CN112743909A

CN112743909A - Cardboard fluting device is used in carton processing

Info

Publication number: CN112743909A
Application number: CN202110039074.6A
Authority: CN
Inventors: 郭振宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-05-04

Abstract

The invention provides a paper board slotting device for carton processing, which comprises a slotting device body and a slotting mechanism, wherein the slotting mechanism comprises a shell and a cutting device, the cutting device comprises a forward circular blade and a reverse circular blade, a mounting groove is formed in the center of the bottom of the forward circular blade, a connecting bearing is fixedly mounted in the mounting groove, the paper board slotting device for carton processing is reasonable in design, when the cutting device performs cutting, the forward circular blade and the reverse circular blade synchronously rotate at the same speed and rotate in opposite directions, so that a shearing force is formed on the cutting position, two sides of the cutting position are subjected to acting forces with basically the same size and opposite directions, the paper board can be effectively prevented from moving, the slotting quality is improved, slotting is performed in a shearing mode, a cutting surface can be more flat, and the slotting quality is further improved, the efficiency of grooving can also be improved.

Description

Cardboard fluting device is used in carton processing

Technical Field

The invention belongs to the technical field of paperboard processing equipment, and particularly relates to a paperboard slotting device for processing a carton.

Background

In the process of processing the carton, the V-shaped groove is formed in the folding position of the carton, so that the folding of the carton is smoother and more regular, and the carton is more attractive, but the existing carton slotting device directly cuts the carton during slotting, the carton is subjected to direct cutting force, the carton is easy to move, the slotting quality cannot be guaranteed, a cutting surface is easy to be uneven, particularly for hollow cartons such as corrugated paper and the like, the cutting surface is easy to be uneven, the quality of the V-shaped groove is further reduced, the improvement of the quality of the carton is not facilitated, and meanwhile, the slotting efficiency can be further improved.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a paperboard slotting device for carton processing, which is reasonable in design, when a cutting device performs cutting, a forward circular blade and a reverse circular blade synchronously rotate at the same speed and rotate in opposite directions, so that a shearing force is formed on a cutting position, two sides of the cutting position are subjected to acting forces with basically the same size and opposite directions, so that the movement of a paperboard can be effectively prevented, the slotting quality is improved, slotting is performed in a shearing mode, a cutting surface can be smoother, the slotting quality is further improved, and the slotting efficiency can also be improved.

In order to achieve the purpose, the invention is realized by the following technical scheme: a paperboard slotting device for carton processing comprises a slotting device body and a slotting mechanism, wherein the slotting mechanism comprises a shell and a cutting device, the cutting device comprises a forward circular knife blade and a reverse circular knife blade, a mounting groove is formed in the central position of the bottom of the forward circular knife blade, a connecting bearing is fixedly mounted in the mounting groove, a connecting groove is formed in the central position of the top of the reverse circular knife blade, the bottom of a connecting inner gear is fixedly mounted in the connecting groove, the top of the connecting inner gear is fixedly mounted in the connecting bearing, a transmission gear is mounted on the inner side wall of the bottom of the connecting groove through a rotating shaft and is meshed with the connecting inner gear, a through hole is formed in the central position of the mounting groove, one end of a rotating rod penetrates through the through hole and extends into the connecting groove, the rotating rod is fixedly connected with the through hole, and a driving gear is fixedly, the driving gear meshes with drive gear mutually, the central point of reverse circular knife piece bottom puts a fixed mounting has the gag lever post, the fixed cover of one end of gag lever post is equipped with one-way bearing, fixed mounting has the mount pad on the inside wall at shell top, the equal fixed mounting in both sides of mount pad has the motor, cutting device's quantity is 2, two cutting device's dwang respectively with the output shaft fixed connection of the motor of mount pad both sides, one-way bearing fixed mounting is on the inside wall of shell one side.

In a preferred embodiment of the present invention, a mounting rod is fixedly mounted at the bottom of the mounting seat, and a baffle is fixedly mounted at the bottom of the mounting rod.

In a preferred embodiment of the present invention, a power line is fixedly connected to the slotting device body.

As a preferred embodiment of the present invention, a cutting opening is formed in the bottom of the housing, and the bottom of the cutting device is located in the cutting opening.

In a preferred embodiment of the present invention, the number of the transmission gears is 4.

The invention has the beneficial effects that: the invention relates to a paperboard slotting device for processing cartons, which comprises a slotting device body, a slotting mechanism, a shell, a cutting device, a forward circular blade, a reverse circular blade, a mounting groove, a connecting bearing, a connecting groove, a connecting inner gear, a transmission gear, a rotating rod, a driving gear, a limiting rod, a one-way bearing, a mounting seat, a motor, a mounting rod, a baffle, a cutting opening and a power line.

1. When the cutting device of the paper board slotting device for processing the carton performs cutting, the forward circular blade and the reverse circular blade synchronously rotate at the same speed and rotate in opposite directions, so that a shearing force is formed at a cutting position, the two sides of the cutting position are subjected to acting forces with basically the same size and opposite directions, the movement of the paper board can be effectively prevented, the slotting quality is improved, slotting is performed in a shearing mode, a cutting surface can be more flat, the slotting quality is further improved, and the slotting efficiency can also be improved.

2. This cardboard fluting device is used in carton processing's forward circular knife piece and reverse circular knife piece pass through connecting bearing and be connected the internal gear cooperation, when guaranteeing that forward circular knife piece and reverse circular knife piece can the antiport, can make the distance between forward circular knife piece and the reverse circular knife piece remain throughout fixed, make the rotation that forward circular knife piece and reverse circular knife piece can be stable, guarantee grooved quality.

3. This cardboard fluting device's for carton processing one-way bearing can guarantee that reverse circular knife piece only can rotate with the opposite direction of forward circular knife piece direction of rotation, abandons the forward torsional force that the dwang brought, guarantees the production of shearing force, and the practicality is strong.

Drawings

FIG. 1 is a schematic cross-sectional view of a grooving mechanism of a paperboard grooving apparatus for processing cartons according to the present invention;

FIG. 2 is a schematic cross-sectional view of a cutting device of a carton slotting device for carton processing according to the present invention;

FIG. 3 is a schematic view of the connection between the forward circular blade and the reverse circular blade of the paper board grooving device for processing paper boxes according to the present invention;

FIG. 4 is a schematic structural diagram of a cutting device of a carton slotting device for carton processing according to the present invention;

FIG. 5 is a schematic structural diagram of a grooving mechanism of a paperboard grooving apparatus for processing cartons, according to the present invention;

FIG. 6 is a schematic structural view of a carton grooving apparatus for processing cartons according to the present invention;

in the figure: 1. a slotting device body; 2. a grooving mechanism; 3. a housing; 4. a cutting device; 5. a forward circular blade; 6. a reverse circular blade; 7. mounting grooves; 8. connecting a bearing; 9. connecting grooves; 10. connecting an internal gear; 11. a transmission gear; 12. rotating the rod; 13. a driving gear; 14. a limiting rod; 15. a one-way bearing; 16. a mounting seat; 17. an electric motor; 18. mounting a rod; 19. a baffle plate; 20. cutting the opening; 21. a power line.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a paperboard slotting device for carton processing comprises a slotting device body 1 and a slotting mechanism 2, wherein the slotting mechanism 2 comprises a shell 3 and a cutting device 4, the cutting device 4 comprises a forward circular knife blade 5 and a reverse circular knife blade 6, a mounting groove 7 is formed in the center position of the bottom of the forward circular knife blade 5, a connecting bearing 8 is fixedly mounted in the mounting groove 7, a connecting groove 9 is formed in the center position of the top of the reverse circular knife blade 6, the bottom of a connecting inner gear 10 is fixedly mounted in the connecting groove 9, the top of the connecting inner gear 10 is fixedly mounted in the connecting bearing 8, a transmission gear 11 is mounted on the inner side wall of the bottom of the connecting groove 9 through a rotating shaft, the transmission gear 11 is meshed with the connecting inner gear 10, a through hole is formed in the center position of the mounting groove 7, and one end of a rotating rod 12 passes through the through hole and extends, dwang 12 and through-hole fixed connection, the one end fixed mounting that dwang 12 is located spread groove 9 has driving gear 13, driving gear 13 meshes with drive gear 11 mutually, the central point of 6 bottoms of reverse circular blade puts fixed mounting of department has gag lever post 14, the fixed cover of one end of gag lever post 14 is equipped with one-way bearing 15, fixed mounting has mount pad 16 on the inside wall at shell 3 top, the equal fixed mounting in both sides of mount pad 16 has motor 17, cutting device 4's quantity is 2, two cutting device 4's dwang 12 respectively with the output shaft fixed connection of the motor 17 of mount pad 16 both sides, 15 fixed mounting of one-way bearing are on the inside wall of shell 3 one side.

In a preferred embodiment of the present invention, a mounting rod 18 is fixedly mounted on the bottom of the mounting seat 16, and a baffle plate 19 is fixedly mounted on the bottom of the mounting rod 18.

In a preferred embodiment of the present invention, a power cord 21 is fixedly connected to the slotting device body 1.

In a preferred embodiment of the present invention, the bottom of the housing 3 is provided with a cut 20, and the bottom of the cutting device 4 is located in the cut 20.

In a preferred embodiment of the present invention, the number of the transmission gears 11 is 4.

As a preferred embodiment of the present invention, when the cutting device 4 performs cutting, the motor 17 drives the forward circular blade 5 and the driving gear 13 to rotate in the same direction through the rotating rod 12, the driving gear 13 drives the transmission gear 11 to rotate, the driving gear 13 and the transmission gear 11 rotate in opposite directions, the transmission gear 11 drives the connection internal gear 10 to rotate, the transmission gear 11 and the connection internal gear 10 rotate in the same direction, the connection internal gear 10 drives the reverse circular blade 6 to rotate in the same speed and in the same direction, so that the forward circular blade 5 and the reverse circular blade 6 rotate in the same speed and in opposite directions, a shearing force can be formed at the cut part, both sides of the cut part are subjected to forces with substantially the same magnitude and opposite directions, so that the paper board can be effectively prevented from moving, and the slotting quality can be improved, two cutting devices 4 of the grooving mechanism 2 complete the cutting processing of the V groove, and grooving is carried out in a shearing mode, so that the cutting surface can be smoother, the grooving quality is further improved, and the grooving efficiency can also be improved.

As a preferred embodiment of the present invention, the forward circular blade 5 and the reverse circular blade 6 are cooperatively connected with the internal connecting gear 10 through the connecting bearing 8, so that the forward circular blade 5 and the reverse circular blade 6 can rotate in reverse directions, and at the same time, the distance between the forward circular blade 5 and the reverse circular blade 6 can be always kept fixed, so that the forward circular blade 5 and the reverse circular blade 6 can stably rotate, and the slotting quality is ensured, the one-way bearing 15 can ensure that the reverse circular blade 6 can only rotate in the direction opposite to the rotating direction of the forward circular blade 5, and a forward torsional force caused by the rotating rod 12 is eliminated, so that the generation of a shearing force is ensured, and the practicability is strong.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cardboard fluting device for carton processing, includes fluting device body (1) and fluting mechanism (2), its characterized in that, fluting mechanism (2) includes shell (3) and cutting device (4), cutting device (4) include forward circular knife piece (5) and reverse circular knife piece (6), mounting groove (7) have been seted up to the central point department of putting of forward circular knife piece (5) bottom, fixed mounting has connecting bearing (8) in mounting groove (7), spread groove (9) have been seted up to the central point department of putting at reverse circular knife piece (6) top, and the bottom fixed mounting of connecting internal gear (10) is in spread groove (9), the top fixed mounting of connecting internal gear (10) is in connecting bearing (8), install drive gear (11) through the axis of rotation on the inside wall of spread groove (9) bottom, drive gear (11) mesh with connecting internal gear (10), the central point of mounting groove (7) puts the department and has seted up the through-hole, and the one end of dwang (12) passes the through-hole and extends to in spread groove (9), dwang (12) and through-hole fixed connection, the one end fixed mounting that dwang (12) is in spread groove (9) has driving gear (13), driving gear (13) meshes with drive gear (11) mutually, the central point of reverse circular knife piece (6) bottom puts fixed mounting and has gag lever post (14), the fixed cover of one end of gag lever post (14) is equipped with one-way bearing (15), fixed mounting has mount pad (16) on the inside wall at shell (3) top, the equal fixed mounting in both sides of mount pad (16) has motor (17), the quantity of cutting device (4) is 2, dwang (12) of two cutting device (4) respectively with the output shaft fixed connection of motor (17) of mount pad (16) both sides, the one-way bearing (15) is fixedly arranged on the inner side wall of one side of the shell (3).

2. A carton grooving apparatus as claimed in claim 1 wherein: the bottom fixed mounting of mount pad (16) has installation pole (18), the bottom fixed mounting of installation pole (18) has baffle (19).

3. A carton grooving apparatus as claimed in claim 1 wherein: the slotting device body (1) is fixedly connected with a power line (21).

4. A carton grooving apparatus as claimed in claim 1 wherein: cutting openings (20) are formed in the bottom of the shell (3), and the bottom of the cutting device (4) is located in the cutting openings (20).

5. A carton grooving apparatus as claimed in claim 1 wherein: the number of the transmission gears (11) is 4.