CN219336478U - Auxiliary ranging device of laser engraving machine - Google Patents

Abstract

The utility model discloses an auxiliary ranging device of a laser engraving machine, which comprises a body of the laser engraving machine and a ranging component for measuring distance, wherein the ranging component comprises a measuring tape connected with the body, a fixed plate connected with the body, a chute arranged at the top of the fixed plate, sliding blocks respectively arranged at two sides in the chute, a ranging box fixedly connected with the top of the sliding blocks, a pointer arranged at the top of the ranging box, a socket arranged at the bottom of the ranging box, a laser pen arranged in the socket and a positioning component for quickly replacing and fixing the laser pen.

Description

Auxiliary ranging device of laser engraving machine

Technical Field

The utility model belongs to the technical field of engraving machines, and particularly relates to an auxiliary ranging device of a laser engraving machine.

Background

The laser engraving machine is an advanced device for engraving materials to be engraved by utilizing laser, is different from a mechanical engraving machine and other traditional manual engraving modes, the mechanical engraving machine uses mechanical means, such as diamond and other materials with extremely high hardness to engrave other things, the laser engraving machine uses the heat energy of the laser to engrave the materials, generally, the laser engraving machine has wider application range, higher engraving precision and faster engraving speed, and the laser engraving machine has simpler structure and convenient use compared with the mechanical engraving machine.

The utility model provides a current patent CN217551502U discloses a laser engraving machine auxiliary ranging device, including the laser engraving machine body, the right side fixedly connected with fixed plate of laser engraving machine body inner chamber, the left side fixedly connected with spacing shell of fixed plate, the left bottom fixedly connected with locating plate of fixed plate, the spout has all been seted up to the left side of locating plate and the left side fixedly connected with of laser engraving machine body inner chamber, the front side and the rear side at locating plate top, the inner chamber swing joint of spout has range finding mechanism, the rear side fixedly connected with measuring tape of spacing shell, the left side of measuring tape and the left side fixedly connected with of laser engraving machine body inner chamber, the equal fixedly connected with first fixed block of front side and the rear side of spacing shell. The utility model solves the problem that the prior laser engraving machine does not have the function of carrying out distance measurement when engraving materials by arranging the laser engraving machine body, the fixed plate, the limiting shell, the positioning plate, the chute, the distance measuring mechanism and the measuring ruler for matching use.

Based on the retrieval of above-mentioned patent to and combining the range unit discovery among the prior art, above-mentioned range unit is when using, although can treat the carved material and range upon range finding through the laser pen, when changing the laser pen, need to twist repeatedly and turn round the piece and just can pull down the laser pen, complex operation leads to the practicality not enough.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides an auxiliary ranging device of a laser engraving machine, which has the advantages that the ranging device can range the material to be engraved, can quickly replace a laser pen, can stably fix the laser pen and can prevent the laser pen from separating from a ranging box, and solves the problems that the prior ranging device can range the material to be engraved through the laser pen, but the laser pen can be detached only by repeatedly twisting a torsion block when the laser pen is replaced, the operation is complicated, and the practicability is insufficient.

The utility model discloses an auxiliary distance measuring device of a laser engraving machine, which comprises a body of the laser engraving machine and a distance measuring component for measuring a distance, wherein the distance measuring component comprises a measuring ruler connected with the body, a fixed plate connected with the body, a sliding groove formed in the top of the fixed plate, sliding blocks respectively arranged on two sides in the sliding groove, a distance measuring box fixedly connected with the top of the sliding block, a pointer arranged on the top of the distance measuring box, a socket formed in the bottom of the distance measuring box, a laser pen arranged in the socket and a positioning component for quickly replacing and fixing the laser pen, the sliding blocks are in sliding connection with the sliding groove, and the sliding blocks are U-shaped.

As the preferable one of the utility model, the positioning component comprises a supporting rod fixedly connected with one side in the distance measuring box, a first positioning plate fixedly connected with the supporting rod, a sliding opening arranged on the other side in the distance measuring box, a sliding rod arranged in the sliding opening, a second positioning plate fixedly connected with one end of the sliding rod, a first spring sleeved on the outer side of the sliding rod and an elastic component for improving the fixing effect, wherein the sliding rod is in sliding connection with the sliding opening, and two ends of the first spring are respectively fixedly connected with the inner wall of the distance measuring box and the second positioning plate.

As the preferable one of the utility model, the elastic component comprises a fixed block fixedly connected with the other end of the sliding rod, a first hinge plate respectively arranged at two sides of the fixed block, a second hinge plate connected with the first hinge plate, two moving grooves arranged at one side of the distance measuring box, a moving block arranged in the moving grooves, a third hinge plate arranged between the moving block and the second hinge plate and a second spring fixedly connected with one side of the moving block, wherein the moving block is in sliding connection with the moving grooves, the first hinge plate is hinged with the fixed block, the second hinge plate is hinged with the distance measuring box, and two ends of the third hinge plate are respectively hinged with the second hinge plate and the moving block.

As preferable in the utility model, one side of the fixed block is fixedly connected with a pull rod, and one end of the pull rod is fixedly connected with a pull ring.

As preferable in the utility model, a placing pipe is fixedly connected to the top of the distance measuring box and positioned at one side of the pointer.

As preferable, one side of each of the first positioning plate and the second positioning plate is fixedly connected with an anti-slip pad.

As preferable mode of the utility model, the two sides in the sliding block are respectively provided with a spherical groove, a sphere is arranged in the spherical groove, and the sphere is contacted with the fixed plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the body, the measuring rule, the fixing plate, the sliding groove, the sliding block, the distance measuring box, the pointer, the socket, the laser pen and the positioning component of the laser engraving machine are arranged, the sliding block is in sliding connection with the sliding groove, the sliding block is U-shaped, the distance measuring of a material to be engraved can be performed, the laser pen can be quickly replaced, the laser pen can be stably fixed, the laser pen can be prevented from being separated from the distance measuring box, and the problems that the conventional distance measuring device can measure the distance of the material to be engraved through the laser pen, the laser pen can be detached only by repeatedly twisting the torsion block during the replacement of the laser pen, the operation is complex, and the practicability is insufficient are solved.

2. According to the utility model, the support rod, the first positioning plate, the sliding opening, the sliding rod, the second positioning plate, the first spring and the elastic component are arranged, the sliding rod is in sliding connection with the sliding opening, two ends of the first spring are respectively fixedly connected with the inner wall of the distance measuring box and the second positioning plate, the second positioning plate can be pushed to move by utilizing the elasticity of the first spring, the laser pen can be fixed between the first positioning plate and the second fixing plate, the laser pen is convenient to replace, and the efficiency can be improved.

3. According to the utility model, the fixed block, the first hinge plate, the second hinge plate, the moving groove, the moving block, the third hinge plate and the second spring are arranged, the moving block is in sliding connection with the moving groove, the first hinge plate is hinged with the fixed block, the second hinge plate is hinged with the distance measuring box, two ends of the third hinge plate are respectively hinged with the second hinge plate and the moving block, the fixed block can drive the first hinge plate to move, and then drive the second hinge plate to move, and further drive the moving block at the other end of the third hinge plate to slide in the moving groove, the second spring deforms and generates a reaction force, so that the driving force on the second positioning plate can be improved, and the fixing effect on the laser pen can be improved.

4. According to the utility model, the pull rod and the pull ring are arranged, and the pull ring is pulled to drive the pull rod to move, so that the fixed block can be driven to move, the second positioning plate can be driven to move, the laser pen can be released, and the laser pen can be replaced conveniently.

5. The utility model can conveniently place the marker pen by arranging the placing tube, so as to facilitate marking when a user adjusts a proper distance.

6. According to the utility model, the anti-slip pad is arranged, so that the friction force between the first positioning plate and the laser pen and the friction force between the second positioning plate and the laser pen can be increased, and the fixing effect on the laser pen can be further improved.

7. According to the utility model, the spherical groove and the ball body are arranged, the ball body is contacted with the fixed plate, the ball body can roll in the spherical groove, the friction force between the sliding block and the sliding groove can be reduced, and the service life of the part can be prolonged.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front perspective cross-sectional view provided by an embodiment of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 provided by an embodiment of the present utility model.

In the figure: 1. a body; 21. a measuring scale; 22. a fixing plate; 23. a chute; 24. a slide block; 25. a distance measuring box; 26. a pointer; 27. a socket; 28. a laser pen; 29. a support rod; 30. a first positioning plate; 31. a sliding port; 32. a slide bar; 33. a second positioning plate; 34. a first spring; 35. a fixed block; 36. a first hinge plate; 37. a second hinge plate; 38. a moving groove; 39. a moving block; 40. a third hinge plate; 41. a second spring; 42. a pull rod; 43. a pull ring; 44. placing a tube; 45. an anti-slip pad; 46. a spherical groove; 47. and (3) a sphere.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the auxiliary ranging device for a laser engraving machine provided by the embodiment of the utility model comprises a body 1 of the laser engraving machine and a ranging component for measuring a distance, wherein the ranging component comprises a measuring ruler 21 connected with the body 1, a fixed plate 22 connected with the body 1, a sliding groove 23 arranged at the top of the fixed plate 22, sliding blocks 24 respectively arranged at two sides in the sliding groove 23, a ranging box 25 fixedly connected with the top of the sliding block 24, a pointer 26 arranged at the top of the ranging box 25, a socket 27 arranged at the bottom in the ranging box 25, a laser pen 28 arranged in the socket 27 and a positioning component for quickly replacing and fixing the laser pen 28, the sliding blocks 24 are in sliding connection with the sliding groove 23, and the sliding blocks 24 are of a U shape.

Referring to fig. 3, the positioning component includes a supporting rod 29 fixedly connected with one side in the ranging box 25, a first positioning plate 30 fixedly connected with the supporting rod 29, a sliding opening 31 formed in the other side in the ranging box 25, a sliding rod 32 arranged in the sliding opening 31, a second positioning plate 33 fixedly connected with one end of the sliding rod 32, a first spring 34 sleeved on the outer side of the sliding rod 32, and an elastic component for improving the fixing effect, the sliding rod 32 is slidably connected with the sliding opening 31, and two ends of the first spring 34 are fixedly connected with the inner wall of the ranging box 25 and the second positioning plate 33 respectively.

The scheme is adopted: through setting up branch 29, first locating plate 30, sliding port 31, slide bar 32, second locating plate 33, first spring 34 and elastomeric element, slide bar 32 and sliding port 31 sliding connection, first spring 34 both ends respectively with range finding box 25 inner wall and second locating plate 33 fixed connection, utilize the elasticity of first spring 34, can promote second locating plate 33 and remove, can be fixed laser pen 28 to between first locating plate 30 and the second fixed plate 22, and it is very convenient to change laser pen 28, can improve efficiency.

Referring to fig. 3, the elastic member includes a fixed block 35 fixedly connected to the other end of the sliding rod 32, a first hinge plate 36 respectively disposed at two sides of the fixed block 35, a second hinge plate 37 connected to the first hinge plate 36, two moving grooves 38 formed at one side of the distance measuring box 25, a moving block 39 disposed in the moving grooves 38, a third hinge plate 40 disposed between the moving block 39 and the second hinge plate 37, and a second spring 41 fixedly connected to one side of the moving block 39, wherein the moving block 39 is slidably connected to the moving grooves 38, the first hinge plate 36 is hinged to the fixed block 35, the second hinge plate 37 is hinged to the distance measuring box 25, and two ends of the third hinge plate 40 are hinged to the second hinge plate 37 and the moving block 39.

The scheme is adopted: through setting up fixed block 35, first hinge plate 36, second hinge plate 37, move the groove 38, move the piece 39, third hinge plate 40 and second spring 41, move piece 39 and move groove 38 sliding connection, first hinge plate 36 and fixed block 35 hinge, second hinge plate 37 and range finding box 25 hinge, third hinge plate 40 both ends respectively with second hinge plate 37 and move the piece 39 hinge, fixed block 35 removes and can drive first hinge plate 36 and remove, and then can drive second hinge plate 37 and remove the piece 39 of the other end of third hinge plate 40 and slide in move groove 38, second spring 41 deformation and produce the reaction force, can improve the driving force to second locating plate 33, and then can improve the fixed effect to laser pen 28.

Referring to fig. 3, a pull rod 42 is fixedly connected to one side of the fixing block 35, and a pull ring 43 is fixedly connected to one end of the pull rod 42.

The scheme is adopted: through setting up pull rod 42 and pull ring 43, pulling pull ring 43 can drive pull rod 42 and remove, and then can drive fixed block 35 and remove to can drive second locating plate 33 and remove, can release laser pen 28, be convenient for change laser pen 28.

Referring to fig. 1, a placing tube 44 is fixedly connected to the top of the distance measuring box 25 and located at one side of the pointer 26.

The scheme is adopted: by providing the placement tube 44, placement of the marker can be facilitated to facilitate marking when a user is adjusting to a suitable distance.

Referring to fig. 3, the anti-slip pad 45 is fixedly connected to one side of each of the first positioning plate 30 and the second positioning plate 33.

The scheme is adopted: by providing the anti-slip pad 45, the friction between the first positioning plate 30 and the second positioning plate 33 and the laser pen 28 can be increased, and the fixing effect on the laser pen 28 can be further improved.

Referring to fig. 3, spherical grooves 46 are respectively formed on both sides in the slider 24, and balls 47 are disposed in the spherical grooves 46, and the balls 47 are in contact with the fixing plate 22.

The scheme is adopted: by providing the spherical groove 46 and the sphere 47, the sphere 47 is in contact with the fixing plate 22, and the sphere 47 can roll in the spherical groove 46, so that the friction force between the sliding block 24 and the sliding groove 23 can be reduced, and the service life of the part can be prolonged.

The working principle of the utility model is as follows:

when the laser pen 28 is needed to be replaced, the pull ring 43 is pulled to drive the pull rod 42 to move, the pull rod 42 is moved to drive the fixing block 35 to move, the fixing block 35 is moved to drive the first hinge plate 36 and the slide rod 32 to move, the slide rod 32 is moved to drive the second positioning plate 33 to move, meanwhile, the first hinge plate 34 is deformed and generates a reaction force, the first hinge plate 36 is driven to drive the second hinge plate 37 to move, and then the moving block 39 at the other end of the third hinge plate 40 is driven to slide in the moving groove 38, the second spring 41 is deformed and generates a reaction force, the laser pen 28 can be removed to replace the new laser pen 28 at the moment, one side of the new laser pen 28 is contacted with the anti-theft pad 45 on the first positioning plate 30, and then the first hinge plate 34 is driven to reset the first hinge plate 30, and the second hinge plate 30 is driven to reset, and the first hinge plate 30 is conveniently fixed, and the first hinge plate 34 is then reset to the first hinge plate 30 is conveniently positioned, and the second hinge plate 34 is moved to reset to the first hinge plate 30 is conveniently reset to the first hinge plate 30.

To sum up: this auxiliary ranging device of laser engraving machine, through setting up body 1 of laser engraving machine, measuring tape 21, fixed plate 22, spout 23, slider 24, range finding box 25, pointer 26, socket 27, laser pen 28, branch 29, first locating plate 30, sliding port 31, slide bar 32, second locating plate 33, first spring 34, fixed block 35, first articulated slab 36, second articulated slab 37, mobile groove 38, mobile block 39, third articulated slab 40, second spring 41, pull rod 42, pull ring 43, place pipe 44, slipmat 45, ball-type groove 46 and spheroid 47, it can carry out range finding through the material that the laser pen was treated to current ranging device, but need to twist repeatedly the piece just can tear down the laser pen when changing the laser pen, complex operation, lead to the problem of practicality not enough.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a range unit is assisted to laser engraving machine, includes body (1) of laser engraving machine and is used for measuring range unit of distance, its characterized in that: the distance measuring component comprises a measuring tape (21) connected with the body (1), a fixed plate (22) connected with the body (1), a sliding groove (23) formed in the top of the fixed plate (22), sliding blocks (24) respectively arranged on two sides in the sliding groove (23), a distance measuring box (25) fixedly connected with the top of the sliding blocks (24), a pointer (26) arranged on the top of the distance measuring box (25), a socket (27) formed in the inner bottom of the distance measuring box (25), a laser pen (28) arranged in the socket (27) and a positioning component used for quickly replacing and fixing the laser pen (28), wherein the sliding blocks (24) are in sliding connection with the sliding grooves (23), and the sliding blocks (24) are U-shaped.

2. The auxiliary ranging device for a laser engraving machine according to claim 1, wherein: the positioning component comprises a supporting rod (29) fixedly connected with one side in the ranging box (25), a first positioning plate (30) fixedly connected with the supporting rod (29), a sliding opening (31) formed in the other side in the ranging box (25), a sliding rod (32) arranged in the sliding opening (31), a second positioning plate (33) fixedly connected with one end of the sliding rod (32), a first spring (34) sleeved on the outer side of the sliding rod (32) and an elastic component used for improving the fixing effect, the sliding rod (32) is in sliding connection with the sliding opening (31), and two ends of the first spring (34) are respectively fixedly connected with the inner wall of the ranging box (25) and the second positioning plate (33).

3. The auxiliary ranging device for a laser engraving machine as recited in claim 2, wherein: the elastic component includes fixed block (35) with slide bar (32) other end fixed connection, locates first articulated slab (36) of fixed block (35) both sides respectively, second articulated slab (37) that link to each other with first articulated slab (36), set up two removal grooves (38) in range finding box (25) one side, locate movable block (39) in removal groove (38), locate third articulated slab (40) between movable block (39) and second articulated slab (37) and with movable block (39) one side fixed connection's second spring (41), movable block (39) and movable groove (38) sliding connection, first articulated slab (36) are articulated with fixed block (35), second articulated slab (37) are articulated with range finding box (25), third articulated slab (40) both ends are articulated with second articulated slab (37) and movable block (39) respectively.

4. A laser engraving machine assisted distance measuring device as defined in claim 3, wherein: one side of the fixed block (35) is fixedly connected with a pull rod (42), and one end of the pull rod (42) is fixedly connected with a pull ring (43).

5. The auxiliary ranging device for a laser engraving machine according to claim 1, wherein: the top of the distance measuring box (25) is fixedly connected with a placing pipe (44) at one side of the pointer (26).

6. The auxiliary ranging device for a laser engraving machine as recited in claim 2, wherein: and one side of each of the first positioning plate (30) and the second positioning plate (33) is fixedly connected with an anti-slip pad (45).

7. The auxiliary ranging device for a laser engraving machine according to claim 1, wherein: spherical grooves (46) are respectively formed in the two sides in the sliding block (24), balls (47) are arranged in the spherical grooves (46), and the balls (47) are in contact with the fixing plate (22).

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