Slitting device for color printing mulching film production

Abstract

The utility model relates to the technical field of slitting equipment for color-printed mulching film production, in particular to a slitting device for color-printed mulching film production, which comprises a supporting base, a top plate is fixedly connected to the top surface of the supporting base through a connecting rod, and a lower supporting rod is slidably connected to the top surface of the supporting base in an attached manner. A protruding block is fixedly connected to the surface of one side of the lower supporting rod, a limiting box is fixedly connected to the surface of the top of the protruding block in a penetrating mode, a movable plate is arranged in an inner cavity of the limiting box, a limiting spring is fixedly connected to the surface of the top of the movable plate, and a limiting column is fixedly connected to the surface of the top of the movable plate in a penetrating mode; through the arrangement of the lower supporting rod, the protruding plate, the limiting box, the movable plate, the limiting spring, the limiting column, the upper supporting rod, the clamping and embedding box, the clamping and embedding bolt, the slitting knife and the clamping and embedding body, the position of the slitting knife can be conveniently changed, the slitting knife can be conveniently replaced, and more humanization is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slitting device for color printing mulch production belongs to the slitting device technical field for color printing mulch production. BACKGROUND

[0002] Mulch refers to the thin film of ground cover, mulch looks thin, but the effect is quite big, not only can improve the ground temperature, water conservation, soil conservation, fertilizer conservation and improve fertilizer efficiency, but also has the function of killing weeds, preventing disease and insect, preventing drought and flood resistance, salt inhibition and seedling protection, improving the light and heat conditions near the ground, making the product hygienic and clean, etc. For those just emerged seedlings, it has the functions of root protection and growth promotion. Mulch is usually transparent. In special places, colored mulch is needed, that is, the mulch is color printed. During the production process of color printed mulch, it is necessary to cut the mulch into the required width.

[0003] The existing technology has the following problems:

[0004] The existing color printed mulch cannot conveniently and labor-savingly change the distance between the slitting knives during production and cutting, which is not conducive to cutting the mulch of the required width, and the easily worn slitting knives cannot be quickly replaced, which is not humanized and not conducive to popularization and use. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a slitting device for color printing mulch production.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a slitting device for color printing mulch production, comprising a supporting base, a top plate is fixedly connected to the top surface of the supporting base through a connecting rod, a lower supporting rod is connected to the top surface of the supporting base in a sliding manner, a protruding block is fixedly connected to one side surface of the lower supporting rod, a limiting box is fixedly connected to the top surface of the protruding block in a penetrating manner, a moving plate is arranged in the inner cavity of the limiting box, a limiting spring is fixedly connected to the top surface of the moving plate, a limiting column is fixedly connected to the top surface of the moving plate in a penetrating manner, an upper supporting rod is arranged above the lower supporting rod, clamping boxes are fixedly connected to the opposite side surfaces of the upper supporting rod and the lower supporting rod, clamping bolts are threadedly connected to the front side surfaces of the clamping boxes in a penetrating manner, and slitting knives are arranged on the opposite side surfaces of the upper supporting rod and the lower supporting rod.

[0007] Preferably, a unwinding plate is fixedly connected to the top surface of the supporting base, a winding plate is fixedly connected to the top surface of the supporting base, a speed reducer is fixedly connected to the front side surfaces of the winding plate and the unwinding plate, and moving discs are arranged on the rear sides of the winding plate and the unwinding plate.

[0008] Preferably, the top plate and the opposite side surface of the supporting base are fixedly connected with an extension rod, one end of the extension rod is movably connected with a pressing roller through a bearing.

[0009] Preferably, the opposite ends of the lower supporting rod and the upper supporting rod are fixedly connected with sliding blocks, and the opposite side surfaces of the top plate and the supporting base are provided with sliding grooves matching the structure size of the sliding blocks.

[0010] Preferably, the top surface of the supporting base is provided with a limiting hole matching the structure size of the limiting column.

[0011] Preferably, one end of the limiting column is fixedly connected with a pulling handle, one side surface of the pulling handle is slidably connected to the limiting box, and the end of the limiting column away from the pulling handle is movably connected to the limiting box.

[0012] Preferably, one side surface of the clamping box is provided with a clamping groove matching the structure size of the clamping body, and the front side surface of the clamping body is provided with a threaded hole matching the structure size of the clamping bolt.

[0013] The utility model discloses a beneficial effect is:

[0014] The utility model discloses a lower supporting rod, protruding plate, limiting box, moving plate, limiting spring, limiting column, upper supporting rod, clamping box, clamping bolt, slitting knife and clamping body can be convenient for changing the position of slitting knife, and can conveniently replace slitting knife, are more humanized, when using, the movement of limiting column and moving plate assembly is pulled by pulling handle, and the limiting column is inserted into the limiting hole of the time, the deformation of limiting spring occurs, and the elasticity is generated, then the movement of lower supporting rod and upper supporting rod is pushed, and after moving to the appropriate position, the pulling handle is loosened, and the original state of limiting spring is recovered, drives the movement of moving plate and limiting column, and the limiting column is inserted in the corresponding limiting hole, and the position of lower supporting rod and upper supporting rod assembly is limited, and the spacing size between slitting knives can be adjusted, when needing to replace slitting knife, the clamping bolt is taken down, and the slitting knife and clamping body assembly are taken down and are overhauled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the specific embodiment of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0016] Figure 1 It is the structural schematic diagram of the whole details of the utility model;

[0017] Figure 2 It is the utility model Figure 1Structure schematic view of the top plate bottom surface details in the utility model;

[0018] Figure 3 Structure schematic view of the top plate bottom surface details in the utility model;

[0019] Figure 4 Structure schematic view of the top plate bottom surface details in the utility model;

[0020] Figure 5 Structure schematic view of the top plate bottom surface details in the utility model.

[0021] In the figure: 1, support base; 2, top plate; 3, lower support rod; 4, protruding block; 5, limiting box; 6, moving plate; 7, limiting spring; 8, limiting column; 9, upper support rod; 10, clamping box; 11, clamping bolt; 12, slitting cutter; 13, clamping body; 14, unwinding plate; 15, winding plate; 16, moving disc; 17, extension rod; 18, compression roller; 19, sliding block; 20, limiting hole; 21, pull handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-5 The utility model provides following technical scheme: a kind of slitting device for color printing mulch production, including support base 1, top surface of support base 1 is connected with top plate 2 by connecting rod fixedly, lower support rod 3 is connected with the top surface of support base 1 by sliding, one side surface of lower support rod 3 is fixedly connected with protruding block 4, protruding block 4 top surface is fixedly connected with limiting box 5, limiting box 5 inner chamber is equipped with moving plate 6, moving plate 6 top surface is fixedly connected with limiting spring 7, moving plate 6 top surface is fixedly connected with limiting column 8, upper support rod 9 is equipped above lower support rod 3, clamping box 10 is fixedly connected with the opposite side surface of upper support rod 9 and lower support rod 3, clamping bolt 11 is connected with the front side surface of clamping box 10 by screw thread, slitting cutter 12 is equipped on the opposite side surface of upper support rod 9 and lower support rod 3, and clamping body 13 is fixedly connected with the top surface and bottom surface of slitting cutter 12.

[0025] In use, first, the device is placed in a suitable position, then the unwound color printing mulch tube is sleeved between the moving disc 16 and the unwinding plate 14, and the wound color printing mulch tube is sleeved between the other moving disc 16 and the winding plate 15, at this time, the unwound color printing mulch passes through a set of pressing rollers 18, then is cut by the cutting knife 12, then passes through another set of pressing rollers 18, and is sleeved on the wound color printing mulch tube, at this time, the color printing mulch can be cut by starting the rotation of the speed reducer motor on the front side of the unwinding plate 14 and the winding plate 15.

[0026] It should be noted that one end of the limiting spring 7 is fixedly connected to the moving plate 6, and the other end of the limiting spring 7 away from the moving plate 6 is fixedly connected to the limiting box 5.

[0027] As a preferred technical scheme of the color printing mulch production cutting device, the top surface of the supporting base 1 is fixedly connected with the unwinding plate 14, the top surface of the supporting base 1 is fixedly connected with the winding plate 15, the front side surface of the winding plate 15 and the front side surface of the unwinding plate 14 are both fixedly connected with a speed reducer motor, and the rear side of the winding plate 15 and the rear side of the unwinding plate 14 are both provided with a moving disc 16; the bottom surface of the moving disc 16 is clamped and slidably connected to the top surface of the supporting base 1, one side surface of the moving disc 16 is fixedly connected with the supporting base 1 through connecting bolts, the number of the moving discs 16 is two, the front side surface of the moving disc 16, the rear side surface of the unwinding plate 14 and the rear side surface of the winding plate 15 are all movably connected with a rotating body through bearings, the outer side surface of the rotating body is movably sleeved with a color printing mulch roll, the color printing mulch roll is matched with the rotating body, and the color printing mulch roll has relatively large friction when contacting, so that the rotating body is prevented from rotating and the color printing mulch roll is prevented from rotating.

[0028] As a preferred technical scheme of the color printing mulch production cutting device, the opposite side surfaces of the top plate 2 and the supporting base 1 are both fixedly connected with an extending rod 17, and one end of the extending rod 17 is movably connected with a pressing roller 18 through a bearing.

[0029] As a preferred technical scheme of the color printing mulch production cutting device, the top surface of the supporting base 1 is provided with a limiting hole 20, and the limiting hole 20 is matched with the structure size of the limiting column 8; one end of the limiting column 8 is fixedly connected with a pulling handle 21, one side surface of the pulling handle 21 is slidably connected to the limiting box 5, and the other end of the limiting column 8 away from the pulling handle 21 is movably connected to the limiting box 5; the movement of the combination of the limiting column 8 and the moving plate 6 can be pulled by the pulling handle 21, so that the limiting column 8 is separated from the limiting hole 20 into which the limiting column 8 is inserted.

[0030] Embodiment 2

[0031] Please refer to Figure 4 The difference between the embodiment and the embodiment 1 is that:

[0032] The lower support rod 3 and the upper support rod 9 are fixedly connected with sliding blocks 19 at opposite ends, and the top plate 2 and the support base 1 are provided with sliding grooves matching the structure size of the sliding blocks 19 on opposite side surfaces; the clamping box 10 is provided with a clamping groove matching the structure size of the clamping body 13 on one side surface, and the clamping body 13 is provided with a threaded hole matching the structure size of the clamping bolt 11 on the front side surface; the sliding block 19 is fixedly connected with a roller at a position close to the sliding groove, thereby reducing the friction and facilitating the overall movement of the lower support rod 3 and the upper support rod 9 combination, and after the clamping bolt 11 is removed, the slitting knife 12 and the clamping body 13 combination can be directly removed.

[0033] It should be noted that all electrical components in the case and their matching power supply are connected by wires, and appropriate controllers such as PLC controllers or single-chip microcomputers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should be completed according to the working order of each electrical component in the working principle described below. The detailed connection method is a well-known technology in the field, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0034] The working principle and use process of the utility model: when using, if it is necessary to adjust the distance between the slitting knives 12 before the color printing mulch is slitting, at this time, the movement of the limit post 8 and the moving plate 6 combination is pulled by pulling the handle 21, the limit post 8 is separated from the limit hole 20 inserted at this time, the limit spring 7 is deformed at this time, and the elastic force is generated, then the lower support rod 3 and the upper support rod 9 are moved, and after moving to the appropriate position, the pulling handle 21 is released, at this time, the limit spring 7 restores to the original state, and the movement of the moving plate 6 and the limit post 8 is driven, the limit post 8 is inserted into the corresponding limit hole 20, the position of the lower support rod 3 and the upper support rod 9 combination is limited, the distance between the slitting knives 12 can be adjusted, and further, when the slitting knife 12 needs to be replaced, the clamping bolt 11 is removed, the slitting knife 12 and the clamping body 13 combination are removed, and the replacement is maintained.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the utility model and does not limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

[0036] In this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A slitting device for producing color-printed ground film, comprising a supporting base (1), characterized in that: The top surface of the support base (1) is fixedly connected to the top plate (2) through a connecting rod, the top surface of the support base (1) is fitted and slidably connected to the lower support rod (3), and a protruding block (4) is fixedly connected to the side surface of the lower support rod (3), and the top surface of the protruding block (4) passes through the fixed connection limit box (5), and the inner cavity of the limit box (5) is provided with a movable plate (6), and the top surface of the movable plate (6) is fixedly connected to the limit spring (7), and the top surface of the movable plate (6) passes through the fixed connection limit column (8), and an upper support rod (9) is provided above the lower support rod (3), and the upper support rod (9) and the lower support rod (3) are fixedly connected to the side surface fixedly connected to the embedded box (10), and the front side surface of the embedded box (10) passes through the threaded connection with the embedded bolt (11), and the upper support rod (9) and the lower support rod (3) are provided with a slitting knife (12), and the top surface and bottom surface of the slitting knife (12) are fixedly connected to the embedded body (13).

2. The slitting device for producing color-printed ground film according to claim 1, characterized in that: The top surface of the support base (1) is fixedly connected to a reeling plate (14), the top surface of the support base (1) is fixedly connected to a reeling plate (15), the front surface of the reeling plate (15) and the front surface of the reeling plate (14) are both fixedly connected to a reduction motor, and the rear side of the reeling plate (15) and the rear side of the reeling plate (14) are both provided with a movable disk (16).

3. The slitting device for producing color-printed ground film according to claim 1, characterized in that: The top plate (2) and the supporting base (1) have opposite side surfaces fixedly connected to an extension rod (17), and one end of the extension rod (17) is movably connected to a pressing roller (18) via a bearing.

4. The slitting device for producing color-printed ground film according to claim 1, characterized in that: The opposite ends of the lower support rod (3) and the upper support rod (9) are fixedly connected to a sliding block (19), and the opposite side surfaces of the top plate (2) and the support base (1) are provided with a sliding groove matching the structural dimensions of the sliding block (19).

5. The slitting device for producing color-printed ground film according to claim 1, characterized in that: A limiting hole (20) is provided on the top surface of the support base (1), and the limiting hole (20) matches the structural dimensions of the limiting column (8).

6. The slitting device for producing color-printed ground film according to claim 1, characterized in that: One end of the limiting column (8) is fixedly connected to a pulling handle (21), and one side surface of the pulling handle (21) is slidably connected to the limiting box (5). One end of the limiting column (8) away from the pulling handle (21) passes through and is movably connected to the limiting box (5).

7. The slitting device for producing color-printed ground film according to claim 1, characterized in that: A slot matching the structural dimensions of the card inlay (13) is provided on one side surface of the card inlay box (10), and a threaded hole matching the structural dimensions of the card inlay bolt (11) is provided on the front side surface of the card inlay (13).

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