CN215792056U

CN215792056U - Slotting equipment is stabilized in carton production

Info

Publication number: CN215792056U
Application number: CN202121524485.6U
Authority: CN
Inventors: 刘峻豪; 葛鹏; 李伟
Original assignee: Yantai Longxiang Packaging Color Printing Co ltd
Current assignee: Yantai Longxiang Packaging Color Printing Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-11
Anticipated expiration: 2031-07-06

Abstract

The utility model provides stable slotting equipment for carton production, which belongs to the technical field of carton production and comprises a device box body, wherein two transmission rotating shafts are rotatably connected between the front inner wall and the rear inner wall of the device box body; the conveying and fixing mechanism is arranged at the upper end of the device box body so as to limit the position of the paperboard and improve the slotting accuracy; and two sets of removal regulation fluting mechanisms, two sets of removal regulation fluting mechanisms set up respectively in the front and back both ends right part of device box in order to realize that the slotted all-round regulation carries out accurate fluting, and this device has realized the convenient accurate fluting to the cardboard through conveying maintenance mechanism and two sets of removal regulation fluting mechanisms, has saved the manpower to a certain extent when having improved the fluting accuracy, has strengthened the practicality of device.

Description

Slotting equipment is stabilized in carton production

Technical Field

The utility model belongs to the technical field of carton production, and particularly relates to stable slotting equipment for carton production.

Background

The carton is used for the packing of article, is essential article among the daily life, and the carton need slot the cardboard in process of production, and convenient fifty percent discount constitutes the carton.

But on the carton groover on the present market all someone put into the conveyer belt with the cardboard one, the conveyer belt transmits the cardboard again and slots, has not only aggravated the human labor, still makes the notch position take place the cutting skew easily, has seriously influenced the quality of carton to the fluting device, can not the pertinence carry out position control, the flexibility is low makes the limitation increase. Accordingly, those skilled in the art have provided a stable grooving apparatus for carton production to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide stable slotting equipment for carton production, and aims to solve the problems that in the prior art, when a paperboard is formed by a carton, slotting is not accurate, cutting is oblique, a paperboard slotting device is low in flexibility, and slotting is not convenient to adjust according to conditions, so that the use is caused.

2. Technical scheme

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

a carton production stabilizing and slotting apparatus comprising:

the conveying device comprises a device box body, wherein two conveying rotating shafts are rotatably connected between the front inner wall and the rear inner wall of the device box body, the circumferential surfaces of the two conveying rotating shafts are fixedly connected with large gears, a conveying belt is in transmission connection between the circumferential surfaces of the two large gears, and horizontal sliding grooves are formed in the right parts of the front end and the rear end of the device box body;

the conveying and fixing mechanism is arranged at the upper end of the device box body so as to realize position limitation on the paperboard and improve slotting accuracy; and

two sets of mobile adjusting grooving mechanisms are arranged on the right parts of the front end and the rear end of the device box body respectively to realize that the groove can be accurately grooved through all-dimensional adjustment.

As a preferred scheme of the utility model, each group of the movement adjusting slotting mechanisms comprises a support plate, a device box body, a first motor box, a movement bearing column, a screw, an upper connecting block, a fixed block, an electric telescopic rod, a blade device box, a pinion, two limiting grooves, two second limiting rods and two small limiting blocks, wherein the screw is rotatably connected between the left inner wall and the right inner wall of a horizontal sliding groove positioned at the front side, the upper connecting block is connected to the circumferential surface of the screw through a screw nut and a screw thread, the support plate is fixedly connected to the front end of the upper connecting block, the device box body is fixedly connected to the upper part of the rear end of the support plate, a small rotating shaft is rotatably connected between the left inner wall and the right inner wall of the device box body, the right end of the small rotating shaft movably penetrates through the right end of the device box body and extends rightwards, the first motor box is fixedly connected to the right end of the device box body, a slow motor is arranged in the first motor box, the output end of the first motor box is fixedly connected with the right end of the small rotating shaft, the pinion is fixedly connected with the circumferential surface of the small rotating shaft, the upper inner wall of the device box body is provided with a moving chute, the moving bearing column is slidably connected with the upper inner wall of the moving chute, two limiting grooves are respectively arranged on the left inner wall and the right inner wall of the moving chute, two second limiting rods are respectively fixedly connected between the front inner wall and the rear inner wall of the two limiting grooves, two small limiting blocks are respectively fixedly connected with the left end and the right end of the moving bearing column, the two small limiting blocks are respectively slidably connected with the circumferential surfaces of the two second limiting rods, the lower end of the moving bearing column is fixedly connected with a rack, the circumferential surface of the pinion is meshed with the lower end of the moving bearing column, the fixing block is fixedly connected with the rear end of the moving bearing column, and the electric telescopic rod is fixedly connected with the lower end of the fixing block, the blade device box is fixedly connected to the lower end of the electric telescopic rod.

As a preferred scheme of the present invention, the conveying and retaining mechanism includes two limiting plates and two slotted bearing platforms, the two limiting plates are respectively and fixedly connected to the front portion and the rear portion of the upper end of the device box body, the upper ends of the two limiting plates are both provided with two screw holes, the two slotted bearing platforms are respectively and fixedly connected to the front portion and the rear portion of the upper end of the device box body, the adjacent ends of the two slotted bearing platforms are both provided with a placing groove, and the left ends of the two slotted bearing platforms are both fixedly connected with an inclined plate.

As a preferable aspect of the present invention, a blade shaft is rotatably connected between left and right inner walls of the blade device case, a circular blade is fixedly connected to a circumferential surface of the blade shaft, a right end of the blade shaft movably penetrates through a right end of the blade device case and extends rightward, a micro motor is fixedly connected to the right end of the blade device case, and the right end of the blade shaft is fixedly connected to an output shaft of the micro motor.

As a preferable scheme of the present invention, the rear end of the transmission rotating shaft located on the left side movably penetrates through the rear end of the device box body and extends rearward, the rear end of the device box body is fixedly connected with a second motor box, a transmission motor is arranged in the second motor box, and the rear end of the transmission rotating shaft located on the left side is fixedly connected with the output end of the second motor box.

As a preferred scheme of the present invention, the rear inner walls of the two horizontal sliding grooves are both fixedly connected with a partition plate, the lower portions of the two horizontal sliding grooves between the left and right inner walls are both fixedly connected with first limiting rods, the circumferential surfaces of the two first limiting rods are both slidably connected with lower connecting blocks, and the two lower connecting blocks are respectively and fixedly connected to the lower portions of the adjacent ends of the two supporting plates.

As a preferable scheme of the utility model, the right ends of the two screw rods movably penetrate through the right end of the device box body and extend rightwards, the right ends of the two screw rods are fixedly connected with knobs, and the circumferential surfaces of the two knobs are provided with finger grooves which are uniformly distributed.

3. Advantageous effects

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

1. the utility model takes the device box body as the device base, realizes the transmission of the articles through the transmission and the engagement of the two big gears and the transmission belt, the upper end of the device box body is provided with a conveying and fixing mechanism which is convenient for fixing the position of the paper board to be grooved so as to improve the grooving accuracy, at the right part of the device box, a set of removal regulation slotting mechanism has all been designed and installed at both ends around, carry out the approximate position control of horizontal direction through two screw rods, rethread pinion and the meshing transmission that removes the support post realize the meticulous regulation of the front and back position of blade device box, the installation design of two kinds of mechanisms has improved the flexibility and the accuracy of device operation, this device has realized the convenient accurate fluting to the cardboard through conveying maintenance mechanism and two sets of removal regulation slotting mechanism, the manpower has been saved to a certain extent when having improved the accuracy of fluting, the practicality of device has been strengthened.

2. According to the utility model, the small-sized cutting grooving mechanism is designed and installed between the left inner wall and the right inner wall of the blade device box, the blade device box is used as a support, the rotating blade shaft is installed, the blade on the circumferential surface of the blade shaft mainly acts on cutting grooving, the micro motor drives the blade shaft and the blade to rotate for cutting grooving, and two first limiting rods and two lower connecting blocks are designed in the two horizontal sliding grooves and mainly act on limiting when the horizontal positions of the two supporting plates are adjusted, so that the two supporting plates are prevented from being driven to shake by the rotation of the two screw rods when moving, and the stability of the device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention;

FIG. 3 is a second perspective view of the present invention;

FIG. 4 is a first cross-sectional view of the present invention;

FIG. 5 is an enlarged view of a portion of the utility model at B in FIG. 4;

fig. 6 is a second cross-sectional view of the present invention.

In the figure: 1. a device case; 2. a limiting plate; 3. a conveyor belt; 4. a screw hole; 5. a support plate; 6. grooving a bearing platform; 7. a device cartridge; 8. a first motor case; 9. moving the bearing column; 10. a fixed block; 11. an electric telescopic rod; 12. a blade device cartridge; 13. a knob; 14. a screw; 15. a first limit rod; 16. an upper connecting block; 17. a lower connecting block; 18. a second motor case; 19. a bull gear; 20. a limiting groove; 21. a second limiting rod; 22. a small limiting block; 23. a pinion gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-6, the present invention provides the following technical solutions:

a carton production stabilizing and slotting apparatus comprising:

the device comprises a device box body 1, wherein two transmission rotating shafts are rotatably connected between the front inner wall and the rear inner wall of the device box body 1, the circumferential surfaces of the two transmission rotating shafts are fixedly connected with big gears 19, a transmission belt 3 is connected between the circumferential surfaces of the two big gears 19 in a transmission manner, and horizontal sliding grooves are formed in the right parts of the front end and the rear end of the device box body 1;

the conveying and fixing mechanism is arranged at the upper end of the device box body 1 so as to limit the position of the paperboard and improve the slotting accuracy; and

two sets of mobile adjusting slotting mechanisms are respectively arranged at the right parts of the front end and the rear end of the device box body 1 so as to realize the all-dimensional adjustment of slotting and carry out accurate slotting.

In this embodiment: the device takes a device box body 1 as a device base, the transmission of objects is realized through the transmission and meshing of two large gears 19 and a conveyor belt 3, a transmission and retention mechanism is designed and installed at the upper end of the device box body 1, so that the position of a paper board to be grooved is conveniently fixed, thereby improving the grooving accuracy, a group of mobile adjusting grooving mechanisms are designed and installed at the front end and the rear end of the right part of the device box body 1, the rough position adjustment in the horizontal direction is carried out through two screw rods 14, the fine adjustment of the front position and the rear position of a blade device box 12 is realized through the meshing transmission of a small gear 23 and a mobile bearing column 9, the installation design of the two mechanisms improves the flexibility and the accuracy of the operation of the device, the device realizes the convenient and accurate grooving of the paper board through the transmission and retention mechanism and the two groups of mobile adjusting grooving mechanisms, improves the grooving accuracy, and saves manpower to a certain extent, the practicability of the device is enhanced.

Specifically, referring to fig. 2, each set of the movement-adjusting notching mechanisms includes a support plate 5, a device box body 7, a first motor box 8, a movement support column 9, a screw 14, an upper connecting block 16, a fixing block 10, an electric telescopic rod 11, a blade device box 12, a pinion 23, two limiting grooves 20, two second limiting rods 21 and two small limiting blocks 22, the screw 14 is rotatably connected between the left and right inner walls of a horizontal sliding groove at the front side, the upper connecting block 16 is connected to the circumferential surface of the screw 14 through a screw nut and a thread, the support plate 5 is fixedly connected to the front end of the upper connecting block 16, the device box body 7 is fixedly connected to the upper portion of the rear end of the support plate 5, a small rotating shaft is rotatably connected between the left and right inner walls of the device box body 7, the right end of the small rotating shaft movably penetrates through the right end of the device box body 7 and extends rightward, the first motor box 8 is fixedly connected to the right end of the device box body 7, a slow motor is arranged in the first motor box 8, the output end of the first motor box 8 is fixedly connected with the right end of the small rotating shaft, a pinion 23 is fixedly connected with the circumferential surface of the small rotating shaft, the upper inner wall of the device box body 7 is provided with a moving chute, a moving bearing column 9 is slidably connected with the upper inner wall of the moving chute, two limiting grooves 20 are respectively arranged on the left and right inner walls of the moving chute, two second limiting rods 21 are respectively and fixedly connected between the front and rear inner walls of the two limiting grooves 20, two small limiting blocks 22 are respectively and fixedly connected with the left and right ends of the moving bearing column 9, the two small limiting blocks 22 are respectively and slidably connected with the circumferential surfaces of the two second limiting rods 21, the lower end of the moving bearing column 9 is fixedly connected with a rack, the circumferential surface of the pinion 23 is engaged with the lower end of the moving bearing column 9, a fixed block 10 is fixedly connected with the rear end of the moving bearing column 9, and an electric telescopic rod 11 is fixedly connected with the lower end of the fixed block 10, the blade device box 12 is fixedly connected to the lower end of the electric telescopic rod 11.

In this embodiment: two sets of removal regulation slotting mechanism install the right part at the front and back both ends of device box 1 respectively, carry out the approximate position control of horizontal direction through two screw rods 14, rethread pinion 23 and the fine adjustment of the front and back position of removal support post 9 are realized in the meshing transmission of rethread pinion 23, two spacing grooves 20 of in-process, the stability that removal support post 9 removed has been guaranteed in the design of two second gag lever posts 21 and two little stoppers 22, the design of first motor case 8 provides mechanism operation power, electric telescopic handle 11 can control the elasticity and additionally provide and reciprocate the regulation nature, can avoid the device of the blade contact downside of device blade device box 12 to cause the damage when not using, the installation design of two sets of mechanisms has improved the accuracy that the device was adjusted, it is required to explain: the specific type of the first motor box 8 is selected by a person skilled in the art, and the first motor box 8 belongs to the prior art, and the detailed description is omitted in this embodiment.

Specifically, please refer to fig. 2, the conveying and positioning mechanism includes two limiting plates 2 and two slotted bearing platforms 6, the two limiting plates 2 are respectively and fixedly connected to the front and rear parts of the upper end of the device box 1, the two screw holes 4 are respectively formed in the upper ends of the two limiting plates 2, the two slotted bearing platforms 6 are respectively and fixedly connected to the front and rear parts of the upper end of the device box 1, the adjacent ends of the two slotted bearing platforms 6 are respectively provided with a placing groove, and the left ends of the two slotted bearing platforms 6 are respectively and fixedly connected with inclined plates.

In this embodiment: the conveying retention mechanism is designed and installed at the upper end of the device box body 1 and stacked on the front side and the rear side of the conveying belt 3, so that basic position fixing is conveniently carried out on paper boards to be grooved in the conveying process, the grooving accuracy is improved, and the inclined plates at the left ends of the two grooved bearing platforms 6 are designed and installed to facilitate conveying of the device boards into the placing grooves.

Specifically, referring to fig. 1, a blade shaft is rotatably connected between the left and right inner walls of the blade device case 12, a circular blade is fixedly connected to the circumferential surface of the blade shaft, the right end of the blade shaft movably penetrates the right end of the blade device case 12 and extends rightward, a micro motor is fixedly connected to the right end of the blade device case 12, and the right end of the blade shaft is fixedly connected to an output shaft of the micro motor.

In this embodiment: the design has installed small-size cutting fluting mechanism between the inner wall about blade device box 12, and blade device box 12 has installed the pivoted blade axle as supporting, and the blade of blade axle circumferential surface mainly acts on the cutting fluting, and micro motor drives blade axle and blade and rotates the cutting fluting, and what need explain is: the specific type of the micro motor is selected by a person skilled in the art, and the above micro motors are all in the prior art, and the detailed description is omitted in this embodiment.

Specifically, referring to fig. 1, the rear end of the transmission rotating shaft located on the left side movably penetrates through the rear end of the device box 1 and extends backwards, the rear end of the device box 1 is fixedly connected with a second motor box 18, a transmission motor is arranged in the second motor box 18, and the rear end of the transmission rotating shaft located on the left side is fixedly connected with the output end of the second motor box 18.

In this embodiment: the second motor box 18 is designed and installed to mainly provide power for the transmission of the conveyor belt 3, so as to drive the two large gears 19 to synchronously rotate, and it should be explained that: the specific type of the second motor box 18 is selected by a person skilled in the art, and the second motor box 18 belongs to the prior art, and the detailed description thereof is omitted.

Specifically, referring to fig. 2, the rear inner walls of the two horizontal sliding grooves are fixedly connected with a partition plate, the lower portions of the left and right inner walls of the two horizontal sliding grooves are fixedly connected with first limiting rods 15, the circumferential surfaces of the two first limiting rods 15 are slidably connected with lower connecting blocks 17, and the two lower connecting blocks 17 are respectively and fixedly connected to the lower portions of the adjacent ends of the two supporting plates 5.

In this embodiment: the design of two first gag lever posts 15 and two lower connecting blocks 17 mainly acts on and carries on spacingly when two backup pads 5 horizontal position are adjusted, is driven by the rotation of two screw rods 14 and is rocked when having avoided two backup pads 5 to remove, has improved the stability of device.

Specifically, referring to fig. 2, the right ends of the two screws 14 movably penetrate through the right end of the device case 1 and extend rightward, the right ends of the two screws 14 are fixedly connected with knobs 13, and the circumferential surfaces of the two knobs 13 are provided with finger grooves which are uniformly distributed.

In this embodiment: the two knobs 13 are designed aiming at the rotation of the two screw rods 14, so that a user can conveniently perform rotation adjustment, and the finger grooves on the circumferential surfaces of the two knobs 13 are designed aiming at the use rotation of fingers, so that the operation comfort is enhanced.

The working principle and the using process of the utility model are as follows: when the device is used, a user places a paper board on the upper end of the conveying belt 3, the conveying belt 3 is driven after the second motor box 18 is opened, two limiting plates 2 in the conveying retention mechanism convey the upper end of two grooved bearing platforms 6 after retention, two knobs 13 are rotated to drive two supporting plates 5 to proper positions, the first motor box 8 drives the pinion 23 to rotate, the meshing moving bearing columns 9 move back and forth, the specific position of the blade device box 12 is adjusted, the device realizes convenient and accurate grooving of the paper board through the conveying retention mechanism and the two sets of moving adjusting grooving mechanisms, manpower is saved to a certain degree while grooving accuracy is improved, and the practicability of the device is enhanced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. A slotting device is stabilized in carton production, its characterized in that includes:

the device comprises a device box body (1), wherein two transmission rotating shafts are rotatably connected between the front inner wall and the rear inner wall of the device box body (1), the circumferential surfaces of the two transmission rotating shafts are fixedly connected with large gears (19), a transmission belt (3) is connected between the circumferential surfaces of the two large gears (19) in a transmission manner, and horizontal sliding grooves are formed in the right parts of the front end and the rear end of the device box body (1);

the conveying and fixing mechanism is arranged at the upper end of the device box body (1) to realize position limitation on the paper boards and improve slotting accuracy; and

the two sets of mobile adjusting grooving mechanisms are respectively arranged at the right parts of the front end and the rear end of the device box body (1) to realize the all-dimensional adjustment of grooving so as to perform accurate grooving.

2. The carton producing stable grooving apparatus of claim 1, wherein: each group of the mobile adjusting slotting mechanism comprises a support plate (5), a device box body (7), a first motor box (8), a mobile bearing column (9), a screw (14), an upper connecting block (16), a fixing block (10), an electric telescopic rod (11), a blade device box (12), a pinion (23), two limiting grooves (20), two second limiting rods (21) and two small limiting blocks (22), wherein the screw (14) is rotationally connected between the left inner wall and the right inner wall of a horizontal sliding groove at the front side, the upper connecting block (16) is connected to the circumferential surface of the screw (14) through a screw nut and thread, the support plate (5) is fixedly connected to the front end of the upper connecting block (16), the device box body (7) is fixedly connected to the upper part of the rear end of the support plate (5), and a small rotating shaft is rotationally connected between the left inner wall and the right inner wall of the device box body (7), the right-hand member activity of little pivot runs through the right-hand member of device box body (7) and extends right, first motor case (8) fixed connection is in the right-hand member of device box body (7), be provided with slow motor in first motor case (8), the output of first motor case (8) and the right-hand member fixed connection of little pivot, pinion (23) fixed connection is in the circumferential surface of little pivot, the last inner wall of device box body (7) has been seted up and has been removed the spout, remove and hold post (9) sliding connection in the last inner wall that removes the spout, two inner wall about removing the spout is seted up respectively in spacing groove (20), two second gag lever post (21) fixed connection is between the front and back inner wall of two spacing grooves (20) respectively, two little stopper (22) fixed connection is in the left and right sides both ends of removing and holding post (9) respectively, two little stopper (22) sliding connection is in the circumferential surface of two second gag lever posts (21) respectively The lower end of the movable support pillar (9) is fixedly connected with a rack, the circumferential surface of the pinion (23) is meshed with the lower end of the movable support pillar (9), the fixing block (10) is fixedly connected to the rear end of the movable support pillar (9), the electric telescopic rod (11) is fixedly connected to the lower end of the fixing block (10), and the blade device box (12) is fixedly connected to the lower end of the electric telescopic rod (11).

3. The carton producing stable grooving apparatus of claim 2, wherein: conveying maintenance mechanism includes two limiting plates (2) and two fluting cushion caps (6), two limiting plate (2) fixed connection is two, two around the upper end of device box (1) respectively two screw (4), two all seted up in the upper end of limiting plate (2) fluting cushion cap (6) fixed connection is two, two around the upper end of device box (1) respectively the standing groove has all been seted up, two by the near-end mutually of fluting cushion cap (6) the equal fixedly connected with swash plate in left end of fluting cushion cap (6).

4. A carton production stable grooving apparatus as claimed in claim 3 wherein: the cutter device is characterized in that a blade shaft is rotatably connected between the left inner wall and the right inner wall of the blade device box (12), a circular blade is fixedly connected to the circumferential surface of the blade shaft, the right end of the blade shaft movably penetrates through the right end of the blade device box (12) and extends rightwards, a micro motor is fixedly connected to the right end of the blade device box (12), and the right end of the blade shaft is fixedly connected with an output shaft of the micro motor.

5. The carton producing stable grooving apparatus of claim 4, wherein: the rear end activity of the conveying rotating shaft located on the left side penetrates through the rear end of the device box body (1) and extends backwards, the rear end of the device box body (1) is fixedly connected with a second motor box (18), a transmission motor is arranged in the second motor box (18), and the rear end of the conveying rotating shaft located on the left side is fixedly connected with the output end of the second motor box (18).

6. The carton producing stable grooving apparatus of claim 5, wherein: two the equal fixedly connected with baffle of back inner wall of horizontal spout, two the equal fixedly connected with first gag lever post (15) of lower part between the inner wall about the horizontal spout, two the equal sliding connection in circumference surface of first gag lever post (15) has lower connecting block (17), two connecting block (17) is fixed connection in the end lower part that is close to mutually of two backup pads (5) respectively down.

7. The carton producing stable grooving apparatus of claim 6, wherein: two the right-hand member of screw rod (14) is all the activity and is run through the right-hand member of device box (1) and extend right, two the equal fixedly connected with knob (13) of right-hand member of screw rod (14), two evenly distributed's finger groove is all seted up on the circumferential surface of knob (13).