CN219947425U

CN219947425U - Carton cutting machine

Info

Publication number: CN219947425U
Application number: CN202223181949.5U
Authority: CN
Inventors: 喻会芳; 王小琴
Original assignee: Shanghai Changfang Packaging Technology Co ltd
Current assignee: Shanghai Changfang Packaging Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-11-03
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a carton cutting machine, and belongs to the technical field of carton processing. Comprises a bottom plate, a cutting assembly, a fixing assembly and an adjusting assembly, wherein the cutting assembly, the fixing assembly and the adjusting assembly are sequentially arranged on the bottom plate; the fixing assembly comprises a fixing frame arranged above the bottom plate, a pressing plate used for fixing the carton sheets is arranged in the fixing frame, a screw is arranged on the pressing plate, the screw penetrates through the fixing frame and is in threaded fit with the fixing frame, and a rotating wheel is arranged at the top of the screw. According to the utility model, the carton pieces can be fixed through the fixing assembly, the deviation of the positions of the carton pieces is prevented, the situation that the carton pieces cannot be folded into a box subsequently caused by moving and misplacing the carton pieces along with the cutting knife is avoided, in addition, the regulation and limitation can be quickly carried out according to the size of the carton pieces through the matching of the regulating assembly and the cutting assembly, the carton pieces can be quickly cut without preselecting lines, and the cutting efficiency is greatly improved.

Description

Carton cutting machine

Technical Field

The utility model relates to a carton cutting machine, and belongs to the technical field of carton processing.

Background

Most cartons used in daily life are used for packing or containing other articles, the use is very convenient, the common cartons are corrugated cartons and single-layer cartons which have various specifications and types respectively, manufacturers can print various patterns on the surfaces of the cartons according to the actual use of the cartons during production and manufacture, and cartons with different sizes can be manufactured according to the requirements, so that the cartons are cut to different degrees during the manufacturing and processing.

The existing carton processing cutting equipment is used for preventing the position of a carton from shifting when cutting, the carton sheet is pressed by an operator and then cut, a fixing device for the carton sheet is lacked, the carton sheet is easy to move and misplacement, the subsequent incapability of forming a carton is caused, in addition, in order to accurately cut the size, the cutting length is usually measured out, the cutting line position is drawn, and the cutting efficiency is reduced.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a carton cutter, it has solved the problem that fixed effect is poor and cutting efficiency is low to the carton piece.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

a carton cutting machine comprises a bottom plate, a cutting assembly, a fixing assembly and an adjusting assembly, wherein the cutting assembly, the fixing assembly and the adjusting assembly are sequentially arranged on the bottom plate;

the fixing assembly comprises a fixing frame arranged above the bottom plate, a pressing plate used for fixing the carton sheets is arranged in the fixing frame, a screw is arranged on the pressing plate, the screw penetrates through the fixing frame and is in threaded fit with the fixing frame, and a rotating wheel is arranged at the top of the screw.

As a preferable example, a bearing is arranged at the center of the pressing plate, and the bottom end of the screw rod is in interference fit with the inner wall of the bearing.

As a preferred example, the rotating wheel is provided with a handle.

As a preferable example, the two ends of the pressing plate are provided with limiting columns, and the top ends of the limiting columns penetrate through the fixing frame.

As a preferred example, the cutting assembly comprises a motor arranged in a bottom plate, an output shaft of the motor is fixedly connected with a screw rod, a cutter rest is connected to the screw rod in a threaded manner, a limit rod is arranged on the cutter rest in a penetrating manner, and a cutter head is inserted into the top end of the cutter rest.

As a preferred example, both sides of the cutter head are provided with blade parts.

As a preferred example, the adjusting part is including the support of locating the bottom plate both sides, be equipped with the slide bar in the support, the cover is equipped with the slider on the slide bar, is fixed with the regulating plate between two sliders, and the regulating plate top is located to the regulating plate, it is equipped with the spout towards bottom plate one side middle part to reform the board, the regulating plate passes through the spout and reforms the board, guide bars have all been worn at the board both ends of reforming, be equipped with the spring on the guide bar, the spring is located between reforming board and the support.

As a preferred example, the support is provided with graduations.

The beneficial effects of the utility model are as follows: according to the utility model, the carton pieces can be fixed through the fixing assembly, the deviation of the positions of the carton pieces is prevented, the situation that the carton pieces cannot be folded into a box subsequently caused by moving and misplacing the carton pieces along with the cutting knife is avoided, in addition, the regulation and limitation can be quickly carried out according to the size of the carton pieces through the matching of the regulating assembly and the cutting assembly, the carton pieces can be quickly cut without preselecting lines, and the cutting efficiency is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing assembly according to the present utility model;

fig. 3 is a schematic structural view of a cutting assembly according to the present utility model.

In the figure: the cutting device comprises a bottom plate 1, a bracket 2, a slide bar 3, a slide block 4, an adjusting plate 5, a guide rod 6, a correcting plate 7, a fixing frame 8, a cutting assembly 9, a pressing plate 10, a rotating wheel 11, a screw 12, a limit column 13, a motor 14, a tool rest 15, a screw rod 16, a limit rod 17 and a tool bit 18.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a carton cutter comprises a bottom plate 1, and a cutting assembly 9, a fixing assembly and an adjusting assembly which are sequentially arranged on the bottom plate 1;

the fixing component comprises a fixing frame 8 arranged above the bottom plate 1, a pressing plate 10 for fixing the carton sheets is arranged in the fixing frame 8, a screw rod 12 is arranged on the pressing plate 10, the screw rod 12 penetrates through the fixing frame 8 and is in threaded fit with the fixing frame 8, and a rotating wheel 11 is arranged at the top of the screw rod 12; during fixing, a worker rotates the rotating wheel, and the rotating wheel drives the screw 12 to rotate, so that the pressing plate 10 presses down to firmly fix the carton sheet between the pressing plate 10 and the bottom plate 1.

A bearing is arranged at the center of the pressing plate 10, and the bottom end of the screw rod 12 is in interference fit with the inner wall of the bearing; the bearings are arranged so that the rotation of the screw 12 does not drive the platen 10.

The rotating wheel 11 is provided with a handle; the handle can be convenient for a user to grasp and apply force.

Both ends of the pressing plate 10 are provided with limiting columns 13, and the top ends of the limiting columns 13 penetrate through the fixing frame 8; the limiting posts 13 can prevent the pressing plate 10 from rotating along with the screw 12, so that the carton sheets are prevented from being shifted.

The cutting assembly 9 comprises a motor 14 arranged in the bottom plate 1, an output shaft of the motor 14 is fixedly connected with a screw rod 16, a tool rest 15 is connected to the screw rod 16 in a threaded manner, a limit rod 17 is arranged on the tool rest 15 in a penetrating manner, and a tool bit 18 is inserted into the top end of the tool rest 15; the motor 14 drives the screw rod 16 to rotate, and the cutter rest 15 moves along the screw rod 16 due to the limitation of the limiting rod 17, so that the cutter head 18 cuts the carton sheets.

The two sides of the cutter head 18 are provided with cutting edge parts; both sides are provided with the cutting edge part, so that the cutter head 18 can move back and forth to cut the carton sheets, thereby improving the cutting efficiency.

The adjusting component comprises a bracket 2 arranged on two sides of a bottom plate 1, a sliding rod 3 is arranged in the bracket 2, a sliding block 4 is sleeved on the sliding rod 3, an adjusting plate 5 is fixed between the two sliding blocks 4, a correcting plate 7 is arranged above the adjusting plate 5, a sliding groove is formed in the middle of one side of the correcting plate 7, which faces the bottom plate 1, of the adjusting plate 5, the correcting plate 7 passes through the sliding groove, guide rods 6 are respectively arranged at two ends of the correcting plate 7 in a penetrating manner, springs are arranged on the guide rods 6, and the springs are arranged between the correcting plate 7 and the bracket 2; when the fixed size is needed to be cut, the adjusting plate 5 is adjusted according to the scales on the bracket 2, so that the distance from the adjusting plate 5 to the cutting assembly is the length of the carton piece to be cut, the carton piece can be cut quickly without preselecting lines, and the cutting efficiency is greatly improved; at this time, the spring pushes the righting plate 7 to move, the carton piece is clamped between the righting plate 7 and the bracket, the auxiliary cooperation is used for fixing the assembly, the carton piece is further prevented from shifting, and the cutting precision is improved.

The bracket 2 is provided with scales.

Working principle: when the carton cutting device is used, a worker firstly adjusts the adjusting component and adjusts the adjusting plate 5 according to the scales on the bracket 2, so that the distance from the adjusting plate 5 to the cutting component is the length of the carton sheet to be cut, the carton sheet can be cut quickly without preselecting lines, and the cutting efficiency is greatly improved; at the moment, the spring pushes the straightening plate 7 to move, the carton piece is clamped between the straightening plate 7 and the bracket, the carton piece is further prevented from shifting by being matched with the fixing assembly in an auxiliary mode, cutting precision is improved, then a worker operates the fixing assembly, the worker rotates the rotating wheel, the rotating wheel drives the screw 12 to rotate, and the pressing plate 10 is pressed down to firmly fix the carton piece between the pressing plate 10 and the bottom plate 1; then the worker controls the cutting assembly to work, the motor 14 drives the screw rod 16 to rotate, and the cutter rest 15 moves along the screw rod 16 due to the limitation of the limiting rod 17, so that the cutter head 18 cuts the carton sheets.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A carton cutter, characterized in that: comprises a bottom plate (1), and a cutting assembly (9), a fixing assembly and an adjusting assembly which are sequentially arranged on the bottom plate (1);

the fixing assembly comprises a fixing frame (8) arranged above a bottom plate (1), a pressing plate (10) used for fixing the carton sheets is arranged in the fixing frame (8), a screw rod (12) is arranged on the pressing plate (10), the screw rod (12) penetrates through the fixing frame (8) and is in threaded fit with the fixing frame (8), and a rotating wheel (11) is arranged at the top of the screw rod (12).

2. The carton cutter of claim 1 wherein: the center of the pressing plate (10) is provided with a bearing, and the bottom end of the screw rod (12) is in interference fit with the inner wall of the bearing.

3. The carton cutter of claim 1 wherein: the rotating wheel (11) is provided with a handle.

4. The carton cutter of claim 1 wherein: limiting columns (13) are arranged at two ends of the pressing plate (10), and the top ends of the limiting columns (13) penetrate through the fixing frame (8).

5. The carton cutter of claim 1 wherein: the cutting assembly (9) comprises a motor (14) arranged in the bottom plate (1), an output shaft of the motor (14) is fixedly connected with a screw rod (16), a tool rest (15) is connected to the screw rod (16) in a threaded mode, a limit rod (17) is arranged on the tool rest (15) in a penetrating mode, and a tool bit (18) is inserted into the top end of the tool rest (15).

6. The carton cutter of claim 5 wherein: the two sides of the cutter head (18) are provided with cutting edge parts.

7. The carton cutter of claim 1 wherein: the utility model discloses a floor board, including locating support (2) of bottom plate (1) both sides, be equipped with slide bar (3) in support (2), the cover is equipped with slider (4) on slide bar (3), is fixed with regulating plate (5) between two sliders (4), and regulating plate (7) are located regulating plate (5) top, regulating plate (7) are equipped with the spout towards bottom plate (1) one side middle part, regulating plate (5) pass through spout and reform plate (7), guide arm (6) have all been worn at reform plate (7) both ends, be equipped with the spring on guide arm (6), the spring is located between reform plate (7) and support (2).

8. The carton cutter of claim 7 wherein: the bracket (2) is provided with scales.