CN215966990U

CN215966990U - Continuous transmission movement structure suitable for laser engraving machine

Info

Publication number: CN215966990U
Application number: CN202122425748.4U
Authority: CN
Inventors: 曾江月; 曹鑫; 张锋荣; 彭烈枫
Original assignee: Woer Innovation Shenzhen Technology Co ltd
Current assignee: Woer Innovation Shenzhen Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of laser engraving machines and discloses a continuous transmission movement structure suitable for a laser engraving machine. This motion structure suitable for laser engraving machine's continuous transmission, through the main part, work platform, the bottom plate, the extension board, the location axle, the movable plate, lower flitch, first slider, the second slider, locking bolt, flexible gas pole, the side lever, a piece, the connecting rod, the apparatus further comprises a rotating shaft, rubber-coated wheel, first gear, the second gear, the hold-in range, first step motor, the dead lever, the deflector, the transmission shaft, the drive wheel, mutually support between second step motor and the drive belt, reached and to have treated the sculpture round axle material and carried out continuous transmission's effect, the rotation axis platform among the laser engraving machine when using has been solved, round axle material is difficult to be conveyed glyptic problem in succession.

Description

Continuous transmission movement structure suitable for laser engraving machine

Technical Field

The utility model relates to the technical field of laser engraving machines, in particular to a continuous transmission motion structure suitable for a laser engraving machine.

Background

The laser engraving machine is advanced equipment for engraving materials by utilizing laser, is different from a mechanical engraving machine and other traditional manual engraving modes, uses the heat energy of the laser to engrave the materials, has wider application range than the traditional engraving machine, and has higher engraving precision.

Laser engraving machine need cooperate the accessory to use mostly when using, and the common accessory of laser engraving machine has elevating platform and rotation axis etc. and wherein rotation axis platform is applicable to round axle shape material, but rotation axis platform is difficult to realize continuous material transmission, and a round axle shape material carves the back of accomplishing promptly, needs artifical unloading and material loading, so need develop the motion structure that can continuous transmission material to supplementary laser engraving machine's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a continuous transmission motion structure suitable for a laser engraving machine, which has the advantage of continuously transmitting a round shaft material to be engraved and solves the problem that the round shaft material is difficult to continuously transmit for engraving when a rotary shaft platform in the laser engraving machine is used.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a motion structure suitable for laser engraving machine's continuous transmission, includes main part and work platform, work platform is located the inside of main part, work platform's top is provided with the bottom plate, the top fixedly connected with extension board of bottom plate, the top of bottom plate is provided with the location axle, the side surface swing joint of location axle has the movable plate, the left side of movable plate is provided with the second pulley, the left side of extension board is provided with motor and first pulley, the right side fixedly connected with flitch of movable plate down, the side surface swing joint of bottom plate has first slider and second slider, the equal threaded connection in bottom of first slider and the bottom of second slider has the locking bolt, the fixed slot has been seted up at the top of second slider, the top of first slider and the interior diapire of fixed slot all are provided with flexible gas pole.

The top end of the left telescopic air rod piston rod is fixedly connected with a side rod, the top end of the right telescopic air rod piston rod is connected with a support block, the side rod is connected with the support block through a connecting rod, the support block is connected with a rubber coated wheel through a rotating shaft, the front end of the rotating shaft is fixedly sleeved with a first gear, the inner bottom wall of the support block is provided with a first stepping motor, the side surface of the rotating shaft of the first stepping motor is fixedly sleeved with a second gear, the first gear is connected with the second gear through a synchronous belt, the top ends of the side rod and the connecting rod are both fixedly connected with a fixed rod, the top end of the fixed rod is fixedly connected with a guide plate, a transmission shaft is arranged inside the guide plate, the side surface of the transmission shaft is fixedly sleeved with a transmission wheel and a first auxiliary wheel, the bottom of the guide plate is fixedly connected with a second stepping motor, and the side surface of the rotating shaft of the second stepping motor is fixedly sleeved with a second auxiliary wheel, the first secondary wheel is connected with the second secondary wheel through a transmission belt.

Preferably, the top of flitch is the arcwall face down, and after the prop block was lifted by flexible gas pole, one side of circle axle material can be raised to force the slip of circle axle material, and the arcwall face at flitch top then can the slip of circle axle material provide the removal condition down.

Preferably, the bottom of the first sliding block and the bottom of the second sliding block are both provided with sliding grooves, the bottom plate is located inside the sliding grooves, the top end of the locking bolt abuts against the bottom of the bottom plate, the relative positions of the first sliding block and the second sliding block and the bottom plate are fixed at the moment, and no movement occurs between the first sliding block and the bottom plate, so that the stability of the structure in use is guaranteed.

Preferably, the top of the first sliding block is fixedly connected with a limiting rod, a limiting hole is formed in the bottom of the supporting block, the limiting rod is located in the limiting hole, the limiting hole and the limiting rod play a role in limiting the moving track of the supporting block together, and the supporting block can only move along the axial direction of the limiting rod.

Preferably, an arc-shaped groove is formed in the top of the guide plate, a wheel groove is formed in the guide plate, the driving wheel is located inside the wheel groove, a through groove is formed in the inner bottom wall of the arc-shaped groove, the driving wheel is located inside the through groove, and when the second stepping motor drives the transmission shaft and the driving wheel to rotate through the first auxiliary wheel, the second auxiliary wheel and the transmission belt, the round shaft material located in the arc-shaped groove can be forced to move, so that the non-engraved round shaft material moves to the moving plate and the support plate.

Preferably, the transverse center line of the rubber coating wheel is collinear with the transverse center line of the bottom plate, when the rubber coating wheel moves upwards along with the supporting block, the rim of the rubber coating wheel supports against the transverse center line of the bottom of the carved round shaft material, and when the first stepping motor operates, the round shaft material is driven to move towards the lower material plate, so that the carved round shaft material is sent to the rotating shaft platform.

Compared with the prior art, the utility model provides a continuous transmission motion structure suitable for a laser engraving machine, which has the following beneficial effects:

1. this motion structure suitable for laser engraving machine's continuous transmission, through the main part, work platform, the bottom plate, the extension board, the location axle, the movable plate, lower flitch, first slider, the second slider, locking bolt, flexible gas pole, the side lever, a piece, the connecting rod, the apparatus further comprises a rotating shaft, rubber-coated wheel, first gear, the second gear, the hold-in range, first step motor, the dead lever, the deflector, the transmission shaft, the drive wheel, mutually support between second step motor and the drive belt, reached and to have treated the sculpture round axle material and carried out continuous transmission's effect, the rotation axis platform among the laser engraving machine when using has been solved, round axle material is difficult to be conveyed glyptic problem in succession.

2. This motion structure suitable for laser engraving machine's continuous transmission, through first slider, flexible gas pole, a piece, the apparatus further comprises a rotating shaft, rubber coating wheel, first gear, the second gear, the hold-in range, mutually support between first step motor and the gag lever post, piston rod extension through the flexible gas pole of control makes rubber coating wheel shift up, thereby make the circle axle material one end of accomplishing of sculpture compelled the lifting back, slide along the lower flitch, the effect of the unloading of being convenient for has been reached, the problem of the inconvenient unloading of rotation axis platform for current laser engraving machine has been solved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a rotary platen according to the present invention;

FIG. 3 is a schematic view of a supporting block structure according to the present invention.

Wherein: 1. a main body; 2. a working platform; 3. a base plate; 4. a support plate; 5. positioning the shaft; 6. moving the plate; 7. a blanking plate; 8. a first slider; 9. a second slider; 10. a chute; 11. locking the bolt; 12. a telescopic air rod; 13. a side lever; 14. supporting a block; 15. a connecting rod; 16. a rotating shaft; 17. wrapping a rubber wheel; 18. a first gear; 19. a second gear; 20. a synchronous belt; 21. a first stepper motor; 22. a limiting rod; 23. fixing the rod; 24. a guide plate; 25. a drive shaft; 26. a driving wheel; 27. a second stepping motor; 28. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a continuous transmission movement structure suitable for a laser engraving machine comprises a main body 1 and a working platform 2, wherein the main body 1 is a main structure of the laser engraving machine, the working platform 2 is located inside the main body 1, the working platform 2 can be lifted under the control of the main body 1, a bottom plate 3 is arranged at the top of the working platform 2, a support plate 4 is fixedly connected to the top of the bottom plate 3, the support plate 4 is located at the middle line of the bottom plate 3, a positioning shaft 5 is arranged at the top of the bottom plate 3, a moving plate 6 is movably connected to the side surface of the positioning shaft 5, a second pulley is arranged on the left side of the moving plate 6, the number of the second pulleys is two, the second pulleys are symmetrically distributed by taking the transverse central line of the moving plate 6 as a symmetric axis, a motor and a first pulley are arranged on the left side of the support plate 4, the number of the first pulleys is two, and the transverse central line of the support plate 4 is symmetrically distributed by taking the transverse central line of the symmetric axis, the motor can drive the first pulley to rotate, so that the circumferential materials on the top of the first pulley and the second pulley are forced to rotate.

Flitch 7 under the right side fixedly connected with of movable plate 6, the top of flitch 7 is the arcwall face down, bottom plate 3's side surface swing joint has first slider 8 and second slider 9, second slider 9 is located the left side of extension board 4, first slider 8 is located the right side of extension board 4, spout 10 has all been seted up to the bottom of first slider 8 and second slider 9, bottom plate 3 is located the inside of spout 10, the top of locking bolt 11 supports with the bottom of bottom plate 3 and holds, the equal threaded connection in bottom of first slider 8 and the bottom of second slider 9 has locking bolt 11, the fixed slot has been seted up at the top of second slider 9, the top of first slider 8 and the interior diapire of fixed slot all are provided with flexible gas pole 12.

The top end of a piston rod of a left telescopic air rod 12 is fixedly connected with a side rod 13, the top end of a piston rod of a right telescopic air rod 12 is connected with a support block 14, the top of a first sliding block 8 is fixedly connected with a limiting rod 22, the bottom of the support block 14 is provided with a limiting hole, the limiting rod 22 is positioned in the limiting hole, the side rod 13 is connected with the support block 14 through a connecting rod 15, the side rod 13 and the support block 14 are connected into a whole through the connecting rod 15, the support block 14 is connected with a rubber coating wheel 17 through a rotating shaft 16, when the piston rod of the right telescopic air rod 12 is not extended, the highest point of the rubber coating wheel 17 is not contacted with the bottom of a round shaft material, the front end of the rotating shaft 16 penetrates through the inner wall of the front side of the support block 14 and extends to the front side of the support block 14, the contact point of the rubber coating wheel 17 and the round shaft material is always positioned on the left side of the center line of the round shaft material, the transverse center line of the rubber coating wheel 17 and the transverse center line of the bottom plate 3, the front end of the rotating shaft 16 is fixedly sleeved with a first gear 18, the inner bottom wall of the supporting block 14 is provided with a first stepping motor 21, the front end of the rotating shaft of the first stepping motor 21 penetrates through the inner wall of the front side of the supporting block 14 and extends to the front side of the supporting block 14, a second gear 19 is fixedly sleeved on the side surface of the rotating shaft of the first stepping motor 21, the first gear 18 and the second gear 19 are synchronous gears, the first gear 18 is connected with the second gear 19 through a synchronous belt 20, a fixing rod 23 is fixedly connected to the top end of the side rod 13 and the top end of the connecting rod 15, a guide plate 24 is fixedly connected to the top end of the fixing rod 23, a transmission shaft 25 is arranged inside the guide plate 24, a transmission wheel 26 and a first auxiliary wheel are fixedly sleeved on the side surface of the transmission shaft 25, and only the transmission shaft 25 located on the rightmost side is sleeved with the first auxiliary wheel.

An arc groove is formed in the top of the guide plate 24, a wheel groove is formed in the guide plate 24, the driving wheel 26 is located inside the wheel groove, a through groove is formed in the inner bottom wall of the arc groove and communicates the arc groove with the wheel groove, the driving wheel 26 is located inside the through groove, a second stepping motor 27 is fixedly connected to the bottom of the guide plate 24, a second auxiliary wheel is fixedly sleeved on the side surface of a rotating shaft of the second stepping motor 27, the first auxiliary wheel is connected with the second auxiliary wheel through a driving belt 28, and the first auxiliary wheel is connected with the second auxiliary wheel through the main body 1, the working platform 2, the bottom plate 3, the support plate 4, the positioning shaft 5, the moving plate 6, the blanking plate 7, the first sliding block 8, the second sliding block 9, the locking bolt 11, the telescopic air rod 12, the side rod 13, the support block 14, the connecting rod 15, the rotating shaft 16, the rubber coating wheel 17, the first gear 18, the second gear 19, the synchronous belt 20, the first stepping motor 21, the fixed rod 23, the guide plate 24, the transmission shaft 25, The transmission wheel 26, the second stepping motor 27 and the transmission belt 28 are matched with each other, so that the effect of continuously transmitting the round shaft material to be engraved is achieved, and the problem that the round shaft material is difficult to continuously transmit when a rotary shaft platform in the laser engraving machine is used is solved.

When the carving of the round shaft material on the rotary shaft platform is completed, the piston rods of the telescopic air rods 12 at the left side and the right side are simultaneously controlled to extend, at the same time, the guide plate 24 and the support block 14 ascend at the same time, and the ascending distance is the same, because the contact point of the rubber coating wheel 17 and the round shaft material is always positioned at the left side of the central line of the round shaft material, when the rubber coating wheel 17 lifts the left end of the carved round shaft material, then the first step motor 21 is opened to drive the rubber coating wheel 17 to rotate, so that the round shaft material moves rightwards until the round shaft material slides downwards along the blanking plate 7, when the round shaft material completely leaves the rotary shaft platform, the second step motor 27 is opened, at the same time, the second step motor 27 drives the non-carved round shaft material to move rightwards through the driving wheel 26 until the round shaft material completely leaves the guide plate 24, at the moment, the round shaft material is positioned at the tops of the first pulley and the second pulley and is supported by the two pulleys together, and finally, the piston rod of the telescopic air rod 12 is controlled to retract to the original position, so that the circular shaft material can be continuously engraved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A motion structure suitable for the continuous transmission of a laser engraving machine comprises a main body (1) and a working platform (2), wherein the working platform (2) is positioned inside the main body (1), and is characterized in that: a bottom plate (3) is arranged at the top of the working platform (2), a support plate (4) is fixedly connected at the top of the bottom plate (3), the top of the bottom plate (3) is provided with a positioning shaft (5), the side surface of the positioning shaft (5) is movably connected with a moving plate (6), a second pulley is arranged on the left side of the moving plate (6), a motor and a first pulley are arranged on the left side of the support plate (4), a blanking plate (7) is fixedly connected to the right side of the moving plate (6), a first sliding block (8) and a second sliding block (9) are movably connected to the side surface of the bottom plate (3), the bottom of the first sliding block (8) and the bottom of the second sliding block (9) are both in threaded connection with a locking bolt (11), a fixed groove is formed in the top of the second sliding block (9), and telescopic air rods (12) are arranged on the top of the first sliding block (8) and the inner bottom wall of the fixed groove;

the top end of the piston rod of the left telescopic air rod (12) is fixedly connected with a side rod (13), the top end of the piston rod of the right telescopic air rod (12) is connected with a supporting block (14), the side rod (13) is connected with the supporting block (14) through a connecting rod (15), the supporting block (14) is connected with a rubber coated wheel (17) through a rotating shaft (16), a first gear (18) is fixedly sleeved at the front end of the rotating shaft (16), a first step motor (21) is arranged on the inner bottom wall of the supporting block (14), a second gear (19) is fixedly sleeved on the side surface of the rotating shaft of the first step motor (21), the first gear (18) is connected with the second gear (19) through a synchronous belt (20), the top ends of the side rod (13) and the connecting rod (15) are fixedly connected with a fixing rod (23), and the top end of the fixing rod (23) is fixedly connected with a guide plate (24), the inside of deflector (24) is provided with transmission shaft (25), the fixed drive wheel (26) and the first auxiliary wheel of having cup jointed in side surface of transmission shaft (25), the bottom fixedly connected with second step motor (27) of deflector (24), the fixed second auxiliary wheel of having cup jointed in side surface of second step motor (27) axis of rotation, first auxiliary wheel passes through drive belt (28) and keeps away the second auxiliary wheel and connects.

2. The continuously-transported moving structure suitable for a laser engraving machine according to claim 1, characterized in that: the top of the blanking plate (7) is an arc-shaped surface.

3. The continuously-transported moving structure suitable for a laser engraving machine according to claim 1, characterized in that: the bottom of the first sliding block (8) and the bottom of the second sliding block (9) are both provided with sliding grooves (10), the bottom plate (3) is located inside the sliding grooves (10), and the top end of the locking bolt (11) is abutted to the bottom of the bottom plate (3).

4. The continuously-transported moving structure suitable for a laser engraving machine according to claim 1, characterized in that: the top fixedly connected with gag lever post (22) of first slider (8), spacing hole has been seted up to the bottom of piece (14), gag lever post (22) are located the inside in spacing hole.

5. The continuously-transported moving structure suitable for a laser engraving machine according to claim 1, characterized in that: the top of the guide plate (24) is provided with an arc-shaped groove, the inside of the guide plate (24) is provided with a wheel groove, the driving wheel (26) is located inside the wheel groove, the inner bottom wall of the arc-shaped groove is provided with a through groove, and the driving wheel (26) is located inside the through groove.

6. The continuously-transported moving structure suitable for a laser engraving machine according to claim 1, characterized in that: the transverse center line of the rubber coating wheel (17) is collinear with the transverse center line of the bottom plate (3).