Packaging box raw material rim charge cutting device

Abstract

The utility model discloses a packaging box raw material rim charge cutting device which comprises a conveying assembly. Comprising symmetrically-arranged supporting legs, a workbench fixed to the supporting legs, a paperboard placed on the workbench, supports symmetrically fixed beside the workbench, a mounting frame fixed to the top ends of the supports and vertical plates symmetrically fixed to the mounting frame. The first motor is installed on the vertical plate, the conveying roller is rotationally installed on the vertical plate and coaxially connected to the first motor, and the conveying roller makes contact with the surface of the paperboard; the cutting assembly comprises an air cylinder fixed to the mounting frame, a rectangular frame fixed to the bottom end of the air cylinder, a second motor mounted in the rectangular frame and a cutting disc coaxially connected to the second motor; a material collecting assembly; and the suction pump is started, so that negative pressure is generated in the collecting box, and the leftover materials are continuously sucked into the collecting box, so that the leftover materials are prevented from being accumulated on the workbench to influence work.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production, in particular to a packaging box raw material edge material cutting device. Background Art

[0002] Cardboard is an important material for making packaging boxes. During the cardboard production process, the edges and corners of the cardboard need to be cut off to reach the appropriate size for the next step.

[0003] After the cardboard edges are cut, the cut edges remain on the workbench, which generally requires manual cleaning, which is troublesome; and the cardboard edges left on the workbench may affect the subsequent cutting work. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing packaging box raw material edge material cutting device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a device for cutting off the edge materials of packaging box raw materials. When using this device, first turn on the first motor to drive the conveying roller to rotate, then place the cardboard on the workbench and push it to the conveying roller, the cardboard is transported and moved by the conveying roller, and then turn on the second motor to drive the cutting disk to cut off the edge materials of the cardboard. The cut edge materials fall directly into the collecting tube below. At this time, turn on the suction pump to generate negative pressure in the collecting box, so that the edge materials are continuously sucked into the collecting box, thereby avoiding the edge materials from accumulating on the workbench and affecting the work.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A packaging box raw material edge material cutting device, comprising:

[0009] The conveying assembly comprises symmetrically arranged legs, a workbench fixed on the legs, a cardboard placed on the workbench, a bracket symmetrically fixed beside the workbench, a mounting frame fixed on the top of the bracket, a vertical plate symmetrically fixed on the mounting frame, a first motor mounted on the vertical plate, and a conveying roller rotatably mounted on the vertical plate and coaxially connected to the first motor, wherein the conveying roller contacts the surface of the cardboard;

[0010] A cutting assembly, comprising a cylinder fixed on the mounting frame, a rectangular frame fixed on the bottom end of the cylinder, a second motor installed in the rectangular frame, and a cutting disc coaxially connected to the second motor;

[0011] The aggregate assembly includes a collection box installed next to the workbench, a suction pump installed on the collection box, a negative pressure pipe with one end connected to the suction pump and the other end connected to the collection box, a collection pipe connected to the collection box, and a collection cylinder fixed on the workbench and connected to the collection pipe, wherein the collection cylinder is located below the cutting disc.

[0012] As a preferred solution of the device for cutting off edge material of packaging box raw materials described in the utility model, a rubber ring is fixed on the outer surface of the first motor, and an anti-slip groove is opened on the outer wall of the rubber ring.

[0013] As a preferred solution of the device for cutting off edge material of a packaging box raw material described in the utility model, a limiting hole is provided on the mounting frame, and a limiting rod inserted into the limiting hole is fixed on the rectangular frame.

[0014] As a preferred solution of the device for cutting off edge material of packaging box raw materials described in the utility model, a filter screen is fixed on the inner wall of the negative pressure tube.

[0015] As a preferred solution of the device for cutting off edge material of packaging box raw materials described in the utility model, the vertical plates can be provided in multiple groups, and the first motor and the conveying rollers can be provided in multiple groups.

[0016] Compared with the prior art, the utility model has the following beneficial effects: when using the device, first turn on the first motor to drive the conveying roller to rotate, then place the cardboard on the workbench and push it to the conveying roller, the cardboard is transported and moved by the conveying roller, and then turn on the second motor to drive the cutting disc to cut off the edge of the cardboard, and the cut edge falls directly into the collecting barrel below. At this time, turn on the suction pump to generate negative pressure in the collecting box, so that the edge is continuously sucked into the collecting box, thereby avoiding the edge accumulation on the workbench and affecting the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a packaging box raw material edge material cutting device of the utility model;

[0019] Figure 2 This is a structural cross-sectional view of a packaging box raw material edge material cutting device of the utility model;

[0020] Figure 3 The utility model is a schematic structural diagram of a cutting component of a packaging box raw material edge material cutting device. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides a device for cutting off the edge materials of packaging box raw materials. When using the device, firstly, a first motor is turned on to drive a conveying roller to rotate, then a cardboard is placed on a workbench and pushed to the conveying roller, the cardboard is conveyed and moved by the conveying roller, and then a second motor is turned on to drive a cutting disc to cut off the edge materials of the cardboard, and the cut edge materials directly fall into a collecting barrel below. At this time, a suction pump is turned on to generate negative pressure in a collecting box, so that the edge materials are continuously sucked into the collecting box, thereby preventing the edge materials from piling up on the workbench and affecting the work.

[0025] Figure 1-Figure 3 The utility model is a schematic diagram of the overall structure of a packaging box raw material edge material cutting device of an embodiment, please refer to Figure 1-Figure 3 The present embodiment is a packaging box raw material edge material cutting device, the main part of which includes a conveying component 100, a cutting component 200 and a collecting component 300.

[0026] The conveying assembly 100 includes symmetrically arranged legs 110, a workbench 120 fixed on the legs 110, a cardboard 130 placed on the workbench 120, a bracket 140 symmetrically fixed beside the workbench 120, a mounting frame 150 fixed on the top of the bracket 140, a vertical plate 160 symmetrically fixed on the mounting frame 150, a first motor 170 mounted on the vertical plate 160, and a conveying roller 180 rotatably mounted on the vertical plate 160 and coaxially connected to the first motor 170, wherein the conveying roller 180 contacts the surface of the cardboard 130; a rubber ring is fixed on the outer surface of the first motor 170, and an anti-skid groove is provided on the outer wall of the rubber ring; the vertical plate 160 can be provided in multiple groups, and the first motor 170 and the conveying roller 180 can be provided in multiple groups;

[0027] The cutting assembly 200 includes a cylinder 210 fixed on the mounting frame 150, a rectangular frame 220 fixed at the bottom end of the cylinder 210, a second motor 230 installed in the rectangular frame 220, and a cutting disc 240 coaxially connected to the second motor 230; a limiting hole 250 is provided on the mounting frame 150, and a limiting rod 260 inserted into the limiting hole 250 is fixed on the rectangular frame 220, so that the rectangular frame 220 will not be skewed during the lifting process;

[0028] The material collection assembly 300 includes a collection box 310 installed next to the workbench 120, a suction pump 320 installed on the collection box 310, a negative pressure pipe 330 connected to the suction pump 320 at one end and connected to the collection box 310 at the other end, a collection pipe 340 connected to the collection box 310, and a collection cylinder 350 fixed on the workbench 120 and connected to the collection pipe 340, wherein the collection cylinder 350 is located below the cutting disc 240; a filter net is fixed on the inner wall of the negative pressure pipe 330 to prevent the edge materials from being sucked into the suction pump 320.

[0029] Combination Figure 1-Figure 3 , a packaging box raw material edge material cutting device of this embodiment, the specific use process is as follows: when using this device, first turn on the first motor 170 to drive the conveying roller 180 to rotate, then place the cardboard 130 on the workbench 120 and push it to the conveying roller 180, the cardboard 130 is transported and moved by the conveying roller 180, and then turn on the second motor 230 to drive the cutting disc 240 to cut the edge material of the cardboard 130, and the cut edge material directly falls into the collecting cylinder 350 below. At this time, turn on the suction pump 320 to generate negative pressure in the collecting box 310, so that the edge material is continuously sucked into the collecting box 310, thereby preventing the edge material from accumulating on the workbench 120 and affecting the work.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for cutting off edge material of packaging box raw materials, characterized in that: include: A conveying assembly (100) comprises symmetrically arranged legs (110), a workbench (120) fixed on the legs (110), a cardboard (130) placed on the workbench (120), a bracket (140) symmetrically fixed beside the workbench (120), a mounting frame (150) fixed on the top of the bracket (140), a vertical plate (160) symmetrically fixed on the mounting frame (150), a first motor (170) mounted on the vertical plate (160), and a conveying roller (180) rotatably mounted on the vertical plate (160) and coaxially connected to the first motor (170), wherein the conveying roller (180) contacts the surface of the cardboard (130); A cutting assembly (200) comprising a cylinder (210) fixed on the mounting frame (150), a rectangular frame (220) fixed at the bottom end of the cylinder (210), a second motor (230) installed in the rectangular frame (220), and a cutting disc (240) coaxially connected to the second motor (230); The material collection assembly (300) comprises a collection box (310) installed next to the workbench (120), a suction pump (320) installed on the collection box (310), a negative pressure pipe (330) connected to the suction pump (320) at one end and connected to the collection box (310) at the other end, a collection pipe (340) connected to the collection box (310), and a collection cylinder (350) fixed on the workbench (120) and connected to the collection pipe (340), wherein the collection cylinder (350) is located below the cutting disc (240).

2. A packaging box raw material edge material cutting device according to claim 1, characterized in that: A rubber ring is fixed on the surface of the first motor (170), and an anti-slip groove is provided on the outer wall of the rubber ring.

3. A packaging box raw material edge material cutting device according to claim 1, characterized in that: A limiting hole (250) is provided on the mounting frame (150), and a limiting rod (260) inserted into the limiting hole (250) is fixed on the rectangular frame (220).

4. A packaging box raw material edge material cutting device according to claim 1, characterized in that: A filter screen is fixed on the inner wall of the negative pressure tube (330).

5. The device for cutting off edge material of packaging box raw materials according to claim 1, characterized in that: The vertical plates (160) may be provided in multiple groups, and the first motor (170) and the conveying rollers (180) may be provided in multiple groups.

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