CN216183115U

CN216183115U - Automatic paperboard slotting and corner-cutting device

Info

Publication number: CN216183115U
Application number: CN202122687778.2U
Authority: CN
Inventors: 蒋超
Original assignee: Hangzhou Penggong Packaging Co ltd
Current assignee: Hangzhou Penggong Packaging Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an automatic paperboard slotting and corner-cutting device, which comprises a bottom plate, wherein a chassis is arranged on the bottom plate, two bases are arranged on two sides of the chassis, two bases are arranged, a supporting rod is connected between the chassis and the bases, a U-shaped seat and a cutter groove are arranged on the bases, a connecting shaft is connected on the U-shaped seat, a cutter rest is arranged on the connecting shaft, and a blade is arranged on one side of the cutter rest. Opening through control transportation motor stops the adjustment of controlling cardboard cutting position, utilizes the pressure strip to compress tightly the cardboard when fluting corner cut, has avoided the cardboard position to take place the skew, has improved the accuracy nature of fluting corner cut, and whole fluting corner cut flow is automatic to be gone on, compares with traditional manual operation, has promoted production efficiency.

Description

Automatic paperboard slotting and corner-cutting device

Technical Field

The utility model relates to the field of carton production, in particular to an automatic paperboard slotting and corner cutting device.

Background

The carton is visible everywhere in people's daily life, especially along with the rapid development of express delivery commodity circulation, people also increase daily to the demand of carton, the fluting corner cut of cardboard is the important process in the carton production flow, current fluting corner cut machine needs the handheld cardboard of operator to cut, and once can only accomplish the fluting of one side, still need manual change limit to carry out the fluting of opposite side, this kind of mode inefficiency and fluting precision can receive operator's actual operation's influence, the fluting quality is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an automatic paperboard slotting and corner-cutting device, and solves the problems that the existing paperboard slotting and corner-cutting machine is low in efficiency and difficult to guarantee precision.

The utility model is realized by the following technical scheme.

The automatic paperboard slotting and corner cutting device comprises a bottom plate, a case is mounted on the bottom plate, two bases are arranged on two sides of the case, a supporting rod is connected between the case and the bases, a U-shaped seat and a cutter groove are arranged on the bases, a connecting shaft is connected onto the U-shaped seat, a cutter rest is arranged on the connecting shaft, and a blade is mounted on one side of the cutter rest.

Preferably, two suspension plates are installed at the top of the case, rotating shafts are arranged in the two suspension plates, rotating discs are connected to the two rotating shafts, a cutting drum is connected between the two rotating discs, and the cutting drum and the two rotating discs form an eccentric structure.

Preferably, a power motor is installed on the suspension plate on one side and connected with the rotating shaft.

Preferably, a transmission ring is arranged on the cutting cylinder, a transmission rod is connected to the transmission ring, and the transmission rod is connected with the knife rest through a hinge.

Preferably, the upside of bottom plate is equipped with two transportation rollers, is equipped with the conveyer belt between two transportation rollers, is equipped with the cardboard on the conveyer belt, and the both ends of two transportation rollers all are equipped with the mounting panel, and the mounting panel is fixed on the bottom plate, and a side-mounting transportation motor of a mounting panel, transportation motor are connected with the transportation roller.

Preferably, two electric control telescopic rods are installed at the top of the case, and the lower ends of the electric control telescopic rods are connected with a pressing plate.

The utility model has the beneficial effects that: according to the automatic paper board grooving and corner cutting machine, a paper board can be conveyed by using the conveying belt, and then the two sides of the paper board are simultaneously subjected to grooving and corner cutting by using the two side blades, so that the working efficiency is improved, the adjustment of the cutting position of the paper board is controlled by controlling the starting and stopping of the conveying motor, the paper board is pressed by using the pressing plate during grooving and corner cutting, the position deviation of the paper board is avoided, the accuracy of grooving and corner cutting is improved, the whole grooving and corner cutting process is automatically carried out, and compared with the traditional manual operation, the production efficiency is improved.

Drawings

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

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

FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the utility model at B of FIG. 1;

FIG. 4 is a schematic view of the base of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view at C of FIG. 2 of the present invention;

fig. 6 is an enlarged schematic view at D in fig. 2 of the present invention.

In the figure: 11-bottom plate, 12-cabinet, 13-cutter groove, 14-mounting plate, 15-transport roller, 16-conveyor belt, 17-transport motor, 18-support rod, 19-base, 20-U-shaped seat, 21-cutter frame, 22-blade, 23-suspension plate, 24-electric control telescopic rod, 25-pressing plate, 26-paper plate, 27-cutting cylinder, 28-transmission ring, 29-transmission rod, 30-connecting shaft, 31-rotary table, 32-rotary shaft and 33-power motor.

Detailed Description

The utility model will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-6, an automatic paperboard slotting and corner-cutting device includes a bottom plate 11, a chassis 12 is installed on the bottom plate 11, two bases 19 are disposed on two sides of the chassis 12, two bases 19 are provided, a support rod 18 is connected between the chassis 12 and the base 19, the support rod 18 supports the base 19, a U-shaped seat 20 and a cutter groove 13 are disposed on the base 19, a connecting shaft 30 is connected to the U-shaped seat 20, a cutter holder 21 is disposed on the connecting shaft 30, a blade 22 is installed on one side of the cutter holder 21, and the cutter holder 21 can rotate around the connecting shaft 30, so as to drive the blade 22 to rotate for cutting.

Two hanging plates 23 are mounted at the top of the case 12, rotating shafts 32 are arranged in the two hanging plates 23, rotating discs 31 are connected to the two rotating shafts 32, a cutting cylinder 27 is connected between the two rotating discs 31, the cutting cylinder 27 and the two rotating discs 31 form an eccentric structure, when the rotating shafts 32 rotate, the rotating discs 31 rotate along with the rotating shafts, so that the cutting cylinder 27 moves along with the rotating shafts, and the height of the cutting cylinder 27 can change when the cutting cylinder 27 rotates due to the fact that the cutting cylinder 27 and the rotating discs 31 form the eccentric structure.

The hanging plate 23 on one side is provided with a power motor 33, the power motor 33 is connected with a rotating shaft 32, and the rotating shaft 32 provides power for the movement of the cutting drum 27.

The cutting cylinder 27 is provided with a transmission ring 28, the transmission ring 28 is connected with a transmission rod 29, the transmission rod 29 is connected with the cutter rest 21 through a hinge, and the height of the cutting cylinder 27 can be changed when the cutting cylinder is rotated, so that the transmission rod 29 can drive the cutter rest 21 to rotate around a connecting shaft 30, and power is provided for cutting.

The upside of bottom plate 11 is equipped with two transportation rollers 15, is equipped with conveyer belt 16 between two transportation rollers 15, is equipped with cardboard 26 on the conveyer belt 16, and the both ends of two transportation rollers 15 all are equipped with mounting panel 14, and mounting panel 14 is fixed on bottom plate 11, and one side installation transportation motor 17 of a mounting panel 14, transportation motor 17 are connected with transportation rollers 15, start transportation motor 17 to make transportation rollers 15 rotate, thereby make conveyer belt 16 move, thereby make conveyer belt 16 transport cardboard 26.

Two electric control telescopic rods 24 are installed at the top of the case 12, the lower ends of the electric control telescopic rods 24 are connected with a pressing plate 25, and the electric control telescopic rods 24 extend to enable the pressing plate 25 to descend, so that the pressing plate 25 presses the paper plate 26 on the conveyor belt 16, the paper plate 26 is fixed when the groove is formed and the corner is cut, and the deviation is avoided.

In one embodiment, when the paper board is to be notched and chamfered, the paper board is placed on the conveyor belt 16, the conveyor motor 17 is started to allow the conveyor belt 16 to convey the paper board 26, when the notch position on the paper board is aligned with the blade 22, the conveyor motor 17 is turned off, the paper board 26 is temporarily stopped, the electrically controlled telescopic rod 24 is started to extend, the pressing plate 25 presses the paper board 26, the power motor 33 is started again, the cutting drum 27 is moved, the blade 22 rotates the knife rest 21, the blade 22 cuts the paper board 26 to be notched, then the power motor 33 is turned off, the electrically controlled telescopic rod 24 is recovered, the conveyor motor 17 is started again, and when the paper board 26 moves to the next notch position, the paper board is cut again.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change cardboard fluting corner cut device which characterized in that: the cutting tool comprises a base plate, install quick-witted case on the bottom plate, the both sides of quick-witted case are equipped with the base, and the base is total two, is connected with the bracing piece between quick-witted case and the base, is equipped with U type seat and cutter groove on the base, is connected with the connecting axle on the U type seat, is equipped with the knife rest on the connecting axle, and the blade is installed to one side of knife rest.

2. An automated paperboard grooving and chamfering apparatus as claimed in claim 1, wherein: two hanging plates are installed at the top of the case, rotating shafts are arranged in the two hanging plates, rotating discs are connected to the two rotating shafts, a cutting cylinder is connected between the two rotating discs, and the cutting cylinder and the two rotating discs form an eccentric structure.

3. An automated paperboard grooving and chamfering apparatus as claimed in claim 2, wherein: and a power motor is arranged on the suspension plate on one side and is connected with the rotating shaft.

4. An automated paperboard grooving and chamfering apparatus as claimed in claim 2, wherein: the cutting cylinder is provided with a transmission ring, the transmission ring is connected with a transmission rod, and the transmission rod is connected with the knife rest through a hinge.

5. An automated paperboard grooving and chamfering apparatus as claimed in claim 1, wherein: the upside of bottom plate is equipped with two transportation rollers, is equipped with the conveyer belt between two transportation rollers, is equipped with the cardboard on the conveyer belt, and the both ends of two transportation rollers all are equipped with the mounting panel, and the mounting panel is fixed on the bottom plate, and a side-mounting transportation motor of a mounting panel transports the motor and is connected with the transportation roller.

6. An automated paperboard grooving and chamfering apparatus as claimed in claim 1, wherein: two electric control telescopic rods are installed at the top of the case, and the lower ends of the electric control telescopic rods are connected with a pressing plate.