CN110789750A

CN110789750A - Packing plant for freeze-dried food

Info

Publication number: CN110789750A
Application number: CN201911123052.7A
Authority: CN
Inventors: 刘君; 刘燕; 谢辉英; 袁英; 刘文飞
Original assignee: Leiyang Liuyan Brewing Biotechnology Co Ltd
Current assignee: Leiyang Liuyan Brewing Biotechnology Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-02-14

Abstract

The invention discloses a packaging device for freeze-dried food, which comprises a base, wherein one side of the top of the base is fixedly connected with a support, the top of the support is rotatably connected with a fixed pulley through a bearing, one side of the top of the fixed pulley is fixedly connected with a handle, the top of one side of the support is fixedly connected with a fixed arm, one end of the fixed arm is fixedly connected with a fixed sleeve, the inner wall of the fixed sleeve is rotatably connected with a feeding hopper, the inner wall of the bottom of the fixed sleeve is provided with a groove, and balls which are uniformly distributed are arranged in the groove. When the opening at the bottom of the discharging hopper is blocked, the fixed pulley is rotated through the handle, the triangular belt is utilized to drive the feeding hopper to rotate, the dredging efficiency of the feeding hopper is improved through the centrifugal force of freeze-dried food, the clamping ring rotates along the top of the ball in the rotating process of the feeding hopper, the ball converts the sliding friction between the clamping ring and the fixed sleeve into rolling friction, and the loss speed of the device is reduced.

Description

Packing plant for freeze-dried food

Technical Field

The invention relates to the technical field of freeze-dried food, in particular to a packaging device for freeze-dried food.

Background

At present, freeze-dried food is short for vacuum freeze-dried food and is also called FD food. Because of using the special treatment process of freeze-drying, the color, the flavor, the nutrient content, the appearance and the shape of the original fresh food can be kept to the maximum extent; in addition, the freeze-dried product can be stored for more than five years at normal temperature without preservatives, and the finished product has light weight and is convenient to carry and transport.

Through search, the patent with Chinese patent publication No. CN206437242U discloses a vertical freeze-drying food packaging machine, which comprises a conveying box, a weighing box, a stirring box and a packaging bag sealing device, wherein the conveying box is arranged above a machine base. The vertical freeze-drying food packaging machine in the above patent has the following disadvantages: blanking mechanism appears blockking up easily, and above-mentioned patent does not possess corresponding mediation mechanism.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a packaging device for freeze-dried food.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a freeze-dried food packing plant, includes the base, one side fixedly connected with support at base top, and the top of support is rotated through the bearing and is connected with the fixed pulley, one side fixedly connected with handle at fixed pulley top, and the top fixedly connected with fixed arm of support one side, the fixed cover of one end fixedly connected with of fixed arm, and the inner wall of fixed cover rotates and is connected with the feeding funnel, the inner wall of fixed cover bottom is seted up flutedly, and the inside of recess is provided with evenly distributed's ball, the inner wall welding at feeding funnel middle part has the snap ring, and the bottom of snap ring contacts with the ball, the gear groove has been seted up to the outer wall at feeding funnel top, and the gear groove of feeding funnel has cup jointed same V belt with the gear.

As a still further scheme of the invention: the middle position at base top is provided with the sleeve, and telescopic top circumference welding has the spacing ring.

As a still further scheme of the invention: one side fixedly connected with slide rail at base top, and the top sliding connection of slide rail has two sliders, and the sleeve welds in the top of two sliders.

As a still further scheme of the invention: the middle part of support one side fixedly connected with electric putter, and electric putter's one end and sleeve fixed connection.

As a still further scheme of the invention: the welding of the intermediate position at base top has spacing, and one side and the telescopic outer wall laminating of spacing.

As a still further scheme of the invention: the bottom of fixed arm one side has the angle bar through bolted connection, and the one side of angle bar passes through bolt and support fixed connection.

As a still further scheme of the invention: the top fixedly connected with switch mount of spacing, and the inner wall fixedly connected with travel switch of switch mount, travel switch is connected with electric putter through the wire.

The invention has the beneficial effects that:

1. by arranging the fixed pulley, the ball and the clamping ring, when the opening at the bottom of the blanking hopper is blocked, the fixed pulley is rotated through the handle, the feeding hopper is driven to rotate by the triangular belt, the dredging efficiency of the feeding hopper is improved by the centrifugal force of freeze-dried food, the clamping ring rotates along the top of the ball in the rotating process of the feeding hopper, the sliding friction between the clamping ring and the fixed sleeve is converted into rolling friction by the ball, and the loss speed of the device is reduced;

2. the electric push rod and the slide rail are arranged, the sleeve is driven to displace through the electric push rod and slides on the top of the base through the slide block and the slide rail, so that the sleeve can move along a fixed track, the moving speed of the sleeve is convenient to accelerate, and the package of the freeze-dried food is more efficient;

3. through setting up switch mount and travel switch, when the sleeve moved to the below of magazine, travel switch's contact received to press the back disconnection electric putter's power, made the sleeve can in time stop the removal, avoided the spacing to receive violent striking.

Drawings

FIG. 1 is a schematic structural view of a packaging device for freeze-dried food as set forth in example 1;

FIG. 2 is a sectional view showing the structure of a cover of the packaging device for freeze-dried food in accordance with example 1;

FIG. 3 is a schematic view of the structure of the feeding hopper of the packaging device for freeze-dried food in example 1;

fig. 4 is a schematic structural diagram of a packaging device for freeze-dried food in accordance with example 2.

In the figure: the device comprises a base 1, a limiting frame 2, a sliding block 3, a bracket 4, an electric push rod 5, a fixed arm 6, angle iron 7, a fixed pulley 8, a handle 9, a V-belt 10, a feeding hopper 11, a fixed sleeve 12, a limiting ring 13, a sleeve 14, a sliding rail 15, a ball 16, a snap ring 17, a groove 18, a switch fixing frame 19 and a travel switch 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a packaging device for freeze-dried food comprises a base 1, a bracket 4 is fixedly connected to one side of the top of the base 1, a fixed pulley 8 is rotatably connected to the top of the bracket 4 through a bearing, a handle 9 is fixedly connected to one side of the top of the fixed pulley 8, a fixed arm 6 is fixedly connected to the top of one side of the bracket 4, a fixed sleeve 12 is fixedly connected to one end of the fixed arm 6, a feeding hopper 11 is rotatably connected to the inner wall of the bottom of the fixed sleeve 12, a groove 18 is formed in the inner wall of the bottom of the fixed sleeve 12, uniformly distributed balls 16 are arranged in the groove 18, a snap ring 17 is welded to the inner wall of the middle of the feeding hopper 11, the bottom of the snap ring 17 is in contact with the balls 16, a gear groove is formed in the outer wall of the top of the feeding hopper 11, the gear groove, through 11 filling frozen-dried food in to the wrapping bag of feeding funnel, accomplish the packing of frozen-dried food, when the opening of 11 bottoms of lower hopper appears blockking up, rotate fixed pulley 8 through handle 9, utilize V belt 10 to drive feeding funnel 11 and rotate, accelerate feeding funnel 11's mediation efficiency through the centrifugal force of frozen-dried food, feeding funnel 11 pivoted in-process, snap ring 17 rotates along ball 16's top, ball 16 turns into rolling friction with the slip friction between snap ring 17 and the fixed cover 12.

Wherein, the intermediate position at base 1 top is provided with sleeve 14, and the welding of sleeve 14's top circumference has spacing ring 13, moves sleeve 14 to the below of hopper 11, and the outer wall of wrapping bag and the inner wall laminating of sleeve 14, the top of wrapping bag is turned over outwards, and the in-process of packing, sleeve 14 play the fixed stay effect to the wrapping bag, and spacing ring 13 can prevent that the wrapping bag from being scratched.

Wherein, one side fixedly connected with slide rail 15 at base 1 top, and the top sliding connection of slide rail 15 has two sliders 3, and sleeve 14 welds in the top of two sliders 3, and sleeve 14 passes through slider 3 and slide rail 15 and slides at base 1's top, makes sleeve 14 can follow the fixed track motion, is convenient for accelerate sleeve 14's rate of motion.

Wherein, the middle part fixedly connected with electric putter 5 of support 4 one side, and electric putter 5's one end and sleeve 14 fixed connection, drive sleeve 14 through electric putter 5 and carry out the displacement.

Wherein, the welding of the intermediate position at base 1 top has spacing 2, and one side of spacing 2 and the outer wall laminating of sleeve 14, prescribes a limit to the motion path of sleeve 14 through spacing 2.

Wherein, there is angle bar 7 bottom on fixed arm 6 one side through bolted connection, and the bolt is passed through to one side of angle bar 7 and support 4 fixed connection, consolidates fixed arm 6 through angle bar 7.

The working principle is as follows: the packaging bag is fixed below an upper hopper 11, freeze-dried food is filled into the packaging bag through the upper hopper 11 to complete the packaging of the freeze-dried food, when an opening at the bottom of the lower hopper 11 is blocked, a fixed pulley 8 is rotated through a handle 9, the upper hopper 11 is driven to rotate by utilizing a triangular belt 10, the dredging efficiency of the upper hopper 11 is accelerated by the centrifugal force of the freeze-dried food, in the rotating process of the upper hopper 11, a snap ring 17 rotates along the top of a ball 16, the ball 16 converts sliding friction between the snap ring 17 and a fixed sleeve 12 into rolling friction to relieve the loss speed of the device, a sleeve 14 is moved to the lower part of the upper hopper 11, the outer wall of the packaging bag is attached to the inner wall of the sleeve 14, the top of the packaging bag is turned outwards, in the packaging process, the sleeve 14 plays a fixed supporting role on the packaging bag, a limiting ring 13 can prevent the packaging bag from being scratched, the sleeve 14 slides at the top of the base 1 through the sliding block 3 and the sliding rail 15, so that the sleeve 14 can move along a fixed track, the moving speed of the sleeve 14 is facilitated to be accelerated, the freeze-dried food packaging is more efficient, the moving path of the sleeve 14 is limited through the limiting frame 2, and the sleeve 14 is conveniently positioned below the feeding hopper 11.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, a switch fixing frame 19 is fixedly connected to the top of the limiting frame 2, a travel switch 20 is fixedly connected to the inner wall of the switch fixing frame 19, and the travel switch 20 is connected to the electric push rod 5 through a conducting wire.

The working principle is as follows: when the sleeve 14 moves to the lower part of the upper hopper 11, the power supply of the electric push rod 5 is cut off after the contact of the travel switch 20 is pressed, so that the sleeve 14 can stop moving in time, and the limiting frame 2 is prevented from being violently impacted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The packaging device for the freeze-dried food comprises a base (1) and is characterized in that a support (4) is fixedly connected to one side of the top of the base (1), a fixed pulley (8) is rotatably connected to the top of the support (4) through a bearing, a handle (9) is fixedly connected to one side of the top of the fixed pulley (8), a fixed arm (6) is fixedly connected to the top of one side of the support (4), a fixed sleeve (12) is fixedly connected to one end of the fixed arm (6), a feeding hopper (11) is rotatably connected to the inner wall of the fixed sleeve (12), a groove (18) is formed in the inner wall of the bottom of the fixed sleeve (12), balls (16) which are uniformly distributed are arranged in the groove (18), a snap ring (17) is welded to the inner wall of the middle of the feeding hopper (11), the bottom of the snap ring (17) is in contact with the balls (16), a gear groove is, and the gear groove of the feeding hopper (11) and the gear groove of the fixed pulley (8) are sleeved with the same triangular belt (10).

2. The packaging device for the freeze-dried food according to claim 1, characterized in that a sleeve (14) is arranged in the middle of the top of the base (1), and a limit ring (13) is welded on the circumference of the top of the sleeve (14).

3. The packaging device for the freeze-dried food according to claim 2, wherein a slide rail (15) is fixedly connected to one side of the top of the base (1), two sliding blocks (3) are slidably connected to the top of the slide rail (15), and the sleeve (14) is welded to the tops of the two sliding blocks (3).

4. The packaging device for the freeze-dried food according to claim 3, wherein the middle part of one side of the bracket (4) is fixedly connected with the electric push rod (5), and one end of the electric push rod (5) is fixedly connected with the sleeve (14).

5. The packaging device for the freeze-dried food according to claim 4, characterized in that a limiting frame (2) is welded at the middle position of the top of the base (1), and one side of the limiting frame (2) is attached to the outer wall of the sleeve (14).

6. A packaging unit for freeze-dried food according to any one of claims 1 to 5, characterized in that the bottom of one side of the fixing arm (6) is connected with an angle iron (7) through a bolt, and one side of the angle iron (7) is fixedly connected with the bracket (4) through a bolt.

7. The packaging device for the freeze-dried food according to claim 5, characterized in that a switch fixing frame (19) is fixedly connected to the top of the limiting frame (2), a travel switch (20) is fixedly connected to the inner wall of the switch fixing frame (19), and the travel switch (20) is connected with the electric push rod (5) through a lead.