An automatic production machine for cultivation tanks

Abstract

The present application relates to a kind of novel cultivation tank automatic production machine applied to the technical field of machining equipment, including machine body, lower shaft roller, upper shaft roller, guide roller, turnover frame, crease guide bar, support bow, telescopic cylinder and telescopic rod, using the above structure, realize the transmission of aluminium foil from input platform to output platform, aluminium foil is guided to the aluminium foil being conveyed in transmission process by crease guide bar cooperation guide roller, make the both ends of aluminium foil pre-raise deformation, again using upper shaft roller and lower shaft roller to the aluminium foil that has been pre-deformation is rolled and is shaped, telescopic rod is adjusted to extend, the camber of support bow is changed, so as to change the expansion degree of crease guide bar end to outside, and then the camber of crease guide bar is adjusted, adapt to the production of different size cultivation tank, compared with the way of directly stamping metal material forming, effectively improve the shaping effect of cultivation tank, while effectively improve the processing efficiency of cultivation tank.

Description

TECHNICAL FIELD

[0001] The application relates to an automatic production machine, in particular to an automatic production machine for a cultivation tank. BACKGROUND

[0002] The soilless culture refers to a culture method in which water, grass charcoal or forest leaf soil, vermiculite and the like are used as the medium of the roots of plants to fix the plants, and the roots of plants can directly contact nutrient solution. The soilless culture needs to use a cultivation tank containing the medium. The cultivation tank is usually made of aluminum foil material. A traditional processing mode is manual folding, which is laborious and affects the production efficiency of the cultivation tank.

[0003] A fruit and vegetable soilless cultivation tank production equipment is disclosed in the specification of Chinese patent CN202011089997.4. The fruit and vegetable soilless cultivation tank production equipment is formed by setting a punch top die cooperating with a punch bottom die and using the punch mode to form a metal plate into the main structure of the cultivation tank. The punch top die can also extrude glue into the bent edges on the inner sides of the two ends of the cultivation tank through the glue through holes at the two ends, so that the plastic plate can be easily pasted in the later period. The two steps can be performed at the same time, the process is saved, and the work efficiency is greatly improved.

[0004] The above-mentioned patent uses a vertical punching mode to process the cultivation tank. The processing mode cannot be continuous, and the metal material cannot be pre-deformed into a tank structure before punching. Direct punching of the flat metal material will affect the shaping effect of the cultivation tank and also affect the processing efficiency of the cultivation tank.

[0005] APPLICATION CONTENT

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the application is that the production efficiency of the cultivation tank is low, and direct material punching affects the shaping effect of the cultivation tank.

[0007] To solve the above-mentioned problems, the application provides an automatic production machine for a cultivation tank. The automatic production machine comprises a machine body, a lower shaft roller rotatably connected to the middle part of the machine body, an upper shaft roller movably connected to the top of the machine body and vertically corresponding to the lower shaft roller, an input platform and an output platform fixedly connected to the two ends of the machine body and horizontally corresponding to the lower shaft roller, an equal-distance-arranged guide roller fixedly connected to the top of the input platform, the guide roller being inclined and the inclination gradually increasing along the direction of the lower shaft roller, a turnover frame rotatably connected to one end of the machine body close to the input platform, a crease guide rod fixedly connected to the bottom of the turnover frame at both ends, the crease guide rod corresponding to the guide roller, a support bow fixedly connected between the front ends of the two crease guide rods, a telescopic cylinder fixedly connected to the bottom end of the turnover frame at the middle part, a telescopic rod inserted into the inside of the telescopic cylinder, and the one end of the telescopic rod abutting against the middle part of the support bow.

[0008] In the above cultivation tank automatic production machine, the crease guide rod cooperates with the guide roller to guide the conveyed aluminum foil, so that the two ends of the aluminum foil are pre-bent, and finally the upper shaft roller and the lower shaft roller are used to roll and shape the aluminum foil, to produce a square cultivation tank in conformity with the standard, effectively improving the shaping effect of the cultivation tank and effectively improving the processing efficiency of the cultivation tank.

[0009] As a further improvement of the present application, the lower shaft roller is arranged in a concave trapezoidal shape, and the upper shaft roller is arranged in a convex trapezoidal shape. The upper shaft roller and the lower shaft roller are combined to roll the aluminum foil, so that the aluminum foil is rolled into a trapezoidal cultivation tank.

[0010] As a further improvement of the present application, the two ends of the upper shaft roller are rotatably connected with lifting blocks, and the lifting blocks are threadedly connected with lifting threaded shafts between the top end of the machine body. The lifting threaded shafts are used to adjust the lifting blocks up and down, so as to adjust the distance between the upper shaft roller and the lower shaft roller, to adapt to aluminum foil materials of different thicknesses.

[0011] As a further improvement of the present application, the crease guide rod is arranged in an arc shape, and the two crease guide rods are arranged in a figure-eight type about the center line of the telescopic cylinder. The crease guide rod and the support bow are both made of elastic rubber material. The crease guide rod is used to abut against the upper surface of the aluminum foil, and cooperates with the inclined guide roller to realize the upward bending of the two ends of the aluminum foil. The degree of upward bending of the two ends increases with the conveying of the aluminum foil, so as to realize the pre-deformation of the aluminum foil to the shape of the cultivation tank.

[0012] As a further improvement of the present application, the bottom of the crease guide rod is provided with an inner groove, and the inner walls of the inner groove are rotatably connected with guide tubes. The guide tubes are made of stainless steel material. The surface of the guide tube made of stainless steel material is smooth, which effectively improves the sliding effect between the crease guide rod and the aluminum foil, and facilitates the guided conveying of the aluminum foil.

[0013] As a further improvement of the present application, the opposite ends of the two guide tubes are fixedly connected with elastic sheets, which are arranged in a circular arc shape and made of spring steel material. When the elastic sheet is stretched, the guide tube is pushed to rotate downward. When the elastic sheet is folded, the guide tube is pulled to rotate upward, so as to realize the rotational adjustment of the guide tube.

[0014] As a further improvement of the present application, the adjacent ends of the two guide tubes are fixedly connected with elastic membranes made of wear-resistant rubber material. When the guide tube is adjusted to rotate upward, the elastic membrane between the guide tubes expands downward to cover the bottom end surface of the guide tube, so as to increase the friction effect between the guide tube and the aluminum foil, and facilitate the stopping of the conveying of the aluminum foil.

[0015] As a further improvement of the present application, the inner part of the crease guide rod is fixedly connected with a rail groove, the elastic film is arranged in a U shape, and a lifting belt is fixedly connected between the middle part of the elastic film and the bottom of the rail groove, which facilitates the upward U-shaped bending of the elastic film and effectively prevents the elastic film from being exposed between the two guide pipes. The U-shaped elastic film has a larger area, which facilitates the covering of the bottom of the guide pipe by the elastic film.

[0016] As a further improvement of the present application, the top of the rail groove is slidingly connected with a rail, and the top of the rail is provided with an inclined groove corresponding to the middle part of the elastic sheet. By sliding the rail in the rail groove horizontally, the elastic sheet is lifted upward by the inclined surface in the inclined groove, thereby adjusting the stretching and folding deformation of the elastic sheet.

[0017] As a further improvement of the present application, a cutter air cylinder is fixedly connected between the body and the output platform, the output end of the cutter air cylinder is fixedly connected with a shearing cutter, the outer part of the telescopic cylinder is sleeved with an end head, one end of the rail is fixedly connected with the end head, and the top of the shearing cutter is fixedly connected with a linkage rib between the end head. The shearing cutter is driven by the cutter air cylinder to automatically shear the shaped cultivation tank, and the linkage rib exerts a pulling force on the end head during the shearing process to realize the horizontal sliding of the rail.

[0018] In summary, the present application uses aluminum foil to convey from the input platform to the output platform. During the conveying process of the aluminum foil, the crease guide rod cooperates with the guide roller to guide the conveyed aluminum foil, causing the two ends of the aluminum foil to be pre-bent. Then, the upper shaft roller and the lower shaft roller are used to roll and shape the aluminum foil that has been pre-bent. By adjusting the extension of the telescopic rod, the arching curvature of the support bow is changed, thereby changing the degree of expansion of the end part of the crease guide rod, adjusting the curvature of the crease guide rod, and adapting to the production of cultivation tanks of different sizes. Compared with the direct stamping of metal materials, the shaping effect of the cultivation tank is effectively improved, and the processing efficiency of the cultivation tank is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a perspective view of the first embodiment of the present application;

[0020] Figure 2 is a side view of the first embodiment of the present application;

[0021] Figure 3 is a perspective view of the first embodiment of the present application without the turnover frame;

[0022] Figure 4 is a side view of the guide roller of the first embodiment of the present application;

[0023] Figure 5 is a perspective view of the turnover frame and the crease guide rod of the first embodiment of the present application;

[0024] Figure 6The bending degree adjustment demonstration diagram of the crease guide rod of the first embodiment of the application;

[0025] Figure 7 The cross-sectional view of the crease guide rod of the second embodiment of the application;

[0026] Figure 8 The demonstration diagram of the elastic sheet being lifted of the second embodiment of the application;

[0027] Figure 9 The demonstration diagram of the horizontal pulling of the rail of the second embodiment of the application;

[0028] Figure 10 The rear perspective structural view of the cutter cylinder and the cutting knife of the second embodiment of the application.

[0029] Explanation of the reference numerals in the drawings:

[0030] 1, machine body; 101, input platform; 102, output platform; 103, guide roller; 2, lower shaft roller; 3, upper shaft roller; 301, lifting block; 302, lifting threaded shaft; 4, turnover frame; 401, support bow; 402, telescopic cylinder; 403, telescopic rod; 5, crease guide rod; 501, inner groove; 502, guide tube; 503, elastic sheet; 504, elastic film; 6, rail groove; 601, lifting belt; 602, rail; 603, inclined groove; 7, cutter cylinder; 701, cutting knife; 702, end; 703, linkage muscle. DETAILED DESCRIPTION

[0031] The two embodiments of the application will be described in detail below with reference to the drawings.

[0032] The first embodiment:

[0033] Figures 1-4 It is shown that it comprises a machine body 1, the middle part of the machine body 1 is rotationally connected with a lower shaft roller 2, the top part of the machine body 1 is movably connected with an upper shaft roller 3, and the upper shaft roller 3 vertically corresponds to the lower shaft roller 2, the lower shaft roller 2 is arranged in an inner concave trapezoidal shape, the upper shaft roller 3 is arranged in an outer convex trapezoidal shape, the upper shaft roller 3 and the lower shaft roller 2 are combined to roll the aluminum foil to realize the forming of the aluminum foil into a trapezoidal cultivation tank, both ends of the upper shaft roller 3 are rotationally connected with lifting blocks 301, the lifting blocks 301 and the top end of the machine body 1 are threadedly connected with a lifting threaded shaft 302, the lifting threaded shaft 302 is used to adjust the lifting of the lifting blocks 301, so as to adjust the distance between the upper shaft roller 3 and the lower shaft roller 2, to adapt to aluminum foil materials of different thicknesses, the two ends of the machine body 1 are respectively fixedly connected with an input platform 101 and an output platform 102, and the input platform 101 and the output platform 102 horizontally correspond to the lower shaft roller 2;

[0034] When the cultivation tank is processed, the aluminum foil is conveyed from the input platform 101 to the output platform 102, the aluminum foil passes between the upper shaft roller 3 and the lower shaft roller 2, the distance between the upper shaft roller 3 and the lower shaft roller 2 is adjusted by adjusting the lifting block 301 through the lifting threaded shaft 302, the distance between the upper shaft roller 3 and the lower shaft roller 2 corresponds to the size of the aluminum foil, the upper shaft roller 3 and the lower shaft roller 2 roll and shape the aluminum foil, and the cultivation tank meeting the trapezoidal standard is prepared, and the processing efficiency of the cultivation tank is effectively improved.

[0035] Figures 3-4 As shown, the top of the input platform 101 is fixedly connected with equidistantly arranged guide rollers 103, the guide rollers 103 are inclinedly arranged, and the inclination of the plurality of guide rollers 103 gradually increases along the direction of the lower shaft roller 2, so that the two ends of the aluminum foil are gradually raised upward, one end of the body 1 close to the input platform 101 is rotationally connected with a turnover frame 4, the bottom of the turnover frame 4 is fixedly connected with crease guide rods 5 at both ends, the crease guide rods 5 correspond to the guide rollers 103, the crease guide rods 5 are pressed on the upper surface of the aluminum foil, guiding the aluminum foil to travel and curve with the crease guide rods 5 as the axis, the crease guide rods 5 are arcuately curved, and the two crease guide rods 5 are symmetrically arranged in a moustache shape about the center line of the telescopic cylinder 402, the crease guide rods 5 and the support bow 401 are made of elastic rubber material, the upper surface of the aluminum foil is abutted by the crease guide rods 5, and the two ends of the aluminum foil are upwardly deformed by cooperating with the inclined guide rollers 103, the upward deformation of the two ends of the aluminum foil is increased with the conveying of the aluminum foil, and the aluminum foil is gradually pre-deformed to the shape of the cultivation tank;

[0036] When the aluminum foil is conveyed on the input platform 101, the bottom of the aluminum foil is guided by the inclined guide rollers 103, the top of the aluminum foil is pressed by the crease guide rods 5, the inclination of the guide rollers 103 is gradually increased, the crease guide rods 5 are arcuately curved corresponding to the change of the inclination of the guide rollers 103, the upward deformation of the two ends of the aluminum foil is gradually increased during the conveying of the aluminum foil to the upper shaft roller 3 and the lower shaft roller 2, the aluminum foil is pre-deformed before roll shaping, and the roll forming effect of the subsequent aluminum foil is effectively improved.

[0037] Figures 5-6 As shown, the front ends of the two crease guide rods 5 are fixedly connected with the support bow 401, the bottom of the turnover frame 4 is fixedly connected with the telescopic cylinder 402 in the middle, and the telescopic cylinder 402 is inserted with a telescopic rod 403, one end of the telescopic rod 403 is abuttingly connected with the middle of the support bow 401;

[0038] By adjusting the extension length of the telescopic rod 403 from the telescopic cylinder 402, the middle of the support bow 401 is pushed by the extended telescopic rod 403, the distance between the front ends of the two crease guide rods 5 is adjusted, and the arc curvature of the crease guide rods 5 is adjusted, and the crease guide rods 5 adjust and adapt to the roll pressure effect of the cultivation tank of different sizes.

[0039] Second embodiment:

[0040] Compared with the first embodiment, the present embodiment mainly adds a guide pipe 502. The specific added structure is as follows, and the remaining structure is consistent with the first embodiment.

[0041] Figures 7-8 As shown, the bottom of the crease guide rod 5 is provided with an inner groove 501, and the inner walls of the inner groove 501 are rotatably connected with guide pipes 502 at both ends. The guide pipes 502 are made of stainless steel material. The surface of the guide pipe 502 made of stainless steel material is smooth, which effectively improves the sliding effect between the crease guide rod 5 and the aluminum foil, facilitates the guided transmission of the aluminum foil, and the opposite ends of the two guide pipes 502 are fixedly connected with elastic sheets 503. The elastic sheets 503 are arc-shaped, and are made of spring steel material. When the elastic sheets 503 are stretched, the guide pipes 502 are pushed to rotate downward. When the elastic sheets 503 are folded, the guide pipes 502 are pulled to rotate upward, so as to realize the rotational adjustment of the guide pipes 502. The adjacent ends of the two guide pipes 502 are fixedly connected with elastic films 504, and the elastic films 504 are made of wear-resistant rubber material. When the guide pipes 502 rotate upward, the elastic films 504 between the guide pipes 502 expand downward to cover the bottom end surface of the guide pipes 502, so as to increase the friction effect between the guide pipes 502 and the aluminum foil, and facilitate the transmission of the aluminum foil. The inside of the crease guide rod 5 is fixedly connected with a rail groove 6. The elastic film 504 is U-shaped, and the middle part of the elastic film 504 is fixedly connected with a lifting belt 601 between the bottom of the rail groove 6. The lifting belt 601 facilitates the upward U-shaped bending of the elastic film 504, effectively avoids the exposure of the elastic film 504 from between the two guide pipes 502, and the U-shaped elastic film 504 has a larger area, which facilitates the covering of the bottom of the guide pipe 502 by the elastic film 504.

[0042] During the guided transmission of the aluminum foil, the elastic sheet 503 is in a relaxed state, the relaxed elastic sheet 503 pushes the guide pipe 502 to rotate downward, and the smooth guide pipe 502 contacts the transmitted aluminum foil at this time, which facilitates the transmission effect of the aluminum foil. When the cultivation tank is cut, the transmission of the aluminum foil stops, the elastic sheet 503 is deformed to be folded at this time, so as to pull the two guide pipes 502 to rotate upward. The elastic film 504 originally between the two guide pipes 502 is rotated to the bottom, the elastic film 504 covers the bottom of the guide pipe 502, the elastic film 504 changes the contact friction effect with the aluminum foil, and effectively improves the transmission and static effect of the aluminum foil.

[0043] Figures 1-2 and Figures 9-10The top of the rail groove 6 is slidably connected with a rail 602, the top of the rail 602 is provided with an inclined groove 603 corresponding to the middle part of the elastic sheet 503, the rail 602 is horizontally slid in the rail groove 6, the inclined surface in the inclined groove 603 is used to upwardly lift the elastic sheet 503, so as to adjust the expansion and contraction deformation of the elastic sheet 503, the cutter cylinder 7 (the cutter cylinder 7 is a cylinder in the prior art, and a suitable model can be selected by those skilled in the art, which will not be described in detail here) is fixedly connected between the machine body 1 and the output platform 102, the output end of the cutter cylinder 7 is fixedly connected with a shearing cutter 701, the shearing cutter 701 is driven by the cutter cylinder 7 to automatically shear the shaped cultivation groove, the outside of the telescopic cylinder 402 is sleeved with an end head 702, one end of the rail 602 is fixedly connected with the end head 702, the top of the shearing cutter 701 is fixedly connected with a linkage rib 703 between the end head 702, the linkage rib 703 exerts a pulling force on the end head 702 during the shearing of the aluminum foil, so as to horizontally slide the rail 602.

[0044] After the cultivation groove with sufficient length is rolled out, the cutter cylinder 7 drives the shearing cutter 701 to automatically shear the cultivation groove on the output platform 102, during the downward shearing of the shearing cutter 701, the linkage rib 703 exerts a pulling force on the end head 702, so as to horizontally slide the rail 602, the inclined surface in the inclined groove 603 is used to upwardly lift the elastic sheet 503, so as to adjust the contraction deformation of the elastic sheet 503, so as to realize the rotation adjustment of the guide pipe 502.

[0045] Compared with the first embodiment, the smooth guide pipe 502 contacts the conveyed aluminum foil, so as to effectively improve the effect of the crease guide rod 5 in guiding the aluminum foil in a way of reducing friction, when the automatically shearing is performed on the cultivation groove after rolling, the inclined groove 603 on the rail 602 lifts the elastic sheet 503 to contract, the elastic sheet 503 pulls the guide pipe 502 to rotate, the elastic film 504 is rotated to the bottom of the guide pipe 502, the elastic film 504 increases the friction effect with the aluminum foil, so as to improve the static effect of the aluminum foil.

[0046] The above-mentioned embodiments of the present application are not limited to the actual needs, various changes made by those skilled in the art within the scope of knowledge will not deviate from the concept of the present application, and still fall within the protection scope of the present application.

Claims

1. An automatic grow-tray production machine characterized by: Including the body (1), the middle part of the body (1) is rotatably connected with the lower shaft roller (2), the top of the body (1) is movably connected with the upper shaft roller (3), and the upper shaft roller (3) is vertically corresponding with the lower shaft roller (2), both ends of the body (1) are fixedly connected with the input platform (101) and the output platform (102) respectively, and the input platform (101) and the output platform (102) are horizontally corresponding with the lower shaft roller (2); The top of the input platform (101) is fixedly connected with equidistantly arranged guide rollers (103), the guide rollers (103) are inclinedly arranged, and the inclination of the plurality of guide rollers (103) gradually increases in the direction of the lower shaft roller (2), one end of the body (1) close to the input platform (101) is rotatably connected with the turnover frame (4), the bottom of the turnover frame (4) is fixedly connected with crease guide rods (5) at both ends, the crease guide rods (5) correspond to the guide rollers (103), the front ends of the two crease guide rods (5) are fixedly connected with a support bow (401), the bottom of the turnover frame (4) is fixedly connected with a telescopic cylinder (402) in the middle, and a telescopic rod (403) is inserted into the telescopic cylinder (402), one end of the telescopic rod (403) is in abutting connection with the middle part of the support bow (401); The bottom of the crease guide rod (5) is provided with an inner groove (501), the inner walls of the inner groove (501) are rotatably connected with guide tubes (502) at both ends, the guide tubes (502) are made of stainless steel material, the opposite ends of the two guide tubes (502) are fixedly connected with elastic sheets (503), the elastic sheets (503) are arc-shaped, and the elastic sheets (503) are made of spring steel material, the adjacent ends of the two guide tubes (502) are fixedly connected with elastic films (504), and the elastic films (504) are made of wear-resistant rubber material, the inside of the crease guide rod (5) is fixedly connected with a rail groove (6), the elastic film (504) is U-shaped, and the middle part of the elastic film (504) and the bottom of the rail groove (6) are fixedly connected with a lifting belt (601), the top of the rail groove (6) is slidably connected with a rail strip (602), the top of the rail strip (602) is provided with an inclined groove (603), and the inclined groove (603) corresponds to the middle part of the elastic sheet (503).

2. An automatic machine for producing cultivation tanks according to claim 1, characterized in that: The lower shaft roller (2) is arranged in an inner concave trapezoidal shape, and the upper shaft roller (3) is arranged in an outer convex trapezoidal shape.

3. An automatic machine for producing cultivation tanks according to claim 1, characterized in that: Both ends of the upper shaft roller (3) are rotatably connected with lifting blocks (301), and the lifting blocks (301) and the top end of the body (1) are threadedly connected with lifting threaded shafts (302).

4. An automatic machine for producing cultivation tanks according to claim 1, characterized in that: The crease guide rod (5) is arranged in an arc-shaped curve, and the two crease guide rods (5) are arranged in an eight-shaped symmetry about the center line of the telescopic cylinder (402), and the crease guide rod (5) and the support bow (401) are made of elastic rubber material.

5. An automatic machine for producing cultivation tanks according to claim 1, characterized in that: The machine body (1) is fixedly connected with a cutter cylinder (7), the output end of the cutter cylinder (7) is fixedly connected with a shearing cutter (701), the outside of the telescopic cylinder (402) is sleeved with an end head (702), one end of the rail (602) is fixedly connected with the end head (702), and the top of the shearing cutter (701) is fixedly connected with a linkage rib (703) between the end head (702).

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