CN221066623U - Free-floating engraving machine - Google Patents

Abstract

The utility model discloses a free-floating engraving machine which comprises an engraving device, a fixed plate, a total lifting plate, a motor lifting plate and a motor floating plate, wherein two first guide rails are arranged on the fixed plate in parallel, the total lifting device is arranged between the two first guide rails, the movable end of the total lifting device is connected with the total lifting plate, a lifting cylinder, a second guide rail, a first sliding block and a threaded ring are arranged on the total lifting plate, the threaded ring is connected with a screw in a matched manner, the first sliding block is in sliding connection with the first guide rail, the movable end of the lifting cylinder is connected with the motor lifting plate, a third guide rail and a second sliding block are arranged on the motor lifting plate, the second sliding block is in sliding connection with the second guide rail, a third sliding block and the engraving device are arranged on the motor floating plate, and the third sliding block is in sliding connection with the third guide rail. According to the utility model, the engraving motor is arranged in a floating manner, the engraving motor is arranged on the sliding rail to freely float, the cutter head is pressed down by the weight of the engraving motor, and the engraving motor freely floats up and down according to the shape of the plate, so that accurate engraving is realized.

Description

Free-floating engraving machine

Technical Field

The utility model relates to the technical field of woodworking engraving machines, in particular to a free-floating engraving machine.

Background

The engraving is combined processing of drilling and milling in principle, has wide application range, and comprises a woodworking engraving machine, a laser engraving machine, an advertisement engraving machine, a jade engraving machine, a stone engraving machine, a cylinder engraving machine and the like, and the engraving machine has wide application range and even replaces a manual engraving technology, thereby laying a foundation for mass rapid production of products.

The woodworking engraving machine has wide application in the wood industry, advertising signs, furniture manufacturing, toy gift manufacturing, decoration industry. Wooden doors are a product of furniture manufacture, patterns are generally engraved on the wooden doors, and woodworking engraving machines become main engraving tools in order to provide visual effects of the wooden doors. The panel of the wooden door is usually a compression plate, is thinner, and is easy to deform and warp in the storage process; if the plate is uneven, the depth of the carved patterns cannot be guaranteed to be consistent, or the plate is damaged, the existing carving machine adopts vacuum adsorption to suck the plate to enable the plate to be tightly attached to the surface of a machine tool, but the mode can only solve the problem that the plate is bent downwards, and if the plate is bent upwards, the plate cannot be sucked to be flat.

Disclosure of utility model

The utility model aims to provide a free-floating engraving machine, which can realize accurate engraving of a bent plate and provide engraving quality of the engraving machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a but free floating engraver, includes engraving device still includes fixed plate, total lifter plate, motor floating plate parallel arrangement is two first guide rails on the fixed plate, two set up total elevating gear in the middle of the first guide rail, total elevating gear expansion end with total lifter plate is connected set up lift cylinder, second guide rail, first slider and screwed ring on the total lifter plate, the screwed ring is connected with the screw rod cooperation, first slider with first guide rail sliding connection, lift cylinder's expansion end with motor lifter plate is connected set up third guide rail and second slider on the motor lifter plate, the second slider with second guide rail sliding connection, set up third slider and engraving device on the motor floating plate, the third slider with third guide rail sliding connection.

Further, an L-shaped groove is formed in the first guide rail.

Further, the second guide rail and the third guide rail are both provided with Z-shaped grooves.

Further, the total lifting device comprises a lifting motor and a screw rod connected with the lifting motor, and the screw rod is in threaded connection with the total lifting plate.

Further, at least one of the total lifting plates.

Further, the three total lifting plates are fixedly connected together and connected with the total lifting device, and two first sliding blocks are arranged and are in sliding connection with the first guide rail.

Further, the engraving device comprises a fixed shell, an engraving motor and a height adjusting knob.

Further, the fixed shell comprises a fixed back plate, a first clamp, a clamp main body, an engraving motor clamp and a bottom plate, wherein the fixed back plate is connected with the motor floating plate.

Further, a round hole is formed in the middle of the bottom plate.

Further, the first clamp, the clamp body and the engraving motor clamp are all provided with clamping knobs.

Compared with the prior art, the engraving motor is arranged in a floating mode by adopting the fixing plate, the total lifting plate, the motor floating plate, the driving mechanisms such as the matched guide rail, the motor and the air cylinder, and the engraving motor is arranged on the guide rail and is free to float, so that the cutter head is free to float along with the engraving motor, the cutter head is pressed down by the weight of the engraving motor to perform engraving, and the engraving motor is free to float up and down according to the shape of the plate, so that accurate engraving is realized.

Drawings

FIG. 1 is a schematic general diagram of a free-floating engraver;

FIG. 2 is a schematic diagram of a free-floating engraver belt powered lifter plate;

FIG. 3 is a schematic view of a free-floating carved pole belt assembly lifter plate;

FIG. 4 is a schematic diagram of an engraving device

Fig. 5 is another schematic view of the engraving device.

In the figure: 100. the system includes a fixed plate, 110, a total lifting device, 120, a first rail, 200, a total lifting plate, 210, a lifting cylinder, 220, a second rail, 300, a motor lifting plate, 310, a third rail, 320, a second slider, 400, a motor floating plate, 410, a third slider, 500, an engraving device, 510, a fixed housing, 511, a fixed back plate, 512, a first clamp, 513, a clamp body, 514, an engraving motor clamp, 515, a base plate, 520, an engraving motor, 530, a height adjustment knob.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the present utility model provides a free-floating carving machine, which comprises a fixing plate 100, a total lifting plate 200, a motor lifting plate 300, a motor floating plate 400 and a carving device 500, wherein the fixing plate 100 is generally vertically connected with a fixing frame (not shown in the figure) for supporting the whole carving mechanism; two first guide rails 120 are arranged on the fixed plate 100 in parallel, a total lifting device 110 is arranged between the two first guide rails 120, the total lifting device 110 consists of a motor and a screw rod, and the screw rod is connected with the total lifting plate 200 as a movable end; the lifting device comprises a lifting air cylinder 210, a second guide rail 220, a first sliding block and a threaded ring, wherein the lifting air cylinder 210, the second guide rail 220, the first sliding block and the threaded ring are arranged on the front surface of the total lifting plate 200, the first sliding block and the threaded ring are arranged on the back surface of the total lifting plate 200, the threaded ring is connected with a screw in a matched manner, the first sliding block is connected with the first guide rail 120 in a sliding manner, and the movable end of the lifting air cylinder 210 is connected with a motor lifting plate 300; a third guide rail 310 and a second slider 320 are arranged on the motor lifting plate 300, the third guide rail 310 is arranged on the front surface of the motor lifting plate 300, the second slider 320 is arranged on the back surface of the motor lifting plate 300, and the second slider 320 is in sliding connection with the second guide rail 220; the motor floating plate 400 is provided with a third slider 410 and an engraving device 500, the third slider 410 is arranged on the back surface of the motor floating plate 400, the engraving device 500 is arranged on the front surface of the motor floating plate 400, and the third slider 410 is in sliding connection with the third guide rail 310.

As shown in fig. 1 to 3, since the first guide rail 120 is used to define the strokes of the total elevating plate 200, the motor elevating plate 300, the motor floating plate 400 and the engraving device 500, an L-shaped groove is provided on the first guide rail 120 in order to provide the precision of the strokes. And the second guide rail 220 and the third guide rail 310 are each provided with a Z-shaped groove.

1-3, If one total lifting plate 200 is provided, the total lifting plate 200 is provided with a lifting cylinder 210, a second guide rail 220, a first slider and a threaded ring on the upper side; if a plurality of total lifting plates 200 are provided, the plurality of total lifting plates 200 need to be fixed together, and the plurality of total lifting plates 200 share the first slider and the threaded ring.

As shown in fig. 1-3, one embodiment of the present utility model employs three total lifting plates 200 fixedly connected together to the total lifting device 110, and two first sliders are provided to slidably connect to the first guide rail 120.

As shown in fig. 4 and 5, one embodiment of the present utility model is that the engraving device 500 includes a fixed housing 510, an engraving motor 520, and a height adjusting knob 530. The stationary housing 510 includes a stationary backplate 511 connected to the motor float plate 500, a first clamp 512, a clamp body 513, a carving motor clamp 514, and a bottom plate 515. Wherein a circular hole is formed in the middle of the bottom plate 515 for the head of the engraving motor 520 to extend or for the engraving blade on the engraving motor 520 to extend. In order to facilitate maintenance and adjustment of the engraving motor, clamping knobs are provided on the first clamp 512, the clamp body 513 and the engraving motor clamp 514, and are suitable for maintenance and convenient for opening.

When the engraving machine works, the total lifting device 110 and the lifting air cylinder 210 are firstly utilized to be positioned at the highest position, and then a wood board or other engraving objects are placed on a workbench; the total lifting plate 200 is adjusted to a proper position by the total lifting device 110 according to the shape or thickness of the wood board or the carving object, and then the motor lifting plate 300 is finely adjusted to a proper position by the lifting cylinder 210, so that the cutter head of the carving device contacts the surface of the wood board or the carving object; finally, starting the engraving machine to start engraving. The tool bit makes the tool bit float along plank or carving article surface and carries out accurate sculpture under the effect of carving device 500 dead weight.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. The utility model provides a but free floating engraver, includes engraving device (500), its characterized in that still includes fixed plate (100), total lifter plate (200), motor lifter plate (300), motor floating plate (400) parallel arrangement is two first guide rail (120) on fixed plate (100), sets up total lifter device (110) in the middle of first guide rail (120), total lifter device (110) active end with total lifter plate (200) are connected set up lift cylinder (210), second guide rail (220), first slider and screwed ring on total lifter plate (200), the screwed ring is connected with the screw rod cooperation, first slider with first guide rail (120) sliding connection, the active end of lift cylinder (210) with motor lifter plate (300) are connected set up third guide rail (310) and second slider (320) on motor lifter plate (300), second slider (320) with second guide rail (220) sliding connection, set up third slider (410) and third slider (410) on motor floating plate (400) are connected with third slider (410).

2. The free-floating engraver of claim 1, wherein the first rail (120) is provided with an L-shaped slot.

3. The free-floatable engraving machine according to claim 1, characterized in that said second guide rail (220) and said third guide rail (310) are each provided with a Z-shaped groove.

4. The free-floating engraving machine according to claim 1, characterized in that said total lifting means (110) comprise a lifting motor and a screw connected to said lifting motor, said screw being screwed to said total lifting plate (200).

5. The free-floatable engraving machine according to claim 1, characterized in that at least one of said total lifting plates (200).

6. The free-floating engraving machine according to claim 5, characterized in that three said total lifting plates (200) are fixedly connected together to said total lifting means (110) and two said first sliding blocks are provided in sliding connection with said first guide rail (120).

7. The free-floatable engraving machine of claim 1, characterized in that said engraving device (500) comprises a fixed housing (510), an engraving motor (520) and a height adjustment knob (530).

8. The free-floatable engraving machine according to claim 7, characterized in that said stationary housing (510) comprises a stationary back plate (511) connected to said motor float plate (400), a first clamp (512), a clamp body (513), an engraving motor clamp (514) and a bottom plate (515).

9. The free-floating engraving machine of claim 8, characterized in that a circular hole is provided in the middle of said bottom plate (515).

10. The free-floating engraving machine of claim 8, characterized in that clamping knobs are provided on each of said first clamp (512), said clamp body (513) and said engraving motor clamp (514).