CN202571195U - Molding line synchronous belt clamping air cylinder - Google Patents
Molding line synchronous belt clamping air cylinder Download PDFInfo
- Publication number
- CN202571195U CN202571195U CN 201220214854 CN201220214854U CN202571195U CN 202571195 U CN202571195 U CN 202571195U CN 201220214854 CN201220214854 CN 201220214854 CN 201220214854 U CN201220214854 U CN 201220214854U CN 202571195 U CN202571195 U CN 202571195U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air cylinder
- piston
- piston rod
- synchronous belt
- 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 - Fee Related
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Abstract
A molding line synchronous belt clamping air cylinder comprises an air cylinder and briquetted iron connected with a cylinder rod. The air cylinder comprises a cylinder body, a piston inside the cylinder body and a piston rod connected with the piston. According to the molding line synchronous belt clamping air cylinder, the air cylinder replaces an air belt, the briquetted iron driven by the piston rod of the air cylinder tightly presses a belt, and accordingly the air cylinder is not easily damaged; and automatic air bleeding restoration is achieved through a spring on the piston rod of the air cylinder, and operation is simple and convenient.
Description
Technical field
The utility model relates to a kind of tight cylinder of the synchronous strap clamp of case automatic moulding production line mo(u)lding line that is used to not have.
Background technology
The rear portion of no case automatic moulding production line is sent into sand mold in the drum with belt; The walking of belt is to lean on synchronized; Compress belt with 14 band of gas inflations, the sand mold that moves when synchronized is walked backward on the belt drive belt is walked backward, and skimming wear is arranged when the band of gas compresses belt; Make band of gas gas leakage, average ten days just need the replacing band of gas to first quarter moon.
The utility model content
The utility model technical issues that need to address provide a kind of replacement band of gas, the tight cylinder of the synchronous strap clamp of non-damageable mo(u)lding line.
For addressing the above problem; The technical scheme that the utility model is taked is: the tight cylinder of the synchronous strap clamp of a kind of mo(u)lding line comprises cylinder and is connected the foundary weight piece on the cylinder rod that said cylinder comprises cylinder body; Be positioned at the piston of cylinder body, be connected the piston rod on the piston.
Said upper cover of piston rod has spring.
Adopt the beneficial effect that technique scheme produced to be: this is novel to replace the band of gas with cylinder, and the piston rod through cylinder drives the foundary weight piece and compresses belt, and is not fragile, utilizes the spring automatic deflation on the cylinder piston rod to reset, easy and simple to handle.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, foundary weight piece, 2, piston rod, 3, spring, 4, cylinder body, 5, piston, 6, sealing ring, 7, cylinder head.
The specific embodiment
Below in conjunction with accompanying drawing utility model is done and to be described in further detail: be as shown in Figure 1; Basis is novel to be comprised cylinder and is connected the foundary weight piece 1 on the cylinder rod; Said cylinder comprises cylinder body 4; Be positioned at the piston 5 of cylinder body, be connected piston rod 2 and the cylinder head 7 of sealed cylinder block on the piston, on piston, be provided with sealing ring 6; At upper cover of piston rod spring 3 is arranged.
Piston moves down during ventilation, and piston rod drives the foundary weight piece downwards and compresses belt.Spring is not upspring piston when having gas.The outside exhaust of air inlet, the foundary weight piece lifts, and at this moment synchronized is walked backward, and belt is motionless.Cylinder is given gas when synchronized is gone ahead once more, compresses belt once more, drives belt forward by synchronized.
Claims (2)
1. tight cylinder of the synchronous strap clamp of mo(u)lding line, it is characterized in that: comprise cylinder and be connected the foundary weight piece (1) on the cylinder rod, said cylinder comprises cylinder body (4), is positioned at the piston (5) of cylinder body, is connected the piston rod (2) on the piston.
2. the tight cylinder of the synchronous strap clamp of mo(u)lding line according to claim 1 is characterized in that said upper cover of piston rod has spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214854 CN202571195U (en) | 2012-05-09 | 2012-05-09 | Molding line synchronous belt clamping air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214854 CN202571195U (en) | 2012-05-09 | 2012-05-09 | Molding line synchronous belt clamping air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571195U true CN202571195U (en) | 2012-12-05 |
Family
ID=47240647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214854 Expired - Fee Related CN202571195U (en) | 2012-05-09 | 2012-05-09 | Molding line synchronous belt clamping air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404721A (en) * | 2014-12-18 | 2015-03-11 | 佛山市源田床具机械有限公司 | Synchronous belt clamping mechanism of quilting machine |
-
2012
- 2012-05-09 CN CN 201220214854 patent/CN202571195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404721A (en) * | 2014-12-18 | 2015-03-11 | 佛山市源田床具机械有限公司 | Synchronous belt clamping mechanism of quilting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |