Flattening device for winding wing micro-spraying hose

Abstract

The flattening device comprises a machine frame and a flattening mechanism installed on the machine frame, and the flattening mechanism comprises an upper roller, a lower roller located below the upper roller and an adjusting piece capable of adjusting the horizontal distance between the upper roller and the lower roller. And the micro-spraying belt is wound behind the upper roller from the top of the upper roller, then is wound in front of the lower roller and is wound out from the bottom of the lower roller. According to the utility model, flattening treatment is carried out before winding, so that the problem of uneven winding during winding of the micro-spraying hose is avoided, the winding is more orderly and more attractive, and the winding quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro -spray tape production technical field especially relates to be used for winglet micro -spray tape winding flat device. BACKGROUND

[0002] Micro -spray tape is a water -saving equipment for farmland water saving irrigation, and the winglet type micro -spray tape is the winglet that forms in its one side or both sides edge forming winglet when micro -spray tape production, punches at the winglet to facilitate micro -spray tape suspension use. Micro -spray tape needs to be wound after production and then be delivered, and the micro -spray tape after forming, cooling, punching is directly conveyed to the winding machine and is wound, because the side of winglet micro -spray tape is the winglet that double -layer band body is pressed together, the hardness of winglet and band body is different, if not carrying out flat processing before winding, winglet micro -spray tape is easy to appear the problem of uneven winding when winding, makes winding disorderly, influences winding quality. Therefore, an urgent need exists for a winglet micro -spray tape winding flat device that flattens the winglet micro -spray tape before winding to enhance the flatness of the winding. SUMMARY

[0003] The utility model provides winglet micro -spray tape winding flat device in view of prior art's insufficient.

[0004] The utility model is through following technical scheme realizes, provides winglet micro -spray tape winding flat device, including frame, install flat mechanism on the frame, the flat mechanism includes upper roller, be located the lower roller of upper roller below and the adjusting piece of the horizontal distance of adjustable upper roller and lower roller, and micro -spray tape is from the upper roller top and is wound to the upper roller rear and then is wound to the lower roller front and is wound from the lower roller bottom.

[0005] Preferably, the two ends of the upper roller are rotatably installed in the upper mounting seat, and the two ends of the lower roller are rotatably installed in the lower mounting seat.

[0006] Preferably, the upper adjusting piece and the lower adjusting piece are symmetrically arranged in two groups, each upper adjusting piece is connected with one upper mounting seat, and the two ends of the upper roller are adjusted by the two groups of upper adjusting pieces; each lower adjusting piece is connected with one lower mounting seat, and the two ends of the lower roller are adjusted by the two groups of lower adjusting pieces.

[0007] Preferably, each upper adjusting member comprises an upper mounting plate fixed to the frame, an upper long hole is arranged on the upper mounting plate, upper slides are arranged on both sides of the upper long hole, the upper roller end penetrates the upper long hole and the upper mounting seat is installed in the two upper slides and can move along the upper slides, the upper mounting seat is fixed to one end of the upper transverse screw, the other end of the upper transverse screw penetrates the upper fixed plate and is connected with the upper fixed nut, the upper fixed plate is fixed to the upper mounting plate, and the upper fixed nut is two and is located on both sides of the upper fixed plate.

[0008] Preferably, each lower adjusting member comprises a lower mounting plate fixed to the frame, a lower long hole is arranged on the lower mounting plate, lower slides are arranged on both sides of the lower long hole, the lower roller end penetrates the lower long hole and the lower mounting seat is installed in the two lower slides and can move along the lower slides, the lower mounting seat is fixed to one end of the lower transverse screw, the other end of the lower transverse screw penetrates the lower fixed plate and is connected with the lower fixed nut, the lower fixed plate is fixed to the lower mounting plate, and the lower fixed nut is two and is located on both sides of the lower fixed plate. The position of the lower roller is adjusted by adjusting the position of the two lower fixed nuts, and the two ends of the lower roller are adjusted by the two lower adjusting members. According to the working requirement (the thickness of the micro-spraying belt), the positions of the upper roller or the lower roller are adjusted, so that the flattening work of different types of micro-spraying belts is better applied.

[0009] Preferably, in order to achieve better flattening effect, a flattening mechanism is installed on the frame in front of the flattening mechanism.

[0010] Preferably, the flattening mechanism comprises lower connecting arms fixed to the frame and upper connecting arms located above the lower connecting arms, the lower connecting arms and the upper connecting arms are symmetrically arranged in two, the upper connecting arms and the lower connecting arms are one-to-one corresponding in up-down direction, a plurality of carrier rollers are rotatably connected between the two lower connecting arms, and a plurality of compression rollers are rotatably connected between the two upper connecting arms, and the carrier rollers and the compression rollers are one-to-one corresponding in up-down direction.

[0011] Preferably, the upper connecting arms and the lower connecting arms corresponding in up-down direction are connected by support members respectively, each group of support members comprises a support rod hinged to the top end of the upper connecting arm and a support screw fixed to the lower end of the support rod, the lower end of the support screw penetrates the lower connecting arm and is locked with the lower connecting arm through a locking nut, and the locking nut is two and is located above and below the lower connecting arm respectively.

[0012] Preferably, the rear end of each lower connecting arm is fixedly installed with a supporting spring, the upper connecting arm is supported on the supporting spring, a vertical rod is fixed on each lower connecting arm, a horizontal rod is fixed between the two vertical rods, a limiting screw rod for limiting the lower connecting arm is penetrated through the horizontal rod, limiting nuts are connected to the limiting screw rods above and below the horizontal rod respectively, the limiting screw rod is fixed by the two limiting nuts, so that the limiting screw rod limits the upper connecting arm.

[0013] Preferably, the limiting screw rod is two, and the lower ends of the two limiting screw rods are respectively located on a lower connecting arm. The limiting screw rod is adjusted according to the thickness of the micro-spraying belt, the degree of pressing of the limiting screw rod on the lower connecting arm is changed, and then the distance between the rear pressing roller and the supporting roller is changed, so that the flattening of the micro-spraying belt of different thicknesses is satisfied.

[0014] In this way, a micro-spraying belt flattening channel with a front high and rear low structure is formed, and the micro-spraying belt entering the flattening mechanism is gradually pressed from a cylindrical shape to a flat shape. The micro-spraying belt after punching is gradually pressed from a cylindrical shape to a flat shape by the flattening mechanism, so that the surface of the micro-spraying belt is prevented from being wrinkled after being directly pressed by the flattening mechanism, the neatness of the micro-spraying belt after rolling is further improved, and the rolling quality is further improved.

[0015] The micro-spraying belt flattening device has the following beneficial effects:

[0016] 1. The micro-spraying belt is flattened before rolling, the problem of uneven rolling of the micro-spraying belt is avoided, the rolling is more neat and more beautiful, and the rolling quality is improved.

[0017] 2. The micro-spraying belt flattening device has the advantages of simple structure, low manufacturing cost, good flattening effect on the micro-spraying belt, and can be applied to the flattening of micro-spraying belts of different thicknesses, and is convenient to popularize and apply. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a side view structural schematic diagram of the utility model;

[0019] Figure 2 is a connection relationship schematic diagram of one end of the upper roller and one group of upper adjusting pieces of the utility model;

[0020] Figure 3 is a position relationship schematic diagram of the micro-spraying belt, the upper roller and the lower roller of the utility model;

[0021] Figure 4 is a front view structural schematic diagram of the utility model;

[0022] In the drawings:

[0023] 1, rack, 2, upper roller, 3, lower roller, 4, micro spray belt, 5, upper mounting seat, 6, lower mounting seat, 7, upper mounting plate, 8, upper long hole, 9, upper slide, 10, upper transverse screw, 11, upper fixed plate, 12, upper fixed nut, 13, lower mounting plate, 14, lower long hole, 15, lower slide, 16, lower transverse screw, 17, lower fixed plate, 18, lower fixed nut, 19, lower connecting arm, 20, upper connecting arm, 21, carrier roller, 22, compression roller, 23, support rod, 24, support screw, 25, locking nut, 26, support spring, 27, vertical rod, 28, cross rod, 29, limiting screw, 30, limiting nut. DETAILED DESCRIPTION

[0024] To clearly illustrate the technical features of the present application, the following through specific embodiments, the present application is described.

[0025] As shown in Figures 1-4 The utility model discloses a rack 1, the flattening mechanism of installation on the rack 1, the flattening mechanism includes upper roller 2, the lower roller 3 of being located upper roller 2 below and the adjusting piece of the horizontal distance of being able to adjust upper roller 2 and lower roller 3, and micro spray belt 4 from upper roller 2 top around to upper roller 2 rear after again around to lower roller 3 front and from lower roller 3 bottom and wind.

[0026] The both ends of upper roller 2 are rotatably installed in upper mounting seat 5 respectively, and the both ends of lower roller 3 are rotatably installed in lower mounting seat 6 respectively, and the adjusting piece includes an upper adjusting piece for adjusting upper roller 2 and a lower adjusting piece for adjusting lower roller 3. The upper adjusting piece and the lower adjusting piece are symmetrically arranged in two groups, each upper adjusting piece is connected with one upper mounting seat 5, and the both ends of upper roller 2 are adjusted by the two groups of upper adjusting pieces. Each lower adjusting piece is connected with one lower mounting seat 6, and the both ends of lower roller 3 are adjusted by the two groups of lower adjusting pieces.

[0027] Each upper adjusting piece includes an upper mounting plate 7 fixed with the rack 1, an upper long hole 8 is arranged on the upper mounting plate 7, upper slides 9 are arranged on the both sides of the upper long hole 8 respectively, the end of upper roller 2 penetrates through the upper long hole 8, and the upper mounting seat 5 is installed in the two upper slides 9 and can move along the upper slides 9, the upper mounting seat 5 is fixed with one end of an upper transverse screw 10, the other end of the upper transverse screw 10 penetrates through an upper fixed plate 11 and is connected with an upper fixed nut 12, the upper fixed plate 11 is fixed with the upper mounting plate 7, the upper fixed nut 12 is two and is located on the both sides of the upper fixed plate 11 respectively, the position of upper roller 2 is adjusted by adjusting the position of the two upper fixed nuts 12, and the both ends of upper roller 2 are adjusted by the two groups of upper adjusting pieces.

[0028] Each lower adjusting part comprises a lower mounting plate 13 fixed to the frame 1, a lower long slot 14 is arranged on the lower mounting plate 13, a lower slide 15 is arranged on both sides of the lower long slot 14, the end of the lower roller 3 penetrates through the lower long slot 14 and the lower mounting base 6 is installed in the two lower slides 15 and can move along the lower slides 15, the lower mounting base 6 is fixed to one end of the lower transverse screw 16, the other end of the lower transverse screw 16 penetrates through the lower fixed plate 17 and is connected with the lower fixed nut 18, the lower fixed plate 17 is fixed to the lower mounting plate 13, the lower fixed nut 18 is two and is arranged on both sides of the lower fixed plate 17, the position of the lower roller 3 is adjusted by adjusting the position of the two lower fixed nuts 18, and the two ends of the lower roller 3 are adjusted by the two groups of lower adjusting parts. The position of the upper roller 2 or the lower roller 3 is adjusted according to the working requirement (the thickness of the micro-spraying belt), so that the flattening work of the micro-spraying belt 4 of different models is better applied.

[0029] In order to better flatten, a flattening mechanism is installed on the frame 1 in front of the flattening mechanism, the flattening mechanism comprises a lower connecting arm 19 fixed to the frame 1 and an upper connecting arm 20 located above the lower connecting arm 19, the lower connecting arm 19 and the upper connecting arm 20 are both symmetrically arranged two, the upper connecting arm 20 and the lower connecting arm 19 are one-to-one corresponding, a plurality of supporting rollers 21 are rotatably connected between the two lower connecting arms 19, and a plurality of pressing rollers 22 are rotatably connected between the two upper connecting arms 20, in this embodiment, the supporting rollers 21 and the pressing rollers 22 are one-to-one corresponding. The upper connecting arm 20 and the lower connecting arm 19 corresponding to each other are connected by a support member respectively, each group of support members comprises a support rod 23 hinged to the top end of the upper connecting arm 20 and a support screw 24 fixed to the lower end of the support rod 23, the lower end of the support screw 24 penetrates through the lower connecting arm 19 and is locked with the lower connecting arm 19 through a locking nut 25, and the locking nut 25 is two and is located above and below the lower connecting arm 19.

[0030] The rear end of each lower connecting arm 19 is fixedly installed with a supporting spring 26, the upper connecting arm 20 is abutted on the supporting spring 26, a vertical rod 27 is fixed on each lower connecting arm 19, a horizontal rod 28 is fixed between the two vertical rods 27, a limiting screw 29 for limiting the lower connecting arm 19 is penetrated through the horizontal rod 28, and a limiting nut 30 is connected to the limiting screw 29 above and below the horizontal rod 28, the limiting screw 29 is fixed through the two limiting nuts 30, so that the limiting screw 29 limits the upper connecting arm 20. In this embodiment, the limiting screw 29 is two, and the lower ends of the two limiting screws 29 are respectively abutted on one lower connecting arm 19. The limiting screw 29 is adjusted according to the thickness of the micro-spraying belt 4, the degree of pressing of the limiting screw 29 on the lower connecting arm 19 is changed, and then the distance between the rear pressing roller 22 and the supporting roller 21 is changed, so that the flattening of the micro-spraying belt 4 of different thicknesses is satisfied.

[0031] The micro-spraying belt 4 is gradually pressed from a cylindrical shape to a flat shape by the flattening mechanism, avoiding the surface of the micro-spraying belt 4 from being wrinkled after being directly pressed by the flattening mechanism, further improving the neatness of the micro-spraying belt 4 after being wound, and further improving the winding quality.

[0032] The utility model discloses simple structure, through the utility model discloses in the flattening treatment before winding, avoided the problem that the micro-spraying belt 4 appeared when winding and wound unevenly, made winding more neat, more beautiful, improved the winding quality.

[0033] Of course, the above description is not limited to the above examples, and the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not a limitation on the utility model. The preferred embodiments of the utility model are described in detail, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model and should belong to the protection scope of the claims of the utility model.

Claims

1. The flattening device for rolling up the wing-guard micro-spray tape is characterized by: It includes a frame and a flattening mechanism installed on the frame. The flattening mechanism includes an upper roller, a lower roller located below the upper roller, and an adjusting part that can adjust the horizontal distance between the upper roller and the lower roller. The micro-spray belt is wound from the top of the upper roller to the back of the upper roller, then to the front of the lower roller and out from the bottom of the lower roller.

2. The flattening device for rolling up the wing-guard micro-spray tape according to claim 1, characterized in that: The two ends of the upper roller are rotatably mounted in the upper mounting seat, and the two ends of the lower roller are rotatably mounted in the lower mounting seat. The adjusting member includes an upper adjusting member for adjusting the upper roller and a lower adjusting member for adjusting the lower roller.

3. The flattening device for rolling up the wing-guard micro-spray tape according to claim 2, characterized in that: The upper adjusting members and the lower adjusting members are both symmetrically arranged in two groups, each upper adjusting member is connected to an upper mounting seat; each lower adjusting member is connected to a lower mounting seat.

4. The flattening device for rolling up the wing-guard micro-spray tape according to claim 3, characterized in that: Each upper adjusting member includes an upper mounting plate fixed to the frame, an upper long strip through hole is provided on the upper mounting plate, upper slides are respectively provided on both sides of the upper long strip through hole, the end of the upper roller passes through the upper long strip through hole and the upper mounting seat is installed in the two upper slides and can move along the upper slides, the upper mounting seat is fixed to one end of the upper transverse screw, the other end of the upper transverse screw passes through the upper fixing plate and is connected to the upper fixing nut, the upper fixing plate is fixed to the upper mounting plate, and there are two upper fixing nuts, which are respectively located on both sides of the upper fixing plate.

5. The flattening device for rolling up the wing-guard micro-spray tape according to claim 3, characterized in that: The cam is fixed to the lower mounting plate, and the ...

6. The flattening device for rolling up the wing-guard micro-spray tape according to claim 1, characterized in that: Install the leveling mechanism on the frame in front of the flattening mechanism.

7. The flattening device for rolling up the wing-guard micro-spray tape according to claim 6, characterized in that: The leveling mechanism includes a lower connecting arm fixed to the frame and an upper connecting arm located above the lower connecting arm. The lower connecting arm and the upper connecting arm are both symmetrically arranged, and the upper connecting arm and the lower connecting arm correspond one to one up and down. Several rollers are rotatably connected between the two lower connecting arms, and several pressure rollers are rotatably connected between the two upper connecting arms, and the rollers and the pressure rollers correspond one to one up and down.

8. The flattening device for rolling up the wing-guard micro-spray tape according to claim 7, characterized in that: The upper and lower corresponding connecting arms are connected by support members respectively. Each set of support members includes a support rod hinged to the upper connecting arm at the top and a support screw fixed to the lower end of the support rod. The lower end of the support screw passes through the lower connecting arm and is locked to the lower connecting arm through a locking nut. There are two locking nuts and they are respectively located above and below the lower connecting arm.

9. The flattening device for rolling up the wing-guard micro-spray tape according to claim 7, characterized in that: A support spring is fixedly installed on the rear end of each lower connecting arm, the upper connecting arm rests on the support spring, a vertical pole is fixed on each lower connecting arm, a cross bar is fixed between the two vertical poles, a limit screw for limiting the lower connecting arm is passed through the cross bar, and limit nuts are connected to the limit screws above and below the cross bar respectively.

10. The flattening device for rolling up the wing-guard micro-spray tape according to claim 9, characterized in that: There are two limiting screws, and the lower ends of the two limiting screws are respectively pressed against a lower connecting arm.

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