Demolding and slitting platform for plastic trays of packaging boxes

Abstract

The utility model relates to the technical field of plastic trays of packaging boxes, in particular to a demolding and slitting platform for the plastic trays of the packaging boxes. According to the technical scheme, the demolding and slitting platform for the packaging box plastic tray comprises a slitting machine and further comprises a demolding feeding machine and a slitting assembly; and a demolding feeder is arranged behind the splitting machine. According to the demolding and slitting device, when demolding and slitting of the packaging box tray are achieved through the two sets of slitting tools, the one-time forming and slitting machining function of the packaging box tray can be achieved only by driving the two sets of slitting tools to slit the packaging box tray at the same time through the oil cylinder. The two sides of the packaging box are difficult to cut, so that the packaging box tray needs to be cut twice during demolding and slitting, and the processing efficiency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging box plastic pallets, and in particular relates to a demoulding and cutting platform for packaging box plastic pallets. Background Art

[0002] In the packaging industry, plastic pallets used for packaging boxes need to be cut to meet packaging needs. As an automated equipment, demoulding and cutting platforms are widely used in this field. Its main function is to separate the plastic pallet from the mold through a cutting tool. When cutting the packaging box pallet, since it needs to be cut and separated on all sides, this puts high demands on the cutting efficiency. For some conventional cutting methods, such as traditional horizontal cutting, only uniform cutting can be achieved on both sides, while it is more difficult to cut the upper and lower edges, which affects the cutting efficiency. By introducing multi-blade parallel cutting technology, cutting in multiple directions can be performed at the same time to achieve uniform cutting on all sides. Utility Model Content

[0003] In order to overcome the problem that the existing demoulding and slitting device for packaging box plastic pallets has difficulty in cutting both sides of the packaging box, the demoulding and slitting of the packaging box pallet requires cutting twice, which reduces the processing efficiency.

[0004] The technical solution of the utility model is: a demoulding and slitting platform for packaging box plastic pallets, including a slitting machine, a demoulding feeder and a slitting component; the demoulding feeder is arranged at the rear of the slitting machine, and the output end of the demoulding feeder is connected to the input end conveyor belt of the slitting machine, and a conveyor belt machine is arranged inside the demoulding feeder, and the conveyor belt has a material return positioning function, thereby effectively improving the slitting accuracy and slitting efficiency.

[0005] Preferably, when the demoulding and slitting of the packaging box pallet is achieved by using two sets of cutting tools, only the cylinder needs to drive the two sets of cutting tools to cut them simultaneously to complete the one-time forming and slitting processing function of the packaging box pallet, thereby solving the problem of the existing demoulding and slitting device for the packaging box plastic pallet having difficulty in cutting both sides of the packaging box, resulting in the need to cut the demoulding and slitting of the packaging box pallet twice, which reduces the processing efficiency.

[0006] Preferably, the slitting assembly includes a slitting machine housing, a feeding table, a slitting frame, a slitting tool, a cylinder, and a connecting rod; the feeding table is arranged inside the slitting machine housing.

[0007] Preferably, connecting rods are provided at both the front and rear ends of the feeding platform, and the connecting rods are fixedly connected to the slitting machine housing by bolts.

[0008] Preferably, a slitting frame is provided at the upper end of the connecting rod, and the slitting frame is fixedly connected to the connecting rod, and the slitting frame is used for setting the processing space of the slitting tool.

[0009] Preferably, slitting tools are provided at both the inner and outer ends of the slitting frame, and the slitting tools are connected to the spring column of the slitting frame for lifting and lowering. The two groups of slitting tools are used to realize demoulding and slitting of the packaging box tray, which greatly improves the slitting efficiency.

[0010] Preferably, an oil cylinder is provided inside the slitting frame, and the outer shell of the oil cylinder is fixedly connected to the slitting frame, and the output end of the oil cylinder is extended to drive the slitting tool to press down to perform the slitting processing function.

[0011] Preferably, the output end of the oil cylinder is connected to the slitting tool through hydraulic transmission, and the oil cylinder drives two groups of slitting tools to slitting simultaneously to complete the one-time forming and slitting processing function of the packaging box pallet.

[0012] Beneficial effects of the utility model:

[0013] 1. The existing demoulding and slitting device for plastic pallets of packaging boxes has difficulty in cutting the two sides of the packaging box, which causes the demoulding and slitting of the packaging box pallet to be cut twice, reducing the processing efficiency. When the demoulding and slitting of the packaging box pallet is realized by using two sets of cutting tools, only the oil cylinder needs to drive the two sets of cutting tools to cut them at the same time to complete the one-time forming and slitting processing function of the packaging box pallet; the demoulding and slitting device for plastic pallets of packaging boxes solves the problem that it is difficult to cut the two sides of the packaging box, which causes the demoulding and slitting of the packaging box pallet to be cut twice, reducing the processing efficiency;

[0014] 2. Through the setting of the demoulding feeder, a conveyor belt machine is arranged inside the demoulding feeder, and the conveyor belt has the function of material homing and positioning, thereby effectively improving the slitting accuracy and slitting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a demoulding and cutting platform for a packaging box plastic tray of the utility model;

[0016] Figure 2 What is shown is a schematic diagram of the overall rear-view stereoscopic structure of a demoulding and cutting platform for a packaging box plastic tray of the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a slitting component of a demoulding and slitting platform for a packaging box plastic tray;

[0018] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of a slitting frame and a slitting tool combination of a demoulding and slitting platform for a packaging box plastic pallet of the utility model.

[0019] The markings in the attached drawings are: 1, slitting machine; 2, demoulding feeder; 3, slitting assembly; 301, slitting machine housing; 302, feeding table; 303, slitting frame; 304, slitting tool; 305, oil cylinder; 306, connecting rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a demoulding and slitting platform for packaging box plastic pallets, including a slitting machine 1, a demoulding feeder 2, and a slitting component 3; the demoulding feeder 2 is arranged behind the slitting machine 1, and the output end of the demoulding feeder 2 is connected to the input end conveyor belt of the slitting machine 1.

[0022] See also Figure 1-4 In this embodiment, the slitting assembly 3 includes a slitting machine housing 301, a feeding table 302, a slitting frame 303, a slitting tool 304, a cylinder 305, and a connecting rod 306; the feeding table 302 is arranged inside the slitting machine housing 301, and connecting rods 306 are arranged at the front and rear ends of the feeding table 302, and the connecting rods 306 are fixedly connected to the slitting machine housing 301 with bolts.

[0023] See also Figure 1-4 In this embodiment, a slitting frame 303 is provided at the upper end of the connecting rod 306, and the slitting frame 303 is fixedly connected to the connecting rod 306, and a slitting tool 304 is provided on the inner side and one end of the outer side of the slitting frame 303, and the slitting tool 304 is connected to the spring column of the slitting frame 303 for lifting, and an oil cylinder 305 is provided inside the slitting frame 303, and the outer shell of the oil cylinder 305 is fixedly connected to the slitting frame 303, and the output end of the oil cylinder 305 is connected to the slitting tool 304 for hydraulic transmission.

[0024] When the two sets of cutting tools 304 are used to demould and cut the packaging box and pallet, the oil cylinder 305 only needs to drive the two sets of cutting tools 304 to cut them at the same time to complete the one-time forming and cutting processing function of the packaging box and pallet; the existing demoulding and cutting device for packaging box and plastic pallet solves the problem that it is difficult to cut both sides of the packaging box, resulting in the need to cut twice for demoulding and cutting the packaging box and pallet, which reduces the processing efficiency;

[0025] Next, a conveyor belt is arranged inside the demoulding feeder 2, and the conveyor belt has a material returning and positioning function, thereby effectively improving the slitting accuracy and slitting efficiency.

[0026] Through the above steps, when the two-group cutting tool 304 is used to realize the demoulding and cutting of the packaging box pallet, it is only necessary for the cylinder 305 to drive the two-group cutting tool 304 to cut it at the same time to complete the one-time forming and cutting processing function of the packaging box pallet, thereby avoiding the existing demoulding and cutting device of the packaging box plastic pallet, because it is difficult to cut both sides of the packaging box, resulting in the demoulding and cutting of the packaging box pallet needing to be cut twice to reduce the processing efficiency.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A demoulding and slitting platform for packaging plastic trays, comprising a slitting machine (1), characterized in that: The invention also comprises a demoulding feeder (2) and a slitting assembly (3); the demoulding feeder (2) is arranged at the rear of the slitting machine (1), and the output end of the demoulding feeder (2) is connected to the conveyor belt at the input end of the slitting machine (1); the slitting assembly (3) comprises a slitting machine housing (301), a feeding table (302), a slitting frame (303), a slitting tool (304), a cylinder (305), and a connecting rod (306); the feeding table (302) is arranged inside the slitting machine housing (301); connecting rods (306) are arranged at both the front and rear ends of the feeding table (302), and the connecting rods (306) are fixedly connected to the slitting machine housing (301) by bolts; the slitting frame (303) is arranged at the upper end of the connecting rod (306), and the slitting frame (303) is fixedly connected to the connecting rod (306).

2. A demoulding and cutting platform for packaging plastic pallets according to claim 1, characterized in that: A slitting tool (304) is provided on the inner side and one end of the outer side of the slitting frame (303), and the slitting tool (304) is connected to the slitting frame (303) in a lifting manner via a spring column.

3. A demoulding and cutting platform for packaging plastic pallets according to claim 1, characterized in that: An oil cylinder (305) is arranged inside the slitting frame (303), and the outer shell of the oil cylinder (305) is fixedly connected to the slitting frame (303).

4. A demoulding and cutting platform for packaging plastic pallets according to claim 3, characterized in that: The output end of the oil cylinder (305) is hydraulically connected to the slitting tool (304).

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