CN212977200U

CN212977200U - Fine adjustment device for laser etching processing of die

Info

Publication number: CN212977200U
Application number: CN202021914874.5U
Authority: CN
Inventors: 陆冠成
Original assignee: Dongguan Pinxia Laser Technology Co ltd
Current assignee: Dongguan Pinxia Laser Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-16
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a micromatic setting is used in mould radium carving processing relates to mould radium carving processing technology field, and it includes the bottom plate, the lower fixed surface of bottom plate is connected with the fixed plate, the right side fixed mounting of fixed plate has positive and negative motor one. This micromatic setting is used in mould radium carving processing, through at articulated seat one, round pin axle one, the connecting rod, round pin axle two, articulated seat two, the slide bar, the combined action of sliding sleeve and L type bracing piece makes the mounting panel carry out steady reciprocating down, and then adjust from top to bottom the position of radium carving aircraft nose, rotation through positive and negative motor two drives the rotation of screw rod three, screw rod three makes nut two rotating the in-process, rectangle frame and radium carving aircraft nose are controlled and are removed, and then adjust about the position of radium carving aircraft nose, thereby realize the diversified regulation to radium carving aircraft nose, so that process the mould of equidimension not, satisfy different processing demands, the use of giving the workman brings the convenience.

Description

Fine adjustment device for laser etching processing of die

Technical Field

The utility model relates to a mould radium carving processing technology field specifically is a micromatic setting is used in mould radium carving processing.

Background

Laser carving, also called laser carving or laser marking, is a process for surface treatment by using optical principle, and is characterized by that it utilizes laser beam to carve permanent mark on the surface of material or in the interior of transparent material, and the laser beam can produce biochemical effect and special effect on the material, and when the material can instantaneously absorb laser beam, it can produce physical or chemical reaction so as to score mark or display pattern or character.

Present radium carving device is all fixed usually, adds man-hour to the mould then, can not carry out diversified fine setting according to the size of mould, processing needs, needs the position of workman's manual adjustment mould to process, and there may be certain deviation in the position of manual adjustment mould, influences the machining precision of mould then to bring inconvenience for workman's use, can not satisfy user's user demand.

Therefore, we propose a fine tuning device for laser etching process of a mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a micromatic setting is used in mould radium carving processing has solved current radium carving device and has all been fixed usually, adds man-hour to the mould, can not carry out the problem of diversified fine setting according to size, the processing needs of mould.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a fine adjustment device for laser engraving processing of a die comprises a base plate, wherein a fixed plate is fixedly connected to the lower surface of the base plate, a first positive and negative motor is fixedly mounted on the right side of the fixed plate, a first bearing is sleeved on an output shaft of the first positive and negative motor and clamped in the base plate, a gear is sleeved at the top end of the output shaft of the first positive and negative motor and meshed with a rack, the rack is fixedly connected to the lower surface of a U-shaped plate, T-shaped sliding strips are fixedly connected to the bottoms of a left side plate and a right side plate of the U-shaped plate respectively and are slidably connected in T-shaped sliding grooves formed in the base plate, a fixed frame is fixedly connected to the middle position of the upper surface of the U-shaped plate, a double-shaft motor is fixedly mounted in the fixed frame, two output shafts of the double-shaft motor are fixedly connected with a first screw rod and a second screw rod respectively, and, two bearings II are respectively clamped in the two supporting plates, the two supporting plates are fixedly connected with the upper surface of the U-shaped plate, nuts I are respectively connected with the screw I and the screw II in a threaded manner, the tops of the nuts I are fixedly connected with a hinge seat I, the hinge seat I is hinged with one end of a connecting rod through a pin shaft I, the other end of the connecting rod is hinged with the hinge seat II through a pin shaft II, the hinge seat II is fixedly connected with the lower surface of the mounting plate, slide rods are respectively and fixedly connected with the left and right positions of the upper surface of the U-shaped plate, a slide sleeve is slidably connected on the slide rods, L-shaped supporting rods are respectively and fixedly connected with the left and right sides of the slide sleeve, the L-shaped supporting rods are fixedly connected with the lower surface of the mounting plate, a positive and negative motor II is fixedly mounted on the upper surface, the output shaft of the positive and negative motor II is fixedly connected with the left end of the screw rod III, a bearing III is sleeved on the optical axis of the right end of the screw rod III, the bearing III is clamped on the right side wall of the L-shaped plate, the screw rod III is connected with two nuts II in a threaded manner, the bottoms of the two nuts II are fixedly connected with the same rectangular frame, the inner wall of the rectangular frame is connected with the L-shaped plate in a sliding manner, and the bottom of the rectangular frame is fixedly provided with a laser engraving machine head.

Preferably, the front of the L-shaped plate is provided with a second scale mark, and the front of the right sliding rod is provided with a first scale mark.

Preferably, an L-shaped placing plate is fixedly connected to the right position of the upper surface of the bottom plate.

Preferably, the lower surface of the L-shaped placing plate is fixedly connected with two first supporting legs at the position which is slightly to the right, and the lower surface of the bottom plate is fixedly connected with two second supporting legs at the position which is slightly to the left.

Preferably, the front face of the bottom plate is fixedly provided with a control box, and the output end of the control box is electrically connected with the access ends of the positive and negative motor I, the positive and negative motor II, the double-shaft motor and the laser etching machine head respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the fine adjustment device for laser engraving processing of the die drives the rotation of the gear through the rotation of the positive and negative motor I, the gear is meshed with the transmission rack in the process, then the U-shaped plate stably moves back and forth under the action of the T-shaped chute and the T-shaped slide bar, further the position of the laser engraving machine head is adjusted back and forth, the screw rod I and the screw rod II are driven to rotate through the rotation of the double-shaft motor, the screw rod I and the screw rod II enable the two nuts I to approach or separate from each other in the rotating process, then the mounting plate stably moves up and down under the combined action of the hinge seat I, the pin shaft I, the connecting rod, the pin shaft II, the hinge seat II, the slide rod, the slide sleeve and the L-shaped support rod, further the position of the laser engraving machine head is adjusted up and down, the screw rod III is driven to rotate through the rotation of the positive and negative motor II, the nut II, the rectangular frame and the, and then adjust about the position of radium carving aircraft nose to the realization is adjusted the diversified of radium carving aircraft nose, so that process the mould of equidimension not, satisfies different processing demands, brings the convenience for workman's use.

2. This micromatic setting is used in mould radium carving processing through setting up scale mark one to guarantee radium carving aircraft nose when adjusting from top to bottom, the accurate nature of adjustment, through setting up scale mark two, when moving about moving, the accurate nature of removal is being controlled in order to guarantee radium carving aircraft nose.

3. This micromatic setting is used in mould radium carving processing places the board through setting up the L type to place the mould, so that radium carving aircraft nose processes the mould.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the L-shaped plate of the present invention.

In the figure: the device comprises a base plate 1, a fixing plate 2, a first positive and negative motor 3, a gear 4, a rack 5, a slide bar 6T, a slide groove 7T, a U-shaped plate 8, a fixing frame 9, a slide bar 10, a support plate 11, a first screw 12, a first nut 13, a double-shaft motor 14, a sliding sleeve 15, a support rod 16L, a first hinged seat 17, a first scale mark 18, a connecting rod 19, a second hinged seat 20, a mounting plate 21, a second positive and negative motor 22, a third screw 23, a second nut 24, a rectangular frame 25, a second scale mark 26, a L-shaped plate 27, a laser engraving machine head 28, a placement plate 29L, a first support foot 30, a second support foot 31, a control box 32 and a second.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a fine adjustment device for laser engraving processing of a die comprises a bottom plate 1, a fixed plate 2 is fixedly connected to the lower surface of the bottom plate 1, a forward and reverse motor 3 is fixedly mounted on the right side of the fixed plate 2, a bearing I is sleeved on an output shaft of the forward and reverse motor 3 and is clamped in the bottom plate 1, a gear 4 is sleeved at the top end of the output shaft of the forward and reverse motor 3, the gear 4 is meshed with a rack 5, the rack 5 is fixedly connected to the lower surface of a U-shaped plate 8, the rotation of the gear 4 is driven by the rotation of the forward and reverse motor 3, the gear 4 is meshed with a transmission rack 5 in the process, then the U-shaped plate 8 is stably moved back and forth under the action of a T-shaped sliding groove 7 and a T-shaped sliding strip 6, the position of an engraving machine head 28 is adjusted back and forth, T-shaped sliding strips 6 are fixedly connected to the bottoms of a left side plate and a right side plate of the U-shaped plate 8, through the matching of the T-shaped chute 7 and the T-shaped slide bar 6, on one hand, the U-shaped plate 8 is supported and fixed, and on the other hand, the U-shaped plate 8 has a limiting effect on the U-shaped plate 8, the U-shaped plate 8 has stability in the front and back moving process, a fixing frame 9 is fixedly connected to the middle position of the upper surface of the U-shaped plate 8, a double-shaft motor 14 is fixedly installed in the fixing frame 9, two output shafts of the double-shaft motor 14 are respectively and fixedly connected with a first screw rod 12 and a second screw rod 33, bearings II are respectively sleeved on the back ends of the first screw rod 12 and the second screw rod 33, the two bearings II are respectively clamped in two supporting plates 11, the two supporting plates 11 are respectively and fixedly connected with the upper surface of the U-shaped plate 8, first nuts 13 are respectively and threadedly connected to the first screw rod 12 and the second screw rod 33, the first screw rod 12 and the second screw rod 33 are driven, the top of the first nut 13 is fixedly connected with a first hinge seat 17, the first hinge seat 17 is hinged with one end of a connecting rod 19 through a first pin shaft, the other end of the connecting rod 19 is hinged with a second hinge seat 20 through a second pin shaft, the second hinge seat 20 is fixedly connected with the lower surface of a mounting plate 21, the first nut 13 enables the mounting plate 21 to stably move up and down under the combined action of the first hinge seat 17, the first pin shaft, the connecting rod 19, the second pin shaft, the second hinge seat 20, a sliding rod 10, a sliding sleeve 15 and an L-shaped supporting rod 16 in the moving process, so that the position of the laser engraving machine head 28 is adjusted up and down, the sliding rod 10 is fixedly connected to the left side and the right side of the upper surface of the U-shaped plate 8, the sliding sleeve 15 is slidably connected to the sliding rod 10, the L-shaped supporting rod 16 is fixedly connected to the left side and the right side of the sliding sleeve 15, make mounting panel 21 have stability at the lift in-process, the lower fixed surface of L type bracing piece 16 and mounting panel 21 is connected, the last fixed surface of mounting panel 21 installs two positive and negative motors 22, the right flank fixedly connected with L template 27 of mounting panel 21, the output shaft of two positive and negative motors 22 and the left end fixed connection of three 23 of screw rod, the bearing three has been cup jointed on the right-hand member optical axis of three 23 of screw rod, and the bearing three joint is on the right side wall of L template 27, threaded connection has two nuts two 24 on the three 23 of screw rod, and the same rectangular frame 25 of the bottom fixedly connected with of two nuts two 24, the inner wall and the L template 27 sliding connection of rectangular frame 25, its effect lies in: play the limiting displacement through rectangle frame 25 to two 24 nuts, avoid two 24 nuts to rotate along with three 23 rotations of screw rod, make two 24 nuts remove about can moving, the bottom fixed mounting of rectangle frame 25 has radium carving aircraft nose 28, the rotation through two 22 positive and negative motors drives the rotation of three 23 screws, three 23 screws make two 24 nuts at the rotation in-process, remove about rectangle frame 25 and radium carving aircraft nose 28, and then control the position of radium carving aircraft nose 28, thereby realize the diversified regulation to radium carving aircraft nose 28, so that process the mould of equidimension not, satisfy different processing demands, bring conveniently for workman's use.

The front of the L-shaped plate 27 is provided with a second scale mark 26, the second scale mark 26 is arranged to ensure that the laser engraving machine head 28 moves leftwards and rightwards, the front of the right-side sliding rod 10 is provided with a first scale mark 18, the first scale mark 18 is arranged to ensure that the laser engraving machine head 28 adjusts upwards and downwards, the adjustment accuracy is ensured, an L-shaped placing plate 29 is fixedly connected to the position of the right upper surface of the bottom plate 1, the L-shaped placing plate 29 is arranged to facilitate placing of a mold, the mold is processed by the laser engraving machine head 28, two first supporting legs 30 are fixedly connected to the position of the right lower surface of the L-shaped placing plate 29, two second supporting legs 31 are fixedly connected to the position of the left lower surface of the bottom plate 1, a control box 32 is fixedly installed on the front of the bottom plate 1, and the output end of the control box 32 is respectively connected with the first positive and negative motor 3, the second positive and negative, The double-shaft motor 14 is electrically connected with the access end of the laser carving machine head 28.

The utility model discloses an operating procedure does:

when the laser engraving machine head 28 needs to be adjusted up and down, the control box 32 controls the rotation of the forward and reverse motor I3, the rotation of the forward and reverse motor I3 drives the rotation of the gear 4, the gear 4 is meshed with the transmission rack 5 in the process, then the U-shaped plate 8 moves back and forth stably under the action of the T-shaped sliding groove 7 and the T-shaped sliding strip 6, the position of the laser engraving machine head 28 is adjusted up and down, the control box 32 controls the rotation of the double-shaft motor 14, the rotation of the shaft motor 14 drives the screw rod I12 and the screw rod II 33 to rotate, the screw rod I12 and the screw rod II 33 enable the two nut I13 to be close to or far away from each other in the rotating process, and the nut I13 moves in the moving process, and the hinge seat I17, the pin I, the pin II, the screw II and the T-shaped sliding strip are connected with the screw rod I3, and the screw rod II 13 are connected with, Connecting rod 19, round pin axle two, articulated seat two 20, slide bar 10, make mounting panel 21 carry out steady reciprocating under sliding sleeve 15 and L type bracing piece 16's combined action, and then adjust from top to bottom radium carving aircraft nose 28's position, when the position of needs radium carving aircraft nose 28 is adjusted about going on, through the rotation of two 22 positive and negative motors of control box 32 control, the rotation of two 22 positive and negative motors drives the rotation of three 23 of screw rod, three 23 of screw rod makes two 24 nuts at the rotation in-process, rectangle frame 25 and radium carving aircraft nose 28 are controlled and are moved, and then adjust about radium carving aircraft nose 28's position, thereby realize the diversified regulation to radium carving aircraft nose 28, so that process the mould.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a micromatic setting is used in mould radium carving processing, includes bottom plate (1), its characterized in that: the lower surface of the bottom plate (1) is fixedly connected with a fixing plate (2), the right side of the fixing plate (2) is fixedly provided with a first positive and negative motor (3), the output shaft of the first positive and negative motor (3) is sleeved with a first bearing, the first bearing is connected in the bottom plate (1) in a clamping manner, the top end of the output shaft of the first positive and negative motor (3) is sleeved with a gear (4), the gear (4) is meshed with a rack (5), the rack (5) is fixedly connected to the lower surface of a U-shaped plate (8), the bottoms of the left side plate and the right side plate of the U-shaped plate (8) are both fixedly connected with a T-shaped sliding strip (6), the T-shaped sliding strip (6) is slidably connected in a T-shaped sliding groove (7) formed in the bottom plate (1), the middle position of the upper surface of the U-shaped plate (8) is fixedly connected with a fixing frame, two output shafts of the double-shaft motor (14) are fixedly connected with a first screw rod (12) and a second screw rod (33) respectively, the back ends of the first screw rod (12) and the second screw rod (33) are sleeved with a second bearing respectively, the two bearings are clamped in two supporting plates (11) respectively, the two supporting plates (11) are fixedly connected with the upper surface of the U-shaped plate (8), the first screw rod (12) and the second screw rod (33) are in threaded connection with a first nut (13), the top of the first nut (13) is fixedly connected with a first hinged seat (17), the first hinged seat (17) is hinged with one end of a connecting rod (19) through a first pin shaft, the other end of the connecting rod (19) is hinged with a second hinged seat (20) through a second pin shaft, the second hinged seat (20) is fixedly connected to the lower surface of a mounting plate (21), slide rods (10) are fixedly connected to left and right positions of the upper surface of the U-shaped plate (8), sliding connection has sliding sleeve (15) on slide bar (10), the equal fixedly connected with L type bracing piece (16) in both sides about sliding sleeve (15), the lower fixed surface of L type bracing piece (16) and mounting panel (21) is connected, the last fixed surface of mounting panel (21) installs positive and negative motor two (22), the right flank fixedly connected with L template (27) of mounting panel (21), the left end fixed connection of the output shaft of positive and negative motor two (22) and screw rod three (23), cup jointed bearing three on the right-hand member optical axis of screw rod three (23), and bearing three joint is on the right side wall of L template (27), threaded connection has two nut two (24) on screw rod three (23), and the same rectangle frame (25) of bottom fixedly connected with of two nut two (24), the inner wall and the L template (27) sliding connection of rectangle frame (25), and a laser carving machine head (28) is fixedly arranged at the bottom of the rectangular frame (25).

2. The fine adjustment device for laser etching processing of the mold according to claim 1, wherein: the front surface of the L-shaped plate (27) is provided with a second scale mark (26), and the front surface of the right side sliding rod (10) is provided with a first scale mark (18).

3. The fine adjustment device for laser etching processing of the mold according to claim 1, wherein: an L-shaped placing plate (29) is fixedly connected to the right position of the upper surface of the bottom plate (1).

4. The fine adjustment device for laser etching processing of the mold as claimed in claim 3, wherein: two first supporting legs (30) are fixedly connected to the right position of the lower surface of the L-shaped placing plate (29), and two second supporting legs (31) are fixedly connected to the left position of the lower surface of the bottom plate (1).

5. The fine adjustment device for laser etching processing of the mold according to claim 1, wherein: the front fixed mounting of bottom plate (1) has control box (32), the output of control box (32) is connected with the incoming end electricity of positive and negative motor one (3), positive and negative motor two (22), biax motor (14) and radium carving aircraft nose (28) respectively.