A kind of automotive sheet plasma cut mechanism
Technical field:
The utility model relates to auto parts and components manufacturing equipment technical field, more specifically to a kind of automotive sheet
Plasma cut mechanism.
Background technique:
When existing autobody sheet carries out plasma cut, be usually it is exposed outside, when cutting, be easy to produce and broken cut appearance
It easily splashes, there is some potential safety problems to the work people's words of surrounding.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of automotive sheet plasma cut
Mechanism, steel plate to be cut can be in protecting cover and cut by it, so that broken cut that cutting generates is not easy to splash, imitate
Fruit is good, safety.
The technology solution of the utility model is as follows:
A kind of automotive sheet plasma cut mechanism, including rack, the middle top surface of the top plate of the rack are fixed with
The top plate of protecting cover, the rack of the underface of the top plate of protecting cover has center through slot, the side of left and right two of protecting cover
There is feed side through slot on plate, form mobile through slot in the middle part of the top plate of protecting cover, the top surface of the top plate of protecting cover
Front end and rear portion are respectively and fixedly provided with support plate, and transverse screw is screwed onto two support plates, on the lateral wall of one of support plate
It is fixed with driving motor, the output shaft of driving motor is splined shaft, the spline that splined shaft sleeve has in one end of transverse screw
Kong Zhong, movable block are screwed onto transverse screw, and the bottom surface of movable block is fixed with link block, link block sleeve in mobile through slot,
The bottom surface of link block is fixed with horizontal connecting plate, and the top surface of horizontal connecting plate is fixed with plasma cut main body, plasma cut
The cutting head of main body passes through the bottom surface of horizontal connecting plate and opposite center through slot;
The front and rear of the left and right sides bottom surface of the top plate of the protecting cover is equipped with clamping device, clamping device
There is clamp groove, for steel plate sleeve to be cut in feed side through slot, the middle part of steel plate to be cut is in shield on grip block
Cutting head in body and close to plasma cut main body, the clamping of the rear and front end sleeve of steel plate to be cut in corresponding grip block
In groove and it is clamped between the grip block of clamping device of front and rear.
Guide rod is equipped between two support plates, the both ends of guide rod are fixed in two support plates, and guide rod sleeve exists
In movable block.
The clamping device includes two clamp standoff plates for being fixed on the bottom surface of the top plate of protecting cover, mobile screw
Both ends are hinged on corresponding two clamp standoff plates, and the mobile electricity of clamping is fixed on the lateral wall of one of clamp standoff plate
Machine, the output shaft for clamping mobile motor is splined shaft, the splined hole that splined shaft sleeve has in one end of corresponding mobile screw
In, grip block is screwed onto mobile screw.
The top surface of the grip block is fixed with self-lubricating plate, and the top surface of self-lubricating plate is pressed against the bottom of the top plate of protecting cover
On face.
The plasma cut main body sleeve is in mobile through slot.
The utility model has the beneficial effects that:
Steel plate to be cut can be in protecting cover and cut by it, so that broken cut that cutting generates does not allow Workflow
It splashes, effect is good, safety.
Detailed description of the invention:
Fig. 1 is the partial structural diagram of the utility model;
Fig. 2 is the partial sectional view of the utility model.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of automotive sheet plasma cut mechanism, including rack 10, the machine
The middle top surface of the top plate of frame 10 is fixed with protecting cover 11, the top plate tool of the rack 10 of the underface of the top plate of protecting cover 11
There is a center through slot 12, there is feed side through slot 13 on the side plate of left and right two of protecting cover 11, in the top plate of protecting cover 11
Portion forms mobile through slot 14, and the front end and rear portion of the top surface of the top plate of protecting cover 11 are respectively and fixedly provided with support plate 15, lateral spiral shell
Bar 16 is screwed onto two support plates 15, is fixed with driving motor 151, driving motor on the lateral wall of one of support plate 15
151 output shaft is splined shaft, and in the splined hole that one end of transverse screw 16 has, movable block 17 is screwed onto splined shaft sleeve
In transverse screw 16, the bottom surface of movable block 17 is fixed with link block 171, and 171 sleeve of link block is in mobile through slot 14, link block
171 bottom surface is fixed with horizontal connecting plate 172, and the top surface of horizontal connecting plate 172 is fixed with plasma cut main body 173, wait from
The cutting head of sub- cuts main body 173 passes through the bottom surface of horizontal connecting plate 172 and opposite center through slot 12;
The front and rear of the left and right sides bottom surface of the top plate of the protecting cover 11 is equipped with clamping device 20, clamping machine
There is clamp groove 22,100 sleeve of steel plate to be cut is in feed side through slot 13, steel plate to be cut on the grip block 21 of structure 20
100 middle part is in the cutting head in protecting cover 11 and close to plasma cut main body 173, the front and back of steel plate 100 to be cut
Both ends sleeve in the clamp groove 22 of corresponding grip block 21 and be clamped in front and rear clamping device 20 grip block
Between 21.
Further, guide rod 152 is equipped between two support plates 15, the both ends of guide rod 152 are fixed on two branch
On fagging 15,152 sleeve of guide rod is in movable block 17.
Further, the clamping device 20 includes the two clampings branch for being fixed on the bottom surface of top plate of protecting cover 11
Fagging 23, the both ends of mobile screw 24 are hinged on corresponding two clamp standoff plates 23, one of clamp standoff plate 23
Clamping mobile motor 231 is fixed on lateral wall, the output shaft of clamping mobile motor 231 is splined shaft, and splined shaft sleeve is right
In the splined hole that the one end for the mobile screw 24 answered has, grip block 21 is screwed onto mobile screw 24.
Further, the top surface of the grip block 21 is fixed with self-lubricating plate 211, and the top surface of self-lubricating plate 211 is pressed against
On the bottom surface of the top plate of protecting cover 11.
Further, 173 sleeve of plasma cut main body is in mobile through slot 14.
When in use, by by 100 sleeve of steel plate to be cut in feed side through slot 13, the middle part of steel plate 100 to be cut
In protecting cover 11, steel plate 100 to be cut is in passing through outside protecting cover 11 and manually holds, and then, passes through clamping machine
The clamping mobile motor 231 of structure 20 is run, so that four grip blocks 21 are mobile, so that the front and back two of steel plate to be cut 100
It holds sleeve in the clamp groove 22 of corresponding grip block 21 and is clamped in the grip block 21 of the clamping device 20 of front and rear
Between, it completes to fix, then, be run by driving motor 151, realize that plasma cut main body 173 is mobile and treats cutting of steel
Plate 100 is cut, good cutting effect, it is not easy to it splashes, and people can be observed by 13 pairs of inside of feed side through slot,
It is very convenient.Plasma cut main body 173 and related other component mechanism can be bought on the market due to being known content
It arrives, is no longer described in detail.
Embodiment of above is merely to illustrate the utility model and is not limitation of the utility model, related technical field
Those of ordinary skill can also make a variety of changes and modification in the case where not departing from the spirit and scope of the utility model,
Therefore all equivalent technical solutions also belong to the scope of the utility model, and the utility model patent protection scope should be wanted by right
Ask restriction.