A kind of use fixing device on engraving machine
The present invention relates to engraving machine field, particularly relate to a kind of use fixing device on engraving machine.
Existing engraving machine, when carving material for carving on it, is required for fixing device and enters material for carving on it
Row compacting is fixing, prevents engraving machine during engraving, and material for carving on it produces displacement, affects engraving effect,
But the fixing device of existing major part engraving machine is all to be directly anchored on engraving machine, can not at will move
Dynamic, when needing the material for carving on it that volume is excessive or too small is fixed, can not easily there is pin
To property material for carving on it is fixed, causes the defect rate of engraving to rise, affect productivity effect.
Summary of the invention
The present invention provides a kind of use fixing device on engraving machine, it is possible to solve above-mentioned technical problem
One or more.
According to an aspect of the present invention, it is provided that a kind of use fixing device on engraving machine, the end of including
Seat, connecting portion, holder, adjusting rod, screw rod and top, the surface of base is provided with the first loose slot,
The surface of connecting portion is provided with the second loose slot, and connecting portion is located on the surface of base by the second loose slot,
Connecting portion surface is fixed with connecting rod, and connecting rod surface is arranged with holder, and one end of screw rod runs through fixing
The side of device also contacts with the connecting rod within holder, and the other end is fixed with adjusting rod, and holder is remote
It is fixed with top on the end surface of connecting portion.This designs by the first loose slot and the second loose slot,
Ensure that fixing device can move on engraving machine, conveniently different size material for carving on it fixed,
Holder is set in connecting rod simultaneously, further enhancing the stability of fixing device.This design is permissible
After material for carving on it fixed by holder, by rotation adjusting lever thus drive screw rod rotate prop up connecting rod,
So that holder will not shake in connecting rod, enhance holder stability in connecting rod.
Top by being provided with on holder end surface, when top contact material for carving on it on holder, by
In using tip design, decrease the contact area with material for carving on it, increase pressure, improve further
The serviceability of fixing device.
In some embodiments, also including sleeve, sleeve is fixed on the surface of connecting portion, connecting rod
It is fixed on sleeve inner.After connecting rod and holder coordinate, this sleeve is located at the outer surface of holder
On, holder is served a location and the effect of protection.
In some embodiments, the first loose slot has two, and connecting portion is located between the first loose slot,
Second loose slot has two, and connecting rod is located between the second loose slot.This design makes the movement of fixing device
More flexible, improve the serviceability of fixing device.
In some embodiments, connecting rod is bolt, and holder inner hollow and inwall are provided with interior spiral shell
Stricture of vagina, female thread is mutually matched with the external screw thread in connecting rod.This design facilitates holder in connecting rod
Regulate the distance of itself and material for carving on it, simultaneously also can the assembling on engraving machine of the convenient material for carving on it.
In some embodiments, base is rectangle, and the first loose slot and the second loose slot are rectangle
Groove or U-lag, the longer sides of the first loose slot is parallel with the longer sides of base, the second loose slot
Longer sides is parallel with the shorter edge of base.This design expands the displacement of the present invention, facilitates the present invention
Move in all directions, improve the serviceability of the present invention.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of one embodiment of the present invention；
Fig. 2 is the base structural representation with connecting portion of one embodiment of the present invention；
Fig. 3 is the structural representation of the holder of one embodiment of the present invention；
Fig. 4 is one embodiment of the present invention top view；
Fig. 5 is the internal structure schematic diagram of one embodiment of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described in further detail.
As shown in Figures 1 to 5, the present invention includes base 1, connecting portion 2 and holder 3, base 1
Can be a cuboid made of iron, the surface of base 1 symmetry can have two the first loose slots 11,
This first loose slot 11 can be rectangle groove or U-lag, and this rectangle groove or U-lag are relatively
Long limit is parallel to each other with the longer sides of base 1, and this design makes length direction and the base of the first loose slot 11
1 longer sides direction is consistent, improves the utilization ratio on base 1 surface, adds the movement of fixing device
It is provided with fitting recess, the company of being fixed with in this fitting recess between two the first loose slots 11 on base 1
Connecing and be welded with connecting rod 22 in the middle of portion 2, connecting portion 2, connecting rod 22 can be screw rod, connecting rod
22 are fixed on sleeve 23 inside, and sleeve 23 is fixed by welding on the surface of connecting portion 2, this sleeve
23 is the cylindrical tube of hollow, and diameter is more bigger than the diameter of holder 3, it is ensured that holder 3 can fill
Join within it, the surface of the connecting portion 2 outside sleeve 23 symmetry can have the second loose slot 21,
Owing to connecting rod 22 is fixed in sleeve 23, furtherly, connecting rod 22 is fixed on the second loose slot
Between 21, the second loose slot 21 is rectangle groove or U-lag, and its longer sides is with base 1 relatively
Minor face is parallel to each other, owing to the second loose slot 21 is opened on connecting portion 2, and therefore can be movable second
The cell body of groove 21 is internal makes connecting portion 2 be fixed together with base 1 by screw, and this design makes first to live
The length direction of dynamic groove 11 and the second loose slot 21 is in different axial directions, enables fixing device complete
The movement in orientation, it is ensured that the material for carving on it of different size can be fixed by fixing device.
Holder 3 is made up of iron cylinder, and holder 3 is internal in hollow, and inwall is carved with female thread,
This female thread can cooperate with connecting rod 22, and when connecting rod 22 is screw rod, holder 3 is permissible
Rotating freely in connecting rod 22 and move, it is away from passing through one on the end surface of connecting portion 2
The mode of molding is fixed with top 33, and this top 33 is cone, most advanced and sophisticated for contacting with material for carving on it,
Because top 33 is less with the contact area of material for carving on it, add the pressure to material for carving on it, thus strengthen
The fixed effect of fixing device.Having bolt hole on the side of holder 3, screw rod 32 one end is worn
The connecting rod 22 crossing bolt hole and be set within holder 3 communicates, and the other end is fixed with adjusting rod
31, when user rotation adjusting lever 31, screw rod 32 concomitant rotation, now screw rod 32 will be driven
Connecting rod 22 will be suppressed, so that holder 3 cannot shake, enhance the stability of fixing device,
Improve the using effect of the present invention.
Below the specific works process of the present invention is described in further detail.
When user uses engraving machine to carve, need first material for carving on it to be fixed, therefore need
The fixing device that this utility model provides is installed to engraving machine by screw through the first loose slot 11
On, when fixing device needs to change position, it is only necessary to unclamped by screw, enable screw to live first
Sliding in dynamic groove, when sliding into required position, by screw-driving, fixing device the most again can jail
Firmly it is scheduled on engraving machine, when only moving the first loose slot 11 and still can not be tightly fastened material for carving on it, this
Time, holder 3 and the second loose slot 21 can be regulated, the screw fixing the second loose slot 21 is unclamped,
Make the second loose slot 21 to move freely, make the second loose slot 21 and the first loose slot 11 combine,
Make fixing device that some specific position of material for carving on it to be fixed targetedly, after position determines,
Rotation adjusting lever 31, makes screw rod 32 push against with connecting rod 22, thus is firmly fixed to by holder 3
In connecting rod 22, the vibration preventing engraving machine from producing during engraving makes fixing device loosen, and causes carving
Carve material and produce displacement, affect engraving effect, after engraving completes, unclamp adjusting rod 31, make holder
3 leave material for carving on it surface, take out material for carving on it, have once carved.
The above is only the optimal way of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some similar deformation and change
Enter, within these also should be regarded as protection scope of the present invention.