Traction structure for degradable mulching film production

Abstract

The utility model discloses a traction structure for degradable mulching film production, which comprises a bottom plate, and a traction unloading structure is arranged at the upper end of the bottom plate; the utility model relates to the technical field of mulching film production, in particular to a traction discharging structure which comprises two supporting rods, a winding shaft, a motor, a first gear, a second gear, two operation blocks and an overturning discharging assembly. According to the degradable mulching film winding device, traction winding operation of a degradable mulching film can be achieved by arranging the winding shaft, after winding is completed, the wound degradable mulching film can be rapidly discharged through the arranged overturning discharging assembly, the winding shaft is fixed in an embedded mode, and the winding shaft is fixed while the rotation stability of the winding shaft is guaranteed; and the disassembly and assembly efficiency of the winding shaft can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic film production, in particular to a traction structure for the production of degradable plastic films. Background Art

[0002] Degradable plastic film is a new type of plastic film produced to meet the social need for environmental protection. Its main raw materials are produced by mixing degradation masterbatch and plastic particle masterbatch. Degradation is achieved by the erosion of the plastic film by microorganisms in nature or by the oxidation of sunlight.

[0003] At present, when the traction and winding of degradable plastic film production are completed, due to the large overall volume of the degradable plastic film production after traction and winding, most traditional unloading methods require the cooperation of multiple workers. The process of replacing the wound materials is cumbersome and complex, which is not convenient for the operators to use and affects the work efficiency of the operators. In view of this, for the above problems, there may already be technical solutions in the prior art, but this case wants to provide an alternative or replacement technical solution. Summary of the Utility Model

[0004] To achieve the above objectives, the present utility model is realized through the following technical solutions: A traction structure for the production of degradable plastic films, including a bottom plate, and a traction and unloading structure is provided on the upper end of the bottom plate;

[0005] The traction and unloading structure includes: two support rods, a winding shaft, a motor, a first gear, a second gear, two operation blocks, and a flipping and unloading assembly;

[0006] The two support rods are respectively installed on both sides of the upper end of the bottom plate. Both ends of the winding shaft are movably inserted into the upper ends of the two support rods. The motor is fixedly installed on one side of one of the support rods. The first gear is installed on the driving end of the motor. The second gear is installed on one side of the winding shaft. The two operation blocks are respectively installed on both sides of the upper end of the winding shaft. The flipping and unloading assembly is installed on the other side of the upper end of the bottom plate.

[0007] Preferably, the flipping and unloading assembly includes: two mounting blocks, two mounting shafts, two flipping rods, two extension rods, two driving components, a connecting rod, and two first cylinders;

[0008] The two mounting blocks are respectively mounted on both sides of the upper end of the bottom plate. The two mounting shafts are respectively movably inserted into the two mounting blocks. The bottom ends of the two flipping rods are respectively connected to the two mounting shafts. The two extension rods are respectively located on one side of the two flipping rods. The two ends of the two driving components are respectively connected to the two flipping rods and the two extension rods. The two ends of the connecting rod are respectively connected to one ends of the two flipping rods. One ends of the two first cylinders are respectively hinged to both sides of the upper end of the bottom plate, and the telescopic ends are respectively hinged to the two ends of the connecting rod.

[0009] Preferably, each of the two driving components includes: a second cylinder, an operating rod, and an operating sleeve;

[0010] The two ends of the second cylinder are respectively connected to the side walls of the flipping rod and the extension rod. The operating rod is fixedly installed on one side of the extension rod. The operating sleeve is fixedly installed on one side of the flipping rod. One end of the operating rod is movably inserted into the operating sleeve.

[0011] Preferably, a support plate is provided at the connection between the motor and the support rod.

[0012] Preferably, the second gear meshes with the first gear.

[0013] Beneficial effects

[0014] The present utility model provides a traction structure for the production of degradable plastic films, having the following beneficial effects: The traction and unloading structure adopted in this case can realize the traction and winding operation of the degradable plastic film by means of the cooperation of the motor and the winding shaft during use. And after the winding is completed, through the provided flipping and unloading assembly, the quickly unloading of the wound degradable plastic film can be realized. And the winding shaft is fixed by an embedded method as a whole, which can effectively ensure the disassembly and assembly efficiency of the winding shaft while ensuring the rotation stability of the winding shaft. Description of the drawings

[0015] Figure 1 It is a front view three-dimensional structure schematic diagram of a traction structure for the production of degradable plastic films according to the present utility model.

[0016] Figure 2 It is a rear view three-dimensional structure schematic diagram of a traction structure for the production of degradable plastic films according to the present utility model.

[0017] In the figure: 1, bottom plate; 2, support rod; 3, winding shaft; 4, motor; 5, first gear; 6, second gear; 7, operating block; 8, mounting block; 9, mounting shaft; 10, flipping rod; 11, extension rod; 12, connecting rod; 13, first cylinder; 14, second cylinder; 15, operating rod; 16, operating sleeve; 17, support plate. Detailed implementation manners

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment: Please refer to Figure 1-2 , a traction structure for the production of degradable ground films, comprising a bottom plate 1, and a traction and unloading structure is provided at the upper end of the bottom plate 1;

[0020] The traction and unloading structure includes: two support rods 2, a winding shaft 3, a motor 4, a first gear 5, a second gear 6, two operating blocks 7, and a flipping and unloading assembly;

[0021] The two support rods 2 are respectively installed on both sides of the upper end of the bottom plate 1. Both ends of the winding shaft 3 are movably fitted into the upper ends of the two support rods 2. The motor 4 is fixedly installed on one side of one of the support rods 2. The first gear 5 is installed on the driving end of the motor 4. The second gear 6 is installed on one side of the winding shaft 3. The two operating blocks 7 are respectively installed on both sides of the upper end of the winding shaft 3. The flipping and unloading assembly is installed on the other side of the upper end of the bottom plate 1.

[0022] When performing traction winding on the degradable ground film, first place the winding shaft 3 in the grooves at the upper ends of the two support rods 2. At the same time, the second gear 6 at one end of the winding shaft 3 meshes with the first gear 5 at the driving end of the motor 4. By the operation of the motor 4, under the cooperation of the first gear 5 and the second gear 6, the winding shaft 3 is driven to rotate on the upper ends of the two support rods 2 to perform traction winding operation on the degradable ground film. When the winding is completed, the flipping and unloading assembly on one side of the upper end of the bottom plate 1 cooperates with the two operating blocks 7 to lift the winding shaft 3 on the upper ends of the two support rods 2, and unload the winding shaft 3 after winding is completed, so as to facilitate the replacement of the winding shaft 3.

[0023] In the specific implementation process, the flipping and unloading assembly includes: two mounting blocks 8, two mounting shafts 9, two flipping rods 10, two extension rods 11, two driving components, a connecting rod 12, and two first cylinders 13;

[0024] The two mounting blocks 8 are respectively installed on both sides of the upper end of the bottom plate 1. The two mounting shafts 9 are respectively movably fitted into the two mounting blocks 8. The bottom ends of the two flipping rods 10 are respectively connected to the two mounting shafts 9. The two extension rods 11 are respectively located on one side of the two flipping rods 10. Both ends of the two driving components are respectively connected to the two flipping rods 10 and the two extension rods 11. Both ends of the connecting rod 12 are respectively connected to one end of the two flipping rods 10. One ends of the two first cylinders 13 are respectively hinged to both sides of the upper end of the bottom plate 1, and the telescopic ends are respectively hinged to both ends of the connecting rod 12.

[0025] When unloading the degradable plastic film that has been wound up, the two first cylinders 13 located between the bottom plate 1 and the connecting rod 12 work, driving the turning rod 10 to rotate by a specified angle at the upper end of the mounting shaft 9 on one side of the mounting block 8 until the extension line of the extension rod 11 corresponds to the operating blocks 7 at both ends of the winding shaft 3. Subsequently, by operating two drive assemblies, one end of each of the two extension rods 11 is sleeved on the upper ends of the two operating blocks 7. Then, the two first cylinders 13 are driven again, causing the turning rod 10 and the two extension rods 11 to rotate around the mounting shaft 9, and separating the winding shaft 3 from the upper ends of the two support rods 2, thus enabling the rapid disassembly and replacement of the winding shaft 3.

[0026] In the specific implementation process, each of the two drive assemblies includes: a second cylinder 14, an operating rod 15, and an operating sleeve 16;

[0027] Both ends of the second cylinder 14 are respectively connected to the side wall of the turning rod 10 and the extension rod 11. The operating rod 15 is fixedly installed on one side of the extension rod 11, the operating sleeve 16 is fixedly installed on one side of the turning rod 10, and one end of the operating rod 15 is movably inserted into the operating sleeve 16.

[0028] When unloading, the second cylinder 14 provided between the turning rod 10 and the extension rod 11 works, pushing the extension rod 11 to move at one end of the turning rod 10. With the mutual cooperation of the operating rod 15 and the operating sleeve 16, the overall movement stability of the extension rod 11 during movement can be ensured.

[0029] In the specific implementation process, a support plate 17 is provided at the connection between the motor 4 and the support rod 2.

[0030] In the specific implementation process, the second gear 6 meshes with the first gear 5.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A traction structure for producing degradable mulch film, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is provided with a traction and unloading structure; The traction unloading structure comprises: two support rods (2), a reel (3), a motor (4), a first gear (5), a second gear (6), two operating blocks (7) and a flip unloading assembly; The two support rods (2) are respectively mounted on both sides of the upper end of the base plate (1); the two ends of the winding shaft (3) are respectively movably embedded in the upper ends of the two support rods (2); the motor (4) is fixedly mounted on one side of one of the support rods (2); the first gear (5) is mounted on the driving end of the motor (4); the second gear (6) is mounted on one side of the winding shaft (3); the two operating blocks (7) are respectively mounted on both sides of the upper end of the winding shaft (3); and the flip unloading assembly is mounted on the other side of the upper end of the base plate (1).

2. A traction structure for producing degradable mulch film according to claim 1, characterized in that: The overturning and unloading assembly comprises: two mounting blocks (8), two mounting shafts (9), two overturning rods (10), two extension rods (11), two driving assemblies, a connecting rod (12) and two first cylinders (13); The two mounting blocks (8) are respectively mounted on both sides of the upper end of the base plate (1); the two mounting shafts (9) are respectively movably embedded in the two mounting blocks (8); the bottom ends of the two flip rods (10) are respectively connected to the two mounting shafts (9); the two extension rods (11) are respectively located on one side of the two flip rods (10); the two ends of the two driving components are respectively connected to the two flip rods (10) and the two extension rods (11); the two ends of the connecting rod (12) are respectively connected to one end of the two flip rods (10); one end of the two first cylinders (13) are respectively hinged to both sides of the upper end of the base plate (1), and the telescopic ends are respectively hinged to the two ends of the connecting rod (12).

3. A traction structure for producing degradable mulch film according to claim 2, characterized in that: The two driving assemblies each comprise: a second cylinder (14), an operating rod (15) and an operating sleeve (16); The two ends of the second cylinder (14) are respectively connected to the side walls of the flip rod (10) and the extension rod (11); the operating rod (15) is fixedly mounted on one side of the extension rod (11); the operating sleeve (16) is fixedly mounted on one side of the flip rod (10); and one end of the operating rod (15) is movably embedded in the operating sleeve (16).

4. The traction structure for producing degradable mulch film according to claim 1, characterized in that: A support plate (17) is provided at the connection between the motor (4) and the support rod (2).

5. The traction structure for producing degradable mulch film according to claim 1, characterized in that: The second gear (6) meshes with the first gear (5).

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