when carrying out the cardboard cutting, the motion support lower extreme rotates and is connected with the roller, and two rotate between the motion support upper end and be connected with another roller, and the homonymy is a plurality of the belt has been cup jointed in the roller outside, the inside upside of belt is provided with two clamp plates, and the triangle roller frame structure of constituteing by three roller, its downside belt receive the oppression of upside clamp plate for the cutting bed surface is pressed close to in the cooperation, cuts the part of process at the cutting piece, and the activity is rotated to the triangle roller frame structure inside, remains throughout to the pressure of cardboard and decides.

Description

Cutting device is used in carton production

Technical Field

The utility model relates to a carton production and processing technology field especially relates to a cutting device is used in carton production.

Background

The paper box is an external packing product which is widely applied and consists of paper boards, wherein the paper boards are formed by gluing corrugated paper layer by layer, the common three layers, five layers and seven layers (less used) are divided into inner paper, corrugated paper, paper cores and surface paper, the inner surface paper comprises tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the production handfeel of different manufacturers is different.

In-process at carton production, need cut the cardboard, and traditional cutting equipment cardboard is not fixed when cutting the cardboard, and cutting blade lifts up when the cutting and probably takes up the cardboard, influences the precision of cutting, consequently the utility model provides a cutting device is used in carton production to solve the problem mentioned in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting device for producing cartons.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting device is used in carton production, includes the cutting bed, the cutting bed upper end is equipped with the cutting support, cutting support lower extreme is equipped with the cutting aircraft nose, cutting aircraft nose both sides all are equipped with the mounting bracket, the inboard both ends of mounting bracket all rotate and are connected with the transmission connecting rod, transmission connecting rod lower extreme is fixed with bevel gear one, the meshing of a bevel gear downside both ends has bevel gear two, the two backs of bevel gear all are fixed with the motion support, motion support lower extreme rotates and is connected with the roller, and two it is connected with another roller to rotate between the motion support upper end, and the homonymy is a plurality of the belt has been cup jointed in the roller outside, the inside upside of belt is provided with two clamp plates.

Preferably, a driving motor is fixed in the middle of the lower side of the cutting machine head, a first spur gear is fixed at the lower end of the driving motor, a second spur gear is meshed at the left end and the right end of the first spur gear, and the second spur gear is fixedly connected with a corresponding transmission connecting rod at the lower side of the second spur gear.

Preferably, the second bevel gear is rotatably connected in the corresponding mounting frame, and the diameter of the second bevel gear is larger than that of the first bevel gear.

Preferably, the lower ends of the two motion supports on the same side are rotatably connected with support rods positioned on the upper sides of the roll shafts, and torsion springs are arranged at the upper ends of the support rods and the joints of the motion supports.

Preferably, the pressing plates are respectively fixedly connected with the two supporting rods, the other ends of the two pressing plates are respectively fixed with a sliding block, and sliding grooves corresponding to the sliding blocks are formed in the two pressing plates.

Preferably, install the cutting piece in the middle of the mounting bracket lower extreme, the cutting piece is located between the both sides belt, and cutting piece downside tangent line is less than the belt downside.

Preferably, the cutting table both sides are provided with electronic slide rail, and cutting support sliding connection also is provided with electronic slide rail in cutting table both sides, cutting support upper end, and cutting head sliding connection is in cutting support upper end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the cutting device for producing the carton is provided with the bevel gear structure which is vertically meshed, the moving support is fixed on the back of the lower bevel gear structure, the lower end of the moving support is rotatably connected with the roller shaft, and the upper end of the moving support is rotatably connected with another roller shaft, a plurality of rollers at the same side are sleeved with belts, so that the distance between the lower side surface of the belt and the surface of the cutting table is adjusted, and the paperboards with different thicknesses are tightly attached;

2. the utility model discloses the homonymy is two the motion support lower extreme all rotates and is connected with the bracing piece that is located the roller upside, and upper end of support bar is provided with torque spring with motion support switching department and makes the clamp plate be in all the time and hug closely the belt, the triangle roller frame structure of constituteing by three roller, and its downside belt receives the oppression of upside clamp plate for the cutting bed surface is pressed close to in the cooperation, in the part of cutting piece cutting process, the inside rotation activity of triangle roller frame structure remains throughout to the pressure of cardboard and decides.

Drawings

Fig. 1 is a first schematic structural view of a cutting device for producing cartons according to the present invention;

fig. 2 is a schematic structural view of a cutting device for producing cartons according to the present invention;

fig. 3 is a schematic view of a connection structure of a mounting rack in a cutting device for producing cartons.

In the figure: 1. cutting table; 2. cutting the stent; 3. cutting the machine head; 4. a drive motor; 5. A first spur gear; 6. a second spur gear; 7. a transmission connecting rod; 8. a first bevel gear; 9. cutting the slices; 10. a motion bracket; 11. a roll shaft; 12. a support bar; 13. a sliding groove; 14. a belt; 15. a mounting frame; 16. a second bevel gear; 17. and (7) pressing a plate.

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.

Referring to fig. 1-3, a cutting device for carton production comprises a cutting table 1, wherein a cutting support 2 is arranged at the upper end of the cutting table 1, a cutting head 3 is arranged at the lower end of the cutting support 2, mounting frames 15 are arranged at both sides of the cutting head 3, transmission connecting rods 7 are rotatably connected at both ends of the inner side of each mounting frame 15, a first bevel gear 8 is fixed at the lower end of each transmission connecting rod 7, a second bevel gear 16 is meshed at both ends of the lower side of the first bevel gear 8, a moving support 10 is fixed at the back of the second bevel gear 16, a roller shaft 11 is rotatably connected at the lower end of each moving support 10, another roller shaft 11 is rotatably connected between the upper ends of the two moving supports 10, a belt 14 is sleeved outside a plurality of roller shafts 11 at the same side, two pressing plates 17 are arranged at the upper side inside the belt 14, the pressing plates 17 are respectively and fixedly connected with the two supporting rods 12, a slider is fixed at the other end of each pressing plate 17, and sliding grooves 13 corresponding to each other slider are formed inside each pressing plate 17, when the cutting device for producing the carton is used, a paperboard needs to be placed on the cutting table 1, a triangular bracket consisting of the moving support 10 is adjusted according to the thickness difference of the paperboard, the lower side of a belt 14 is matched with the cutting table 1 to compress the paperboard to be cut, a spur gear 5 connected with the lower side of a driving motor 4 is controlled to rotate, the rotating spur gear 5 drives a spur gear two 6 meshed with the two sides to rotate, the rotating spur gear two 6 drives a bevel gear one 8 to rotate through a lower side transmission connecting rod 7, the rotating bevel gear one 8 drives a bevel gear two 16 meshed with the two sides to rotate, the moving support 10 structures fixed on the outer sides of the two bevel gears 16 on the same side are alternately unfolded or folded, when the moving support 10 structures are unfolded, the lower side of the belt 14 rises, when the moving support 10 structures are folded, the lower side of the belt descends, and the adjustment of the distance between the lower side of the belt 14 and the surface of the cutting table 1 is realized, thereby realizing the tight adhesion of paperboards with different thicknesses;

further, during the cutting operation, the lower end of the cutting support 2 is provided with the cutting machine head 3, two sides of the cutting machine head 3 are respectively provided with a mounting rack 15, two ends of the inner side of the mounting rack 15 are respectively and rotatably connected with a transmission connecting rod 7, the lower end of the transmission connecting rod 7 is fixedly provided with a bevel gear I8, two ends of the lower side of the bevel gear I8 are meshed with a bevel gear II 16, the back of the bevel gear II 16 is respectively and fixedly provided with a moving support 10, when the structure of the moving support 10 is unfolded, the lower side surface of the belt 14 rises, when the structure of the moving support 10 is folded, the lower side surface of the belt descends, the adjustment of the distance between the lower side surface of the belt 14 and the surface of the cutting table 1 is realized, and the sticking of the paperboards with different thicknesses is further realized;

further, when carrying out the cardboard cutting, the motion support 10 lower extreme rotates and is connected with roller 11, and rotate between two motion supports 10 upper ends and be connected with another roller 11, belt 14 has been cup jointed in a plurality of roller 11 outsides of homonymy, the inside upside of belt 14 is provided with two clamp plates 17, the triangle roller frame structure of constituteing by three roller 11, its downside belt receives the oppression of last clamp plate 17, make the cooperation press close to the cutting bed surface, in the part of cutting piece 9 cutting process, the inside rotation activity of triangle roller frame structure, it decides to keep the pressure of cardboard all the time.

The utility model discloses specific theory of operation as follows:

when the cutting device for producing the paper boxes is used, paper boards are required to be placed on a cutting table 1, a triangular support formed by the moving support 10 is adjusted according to different thicknesses of the paper boards, the lower side of a belt 14 is matched with the cutting table 1 to press the paper boards required to be cut, a spur gear I5 connected with the lower side of a driving motor 4 is controlled to rotate, the rotating spur gear I5 drives a spur gear II 6 meshed with the two sides of the rotating spur gear II to rotate, the rotating spur gear II 6 drives a bevel gear I8 to rotate through a lower side transmission connecting rod 7, a rotating bevel gear I8 drives a bevel gear II 16 meshed with the two sides to rotate, the moving support 10 structures fixed on the outer sides of the two bevel gears 16 on the same side are alternately unfolded or folded, when the moving support 10 structures are unfolded, the lower side surface of the belt 14 rises, when the moving support 10 structures are folded, the lower side surface of the belt 14 descends, the distance between the lower side surface of the belt 14 and the surface of the cutting table 1 is adjusted, and the paper boards with different thicknesses are tightly attached;

at the same time of the cutting operation, the lower side of the moving bracket 10 is also fixed with a support rod 12, and due to the movement of the moving bracket 10, the pressure plate 17 is pressed close to the lower belt 14 under the action of a torsion spring at the junction of one end;

when the paper board is cut, a lower belt 14 of the triangular roller frame structure consisting of three roller shafts 11 is pressed by an upper pressing plate 17, so that the triangular roller frame structure is matched and close to the surface of the cutting table 1, and the interior of the triangular roller frame structure rotates and moves at the part of the cutting sheet 9 passing through the cutting process, so that the paper board is always pressed and fixed;

cutting support 2 sliding connection through cutting bed 1 both ends is on the electronic slide rail of cutting bed 1 both sides, and cutting head 3 passes through electronic slide rail sliding connection in the upper end of cutting support 2 for cutting head 3 can move around.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cutting device is used in carton production, includes cutting bed (1), its characterized in that, cutting bed (1) upper end is equipped with cutting support (2), cutting support (2) lower extreme is equipped with cutting aircraft nose (3), cutting aircraft nose (3) both sides all are equipped with mounting bracket (15), mounting bracket (15) inboard both ends all rotate and are connected with transmission connecting rod (7), transmission connecting rod (7) lower extreme is fixed with bevel gear (8), the meshing of bevel gear (8) downside both ends has bevel gear two (16), bevel gear two (16) the back all is fixed with motion support (10), motion support (10) lower extreme rotates and is connected with roller (11), and two it is connected with another roller (11) to rotate between motion support (10) upper end, and the homonymy is a plurality of belt (14) have been cup jointed in roller (11) the outside, the inside upside of belt (14) is provided with two clamp plates (17).

2. The carton box production cutting device according to claim 1, characterized in that a driving motor (4) is fixed in the middle of the lower side of the cutting machine head (3), a spur gear I (5) is fixed at the lower end of the driving motor (4), a spur gear II (6) is meshed at the left end and the right end of the spur gear I (5), and the spur gear II (6) is fixedly connected with a corresponding transmission connecting rod (7) at the lower side of the spur gear II.

3. The cutting device for carton production according to claim 1, characterized in that the second bevel gear (16) is rotatably connected in the corresponding mounting bracket (15), and the diameter of the second bevel gear (16) is larger than that of the first bevel gear (8).

4. The cutting device for carton production according to claim 1, wherein the lower ends of the two moving brackets (10) on the same side are rotatably connected with a support rod (12) positioned on the upper side of the roller shaft (11), and a torsion spring is arranged at the joint of the upper end of the support rod (12) and the moving bracket (10).

5. The cutting device for carton production according to claim 1, wherein the pressing plates (17) are respectively and fixedly connected with the two supporting rods (12), sliding blocks are fixed at the other ends of the two pressing plates (17), and sliding grooves (13) corresponding to the sliding blocks are formed in the two pressing plates (17).

6. The cutting device for carton production according to claim 1, characterized in that the cutting blade (9) is installed in the middle of the lower end of the mounting rack (15), the cutting blade (9) is located between the belts (14) on two sides, and the tangent line on the lower side of the cutting blade (9) is lower than that on the lower side of the belt (14).

7. The cutting device for carton production according to claim 1, wherein electric sliding rails are arranged on two sides of the cutting table (1), the cutting support (2) is slidably connected on two sides of the cutting table, the electric sliding rails are also arranged at the upper end of the cutting support (2), and the cutting head (3) is slidably connected at the upper end of the cutting support (2).