Corrugated board secondary line pressing and folding equipment

Abstract

The utility model discloses corrugated board secondary line-pressing folding equipment which comprises a paperboard line-pressing folding machine, a workbench is fixed on the inner side of the paperboard line-pressing folding machine, guide plates are symmetrically arranged on the surface of the workbench, a power line is connected to the side face of the paperboard line-pressing folding machine, and the paperboard line-pressing folding machine is connected with the power line. A position-adjustable mechanism is arranged between the guide plate and the workbench, a line fixing mechanism is arranged on the side face of the paperboard line pressing and folding machine, and the position-adjustable mechanism comprises a sliding guide assembly arranged at the connecting position of the guide plate and the workbench; through the designed sliding groove, the sliding block, the guide groove, the guide block and the operation handle, the position of the guide plate on the workbench can be adjusted according to use requirements, meanwhile, the designed fixing block, the spiral groove, the positioning hole and the positioning screw rod are matched, the guide plate with the adjusted position can be positioned, and compared with the prior art, the guide plate has the advantages of being simple in structure and convenient to use. And the adjustment work of the guide plate is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paperboard creasing and folding, and in particular relates to a device for secondary creasing and folding of corrugated paperboard. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the usage has always been the first among all kinds of packaging products. Including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, it also plays a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products. They are beneficial to the environment and convenient for loading and unloading. In the production process of corrugated boxes, die-cutting devices, creasing devices, etc. are needed. Among them, the creasing device is used to press creases on the corrugated paper to facilitate subsequent folding to form corrugated boxes.

[0003] When using the existing corrugated cardboard creasing and folding machine, the corrugated cardboard is generally placed on a workbench, and is pushed into the creasing and folding machine for creasing by means of a guide plate for limiting guidance. Since the required sizes of the corrugated cardboard are different, but the position of the guide plate on the workbench cannot be adjusted, the guiding position of the guide plate cannot be adjusted according to the size of the corrugated cardboard. For this reason, we propose a corrugated cardboard secondary creasing and folding device. Utility Model Content

[0004] The utility model aims to provide a corrugated cardboard secondary creasing and folding device to solve the problem that the corrugated cardboard secondary creasing and folding machine mentioned in the background technology cannot adjust the position of the guide plate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard secondary creasing and folding device, comprising a cardboard creasing and folding machine, a workbench is fixed on the inner side of the cardboard creasing and folding machine, guide plates are symmetrically arranged on the surface of the workbench, a power cord is connected to the side of the cardboard creasing and folding machine, an adjustable position mechanism is arranged between the guide plate and the workbench, a wire fixing mechanism is arranged on the side of the cardboard creasing and folding machine, and the adjustable position mechanism comprises: a sliding guide component, which is arranged at the connection between the guide plate and the workbench; an operating component, which is arranged on the surface of the guide plate; and a positioning component, which is arranged at the bottom end of the guide plate and connected to the workbench.

[0006] Preferably, the sliding guide assembly includes a slide groove symmetrically opened at the top end of the workbench and a slider symmetrically fixed at the bottom end of the guide plate, and the slider is slidably connected to the slide groove.

[0007] Preferably, guide grooves and guide blocks symmetrically fixed on both sides of the inner wall of the slide grooves are symmetrically provided on both sides of the slide grooves, and the guide blocks are engaged with the guide grooves.

[0008] Preferably, the operating assembly includes an operating handle fixed on the surface of the guide plate.

[0009] Preferably, the positioning assembly includes a fixed block fixed at the bottom end of the guide plate and in contact with the surface of the workbench, and a screw groove opened on the surface of the workbench. A positioning hole is opened through the surface of the fixed block, and a positioning screw is provided on the surface of the fixed block that passes through the interior of the positioning hole and is connected to the screw groove. The positioning screw is screwed together and fixedly connected to the screw groove.

[0010] Preferably, the wire fixing mechanism comprises a wire fixing device fixed at an equal distance on one side of the cardboard crimping and folding machine, the power cord is snap-connected with the wire fixing device, and rubber buckles are symmetrically fixed on the inner wall of the wire fixing device.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can adjust the position of the guide plate on the workbench according to the use requirements through the designed slide groove, slider, guide groove, guide block and operating handle. At the same time, with the designed fixing block, screw groove, positioning hole and positioning screw, the guide plate after the adjusted position can also be positioned. Compared with the existing technology, the adjustment work of the guide plate is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection groove structure of the utility model;

[0015] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0016] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0017] In the figure: 1. cardboard creasing and folding machine; 2. workbench; 3. guide plate; 4. power cord; 100. slide groove; 101. slider; 200. guide groove; 201. guide block; 300. operating handle; 400. fixing block; 401. screw groove; 402. positioning hole; 403. positioning screw; 500. wire fixer; 501. rubber buckle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: a corrugated cardboard secondary creasing and folding device, comprising a cardboard creasing and folding machine 1, a workbench 2 is fixed on the inner side of the cardboard creasing and folding machine 1, a guide plate 3 is symmetrically arranged on the surface of the workbench 2, a power cord 4 is connected to the side of the cardboard creasing and folding machine 1, an adjustable position mechanism is arranged between the guide plate 3 and the workbench 2, a fixed line mechanism is arranged on the side of the cardboard creasing and folding machine 1, and the adjustable position mechanism comprises: a sliding guide component, which is arranged at the connection between the guide plate 3 and the workbench 2; an operating component, which is arranged on the surface of the guide plate 3; and a positioning component, which is arranged at the bottom end of the guide plate 3 and connected with the workbench 2.

[0020] In this embodiment, preferably, the sliding guide assembly includes a slide groove 100 symmetrically opened at the top of the workbench 2 and a slider 101 symmetrically fixed at the bottom of the guide plate 3. The slider 101 is slidably connected to the slide groove 100, so that the guide plate 3 can slide on the surface of the workbench 2.

[0021] In this embodiment, preferably, guide grooves 200 are symmetrically opened on both sides of the slider 101, and guide blocks 201 are symmetrically fixed on both sides of the inner wall of the slide groove 100. The guide blocks 201 are snap-fitted and connected with the guide grooves 200, so as to play a guiding role when the slider 101 slides inside the slide groove 100.

[0022] In this embodiment, preferably, the operating assembly includes an operating handle 300 fixed on the surface of the guide plate 3 , which can pull the guide plate 3 to move left and right on the surface of the workbench 2 .

[0023] In this embodiment, preferably, the positioning assembly includes a fixed block 400 fixed at the bottom end of the guide plate 3 and in contact with the surface of the workbench 2, and a screw groove 401 opened on the surface of the workbench 2. A positioning hole 402 is opened through the surface of the fixed block 400, and a positioning screw 403 is provided on the surface of the fixed block 400, which passes through the interior of the positioning hole 402 and is connected to the screw groove 401. The positioning screw 403 is screwed together and fixedly connected with the screw groove 401, so that the guide plate 3 after the position is adjusted can be positioned.

[0024] In this embodiment, preferably, the wire fixing mechanism includes a wire fixing device 500 fixed at an equal distance on one side of the cardboard crimping and folding machine 1, the power cord 4 is snap-connected to the wire fixing device 500, and rubber buckles 501 are symmetrically fixed on the inner wall of the wire fixing device 500, which can limit the position of the power cord 4 and store it.

[0025] Working principle and use process of the utility model: when the position of the guide plate 3 on the workbench 2 needs to be adjusted, the positioning screw 403 is first loosened, so that the end of the screw is withdrawn from the inside of the screw groove 401 and screwed into the inside of the positioning hole 402, so that the positioning of the fixed block 400 and the guide plate 3 can be released, and then the operating handle 300 is held to push the guide plate 3 to move on the surface of the workbench 2, and at the same time, the slider 101 is driven to slide inside the slide groove 100, and the guide groove 200 is driven to move on the surface of the guide block 201 to play a sliding guide role. When the guide plate 3 is adjusted to the position at the top of the workbench 2, tighten the positioning screw 403 to rotate it inside the positioning hole 402 and screw it into the screw groove 401 for fixed connection, so that the position of the guide plate 3 can be positioned, and the adjustment of the guide plate 3 is completed, so as to facilitate the crimping guide of the corrugated cardboard. When the cardboard crimping folding machine 1 needs to be wired, first pull the power cord 4 to move it out from the inside of the wire fixer 500, and squeeze the power cord 4 and the rubber buckle 501 to separate them, so that the power cord 4 can be wired.

[0026] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard secondary creasing and folding device, comprising a cardboard creasing and folding machine (1), a workbench (2) is fixed inside the cardboard creasing and folding machine (1), a guide plate (3) is symmetrically arranged on the surface of the workbench (2), and a power cord (4) is connected to the side of the cardboard creasing and folding machine (1), characterized in that: An adjustable position mechanism is provided between the guide plate (3) and the workbench (2), and a line fixing mechanism is provided on the side of the cardboard line pressing and folding machine (1). The adjustable position mechanism comprises: a sliding guide component provided at the connection between the guide plate (3) and the workbench (2); an operating component provided on the surface of the guide plate (3); and a positioning component provided at the bottom end of the guide plate (3) and connected to the workbench (2).

2. The corrugated cardboard secondary creasing and folding device according to claim 1, characterized in that: The sliding guide assembly comprises a slide groove (100) symmetrically arranged at the top end of the workbench (2) and a slider (101) symmetrically fixed at the bottom end of the guide plate (3), wherein the slider (101) is slidably connected to the slide groove (100).

3. The corrugated cardboard secondary creasing and folding device according to claim 2, characterized in that: The two sides of the slide block (101) are symmetrically provided with guide grooves (200) and guide blocks (201) symmetrically fixed on the two sides of the inner wall of the slide groove (100), and the guide blocks (201) are snap-fitted and connected with the guide grooves (200).

4. The device for secondary creasing and folding of corrugated cardboard according to claim 3, characterized in that: The operating assembly comprises an operating handle (300) fixed on the surface of the guide plate (3).

5. The device for secondary creasing and folding of corrugated cardboard according to claim 4, characterized in that: The positioning assembly comprises a fixing block (400) fixed at the bottom end of the guide plate (3) and in contact with the surface of the workbench (2), and a screw groove (401) provided on the surface of the workbench (2); a positioning hole (402) is provided through the surface of the fixing block (400); a positioning screw (403) is provided on the surface of the fixing block (400) and passes through the interior of the positioning hole (402) and is connected to the screw groove (401); the positioning screw (403) is screwed together and fixedly connected to the screw groove (401).

6. The device for secondary creasing and folding of corrugated cardboard according to claim 1, characterized in that: The wire fixing mechanism comprises a wire fixing device (500) fixed at an equal distance on one side of the cardboard crimping and folding machine (1); the power cord (4) is snap-connected to the wire fixing device (500); and rubber buckles (501) are symmetrically fixed to the inner wall of the wire fixing device (500).

Images