CN215044012U

CN215044012U - Air exhaust device for vacuum food packaging

Info

Publication number: CN215044012U
Application number: CN202023161344.0U
Authority: CN
Inventors: 王晓燕
Original assignee: Shaanxi Pepper Family Technology Co ltd
Current assignee: Shaanxi Pepper Family Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-07
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an air exhaust device for vacuum food package, comprises a workbench, two electric telescopic handle of the equal fixedly connected with in both sides around the workstation, electric telescopic handle top fixedly connected with roof, the roof is located the workstation top, there is slewing mechanism the roof bottom, workstation bottom center department fixedly connected with aspiration pump, the aspiration pump left and right sides is all pegged graft and is had the exhaust tube, the one end fixedly connected with air exhaust cover of aspiration pump is kept away from to the exhaust tube, through mutually supporting between dwang, cam, rocking handle isotructure, can realize pressing vacuum packaging bag, compares with prior art, has increased the function of pressing of device, also can fix vacuum packaging bag simultaneously, has reduced operating personnel's work load.

Description

Air exhaust device for vacuum food packaging

Technical Field

The utility model relates to a food package technical field especially relates to an air exhaust device for vacuum food package.

Background

Vacuum packaging machines are often used in the food industry because after vacuum packaging, food can resist oxidation, thereby achieving the purpose of long-term preservation, and the utilization rate in the food production industry is gradually increased.

However, the existing air extractor for the vacuum packaging machine has some problems in use, the existing air extractor does not press the vacuum package in use, the workload of operators can be increased in the operation process, and meanwhile, the air extractor cannot be limited.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an air extractor for vacuum food packaging.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides an air exhaust device for vacuum food package, includes the workstation, two electric telescopic handle of equal fixedly connected with in both sides around the workstation, electric telescopic handle top fixedly connected with roof, the roof is located the workstation top, there is slewing mechanism roof bottom, workstation bottom center department fixedly connected with aspiration pump, the aspiration pump left and right sides all is pegged graft there is the exhaust tube, the one end fixedly connected with air exhaust cover of aspiration pump is kept away from to the exhaust tube.

Further, the rotating mechanism comprises two first fixing plates, the tops of the two first fixing plates are fixedly connected to the bottom of the top plate, a second fixing plate is arranged between the two first fixing plates, the top of the second fixing plate is fixedly connected to the bottom of the top plate, two second fixing rods are fixedly connected to the center of the bottom of the top plate and arranged in a front-back mode, a rotating rod is arranged between the two second fixing rods, a cam is arranged between the two second fixing plates, the second fixing rods are located between the two cams, the left end and the right end of the rotating rod penetrate through the adjacent cam, the second fixing plates and the first fixing plates, the outer edges of the left end and the right end of the rotating rod are fixedly connected with fixing pipes, the outer edges of the two second fixing rods are sleeved with a movable block together, and the left side and the right side of the movable block are fixedly connected with the first fixing rods, an arc-shaped groove is formed in the cam, and the first fixing rod is located in the inner cavity of the arc-shaped groove.

Furthermore, the top of the fixed pipe is fixedly connected with a rocking handle, and the outer edge of the rocking handle is sleeved with an anti-skidding sleeve.

Furthermore, the bottom of the workbench is fixedly connected with support columns close to four corners, and anti-skidding sleeves are sleeved on the outer side edges of the support columns.

Further, the equal fixedly connected with connecting rod in workstation left and right sides, the solid fixed ring of one end fixedly connected with of workstation is kept away from to the connecting rod, the exhaust tube runs through solid fixed ring.

Furthermore, the two air exhaust covers are arranged in a bilateral symmetry mode by taking the central axis of the workbench as a symmetry axis.

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

1. in the utility model, the vacuum packaging bag can be pressed through the mutual matching of the structures such as the rotating rod, the cam, the rocking handle and the like, compared with the prior art, the pressing function of the device is increased, meanwhile, the vacuum packaging bag can be fixed, and the workload of operators is reduced;

2. the utility model discloses in, through mutually supporting between aspiration pump, connecting rod, solid fixed ring isotructure, can realize fixing the exhaust tube, compare with prior art, increased air exhaust device's availability factor, carry on spacingly to the exhaust tube simultaneously.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is a bottom cross-sectional view of the top panel of the component of this embodiment;

fig. 4 is a right side view of the cam of the present embodiment.

In the figure: 1. a work table; 2. an air pump; 3. an air exhaust pipe; 4. a support pillar; 5. an electric telescopic rod; 6. a connecting rod; 7. a fixing ring; 8. an air extraction hood; 9. a movable block; 10. a first fixing plate; 11. a fixed tube; 12. rotating the rod; 13. a rocking handle; 14. a top plate; 15. a second fixing plate; 16. a cam; 17. a first fixing lever; 18. and a second fixing rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an air extractor for vacuum food packaging comprises a workbench 1, wherein support pillars 4 are fixedly connected to the bottom of the workbench 1 near four corners, anti-slip sleeves are sleeved on the outer edges of the support pillars 4, two electric telescopic rods 5 are fixedly connected to the front and back sides of the workbench 1, a top plate 14 is fixedly connected to the top ends of the electric telescopic rods 5, the top plate 14 is located at the top of the workbench 1, a rotating mechanism is arranged at the bottom of the top plate 14, the rotating mechanism comprises two first fixing plates 10, the tops of the two first fixing plates 10 are fixedly connected to the bottom of the top plate 14, a second fixing plate 15 is arranged between the two first fixing plates 10, the top of the second fixing plate 15 is fixedly connected to the bottom of the top plate 14, two second fixing rods 18 are fixedly connected to the center of the bottom of the top plate 14, the two second fixing rods 18 are arranged in the front and back direction, a rotating rod 12 is arranged between the two second fixing plates 15, and a cam 16 is arranged between the two second fixing plates 15, the second fixed rod 18 is positioned between the two cams 16, the left and right ends of the rotating rod 12 are all penetrated through the adjacent cams 16, the second fixed plate 15 and the first fixed plate 10, the outer edges of the left and right ends of the rotating rod 12 are fixedly connected with the fixed pipes 11, the top of the fixed pipe 11 is fixedly connected with the rocking handle 13, the outer edges of the rocking handle 13 are sleeved with the anti-skidding sleeves, the outer edges of the two second fixed rods 18 are commonly sleeved with the movable block 9, the left and right sides of the movable block 9 are both fixedly connected with the first fixed rod 17, the cam 16 is provided with an arc-shaped groove, the first fixed rod 17 is positioned in the inner cavity of the arc-shaped groove, the center of the bottom of the workbench 1 is fixedly connected with the air extracting pump 2, the left and right sides of the air extracting pump 2 are both inserted with the air extracting pipes 3, the left and right sides of the workbench 1 are both fixedly connected with the connecting rods 6, one end of the connecting rod 6 far away from the workbench 1 is fixedly connected with the fixed ring 7, the air extracting pipe 3 is penetrated through the fixed ring 7, one end of the air extracting pipe 3 far away from the air extracting pump 2 is fixedly connected with the air extracting hood 8, the two air exhaust covers 8 are arranged in bilateral symmetry by taking the central axis of the workbench 1 as a symmetry axis.

The working principle is as follows: in the using process, an operator firstly puts a vacuum packaging bag needing to be pumped on the top of a workbench 1, then the electric telescopic rod 5 is started through an external power supply, the electric telescopic rod 5 drives a top plate 14 to move up and down, the top plate 14 drives a cam 16, a first fixing plate 10, a second fixing plate 15, a rotating rod 12, a fixing tube 11 and a rocking handle 13 to move downwards, when the top plate 14 moves to a proper position, the operator forwards or backwards rotates the rocking handle 13, the rocking handle 13 drives the fixing tube 11 to rotate, the fixing tube 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives two cams 16 to rotate, the cams 16 are limited through a first fixing rod 17, the first fixing rod 17 drives a movable block 9 to move up and down, then the cams 16 press the vacuum packaging bag, then the operator can pump the vacuum packaging bag, the operator starts a suction pump 2, the air pump 2 is used for pumping air to the vacuum packaging bag through the air pumping pipe 3 and the air pumping cover 8, so that the success rate of the vacuum packaging bag is improved, the air pumping efficiency is greatly improved, the service efficiency of the air pumping device is increased, the air pumping pipe 3 is limited, and the workload of operators is reduced.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a vacuum is air exhaust device for food package, includes workstation (1), its characterized in that: two electric telescopic handle (5) of equal fixedly connected with in both sides around workstation (1), electric telescopic handle (5) top fixedly connected with roof (14), roof (14) are located workstation (1) top, there is slewing mechanism roof (14) bottom, workstation (1) bottom center department fixedly connected with aspiration pump (2), aspiration pump (2) left and right sides all pegs graft and have aspiration tube (3), the one end fixedly connected with air extraction cover (8) of aspiration pump (2) are kept away from in aspiration tube (3).

2. The evacuation device for vacuum food packaging of claim 1, wherein: the rotating mechanism comprises two first fixing plates (10), the tops of the two first fixing plates (10) are fixedly connected to the bottom of a top plate (14), a second fixing plate (15) is arranged between the two first fixing plates (10), the top of the second fixing plate (15) is fixedly connected to the bottom of the top plate (14), two second fixing rods (18) are fixedly connected to the center of the bottom of the top plate (14), the two second fixing rods (18) are arranged in a front-back mode, a rotating rod (12) is arranged between the two second fixing rods (18), a cam (16) is arranged between the two second fixing plates (15), the second fixing rods (18) are located between the two cams (16), the left end and the right end of the rotating rod (12) penetrate through the adjacent cams (16), the second fixing plates (15) and the first fixing plates (10), and the left edge and the right edge of the rotating rod (12) are fixedly connected with fixing tubes (11), two the common cover in second dead lever (18) outside edge is equipped with movable block (9), the equal first dead lever of fixedly connected with (17) of the left and right sides of movable block (9), the arc wall has been seted up on cam (16), first dead lever (17) are located the arc wall inner chamber.

3. The evacuation device for vacuum food packaging of claim 2, wherein: the top of the fixed pipe (11) is fixedly connected with a rocking handle (13), and the outer edge of the rocking handle (13) is sleeved with an anti-skidding sleeve.

4. The evacuation device for vacuum food packaging of claim 1, wherein: the bottom of the workbench (1) is close to four corners and is fixedly connected with support columns (4), and anti-skidding sleeves are sleeved on the outer side edges of the support columns (4).

5. The evacuation device for vacuum food packaging of claim 1, wherein: workstation (1) the equal fixedly connected with connecting rod (6) of left and right sides, the solid fixed ring of one end fixedly connected with (7) of workstation (1) is kept away from in connecting rod (6), solid fixed ring (7) are run through in exhaust tube (3).

6. The evacuation device for vacuum food packaging of claim 1, wherein: the two air exhaust covers (8) are arranged in a bilateral symmetry mode by taking the central axis of the workbench (1) as a symmetry axis.