Film scraping equipment for forming degradable mulching film

Abstract

The invention relates to the field of film scraping equipment, in particular to degradable mulching film forming film scraping equipment which comprises a bottom plate, two first vertical plates are fixedly connected to the upper end of the bottom plate, clamping seats are fixedly connected to the middles of the two sides of the two first vertical plates, and a sealing mechanism is jointly mounted on the two first vertical plates; the upper ends of the sides, close to each other, of the two first vertical plates are fixedly connected with first mounting plates, a slicking mechanism is jointly mounted between the two first mounting plates, and the sides, close to each other, of the two first mounting plates are jointly and fixedly connected with two second connecting plates. According to the invention, the storage box provided with the scraping mechanism is arranged on the two sides of the bottom plate, when the scraping plate leaves the upper part of the bearing plate, the scraping plate can abut against the lifting plate of the scraping mechanism, the upper end of the lifting plate can scrape the membrane liquid attached to the scraping plate, and the scraped membrane liquid can flow into the storage box to be stored, so that pollution can be avoided; and the scraped film liquid can be recycled.

Description

Technical Field

[0001] The present invention relates to the field of film scraping equipment, and specifically to a film scraping equipment for forming degradable ground films. Background Art

[0002] Biomass degradable ground films have been widely used in agriculture due to their advantages such as being green and environmentally friendly, heat preservation and moisture retention, and slow-release fertilizers during the degradation process to increase production. They can replace traditional petroleum-based non-degradable ground films such as polyethylene and have huge market and economic benefits. When making degradable ground films, the film liquid is usually smeared on a bearing structure, and then a scraper is used to scrape the film liquid flat, and the film liquid is heated and dried to form the film.

[0003] Currently, when scraping the film, a lot of the film liquid will overflow from the bearing structure. Since it takes a certain amount of time for the film liquid to solidify, the overflowed film liquid and some of the film liquid attached to the film scraping structure will drip onto the surrounding structures, causing pollution. Moreover, when taking the formed ground film, since the periphery of the film is adhered to the periphery of the bearing structure at this time, it is not convenient to quickly remove the formed ground film from the bearing structure. Summary of the Invention

[0004] Aiming at the problems in the prior art, the present invention provides a film scraping equipment for forming degradable ground films.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a film scraping equipment for forming degradable ground films, including a bottom plate. Two first vertical plates are fixedly connected to the upper end of the bottom plate. Clamps are fixedly connected to the middle parts of both sides of the two first vertical plates. A closing mechanism is commonly installed on the two first vertical plates. First mounting plates are fixedly connected to the upper ends of the two first vertical plates on the side close to each other. A scraping mechanism is commonly installed between the two first mounting plates. Two second connecting plates are fixedly connected to the side close to each other of the two first mounting plates. A bearing plate is fixedly connected to the upper ends of the two second connecting plates. The side wall of the bearing plate abuts between the two first mounting plates. An elastic mechanism is installed on the side surface of the bearing plate. Storage boxes are slidably connected to both sides of the upper end of the bottom plate. Scraping mechanisms are installed inside the storage boxes; The closing mechanism includes a cover plate. Two second vertical plates are fixedly connected to the outer wall of the cover plate. The lower ends of the two second vertical plates abut against the upper ends of the corresponding two first vertical plates. Side plates are fixedly connected to both sides of the lower end of the cover plate. The lower ends of the two side plates abut against the upper end of the bottom plate. Handles are fixedly connected to the outer walls of the middle parts of the two side plates; The leveling mechanism includes two fixed columns, both of the two fixed columns are perpendicular to the corresponding first mounting plate, the upper ends of the two fixed columns are fixedly connected with cylinders, the piston rods of the cylinders are inserted into the corresponding fixed columns and the ends are fixedly connected with lifting blocks, a second mounting plate is commonly connected between the two lifting blocks, the middle of the upper end of the second mounting plate is fixedly connected with a rotary motor, the output end of the rotary motor is fixedly connected with a third mounting plate, the lower end of the third mounting plate is detachably connected with a scraper by bolts, threaded blocks are fixedly connected to the outer walls of the two fixed columns through first connecting plates, the threaded blocks are slidably connected between the first vertical plate and the first mounting plate, a screw rod connected by threading runs through the middle of the threaded block, both ends of the screw rod are rotatably connected with mounting blocks, the mounting blocks are fixedly connected between the corresponding first vertical plate and the first mounting plate, one end of the screw rod runs through the corresponding mounting block and is fixedly connected with a driving motor, and the driving motor is fixedly connected to the corresponding mounting block; The elastic mechanism includes two sliding plates, a third connecting plate is commonly fixedly connected to the lower ends of the two sliding plates, sliding rods are inserted through both sides of the third connecting plate, the upper ends of the two sliding rods are fixedly connected to the lower ends of the corresponding second connecting plates, the lower ends of the two sliding rods are commonly fixedly connected with a fourth connecting plate, first springs are sleeved on the outer sides of the two sliding rods, and the upper and lower ends of the first springs are respectively fixedly connected to the lower end of the third connecting plate and the upper end of the fourth connecting plate; The scraping mechanism includes a third vertical plate, the third vertical plate is fixedly connected to the inner wall of the corresponding storage box through two fixing blocks, a fixing hole is formed in the upper end of the third vertical plate, a lifting plate connected in a sliding manner is sleeved on the upper end of the third vertical plate, a positioning rod is fixedly connected to the inner wall of the upper end of the lifting plate, the lower end of the positioning rod is inserted into the fixing hole, a second spring is sleeved on the outer side of the positioning rod, the upper end of the second spring is fixedly connected to the inner wall of the upper end of the lifting plate, and the lower end of the second spring is fixedly connected to the lower inner wall of the fixing hole.

[0006] Specifically, two stabilizing plates are symmetrically fixedly connected to the outer wall of the third mounting plate with respect to the rotary motor, and both of the two stabilizing plates are rotatably connected to the inner wall of the second mounting plate.

[0007] Specifically, the two sliding plates are respectively slidably connected to both sides of the bearing plate, the widths of the two sliding plates are the same as the width of the bearing plate, and the upper ends of the sides where the two sliding plates are close to each other are both inclined.

[0008] Specifically, the inner wall of the lower end of the storage box is inclined, the outer wall of the storage box abuts against the first vertical plate, the side plate and the third connecting plate, and the height of the upper end of the storage box is lower than the height of the upper end of the lifting plate.

[0009] Specifically, the upper ends of both sides of the lifting plate are inclined, the width of the lifting plate is the same as that of the scraping plate, fixing grooves are formed in both sides of the lower end of the lifting plate, the upper end of the lifting plate is of an arc structure, and the height of the upper end of the lifting plate is higher than that of the lower end of the scraping plate.

[0010] Specifically, a rotating plate is rotatably connected to the outer walls of the handle and the card seat corresponding to each other, the rotating plate is clamped in the corresponding card seat, and a support rod is fixedly connected to the middle of the upper end of the rotating plate.

[0011] Advantages of the present invention: (1) In the present invention, a storage box equipped with a scraping mechanism is arranged on both sides of the bottom plate. When the scraping plate leaves above the bearing plate, the scraping plate will abut against the lifting plate of the scraping mechanism, and the upper end of the lifting plate will scrape off the film liquid attached to the scraping plate, and the scraped film liquid will flow into the storage box for storage, which can avoid pollution and can recycle the scraped film liquid.

[0012] (2) In the present invention, an elastic mechanism is arranged on the side surface of the bearing plate. The two sliding plates of the elastic mechanism are slidably connected to the side surface of the bearing plate. When taking the formed plastic film, the two sliding plates can be pressed downward to separate the upper ends of the two sliding plates from the plastic film. At this time, the staff can pinch the side surface of the plastic film and quickly take the plastic film off the bearing plate. Description of the drawings

[0013] The present invention will be further described below with reference to the drawings and embodiments.

[0014] Figure 1 It is a front sectional view provided by the present invention; Figure 2 It is a side sectional view provided by the present invention; Figure 3 It is an external structure schematic diagram provided by the present invention; Figure 4 It is an internal structure schematic diagram provided by the present invention; Figure 5 It is an installation structure schematic diagram of the first mounting plate, the first vertical plate and the bottom plate provided by the present invention; Figure 6 It is a leveling mechanism structure schematic diagram provided by the present invention; Figure 7 It is a scraping mechanism structure schematic diagram provided by the present invention.

[0015] In the figure: 1, bottom plate; 2, first vertical plate; 3, card seat; 4, closing mechanism; 41, cover plate; 42, second vertical plate; 43, side plate; 44, handle; 45, rotating plate; 46, support rod; 5, first mounting plate; 6, leveling mechanism; 61, fixed column; 62, cylinder; 63, lifting block; 64, second mounting plate; 65, rotating motor; 66, third mounting plate; 67, scraper; 68, stabilizing plate; 69, first connecting plate; 610, threaded block; 611, screw rod; 612, mounting block; 613, driving motor; 7, second connecting plate; 8, elastic mechanism; 81, sliding plate; 82, third connecting plate; 83, sliding rod; 84, fourth connecting plate; 85, first spring; 9, scraping mechanism; 91, third vertical plate; 92, fixed block; 93, fixing hole; 94, lifting plate; 95, positioning rod; 96, second spring; 10, storage box; 11, bearing plate. Detailed implementation manners

[0016] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with the detailed implementation manners.

[0017] As Figures 1-7 shown, a film scraping device for degradable plastic film forming according to the present invention includes a bottom plate 1. Two first vertical plates 2 are fixedly connected to the upper end of the bottom plate 1. Card seats 3 are fixedly connected to the middle parts of both sides of the two first vertical plates 2. A closing mechanism 4 is commonly installed on the two first vertical plates 2. First mounting plates 5 are fixedly connected to the upper ends of the two first vertical plates 2 on the side close to each other. A leveling mechanism 6 is commonly installed between the two first mounting plates 5. Two second connecting plates 7 are commonly fixedly connected to the side close to each other of the two first mounting plates 5. A bearing plate 11 is fixedly connected to the upper ends of the two second connecting plates 7. The side wall of the bearing plate 11 abuts between the two first mounting plates 5. An elastic mechanism 8 is installed on the side surface of the bearing plate 11. Storage boxes 10 are slidably connected to both sides of the upper end of the bottom plate 1. Scraping mechanisms 9 are installed inside the storage boxes 10; The closing mechanism 4 includes a cover plate 41. Two second vertical plates 42 are fixedly connected to the outer wall of the cover plate 41. The lower ends of the two second vertical plates 42 abut against the upper ends of the corresponding two first vertical plates 2. Side plates 43 are fixedly connected to both sides of the lower end of the cover plate 41. The lower ends of the two side plates 43 abut against the upper end of the bottom plate 1. Handles 44 are fixedly connected to the middle outer walls of the two side plates 43. Rotating plates 45 are rotatably connected to the outer walls corresponding to the card seats 3 of the handles 44. The rotating plates 45 are clamped in the corresponding card seats 3. Support rods 46 are fixedly connected to the middle upper ends of the rotating plates 45; The leveling mechanism 6 includes two fixed columns 61. Both of the two fixed columns 61 are perpendicular to the corresponding first mounting plate 5. At the upper ends of the two fixed columns 61, air cylinders 62 are fixedly connected. The piston rods of the air cylinders 62 are inserted into the corresponding fixed columns 61 and fixedly connected with lifting blocks 63 at the ends. A second mounting plate 64 is jointly connected between the two lifting blocks 63. In the middle of the upper end of the second mounting plate 64, a rotary motor 65 is fixedly connected. The output end of the rotary motor 65 is fixedly connected with a third mounting plate 66. On the outer wall of the third mounting plate 66, two stabilizing plates 68 are symmetrically fixedly connected with respect to the rotary motor 65. Both of the two stabilizing plates 68 are rotatably connected to the inner wall of the second mounting plate 64. The lower end of the third mounting plate 66 is detachably connected with a scraper 67 by bolts. On the outer walls of the two fixed columns 61, thread blocks 610 are fixedly connected through first connecting plates 69. The thread blocks 610 are slidably connected between the first vertical plate 2 and the first mounting plate 5. A screw rod 611 connected by threads penetrates through the middle of the thread block 610. Both ends of the screw rod 611 are rotatably connected with mounting blocks 612. The mounting blocks 612 are fixedly connected between the corresponding first vertical plate 2 and the first mounting plate 5. One end of the screw rod 611 penetrates through the corresponding mounting block 612 and is fixedly connected with a drive motor 613. The drive motor 613 is fixedly connected to the corresponding mounting block 612; The elastic mechanism 8 includes two sliding plates 81. The two sliding plates 81 are respectively slidably connected to both sides of the bearing plate 11. The widths of the two sliding plates 81 are the same as the width of the bearing plate 11. The upper ends of the two sliding plates 81 on the side close to each other are both inclined. A third connecting plate 82 is fixedly connected to the lower ends of the two sliding plates 81. Slide rods 83 connected in a sliding manner penetrate through both sides of the third connecting plate 82. The upper ends of the two slide rods 83 are fixedly connected to the lower ends of the corresponding second connecting plates 7. The lower ends of the two slide rods 83 are jointly fixedly connected with a fourth connecting plate 84. First springs 85 are sleeved on the outer sides of the two slide rods 83. The upper and lower ends of the first springs 85 are respectively fixedly connected to the lower end of the third connecting plate 82 and the upper end of the fourth connecting plate 84; The scraping mechanism 9 includes a third vertical plate 91. The third vertical plate 91 is fixedly connected to the inner wall of the corresponding storage box 10 through two fixing blocks 92. A fixing hole 93 is opened at the upper end of the third vertical plate 91. A lifting plate 94 connected in a sliding manner is sleeved on the upper end of the third vertical plate 91. The upper ends of both sides of the lifting plate 94 are both inclined. The width of the lifting plate 94 is the same as the width of the scraper 67. Fixing grooves are opened at both sides of the lower end of the lifting plate 94. The upper end of the lifting plate 94 is of an arc structure. The upper end height of the lifting plate 94 is higher than the lower end height of the scraper 67. A positioning rod 95 is fixedly connected to the inner wall of the upper end of the lifting plate 94. The lower end of the positioning rod 95 is inserted into the fixing hole 93. A second spring 96 is sleeved on the outer side of the positioning rod 95. The upper end of the second spring 96 is fixedly connected to the inner wall of the upper end of the lifting plate 94. The lower end of the second spring 96 is fixedly connected to the lower inner wall of the fixing hole 93.

[0018] Specifically, the inner wall at the lower end of the storage box 10 is inclined. The outer wall of the storage box 10 abuts against the first vertical plate 2, the side plate 43, and the third connecting plate 82. The upper end height of the storage box 10 is lower than the upper end height of the lifting plate 94. During use, the storage box 10 is used to collect the scraped film liquid to avoid contamination.

[0019] During use, move the present invention to the working place, connect the power supply, rotate the rotating plate 45, rotate the rotating plate 45 out of the clamping seat 3, grab the handle 44, remove the closing mechanism 4, start the cylinder 62, drive the third mounting plate 66 and the scraper 67 to move up and down, adjust the height of the lower end of the scraper 67, apply the film liquid on the bearing plate 11, drive the motor 613 to drive the screw 611 to rotate, the screw 611 drives the threaded block 610 to move, and the threaded block 610 drives the fixed column 61 and the installed scraper 67 to move above the bearing plate 11 through the first connecting plate 69. During this process, the scraper 67 will level the film liquid on the bearing plate 11. When the scraper 67 passes by the lifting plate 94, the scraped film liquid will flow into the storage box 10. The scraper 67 will gradually squeeze the lifting plate 94 downward first, and the lifting plate 94 will continuously squeeze the second spring 96. After the scraper 67 passes over the lifting plate 94, the rotating motor 65 will rotate the second mounting plate 64 by 180°, ensuring that the scraper 67 can continue to level the film liquid on the bearing plate 11 when moving back. At the same time, the second spring 96 will push up the lifting plate 94 until the lifting plate 94 rebounds to its original height. During this process, the upper end of the lifting plate 94 will scrape off the film liquid on the scraper 67, and the film liquid will flow along the side wall of the lifting plate 94 and drip into the storage box 10. The film liquid in the bearing plate 11 will be heated and dried to form the film liquid into a degradable ground film. The staff can squeeze the sliding plate 81 downward to separate the upper end of the sliding plate 81 from the side of the ground film. The third connecting plate 82 will continuously squeeze the first spring 85. The staff can pinch the side of the ground film, take the ground film off the bearing plate 11, apply the film liquid on the bearing plate 11, and continue the above operations.

[0020] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A film scraping device for forming a degradable ground film, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to two first vertical plates (2), the middle parts of both sides of the two first vertical plates (2) are fixedly connected to a holder (3), the two first vertical plates (2) are commonly installed with a closing mechanism (4), the upper ends of the two first vertical plates (2) on the adjacent sides are fixedly connected to a first mounting plate (5), a scraping mechanism (6) is commonly installed between the two first mounting plates (5), the adjacent sides of the two first mounting plates (5) are commonly fixedly connected to two second connecting plates (7), the upper ends of the two second connecting plates (7) are commonly fixedly connected to a bearing plate (11), the side walls of the bearing plate (11) are abutted between the two first mounting plates (5), the side surfaces of the bearing plate (11) are installed with an elastic mechanism (8), the upper ends of the bottom plate (1) are slidably connected to storage boxes (10) on both sides, and the interior of the storage boxes (10) is installed with a scraping mechanism (9); The closing mechanism (4) comprises a cover plate (41), two second vertical plates (42) are fixedly connected to the outer wall of the cover plate (41), the lower ends of the two second vertical plates (42) abut against the upper ends of the corresponding two first vertical plates (2), side plates (43) are fixedly connected to both sides of the lower end of the cover plate (41), the lower ends of the two side plates (43) abut against the upper end of the bottom plate (1), and handles (44) are fixedly connected to the middle outer walls of the two side plates (43); The scraping mechanism (6) comprises two fixed columns (61), the two fixed columns (61) are perpendicular to the corresponding first mounting plate (5), the upper ends of the two fixed columns (61) are fixedly connected to a cylinder (62), the piston rod of the cylinder (62) is inserted into the corresponding fixed column (61) and the end is fixedly connected to a lifting block (63), a second mounting plate (64) is commonly connected between the two lifting blocks (63), a rotating motor (65) is fixedly connected to the middle of the upper end of the second mounting plate (64), the output end of the rotating motor (65) is fixedly connected to a third mounting plate (66), the lower end of the third mounting plate (66) is detachably connected to a scraper (67) by bolts, and the two A threaded block (610) is fixedly connected to the outer wall of each of the fixing columns (61) via a first connecting plate (69); the threaded block (610) is slidably connected between the first vertical plate (2) and the first mounting plate (5); a threaded screw rod (611) is passed through the middle of the threaded block (610); both ends of the screw rod (611) are rotatably connected to mounting blocks (612); the mounting blocks (612) are fixedly connected between the corresponding first vertical plate (2) and the first mounting plate (5); one end of the screw rod (611) passes through the corresponding mounting block (612) and is fixedly connected to a driving motor (613); the driving motor (613) is fixedly connected to the corresponding mounting block (612); The elastic mechanism (8) comprises two slide plates (81), the lower ends of the two slide plates (81) are fixedly connected to a third connecting plate (82), both sides of the third connecting plate (82) are penetrated by sliding rods (83) connected in a sliding manner, the upper ends of the two sliding rods (83) are fixedly connected to the lower ends of the corresponding second connecting plates (7), the lower ends of the two sliding rods (83) are fixedly connected to a fourth connecting plate (84), the outer sides of the two sliding rods (83) are sleeved with a first spring (85), and the upper and lower ends of the first spring (85) are fixedly connected to the lower end of the third connecting plate (82) and the upper end of the fourth connecting plate (84), respectively; The scraping mechanism (9) comprises a third vertical plate (91), the third vertical plate (91) being fixedly connected to the inner wall of the corresponding storage box (10) through two fixing blocks (92), a fixing hole (93) being formed at the upper end of the third vertical plate (91), a lifting plate (94) being sleeved on the upper end of the third vertical plate (91) being slidably connected, a positioning rod (95) being fixedly connected to the inner wall of the upper end of the lifting plate (94), the lower end of the positioning rod (95) being inserted into the fixing hole (93), a second spring (96) being sleeved on the outer side of the positioning rod (95), the upper end of the second spring (96) being fixedly connected to the inner wall of the upper end of the lifting plate (94), and the lower end of the second spring (96) being fixedly connected to the inner wall of the lower end of the fixing hole (93).

2. The film scraping device for forming a degradable ground film according to claim 1, characterized in that: Two stabilizing plates (68) are symmetrically fixedly connected to the outer wall of the third mounting plate (66) with respect to the rotating motor (65), and the two stabilizing plates (68) are both rotatably connected to the inner wall of the second mounting plate (64).

3. The film scraping device for forming a degradable ground film according to claim 1, characterized in that: The two slide plates (81) are respectively slidably connected to the two sides of the carrying plate (11); the widths of the two slide plates (81) are the same as the width of the carrying plate (11); and the upper ends of the two slide plates (81) on the adjacent sides are inclined.

4. The film scraping device for forming a degradable ground film according to claim 1, characterized in that: The inner wall of the lower end of the storage box (10) is arranged at an angle, the outer wall of the storage box (10) abuts against the first vertical plate (2), the side plate (43) and the third connecting plate (82), and the upper end height of the storage box (10) is lower than the upper end height of the lifting plate (94).

5. The film scraping device for forming a degradable ground film according to claim 1, characterized in that: The upper ends of both sides of the lifting plate (94) are arranged at an inclination, the width of the lifting plate (94) is the same as the width of the scraper (67), the lower ends of the lifting plate (94) are provided with fixing grooves on both sides, the upper end of the lifting plate (94) is in an arc-shaped structure, and the height of the upper end of the lifting plate (94) is higher than the height of the lower end of the scraper (67).

6. The film scraping device for forming a degradable ground film according to claim 1, characterized in that: A rotating plate (45) is rotatably connected to the outer walls corresponding to the handle (44) and the holder (3). The rotating plate (45) is clamped in the corresponding holder (3). A support rod (46) is fixedly connected to the middle of the upper end of the rotating plate (45).

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