Winding device for processing and forming dimming greenhouse film

Abstract

The invention belongs to the technical field of greenhouse film winding, and discloses a winding device for processing and forming a dimming greenhouse film, comprising: a main body component comprising a body assembly, a cleaning assembly fixedly connected to the body assembly, a cleaning assembly mounted on the cleaning assembly, and a control assembly fixedly connected to the middle of the body assembly; the flattening component comprises an abutting assembly slidably connected into the body assembly and an output assembly fixedly connected to the side edge of the abutting assembly, the tensioning force in the greenhouse film rolling process can be automatically adjusted through the control assembly, and then the surface of the greenhouse film is flattened through the action assembly; and then the abutting assembly abuts against the output assembly to convert the sliding acting force into the rotating acting force, in this way, the acting assembly can be adjusted along with the control assembly, and therefore the purpose that the acting assembly can flatten the greenhouse film when the tension force of the greenhouse film is changed is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of greenhouse film winding, and in particular relates to a winding device for processing and forming dimming greenhouse film. Background Art

[0002] Greenhouse film is used to make plastic agricultural film for plastic greenhouses and greenhouses. After covering, it can provide crops with a microclimate environment with good temperature, humidity and light quality, and can prevent pests and diseases and reduce the impact of natural disasters, thereby increasing crop yield and quality, early harvest and extending the growth cycle. Commonly used plastic greenhouse films include PE, PVC, EVA, etc. When the greenhouse film is prepared and formed, a winder is needed to wind the film.

[0003] However, the existing greenhouse film winding machine still needs to manually clean the surface of the newly formed greenhouse film during use. In addition, if the greenhouse film is in a loose state for a long time, it will affect the light transmittance of the greenhouse film, and then affect the photosynthesis and growth of crops. The tension during the greenhouse film winding process is extremely difficult to adjust manually. Therefore, a winding device for the processing and forming of dimming greenhouse film is designed. Summary of the Invention

[0004] In order to solve the problem in the above background technology that a winding device for processing and forming dimming greenhouse film needs to be manually cleaned on the surface of the newly formed greenhouse film during the winding process, and if the greenhouse film is in a relaxed state for a long time, it will affect the light transmittance of the greenhouse film, and then affect the photosynthesis and growth of crops, and the tension of the greenhouse film during the winding process is extremely difficult to adjust manually, the present invention provides a winding device for processing and forming dimming greenhouse film.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: comprising: a main body component, including a body assembly, a cleaning assembly fixedly connected to the body assembly, a cleaning assembly installed on the cleaning assembly, and a control assembly fixedly connected to the middle part of the body assembly; The flattening component includes a resistance component slidably connected to the body component, an output component fixedly connected to the side of the resistance component, an action component fixedly connected to the end of the output component, and a reset component sleeved outside the output component.

[0006] Preferably, the body assembly includes a winder and a support rod fixedly connected to the winder.

[0007] Preferably, the cleaning assembly includes a cleaning shell fixedly connected to the winder, a shaft rotatably connected to the cleaning shell, and a cleaning cylinder fixedly connected to the outside of the shaft.

[0008] Preferably, the cleaning assembly includes a dust box fixedly connected to the cleaning shell, a dust collection pipe fixedly connected to the dust box, and a fan installed on the dust box; Wherein, the dust collecting box is connected with the cleaning shell through a dust collecting pipe.

[0009] Preferably, the support rod is provided with a through transverse groove, and the support rod is provided with a notch at the position of the transverse groove; The control assembly includes a sliding rod slidably connected to the transverse groove, an adjusting rod fixedly connected to the sliding rod, and an elastic member 1 arranged between the sliding rod and the inner wall of the transverse groove.

[0010] Preferably, the abutment assembly comprises an L-shaped abutment rod fixedly connected to the bottom end of the slide rod, a wedge block slidably connected to the support rod in the transverse groove, and a limiting rod fixedly connected to the end of the wedge block; The inclined surface of the wedge block matches the end of the L-shaped support rod, and the end of the limiting rod passes through the support rod and is slidably connected to the support rod.

[0011] Preferably, the output assembly includes an output plate fixedly connected to a side of the wedge block, an output slot extending through the output plate, and a conversion member disposed in the output slot.

[0012] Preferably, the conversion member includes a conversion rod provided in the output groove, a spiral groove provided outside the conversion rod, and a shift rod fixedly connected to the inner wall of the output groove; Wherein, the shifting rod is movably connected to the spiral groove, and the conversion rod is rotationally connected to the support rod.

[0013] Preferably, the action assembly comprises an output rod fixedly connected to the outside of the conversion rod, and a pair of smoothing rods provided at the ends of the output rod, wherein the pair of smoothing rods are fixedly connected to both ends of the connecting rod; Wherein, one of the smoothing rods is connected to the end of the output rod.

[0014] Preferably, the reset assembly includes a baffle fixedly connected to the end of the limiting rod, and a second elastic member sleeved outside the limiting rod and located between the baffle and the support rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: after the greenhouse film is formed, the main body assembly is used to roll up the film, and when the film passes through the cleaning assembly, the interior of the film will clean the dirt on the surface of the film, and then the cleaning assembly will be activated to collect the dirt, preventing the dirt from adhering to the film and affecting the winding quality; During the winding process, the control component will automatically adjust the tension of the greenhouse film during the winding process, and then the acting component will smooth the surface of the greenhouse film. During this process, the control component will slide downward in the main body component, and at the same time drive the resistance component to resist the output component, causing the output component to slide, and convert the sliding force into a rotational force, and transmit it to the acting component. In this way, the acting component will follow the control component to adjust, so that when the tension of the greenhouse film changes, the acting component can also smooth the greenhouse film. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic structural diagram of a cleaning component in a winding device for processing and forming dimming greenhouse film according to the present invention; Figure 3 This is a schematic structural diagram of a cleaning component in a winding device for processing and forming dimming greenhouse film according to the present invention; Figure 4 This is a schematic structural diagram of a control component and a resistance component in a winding device for processing and forming dimming greenhouse film according to the present invention; Figure 5 Schematic diagram of the support rod structure of the winding device for processing and forming the dimming greenhouse film of the present invention; Figure 6 Schematic diagram of the output assembly structure of the winding device for processing and forming the dimming greenhouse film of the present invention; Figure 7 This is a schematic structural diagram of the functional components of the winding device for processing and forming the dimming greenhouse film of the present invention; Figure 8 It is a schematic diagram of the reset structure of the winding device used for processing and forming the dimming greenhouse film of the present invention.

[0017] In the figure: 100, main part; 101, main body assembly; 101a, winder; 101b, support rod; 101c, transverse groove; 101d, notch; 102, cleaning assembly; 102a, cleaning shell; 102b, shaft; 102c, cleaning cylinder; 103, cleaning assembly; 103a, dust collection box; 103b, dust collection tube; 103c, fan; 104, control assembly; 104a, slide rod; 104b, adjustment rod; 104c, elastic member 1; 200, smoothing component ; 201, resistance assembly; 201a, L-shaped resistance rod; 201b, wedge block; 201c, limit rod; 202, output assembly; 202a, output plate; 202b, output groove; 202c, conversion part; 202c-1, conversion rod; 202c-2, spiral groove; 202c-3, shift rod; 203, action assembly; 203a, output rod; 203b, smoothing rod; 203c, connecting rod; 204, reset assembly; 204a, baffle; 204b, elastic part 2. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1, reference Figure 1 As shown in the figure, it is the first embodiment of the present invention, which provides a winding device for processing and forming dimming greenhouse film, including a main body component 100, including a body component 101, a cleaning component 102 fixedly connected to the body component 101, a cleaning component 103 installed on the cleaning component 102, and a control component 104 fixedly connected to the middle of the body component 101; a smoothing component 200, including a resistance component 201 slidably connected to the body component 101, an output component 202 fixedly connected to the side of the resistance component 201, an action component 203 fixedly connected to the end of the output component 202, and a reset component 204 sleeved on the outside of the output component 202. After the greenhouse film is formed, the greenhouse film is rolled up by the body component 101, and when passing through the cleaning component, the interior of the greenhouse film will clean the dirt on the surface of the greenhouse film, and then the cleaning component 103 will be activated to collect the dirt to prevent the dirt from adhering to the greenhouse film and affecting the winding quality. During the winding process, the control component 104 will automatically adjust the tension of the greenhouse film during the winding process, and then the acting component 203 will smooth the surface of the greenhouse film. During this process, the control component 104 will slide downward in the main body component 101, and at the same time drive the resistance component 201 to resist the output component 202, so that the output component 202 slides, and converts the sliding force into a rotational force, and transmits it to the acting component 203. In this way, the acting component 203 will follow the control component 104 for adjustment, so that when the tension of the greenhouse film changes, the acting component 203 can also smooth the greenhouse film.

[0020] Example 2, reference Figures 1 to 5 , which is the second embodiment of the present invention. Different from the previous embodiment, the main body assembly 101 includes a winding machine 101a and a support rod 101b fixedly connected to the winding machine 101a. The cleaning assembly 102 includes a cleaning shell 102a fixedly connected to the winding machine 101a, a shaft 102b rotatably connected to the cleaning shell 102a, and a cleaning cylinder 102c fixedly connected to the outside of the shaft 102b. The cleaning shell 102a is fixedly connected to one side of the winding machine 101a, and one end of the cleaning shell 102a is fixedly connected to the cleaning shell 102a. A feed port is provided, and a pair of shafts 102b are rotatably connected inside the cleaning shell 102a, and a cleaning cylinder 102c is fixedly connected to the outside of the pair of shafts 102b. The spacing between the pair of cleaning cylinders 102c is adapted to the feed port. The formed greenhouse film is passed through the feed port of the cleaning shell 102a and passes between the pair of cleaning cylinders 102c. Then its end portion will be wound on the winding drum of the winder 101a. During the winding process, the dirt outside the greenhouse film is cleaned by driving the pair of cleaning cylinders 102c to rotate relative to each other.

[0021] Furthermore, the cleaning component 103 includes a dust box 103a fixedly connected to the cleaning shell 102a, a dust collecting pipe 103b fixedly connected to the dust box 103a, and a fan 103c installed on the dust box 103a; wherein, the dust box 103a is connected to the cleaning shell 102a through the dust collecting pipe 103b, and the end of the cleaning shell 102a is fixedly connected to the dust box 103a, and the dust box 103a is connected to the inside of the cleaning shell 102a through the dust collecting pipe 103b. At the same time, a fan 103c is provided in the dust box 103a. When the fan 103c is started, the dirt cleaned by the cleaning cylinder 102c in the cleaning shell 102a is sucked into the dust box 103a through the dust collecting pipe 103b, so as to prevent the cleaned dirt from adhering to the greenhouse film again, and at the same time ensure the cleanliness of the greenhouse film surface and improve the greenhouse film winding quality.

[0022] Furthermore, a through transverse groove 101c is provided on the support rod 101b, and a notch 101d is provided on the support rod 101b at the position of the transverse groove 101c; the control component 104 includes a slide rod 104a slidably connected to the transverse groove 101c, an adjustment rod 104b fixedly connected to the slide rod 104a, and an elastic member 104c provided between the slide rod 104a and the inner wall of the transverse groove 101c, a pair of support rods 101b are fixedly connected to the middle part of the winding machine 101a, a pair of support rods 101b are provided with a through transverse groove 101c on the side, a pair of transverse grooves 101c are provided with a notch 101d at the position of the transverse groove 101c, a slide rod 104a is slidably connected in the transverse groove 101c, and an adjustment rod 104b is fixedly connected between the pair of slide rods 104a. An elastic part 104c is provided between the slide bar 104a and the inner wall of the transverse groove 101c. During the process of winding the greenhouse film, when the tension of the greenhouse film is too large, the greenhouse film will press the adjusting rod 104b, and drive the slide bar 104a to slide downward in the transverse groove 101c and press the elastic part 104c. When the tension during winding of the greenhouse film becomes smaller, the elastic part 104c will push the slide bar 104a to drive the adjusting rod 104b to move upward, and at the same time increase the tension of the greenhouse film. This can prevent the greenhouse film from being entangled with the winding drum on the winder 101a due to the decrease in the tension of the greenhouse film during the winding process, and can also prevent the greenhouse film from being broken when the tension of the greenhouse film becomes large, thereby achieving the purpose of cleaning the surface of the greenhouse film and automatically adjusting the tension of the greenhouse film.

[0023] Working principle: First, the formed greenhouse film is passed through the feed port of the cleaning shell 102a and passed between a pair of cleaning cylinders 102c. Then, its end portion will be wound on the winding drum of the winder 101a. During the winding process, the dirt outside the greenhouse film is cleaned by driving the pair of cleaning cylinders 102c to rotate relative to each other. At the same time, the fan 103c is started to suck the dirt cleaned by the cleaning cylinders 102c in the cleaning shell 102a into the dust collecting box 103a through the dust collecting pipe 103b. This can prevent the cleaned dirt from adhering to the greenhouse film again, and at the same time ensure the cleanliness of the greenhouse film surface and improve the quality of greenhouse film winding. In addition, during the greenhouse film winding process, it will be placed on the adjusting rod 1 04b, so when the tension of the greenhouse film is too large, the greenhouse film will press the adjusting rod 104b, and drive the sliding rod 104a to slide downward in the horizontal groove 101c and press the elastic part 104c. When the tension of the greenhouse film becomes smaller during winding, the elastic part 104c will push the sliding rod 104a to drive the adjusting rod 104b to move upward, and at the same time increase the tension of the greenhouse film. This can prevent the greenhouse film from being entangled with the winding drum on the winder 101a due to the decrease in the tension of the greenhouse film during the winding process, and can also prevent the greenhouse film from being broken when the tension of the greenhouse film becomes larger, thereby achieving the purpose of cleaning the surface of the greenhouse film and automatically adjusting the tension of the greenhouse film.

[0024] Example 3, reference Figures 1 to 8 , which is the third embodiment of the present invention. Different from the previous embodiment, the interference assembly 201 includes an L-shaped supporting rod 201a fixedly connected to the bottom end of the sliding rod 104a, a wedge block 201b slidably connected to the support rod 101b and located in the transverse groove 101c, and a limiting rod 201c fixedly connected to the end of the wedge block 201b; wherein the inclined surface of the wedge block 201b matches the end of the L-shaped supporting rod 201a, the end of the limiting rod 201c passes through the support rod 101b and is slidably connected between the support rod 101b, and the sliding rod 104 on one side The bottom end of a is fixedly connected to an L-shaped push rod 201a, the end of the L-shaped push rod 201a is in contact with a wedge block 201b, the end of the wedge block 201b is fixedly connected to a limiting rod 201c, the limiting rod 201c passes through the support rod 101b and is slidably connected to the support rod 101b, so that when the above-mentioned slider moves downward, the L-shaped push rod 201a will be driven to contact the wedge block 201b, and the wedge block 201b will drive the limiting rod 201c to slide in the support notch 101d, thereby converting the downward force into a translational force.

[0025] Furthermore, the output assembly 202 includes an output plate 202a fixedly connected to the side of the wedge block 201b, an output groove 202b extending through the output plate 202a, and a conversion member 202c disposed within the output groove 202b. The conversion member 202c includes a conversion rod 202c-1 disposed within the output groove 202b, a spiral groove 202c-2 disposed outside the conversion rod 202c-1, and a shift rod 202c-3 fixedly connected to the inner wall of the output groove 202b; wherein the shift rod 202c-3 is movably connected to the spiral groove 202c-2, the conversion rod 202c-1 is rotatably connected to the support rod 101b, and the side of the wedge block 201b is fixedly connected to the output plate 202a. The output plate 202a is provided with an output groove 202b that penetrates therethrough. The support rod 101b is rotatably connected to a conversion rod 202c-1 at the position of the output groove 202b. A spiral groove 202c-2 is provided on the outside of the conversion rod 202c-1. A shift rod 202c-3 is movably connected in the spiral groove 202c-2. The end of the shift rod 202c-3 is connected to the inner wall of the output groove 202b. In this way, when the above-mentioned wedge block 201b slides, the output plate 202a will drive the shift rod 202c-3 to slide in the spiral groove 202c-2, so that the conversion rod 202c-1 rotates along the trajectory of the spiral groove 202c-2, thereby achieving the purpose of converting the sliding force into a rotational force.

[0026] Furthermore, the action assembly 203 includes an output rod 203a fixedly connected to the outside of the conversion rod 202c-1, a pair of smoothing rods 203b provided at the end of the output rod 203a, and a pair of smoothing rods 203b fixedly connected to both ends of the connecting rod 203c; wherein, one smoothing rod 203b is connected to the end of the output rod 203a, the end of the conversion rod 202c-1 is fixedly connected to the output rod 203a, and a pair of smoothing rods 203b are provided at the end position of the output rod 203a. The smoothing rods 203b are connected to each other through a C-shaped connecting rod 203c, and the end of one smoothing rod 203b is fixedly connected to the end of the output rod 203a. In this way, during the rotation of the above-mentioned conversion rod 202c-1, a pair of smoothing rods 203b will rotate with the conversion rod 202c-1 as the center of the circle, thereby achieving the process of adjusting the tension of the greenhouse film. The pair of smoothing rods 203b will always maintain the state of smoothing the flatness of the greenhouse film without affecting its tension.

[0027] Furthermore, the reset assembly 204 includes a baffle 204a fixedly connected to the end of the limit rod 201c, and an elastic member 204b sleeved outside the limit rod 201c and located between the baffle 204a and the support rod 101b. The end of the limit rod 201c is fixedly connected to the baffle 204a, and an elastic member 204b is provided between the baffle 204a and the support rod 101b. In this way, when the tension of the above-mentioned greenhouse film is large, the baffle 204a will squeeze the elastic member 204b during the sliding of the limit rod 201c, and when the tension of the greenhouse film becomes smaller, the above-mentioned sliding rod 104a will be pushed to reset by the elastic member 104c, and at this time the wedge block 201b will be reset under the action of the elastic member 204b pushing the baffle 204a.

[0028] The rest of the structure is the same as that of Example 2.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for processing and forming dimming shed film, characterized in that: include, The main body component (100) comprises a main body component (101), a cleaning component (102) fixedly connected to the main body component (101), a cleaning component (103) installed on the cleaning component (102), and a control component (104) fixedly connected to the middle part of the main body component (101); The smoothing component (200) comprises a resistance component (201) slidably connected inside the body component (101), an output component (202) fixedly connected to the side of the resistance component (201), an action component (203) fixedly connected to the end of the output component (202), and a reset component (204) sleeved outside the output component (202).

2. The winding device for processing and forming dimming greenhouse film according to claim 1, characterized in that: The body component (101) comprises a winding machine (101a) and a support rod (101b) fixedly connected to the winding machine (101a).

3. The winding device for processing and forming dimming greenhouse film according to claim 2 is characterized in that: The cleaning assembly (102) comprises a cleaning shell (102a) fixedly connected to the winding machine (101a), a shaft (102b) rotatably connected inside the cleaning shell (102a), and a cleaning cylinder (102c) fixedly connected outside the shaft (102b).

4. The winding device for processing and forming dimming greenhouse film according to claim 3 is characterized in that: The cleaning assembly (103) comprises a dust collecting box (103a) fixedly connected to the cleaning shell (102a), a dust collecting pipe (103b) fixedly connected to the dust collecting box (103a), and a fan (103c) installed on the dust collecting box (103a); The dust collecting box (103a) is connected to the cleaning shell (102a) via a dust collecting pipe (103b).

5. The winding device for processing and forming dimming greenhouse film according to claim 4 is characterized in that: The support rod (101b) is provided with a penetrating transverse groove (101c), and the support rod (101b) is provided with a notch (101d) at the position of the transverse groove (101c); The control assembly (104) comprises a sliding rod (104a) slidably connected in the transverse groove (101c), an adjusting rod (104b) fixedly connected to the sliding rod (104a), and an elastic member (104c) disposed between the sliding rod (104a) and the inner wall of the transverse groove (101c).

6. The winding device for processing and forming dimming greenhouse film according to claim 5, characterized in that: The abutment assembly (201) comprises an L-shaped abutment rod (201a) fixedly connected to the bottom end of the sliding rod (104a), a wedge block (201b) slidably connected to the support rod (101b) and located in the transverse groove (101c), and a limiting rod (201c) fixedly connected to the end of the wedge block (201b); The inclined surface of the wedge block (201b) matches the end of the L-shaped support rod (201a), and the end of the limiting rod (201c) passes through the support rod (101b) and is slidably connected to the support rod (101b).

7. The winding device for processing and forming dimming greenhouse film according to claim 6, characterized in that: The output assembly (202) comprises an output plate (202a) fixedly connected to the side of the wedge block (201b), an output slot (202b) formed on and extending through the output plate (202a), and a conversion member (202c) disposed in the output slot (202b).

8. The winding device for processing and forming dimming greenhouse film according to claim 7, characterized in that: The conversion member (202c) comprises a conversion rod (202c-1) arranged in the output groove (202b), a spiral groove (202c-2) opened outside the conversion rod (202c-1), and a shifting rod (202c-3) fixedly connected to the inner wall of the output groove (202b); The shifting rod (202c-3) is movably connected to the spiral groove (202c-2), and the conversion rod (202c-1) is rotationally connected to the support rod (101b).

9. The winding device for processing and forming dimming greenhouse film according to claim 8, characterized in that: The action component (203) comprises an output rod (203a) fixedly connected to the outside of the conversion rod (202c-1), and a pair of smoothing rods (203b) provided at the ends of the output rod (203a); the pair of smoothing rods (203b) are fixedly connected to the two ends of the connecting rod (203c); Wherein, one of the smoothing rods (203b) is connected to the end of the output rod (203a).

10. The winding device for processing and forming dimming greenhouse film according to claim 9, characterized in that: The reset assembly (204) comprises a baffle (204a) fixedly connected to the end of the limiting rod (201c), and a second elastic member (204b) sleeved outside the limiting rod (201c) and located between the baffle (204a) and the support rod (101b).

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