CN203696221U - Plasma cutting flame fixed-distance control device - Google Patents
Plasma cutting flame fixed-distance control device Download PDFInfo
- Publication number
- CN203696221U CN203696221U CN201420079239.8U CN201420079239U CN203696221U CN 203696221 U CN203696221 U CN 203696221U CN 201420079239 U CN201420079239 U CN 201420079239U CN 203696221 U CN203696221 U CN 203696221U
- Authority
- CN
- China
- Prior art keywords
- push rod
- plasma cutting
- joint
- control device
- push
- 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
The utility model relates to a plasma cutting flame fixed-distance control device which comprises a supporting plate arranged on a cutter rest. A push rod motor is fixedly arranged on the lower side of the supporting plate, the lower end of a push rod of the push rod motor is elastically connected with a guiding plate, the lower side of the guiding plate is provided with multiple press rods for pressing and fixing plates, guide pipes penetrate through holes of the supporting plate and the guiding plate and fixed through movable chucks on the supporting plate, and flame heads are arranged at the lower ends of the guide pipes. Separation distances between the flame heads and the plates in the plasma cutting process are stable, and high cutting-joint requirement can be met. The separation distances between the flame heads and the plates to be processed can be flexibly adjusted through movable chucks according to the plates different in thickness. A spring between the push rod and a connector II can prevent a push rod stroke controlled by the push rod motor from being overlarge and accordingly prevent the press rods from damaging the plates. A sliding sleeve and a sliding rod play a guiding role, and the guiding plate does not incline due to uneven horizontal stress when the push rod motor drives the push rod to move on the right side.
Description
Technical field
The utility model relates to a kind of plasma cutting flame spacing control device, can keep the spacing of flame front and sheet material stable.
Background technology
Sheet metal automatic gas cutting machine is a kind of intelligent automatic sanction panel assembly, workman inputs AUTOCAD dimension of picture data on computers, start the machine, machine moves automatically, the sheet metal of needs processing being carried out to the machinery of stretching rear accurate charging, stock layout and plasma cutting processing, is the automation equipment that replaces manual processing; Sheet metal automatic plasma cutting flame spacing control device, be to ensure that the joint-cutting size of plasma cutting process is stable, hang the key factor that seam molten iron is few, heat affected area is little, play the strict effect that keeps set a distance (as 5mm) between fixing to be processed and flame front.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of plasma cutting flame spacing control device, can keep the spacing of flame front and sheet material stable.
In order to solve the problems of the technologies described above, the utility model provides a kind of plasma cutting flame spacing control device, it comprises: be located at the support plate on knife rest, the downside of this support plate is fixed with push-rod electric machine, the push rod lower end of this push-rod electric machine is elasticly connected with guide plate, this guide plate downside is provided with multiple for being fixed the depression bar of sheet material, and conduit is arranged in the through hole of support plate and guide plate and is fixed by the active chuck on support plate, and described conduit lower end is provided with flame front.
The push rod lower end of described push-rod electric machine is provided with and is suitable for the joint two that is slidably matched by a small margin with push rod, and push rod lower end is connected with joint two elasticity by spring, and this joint two is fixedly connected with the guide plate of downside.
The support plate downside of described push-rod electric machine one side is fixed with sliding sleeve, slide bar is snug fit in this sliding sleeve, the lower end of this slide bar is suitable for being slidably matched by a small margin with joint one and is connected with joint one elasticity by spring, and this joint one is fixedly connected with the guide plate of downside.
With respect to prior art, the technique effect the utlity model has is: (1) plasma cutting flame described in the utility model spacing control device, can in plasma cutting process, keep the spacing of flame front and sheet material stable, meet the high request to joint-cutting; Described active chuck can be adjusted the spacing between flame front and sheet material to be processed flexibly according to the sheet material of different-thickness; (2) spring between described push rod and joint two can prevent that the push rod stroke of push-rod electric machine control is long and make depression bar damage sheet material by pressure; (3) described sliding sleeve and slide bar play the guiding role, and while making push-rod electric machine drive push rod to move on right side, can not tilt because of guide plate left and right unbalance stress.
Brief description of the drawings
In order to clearly demonstrate innovative principle of the present utility model and the technical advantage than existing product thereof, by applying the limiting examples of described principle, possible embodiment is described by means of accompanying drawing below.In the drawings:
Fig. 1 is the front elevation of plasma cutting flame spacing control device of the present utility model;
Fig. 2 is the forward direction 3-D view of plasma cutting flame spacing control device of the present utility model;
Fig. 3 is the backward 3-D view of plasma cutting flame spacing control device of the present utility model.
Detailed description of the invention
With shown in Fig. 3, described plasma cutting flame spacing control device comprises: gland 1, active chuck 2, support plate 3, sliding sleeve 4, slide bar 5, joint 1, depression bar 7, guide plate 8, joint 29, push-rod electric machine 10, conduit 11, flame front 12 as shown in Figure 1, Figure 2.
Described plasma cutting flame spacing control device comprises the support plate 3 being fixed on knife rest, be fixed on the gland 1 on support plate 3, conduit 11 is through the through hole on described gland 1, through hole on support plate 3 and be located at the through hole on the guide plate 8 of support plate 3 belows and be suitable for vertically moving relative to three, the lower end of described conduit 11 is provided with the flame front 12 for cuts sheet material, be located at active chuck 2 between gland 1 and support plate 3 for adjusting and set the spacing of described flame front 12 and sheet material, described support plate 3 downsides are fixed with sliding sleeve 4, vertical slide bar 5 is slidably matched with described sliding sleeve 4, the upper end of this slide bar 5 is arranged in respectively in the through hole on through hole and the gland 1 on support plate 3, these slide bar 5 lower ends are suitable for being slidably matched by a small margin with joint 1 and are connected with joint one 6 elasticity by spring, described support plate 3 downsides and the right side that is positioned at sliding sleeve 4 are fixed with push-rod electric machine 10, and the push rod lower end of this push-rod electric machine 10 is suitable for being slidably matched by a small margin with joint 29 and is connected with joint 29 elasticity by spring, described joint 1 is fixedly connected with the guide plate 8 of downside respectively with joint 29, and four pin of described guide plate 8 are respectively equipped with the depression bar 7 for compressing sheet material.
The course of work of described plasma cutting flame spacing control device comprises: according to the thickness of sheet material, adjust and set the spacing of described flame front 12 and sheet material by active chuck 2, the position that enters this device below after making sheet material stretching by feeding mechanism and adjust knife rest makes flame front 12 move to region to be processed, described in push-rod electric machine 10 task driven, four depression bars 7 compress described sheet material, described depression bar 7 bottoms are provided with ball, can make depression bar 7 in cutting process, follow described knife rest moves horizontally along plate surface, described spring can prevent that push rod stroke that push-rod electric machine 10 controls is long and make depression bar 7 damage sheet material by pressure.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.
Claims (3)
1. a plasma cutting flame spacing control device, it is characterized in that comprising: be located at the support plate (3) on knife rest, the downside of this support plate (3) is fixed with push-rod electric machine (10), the push rod lower end of this push-rod electric machine (10) is elasticly connected with guide plate (8), this guide plate (8) downside is provided with multiple for being fixed the depression bar (7) of sheet material, conduit (11) is arranged in the through hole of support plate (3) and guide plate (8) and is fixing by the active chuck (2) on support plate (3), and described conduit (11) lower end is provided with flame front (12).
2. plasma cutting flame spacing control device according to claim 1, it is characterized in that: the push rod lower end of described push-rod electric machine (10) is provided with and is suitable for the joint two (9) that is slidably matched with push rod, push rod lower end is connected with joint two (9) elasticity by spring, and this joint two (9) is fixedly connected with the guide plate (8) of downside.
3. plasma cutting flame spacing control device according to claim 2, it is characterized in that: support plate (3) downside of described push-rod electric machine (10) one sides is fixed with sliding sleeve (4), slide bar (5) is snug fit in this sliding sleeve (4), the lower end of this slide bar (5) is suitable for being slidably matched with joint one (6) and is connected with joint one (6) elasticity by spring, and this joint one (6) is fixedly connected with the guide plate (8) of downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079239.8U CN203696221U (en) | 2014-02-24 | 2014-02-24 | Plasma cutting flame fixed-distance control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079239.8U CN203696221U (en) | 2014-02-24 | 2014-02-24 | Plasma cutting flame fixed-distance control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696221U true CN203696221U (en) | 2014-07-09 |
Family
ID=51046720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079239.8U Expired - Fee Related CN203696221U (en) | 2014-02-24 | 2014-02-24 | Plasma cutting flame fixed-distance control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741749A (en) * | 2015-04-03 | 2015-07-01 | 江苏理工学院 | Sheet covering part equal-interval cutting device |
| CN111992802A (en) * | 2020-08-05 | 2020-11-27 | 上海珩鋆机械有限公司 | Steel plate cutting equipment |
-
2014
- 2014-02-24 CN CN201420079239.8U patent/CN203696221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741749A (en) * | 2015-04-03 | 2015-07-01 | 江苏理工学院 | Sheet covering part equal-interval cutting device |
| CN111992802A (en) * | 2020-08-05 | 2020-11-27 | 上海珩鋆机械有限公司 | Steel plate cutting equipment |
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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: 20140709 Termination date: 20170224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |