CN115349656A - Nozzle support, nozzle device and charging system - Google Patents
Nozzle support, nozzle device and charging system Download PDFInfo
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- CN115349656A CN115349656A CN202210802767.0A CN202210802767A CN115349656A CN 115349656 A CN115349656 A CN 115349656A CN 202210802767 A CN202210802767 A CN 202210802767A CN 115349656 A CN115349656 A CN 115349656A
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- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 238000012544 monitoring process Methods 0.000 claims description 8
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- 238000005507 spraying Methods 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 15
- 230000006872 improvement Effects 0.000 abstract description 4
- 241000208125 Nicotiana Species 0.000 description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
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- 230000009931 harmful effect Effects 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a nozzle holder, a nozzle arrangement and a charging system. The nozzle holder includes: the device comprises a top plate, a base, a supporting mechanism and an adjusting mechanism; the top plate is used for fixing the nozzle; the top plate is positioned above the base; the supporting mechanism is rotatably arranged on the base along the horizontal plane; the top of the supporting mechanism is hinged with the top plate, and the hinged shaft is arranged along the width direction of the nozzle; the adjusting mechanism is arranged between the top plate and the base, one end of the adjusting mechanism is connected with the top plate, the other end of the adjusting mechanism is connected with the base, and the adjusting mechanism is used for adjusting an included angle between the top plate and the base along the horizontal direction and an included angle between the top plate and the base along the vertical direction. The nozzle bracket can realize different spraying angles aiming at different materials, and has high operation flexibility; even if the material spraying angle is changed due to factors such as vibration after the nozzle is started, the horizontal rotation or vertical swing of the top plate can be realized by adjusting the position of the adjusting mechanism under the condition of no shutdown, so that the material spraying angle of the nozzle is changed until the requirement is met, and the improvement of the operation efficiency is facilitated.
Description
Technical Field
The invention relates to the technical field of cigarette shred manufacturing, in particular to a nozzle support, a nozzle device and a feeding system.
Background
In the production process of cigarettes, shred making is a very important link. The tobacco shred manufacturing is mainly responsible for producing qualified tobacco shreds so as to provide the qualified tobacco shreds for the next procedure, and the quality of the processed tobacco shreds not only influences the physical quality of products, but also influences the internal quality of the products. In the tobacco shred making process, the leaf charging and flavoring process is a process of spraying feed liquid on tobacco leaves, and the process is the first modification aiming at the defects of the tobacco leaves or the leaf group formula. For example, the addition of appropriate amounts of sugar or other substances to tobacco leaves can reduce the irritation of cigarettes, reduce offensive odors, and improve smoking quality. For another example, spraying appropriate flavors and fragrances can mask some of the inferior characteristics of cigarette smoke.
The flavoring process comprises spraying the feed liquid into the charging barrel containing tobacco leaf through a nozzle. The performance of the nozzle directly determines the physical property change, the uniformity of the material receiving and liquid receiving, the use efficiency of the material liquid and the like of the tobacco product in the feeding and flavoring processes. At present, after the nozzle is additionally arranged on the charging barrel, the spraying angle of the nozzle is difficult to adjust, the nozzle can vibrate in the working process to cause the position of the nozzle to change, once the nozzle is stopped, the nozzle can be installed again to the correct angle for operation, and the operation efficiency is influenced.
Disclosure of Invention
To solve or partially solve the problems of the related art, the present invention provides a nozzle holder, a nozzle device, and a charging system.
First, the present invention provides a nozzle holder, comprising: the device comprises a top plate, a base, a supporting mechanism and an adjusting mechanism; wherein,
the top plate is used for fixing the nozzle; the top plate is positioned above the base;
the supporting mechanism is rotatably arranged on the base along the horizontal plane; the top of the supporting mechanism is hinged with the top plate, and a hinged shaft is arranged along the width direction of the nozzle;
the adjusting mechanism is arranged between the top plate and the base, one end of the adjusting mechanism is connected with the top plate, the other end of the adjusting mechanism is connected with the base, and the adjusting mechanism is used for adjusting an included angle between the top plate and the base along the horizontal direction and an included angle between the top plate and the base along the vertical direction.
Furthermore, the base is provided with a rotating hole;
the supporting mechanism comprises a rotating column and a rotating shaft, the rotating shaft is positioned at the bottom of the rotating shaft, and the rotating shaft downwards penetrates through the rotating hole;
the bottom surface of roof is provided with first otic placode, first otic placode sets up in the both sides of changeing the post along nozzle width direction, it is articulated mutually with first otic placode to change the post.
Furthermore, an arc-shaped sliding hole is formed in the base;
the adjustment mechanism includes: a telescoping member and a fastener; the telescopic components are arranged along the vertical direction, the top ends of the telescopic components are connected with the top plate, and the bottoms of the telescopic components are slidably arranged in the arc-shaped sliding holes and fixed on the base through fasteners.
Further, the device also comprises a horizontal rotation angle indicating mechanism;
the horizontal rotation angle indicating mechanism comprises: a first dial and a pointer;
the first dial is arranged on the upper surface of the base;
the pointer is connected with the top plate, and the pointer is provided with an indicating tip which points to the first dial.
Furthermore, the lower edge of the first ear plate is semicircular;
the rotary column is a rectangular rotary column, and a second dial is arranged on the surface of the rectangular rotary column hinged with the first ear plate and along the semicircular edge of the first ear plate; the lower part of the first ear plate is provided with an indicating part, and the indicating part points to the second dial.
Further, the device also comprises a nozzle angle monitoring system; the nozzle angle monitoring system comprises a first angle sensor and a second angle sensor, wherein the first angle sensor is arranged on the top plate and used for acquiring the rotating angle of the top plate along the vertical direction; the second angle sensor is arranged on the rotating shaft and used for acquiring the rotating angle of the rotating column along the horizontal direction.
Further, the nozzle angle monitoring system preferably further comprises an early warning unit; the early warning unit is connected with the first angle sensor and the second angle sensor; the early warning unit is used for acquiring angle information sent by the first angle sensor and the second angle sensor, comparing the angle information with a preset angle range, and sending out early warning when the angle information exceeds the preset angle range.
Secondly, the present invention also provides a nozzle device, comprising: a nozzle and a nozzle holder as claimed in any preceding claim, the nozzle being mounted on a top plate of the nozzle holder.
Finally, the invention also provides a charging system comprising: a nozzle, a cartridge and a nozzle holder as defined in any one of the preceding claims; wherein the base of the nozzle holder is mounted to the cartridge; the nozzle is fixed on a top plate of the nozzle bracket device; the feed inlet has been seted up to the feed cylinder, the head end of nozzle extends into inside the feed cylinder through the feed inlet.
Further, the charging barrel is provided with an observation window, and the observation window is arranged at the feeding port in a slidable manner along the vertical direction; and a notch matched with the top surface of the nozzle is formed at the bottom of the observation window.
The nozzle support provided by the invention can have the following beneficial effects:
the invention provides a nozzle support which comprises a top plate, a base, a supporting mechanism and an adjusting mechanism. The top plate is used for supporting and fixing the nozzle, and the base is located below the top plate and is a base of the whole nozzle support. The supporting mechanism and the adjusting mechanism are located between the top plate and the base, and the supporting mechanism is hinged with the top plate, so that the up-and-down swing of the top plate is not influenced, and the top plate can be supported. The adjusting mechanism adjusts the vertical position and/or the horizontal position of the adjusting mechanism to realize the rotation of the top plate relative to the base along the horizontal plane and the swing along the vertical plane, thereby realizing the real-time adjustment of the spraying angle of the nozzle. Therefore, the nozzle bracket provided by the invention can realize different spraying angles aiming at different materials, and has high operation flexibility; moreover, even if the spraying angle is changed due to factors such as vibration after the nozzle is started, the horizontal rotation or vertical swing of the top plate can be realized by adjusting the position of the adjusting mechanism under the condition of no shutdown, so that the spraying angle of the nozzle is changed until the requirement is met, and the improvement of the operation efficiency is facilitated.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 is a front view of a nozzle holder illustrating an embodiment of the present invention;
FIG. 2 is a top view of a base of a nozzle holder illustrating an embodiment of the invention;
FIG. 3 is a front view of the top plate of the nozzle holder illustrating an embodiment of the present invention.
Description of reference numerals:
1-roof plate
11-first ear plate
12-second ear plate
13-third ear plate
14-U type bolt
2-base
21-rotary hole
22-arc slide hole
3-support mechanism
31-rotating column
311-second Dial
32-rotating shaft
4-adjusting mechanism
41-adjusting bolt
42-threaded shaft
43-fastener
51-first Dial
52-pointer
521-connecting part
522-indicating tip
6-second Angle sensor
7-nozzle
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first", "second", "third", etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. 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 defined otherwise.
The invention provides a nozzle bracket, wherein after a nozzle is arranged on the nozzle bracket, the nozzle can swing up and down or horizontally rotate along with a top plate, so that the real-time adjustment of a material spraying angle in a starting state is realized. The technical solution of the present invention is further illustrated by the following specific examples.
Referring to fig. 1, a nozzle holder structure according to an embodiment of the present invention is shown, which includes: the device comprises a top plate 1, a base 2, a supporting mechanism 3 and an adjusting mechanism 4; wherein,
the top plate 1 is used for fixing a nozzle 7; the top plate 1 is positioned above the base 2;
the supporting mechanism 3 is rotatably arranged on the base 2 along the horizontal plane; the top of the supporting mechanism 3 is hinged with the top plate 1, and a hinged shaft is arranged along the width direction of the nozzle 7;
adjustment mechanism sets up between roof 1 and base 2, and its one end links to each other with roof 1, and the other end links to each other with base 2, adjustment mechanism 4 is used for adjusting the contained angle along the horizontal direction and the contained angle along vertical direction between roof 1 and the base 2. Specifically, the length of the adjusting mechanism 4 in the vertical direction is adjustable, and the horizontal position of the adjusting mechanism on the base 2 in the width direction of the nozzle 7 is adjustable.
In the nozzle holder structure provided in this embodiment, the top plate 1 is used to support and fix the nozzle 7, and the base 2 is located below the top plate 1 and is a base of the entire nozzle holder. The supporting mechanism 3 and the adjusting mechanism 4 are located between the top plate 1 and the base 2, wherein the supporting mechanism 3 is hinged to the top plate 1, so that the up-and-down swing of the top plate 1 is not influenced, and the top plate 1 can be supported. The adjusting mechanism 4 realizes the rotation of the top plate 1 relative to the base 2 along the horizontal plane and the swing along the vertical plane through the adjustment of the vertical position and/or the horizontal position (along the width direction of the nozzle 7), thereby realizing the real-time adjustment of the spraying angle of the nozzle 7. Therefore, different spraying angles can be realized for different materials; moreover, even if the spraying angle is changed due to factors such as vibration after the nozzle 7 is started, the horizontal rotation or vertical swing of the top plate 1 can be realized by adjusting the position of the adjusting mechanism 4 under the condition of no shutdown, and then the spraying angle of the nozzle 7 is changed until the operation requirement is met.
In the nozzle support structure, the top plate 1 is used for fixing the nozzle 7 and can rotate horizontally and swing vertically under the action of the adjusting mechanism 4. The nozzle 7 can be fixed on the top plate 1 through a U-shaped bolt 14, so that the nozzle 7 is convenient to disassemble and assemble. In order to reduce the impact strength between the nozzle 7 and the top plate 1 during the operation of the nozzle 7, the top plate 1 is preferably provided with a buffer gasket, and the buffer gasket is positioned between the nozzle 7 and the mounting surface of the top plate 1, plays a role in buffering the vibration generated by the nozzle 7 during the operation, reduces the displacement generated by the nozzle 7 during the operation, and can also reduce the abrasion between the nozzle 7 and the top plate 1 and prolong the service life of the nozzle 7 and the top plate 1. Preferably, the top surface of the top plate 1 is provided with a positioning groove matched with the bottom surface of the nozzle 7, and a buffer gasket is arranged in the positioning groove. The cushion pad may be a silicone pad or a rubber pad.
In the above-described nozzle holder structure, the supporting mechanism 3 functions as: the supporting of the top plate 1 can be realized, and the horizontal rotation and the vertical swing of the top plate 1 are not hindered. On one hand, the supporting mechanism 3 is rotatably arranged on the base 2 along the horizontal plane, so that the supporting mechanism can rotate along the horizontal plane along with the top plate 1; on the other hand, the supporting mechanism 3 is hinged with the top plate 1, so that the top plate 1 can rotate along a vertical plane around a hinge shaft.
Further, referring to fig. 1 and fig. 2, the base 2 is provided with a rotating hole 21; the supporting mechanism 3 comprises a rotating column 31 and a rotating shaft 32, the rotating shaft 32 is positioned at the bottom of the rotating shaft 32, and the rotating shaft 32 downwards penetrates through the rotating hole 21; the bottom surface of roof 1 is provided with first otic placode 11, first otic placode 11 sets up in the both sides of rotating post 31 along nozzle 7 width direction, rotating post 31 is articulated mutually with first otic placode 11. In this embodiment, the supporting mechanism 3 includes two parts, namely a rotating column 31 and a rotating shaft 32, the rotating column 31 is used for realizing a main body supporting function, and is hinged with the first ear plate 11 of the top plate 1; the rotating shaft 32 is formed by extending the bottom center of the rotating column 31 downward, and penetrates through the rotating hole 21 of the base 2 for realizing the horizontal rotation of the supporting mechanism 3. In order to fix the adjusted position of the supporting mechanism 3, the rotating shaft 32 is preferably a first bolt, and the rotating hole 21 on the bottom plate is correspondingly a screw hole. After the position of the support mechanism 3 is adjusted, the first bolt is screwed and fixed by using a fastener, so that the position of the support mechanism 3 is locked and the nozzle 7 is prevented from rotating in the working process.
In the present application, the shape of the rotary column 31 includes, but is not limited to: circular columns, rectangular columns, hexahedral columns, and the like. Rectangular rotating posts are preferred in this embodiment. The first lug plate 11 and the rectangular rotary column 31 are formed with screw holes extending therethrough in the direction along the width of the nozzle 7, whereby the rectangular rotary column 31 and the first lug plate 11 are hinged by a second bolt. And fastening nuts are arranged between the two ends of the second bolt and the first lug plate 11. With such a structure, the fastening nut can be adjusted in advance, so that the rectangular rotating column 31 and the first lug plate 11 have a certain degree of freedom in the horizontal direction, that is, the first lug plate 11 can swing along the vertical plane; or, the fastening nut may be loosened only when the pitch angle of the top plate 1 needs to be adjusted, and then the pitch angle of the top plate 1 is adjusted, and after the adjustment is completed, the fastening nut is tightened again, so that the position of the top plate 1 is locked.
In the nozzle support structure, the horizontal position and the vertical position of the adjusting mechanism 4 are adjustable and are connected with the top plate 1, so that the top plate 1 is driven to horizontally rotate (change a horizontal rotating angle) or vertically swing (change a pitch angle). As for the specific structure of the adjusting mechanism, it is preferably as shown in fig. 1 and 2: an arc-shaped sliding hole 22 is formed in the base 2; the adjustment mechanism includes: telescoping members and fasteners 43; the telescopic components are arranged along the vertical direction, the top ends of the telescopic components are connected with the top plate 1, the bottom parts of the telescopic components are slidably arranged in the arc-shaped sliding holes 22, and the telescopic components are fixed on the base 2 through fasteners 43. The telescopic part of the adjusting mechanism drives the top plate 1 to ascend or descend through extension or shortening, one end of the top plate 1 is hinged to the rotary column 31 at the moment, the horizontal position is fixed, the other end of the top plate moves up and down under the action of the telescopic mechanism, the adjustment of the pitch angle of the top plate 1 is achieved, and then the pitch angle of the material sprayed by the nozzle 7 is adjusted. Meanwhile, the bottom of the telescopic part can be arranged in the arc-shaped sliding of the base 2 in a sliding manner, and the horizontal position of the telescopic part along the width direction of the nozzle is changed by changing the position of the telescopic part in the arc-shaped sliding hole 22, so that the top plate 1 is driven to rotate horizontally; after the adjustment is completed, the bottom of the telescopic member is fixed using the fastener 43, thereby locking the horizontal position of the telescopic member.
The telescopic component is used for changing the vertical distance between the non-hinged end of the top plate 1 and the bottom plate, and then the pitch angle of the top plate 1 is adjusted. The telescopic component can be a telescopic oil cylinder, a telescopic air cylinder or an adjusting bolt structure.
In the case that the telescopic component is a telescopic oil cylinder or a telescopic air cylinder, the telescopic end of the telescopic component is connected with the top plate 1, the bottom of the fixed end is provided with a sliding shaft downwards, and the sliding shaft downwards penetrates through the arc-shaped sliding hole 22. Further, the slide shaft is a third bolt, which is conveniently fixed by a fastener 43 such as a nut.
For adopting the adjusting bolt structure, the following two structures can be adopted:
the structure I is as follows:
referring to fig. 1, the telescopic member includes: an adjusting bolt 41 arranged in the vertical direction, and a threaded shaft 42 arranged in the horizontal direction; the threaded shaft 42 is arranged at the top end of the adjusting bolt 41;
referring to fig. 1 and 3, a second ear plate 12 is disposed on a bottom surface of the top plate 1, and the second ear plate 12 is provided with a strip-shaped hole along a length direction of the nozzle 7; the threaded shaft 42 penetrates through the strip-shaped hole and is fixed on the second lug plate 12 through a nut;
the bottom end of the adjusting bolt 41 passes through the arc-shaped sliding hole 22 and is fixed on the base 2 through a fastener 43.
In this scheme, the adjusting bolt 41 is rotated clockwise/counterclockwise to move the adjusting bolt upward/downward, so as to drive the top plate 1 to swing upward and downward. The strip-shaped hole formed in the second ear plate 12 provides a space for the horizontal rotation of the threaded shaft 42 when the adjusting bolt 41 rotates.
The structure II is as follows:
the telescopic member includes: an adjusting base and an adjusting bolt; the adjusting base is arranged on the bottom surface of the top plate, and is provided with a screw hole along the vertical direction; the top of the adjusting bolt is in threaded connection with the adjusting base, and the bottom of the adjusting bolt penetrates through the arc-shaped sliding hole and is fixed on the base 2 through a fastener.
In the scheme, the adjusting bolt is rotated clockwise/anticlockwise to move upwards/downwards, so that the top plate 1 is driven to swing upwards and downwards along with the adjusting bolt.
When the position of the top plate 1 is adjusted manually, in order to improve the adjustment accuracy, the nozzle support provided by the embodiment of the invention preferably further comprises a horizontal rotation angle indicating mechanism; referring to fig. 1 and 2, the horizontal rotation angle indicating mechanism includes: a first dial 51 and a pointer 52; the first dial 51 is arranged on the upper surface of the base 2; the pointer 52 is connected to the top plate 1, and the pointer 52 is provided with an indicating tip 522 which points to the first dial 51.
When the horizontal rotation angle indicating mechanism is provided, the top plate 1 rotates horizontally and also rotates the indicating needle 52, and the indicating needle 52 indicates the rotation angle on the first dial 51. Further, the pointer 52 portion includes: a connecting portion 521 and an indicating tip 522; a third ear plate 13 is arranged on the bottom surface of the top plate 1, and a strip-shaped through hole is formed in the third ear plate 13 along the vertical direction; the connecting portion 521 is fixed to the third ear plate 13 by a connecting bolt. Vertical strip-shaped through holes are formed in the third ear plate 13, connecting through holes are formed in the connecting portions 521 of the pointer 52 portions, and the connecting bolts penetrate through the strip-shaped through holes and the connecting through holes and are fixed through fasteners. And, after the pitch angle of the top plate 1 is changed, the connecting portion 521 can be moved up and down through the vertical bar-shaped through hole of the third ear plate 13, thereby ensuring that the tip of the pointer 52 has a proper position on the first scale plate 51.
Referring to fig. 1, in order to improve the accuracy of adjusting the pitch angle of the top plate 1, the nozzle support provided in the embodiment of the present invention preferably adopts the following technical solutions:
the lower edge of the first ear plate 11 is semicircular;
the rotating column 31 is a rectangular rotating column 31, and a second dial 311 is arranged on the surface of the rectangular rotating column 31 hinged with the first ear plate 11 and along the semicircular edge of the first ear plate 11; the lower part of the first ear plate 11 is provided with an indicating part, and the indicating part points to the second dial 311.
In this scheme, the lower part of the first ear plate 11 is set to be semicircular, the rotary column 31 is provided with the second dial 311 at the position corresponding to the edge of the rotary column, so that when the top plate 1 swings up and down, the first ear plate 11 and the indication part thereof rotate along with the rotary column, the indication part can indicate the rotation angle of the first ear plate 11, namely, the pitching angle of the top plate 1 is indicated, and further, the pitching angle of the nozzle 7 can be accurately adjusted by an operator.
In order to facilitate an operator to know the real-time position of the nozzle 7 more accurately, the nozzle mount provided in the embodiment of the present application further preferably includes a nozzle angle monitoring system, which includes a first angle sensor and a second angle sensor 6, where the first angle sensor is disposed on the top plate 1 (not shown in the figure) and is used to acquire a rotation angle of the top plate 1 along the vertical direction; the second angle sensor 6 is disposed on the rotating shaft 32, and is configured to acquire a rotation angle of the rotating column 31 along a horizontal direction.
Further, the nozzle angle monitoring system preferably further includes: the early warning unit is connected with the first angle sensor and the second angle sensor 6; the early warning unit is used for acquiring angle information sent by the first angle sensor and the second angle sensor 6, comparing the angle information with a preset angle range, and sending out early warning when the angle information exceeds the preset angle range. Nozzle 7 can shake at the during operation, probably lead to its offset, if offset is too big then can cause harmful effects to spouting the material effect, for this reason, the early warning unit is add to this embodiment, 7 angle scopes of safe nozzle of preset (the angle scope is predetermine to the aforesaid promptly, it can include horizontal corner scope and vertical corner scope), it is right through comparing with the angle information that first angle sensor and second angle sensor 6 sent, judge whether surpass and predetermine the angle scope, if surpass then send the early warning alarm, remind operating personnel to adjust the nozzle angle. The alarm mode can be an alarm lamp or an alarm sound. The early warning unit is arranged, so that the operation amount of operators can be reduced while the condition that the spray nozzle spraying angle meets the operation standard is ensured.
From the above, it can be seen that the nozzle support provided by the embodiment of the present invention has the following advantages:
the nozzle support comprises a top plate, a base, a supporting mechanism and an adjusting mechanism. The top plate is used for supporting and fixing the nozzle, and the base is located below the top plate and is a base of the whole nozzle support. The supporting mechanism and the adjusting mechanism are located between the top plate and the base, and the supporting mechanism is hinged with the top plate, so that the up-and-down swing of the top plate is not influenced, and the top plate can be supported. The adjusting mechanism adjusts the vertical position and/or the horizontal position of the adjusting mechanism, so that the top plate can rotate relative to the base along the horizontal plane and swing along the vertical plane, and the spray angle of the spray nozzle can be adjusted in real time. Therefore, the nozzle support provided by the embodiment of the invention can realize different material spraying angles aiming at different materials, and has high operation flexibility; moreover, even if the spraying angle is changed due to factors such as vibration after the nozzle is started, the horizontal rotation or vertical swing of the top plate can be realized by adjusting the position of the adjusting mechanism under the condition of no shutdown, so that the spraying angle of the nozzle is changed until the requirement is met, and the improvement of the operation efficiency is facilitated.
Another embodiment of the present invention further provides a nozzle device, which comprises a nozzle 7 and the nozzle holder provided in the above embodiment, wherein the nozzle 7 is mounted on the top plate 1 of the nozzle holder. Specifically, the nozzle may be fixed to the top plate 1 by U-bolts 14. The specific embodiment of the nozzle device is the same as above, and will not be described in detail. The nozzle device that this embodiment provided has the material angle of spouting equally and is adjustable, and the flexibility of operation is high, advantage that the operating efficiency is high.
Another embodiment of the present invention also provides a charging system, including: the nozzle, the cartridge and the nozzle holder provided in the above embodiments; wherein the base of the nozzle bracket is mounted on the charging barrel; the nozzle is fixed on a top plate of the nozzle bracket device; the feed inlet has been seted up to the feed cylinder, the head end of nozzle extends into inside the feed cylinder through the feed inlet. In particular, to improve the rigidity of the nozzle holder, the base of the nozzle holder is preferably welded to the cartridge.
In addition, in order to facilitate the operator to conveniently observe the spraying position of the nozzle (located inside the charging barrel), in the charging system, the charging barrel is also provided with an observation window, and the observation window is arranged at the feeding port in a sliding manner along the vertical direction; and a notch matched with the top surface of the nozzle is formed at the bottom of the observation window.
In the scheme, the size of the feed port can be increased by arranging the slidable observation window, and when the material spraying angle needs to be observed, the observation window is pulled upwards to expose the position of the feed port; when the observation is not needed, the observation window slides downwards to the initial position to block the head end of the nozzle so as to prevent the feed liquid from leaking. In order to facilitate the sliding of the observation window by an operator, the top end of the observation window is provided with a handle.
Furthermore, in order to facilitate the operator to pull up the observation window and fix the position of the observation window, so as to adjust the angle of the nozzle more conveniently, the charging barrel is preferably provided with an observation window fixing mechanism for fixing the upward-pulled observation window, the observation window fixing mechanism can be a butterfly bolt, and the charging barrel and the observation window are correspondingly provided with connecting holes. When the angle of the nozzle needs to be observed, the butterfly bolt on the charging barrel is unscrewed, the observation window is pulled upwards, and then the position of the observation window is fixed by using the butterfly bolt; after the adjustment is finished, the butterfly bolt is detached, the observation window slides downwards to the initial position, and then the butterfly bolt is screwed into the connecting hole in the charging barrel.
The above-mentioned specific implementation of the feeding system is the same as above, and will not be described in detail. The feeding system that this embodiment provided has equally and spouts material angularly adjustable, and the flexibility of operation is high, advantage that the operating efficiency is high.
While embodiments of the present invention have been described above, the above description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A nozzle holder, comprising: the device comprises a top plate, a base, a supporting mechanism and an adjusting mechanism; wherein,
the top plate is used for fixing the nozzle; the top plate is positioned above the base;
the supporting mechanism is rotatably arranged on the base along the horizontal plane; the top of the supporting mechanism is hinged with the top plate, and a hinged shaft is arranged along the width direction of the nozzle;
the adjusting mechanism is arranged between the top plate and the base, one end of the adjusting mechanism is connected with the top plate, the other end of the adjusting mechanism is connected with the base, and the adjusting mechanism is used for adjusting an included angle between the top plate and the base along the horizontal direction and an included angle between the top plate and the base along the vertical direction.
2. The nozzle holder according to claim 1,
the base is provided with a rotating hole;
the supporting mechanism comprises a rotating column and a rotating shaft, the rotating shaft is positioned at the bottom of the rotating shaft, and the rotating shaft penetrates through the rotating hole downwards;
the bottom surface of roof is provided with first otic placode, first otic placode sets up in the both sides of changeing the post along nozzle width direction, it is articulated mutually with first otic placode to change the post.
3. Nozzle holder according to claim 2,
the base is provided with an arc-shaped sliding hole;
the adjustment mechanism includes: a telescoping member and a fastener; the telescopic components are arranged along the vertical direction, the top ends of the telescopic components are connected with the top plate, and the bottoms of the telescopic components are slidably arranged in the arc-shaped sliding holes and fixed on the base through fasteners.
4. A nozzle holder according to claim 3, further comprising a horizontal rotation angle indicating mechanism;
the horizontal rotation angle indicating mechanism comprises: a first dial and a pointer;
the first dial is arranged on the upper surface of the base;
the pointer is connected with the top plate, and the pointer is provided with an indicating tip which points to the first dial.
5. The nozzle holder according to claim 3 wherein the lower edge of the first ear plate is semi-circular;
the rotary column is a rectangular rotary column, and a second dial is arranged on the surface of the rectangular rotary column hinged with the first ear plate and along the semicircular edge of the first ear plate; the lower part of the first ear plate is provided with an indicating part, and the indicating part points to the second dial.
6. The nozzle holder according to any one of claims 1 to 5, further comprising a nozzle angle monitoring system; the nozzle angle monitoring system comprises a first angle sensor and a second angle sensor, wherein the first angle sensor is arranged on the top plate and used for acquiring the rotating angle of the top plate along the vertical direction; the second angle sensor is arranged on the rotating shaft and used for acquiring the rotating angle of the rotating column along the horizontal direction.
7. Nozzle holder according to claim 1, wherein the nozzle angle monitoring system further preferably comprises an early warning unit; the early warning unit is connected with the first angle sensor and the second angle sensor; the early warning unit is used for acquiring angle information sent by the first angle sensor and the second angle sensor, comparing the angle information with a preset angle range, and sending out early warning when the angle information exceeds the preset angle range.
8. A nozzle arrangement, comprising: a nozzle and a nozzle holder as claimed in any one of claims 1 to 7, said nozzle being mounted on a top plate of the nozzle holder.
9. A charging system, comprising: a nozzle, a cartridge and a nozzle holder according to any one of claims 1 to 7; wherein the base of the nozzle holder is mounted to the cartridge; the nozzle is fixed on a top plate of the nozzle bracket device; the feed inlet has been seted up to the feed cylinder, the head end of nozzle extends into inside the feed cylinder through the feed inlet.
10. The charging system according to claim 9, wherein said cartridge is provided with a viewing window slidably arranged in a vertical direction at said charging mouth; and a notch matched with the top surface of the nozzle is formed at the bottom of the observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802767.0A CN115349656A (en) | 2022-07-07 | 2022-07-07 | Nozzle support, nozzle device and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802767.0A CN115349656A (en) | 2022-07-07 | 2022-07-07 | Nozzle support, nozzle device and charging system |
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| Publication Number | Publication Date |
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| CN115349656A true CN115349656A (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210802767.0A Pending CN115349656A (en) | 2022-07-07 | 2022-07-07 | Nozzle support, nozzle device and charging system |
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