CN217099069U

CN217099069U - Cardboard cutting mechanism for carton production

Info

Publication number: CN217099069U
Application number: CN202220057851.XU
Authority: CN
Inventors: 申勇
Original assignee: Anhui Color Printing Co ltd
Current assignee: Anhui Color Printing Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-02
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a cardboard cutting mechanism for carton production, including the base block, base block upper end fixed mounting has a plurality of conveying rollers, base block upper end fixedly connected with fixed frame, bottom surface fixedly connected with two in the fixed frame place the piece, fixed frame inside wall rotates and is connected with two threaded rods, two all overlap on the threaded rod and be equipped with the screw sleeve, two be equipped with the floating box between the screw sleeve, the position that the floating box lower extreme corresponds to placing the piece all is equipped with the layering, the layering passes through telescopic link fixed connection in floating box lower extreme, floating box lower extreme fixedly connected with translation frame, translation frame inside wall rotates and is connected with the pivot, fixed the cup joint has the cutting wheel in the pivot, the utility model discloses through setting up the layering, can make the cutting position more accurate; through setting up the translation frame, can make the better efficiency that cuts of effect improvement simultaneously of cutting of cardboard.

Description

Cardboard cutting mechanism for carton production

Technical Field

The utility model relates to a cut the relevant technical field of mechanism, specifically be a cardboard cuts mechanism for carton production.

Background

In the production and manufacture of the carton, the most important step is to perform cutting and bending processing on the paperboard, which directly influences the overall quality and the overall strength quality of the finished carton.

However, the general cutting mechanism directly cuts the paper board through the paper cutter, but because the paper board has a large thickness and a light weight, the paper board is very easy to cut into a curled edge when cutting, and even the paper board can deviate from the position when cutting, so that the cutting effect is poor, and the cutting efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardboard cutting mechanism is used in carton production to the problem of the poor inefficiency of effect that cuts that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardboard cutting mechanism for carton production, includes the base block, base block upper end fixed mounting has a plurality of conveying rollers, the fixed frame of base block upper end fixedly connected with, two of bottom surface fixedly connected with place the piece in the fixed frame, fixed frame inside wall rotates the threaded rod that is connected with two vertical settings, two all the cover is equipped with threaded sleeve, two on the threaded rod be equipped with the box that floats between the threaded sleeve, the box lower extreme that floats corresponds the position of placing the piece and all is equipped with the layering, the layering passes through telescopic link fixed connection in the box lower extreme that floats, box lower extreme fixedly connected with translation frame floats, translation frame inside wall rotates and is connected with the pivot, fixed cup joint has the cutting wheel in the pivot.

Preferably, two the threaded sleeve all passes through connecting rod fixed connection in the box upper end that floats.

Preferably, the outer side of the telescopic rod is sleeved with a spring, and the spring is fixedly connected between the pressing strip and the floating box.

Preferably, the outer side wall of the translation frame is fixedly provided with a first motor, and the output end of the first motor rotates to penetrate through the side wall of the translation frame and is coaxially and fixedly connected with the rotating shaft.

Preferably, the inner wall of the floating box is rotatably connected with a reciprocating screw rod which is horizontally arranged, the reciprocating screw rod is sleeved with a reciprocating sleeve, the lower end of the reciprocating sleeve is fixedly connected with a stabilizing block, and the lower end of the stabilizing block slidably penetrates through the lower wall of the floating box and is fixedly connected to the upper end of the translation frame.

Preferably, a second motor is fixedly installed on the inner bottom surface of the floating box, and the output end of the second motor is coaxially and fixedly connected with the reciprocating screw rod.

Preferably, the upper end of the fixing frame is fixedly connected with a driving box, the upper ends of the two threaded rods are rotatably connected with the inner top surface of the driving box through the side wall of the fixing frame of the driving box and are rotatably connected with the inner top surface of the driving box, the inner side of the driving box is provided with a horizontally arranged worm, the two threaded rods are fixedly sleeved with worm wheels corresponding to the worm, and the worm wheels are meshed with the worm wheels.

Preferably, a third motor is fixedly mounted on the outer side wall of the drive box, and the output end of the third motor rotatably penetrates through the side wall of the drive box and is coaxially and fixedly connected with the worm.

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

1. the utility model discloses a piece and layering are placed in the setting, can promote the box that floats downwards through drive box internal mechanism and threaded rod to fix spacingly through the layering to the cardboard of placing on the board, press down fixedly through the cardboard to the cutting position both sides, the phenomenon that turn-up and skew appear when can greatly reduce to cut, make the cutting position more accurate.

2. The utility model discloses a set up reciprocal lead screw and translation frame, rotate through first motor drive cutting wheel, second motor output drives reciprocal lead screw simultaneously and rotates, can make reciprocal sleeve drive the translation frame through stable piece and carry out reciprocating motion, can carry out high-efficient and complete cutting to the cardboard and handle for the effect that cuts of cardboard improves cutting efficiency when better.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top structural sectional view of fig. 1 according to the present invention.

In the figure: 1. a base block; 2. a conveying roller; 3. a fixing frame; 4. placing the blocks; 5. a threaded rod; 6. a threaded sleeve; 7. a float box; 8. layering; 9. a telescopic rod; 10. a translation frame; 11. a rotating shaft; 12. a cutting wheel; 13. a connecting rod; 14. a spring; 15. a first motor; 16. a reciprocating screw rod; 17. a reciprocating sleeve; 18. a stabilizing block; 19. a second motor; 20. a drive cartridge; 21. a worm; 22. a worm gear; 23. a third motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment:

the utility model provides a cardboard cutting mechanism for carton production, including

base block

1, 1 upper end fixed mounting of base block has a plurality of conveying rollers 2, the fixed frame 3 of 1 upper end fixedly connected with of base block, two of fixed frame 3 interior bottom surface fixedly connected with

place piece

4, 3 inside walls of fixed frame rotate and are connected with the threaded rod 5 of two vertical settings, it is equipped with threaded sleeve 6 all to overlap on two threaded rod 5, be equipped with unsteady box 7 between two threaded sleeve 6, and two threaded sleeve 6 all through connecting rod 13 fixed connection in unsteady 7 upper ends of box.

The utility model discloses in, fixed frame 3 upper end fixedly connected with

drive box

20, 5 upper ends of two threaded rods all rotate and run through the fixed frame 3 lateral walls of drive box and rotate and connect in drive box 20 interior top surface, 20 inboard worms 21 that the level set up that are equipped with of drive box, the position that corresponds worm 21 on two threaded rods 5 all fixed the cup joint have worm wheel 22, worm 21 and worm wheel 22 intermeshing, and drive box 20 lateral wall fixed mounting has third motor 23, the rotation of third motor 23 output run through drive box 20 lateral wall and with the coaxial fixed connection of worm 21.

The utility model discloses in, place the setting of piece 4 and layering 8, can promote box 7 that floats downwards through drive box 20 internal mechanism and threaded rod 5 to fix spacingly through layering 8 to the cardboard of placing on the board, press down fixedly through the cardboard to the cutting position both sides, the phenomenon that turn-up and skew appear when can greatly reduce to cut, make the cutting position more accurate.

The utility model discloses in, 7 lower extremes of box that floats correspond the position of placing piece 4 and all are equipped with layering 8, layering 8 is through 9 fixed connection of telescopic link in box 7 lower extremes that floats, it is worth mentioning, 9 outside covers of telescopic link are equipped with spring 14, spring 14 fixed connection is between layering 8 and box 7 that floats, 7 lower extreme fixedly connected with translation frame 10 of box that floats, translation frame 10 inside wall rotates and is connected with pivot 11, it has cutting wheel 12 to fix the cover in pivot 11, and translation frame 10 lateral wall fixed mounting has first motor 15, first motor 15 output rotates and runs through translation frame 10 lateral walls and with the coaxial fixed connection of pivot 11.

The utility model discloses in, 7 inside walls of box that float rotate and are connected with the reciprocal lead screw 16 that the level set up, the cover is equipped with reciprocal sleeve 17 on the reciprocal lead screw 16, and the stable piece 18 of reciprocal sleeve 17 lower extreme fixedly connected with, the slide of the 18 lower extremes of stable piece runs through box 7 lower lateral wall and fixed connection in translation frame 10 upper end, and bottom fixed mounting has second motor 19 in the box 7 that floats, the coaxial fixed connection of second motor 19 output and reciprocal lead screw 16.

The utility model discloses in, the setting of reciprocal lead screw 16 and translation frame 10 is rotated through first motor 15 drive cutting wheel 12, and the 19 output of second motor drives reciprocal lead screw 16 simultaneously and rotates, can make reciprocal sleeve 17 drive translation frame 10 through stable piece 18 and carry out reciprocating motion, can carry out high-efficient and complete cutting to the cardboard and handle for the better efficiency that cuts of cardboard improves simultaneously and cuts efficiency.

The working principle is as follows: the paper board is conveyed by the conveying roller 2, when the paper board needs to be cut, the output end of the first motor 15 is started to rotate, at the moment, the output end of the first motor 15 drives the rotating shaft 11 and the cutting wheel 12 to rotate, so that the cutting wheel 12 is in a rotating cutting state, then the output end of the third motor 23 is started to rotate in the positive direction, the output end of the third motor 23 drives the worm 21 to rotate, the rotation of the worm 21 is transmitted to the two threaded rods 5 through the worm wheel 22, the threaded rods 5 rotate and drive the threaded sleeves 6 to push the floating box 7 downwards through the connecting rods 13, after the material on the placing block 4 is pressed by the pressing strip 8 and the cutting wheel 12 begins to cut the paper board, the second motor 19 is started, at this time, the output end of the second motor 19 drives the reciprocating screw rod 16 to rotate, the translation frame 10 is driven by the reciprocating sleeve 17 and the stabilizing block 18 to do left-right reciprocating translation movement, and the paperboard can be stably and efficiently cut by the cutting wheel 12; after cutting, the output end of the third motor 23 is started to rotate reversely, so that the floating box 7 is pulled upwards.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a cardboard cutting mechanism for carton production, includes base block (1), its characterized in that: a plurality of conveying rollers (2) are fixedly arranged at the upper end of the base block (1), a fixing frame (3) is fixedly connected at the upper end of the base block (1), the inner bottom surface of the fixing frame (3) is fixedly connected with two placing blocks (4), the inner side wall of the fixing frame (3) is rotatably connected with two vertically arranged threaded rods (5), two threaded rods (5) are sleeved with threaded sleeves (6), a floating box (7) is arranged between the two threaded sleeves (6), the positions of the lower end of the floating box (7) corresponding to the placing block (4) are provided with pressing strips (8), the pressing bar (8) is fixedly connected with the lower end of the floating box (7) through an expansion link (9), the floating box is characterized in that a translation frame (10) is fixedly connected to the lower end of the floating box (7), a rotating shaft (11) is rotatably connected to the inner side wall of the translation frame (10), and a cutting wheel (12) is fixedly sleeved on the rotating shaft (11).

2. The carton board cutting mechanism for carton production according to claim 1, characterized in that: and the two threaded sleeves (6) are fixedly connected to the upper end of the floating box (7) through connecting rods (13).

3. The carton board cutting mechanism for carton production according to claim 1, characterized in that: the outer side of the telescopic rod (9) is sleeved with a spring (14), and the spring (14) is fixedly connected between the pressing strip (8) and the floating box (7).

4. The carton board cutting mechanism for carton production according to claim 1, characterized in that: the outer side wall of the translation frame (10) is fixedly provided with a first motor (15), and the output end of the first motor (15) rotates to penetrate through the side wall of the translation frame (10) and is coaxially and fixedly connected with the rotating shaft (11).

5. The carton board cutting mechanism for carton production according to claim 1, characterized in that: float box (7) inside wall and rotate and be connected with reciprocal lead screw (16) that the level set up, the cover is equipped with reciprocal sleeve (17) on reciprocal lead screw (16), reciprocal sleeve (17) lower extreme fixedly connected with stabilizing block (18), stabilizing block (18) lower extreme slides and runs through lateral wall and fixed connection in translation frame (10) upper end under floating box (7).

6. The carton board cutting mechanism for carton production according to claim 5, characterized in that: the inner bottom surface of the floating box (7) is fixedly provided with a second motor (19), and the output end of the second motor (19) is coaxially and fixedly connected with the reciprocating screw rod (16).

7. The carton board cutting mechanism for carton production according to claim 1, characterized in that: fixed frame (3) upper end fixedly connected with drive box (20), two threaded rod (5) upper end all rotates and runs through the fixed frame of drive box (3) lateral wall and rotates and connect in drive box (20) inner top surface, drive box (20) inboard is equipped with worm (21) that the level set up, two the position that corresponds worm (21) on threaded rod (5) all fixedly has cup jointed worm wheel (22), worm (21) and worm wheel (22) intermeshing.

8. The carton board cutting mechanism for carton production according to claim 7, characterized in that: the outer side wall of the driving box (20) is fixedly provided with a third motor (23), and the output end of the third motor (23) rotates to penetrate through the side wall of the driving box (20) and is coaxially and fixedly connected with the worm (21).