Greenhouse film side edge reinforcing band jointing device

Abstract

The utility model relates to the technical field of greenhouse film production, in particular to a greenhouse film side edge reinforcing band jointing device which comprises a device body, a first roll shaft set and a second roll shaft set are rotationally installed on the device body, and the first roll shaft set comprises a first driving roll and a first driven roll. The first roller shaft group comprises a first driving roller and a first driven roller which are connected through a first belt, the second roller shaft group comprises a second driving roller and a second driven roller which are connected through a second belt, and electric heaters are symmetrically arranged below the first driven roller and the second driven roller; the first belt and the second belt drive the hole belt and the film to be attached to each other, and the heating module is matched to control the electric heater to heat, so that the hole belt and the film can be bonded together. The heated hole belt and the film can be fully and firmly bonded under the pressure of the compression roller; the cooler is arranged, so that the temperature of the heated hole belt and the film is reduced, and subsequent arrangement is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse film production, in particular to a greenhouse film side edge reinforcing belt joining device. Background Art

[0002] In my country, the technology of using vegetable greenhouses to grow vegetables has become very popular in various places. Greenhouse planting can more effectively manage the planting of various crops and improve the prevention of pests and diseases and the impact of weather. Therefore, the number of vegetable greenhouses used is large, resulting in a large amount of film used in vegetable greenhouses. However, when using the film for vegetable greenhouses, the edge of the film and the perforated belt must be bonded first, and then holes are punched on the bonded edge to pass the rope, and the film is pulled flat, tightened and fixed to the greenhouse frame by locking and fixing the rope on the edge.

[0003] The edges and holes of the artificial film used in the prior art are well bonded, which takes up a lot of manpower during the busy farming season, has low work efficiency, and easily tires the operators. Summary of the invention

[0004] The technical problem to be solved by the utility model is to design a greenhouse film side reinforcement belt joining device.

[0005] To solve the above technical problems, the utility model provides a greenhouse film side reinforcement belt joining device, which includes a device main body, and its specific structure is that a first roller group is rotatably installed on the device main body, and a second roller group symmetrically arranged with the first roller group is rotatably installed on the right side of the first roller group, and the first roller group and the second roller group rotate in opposite directions, and the first roller group includes a first active roller and a first driven roller, and the first active roller and the first driven roller are connected by a first belt, and the second roller group includes a second active roller and a second driven roller, and the second active roller and the second driven roller are connected by a second belt, and electric heaters are symmetrically arranged below the first driven roller and the second driven roller, and the two electric heaters are respectively located above the first active roller and the second active roller.

[0006] Preferably, two electric heaters are respectively arranged on the inner sides of the first belt and the second belt, and both electric heaters are connected to the heating module. The heating module controls the heating of the electric heaters so that the hole belt and the film can be bonded together.

[0007] Preferably, two symmetrically arranged pressure rollers and two coolers are installed in sequence from top to bottom below the two electric heaters, and the two pressure rollers and the two coolers are respectively arranged on the inner sides of the first belt and the second belt, and the two pressure rollers and the two coolers are respectively located above the first active roller and the second active roller. The heated porous belt and the film are subjected to the pressure from the pressure rollers so that they can be fully and firmly bonded; the setting of the cooler reduces the temperature of the heated porous belt and the film, thereby facilitating subsequent sorting.

[0008] Preferably, a water tank is installed on the main body of the device, and both coolers are connected to the water tank through a water outlet pipe. A water pump connected to the water outlet pipe and the water inlet pipe is installed in the water tank, and a cooling fan is installed on the rear side of the water tank. Through the setting of the water tank, the cooler can circulate water to ensure the cooling effect, and the cooling fan can continuously dissipate heat from the water tank.

[0009] Preferably, the first active roller and the second active roller are respectively connected to the first motor and the second motor in driving connection, and the first motor and the second motor rotate in opposite directions. The opposite rotation of the first motor and the second motor can respectively drive the first active roller and the second active roller to rotate in opposite directions, thereby driving the perforated belt and the film to rotate in opposite directions to facilitate bonding of the two.

[0010] Preferably, a transverse slide groove opening downward in the left-right direction is fixedly installed under the main body of the device, a first lead screw is installed along the length direction of the transverse slide groove, a first support plate is installed at the left end of the transverse slide groove, the left end of the first lead screw is rotatably installed on the first support plate, a first slider is slidably installed on the first lead screw, and the transverse slide groove is moved left and right relative to the first slider by rotating the first lead screw, thereby realizing the movement of the main body of the device in the left and right directions.

[0011] Preferably, a groove is provided at the bottom of the first slider along the front-to-back direction, a second slider is slidably installed in the groove, a vertical slide groove is provided in the second slider along the front-to-back direction, a third slider is installed in the groove, the third slider is slidably arranged in the vertical slide groove, a second lead screw is installed on the third slider along the front-to-back direction, a second support plate is installed at the rear end of the vertical slide groove, the rear end of the second lead screw is rotatably installed on the second support plate, the groove is moved forward and backward relative to the second slider by rotating the second lead screw, thereby realizing the movement of the device body in the front-to-back direction.

[0012] Preferably, handles are installed at the right end of the first screw and the front end of the second screw, and handles are installed on both handles. The handles are arranged to realize the rotation of the two screws, and the handles can be easily rotated by using the handles.

[0013] In summary, the beneficial effects of the present invention are:

[0014] The first belt and the second belt drive the hole belt and the film to fit each other, and the heating module controls the electric heater to heat so that the hole belt and the film can be bonded together. The heated hole belt and the film are subjected to pressure from the pressure roller so that they can be fully and firmly bonded; the setting of the cooler reduces the temperature of the heated hole belt and the film, which is convenient for subsequent finishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0016] Figure 1 It is a front view of a greenhouse film side reinforcement belt joint device;

[0017] Figure 2 This is an axonometric diagram of a greenhouse film side reinforcement belt joint device;

[0018] Figure 3 It is a partial axonometric diagram of a greenhouse film side reinforcement belt joint device from the first perspective;

[0019] Figure 4 It is a partial axonometric diagram of a greenhouse film side reinforcement belt joint device from a second perspective;

[0020] Figure 5 The figure is a rear view of a greenhouse film side reinforcement band joining device.

[0021] In the figure: 1-device body; 10-first active roller; 11-first driven roller; 12-first belt; 13-second active roller; 14-second driven roller; 15; second belt; 20-electric heater; 21-heating module; 30-pressing roller; 31-cooler; 40-water tank; 41-water outlet pipe; 42-cooling fan; 50-first motor; 51-second motor; 60-horizontal slide; 61-first lead screw; 62-first support plate; 63-first slider; 70-groove; 71-second slider; 72-vertical slide; 73-third slider; 74-second lead screw; 75-second support plate; 80-handle; 81-handle. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the feature. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] The following is a description of preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0027] See attached Figure 1-5 The utility model discloses a greenhouse film side reinforcement belt joining device, the structure includes a device body 1, a first roller group is rotatably installed on the device body 1, a second roller group symmetrically arranged with the first roller group is rotatably installed on the right side of the first roller group, the first roller group and the second roller group rotate in opposite directions, the first roller group includes a first active roller 10 and a first driven roller 11, the first active roller 10 and the first driven roller 11 are connected by a first belt 12, the second roller group includes a second active roller 13 and a second driven roller 14, the second active roller 13 and the second driven roller 14 are connected by a first belt 12 ... The driven roller 14 is connected through the second belt 15, and electric heaters 20 are symmetrically arranged under the first driven roller 11 and the second driven roller 14. The two electric heaters 20 are respectively located above the first active roller 10 and the second active roller 13. The two electric heaters 20 are respectively arranged on the inner sides of the first belt 12 and the second belt 15 and are both connected to the heating module 21. The inner side here refers to that one electric heater 20 is located in the first belt 12 and close to the right side of the first belt 12, and the other electric heater 20 is located in the second belt 15 and close to the left side of the second belt 15.

[0028] As a further explanation of the present embodiment, two symmetrically arranged pressure rollers 30 and two coolers 31 are respectively installed below the two electric heaters 20 from top to bottom. The two pressure rollers 30 and the two coolers 31 are respectively arranged on the inner sides of the first belt 12 and the second belt 15. The two pressure rollers 30 and the two coolers 31 are respectively located above the first active roller 10 and the second active roller 13. The inner side here refers to a pressure roller 30 and a cooler 31 located in the first belt 12 and close to the right side of the first belt 12, and the other pressure roller 30 and a cooler 31 are located in the second belt 15 and close to the left side of the second belt 15.

[0029] As a further explanation of this embodiment, a water tank 40 is installed on the device body 1, and both coolers 31 are connected to the water tank 40 through a water outlet pipe 41. A water pump connecting the water outlet pipe 41 and the water inlet pipe is installed in the water tank 40, and a cooling fan 42 is installed on the rear side of the water tank 40, wherein multiple cooling fans 42 can be provided to improve the heat dissipation effect.

[0030] As a further explanation of this embodiment, the first active roller 10 and the second active roller 13 are respectively connected to the first motor 50 and the second motor 51 in transmission, and the first motor 50 and the second motor 51 rotate in opposite directions.

[0031] As a further explanation of this embodiment, a transverse slide groove 60 opening downward in the left-right direction is fixedly installed below the device body 1, a first screw 61 is installed along the length direction of the transverse slide groove 60, a first support plate 62 is installed at the left end of the transverse slide groove 60, the left end of the first screw 61 is rotatably installed on the first support plate 62, and a first slider 63 is slidably installed on the first screw 61.

[0032] As a further explanation of the present embodiment, a groove 70 is provided at the bottom of the first slider 63 along the front-to-back direction, a second slider 71 is slidably installed in the groove 70, a vertical slide groove 72 is provided in the second slider 71 along the front-to-back direction, a third slider 73 is installed in the groove 70, the third slider 73 is slidably set in the vertical slide groove 72, a second lead screw 74 is installed on the third slider 73 along the front-to-back direction, a second support plate 75 is installed at the rear end of the vertical slide groove 72, and the rear end of the second lead screw 74 is rotatably installed on the second support plate 75.

[0033] As a further explanation of this embodiment, a handle 80 is installed at the right end of the first screw 61 and the front end of the second screw 74, and a handle 81 is installed on both handles 80.

[0034] The working principle of the utility model is as follows: when using the device, first turn on the first motor 50 and the second motor 51, the first motor 50 controls the first active roller 10 to rotate clockwise, the first active roller 10 and the first driven roller 11 are connected by the first belt 12, so that the first active roller 10 can drive the first driven roller 11 to rotate clockwise, the second motor 51 controls the second active roller 13 to rotate counterclockwise, the second active roller 13 and the second driven roller 14 are connected by the second belt 15, so that the second active roller 13 can drive the second driven roller 14 to rotate counterclockwise, and then place one end of the hole belt on the top of the first belt 12 to let it rotate along the first belt 1 2, place one end of the film on the top of the second belt 15 and let it rotate along the second belt 15. During the rotation process, the hole belt and the film fit each other. When moving downward through the two electric heaters 20, one electric heater 20 is located on the left side of the hole belt and the other electric heater 20 is located on the right side of the film. The two electric heaters 20 will bond the hole belt and the film together. When moving downward through the two pressure rollers 30, the two pressure rollers 30 will apply pressure to make the combination of the two more firm. When moving downward through the two coolers 31, the two coolers 31 will cool the hole belt and the film to facilitate subsequent sorting and storage. At this point, the connection between the hole belt and the film can be completed. During the entire movement process, the first lead screw 61 can be rotated to make the horizontal slide 60 move left and right relative to the first slider 63, so as to realize the movement of the device in the left and right direction; the second lead screw 74 can be rotated to make the groove 70 move forward and backward relative to the second slider 71, so as to realize the movement of the device in the front and back direction.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, multiple improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A greenhouse film side reinforcement band joining device, comprising a device body (1), characterized in that: A first roller group is rotatably mounted on the device body (1), a second roller group is rotatably mounted on the right side of the first roller group, the first roller group comprises a first active roller (10) and a first driven roller (11), the first active roller (10) and the first driven roller (11) are connected via a first belt (12), the second roller group comprises a second active roller (13) and a second driven roller (14), the second active roller (13) and the second driven roller (14) are connected via a second belt (15), electric heaters (20) are symmetrically arranged below the first driven roller (11) and the second driven roller (14), and the two electric heaters (20) are respectively located above the first active roller (10) and the second active roller (13).

2. The greenhouse film side reinforcement band joining device according to claim 1, characterized in that: The two electric heaters (20) are respectively arranged on the inner sides of the first belt (12) and the second belt (15), and the two electric heaters (20) are both connected to the heating module (21).

3. The greenhouse film side reinforcement band joining device according to claim 2, characterized in that: Two pressure rollers (30) and two coolers (31) are symmetrically arranged in order from top to bottom below the two electric heaters (20); the two pressure rollers (30) and the two coolers (31) are respectively arranged on the inner side of the first belt (12) and the second belt (15); the two pressure rollers (30) and the two coolers (31) are respectively located above the first active roller (10) and the second active roller (13).

4. The greenhouse film side reinforcement band joining device according to claim 3, characterized in that: A water tank (40) is installed on the device body (1), and both coolers (31) are connected to the water tank (40) through a water outlet pipe (41). A water pump connected to the water outlet pipe (41) and the water inlet pipe is installed in the water tank (40), and a cooling fan (42) is installed on the rear side of the water tank (40).

5. The greenhouse film side reinforcement band joining device according to claim 1, characterized in that: The first active roller (10) and the second active roller (13) are respectively connected to the first motor (50) and the second motor (51) in a transmission manner, and the first motor (50) and the second motor (51) rotate in opposite directions.

6. The greenhouse film side reinforcement band joining device according to claim 1, characterized in that A transverse slide groove (60) is fixedly installed below the device body (1), and a first screw (61) is installed on the transverse slide groove (60) along the length direction. A first support plate (62) is installed on the left end of the transverse slide groove (60), and the left end of the first screw (61) is rotatably installed on the first support plate (62), and a first slider (63) is slidably installed on the first screw (61).

7. The greenhouse film side reinforcement band joining device according to claim 6, characterized in that: A groove (70) is provided at the bottom of the first slider (63) along the front-rear direction, a second slider (71) is slidably installed in the groove (70), a vertical slide groove (72) is provided in the second slider (71), a third slider (73) is installed in the groove (70), the third slider (73) is slidably arranged in the vertical slide groove (72), a second lead screw (74) is installed on the third slider (73), a second support plate (75) is installed at the rear end of the vertical slide groove (72), and the rear end of the second lead screw (74) is rotatably installed on the second support plate (75).

8. The greenhouse film side reinforcement band joining device according to claim 7, characterized in that: A handle (80) is installed at the right end of the first screw (61) and the front end of the second screw (74), and a grip (81) is installed on both handles (80).

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