CN209830615U - Inferior gram force board laser engraving device - Google Patents

Abstract

The utility model discloses an inferior gram force board laser engraving device, the one end of base is equipped with the spout, be equipped with the lead screw in the spout, the one end of lead screw is connected with driving motor, be equipped with the slider on the lead screw, be connected with the slide with spout outer wall contact on the slider, be equipped with first electric telescopic handle on the slide, first electric telescopic handle's one end is equipped with the fixed plate, one side of fixed plate is equipped with second electric telescopic handle, second electric telescopic handle's one end is connected with the rotation motor, be equipped with laser engraving head in the drive shaft of rotation motor, set up flutedly on the fixed plate, be equipped with in the recess with the flexible direction vertically pivot of second electric telescopic handle, second electric telescopic handle's one end is connected in the pivot, be equipped with driven gear in the pivot, be equipped with third electric telescopic handle on the fixed plate, third electric telescopic handle's one end is connected with the rack with driven.

Description

Inferior gram force board laser engraving device

Technical Field

The utility model relates to a laser engraving equipment field, more specifically relate to an inferior gram force board laser engraving device.

Background

The application numbers are: chinese patent of CN201820730118.3 discloses an inferior gram force board laser engraving device, comprising a base plate, base and place board, the bottom sliding connection of first spout and slide is passed through on the top of base, the bottom fixed connection of first electric telescopic handle and fixed plate is passed through on the top of slide, one side of fixed plate and third electric telescopic handle's one end fixed connection, third electric telescopic handle's the other end is equipped with the motor, the output of motor and one side fixed connection of fixed head, this scheme, the device's sculpture mount adopts spout cooperation electric telescopic handle combination to form.

However, the laser engraving head in the above patent document cannot be rotationally adjusted in the vertical direction, and the application range is limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an inferior gram force board laser engraving device that suitability is good.

In order to achieve the above purpose, the utility model provides a following technical scheme: an acrylic plate laser engraving device comprises a bottom plate, wherein a base is connected onto the bottom plate through a spring, a sliding groove is formed in one end of the base, a lead screw is arranged in the sliding groove, a driving motor is connected to one end of the lead screw, a sliding block is arranged on the lead screw, a sliding seat in contact with the outer wall of the sliding groove is connected onto the sliding block, a first electric telescopic rod is arranged on the sliding seat, a fixing plate is arranged at one end of the first electric telescopic rod, a second electric telescopic rod is arranged on one side of the fixing plate, a rotating motor is connected to one end of the second electric telescopic rod, a laser engraving head is arranged on a driving shaft of the rotating motor, a groove is formed in the fixing plate, a rotating shaft perpendicular to the extending direction of the second electric telescopic rod is arranged in the groove, one end of the second electric telescopic rod is connected onto, one end of the third electric telescopic rod is connected with a rack matched with the driven gear.

The handle is further included, one end of the screw rod is provided with a long circular hole, and a convex block matched with the long circular hole is arranged on the handle.

Further be equipped with on the inner wall of slotted hole and seted up the holding tank, be equipped with the spring in the holding tank, the one end of spring is equipped with the locating piece, set up the constant head tank with locating piece complex on the lug.

Furthermore, one end of the positioning block is arc-shaped.

Further, a rubber soft sleeve is sleeved on the convex block.

To sum up the utility model discloses, the rack drives the epaxial driven gear rotation of commentaries on classics for driven gear drives the pivot and rotates in the vertical direction, thereby drives laser engraving head through second electric telescopic handle and rotation motor and rotates certain angle in the vertical direction, with the sculpture environment that is suitable for the difference, thereby improved its suitability.

Drawings

Fig. 1 is a schematic structural view of an acrylic plate laser engraving device of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a cross-sectional view at the lead screw.

Description of the labeling: 1. a base; 2. a first electric telescopic rod; 3. a slide base; 4. a lead screw; 5. a long round hole; 6. a bump; 7. a handle; 8. a chute; 9. a fixing plate; 10. a second electric telescopic rod; 11. rotating the motor; 12. a laser engraving head; 13. a rack; 14. a third electric telescopic rod; 15. a driven gear; 16. a rotating shaft; 17. positioning blocks; 18. a spring.

Detailed Description

An embodiment of the present invention for an acrylic plate laser engraving device is further described with reference to fig. 1 to 3.

A laser engraving device for an acrylic plate comprises a bottom plate, wherein a base 1 is connected onto the bottom plate through a spring 18, a sliding groove 8 is formed in one end of the base 1, a lead screw 4 is arranged in the sliding groove 8, one end of the lead screw 4 is connected with a driving motor, a sliding block is arranged on the lead screw 4, a sliding seat 3 in contact with the outer wall of the sliding groove 8 is connected onto the sliding seat, a first electric telescopic rod 2 is arranged on the sliding seat 3, a fixing plate 9 is arranged at one end of the first electric telescopic rod 2, a second electric telescopic rod 10 is arranged on one side of the fixing plate 9, a rotating motor 11 is connected onto one end of the second electric telescopic rod 10, a laser engraving head 12 is arranged on a driving shaft of the rotating motor 11, a groove is formed in the fixing plate 9, a rotating shaft 16 perpendicular to the extending direction of the second electric telescopic rod 10 is arranged in, the rotating shaft 16 is provided with a driven gear 15, the fixing plate 9 is provided with a third electric telescopic rod 14, and one end of the third electric telescopic rod 14 is connected with a rack 13 matched with the driven gear 15.

When using laser engraving device, it makes the slider on the lead screw 4 move along spout 8 to rotate through lead screw 4, first electric telescopic handle that stretches is used for controlling the altitude mixture control of fixed block, second electric telescopic handle 10 is used for controlling the lateral displacement of laser engraving head 12, when carrying out the rotation regulation of laser engraving head 12, promote rack 13 motion through third electric telescopic handle 14, drive the driven gear 15 rotation in the pivot 16 through rack 13, make driven gear 15 drive pivot 16 rotate in the vertical direction, thereby drive laser engraving head 12 through second electric telescopic handle 10 and rotating motor 11 and rotate certain angle in the vertical direction, in order to be suitable for different sculpture environments, thereby its suitability has been improved.

The preferred handle 7 that still includes of this embodiment, slotted hole 5 has been seted up to the one end of lead screw 4, be equipped with on the handle 7 with slotted hole 5 complex lug 6, when driving motor trouble in this implementation, can aim at the slotted hole 5 of lead screw 4 one end with lug 6 on the handle 7 and insert, then rotate handle 7, drive the lead screw through the cooperation of lug 6 and slotted hole 5 and rotate to control the slider along the motion of spout 8, be used for emergent emergency.

The preferred holding tank of having seted up on the inner wall of slotted hole 5 of this embodiment, be equipped with spring 18 in the holding tank, the one end of spring 18 is equipped with locating piece 17, set up on the lug 6 with locating piece 17 complex constant head tank, when lug 6 inserted slotted hole 5, spring 18 can be with in the recess on the lug 6 of locating piece 17 ejecting for the mounted position location to handle 7.

In the present embodiment, one end of the positioning block 17 is preferably arc-shaped, and in the present embodiment, the positioning block 17 mainly functions to prevent the handle 7 from being easily separated from one end of the screw rod 4, and although the arc-shaped positioning block 17 has a certain guiding function for moving the protrusion 6 out of the oblong hole 5, it has enough force to prevent the handle 7 from being easily separated from the screw rod 4.

In the preferred embodiment, the lug 6 is sleeved with a soft rubber sleeve, and the handle 7 is prevented from being easily separated from the screw rod 4 by interference fit between deformation of the soft rubber sleeve and the inner wall of the long round hole 5.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides an inferior gram force board laser engraving device, includes the bottom plate, has the base through spring coupling on the bottom plate, and the one end of base is equipped with spout, characterized by: the improved laser engraving machine is characterized in that a lead screw is arranged in the sliding groove, one end of the lead screw is connected with a driving motor, a sliding block is arranged on the lead screw, a sliding seat in contact with the outer wall of the sliding groove is connected onto the sliding block, a first electric telescopic rod is arranged on the sliding seat, one end of the first electric telescopic rod is provided with a fixing plate, one side of the fixing plate is provided with a second electric telescopic rod, one end of the second electric telescopic rod is connected with a rotating motor, a laser engraving head is arranged on a driving shaft of the rotating motor, a groove is formed in the fixing plate, a rotating shaft perpendicular to the extending direction of the second electric telescopic rod is arranged in the groove, one end of the second electric telescopic rod is connected onto the rotating shaft, a driven gear is arranged on the rotating shaft, a third.

2. The apparatus of claim 1, wherein the laser engraving device comprises: the handle is further included, one end of the screw rod is provided with a long circular hole, and a convex block matched with the long circular hole is arranged on the handle.

3. The apparatus of claim 2, wherein the laser engraving apparatus comprises: the inner wall of the long round hole is provided with a containing groove, a spring is arranged in the containing groove, one end of the spring is provided with a positioning block, and the convex block is provided with a positioning groove matched with the positioning block.

4. The apparatus of claim 3, wherein the laser engraving device comprises: one end of the positioning block is arc-shaped.

5. The apparatus of claim 2, wherein the laser engraving apparatus comprises: the convex block is sleeved with a soft rubber sleeve.