Packaging bag processing equipment

Abstract

The invention relates to the field of packaging bag processing equipment, and particularly discloses packaging bag processing equipment. The device structurally comprises a workbench, a control panel connected with the workbench, a first roll shaft arranged on the upper surface of the workbench, a second roll shaft located behind the first roll shaft, a printing machine arranged on the upper surface of the workbench and located behind the second roll shaft, and an adjusting structure arranged between the printing machine and the second roll shaft. The packaging bag flattening device has the beneficial effects that before a packaging bag is printed, the adjusting structure capable of flexibly adjusting the packaging bag is arranged in a matched mode, so that the packaging bag can be integrally flattened, the phenomenon that the packaging bag is wrinkled before being conveyed into a printing area, and consequently the number of printing defective products is increased is avoided, and the printing quality of the packaging bag is improved. And static electricity on the surface of the packaging bag can be effectively eliminated through the arranged degaussing rod, so that the printing quality is improved.

Description

Technical Field

[0001] The invention relates to the field of packaging bag processing equipment, and more specifically, to packaging bag processing equipment. Background Art

[0002] Packaging bag printing machine is a device specially used for printing text, patterns and images on packaging bags made of plastic, paper and other materials.

[0003] Before printing, existing packaging bags may have local folds and surface static electricity during transportation, which may carry impurities, resulting in uneven printing on the surface of the packaging bags after printing.

[0004] Therefore, there is an urgent need for a packaging bag processing equipment that can achieve effective printing of packaging bags without wrinkles and static electricity. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a packaging bag processing equipment to solve the technical defects existing in the above-mentioned background technology.

[0006] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0007] A packaging bag processing equipment, the structure of which includes a workbench, a control panel connected to the workbench, a No. 1 roller arranged on the upper surface of the workbench, a No. 2 roller located behind the No. 1 roller, a printing press arranged on the upper surface of the workbench and behind the No. 2 roller, and an adjustment structure arranged between the printing press and the No. 2 roller, the adjustment structure includes a symmetrically arranged mounting plate, a driving frame installed on the outer surface of the mounting plate, and a smoothing mechanism installed between the two mounting plates with a spacing up and down, the smoothing mechanism The structure includes a movable roller which passes through the mounting plate at both ends and cooperates with the driving frame, a smoothing roller which fits the movable roller, two groups of movable rings which are respectively installed at the two ends of the movable roller, a connecting rod connected to the surface of the movable ring, an adjusting rod which is vertically installed at the end of the connecting rod, an auxiliary pressing plate arranged at the other end of the adjusting rod, a spring rod which is vertically installed at the surface of the auxiliary pressing plate, a contact plate arranged at the other end of the spring rod and a demagnetizing rod arranged between two adjacent auxiliary pressing plates.

[0008] As a further solution of the present invention, the left and right sides of the smoothing roller have the same structure.

[0009] As a further solution of the present invention, the movable collars are provided in two groups, and the two groups of movable collars are symmetrically installed on the left and right sides of the movable roller.

[0010] The connecting rods arranged on the surface of the movable collars are arranged as a group and are vertically installed in directions away from each other.

[0011] As a further solution of the present invention, an adjustment limit ring is provided inside the movable collar, and the auxiliary pressure plate can be adjusted according to actual needs.

[0012] As a further solution of the present invention, the adjusting rod is composed of a sleeve rod and an adjusting connecting rod, and is connected in a buckling manner with a limiting buckle and a limiting groove.

[0013] As a further solution of the present invention, the surface of the smoothing roller is provided with a spiral pattern, which is used to smooth the packaging bag and avoid folding.

[0014] As a further solution of the present invention, a contact plate is provided on the surface of the auxiliary pressure plate which is arranged in upper and lower opposite surfaces.

[0015] As a further solution of the present invention, the two contact plates arranged on opposite surfaces are made of magnetic material, and a flexible layer is provided on the surface of the contact plate to achieve positioning and movement of the packaging bag while avoiding scratches on the packaging bag. At the same time, the two adjacent contact plates are equipped with anisotropic magnets, which can effectively position the packaging bag and prevent it from deviation during transportation.

[0016] As a further solution of the present invention, the demagnetizing rod is provided with movable and detachable structures at both ends thereof and the auxiliary pressing plate respectively, so as to realize the operation of eliminating static electricity on the surface of the packaging bag.

[0017] Compared with a traditional packaging bag processing equipment, the present invention has the following beneficial effects:

[0018] In the present invention, by providing an adjustment structure that can flexibly adjust the packaging bag before printing, the packaging bag can be smoothed as a whole to avoid wrinkles before being conveyed into the printing area, which in turn leads to an increase in defective printing products. In addition, the demagnetizing rod can be used to effectively eliminate static electricity on the surface of the packaging bag, thereby improving the printing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objectives and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the accompanying drawings.

[0020] In the attached picture:

[0021] Figure 1 It is a structural schematic diagram of a packaging bag processing equipment of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the regulating structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 The structural diagram of A in the figure;

[0024] In the figure: workbench 1, control panel 2, roller No. 1 3, roller No. 2 4, printing machine 5, adjustment structure 6, mounting plate 61, drive frame 62, smoothing mechanism 63, movable roller 631, smoothing roller 632, movable sleeve ring 633, connecting rod 634, adjusting rod 635, auxiliary pressure plate 636, spring rod 637, contact plate 638, demagnetizing rod 639. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] Example:

[0027] like Figure 1-Figure 3 As shown, the present invention provides a technical solution for packaging bag processing equipment:

[0028] As shown in the figure, a packaging bag processing equipment, the structure of which includes a workbench 1, a control panel 2 connected to the workbench 1, a No. 1 roller 3 arranged on the upper surface of the workbench 1, a No. 2 roller 4 located behind the No. 1 roller 3, a printing machine 5 arranged on the upper surface of the workbench 1 and located behind the No. 2 roller 4, and an adjustment structure 6 arranged between the printing machine 5 and the No. 2 roller 4. The adjustment structure 6 includes a mounting plate 61 arranged in a symmetrical shape, a driving frame 62 installed on the outer surface of the mounting plate 61, and a smoothing mechanism 63 installed between the two mounting plates 61 with a spacing up and down, and the smoothing mechanism 63 includes a first and a second end respectively passing through the mounting plate 61 comprises a movable roller 631 matched with the driving frame 62, a smoothing roller 632 fitted with the movable roller 631, two groups of movable collars 633 respectively mounted at the head and tail ends of the movable roller 631, a connecting rod 634 connected to the surface of the movable collar 633, an adjusting rod 635 vertically mounted to the end of the connecting rod 634, an auxiliary pressing plate 636 arranged at the other end of the adjusting rod 635, a spring rod 637 vertically mounted to the surface of the auxiliary pressing plate 636, a contact plate 638 arranged at the other end of the spring rod 637 and a demagnetizing rod 639 arranged between two adjacent auxiliary pressing plates 636.

[0029] The left and right sides of the smoothing roller 632 have the same structure.

[0030] The movable rings 633 are arranged in two groups, and the two groups of movable rings 633 are symmetrically installed on the left and right sides of the movable roller 631.

[0031] The connecting rods 634 arranged on the surface of the movable collar 633 are arranged as a group and are vertically installed in directions away from each other.

[0032] An adjustment limit ring is arranged inside the movable sleeve 633, and the auxiliary pressure plate can be adjusted according to actual needs.

[0033] The adjusting rod 635 is composed of a sleeve rod and an adjusting connecting rod, and is connected in a buckling manner with a limiting buckle and a limiting groove.

[0034] The surface of the smoothing roller 632 is provided with a spiral pattern, which is used to smooth the packaging bag and avoid folding.

[0035] A contact plate 638 is provided on the surface of the auxiliary pressure plate 636 which is arranged in upper and lower opposite surfaces.

[0036] The two contact plates 638 arranged on opposite surfaces are made of magnetic material, and a flexible layer is arranged on the surface of the contact plate 638, so as to avoid scratching the packaging bag while positioning and moving the packaging bag. At the same time, the two adjacent contact plates adopt the setting of anisotropic magnets, which can effectively position the packaging bag and prevent it from deviation during transportation.

[0037] The demagnetizing rod 639 is provided with a movable and detachable structure at both ends thereof and the auxiliary pressing plate 636, so as to realize the operation of eliminating static electricity on the surface of the packaging bag.

[0038] The specific implementation principle is as follows: the packaging bag to be printed is wrapped around the No. 1 roller 3 and the No. 2 roller 4 and transported to the printing machine 5. Before being transported to the printing machine 5, the packaging bag first passes through the gap between the two movable rollers 631. By adjusting the distance between the upper and lower connecting rods 634, the auxiliary pressure plate 636 and the contact plate 638 are in contact with the packaging bag, and the most suitable distance is adjusted by the adjustment rod 635 to achieve the positioning of the packaging bag. When the driving frame 62 is started, the movable tube 631 will smooth the packaging bag to avoid poor printing quality and unclear overlap after the packaging bag enters the printing machine 5. At the same time, the demagnetization rod 639 set between the left and right auxiliary pressure plates 636 can be used to eliminate static electricity on the surface of the passing packaging bag to avoid impurities attached to the surface of the packaging bag due to static electricity, thereby affecting subsequent printing operations.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A packaging bag processing equipment, comprising a workbench (1), a control panel (2) connected to the workbench (1), a first roller (3) arranged on the upper surface of the workbench (1), a second roller (4) located behind the first roller (3), a printing machine (5) arranged on the upper surface of the workbench (1) and behind the second roller (4), and an adjustment structure (6) arranged between the printing machine (5) and the second roller (4), characterized in that: The adjustment structure (6) comprises a mounting plate (61) arranged in a symmetrical shape, a driving frame (62) mounted on the outer surface of the mounting plate (61), and a smoothing mechanism (63) mounted between the two mounting plates (61) with a spacing therebetween, the smoothing mechanism (63) comprising a movable roller (631) passing through the mounting plate (61) at both ends thereof and cooperating with the driving frame (62), a smoothing roller (632) sleeved with the movable roller (631), and two groups of two respectively mounted on the movable roller (631). ) comprises movable collars (633) at both ends, a connecting rod (634) connected to the surface of the movable collar (633), an adjusting rod (635) vertically mounted to the end of the connecting rod (634), an auxiliary pressing plate (636) arranged at the other end of the adjusting rod (635), a spring rod (637) vertically mounted to the surface of the auxiliary pressing plate (636), a contact plate (638) arranged at the other end of the spring rod (637), and a demagnetizing rod (639) arranged between two adjacent auxiliary pressing plates (636).

2. The packaging bag processing equipment according to claim 1, characterized in that: The left and right sides of the smoothing roller (632) have the same structure.

3. The packaging bag processing equipment according to claim 1, characterized in that: The movable collars (633) are provided in two groups, two in total, and the two groups of movable collars (633) are symmetrically installed on the left and right sides of the movable roller (631). The connecting rods (634) arranged on the surface of the movable collar (633) are arranged as a group and are vertically installed in directions away from each other.

4. The packaging bag processing equipment according to claim 1, characterized in that: An adjusting limit ring is arranged inside the movable sleeve ring (633).

5. The packaging bag processing equipment according to claim 1, characterized in that: The adjusting rod (635) is composed of a sleeve rod and an adjusting connecting rod, and is connected in a buckling manner with a limiting buckle and a limiting groove.

6. The packaging bag processing equipment according to claim 1, characterized in that: The surface of the smoothing roller (632) is provided with thread patterns.

7. The packaging bag processing equipment according to claim 1, characterized in that: A contact plate (638) is provided on the surface of the auxiliary pressure plate (636) which is arranged in upper and lower opposite surfaces.

8. The packaging bag processing equipment according to claim 7, characterized in that: The two contact plates (638) arranged on opposite surfaces are made of magnetic material, and a flexible layer is arranged on the surface of the contact plate (638).

9. The packaging bag processing equipment according to claim 1, characterized in that: The demagnetizing rod (639) is respectively provided with an auxiliary pressing plate (636) at both ends thereof in a movable and detachable structure.

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