Micro-spraying hose production device with traction mechanism

Abstract

The utility model discloses a micro-spraying hose production device with a traction mechanism, which comprises a machine body, a guide roller fixedly connected to the corner of one side of the upper end of the machine body, a base fixedly connected to the other side of the upper end of the machine body, a mounting seat fixedly connected to the upper end of the base, a motor fixedly connected to one side of the mounting seat, and a wind-up roller rotationally connected to the mounting seat. One end of the winding roller is fixedly connected with the output end of the motor; an extension plate is movably inserted into one side of the base, a plurality of groups of positioning holes are formed in the upper end of the extension plate, a positioning mechanism is arranged at the bottom end of the extension plate, the upper end of the extension plate is fixedly connected with a bottom plate through a connecting block, and the bottom end of the bottom plate is fixedly connected with a pull block. When the micro-spraying belt is loosened in the winding process, the supporting roller can drive the micro-spraying belt to ascend through the acting force of the second spring, so that the micro-spraying belt is still in a tightening device, and then the winding effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to a micro-spray belt production device with a traction mechanism, belonging to the technical field of micro-spray belt production devices. Background Technique

[0002] The micro-spray belt is a new type of micro-irrigation equipment, also known as "spray irrigation belt", "micro-spray belt", "water spray belt", "spray water pipe", "porous hose", etc.; the working principle is to send water to the field through a water delivery pipe and a micro-spray pipe belt under pressure, and through the water outlet holes on the micro-spray belt, under the action of gravity and air resistance, a fine rain-like spraying effect is formed; the water outlet holes of the micro-spray belt are mostly arranged in a multi-hole grouping manner, arranged at a certain distance and in a certain pattern, such as: inclined five holes, inclined three-way, horizontal three holes, left and right holes and no holes, etc., and the water outlet holes generally adopt mechanical drilling, starting punching and laser punching, and the hole shape is circular.

[0003] During the production and processing of the micro-spray belt, in order to facilitate the neat storage and bundling of the micro-spray belt, a traction device is usually arranged on one side of the production body, and the micro-spray belt is centrally wound on the winding roller through the traction device, so as to facilitate the neat storage of the micro-spray belt and subsequent transportation. However, the current traction winding device only has a winding function. When the micro-spray belt is not in a tight state due to an accident during the winding process, the micro-spray belt cannot be tightly wound on the winding roller, which will affect the overall winding effect and also affect the appearance. In addition, once a part of the micro-spray belt is not flattened and protrudes during the winding process, wrinkles are likely to occur during winding, which will easily affect the service life and performance of the micro-spray belt. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a micro-spray belt production device with a traction mechanism to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A micro-spray belt production device with a traction mechanism, including a body, one side corner of the upper end of the body is fixedly connected with a guide roller, the other side of the upper end of the body is fixedly connected with a base, the upper end of the base is fixedly connected with a mounting seat, one side of the mounting seat is fixedly connected with a motor, a winding roller is rotatably connected to the mounting seat, and one end of the winding roller is fixedly connected with the output end of the motor; an extension plate is movably inserted on one side of the base, a plurality of groups of positioning holes are arranged on the upper end of the extension plate, a positioning mechanism is arranged at the bottom end of the extension plate, the upper end of the extension plate is fixedly connected with a bottom plate through a connecting block, a pulling block is fixedly connected to the bottom end of the bottom plate, an elastic mechanism is arranged on the upper end of the bottom plate, two vertical plates are fixedly connected to both sides of the elastic mechanism, guide grooves are arranged inside the four vertical plates, guide blocks are slidably connected in the four guide grooves, and an auxiliary mechanism is arranged between the four vertical plates.

[0006] Preferably, the auxiliary mechanism includes two side plates, a pressing roller, two pushing blocks, a supporting roller, two supporting rods, two first springs, a mounting rod and two side ports. Both sides of the two side plates are fixedly connected to the corresponding guide blocks. Both bottom ends of the two side plates are fixedly connected with pushing blocks. Side ports are provided on the side walls of the two side plates. Supporting rods are fixedly connected in the two side ports. The two ends of the mounting rod are movably sleeved on the two supporting rods respectively. First springs are fixedly connected between the upper end of the mounting rod and the top walls of the two side ports respectively. The two first springs are respectively sleeved around the two supporting rods. A pressing roller is rotatably connected to the outside of the mounting rod. A supporting roller is arranged at the bottom end of the pressing roller. The two ends of the supporting roller are respectively rotatably connected to the two side plates. The supporting roller and the pressing roller both correspond to the guide roller.

[0007] Preferably, the positioning mechanism includes a mounting plate, a plurality of positioning columns, a plurality of telescopic rods and a plurality of compression springs. The mounting plate is located at the bottom end of the extension plate. A plurality of telescopic rods and a plurality of compression springs are fixedly connected between the bottom end of the mounting plate and the machine body. The plurality of compression springs are respectively sleeved around the plurality of telescopic rods. A plurality of positioning columns are fixedly connected to the upper end of the mounting plate. The plurality of positioning columns are all movably inserted into the corresponding positioning holes.

[0008] Preferably, the elastic mechanism includes two stress blocks, two moving blocks, two fixed rods, two second springs and an opening. The opening is formed in the upper end of the bottom plate. Two fixed rods are fixedly arranged in parallel in the opening. The bottom ends of the moving blocks are movably sleeved on the two fixed rods respectively. Stress blocks are fixedly connected to the upper ends of the two moving blocks respectively. The two stress blocks respectively correspond to the two pushing blocks. Two second springs are fixedly connected between the two moving blocks. The two second springs are respectively sleeved around the two fixed rods.

[0009] Preferably, the two stress blocks and the two pushing blocks are both in the shape of a right trapezoid that match each other, and the inclined surfaces of the two stress blocks are respectively attached to the inclined surfaces of the two pushing blocks.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: due to the acting force of the second spring, the supporting roller is closely attached to the bottom end of the micro-spraying belt. When the micro-spraying belt is slack during the winding process, the supporting roller will rise under the acting force of the second spring, thereby driving the micro-spraying belt to rise, so that the micro-spraying belt is still in a tight state, thus ensuring the winding effect. At the same time, the supporting roller and the pressing roller are used to squeeze the micro-spraying belt, so that the micro-spraying belt is in a flat state, thereby further facilitating the winding by the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a partial structural diagram of the present utility model;

[0013] Figure 3 Schematic diagram of the auxiliary mechanism structure of the present utility model;

[0014] Figure 4 Schematic diagram of the positioning mechanism structure of the present utility model;

[0015] Figure 5 Schematic diagram of the connection structure of the push block and the force-bearing block of the present utility model.

[0016] In the figure: 1, body; 2, guide roller; 3, base; 4, mounting seat; 5, motor; 6, winding roller; 7, positioning mechanism; 71, mounting plate; 72, positioning column; 73, telescopic rod; 74, compression spring; 8, elastic mechanism; 81, force-bearing block; 82, moving block; 83, fixed rod; 84, second spring; 85, opening; 9, auxiliary mechanism; 91, side plate; 92, pressure roller; 93, push block; 94, support roller; 95, support rod; 96, first spring; 97, mounting rod; 98, side opening; 10, bottom plate; 11, vertical plate; 12, extension plate; 13, positioning hole; 14, connecting block; 15, guide block; 16, guide groove; 17, pulling block. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-5, the present utility model provides a technical solution: a micro-spray belt production device with a traction mechanism, including a machine body 1. One side corner at the upper end of the machine body 1 is fixedly connected with a guide roller 2, and the other side of the upper end of the machine body 1 is fixedly connected with a base 3. The upper end of the base 3 is fixedly connected with a mounting seat 4. One side of the mounting seat 4 is fixedly connected with a motor 5, and a winding roller 6 is rotatably connected to the mounting seat 4. One end of the winding roller 6 is fixedly connected with the output end of the motor 5; An extension plate 12 is movably inserted on one side of the base 3. There are several groups of positioning holes 13 on the upper end of the extension plate 12, and a positioning mechanism 7 is provided at the bottom end of the extension plate 12. The upper end of the extension plate 12 is fixedly connected with a bottom plate 10 through a connecting block 14. A pulling block 17 is fixedly connected to the bottom end of the bottom plate 10. An elastic mechanism 8 is provided on the upper end of the bottom plate 10. Two vertical plates 11 are fixedly connected to both sides of the elastic mechanism 8. Guide grooves 16 are provided inside the four vertical plates 11, and guide blocks 15 are slidably connected to the four guide grooves 16. An auxiliary mechanism 9 is provided between the four vertical plates 11. Through the action of the second spring 84, the support roller 94 is tightly attached to the bottom end of the micro-spray belt. When the micro-spray belt shows a slack phenomenon during the winding process, the support roller 94 will drive the micro-spray belt to rise through the action of the second spring 84, so that the micro-spray belt is still in a taut state, thereby ensuring the winding effect; At the same time, the micro-spray belt is squeezed by the support roller 94 and the pressure roller 92, so that the micro-spray belt is in a flat state, which further facilitates the winding roller 6 and the winding.

[0019] The auxiliary mechanism 9 includes two side plates 91, a pressing roller 92, two pushing blocks 93, a supporting roller 94, two support rods 95, two first springs 96, a mounting rod 97 and two side openings 98. Both sides of the two side plates 91 are fixedly connected to the corresponding guide blocks 15. The bottom ends of the two side plates 91 are both fixedly connected with pushing blocks 93. Side openings 98 are provided on the side walls of the two side plates 91. Support rods 95 are fixedly connected in the two side openings 98. The two ends of the mounting rod 97 are movably sleeved on the two support rods 95 respectively. A first spring 96 is fixedly connected between the upper end of the mounting rod 97 and the top walls of the two side openings 98. The two first springs 96 are respectively sleeved on the peripheries of the two support rods 95. A pressing roller 92 is rotatably connected to the outside of the mounting rod 97. A supporting roller 94 is arranged at the bottom end of the pressing roller 92. The two ends of the supporting roller 94 are respectively rotatably connected to the two side plates 91. The supporting roller 94 and the pressing roller 92 both correspond to the guide roller 2. The microspray belt is located between the supporting roller 94 and the pressing roller 92. Affected by the thickness of the microspray belt itself, the pressing roller 92 will move upward, thereby squeezing the first spring 96. The pressing roller 92 is in close fit with the upper end of the microspray belt under the action of the first spring 96. The microspray belt is squeezed by the supporting roller 94 and the pressing roller 92 to make the microspray belt in a flat state, so as to facilitate winding by the winding roller 6; The positioning mechanism 7 includes a mounting plate 71, a plurality of positioning columns 72, a plurality of telescopic rods 73 and a plurality of compression springs 74. The mounting plate 71 is located at the bottom end of the extension plate 12. A plurality of telescopic rods 73 and a plurality of compression springs 74 are fixedly connected between the bottom end of the mounting plate 71 and the machine body 1. The plurality of compression springs 74 are respectively sleeved on the peripheries of the plurality of telescopic rods 73. A plurality of positioning columns 72 are fixedly connected to the upper end of the mounting plate 71. The plurality of positioning columns 72 are all movably inserted into the corresponding positioning holes 13. When the mounting plate 71 is pressed down, the mounting plate 71 will squeeze the compression springs 74 when it moves downward. When the positioning columns 72 are completely separated from the positioning holes 13, the bottom plate 10 can be pulled outwards. The bottom plate 10 drives the extension plate 12 to extend out in the base 3, so as to adjust the positions of the supporting roller 94 and the pressing roller 92, so as to adjust the supporting position of the microspray belt;The elastic mechanism 8 includes two force-receiving blocks 81, two moving blocks 82, two fixed rods 83, two second springs 84, and an opening 85. The opening 85 is formed at the upper end of the bottom plate 10. Two fixed rods 83 are fixedly arranged in parallel within the opening 85. The bottom ends of the moving blocks 82 are movably sleeved on the two fixed rods 83. The upper ends of the two moving blocks 82 are fixedly connected to the force-receiving blocks 81 respectively. The two force-receiving blocks 81 correspond to the two pushing blocks 93 respectively. Two second springs 84 are fixedly connected between the two moving blocks 82. The two second springs 84 are respectively sleeved around the two fixed rods 83. When the micro-spray belt is being wound up, it will press down on the support roller 94. When the support roller 94 is subjected to pressure, it will drive the two side plates 91 and the two pushing blocks 93 to move downward. When the two pushing blocks 93 move downward, since the pushing blocks 93 and the force-receiving blocks 81 are provided in a mutually adapted right trapezoidal shape, during the downward movement of the two pushing blocks 93, they will push the two force-receiving blocks 81. The two force-receiving blocks 81 will move toward each other under the action of force and will squeeze the two second springs 84. The support roller 94 is in close contact with the bottom end of the micro-spray belt through the acting force of the second spring 84. When the micro-spray belt shows a slack phenomenon during the winding process, the support roller 94 will rise under the acting force of the second spring 84, thereby driving the micro-spray belt to rise, so that the micro-spray belt remains in a taut state, thus ensuring the winding effect. The two force-receiving blocks 81 and the two pushing blocks 93 are both provided in a mutually adapted right trapezoidal shape. The inclined surfaces of the two force-receiving blocks 81 are respectively in contact with the inclined surfaces of the two pushing blocks 93, ensuring that when the pushing blocks 93 move downward, they will push the two pushing blocks 93 to move toward each other.;

[0020] Specifically, when the utility model is in use, the micro-spray belt processed by the machine body 1 is wound around the winding roller 6 through the guide roller 2. The micro-spray belt sequentially passes through the upper end of the guide roller 2, the gap between the pressure roller 92 and the support roller 94, and the bottom end of the winding roller 6. When the motor 5 drives the winding roller 6 to rotate to wind the micro-spray belt, the horizontal height of the upper end of the support roller 94 is greater than the horizontal height of the bottom end of the winding roller 6. When the micro-spray belt is being wound, it will press down the support roller 94. When the support roller 94 is subjected to pressure, it will drive the two side plates 91 and the two push blocks 93 to move downward. When the two push blocks 93 move downward, since the push blocks 93 and the force-receiving blocks 81 are arranged in a mutually adapted right trapezoidal shape, the two push blocks 93 will push the two force-receiving blocks 81 during the downward movement. The two force-receiving blocks 81 will move toward each other under the force and squeeze the two second springs 84. The support roller 94 is in close contact with the bottom end of the micro-spray belt through the action of the second springs 84. When the micro-spray belt shows a slack phenomenon during the winding process, the support roller 94 will rise through the action of the second springs 84, thereby driving the micro-spray belt to rise, so that the micro-spray belt is still in a taut state, thus ensuring the winding effect; the micro-spray belt is located between the support roller 94 and the pressure roller 92. Affected by the thickness of the micro-spray belt itself, the pressure roller 92 will move upward, thereby squeezing the first spring 96. The pressure roller 92 is in close contact with the upper end of the micro-spray belt through the action of the first spring 96. The support roller 94 and the pressure roller 92 are used to squeeze the micro-spray belt to make the micro-spray belt in a flat state, so as to facilitate winding by the winding roller 6; during actual use, the mounting plate 71 can also be pressed down. When the mounting plate 71 moves downward, it will squeeze the compression spring 74. When the positioning post 72 is completely separated from the positioning hole 13, the bottom plate 10 can be pulled outwards. The bottom plate 10 drives the extension plate 12 to extend out in the base 3, so as to adjust the positions of the support roller 94 and the pressure roller 92, so as to adjust the support position of the micro-spray belt.

[0021] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A micro-spray tape production device with a traction mechanism, comprising a body (1), characterized in that: A guide roller (2) is fixedly connected to a corner of one side of the upper end of the machine body (1); a base (3) is fixedly connected to the other side of the upper end of the machine body (1); a mounting seat (4) is fixedly connected to the upper end of the base (3); a motor (5) is fixedly connected to one side of the mounting seat (4); a winding roller (6) is rotatably connected to the mounting seat (4); one end of the winding roller (6) is fixedly connected to the output end of the motor (5); an extension plate (12) is movably inserted into one side of the base (3); a plurality of positioning holes (13) are provided at the upper end of the extension plate (12); and the extension plate (12) is provided with a plurality of positioning holes (13). A positioning mechanism (7) is provided at the bottom end of the plate (12); the upper end of the extension plate (12) is fixedly connected to the bottom plate (10) via a connecting block (14); the bottom end of the bottom plate (10) is fixedly connected to a pulling block (17); an elastic mechanism (8) is provided at the upper end of the bottom plate (10); two vertical plates (11) are fixedly connected to both sides of the elastic mechanism (8); guide grooves (16) are provided on the inner sides of the four vertical plates (11); guide blocks (15) are slidably connected in the four guide grooves (16); and auxiliary mechanisms (9) are provided between the four vertical plates (11).

2. A micro-spray tape production device with a traction mechanism according to claim 1, characterized in that: The auxiliary mechanism (9) comprises two side plates (91), a pressure roller (92), two push blocks (93), a support roller (94), two support rods (95), two first springs (96), a mounting rod (97) and two side openings (98); both sides of the two side plates (91) are fixedly connected to the corresponding guide blocks (15); the bottom ends of the two side plates (91) are fixedly connected to the push blocks (93); the side walls of the two side plates (91) are provided with side openings (98); the support rods (95) are fixedly connected inside the two side openings (98); the mounting rods The two ends of the mounting rod (97) are respectively movably connected to the two support rods (95); a first spring (96) is fixedly connected between the upper end of the mounting rod (97) and the top walls of the two side openings (98); the two first springs (96) are respectively sleeved on the outer peripheries of the two support rods (95); a pressure roller (92) is rotatably connected to the outer side of the mounting rod (97); a supporting roller (94) is provided at the bottom end of the pressure roller (92); the two ends of the supporting roller (94) are respectively rotatably connected to the two side plates (91); the supporting roller (94) and the pressure roller (92) both correspond to the guide roller (2).

3. The micro-spray tape production device with a traction mechanism according to claim 1 is characterized in that: The positioning mechanism (7) comprises a mounting plate (71), a plurality of positioning columns (72), a plurality of telescopic rods (73) and a plurality of compression springs (74); the mounting plate (71) is located at the bottom end of the extension plate (12); a plurality of telescopic rods (73) and a plurality of compression springs (74) are fixedly connected between the bottom end of the mounting plate (71) and the machine body (1); the plurality of compression springs (74) are respectively sleeved around the peripheries of the plurality of telescopic rods (73); the upper end of the mounting plate (71) is fixedly connected to a plurality of positioning columns (72); the plurality of positioning columns (72) are movably inserted into corresponding positioning holes (13).

4. The micro-spray tape production device with a traction mechanism according to claim 1 is characterized in that: The elastic mechanism (8) comprises two force-bearing blocks (81), two moving blocks (82), two fixed rods (83), two second springs (84) and an opening (85). The opening (85) is formed at the upper end of the bottom plate (10). Two fixed rods (83) are fixed in parallel in the opening (85). The bottom ends of the moving blocks (82) are movably sleeved with the two fixed rods (83). The upper ends of the two moving blocks (82) are fixedly connected with the force-bearing blocks (81). The two force-bearing blocks (81) correspond to the two push blocks (93) respectively. Two second springs (84) are fixedly connected between the two moving blocks (82). The two second springs (84) are sleeved on the outer peripheries of the two fixed rods (83) respectively.

5. A micro-spray tape production device with a traction mechanism according to claim 4, characterized in that: The two force-bearing blocks (81) and the two push blocks (93) are both configured to be in a matching right-angled trapezoidal shape, and the inclined surfaces of the two force-bearing blocks (81) are respectively fitted with the inclined surfaces of the two push blocks (93).

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