CN215362209U

CN215362209U - Exhaust device for food plastic bag packaging

Info

Publication number: CN215362209U
Application number: CN202121347675.5U
Authority: CN
Inventors: 张民生
Original assignee: Xuancheng Moqi Food Co ltd
Current assignee: Xuancheng Moqi Food Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-31
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an exhaust device for packaging food plastic bags, which comprises a bottom plate, an exhaust mechanism, a fixing mechanism, a motor, a clockwork spring and a second extrusion plate, wherein the top end of the bottom plate is provided with an installation column, the top end of the installation column is provided with an installation rod, the top end of the installation rod is provided with the exhaust mechanism, the exhaust mechanism is internally provided with a rotary table, the outer wall of the rotary table is provided with connecting rods, one end of each connecting rod, far away from the rotary table, is provided with the fixing mechanism, one end of the top end of the bottom plate is provided with an installation frame, the top end of the installation frame is provided with an installation plate, and the side wall of one end of the installation plate is provided with a fixing plate. This an exhaust apparatus for food plastic bag packing takes place deformation through clockwork spring and carries out reciprocating rotation, is convenient for make the bull stick rotate and drives first stripper plate and extrude the exhaust to food plastic bag to it is better to make food plastic bag exhaust effect.

Description

Exhaust device for food plastic bag packaging

Technical Field

The utility model relates to the technical field of food plastic bag packaging, in particular to an exhaust device for food plastic bag packaging.

Background

With the development of society and the progress of science and technology, food packaging is a component of food commodity, one of the main projects in the food industry process is that it protects food, prevents the damage of biological, chemical and physical external factors in the process of food circulation from factory to consumer, and it can also have the function of keeping the stable quality of food itself, it is convenient for food to eat, when packaging food, it needs to pack food through food plastic bag, when packaging food plastic bag, it needs to exhaust the air in the food plastic bag through exhaust device, the traditional exhaust device of food plastic bag can basically meet the use requirement of people, but there still exists certain problems, which are as follows:

1. most food plastic bag exhaust apparatus in the existing market, the structure is comparatively complicated, makes exhaust apparatus when exhausting to the food plastic bag, causes the food plastic bag exhaust effect relatively poor easily to influence the result of use of food.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhaust device for food plastic bag packaging, which aims to solve the problem that the exhaust effect of a food plastic bag is poor easily caused when the exhaust device exhausts the food plastic bag in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an exhaust apparatus for food plastic bag packing, includes bottom plate, exhaust mechanism, fixed establishment, motor, clockwork spring and second stripper plate, the erection column is installed on the top of bottom plate, and the top of erection column installs the installation pole, exhaust mechanism is installed on the top of installation pole, and exhaust mechanism's internally mounted has the carousel, the connecting rod is all installed to the outer wall of carousel, and the connecting rod keeps away from the one end of carousel and installs fixed establishment, the installing frame is installed to the one end on bottom plate top, and the mounting panel is installed on the top of installing frame, the fixed plate is all installed to the one end lateral wall of mounting panel.

Preferably, the motor is installed to the lateral wall of fixed plate one side, and the output of motor installs the pivot through the shaft coupling, first limiting plate is installed to the outer wall of pivot.

Preferably, the rotating rod is installed on one side, close to each other, of the fixing plate through the bearing, the second limiting plate is installed on the outer wall of the rotating rod, and the second limiting plate is matched with the first limiting plate.

Preferably, the outer wall of the rotating rod is provided with a clockwork spring, and two ends of the clockwork spring are respectively connected with the fixed plate and the rotating rod.

Preferably, the outer wall of the rotating rod is provided with a first fixing rod, and the top end of the first fixing rod is provided with a first extrusion plate.

Preferably, a second fixing rod is installed at the top end of the fixing plate, and a second extrusion plate is installed at the top end of the second fixing rod.

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

1. through installing the motor, the apparatus further comprises a rotating shaft, first limiting plate, the bull stick, second limiting plate and first stripper plate, it is rotatory simultaneously to drive pivot and first limiting plate through starter motor, and through mutually supporting of first limiting plate and second limiting plate, make first limiting plate rotate and extrude the second limiting plate and drive the bull stick and rotate, be convenient for make the bull stick can drive clockwork spring when the pivoted and take place deformation, thereby make the bull stick take place deformation through clockwork spring and carry out reciprocal rotation, be convenient for make the bull stick rotate and drive first stripper plate and extrude the exhaust to food plastic bag, thereby make food plastic bag exhaust effect better.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of a first limiting plate and a second limiting plate of the present invention;

fig. 4 is a front view of the rotating shaft and the rotating rod of the present invention.

In the figure: 1. a base plate; 2. mounting a column; 3. mounting a rod; 4. an exhaust mechanism; 5. a turntable; 6. a connecting rod; 7. a fixing mechanism; 8. installing a frame; 9. mounting a plate; 10. a fixing plate; 11. a motor; 12. a rotating shaft; 13. a first limit plate; 14. a rotating rod; 15. a clockwork spring; 16. a second limiting plate; 17. a first fixing lever; 18. a first squeeze plate; 19. a second fixing bar; 20. a second compression plate.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: an exhaust device for food plastic bag packaging comprises a bottom plate 1, an exhaust mechanism 4, a fixing mechanism 7, a motor 11, a clockwork spring 15 and a second extrusion plate 20, wherein a mounting column 2 is mounted at the top end of the bottom plate 1, a mounting rod 3 is mounted at the top end of the mounting column 2, the exhaust mechanism 4 is mounted at the top end of the mounting rod 3, a turntable 5 is mounted inside the exhaust mechanism 4, connecting rods 6 are mounted on the outer wall of the turntable 5, the fixing mechanism 7 is mounted at one end, away from the turntable 5, of each connecting rod 6, a mounting frame 8 is mounted at one end of the top end of the bottom plate 1, a mounting plate 9 is mounted at the top end of each mounting frame 8, and a fixing plate 10 is mounted on the side wall of one end of each mounting plate 9;

a motor 11 is mounted on the side wall of one side of the fixed plate 10, a rotating shaft 12 is mounted at the output end of the motor 11 through a coupler, a first limiting plate 13 is mounted on the outer wall of the rotating shaft 12, the rotating shaft 12 is driven to rotate through the motor 11, and the rotating shaft 12 is driven to rotate to drive the first limiting plate 13 to rotate simultaneously;

the rotating rods 14 are arranged on the sides, close to each other, of the fixed plates 10 through bearings, the second limiting plates 16 are arranged on the outer walls of the rotating rods 14, and the second limiting plates 16 are matched with the first limiting plates 13, so that the first limiting plates 13 can extrude the second limiting plates 16 while rotating, and the first limiting plates 13 can extrude the second limiting plates 16 to drive the rotating rods 14 to rotate;

the outer wall of the rotating rod 14 is provided with a clockwork spring 15, and two ends of the clockwork spring 15 are respectively connected with the fixed plate 10 and the rotating rod 14, so that the rotating rod 14 rotates to extrude the clockwork spring 15 to deform, and the rotating rod 14 can reciprocate through the deformation of the clockwork spring 15;

a first fixing rod 17 is installed on the outer wall of the rotating rod 14, a first extrusion plate 18 is installed at the top end of the first fixing rod 17, the rotating rod 14 can drive the first fixing rod 17 and the first extrusion plate 18 to rotate while rotating, and the first extrusion plate 18 can rotate in a reciprocating manner to extrude and exhaust the food plastic bag;

a second fixing rod 19 is installed at the top end of the fixing plate 10, and a second extrusion plate 20 is installed at the top end of the second fixing rod 19; through the design of the second pressing plate 20, the plastic food bag can be exhausted through the second pressing plate 20.

The working principle is as follows: when the exhaust device for packaging the food plastic bags is used, when the food plastic bags need to be exhausted, the food plastic bags are firstly fixed inside the fixing mechanism 7, then the connecting rod 6 and the fixing mechanism 7 are driven to rotate by starting the rotary disc 5, then the rotating shaft 12 is driven to rotate by the starting motor 11, the rotating shaft 12 drives the first limiting plate 13 to simultaneously rotate, meanwhile, the first limiting plate 13 and the second limiting plate 16 are mutually matched, so that the first limiting plate 13 can extrude the second limiting plate 16 while rotating, the first limiting plate 13 can extrude the second limiting plate 16 to drive the rotating rod 14 to rotate, the rotating rod 14 rotates to extrude the clockwork spring 15 to deform, the rotating rod 14 can reciprocate by deforming the clockwork spring 15, and meanwhile, the rotating rod 14 can drive the first fixing rod 17 and the first extruding plate 18 to rotate while rotating, the first squeezing plate 18 can rotate to and fro to squeeze and exhaust the food plastic bag, so that the air exhaust effect of the food plastic bag is better, and the whole working principle of the utility model is described above.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an exhaust apparatus for food plastic bag packing, includes bottom plate (1), exhaust mechanism (4), fixed establishment (7), motor (11), clockwork spring (15) and second stripper plate (20), its characterized in that: mounting column (2) are installed on the top of bottom plate (1), and mounting column (2) top install installation pole (3), exhaust mechanism (4) are installed on the top of installation pole (3), and the internally mounted of exhaust mechanism (4) has carousel (5), connecting rod (6) are all installed to the outer wall of carousel (5), and connecting rod (6) keep away from the one end of carousel (5) and install fixed establishment (7), installing frame (8) are installed to the one end on bottom plate (1) top, and the top of installing frame (8) installs mounting panel (9), fixed plate (10) are all installed to the one end lateral wall of mounting panel (9).

2. The venting device of claim 1, wherein the venting device comprises: motor (11) are installed to the lateral wall of fixed plate (10) one side, and the output of motor (11) installs pivot (12) through the shaft coupling, first limiting plate (13) are installed to the outer wall of pivot (12).

3. The venting device of claim 1, wherein the venting device comprises: the fixed plate (10) is close to one side each other and is installed bull stick (14) through the bearing, and the outer wall of bull stick (14) installs second limiting plate (16), second limiting plate (16) and first limiting plate (13) are mutually supported.

4. A venting device for a plastic food bag package as defined in claim 3, wherein: the outer wall of the rotating rod (14) is provided with a clockwork spring (15), and two ends of the clockwork spring (15) are respectively connected with the fixing plate (10) and the rotating rod (14).

5. A venting device for a plastic food bag package as defined in claim 3, wherein: a first fixing rod (17) is installed on the outer wall of the rotating rod (14), and a first extrusion plate (18) is installed at the top end of the first fixing rod (17).

6. The venting device of claim 1, wherein the venting device comprises: and a second fixing rod (19) is installed at the top end of the fixing plate (10), and a second extrusion plate (20) is installed at the top end of the second fixing rod (19).