CN217673443U

CN217673443U - Vacuum pressure relief system of sealing machine

Info

Publication number: CN217673443U
Application number: CN202221447677.6U
Authority: CN
Inventors: 李明
Original assignee: Suzhou Kaka Electric Appliance Co ltd
Current assignee: Suzhou Kaka Electric Appliance Co ltd
Priority date: 2022-06-11
Filing date: 2022-06-11
Publication date: 2022-10-28
Anticipated expiration: 2032-06-11

Abstract

The utility model discloses a capper vacuum pressure release system relates to capper technical field, including the vacuum apparatus main part, the vacuum apparatus main part is including the upper cover, the top swing joint of upper cover has well lid, inner wall one side of well lid is provided with pressure relief device. The utility model discloses an adopt the stationary box, the piece, the button, the honeycomb duct, the seal box, the extrusion piece, the rubber buffer and the cooperation between the rubber wheel, after vacuum motor starts, utilize the honeycomb duct to breathe in through three connecting pipes, make the seal box seal through the rubber buffer to the honeycomb duct, inhale the inside of honeycomb duct through the rubber wheel, after the completion of bleeding, need carry out the pressure release to sealed device, make the movable block slide in the inside of stationary box through pressing the button, extrude the elastic ring, make the honeycomb duct leave the inside of seal box, leave the seal box through the honeycomb duct and make outside air get into the inside of honeycomb duct and three connecting pipes, to the pressure release of device inside, conveniently take out the wrapping bag.

Description

Vacuum pressure relief system of sealing machine

Technical Field

The utility model relates to a capper technical field, concretely relates to capper vacuum pressure relief system.

Background

The sealing machine produces the negative pressure during operation and takes out the air in the wrapping bag, can not effective pressure release after the work is accomplished, leads to can't taking out vacuum packaging bag. In the prior art, a pressure relief sealing ring is arranged on an upper cover vacuum cavity to help the upper cover vacuum cavity to relieve pressure; the operation is complicated in the mode, and the pressure relief sealing ring is detachable and is easy to lose; the invention relates to a pressure relief system integrated with an upper cover opening switch, which can balance air pressure and take out a vacuum packaging bag when the upper cover opening switch is opened. The following problems exist in the prior art:

1. the existing device is difficult to take down the packaging bag due to the internal air pressure, and the pressure relief of the existing device is difficult to open simultaneously with the upper middle cover, so that the working efficiency of the device is low;

2. the mode that current device adopted the buckle mostly fixes to lead to the leakproofness relatively poor, and use for a long time and cause the buckle to warp easily, lead to being difficult to fix.

Disclosure of Invention

The utility model provides a capper vacuum pressure release system to solve the problem that exists among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a capper vacuum pressure release system, includes the vacuum apparatus main part, the vacuum apparatus main part is including the upper cover, lid in the top swing joint of upper cover, inner wall one side of well lid is provided with pressure relief device, the inner wall opposite side of well lid is provided with fixing device, pressure relief device is including fixed case, the outer wall of fixed case and the inner wall fixed connection of well lid, one side of fixed case is provided with rubber buffer, rubber wheel, fixing device is including removing the post, one side fixedly connected with spring exerciser that removes the post, the top of removing the post is provided with the extrusion head, removes the frame.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the fixed box is movably connected with a moving block, one end of the moving block is fixedly connected with an elastic ring, the other two ends of the elastic ring are fixedly connected with the inner wall of the fixed box, one side of the moving block is fixedly connected with a button, and the top of the moving block is fixedly connected with a guide pipe.

The utility model discloses technical scheme's further improvement lies in: the one end outer wall swing joint of honeycomb duct has the seal box, the outer wall of seal box and the inner wall one side fixed connection of well lid, the outer wall fixed connection of one side inner wall and the rubber buffer of seal box, the inner wall fixedly connected with extrusion piece of seal box, the one end inner wall of honeycomb duct and the outer wall swing joint of rubber wheel, one side fixedly connected with elastic rod of rubber wheel.

The utility model discloses technical scheme's further improvement lies in: the top fixedly connected with slide bar of removal post, the top fixedly connected with supporting seat of slide bar, the one end inner wall swing joint of supporting seat has the removal frame, the bottom fixedly connected with extrusion head of removal frame.

The utility model discloses technical scheme's further improvement lies in: the top fixedly connected with elastic sheet of removal frame, the inner wall one side fixedly connected with fixed head of upper cover, the outer wall of fixed head and the outer wall swing joint of extrusion head.

The utility model discloses technical scheme's further improvement lies in: the inner wall fixedly connected with vacuum motor of well lid, the air inlet end fixedly connected with connecting pipe one of vacuum motor, the other end fixedly connected with four-way pipe of connecting pipe one, one side fixedly connected with pressure measurement of four-way pipe, the bottom fixedly connected with connecting pipe two of four-way pipe, the other end fixedly connected with vacuum cavity of connecting pipe two.

The utility model discloses technical scheme's further improvement lies in: and the bottom of one side of the four-way pipe is fixedly connected with a third connecting pipe, and the inner wall of one end of the third connecting pipe is movably connected with the outer wall of one end of the pressure relief device.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a capper vacuum pressure release system, adopt the fixed case, the extrusion piece, a button, the honeycomb duct, the seal box, the extrusion piece, cooperation between rubber buffer and the rubber wheel, after vacuum motor starts, utilize the honeycomb duct to breathe in through three connecting pipes, make the seal box seal up the honeycomb duct through the rubber buffer, inhale the inside of honeycomb duct through the rubber wheel, the elasticity that utilizes the elasticity pole supports, make the rubber wheel seal up the honeycomb duct and fix, after the completion of bleeding, need carry out the pressure release to sealed device, make the movable block slide in the inside of fixed case through pressing the button, extrude the elastic ring, it removes in the one end of three connecting pipes to drive the honeycomb duct, make the honeycomb duct leave the inside of seal box, leave the inside that the seal box made outside air get into honeycomb duct and connecting pipe three through the honeycomb duct, to the inside pressure release of device, conveniently take out the wrapping bag.

2. The utility model provides a capper vacuum pressure release system, adopt and remove the post, the spring exerciser, the slide bar, a supporting seat, the extrusion head, remove the frame, cooperation between spring sheet and the fixed head, rotate the back and fix with well lid when the upper cover, the elasticity that utilizes the spring exerciser extrudees the removal post, make to remove the outside removal of post to the spring exerciser, drive slide bar and supporting seat and remove, utilize the supporting seat to extrude the fixed head, make to remove the frame and utilize the elasticity of spring sheet to extrude the removal to removing the frame, it is fixed to extrude the fixed head through the extrusion head, it is fixed to seal between upper cover and the well lid.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the vacuum apparatus of the present invention;

FIG. 3 is a schematic cross-sectional view of the pressure relief device of the present invention;

fig. 4 is a schematic cross-sectional view of the structure fixing device of the present invention.

In the figure: 1. a vacuum device main body; 2. a pressure relief device; 3. a fixing device; 4. an upper cover; 5. a middle cover; 51. a vacuum motor; 52. a first connecting pipe; 53. a four-way pipe; 54. a second connecting pipe; 55. a vacuum chamber; 56. a pressure detection device; 57. a third connecting pipe; 21. a fixed box; 22. a moving block; 23. an elastic ring; 24. a button; 25. a flow guide pipe; 26. sealing the box; 27. extruding the block; 28. a rubber plug; 29. a rubber wheel; 291. an elastic rod; 31. moving the column; 32. a spring device; 33. a slide bar; 34. a supporting seat; 35. an extrusion head; 36. a movable frame; 37. an elastic sheet; 38. and fixing the head.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-4, the utility model provides a vacuum pressure relief system of a sealing machine, which comprises a vacuum device body 1, wherein the vacuum device body 1 comprises an upper cover 4, the top of the upper cover 4 is movably connected with a middle cover 5, one side of the inner wall of the middle cover 5 is provided with a pressure relief device 2, the other side of the inner wall of the middle cover 5 is provided with a fixing device 3, the pressure relief device 2 comprises a fixing box 21, the outer wall of the fixing box 21 is fixedly connected with the inner wall of the middle cover 5, one side of the fixing box 21 is provided with a rubber plug 28 and a rubber wheel 29, the fixing device 3 comprises a moving column 31, one side of the moving column 31 is fixedly connected with an elastic device 32, the top of the moving column 31 is provided with an extrusion head 35 and a moving frame 36, the inner wall of the fixing box 21 is movably connected with a moving block 22, one end of the moving block 22 is fixedly connected with an elastic ring 23, and the other two ends of the elastic ring 23 are fixedly connected with the inner wall of the fixing box 21, one side of the moving block 22 is fixedly connected with a button 24, the top of the moving block 22 is fixedly connected with a flow guide tube 25, the outer wall of one end of the flow guide tube 25 is movably connected with a sealing box 26, the outer wall of the sealing box 26 is fixedly connected with one side of the inner wall of the middle cover 5, the inner wall of one side of the sealing box 26 is fixedly connected with the outer wall of a rubber plug 28, the inner wall of one end of the flow guide tube 25 is fixedly connected with an extrusion block 27, the inner wall of one end of the flow guide tube 25 is movably connected with the outer wall of a rubber wheel 29, one side of the rubber wheel 29 is fixedly connected with an elastic rod 291, after the vacuum motor 51 is started, the air is sucked through the flow guide tube 25 through a connecting pipe III 57, the sealing box 26 seals the flow guide tube 25 through the rubber plug 28, the air is sucked into the flow guide tube 25 through the rubber wheel 29, the elastic force of the elastic rod 291 is used for supporting, the rubber wheel 29 seals and fixes the flow guide tube 25, after air suction is completed, need carry out the pressure release to sealed device, make movable block 22 slide in the inside of fixed case 21 through pressing button 24, extrude elastic ring 23, drive honeycomb duct 25 and remove in the one end of three 57 of connecting pipe for honeycomb duct 25 leaves the inside of seal box 26, leaves seal box 26 through honeycomb duct 25 and makes outside air get into honeycomb duct 25 and the inside of three 57 of connecting pipe, to the inside pressure release of device, conveniently takes out the wrapping bag.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top of the movable column 31 is fixedly connected with a sliding rod 33, the top of the sliding rod 33 is fixedly connected with a supporting seat 34, one end inner wall of the supporting seat 34 is movably connected with a movable frame 36, the bottom of the movable frame 36 is fixedly connected with an extrusion head 35, the top of the movable frame 36 is fixedly connected with an elastic sheet 37, one side of the inner wall of the upper cover 4 is fixedly connected with a fixed head 38, the outer wall of the fixed head 38 is movably connected with the outer wall of the extrusion head 35, the upper cover 4 is fixed with the middle cover 5 after rotating, the movable column 31 is extruded by the elastic force of the elastic sheet 32, the movable column 31 moves towards the outer side of the elastic sheet 32, the sliding rod 33 and the supporting seat 34 are driven to move, the supporting seat 34 is used for extruding the fixed head 38, the movable frame 36 is used for extruding the movable frame 36 by the elastic force of the elastic sheet 37, the fixed head 38 is extruded and fixed by the extrusion head 35, and the upper cover 4 and the middle cover 5 are sealed and fixed.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall fixedly connected with vacuum motor 51 of well lid 5, the air inlet end fixedly connected with connecting pipe 52 of vacuum motor 51, the other end fixedly connected with four-way pipe 53 of connecting pipe 52, one side fixedly connected with pressure measurement 56 of four-way pipe 53, the bottom fixedly connected with connecting pipe two 54 of four-way pipe 53, the other end fixedly connected with vacuum cavity 55 of connecting pipe two 54, one side bottom fixedly connected with connecting pipe three 57 of four-way pipe 53, the one end inner wall of connecting pipe three 57 and the one end outer wall swing joint of pressure relief device 2, start through vacuum motor 51, utilize four-way pipe 53 to carry out the evacuation through connecting pipe two 54 with vacuum cavity 55 is inside, the inside extraction vacuum with the wrapping bag, make and carry out vacuum preservation, recycle pressure measurement 56 and adjust the inside pressure of device, the convenience is observed.

The working principle of the vacuum pressure relief system of the sealing machine is described in detail below.

As shown in fig. 1-4, the vacuum motor 51 is first started, the vacuum chamber 55 is vacuumized by the four-way pipe 53 through the second connecting pipe 54, the interior of the package bag is vacuumized, so as to keep the vacuum fresh, the pressure inside the device is detected and adjusted by the pressure detection device 56, after the vacuum motor 51 is started, the air is sucked by the third connecting pipe 57 through the guide pipe 25, so that the seal box 26 seals the guide pipe 25 through the rubber plug 28, the air is sucked into the interior of the guide pipe 25 through the rubber wheel 29, the guide pipe 25 is supported by the elastic force of the elastic rod 291, the rubber wheel 29 seals and fixes the guide pipe 25, after the air suction is completed, the pressure of the sealed device needs to be relieved, the moving block 22 slides inside the fixed box 21 by pressing the button 24, the elastic ring 23 is pressed, the guide pipe 25 is driven to move at one end of the third connecting pipe 57, so that the guide pipe 25 leaves the interior of the seal box 26, the external air enters the interiors of the fixed box 25 and the third connecting pipe 57 through the guide pipe 25, the pressure relief in the device, the pressure relief in the interior of the device is conveniently taken out, after the upper cover 4 rotates, the movable cover 4 and the fixed post 5, the movable support block 32 is driven to move, the elastic rod 34, the elastic head moves, the movable support block 34, the elastic head 34 and the support block 34, and the elastic block 32, and the support block 32, and the elastic block 32 move, and the elastic block 34.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a capper vacuum pressure release system, includes vacuum apparatus main part (1), vacuum apparatus main part (1) is including upper cover (4), the top swing joint of upper cover (4) has well lid (5), its characterized in that: inner wall one side of well lid (5) is provided with pressure relief device (2), the inner wall opposite side of well lid (5) is provided with fixing device (3), pressure relief device (2) are including fixed case (21), the outer wall of fixed case (21) and the inner wall fixed connection of well lid (5), one side of fixed case (21) is provided with rubber buffer (28), rubber wheel (29), fixing device (3) are including removing post (31), one side fixedly connected with spring exerciser (32) of removing post (31), the top of removing post (31) is provided with extrusion head (35), removes frame (36).

2. The vacuum venting system of a sealing machine of claim 1, wherein: the inner wall of the fixed box (21) is movably connected with a movable block (22), one end of the movable block (22) is fixedly connected with an elastic ring (23), the other two ends of the elastic ring (23) are fixedly connected with the inner wall of the fixed box (21), one side of the movable block (22) is fixedly connected with a button (24), and the top of the movable block (22) is fixedly connected with a guide pipe (25).

3. The vacuum pressure relief system of a sealing machine of claim 2, wherein: the one end outer wall swing joint of honeycomb duct (25) has seal box (26), the outer wall of seal box (26) and the inner wall one side fixed connection of well lid (5), the outer wall fixed connection of one side inner wall and rubber buffer (28) of seal box (26), the inner wall fixedly connected with extrusion piece (27) of seal box (26), the one end inner wall of honeycomb duct (25) and the outer wall swing joint of rubber wheel (29), one side fixedly connected with elastic rod (291) of rubber wheel (29).

4. The vacuum pressure relief system of a sealing machine of claim 1, wherein: the top fixedly connected with slide bar (33) of removal post (31), the top fixedly connected with supporting seat (34) of slide bar (33), the one end inner wall swing joint of supporting seat (34) has removal frame (36), the bottom fixedly connected with extrusion head (35) of removal frame (36).

5. The vacuum venting system of a sealing machine of claim 4, wherein: the top fixedly connected with elasticity piece (37) of removal frame (36), inner wall one side fixedly connected with fixed head (38) of upper cover (4), the outer wall swing joint of the outer wall of fixed head (38) and extrusion head (35).

6. The vacuum pressure relief system of a sealing machine of claim 1, wherein: the inner wall fixedly connected with vacuum motor (51) of well lid (5), the air inlet end fixedly connected with connecting pipe (52) of vacuum motor (51), other end fixedly connected with four-way pipe (53) of connecting pipe (52), one side fixedly connected with pressure measurement device (56) of four-way pipe (53), the bottom fixedly connected with connecting pipe two (54) of four-way pipe (53), the other end fixedly connected with vacuum cavity (55) of connecting pipe two (54).

7. The vacuum pressure relief system of a sealing machine of claim 6, wherein: and the bottom of one side of the four-way pipe (53) is fixedly connected with a third connecting pipe (57), and the inner wall of one end of the third connecting pipe (57) is movably connected with the outer wall of one end of the pressure relief device (2).