CN104625227A - Board blocking device - Google Patents
Board blocking device Download PDFInfo
- Publication number
- CN104625227A CN104625227A CN201310564691.3A CN201310564691A CN104625227A CN 104625227 A CN104625227 A CN 104625227A CN 201310564691 A CN201310564691 A CN 201310564691A CN 104625227 A CN104625227 A CN 104625227A
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- China
- Prior art keywords
- connecting plate
- stopper
- promotion cylinder
- support body
- blocking device
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- 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.)
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Abstract
The invention relates to the field of board machining equipment, in particular to a board blocking device. The board blocking device is simple in structure, and the positioning operation is reliable and convenient. The board blocking device comprises a support. The support comprises an upper support body and a lower support body. A conveying belt is arranged between the upper support body and the lower support body. The board blocking device is characterized in that the upper support body and the lower support body are provided with an upper stop block and a lower stop block through an upper connecting plate and a lower connecting plate correspondingly and respectively. The upper connecting plate and the lower connecting plate are connected with an upper pushing air cylinder and a lower pushing air cylinder respectively. The upper stop block and the lower stop block are separated or combined through stretching and retracting of a piston rod of the upper pushing air cylinder and a piston rod of the lower pushing air cylinder.
Description
Technical field
The present invention relates to sheet machining apparatus field, be specially a kind of sheet material retention device.
Background technology
On the sheet fabrication automatic production lines such as stainless steel metal, man-hour is added in sawing etc., need first by sheet material longitudinal register, as shown in Figure 1, the pneumatic retention device of a kind of sheet material machine, it comprises support 1, support 1 comprises upper bracket 2 and lower carriage 3, conveyer belt 4 is provided with between upper bracket 2 and lower carriage 3, upper bracket 2 and lower carriage 3 are respectively arranged with corresponding upper promotion cylinder 5, lower promotion cylinder 6, correspondingly respectively on upper bracket 2 and lower carriage 3 be provided with two movable upper stoppers 7 and lower stopper 8, two are above connected with lower link 10 respectively by upper connecting rod 9 between stopper 8 and two lower stoppers 8, the piston rod of upper promotion cylinder 5 is connected upper connecting rod 9 and lower link 10 respectively with the piston rod of lower promotion cylinder 6, upper stopper 5 and lower stopper 6 realize separately respectively by the piston rod action of upper promotion cylinder 5 piston rod and lower promotion cylinder 6 and combine, Telescopic-cylinder speed is fast, sheet material can be stopped in stable and accurate location, but there is following shortcoming in it: connecting rod action, upper bracket 2 and lower carriage 3 drive upper stopper 7 and lower stopper 8 interlock, but by connecting rod interlock, easily there is the phenomenon be out of step, cause locating unsuccessfully.
Summary of the invention
In order to solve the problem, the invention provides a kind of sheet material retention device, its structure is simple, and positioning action reliably facilitates.
Its technical scheme is such: a kind of sheet material retention device, it comprises support, described support comprises upper bracket and lower carriage, conveyer belt is provided with between described upper bracket and described lower carriage, it is characterized in that, described upper bracket and described lower carriage arrange upper stopper and lower stopper respectively by upper junction plate and lower connecting plate correspondence, described upper junction plate and described lower connecting plate are connected upper promotion cylinder and lower promotion cylinder respectively, described upper stopper and described lower stopper respectively by the piston rod of upper promotion cylinder piston rod and lower promotion cylinder flexible realization separately and combine.
It is further characterized in that, described upper junction plate and described lower connecting plate two ends arrange two described upper stoppers and two described lower stoppers respectively.
After adopting structure of the present invention, upper block and lower block are directly installed on upper bracket and lower carriage by upper junction plate and lower connecting plate respectively, upper junction plate and lower connecting plate realize separately respectively by upper promotion cylinder and lower promotion cylinder and combine, driving is turned to change linear drives into by of the prior art, location is reliable, efficient and convenient, structure is simple.
Accompanying drawing explanation
Fig. 1 is prior art structural representation;
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 2, a kind of sheet material retention device, it comprises support 1, support 1 comprises upper bracket 2 and lower carriage 3, conveyer belt 4 is provided with between upper bracket 2 and lower carriage 3, upper bracket 2 and lower carriage 3 arrange upper stopper 7 and lower stopper 8 respectively by upper junction plate 11 and lower connecting plate 12 correspondence, upper junction plate 11 and lower connecting plate 12 are connected respectively and promote cylinder 5 and lower promotion cylinder 6, upper stopper 7 and lower stopper 8 respectively by the piston rod of upper promotion cylinder 5 piston rod and lower promotion cylinder 6 flexible realization separately and combine; Upper junction plate 11 and lower connecting plate 12 two ends arrange two upper stoppers 7 and two lower stoppers 8 respectively, can realize barrier effect better.
Claims (2)
1. a sheet material retention device, it comprises support, described support comprises upper bracket and lower carriage, conveyer belt is provided with between described upper bracket and described lower carriage, it is characterized in that, described upper bracket and described lower carriage arrange upper stopper and lower stopper respectively by upper junction plate and lower connecting plate correspondence, described upper junction plate and described lower connecting plate are connected upper promotion cylinder and lower promotion cylinder respectively, described upper stopper and described lower stopper respectively by the piston rod of upper promotion cylinder piston rod and lower promotion cylinder flexible realization separately and combine.
2. a kind of sheet material retention device according to claim 1, is characterized in that, described upper junction plate and described lower connecting plate two ends arrange two described upper stoppers and two described lower stoppers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564691.3A CN104625227A (en) | 2013-11-14 | 2013-11-14 | Board blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564691.3A CN104625227A (en) | 2013-11-14 | 2013-11-14 | Board blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625227A true CN104625227A (en) | 2015-05-20 |
Family
ID=53204720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564691.3A Pending CN104625227A (en) | 2013-11-14 | 2013-11-14 | Board blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625227A (en) |
-
2013
- 2013-11-14 CN CN201310564691.3A patent/CN104625227A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |