CN221135084U

CN221135084U - Automatic material loading formula high accuracy numerical control engraver

Info

Publication number: CN221135084U
Application number: CN202323095892.1U
Authority: CN
Inventors: 杨华军; 伏亚宾
Original assignee: Nanjing Guangliang Mechanical Equipment Co ltd
Current assignee: Nanjing Guangliang Mechanical Equipment Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-06-14
Anticipated expiration: 2033-11-16

Abstract

The utility model discloses an automatic feeding type high-precision numerical control engraving machine, which relates to the technical field of numerical control machine tool processing equipment and comprises a frame, wherein an automatic feeding component is movably sleeved on the outer surface of the frame, a placing plate is fixedly arranged on the inner side of the frame, a supporting frame is fixedly arranged on the right side of the upper surface of the frame, a moving mechanism is arranged on the inner side of the supporting frame, a motor I is fixedly arranged on the lower surface of the moving mechanism, and the output end of the motor I is fixedly connected with a engraving machine spindle. According to the utility model, the motor II drives the threaded rod, the threaded sleeve and the supporting plate to rotate, the sliding block and the sliding groove are utilized to guide the supporting plate, so that the supporting plate drives the electric push rod and the push plate to move rightwards along the threaded rod, the plate material is pushed to the position right below the supporting frame, a worker is not required to put the material on the rotary table to press and fix, the feeding is convenient, time and labor are saved, the working intensity of the worker is reduced, and the automatic feeding assembly can be disassembled through the knob I and the stud I.

Description

Automatic material loading formula high accuracy numerical control engraver

Technical Field

The utility model relates to the technical field of numerical control machine tool processing equipment, in particular to an automatic feeding type high-precision numerical control engraving machine.

Background

The carving machine is a universal mechanical device widely applied to wood industry, advertising industry, process industry, mould industry, building industry, printing and packaging industry and decoration industry, and can carve a plurality of different materials such as woodworking boards, density boards, acrylic organic boards, PVC boards, cottonrose hibiscus boards, double-color boards, marble, jade, fireproof boards, rubber boards, glass and the like. Before the plate material is engraved, the plate material to be engraved needs to be lifted to a panel of the engraving machine by manpower to be pressed and fixed, and then the plate material is engraved by free movement of the milling cutter, so that the plate material is engraved by using the high-precision numerical control engraving machine with an automatic feeding function in the engraving processing process of the plate material.

For example, chinese patent publication No. CN106079996a discloses an automatic feeding type high-precision numerical control engraving machine, which is provided with a turntable, a clamping assembly and a feeding assembly, wherein the clamping assembly and the feeding assembly are arranged on the turntable, so that multi-station engraving can be realized, and workers can realize feeding and discharging on another station while engraving at one station, so that working hours are saved, and working efficiency is improved. By adopting the fixed column type design, the processing precision is high, the material can be fed without lifting the material completely, the time and labor cost are saved greatly, and the production efficiency is improved.

The following problems exist in the prior art:

the mode of adopting artifical transport is carried panel material from subaerial to the sculpture region of numerical control engraver compress tightly fixedly, and this kind of material loading mode wastes time and energy, has increased staff's intensity of labour, when using above-mentioned loading attachment, needs the manual work to straighten panel material, uses not enough convenient.

Disclosure of utility model

The utility model provides an automatic feeding type high-precision numerical control engraving machine, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an automatic material loading formula high accuracy numerical control engraver, includes the frame, the surface activity of frame has cup jointed automatic feeding subassembly, the inboard fixed mounting of frame has the board of placing, the right side fixed mounting of frame upper surface has the support frame, the inboard of support frame is provided with moving mechanism, moving mechanism's lower fixed surface installs motor one, the output fixedly connected with engraver main shaft of motor one, the inboard left side fixed mounting of frame has the subassembly of straightening.

The automatic feeding assembly comprises two mounting frames, the inner cavities of the mounting frames are movably sleeved with the upper sides of the outer surfaces of the frames respectively, the front sides of the mounting frames are fixedly provided with a first connecting plate and a second connecting plate respectively, the right side of the first connecting plate is fixedly provided with a second motor, and the output ends of the second motors are fixedly connected with threaded rods.

The straightening assembly comprises a connecting plate III, the front surface of the connecting plate III is fixedly arranged on the left side of the front side of the inner side of the frame, an electric telescopic rod I is fixedly arranged on the back surface of the connecting plate III, an installation block is fixedly connected with the output end of the electric telescopic rod I, an electric telescopic rod II is fixedly arranged on the upper surface of the installation block, a pushing block is fixedly arranged at the output end of the electric telescopic rod II, and an adjusting block is lapped on the upper surface of the installation frame at the rear side.

Preferably, the right end of the threaded rod is rotationally connected with the left side of the second connecting plate, the outer surface thread of the threaded rod is connected with a thread bush, the upper surface of the thread bush is fixedly provided with a supporting plate, the left side of the second connecting plate is fixedly provided with a distance sensor, and the distance sensor is positioned at the rear side of the threaded rod.

Preferably, the upper surface of the mounting frame at the front side is provided with a sliding groove, and the lower surface of the inner side of the supporting plate is fixedly connected with the lower surface of the sliding block and the upper surface of the sliding groove in a sliding manner.

Preferably, an electric push rod is fixedly arranged on the upper surface of the supporting plate, and the output end of the electric push rod is fixedly connected with a push plate.

Preferably, the front and back sides of the frame are provided with three first thread grooves which are distributed in a linear array, the inner walls of the three first thread grooves are connected with first screw bolts penetrating through the mounting frame in a threaded mode, and one ends of the first screw bolts are welded with first knobs.

Preferably, a slot is formed in the left side of the upper surface of the placement plate in a penetrating mode, and the inner wall of the slot is connected with the outer surface of the pushing block in a sliding mode.

Preferably, the front of the adjusting block is provided with a third threaded groove in a penetrating mode, the inner wall of the third threaded groove is connected with a second stud in a threaded mode, the front end of the second stud is fixedly connected with a connecting frame, the front end of the connecting frame is fixedly connected with a baffle, the rear end of the second stud is fixedly connected with a second rotation, and the outer surface of the second rotation is fixedly connected with an anti-slip sleeve.

Preferably, the front end of the baffle is fixedly connected with a protection pad.

Preferably, the lower surface of the baffle is slidably connected with the upper surface of the placement plate.

Preferably, the rear side four screw grooves II are formed in the middle of the upper surface of the mounting frame, and the inner walls of the four screw grooves II are connected with hexagonal screws penetrating through the adjusting blocks in a threaded mode.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides an automatic feeding type high-precision numerical control engraving machine, which is characterized in that a threaded rod, a threaded sleeve and a supporting plate are driven to rotate by a motor II, the supporting plate is guided by a sliding block and a sliding groove, so that the supporting plate drives an electric push rod and a push plate to move rightwards along the threaded rod, plate materials are pushed to the position right below a supporting frame, a worker is not required to put the materials on a rotary table to press and fix the materials, the feeding is convenient, time and labor are saved, the labor intensity of the worker is reduced, an automatic feeding component can be disassembled by a knob I and a stud I, the automatic feeding machine is convenient to use, and plates with different lengths can be automatically fed by adjusting the position of the push plate above the placing plate by the electric push rod, and the application range is wide.

2. The utility model provides an automatic feeding type high-precision numerical control engraving machine, which can be used for straightening plate materials through a first electric telescopic rod, a mounting block, a second electric telescopic rod, a pushing block and a baffle plate, is free from manually straightening the plate materials, is convenient to use, and can be used for adjusting the position of the baffle plate through a second rotation, an anti-skid sleeve, a second stud, a third threaded groove and an adjusting block, so that the position of the plate materials, which are conveyed below a supporting frame, is adjusted, the accurate feeding of the materials is facilitated, and the engraving machining precision of the materials is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view angle structure of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is a schematic diagram of an explosive structure of an automatic feeding assembly according to the present utility model;

FIG. 5 is an enlarged schematic view of the utility model at B;

FIG. 6 is an enlarged schematic view of the utility model at C;

FIG. 7 is an enlarged schematic view of the utility model at D;

FIG. 8 is a schematic diagram of a push block according to the present utility model;

fig. 9 is a schematic structural diagram of a regulating block according to the present utility model.

In the figure: 1. a frame; 2. an automatic feeding assembly; 21. a mounting frame; 22. a first connecting plate; 23. a second connecting plate; 24. a second motor; 25. a threaded rod; 26. a thread sleeve; 27. a support plate; 28. an electric push rod; 29. a push plate; 210. a slide block; 211. a chute; 212. a first thread groove; 213. a first stud; 214. a first knob; 215. a distance sensor; 3. a support frame; 4. placing a plate; 5. a moving mechanism; 6. a first motor; 61. a engraving machine spindle; 7. a centering component; 71. a third connecting plate; 72. an electric telescopic rod I; 73. a mounting block; 74. an electric telescopic rod II; 75. a pushing block; 76. slotting; 77. a thread groove II; 78. an adjusting block; 79. a thread groove III; 710. a second stud; 711. rotating the second step; 712. an anti-skid sleeve; 713. a hexagonal screw; 714. a connecting frame; 715. a baffle; 716. and a protective pad.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3 and 7, an automatic feeding type high-precision numerical control engraving machine is provided, an automatic feeding component 2 is movably sleeved on the outer surface of a frame 1 to automatically feed a plate material, the processing efficiency of the plate material is improved, a placing plate 4 is fixedly arranged on the inner side of the frame 1, a supporting frame 3 is fixedly arranged on the right side of the upper surface of the frame 1, a moving mechanism 5 is arranged on the inner side of the supporting frame 3, a motor I6 is fixedly arranged on the lower surface of the moving mechanism 5, the output end of the motor I6 is fixedly connected with an engraving machine main shaft 61, the plate material is engraved by the moving mechanism 5, the motor I6 and the engraving machine main shaft 61, a straightening component 7 is fixedly arranged on the left side of the inner side of the frame 1 to straighten the plate material, the engraving processing precision of the material is improved, the automatic feeding component 2 comprises two mounting frames 21, the inner chamber of mounting bracket 21 cup joints with the upside activity of frame 1 surface respectively, positive left and right sides of front side mounting bracket 21 is fixed mounting respectively has connecting plate one 22 and connecting plate two 23, the right side fixed mounting of connecting plate one 22 has motor two 24, the output fixedly connected with threaded rod 25 of motor two 24, the centering subassembly 7 includes connecting plate three 71, the front of connecting plate three 71 and the inboard leading flank left side fixed mounting of frame 1, the back fixed mounting of connecting plate three 71 has electric telescopic handle one 72, electric telescopic handle one 72's output fixedly connected with installation piece 73, electric telescopic handle two 74 of upper surface fixed mounting of installation piece 73, electric telescopic handle two 74's output fixed mounting has ejector pad 75, the upper surface overlap joint of rear side mounting bracket 21 has regulating block 78.

The moving mechanism 5 comprises a motor, a guide wheel, a thread block, two connecting plates, an electric telescopic rod and a screw rod.

When the plate carving machine is used, the plate is hung on the upper surface of the placement plate 4 through the hanging equipment, the electric telescopic rod II 74 stretches upwards to drive the push block 75 to move upwards, the push block 75 passes through the groove 76 to be abutted against the front side of the plate material, then the electric telescopic rod I72 is controlled to stretch backwards to drive the mounting block 73, the electric telescopic rod II 74 and the push block 75 to slide along the groove 76, the rear side of the material is attached to the front side of the baffle 715, the plate material is straightened, the threaded rod 25, the threaded sleeve 26, the support plate 27 and the push plate 29 are driven to rotate through the motor II 24, the plate material is pushed to the right lower side of the support frame 3, and the plate material is carved through the motor I6 and the carving machine main shaft 61.

As shown in fig. 2-6, the right end of the threaded rod 25 is rotatably connected with the left side of the second connecting plate 23, the outer surface of the threaded rod 25 is in threaded connection with a threaded sleeve 26, the upper surface of the threaded sleeve 26 is fixedly provided with a supporting plate 27, the left side of the second connecting plate 23 is fixedly provided with a distance sensor 215, the distance sensor 215 is located at the rear side of the threaded rod 25, the upper surface of the front mounting frame 21 is provided with a sliding groove 211, and the lower surface of the inner side of the supporting plate 27 is fixedly connected with the lower surface of a sliding block 210 and the upper surface of the sliding groove 211 in a sliding manner.

The second motor 24 drives the threaded rod 25, the threaded sleeve 26 and the supporting plate 27 to rotate, the sliding block 210 and the sliding groove 211 are utilized to guide the supporting plate 27, the supporting plate 27 drives the electric push rod 28 to move rightwards, when the threaded sleeve 26 moves to the right end of the threaded rod 25, the distance sensor 215 detects the threaded sleeve 26, the distance sensor 215 sends a signal to the second motor 24, the threaded rod 25 is driven to rotate reversely, the supporting plate 27 and the electric push rod 28 return to the left end of the threaded rod 25, and the next plate material is ready to be pushed.

As shown in fig. 2-3, an electric push rod 28 is fixedly mounted on the upper surface of the supporting plate 27, and a push plate 29 is fixedly connected to the output end of the electric push rod 28.

The position of the push plate 29 above the placing plate 4 is adjusted through the electric push rod 28, so that plates with different lengths can be automatically fed, a worker does not need to put materials on the rotary table to press and fix the materials, the feeding is convenient, time and labor are saved, the labor intensity of the worker is reduced, and the application range is wide.

As shown in fig. 4, three thread grooves 212 are formed on the front and back surfaces of the frame 1, the three thread grooves 212 are distributed in a linear array, the inner walls of the three thread grooves 212 are connected with a stud 213 penetrating through the mounting frame 21, and one end of the stud 213 is welded with a knob 214.

The automatic feeding assembly 2 can be disassembled through the first knob 214 and the first stud 213, and the use is convenient.

As shown in fig. 7-9, a slot 76 is formed in the left side of the upper surface of the placement plate 4 in a penetrating manner, the inner wall of the slot 76 is slidably connected with the outer surface of the push block 75, a third threaded slot 79 is formed in the front surface of the adjusting block 78 in a penetrating manner, a second stud 710 is connected with the inner wall of the third threaded slot 79 in a threaded manner, the front end of the second stud 710 is fixedly connected with a connecting frame 714, the front end of the connecting frame 714 is fixedly connected with a baffle 715, the rear end of the second stud 710 is fixedly connected with a second rotating 711, the outer surface of the second rotating 711 is fixedly connected with an anti-slip sleeve 712 to play a role in preventing the front end of the baffle 715 from being fixedly connected with a protective pad 716 to play a protective role on the plate, scratches on the surface of the plate are avoided in the feeding process, and the lower surface of the baffle 715 is slidably connected with the upper surface of the placement plate 4.

The second electric telescopic rod 74 stretches upwards to drive the push block 75 to move upwards, the push block 75 penetrates through the groove 76 to be abutted against the front side of the plate material, then the first electric telescopic rod 72 is controlled to stretch backwards to drive the mounting block 73, the second electric telescopic rod 74 and the push block 75 to slide along the groove 76, the rear side of the material is enabled to be attached to the front face of the protective pad 716 on the baffle 715, accordingly the plate material is straightened, the position of the baffle 715 can be adjusted through the second 711, the anti-slip sleeve 712, the second stud 710, the third 79 and the adjusting block 78, the position of the plate material, below the support frame 3, is convenient to feed the material, and the machining precision of carving the material is improved.

As shown in fig. 7 to 9, the middle part of the upper surface of the rear mounting frame 21 is provided with four second screw grooves 77, and the inner walls of the four second screw grooves 77 are all in threaded connection with hexagonal screws 713 penetrating through the adjusting blocks 78.

The adjusting block 78 can be detached through the hexagon screw 713 and the thread groove II 77, and the use is flexible.

The working principle of the invention is as follows: during the use, hoist and mount the panel through lifting device and place board 4 upper surface, electric telescopic handle two 74 upwards extend and drive ejector pad 75 and shift upward, make ejector pad 75 pass fluting 76 and the front side of panel material support tightly, then control electric telescopic handle one 72 and extend backward and drive installation piece 73, electric telescopic handle two 74, ejector pad 75 slides along fluting 76, make the rear side of material and the front laminating of protection pad 716 on baffle 715, the board material is adjusted, power supply motor two 24, motor two 24 drives threaded rod 25, the thread bush 26, backup pad 27 is rotatory, utilize slider 210 and spout 211 to guide backup pad 27, make backup pad 27 drive electric push rod 28 and push pedal 29 follow threaded rod 25 and move right, when thread bush 26 moves to the right-hand member 25, push plate material is pushed to the dead under of support frame 3 through push pedal 29, distance sensor 215 detects thread bush 26 this moment, distance sensor 215 sends the signal and gives motor two 24, make it reverse drive threaded rod 25, make backup pad 27, electric push rod 28, push pedal 29 get back to the left end of threaded rod 25, prepare to put down the material, then electric motor 5 in the motion motor 5 drives one and stretch rod 6 and make one side of the machine 5 and carry out the carving machine and make the board material, the screw rod 6 is moved, can be carved by the machine is moved, the 4 is moved, can be made to the main shaft 6 is carved by the 4, 5 is moved, the 4 is moved, 5 is cut.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides an automatic material loading formula high accuracy numerical control engraver, includes frame (1), its characterized in that: the automatic feeding device comprises a rack (1), an automatic feeding component (2) is movably sleeved on the outer surface of the rack (1), a placing plate (4) is fixedly arranged on the inner side of the rack (1), a supporting frame (3) is fixedly arranged on the right side of the upper surface of the rack (1), a moving mechanism (5) is arranged on the inner side of the supporting frame (3), a motor I (6) is fixedly arranged on the lower surface of the moving mechanism (5), a engraving machine spindle (61) is fixedly connected to the output end of the motor I (6), and a straightening component (7) is fixedly arranged on the left side of the inner side of the rack (1);

The automatic feeding assembly (2) comprises two mounting frames (21), the inner cavities of the mounting frames (21) are respectively and movably sleeved with the upper side of the outer surface of the frame (1), a first connecting plate (22) and a second connecting plate (23) are respectively and fixedly arranged on the left side and the right side of the front surface of the mounting frames (21), a second motor (24) is fixedly arranged on the right side of the first connecting plate (22), and a threaded rod (25) is fixedly connected with the output end of the second motor (24);

The straightening component (7) comprises a connecting plate III (71), the front surface of the connecting plate III (71) is fixedly arranged on the left side of the front side of the inner side of the frame (1), an electric telescopic rod I (72) is fixedly arranged on the back surface of the connecting plate III (71), an installation block (73) is fixedly connected with the output end of the electric telescopic rod I (72), an electric telescopic rod II (74) is fixedly arranged on the upper surface of the installation block (73), a pushing block (75) is fixedly arranged on the output end of the electric telescopic rod II (74), and an adjusting block (78) is lapped on the upper surface of the installation frame (21) at the rear side.

2. The automatic feeding type high-precision numerical control engraving machine according to claim 1, characterized in that: the right-hand member of threaded rod (25) rotates with the left side of connecting plate two (23) and is connected, the surface threaded connection of threaded rod (25) has thread bush (26), the upper surface fixed mounting of thread bush (26) has backup pad (27), the left side fixed mounting of connecting plate two (23) has distance sensor (215), and distance sensor (215) are located the rear side of threaded rod (25).

3. The automatic feeding type high-precision numerical control engraving machine according to claim 2, characterized in that: the upper surface of the mounting frame (21) at the front side is provided with a sliding groove (211), and the lower surface of the inner side of the supporting plate (27) is fixedly connected with the lower surface of a sliding block (210) and the upper surface of the sliding groove (211) in a sliding manner.

4. The automatic feeding type high-precision numerical control engraving machine according to claim 3, characterized in that: the upper surface of backup pad (27) fixed mounting has electric push rod (28), the output fixedly connected with push pedal (29) of electric push rod (28).

5. The automatic feeding type high-precision numerical control engraving machine according to claim 1, characterized in that: three first thread grooves (212) are formed in the front surface and the back surface of the frame (1), the three first thread grooves (212) are distributed in a linear array, the inner walls of the three first thread grooves (212) are connected with first studs (213) penetrating through the mounting frame (21) in a threaded mode, and one ends of the first studs (213) are welded with first knobs (214).

6. The automatic feeding type high-precision numerical control engraving machine according to claim 1, characterized in that: the left side of placing board (4) upper surface runs through and has seted up fluting (76), the inner wall of fluting (76) is connected with the surface sliding of ejector pad (75).

7. The automatic feeding type high-precision numerical control engraving machine according to claim 1, characterized in that: the front of regulating block (78) runs through and has seted up screw groove three (79), the inner wall threaded connection of screw groove three (79) has double-screw bolt two (710), the front end fixedly connected with link (714) of double-screw bolt two (710), the front end fixedly connected with baffle (715) of link (714), the rear end fixedly connected with rotation two (711) of double-screw bolt two (710), the surface fixedly connected with anti-skidding cover (712) of rotation two (711).

8. The automatic feeding type high-precision numerical control engraving machine according to claim 7, characterized in that: the front end of the baffle plate (715) is fixedly connected with a protective pad (716).

9. The automatic feeding type high-precision numerical control engraving machine according to claim 7, characterized in that: the lower surface of the baffle plate (715) is connected with the upper surface of the placement plate (4) in a sliding way.

10. The automatic feeding type high-precision numerical control engraving machine according to claim 1, characterized in that: four thread grooves II (77) are formed in the middle of the upper surface of the mounting frame (21) at the rear side, and hexagonal screws (713) penetrating through the adjusting blocks (78) are connected to the inner walls of the thread grooves II (77) in a threaded mode.