CN112372147A

CN112372147A - Circular ring pendant surface engraving equipment capable of automatically positioning and rotating

Info

Publication number: CN112372147A
Application number: CN202011379553.4A
Authority: CN
Inventors: 郑俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-02-19

Abstract

The invention discloses a surface engraving processing device of a ring pendant capable of automatically positioning and rotating, which comprises a bottom case, wherein an electric telescopic rod is fixedly embedded in the left side of the top of the bottom case, an operating platform is arranged at the bottom of an inner groove of the bottom case, a clamping component is fixedly arranged in the operating platform through an inner bolt, and an engraving controller is fixedly arranged on the right side top end surface of the bottom case through a bolt. Avoiding repeated adjustment of the hanging piece and reducing operation steps, thereby being beneficial to increasing the engraving speed and accelerating the working efficiency.

Description

Circular ring pendant surface engraving equipment capable of automatically positioning and rotating

Technical Field

The invention relates to the technical field of pendant engraving, in particular to a surface engraving processing device for a circular pendant capable of automatically positioning and rotating.

Background

Carving in a sculpture refers to cutting or carving wood and stone or other materials into a desired shape, which can be called as carving, various sculpture processes with long history and exquisite skill, such as dental carving, jade carving, wood carving, stone carving, clay carving, surface molding, bamboo carving, bone carving, inkstone carving and the like, are precious artistic heritages in Chinese arts and crafts, and the processes of dental carving, jade carving and the like are gradually changed from actual products into appreciation products due to expensive materials and very fine workmanship, so the sculptures are called as special processes by people, and before liberation, the sculptures are only games in peeling step hands, and the processes of wood carving, stone carving, clay carving, surface molding and the like are mostly distributed among people and have thick local and local flavor.

The laser engraving machine has replaced manual engraving along with the development of the times, and the laser engraving machine can edit and engrave patterns or characters on tiny objects through a computer due to the fact that traces engraved by chemical and physical changes of surface substances are caused by light energy of laser beams, manual loading and unloading are adopted during general engraving, the objects are placed on the table board of the laser engraving machine and are aligned and positioned through manual debugging, meanwhile, laser engraving can only be performed in a plane, the surface of some circular objects can be engraved, equipment can be stopped repeatedly, and accordingly the objects can be engraved, time is consumed for surface engraving of a single object, and therefore the circular pendant surface engraving processing equipment capable of automatically positioning and rotating is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides surface engraving processing equipment with a circular ring pendant capable of automatically positioning and rotating, and solves the problems that manual feeding and discharging are adopted during general engraving, an object is placed on a table board of a laser engraving machine and positioned through manual debugging and alignment, meanwhile, laser engraving can only be performed in a plane, the equipment is stopped repeatedly when the surface of some circular ring objects are engraved, the object is engraved, the surface engraving of a single object consumes time, and the like.

In order to achieve the purpose, the invention is realized by the following technical scheme: a circular ring pendant surface engraving processing device capable of automatically positioning and rotating comprises a bottom case, wherein an electric telescopic rod is fixedly installed in the top left side of the bottom case in an embedded mode, a pendant pushing head is fixedly connected to the right side end portion of the electric telescopic rod in a welded mode, a pendant feeding hole is fixedly installed on the top end face of the bottom case above the top in a welded mode through the pendant pushing head, an operation table is arranged at the bottom of an inner groove of the bottom case, a clamping assembly is fixedly installed on an inner bolt of the operation table, the bottom of the clamping assembly is fixed to the top end face of a rotating table through a bottom bolt, a support is installed on the bottom of the rotating table in a conical mode, the bottom of the support is fixed to the surface of a rotating disc through a bottom bolt, the middle of a bottom center line of the rotating disc is fixedly connected, the utility model discloses a set up the sensor, including bottom machine case, sensor, controller, sensor.

Preferably, electric telescopic handle's main part embedding sets up in the left guiding gutter of bottom quick-witted case tip, and the top terminal surface left side bolt fixed mounting of bottom quick-witted case has step motor, block fixed mounting has the synchronizing wheel on step motor's the left side output, and the inside groove block of synchronizing wheel is connected with the hold-in range, the bottom of hold-in range is provided with from the driving wheel, and from the hole block fixed mounting of driving wheel has a screw rod, the right side body of rod thread engagement of screw rod is connected with first ball, and the right side tip of first ball is bolt fixed connection with the left side terminal surface of push rod.

Preferably, the screw rod and the first ball screw are horizontally arranged in the inner cavity of the main body of the electric telescopic rod, the end part of the left side of the screw rod penetrates through the left side of the electric telescopic rod and is fixedly clamped with an inner hole of a driven wheel, the synchronous wheel and the driven wheel are on the same horizontal line, the synchronous wheel and the driven wheel are closely attached and connected with the synchronous belt, and the push rod passes through a movable structure formed between the stepping motor and the screw rod.

Preferably, the shape that the pendant was cut somebody's hair is the arc structure, and its opening radian accords with pendant ring outside diameter and accords with, and is block fixed connection between left side terminal surface that the pendant was cut somebody's hair and the push rod, the laminating is connected between the both sides that the pendant was cut somebody's hair and the inside groove lateral wall of guiding gutter, be welded fastening between the right side terminal surface of guiding gutter and the bottom of pendant feed inlet and be connected, and the top terminal surface that the pendant was cut somebody's hair and the bottom left side laminating of pendant feed inlet mutually, but the pendant feed inlet passes through and constitutes clearance material loading structure between pendant was cut somebody's hair and.

Preferably, be connected between the top of centre gripping subassembly and the bottom of operation panel, and the inner chamber base block fixed mounting of centre gripping subassembly has single-shaft pneumatic cylinder, the bottom of fixed stay base is connected to single-shaft pneumatic cylinder's top piston rod top, and its bottom both sides that support the base cross the top shell of single-shaft pneumatic cylinder are provided with spacing lead screw, and support the top of base on the fixed axle block install the connecting rod, be connected between the top of connecting rod and the bottom of sliding base, and sliding base's top terminal surface symmetry installs the pulley, the clearance middle part sliding base's of pulley top welding fixed mounting has splint, and the fixed slipmat that is provided with of lateral surface block of splint.

Preferably, the connecting rod is V font staggered structure, and its top all is connected with between the sliding bottom, and the pulley is vertical level and sets up in sliding bottom's top terminal surface, block in the spout inner chamber of the top of splint and operation panel, and the lateral surface equidistance of slipmat is crisscross to be set up in anti-skidding bump, splint pass through the unipolar pneumatic cylinder and constitute location clamping structure between connecting rod and the sliding bottom.

Preferably, the bilateral symmetry of the bottom terminal surface centre gripping subassembly of operation panel is provided with the support column, and be bolt fixed connection between the bottom terminal surface of support column all and the top end face of revolving stage, the support has three prop groups to be handstand toper structure, its both ends respectively with the revolving stage between the bottom terminal surface and the carousel be welded fastening connection, and the carousel is fixed for the block between its circular and gear motor's of bottom of circular structure output, but the operation panel passes through and constitutes revolution mechanic between revolving stage and carousel and the gear motor.

Preferably, the discharging chute and the bottom case are of an integrated structure, the left side of the top end face of the discharging chute and the right side of the operating platform are on the same horizontal line, the left end face of the discharging chute and the right end face of the operating platform are attached to each other, and the discharging chute is of a zigzag structure.

Preferably, the terminal surface block at the top of sculpture regulation pole is provided with twist grip, and block fixed mounting has the lift axle in twist grip's the centre bore, the lift axle is and sets up perpendicularly in the shell inner chamber of sculpture regulation pole, and the body of rod below screw-thread engagement of lift axle is connected with second ball, the both sides bolt fixed mounting of second ball has the support frame, and the support frame is the horizontal shell left side that passes the sculpture regulation pole, is bolt fixed connection between the left side branch inner wall of its support frame and the both sides of laser engraving head, the laser engraving head passes through and constitutes liftable structure between lift axle and the twist grip.

Preferably, the top of the supporting slide block is embedded in a chute arranged on the right side of the bottom case, the top end surface of the supporting slide block and the top end surface of the bottom case are on the same horizontal line, the guide rods transversely penetrate through the bottom of the supporting slide block in a horizontal symmetrical mode, two ends of the guide rods are fixedly connected with the inner wall of the bottom case in a welding mode respectively, the control motor is embedded in an inner cavity of the clamping fixed and discharging chute, the worm is horizontally arranged in the inner cavity of the bottom case in a horizontal mode and fixed to the right output end of the control motor, and the supporting slide block and the control motor form a movable structure through a third ball screw, the worm and the control motor.

The invention provides a surface engraving and processing device for a circular ring pendant capable of automatically positioning and rotating, which has the following beneficial effects:

1. according to the invention, the pendant feeding hole and the laser engraving head are respectively arranged at two sides of the operating platform, and the pendant is convenient to fall into the flow guide groove and is pushed onto the surface of the operating platform through the electric telescopic rod due to the arrangement of the pendant feeding hole, and meanwhile, the inner ring of the pendant is convenient to be fixedly clamped due to the arrangement of the clamping component at the bottom of the operating platform, and the positions of the laser engraving head and the pendant are convenient to be automatically adjusted due to the arrangement of the distance sensor, so that the reduction of operation steps due to the repeated adjustment of the pendant is avoided, and the increase of the engraving speed and the increase of the working efficiency are facilitated.

2. The electric telescopic rod is integrally embedded into the left side of the inner groove of the flow guide groove, the flow guide groove is arranged, so that the electric telescopic rod plays a role of guiding when pushing the pendant, and meanwhile, the stepping motor is connected with the worm through the synchronous belt, so that the stepping motor drives the synchronous wheel to rotate and simultaneously transmits power to the driven wheel through the synchronous belt, the worm is driven to rotate, the first ball screw drives the push rod to move forwards through the threaded meshing connection between the first ball screw and the worm, and the pendant is pushed to the end face of the operating platform from the flow guide groove.

3. The clamping plates are symmetrically arranged in the sliding grooves of the operating platform, the clamping plates are conveniently driven to protrude out of the surface of the operating platform and enter the inner ring of the circular ring of the pendant through the arrangement of the single-shaft pneumatic cylinder and the supporting base, the clamping plates slide towards two sides along the sliding grooves of the operating platform after being lifted and are attached to the inner ring of the pendant through the arrangement of the connecting rod and the pulley, the clamping plates are convenient to play a role of protecting when the inner ring of the pendant is clamped and fixed through the arrangement of the anti-slip pad, scratches caused when the clamping plates are in contact with the inner ring of the pendant are avoided, and the pendant is favorably positioned and fixed and also plays a role of protecting.

4. The two ends of the support are respectively connected with the rotating table and the rotating disc, the support is arranged, so that the rotating table is conveniently supported, and meanwhile, the middle of the bottom of the rotating disc is clamped and fixed with the output end of the speed reducing motor, so that the operating table is conveniently driven to rotate, and the laser engraving head is favorable for engraving the surface of a pendant.

5. According to the laser engraving head, the right end of the support frame penetrates through the interior of the engraving adjusting rod and is fixed with the ball screw through the bolt, the support frame is arranged, the ball screw is convenient to limit and fix the laser engraving head, and the rotating handle and the lifting shaft are arranged, so that the lifting shaft is convenient to drive to rotate through the rotating handle, the ball screw moves up and down along the rotating direction of the lifting shaft, and the focus of the laser engraving head is convenient to adjust.

Drawings

FIG. 1 is a schematic view of the front internal structure of a surface engraving device for circular ring suspension members capable of automatically positioning and rotating according to the present invention;

FIG. 2 is an enlarged schematic structural view of the surface engraving device with a circular ring pendant capable of automatically positioning and rotating shown in FIG. 1A;

FIG. 3 is a schematic view of a sliding base connection structure of the surface engraving device for circular ring suspension members capable of automatically positioning and rotating according to the present invention;

FIG. 4 is a schematic view of a connection structure of an operating platform and a discharge guiding groove of a circular ring pendant surface engraving device capable of automatically positioning and rotating according to the present invention;

FIG. 5 is an enlarged schematic structural view of a surface engraving device with a circular ring pendant capable of automatically positioning and rotating, shown in FIG. 1 at B;

FIG. 6 is a schematic view of a surface engraving device with an automatically positionable and rotatable ring hanger according to the present invention.

In the figure: 1. a bottom chassis; 2. an electric telescopic rod; 3. a stepping motor; 4. a synchronizing wheel; 5. a synchronous belt; 6. a driven wheel; 7. a screw; 8. a first ball screw; 9. a push rod; 10. the hanging part pushes the head; 11. a diversion trench; 12. a hanging part feeding hole; 13. an operation table; 14. a clamping assembly; 15. a single-axis pneumatic cylinder; 16. a support base; 17. a limiting screw rod; 18. a connecting rod; 19. a sliding base; 20. a pulley; 21. a splint; 22. a non-slip mat; 23. a support pillar; 24. a rotating table; 25. a support; 26. a turntable; 27. a reduction motor; 28. a discharge chute; 29. an engraving controller; 30. carving the adjusting rod; 31. rotating the handle; 32. a lifting shaft; 33. a second ball screw; 34. a support frame; 35. a laser engraving head; 36. a distance sensor; 37. an inductive probe; 38. a support slide block; 39. a guide rod; 40. a connecting rod; 41. a third ball screw; 42. a worm; 43. and controlling the motor.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 6, the present invention provides a technical solution: a surface engraving processing device for a circular ring pendant capable of automatically positioning and rotating comprises a bottom case 1, wherein an electric telescopic rod 2 is fixedly installed inside the left side of the top of the bottom case 1 in an embedded mode, the main body of the electric telescopic rod 2 is arranged in a flow guide groove 11 on the left side of the end portion of the bottom case 1 in an embedded mode, a stepping motor 3 is fixedly installed on the left side of the end surface of the top of the bottom case 1 through a bolt, a synchronous wheel 4 is fixedly installed on the output end of the left side of the stepping motor 3 in a clamped mode, a synchronous belt 5 is connected to the inner groove of the synchronous wheel 4 in a clamped mode, a driven wheel 6 is arranged at the bottom of the synchronous belt 5, a screw 7 is fixedly installed in an inner hole of the driven wheel 6 in a clamped mode, a first ball screw 8 is connected to the right side rod body of the screw 7 in a threaded engagement mode, the right side end, the left end of the screw 7 crosses the left side of the electric telescopic rod 2 and is clamped and fixed with the inner hole of the driven wheel 6, the synchronous wheel 4 and the driven wheel 6 are on the same horizontal line and are closely attached and connected with the synchronous belt 5, and the push rod 9 forms a movable structure through the space between the stepping motor 3 and the screw 7, the arrangement is characterized in that the electric telescopic rod 2 is integrally embedded and arranged on the left side of the inner groove of the diversion trench 11, the electric telescopic rod 2 is convenient to play a role of guiding when pushing the pendant through the arrangement of the diversion trench 11, meanwhile, the stepping motor 3 is connected with the screw 7 through the synchronous belt 5, so that the stepping motor 3 drives the synchronous wheel 4 to rotate and simultaneously transmits power to the driven wheel 6 through the synchronous belt 5, the screw 7 is driven to rotate, and the first ball screw 8 drives the push rod 9 to move forwards through the thread meshing connection with the screw 7, thereby being beneficial to the pendant push head 10 to push the pendant from the diversion trench 11 to the end surface of the operation platform 13;

the right end of the electric telescopic rod 2 is fixedly connected with a pendant push head 10 in a welding mode, the pendant push head 10 is of an arc structure, the opening radian of the pendant push head 10 is matched with the outer diameter of a pendant circular ring, the left end face of the pendant push head 10 is fixedly connected with a push rod 9 in a clamping mode, two sides of the pendant push head 10 are connected with the side wall of an inner groove of a flow guide groove 11 in a fitting mode, the right end face of the flow guide groove 11 is fixedly connected with the bottom of a pendant feed port 12 in a welding mode, the top end face of the pendant push head 10 is attached to the left side of the bottom of a pendant feed port 12, the pendant feed port 12 forms a gap feeding structure with the electric telescopic rod 2 through the pendant push head 10, the bottom of the pendant feed port 12 is arranged above the left side of the flow guide groove 11, and the pendant is convenient to be in a parallel state when entering the flow guide, meanwhile, the pendant push head 10 is arranged to be of an arc-shaped structure, so that the pendant can be conveniently attached to the outer side surface of the pendant to play a positioning role when being pushed, and the pendant is prevented from generating position deviation in the sliding process, and the pendant is favorably conveyed.

The top end surface of the bottom case 1 above the top of the pendant push head 10 is fixedly welded with a pendant feed inlet 12, the bottom of an inner groove of the bottom case 1 is provided with an operating platform 13, a clamping component 14 is fixedly arranged on an inner bolt of the operating platform 13, the top of the clamping component 14 is connected with the bottom of the operating platform 13, an inner cavity base of the clamping component 14 is fixedly clamped with a single-shaft pneumatic cylinder 15, a top piston rod of the single-shaft pneumatic cylinder 15 is connected with the bottom of a fixed supporting base 16, two sides of the bottom of the supporting base 16 transversely penetrate through a top shell of the single-shaft pneumatic cylinder 15 and are provided with a limiting screw rod 17, a connecting rod 18 is fixedly clamped on a fixed shaft above the top of the supporting base 16, the top of the connecting rod 18 is connected with the bottom of a sliding base 19, the top end surface of the sliding base 19 is symmetrically provided with pulleys 20, and the outer side of the clamp plate 21 is fixedly provided with a non-slip mat 22 in a clamping manner, the connecting rod 18 is in a V-shaped staggered structure, the top of the connecting rod 18 is connected with the sliding base 19, the pulley 20 is longitudinally and horizontally arranged on the top end surface of the sliding base 19, the top of the clamp plate 21 is clamped with the inner cavity of the sliding chute of the operating platform 13, the outer side of the non-slip mat 22 is equidistantly and alternatively arranged on non-slip bumps, the clamp plate 21 forms a positioning clamping structure through the single-shaft pneumatic cylinder 15, the connecting rod 18 and the sliding base 19, the clamp plate 21 is symmetrically arranged in the sliding chute of the operating platform 13, the single-shaft pneumatic cylinder 15 and the supporting base 16 are arranged, the clamp plate 21 is conveniently driven to protrude out of the surface of the operating platform 13 and enter the inner ring of the pendant, and simultaneously through the arrangement of the connecting rod 18 and the pulley 20, the clamp plate 21, and through the setting of slipmat 22, the splint 21 of being convenient for plays the effect of protection when fixed to pendant inner circle centre gripping, avoids making the production of mar when splint 21 contacts with the pendant inner circle to also play the effect of protection when being favorable to playing the location fixed to the pendant.

The bottom of the clamping component 14 is fixed on the top end surface of the rotating platform 24 by bolts, the bottom of the rotating platform 24 is provided with a support 25 in a conical shape, the bottom of the support 25 is fixed on the surface of the rotating platform 26 by bolts, the middle part of the bottom center line of the rotating platform 26 is fixedly connected with the output end of the speed reducing motor 27 by clamping bolts, two sides of the bottom end surface clamping component 14 of the operating platform 13 are symmetrically provided with support columns 23, the bottom end surfaces of the support columns 23 are fixedly connected with the top end surface of the rotating platform 24 by bolts, the support 25 is provided with three support rod groups in an inverted conical structure, two ends of the support rod groups are respectively fixedly connected with the bottom end surface of the rotating platform 24 and the rotating platform 26 by welding, the rotating platform 26 is in a circular structure, the bottom of the rotating platform 26 is fixedly clamped with the output end of, the effect that sets up like this is through being connected between support 25 both ends respectively with revolving stage 24 and carousel 26, through the setting of support 25, is convenient for play the effect of support to revolving stage 24, and it is fixed through the block between the bottom middle part with carousel 26 and gear motor 27's the output simultaneously, be convenient for drive operation panel 13 and begin to rotate to be favorable to laser engraving head 35 to carving the pendant surface.

The right side tip of operation panel 13 is provided with ejection of compact spout 28, integrated structure between ejection of compact spout 28 and the bottom quick-witted case 1, and the top terminal surface left side of ejection of compact spout 28 and the right side of operation panel 13 are on same water flat line, laminate mutually between the left side terminal surface of its ejection of compact spout 28 and the right side terminal surface of operation panel 13, ejection of compact spout 28 is zigzag structure, the effect that sets up like this is through setting up ejection of compact spout 28 and operation panel 13 on same water flat line, when being convenient for pendant outer lane surface sculpture finishes, the surface that the pendant entered into ejection of compact spout 28 through the propelling movement, thereby be convenient for shift out the pendant from the surperficial of bottom quick-witted case 1.

The carving controller 29 is fixedly installed on the right side top end face of the bottom case 1 through bolts, the carving adjusting rod 30 is arranged above the bottom case 1 at the left side end portion of the carving controller 29, the rotating handle 31 is arranged at the top end face of the top of the carving adjusting rod 30 in a clamping mode, the lifting shaft 32 is fixedly installed in a center hole of the rotating handle 31 in a clamping mode, the lifting shaft 32 is vertically arranged in an inner cavity of a shell of the carving adjusting rod 30, a second ball screw 33 is connected to the lower portion of the rod body of the lifting shaft 32 in a threaded engagement mode, supporting frames 34 are fixedly installed on two sides of the second ball screw 33 through bolts, the supporting frames 34 horizontally penetrate through the left side of the shell of the carving adjusting rod 30, the inner wall of a left side supporting rod of each supporting frame 34 is fixedly connected with two sides of a laser carving head 35 through the bolts, the laser carving head 35 forms a liftable structure through the lifting shaft 32 and the rotating handle 31, and the function Bolt fastening between second ball 33, through the setting of support frame 34, also play fixed effect to laser engraving head 35 when being convenient for play limiting displacement to second ball 33, simultaneously through the setting of twist grip 31 and lift axle 32, it is rotatory to be convenient for drive lift axle 32 through twist grip 31, make second ball 33 reciprocate along the rotatory direction of lift axle 32, thereby be favorable to adjusting the focus of laser engraving head 35.

The laser engraving head 35 is connected to the left end of the engraving adjusting rod 30, the bottom bolt of the engraving adjusting rod 30 is fixedly arranged on the top end face of the distance sensor 36, the sensing probe 37 is fixedly clamped on the left end of the distance sensor 36, the support slider 38 is fixedly arranged on the bottom bolt of the distance sensor 36, the bottom end face of the support slider 38 is vertically and fixedly welded with the connecting rod 40, the bottom end face of the rod body of the connecting rod 40 is fixedly welded on the top of the third ball screw 41, the worm 42 is transversely arranged in the inner cavity of the third ball screw 41, the left end of the worm 42 is fixedly clamped on the output end of the control motor 43, the top of the support slider 38 is embedded in the chute arranged on the right side of the bottom case 1, the top end face of the support slider 38 and the top end face of the bottom case 1 are on the same horizontal line, and the guide rods 39 transversely and horizontally symmetrically penetrate, the two ends of the support sliding block are fixedly connected with the inner wall of the bottom case 1 in a welded mode respectively, the control motor 43 is embedded into an inner cavity of the clamping fixing and discharging chute 28, the worm 42 is horizontally arranged in the inner cavity of the bottom case 1 transversely and fixedly connected with the right output end of the control motor 43, the support sliding block 38 and the control motor 43 form a movable structure through the third ball screw 41 and the worm 42, the top of the support sliding block 38 and the bottom of the distance sensor 36 are fixed through bolts, the moving distance of the support sliding block 38 is convenient to control through the arrangement of the induction probe 37 and the distance sensor 36, meanwhile, the support sliding block 38 is convenient to drive to start sliding left and right through the arrangement of the control motor 43 and the third ball screw 41, and accordingly the laser engraving head 35 is favorable for driving to focus and engrave the surface of a pendant.

In conclusion, when the circular pendant surface engraving processing equipment capable of automatically positioning and rotating is used, a pendant is firstly placed in a pendant feeding hole 12, when the pendant enters an inner groove of a diversion trench 11 through the pendant feeding hole 12, an electric telescopic rod 2 drives a screw rod 7 to rotate through a stepping motor 3, a first ball screw 8 drives a push rod 9 to move forwards, so that a pendant push head 10 pushes the pendant from the inside of the diversion trench 11 to the top end face of an operation table 13, a single-shaft pneumatic cylinder 15 arranged in an inner cavity at the bottom of a clamping assembly 14 drives a support base 16 to lift upwards, when a pulley 20 is contacted with the bottom end face of the operation table 13 after the clamp plate 21 is lifted out of the operation table 13, the clamp plate 21 starts to slide outwards through a connecting rod 18 to be attached to an inner ring of the pendant so as to be clamped and fixed, after the pendant is fixed, an engraving adjusting rod 30 drives a worm 42 to rotate through a control motor 43, so that the third ball screw 41 drives the discharging chute 28 to move above the bottom chassis 1 through the connecting rod 40, the distance between the carving adjustment rod 30 and the pendant is controlled by an induction probe 37 provided at the left side of the distance sensor 36, and then the laser carving head 35 is engaged and connected between the second ball screw 33 and the lifting shaft 32 by rotating the rotary handle 31, so that the laser engraving head 35 and the focus of the key surface are adjusted, and then the surface of the pendant is engraved by laser, and meanwhile, the operation table 13 is connected with the speed reducing motor 27 through the rotating table 24, thereby driving the hanging piece to rotate in coordination with the carving speed while carving, when the hanging piece is contacted with the carving, the carved key is pushed to the top of the discharging chute 28 by the interference of the following hanging pieces, thereby sliding out from the surface of the bottom case 1, and completing the production process of the surface engraving and processing equipment with the circular ring pendant capable of automatically positioning and rotating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a but possesses rotatory ring pendant surface engraving equipment of automatic positioning, includes bottom quick-witted case (1), its characterized in that: the top left side of the bottom case (1) is internally embedded with an electric telescopic rod (2) fixedly, the right side end part of the electric telescopic rod (2) is fixedly connected with a pendant pushing head (10) in a welding mode, the pendant pushing head (10) is fixedly connected with a pendant feeding hole (12) in the top end surface of the bottom case (1) above the top in a welding mode, an operation table (13) is arranged at the bottom of an inner groove of the bottom case (1), a clamping assembly (14) is fixedly installed on an inner bolt of the operation table (13), a bottom bolt of the clamping assembly (14) is fixed on the top end surface of a rotating table (24), a support (25) is installed on the bottom of the rotating table (24) in a conical mode, a bottom bolt of the support (25) is fixed on the surface of a rotating table (26), and a bottom center line middle clamping bolt of the rotating table (26) is, the laser engraving machine is characterized in that a discharging chute (28) is arranged at the right end of the operating table (13), an engraving controller (29) is fixedly mounted on the right top end face of the bottom case (1) through a bolt, an engraving adjusting rod (30) is arranged above the bottom case (1) at the left end of the engraving controller (29), a laser engraving head (35) is connected to the left end of the engraving adjusting rod (30), a bottom bolt of the engraving adjusting rod (30) is fixedly arranged on the top end face of the distance sensor (36), an induction probe (37) is fixedly mounted on the left end of the distance sensor (36) in a clamping manner, a supporting slide block (38) is fixedly arranged on the bottom bolt of the distance sensor (36), a connecting rod (40) is fixedly connected to the bottom end face of the supporting slide block (38) in a vertical welding manner, and the bottom end face of the rod body of the connecting rod (40) is fixedly welded, and a worm (42) is transversely arranged in an inner cavity of the third ball screw (41), and the left end part of the worm (42) is fixedly connected to the output end of the control motor (43) in a clamping manner.

2. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the main part embedding of electric telescopic handle (2) sets up in bottom quick-witted case (1) left guiding gutter (11) of tip, and the top end face left side bolt fixed mounting of bottom quick-witted case (1) has step motor (3), block fixed mounting has synchronizing wheel (4) on the left side output of step motor (3), and the inside groove block of synchronizing wheel (4) is connected with hold-in range (5), the bottom of hold-in range (5) is provided with from driving wheel (6), and from the hole block fixed mounting of driving wheel (6) has screw rod (7), the right side body of rod screw thread meshing of screw rod (7) is connected with first ball (8), and the right side tip of first ball (8) is bolt fixed connection with the left side terminal surface of push rod (9).

3. The apparatus of claim 2, wherein the apparatus for carving the surface of the circular ring pendant is capable of automatically positioning and rotating, and comprises: screw rod (7) and first ball (8) equal horizontal level set up in the main part inner chamber of electric telescopic handle (2), and the left side tip of screw rod (7) crosses electric telescopic handle (2) the left side and the hole block from driving wheel (6) fixed, synchronizing wheel (4) with from between driving wheel (6) on same water flat line, it all with between hold-in range (5) closely laminate and be connected, and push rod (9) pass through between step motor (3) and screw rod (7) constitute movable structure.

4. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the pendant is characterized in that the pendant push head (10) is of an arc-shaped structure, the opening radian of the pendant push head is matched with the external diameter of a pendant circular ring, the left end face of the pendant push head (10) is fixedly connected with the push rod (9) in a clamping manner, the two sides of the pendant push head (10) are connected with the side wall of an inner groove of the diversion trench (11) in a laminating manner, the right end face of the diversion trench (11) is fixedly connected with the bottom of the pendant feed port (12) in a welding manner, the top end face of the pendant push head (10) is attached to the left side of the bottom of the pendant feed port (12), and the pendant feed port (12) forms a gappable feeding structure between the pendant push head (10) and the electric telescopic rod (2).

5. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the top of the clamping component (14) is connected with the bottom of the operating platform (13), and the inner cavity base of the clamping component (14) is fixedly provided with a single-shaft pneumatic cylinder (15) in a clamping way, the top of the piston rod at the top of the single-shaft pneumatic cylinder (15) is connected with the bottom of a fixed supporting base (16), two sides of the bottom of the supporting base (16) are provided with a limit screw rod (17) transversely passing through the top shell of the single-shaft pneumatic cylinder (15), a connecting rod (18) is clamped and installed on a fixed shaft above the top of the supporting base (16), the top of the connecting rod (18) is connected with the bottom of the sliding base (19), pulleys (20) are symmetrically arranged on the top end surface of the sliding base (19), a clamping plate (21) is fixedly welded above the top of the sliding base (19) in the middle of the gap of the pulleys (20), and the outer side surface of the clamping plate (21) is fixedly provided with a non-slip mat (22) in a clamping way.

6. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function as claimed in claim 5, wherein: connecting rod (18) are V font staggered structure, and its top all is connected with between sliding bottom (19), and pulley (20) are vertical level and set up in the top end face of sliding bottom (19), block in the spout inner chamber of the top of splint (21) and operation panel (13), and the lateral surface equidistance of slipmat (22) is crisscross to be set up in anti-skidding bump, splint (21) constitute location clamping structure between through unipolar pneumatic cylinder (15) and connecting rod (18) and sliding bottom (19).

7. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the bilateral symmetry of the bottom end face clamping assembly (14) of operation panel (13) is provided with support column (23), and be bolt fixed connection between the bottom end face of support column (23) and the top end face of revolving stage (24), support (25) have three spinal branch pole groups to be inverted cone structure, its both ends respectively with revolving stage (24) the bottom end face with between carousel (26) be welded fastening connection, and carousel (26) be circular structure its bottom between circular and gear motor (27) the output block fixed, operation panel (13) are through constituting rotatable structure between revolving stage (24) and carousel (26) and gear motor (27).

8. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the discharging chute (28) and the bottom case (1) are of an integrated structure, the left side of the top end face of the discharging chute (28) and the right side of the operating platform (13) are on the same horizontal line, the left end face of the discharging chute (28) and the right end face of the operating platform (13) are attached to each other, and the discharging chute (28) is of a zigzag structure.

9. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the terminal surface block at the top of sculpture regulation pole (30) is provided with twist grip (31), and block fixed mounting has lift axle (32) in the centre bore of twist grip (31), lift axle (32) are and set up perpendicularly in the shell inner chamber of sculpture regulation pole (30), and the body of rod below screw-thread engagement of lift axle (32) is connected with second ball (33), the both sides bolt fixed mounting of second ball (33) has support frame (34), and support frame (34) are the horizontal shell left side of passing sculpture regulation pole (30), is bolt fixed connection between the both sides of the left side branch inner wall of its support frame (34) and laser engraving head (35), laser engraving head (35) are through constituting liftable structure between lift axle (32) and twist grip (31).

10. The surface engraving apparatus for circular ring suspension members with automatic positioning and rotation function of claim 1, wherein: the top of the supporting sliding block (38) is embedded into a sliding groove formed in the right side of the bottom case (1), the top end face of the supporting sliding block (38) and the top end face of the bottom case (1) are on the same horizontal line, the guide rods (39) transversely penetrate through the bottom of the supporting sliding block (38) in two transverse horizontal symmetry mode, two ends of each guide rod are fixedly connected with the inner wall of the bottom case (1) in a welding mode, the control motor (43) is embedded into an inner cavity of the clamping fixing and discharging sliding groove (28), the worm (42) is horizontally arranged in the inner cavity of the bottom case (1) in the transverse direction and fixed with the right output end of the control motor (43), and the supporting sliding block (38) forms a movable structure with the control motor (43) through the third ball screw (41) and the worm (42).