Taraxacum mongolicum powder flexible sealing packaging equipment with adjustable air pressure

Abstract

The utility model provides dandelion powder flexible sealing and packaging equipment with adjustable air pressure, which belongs to the technical field of sealing and comprises a fixing plate, a sealing machine adaptively mounted at the top of the fixing plate and a supporting block fixedly mounted on one side of the fixing plate. The air inflation assembly comprises a supporting frame fixedly connected to the top of the supporting block and a reset part fixedly installed on the outer surface of an air guide part on the inner surface of the supporting frame. And the locking assembly comprises a locking assembly fixedly connected to the outer surface of the mounting part and used in cooperation with the regulating part. According to the utility model, the nitrogen pressure is accurately controlled by regulating and controlling the mutual matching among the parts, so that not only can the nitrogen pressure in the dandelion powder packaging bag reach an ideal state be ensured, but also the loss amount of nitrogen in the packaging bag can be reduced in the process of feeding the packaging bag to a sealing machine for sealing after the packaging bag is inflated, and the sealing efficiency of the packaging bag is improved. Therefore, the oxidation of active ingredients in the dandelion powder is further slowed down, and the shelf life of the dandelion powder is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sealing technology, and particularly relates to adjustable air pressure dandelion powder flexible sealing packaging equipment. BACKGROUND

[0002] As a kind of natural herbal product, dandelion powder can be used for various purposes, including but not limited to health products, herbal formulations or skin care ingredients. In order to ensure its quality and effect, nitrogen is blown into the packaging during the flexible sealing packaging process of dandelion powder, which is an effective preservation measure. Before the packaging bag is completely closed, high-purity nitrogen is blown into the packaging through a special pipeline or nozzle. At the same time, the air in the packaging bag is discharged. By replacing the oxygen in the packaging, the oxidation of active ingredients in dandelion powder can be effectively slowed down, thereby prolonging its shelf life.

[0003] Some dandelion powder flexible sealing packaging equipment in the prior art has the defect that it is not convenient to adjust the nitrogen pressure during the process of blowing nitrogen into the packaging. Different materials have different pressure tolerance. Some materials may be more suitable for high-pressure environment, while some may be more suitable for low-pressure environment. Inappropriate pressure may cause uneven distribution of nitrogen in the packaging bag, thereby affecting the preservation effect of the product. UTILITY MODEL CONTENT

[0004] The utility model aims to provide adjustable air pressure dandelion powder flexible sealing packaging equipment, which aims to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The adjustable air pressure dandelion powder flexible sealing packaging equipment comprises a sealing assembly, a sealing machine adaptedly installed on the top of the fixed plate, and a support block fixedly installed on one side of the fixed plate.

[0007] The inflation assembly comprises a support frame fixedly connected to the top of the support block, an air guide component provided on one side of the support frame, an installation component fixedly installed on the outer surface of the air guide component, a control component provided on the inner wall of the installation component, and a reset component fixedly installed on the outer surface of the air guide component of the support frame.

[0008] The locking assembly comprises a locking assembly fixedly connected to the outer surface of the installation component and cooperating with the control component.

[0009] As a preferred scheme of the utility model, the air guide component comprises a steel pipe provided on one side of the support frame, and a hose communicated with one end of the steel pipe.

[0010] As a preferred scheme of the utility model, the installation spare part includes the fixed frame fixedly installed on the inner surface of the steel pipe, the connecting sleeve communicated with the inner cavity of the fixed frame, and the installation box fixedly connected with the other end of the connecting sleeve, and the hose is communicated with the inner cavity of the steel pipe.

[0011] As a preferred scheme of the utility model, the control spare part includes the hand wheel arranged on the outer side of the installation box, the driving shaft fixedly connected with the inner surface of the hand wheel, the worm fixedly connected with the penetrating end of the driving shaft, the worm wheel engaged with the surface of the worm, the driven shaft fixedly connected with the inner surface of the worm wheel, and the valve fixedly connected with the surface of the driven shaft, the outer surface of the driving shaft is in rotational contact with the inner surface of the installation box, the other end of the worm is fixedly installed on the inner wall of the installation box through a bearing, and one end of the driven shaft is fixedly installed on the top of the inner wall of the installation box through a bearing.

[0012] As a preferred scheme of the utility model, the reset spare part includes the connecting shaft fixedly connected with the outer surfaces of the steel pipe on both sides respectively, and the torsional spring fixedly installed on the surface of the connecting shaft, the other end of the connecting shaft is fixedly installed on the inner wall of the support frame through a bearing, and the other end of the torsional spring is fixedly connected with the inner surface of the support frame.

[0013] As a preferred scheme of the utility model, the locking assembly includes the fixed block fixedly connected with the outer surface of the installation box, the spring fixedly installed on the surface of the fixed block, and the pawl fixedly connected with the other end of the spring.

[0014] As a preferred scheme of the utility model, the locking assembly further includes the ratchet wheel engaged with the surface of the pawl, the push piece fixedly connected with the surface of the pawl, and the limiting block fixedly connected with the outer surface of the installation box and used in cooperation with the pawl, and the ratchet wheel is fixedly sleeved on the surface of the driving shaft.

[0015] Compared with the prior art, the utility model has the beneficial effects that: through the mutual cooperation between the spare parts in the control spare part, the nitrogen gas pressure is accurately controlled, not only the nitrogen gas pressure in the dandelion powder packaging bag can reach the ideal state, but also the nitrogen gas loss amount in the packaging bag during the process of being sent to the sealing machine for sealing after the inflation is reduced, so that the oxidation of the active ingredients in the dandelion powder is further slowed down, and the shelf life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a schematic diagram of the overall structure of the steel pipe in the present application;

[0019] Figure 3 It is a schematic diagram of the overall structure of the present application Figure 2 It is a schematic diagram of the overall structure of the present application

[0020] Figure 4 It is a schematic diagram of the internal structure of the inflation assembly in the present application;

[0021] Figure 5 It is a schematic diagram of the overall structure of the reset component in the present application.

[0022] In the drawings: 100, sealing assembly; 101, fixed plate; 102, sealing machine; 103, support block; 200, inflation assembly; 201, support frame; 202, air guide component; 202a, steel pipe; 202b, hose; 203, mounting component; 203a, fixed frame; 203b, connecting sleeve; 203c, mounting box; 204, control component; 204a, hand wheel; 204b, drive shaft; 204c, worm; 204d, worm gear; 204e, driven shaft; 204f, valve; 205, reset component; 205a, connecting shaft; 205b, torsional spring; 300, locking assembly; 301, fixed block; 302, spring; 303, pawl; 304, ratchet wheel; 305, push piece; 306, limiting block. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular feature, structure, or characteristic in at least one implementation of the present application. The appearances of the "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive.

[0026] Embodiment 1

[0027] With reference to Figures 1-5 For the first embodiment of the present application, the embodiment provides a flexible sealing packaging equipment for adjustable air pressure dandelion powder, comprising,

[0028] The sealing assembly 100 comprises a fixed plate 101, a sealing machine 102 adaptedly installed on the top of the fixed plate 101, and a support block 103 fixedly installed on one side of the fixed plate 101.

[0029] Among them, the fixed plate 101 is used to support the sealing machine 102 and the support block 103, and the sealing machine 102 is used to seal the packaging bag carrying dandelion powder, which is prior art, and the present application does not make much elaboration, and the skilled in the art can clearly know the working principle.

[0030] The inflation assembly 200 comprises a support frame 201 fixedly connected to the top of the support block 103, an air guide component 202 arranged on one side of the support frame 201, an installation component 203 fixedly installed on the outer surface of the air guide component 202, a control component 204 arranged on the inner wall of the installation component 203, and a reset component 205 fixedly installed on the outer surface of the air guide component 202 of the support frame 201.

[0031] Among them, the air guide component 202 is used to accurately introduce nitrogen into the packaging bag of dandelion powder, the installation component is used to support the control component 204, the control component 204 is used to accurately control the air pressure of nitrogen, and the reset component 205 is used to automatically reset the air guide component 202.

[0032] The locking assembly 300 comprises a locking assembly 300 fixedly connected to the outer surface of the installation component 203 and cooperating with the control component 204.

[0033] Among them, through the cooperation between each component in the locking assembly 300, the position of the control component 204 can be effectively avoided from being deviated during use, thereby affecting the nitrogen pressure.

[0034] Specifically, the air guide component 202 comprises a steel pipe 202a arranged on one side of the support frame 201, and a hose 202b communicated with one end of the steel pipe 202a.

[0035] Another end of the hose is communicated with a gas delivery pipe, an air pump is fixedly installed on an outer end surface of the gas delivery pipe, and a nitrogen container is communicated with another end of the gas delivery pipe. The packaging bag of the dandelion powder is sleeved on the surface of the steel pipe 202a, and nitrogen can be delivered into the packaging bag.

[0036] Further, the mounting component 203 includes a fixed frame 203a fixedly installed on the inner surface of the steel pipe 202a, a connecting sleeve 203b communicated with the inner cavity of the fixed frame 203a, and a mounting box 203c fixedly connected to another end of the connecting sleeve 203b. The hose 202b is communicated with the inner cavity of the steel pipe 202a.

[0037] The inner cavity of the fixed frame 203a is communicated with the inner cavity of the steel pipe 202a, the fixed frame 203a is used for supporting the connecting sleeve 203b, and the connecting sleeve 203b is used for supporting the mounting box 203c.

[0038] Preferably, the regulating component 204 includes a hand wheel 204a arranged on the outer side of the mounting box 203c, a drive shaft 204b fixedly connected to the inner surface of the hand wheel 204a, a worm 204c fixedly connected to the penetrating end of the drive shaft 204b, a worm gear 204d engaged with the surface of the worm 204c, a driven shaft 204e fixedly connected to the inner surface of the worm gear 204d, and a valve 204f fixedly connected to the surface of the driven shaft 204e. The outer surface of the drive shaft 204b is in rotational contact with the inner surface of the mounting box 203c, the other end of the worm 204c is fixedly installed on the inner wall of the mounting box 203c through a bearing, and one end of the driven shaft 204e is fixedly installed on the top of the inner wall of the mounting box 203c through a bearing.

[0039] The mounting box 203c is used for supporting the regulating component 204, rotating the hand wheel 204a can drive the drive shaft 204b to rotate, the drive shaft 204b drives the worm 204c to rotate synchronously, the worm 204c drives the worm gear 204d and the driven shaft 204e to rotate synchronously, and the driven shaft 204e drives the valve 204f to rotate, so as to accurately control the nitrogen pressure by adjusting the angle of the valve 204f.

[0040] It should be noted that the reset component 205 includes connecting shafts 205a fixedly connected to the outer surfaces of the two sides of the steel pipe 202a, respectively, and a torsional spring 205b fixedly installed on the surface of the connecting shaft 205a. The other end of the connecting shaft 205a is fixedly installed on the inner wall of the support frame 201 through a bearing, and the other end of the torsional spring 205b is fixedly connected to the inner surface of the support frame 201.

[0041] The connecting shaft 205a is used for supporting the steel pipe 202a, and when the steel pipe 202a rotates with the connecting shaft 205a as the center, the connecting shaft 205a is driven to rotate synchronously, so that the connecting shaft 205a applies a pressure to the torsional spring 205b.

[0042] Further, the locking assembly 300 comprises a fixed block 301 fixedly connected to the outer surface of the mounting box 203c, a spring 302 fixedly installed on the surface of the fixed block 301, and a pawl 303 fixedly connected to the other end of the spring 302.

[0043] The fixed block 301 is used to support the spring 302, and the spring 302 is used to reset the pawl 303.

[0044] Preferably, the locking assembly 300 further comprises a ratchet wheel 304 engaged with the surface of the pawl 303, a push piece 305 fixedly connected to the surface of the pawl 303, and a limiting block 306 fixedly connected to the outer surface of the mounting box 203c and cooperating with the pawl 303, and the ratchet wheel 304 is fixedly sleeved on the surface of the drive shaft 204b.

[0045] When the drive shaft 204b rotates, the ratchet wheel 304 can be driven to rotate, pulling the push piece 305 can drive the push piece 305 to move synchronously, and the pawl 303 is in sliding contact with the inner surface of the limiting block 306.

[0046] In use, the hand wheel 204a is rotated to drive the drive shaft 204b, the worm 204c, the worm gear 204d, and the driven shaft 204e to rotate synchronously, and the valve 204f is driven to rotate synchronously by the driven shaft 204e. The angle of the valve 204f is adjusted to accurately control the nitrogen pressure, and the pawl 303 is limited by the limiting block 306, so that the pawl 303 limits the ratchet wheel 304, and the ratchet wheel 304 limits the drive shaft 204b, so as to avoid the reverse rotation of the hand wheel 204a during the inflation process due to external force, which causes the valve 204f to close. After the air pump is started, the packaging bag loaded with dandelion powder is sleeved on the outer surface of the steel pipe 202a for inflation. After the inflation is completed, the packaging bag is directly moved to the sealing machine 102 for sealing, without bypassing the steel pipe 202a. The steel pipe 202a is rotated around the connecting shaft 205a as the center by the packaging bag, so that the connecting shaft 205a provides a pressure to the torsional spring 205b. After the packaging bag moves to a position away from the steel pipe 202a, the connecting shaft 205a and the steel pipe 202a are reset by the reaction force of the torsional spring 205b. By reducing the time of the packaging bag bypassing the steel pipe 202a, the nitrogen flow loss in the packaging bag is reduced.

[0047] In summary, by regulating the cooperation between each component in the component 200, and precisely controlling the nitrogen gas pressure, not only can the nitrogen gas pressure in the dandelion powder packaging bag reach the ideal state, but also can reduce the nitrogen gas loss in the process of the packaging bag after the inflation is completed to the sealing machine 102 for sealing, thereby further slowing down the oxidation of the active ingredients in the dandelion powder, thereby prolonging the shelf life.

[0048] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although several embodiments have been described in detail herein, many modifications are possible to one skilled in the art, in light of the above teachings. For example, the relative dimensions of the various elements can be varied, as can the size, shape, and proportions of the various elements, as well as the values of the parameters, such as temperature, pressure, etc., the mounting arrangements, the use of materials, colors, orientations, etc. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the positions of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Thus, the scope of the present application should be construed in broadest terms as not limited to the above-described embodiments, but only required to be limited to the claims and equivalents thereof. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the scope of the present application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the above-described embodiments, but instead has the entire scope of the appended claims and equivalents thereof.

[0049] Also, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the present application, or those unrelated to enabling the present application).

[0050] It should be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An adjustable air pressure Taraxacum officinale powder flexible closure packaging apparatus, characterized by: The utility model relates to a sealing assembly (100) and air charging assembly (200) and locking assembly (300) and air guiding component (202) and installation component (203) and control component (204) and reset component (205) are provided. The utility model relates to a sealing assembly (100) and air charging assembly (200) and locking assembly (300) and air guiding component (202) and installation component (203) and control component (204) and reset component (205) are provided. The air guiding component (202) includes a steel pipe (202a) arranged on one side of the support frame (201) and a hose (202b) communicated with one end of the steel pipe (202a). The installation component (203) includes a fixed frame (203a) fixedly installed on the inner surface of the steel pipe (202a), a connecting sleeve (203b) communicated with the inner cavity of the fixed frame (203a), and an installation box (203c) fixedly connected to the other end of the connecting sleeve (203b), and the hose (202b) is communicated with the inner cavity of the steel pipe (202a).

2. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 1, wherein: The control component (204) includes a hand wheel (204a) arranged outside the installation box (203c), a drive shaft (204b) fixedly connected to the inner surface of the hand wheel (204a), a worm (204c) fixedly connected to the penetrating end of the drive shaft (204b), a worm gear (204d) meshed with the surface of the worm (204c), a driven shaft (204e) fixedly connected to the inner surface of the worm gear (204d), and a valve (204f) fixedly connected to the surface of the driven shaft (204e), the outer surface of the drive shaft (204b) is in rotating contact with the inner surface of the installation box (203c), the other end of the worm (204c) is fixedly installed on the inner wall of the installation box (203c) through a bearing, and one end of the driven shaft (204e) is fixedly installed on the top of the inner wall of the installation box (203c) through a bearing.

3. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 2, wherein: The reset component (205) includes a connecting shaft (205a) fixedly connected to the outer surface of the steel pipe (202a) on both sides, respectively, and a torsional spring (205b) fixedly installed on the surface of the connecting shaft (205a), the other end of the connecting shaft (205a) is fixedly installed on the inner wall of the support frame (201) through a bearing, and the other end of the torsional spring (205b) is fixedly connected to the inner surface of the support frame (201).

4. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 3, wherein: ​ 5. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 4, wherein: ​ 6. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 5, wherein: The locking assembly (300) comprises a fixed block (301) fixedly connected to the outer surface of the mounting box (203c), a spring (302) fixedly installed on the surface of the fixed block (301), and a pawl (303) fixedly connected to the other end of the spring (302).

7. The adjustable air pressure dandelion powder flexible pouch packaging apparatus of claim 6, wherein: The locking assembly (300) further comprises a ratchet wheel (304) engaged with the surface of the pawl (303), a push piece (305) fixedly connected to the surface of the pawl (303), and a limiting block (306) fixedly connected to the outer surface of the mounting box (203c) and matched with the pawl (303), and the ratchet wheel (304) is fixedly sleeved on the surface of the driving shaft (204b).

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