A wrinkle removal device for agricultural greenhouse film production and processing

Abstract

The present invention belongs to the technical field of greenhouse film production and processing, and discloses a wrinkle removal device for agricultural greenhouse film production and processing, including a workbench and greenhouse film, wherein a fixing frame 1 is installed on both sides of the middle part of the top of the workbench. In the present invention, when the guide ring is driven to move up and down by the swing block, the gear is driven to rotate left and right by the gear plate 2 and the gear plate 1, so that the two annular nut pairs slide left and right on the rotating rod through the bidirectional thread groove, and when the two bidirectional thread grooves are relatively far away, the guide block is abutted by the output plate to make the wrinkle removal plate slide upward and abut against the greenhouse film placed on the wrinkle removal roller, and the wrinkle removal plate abuts against the greenhouse film and slides to both sides to remove wrinkles of the greenhouse film, and then the greenhouse film is squeezed by the pressing roller to avoid wrinkles generated when the greenhouse film does not reach the pressing roller, and the wrinkle part of the greenhouse film is squeezed by the pressing roller after reaching the pressing roller to cause irreversible damage.

Description

Technical Field

[0001] The invention belongs to the technical field of greenhouse film production and processing, and in particular is a wrinkle removal device used for the production and processing of agricultural greenhouse films. Background Art

[0002] In agriculture, greenhouses are an important tool to ensure crop production. The main raw material for greenhouses is polyvinyl chloride. Now agriculture has been divided into three categories: ordinary greenhouses, greenhouses and intelligent greenhouses. One of the main components of a greenhouse is greenhouse film.

[0003] However, the surface of the greenhouse film needs to be de-wrinkled before the collection step in production. Currently, most de-wrinkling devices only use pressing components such as rollers to press and de-wrinkle the greenhouse film. However, wrinkles are generated in the process of roller transmission before the greenhouse film reaches the pressing roller. After reaching the pressing roller, the wrinkled parts of the greenhouse film may be squeezed by the pressing roller, which may cause the wrinkles to overlap and cause irreversible damage. In addition, there is a lack of cleaning measures before pressing and de-wrinkling. During the de-wrinkling operation, there is a certain amount of static electricity on the surface of the greenhouse film, which is easy to adsorb dust in the air, thereby affecting the de-wrinkling operation and the quality of the greenhouse film itself. The actual practicability is poor. Summary of the invention

[0004] In order to solve the problems raised in the above background technology that wrinkles are generated on the greenhouse film before reaching the pressing roller during the roller transmission process, and the wrinkled parts of the greenhouse film may be squeezed by the pressing roller after reaching the pressing roller, causing irreversible damage; and during the wrinkle removal operation, there is a certain amount of static electricity on the surface of the greenhouse film, which easily absorbs dust in the air and affects the wrinkle removal operation and the quality of the greenhouse film itself, the present invention provides a wrinkle removal device for the production and processing of agricultural greenhouse film.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a wrinkle removal device for agricultural greenhouse film production and processing, comprising a workbench and greenhouse film, a fixing frame 1 is installed on both sides of the middle part of the top of the workbench, two opposite sides of the fixing frame 1 are penetrated and rotatably connected with a connecting cylinder, a wrinkle removal roller is fixedly connected with the opposite side of the two connecting cylinders, a motor is installed on one side of the fixing frame 1, the output end of the motor penetrates the fixing frame 1 and is fixedly connected with an output rod, a synchronous wheel 1 is fixedly connected with the middle part of the outer wall of the output rod, a support shaft is rotatably connected with one side of the inner cavity of the fixing frame 1, a synchronous wheel 2 is fixedly connected with the end of the support shaft away from the fixing frame 1, a synchronous belt 1 is sleeved on the outer wall of the synchronous wheel 2 and the synchronous wheel 1, a toothed plate groove 1 is provided on the side of the inner cavity of the fixing frame 1 away from the support shaft, and a toothed plate 1 is slidably connected inside the toothed plate groove 1;

[0006] A tooth plate groove 2 is provided on a side of the inner cavity of the fixed frame one which is relatively far away from the tooth plate groove 1, and a tooth plate 2 is slidably connected inside the tooth plate groove 2, and a synchronous wheel 3 is fixedly connected to one end of the output rod away from the motor, and a synchronous wheel 4 is fixedly connected to one end of the connecting tube on one side which passes through the fixed frame one, and a synchronous belt 2 is sleeved on the outer walls of the synchronous wheel 4 and the synchronous wheel 3, and an output block is fixedly connected to one side of the support shaft away from the fixed frame one, and a swing rod is fixedly connected to one side of the outer wall of the output block, and a swing block is fixedly connected to one end of the swing rod away from the output block, and a mounting block is fixedly connected to one side of the tooth plate 2, and a guide ring is fixedly connected to the top of the mounting block, and the swing block slides in the guide ring;

[0007] The fixing frame 1 on one side is internally rotatably connected with a rotating rod, an end of the rotating rod close to the tooth plate 2 is fixedly connected with a gear, and the gear is meshed with the tooth plate 1 and the tooth plate 2, a bidirectional thread groove is opened on the outer wall of the rotating rod, and an annular nut pair is installed on both sides of the middle part of the outer wall of the rotating rod, and the annular nut pair cooperates with the bidirectional thread groove, the two annular nut pairs are fixedly connected with support rods on the relatively distant sides, and the two support rods are fixedly connected with an output plate on the side away from the annular nut pair.

[0008] Preferably, the inner sides of the fixing frame 1 on one side are fixedly connected with limit rods, and the limit rods pass through the annular nut pair and are slidably connected to the output plate, the outer wall of the wrinkle removing roller is provided with output grooves on both sides, and the inner walls of multiple output grooves are provided with limit grooves 1 on both sides, one side of the limit groove 1 is provided with a spring groove 1, and the spring groove 1 is fixedly connected with a spring 1, and the side of the spring 1 away from the spring groove 1 is fixedly connected with a limit slider, and the limit slider slides in the limit groove 1, and a guide groove is penetrated and provided inside the limit slider, and one side of the inner cavity of the guide groove is rotatably connected with a rotating shaft 1, and the outer wall of the rotating shaft 1 is fixedly connected with the wrinkle removing plate.

[0009] Preferably, the middle part of the inner cavity of the limit slider is slidably connected with the second rotating shaft, the outer wall of the second rotating shaft is fixedly connected with a guide block, and the guide block cooperates with the output plate, and the two sides of the inner cavity of the limit slider are provided with two limit grooves, and the two limit grooves cooperate with the second rotating shaft.

[0010] Preferably, a dust removal box is installed on one side of the top of the workbench, and wool rollers are rotatably connected to the upper and lower parts of the inner cavity of the dust removal box. A connecting tube 1 passes through and is fixedly connected to one side of the dust removal box, and a connecting tube 2 passes through and is fixedly connected to the side of the dust removal box away from the connecting tube 1. A connecting tube 3 is fixedly connected to one end of the connecting tube 2 away from the dust removal box and to the other end of the connecting tube 1 away from the dust removal box.

[0011] Preferably, a filter box is fixedly connected to the side of the connecting pipe three away from the connecting pipe one and the connecting pipe two, a fan is installed on the side of the filter box away from the connecting pipe three, a heating cylinder is installed on the end of the fan away from the filter box, and the heating cylinder passes through and is installed inside the workbench, and the side of the heating cylinder away from the fan passes through the workbench and is fixedly connected to an air outlet pipe.

[0012] Preferably, two fixing frames are installed on both sides of the middle part of the top of the workbench away from the fixing frame one, and two pressing rollers are installed on the opposite sides of the two fixing frames two.

[0013] Preferably, a fixing frame three is installed on both sides of the top of the workbench away from the dust removal box, and a guide roller is installed on the opposite side of the fixing frame three.

[0014] Preferably, a spring groove 2 is provided in the middle of one side of the wrinkle removal roller on the side opposite to the spring groove 1, and a spring 2 is installed inside the spring groove 2.

[0015] Preferably, a buffer groove is provided on one side of the wrinkle-removing roller located at the second spring groove, a buffer plate is slidably connected inside the buffer groove, and one side of the buffer plate is fixedly connected to the second spring.

[0016] Preferably, a rubber block is fixedly connected to a side of the buffer plate away from the second spring, and a side of the rubber block away from the buffer plate cooperates with the limiting sliding block.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention arranges the coordination of structures such as the motor and the wrinkle removal plate to avoid the problem that wrinkles are generated when the greenhouse film does not reach the pressing roller, and the wrinkled parts of the greenhouse film overlap and cause irreversible damage due to the squeezing of the pressing roller after reaching the pressing roller. When the guide ring is driven up and down by the swing block, the gear is driven left and right by the tooth plate 2 and the tooth plate 1, so that the two annular nut pairs slide left and right on the rotating rod through the two-way thread groove. When the two two-way thread grooves are relatively far away from each other, the output plate will abut against the guide block to make the wrinkle removal plate slide upward and abut against the greenhouse film placed on the wrinkle removal roller. The wrinkle removal plate abuts against the greenhouse film and slides to both sides to remove wrinkles on the greenhouse film. Then the greenhouse film is squeezed by the pressing roller, so wrinkles are generated when the greenhouse film does not reach the pressing roller, and the wrinkled parts of the greenhouse film overlap and cause irreversible damage due to the squeezing of the pressing roller after reaching the pressing roller.

[0019] The present invention prevents dust from being adsorbed by static electricity on the greenhouse film during the processing by setting up a dust removal box and a wool roller and other structures. The greenhouse film is passed through the dust removal box and between two wool rollers, and the dust on the greenhouse film is cleaned by the wool rollers. Then, the fan is turned on to extract the dust cleaned in the dust removal box through the filter box, connecting pipe one, connecting pipe two and connecting pipe three for unified cleaning, so as to prevent the dust adsorbed by static electricity on the greenhouse film from affecting the quality of the greenhouse film itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a front cross-sectional view of the workbench and the dust removal box of the present invention;

[0022] Figure 3 It is a left side cross-sectional view of a fixing frame of the present invention;

[0023] Figure 4 A front cross-sectional view of a fixing frame of the present invention;

[0024] Figure 5 It is a schematic diagram of the interior of a fixing frame of the present invention;

[0025] Figure 6 This is a front view of the wrinkle removal roller of the present invention;

[0026] Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle;

[0027] Figure 8 A side sectional view of the limit slider of the present invention;

[0028] Fig. 9 This is a schematic diagram of the second limiting groove of the present invention;

[0029] Fig.10 It is a left side cross-sectional view of the dust removal box of the present invention;

[0030] Fig.11 A top cross-sectional view of the wrinkle removal roller of the present invention;

[0031] Fig.12 For the present invention Fig.11 Enlarged view of point B in the middle.

[0032] In the figure: 1, workbench; 2, fixed frame 1; 3, connecting cylinder; 4, wrinkle removal roller; 5, motor; 6, output rod; 7, synchronous wheel 1; 8, support shaft; 9, synchronous wheel 2; 10, synchronous belt 1; 11, tooth plate groove 1; 12, tooth plate 1; 13, tooth plate groove 2; 14, tooth plate 2; 15, synchronous wheel 3; 16, synchronous wheel 4; 17, synchronous belt 2; 18, output block; 19, swing rod; 20, swing block; 21, mounting block; 22, guide ring; 23, rotating rod; 24, gear; 25, limit rod; 26, two-way thread groove; 27, ring nut pair; 28, support rod; 29, output plate; 30, output Outlet slot; 31. Limiting slot one; 32. Spring slot one; 33. Spring one; 34. Limiting slider; 35. Guide slot; 36. Rotating shaft one; 37. Wrinkle removal plate; 38. Rotating shaft two; 39. Guide block; 40. Limiting slot two; 41. Dust removal box; 42. Wool roller; 43. Connecting pipe one; 44. Connecting pipe two; 45. Connecting pipe three; 46. Filter box; 47. Fan; 48. Heating tube; 49. Air outlet duct; 50. Fixing frame two; 51. Pressure roller; 52. Fixing frame three; 53. Guide roller; 54. Shed film; 55. Spring slot two; 56. Spring two; 57. Buffer slot; 58. Buffer plate; 59. Rubber block. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0034] like Figures 1 to 12 As shown, the present invention provides a wrinkle removal device for agricultural greenhouse film production and processing, comprising a workbench 1 and greenhouse film 54, fixed frames 2 are installed on both sides of the middle part of the top of the workbench 1, connecting tubes 3 are penetrated and rotatably connected on opposite sides of the two fixed frames 2, wrinkle removal rollers 4 are fixedly connected on opposite sides of the two connecting tubes 3, a motor 5 is installed on one side of one fixed frame 2, the output end of the motor 5 penetrates the fixed frame 2 and is fixedly connected to an output rod 6, a synchronous wheel 7 is fixedly connected to the middle part of the outer wall of the output rod 6, a support shaft 8 is rotatably connected to one side of the inner cavity of the fixed frame 2, a synchronous wheel 2 9 is fixedly connected to the end of the support shaft 8 away from the fixed frame 2, a synchronous belt 10 is sleeved on the outer wall of the synchronous wheel 2 9 and the synchronous wheel 7, a toothed plate groove 11 is provided on the side of the inner cavity of the fixed frame 2 away from the support shaft 8, and a toothed plate 12 is slidably connected inside the toothed plate groove 11;

[0035] A tooth plate groove 2 13 is provided on a side of the inner cavity of the fixed frame 2 relatively away from the tooth plate groove 11, and a tooth plate 2 14 is slidably connected inside the tooth plate groove 2 13, and a synchronous wheel 3 15 is fixedly connected to the end of the output rod 6 away from the motor 5, and a synchronous wheel 4 16 is fixedly connected to the end of the one side connecting tube 3 that passes through the fixed frame 2, and a synchronous belt 2 17 is sleeved on the outer walls of the synchronous wheel 4 16 and the synchronous wheel 3 15, and an output block 18 is fixedly connected to the side of the support shaft 8 away from the fixed frame 2, and a swing rod 19 is fixedly connected to one side of the outer wall of the output block 18, and a swing block 20 is fixedly connected to the end of the swing rod 19 away from the output block 18, and a mounting block 21 is fixedly connected to the side of the tooth plate 24, and a guide ring 22 is fixedly connected to the top of the mounting block 21, and the swing block 20 slides in the guide ring 22;

[0036] A rotating rod 23 is rotatably connected inside the fixed frame 1 2 on one side, and a gear 24 is fixedly connected to one end of the rotating rod 23 close to the tooth plate 2 14, and the gear 24 is meshed and connected with the tooth plate 1 12 and the tooth plate 2 14, and a bidirectional thread groove 26 is provided on the outer wall of the rotating rod 23, and an annular nut pair 27 is installed on both sides of the middle part of the outer wall of the rotating rod 23, and the annular nut pair 27 is matched with the bidirectional thread groove 26, and the two annular nut pairs 27 are fixedly connected to the relatively far side of each other with a support rod 28, and the two support rods 28 are fixedly connected to the output plate 29 on the side away from the annular nut pair 27;

[0037] The inner sides of the fixed frame 2 on one side are fixedly connected with the limiting rod 25, and the limiting rod 25 passes through the annular nut pair 27 and is slidably connected to the output plate 29. The outer wall of the wrinkle removal roller 4 is provided with output grooves 30 on both sides, and the inner walls of the plurality of output grooves 30 are provided with limiting grooves 31 on both sides, and one side of the limiting groove 31 is provided with a spring groove 32, and the spring groove 32 is fixedly connected with a spring 33, and the side of the spring 33 away from the spring groove 32 is fixedly connected with a limiting slider 34, and the limiting slider 34 slides in the limiting groove 31, and the inner side of the limiting slider 34 is penetrated and provided with a guide groove 35, and the inner cavity of the guide groove 35 is rotatably connected with a rotating shaft 36, and the outer wall of the rotating shaft 36 is fixedly connected with a wrinkle removal plate 37;

[0038] A second rotating shaft 38 is slidably connected to the middle of the inner cavity of the limit slider 34, and a guide block 39 is fixedly connected to the outer wall of the second rotating shaft 38, and the guide block 39 cooperates with the output plate 29. Two limiting grooves 40 are provided on both sides of the inner cavity of the limit slider 34, and the limiting grooves 40 cooperate with the second rotating shaft 38.

[0039] The above scheme is adopted: by turning on the motor 5, the output rod 6 drives the synchronous wheel 3 15 to rotate and mesh with the synchronous belt 2 17, and the synchronous wheel 4 16 fixedly connected to the connecting tube 3 is driven to rotate through the synchronous belt 2 17, and the wrinkle removal roller 4 is rotated through the connecting tube 3. When the output rod 6 rotates, the synchronous wheel 2 9 drives 8 to rotate through the synchronous wheel 1 7 and the output rod 6. When the support shaft 8 rotates, the output block 18 rotates. When the output block 18 drives 19 to rotate, the swing block 20 rotates in the guide ring 22, so that the tooth plate 2 14 slides upward in 13 so that the tooth plate 2 14 meshes with the gear 24, so that the gear 24 rotates, and at the same time, the tooth plate 12 moves downward in the tooth plate groove 11. When the swing block 20 drives the guide ring 22 to move up and down, it drives the gear 24 to rotate left and right through the tooth plate 2 14 and the tooth plate 1 12;

[0040] When the gear 24 rotates left and right, the two annular nut pairs 27 can slide left and right on the rotating rod 23 through the two-way thread groove 26. When the two two-way thread grooves 26 are relatively far away from each other, the support rod 28 and the output plate 29 are relatively far away from each other, and the output plate 29 abuts against the guide block 39 to make the wrinkle removal plate 37 slide upward and abut against the shed film 54 placed on the wrinkle removal roller 4. At the same time, the second shaft 38 slides in the second limiting groove 40. When the second shaft 38 stops moving upward, the output plate 29 drives the limiting slider 34 to slide in the output groove 30 and the limiting groove 1 31 to stretch the spring 1 33. At the same time, the wrinkle removal plate 37 abuts against the shed film 54 to slide to both sides to remove wrinkles on the shed film 54. Then, the shed film 54 is squeezed by the pressing roller 51 to avoid wrinkles generated when the shed film 54 does not reach the pressing roller 51. After reaching the pressing roller 51, the wrinkle parts of the shed film 54 are squeezed by the pressing roller 51 to overlap and cause irreversible damage.

[0041] like Figures 1 to 12 As shown, a dust removal box 41 is installed on one side of the top of the workbench 1, and the upper and lower parts of the inner cavity of the dust removal box 41 are rotatably connected to wool rollers 42, a connecting pipe 1 43 is penetrated and fixedly connected to one side of the dust removal box 41, a connecting pipe 2 44 is penetrated and fixedly connected to the side of the dust removal box 41 away from the connecting pipe 1 43, a connecting pipe 3 45 is fixedly connected to one end of the connecting pipe 2 44 away from the dust removal box 41 and one end of the connecting pipe 1 43 away from the dust removal box 41, a filter box 46 is fixedly connected to one side of the connecting pipe 3 45 away from the connecting pipe 1 43 and the connecting pipe 2 44, a fan 47 is installed on the side of the filter box 46 away from the connecting pipe 3 45, a heating tube 48 is installed on the end of the fan 47 away from the filter box 46, and the heating tube 48 penetrates and is installed inside the workbench 1, and the side of the heating tube 48 away from the fan 47 penetrates the workbench 1 and is fixedly connected to an air outlet pipe 49.

[0042] The above scheme is adopted: the greenhouse film 54 passes through the dust removal box 41 and between the two wool rollers 42, the dust on the greenhouse film 54 is cleaned by the wool rollers 42, and then the fan 47 is turned on to extract the dust cleaned in the dust removal box 41 through the filter box 46, connecting pipe one 43, connecting pipe two 44 and connecting pipe three 45, the dust is blocked by the filter box 46, and then the airflow will pass through the heating tube 48 for heating, and the heated airflow will heat the greenhouse film 54 through the air outlet pipe 49.

[0043] like Figures 1 to 12 As shown, a fixing frame 50 is installed on both sides of the top middle part of the workbench 1 away from the fixing frame 1 2, and two clamping rollers 51 are installed on the opposite sides of the two fixing frames 2 50. A fixing frame 3 52 is installed on both sides of the top of the workbench 1 away from the dust removal box 41, and a guide roller 53 is installed on the opposite sides of the fixing frame 3 52.

[0044] The above solution is adopted: the two pressing rollers 51 apply pressure evenly to make the greenhouse film 54 tight, so as to reduce or eliminate wrinkles, and then the wrinkle-free greenhouse film 54 is discharged through the guide roller 53.

[0045] like Figures 1 to 12 As shown, a spring groove 2 55 is provided in the middle of the wrinkle-removing roller 4 on the side opposite to the spring groove 1 32, and a spring 2 56 is installed inside the spring groove 2 55. A buffer groove 57 is provided on the side of the wrinkle-removing roller 4 located at the spring groove 2 55, and a buffer plate 58 is slidably connected inside the buffer groove 57, and one side of the buffer plate 58 is fixedly connected to the spring 2 56, and a rubber block 59 is fixedly connected to the side of the buffer plate 58 away from the spring 2 56, and the side of the rubber block 59 away from the buffer plate 58 cooperates with the limiting slider 34.

[0046] With the above solution, when the limit slider 34 is reset, it will first contact the rubber block 59 and then the impact force of the limit slider 34 rebounding will be removed by the buffer plate 58 and the second spring 56 to avoid collision sound.

[0047] The working principle and use process of the present invention:

[0048] During operation, the greenhouse film 54 is first passed through the dust removal box 41 and between the two wool rollers 42, then placed on the wrinkle removal roller 4, then placed between the two pressing rollers 51, and finally placed on the guide roller 53. When the greenhouse film 54 passes through the dust removal box 41 during operation, the wool roller 42 cleans the dust on the greenhouse film 54, and then the fan 47 is turned on to extract the dust cleaned in the dust removal box 41 through the filter box 46, the connecting pipe 1 43, the connecting pipe 2 44 and the connecting pipe 3 45, and the dust is blocked by the filter box 46, and then the airflow passes through the heating cylinder 48 for heating, and the heated airflow passes through the air outlet pipe 49 to heat the greenhouse film 54;

[0049] At the same time, the motor 5 is turned on to make the output rod 6 drive the synchronous wheel three 15 to rotate and mesh with the synchronous belt two 17, and the synchronous wheel four 16 fixedly connected to the connecting tube 3 is driven to rotate through the synchronous belt two 17, and the wrinkle removal roller 4 is rotated through the connecting tube 3. When the output rod 6 rotates, the synchronous wheel two 9 drives 8 to rotate through the synchronous wheel one 7 and the output rod 6. When the support shaft 8 rotates, the output block 18 rotates. When the output block 18 drives 19 to rotate, the swing block 20 rotates in the guide ring 22, so that the tooth plate two 14 slides upward in 13, so that the tooth plate two 14 meshes with the gear 24, so that the gear 24 rotates. At the same time, the tooth plate one 12 moves downward in the tooth plate groove one 11. When the swing block 20 drives the guide ring 22 to move up and down, the tooth plate two 14 and the tooth plate one 12 drive the gear 24 to rotate left and right. When the gear 24 rotates left and right, the two annular nut pairs 27 are passed through the two-way The thread groove 26 slides left and right on the rotating rod 23. When the two bidirectional thread grooves 26 move away from each other, the support rod 28 and the output plate 29 are driven to move away from each other. The output plate 29 contacts the guide block 39 to make the wrinkle removal plate 37 slide upward to contact the shed film 54 placed on the wrinkle removal roller 4. At the same time, the second shaft 38 slides in the second limiting groove 40. When the second shaft 38 stops moving upward, the output plate 29 drives the limiting slider 34 to slide in the output groove 30 and the limiting groove 1 31 to stretch the spring 1 33. At the same time, the wrinkle removal plate 37 contacts the shed film 54 to slide to both sides to remove wrinkles on the shed film 54. Then, the shed film 54 is squeezed by the pressure roller 51 to avoid wrinkles generated when the shed film 54 does not reach the pressure roller 51. After reaching the pressure roller 51, the wrinkled parts of the shed film 54 are squeezed by the pressure roller 51 to overlap and cause irreversible damage.

[0050] When the two bidirectional thread grooves 26 are relatively far away from each other and then approach each other, they will disengage from the guide block 39, and then the limit slider 34 will be pulled back and reset by the pulling force of the spring 1 33. When the limit slider 34 is pulled back and reset, the force is relatively large and a collision sound will be made. When the limit slider 34 is reset, it will first contact the rubber block 59 and then the impact force of the rebound of the limit slider 34 will be removed by the buffer plate 58 and the spring 2 56 to avoid the collision sound.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0052] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wrinkle removal device for agricultural greenhouse film production and processing, comprising a workbench (1) and greenhouse film (54), characterized in that: A fixing frame (2) is installed on both sides of the middle part of the top of the workbench (1); a connecting tube (3) is passed through and rotatably connected to the opposite side of the two fixing frames (2); a wrinkle removal roller (4) is fixedly connected to the opposite side of the two connecting tubes (3); a motor (5) is installed on one side of the fixing frame (2); the output end of the motor (5) passes through the fixing frame (2) and is fixedly connected to an output rod (6); a synchronous wheel (7) is fixedly connected to the middle part of the outer wall of the output rod (6); a support shaft (8) is rotatably connected to one side of the inner cavity of the fixing frame (2); a synchronous wheel (9) is fixedly connected to the end of the support shaft (8) away from the fixing frame (2); a synchronous belt (10) is sleeved on the outer wall of the synchronous wheel (9) and the synchronous wheel (7); a toothed plate groove (11) is provided on the side of the inner cavity of the fixing frame (2) away from the support shaft (8); a toothed plate (12) is slidably connected inside the toothed plate groove (11); A toothed plate groove 2 (13) is provided on a side of the inner cavity of the fixing frame 1 (2) which is relatively far from the toothed plate groove 1 (11), and a toothed plate 2 (14) is slidably connected inside the toothed plate groove 2 (13), and a synchronous wheel 3 (15) is fixedly connected to the end of the output rod (6) which is far from the motor (5), and a synchronous wheel 4 (16) is fixedly connected to the end of the connecting tube (3) which passes through the fixing frame 1 (2), and the outer walls of the synchronous wheel 4 (16) and the synchronous wheel 3 (15) are sleeved with a synchronous belt 2 (17). ), the support shaft (8) is fixedly connected to an output block (18) on one side away from the fixing frame (2), a swing rod (19) is fixedly connected to one side of the outer wall of the output block (18), an end of the swing rod (19) away from the output block (18) is fixedly connected to a swing block (20), one side of the tooth plate (14) is fixedly connected to a mounting block (21), a top of the mounting block (21) is fixedly connected to a guide ring (22), and the swing block (20) slides in the guide ring (22); A rotating rod (23) is rotatably connected inside the fixing frame 1 (2) on one side, a gear (24) is fixedly connected to one end of the rotating rod (23) close to the tooth plate 2 (14), and the gear (24) is meshedly connected with the tooth plate 1 (12) and the tooth plate 2 (14), a bidirectional thread groove (26) is formed on the outer wall of the rotating rod (23), an annular nut pair (27) is installed on both sides of the middle part of the outer wall of the rotating rod (23), and the annular nut pair (27) is matched with the bidirectional thread groove (26), two sides of the annular nut pairs (27) that are relatively far away are fixedly connected to support rods (28), and two sides of the support rods (28) that are far away from the annular nut pair (27) are fixedly connected to an output plate (29).

2. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: The fixing frame (2) is fixedly connected to limiting rods (25) on both sides of its interior, and the limiting rods (25) pass through the annular nut pair (27) and are slidably connected to the output plate (29). Output grooves (30) are provided on both sides of the outer wall of the wrinkle removal roller (4). Limiting grooves (31) are provided on both sides of the inner walls of a plurality of the output grooves (30). A spring groove (32) is provided on one side of the limiting groove (31). A spring groove (33) is fixedly connected to the spring groove (32). A limiting slider (34) is fixedly connected to the side of the spring (33) away from the spring groove (32). The limiting slider (34) slides in the limiting groove (31). A guide groove (35) is penetrated and provided inside the limiting slider (34). A rotating shaft (36) is rotatably connected to one side of the inner cavity of the guide groove (35). The outer wall of the rotating shaft (36) is fixedly connected to the wrinkle removal plate (37).

3. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: A second rotating shaft (38) is slidably connected to the middle of the inner cavity of the limit slider (34), a guide block (39) is fixedly connected to the outer wall of the second rotating shaft (38), and the guide block (39) cooperates with the output plate (29), and two limit grooves (40) are provided on both sides of the inner cavity of the limit slider (34), and the two limit grooves (40) cooperate with the second rotating shaft (38).

4. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: A dust removal box (41) is installed on one side of the top of the workbench (1); the upper and lower parts of the inner cavity of the dust removal box (41) are rotatably connected to wool rollers (42); a connecting pipe 1 (43) is passed through and fixedly connected to one side of the dust removal box (41); a connecting pipe 2 (44) is passed through and fixedly connected to the side of the dust removal box (41) away from the connecting pipe 1 (43); and a connecting pipe 3 (45) is fixedly connected to one end of the connecting pipe 2 (44) away from the dust removal box (41) and one end of the connecting pipe 1 (43) away from the dust removal box (41).

5. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 4, characterized in that: A filter box (46) is fixedly connected to the side of the connecting pipe three (45) away from the connecting pipe one (43) and the connecting pipe two (44); a fan (47) is installed on the side of the filter box (46) away from the connecting pipe three (45); a heating cylinder (48) is installed on the end of the fan (47) away from the filter box (46); the heating cylinder (48) passes through and is installed inside the workbench (1); and a side of the heating cylinder (48) away from the fan (47) passes through the workbench (1) and is fixedly connected to an air outlet pipe (49).

6. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: A fixing frame 2 (50) is installed on both sides of the middle part of the top of the workbench (1) away from the fixing frame 1 (2), and two pressing rollers (51) are installed on the opposite sides of the two fixing frames 2 (50).

7. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: A third fixing frame (52) is installed on both sides of the top of the workbench (1) away from the dust removal box (41), and a guide roller (53) is installed on the opposite side of the third fixing frame (52).

8. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: A second spring groove (55) is provided in the middle of the wrinkle removal roller (4) on one side, which is located on the side opposite to the first spring groove (32), and a second spring (56) is installed inside the second spring groove (55).

9. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 1, characterized in that: The wrinkle removal roller (4) is provided with a buffer groove (57) on one side of the second spring groove (55), a buffer plate (58) is slidably connected inside the buffer groove (57), and one side of the buffer plate (58) is fixedly connected to the second spring (56).

10. The wrinkle removal device for agricultural greenhouse film production and processing according to claim 9, characterized in that: A rubber block (59) is fixedly connected to the side of the buffer plate (58) away from the second spring (56), and the side of the rubber block (59) away from the buffer plate (58) cooperates with the limiting slider (34).

Images