CN214027175U

CN214027175U - Wind direction adjusting structure of air outlet of agricultural film blowing unit

Info

Publication number: CN214027175U
Application number: CN202022395085.1U
Authority: CN
Inventors: 于建广
Original assignee: Dalian Zhanbo Agricultural Film Co ltd
Current assignee: Shandong Musen Plastic Industry Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-24
Anticipated expiration: 2030-10-26

Abstract

The utility model belongs to the technical field of the air outlet is adjusted, a wind direction of plastic sheeting for farm use blowing unit air outlet is adjusted structure is related to, wherein, the fruit pick-up device comprises a frame body, first recess has been seted up to inner wall one side of framework, the inner wall top and the equal fixedly connected with second bearing in bottom of first recess, two the second pivot is worn to be equipped with in the equal activity of second bearing. Its beneficial effect is, this structure is adjusted to wind direction of plastic sheeting blowing unit air outlet, through first recess, the second bearing, the second pivot, two-way threaded rod, the screw cap, the change, the fly leaf, the combined action of first spout and first slider, can go up and down to the fly leaf, thereby can adjust the air outlet amount of wind size, through first bearing, first pivot, the dwang, the flabellum, first gear, trapezoidal spout, trapezoidal slider, the rack, the third bearing, the third pivot, the combined action of threaded rod and second gear, can freely adjust the wind direction change of air outlet.

Description

Wind direction adjusting structure of air outlet of agricultural film blowing unit

Technical Field

The utility model belongs to the technical field of the air outlet is adjusted, concretely relates to wind direction of plastic sheeting for farm use blowing unit air outlet adjusts structure.

Background

A blow molding machine is a machine that blows a liquid plastic material and then blows the plastic material into a cavity having a predetermined shape by the wind force of the machine, and the machine is called a blow molding machine. The plastic is melted in a screw extruder and extruded quantitatively, then the plastic is formed through a mouth film, an air ring is used for blowing and cooling, then a tractor is used for drawing at a certain speed, and a winding machine is used for winding the plastic into a coil. Blow molding, also known as hollow blow molding, is a rapidly developed plastic processing method, and in the air outlet of the existing blow molding machine, the air volume of most air outlets is fixed and cannot be adjusted, and the air direction of the air outlet of the blow molding machine is also fixed, so that blow molding cannot be performed according to a desired direction, and an operator needs to perform blow molding again by using external blowing equipment, so that the blow molding efficiency is lowered.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a structure is adjusted to wind direction of plastic sheeting for farm use blowing unit air outlet, it has solved the technical problem that the amount of wind can't be controlled, the wind direction can't be adjusted and inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a wind direction adjusting structure of an air outlet of an agricultural film blowing machine set comprises a frame body, wherein one side of the inner wall of the frame body is provided with a first groove, the top and the bottom of the inner wall of the first groove are fixedly connected with second bearings, second rotating shafts are movably arranged in the two second bearings in a penetrating way, opposite ends of the two second rotating shafts are fixedly connected with the same two-way threaded rod, one end of one second rotating shaft penetrates through the second bearings and the frame body and is fixedly connected with a rotating ring, the two-way threaded rod is in threaded connection with two threaded caps, one sides of the two threaded caps are fixedly connected with movable plates, the other side of the inner wall of the frame body is provided with a first chute, the first chute is in sliding connection with two first sliding blocks, one sides of the two first sliding blocks are respectively and fixedly connected with one sides of the two movable plates, and the top and the bottom of the inner wall of the frame body are provided with second grooves, two second chutes are formed in one side of the inner wall of each of the two second grooves, two fixing plates are fixedly connected to one sides of opposite ends of the two second grooves, two third chutes are formed in the fixing plates, four second sliding blocks are slidably connected to the inside of the third chutes, and the outer surfaces of the four second sliding blocks are fixedly connected to the rear sides of the two movable plates respectively.

The inner wall bottom fixedly connected with of framework turns to the subassembly a plurality of, and is a plurality of turn to the subassembly and in the inner wall bottom evenly distributed of framework, and is a plurality of turn to the equal fixed connection in the inner wall top of framework in top of subassembly, it includes two first bearings, two first pivot, two are worn to be equipped with in the first bearing equal activity the same dwang of looks remote site fixedly connected with of first pivot, the equal fixedly connected with flabellum in both sides of dwang.

It is a plurality of first bearing and the first gear of framework fixedly connected with are all passed to the one end of first pivot, trapezoidal spout has been seted up at the top of framework, sliding connection has two trapezoidal sliders, two in the trapezoidal spout the same rack of top fixedly connected with of trapezoidal slider, it is a plurality of first gear all meshes with one side of rack, the third recess has been seted up at the top of framework, the inner wall bottom fixedly connected with third bearing of third recess, the third pivot is worn to be equipped with by the third bearing internalization, the top fixedly connected with threaded rod of third pivot, the fixed cover has been cup jointed the second gear on the threaded rod, the opposite side meshing of second gear and rack.

As a further aspect of the present invention: two fixed blocks, four, all set up threaded hole on the fixed block are all fixedly connected with in the both sides of framework.

As a further aspect of the present invention: teeth are arranged on two sides of the rack.

As a further aspect of the present invention: the steering assemblies are all located on the front side of the movable plate.

As a further aspect of the present invention: the third groove is positioned at the rear side of the trapezoidal sliding groove.

As a further aspect of the present invention: one ends of the four second sliding grooves are respectively communicated with one ends of the four third sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this structure is adjusted to wind direction of plastic sheeting blowing unit air outlet through the combined action of first recess, second bearing, second pivot, two-way threaded rod, screw cap, swivel, fly leaf, first spout and first slider, can go up and down to the fly leaf to can adjust the air outlet amount of wind size.

2. This structure is adjusted to wind direction of plastic sheeting blowing unit air outlet, through the combined action of second recess, second spout, fixed plate, third spout and second slider, can accomodate the fly leaf in the second recess when expanding the fly leaf.

3. This structure is adjusted to wind direction of plastic sheeting for farm use blowing unit air outlet, through the combined action of first bearing, first pivot, dwang, flabellum, first gear, trapezoidal spout, trapezoidal slider, rack, third bearing, third pivot, threaded rod and second gear, can freely adjust the wind direction change of air outlet.

4. This structure is adjusted to wind direction of plastic sheeting blowing unit air outlet through the setting of fixed block and screw hole, can connect the device on the air outlet of blowing machine.

5. This structure is adjusted to wind direction of plastic sheeting blowing unit air outlet through the setting of trapezoidal spout and trapezoidal slider, plays the effect of support to the rack, prevents that rack and first gear and second gear from droing, leads to unable regulation wind direction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural view of a top view section of the present invention;

fig. 4 is a schematic structural diagram of a side view section of the present invention;

FIG. 5 is a schematic view of the steering assembly of FIG. 1 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4;

in the figure: 1. a frame body; 2. a fixed block; 3. a threaded hole; 4. a steering assembly; 401. a first bearing; 402. a first rotating shaft; 403. rotating the rod; 404. a fan blade; 5. a first groove; 6. a second bearing; 7. a second rotating shaft; 8. a bidirectional threaded rod; 9. a threaded cap; 10. rotating the ring; 11. a first chute; 12. a first slider; 13. a second groove; 14. a second chute; 15. a fixing plate; 16. a third chute; 17. a movable plate; 18. a second slider; 19. a first gear; 20. a trapezoidal chute; 21. a trapezoidal slider; 22. a rack; 23. a third groove; 24. a third bearing; 25. a third rotating shaft; 26. a threaded rod; 27. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a wind direction regulation structure of plastic sheeting for farm crops unit air outlet, including framework 1, first recess 5 has been seted up to inner wall one side of framework 1, the equal fixedly connected with second bearing 6 in inner wall top and the bottom of first recess 5, wear to be equipped with second pivot 7 in two equal activities of second bearing 6, the looks remote site fixedly connected with same two-way threaded rod 8 of two second pivot 7, the one end of a second pivot 7 passes second bearing 6 and framework 1 fixedly connected with change 10, threaded connection has two screw cap 9 on two-way threaded rod 8, one side of two screw cap 9 all fixedly connected with fly leaf 17, first spout 11 has been seted up to the inner wall opposite side of framework 1, sliding connection has two first slider 12 in the first spout 11, one side of two first slider 12 respectively with one side fixedly connected of two fly leaf 17, through first recess 5, second bearing 6, The second rotating shaft 7, the two-way threaded rod 8, the threaded cap 9, the rotating ring 10, the movable plate 17, the first sliding groove 11 and the first sliding block 12 can lift the movable plate 17, thereby adjusting the air quantity of the air outlet, the top and the bottom of the inner wall of the frame body 1 are both provided with second grooves 13, one side of the inner wall of each of the two second grooves 13 is both provided with two second chutes 14, one side of the opposite end of each of the two second grooves 13 is fixedly connected with a fixed plate 15, two third chutes 16 are both arranged on the two fixed plates 15, second sliders 18 are respectively and slidably connected in the four third chutes 16, the outer surfaces of the four second sliders 18 are respectively and fixedly connected with the rear sides of the two movable plates 17, through the cooperation of the second groove 13, the second sliding groove 14, the fixed plate 15, the third sliding groove 16 and the second slider 18, the movable plate 17 can be accommodated in the second groove 13 when the movable plate 17 is unfolded.

A plurality of steering components 4 of inner wall bottom fixedly connected with of framework 1, a plurality of steering components 4 are in framework 1's inner wall bottom evenly distributed, the equal fixed connection in framework 1's inner wall top in a plurality of steering components 4's top, steering components 4 includes two first bearings 401, first pivot 402 is worn to be equipped with in two first bearings 401 all movable, the same dwang 403 of looks remote site fixedly connected with of two first pivots 402, the equal fixedly connected with flabellum 404 in both sides of dwang 403.

One end of each of the first rotating shafts 402 penetrates through the first bearing 401 and the frame 1 and is fixedly connected with a first gear 19, the top of the frame 1 is provided with a trapezoidal sliding groove 20, the trapezoidal sliding groove 20 is connected with two trapezoidal sliding blocks 21 in a sliding manner, the tops of the two trapezoidal sliding blocks 21 are fixedly connected with the same rack 22, the rack 22 is supported by the arrangement of the trapezoidal sliding groove 20 and the trapezoidal sliding blocks 21, the rack 22 is prevented from falling off from the first gear 19 and the second gear 27, and the wind direction cannot be adjusted, the first gears 19 are all meshed with one side of the rack 22, the top of the frame 1 is provided with a third groove 23, the bottom of the inner wall of the third groove 23 is fixedly connected with a third bearing 24, a third rotating shaft 25 is movably penetrated in the third bearing 24, the top of the third rotating shaft 25 is fixedly connected with a threaded rod 26, the threaded rod 26 is fixedly sleeved with a second gear 27, the second gear 27 is meshed with the other side of the rack 22, the wind direction change of the air outlet can be freely adjusted through the combined action of the first bearing 401, the first rotating shaft 402, the rotating rod 403, the fan blades 404, the first gear 19, the trapezoidal sliding groove 20, the trapezoidal sliding block 21, the rack 22, the third bearing 24, the third rotating shaft 25, the threaded rod 26 and the second gear 27.

Specifically, as shown in fig. 1, 2, and 4: two fixed blocks 2 of the equal fixedly connected with in both sides of framework 1, all set up threaded hole 3 on four fixed blocks 2, through the setting of fixed block 2 and threaded hole 3, can be with the device connection on the air outlet of blowing machine, the both sides of rack 22 all are provided with tooth.

Specifically, as shown in fig. 1, 2, 3, and 4: the plurality of steering assemblies 4 are located on the front side of the movable plate 17, the third groove 23 is located on the rear side of the trapezoidal sliding groove 20, and one end of each of the four second sliding grooves 14 is communicated with one end of each of the four third sliding grooves 16.

The utility model discloses a theory of operation does:

s1, when the device is used, the device is taken up, the device is placed at an air outlet of a blow molding machine (the blow molding machine is external existing equipment, and the description is omitted), an external threaded column is taken up, the threaded column penetrates through the threaded hole 3 in the fixing plate 2 to be connected with the air outlet of the blow molding machine, the operation is repeated, and the threaded column is connected with the three threaded holes 3, so that the fixation of the device is completed;

s2, after the fixation is completed, controlling the blow molding machine to start working, the air outlet to start air outlet, rotating the rotating ring 10, the rotating ring 10 driving the second rotating shaft 7 to rotate, the second rotating shaft 7 driving the bidirectional threaded rod 8 to rotate, the bidirectional threaded rod 8 driving the second rotating shaft 7 to rotate in the second bearing 6, the bidirectional threaded rod 8 rotating to make the two threaded caps 9 move towards the direction away from each other, the two threaded caps 9 driving the two movable plates 17 to open, the two movable plates 17 driving the two first sliders 12 to slide in the first sliding grooves 11, the movable plate 17 driving the second slider 18 to slide in the third sliding grooves 16, along with the opening of the movable plates 17, the second slider 18 sliding into the second sliding grooves 14 on the fixed plate 15, the upper half of the movable plates 17 sliding into the second grooves 13, the wind power blowing outwards through the two movable plates 17, and the air outlet size is adjusted, so as to control the distance between the two movable plates 17, therefore, the air volume of the air outlet is adjusted, the wind direction of the air outlet is to be changed, the threaded rod 26 can be rotated, the threaded rod 26 drives the third rotating shaft 25 to rotate in the third bearing 24, the threaded rod 26 drives the second gear 27 to rotate, the second gear 27 drives the rack 22 to move, the rack 22 drives the trapezoidal sliding block 21 to slide in the trapezoidal sliding chute 20, the rack 22 drives the first gear 19 to rotate, the first gear 19 drives the first rotating shaft 402 to rotate, the first rotating shaft 402 drives the rotating rod 403 to rotate, the rotating rod 403 drives the first rotating shaft 402 to rotate in the first bearing 401, the rotating rod 403 drives the fan blades 404 to rotate, a certain inclination angle is formed between the fan blades 404, and wind power penetrates through gaps between the fan blades 404, so that the wind direction is adjusted;

s3, after the adjustment is completed, the air outlet is blown, and in the blowing process, the air quantity and the air direction of the device can be adjusted according to the blowing conditions with different requirements, so that the blowing process is accelerated, and the working efficiency is improved.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a structure is adjusted to wind direction of plastic sheeting for farm use blowing unit air outlet, includes framework (1), its characterized in that: the inner wall of the frame body (1) is provided with a first groove (5) on one side, the top and the bottom of the inner wall of the first groove (5) are fixedly connected with second bearings (6), two second rotating shafts (7) are movably arranged in the two second bearings (6) in a penetrating manner, opposite ends of the two second rotating shafts (7) are fixedly connected with the same two-way threaded rod (8), one end of one second rotating shaft (7) penetrates through the second bearings (6) and the frame body (1) and is fixedly connected with a rotating ring (10), the two-way threaded rod (8) is in threaded connection with two threaded caps (9), one side of each threaded cap (9) is fixedly connected with a movable plate (17), the other side of the inner wall of the frame body (1) is provided with a first sliding groove (11), the first sliding grooves (11) are in sliding connection with two first sliding blocks (12), and one side of the two first sliding blocks (12) is fixedly connected with one side of the two movable plates (17) respectively, the top and the bottom of the inner wall of the frame body (1) are respectively provided with a second groove (13), one side of the inner wall of each of the two second grooves (13) is provided with two second sliding grooves (14), one side of the opposite end of each of the two second grooves (13) is fixedly connected with a fixed plate (15), two third sliding grooves (16) are respectively formed in the two fixed plates (15), a second sliding block (18) is respectively connected in each of the four third sliding grooves (16) in a sliding manner, and the outer surfaces of the four second sliding blocks (18) are respectively fixedly connected to the rear sides of the two movable plates (17);

the bottom of the inner wall of the frame body (1) is fixedly connected with a plurality of steering assemblies (4), the steering assemblies (4) are uniformly distributed at the bottom of the inner wall of the frame body (1), the tops of the steering assemblies (4) are fixedly connected to the top of the inner wall of the frame body (1), each steering assembly (4) comprises two first bearings (401), first rotating shafts (402) are movably arranged in the two first bearings (401) in a penetrating mode, opposite ends of the two first rotating shafts (402) are fixedly connected with the same rotating rod (403), and fan blades (404) are fixedly connected to two sides of the rotating rod (403);

a plurality of one end of the first rotating shaft (402) penetrates through the first bearing (401) and the first gear (19) fixedly connected with the frame body (1), the top of the frame body (1) is provided with a trapezoidal sliding chute (20), the trapezoidal sliding chute (20) is internally and slidably connected with two trapezoidal sliding blocks (21), the top of each trapezoidal sliding block (21) is fixedly connected with the same rack (22), the first gears (19) are meshed with one side of the rack (22), the top of the frame body (1) is provided with a third groove (23), the bottom of the inner wall of the third groove (23) is fixedly connected with a third bearing (24), the third rotating shaft (25) is movably arranged in the third bearing (24) in a penetrating manner, the top of the third rotating shaft (25) is fixedly connected with a threaded rod (26), and the threaded rod (26) is fixedly sleeved with a second gear (27), the second gear (27) is meshed with the other side of the rack (22).

2. The wind direction adjusting structure of the air outlet of the agricultural film blowing machine set according to claim 1, characterized in that: two fixed blocks (2) are fixedly connected to two sides of the frame body (1), and threaded holes (3) are formed in the fixed blocks (2).

3. The wind direction adjusting structure of the air outlet of the agricultural film blowing machine set according to claim 1, characterized in that: teeth are arranged on two sides of the rack (22).

4. The wind direction adjusting structure of the air outlet of the agricultural film blowing machine set according to claim 1, characterized in that: the steering assemblies (4) are all located on the front side of the movable plate (17).

5. The wind direction adjusting structure of the air outlet of the agricultural film blowing machine set according to claim 1, characterized in that: the third groove (23) is positioned at the rear side of the trapezoidal sliding groove (20).

6. The wind direction adjusting structure of the air outlet of the agricultural film blowing machine set according to claim 1, characterized in that: one ends of the four second sliding grooves (14) are respectively communicated with one ends of the four third sliding grooves (16).