A slitting device for packaging film processing

Abstract

The utility model discloses a slitting device for processing packaging film, which relates to the field of slitting devices. A slitting device for processing packaging film comprises a base, a groove is provided on the top of the base, side panels are provided on both sides of the top of the base, a cavity is provided on the outer side of the side panel, a first cylinder is fixedly connected to the top of the inner cavity of the cavity, a fixed plate is fixedly connected to the bottom of the first cylinder, an assembly block is fixedly connected to the bottom of the fixed plate, a first bearing seat is fixedly connected to the inner cavity of the assembly block, and a rotating shaft is sleeved on the inner cavity of the first bearing seat. The utility model provides a slitting device for processing packaging film. During slitting, the second cylinder drives the bearing plate to move upward, the bearing plate drives the slider to slide in the slide groove, and at the same time, the bearing plate drives the slitting roller to move upward through the fixed block and the second bearing seat, so that the slitting roller lifts the packaging film, and at the same time, the first cylinder drives the fixed plate to move downward, and the fixed plate drives the sliding sleeve to slide on the sliding rod.

Description

Technical Field

[0001] The utility model relates to the field of slitting equipment, in particular to slitting equipment for packaging film processing. Background Art

[0002] Packaging film mainly refers to the film used for packaging articles, usually including polyethylene film, biaxially oriented polyester (BOPET), BOPP film and CPP film, etc., which are mainly used for the packaging of food, medicine and textiles.

[0003] In the processing of packaging film, slitting equipment is needed. The existing slitting equipment has poor slitting effect. When people use the slitting equipment, they cannot apply pressure up and down on the packaging film, which easily causes incomplete slitting and is inconvenient for people to use.

[0004] Therefore, it is necessary to provide a slitting equipment for packaging film processing to solve the above-mentioned technical problems. The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the invention, and is not necessarily regarded as an admission or suggestion in any form that the information constitutes prior art that is already known to the general technicians in the field. Utility Model Content

[0005] The utility model provides a slitting device for processing packaging film, which solves the technical problems that the existing slitting equipment has poor slitting effect and people cannot apply pressure up and down on the packaging film when using the slitting device, which easily causes incomplete slitting and is inconvenient for people to use.

[0006] In order to solve the above technical problems, the utility model provides a slitting equipment for packaging film processing, including a base, the top of the base is provided with a groove, both sides of the top of the base are side panels, the outer side of the side panel is provided with a cavity, the top of the inner cavity of the cavity is fixedly connected with a first cylinder, the bottom of the first cylinder is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with an assembly block, the inner cavity of the assembly block is fixedly connected with a first bearing seat, the inner cavity of the first bearing seat is sleeved with a rotating shaft, the surface of the rotating shaft is sleeved with a slitting blade, the bottom of the inner cavity of the groove is fixedly connected with a second cylinder, the top of the second cylinder is fixedly connected with a supporting plate, both sides of the top of the supporting plate are fixedly connected with fixing blocks, the inner side of the fixing block is sleeved with a second bearing seat, the inner side of the second bearing seat is sleeved with a slitting roller, and the top of the slitting roller extends to the top of the groove.

[0007] Preferably, both sides of the inner cavity of the groove are provided with sliding grooves, the inner cavity of the sliding groove is slidably connected with a slider, and the inner side of the slider is fixedly connected to the two sides of the bearing plate.

[0008] Preferably, both sides of the bottom of the base are fixedly connected with support columns, and the bottom of the support columns is fixedly connected with a support block.

[0009] Preferably, an anti-collision pad is fixedly connected to the bottom of the inner cavity of the cavity, and the anti-collision pad is made of rubber material.

[0010] Preferably, the front and back sides of the fixed plate are fixedly connected with sliding sleeves, the inner cavity of the sliding sleeves is slidably connected with sliding rods, and the top and bottom of the sliding rods are fixedly connected with the top and bottom of the inner cavity of the cavity.

[0011] Compared with the related art, the slitting equipment for packaging film processing provided by the utility model has the following beneficial effects:

[0012] The utility model provides a slitting device for processing packaging film. During slitting, the second cylinder drives the bearing plate to move upward, and the bearing plate drives the slider to slide in the slide groove. At the same time, the bearing plate drives the slitting roller to move upward through the fixed block and the second bearing seat, so that the slitting roller lifts the packaging film. At the same time, the first cylinder drives the fixed plate to move downward, and the fixed plate drives the sliding sleeve to slide on the sliding rod.

[0013] The utility model provides a slitting device for processing packaging film. At the same time, a fixed plate drives an assembly block to move downward, the assembly block drives a rotating shaft to move downward through a first bearing seat, and the rotating shaft drives a slitting blade to move downward, so that the slitting blade contacts the surface of a slitting roller. At this time, the packaging film can be pulled by an external traction device for slitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a slitting device for packaging film processing provided by the utility model;

[0015] Figure 2 This is a cross-sectional view of the groove structure of the utility model;

[0016] Figure 3 It is a side view schematic diagram of the side plate structure of the utility model.

[0017] Numbers in the figure: 1. base; 2. groove; 3. side plate; 4. cavity; 5. first cylinder; 6. assembly block; 7. first bearing seat; 8. rotating shaft; 9. second cylinder; 10. load-bearing plate; 11. fixed block; 12. second bearing seat; 13. slide groove; 14. slider; 15. fixed plate; 16. support column; 17. anti-collision pad; 18. sliding sleeve; 19. sliding rod; 20. slitting blade; 21. slitting roller. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] See also Figure 1-3The utility model provides a technical solution: a slitting device for packaging film processing, comprising a base 1, a groove 2 is provided on the top of the base 1, side plates 3 are provided on both sides of the top of the base 1, a cavity 4 is provided on the outer side of the side plate 3, a first cylinder 5 is fixedly connected to the top of the inner cavity of the cavity 4, a fixing plate 15 is fixedly connected to the bottom of the first cylinder 5, an assembly block 6 is fixedly connected to the bottom of the fixing plate 15, a first bearing seat 7 is fixedly connected to the inner cavity of the assembly block 6, a rotating shaft 8 is sleeved in the inner cavity of the first bearing seat 7, a slitting blade 20 is sleeved on the surface of the rotating shaft 8, a second cylinder 9 is fixedly connected to the bottom of the inner cavity of the groove 2, a bearing plate 10 is fixedly connected to the top of the second cylinder 9, a fixing block 11 is fixedly connected to both sides of the top of the bearing plate 10, a second bearing seat 12 is sleeved on the inner side of the fixing block 11, a slitting roller 21 is sleeved on the inner side of the second bearing seat 12, and the top of the slitting roller 21 extends to the top of the groove 2.

[0025] In this embodiment, the slide groove 13 and the slider 14 ensure smooth movement of the carrier plate 10 during use, and the support column 16 and the support block prevent the base 1 from displacement during use.

[0026] Embodiment 2:

[0027] See also Figure 1-3 As shown, on the basis of embodiment 1, the utility model provides a technical solution: slide grooves 13 are provided on both sides of the inner cavity of the groove 2, and the inner cavity of the slide groove 13 is slidably connected with a slider 14, and the inner side of the slider 14 is fixedly connected to the two sides of the bearing plate 10, and the two sides of the bottom of the base 1 are fixedly connected with support columns 16, and the bottom of the support column 16 is fixedly connected with a support block, and the bottom of the inner cavity of the cavity 4 is fixedly connected with an anti-collision pad 17, and the material of the anti-collision pad 17 is rubber material, and the front and back sides of the fixed plate 15 are fixedly connected with a sliding sleeve 18, and the inner cavity of the sliding sleeve 18 is slidably connected with a sliding rod 19, and the top and bottom of the sliding rod 19 are fixedly connected to the top and bottom of the inner cavity of the cavity 4.

[0028] In this embodiment, the anti-collision pad 17 prevents the cavity 4 and the assembly block 6 from collision during use, and the sliding sleeve 18 and the sliding rod 19 prevent the fixing plate 15 from shaking during use.

[0029] The working principle of a slitting device for packaging film processing provided by the utility model is as follows:

[0030] The first step to implement the innovation point:

[0031] Step 1: During slitting, the second cylinder 9 drives the carrier plate 10 to move upward, and the carrier plate 10 drives the slider 14 to slide in the slide groove 13. At the same time, the carrier plate 10 drives the slitting roller 21 to move upward through the fixed block 11 and the second bearing seat 12;

[0032] Step 2: The slitting roller 21 lifts up the packaging film, and at the same time, the first cylinder 5 drives the fixed plate 15 to move downward, and the fixed plate 15 drives the sliding sleeve 18 to slide on the sliding rod 19.

[0033] The second innovation point implementation steps:

[0034] Step 1: At the same time, the fixing plate 15 drives the assembly block 6 to move downward, and the assembly block 6 drives the rotating shaft 8 to move downward through the first bearing seat 7;

[0035] Step 2: The rotating shaft 8 drives the slitting blade 20 to move downward, so that the slitting blade 20 contacts the surface of the slitting roller 21. At this time, the packaging film can be pulled by an external traction device to perform slitting.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model no longer explains the control method and circuit connection in detail. The peripheral controller mentioned in the specification can control the electrical components mentioned in this article, and the peripheral controller is a conventional known device.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A slitting device for packaging film processing, comprising a base (1), characterized in that: The top of the base (1) is provided with a groove (2), both sides of the top of the base (1) are provided with side plates (3), the outer sides of the side plates (3) are provided with a cavity (4), the top of the inner cavity of the cavity (4) is fixedly connected to a first cylinder (5), the bottom of the first cylinder (5) is fixedly connected to a fixing plate (15), the bottom of the fixing plate (15) is fixedly connected to an assembly block (6), the inner cavity of the assembly block (6) is fixedly connected to a first bearing seat (7), and the inner cavity of the first bearing seat (7) is sleeved with a rotating shaft (8) ), a slitting blade (20) is sleeved on the surface of the rotating shaft (8), a second cylinder (9) is fixedly connected to the bottom of the inner cavity of the groove (2), a supporting plate (10) is fixedly connected to the top of the second cylinder (9), fixed blocks (11) are fixedly connected to both sides of the top of the supporting plate (10), a second bearing seat (12) is sleeved on the inner side of the fixed block (11), a slitting roller (21) is sleeved on the inner side of the second bearing seat (12), and the top of the slitting roller (21) extends to the top of the groove (2).

2. A packaging film processing slitting device according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the inner cavity of the groove (2), and a slider (14) is slidably connected to the inner cavity of the slide groove (13), and the inner side of the slider (14) is fixedly connected to both sides of the bearing plate (10).

3. The slitting equipment for packaging film processing according to claim 1, characterized in that: Both sides of the bottom of the base (1) are fixedly connected with support columns (16), and the bottom of the support column (16) is fixedly connected with a support block.

4. The slitting equipment for packaging film processing according to claim 1, characterized in that: An anti-collision pad (17) is fixedly connected to the bottom of the inner cavity of the cavity (4), and the anti-collision pad (17) is made of rubber material.

5. The slitting equipment for packaging film processing according to claim 1, characterized in that: The front and back sides of the fixed plate (15) are fixedly connected to a sliding sleeve (18), the inner cavity of the sliding sleeve (18) is slidably connected to a sliding rod (19), and the top and bottom of the sliding rod (19) are fixedly connected to the top and bottom of the inner cavity of the cavity (4).

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