CN203047564U - Cover braking mechanism of vacuum packaging machine - Google Patents
Cover braking mechanism of vacuum packaging machine Download PDFInfo
- Publication number
- CN203047564U CN203047564U CN 201320018155 CN201320018155U CN203047564U CN 203047564 U CN203047564 U CN 203047564U CN 201320018155 CN201320018155 CN 201320018155 CN 201320018155 U CN201320018155 U CN 201320018155U CN 203047564 U CN203047564 U CN 203047564U
- Authority
- CN
- China
- Prior art keywords
- attaching parts
- cover
- connecting piece
- braking mechanism
- vacuum chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A cover braking mechanism of a vacuum packaging machine comprises a vacuum chamber and a cover body. The cover body is connected with a first connecting piece, and the vacuum chamber is connected with a second connecting piece. The first connecting piece is fixedly provided with a first connecting rod, a movable plastic ring is sleeved outside the connecting rod, and the other end of the connecting rod is connected with a tension spring. The other end of the tension spring is hooked on a tension spring base on the lower side face of the vacuum chamber. The second connecting piece is provided with an elastic plastic part, the second connecting piece is fixedly provided with a cylindrical body, and the cylindrical body is perpendicular to the surface of the second connecting piece. The first connecting piece is provided with an oval hole, and the cylindrical body is movably inserted into the oval hole. When the cover body is bounced off, the plastic ring is squeezed to roll on the surface of the elastic plastic part, buffering is formed, and thus bouncing force of the cover body can be reduced, and meanwhile, the bouncing speed of the cover body can also be lowered. The cover braking mechanism of the vacuum packaging machine has the advantages that a cover can be opened slightly, working can be achieved conveniently, the service life of the cover is long, vibration of the entire machine is small, and therefore the service life of the entire machine is also long.
Description
Technical field
The utility model relates to a kind of vacuum packing machine, particularly a kind of cover braking mechanism of vacuum packing machine.
Background technology
Common vacuum packing machine work is finished rear cover body meeting moment fast speed and is flicked, and does not cushion, and so both dangerous, machine vibration is also very big, is easy to damage lid and machine.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of cover braking mechanism of vacuum packing machine.
To achieve these goals, technical solution adopted in the utility model is:
A kind of cover braking mechanism of vacuum packing machine, comprise vacuum chamber and lid, be connected with first attaching parts on the lid, be connected with second attaching parts on the vacuum chamber, first attaching parts fixedly has a pipe link, pipe link is with movable plastic tube outward, the other end of pipe link is connected with extension spring, and the other end of extension spring colludes on the extension spring seat of the downside of vacuum chamber, and second attaching parts is provided with Elastic plastic-rubber spare, second attaching parts is fixed with a cylinder, and cylinder and second attaching parts is surperficial vertical; First attaching parts is provided with a slotted eye, and the cylinder activity is inserted in the slotted eye; When lid flicked, plastic tube formed a buffering at Elastic plastic-rubber spare surface extrusion rolling, can alleviate the dynamics of lid resilience like this, also delays the speed of lid resilience simultaneously.
Described Elastic plastic-rubber spare is U-shaped, and two ends are movably connected on second attaching parts.
Lid is connected with first attaching parts by screw, and vacuum chamber is connected with second attaching parts by screw.
The beneficial effects of the utility model: it is light to open lid, and such first is convenient to work, the long service life of lid, and the vibrations of entire machine are little, and the service life of entire machine is also long like this.
Description of drawings
Fig. 1, the utility model are installed in the structural representation on the wrapping machine.
The assembled state figure of two attaching partss of Fig. 2, braking mechanism.
The specific embodiment
A kind of cover braking mechanism of vacuum packing machine, comprise vacuum chamber 1 and lid 2, be connected with first attaching parts 5 on the lid 2, be connected with second attaching parts 8 on the vacuum chamber 1, first attaching parts 5 fixedly has a pipe link 7, the plastic tube 71 of the pipe link 7 outer activities of being with, the other end of pipe link 7 is connected with extension spring 3, the other end of extension spring 3 colludes on the extension spring seat 4 of the downside of vacuum chamber 1, second attaching parts 8 is provided with Elastic plastic-rubber spare 6, second attaching parts 8 is fixed with a cylinder, and cylinder and second attaching parts 8 is surperficial vertical; First attaching parts 5 is provided with a slotted eye, and the cylinder activity is inserted in the slotted eye; When lid 2 flicked, plastic tube 71 was at Elastic plastic-rubber spare 6 surperficial extrusion rollings.Described plastic parts 6 is U-shaped.Elastic plastic-rubber spare 6 is elastic bodys, and the lid resilience is just light like this.Lid 2 is connected with first attaching parts 5 by screw.
Claims (4)
1. the cover braking mechanism of a vacuum packing machine, comprise vacuum chamber (1) and lid (2), it is characterized in that, be connected with first attaching parts (5) on the lid (2), be connected with second attaching parts (8) on the vacuum chamber (1), first attaching parts (5) fixedly has a pipe link (7), the plastic tube (71) of the outer activity of being with of pipe link (7), the other end of pipe link (7) is connected with extension spring (3), the other end of extension spring (3) colludes on the extension spring seat (4) of the downside of vacuum chamber (1), second attaching parts (8) is provided with Elastic plastic-rubber spare (6), and second attaching parts (8) is fixed with a cylinder, and cylinder and second attaching parts (8) is surperficial vertical; First attaching parts (5) is provided with a slotted eye, and the cylinder activity is inserted in the slotted eye; When lid (2) when flicking, plastic tube (71) is at the surperficial extrusion rolling of Elastic plastic-rubber spare (6).
2. the cover braking mechanism of vacuum packing machine as claimed in claim 1 is characterized in that, described Elastic plastic-rubber spare (6) is U-shaped, and two ends are movably connected on second attaching parts (8).
3. the cover braking mechanism of vacuum packing machine as claimed in claim 2 is characterized in that, lid (2) is connected with first attaching parts (5) by screw.
4. the cover braking mechanism of vacuum packing machine as claimed in claim 3 is characterized in that, vacuum chamber (1) is connected with second attaching parts (8) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018155 CN203047564U (en) | 2013-01-14 | 2013-01-14 | Cover braking mechanism of vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018155 CN203047564U (en) | 2013-01-14 | 2013-01-14 | Cover braking mechanism of vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047564U true CN203047564U (en) | 2013-07-10 |
Family
ID=48730547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018155 Expired - Lifetime CN203047564U (en) | 2013-01-14 | 2013-01-14 | Cover braking mechanism of vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043245A (en) * | 2013-01-14 | 2013-04-17 | 徐敏 | Cover braking mechanism of vacuum packaging machine |
-
2013
- 2013-01-14 CN CN 201320018155 patent/CN203047564U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043245A (en) * | 2013-01-14 | 2013-04-17 | 徐敏 | Cover braking mechanism of vacuum packaging machine |
| CN103043245B (en) * | 2013-01-14 | 2016-07-06 | 徐敏 | The cover braking mechanism of vacuum packing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |